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Run 2 reprocessing: Trigger EDM cleanup

Oleg Kuprash requested to merge okuprash/athena:TrigEDMRun2Cleanup into master

Preparing for Run 2 reprocessing with master: removing Run 2 Trigger collections that are not needed anymore in reprocessed data AOD. Some discussion here: https://indico.cern.ch/event/998114/contributions/4193051/attachments/2176057/3674548/2021_01_22_Run2Repro.pdf and here

Summary (AOD):

  • Remove FTK collections
  • Suppress definingParametersCovMatrix in HLT tracking collections (already stored in definingParametersCovMatrixDiag and definingParametersCovMatrixOffDiag)
  • Remove HLT_InDetTrigTrackingxAODCnv_Tau_FTF (was only used for validation)
  • Clean up Jet collections (remove 23 collections out of 45)
  • Clean up MET collections (remove 22 collections out of 26)

Total expected reduction in reprocessed data18 AOD with respect to R21: ~25 kB/event (~10 kB/event Jet containers and ~15 kB/event Tau_FTF container). Reduction in MC AOD for physics analyses will be smaller, because FTF collections were not stored there from the beginning.

Tagging @bernius, @aranzazu and
@wiedenma, @smh for Trigger Core Software
@jmasik, @sutt, @nagano, for InDet Trigger
@jbossios, @valentem for TrigJet
@ademaria, @malconad for TrigTau
@bcarlson, @jburr for TrigMET
@cpollard, @dguest for TrigbJet

Edited by Oleg Kuprash

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