SLAC Analysis Meeting December 21 2018 12PM ET

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Agenda

  • Simulation software updates
  • Documentation of Analysis and Readmes
  • GEM decoding, centroid ROOT files, and tracking
  • Allocation of analysis tasks

Attendance:

Attendance: Cameron, Dustin, Chandan, Tao Excused: Carlos, Brady


Minutes

Discuss immediate rough plans for getting analysis done

  • Analyzer works on slactest@mocha.physics.sunysb.edu, and all of the data (should be) stored in there too
  • GEMs are biggest time committment
    • Determine number of particles per event (in addition to angles and positions), and cut on single particle spectrum to remove multi-electron events from ADC spectrum to get the resolution more cleanly
    • Centroid fitting algorithm and GEM tracking: make a new object or method, and print analyzed results to a new ROOT branch for storing the data (Tao is in charge of GEM analysis updates)
  • Benchmarking thickness scans will benchmark the monte carlo for future use
  • Motion control system calibration, and adjusting reference frames in output ROOT data, also doing ADC weighted GEM hit plots (to see edges of quartz)
  • Pinpointing gains for different PMTs, data sheets, calibration runs, and Qsim simulations (Carlos)
  • Carefully transcribe the ELOG transducer position information into position data and make a run list (Brady or Joey and Dustin)
  • Try to use github pull requests to streamline analysis code feature improvements



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