https://wiki.jlab.org/clas12-run/api.php?action=feedcontributions&user=Devita&feedformat=atomclas12-run - User contributions [en]2024-03-28T20:02:03ZUser contributionsMediaWiki 1.35.7https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_C&diff=5411Run Group C2023-02-02T13:02:00Z<p>Devita: /* Short Term Schedule */</p>
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<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
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===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/book/hallb Hall B Logbook]===<br />
===[https://www.jlab.org/Hall-B/run-web/index_rgc.html ESAD, COO, RSAD]===<br />
* Note new [https://logbooks.jlab.org/entry/4047791 DOE guidance] on beam limits to FC! We should be allowed to run up to 90 nA without beam blocker.<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance at '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf BTA User Guide]'''.<br />
<br />
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===Manuals===<br />
* [https://userweb.jlab.org/~ckeith/RGC/RGC_TargetTraining.pdf Polarized Target Manual]<br />
** See also the [https://clasweb.jlab.org/wiki/images/e/ef/Longitudiannly_polarized_target_OSP.pdf OSP] - scroll down for the target description<br />
* [https://userweb.jlab.org/~kuhn/RGC/RasterManual.pdf Raster Operations Manual] - see also [https://github.com/JeffersonLab/RasterMon/wiki Raster Monitoring Manual]<br />
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/dc/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/ftof/ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/ltcc/manual/ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://github.com/JeffersonLab/clas12-manuals/raw/master/rich/RICH_Manual.pdf Expert] [https://github.com/JeffersonLab/clas12-manuals/blob/master/rich/Novice/RICH_Controls.pdf Shift]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/ctof/ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/svt/svt_operation_manual.pdf SVT]<br />
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/mm/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/ft/FT-Manual.pdf FT]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beamline_manual.pdf Beamline]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up/Down Procedure]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up/Down Procedure]<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/daq/opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
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===Procedures===<br />
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beam_estab_rgc.pdf Physics-Quality Beam]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://www.jlab.org/Hall-B/run-web/index_rgc.html ESAD, COO, RSAD]<br />
<br />
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===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
<!-- Even If calling local numbers (with area code prefix '''757''') from the counting room, you MUST dial '''9+757+[last 7 digits]'''. To call other area codes dial '''91+[ten digit number]'''--><br />
=== NOTE: All NON-JLab numbers MUST be dialed with (757) area code. When calling from a CH landline, dial "9" first. To call from outside, all 4-digit numbers must be preceded by 757-269 === <br />
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<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}} <br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to edit the current page to force a refresh.<br />
<br />
<!--- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATE --><br />
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= Short Term Schedule =<br />
<!--####################################### Short Term Schedule #############################################--><br />
<br />
<!-- === <font color=red size=6> '''ALL shifts are presently canceled until Monday, January 30, 8 AM. </font> ''' === --><br />
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<br />
=== <font color=blue size=4> ''' CLAS12 Run Group C </font> ''' ===<br />
<br />
'''Run Coordinator: Stuart Fegan''' (9-)757 575-7540<br />
<br />
''' PDL: Eugene Pasyuk ''' (9-)757 876-1789 , x6020 office<br />
<br />
''' Run Group Coordinator: Sebastian Kuhn ''' (9-)757 639-6640<br />
<br />
''' [https://clasweb.jlab.org/wiki/index.php/RGC_RC Daily RC Meetings] at 14:00: CH Room 200C, and on Zoom '''<br />
Zoom information: [https://jlab-org.zoomgov.com/j/1608674253?pwd=SFZyYmZLWXJieGtpV2dEdVRiUEJnUT09&from=addon Link], Meeting ID: 160 867 4253, Passcode: 786506<br />
<br />
''' [https://userweb.jlab.org/~kuhn/RGC/RCschedule.pdf Run Coordinator and Target Expert Schedule] '''<br />
<br />
''' [https://userweb.jlab.org/~kuhn/RGC/RunPlan.pdf Longterm Run Plan] '''<br />
<br />
''' [https://userweb.jlab.org/~kuhn/RGC/RunPlan_FTon2.pdf Medium-Term Run Plan] (FTon Portion Part 2) '''<br />
<br />
== '''IMPORTANT SHIFT NOTES'''==<br />
<br />
* '''In case of medical or fire emergency, call 9-911 from a LANDLINE phone in the Counting House'''<br />
* If you have symptoms or a positive '''COVID''' test, do NOT come to your shift - instead, inform the PDL and the RC and JLab medical services immediately so that replacements can be arranged.<br />
* '''Remote shift:''' If needed, worker shifts can be taken from off-site. Inform the PDL and RC. Also, make sure that you follow the instructions under the "Worker Shift" Tab - you need some lead time to set up!<br />
<br />
Note to shifts, please:<br />
* read the '''logbook''', be aware of previous 24 hours<br />
* arrive at least 10 minutes early for '''shift change'''<br />
* refresh the run wiki pages, look over them every shift:<br />
** follow the '''expert/worker shift instructions''' <br />
** find latest pitfalls and known issues under '''GENERAL INFORMATION'''<br />
* '''communicate''' with your co-shift person<br />
** the shift expert should know about and refer to logbook entries in their shift summary<br />
** the shift worker should discuss an issue with the shift expert before making extra logbook entries<br />
<br />
== '''Short Term Schedule for the Week from Wednesday, February 1 - 8, 2023''' ==<br />
<br />
* Data taking in FTon configuration, inbending torus field, 5-pass beam on ND3.<br />
<br />
* Current: 4 nA<br />
<br />
* Run duration: 100M events or 4 hours, whichever comes first<br />
<br />
* Note, BOM is not installed for this experiment, so it does not matter whether it appears masked in FSD or not.<br />
<br />
* '''The Faraday Cup power limit''' for the continuous operation was lifted up to 1 kW. For the remainder of the RG-C the beam blocker should not be used https://logbooks.jlab.org/entry/4047791 <br />
<br />
* '''New conditions for raster operation:'''<br />
** IF there is any ammonia sample (NH3 and ND3) in the target, the raster '''MUST''' be operating at all times. The Raster FSD must be UNMASKED. Orbit locks MUST be OFF (except for brief moments to restore beam position).<br />
** For beam tuning or other non-rastered beam, the '''Raster FSD''' must be MASKED.<br />
** If MCC needs to '''diagnose beam with a harp''', we can offer them tagger 2C24 and follow the procedures required for that. '''2H01 harp scan should not be done when we have beam raster on.'''<br />
** '''Changing raster offset''': ask MCC to NOT correct whatever happens on 2H01. Note new 2H01 values and inform MCC of the new 2H01 x and y values - then they can keep the beam at those positions.<br />
<br />
* Experiment setup is "FTon"<br />
<br />
* If HWP is changed, start a new run <br />
<br />
=== PLAN for Wednesday, February 1, 2023 ===<br />
'''Evening Shift'''<br />
* Restore beam on tagger initially<br />
* Take production data with 4 nA on positively polarized ND3 (note the HWP state)<br />
<br />
=== PLAN for Thursday, February 2, 2023 ===<br />
'''Night Shift'''<br />
* Take production data with 4 nA on positively polarized ND3<br />
<br />
'''Day Shift'''<br />
* Take production data with 4 nA on positively polarized ND3<br />
<br />
NOTES: <br />
* Watch the beam positions (and thus the midstream halo counters) closely and ask MCC to adjust the positions if they are (on average) >=0.1mm off.<br />
* Remember, the hall will only be dropped in controlled mode once someone goes downstairs and enters the hall. You/RadCon should do that right away after calling MCC. <br />
<br />
== <font color=blue> DAQ configuration </font> == <br />
<br />
* Configuration is currently <tt>'''PROD66'''</tt>/<tt>PROD66_PIN</tt>, trigger file <tt>'''rgc_300MeV_v1.3_no_DC.trg'''</tt><br />
* '''NOTE''': UNLESS a RICH problem crashes the DAQ, do NOT interrupt an otherwise smooth run to do a RICH recovery - instead do this in between runs.<br />
* '''NOTE''': BOTH the shift expert AND the shift worker MUST check and reset monitoring histograms at least once every 30-60 minutes to make sure there are no major detector problems. Sometimes it is the only way to know that a roc needs to be rebooted. '''Watch the raster pattern!'''<br />
* At the end of each run, follow the <font color=red>STANDARD DAQ RESTART SEQUENCE</font>:<br />
** "end run".<br />
** If the run ended correctly and you will run with the same configuration and trigger file, then: "prestart", "go"<br />
** If you are changing configuration (between PROD6X and PROD6X_PIN) or trigger file: "cancel", "reset", "configure", "download", "prestart", "go". <br />
** if the run did not end correctly or if any ROCs had to be rebooted:<br />
*** Quit ALL running instances of mon12 and rastermon<br />
*** "cancel", "reset" <br />
*** "configure", "download", "prestart", "go"<br />
*** restart mon12 and rastermon<br />
* After each step, make sure it is completed in the Run Control message window. If a ROC has crashed, find which one it is, issue a roc_reboot command ON JUST THAT ROC and try again. Contact the DAQ expert if there are any questions.<br />
<br />
== <font color=blue> References and Standards </font>== <br />
<br />
Values will need to be updated (Jan. 30, 2023)<br />
<br />
=== 5-pass (10.55 GeV) Running conditions ===<br />
* Torus at 100% current, inbending electrons. Setpoint = +3770 A (Readback = +3766 A)<br />
<!--<br />
* Solenoid setpoint inverted (Oct 14 2022) -2417.5 A<br />
** with using shim coils of polarized target on (Oct 26, 2022) -2418.50 A<br />
* Solenoid setpoint +2417.5 A (normal conditions RGA-M)<br />
i--><br />
<br />
'''Solenoid set-point of 2417.5 A results in the read back 2420.0 A and exactly 5.00 T field on center'''<br />
<br />
<br />
<br />
'''Raster settings'''<br />
* x: Vpp = 2.75 V, offset = 0.10 V<br />
* y: Vpp = 2.30 V, offset = 0.28 V<br />
* Fundamental Period = 2 s<br />
* The correct raster calibration constants should be automatically loaded by rastermon - if not, enter them through "Config" by hand: <br />
* f(x) = 0.0104*x + -25.5<br />
* f(y) = -0.0115*y + 24.4<br />
<br />
'''Nominal Beam Positions'''<br />
<br />
*2C21A, X = -0.4 mm, Y = +0.6 mm <br />
*2C24A, X = -2.0 mm, Y = +0.6 mm <br />
<!-- *2H01, X = -1.8 mm, Y = +0.9 mm --><br />
*2H01, X = -0.6 mm, Y = +0.2 mm<br />
* Orbit lock on 2C24 and 2H01 ONLY if raster is OFF, otherwise orbit lock on 2C21 and 2C24 (note: this appears as "stopped" on the beam line GUI).<br />
<br />
'''FSD Thresholds''' <br />
* Upstream: 2000 Hz<br />
* Midstream: 2000 Hz<br />
* Downstream: 100000 Hz (1e5)<br />
* BOM: 1000000 Hz (BOM not installed for RG-C)<br />
* 5 ms dwell time<br />
<br />
''' Reference plots and histograms'''<br />
<br />
* Harp Scans for Beam on Faraday Cup, 2H01 [https://logbooks.jlab.org/entry/3963256], '' more recent scan (3 Sept 2022): '' [https://logbooks.jlab.org/entry/4037457]<br />
* Harp Scans for Beam on 2C21 [https://logbooks.jlab.org/entry/4021281], '' more recent scan (3 Sept 2022):'' [https://logbooks.jlab.org/entry/4037438] <br />
* Harp Scan on Tagger Dump (3 Sep 2022) [https://logbooks.jlab.org/entry/4037440]<br />
* RasterMon (20 Oct 2022) [https://logbooks.jlab.org/entry/4064143]<br />
* Monitoring Histograms <br />
** run 17240, DAY Fr, 10/21/2022, ND3 (ECAL good) [https://logbooks.jlab.org/entry/4065165 https://logbooks.jlab.org/entry/4065165]<br />
** run 17348, DAY We, 11/02/2022, CH2 [https://logbooks.jlab.org/entry/4075177 https://logbooks.jlab.org/entry/4075177]<br />
** run 17363, OWL Sa, 11/05/2022, NH3 [https://logbooks.jlab.org/entry/4076956 https://logbooks.jlab.org/entry/4076956]<br />
<br />
'''Counter rates'''<br />
* With 6 nA beam, the upstream counters should read zero. <br />
* The Midstream ones should read 0-20 Hz or so.<br />
* Greatly increased rates may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
= GENERAL INFORMATION =<br />
<!--####################################### GENERAL INFORMATION ########################################--><br />
<br />
'''see below for Known Detector Issues'''<br />
<br />
== General Information ==<br />
<br />
* '''Controlled access''': after you call MCC, they will drop the hall to controlled access once someone goes down and calls them for entry. Then call when they should go back to beam permit and call again to say you want the beam back and what beam current. Rapid access is controlled access without RadCon.<br />
<br />
* If MCC needs to '''diagnose beam with a harp''', we can offer them tagger 2C24 and follow the procedures required for that. '''2H01 harp scan should not be done when we have beam raster on.'''<br />
<br />
* '''BMT''': <br />
** '''After HV trip''': the channel HV should be turned back on as soon as you notice the trip, power cycle by turning HV OFF and ON '''without waiting for any amount of time'''.<br />
** '''HV frequently tripping''': Call expert. Do not change HVs without approval from the expert.<br />
<br />
* '''mon12''': It can happen that histograms do not get cleared completely at run start. This is seen eg as an excess of small multiplicities. The remedy is to quit mon12 and open it again. Other than that, small multiplicities come from time intervals with beam down. You might want to look at the multiplicities before uploading the mon12 histograms in the logbook.<br />
<br />
* '''DAQ''': <br />
