Difference between revisions of "Run Group M"

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<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===-->
 
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===-->
 
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===
 
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===
−
===[https://www.jlab.org/Hall-B/run-web/index_rgm.html  ESAD, COO, RSAD Read before shift!!!]===
+
===[https://logbooks.jlab.org/book/hallb Hall B Logbook]===
 
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===
 
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===
 
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
 
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
 
===[https://bta Beam Time Accounting]===
 
===[https://bta Beam Time Accounting]===
−
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.
+
* See guidance at '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf BTA User Guide]'''.
−
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== -->
+
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation] === -->
 +
===[https://www.jlab.org/Hall-B/run-web/rgm/ESAD_HallB-CLAS12_rgM.pdf ESAD], [https://www.jlab.org/Hall-B/run-web/rgm/COO_HallB-CLAS12_RGM.pdf COO], [https://www.jlab.org/Hall-B/run-web/rgm/RSAD_HallB-CLAS12_rgM.pdf RSAD], [https://www.jlab.org/div_dept/train/SAF111/Hall%20B%20worker%20Safety%20Training%20%28SAF111%29%20%2008%2001-12-1.pdf ERG] ===
  
 
| valign=top |
 
| valign=top |
 
===Manuals===
 
===Manuals===
−
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/dc/Drift-chamber-operating-procedure.pdf DC]
+
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/dc/Drift-chamber-operating-procedure.pdf DC]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/ftof/ftof_manual.pdf  FTOF]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/ftof/ftof_manual.pdf  FTOF]
 
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]
 
* [https://clasweb.jlab.org/wiki/images/a/a2/Ec_manual.pdf ECAL]
−
* [https://wiki.jlab.org/clas12-run/images/d/d2/Ltcc_manual.pdf LTCC]
+
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/ltcc/manual/ltcc_manual.pdf LTCC]
 
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]
 
* [https://clasweb.jlab.org/wiki/images/f/f1/HTCC_MANUAL.pdf HTCC]
 
* 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]
 
* 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]
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* [https://github.com/JeffersonLab/clas12-manuals/blob/master/svt/svt_operation_manual.pdf  SVT]
 
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/svt/svt_operation_manual.pdf  SVT]
 
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/mm/Documentation_Shifters_MVT.pdf MVT]
 
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/mm/Documentation_Shifters_MVT.pdf MVT]
−
* [https://clasweb.jlab.org/wiki/images/a/ad/Documentation_Shifters_MVT.pdf MVT]
 
 
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]
 
** [https://wiki.jlab.org/clas12-run/images/b/bf/MVT_for_Dummies.pdf MVT turn on procedure]
−
* [https://clasweb.jlab.org/wiki/images/3/3b/FT-Manual.pdf FT]
+
* [https://github.com/JeffersonLab/clas12-manuals/blob/master/ft/FT-Manual.pdf FT]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beamline_manual.pdf Beamline]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beamline_manual.pdf Beamline]
−
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up and Power-Down Procedure]
+
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Torus_Power-Up_and_Power-Down_Procedure.pdf Torus Power-Up/Down Procedure]
−
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up and Power-Down Procedure]
+
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/torus/Hall_B_Solenoid_Power-Up_and_Power-Down_Procedure.pdf Solenoid Power-Up/Down Procedure]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/target/Target_Shift_Worker_RGM_2021.pdf Target Operation manual]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/target/Target_Shift_Worker_RGM_2021.pdf Target Operation manual]
−
* [https://clasweb.jlab.org/wiki/images/a/ab/Opman_master.pdf DAQ]
+
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/daq/opman_master.pdf DAQ]
 
* [[Media:clas12controls_shift.pdf|Slow Controls]]
 
* [[Media:clas12controls_shift.pdf|Slow Controls]]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/band/band_om.pdf BAND]
 
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/band/band_om.pdf BAND]
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| valign=top |
 
| valign=top |
 
===Procedures===
 
===Procedures===
−
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beam_estab.pdf Physics-Quality Beam]
+
* [https://github.com/JeffersonLab/clas12-manuals/raw/master/beamline/manual/beam_estab_rgm.pdf Physics-Quality Beam]
 
* [[Media:moller.pdf|Performing M&oslash;ller Runs]]
 
* [[Media:moller.pdf|Performing M&oslash;ller Runs]]
 
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]
 
* [[Media:HarpScanManual.pdf|Performing Harp Scans]]
 
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]
 
* [https://wiki.jlab.org/hps-run/images/0/0c/Accessing_the_tunnel.pdf Tunnel/Hall Access]
−
* [https://www.jlab.org/Hall-B/run-web/index_rgm.html  ESAD, COO, RSAD Read before shift!!!]
+
* [https://www.jlab.org/Hall-B/run-web/index_rgm.html  ESAD, COO, RSAD]
 
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] -->
 
<!--* [https://clonwiki0.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference <span style="color:red;"><b>DAQ Quick Reference/Recovery</b></span>] -->
  
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= Phone Numbers =
 
= Phone Numbers =
  
−
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]'''
+
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+[ten digit number]'''
  
 
<!--#######################################  PHONE NUMBERS  #############################################-->
 
<!--#######################################  PHONE NUMBERS  #############################################-->
 
{{PhoneNumbers}}
 
{{PhoneNumbers}}
−
[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.
+
[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.
  
