MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
  MUST2  Not logged in MUST2
Message ID: 127     Entry time: Mon Jul 3 03:48:57 2017
Author: e748 
ExpNbr: e748 
Type: OFFLINE 
Category: General 
Status: Fixed 
Target-Source:  
Subject: Correlation Test on Run 104 

We analysed run 104 to check the correlation of events coded in different crates. It is clear now that the events from the MUST2 crate are shifted by +1 with respect to the CHIO crate.

On the following plot, parameters coded in the two different crates (MUST2 and CHIO) are displayed :
- (left) unshifted Vs unshifted:
chShifted.Draw("ADC_VOIE_29:ADC_CHIO_V15");
- (right) shifted(N+1) Vs unshifted(N):
chShifted.Draw("ADC_VOIE_29:AutoTree.ADC_CHIO_V15");

To check the correlation on a converted root run (here example for run 104), execute the macro:
> root
> .L CheckDataShift.C
> CheckDataShift(104)
Attachment 1: run_104_shifting.pdf  3.295 MB  Uploaded Mon Jul 3 09:58:03 2017  | Hide | Hide all
run_104_shifting.pdf

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