Difference between revisions of "How to run the scalers script to monitor trigger sum scalers"

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(Created page with "[https://hallaweb.jlab.org/wiki/index.php/Shift_How-To return to Shift How-To] == How to adjust the VME DAC BBCAL discriminator thresholds == * Log into daq@enpcamsonne with...")
 
 
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[https://hallaweb.jlab.org/wiki/index.php/Shift_How-To return to Shift How-To]
 
[https://hallaweb.jlab.org/wiki/index.php/Shift_How-To return to Shift How-To]
  
== How to adjust the VME DAC BBCAL discriminator thresholds ==
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== How to run the scaler script to monitor the scaler sums ==
* Log into daq@enpcamsonne with the usual DAQ password
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* Log into with the usual DAQ password
  
   ssh daq@enpcamsonne
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   ssh adev@adaq1
  
*Go to test_fadc
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*Go to the directory /adaqfs/home/adev/scaler/BBTRIG/ folder
 
*Execute the command  
 
*Execute the command  
   python3 DAC_Control_GUI.py
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   python scaler_BBTRIG.py  
[[File:2.png|600px]]
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[[File:scaler.png|600px]]
*After executing the command, the a new DAC gui should pop up which has instructions to load, initialize and save the settings and adjust the thresholds. The terminal in which the command was executed should also give a readout of all the channels.
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*The program should automatically update itself every 5 seconds giving the trigger sums.
 
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[[File:1.png|600px]]
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* Click on "Load mpv04Library tab" to load a library
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* Click on "Initialize mpv04" to initialize the library
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*Click on "Save settings" to save the settings
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*Go to the "Enter New Voltage Setting (Volts)" slot and enter the desired threshold
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* Click on "Set Voltage" after entering the desired threshold.
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*Make sure that BBCal Hi Discriminator 1 and BBCal Hi Discriminator 2 have the same value entered
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* Check the online gui on to make sure that the entered thresholds are indeed registered.
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Latest revision as of 21:06, 28 September 2021

return to Shift How-To

How to run the scaler script to monitor the scaler sums

  • Log into with the usual DAQ password
 ssh  adev@adaq1
  • Go to the directory /adaqfs/home/adev/scaler/BBTRIG/ folder
  • Execute the command
 python scaler_BBTRIG.py 

Scaler.png

  • The program should automatically update itself every 5 seconds giving the trigger sums.