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// |
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// Electron |
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// |
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// Details to be worked out... |
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// This class holds information about reconstructed electrons from CMSSW. |
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// |
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// Authors: C.Loizides, J. Bendavid |
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// Authors: C.Loizides, J.Bendavid, S.Xie |
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//-------------------------------------------------------------------------------------------------- |
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#ifndef DATATREE_ELECTRON_H |
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#define DATATREE_ELECTRON_H |
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#ifndef MITANA_DATATREE_ELECTRON_H |
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#define MITANA_DATATREE_ELECTRON_H |
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|
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#include "MitAna/DataTree/interface/Lepton.h" |
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#include "MitAna/DataTree/interface/SuperCluster.h" |
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#include "MitAna/DataTree/interface/ChargedParticle.h" |
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#include "MitAna/DataCont/interface/Ref.h" |
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namespace mithep |
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{ |
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class Electron : public Lepton |
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class Electron : public ChargedParticle |
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{ |
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public: |
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Electron() {} |
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~Electron() {} |
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|
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Track* GetGsfTrack() const { return (Track*)fGsfTrackRef.GetObject(); } |
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Track* GetTrackerTrack() const { return (Track*)fTrackerTrackRef.GetObject(); } |
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|
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Track* GetTrack() const {return 0;} |
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|
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Double_t Mass() const { return 0.51099892e-3; } |
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|
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void SetGsfTrack(Track* gsfTrack) { fGsfTrackRef = gsfTrack; } |
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void SetTrackerTrack(Track* trackerTrack) { fTrackerTrackRef = trackerTrack; } |
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|
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Electron() : fESuperClusterOverP(0), fESeedClusterOverPout(0), fDeltaEtaSuperClTrkAtVtx(0), |
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fDeltaEtaSeedClTrkAtCalo(0), fDeltaPhiSuperClTrkAtVtx(0), |
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fDeltaPhiSeedClTrkAtCalo(0), fHadronicOverEm(0), fNumberOfClusters(0), fE33(0), |
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fE55(0), fCovEtaEta(0), fCoviEtaiEta(0), fCovEtaPhi(0), fCovPhiPhi(0), |
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fCaloIsolation(0), fCaloTowerIsolation(0), fTrackIsolation(0), |
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fEcalJurassicIsolation(0), fHcalJurassicIsolation(0), fPassLooseID(0), |
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fPassTightID(0), fIDLikelihood(0), fPIn(0), fPOut(0), |
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fIsEnergyScaleCorrected(0), fIsMomentumCorrected(0), fClassification(0) {} |
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|
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const Track *BestTrk() const; |
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Double_t CaloIsolation() const { return fCaloIsolation; } |
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Double_t CaloTowerIsolation() const { return fCaloTowerIsolation; } |
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Int_t Classification() const { return fClassification; } |
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Double_t CovEtaEta() const { return fCovEtaEta; } |
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Double_t CovEtaPhi() const { return fCovEtaPhi; } |
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Double_t CovPhiPhi() const { return fCovPhiPhi; } |
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Double_t CoviEtaiEta() const { return fCoviEtaiEta; } |
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Double_t DeltaEtaSuperClusterTrackAtVtx() const |
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{ return fDeltaEtaSuperClTrkAtVtx; } |
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Double_t DeltaEtaSeedClusterTrackAtCalo() const |
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{ return fDeltaEtaSeedClTrkAtCalo; } |
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Double_t DeltaPhiSuperClusterTrackAtVtx() const |
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{ return fDeltaPhiSuperClTrkAtVtx; } |
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Double_t DeltaPhiSeedClusterTrackAtCalo() const |
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{ return fDeltaPhiSeedClTrkAtCalo; } |
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Double_t E33() const { return fE33; } |
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Double_t E55() const { return fE55; } |
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Double_t EcalJurassicIsolation() const { return fEcalJurassicIsolation; } |
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Double_t ESuperClusterOverP() const { return fESuperClusterOverP; } |
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Double_t ESeedClusterOverPout() const { return fESeedClusterOverPout; } |
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Double_t ESeedClusterOverPIn() const; |
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Double_t FBrem() const { return (PIn() - POut())/PIn(); } |
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const Track *GsfTrk() const { return fGsfTrackRef.Obj(); } |
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Double_t HadronicOverEm() const { return fHadronicOverEm; } |
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Bool_t HasGsfTrk() const { return fGsfTrackRef.IsValid(); } |