** clondaq6/data is full, switched to clondaq7, rastermon should be using ET on clondaq7<br />
*** this means startup of rastermon via command line: rastermon --et --host clondaq7<br />
*** see https://logbooks.jlab.org/entry/4066149, default for rastermon has been changed to clondaq7<br />
** It should no longer be necessary to quit RasterMon at the end of each run and restart after a successful "Go" for the next run. However, if DAQ crashes, you SHOULD follow these steps, and the same for mon12. <br />
<br />
* '''Magnet trip''': call "Engineering on call", if due to cryo, also inform the target expert about the cryogenic issues.<br />
<br />
* '''CND CAMAC crate was off?''' Need to run the script to set the thresholds for CND CFDs.<br />
<br />
* '''Hall lights''': Before leaving the hall''' and going to beam permit check that dome lights, forward carriage lights, and pie tower lights are OFF.<br />
<br />
* '''Moller runs''': should be taken with 8-10 nA.<br />
<br />
* '''Beam viewer''': Please REMOVE the beam viewer unless we are actively tuning the beam or calibrating beam position/raster, to avoid damage to electronics, cameras etc.<br />
<br />
* '''Change of running conditions''' <br />
** Check that the trigger alarms (on rate/nA) are set appropriately and RC changes them as needed.<br />
** Whenever the target type or polarization direction changes, or the half-wave plate status changes, make sure to enter a comment in the BEGIN RUN / END RUN comment box.<br />
** Do not change running conditions while a run is ongoing. This includes changing target polarization or HWP, etc.<br />
<br />
== Known Issues ==<br />
<br />
Fr 11 Nov 2022 <br />
ECAL PMT_SEC2_WO8 HV is disabled <br />
https://logbooks.jlab.org/entry/4080950<br />
<br />
Follow-up Re: RICH tile 21 in sector 1 is dead. Working without one tile out of 276 for a moment <br />
https://logbooks.jlab.org/entry/4079453<br />
<br />
Run #17396: RICH lost three scalars<br />
https://logbooks.jlab.org/entry/4079190<br />
<br />
tbc<br />
<br />
= Shift Expert =<br />
<!--####################################### Shift Expert ################################################--><br />
<br />
== Shift expert tasks ==<br />
* Come to your shift in time for the '''shift change''', 10-15 minutes before the start of your shift. <br />
* Follow the '''Short Term Schedule''' as outlined by RC <br />
** Run Plan, DAQ Configuration, and References and Standards<br />
** also check tab '''GENERAL INFORMATION'''<br />
* Keep '''shift summary''' up to date in HBLOG. Record all that happens.<br />
<br />
* Ensure that all '''monitoring''' plots are logged correctly and checked against the reference plots for every single run, see link under https://wiki.jlab.org/clas12-run/index.php/Run_Group_C#Useful_Links<br />
<br />
* '''Polarized target''':<br />
** Helicity-Latched Trigger GUI and the Helicity Trigger Asymmetry strip-chart (not accessible remotely) (example https://logbooks.jlab.org/entry/4041939). (''ONLY WHILE ACTUALLY RUNNING ON NH3 AND ND3 targets!'')<br />
** In case of any issues, ''contact the polarized target expert on call''.<br />
** '''Ice on the run valve'''<br />
*** See the run valve via camera http://hallbcam04/view/index.shtml, (see also Camera on PT12 -- web link at Lognumber 4002803.) Example of ice on the valve, see https://logbooks.jlab.org/entry/4001225. <br />
** '''NMR running''' (''ONLY WHILE ACTUALLY RUNNING ON NH3 AND ND3 targets!'')<br />
*** The JLab Polarization Display is seen via a VNC window in the counting room. Here, the NMR Controls' blue bar must be moving, indicating that the NMR is running and the polarization is measured. <br />
*** The NMR frequency needs to be controlled by hand. If you see target polarization (on the red graph) starting to drop, call the expert. They will guide you through the adjustment procedure. This will be in the electronics room by the door to the counting room, in the third crate from the right ("CR-6"). White box which says "EIO Tube" and has a red button at the top right, which says "Move", next to a display for "Position". This will be the one to press, under guidance of the target expert. <br />
** '''Alarms''' from System RG-C Polarized Target (alarm handler). <br />
<br />
* Do a '''RICH recovery''' (press the RICH Recovery button on the GUI) once daily during day shift, between runs. Please log in shift summary.<br />
** Note the automated "RICH Recovery" sequence already confirms RICH4 is up and accepting ssh connections before claiming success. <br />
** You have to "Cancel->Reset->Configure->Download->Prestart" before starting the next run.<br />
<br />
* '''[https://bta.acc.jlab.org Fill out BTA]''' hourly. Click "Load from EPICS" to automatically fill the left side then correct as needed.<br />
** Accelerator beam time:<br />
*** ABU: acceptable beam used (eg harp scans, calibrations, trigger settings, running)<br />
**** The info from EPICS is not always correct, e.g. when taking data with low beam current, you should change the ABU to the proper (estimated) time by hand instead of simply accepting "0" if you are actually taking data.<br />
*** BANU: beam acceptable but not used (eg radiator change or our problems)<br />
*** BNA: beam not acceptable (eg tuning, drifting, not focused)<br />
** Experiment beam time <br />
*** ER: experiment ready<br />
*** PCC: planned configuration change (when beam is masked while radiators are moved, DAQ (stopping/starting runs, tests, ...) are PCC.. <br />
*** UED: unplanned experiment down, is used for hardware failure<br />
** Enter fields at tab "Shift Information" <br />
** Promptly send "Info for MCC" at 7:00, 15:00, and 23:00<br />
** Sign, viz log completed 8 hour sheet<br />
<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC or PDL'''<br />
<br />
(remote) shift worker: see dedicated [https://wiki.jlab.org/clas12-run/index.php/Run_Group_M#tab=Remote_Shifts Worker Shift] tab above.<br />
<br />
<br />
<br />
= Worker Shift =<br />
<!--####################################### Worker Shift ################################################--><br />
== Shift Worker Tasks ==<br />
<br />
* Check the information in the '''Short Term Schedule''' and '''GENERAL INFORMATION''', for every shift<br />
* Come to your shift in time for the '''shift change''', 10-15 minutes before the start of your shift. <br />
* Use the new '''HBRUN logbook''' for automated and run-specific entries and screenshots, see https://logbooks.jlab.org/entry/4048698<br />
<br />
<br />
'''Make the following log entries ONCE per run'''<br />
* '''Screenshots''': submit to logbook only if you capture the information '''with beam ON'''<br />
** Beamline Overview, in VNC or [https://hallbopi.jlab.org/webopi3.3/w?opi=beamline/clas12-web.opi Web Browser]<br />
** CLAS12 Trigger rates and DAQ status<br />
** RGC Polarized Target GUI - under Beamline on CS-Studio<br />
<br />
* '''Upload monitoring plots to logbook''' <br />
** Standard spectra (mon12): inspect '' all monitoring histograms ''' and carefully compare them to the corresponding reference histograms: reference, current, and 5 most recent runs, see link under tab Useful Links<br />
*** You can choose a different reference run if you are confident what you are doing, the reference numbers refer to logbook entries.<br />
** Raster Monitoring (use "Log Entry" button on RasterMon screen at bottom-right corner). <br />
*** An example of a "decent looking" RasterMon is here: [https://logbooks.jlab.org/entry/4040598]. The x and y distributions should show a smooth dome, without any horns or spikes on it and without the distributions being cut off at the edges. <br />
<br />
'''Once per shift:'''<br />
<br />
* Fill the [https://logbooks.jlab.org/checklists/151 shift checklist]<br />
* Log screen shots of RICH temperature and scaler maps. '''Log in RICH logbook.'''<br />
<br />
'''Regularly''':<br />
<br />
* '''reset & check spectra frequently (every 30 - 60 minutes)'''<br />
** Some plots in the online mon12 have a choice of histogram sets per sector, select buttons at the bottom of the plot. That means you have to look at all sectors for these histograms.<br />
** The logbook entry shows all histograms.<br />
<br />
* '''Check''' the [http://hallbcam04/view/index.shtml life cam] of the polarized target run valve for plumes or ice buildup (hallbcam04)<br />
** Make sure you refresh the web page! Its no longer necessary to put a snapshot into the logbook UNLESS something looks suspicious. In THAT case, immediately inform the target expert(s).<br />
<br />
* Log the '''strip charts''' in time intervals '''according to the x-axis time span''', via right-click on the screen and selecting "Make Elog Entry". Make sure NOT to submit to ELOG.<br />
** Beam current and position strip-charts (CS-Studio -> Beamline -> Strip Charts)<br />
<br />
** Helicity Trigger Asymmetry strip-chart (CS-Studio -> Helicity-Latched Trigger GUI Screen -> Menu -> myaPlot) (not accessible remotely) (ONLY WHILE ACTUALLY RUNNING ON NH3 AND ND3 targets!<br />
*** Example https://logbooks.jlab.org/entry/4041939) <br />
*** '''Choose reasonable y / x axis ranges:''' R-click on the axis -> Modify (axis-name) Axis <br />
** For the y axis in the bottom panel, choose the target polarization and a reasonable range for the y axis<br />
*** Set the time axis auto-update. A ">>" symbol will appear below the time axis when this is activated. <br />
**** Right-click on X axis -> Set Auto Time Stepping<br />
<br />
* You can also see beam charts in the Web Browser: [https://epicsweb.jlab.org/wave/?myaDeployment=ops&myaLimit=100000&windowMinutes=30&title=Upstream+and+Midstream+Halo+Counters&fullscreen=false&layoutMode=2&viewerMode=2&pv=scaler_cS3b&pv=scaler_cS4b&pv=scaler_cS6b&pv=scaler_cS12b&pv=scaler_cS13b&pv=scaler_cS14b&pv=scaler_cS15b&scaler_cS3blabel=scaler_cS3b&scaler_cS3bcolor=%23a6cee3&scaler_cS3byAxisLabel=Rate++%28Hz%29&scaler_cS3byAxisMin=&scaler_cS3byAxisMax=&scaler_cS3byAxisLog&scaler_cS3bscaler=&start=2020-08-08+09%3A02%3A36&end=2020-08-08+09%3A07%3A36&scaler_cS4blabel=scaler_cS4b&scaler_cS4bcolor=%231f78b4&scaler_cS4byAxisLabel=&scaler_cS4byAxisMin=&scaler_cS4byAxisMax=&scaler_cS4byAxisLog=&scaler_cS4bscaler=&scaler_cS5byAxisLabel=&scaler_cS5byAxisMin=&scaler_cS5byAxisMax=&scaler_cS5byAxisLog=&scaler_cS5bscaler=&scaler_cS6blabel=scaler_cS6b&scaler_cS6bcolor=%2333a02c&scaler_cS6byAxisLabel=&scaler_cS6byAxisMin=&scaler_cS6byAxisMax=&scaler_cS6byAxisLog=&scaler_cS6bscaler=&scaler_cS7byAxisLabel=&scaler_cS7byAxisMin=&scaler_cS7byAxisMax=&scaler_cS7byAxisLog=&scaler_cS7bscaler=&scaler_cS12blabel=scaler_cS12b&scaler_cS12bcolor=%23e31a1c&scaler_cS12byAxisLabel=&scaler_cS12byAxisMin=&scaler_cS12byAxisMax=&scaler_cS12byAxisLog=&scaler_cS12bscaler=&scaler_cS13blabel=scaler_cS13b&scaler_cS13bcolor=%23fdbf6f&scaler_cS13byAxisLabel=&scaler_cS13byAxisMin=&scaler_cS13byAxisMax=&scaler_cS13byAxisLog=&scaler_cS13bscaler=&scaler_cS14blabel=scaler_cS14b&scaler_cS14bcolor=%23ff7f00&scaler_cS14byAxisLabel=&scaler_cS14byAxisMin=&scaler_cS14byAxisMax=&scaler_cS14byAxisLog=&scaler_cS14bscaler=&scaler_cS15blabel=scaler_cS15b&scaler_cS15bcolor=%23cab2d6&scaler_cS15byAxisLabel=&scaler_cS15byAxisMin=&scaler_cS15byAxisMax=&scaler_cS15byAxisLog=&scaler_cS15bscaler= Upstream/Midstream Halo Counters], [https://epicsweb.jlab.org/wave/?myaDeployment=ops&myaLimit=100000&windowMinutes=30&title=Downstream+Halo+Counters&fullscreen=false&layoutMode=2&viewerMode=2&pv=scalerS8b&pv=scalerS9b&scalerS8blabel=scalerS8b&scalerS8bcolor=%23a6cee3&scalerS8byAxisLabel=Rate++%28Hz%29&scalerS8byAxisMin=&scalerS8byAxisMax=&scalerS8byAxisLog&scalerS8bscaler=&pv=scalerS10b&pv=scalerS11b&scalerS9blabel=scalerS9b&scalerS9bcolor=%231f78b4&scalerS9byAxisLabel=&scalerS9byAxisMin=&scalerS9byAxisMax=&scalerS9byAxisLog=&scalerS9bscaler=&scalerS10blabel=scalerS10b&scalerS10bcolor=%23b2df8a&scalerS10byAxisLabel=&scalerS10byAxisMin=&scalerS10byAxisMax=&scalerS10byAxisLog=&scalerS10bscaler=&scalerS11blabel=scalerS11b&scalerS11bcolor=%2333a02c&scalerS11byAxisLabel=&scalerS11byAxisMin=&scalerS11byAxisMax=&scalerS11byAxisLog=&scalerS11bscaler= Downstream Halo Counters], [https://epicsweb.jlab.org/wave/?start=2020-07-08+16%3A50%3A02&end=2020-07-08+16%3A55%3A02&myaDeployment=ops&myaLimit=100000&windowMinutes=30&title=Beam+Currents&fullscreen=false&layoutMode=2&viewerMode=2&pv=IPM2C21A&pv=IPM2C24A&pv=scaler_calc1b&IPM2C21Alabel=IPM2C21A&IPM2C21Acolor=%23a6cee3&IPM2C21AyAxisLabel=Beam+Current+%28nA%29&IPM2C21AyAxisMin=0&IPM2C21AyAxisMax=300&IPM2C21AyAxisLog&IPM2C21Ascaler=&scaler_calc1blabel=Faraday+Cup&scaler_calc1bcolor=%23b2df8a&scaler_calc1byAxisLabel=&scaler_calc1byAxisMin=&scaler_calc1byAxisMax=&scaler_calc1byAxisLog&scaler_calc1bscaler= Beam Currents], [https://epicsweb.jlab.org/wave/?start=2020-08-03+12%3A30%3A57&end=2020-08-03+12%3A35%3A57&myaDeployment=ops&myaLimit=100000&windowMinutes=30&title=BPM+Positions+%28Y-Axis+is+mean+%2B%2F-+0.5+mm%29&fullscreen=false&layoutMode=3&viewerMode=2&pv=IPM2C24A.XPOS&pv=IPM2C24A.YPOS&pv=IPM2H01.XPOS&pv=IPM2H01.YPOS&IPM2C24A.XPOSlabel=IPM2C24A.XPOS&IPM2C24A.XPOScolor=%23e31a1c&IPM2C24A.XPOSyAxisLabel=&IPM2C24A.XPOSyAxisMin=-2.0&IPM2C24A.XPOSyAxisMax=+1.0&IPM2C24A.XPOSyAxisLog&IPM2C24A.XPOSscaler=&IPM2C24A.YPOSlabel=IPM2C24A.YPOS&IPM2C24A.YPOScolor=pink&IPM2C24A.YPOSyAxisLabel=&IPM2C24A.YPOSyAxisMin=-2.0&IPM2C24A.YPOSyAxisMax=1.0&IPM2C24A.YPOSyAxisLog&IPM2C24A.YPOSscaler=&IPM2H01.XPOSlabel=IPM2H01.XPOS&IPM2H01.XPOScolor=darkgreen&IPM2H01.XPOSyAxisLabel=&IPM2H01.XPOSyAxisMin=-2.0&IPM2H01.XPOSyAxisMax=1.0&IPM2H01.XPOSyAxisLog&IPM2H01.XPOSscaler=&IPM2H01.YPOSlabel=IPM2H01.YPOS&IPM2H01.YPOScolor=lightgreen&IPM2H01.YPOSyAxisLabel=&IPM2H01.YPOSyAxisMin=-2.0&IPM2H01.YPOSyAxisMax=1.0&IPM2H01.YPOSyAxisLog&IPM2H01.YPOSscaler=#a6cee3&IPM2C24A.XPOSyAxisLabel=2C24+X+(mm)&IPM2C24A.XPOSyAxisMin=-1.5&IPM2C24A.XPOSyAxisMax=-0.5&IPM2C24A.XPOSyAxisLog&IPM2C24A.XPOSscaler=&IPM2C24A.YPOSlabel=IPM2C24A.YPOS&IPM2C24A.YPOScolor=%231f78b4&IPM2C24A.YPOSyAxisLabel=2C24+Y+(mm)&IPM2C24A.YPOSyAxisMin=0.3&IPM2C24A.YPOSyAxisMax=1.3&IPM2C24A.YPOSyAxisLog&IPM2C24A.YPOSscaler=&IPM2H01.XPOSlabel=IPM2H01.XPOS&IPM2H01.XPOScolor=pink&IPM2H01.XPOSyAxisLabel=2H01+X+(mm)&IPM2H01.XPOSyAxisMin=-0.6&IPM2H01.XPOSyAxisMax=0.4&IPM2H01.XPOSyAxisLog&IPM2H01.XPOSscaler=&IPM2H01.YPOSlabel=IPM2H01.YPOS&IPM2H01.YPOScolor=darkred&IPM2H01.YPOSyAxisLabel=2H01+Y+(mm)&IPM2H01.YPOSyAxisMin=0.4&IPM2H01.YPOSyAxisMax=1.4&IPM2H01.YPOSyAxisLog&IPM2H01.YPOSscaler= BPM Positions]<br />
