Open kratsg opened 6 years ago
Just stumbled across this... The tool to compute event level trigger scale factors for multiple leptons is now available in Rel21, see: https://twiki.cern.ch/twiki/bin/viewauth/Atlas/TrigGlobalEfficiencyCorrectionTool.
You may want to implement something similar to this function from SUSYTools that takes care of all complication of logical OR of single- and dilepton- triggers factors: https://gitlab.cern.ch/atlas/athena/blob/21.2/PhysicsAnalysis/SUSYPhys/SUSYTools/Root/Trigger.cxx#L368 For example, the default single- and dilepton-triggers are given here: https://gitlab.cern.ch/atlas/athena/blob/21.2/PhysicsAnalysis/SUSYPhys/SUSYTools/Root/SUSYObjDef_xAOD.cxx#L1052-1054
Related: #739.
Seems the interface is in R21 (https://gitlab.cern.ch/atlas/athena/blob/21.2/PhysicsAnalysis/Interfaces/TriggerAnalysisInterfaces/TriggerAnalysisInterfaces/ITrigGlobalEfficiencyCorrectionTool.h) but I don't see any signs of the actual implementation.
Let's implement this when available.