Difference between revisions of "How to run CODA"

From Ciswikidb
Jump to navigation Jump to search
(Created page with "= How to run CODA = CODA crl files are in: idaq@opsmdaq0: /opt/idaq/crl CODA scripts files are in: idaq@opsmdaq0: /opt/idaq/scripts * From an accelerator machine: '''ssh -X i...")
 
 
(43 intermediate revisions by 2 users not shown)
Line 1: Line 1:
−
= How to run CODA =
+
=='''CODA Startup'''==
  
−
CODA crl files are in: idaq@opsmdaq0: /opt/idaq/crl
+
go to injector -> spin -> mott measurement control and open scripts there
 +
see "startcoda help" for diretions on using CODA
  
−
CODA scripts files are in: idaq@opsmdaq0: /opt/idaq/scripts
 
  
−
* From an accelerator machine: '''ssh -X idaq@opsmdaq0'''
+
Obsolete way:  
−
Note: '''idaq''' is the injector DAQ account and uses ssh authorized_keys for login - no need to enter password and open few '''xterm &''' windows.
 
  
−
   xterm 1: telnet iocmdaq1
+
   From an accelerator machine: '''ssh -X idaq@opsmdaq0'''
 +
Note: '''idaq''' is the injector DAQ account and uses ssh authorized_keys for login - no need to enter password
  
−
  xterm 2: msqld (the CODA msqld database is usually running unless opsmdaq0 was rebooted)
+
Execute the following few steps:
 +
'''% startcoda'''
  
−
  xterm 3: platform
+
Note: Instead of using the above script, we used this old way to do it: [[Old Procedure to Start CODA]]
  
−
  xterm 4: codamaster
+
=='''Start and Stop a Run'''==
  
−
Choose the configuration: '''Mott_Sample'''
+
From Run Control panel, select in the following order (Note: if any of the selection is already completed, move to the next step):
−
 
 
−
When the CODA MASTER panel appears, select '''Config''' => '''Enable Buttons'''.
 
−
 
 
−
Select '''ET System''', '''Event Builder''', '''Event Recorder''' and '''Run Control'''.
 
−
After doing that if you will click on '''Get Status''' you will find status of ''' ER1''', '''EB1''' and '''ROC1'''. All buttons must be green.
 
−
 
 
−
Select '''Run Control''' and the main CODA panel will appear.
 
−
 
 
−
 
 
−
== Start and Stop a Run ==
 
−
 
 
−
From Run Control panel, select in the following order:
 
 
# '''Sessions''' => '''inj'''
 
# '''Sessions''' => '''inj'''
 
# '''Configurations''' => '''Cool''' => '''Mott_Sample'''
 
# '''Configurations''' => '''Cool''' => '''Mott_Sample'''
Line 34: Line 23:
 
# '''Configure'''
 
# '''Configure'''
 
# '''Download'''  
 
# '''Download'''  
−
# '''Prestart'''
+
# '''Prestart''' (or '''Start'''. Note that '''Start''' combines both '''Prestart''' and '''Go''')
−
# '''Start'''  
+
# '''Go'''  
 +
 
 +
[[file:RunControl_screen2.png|none|300px]]
  
−
At the end:
+
To stop a run:
 
<ol start="8">
 
<ol start="8">
−
<li>'''Stop'''</li>
+
<li>'''End'''</li>
 +
</ol>
 +
To start a new run, select:
 +
<ol start="1">
 +
<li>'''Prestart''' (or '''Start'''. Note that '''Start''' combines both '''Prestart''' and '''Go''') </li>
 +
<li>'''Go'''</li>
 +
<li>'''End'''</li>
 
</ol>
 
</ol>
 
and if you want to apply a change or you need a new configuration:
 
and if you want to apply a change or you need a new configuration:
Line 48: Line 45:
  
  
−
== Mott DAQ iocmdaq1 ==
 
  
−
* There are two ways to access the Mott DAQ ioc:
+
=='''Issues and FAQ'''==
−
# From an accelerator machine: '''telnet iocmdaq1'''
 
−
# From an accelerator machine: '''ioc_concole iocmdaq1'''. Here you need to enter a password to this cannot be done with the idaq account.
 
  
−
  The startup file is: idaq@opsmdaq0:/cs/op/iocs/iocmdaq1/startup
+
* Set '''Event Limit''' in Run Control: '''Options''' => '''Scheduler''' => '''Program''': Enter Event Limit
 +
* How to reboot '''iocmdaq1''':  
 +
idaq@opsmdaq0 > telnet iocmdaq1
 +
Trying 129.57.236.241...
 +
Connected to iocmdaq1.
 +
Escape character is '^]'.
  
−
  The CODA boot file: idaq@opsmdaq0:/opt/coda/boot/mott_roc1.boot
+
  vxwrks@iocmdaq1 -> reboot

Latest revision as of 15:27, 5 August 2021

CODA Startup

go to injector -> spin -> mott measurement control and open scripts there see "startcoda help" for diretions on using CODA


Obsolete way: 

 From an accelerator machine: ssh -X idaq@opsmdaq0

Note: idaq is the injector DAQ account and uses ssh authorized_keys for login - no need to enter password

Execute the following few steps: 

% startcoda

Note: Instead of using the above script, we used this old way to do it: Old Procedure to Start CODA

Start and Stop a Run

From Run Control panel, select in the following order (Note: if any of the selection is already completed, move to the next step):

  1. Sessions => inj
  2. Configurations => Cool => Mott_Sample
  3. Platform => Connect
  4. Configure
  5. Download
  6. Prestart (or Start. Note that Start combines both Prestart and Go)
  7. Go
RunControl screen2.png

To stop a run:

  1. End

To start a new run, select:

  1. Prestart (or Start. Note that Start combines both Prestart and Go)
  2. Go
  3. End

and if you want to apply a change or you need a new configuration:

  1. Reset

and start from number 5.


Issues and FAQ

  • Set Event Limit in Run Control: Options => Scheduler => Program: Enter Event Limit
  • How to reboot iocmdaq1:
idaq@opsmdaq0 > telnet iocmdaq1
Trying 129.57.236.241...
Connected to iocmdaq1.
Escape character is '^]'.

vxwrks@iocmdaq1 -> reboot
Retrieved from "https://wiki.jlab.org/ciswiki/index.php?title=How_to_run_CODA&oldid=25828"