<br />
== For REMOTE Shifts (offsite): ==<br />
* '''Zoom for 24-7 communication with counting house:''' https://jlab-org.zoomgov.com/j/1619881100<br />
** Passcode REQUIRED: 927417<br />
* Remind the expert in the counting house to restart their zoom, if necessary<br />
<br />
* Remote VNC connection instructions: https://logbooks.jlab.org/entry/3906039<br />
** All necessary applications should be avaible from the desktop menu (left/right click on the desktop)<br />
* EPICS GUIs should be accessed '''ONLY''' via the desktop menu or by running <tt>clascss-remote</tt>.<br />
* [https://userweb.jlab.org/~baltzell/clas12/shift/remote-demo.mp4 Remote Demonstration Video (150 MB)]<br />
<br />
==== ATTENTION: If you plan to take (a) remote shift(s), you MUST test your setup (including VNC connection) at least 24 hours before your first shift! ====<br />
<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* Faraday Cup beam viewer<br />
** To reboot it, run <tt>beam-viewer-reboot</tt><br />
* Hall Cameras: [https://hallach-cam.jlab.org/axis-cgi/mjpg/video.cgi?date=1&clock=1 Hall A], [https://hallbch-cam.jlab.org/axis-cgi/mjpg/video.cgi?date=1&clock=1 Hall B], [https://hallcch-cam.jlab.org/axis-cgi/mjpg/video.cgi?date=1&clock=1 Hall C], [https://halldch-cam.jlab.org/axis-cgi/mjpg/video.cgi?date=1&clock=1 Hall D]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://github.com/JeffersonLab/RasterMon/wiki RasterMon Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator]<br />
* [https://epicsweb.jlab.org/wave/?start=2022-09-18+11%3A56%3A22&end=2022-09-21+12%3A01%3A22&myaDeployment=ops&myaLimit=100000&windowMinutes=4000&title=&fullscreen=false&layoutMode=3&viewerMode=2&pv=TGT%3APT12%3APolarization&pv=IGL1I00OD16_16&pv=B_DAQ%3AHEL%3A60m%3A29%3Apol&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisLabel=&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisMin=-0.025&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisMax=0.025&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisLog&B_DAQ%3AHEL%3A60m%3A29%3Aasycorrscaler=&TGT%3APT12%3APolarizationlabel=NMR+Target+Polarization&TGT%3APT12%3APolarizationcolor=%23ff0000&TGT%3APT12%3APolarizationyAxisLabel=&TGT%3APT12%3APolarizationyAxisMin=-0.9&TGT%3APT12%3APolarizationyAxisMax=0.9&TGT%3APT12%3APolarizationyAxisLog&TGT%3APT12%3APolarizationscaler=&IGL1I00OD16_16label=Half-Wave+Plate&IGL1I00OD16_16color=%23b2df8a&IGL1I00OD16_16yAxisLabel=&IGL1I00OD16_16yAxisMin=&IGL1I00OD16_16yAxisMax=&IGL1I00OD16_16yAxisLog&IGL1I00OD16_16scaler=&B_DAQ%3AHEL%3A60m%3A29%3Apollabel=Trigger+Target+Polarization&B_DAQ%3AHEL%3A60m%3A29%3Apolcolor=%230000ff&B_DAQ%3AHEL%3A60m%3A29%3ApolyAxisLabel=&B_DAQ%3AHEL%3A60m%3A29%3ApolyAxisMin=&B_DAQ%3AHEL%3A60m%3A29%3ApolyAxisMax=&B_DAQ%3AHEL%3A60m%3A29%3ApolyAxisLog&B_DAQ%3AHEL%3A60m%3A29%3Apolscaler= Polarization Strip Chart on the web]<br />
<br />
<!--* [https://epicsweb.jlab.org/wave/?start=2022-09-18+11%3A56%3A22&end=2022-09-21+12%3A01%3A22&myaDeployment=ops&myaLimit=100000&windowMinutes=1440&title=&fullscreen=false&layoutMode=3&viewerMode=2&pv=B_DAQ%3AHEL%3A60m%3A29%3Aasycorr&pv=TGT%3APT12%3APolarization&pv=IGL1I00OD16_16&B_DAQ%3AHEL%3A60m%3A29%3Aasycorrlabel=Trigger+Asymmetry&B_DAQ%3AHEL%3A60m%3A29%3Aasycorrcolor=%230000cc&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisLabel=&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisMin=-0.025&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisMax=0.025&B_DAQ%3AHEL%3A60m%3A29%3AasycorryAxisLog&B_DAQ%3AHEL%3A60m%3A29%3Aasycorrscaler=&TGT%3APT12%3APolarizationlabel=NMR+Polarization&TGT%3APT12%3APolarizationcolor=%23ff0000&TGT%3APT12%3APolarizationyAxisLabel=&TGT%3APT12%3APolarizationyAxisMin=-0.9&TGT%3APT12%3APolarizationyAxisMax=0.9&TGT%3APT12%3APolarizationyAxisLog&TGT%3APT12%3APolarizationscaler=&IGL1I00OD16_16label=Half-Wave+Plate&IGL1I00OD16_16color=%23b2df8a&IGL1I00OD16_16yAxisLabel=&IGL1I00OD16_16yAxisMin=&IGL1I00OD16_16yAxisMax=&IGL1I00OD16_16yAxisLog&IGL1I00OD16_16scaler= Polarizatin/Asymmetry Strip Chart on the web]--><br />
<br />
| valign=top |<br />
===Live Monitoring Links===<br />
*[https://clas12mon.jlab.org/rgc CLAS12 Monitoring Timelines]<br />
*[https://clasweb.jlab.org/clas12online/timelines/rg-c/RGC2022_progress_charge.html Live Charge Collected Plots for FTon '23]<br />
*[https://clasweb.jlab.org/clas12online/timelines/rg-c/RGC2022_progress_charge_r12.html Charge Collected Plots for FTon '22]<br />
*[https://clasweb.jlab.org/clas12online/timelines/rg-c/RGC2022_progress_charge_r3.html Charge Collected Plots for FToff '22]<br />
*[https://clasweb.jlab.org/clas12online/timelines/rg-c/RGC2022_target_illum.html Total Charge on Target Plot]<br />
<br />
<!--<br />
*[https://clasweb.jlab.org/clas12online/timelines/rg-c/RGC2022_progress.html Live Luminosity Collected Plots]<br />
--><br />
|}<br />
<br />
<!--<br />
{| {{TableStyle1}}<br />
| valign=center |<br />
[[File:RGM_monitoring_dec_21_charge.png|1100px]]<br />
|}<br />
--><br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_C Run Group C Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=4121207 All monitoring histograms: reference, current, and 5 most recent runs]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* '''[https://clasweb.jlab.org/wiki/index.php/RG-C_RC_and_Target_Expert_Volunteers Run Coordinators and Target Experts Instructions and List]'''<br />
<br />
<!--<br />
* [https://clas12mon.jlab.org/charge/ Accumulated Charge]<br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
* [https://docs.google.com/spreadsheets/d/1KazAyOTyajKfq6xMqFSQJBYTAEPN80TlgtkLOytvFUA/edit?usp=sharing Run Coordinator Schedule]<br />
* [https://docs.google.com/spreadsheets/d/1WOXy15v5imrpeAVoLV9D-qU4dyjqf2VRKmhkqVtGBM4/edit?usp=sharing Target and Run Plan Summary]<br />
* [https://docs.google.com/spreadsheets/d/1xKeXvBn_euvj17BU_hW6Zvrfq9bOgUILlinU_CR2YXQ/edit?usp=sharing Full Run Plan]<br />
--><br />
<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [https://accweb.acc.jlab.org/apps/pd/shift-plans Program Deputy Shift Plans]<br />
* [https://cebaf.jlab.org/pd/run-coordinator-reports Run Coordinator Reports]<br />
* [https://accweb.acc.jlab.org/btm/reports/physics-summary Beam Time Accounting Reports]<br />
* [http://opsweb.acc.jlab.org/CSUEApps/PSSestamp/psslog.php PSS Elog]<br />
<br />
| valign=top |<br />
===ZOOM meetings===<br />
* 07:45 [https://jlab-org.zoomgov.com/j/1611456010?pwd=d2RJWTJQRDM0ZkNaZ1dpTmtLWDAwQT09 RC/PD Morning Meeting]<br />
* 08:00 [https://jlab-org.zoomgov.com/j/1601304841?pwd=Z1RIOVVUdkdXL2R2LzREZUNOUlh1dz09 MCC/OPS Morning and Wednesday 1:30 Meeting]<br />
* [https://logbooks.jlab.org/entry/4000274 See also this log entry]<br />
* 14:00 Daily RC Meeting <br />
** [https://jlab-org.zoomgov.com/j/1608674253?pwd=SFZyYmZLWXJieGtpV2dEdVRiUEJnUT09&from=addon Zoom Link]<br />
** Meeting ID: 160 867 4253<br />
** Passcode: 786506<br />
** [https://clasweb.jlab.org/wiki/index.php/RGC_RC Meeting Agendae]<br />
<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=File:CLAS12Mon_documentation.pdf&diff=3907File:CLAS12Mon documentation.pdf2021-11-08T12:00:44Z<p>Devita: Devita uploaded a new version of File:CLAS12Mon documentation.pdf</p>
<hr />
<div></div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_B&diff=2340Run Group B2019-03-13T00:02:57Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/c/c2/Band_om.pdf BAND]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo-Target]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]To switch on SVT see [https://logbooks.jlab.org/files/2018/10/3615766/svt_problem_solving_0.pdf SVT short]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [https://wiki.jlab.org/clas12-run/images/e/e4/Clas12moller.pdf Performing M&oslash;ller Runs]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
<br />
| valign=top |<br />
===RC schedule===<br />
* Jan 26 - Feb 6: S. Niccolai<br />
* Feb 6 - Feb 13: Y. Ilieva<br />
* Feb 13 - Feb 20: S. Stepanyan<br />
* Feb 20 - Feb 27: F. Hauenstein<br />
* Feb 27 - Mar 6: S. Niccolai<br />
* Mar 6 to Mar 12: J. Gilfoyle <br />
* Mar 12 to Mar 19: V. Kubarowsky<br />
<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_B&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATE--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group B, spring 2019 </font> '''<br><br />
''' Beam energy 10.6 GeV/10.2 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NY1GNIZXPtpB9u4QwP6eNRSrvDkCzFmhQg5RR3V3j7E/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Jerry Gilfoyle ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:gilfoyle@jlab.org gilfoyle@jlab.org]<br />
<br />
== PDL: Maurizio Ungaro ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:ungaro@jlab.org ungaro@jlab.org]<br />
<br />
<br><br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan: March. 9-12'''</font>==<br />
<br />
* The spin dance was successful (polarization is 88 +/- 1.5%, Wein angle = 60 deg).<br />
<br />
* Production running at 50 nA through the weekend.<br />
<br />
* Half-wave plate is IN. We will switch to OUT during next week.<br />
<br />
* Low-luminosity run on Monday (3/11). Then resume production running.<br />
<br />
* Empty-target runs later in the week. See below for more details.<br />
<br />
* NEW: Upload spectra from clas12mon at begin and end of shift (see below)<br />
<br />
Of note: The schedule for next week included eight hours for beam studies and another eight hours for RF recovery. The beam studies have<br />
been dropped and the RF recovery will be limited.<br />
<br />
<br />
DAQ config: PROD66<br />
<br />
Trigger file: rgb_v9_1.trg<br />
<br />
<!--* Hall-B should be closed before 2 pm. As soon Hall will be in beam permit, energize the tagger. When beam is available proceed with establishing the beam on the tagger yoke dump (see instructions [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]). <br />
<br />
* Perform Moller runs, use "right" target, two measurements with 1/2 wave plate IN (as is now) then OUT. Leave 1/2 wave plate in "IN" position for data taking.<br />
<br />
* When finished the Moler runs<br />
* If beam is acceptable degauss the tagger magnet and send the beam to Faraday cup, make sure beam is clearly seen on the downstream viewer and the halo counter rates are as expected (compare to earlier rates). Perform 2H01 harp scan(follow instructions [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]). , ''Note harp wire was fixed'' <br />
<br />
* After beam is established on FC and the beam profile is acceptable, start bringing CLAS12 is ON, make sure beam position and detector and halo rates are as expected for full target. <br />
<br />
* Continue production data on LD2 target at 50 nA (<b> if the trigger rate will be higher than 20 kHz, lower beam current to stay <~20 kHz</b>. Data taking is 4 hour-long runs with DAQ configuration '''PROD66''', and trigger '''rgb_v8_1.trg'''. <br />
<br />
<br />
<font color=red>'' [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Compare the monitoring histograms from clas12mon to the reference and troubleshoot as needed.] ''</font> --><br />
<br />
<b><font color=red> At the end of each run, follow the standard DAQ restart sequence ''' <br><br />
''(Note, this might be different from the instructions coming up on RunControl.)''<br />
<br />
* "end run", "cancel", "reset" <br />
* if the run ended correctly:<br />
** '''"download", "prestart", "go"'''<br />
* if the run did not end correctly or if any ROCs had to be rebooted:<br />
** "configure", "download", "prestart", "go"<br />
</font></b><br />
<br />
<br />
<b> Weekly plan for remainder of the run: </b><br />
* Moller runs after coming back a long down due to beam studies of RF recovery (Mondays or Tuesdays)<br />
* empty target run at 150 nA, one 4 hour run with production DAQ configuration <br />
* low luminosity runs for 8 hours, two 4-hour long runs with full target at 5 nA<br />
* rest of the time production running at 50 nA on full target<br />
<br />
<br />
<br />
== <font color=blue>''' References and Standards:'''</font>==<br />
''(last update 2/10/2019- 12:00 PM)''<br />
<br />
<b> Restoration of Beam to Hall B</b><br />
<br />
<b> Nominal Beam Positions </b><br />
*2H01, X: +3.0 mm, Y: -1.0 mm<br />
*2C24, X: +0.16 mm, Y: 0.26 mm<br />
<br />
<b> FSD Thresholds </b><br />
* Upstream: 2000 Hz<br />
* Midstream: 2000 Hz<br />
* Downstream: 500000 Hz<br />
* BOM: 35000<br />
<br />
<b> Reference Harp Scans for Beam on Tagger Dump: </b> 2C21 [https://logbooks.jlab.org/entry/3649356], 2C24 [https://logbooks.jlab.org/entry/3649362]<br />
<br />
<b> Reference Harp Scans for Beam on Faraday Cup: </b> 2C21 [https://logbooks.jlab.org/entry/3649467], 2C24 [https://logbooks.jlab.org/entry/3649472], 2H01 [https://logbooks.jlab.org/entry/3656599]<br />
<br />
<b> Reference Monitoring Histograms (20 nA, production trigger) </b> [https://logbooks.jlab.org/entry/3650218]<br />
<br />
<b> Reference Monitoring Histograms (35 nA, production trigger) </b> [https://logbooks.jlab.org/entry/3650729]<br />
<br />
<b> Reference Scalers and Halo-Counter Rates: </b> <br />
* Well-tuned CW beam on FC, Full LD2 target, CLAS12 ON: 5 nA [https://logbooks.jlab.org/entry/3649861], 10 nA [https://logbooks.jlab.org/entry/3649888], 20 nA [https://logbooks.jlab.org/entry/3649905], 30 nA [https://logbooks.jlab.org/entry/3649916], 40 nA [https://logbooks.jlab.org/entry/3649938], 50 nA [https://logbooks.jlab.org/entry/3649959], 60 nA [https://logbooks.jlab.org/entry/3649970], 75 nA [https://logbooks.jlab.org/entry/3649985]<br />
* Well-tuned CW beam on FC, Empty Target, CLAS12 OFF: 5 nA [https://logbooks.jlab.org/entry/3649436]<br />
* Well-tuned beam during Moller run [https://logbooks.jlab.org/entry/3649364]<br />
* Well-tuned beam on Tagger Dump at 5 nA during harp scans: [https://logbooks.jlab.org/entry/3649358] <br />