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Bool_t HasTrackerTrk() const { return fTrackerTrackRef.IsValid(); } |
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Bool_t HasSuperCluster() const { return fSuperClusterRef.IsValid(); } |
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Double_t HcalIsolation() const { return fHcalJurassicIsolation; } |
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Double_t IDLikelihood() const { return fIDLikelihood; } |
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Bool_t IsEnergyScaleCorrected() const { return fIsEnergyScaleCorrected; } |
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Bool_t IsMomentumCorrected() const { return fIsMomentumCorrected; } |
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Double_t NumberOfClusters() const { return fNumberOfClusters; } |
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EObjType ObjType() const { return kElectron; } |
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Double_t PassLooseID() const { return fPassLooseID; } |
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Double_t PassTightID() const { return fPassTightID; } |
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Double_t PIn() const { return fPIn; } |
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Double_t POut() const { return fPOut; } |
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const SuperCluster *SCluster() const { return fSuperClusterRef.Obj(); } |
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void SetCaloIsolation(Double_t caloiso) { fCaloIsolation = caloiso; } |
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void SetCaloTowerIsolation(Double_t tiso) { fCaloTowerIsolation = tiso; } |
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void SetClassification(Int_t x) { fClassification = x; } |
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void SetCovEtaEta(Double_t CovEtaEta) { fCovEtaEta = CovEtaEta; } |
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void SetCovEtaPhi(Double_t CovEtaPhi) { fCovEtaPhi = CovEtaPhi; } |
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void SetCovPhiPhi(Double_t CovPhiPhi) { fCovPhiPhi = CovPhiPhi; } |
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void SetCoviEtaiEta(Double_t CoviEtaiEta) { fCoviEtaiEta = CoviEtaiEta; } |
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void SetDeltaEtaSuperClusterTrackAtVtx(Double_t x) |
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{ fDeltaEtaSuperClTrkAtVtx = x; } |
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void SetDeltaEtaSeedClusterTrackAtCalo(Double_t x) |
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{ fDeltaEtaSeedClTrkAtCalo = x; } |
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void SetDeltaPhiSuperClusterTrackAtVtx(Double_t x) |
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{ fDeltaPhiSuperClTrkAtVtx = x; } |
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void SetDeltaPhiSeedClusterTrackAtCalo(Double_t x) |
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{ fDeltaPhiSeedClTrkAtCalo = x; } |
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void SetE33(Double_t E33) { fE33 = E33; } |
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void SetE55(Double_t E55) { fE55 = E55; } |
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void SetESeedClusterOverPout(Double_t x) { fESeedClusterOverPout = x; } |
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void SetESuperClusterOverP(Double_t x) { fESuperClusterOverP = x; } |
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void SetEcalJurassicIso(Double_t iso ) { fEcalJurassicIsolation = iso; } |
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void SetGsfTrk(const Track* t) |
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{ fGsfTrackRef = t; ClearCharge(); } |
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void SetHadronicOverEm(Double_t x) { fHadronicOverEm = x; } |
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void SetHcalIsolation(Double_t iso ) { fHcalJurassicIsolation = iso; } |
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void SetIDLikelihood(Double_t likelihood) { fIDLikelihood = likelihood; } |
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void SetIsEnergyScaleCorrected(Bool_t x) { fIsEnergyScaleCorrected = x; } |
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void SetIsMomentumCorrected(Bool_t x) { fIsMomentumCorrected = x; } |
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void SetNumberOfClusters(Double_t x) { fNumberOfClusters = x; } |
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void SetPIn(Double_t PIn) { fPIn = PIn; } |
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void SetPOut(Double_t POut) { fPOut = POut; } |
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void SetPassLooseID(Double_t passLooseID) { fPassLooseID = passLooseID; } |
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void SetPassTightID(Double_t passTightID) { fPassTightID = passTightID; } |
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void SetPtEtaPhi(Double_t pt, Double_t eta, Double_t phi); |
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void SetSuperCluster(const SuperCluster* sc) |
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{ fSuperClusterRef = sc; } |
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void SetTrackerTrk(const Track* t) |
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{ fTrackerTrackRef = t; ClearCharge(); } |
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void SetTrackIsolation(Double_t trkiso) { fTrackIsolation = trkiso; } |
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const Track *TrackerTrk() const { return fTrackerTrackRef.Obj(); } |
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Double_t TrackIsolation() const { return fTrackIsolation; } |
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const Track *Trk() const { return BestTrk(); } |
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|
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protected: |
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TRef fGsfTrackRef; |
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TRef fTrackerTrackRef; |
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Double_t GetMass() const { return 0.51099892e-3; } |
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void GetMom() const; |
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Vect3C fMom; //stored three-momentum |
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Ref<Track> fGsfTrackRef; //gsf track reference |
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Ref<Track> fTrackerTrackRef; //tracker track reference |
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Ref<SuperCluster> fSuperClusterRef; //reference to SuperCluster |
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Double32_t fESuperClusterOverP; //[0,0,14]super cluster e over p ratio |
