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CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe Offline Monitor for CU Beam Test Claudia Cecchi Stefano Germani Monica Pepe.

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Presentation on theme: "CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe Offline Monitor for CU Beam Test Claudia Cecchi Stefano Germani Monica Pepe."— Presentation transcript:

1 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe Offline Monitor for CU Beam Test Claudia Cecchi Stefano Germani Monica Pepe Università di Perugia and INFN Gamma-ray Large Area Space Telescope CU BeamTest Workshop III Pisa June

2 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe Offline monitor analysis IDEA: analysis of a sample of reconstructed events (a step forward after the check made by the online monitor), in a short time, just after the run is finished How to implement it ? Status of the work Questions? Suggestions?

3 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe How many events with the reconstruction? -it depends on the time between runs (?) Start from xxx_digi.root xxx_merit.root xxx_recon.root xxx_svac.root Complete reconstruction of a sample of events is nedeed: - Tracks: number, directions - Cal: energy, directions - Acd: energy - Trigger - Ancillary: positions, directions

4 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe Code is now running under root as a simple macro for the user Do we want a compiled versions? Yes.... Add it to the pipeline. - Open and read output files from Gleam (merit, digi) - Open and read a file with reference histo (available before the TB and based on MC simulation of different configurations ) - Select type of run: run number beam energy beam angle particle id magnetic field - Plot selected quantities - Make a comparison with reference histo - Produce warnings and/or alarms in case of failure It would be possible to have those information in the file name of the data? XXXXXYYYYYZZWWW_merit.root run energy angle field

5 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe

6 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe

7 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe

8 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe

9 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe

10 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe List of selected variables (I): TKR: - TkrNumTracks - Tkr1FirstLayer - Tkr1Gaps - Tkr1ZDir - DirErr (PSF angle err * ) - Tkr1YDir vs Tkr1XDir - VtxYdir vs VtxXDir - VtxY0 vs VtxX0 - VtxYin vs VtxXin (extrapolation of VtxX0/Y0 to the top of the tracker) - VtxZ0 vs VtxX0 - VtxZ0 vs VtxY0 Cal: - CalEnergyCorr - CalZEcntr - CalMIPRatio - CalZDir - CalTrackDoca - EnergyErr (CU wrt Tagger * ) - CalYEcntr vs CalXEcntr - CalZEcntr vs CalXEcntr - CalZEcntr vs CalYEcntr - CalYDir vs CalXDir * for Tagged Gammas only

11 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe List of selected variables (II): Trigger (from Digi): - GemCondSummWord (temp from Merit) - GemCondArrTime (not filled in MC) Acd: - AcdTotalEnergy - AcdTileCount Ancillary (Z=beam axis!) : - positiony [i=0,3] vs positionz [i=0,3]

12 CU Beamtest Workshop III, June 28-30, 2006 C. Cecchi – S. Germani – M. Pepe The code is available and running (an example can be shown during this workshop if people are interested) All possible changes can be discussed here and implemented before the TB Reference histos for all the configurations to be produced Comments/suggestions are welcome! Where we are?


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