* Reference FTC histogram for 5 nA running: [https://logbooks.jlab.org/entry/3665122]<br />
<br />
<b> SVT acceptable currents: </b> <10 nA (typically < 1 nA) with no beam and no HV; ~< 400 nA (HV ON, no beam); 10 nA [https://logbooks.jlab.org/entry/3649889], 20 nA [https://logbooks.jlab.org/entry/3649911], 30 nA [https://logbooks.jlab.org/entry/3649920], 40 nA [https://logbooks.jlab.org/entry/3649941], 50 nA [https://logbooks.jlab.org/entry/3649960], 60 nA [https://logbooks.jlab.org/entry/3649972], 75 nA [https://logbooks.jlab.org/entry/3649986]<br />
<br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 30 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* Check for and read any comments to log-book entries made during your shift.<br />
<br />
'''Every Shift:'''<br />
* Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* Upload spectra from clas12mon at begin and end of shift and cross-check with reference spectra<br />
** Reset clas12mon every ~2 hours and inspect spectra<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
* Monitor the SVT Slow Controls status, post plot of current stability in the HBSVT elog once per shift.<br />
* As of March 9 we no longer have to stop and start the gas flow of the FTT (see logbook entry [https://logbooks.jlab.org/entry/3665232] for more details).<br />
'''Every Run:'''<br />
<br />
*Log screenshots of:<br />
** main scaler GUI display <br />
** Trigger rate gui<br />
** Beam strip charts<br />
** FTC scalers<br />
* Fill out the run info in [https://docs.google.com/spreadsheets/d/1NY1GNIZXPtpB9u4QwP6eNRSrvDkCzFmhQg5RR3V3j7E/edit#gid=0 run list] at the beginning and at the end of each run.<br />
* <b> When checking the ECAL response, make sure to look at the histograms for each sector by using the sector buttons at the bottom of the clas12mon window - if adcecal* or/and adcpcal* ROC crashes, there will be no alarm and the histograms are the way to notice this issue. <br />
* Same holds for FT.</b><br />
<br />
|}<br />
<br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: FTOF HVs: The goal is to minimize the number of power cycles of the dividers.<br />
** should be turned off during the initial beam tuning down to the Faraday Cup after CLAS12 has been off for a long shutdown, when doing a Moller run, when doing harp scans, or if there is tuned/pulsed beam in the upstream beamline.'''<br />
** should be left on after an initial beam tune has been established and if there are only minor steering adjustments and “tweaks” being made.<br />
** if shift workers have doubts what to do with the HVs, they can always contact the TOF on-call expert for advice.<br />
<br />
* '''Note 4: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 5: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<br />
*'''Note 6: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 7: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 8: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 9: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/?reference=3650729]'''<br />
<!--[https://clas12mon.jlab.org/mon12/histograms/?reference=3621580]'''--><br />
<br />
*'''Note 10 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 11 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 12 Always reset the CFD threshold after all power off/on on the CND CAMAC crate''' <br />
After the CAMAC crate (camac1) holding the CND CFD boards is switched off for any reason, it is mandatory to reset the associated thresholds typing the<br />
following command from any clon machine terminal: $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
If this command is failing and the crate is not responding, reboot it as follows: roc_reboot camac1<br />
<br />
*'''NOTE 13 ''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 14: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
<br />
*'''NOTE 15:''' <br />
For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call. <u>Please, note </u> that missing tiles typically occur due to lost communication. Keep in mind that the recovery procedure will kill DAQ. If DAQ is running for other purpose, rather than data taking (for which the RICH acceptance would be important) do not initiate the recovery procedure. <br />
** The most critical parameter for RICH is the temperature of the photosensors. If the temperature rises above limits, an interlock will automatically turn the RICH HV and LV. If this happens, notify the expert on call and keep taking data without RICH.<br />
<br />
*'''NOTE 16:''' Asymmetry on FTCal ADC Scalers: If the beam current is 5 - 10 nA, and the observed asymmetry is out of specs, i.e. > +-2.5%, check (1) that the beam position is according to specs, (2) the response of the rest of CLAS (compare the scalers of FTOF, CTOF, ECAL, etc. from the Scalers GUI to the reference for that current, as posted above). If positions and other detectors do not show any anomalies, keep running. The ADC scalers require at least ~15 nA for a reliable response.<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
| valign=top |<br />
===Runs and Coooking Info===<br />
*[https://docs.google.com/spreadsheets/d/1NY1GNIZXPtpB9u4QwP6eNRSrvDkCzFmhQg5RR3V3j7E/edit?usp=sharing Google Spreadsheet Run list] <br />
*[https://clas12mon.jlab.org/fstree Run list of decoded and cooked files (auto updating every 30m)]<br />
*[https://jeffersonlab-my.sharepoint.com/:x:/g/personal/zwzhao_jlab_org/Ef0DF0RF5UpCvKrwZf5u4cAB3IYkCp8-vaXCk8NmjewvKw?e=cSQB3m Run list with decoding and cooking software version/condition]<br />
<br />
|}<br />
== Winter 2019 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:rgb_winter_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:Rgb_spring_moller.jpg|500px]]<br />
|}<br />
<br />
{| {{TableStyle1}}<br />
=== mini-Spin dance ===<br />
| valign=top |<br />
[[Image:rgb_sd_final.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https:////clasweb.jlab.org/wiki/index.php/Run_Group_B Run Group B Wiki]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3650729 Comparison of current mon12 histos (second column) to a reference set of histograms (first column) and mon12 histograms (last 5 runs in last columns)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
* [https://clas12mon.jlab.org/charge/ Accumulated charge]<br />
<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [https://accweb.acc.jlab.org/apps/pd/shift-plans Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
* Accelerator daily meetings notes (by Mauri) [https://www.evernote.com/pub/maureeungaro/pdldaily]<br />
| valign=top |<br />
===Bluejeans meetings===<br />
* [https://bluejeans.com/230805731 Daily Run meeting] 230805731<br />
* [https://bluejeans.com/237353330 RGB meeting] 237353330<br />
<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&diff=2339Template:PhoneNumbers2019-03-12T16:57:30Z<p>Devita: </p>
<hr />
<div>{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<br />
{| class=wikitable cellpadding="10" cellspacing="0" style="border-left:2px solid gray;border-right:2px solid gray;border-bottom:1px solid gray;"<br />
!style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''Person''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''<br />
|-<br />
| Run Coordinator || (757) 575-7540 (cell)<br />
|-<br />
| Physics Division Liaison || (757) 876-1789 (cell)<br />
|-<br />
| MCC-OPS || 7048<br />
|-<br />
| Crew Chief || 7045<br />
|- <br />
|Crew Chief || 9-879-3367 (cell)<br />
|-<br />
| Program Deputy || 9-876-7997 (cell)<br />
|-<br />
|style="border-bottom:2px solid gray;" | Gate House Guard ||style="border-bottom:2px solid gray;"| 5822<br />
|-<br />
! style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''Location''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''<br />
|-<br />
| Hall-B Floor || 5165<br />
|-<br />
| Hall-B Space Frame || 5170, 5171<br />
|-<br />
| Hall-B Forward Carriage || 5371<br />
|-<br />
| Hall-B Counting Room || 5126, 5244, 5246, 5247<br />
|-<br />
|style="border-bottom:2px solid gray;"| Hall-B Gas Shed ||style="border-bottom:2px solid gray;"| 7115<br />
|}<br />
<br />
| valign=top |<br />
<br />
{| class=wikitable cellpadding="10" cellspacing="0" style="border-left:2px solid gray;border-right:2px solid gray;border-bottom:1px solid gray;"<br />
!style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''System''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''On-Call Person'''<br />
|-<br />
| DC || (757) 748-5048 (cell) || [mailto:dinsley@jlab.org Engineering On-Call]<br />
|-<br />
<!--| MM (MVT/FMT/BMT/FTT) || (757) 541-7539 (cell) || [mailto:mdefurne@jlab.org Maxime Defurne] (Backup: Call SVT)<br />
|-<br />
| SVT (BST) || (630) 715-3065 (cell) || [mailto:gotra@jlab.org Yuri Gotra] (Backup: Call MM)--><br />
|-<br />
| CVT (SVT/MVT) || (757) 541-7539 (cell) || [mailto:gotra@jlab.org Yuri Gotra] <br />
|-<br />
| ECAL || (757) 810-1489 (cell) || [mailto:lcsmith@jlab.org Cole Smith]<br />
|-<br />
| FTOF/CTOF || (757) 344-7204 (cell) || [mailto:jcarv@jlab.org Jose Carvajal]<br />
|-<br />
| CND || (757) 218-2266 (cell) || [mailto:kprice@jlab.org Katheryne Price]<br />
|-<br />
| HTCC || (757) 344-7174 (cell) || [mailto:youris@jlab.org Youri Sharabian]<br />
|-<br />
| LTCC || (757) 329-4846 (cell) || [mailto:ungaro@jlab.org Maurizio Ungaro]<br />
|-<br />
| FT || (757) 344-1848 (cell) || [mailto:devita@jlab.org Raffaella De Vita] <br />
|-<br />
| BAND || (757) 310-7198 (cell) || [mailto:hauenst@jlab.org Florian Hauenstein] <br />
|-<br />
|style="border-bottom:2px solid gray;"| RICH ||style="border-bottom:2px solid gray;"| (757) 344-3235 (cell) ||style="border-bottom:2px solid gray;"| [mailto:maram@jlab.org Aram Movsisyan] <br />
|-<br />
| DAQ || (757) 869-2188 (cell) || [mailto:boiarino@jlab.org Sergey Boiarinov]<br />
|-<br />
| Slow Controls || (757) 748-6922 (cell) || [mailto:baltzell@jlab.org Nathan Baltzell]<br />
|-<br />
| Beamline || (757) 303-3996 (cell) || [mailto:stepanya@jlab.org Stepan Stepanyan]<br />
|-<br />
|style="border-bottom:2px solid gray;"| Engineering ||style="border-bottom:2px solid gray;"| (757) 748-5048 (cell) ||style="border-bottom:2px solid gray;"| [mailto:dinsley@jlab.org Denny Insley], [mailto:rmiller@jlab.org Bob Miller] <br />
<br />
|}<br />
<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_K&diff=1913Run Group K2018-12-03T04:14:30Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]--><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=9 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group K, Fall 2018 </font> '''<br><br />
''' Beam energy 7.5/6.5 GeV (4 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1M8KGMPd7sXdyNHu3q4V-qzIHdJCXalGWITx2_0MRP4k/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
<br />
</center><br />
<br />
== RC: Annalisa D'Angelo ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:annalisa@jlab.org annalisa@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C21A (X= - 0.37 mm, Y=0.33 mm) ''',''' 2C24A (X=0.2 mm, Y=0.3 mm) ''', '''2H01 (X=1.1 mm, Y=-2.0 mm)''' </font> <br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/?reference=3634145 https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CND CAMAC crate''' <br />
After the CAMAC crate (camac1) holding the CND CFD boards is switched off for any reason, it is mandatory to reset the associated thresholds typing the<br />
following command from any clon machine terminal: $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
If this command is failing and the crate is not responding, reboot it as follows: roc_reboot camac1<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
<br />
*'''NOTE 16: To solve common RICH issues (missing tiles, DAQ crash due to rich4 crate etc) follow https://logbooks.jlab.org/entry/3562273'''<br />
<br />
*'''NOTE 17: Every DAY shift do the RICH recovery procedure (between runs or better when accelerator is dead) described in https://logbooks.jlab.org/entry/3633487'''<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 28, 2018 at 9:43 a.m.)</i><br />
<!--* Before beam delivery ramp torus to -3770 A (100% field - negatives outbending) and solenoid to 2416 A (100% field); empty target and turn all detectors off except Micro Megas<br />
* When MCC tells that beam is going to be available call RC at (757)575-7540<br />
* Tune beam in upstream beamline following nominal procedures [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam]<br />
* Take Moller run [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]] <br />
* Turn HV of FTCal onto monitor Beam position. Tune 5 nA beam to Faraday Cup following nominal procedures (updated by Stepan) [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam]<br />
* Ensure the beam position at the target is optimized at 5 nA and record the new nominal beam positions.<br />
* Turn beam off and fill target<br />
* Turn beam on and ask for 5 nA beam current - turn all detectors on - check detectors and halo counter rates<br />
* Start DAQ to perform Trigger Studies. Trigger file: '''rgk_v2.trg ''' – check rates, prescaling and beam current<br />
* Ask for 20 nA beam current take a short run enough to accumulate monitor plots and take a screenshot of the trigger rates, DAQ window with statistics GUI and monitoring histograms<br />
* Ask for 30 nA beam current take a short run enough to accumulate monitor plots and take a screenshot of the trigger rates, DAQ window with statistics GUI and monitoring histograms<br />
* Ask for 40 nA beam current take a short run enough to accumulate monitor plots and take a screenshot of the trigger rates, DAQ window with statistics GUI and monitoring histograms<br />
* Ask for 50 nA beam current take a short run enough to accumulate monitor plots and take a screenshot of the trigger rates, DAQ window with statistics GUI and monitoring histograms<br />
Set the beam for final current (~35nA ?) and take production runs--><br />
* When beam is available ask for 5 nA beam current - check detectors and halo counter rates<br />
* Production runs using '''rgk_v2.trg''' at '''35n nA '''<br />
*'''Once per day shift''' apply the RICH recovery procedure described in https://logbooks.jlab.org/entry/3633487<br />
