Difference between revisions of "Meetings-6-3-2021"

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# Detector related reports
 
# Detector related reports
 
## [https://halldweb.jlab.org/wiki/images/0/01/20210520.pdf millepede Ks]
 
## [https://halldweb.jlab.org/wiki/images/0/01/20210520.pdf millepede Ks]
 +
## Alignment
 +
##* Alex suggested to iterate MilleKs to check whether the results really converge or not.
 +
##* Also, we should confirm that MilleKs can adjust multiple parameters simultaneously.
 +
##* Beni suggested to align (rotate) on a chamber-by-chamber basis (4 FDC chambers). Currently, alignment is carried out on a plane-by-plane basis (24 FDC planes). This may help to avoid local minimum.
 
#* FA125
 
#* FA125
 
#* CDC
 
#* CDC

Revision as of 20:29, 3 June 2021

  1. Instructions for Bluejeans meeting connection
  2. Meeting ID: 290664653
  3. To join via a Web Browser, go to the page [1] https://bluejeans.com/290664653.

Thu 6/3/2021 2pm

Agenda

  1. Tracking
    1. Slides for MilleKs
      1. document for Ks alignment (derivative calculation)
      2. pull (official CCDB)
      3. pull (MilleKs, all FDC parameters are free)
      4. pull (MilleKs, only FDC rotation parameters are free)
    2. Ks mass studies
  2. Other

Minutes

  1. Tracking
  2. Detector related reports
    1. millepede Ks
    2. Alignment
      • Alex suggested to iterate MilleKs to check whether the results really converge or not.
      • Also, we should confirm that MilleKs can adjust multiple parameters simultaneously.
      • Beni suggested to align (rotate) on a chamber-by-chamber basis (4 FDC chambers). Currently, alignment is carried out on a plane-by-plane basis (24 FDC planes). This may help to avoid local minimum.
    • FA125
    • CDC
    • FDC
  3. GEM-TRD
  4. Other
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