ProductionFromNano

Tools for running WAW ntuple production from NanoAOD by CMS

Port of tools by A. Kalinowski, M. Bluj et al. based on KLUB/LLR trees to CMS NanoAOD

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• NanoEventsSkeleton.{h,C}: interfacte to NanoAOD ntuples produced from NanoAOD with the ROOT's MakeClass tool, it needs be updated after each modification of NanoAOD format.
• HTauTauTreeFromNanoBase.{h,C}: base class to translate to WAW format
• HMuTauhTreeFromNano.{h,C}: specialization for the mu+tau channel
• HTauhTauhTreeFromNano.{h,C}: specialization for the di-tau channel
• HTTEvent.{h,cxx}: definition of WAW analysis classes
• PropertyEnum.h, TriggerEnum.h: definition of enums, (re)generated by the tool
• AnalysisEnums.h, SelectionBitsEnum.h: definition of enums
• convertNano.py: script to run conversion
• Production tools:
  • crab3.py: template of the crab3 configuration file
  • datasetsMoriond17.py: list of dataset to process
  • PSet.py: dummy CMSSW configuration needed by crab3
  • submitJobsMakeAndConvert2016.py: script to submit crab jobs
  • copyFilesFromAnySE_gfal.py: tool to copy outputs from a grid storage
  • mergeROOTFiles.py: tool to merge output ntuples - called by submitJobsMakeAndConvert2016.py

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Installation recipe for CMSSW_9_4_4

scram project -n CMSSW_9_4_4_fromNano CMSSW CMSSW_9_4_4
cd CMSSW_9_4_4_fromNano/src/
cmsenv
# NanoAOD and tools 
git cms-addpkg PhysicsTools/NanoAOD #not mandatory, but it initializes git for CMSSW which is already useful
git clone https://github.com/cms-nanoAOD/nanoAOD-tools.git PhysicsTools/NanoAODTools # not used for now, but can be in future, e.g. JES?
# SVFit
git clone https://github.com/svfit/ClassicSVfit.git TauAnalysis/ClassicSVfit 
git clone https://github.com/svfit/SVfitTF.git TauAnalysis/SVfitTF
# MET recoil corrections
git clone https://github.com/CMS-HTT/RecoilCorrections.git  HTT-utilities/RecoilCorrections
# WAW production tools from NanoAOD
git clone https://github.com/mbluj/ProductionFromNano.git WawTools/NanoAODTools
# compile
scram b -j 4

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Execution

• Test local processing:

  python convertNano.py
  

  Note: edit convertNano.py to set required processing options and input files

• Grid execution:

  Setup crab3 environment (only once per session):

  source /cvmfs/cms.cern.ch/crab3/crab.[c]sh
  

  and submit jobs:

  python submitJobsMakeAndConvert2016.py
  

  Note: edit a list of dataset to process in the datasetsMoriond17.py file

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Release notes:

• 16.01.2018, M.Bluj, initial version for 80X (2016) inputs with CMSSW_9_4_2
• 26.02.2018, M.Bluj, update to NanoAOD of 05Feb2018 production of 2016 data wiht CMSSW_9_4_4
• 14.03.2018, M.Bluj, grid production tools with json filtereing (note: problem with big samples with >100k of lumis, only one file/job processing allowed with recent crab3 versions)