* If '''beam is expected to be off for more than 1 hr''' turn DC HV off, wait 5 minutes, turn DC HV on again. <br />
* Any questions or uncertainty about what to do please call RC <br />
<!--<br />
* Luminosity scan: take 2hr run @ 10 nA + 1 hr run @ 20 nA + 40 min. run @ 30 nA - (call Florian - post CND camera screenshot)<br />
* Production runs using '''rgk_v2.trg''' at '''45 nA'''<br />
* When trigger group is ready take 1h special trigger run--><br />
<br />
<br />
'''<font color=red> Make sure to save ROC Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @40-50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 1000000<br />
** BOM 30000<br />
<!--** Downstream 900000 (previous values)<br />
** BOM 15000 (previous values)--><br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 35 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Statistics DAQ rates GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Roc Rates (MB/s) GUI<br />
* Statistics DAQ rates GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [https:////clasweb.jlab.org/wiki/index.php/Run_Group_K Run Group K Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
* [https://docs.google.com/spreadsheets/d/1M8KGMPd7sXdyNHu3q4V-qzIHdJCXalGWITx2_0MRP4k/edit#gid=0 RGK run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
<!--* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]--><br />
*[https://accweb.acc.jlab.org/apps/pd/shift-plans Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1839Run Group A2018-11-26T01:49:04Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check monitoring histograms! Use this tool to compare to reference: [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 25, 2018 at 20:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
* Beam will be terminated around 8am on 11/26 for the planned energy change. At that time magnets will be ramped down while detectors will be left on unless the detector experts will request to turn them off. The Hall will be in restricted access.<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 20000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1838Run Group A2018-11-26T01:02:27Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check monitoring histograms! Use this tool to compare to reference: [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 25, 2018 at 20:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
* Beam will be terminated around 8am on 11/26 for the planned energy change.<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 20000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1837Run Group A2018-11-24T18:15:52Z<p>Devita: /* Useful Links */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check monitoring histograms! Use this tool to compare to reference: [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 23, 2018 at 15:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 20000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1836Run Group A2018-11-24T18:14:28Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check monitoring histograms! Use this tool to compare to reference: [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 23, 2018 at 15:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 20000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3629519 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1835Run Group A2018-11-24T14:27:43Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 23, 2018 at 15:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 20000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3629519 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1834Run Group A2018-11-23T20:07:21Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd-cfd-thresh -w 0<br />
Check the CND manual for further information.<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 23, 2018 at 15:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3629519 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1833Run Group A2018-11-21T22:19:44Z<p>Devita: /* Useful Links */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 17:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3629519 Comparison between mon12 histograms (reference in 1st column compared to last entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1832Run Group A2018-11-21T22:18:47Z<p>Devita: /* Useful Links */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 17:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/?reference=3629519 Comparison between mon12 histograms (reference in first column compared to last logbook entries)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1831Run Group A2018-11-21T22:05:09Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 17:00)</i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1830Run Group A2018-11-21T22:02:45Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and leakage currents in the SVT (<0.4 uA) for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 17:00/i><br />
* Take production data with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1829Run Group A2018-11-21T14:20:24Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 08:35/i><br />
* Take data for 30 min at 70 nA with '''trigger_v22_1_no_FT.trg''' (all FT triggers prescaled to the maximum).<br />
* Ask for 50 nA, reduce the FSD threshold on the downstream counters to 900k, take data for 30 min with '''trigger_v22_1_no_FT.trg''' (all FT triggers prescaled to the maximum).<br />
* Go back to production with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1828Run Group A2018-11-21T13:35:12Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 21, 2018 at 08:35/i><br />
* Production with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
<br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1827Run Group A2018-11-21T13:34:24Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<!--** [[Media:moller.pdf|Old, Expert M&oslash;ller]]--><br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, '''"download", "prestart", "go"'''. If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Nov. 7, 2018 at 14:35/i><br />
* Production with configuration PROD66 and '''trigger_v22_1_no_dc_roads.trg''' at '''50''' nA.<br />
* Any questions or uncertainty about what to do please call RC <br />
<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC @50 nA<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 900000<br />
** BOM 15000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:Fall2018_charge.jpg|fall2018_charge.jpg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1777Run Group A2018-10-31T02:13:31Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 30 2018 at 15:30)</i><br />
<br />
* When beam will be available, ask MCC to send beam to the tagget following the standard procedure,<br />
* Perform a Moller run with HWP in,<br />
* At the same time inform the other Halls that we will ask to move the HWP out at the end of the run,<br />
* Ask MCC to move the HWP out and perform a second Moller run,<br />
* Ask MCC to bring beam to the Faraday Cup following the standard procedure,<br />
* Take production data at 50 nA with PROD66 configuration and trigger_v22_0.trg trigger file (in case of frequent DC trips, reduce the beam current to 45 nA).<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1776Run Group A2018-10-30T19:30:23Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:pasyuk@jlab.org pasyuk@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 30 2018 at 15:30)</i><br />
<br />
* When beam will be available, ask MCC to send beam to the tagget following the standard procedure,<br />
* Perform a Moller run with HWP in,<br />
* At the same time inform the other Halls that we will ask to move the HWP out at the end of the run,<br />
* Ask MCC to move the HWP out and perform a second Moller run,<br />
* Ask MCC to bring beam to the Faraday Cup following the standard procedure,<br />
* Take production data at 45 nA with PROD66 configuration and trigger_v22_0.trg trigger file.<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1774Run Group A2018-10-30T02:18:28Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 29 2018 at 22:30)</i><br />
<br />
Because of the current problems with the Torus VCL heater, data taking is suspended and the Hall is in controlled access. Work to replace the malfunctioning heater will continue tomorrow, during the planned RF studies. Owl shifts are canceled. Day shift takers should report to the counting house normally. The RF studies are expected to be completed by the end of the day shift: at that time we expect to be ready to tune beam and restart production.<br />
<br />
<!--** in parallel the solenoid and torus will be brought to full field: ask the RC or PDL or magnet group to take care of that,<br />
* Take production data at 45 nA with PROD66 configuration and trigger_v22_0.trg trigger file.--><br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1771Run Group A2018-10-29T16:29:59Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 29 2018 at 12:30)</i><br />
<br />
* As soon as the Torus work will be completed, we will go back to production:<br />
** in preparation for that, fill the target,<br />
** when work in the Hall is completed, ask to go back to beam permit and prepare to establish beam according to the standard procedure going first to the tagger and then to the FC,<br />
** in parallel the solenoid and torus will be brought to full field: ask the RC or PDL or magnet group to take care of that,<br />
* Take production data at 45 nA with PROD66 configuration and trigger_v22_0.trg trigger file.<br />
<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1770Run Group A2018-10-28T23:41:06Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 29 2018 at 19:30)</i><br />
<br />
'''We are currently running with magnets off for alignment purposes due to a problem with the Torus VCL heater that developed last night'''<br />
<br />
* Continue taking data with solenoid and torus off, empty target, 4 nA, PROD66_PIN, trigger_v21_0_zerofield.trg till 11 pm.<br />
* Terminate the beam and ask to bring the Hall to control access, informing MCC we will remain in this status till the morning. Switch off SVT, DC, FTT, bring BMT to safe mode. Leave other detectors on.<br />
* Owl shifts are canceled; during this time Cole Smith will take control of the DAQ to do a Forward Carriage cosmic run.<br />
* The magnet group will come in at 7 am to work on the Torus.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1769Run Group A2018-10-28T23:37:17Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 29 2018 at 19:30)</i><br />
<br />
'''We are currently running with magnets off for alignment purposes due to a problem with the Torus VCL heater that developed last night'''<br />
<br />
* Continue taking data with solenoid and torus off, empty target, 4 nA, PROD66_PIN, trigger_v21_0_zerofield.trg till 11 pm.<br />
* Terminate the beam and ask to bring the Hall to control access, informing MCC we will remain in this status till the morning.<br />
* Owl shifts are canceled; during this time Cole Smith will take control of the DAQ to do a Forward Carriage cosmic run.<br />
* The magnet group will come in at 7 am to work on the Torus.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1768Run Group A2018-10-27T15:27:37Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 27 2018 at 11:30)</i><br />
<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg, 100 M event runs).<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1767Run Group A2018-10-27T15:18:46Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
*'''NOTE 15: To solve common SVT issues see https://logbooks.jlab.org/entry/3615766'''<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 26 2018 at 18:30)</i><br />
<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid and torus off, all detectors on, empty target, beam current 4 nA, 8 hours<br />
* Contact the RC to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run at 150 nA (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg) till the beginning of Saturday day shift<br />
* Fill the target (instructions are close to the target pc)<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg):<br />
** reset the trigger bit alarm thresholds for full target rates (see https://logbooks.jlab.org/entry/3615574).<br />
** ask MCC to set the BOM FSD threshold back to 30000 (see https://logbooks.jlab.org/entry/3615581).<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1766Run Group A2018-10-27T04:37:58Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 26 2018 at 18:30)</i><br />
<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid and torus off, all detectors on, empty target, beam current 4 nA, 8 hours<br />
* Contact the RC to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run at 150 nA (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg) till the beginning of Saturday day shift<br />
* Fill the target (instructions are close to the target pc)<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg):<br />
** reset the trigger bit alarm thresholds for full target rates (see https://logbooks.jlab.org/entry/3615574).<br />
** ask MCC to set the BOM FSD threshold back to 30000 (see https://logbooks.jlab.org/entry/3615581).<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1765Run Group A2018-10-26T23:03:08Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 26 2018 at 18:30)</i><br />
<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid and torus off, all detectors on, empty target, beam current 4 nA, 8 hours<br />
* Contact the RC to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run at 150 nA (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg) till the beginning of Saturday day shift<br />
* Fill the target (instructions are close to the target pc)<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting (DAQ configuration: PROD66, trigger file: trigger_v22_0.trg).<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1763Run Group A2018-10-26T15:36:54Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 26 2018 at 11:30)</i><br />
