GLAST Calorimeter Software Weekly Reports
Week of 2 February 2004

NRL

Sasha:  Last week I was trying to migrate AnalysisNtuple from GlastRelease v3r3p7 to old Gleam v4r1 in order to compare the CAL resolution in both versions of simulation/reconstruction using the identical set of event selection cuts. There were multiple difficulties due to the change of interfaces to G4Propagator and TKR data. I've solved most of problems, but the code still give some error messages during compilation - hope to get it working this week.
 

Andrey:  Continuation of last week.

Mark:  Admin tasks.  Reviewed muon peak model function results from EM data analsysis.

LLR

Pol:  No report

Berrie:  No report

Bordeaux

Benoit, Johan:  This week, most activity was devoted to the analysis of DC1 data. Many checks on the energy calibration of the minical detectors were performed, but the reason for the discrepancy mentioned in the previous weekly reports has not been found yet.

Thierry:  No report

Montpellier

Frederic: still some work remaining on MC vs. data comparison concerning proton peaks fitting. Intercalibration and non-linearities studies will be rather addressed next week.

Agnieszka & Eric: we have continued the studies of the stability in time of the FRS response during the ion test at Darmstadt. As a main result, we observe stable beam conditions on a night scale and sizable variations between nights.  We are also preparing the ion Z identification in FRS for the common FRS/EM calibration.

SLAC

Xin:  I have not done anything directly linked to CAL. I spent most of last week trying to run EM package on slac's batch farm, which is recently upgraded to RH9. I also did some studies on diagnostic info stored in the data.