AIEC Weekly Meeting Apr. 28, 2022

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Agenda:

  1. Previous Meeting
  2. Activities:
    • BCAL baseline (slides)
    • Cosmics run analysis
    • Uncertainty Quantification
    • CPP preparations
    • FDC calibration
    • Next steps
      • CLAS12 ECAL PMT gain
      • GlueX TOF
  3. Talks/Presentations
  4. Publications:

Important Dates


Notes

  1. Evaluate uncertainty
    • 1, 2, 3 sigma tests on holdout from 2020 and 2021 data
    • check uncertainty for a slice of data in the high uncertainty zone to see if it is stable or gradually increasing.
  2. DECISION: how to use uncertainty?
    • When uncertainty over a threshold project to "closest" point on a spherical map of inputs to uncertainty, and use the GCF/HV setting for the closest point.
  3. DECISION: what is the threshold?
    • 0.004
  4. DECISION: Which model to use in CPP
    • GPR with learned prior, trained on 2020 and 2021 data.