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//--------------------------------------------------------------------------------------------------
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// $Id $
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//
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// JetIDMVA
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//
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// Helper Class for Jet Id MVA
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//
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// Authors: P. Harris
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//--------------------------------------------------------------------------------------------------
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#ifndef MITPHYSICS_UTILS_JetIDMVA_H
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#define MITPHYSICS_UTILS_JetIDMVA_H
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#include "CondFormats/JetMETObjects/interface/FactorizedJetCorrector.h"
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#include "MitAna/DataTree/interface/PFJetFwd.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/PFJet.h"
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#include "MitAna/DataTree/interface/PFJetCol.h"
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#include "MitAna/DataTree/interface/PFCandidateCol.h"
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#include "MitAna/DataTree/interface/PileupEnergyDensityCol.h"
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#include "MitCommon/MathTools/interface/MathUtils.h"
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// for Rho definitons
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#include "MitPhysics/Utils/interface/RhoUtilities.h"
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class TRandom3;
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namespace TMVA {
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class Reader;
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}
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namespace mithep {
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class JetIDMVA {
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public:
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JetIDMVA();
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~JetIDMVA();
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enum MVAType {
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kBaseline = 0,
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k42 = 1,
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k52 = 2,
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kCut = 3
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};
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enum CutType {
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kTight = 0,
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kMedium = 1,
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kLoose = 2,
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kMET = 3
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};
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void Initialize(JetIDMVA::CutType iCutType,
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TString iLowPtWeights ="$CMSSW_BASE/src/MitPhysics/data/mva_JetID_lowpt.weights.xml",
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TString iHighPtWeights="$CMSSW_BASE/src/MitPhysics/data/mva_JetID_highpt.weights.xml",
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JetIDMVA::MVAType iType=kBaseline,
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TString iCutFileName ="$CMSSW_BASE/src/MitPhysics/Utils/python/JetIdParams_cfi.py");
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Bool_t IsInitialized() const { return fIsInitialized; }
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Double_t MVAValue(
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Float_t iNPV ,
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Float_t iJPt1 ,
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Float_t iJEta1 ,
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Float_t iJPhi1 ,
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Float_t iJD01 ,
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Float_t iJDZ1 ,
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Float_t iBeta ,
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Float_t iBetaStar,
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Float_t iNCharged,
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Float_t iNNeutrals,
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Float_t iDRMean ,
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Float_t iFrac01 ,
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Float_t iFrac02 ,
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Float_t iFrac03 ,
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Float_t iFrac04 ,
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Float_t iFrac05 ,
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Float_t iDR2Mean
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);
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//Cut Based
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Bool_t passCut(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices);
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Bool_t passPt(const PFJet *iJet, FactorizedJetCorrector *iJetCorrector=0,
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const PileupEnergyDensityCol *iPileupEnergyDensity=0,
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RhoUtilities::RhoType type=RhoUtilities::DEFAULT);
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//UNcorrected Jets
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Bool_t pass(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
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FactorizedJetCorrector *iJetCorrector,
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const PileupEnergyDensityCol *iPileupEnergyDensity,
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RhoUtilities::RhoType type = RhoUtilities::DEFAULT);
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//Corrected Jets
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Bool_t pass(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices);
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//Uncorrected Jets
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Double_t MVAValue(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
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FactorizedJetCorrector *iJetCorrector,
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const PileupEnergyDensityCol *iPileupEnergyDensity,
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Bool_t printDebug=false);
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//Corrected Jets
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Double_t MVAValue(const PFJet *iJet,const Vertex *iVertex,const VertexCol *iVertices,
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Bool_t printDebug=false);
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double correctedPt(const PFJet *iJet, FactorizedJetCorrector *iJetCorrector,
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const PileupEnergyDensityCol *iPUEnergyDensity,
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RhoUtilities::RhoType type = RhoUtilities::DEFAULT);
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Float_t fJetPtMin;
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Float_t fDZCut;
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protected:
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TMVA::Reader *fReader;
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TMVA::Reader *fLowPtReader;
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TString fLowPtMethodName;
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TString fHighPtMethodName;
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MVAType fType;
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CutType fCutType;
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Bool_t fIsInitialized;
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Float_t fMVACut[4][4]; //Fix the cut array
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Float_t fRMSCut[4][4];
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Float_t fBetaStarCut[4][4];
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Float_t fNVtx ;
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Float_t fJPt1 ;
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Float_t fJEta1 ;
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Float_t fJPhi1 ;
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Float_t fJD01 ;
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Float_t fJDZ1 ;
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Float_t fBeta ;
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Float_t fBetaStar ;
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Float_t fNCharged ;
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Float_t fNNeutrals;
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Float_t fDRMean ;
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Float_t fFrac01 ;
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Float_t fFrac02 ;
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Float_t fFrac03 ;
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Float_t fFrac04 ;
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Float_t fFrac05 ;
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Float_t fDR2Mean ;
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ClassDef(JetIDMVA,0)
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};
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}
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#endif
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