Difference between revisions of "April 16, 2019 DIRC"

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(Created page with "== Meeting Information == GlueX DIRC Meeting<br> Tuesday April 16, 2019<br> 1:00 pm, EDT<br> JLab F326 <br> == Connection Using Bluejeans == # To join via Polycom room syste...")
 
(→‎Agenda)
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#* REST file processing (ver08) just completed for all commissioning runs with beam 60700-60883:  
 
#* REST file processing (ver08) just completed for all commissioning runs with beam 60700-60883:  
 
#** /cache/halld/detectors/DIRC/RunPeriod-2019-01/dirc_monitoring/ver08/REST/
 
#** /cache/halld/detectors/DIRC/RunPeriod-2019-01/dirc_monitoring/ver08/REST/
−
#* Initial pass over REST with plugins in progress to make ROOT TTrees for further analysis: dirc_reactions,dirc_tree,ReactionFilter  
+
#* Next pass over REST with plugins to make ROOT TTrees: dirc_reactions,dirc_tree,ReactionFilter  
−
#** /volatile/halld/home/gxproj7/RunPeriod-2019-01/dirc_monitoring/analysis_REST/ver08/
+
#** What changes are needed to plugins/analysis before processing can begin?  (Roman/Ahmed/All)
−
#* LUT comparisons (files are located at /group/halld/Users/jrsteven/2018-dirc/):
+
#* LED data analysis and comparison to laser test stand data (Bill/Andrew)
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#** lut_commissioning_2019_v10.root, (default) what's in CCDB with the “nominal” geometry and photons generated over the full end of the bar surface
+
−
#** lut_commissioning_2019_v12.root, Yunjie’s “as-built” geometry with photons generated over the full end of the bar surface
+
−
#** lut_commissioning_2019_v13.root, Yunjie’s “as-built” geometry with photons generated from the center of the bar end only (ie. DIRCLUTSPREAD=0)
+
−
#* LED data analysis and comparison to laser test stand data [https://halldweb1.jlab.org/wiki/images/6/61/ToTpdf2.pdf Plots] (Bill/Andrew)
+
 
# Software/simulations
 
# Software/simulations
−
#* Realistic efficiency/time resolution implemented in DIRCSmearer and merging with random hits added: [https://github.com/JeffersonLab/halld_sim/compare/dirc_effic_randommerge current branch on GitHub] (Justin)
 
−
#** Simulation samples for &rho;, &phi;, and bggen available at /volatile/halld/home/jrsteven/2018-dirc/dircsim-2018_08-ver15/
 
−
#** Will submit pull requests for hdgeant4 and mcsmear to include bar-dependent photon yield (see next)
 
−
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3960 Bar-dependent photon yield] (Justin, All)
 
 
#* Finalizing DIRC "as-built" geometry: JT model from survey/alignment (Yunjie/Stephanie)
 
#* Finalizing DIRC "as-built" geometry: JT model from survey/alignment (Yunjie/Stephanie)
 
#* Adding # photons to LUT likelihood (Maria)
 
#* Adding # photons to LUT likelihood (Maria)
−
#* FastDIRC geometry implementation and alignment work (Cris/[https://halldweb.jlab.org/wiki/images/c/c1/FastDIRC_integration_040219.pdf Yunjie])
+
#* FastDIRC geometry implementation and alignment work (Cris/Yunjie)
 
# Software [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Overview overview] and [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Tasks tasks] (All)
 
# Software [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Overview overview] and [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Tasks tasks] (All)
 
# AOB
 
# AOB

Revision as of 11:35, 16 April 2019

Meeting Information

GlueX DIRC Meeting
Tuesday April 16, 2019
1:00 pm, EDT
JLab F326

Connection Using Bluejeans

  1. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 846453895.
  2. To join via a Web Browser, go to the page [1] https://bluejeans.com/846453895 .
  3. To join via phone, use one of the following numbers and the Conference ID: 846453895
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560
  4. More information on connecting to bluejeans is available.

Agenda

  1. Announcements
  2. Summer installation planning:
  3. Spring 2019 DIRC Commissioning (All)
    • REST file processing (ver08) just completed for all commissioning runs with beam 60700-60883:
      • /cache/halld/detectors/DIRC/RunPeriod-2019-01/dirc_monitoring/ver08/REST/
    • Next pass over REST with plugins to make ROOT TTrees: dirc_reactions,dirc_tree,ReactionFilter
      • What changes are needed to plugins/analysis before processing can begin? (Roman/Ahmed/All)
    • LED data analysis and comparison to laser test stand data (Bill/Andrew)
  4. Software/simulations
    • Finalizing DIRC "as-built" geometry: JT model from survey/alignment (Yunjie/Stephanie)
    • Adding # photons to LUT likelihood (Maria)
    • FastDIRC geometry implementation and alignment work (Cris/Yunjie)
  5. Software overview and tasks (All)
  6. AOB
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