−
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATEs-->
+
<!-- JUST MODIFY AND SAVE ANYTHING IN THIS COMMENT BLOCK TO FORCE A REFRESH OF THE PHONE NUMBERS TEMPLATE -->
  
 +
 +
<!--#######################################  Short Term Schedule  #############################################-->
 
= Short Term Schedule =
 
= Short Term Schedule =
−
<center><font color=blue size=4>
 
−
''' CLAS12 Run Group M, Summer 2020 </font> '''<br>
 
−
''' Beam energies: 1.1, 2.2, 4.4, 6.6 GeV (2.2 GeV/pass) '''<br>
 
−
''' Important: Document all your work in the logbook! '''<br>
 
−
 
−
<!--
 
−
*'''<font color=red size=6> Shifts are cancelled until 08:00 Saturday September 22, 20XX </font>'''<br>
 
−
-->
 
−
</center>
 
  
−
[[Image:RatesPic.png|500px]][[Image:SrcE4nuTgtTimes.png|600px]]
+
=== <font color=blue size=4> ''' CLAS12 Run Group M, Fall 2021 </font> ''' ===
 +
''' Beam energies: 2.1, 4.0, 6.0 GeV (1.96 GeV/pass) '''<br>
  
−
== RC: TBD ==
+
=== RC: Susan Schadmand ===
−
* (757) 575-7540
+
* (757) 575-7540, [mailto:susansch@jlab.org susansch@jlab.org]
−
* 9 575 7540 from Counting Room
+
* 9 575 7540 from Counting Room 
−
* [mailto:hszumila@jlab.org someone@jlab.org]
 
  
−
== PDL: Valery Kubarovsky ==
+
=== PDL: Valery Kubarovsky ===
 
*  (757) 876-1789  
 
*  (757) 876-1789  
 
* 9 876-1789 from Counting Room
 
* 9 876-1789 from Counting Room
 
* [mailto:vpk@jlab.org vpk@jlab.org]
 
* [mailto:vpk@jlab.org vpk@jlab.org]
  
−
<br>
+
== <font color=blue>''' Run Plan: Friday, Feb 7-8, 2022 '''</font> ==
  
−
<!--
+
Production runs use <b> PROD67_noVTPread </b> and the trigger <b> rgm_6GeV_inb_v1_0.trg </b>.<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.'''
+
Run duration 100M events or 4 hours, whichever comes first.
−
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.
+
 
 +
* run 6GeV 80 nA on Ca48 target (240 mg/cm2), beam blocker IN, until SAD
 +
 
 +
* low luminosity runs:(ca 3pm - 9pm on Feb 7)
 +
** 2 hrs 5nA
 +
** 2 hrs 10 nA
 +
** 2 hrs 40 nA
  
−
* ''' Note 2: At the end of each run, follow the standard DAQ restart sequence '''
+
* the run on Ca48 until 6am, Feb 8
−
"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".
 
  
−
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.
+
* 6am Feb 8: Investigate BLA tune beam trips with tune beam to Hall B, https://devweb.acc.jlab.org/CSUEApps/atlis/task/24015
  
−
* '''Note 3: Nominal beam positions:''' ''' 2C24A (X=0.5 mm, Y=0.5 mm) ''', '''2H01 (X=.6 mm, Y=.2 mm)'''
+
* RC will be there at 6 am and follow Eugene's instruction
 +
** put the blank collimator in
 +
** turn HV off for all tracking detectors, just in case if the tagger magnet trips during the test
 +
** MCC may mask upstream halo FSD if necessary but keep all other FSD unmasked
  
−
* '''Note 4: Do not turn OFF FTOF HVs, even during the beam tune with CW beam (turn off if tuned/pulsed beam in the upstream beamline)'''
+
== <font color=blue> DAQ configuration </font> ==
  
−
* '''Note 5: In case of a Torus and/or Solenoid Fast Dump do the following:
+
<b> PROD67_noVTPread </b>, production trigger <b> rgm_6GeV_inb_v1_0.trg </b>. <br/>
−
*# Notify MCC to request beam OFF and to drop Hall B status to Power Permit
 
−
*# Call Engineering on-call
 
−
*# 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
 
−
*# Notify Run Coordinator
 
−
*# Turn off all detectors'''
 
  
−
*'''Note 6: When beam is being delivered to the Faraday Cup:'''
+
<font color=blue><b> 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.  </b></font>
−
*# 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
 
  
−
*'''Note 7: Do not turn on the SVT or MM - only the SVT or MM expert can do that'''
+
<font color=blue><b> NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms at least once every 30-60 minutes to make sure there are no major detector problems. </b></font>
 +
<br/>
  
−
*'''Note 8: Any request for a special run or change of configuration has to be approved by the RC & documented'''
+
<b> At the end of each run, follow the <font color=red>STANDARD DAQ RESTART SEQUENCE</font> </b>'''<br>
 +
*  "end run", if the run ended correctly then: "prestart", "go"
 +
<!-- This needs to be followed at the end of every run. Note: this might be different from the instructions coming up on RunControl. -->
 +
<b><font color=red>
 +
* if the run did not end correctly or if any ROCs had to be rebooted:
 +
* "cancel", "reset"
 +
** "configure", "download", "prestart", "go"
 +
* After each step, make sure it is completed in the Run Control message window.</font></b> 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.
  
