Difference between revisions of "VCS Instructions for Shift Takers"

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(Created page with "=='''Instructions for VCS Polarizabilities'''== ------------------------------------------------ 1. Keep an eye on the Hall C Scaler Data GUI and make sure the rates with beam...")
 
 
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1. Keep an eye on the Hall C Scaler Data GUI and make sure the rates with beam ON are steady
 
1. Keep an eye on the Hall C Scaler Data GUI and make sure the rates with beam ON are steady
  
2. After 50K triggers, check online plots for the detectors
+
Check the deadtime and the scaler in the 50k report file which is on:
  
a. Login to cdaql1 machine and go to hallc_replay directory if you are not there already:
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/home/cdaq/vcs2019/hallc_replay_vcs/REPORT_OUTPUT/COIN/PRODUCTION/
  > ssh cdaql1
 
  > go_analysis
 
  
b. Update the file " standard.Kinematics ":
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2. Login to cdaql1 machine and go to hallc_replay directory if you are not there already:
 
For COIN runs, this is:
 
    $HOME/hallc-online/hallc_replay/DBASE/COIN/standard.kinematics
 
  
For runs taken with the separate DAQs during detector checkout and calibrations, the paths are
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> ssh cdaql1
    $HOME/hallc-online/hallc_replay/DBASE/HMS/standard.kinematics
 
    $HOME/hallc-online/hallc_replay/DBASE/SHMS/standard.kinematics
 
  
See the [[Run plan for J/psi-007|run plan]] to check which DAQ should be running.
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> go_analysis
  
c. WHen running coin DAQ, at 50k events, run scripts
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go_analysis will bring you to the vcs2019 directory.
  
  for SHMS detector check: ./run_coin_shms.sh <run_number> <last_event>
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3. After 50K triggers, check online plots for the detectors
 +
 
 +
For SHMS detector check: ./run_coin_shms.sh <run_number> <last_event>
 +
 
 +
4. Fill the run sheet for each run, including junk

Latest revision as of 15:45, 13 July 2019

Instructions for VCS Polarizabilities


1. Keep an eye on the Hall C Scaler Data GUI and make sure the rates with beam ON are steady

Check the deadtime and the scaler in the 50k report file which is on:

/home/cdaq/vcs2019/hallc_replay_vcs/REPORT_OUTPUT/COIN/PRODUCTION/

2. Login to cdaql1 machine and go to hallc_replay directory if you are not there already:

> ssh cdaql1

> go_analysis

go_analysis will bring you to the vcs2019 directory.

3. After 50K triggers, check online plots for the detectors

For SHMS detector check: ./run_coin_shms.sh <run_number> <last_event>

4. Fill the run sheet for each run, including junk