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Calibration ntuple improvements #427

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@linyan-w

Reorganization into the Calibration directory

  • Fran kindly moved the 1d signal response modules out, so we can use that directory. I moved the PDS module and the CRT fcl file there. We should plan on having the CRT module there soon. The TPC module lives in sbncode. We can leave the module there and move the fcls to sbndcode (see next point).
  • This is pending the CRT breaking change by Henry and several iterations are expected.

2d simulation configuration

  • The skimmer fcl had simdrift for the SimChannelproducer, which means that even for the 2d sample in 2023B the calibration ntuple is still taking the 1d simulation.
  • For the next production, Lynn modified the reco2 stage configuration, so that it takes 2d producers.
  • We should still move the skimmer fcl from sbncode to sbndcode and switch to "simtpc2d:simpleSC" as the default for SimChannelproducer.

Trim the PDS/CRT trees

  • The TPC tree is only 0.5 MB/event, whereas the untrimmed file with PDS/CRT trees is 5 MB/event, mostly from PDS. We need to impose a narrower window for PDS [0, 10 us].
  • Should we include waveforms in the ntuple or in a separate file?
  • Work in progress and not resolved yet.

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