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mhchan |
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//--------------------------------------------------------------------------------------------------
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// $Id $
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//
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// AntiElectronIDMVA3
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//
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// Helper Class for applying MVA anti-electron discrimination
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//
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// Authors: I.Naranjo
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// Ported to BAMBU by Matthew Chan (11/30/12)
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//--------------------------------------------------------------------------------------------------
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#ifndef MITPHYSICS_UTILS_AntiElectronIDMVA3_H
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#define MITPHYSICS_UTILS_AntiElectronIDMVA3_H
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#include "MitAna/DataTree/interface/ElectronFwd.h"
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#include "MitAna/DataTree/interface/VertexFwd.h"
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#include "MitAna/DataTree/interface/TrackFwd.h"
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#include "MitAna/DataTree/interface/Electron.h"
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#include "MitAna/DataTree/interface/ElectronCol.h"
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#include "MitAna/DataTree/interface/MuonCol.h"
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#include "MitAna/DataTree/interface/PFTauCol.h"
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#include "MitAna/DataTree/interface/PFCandidateCol.h"
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#include "MitCommon/MathTools/interface/MathUtils.h"
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#include "TMVA/Tools.h"
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#include "TMVA/Reader.h"
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#include <vector>
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namespace mithep
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{
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class AntiElectronIDMVA3
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{
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public:
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enum Level
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{
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Loose = 0,
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Medium,
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Tight,
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VTight
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};
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AntiElectronIDMVA3();
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~AntiElectronIDMVA3();
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void Initialize_from_string(const std::string& methodName,
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const std::string& oneProngNoEleMatch0Pi0woGSF_BL,
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const std::string& oneProngNoEleMatch0Pi0wGSF_BL,
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const std::string& oneProngNoEleMatch1Pi0woGSF_BL,
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const std::string& oneProngNoEleMatch1Pi0wGSF_BL,
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const std::string& oneProng0Pi0woGSF_BL,
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const std::string& oneProng0Pi0wGSF_BL,
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const std::string& oneProng1Pi0woGSF_BL,
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const std::string& oneProng1Pi0wGSF_BL,
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const std::string& oneProngNoEleMatch0Pi0woGSF_EC,
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const std::string& oneProngNoEleMatch0Pi0wGSF_EC,
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const std::string& oneProngNoEleMatch1Pi0woGSF_EC,
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const std::string& oneProngNoEleMatch1Pi0wGSF_EC,
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const std::string& oneProng0Pi0woGSF_EC,
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const std::string& oneProng0Pi0wGSF_EC,
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const std::string& oneProng1Pi0woGSF_EC,
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const std::string& oneProng1Pi0wGSF_EC);
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double MVAValue(Float_t TauEtaAtEcalEntrance,
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Float_t TauPt,
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Float_t TaudCrackEta,
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Float_t TaudCrackPhi,
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Float_t TauEmFraction,
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Float_t TauSignalPFGammaCands,
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Float_t TauLeadPFChargedHadrHoP,
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Float_t TauLeadPFChargedHadrEoP,
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Float_t TauVisMass,
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Float_t TauHadrMva,
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const std::vector<Float_t>& GammasdEta,
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const std::vector<Float_t>& GammasdPhi,
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const std::vector<Float_t>& GammasPt,
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Float_t TauKFNumHits,
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Float_t TauGSFNumHits,
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Float_t TauGSFChi2,
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Float_t TauGSFTrackResol,
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Float_t TauGSFTracklnPt,
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Float_t TauGSFTrackEta,
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Float_t TauPhi,
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Float_t TauSignalPFChargedCands,
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Float_t TauHasGsf,
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Float_t ElecEta,
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Float_t ElecPhi,
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Float_t ElecPt,
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Float_t ElecEe,
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Float_t ElecEgamma,
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Float_t ElecPin,
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Float_t ElecPout,
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Float_t ElecFbrem,
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Float_t ElecChi2GSF,
