STAR QA Board

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

Hi Geary:

Sorry, I forget to report this.

Based on the report from HF by Kaifeng and Yingjie, slide 2 and 11:
https://drupal.star.bnl.gov/STAR/system/files/20211231_pp_500GeV_v1.pdf

VPDVz - TPCVz is similar to what we see before, about -5cm offset from fast 
offline QA. In slide 11, they also plot the VPDVz - TPCVz vs. run, it is 
pretty stable at -5cm.

They also check the vx vs. vy plot, as Gene explained, it come from two 
different beamline constraint during the reconstruction.

Best,
Ting

> -----Original Messages-----
> From: "Geary Eppley" <eppley@rice.edu>
> Sent Time: 2022-01-01 03:43:46 (Saturday)
> To: "Ting Lin" <tinglin@sdu.edu.cn>
> Cc: star-qaboard-l@lists.bnl.gov
> Subject: Re: [STAR-QAboard] QA Board Meeting December 31
> 
> Hi Ting:
> 
> In a recent run today
> 
> https://online.star.bnl.gov/runPlots/22365051.l4.pdf p. 4
> 
> VPDVz-TPCVz shows an offset of -8.7 cm and an RMS of 8.8.
> 
> I think you should continue monitoring this issue in the Friday QA  
> meetings and report what Fast offline has shown in the past week.
> 
> -Geary
> 
> 
> Quoting Ting Lin via STAR-QAboard-l <star-qaboard-l@lists.bnl.gov>:
> 
> > 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:
> > From Lanny Ray:
> > 1. RDO 20-3 in runs 364014 and 364023 are not empty of hits but  
> > rather appear to have excessive noise, similar to what we saw in Run  
> > 21 when the cpu’s for masked RDOs were not rebooted. These two runs  
> > need to be looked at by experts to determine if this sector/RDO  
> > should be masked in software.
> > 2. The total number of RDOs masked out at this time is 14.
> > 3. FCS plots are now available, but need the instruction from  
> > experts about what features to look at.
> >
> > From pwg:
> > Two spots in Vx vs. Vy: Two different beam line constrain in different 
> > time
> >
> > Thanks.
> > Ting
> >
> >> -----Original Messages-----
> >> From: "Ting Lin" <tinglin@sdu.edu.cn>
> >> Sent Time: 2021-12-30 13:23:44 (Thursday)
> >> To: "star-qaboard-l@lists.bnl.gov" <star-qaboard-l@lists.bnl.gov>
> >> Cc:
> >> Subject: QA Board Meeting December 31
> >>
> >> Hi all:
> >>
> >> We will have a QA board meeting tomorrow at noon BNL time, at least  
> >> for the Run22 report:
> >> 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/2021/12/31/qa-board-meeting
> >>
> >> Join ZoomGov Meeting:
> >> https://urldefense.com/v3/__https://bnl.zoomgov.com/j/1618435669?pwd=L3B6M3JKcjRFMVFxQTNhaEdBdkZ5UT09__;!!P4SdNyxKAPE!XfiGQlJjSlWpidHNXz-x6RS4pzqiw08vmn7ca4uOdH0S5jw8Ov5DLwbXbkenRqS9XAkqReJBh3c$
> >> Meeting ID: 161 843 5669
> >> Passcode: 194299
> >>
> >> Thanks and Happy New Year!
> >> Ting
> > _______________________________________________
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> > STAR-QAboard-l@lists.bnl.gov
> > https://lists.bnl.gov/mailman/listinfo/star-qaboard-l
> 
>