−
*'''Note 9: 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.'''
+
== <font color=blue> References and Standards </font>==
 +
''(last update 01/18/2022- 23:30)''
  
−
*'''Note 10: Reset CLAS12MON frequently to avoid histogram saturation.'''
+
<b> Nominal Beam Positions </b>
 +
*2H01, X: -0.6 mm, Y: 0.8 mm
 +
*2C24, X: -2.0 mm, Y: +0.6 mm
  
−
*'''Note 11: 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/]'''
+
<b> FSD Thresholds </b>
 +
* Upstream: 2000 Hz
 +
* Midstream: 2000 Hz
 +
* Downstream: 500000 Hz
 +
* BOM: 10000
 +
* 5 ms dwell time
  
−
-->
+
<b> Reference Harp Scans for Beam on Faraday Cup: </b> 2H01  [https://logbooks.jlab.org/entry/3963256]
  
−
{| {{TableStyle1}}
+
<b> Reference Harp Scans for Beam on Tagger dump: </b> 2C21 [https://logbooks.jlab.org/entry/3963244], tagger harp [https://logbooks.jlab.org/entry/3963250]
  
−
| valign=top width=50% |
+
<b> Reference Monitoring Histograms:</b>
 +
* [https://logbooks.jlab.org/entry/3982817 6 GeV 80 nA on Ca48]
 +
* [https://logbooks.jlab.org/entry/3980929 6 GeV 90 nA on Sn]
 +
* [https://logbooks.jlab.org/entry/3973807 6 nA, production C]
 +
* [https://logbooks.jlab.org/entry/3943458 50 nA, production LD2]
  
−
== <font color=blue>''' Run Plan:'''</font>==
+
<b> Counter rates </b>
−
<!--
+
* Upstream counters integrated rates: 0-15 Hz (acceptable up to 100 Hz are acceptable) @50 nA.
−
<i>(Updated: Oct. 3 2018 at 14:30)</i>
+
* Midstream counters: 10-20 Hz (acceptable up to 50 Hz) @50 nA.
 +
* Counting rates of ~ hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.
  
−
* <font color=red> ''' Make sure that the FSD thresholds are set correctly and they are unmask when ready to receive beam to the FC'''</font>
+
<b> Beamline vacuum: </b> should be not higher than 5e-5.
  
−
* As soon 2 nA run is finished notify Ben and Sergei that they can go to th hall
+
= Notes/Known Issues =
−
* When they finish the work in the hall continue to take data with 60 nA and 75 nA beams, 5M each
+
<!--#######################################  Notes/Known Issues  ################################################-->
−
** The DAQ configuration for these runs is PROD66_PIN
 
−
** For each of runs, in addition to standard Beamline overview and monitoring plots, send to the logbook the DC HV, SVT currents.
 
−
* When Luminosity scan runs are finished, go to the production and take data with 45 nA beam.
 
−
** NOTE for this please use PROD66 configuration for DAQ.
 
−
** For every run please submit to the logbook all the screens listed in the "Every Run" section
 
−
* Andrea should call in between 8:00 - 8:30 in order to take special trigger runs for hadron trigger validation.
 
−
** The beam current should be 45 nA, and He will take care of the DAQ.
 
−
** With good beam it will take approximately 4-6 hours.
 
−
-->
 
−
[[Image:RunPlan.png|600px]]
 
  
−
* Any questions call system expert, RC or PDL.
+
'''NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms (mon12) at least once every 30-60 minutes to make sure there are no major detector problems.'''
  
−
== <font color=blue>''' Shift Worker Notes:'''</font>==
+
== <font color=blue> Notes </font> ==
−
<!--
 
−
* 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.
 
  
−
* If the machine is down for few hours 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 40 nA and continue data for production. If there are issues with the beam call the RC. Sometimes MCC operator might ask to deliver tuned 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.
+
#'''LTCC''' is NOT used in this experiment. HV should be kept OFF.
 +
# '''FMT''' only using 3 FMT layers, not 6.
 +
# 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 access, they should be switched off when leaving the Hall. Refer to these photos:
 +
#* ON: [https://logbooks.jlab.org/entry/3825712]
 +
#* OFF: [https://logbooks.jlab.org/entry/3825731]
 +
#* Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cool down.
 +
# In case of a '''Torus and/or Solenoid Fast Dump''' do the following:
 +
#* Notify MCC to request beam OFF and to drop Hall B status to Power Permit
 +
#* Call Engineering on-call
 +
#* Make a separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Probir Goshal, Dave Kashy, and esr-users@jlab.org
 +
#* Notify Run Coordinator
 +
#* Turn off all detectors
 +
# Observe the guidance of the alarm handler.
  
−
* 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:
 
−
** 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.
 
−
-->
 
−
'''In case of other questions or uncertainties of what to do, call the RC'''
 
  
−
<!--
 
−
'''[[Every Shift:]]'''
 
−
* Follow run plan as outlined by RC
 
−
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).
 
−
* Keep shift summary up to date in HBLOG. Record all that happens.
 
−
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly
 
−
* Document any beam condition change and send scaler GUIs to HBLOG
 
−
* [https://bta.acc.jlab.org Fill out BTA] hourly.  Click "Load from EPICS" to automatically fill the left side.
 
−
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]
 
  
−
'''[[Every Run:]]'''
+
== <font color=blue> Known Issues </font> ==
−
''Log screenshots of:''
 
−
* main scaler GUI display
 
−
* Detector occupancy plots
 
−
* Trigger rate GUI
 
−
* Beam strip charts
 
−
* FT-Cal FADC scalers
 
  
−
-->
+
* '''Beamline overview''' No Data from Faraday cup viewer camera, network switch died
−
| valign=top |
 
  
−
==<font color=blue>''' General Instructions''':</font>==
+
* '''DAQ''' when starting a run, the live time alarm goes off, while status of the ROCs all ok, then the alarm can just be acknowledged
−
<!--
+
* '''DAQ''' The error messages " ERR: event# ..." e.g. for crates tdcband1, tdcecal1 and tdcecal6 are NOT a problem. Can go along with relatively higher roc rates.
−
* 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.
 
−
* 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.
 
−
* 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.
 
−
* 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.
 
−
* In case of loss of communication with IOCBTARG, follow instructions at https://logbooks.jlab.org/entry/3502218
 
−
* With any issue contact On-Call Experts or RC - do not spend more than 15-20 min trying to fix the problem.
 
