8000 GenWeight problem · Issue #16 · UF-HH/bbbbAnalysis · GitHub

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GenWeight problem #16

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danielguerrero opened this issue Apr 11, 2019 · 0 comments

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danielguerrero commented

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

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