Difference between revisions of "November 4, 2013, Physics Working Group"

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# Transition to GEANT4 (Richard Jones)
 
# Transition to GEANT4 (Richard Jones)
 
# Fall Offline Data Challenge: [http://argus.phys.uregina.ca/cgi-bin/private/DocDB/ShowDocument?docid=2129 Previous Data Challenge Report]
 
# Fall Offline Data Challenge: [http://argus.phys.uregina.ca/cgi-bin/private/DocDB/ShowDocument?docid=2129 Previous Data Challenge Report]
# [https://halldweb1.jlab.org/wiki/images/4/41/2013-11-04-iu-minidatachallenge.pdf IU Mini Data Challenge and Hyperon Analyses] Kei
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# [https://halldweb.jlab.org/wiki/images/4/41/2013-11-04-iu-minidatachallenge.pdf IU Mini Data Challenge and Hyperon Analyses] Kei
# [https://halldweb1.jlab.org/wiki/index.php/Physics_Analysis Physics Analyses: Overview]
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# [https://halldweb.jlab.org/wiki/index.php/Physics_Analysis Physics Analyses: Overview]
  
 
== Notes from the Meeting ==
 
== Notes from the Meeting ==
 
* Richard estimates that a first GEANT4 release will be available early next year.
 
* Richard estimates that a first GEANT4 release will be available early next year.
 
* Kei reported on an IU mini data challenge based on 50M bggen events (5000 files); about 5% of the jobs failed. Any hint toward an explanation will be useful for the next large-scale data challenge. The Monte Carlo samples were used to study background of the hyperon channels and the vertex resolution using different constraints in the kinematic fit.
 
* Kei reported on an IU mini data challenge based on 50M bggen events (5000 files); about 5% of the jobs failed. Any hint toward an explanation will be useful for the next large-scale data challenge. The Monte Carlo samples were used to study background of the hyperon channels and the vertex resolution using different constraints in the kinematic fit.

Revision as of 06:35, 1 April 2015

Meeting Time and Place

The meeting will be on Monday November 4, 2013 at 11:30am EDT. For those people at Jefferson Lab, the meeting will be in room F326.

Meeting Connections

To connect from the outside:

1.) ESNET:

   Call ESNET Number 8542553 (this is the preferred connection method).

2.) SEEVOGH:

   A conference has been booked from 11:00am until 1:00pm (EST).

3.) Phone: (should not be needed)

  +1-866-740-1260 : US and Canada
  +1-303-248-0285 : International
     then use participant code: 3421244# (the # is needed when using the phone)
   or www.readytalk.com
     then type access code 3421244 into "join a meeting" (you need java plugin)

Agenda

  1. Announcements
    1. Software Review, November 25-26, 2013.
  2. Transition to GEANT4 (Richard Jones)
  3. Fall Offline Data Challenge: Previous Data Challenge Report
  4. IU Mini Data Challenge and Hyperon Analyses Kei
  5. Physics Analyses: Overview

Notes from the Meeting

  • Richard estimates that a first GEANT4 release will be available early next year.
  • Kei reported on an IU mini data challenge based on 50M bggen events (5000 files); about 5% of the jobs failed. Any hint toward an explanation will be useful for the next large-scale data challenge. The Monte Carlo samples were used to study background of the hyperon channels and the vertex resolution using different constraints in the kinematic fit.