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The sum of weight conversion to nTrack for PV resolution monitor

Bogdan Kutsenko requested to merge bokutsen_fix4_VertexCompare into 2024-patches

A data PV resolution monitor was added to RecoMon for two sets of PVs reconstructed from 2 random subsets of HLT1 and HLT2 Velo tracks

Some changes are needed for the monitor to work:

  • In the Allen PV reconstruction algorithm sum of track weights is used instead of the number of tracks. The study of the sum of weights is done at https://indico.cern.ch/event/1370630/contributions/5849852. Based on the study the sum of weights is converted to the number of tracks in Rec/Allen/src/GaudiAllenPVsToPrimaryVertexContainer which is needed for PV resolution monitor
  • Minor fixes in make_velo_tracks_ACsplit to have an option of random track splitting
  • RecPVInfo is renamed tp AllenRecPVInfo to avoid confusion with RecPVInfo from Moore

Needed for MooreOnline!406 (merged), Moore!3312 (merged)

Goes with Rec!3887 (merged), Moore!3542 (merged)

Edited by Bogdan Kutsenko

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