GlueX Offline Meeting, April 20, 2010

GlueX Offline Meeting
Tuesday, April 20, 2010
2:00 pm EDT
JLab: CEBAF Center F326/7

Telephone

To connect by telephone:

1. dial:
   • 800-377-8846 : US
   • 888-276-7715 : Canada
   • 302-709-8424 : International
2. enter participant code: 77438230# (remember the "#")

Video Conferencing

• ESNet: 8542553
• EVO:
  • Meeting URL: http://evo.caltech.edu/evoGate/koala.jnlp?meeting=eleBevvlvDatasaeIl
  • Phone Bridge ID: 56083

Slides

Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2010-04 on the JLab CUE (you have to be a member of the "halld" Unix group). This directory is accessible from the web at https://halldweb1.jlab.org/talks/2010-04/ .

Agenda

1. Announcements
2. Collaboration Meeting Agenda: Mark
3. Review of minutes from the last meeting: all
4. Information about the new FineMesh B-field option: Simon
5. Action Item Review: all

Minutes

apr 20, 2010

Present: Mark, beni, sascha, craig david simon elliott iu: matt ryan

dana2evio 99% done, new jana 0.6.2 needed to do final test evio changes were made to support latest features changes checked in need an evio dave will talk to graham

David 1) energy loss in tracking, mysterious factor of 2 found 2) 300 MeV protons, 10% of time fits fail, time of hit at wire, if range out in active volume, outgoing time infinite, used in calculating time fixed in geant not checked in tracking code yet

0 ping richard on curvature correction

Elliott DAve heddle hired a student, andrew cnu student, undergraduate halld event display

elliott clas12 software workshop, 25,26 may at University of Richmond

Matt student joining group working charged particles producing photons Dan Bennett will be coming to graduate student

Simon

code spends a lot of time in interpolation matt asks about profiling, sampler on mac

david tried it and it worked makefiles will have to be modified cache grind val grind

keeping track of construction and wiring database discussion