<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid and torus off, all detectors on, empty target, beam current 4 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1762Run Group A2018-10-26T05:16:27Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.2 mm) ''', '''2H01 (X=0.3 mm, Y=-0.9 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 25 2018 at 19:30)</i><br />
<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* Solenoid is at 800 A<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be at 800 A<br />
** current should be 1-2 nA<br />
** follow standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 800 A and torus off, all detectors on, empty target, beam current 5 nA, 1 hour<br />
** contact the RC to ramp down the magnet; contact the CVT expert to have him watching the detector when setting up for the zero field run<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1761Run Group A2018-10-26T00:12:05Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 25 2018 at 19:30)</i><br />
<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* Solenoid is at 800 A<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be at 800 A<br />
** current should be 1-2 nA<br />
** follow standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 800 A and torus off, all detectors on, empty target, beam current 5 nA, 1 hour<br />
** contact the RC to ramp down the magnet; contact the CVT expert to have him watching the detector when setting up for the zero field run<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1760Run Group A2018-10-25T23:50:38Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 25 2018 at 19:30)</i><br />
<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* Solenoid is at 500 A<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be at 500 A<br />
** current should be 1-2 nA<br />
** follow standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 5 nA, 1 hour<br />
** contact the RC to ramp down the magnet; contact the CVT expert to have him watching the detector when setting up for the zero field run<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1759Run Group A2018-10-25T23:49:51Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* Solenoid is at 500 A<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be at 500 A<br />
** current should be 1-2 nA<br />
** follow standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 5 nA, 1 hour<br />
** contact the RC to ramp down the magnet; contact the CVT expert to have him watching the detector when setting up for the zero field run<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1758Run Group A2018-10-25T23:18:47Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A before sending beam to the Faraday Cup: call the RC to get this done.<br />
** current should be 1-2 nA<br />
** follow standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 5 nA, 1 hour<br />
** contact the RC to ramp down the magnet; contact the CVT expert to have him watching the detector when setting up for the zero field run<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours) (DAQ configuration: PROD66, trigger file: trigger_v21_0.trg)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1757Run Group A2018-10-25T22:49:35Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When shift starts, ask MCC to bring the Hall to beam permit.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1755Run Group A2018-10-25T22:22:25Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to verify they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1754Run Group A2018-10-25T22:21:02Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
*'''NOTE 14: As of 10/25, the issue of detector scalers being frozen and starting a new run has been resolved.''' Shift workers should anyway check routinely scalers to check they update correctly and make a logbook entry if anomalies are observed after starting a new run.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
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[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1753Run Group A2018-10-25T22:14:31Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
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<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: trigger_v21_0_zerofield.trg)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1752Run Group A2018-10-25T21:27:37Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: TBA)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
<!--* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt--><br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1751Run Group A2018-10-25T21:16:26Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "iocjscalerRestartAll.sh", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "iocjscalerRestartAll.sh", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam. Shift will start at 8pm Thursday.<br />
* Torus will be kept off until Friday, the target will be cooled down on Friday day but kept empty.<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup: if the beam quality is adequate for production, we will proceed with the plan detailed below, otherwise we will use the time to the a mini-spin-dance with the assistance of the beamline expert.<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: call the RC to get this done.<br />
** current should be 1-2 nA<br />
* Alignment runs (DAQ configuration: PROD66_PIN, trigger file: TBA)<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt<br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1750Run Group A2018-10-25T20:08:52Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "iocjscalerRestartAll.sh", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "iocjscalerRestartAll.sh", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam<br />
* Solenoid and torus will be kept off until Friday morning, the target will be cooled down on Friday day but kept empty<br />
* When beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* When beam to the tagger will be established consult with RC before proceeding to the Faraday Cup<br />
* Tune to the Faraday Cup: <br />
** solenoid should be brought to 500 A: if during Friday owl, called Rubin Fair (number on the whiteboard), otherwise call PDL.<br />
** current should be 1-2 nA<br />
* Alignment runs:<br />
** solenoid at 500 A and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt<br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1749Run Group A2018-10-25T18:08:26Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "iocjscalerRestartAll.sh", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "iocjscalerRestartAll.sh", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam<br />
* magnet will be kept off until Friday morning, the target will be cooled down on Friday day but kept empty<br />
* when beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* when beam to the tagger will be established consult with RC before proceeding to the Faraday Cup<br />
* tune to the Faraday Cup: solenoid will be brought to 500 A and current should be 1-2 nA<br />
* Alignment runs:<br />
** solenoid at 500 A (tbc) and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Contact the PDL to ramp the torus and solenoid to full field (torus inbending)<br />
* Empty target run (8 hours)<br />
* Fill the target<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt<br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&diff=1748Run Group A2018-10-25T17:54:57Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/6/60/Svt_operation_manual.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/c/c1/Shift_Worker_Manual_January_2018.pdf Cryo Target Operation manual]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
* [[Media:clas12moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:moller.pdf|Old, Expert M&oslash;ller]]<br />
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] --><br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<br />
If calling local numbers (with area code prefix '''757''') from the counting room dial '''9+[last 7 digits]'''. To call other area codes dial '''91+[10 digit number]'''<br />
<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Run_Group_A&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<center><font color=blue size=4><br />
''' CLAS12 Run Group A, Fall 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw/edit?usp=sharing run list] at the beginning and end of each run <!--(clas12run@gmail.com can fill the run list)'''<br>--><br />
<!--<br />
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 2018 </font>'''<br><br />
--><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* [mailto:devita@jlab.org devita@jlab.org]<br />
<br />
== PDL: Daniel S. Carman ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* [mailto:carman@jlab.org carman@jlab.org]<br />
<br />
<br><br />
<br />
* '''Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.'''<br />
The integrated rates on the upstream counters have to be in the range 0-15 Hz (rates up 100 Hz are acceptable) and the rates on the midstream counters have to be in the range 10-20 Hz (acceptable up to 50 Hz) @50 nA. Counting rates in the range of hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''<br />
"end run", "cancel", "reset", then if the run ended correctly, "download", "prestart", "iocjscalerRestartAll.sh", "go". If the run did not end correctly or if any ROCs had to be rebooted, "configure", "download", "prestart", "iocjscalerRestartAll.sh", "go".<br />
<br />
After each step, make sure it is complete in the Run Control message window. If a ROC has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* '''Note 3: Nominal beam positions: <font color=red>''' ''' 2C24A (X=0.2 mm, Y=0.4 mm) ''', '''2H01 (X=0.6 mm, Y=0.2 mm)''' </font><br />
<br />
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off when doing a Moller run or if there is tuned/pulsed beam in the upstream beamline)'''<br />
<br />
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:<br />
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit<br />
*# Call Engineering on-call<br />
*# Make separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Ruben Fair, Probir Goshal, Dave Kashy and esr-users@jlab.org <br />
*# Notify Run Coordinator<br />
*# Turn off all detectors'''<br />
<br />
*'''Note 6: When beam is being delivered to the Faraday Cup:'''<br />
*# the Fast Shut Down elements: Upstream, Midstream, Downstream, BOM, and Solenoid should always be in the state <font color=red>UNMASKED</font><br />
*# No changes to the FSD threshold should be made without RC or beamline expert approval<br />
<!--*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that''' --><br />
<br />
*'''Note 7: Any request for a special run or change of configuration has to be approved by the RC & documented'''<br />
<br />
*'''Note 8: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''<br />
<br />
*'''Note 9: Reset CLAS12MON frequently to avoid histogram saturation.'''<br />
<br />
*'''Note 10: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/ https://clas12mon.jlab.org/mon12/histograms/]'''<br />
<br />
*'''Note 11 Do not Turn OFF MVT HV: Instead go to 'Restore settings' from the MVT overview screen:<br />
*# SafeMode.snp for beam tuning and Moeller runs<br />
*# MV_HV_FullField.snp for full solenoid field<br />
*# MV_HV_MidField.snp wgeb solenoid < 4T<br />
'''<br />
*'''NOTE 12 Check the vacuum periodically, make sure vacuum id not higher than 5e-5 '''<br />
<br />
*''' NOTE 13 Always reset the CFD threshold after all power off/on on the CFD crate''' <br />
After the CAMAC crate 1 holding the CND CFD boards is switched<br />
off for any reason, it is mandatory to reset the associated thesholds typing the<br />
following command from any clon machine terminal:<br />
>> $CODA/src/rol/Linux_x86_64/bin/cnd_cfd_thresh -w 0<br />
<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
<i>(Updated: Oct. 24 2018 at 15:30)</i><br />
<br />
''' Hall-A facility development started. Hall-B is in restricted access, no shifts till at least Friday owl, watch for email notification.'''<br />
* the Hall will be brought back to controlled access during Thursday swing to be ready for beam<br />
* magnet will be kept off until Friday morning, the target will be cooled down on Friday day but kept empty<br />
* when beam is available, tune to the tagger following the standard procedure [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]<br />
* when beam to the tagger will be established consult with RC before proceeding to the Faraday Cup<br />
* tune to the Faraday Cup: solenoid will be brought to 500 A and current should be 1-2 nA<br />
* Alignment runs:<br />
** solenoid at 500 A (tbc) and torus off, all detectors on, empty target, beam current 1 nA, 1 hour<br />
** solenoid and torus off, all detectors on, empty target, beam current 1 nA, 8 hours<br />
* Empty target run (8 hours)<br />
* Continue production data taking at 45 nA, full target at nominal DAQ setting.<br />
<br />
<!--'''Analysis of calibrated run 5215, with 1 ph.e. threshold in the trigger for HTCC, shows the same dips in the phi-distributions of electrons at certain thetas. So, looks like problem of dips is not related to the trigger thresholds. We will go back to nominal trigger condition (file trigger_v21_0.trg) with 2 ph.e. threshold for HTCC. <br />
New rigger file is trigger_v21_0_1phe.trg, with HTCC threshold at 1 ph.e., will stay with this setting until electron efficiency will be checked in offline analysis.'''--><br />
<br />
'''<font color=red> Make sure to save Roc Rates (MB/s) GUI to logbook for each run together with beam screens and trigger GUI </font>'''<br />
<br />
<!--'''Mini-spin dance with Wien angle at 50 degrees (present setup), 25 degrees and 75 degrees will be diverted to later time (Wednesday or Thursday).''' --><br />
<br />
* <font color=blue> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC<br />
** Upstream 2000<br />
** Midstream 1000<br />
** Downstream 675000<br />
** BOM 30000<br />
** Dwell time 5 ms<br />
'''</font><br />
<br />
<br />
<br />
== <font color=blue>''' Shift Worker Notes:'''</font>==<br />
<br />