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Double32_t fESeedClusterOverPout; //[0,0,14]seed cluster e over p mom |
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Double32_t fDeltaEtaSuperClTrkAtVtx; //[0,0,14]delta eta of super cluster with trk |
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Double32_t fDeltaEtaSeedClTrkAtCalo; //[0,0,14]delta eta of seeed cluster with trk |
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Double32_t fDeltaPhiSuperClTrkAtVtx; //[0,0,14]delta phi of super cluster with trk |
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Double32_t fDeltaPhiSeedClTrkAtCalo; //[0,0,14]delta phi of seeed cluster with trk |
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Double32_t fHadronicOverEm; //[0,0,14]hadronic over em fraction |
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Double32_t fNumberOfClusters; //[0,0,14]number of associated clusters |
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Double32_t fE33; //[0,0,14]3x3 crystal energy |
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Double32_t fE55; //[0,0,14]5x5 crystal energy |
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Double32_t fCovEtaEta; //[0,0,14]variance eta-eta |
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Double32_t fCoviEtaiEta; //[0,0,14]covariance eta-eta (in crystals) |
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Double32_t fCovEtaPhi; //[0,0,14]covariance eta-phi |
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Double32_t fCovPhiPhi; //[0,0,14]covariance phi-phi |
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Double32_t fCaloIsolation; //[0,0,14]isolation based on rechits |
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Double32_t fCaloTowerIsolation; //[0,0,14]isolation based on calo towers |
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Double32_t fTrackIsolation; //[0,0,14]isolation based on tracks |
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Double32_t fEcalJurassicIsolation; //[0,0,14]ecal jura iso |
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Double32_t fHcalJurassicIsolation; //[0,0,14]hcal jura iso |
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Double32_t fPassLooseID; //[0,0,14]pass loose id |
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Double32_t fPassTightID; //[0,0,14]pass tight id |
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Double32_t fIDLikelihood; //[0,0,14]likelihood value |
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Double32_t fPIn; //[0,0,14]momentum at vtx |
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Double32_t fPOut; //[0,0,14]momentum at ecal surface |
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Bool_t fIsEnergyScaleCorrected; //class dependent escale correction |
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Bool_t fIsMomentumCorrected; //class dependent E-p combination |
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Int_t fClassification; //classification (see GsfElectron.h) |
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ClassDef(Electron, 1) // Electron class |
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}; |
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} |
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#endif |
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#if 0 |
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> Track* Electron::GetTrack() const { |
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> if (GetGsfTrack()) |
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> return GetGsfTrack(); |
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> else if (GetTrackerTrack()) |
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> return GetTrackerTrack(); |
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> else return (Track*)0; |
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> } |
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//-------------------------------------------------------------------------------------------------- |
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inline const mithep::Track *mithep::Electron::BestTrk() const |
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{ |
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// Return "best" track. |
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|
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if (HasGsfTrk()) |
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return GsfTrk(); |
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else if (HasTrackerTrk()) |
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return TrackerTrk(); |
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return 0; |
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} |
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//-------------------------------------------------------------------------------------------------- |
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inline void mithep::Electron::GetMom() const |
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{ |
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// Get momentum of the electron. We use an explicitly stored three vector, with the pdg mass, |
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// since the momentum vector may be computed non-trivially in cmssw |
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fCachedMom.SetCoordinates(fMom.Rho(),fMom.Eta(),fMom.Phi(),GetMass()); |
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} |
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//------------------------------------------------------------------------------------------------- |
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inline Double_t mithep::Electron::ESeedClusterOverPIn() const |
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{ |
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// Return energy of the SuperCluster seed divided by the magnitude |
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// of the track momentum at the vertex. |
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return SCluster()->Seed()->Energy() / PIn(); |
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} |
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//------------------------------------------------------------------------------------------------- |
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inline void mithep::Electron::SetPtEtaPhi(Double_t pt, Double_t eta, Double_t phi) |
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{ |
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// Set three-vector |
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fMom.Set(pt,eta,phi); |
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ClearMom(); |
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} |
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#endif |