−
* 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
 
−
* 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.
 
−
* Reference harp scans: [https://logbooks.jlab.org/entry/3571664 2C21], [https://logbooks.jlab.org/entry/3571676 2C24], [https://logbooks.jlab.org/entry/3571859 2H01]
 
−
-->
 
−
'''Every Shift:'''
 
−
* Follow run plan as outlined by RC
 
−
* If any concern about beam stability, ask MCC if orbit locks are on (they should be).
 
−
* Keep shift summary up to date in HBLOG. Record all that happens.
 
−
* Check on white board all scalers, strip charts and monitoring plots that need to be logged regularly
 
−
* Document any beam condition change and send scaler GUIs to HBLOG
 
−
* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side.
 
−
* Fill and submit the [https://logbooks.jlab.org/checklists/151 shift checklist in the logbook]
 
  
−
'''Every Run:'''
+
* '''PCAL''' transient: mu strip occupancy hole in U view TDC, https://logbooks.jlab.org/entry/3978499, https://logbooks.jlab.org/entry/3978736
 +
* '''ECAL''' one strip of TDC ECout W strip sector4 is hot, https://logbooks.jlab.org/entry/3979286
 +
* '''ECAL''' HV SEC2_WI_E36 is known to be problematic. Channel stays off for now.
  
−
'' Log screenshots of:''
+
* '''BMT''' off: histogram occupancy Z, layer 3, sector 1, detetcor 7, S1L3 strip HV is off due to high leakage, https://logbooks.jlab.org/entry/3970886
−
* main scaler GUI display
+
* '''BMT''' off: histogram occupancy Z, layer 5, sector 2, detetcor 14
−
* Detector occupancy plots
+
* '''BMT''' SEC1 L1 STRIP: reduced HV. (This tile will have almost 0 efficiency), https://logbooks.jlab.org/entry/3982425
−
* Trigger rate gui
 
−
* Beam strip charts
 
−
* FTCalo FADC scalers
 
  
−
|}
+
* '''RICH''' recovery only between runs. also when you see problems like a missing tile
 +
* '''RICH''' FPGA temperatures can show yellow tiles. Yellow tiles in the RICH temperature map are normal. It is done just to pay attention to the tiles with temp>70 degrees. The alarm is set to 75 degrees https://logbooks.jlab.org/entry/3975547
  
−
= Monitoring =
+
= Shift Expert =
−
<!--#######################################  MONITORING ################################################-->
+
<!--#######################################  Shift Expert ################################################-->
 
{| {{TableStyle1}}
 
{| {{TableStyle1}}
 
| valign=top |
 
| valign=top |
−
===Webcams===
 
−
* [http://hallbcam06.jlab.org/ Faraday Cup Beam Viewer]
 
−
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]
 
−
* [http://cctv12.jlab.org CND/CTOF Ammeter]
 
−
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]
 
−
* [http://hallbcam02.jlab.org Hall Fisheye]
 
−
* [http://cctv11.jlab.org Saclay Cryotarget]
 
  
−
| valign=top |
+
'''NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms at least once every 30 - 60 minutes to make sure there are no major detector problems.'''
−
===Manuals===
+
 
−
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]
+
* Follow the '''[[https://wiki.jlab.org/clas12-run/index.php/Run_Group_M#Short_Term_Schedule Short Term Schedule]]''' as outlined by RC
−
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]
+
** includes Run Plan, DAQ configuration, and References and Standards
−
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf  off-line Manual]
+
* Keep '''shift summary''' up to date in HBLOG. Record all that happens.
 +
 
 +
* '''Cycle the FMT gas once per shift''', in-between runs. Pease log in shift summary. 
 +
** If it is not reset, the interlock may drop and disable the HV.
 +
** Turning off and on the  gas flow without pausing to avoid HV trips.
 +
** If the HV tripped, make sure that once gas flow is restarted and the flow differential is down to reasonable values, to turn the FMT HV back on and let it ramp all the way up.
 +
** Remember that this experiment is only using 3 FMT layers, not 6.
 +
 
 +
* Do a '''RICH recovery''' (press the RICH Recovery button on the GUI) once daily during day shift, between runs. Please log in shift summary.
 +
** Note the automated "RICH Recovery" sequence already confirms RICH4 is up and accepting ssh connections before claiming success. And it also prints out that you have to "Cancel->Reset->Configure->Download->Prestart" before starting the next run.
 +
 
 +
* '''[https://bta.acc.jlab.org Fill out BTA]''' hourly.  Click "Load from EPICS" to automatically fill the left side then correct as needed.
 +
** Accelerator beam time:
 +
*** ABU: acceptable beam used (eg harp scans, calibrations, trigger settings, running)
 +
*** BANU: beam acceptable but not used (eg radiator change or our problems)
 +
*** BNA: beam not acceptable (eg tuning, drifting, not focused)
 +
** Experiment beam time
 +
*** ER: experiment ready
 +
*** PCC: planned configuration change (when beam is masked while radiators are moved, DAQ (roc rebooting,  restarting runs)), if more than 5 minutes, put a short comment, eg harp scans or DAQ.
 +
*** UED: unplanned experiment down (hardware failure)
  
−
| valign=top |
 
−
===Epics on the web===
 
−
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)
 
−
* [https://epicsweb.jlab.org Accelerator] (CUE Login)
 
  
−
|}
+
'''In case of other questions or uncertainties of what to do, call the RC or PDL'''
  
−
{| {{TableStyle1}}
+
(remote) shift worker: see dedicated [https://wiki.jlab.org/clas12-run/index.php/Run_Group_M#tab=Remote_Shifts Remote Shifts] tab above.
−
| valign=top |
 
