Transcript ppt

GLAST LAT Project
Instrument Analysis Meeting, November 4, 2004
CAL tests, calibrations, & studies in I&T
This presentation – a subset of ongoing tasks.
AFEE tests:
• Have ten CPT DVD's for FM101, FM102, FM103, “Initial” and
“post-Vibe”.
• Fred Piron has done .csv  root and “trending” is underway.
• I’m looking at digi files (muons mostly, charge injection too).
David Smith
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CAL calib at SLAC SVAC
GLAST LAT Project
Instrument Analysis Meeting, November 4, 2004
First West Coast Flight Muons
2 x calf_mu_optical on the DVD, from .ced output file, 50 k muons, FM101
Did Sasha’s ced2root  digi file  RootTreeAnalysis  plots.
David Smith
2
CAL calib at SLAC SVAC
GLAST LAT Project
Instrument Analysis Meeting, November 4, 2004
Begin search for re-triggering
Eric says EM had an issue…
FM 102
(millions of muons)
500 mS readout time?
FM 103
David Smith
3
CAL calib at SLAC SVAC
GLAST LAT Project
Instrument Analysis Meeting, November 4, 2004
Database housekeeping
Ran runMuonCalib v2r5 on FM101,2,3 digi files
Thus, generate calib .xml outputs.
Ready for new calibGenCAL when it comes.
Issue -- would like to prepare eLog structure, so that knowing
a) Which 4 input files for ciFit_option.xml to use, and
b) Whether “DAC_SETTINGS” are right
For now, just waiting to see what new calibGenCAL looks like.
Issue -- tools to compare, test, trend calib .xml files
I plan to write .xml --> root thing.
Natural deadlines:
FM101 pre-ship review next week.
David Smith
I&T readiness review Nov 18.
4
CAL calib at SLAC SVAC
GLAST LAT Project
Instrument Analysis Meeting, November 4, 2004
rdbGui
Put EM and FM101 constants into the calib_user database, using rbdGui (with Anders’ help)
Putting 4 files in by hand is okay, will ask Joanne how to mechanize.
\n at end of string made a mess, now fixed.
David Smith
5
CAL calib at SLAC SVAC