GlueX Offline Meeting, January 25, 2012

GlueX Offline Software Meeting
Wednesday, January 25, 2012
1:30 pm EST
JLab: CEBAF Center F326

Agenda

1. Announcements
   1. Memory leak in the reconstruction fixed: Simon
   2. Nightly builds fixed: David
2. Review of minutes from the last meeting: all
3. Reconstruction sub-group reports
   1. Calorimeters: all
      1. BCAL Update:Will
   2. Tracking: Recent changes up to 1/25/12 Simon, Paul: Slow Pions

1. 1. PID: Paul M.
2. Offline Software Review Planning: David
3. Collaboration Meeting Offline Session.
   1. 8:30 Session IIIa (120) --- Offline Reconstruction - (Organizer: M. Ito) Chair:
      1. 8:30 (30) ---
      2. 9:00 (30) ---
      3. 9:30 (30) ---
      4. 10:00 (30) ---
   2. 10:30 (30) Coffee
4. HDDM's C++ API: Richard
5. Action Item Review
   • Recently Resolved
   • Outstanding Items
6. Review of recent repository activity: all

Communication Information

Video Conferencing

• ESNet: 8542553
• EVO:
  • Meeting URL: http://evo.caltech.edu/evoNext/koala.jnlp?meeting=ete8eavBvvanaaIiaiIt
  • Phone Bridge ID: 11 6471

Slides

Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2012-1Q on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-1Q/ .

Minutes

Present:

• JLab: Eugene Chudakov, Mark Ito (chair), David Lawrence, John Leckey, Sascha Somov, Simon Taylor, Ivan Tolstukhin, Elliott Wolin, Beni Zihlmann

david eugene beni simon elliott ivan sascha john richard mathan andrei paul will ryan kei

1.1 default selection radius, memory explosion richards scheme is implemented, cut off at 30 cm, difference between hit location and track position

1.2 multiple files differing only in their suffix, conflict with .d .o files base names changed new include directory not searched for C++ code

2. EVIO into JANA, customized for FCAL, Flash250 support,

long-term preservation of data for Gagik's system

• organize effort to look at CCDB

david will present effect of dark hits on cal recon

fdc cdc matching: talk to simon

david eugene beni simon elliott ivan sascha john richard mathan andrei paul will ryan kei