−
[[Image:chart.jpeg|chart.jpeg|700px]]
 
  
−
| valign=top |
 
−
[[Image:moller_measurement_rg-a.jpg|500px]]
 
 
|}
 
|}
  
−
<!--#######################################  REMOTE SHIFTS  ##############################################-->
+
= Remote Worker Shift =
−
<!--#######################################  REMOTE SHIFTS  ##############################################-->
 
−
<!--#######################################  REMOTE SHIFTS  ##############################################-->
 
−
 
 
−
= Remote Shifts =
 
  
 
{| {{TableStyle1}}
 
{| {{TableStyle1}}
Line 260: Line 238:
 
| valign=top |
 
| valign=top |
  
−
=== Overview ===
+
 
−
* Bluejeans for 24-7 communication with counting house:  https://bluejeans.com/950041022
+
* '''Zoom for 24-7 communication with counting house:''' https://jlab-org.zoomgov.com/j/1619881100
 +
** Passcode REQUIRED: 927417
 +
* Remind the expert in the counting house to restart their zoom, if necessary
 +
 
 
* Remote VNC connection instructions:  https://logbooks.jlab.org/entry/3906039
 
* Remote VNC connection instructions:  https://logbooks.jlab.org/entry/3906039
 
** All necessary applications should be avaible from the desktop menu (left/right click on the desktop)
 
** All necessary applications should be avaible from the desktop menu (left/right click on the desktop)
 
* EPICS GUIs should be accessed '''ONLY''' via the desktop menu or by running <tt>clascss-remote</tt>.
 
* EPICS GUIs should be accessed '''ONLY''' via the desktop menu or by running <tt>clascss-remote</tt>.
 +
* [https://userweb.jlab.org/~baltzell/clas12/shift/remote-demo.mp4 Remote Demonstration Video (150 MB)]
 +
  
 
=== Tasks ===
 
=== Tasks ===
−
* Fill the [https://logbooks.jlab.org/checklists/151 shift checklist]?
+
 
−
* Upload plots to the [https://logbooks.jlab.org/book/hallb Hall B logbook] once per run
+
 
−
** EPICS beamline overview screen
+
'''Every Run:'''
−
** Trigger GUI
+
 
−
** clas12mon
+
* WITH BEAM, log screen shots of
−
* Beam Quality Monitoring
+
** Beamline Overview, in VNC or [https://hallbopi.jlab.org/webopi3.3/w?opi=beamline/clas12-web.opi Web Browser]
−
** EPICS overview screen
+
** CLAS12 Trigger rates and DAQ status
−
*** In VNC or [https://hallbopi.jlab.org/webopi3.3/w?opi=beamline/clas12-web.opi Web Browser]
+
 
−
** Strip charts
+
* upload monitoring plots (mon12) to logook
−
*** In VNC or 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]
+
** '''look at the spectra''': Reference, current, and 5 most recent runs, choose a reference run (the reference numbers refer to logbook entries):
−
* Data Quality Monitoring
+
*** 6 GeV 80 nA on Ca48 [https://clas12mon.jlab.org/mon12/histograms/?reference=3982817 https://clas12mon.jlab.org/mon12/histograms/?reference=3982817]
−
** clas12mon
+
*** 6 GeV 90 nA on Sn [https://clas12mon.jlab.org/mon12/histograms/?reference=3980929 https://clas12mon.jlab.org/mon12/histograms/?reference=3980929]
−
*** compare to reference plots
+
*** ref 6 nA, production C, [https://clas12mon.jlab.org/mon12/histograms/?reference=3973807 https://clas12mon.jlab.org/mon12/histograms/?reference=3973807]
−
** more?
+
*** ref 50 nA, production LD2, [https://clas12mon.jlab.org/mon12/histograms/?reference=3943458 https://clas12mon.jlab.org/mon12/histograms/?reference=3943458]
 +
 
 +
'''Every Shift:'''
 +
 
 +
* Fill the [https://logbooks.jlab.org/checklists/151 shift checklist]
 +
 
 +
* Log screen shots of RICH temperature and scaler maps. Log in HBLOG and RICH logbook.
 +
 
 +
'''Regularly''':
 +
 
 +
* <font color=red>'''reset & check spectra frequently (every 30 - 60 minutes)'''</font>
 +
** Some plots in '''mon12''' have a '''choice of histogram sets per sector''', select buttons at the bottom of the plot. Only the currently selected set ends up in the logbook entry.
 +
** that means you have to '''look at all sectors for these histograms'''
 +
 
 +
* Log the '''strip charts''' in time intervals '''according to the x-axis time span''', using the liveplot configuration '''Beamline4Logbook''', see https://logbooks.jlab.org/entry/3978837 .
 +
** in VNC: use CS-Studio, Tools, Strip Charts, livePlot
 +
*** right-click on the livePlot screen and select "Load a Configuration"
 +
*** the configuration "Beamline4Logbook" provides the beam current and position information
 +
*** right-click on the screen and select "Make Elog Entry", make sure to log to HBLOG and not ELOG
 +
 
