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//--------------------------------------------------------------------------------------------------
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// $Id $
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//
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// ElectronTools
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//
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// Helper Class for electron Identification decisions.
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//
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// Authors: S.Xie
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//--------------------------------------------------------------------------------------------------
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#ifndef MITPHYSICS_UTILS_ELECTRONTOOLS_H
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#define MITPHYSICS_UTILS_ELECTRONTOOLS_H
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#include "MitAna/DataTree/interface/Electron.h"
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#include "MitAna/DataTree/interface/DecayParticleCol.h"
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#include "MitAna/DataTree/interface/VertexCol.h"
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#include "MitAna/DataTree/interface/BeamSpotCol.h"
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#include "MitAna/DataTree/interface/TriggerObjectCol.h"
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#include "MitCommon/MathTools/interface/MathUtils.h"
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namespace mithep {
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class ElectronTools {
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public:
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ElectronTools();
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enum EElIdType {
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kIdUndef = 0, //not defined
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kTight, //"Tight"
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kLoose, //"Loose"
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kLikelihood, //"Likelihood"
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kNoId, //"NoId"
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kZeeId, //"ZeeId"
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kCustomIdLoose, //"CustomLoose"
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kCustomIdTight, //"CustomTight"
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kVBTFWorkingPointFakeableId,
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kVBTFWorkingPoint95Id,
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kVBTFWorkingPoint90Id,
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kVBTFWorkingPoint85Id,
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kVBTFWorkingPoint80Id,
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kVBTFWorkingPointLowPtId,
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kVBTFWorkingPoint70Id
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};
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enum EElIsoType {
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kIsoUndef = 0, //"not defined"
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kTrackCalo, //"TrackCalo"
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kTrackJura, //"TrackJura"
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kTrackJuraCombined, //"TrackJuraCombined"
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kTrackJuraSliding, //"TrackJuraSliding"
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kTrackJuraSlidingNoCorrection, //"TrackJuraSlidingNoCorrection"
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kCombinedRelativeConeAreaCorrected, //"CombinedRelativeConeAreaCorrected"
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kNoIso, //"NoIso"
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kPFIso, //"PFIso"
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kPFIsoNoL, //"PFIsoNoL"
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kZeeIso, //"ZeeIso"
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kCustomIso, //"Custom"
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kVBTFWorkingPoint95Iso,
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kVBTFWorkingPoint90Iso,
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kVBTFWorkingPoint85Iso,
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kVBTFWorkingPoint80Iso,
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kVBTFWorkingPoint70Iso
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};
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static Bool_t PassChargeFilter(const Electron *el);
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static Bool_t PassConversionFilter(const Electron *el, const DecayParticleCol *conversions,
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const BaseVertex *vtx, UInt_t nWrongHitsMax=0, Double_t probMin=1e-6,
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Double_t lxyMin = 2.0, Bool_t matchCkf = kTRUE, Bool_t requireArbitratedMerged = kFALSE, Double_t trkptMin = -99.);
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static Bool_t PassCustomID(const Electron *el, EElIdType idType);
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static Bool_t PassCustomIso(const Electron *el, EElIsoType isoType,
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Bool_t useCombineIso = kTRUE);
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static Bool_t PassD0Cut(const Electron *el, const VertexCol *vertices, Double_t fD0Cut, Int_t nVertex = 0);
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static Bool_t PassD0Cut(const Electron *el, const BeamSpotCol *beamspots, Double_t fD0Cut);
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static Bool_t PassDZCut(const Electron *el, const VertexCol *vertices, Double_t fDZCut, Int_t nVertex = 0);
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static Bool_t PassSpikeRemovalFilter(const Electron *ele);
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static Bool_t PassTriggerMatching(const Electron *ele, const TriggerObjectCol *trigobjs);
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static Int_t Classify(const Electron *ele);
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static Int_t PassTightId(const Electron *ele, const VertexCol *vertices,
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const DecayParticleCol *conversions, const Int_t typeCuts,
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Double_t beta = 1.0);
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static bool compute_cut(double x, double et, double cut_min, double cut_max, bool gtn=false);
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ClassDef(ElectronTools, 0) // Muon tools
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};
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}
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#endif
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