IFCALongLivedAnalysis

This framework is devoted to get the relevant collections from MINIAOD and put them into plain trees in the context of the Long Lived analysis developed at IFCA.

Part of the code works with muon collections (reco::Track objects) that are only available in AOD format. This part of the analyzer must be run in modified MINIAOD formats that have these collections added.

Installation

This analyzer works with 94X:

cmsrel CMSSW_9_4_4

cd CMSSW_9_4_4/src

cmsenv

mkdir MyAnalysis

cd MyAnalysis

git clone https://github.com/longlivedpeople/IFCALongLivedAnalysis.git

In order to compute the lumiweights, the histograms with the PU distributions must be copied in the working directory:

python init.py

Please, make sure that you have reading permissions to /eos/user/f/fernance/.

PU reweighting

###2016 MC PU scenario:

SimGeneral.MixingModule.mix_2016_25ns_Moriond17MC_PoissonOOTPU_cfi

GOLDEN Json:

/afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions16/13TeV/ReReco/Final/Cert_271036-284044_13TeV_ReReco_07Aug2017_Collisions16_JSON.txt

PU Json:

/afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions16/13TeV/PileUp/pileup_latest.txt

Command to get the DATA distribution (with CMSSW_9_4_4)

pileupCalc.py -i /afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions16/13TeV/ReReco/Final/Cert_271036-284044_13TeV_ReReco_07Aug2017_Collisions16_JSON.txt --inputLumiJSON /afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions16/13TeV/PileUp/pileup_latest.txt --calcMode true --minBiasXsec 69200 --maxPileupBin 100 --numPileupBins 100  2016DataPileupHistogram.root

###2017

###2018 MC PU scenario:

SimGeneral.MixingModule.mix_2018_25ns_ProjectedPileup_PoissonOOTPU_cfi

GOLDEN Json:

/afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions18/13TeV/ReReco/Cert_314472-325175_13TeV_17SeptEarlyReReco2018ABC_PromptEraD_Collisions18_JSON.txt

PU Json:

/afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions18/13TeV/PileUp/pileup_latest.txt

Command to get the DATA distribution (with CMSSW_10_2_5)

pileupCalc.py -i /afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions18/13TeV/ReReco/Cert_314472-325175_13TeV_17SeptEarlyReReco2018ABC_PromptEraD_Collisions18_JSON.txt --inputLumiJSON /afs/cern.ch/cms/CAF/CMSCOMM/COMM_DQM/certification/Collisions18/13TeV/PileUp/pileup_latest.txt --calcMode true --minBiasXsec 69200 --maxPileupBin 100 --numPileupBins 100  2018DataPileupHistogram.root