daq:easy_decomp_calibrations

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====== Easy GRETINA Decomp File Creation ======

  * create a new directory **~gretina/Decomp/detmap_YYMMD**

  * copy your detmap files for the individual quads to the new directory

  * run the script **~analysis/packages/Calibrations/applyCalibrations.sh**

<code>
~analysis/packages/Calibrations/applyCalibrations.sh .
</code>    
  
  * assuming the 10 detmap file exists, this script will create all the necessary decomp files for all gain ranges using the standard naming conventions.



== Loading the Decomp Files == 

  * Copy the setfile. The setfiles are located in **~gretina/DecompParam/** Copy the last setfile to the current date:

<code>
cp setFile.2017-02-09 setFile.YYYY-MM-DD
</code>

  * Edit the newly created setfile. Perform a search and replace of the old date with the new date; example using setfile.2017-02-09 one would change:

<code>
170209  ->  YYMMDD
</code>

  * edit the file **~gretina//decomp.sh** to point to the new setfile.  This is done by editing the variable **FILECONF** in **~gretina//decomp.sh**  This variable will be the first uncommented line in the file.  Best practice is to copy/comment the original line before editing.

== Restarting GRETINA Decomp ==

  * Once the above steps are complete, the decomp process needs to be restarted. This can be done in one of two ways:
    * Press either the **GRETINA Stand Alone** of **GRETINA + S800** button.
    * run **./grdecom.sh** from a terminal connected to **a2.gam**

Trace: • pt100_changes • msumay2015 • msujune2017 • ln_computer • easy_decomp_calibrations

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