New eta- and mu-dependent TRT conversion track cuts
This MR is a re-tune of the TRT photon conversion tracks:
- Cuts implemented in the
InDetTrtTrackScoringTool, during Standalone TRT track selection:- The precision hit fraction for standalone TRT tracks is relaxed from 0.3 to 0.15
- New eta- and mu-dependent cuts on nTRT for TRT tracks
- Cuts implemented in
InDetConversionTrackSelectorTool:- New eta-dependent cuts on eProbabilityHT are introduced for TRT tracks
- Cut values for this and related cuts are changed (based on conditions tag
OFLCOND-MC16-SDR-RUN2-04)
In addition, more comments are added to the code, and the code logic in InDetConversionTrackSelectorTool.cxx is re-arranged to improve readability.
Presentations :
- Reco intgration meeting (S&C week)https://indico.cern.ch/event/1042632/contributions/4380223/attachments/2266425/3848383/EGamma.pdf (slide 5)
- e/gamma meeting https://indico.cern.ch/event/1051156/contributions/4416526/attachments/2269841/3854647/20210623_conversionTuningTRT.pdf
- e/gamma report ATLAS week https://indico.cern.ch/event/1026676/contributions/4310907/attachments/2272101/3858931/Eg_ATLASweek_28062021.pdf (slide 4)
JIRA tickets