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cms-nanoAOD / cmssw

CMS NanoAOD software integration repository
http://cms-sw.github.io/
Apache License 2.0
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run "particleLevel" only once #581

Closed mariadalfonso closed 3 years ago

mariadalfonso commented 3 years ago

currently runs 3 times in the analysisNano.

  1. generic one

  2. for electrons https://github.com/cms-sw/cmssw/blob/eda093a49fb0050cf7ded17c10dd001deeb2b01d/PhysicsTools/NanoAOD/python/electrons_cff.py#L478

  3. lowPtelectrons https://github.com/cms-sw/cmssw/blob/a6b8acc4de2badbbdb0be72a779c17edc28f56c0/PhysicsTools/NanoAOD/python/lowPtElectrons_cff.py#L126

mariadalfonso commented 3 years ago

additional speed up from this handle cms-sw/34575

done in cms-sw/34590