 +
* in 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]
 +
 
  
 
| valign=top |
 
| valign=top |
  
 +
<!--
 
== Shift Worker Backup Table ==
 
== Shift Worker Backup Table ==
 
  {| class=wikitable
 
  {| class=wikitable
Line 294: Line 299:
 
| Sat, Oct 16 ||  Jane Doe || Bob Cat || Alber Einstein
 
| Sat, Oct 16 ||  Jane Doe || Bob Cat || Alber Einstein
 
|}
 
|}
 +
-->
  
 
  {| class=wikitable
 
  {| class=wikitable
Line 300: Line 306:
 
| style="background:#deffad;"|  '''Name''' || style="background:#deffad;"|  '''Email''' || style="background:#deffad;"| '''Cell phone'''   
 
| style="background:#deffad;"|  '''Name''' || style="background:#deffad;"|  '''Email''' || style="background:#deffad;"| '''Cell phone'''   
 
|-
 
|-
−
| John Doe || john.doe@roma2.infn.it || +123456789
+
| Justin Estee || esteejus@mit.edu ||
 +
|-
 +
| Andrew Denniston || awild@mit.edu ||  
 
|-
 
|-
−
| Jane Doe || a@b || + 987654321
+
| Sara Ratliff || ratliff_sara@gwmail.gwu.edu ||
 +
|-
 +
| Erin Seroka || erinseroka@gwmail.gwu.edu ||
 +
 
 +
|}
 +
 
 +
|}
 +
 
 +
= Monitoring =
 +
<!--#######################################  MONITORING  ################################################-->
 +
{| {{TableStyle1}}
 +
| valign=top |
 +
===Webcams===
 +
* [http://cctv1.jlab.org Tagger Beam Dump Viewer]
 +
* [http://cctv12.jlab.org CND/CTOF Ammeter]
 +
* [http://cctv7.jlab.org FTOF/ECAL Ammeter]
 +
* [http://hallbcam02.jlab.org Hall Fisheye]
 +
* [http://cctv11.jlab.org Saclay Cryotarget]
 +
* Faraday Cup Beam Viewer
 +
** To reboot it, run <tt>beam-viewer-reboot</tt> on a clonpc.
 +
 
 +
| valign=top |
 +
===Manuals===
 +
*[https://wiki.jlab.org/clas12-run/images/c/c9/CedManual.pdf CED Manual]
 +
*[https://wiki.jlab.org/clas12-run/images/f/fd/CLAS12Mon_documentation.pdf MON12 Manual]
 +
*[https://wiki.jlab.org/clas12-run/images/a/ae/Online_shifts.pdf  off-line Manual]
 +
 
 +
| valign=top |
 +
===Hall Webcams===
 +
* [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]
 +
 
 +
| valign=top |
 +
===Epics on the web===
 +
* [https://hallbopi.jlab.org/webopi3.3/w Hall B WebOPI] (CUE Login)
 +
* [https://epicsweb.jlab.org Accelerator] (CUE Login)
 +
 
 +
 
 +
| valign=top |
 +
===Live Monitoring Links===
 +
*[https://clas12mon.jlab.org/rgm/pass0_online_qa/tlsummary/ CLAS12 Monitoring Timelines]
 +
*[https://clasweb.jlab.org/clas12online/timelines/rg-m/RGM2022_progress_charge.html Live Charge Collected Plots]
 +
*[https://clasweb.jlab.org/clas12online/timelines/rg-m/RGM2022_progress.html Live Luminosity Collected Plots]
 +
 
 +
 
 
|}
 
|}
 +
 +
 +
 +
{| {{TableStyle1}}
 +
| valign=center |
 +
[[File:RGM_monitoring_dec_21_charge.png|1100px]]
 +
  
 
|}
 
|}
 +
 +
  
 
= Useful Links =
 
= Useful Links =
Line 317: Line 380:
 
* [https://clas12mon.jlab.org/ CLAS12 mon page]
 
* [https://clas12mon.jlab.org/ CLAS12 mon page]
 
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)]  
 
* [https://clas12mon.jlab.org/mon12/histograms/ Comparison between mon12 histograms (last 5 runs)]  
 +
* [https://clas12mon.jlab.org/charge/ Accumulated Charge]
 
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]
 
* [https://clas12mon.jlab.org/datasize/ Accumulated datasize]
 +
* [https://docs.google.com/spreadsheets/d/1KazAyOTyajKfq6xMqFSQJBYTAEPN80TlgtkLOytvFUA/edit?usp=sharing Run Coordinator Schedule]
 +
* [https://docs.google.com/spreadsheets/d/1WOXy15v5imrpeAVoLV9D-qU4dyjqf2VRKmhkqVtGBM4/edit?usp=sharing Target and Run Plan Summary]
 +
* [https://docs.google.com/spreadsheets/d/1xKeXvBn_euvj17BU_hW6Zvrfq9bOgUILlinU_CR2YXQ/edit?usp=sharing Full Run Plan]
 +
 
===Run lists===
 
===Run lists===
  
Line 323: Line 391:
 
===Accelerator===
 
===Accelerator===
 
* [http://accboard.acc.jlab.org Accelerator Whiteboard]
 
* [http://accboard.acc.jlab.org Accelerator Whiteboard]
−
* [http://opweb.acc.jlab.org/CSUEApps/bta03/pd_shiftplan_history.php Program Deputy Shift Plans]
+
* [https://accweb.acc.jlab.org/apps/pd/shift-plans Program Deputy Shift Plans]
−
* [http://opweb.acc.jlab.org/internal/ops/ops_webpage/run_coord/runcoord_form.php?action=main Run Coordinator Reports]
+
* [https://cebaf.jlab.org/pd/run-coordinator-reports Run Coordinator Reports]
 +
** [https://accweb.acc.jlab.org/btm/reports/physics-summary Beam Time Accounting Reports]
 +
 
 +
===References===
 +
* [https://www.jlab.org/exp_prog/proposals/18/PR12-18-003.pdf Proposal]
 +
 
 
| valign=top |
 
| valign=top |
−
===Bluejean meetings===
 
  
−
* [https://bluejeans.com/7572697303] RGM RC and analysis meetings: 7572697303
+
===ZOOM meetings===
 +
 
