[Clas12_first_exp] Status Update

Latifa Elouadrhiri latifa at jlab.org
Tue Mar 3 07:39:18 EST 2020


Dear all,

This weekend we completed, in some cases improved , calibration of some 
of the CLAS12 subsystems: EC/PCAL, HTCC and FT as FTOF/CTOF for the RGA 
Fall reference runs.

Based on the calibrations/analysis performed with the previous 
pre-release 6b.5.1 of the RGA/RGK fall runs, improvement to several 
components (CND, RICH, CVT, DC, FT) of the reconstruction code were 
implemented and new pre-release has been tagged 6b.5.2 this sunday March 
1.  Yesterday morning we started new pass0 of the complete RGA-Fall run 
period as well as the processing of the full run 5038 for validation and 
comparison with 6b.5.1 - As soon as data processing is completed we will 
run the monitoring followed by timeline, then perform detailed pass0 
analysis needed for the follow up pass1 review.

I will let everyone know the location of the data once the processing 
and monitoring is complete. But there will be no general CLAS12 First 
experiment meeting tomorrow instead we are having smaller focused group 
meetings during the week to analyze/monitor the pass0 data  and look at 
the 5038 full run output.

We will keep everyone informed with the progress.

Please let me know if you have any questions.

Best regards,

Latifa






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