Difference between revisions of "GlueX PID Meeting, August 25, 2020"

From GlueXWiki
Jump to: navigation, search
(Created page with " Meeting time and day: 10:30 am, Tuesdays = Meeting Connections = # To join via a Web Browser, go to the page [https://bluejeans.com/927733173] https://bluejeans.com/9277331...")
 
(Agenda)
 
(2 intermediate revisions by one other user not shown)
Line 17: Line 17:
 
## CDC dE/dx
 
## CDC dE/dx
 
## PIDFOM
 
## PIDFOM
 +
##*[https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4633 ωπ PID Studies - Spring 2017-V38] (Foda)
 
#[https://halldweb.jlab.org/wiki-private/index.php/2020_Analysis_Task_Forces#PID_Selections_and_Systematics_Task_Force  PID selections task force charges]
 
#[https://halldweb.jlab.org/wiki-private/index.php/2020_Analysis_Task_Forces#PID_Selections_and_Systematics_Task_Force  PID selections task force charges]
 +
 +
 +
== Minutes ==
 +
* Report is due Sep. 2nd to the Prod. & Analysis meeting
 +
* CDC correction is now in the master.
 +
** A file in use with the updated dEdX is not run dependent, but it does reduce the gain by about 5%.
 +
** Alexander reports a rho yield decline of order 10% for the fall data
 +
* Foda reports his finding for the special production with wide analysis cuts using Justin's scripts.
 +
** Matt suggests to also look at bggen MC data where background plays a more important role as compared to signal MC.
 +
** Foda just reported in the Q&A meeting that the wrong plots were uploaded (narrow cuts instead of wide timing cuts)
 +
* A look at Mahmud and Colins work was done to compare with Foda's findings.

Latest revision as of 14:08, 25 August 2020

Meeting time and day: 10:30 am, Tuesdays

Meeting Connections

  1. To join via a Web Browser, go to the page [1] https://bluejeans.com/927733173.
  2. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 927733173.
  3. To join via phone, use one of the following numbers and the Conference ID: 927733173.
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560

Agenda

  1. Announcements
    1. Reminder of schedule of Task Force reports
  2. Updates:
    1. Multivariate method
    2. CDC dE/dx
    3. PIDFOM
  3. PID selections task force charges


Minutes

  • Report is due Sep. 2nd to the Prod. & Analysis meeting
  • CDC correction is now in the master.
    • A file in use with the updated dEdX is not run dependent, but it does reduce the gain by about 5%.
    • Alexander reports a rho yield decline of order 10% for the fall data
  • Foda reports his finding for the special production with wide analysis cuts using Justin's scripts.
    • Matt suggests to also look at bggen MC data where background plays a more important role as compared to signal MC.
    • Foda just reported in the Q&A meeting that the wrong plots were uploaded (narrow cuts instead of wide timing cuts)
  • A look at Mahmud and Colins work was done to compare with Foda's findings.