STAR QA Board

["Ting Lin" <tinglin@sdu.edu.cn>]

Hi all:

A brief minutes for today's meeting:
https://drupal.star.bnl.gov/STAR/comp/qa/pwg-qa/run-22-qa

For Run-22 offline QA:
  1). TPC: RDOs outages are being tracked with a unique QA issue number for 
each instance and can be examined for each RDO and run number at: 
https://www.star.bnl.gov/devcgi/qa/QAShiftReport/issueDashboard.php
   -> The total dead RDO for iTPC 
  2). Run 23106010 st_fwd: Very low fraction of TPC events, 31/2933 or only 
~1%. The st_physics MB and HT data streams are the normal 100%. 
  3). Runs 23107033 – 038; have TPC hit positions skewed to positive x (along 
the padrows), especially in the iTPCs. Implies a space-charge correction 
error.
  4). Run 23107022: iTPC sector 2 masked out 
  5). Run 23107027: Narrow, post-trigger TPC hits vs z distribution. From the 
shift log: “Get an error message, so we stopped this run. CRITICAL l0Task 
l0Task.C:#671 There was a clock error, stopping run!” -> very short run, 
marked bad by Gene.
  6). Run 23104003 st_physics and st_fwd: No dE/dx or MTD-TPC track matches; 
TOF not included in run.
  7). Runs 23107029, 030, 031, and 033 st_physics have enhanced BTOW energy 
cluster yields from f = -2 to -1, h > 0.4

>From PWGs
  1). For JP2 and EHT1: from ~ idx 16: 3103028 to idx 35: 23104023 there are 
no data points in all the QA plots due to several ETOW problems.
  2). 23107033-38, different trigger issue, dEdx varies. 
      -> may due to the space charge corrections problem.

The final QA run lists from different working group will be available soon.

Best,
Ting

> -----Original Messages-----
> From: "Ting Lin" <tinglin@sdu.edu.cn>
> Sent Time: 2022-04-21 11:20:34 (Thursday)
> To: "star-qaboard-l@lists.bnl.gov" <star-qaboard-l@lists.bnl.gov>
> Cc: 
> Subject: QA Board Meeting April 22
> 
> Hi all:
> 
> We will have a QA board meeting on Friday at noon BNL time.
> https://drupal.star.bnl.gov/STAR/comp/qa/pwg-qa/run-22-qa
> 
> If you have slides to show, please link to the meeting page (in below link) 
> or send it to me.
> https://drupal.star.bnl.gov/STAR/event/2022/04/22/QA-Board-Meeting
> 
> Join ZoomGov Meeting:
> https://urldefense.com/v3/__https://bnl.zoomgov.com/j/1618435669?pwd=L3B6M3JKcjRFMVFxQTNhaEdBdkZ5UT09__;!!P4SdNyxKAPE!AuO0PlC58TxLJt6LU4V6EUpstqfkadXh0T90LyzujvRBoowE-goABBp9-wE7XJqR6iy6cG49OalKwSfVqLnczF5GcTr0XUo$
>  
> Meeting ID: 161 843 5669
> Passcode: 194299
> 
> Thanks.
> Ting