Data formats in RecoMET (CMSSW_6_1_X - CMSSW_7_0_X)


This topic shows the data formats in RecoMET used from CMSSW_6_1_X to CMSSW_7_0_X. The current data formats can be found at:



InputTag/Module (Instance name) Containers Description

PFMET (in RECO and AOD)
pfMet reco::PFMETCollection MET of all reconstructed particles with the particle flow algorithm
GenMET (in RECO and AOD)
genMetTrue reco::GenMETCollection MET of all generated particles in simulation in their final states but excluding neutrinos, excited neutrinos, right-handed neutrinos, sneutrinos, neutralinos, gravitons, gravitinos
genMetCalo reco::GenMETCollection MET of all generated particles in simulation in their final states but excluding neutrinos, excited neutrinos, right-handed neutrinos, sneutrinos, neutralinos, gravitons, gravitinos and also muons
genMetCaloAndNonPrompt reco::GenMETCollection MET of all generated particles in simulation in their final states but excluding excited neutrinos, right-handed neutrinos, sneutrinos, neutralinos, gravitons, gravitinos and, additionally, excluding muons and neutrinos coming from the decay of gauge bosons and top quarks
CaloMET (in RECO and AOD)
met reco::CaloMETCollection MET of all energy deposits in calorimeter towers in EB, EE, HB, HE, and HF
metNoHF reco::CaloMETCollection MET of all energy deposits in calorimeter towers in EB, EE, HB, and HE
metHO reco::CaloMETCollection MET of all energy deposits in calorimeter towers in EB, EE, HB, HE, HF, and HO
corMetGlobalMuons reco::CaloMETCollection MET of all energy deposits in calorimeter towers in EB, EE, HB, HE, and HF with corrections for muons
TCMET (in RECO and AOD)
tcMet reco::METCollection Track Corrected MET using "met", "muons", "gsfElectrons" and "generalTracks"
tcMetWithPFclusters reco::METCollection Track Corrected MET using "particleFlowClusters", "muons", "gsfElectrons" and "generalTracks"
MET associations (in RECO and AOD)
muonMETValueMapProducer, muCorrData reco::MuonMETCorrectionData information on how muons were used to correct MET and what associated MIP deposits are used
muonTCMETValueMapProducer, muCorrData reco::MuonMETCorrectionData information on how muons were used to correct tcMET and what associated calo deposits are if the muon is treated as a pion
HCAL Noise (RECO and AOD)
hcalnoise reco::HcalNoiseRBX  
hcalnoise HcalNoiseSummary  
Beam Halo (RECO and AOD)    
BeamHaloSummary reco::BeamHaloSummary  

NOTE: Each MET collection contains exactly one object.

NOTE: met is CaloMET and is an instance of the class reco::CaloMET , which is a subclass of the class reco::MET .

NOTE: tcMet is tcMET and is an instance of the class reco::MET .


1   Changes from the Previous Data Formats

1.1   Collection Cleaning: Variants of CaloMET

Five variants of CaloMET (metNoHFHO, metOpt, metOptNoHF, metOptHO, metOptNoHFHO) were discontinued in this round.

1.2   Collection Cleaning: CaloMHT

The five CaloMHT (htMetAK5,htMetAK7, htMetKT4, htMetKT6, htMetIC5) were discontinued in this round.


2 Past Data Formats

2.1 CMSSW_3_11_X - CMSSW_6_0_X



Responsible: TaiSakuma

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Topic revision: r2 - 2014-10-07 - TaiSakuma
 
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