<!-- * From time to time, we might experience trigger bit issues (FT bits: 24, 25, 26, 27). Bit 26 might not trigger the alarm but when this issue happens it will count abnormally high. For the time being, shift leaders can try to do the sequence of End->Cancel->Reset, roc_reboot adcft1 (and adcft2, adcft3), make sure the ROCs are connected, then Download->Prestart->Go. If this does not work, repeat the sequence and add "Configure" in front of "Download". If the trig issue persists, continue to take production data without fixing it -- please make sure you log this infor in the RCDB "Comment" field. --><br />
<br />
* If the machine is down for more than 30 min ask for low current first 5 nA ,make sure that the beam is stable both in position and current, check that the rates are OK on all the detectors and halo counters. Then ask for 45 nA and continue data for production. If there are issues with the beam call RC. Sometimes MCC operator may ask to deliver tuned mode beam --- do not accept it. We need CW beam sent to the Faraday cup. If there is indeed a need for tuned beam, it should be sent to the tagger dump with the tagger magnet on. If you are uncertain, please call RC/PDL.<br />
<br />
<!--* Sometimes, a couple RICH channel scalers go to 0 and there is no alarm, even though the "# of fibers connected" would be shown to be the correct 138. Shift takers therefore should periodically, especially at the end of run, check the RICH scalers GUI. If there is an issue:--><br />
* For RICH recovery procedures, please see Log entry https://logbooks.jlab.org/entry/3562273. This would apply in the cases of 1. DAQ crash: rich4 is not responding or 2. RICH alarms (LV,missing tile, temperature etc). If it does not work or you are uncertain about what to do, contact the RICH expert on call.<br />
<br />
'''In case of other questions or uncertainties of what to do, call the RC'''<br />
<br />
<br />
<!--'''[[Every Shift:]]'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
<br />
*Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<br />
'''[[Every Run:]]'''<br />
''Log screenshots of:''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate GUI<br />
* Beam strip charts<br />
* FT-Cal FADC scalers<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem. <br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed. Follow this link for detailed instructions https://userweb.jlab.org/~baltzell/CLAS12/SC/jlabScalersOps.txt<br />
* Check that no unnecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]<br />
<br />
'''Every Shift:'''<br />
*Follow run plan as outlined by RC<br />
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
* Keep shift summary up to date in HBLOG. Record all that happens.<br />
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
* Document any beam condition change and send scaler GUIs to HBLOG<br />
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
* When you do BTA keep track of of BANU. Include at the end of shift summary log details of BANU: the reason and duration.<br />
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
<!-- * Once a shift between the runs Restart FTT gas flow. Follow these steps:<br />
** From main clascss open '''FTT Gas'''<br />
** Click '''STOP''' and then '''START'''. If you do it quickly interlock will not trip. If interlock trips it will turn OFF FTT HV and you will get an alarm. If this happens do the following:<br />
*** On '''FTT Gas''' make sure the gas is flowing<br />
*** Open '''FTT Soft Interlocks'''. At the bottom of the screen in the 'FTT gas' section click '''Reset''' for those in red.<br />
*** Turn FTT HV back ON.<br />
** If not sure or have problems call FT on-call. --><br />
<br />
'''Every Run:'''<br />
<br />
'' Log screenshots of the following screens, and <br />
<font color="orange"> make sure at the moment you capture the screen the beam is ON </font> ''<br />
* main scaler GUI display<br />
* Detector occupancy plots<br />
* Trigger rate gui<br />
* Roc Rates (MB/s) gui<br />
* Beam strip charts<br />
* FTCalo FADC scalers<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND/CTOF Ammeter]<br />
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)<br />
* [https://epicsweb.jlab.org Accelerator] (CUE Login)<br />
<br />
|}<br />
<br />
== Fall 2018 Run ==<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:fall2018_charge.jpeg|fall2018_charge.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_rg_a_fall.jpeg|500px]]<br />
|}<br />
<br />
== Spring 2018 Run ==<br />
<br />
{| {{TableStyle1}}<br />
| valign=top |<br />
[[Image:chart.jpeg|chart.jpeg|700px]]<br />
<br />
| valign=top |<br />
[[Image:moller_measurement_rg-a.jpg|500px]]<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://wiki.jlab.org/clas12-run/index.php/Engineering_Run Engineering Run Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engeineering Run Analysis Wiki]<br />
* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
* [https://clas12mon.jlab.org/ CLAS12 mon page]<br />
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)] <br />
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]<br />
===Run lists===<br />
*[https://docs.google.com/spreadsheets/d/1NpojoOi7_gTt_abxgKoHBlofOL7iNWDrtYuiOJ1zoMw RGA Fall 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1j6UMJsId8VlsY00dg9Vqm0wmEJZLWVZlsBS-aL49xxw RGA Winter 18 run list]<br />
* [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc ER run list]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
<br />
* [https://bluejeans.com/7572697303] RGA RC and analysis meetings 7572697303<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&diff=1230Template:PhoneNumbers2018-03-11T00:37:37Z<p>Devita: </p>
<hr />
<div>{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<br />
{| class=wikitable cellpadding="10" cellspacing="0" style="border-left:2px solid gray;border-right:2px solid gray;border-bottom:1px solid gray;"<br />
!style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''Person''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''<br />
|-<br />
| Run Coordinator || (757) 575-7540 (cell)<br />
|-<br />
| Physics Division Liaison || (757) 876-1789 (cell)<br />
|-<br />
| MCC-OPS || 7048<br />
|-<br />
| Crew Chief || 7045<br />
|- <br />
|Crew Chief || 9-879-3367 (cell)<br />
|-<br />
| Program Deputy || 9-876-7997 (cell)<br />
|-<br />
|style="border-bottom:2px solid gray;" | Gate House Guard ||style="border-bottom:2px solid gray;"| 5822<br />
|-<br />
! style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''Location''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''<br />
|-<br />
| Hall-B Floor || 5165<br />
|-<br />
| Hall-B Space Frame || 5170, 5171<br />
|-<br />
| Hall-B Forward Carriage || 5371<br />
|-<br />
| Hall-B Counting Room || 5126, 5244, 5246, 5247<br />
|-<br />
|style="border-bottom:2px solid gray;"| Hall-B Gas Shed ||style="border-bottom:2px solid gray;"| 7115<br />
|}<br />
<br />
| valign=top |<br />
<br />
{| class=wikitable cellpadding="10" cellspacing="0" style="border-left:2px solid gray;border-right:2px solid gray;border-bottom:1px solid gray;"<br />
!style="background:#ffdead;border-bottom:2px solid gray; border-top:2px solid gray" | '''System''' ||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''Phone Number'''||style="background:#ffdead;border-bottom:2px solid gray;border-top:2px solid gray" | '''On-Call Person'''<br />
|-<br />
| DC || (757) 329-4844 (cell) || [mailto:mestayer@jlab.org Mac Mestayer]<br />
|-<br />
| MM (MVT/FMT/BMT/FTT) || (757) 541-7539 (cell) || [mailto:mdefurne@jlab.org Maxime Defurne] (Backup: Call SVT)<br />
|-<br />
| SVT (BST) || (630) 715-3065 (cell) || [mailto:gotra@jlab.org Yuri Gotra] (Backup: Call MM)<br />
|-<br />
| ECAL || (757) 810-1489 (cell) || [mailto:lcsmith@jlab.org Cole Smith]<br />
|-<br />
| FTOF/CTOF/CND || (757) 344-7204 (cell) || [mailto:carman@jlab.org Daniel Carman]<br />
|-<br />
| HTCC || (757) 344-7174 (cell) || [mailto:youris@jlab.org Youri Sharabian]<br />
|-<br />
|style="border-bottom:2px solid gray;" | LTCC ||style="border-bottom:2px solid gray;"| (757) 329-4846 (cell) || style="border-bottom:2px solid gray;"| [mailto:ungaro@jlab.org Maurizio Ungaro]<br />
|-<br />
| DAQ || (757) 869-2188 (cell) || [mailto:boiarino@jlab.org Sergey Boiarinov]<br />
|-<br />
| Slow Controls || (757) 748-6922 (cell) || [mailto:mckinnon@jlab.org Bryan McKinnon]<br />
|-<br />
| Beamline || (757) 303-3996 (cell) || [mailto:stepanya@jlab.org Stepan Stepanyan]<br />
|-<br />
<!-- | Offline || (757) 541-7539 (cell) || --><br />
|-<br />
|style="border-bottom:2px solid gray;"| Engineering ||style="border-bottom:2px solid gray;"| (757) 748-5048 (cell) ||style="border-bottom:2px solid gray;"| [mailto:dinsley@jlab.org Denny Insley], [mailto:rmiller@jlab.org Bob Miller] <br />
|-<br />
| FT || (757) 344-1848 (cell) || [mailto:devita@jlab.org Raffaella De Vita] <br />
|-<br />
<!--| CND || (757) (cell) ||--><br />
|-<br />
|style="border-bottom:2px solid gray;"| RICH ||style="border-bottom:2px solid gray;"| (757) 344-3235 (cell) ||style="border-bottom:2px solid gray;"| [mailto:matt@jlab.org Matteo Turisini] <br />
<br />
|}<br />
<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=876Engineering Run2018-01-31T01:11:50Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, resume data taking at 100% torus field (negatives inbending) and solenoid to 100% field, beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
<!--** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.--><br />
** 75 nA. 10M events with DC in the trigger: DAQ configuration PROD_noVTP, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 75 nA. 10M events without DC in the trigger: DAQ configuration PROD_noVTP, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am; 2 hours long runs.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=875Engineering Run2018-01-31T01:09:45Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, resume data taking at 100% torus field (negatives inbending) and solenoid to 100% field, beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
<!--** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.--><br />
** 75 nA. 10M events with DC in the trigger: DAQ configuration PROD_noVTP, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 75 nA. 10M events without DC in the trigger: DAQ configuration PROD_noVTP, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 2M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 2M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 2M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 2M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am; 2 hours long runs.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=874Engineering Run2018-01-31T01:07:15Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, resume data taking at 100% torus field (negatives inbending) and solenoid to 100% field, beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
<!--** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.--><br />
** 75 nA. 10M events with DC in the trigger: DAQ configuration PROD_noVTP, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 75 nA. 10M events without DC in the trigger: DAQ configuration PROD_noVTP, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 30 nA. 10M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 10 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
** 5 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am; 2 hours long runs.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=873Engineering Run2018-01-31T01:05:22Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, resume data taking at 100% torus field (negatives inbending) and solenoid to 100% field, beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
<!--** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.--><br />
* 75 nA. 10M events with DC in the trigger: DAQ configuration PROD_noVTP, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
* 75 nA. 10M events without DC in the trigger: DAQ configuration PROD_noVTP, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
* 30 nA. 10M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
* 30 nA. 10M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
* 10 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
* 10 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
* 5 nA. 1M events with DC in the trigger: DAQ configuration PROD, trigger file dc_elec_htcc_1phe_pcal_300.trg<br />
* 5 nA. 1M events without DC in the trigger: DAQ configuration PROD, trigger file dcno_elec_htcc_1phe_pcal_300.trg<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am; 2 hours long runs.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=872Engineering Run2018-01-30T23:40:42Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, continue data taking at 100% torus field (negatives inbending) and solenoid to 100% field. DAQ configuration PROD (selected by clicking on Configure before the Download), beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
<br />
|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
<br />
| valign=top |<br />
===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
<br />
| valign=top |<br />
===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
<br />
|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
{| {{TableStyle1}}<br />
| valign=top |<br />
===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
| valign=top |<br />
===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
<br />
<br />
<headertabs/><br />
__NOEDITSECTION__<br />
__NOTOC__<br />
{| {{TableStyle1}}<br />
| valign=top style="text-align:center"|<br />
[[Image:clas12design.png|500px]]<br />
|}</div>Devitahttps://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&diff=871Engineering Run2018-01-30T23:04:00Z<p>Devita: /* Short Term Schedule */</p>
<hr />
<div>= Shift Documentation =<br />
<!--####################################### SHIFT DOCUMENTATION ########################################--><br />
{| {{TableStyle1}}<br />
<br />
| valign=top |<br />
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===--><br />
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===<br />