 +
* 07:45 [https://jlab-org.zoomgov.com/j/1611843361?pwd=YU55WVVwVS9ZVDEvT1I5M1VIbnJyQT09 RC/PD Morning Meeting]
 +
* 08:00 [https://jlab-org.zoomgov.com/j/1601304841?pwd=Z1RIOVVUdkdXL2R2LzREZUNOUlh1dz09 MCC/OPS Morning Meeting]
 +
*15:30 Daily RC Meeting
 +
** [https://jlab-org.zoomgov.com/j/1612697153?pwd=d3ZRdWgxMEJoTlZmWC9GTFZxb2dUZz09 Zoom Link]
 +
** Meeting ID: 161 269 7153
 +
** Passcode: 474207
 +
** Daily Analysis Meeting to follow directly after
 +
** [[RGM_RC_Meetings | Meeting Agendas]]
 +
 
 
|}
 
|}
  

Latest revision as of 13:53, 25 July 2024

[edit]

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+[ten digit number]

Role Phone Number
Hall B Run Coordinator (757) 575-7540 (cell)
Hall B Physics Division Liaison (757) 876-1789 (cell)
MCC 7048
Crew Chief 7045
Crew Chief (757) 876-3367 (cell)
Program Deputy (757) 876-7997 (cell)
RadCon (757) 876-1743 (cell)
Gate House Guard 5822
Location Phone Number
Hall B Floor 5165
Hall B Space Frame 5170 and 5171
Hall B Forward Carriage 5371
Hall B Gas Shed 7115
Hall B Counting House 5244 (Shift Expert)
Hall B Counting House (757) 329-4846 (Shift Expert cell)
Hall B Counting House 5245 or 5126 (Shift Worker)
Hall A Counting House 5501
Hall C Counting House 6000
Hall D Counting House 5504
Hall B System Phone Number On-Call Person
Engineering (757) 748-5048 (cell)
(757) 897-9060 (cell)		 Engineering On-Call (primary)
Denny Insley (secondary)
Slow Controls (757) 748-6922 (cell) Nathan Baltzell
Beamline (757) 303-3996 (cell) Eugene Pasyuk
DC (757) 218-4372 (cell)
(757) 748-5048 (cell)		 Florian Hauenstein (primary)
Engineering On-Call (secondary)
SVT/MVT/MM (757) 541-7539 (cell)
(757) 753-7769 (cell)		 Yuri Gotra (primary)
Rafo Paremuzyan (secondary)
ECAL (757) 810-1489 (cell) Cole Smith
FTOF/CTOF/CND (757) 344-7204 (cell) Daniel Carman
ALERT (757) 329-4844 (cell) Raphael Dupré
HTCC/LTCC (757) 344-7174 (cell) Youri Sharabian
FT (757) 344-1848 (cell) Raffaella De Vita
BAND (757) 310-7198 (cell) Florian Hauenstein
RICH (757) 344-3235 (cell)
(757) 748-6922 (cell)		 Christopher Dilks (primary)
Nathan Baltzell (secondary)
DAQ (757) 232-6221 (cell) Sergey Boiarinov
HYDRA (317) 550-9226 (cell) Torri Jeske
Authorized Hall B Solenoid/Torus Operators
Hall B Denny Insley, Morgan Cook, Eugene Pasyuk
Magnet Group Probir Ghosha, Renuka Rajput-Ghoshal
Detector Support Group Brian Eng, Pablo Campero, Tyler Lemon
DC Power Onish Kumar, Sarin Philip
  • Note, all non-JLab numbers must be dialed with an area code. When calling from a counting-house landline, dial "9" first.
  • To call JLab phones from outside the lab, all 4-digit numbers must be preceded by 757-269
  • Click Here to edit Phone Numbers. Note, you then also have to edit the current page to force a refresh.

Click Here to edit Phone Numbers. Note, you then also have to edit the current page to force a refresh.


CLAS12 Run Group M, Fall 2021

Beam energies: 2.1, 4.0, 6.0 GeV (1.96 GeV/pass)

RC: Susan Schadmand

PDL: Valery Kubarovsky

Run Plan: Friday, Feb 7-8, 2022

Production runs use PROD67_noVTPread and the trigger rgm_6GeV_inb_v1_0.trg .
Run duration 100M events or 4 hours, whichever comes first.

  • run 6GeV 80 nA on Ca48 target (240 mg/cm2), beam blocker IN, until SAD
  • low luminosity runs:(ca 3pm - 9pm on Feb 7)
    • 2 hrs 5nA
    • 2 hrs 10 nA
    • 2 hrs 40 nA
  • the run on Ca48 until 6am, Feb 8
  • RC will be there at 6 am and follow Eugene's instruction
    • put the blank collimator in
    • turn HV off for all tracking detectors, just in case if the tagger magnet trips during the test
    • MCC may mask upstream halo FSD if necessary but keep all other FSD unmasked

DAQ configuration

PROD67_noVTPread , production trigger rgm_6GeV_inb_v1_0.trg .

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.

NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms at least once every 30-60 minutes to make sure there are no major detector problems.

At the end of each run, follow the STANDARD DAQ RESTART SEQUENCE

  • "end run", if the run ended correctly then: "prestart", "go"

  • if the run did not end correctly or if any ROCs had to be rebooted:
  • "cancel", "reset"
    • "configure", "download", "prestart", "go"
  • 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.

