UF-HH / bbbbAnalysis

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GenWeight problem #16

Open danielguerrero opened 5 years ago

danielguerrero commented 5 years ago

Luca and I noticed some ntuples (e.g. TTTo2L2Nu_TuneCP5_13TeV-powheg-pythia8) have GenWeight!=1. This produces a double counting of the GenWeight in cases when GenWeight!=LHEWeight_originalXWGTUP but they are exactly almost equal: https://github.com/UF-HH/bbbbAnalysis/blob/master/src/OfflineProducerHelper.cc#L426