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===<br />
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===<br />
===[https://bta Beam Time Accounting]===<br />
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== --><br />
<br />
| valign=top |<br />
===Manuals===<br />
* [https://clasweb.jlab.org/wiki/images/b/b2/Drift-chamber-operating-procedure.pdf DC]<br />
* [https://clasweb.jlab.org/wiki/images/b/b0/Ftof_manual.pdf FTOF]<br />
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]<br />
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]<br />
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]<br />
* RICH: [https://clasweb.jlab.org/wiki/images/e/ea/RICH_Manual.pdf expert] [https://wiki.jlab.org/clas12-run/images/d/d9/RICH_Controls_mc.pdf novice]<br />
* [https://clasweb.jlab.org/wiki/images/0/0f/Ctof_manual.pdf CTOF]<br />
* [https://clasweb.jlab.org/wiki/images/9/97/Ops_manual_cnd.pdf CND]<br />
* [https://clasweb.jlab.org/wiki/images/9/96/Svt_operation_manual_v1_1.pdf SVT]<br />
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]<br />
<!--===** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn-on procedure]===--><br />
** [https://wiki.jlab.org/clas12-run/images/2/2d/MVT_for_Dummies_noFMT.pdf MVT turn on procedure]<br />
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]<br />
* [https://clasweb.jlab.org/wiki/images/4/4d/Beamline_manual.pdf Beamline]<br />
* [https://clasweb.jlab.org/wiki/images/d/d6/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/d/dc/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]<br />
* [https://clasweb.jlab.org/wiki/images/0/06/Cryo-target_manual.pdf Target]<br />
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]<br />
* [[Media:clas12controls_shift.pdf|Slow Controls]]<br />
<br />
| valign=top |<br />
===Procedures===<br />
* [[Media:CLAS12_beamline_commissioning.pdf|Beamline Commissioning Plan]]<br />
** [[Media:estab_beam.pdf|Establishing Physics-Quality Beam]]<br />
** [[Media:moller.pdf|Performing M&oslash;ller Runs]]<br />
** [[Media:HarpScanManual.pdf|Performing Harp Scans]]<br />
* [https://www.jlab.org/Hall-B/calcom/cwb-erun.pdf Commissioning Plan]<br />
** [https://www.jlab.org/Hall-B/calcom/clas12-background-mc.pdf Simulation Background Estimates]<br />
* [https://www.jlab.org/Hall-B/calcom/trigger-comm.pdf Trigger Commissioning Plan]<br />
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]<br />
* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>]<br />
<br />
| valign=top |<br />
===JLab Logbooks===<br />
<font size=3><br />
* [https://logbooks.jlab.org/book/elog MCC]<br />
* [https://logbooks.jlab.org/book/halog Hall-A]<br />
* [https://logbooks.jlab.org/book/hblog Hall-B]<br />
* [https://logbooks.jlab.org/book/hclog Hall-C]<br />
* [https://logbooks.jlab.org/book/hdlog Hall-D]<br />
</font><br />
<br />
|}<br />
<br />
= Phone Numbers =<br />
<!--####################################### PHONE NUMBERS #############################################--><br />
{{PhoneNumbers}}<br />
[https://wiki.jlab.org/clas12-run/index.php?title=Template:PhoneNumbers&action=edit Click Here] to edit Phone Numbers. Note, you then also have to [https://wiki.jlab.org/clas12-run/index.php?title=Engineering_Run&action=edit&section=11 edit this page] to force a refresh.<br />
<br />
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs--><br />
<br />
= Short Term Schedule =<br />
<!--####################################### SHORT TERM ################################################--><br />
<center><font color=blue size=4><br />
''' CLAS12 Engineering Run, Winter 2018 </font> '''<br><br />
''' Beam energy 10.6 GeV (5 pass) '''<br><br />
''' Important: Document all your work in the logbook! '''<br><br />
''' Remember to fill in the [https://docs.google.com/spreadsheets/d/1frfBlq51qDXZD6fW5rcRefNXSGdVvdMozKUlAVNoUGc/edit?usp=sharing run list] at the beginning and end of each run (clas12run@gmail.com can fill the run list)'''<br><br />
</center><br />
<br />
== RC: Raffaella De Vita ==<br />
* (757) 575-7540 <br />
* 9 575 7540 from Counting Room<br />
* devita@jlab.org<br />
<br />
== PDL: Eugene Pasyuk ==<br />
* (757) 876-1789 <br />
* 9 876-1789 from Counting Room<br />
* pasyuk@jlab.org<br />
<br />
<br><br />
<br />
* Note 1: Be very mindful of the background rates in the halo counters, rates in the detectors, and currents in the SVT for all settings to ensure that they are at safe levels.<br />
<br />
* Note 2: At the end of each run, follow the DAQ restart sequence "end run", "abort", "reset", "download", "prestart", "go". After DAQ prestart is complete reboot the scaler IOCs with the command: iocjscalerRestartAll.sh. Note: After each step, make sure it is complete in the Run Control message window. If a roc has crashed, find which one it is and issue a roc_reboot command and try again. Contact the DAQ expert if there are any questions.<br />
<br />
* Note 3: Nominal beam positions: 2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)<br />
<br />
{| {{TableStyle1}} <br />
<br />
| valign=top width=50% |<br />
<br />
== <font color=blue>''' Run Plan:'''</font>==<br />
''(last update 1/30 - 12:30 pm)''<br />
<br />
* Prepare for beam tuning to the tagger yoke: SVT (contact expert to do it), MVT, CND, CTOF, FTT, HTCC, DC, FTOF should be off, tagger magnet should be on. Follow the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan to the ones performed on 1/25 swing shift (https://logbooks.jlab.org/entry/3520873 and https://logbooks.jlab.org/entry/3520881). Consult with the beamline expert in case of issues.<br />
* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947). <br />
* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert.<br />
* Once trigger studies are completed, continue data taking at 100% torus field (negatives inbending) and solenoid to 100% field. DAQ configuration PROD (selected by clicking on Configure before the Download), beam position as indicated above. Make sure FSD thresholds are set correctly (refer to instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]), integration time is set to 5 ms, and that the orbit locks are on. <br />
** DC threshold test: ask the DAQ expert to set the DC Region 2 thresholds to 60 mV and take one run (1 h) at 30 nA with elec_htcc_1phe_pcal_300.cnf trigger. Once completed, reverted to the nominal threshold of 45 mV.<br />
** Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA until 3 am.<br />
** At the time, RICH studies will begin under the guidance of the RICH group. Use PROD6/elec_htcc_1phe_pcal_300.cnf at 50 nA. Continue until 5 am.<br />
** At the time, FT studies will begin under the guidance of the FT group. Ask for 5 nA, daq settings will be established by the FT group. Continue until 9 am.<br />
* Continue regular data taking with PROD/elec_htcc_1phe_pcal_300.cnf at 5 nA.<br />
<br />
<!-- == <font color=blue>''' Beam Tuning:'''</font>==<br />
<br />
* <b>Whenever preparing to receive beam, make sure the following conditions are established: all CLAS12 detectors are off and target is empty. Turn DC HV off, leaving LV on. For SVT, MVT, FTH and FTT, first turn HV off and then LV off. For any problem, consult with the expert-on-call.</b><br />
* Establish beam to the tagger yoke first: <br />
*# ask MCC to energize the tagger dipole magnet and set the current as needed for dumping the beam in the designated dump on the tagger yoke. MCC will ask you to change (set) the beam delivery mode. <br />
*# position the "blank" collimator on the beam (this is a collimator block, 30 cm long Ni cylinder, without a hole)<br />
*# when the tagger magnet is at required setting ask MCC if they are ready to deliver beam to the tagger yoke dump (<=5 nA). It may take ~1 hour for MCC to setup and cleanly transport beam to the tagger yoke dump. <br />
*# perform harp scans using the wire harp at 2C21 girder and 2C24 (tagger harp). Beam profile, peak position, width and signal/background ratio should be like in https://logbooks.jlab.org/entry/3507602 and https://logbooks.jlab.org/entry/3507605. Ask MCC to retune if needed (e.g. beam is too wide or asymmetric or has large tails),repeat the scan after every tune. Iterate to get acceptable beam profile.<br />
* Send the beam to Faraday Cup dump:<br />
*# CLAS12 detectors should be OFF, the solenoid magnet current is at 50% its max, torus is at 100%.<br />
*# ask MCC to degauss and turn the tagger dipole off; while the magnet is being degaussed call the beamline expert (S. Stepanyan) to inform him, you are starting the procedure to send the beam to the Faraday Cup;<br />
*# position 20 mm collimator on the beam and move "Chromax" screen of the downstream viewer in beam position (if it is not already)<br />
*# move the beam blocker out: in this configuration beam current readings at 2C24, 2H01 and Faraday Cup should be close.<br />
*# ask for <= 1 nA, positions, quads settings and rates should be as in https://logbooks.jlab.org/entry/3502404; pay particular attention to halo counter rates: if very different from what shown in the link, call MCC and ask them to verify their settings; note that BOM gains were lowered today and rates should be lower (see https://logbooks.jlab.org/entry/3502559).<br />
*# make sure beam is stable, beam spot is clearly visible on the Chromax viewer and current does not exceed 1 nA;<br />
*# repeat harp scans at 2C21, 2C24 (tagger harp) and 2H01: the profile for 2H01 should be as in https://logbooks.jlab.org/entry/3507626. Make sure you select the proper PMT for the analysis. The profile at 2C21 and 2C24 should be as in the scans performed with beam to the tagger magnet yoke dump. If necessary ask MCC to adjust the beam profile at 2H01 to match the previous scan. <br />
<br />
When ready to get beam, turn all beamline devices ON, turn all CLAS12 detectors OFF<br />
--><br />
<br />
| valign=top |<br />
<br />
==<font color=blue>''' General Instructions''':</font>==<br />
<br />
* For a given beam current, compute the FSD thresholds according to the [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf Establish Physics Quality Beam] document. Call MCC to update the values. Contact the beamline expert if there are questions about setting the FSD thresholds.<br />
* The main lights in the Hall (dome lights) and the Forward Carriage lights are being kept off because of light leaks affecting some of the detectors. If these lights are switched on during an access, they should be switched off when leaving the Hall. Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cooldown.<br />
* Do not run more than 60 minutes above 30 nA with 5-pass beam without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents for 5 pass operations.<br />
* Turn DC HV off only for beam tuning; if no beam is available or when beam is stable, keep them on even if you are not taking data.<br />
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218<br />
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.<br />
* All jscaler iocs (iocjscalerX) on the health screen (under DAQ tab) must be restarted after every DAQ prestart is completed.<br />
* Check that no unecessary beamline-related screens are open. This includes particularly the big beamline overview screen, but also and any motor/harp/collimator screens, and ioc health screens.<br />
<br />
==Every Shift:==<br />
# Follow run plan as outlined by RC<br />
# If any concern about beam stability, ask MCC if orbit locks are on (they should be).<br />
# Keep shift summary up to date in HBLOG. Record all that happens.<br />
#* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly<br />
#* Document any beam condition change and send scaler GUIs to HBLOG<br />
#* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.<br />
#* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]<br />
# Perform 2H01A harp scan once per shift or when beam conditions have changed, based on beam monitors (BPMs, halo rates, beam-viewer). During harp scans the HV for DC and HTCC should be OFF.<br />
<br />
==Every Run:==<br />
# Log screenshots of:<br />
#* main scaler GUI display<br />
#* Detector occupancy plots<br />
#* Trigger rate gui<br />
#* Beam strip charts<br />
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|}<br />
<br />
= Monitoring =<br />
<!--####################################### MONITORING ################################################--><br />
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===Webcams===<br />
* [http://hallbcam07.jlab.org Faraday Cup Beam Viewer]<br />
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]<br />
* [http://cctv12.jlab.org CND CAMAC Crate]<br />
* [http://hallbcam02.jlab.org Hall Fisheye]<br />
* [http://cctv11.jlab.org Saclay Cryotarget]<br />
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===Manuals===<br />
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]<br />
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf off-line Manual]<br />
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===Epics on the web===<br />
*[https://hallbopi.jlab.org/webopi3.3/w WebOPI] (CUE Login)<br />
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|}<br />
<br />
= Useful Links =<br />
<!--####################################### USEFUL LINKS ### #############################################--><br />
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===Hall-B===<br />
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]<br />
* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]<br />
* [http://clasweb.jlab.org/rcdb RCDB]<br />
| valign=top |<br />
===Accelerator===<br />
* [http://accboard.acc.jlab.org Accelerator Whiteboard]<br />
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]<br />
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]<br />
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===Bluejean meetings===<br />
* [https://bluejeans.com/502085879 Daily analysis meeting]<br />
* [https://bluejeans.com/502085879 Daily Run meeting]<br />
* [https://bluejeans.com/7572697303 RGA Wed meeting]<br />
|}<br />
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[[Image:clas12design.png|500px]]<br />
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