References and Standards

(last update 01/18/2022- 23:30)

Nominal Beam Positions

  • 2H01, X: -0.6 mm, Y: 0.8 mm
  • 2C24, X: -2.0 mm, Y: +0.6 mm

FSD Thresholds

  • Upstream: 2000 Hz
  • Midstream: 2000 Hz
  • Downstream: 500000 Hz
  • BOM: 10000
  • 5 ms dwell time

Reference Harp Scans for Beam on Faraday Cup: 2H01 [1]

Reference Harp Scans for Beam on Tagger dump: 2C21 [2], tagger harp [3]

Reference Monitoring Histograms:

Counter rates

  • Upstream counters integrated rates: 0-15 Hz (acceptable up to 100 Hz are acceptable) @50 nA.
  • Midstream counters: 10-20 Hz (acceptable up to 50 Hz) @50 nA.
  • Counting rates of ~ hundreds of Hz may indicate bad beam tune or bleed-through from other Halls.

Beamline vacuum: should be not higher than 5e-5.

NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms (mon12) at least once every 30-60 minutes to make sure there are no major detector problems.

Notes

  1. LTCC is NOT used in this experiment. HV should be kept OFF.
  2. FMT only using 3 FMT layers, not 6.
  3. 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 access, they should be switched off when leaving the Hall. Refer to these photos:
    • ON: [4]
    • OFF: [5]
    • Note that the dome lights when switched off cannot be turned back on immediately because they require 10-15 min to cool down.
  4. In case of a Torus and/or Solenoid Fast Dump do the following:
    • Notify MCC to request beam OFF and to drop Hall B status to Power Permit
    • Call Engineering on-call
    • Make a separate log entry with copies to HBTORUS and HBSOLENOID logbooks. In the "Notify" field add Probir Goshal, Dave Kashy, and esr-users@jlab.org
    • Notify Run Coordinator
    • Turn off all detectors
  5. Observe the guidance of the alarm handler.


Known Issues

  • Beamline overview No Data from Faraday cup viewer camera, network switch died
  • DAQ when starting a run, the live time alarm goes off, while status of the ROCs all ok, then the alarm can just be acknowledged
  • DAQ The error messages " ERR: event# ..." e.g. for crates tdcband1, tdcecal1 and tdcecal6 are NOT a problem. Can go along with relatively higher roc rates.
  • RICH recovery only between runs. also when you see problems like a missing tile
  • RICH FPGA temperatures can show yellow tiles. Yellow tiles in the RICH temperature map are normal. It is done just to pay attention to the tiles with temp>70 degrees. The alarm is set to 75 degrees https://logbooks.jlab.org/entry/3975547

NOTE: BOTH the shift expert AND the shift worker MUST check monitoring histograms at least once every 30 - 60 minutes to make sure there are no major detector problems.

  • Follow the [Short Term Schedule] as outlined by RC
    • includes Run Plan, DAQ configuration, and References and Standards
  • Keep shift summary up to date in HBLOG. Record all that happens.
  • Cycle the FMT gas once per shift, in-between runs. Pease log in shift summary.
    • If it is not reset, the interlock may drop and disable the HV.
    • Turning off and on the gas flow without pausing to avoid HV trips.
    • If the HV tripped, make sure that once gas flow is restarted and the flow differential is down to reasonable values, to turn the FMT HV back on and let it ramp all the way up.
    • Remember that this experiment is only using 3 FMT layers, not 6.
  • Do a RICH recovery (press the RICH Recovery button on the GUI) once daily during day shift, between runs. Please log in shift summary.
    • Note the automated "RICH Recovery" sequence already confirms RICH4 is up and accepting ssh connections before claiming success. And it also prints out that you have to "Cancel->Reset->Configure->Download->Prestart" before starting the next run.
  • Fill out BTA hourly. Click "Load from EPICS" to automatically fill the left side then correct as needed.
    • Accelerator beam time:
      • ABU: acceptable beam used (eg harp scans, calibrations, trigger settings, running)
      • BANU: beam acceptable but not used (eg radiator change or our problems)
      • BNA: beam not acceptable (eg tuning, drifting, not focused)
    • Experiment beam time
      • ER: experiment ready
      • PCC: planned configuration change (when beam is masked while radiators are moved, DAQ (roc rebooting, restarting runs)), if more than 5 minutes, put a short comment, eg harp scans or DAQ.
      • UED: unplanned experiment down (hardware failure)


In case of other questions or uncertainties of what to do, call the RC or PDL

(remote) shift worker: see dedicated Remote Shifts tab above.



Tasks

Every Run:

  • WITH BEAM, log screen shots of
    • Beamline Overview, in VNC or Web Browser
    • CLAS12 Trigger rates and DAQ status

Every Shift:

  • Log screen shots of RICH temperature and scaler maps. Log in HBLOG and RICH logbook.

Regularly:

  • reset & check spectra frequently (every 30 - 60 minutes)
    • Some plots in mon12 have a choice of histogram sets per sector, select buttons at the bottom of the plot. Only the currently selected set ends up in the logbook entry.
    • that means you have to look at all sectors for these histograms
  • Log the strip charts in time intervals according to the x-axis time span, using the liveplot configuration Beamline4Logbook, see https://logbooks.jlab.org/entry/3978837 .
    • in VNC: use CS-Studio, Tools, Strip Charts, livePlot
      • right-click on the livePlot screen and select "Load a Configuration"
      • the configuration "Beamline4Logbook" provides the beam current and position information
      • right-click on the screen and select "Make Elog Entry", make sure to log to HBLOG and not ELOG


Backup shifter contact info
Name Email Cell phone
Justin Estee esteejus@mit.edu
Andrew Denniston awild@mit.edu
Sara Ratliff ratliff_sara@gwmail.gwu.edu
Erin Seroka erinseroka@gwmail.gwu.edu

Webcams

Manuals

Hall Webcams

Epics on the web

Live Monitoring Links



RGM monitoring dec 21 charge.png




Clas12design.png

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