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Float_t ElecGSFNumHits,
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Float_t ElecGSFTrackResol,
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Float_t ElecGSFTracklnPt,
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Float_t ElecGSFTrackEta);
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double MVAValue(Float_t TauEtaAtEcalEntrance,
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Float_t TauPt,
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Float_t TaudCrackEta,
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Float_t TaudCrackPhi,
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Float_t TauEmFraction,
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Float_t TauSignalPFGammaCands,
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Float_t TauLeadPFChargedHadrHoP,
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Float_t TauLeadPFChargedHadrEoP,
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Float_t TauVisMass,
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Float_t TauHadrMva,
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Float_t TauGammaEtaMom,
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Float_t TauGammaPhiMom,
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Float_t TauGammaEnFrac,
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Float_t TauKFNumHits,
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Float_t TauGSFNumHits,
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Float_t TauGSFChi2,
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Float_t TauGSFTrackResol,
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Float_t TauGSFTracklnPt,
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Float_t TauGSFTrackEta,
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Float_t TauPhi,
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Float_t TauSignalPFChargedCands,
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Float_t TauHasGsf,
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Float_t ElecEta,
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Float_t ElecPhi,
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Float_t ElecPt,
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Float_t ElecEe,
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Float_t ElecEgamma,
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Float_t ElecPin,
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Float_t ElecPout,
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Float_t ElecFbrem,
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Float_t ElecChi2GSF,
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Float_t ElecGSFNumHits,
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Float_t ElecGSFTrackResol,
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Float_t ElecGSFTracklnPt,
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Float_t ElecGSFTrackEta);
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// CV: this function can be called for all categories
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double MVAValue(const PFTau& thePFTau,
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const Electron& theGsfEle);
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// CV: this function can be called for category 1 only !!
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double MVAValue(const PFTau& thePFTau);
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bool Pass(double mva, int category, Level level=Loose);
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bool Pass(const PFTau *thePFTauRef, const ElectronCol *electrons, double &mva, int &category, Level level=Loose);
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bool Pass(const PFTau *thePFTauRef, const ElectronCol *electrons, Level level=Loose);
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bool isInEcalCrack(double) const;
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private:
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void bookMVAs();
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double dCrackEta(double eta);
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double minimum(double a,double b);
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double dCrackPhi(double phi, double eta);
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Bool_t isInitialized_;
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std::string methodName_;
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TMVA::Reader* fTMVAReader_[16];
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Float_t GammadEta_;
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Float_t GammadPhi_;
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Float_t GammadPt_;
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Float_t Tau_EtaAtEcalEntrance_;
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Float_t Tau_Pt_;
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Float_t Tau_dCrackEta_;
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Float_t Tau_dCrackPhi_;
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Float_t Tau_EmFraction_;
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Float_t Tau_NumGammaCands_;
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Float_t Tau_HadrHoP_;
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Float_t Tau_HadrEoP_;
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Float_t Tau_VisMass_;
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Float_t Tau_HadrMva_;
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Float_t Tau_GammaEtaMom_;
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Float_t Tau_GammaPhiMom_;
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Float_t Tau_GammaEnFrac_;
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Float_t Tau_GSFChi2_;
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Float_t Tau_NumHitsVariable_;
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Float_t Tau_GSFTrackResol_;
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Float_t Tau_GSFTracklnPt_;
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Float_t Tau_GSFTrackEta_;
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Float_t Elec_EtotOverPin_;
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Float_t Elec_EgammaOverPdif_;
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Float_t Elec_Fbrem_;
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Float_t Elec_Chi2GSF_;
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Float_t Elec_GSFNumHits_;
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Float_t Elec_GSFTrackResol_;
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Float_t Elec_GSFTracklnPt_;
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Float_t Elec_GSFTrackEta_;
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std::vector<std::vector<double> > cuts_;
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int verbosity_;
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};
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}
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#endif
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