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ElectronSelection.cc
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#include "ElectronSelection.h"
ElectronSel::ElectronSel() {};
ElectronSel::~ElectronSel() {};
void ElectronSel::ElectronSelection(std::vector<Bool_t> isEB, std::vector<Bool_t> isEE, std::vector<Bool_t> TrackerDrivenSeed, std::vector<Bool_t> EcalDrivenSeed, std::vector<Double_t> Eta, std::vector<Double_t> Phi, std::vector<Double_t> Pt, std::vector<Double_t> E, std::vector<Double_t> TrkIso, std::vector<Double_t> ECalIso, std::vector<Double_t> HCalIso, std::vector<Int_t> Charge, std::vector<Bool_t> ChargeConsistency, std::vector<Int_t> MissingHits, std::vector<Bool_t> HasMatchedConvPhot, std::vector<Double_t> DeltaEtaTrkSC, std::vector<Double_t> DeltaPhiTrkSC, std::vector<Double_t> SigmaIEtaIEta, std::vector<Double_t> HoE, std::vector<Double_t> caloEnergy, std::vector<Double_t> SuperClusterOverP, std::vector<Double_t> Trkdx, std::vector<Double_t> Trkdy, std::vector<Double_t> Trkdz, Double_t Vertex_X, Double_t Vertex_Y, Double_t Vertex_Z, Double_t rho, std::vector<Lepton>& leptonColl) {
D0=D0Error=0.;
for (UInt_t ilep=0; ilep<Pt.size(); ilep++) {
if ( fabs(Eta[ilep])>1.4442 && fabs(Eta[ilep])<1.566 ) continue;
if ( caloEnergy[ilep]==0 ) continue;
//// electron ID medium WP ////
ElectronID = false;
if (isEB[ilep]) {
if (DeltaEtaTrkSC[ilep] < 0.004 &&
DeltaPhiTrkSC[ilep] < 0.06 &&
SigmaIEtaIEta[ilep] < 0.01 &&
HoE[ilep] < 0.12 &&
MissingHits[ilep] == 0 &&
fabs( (1 - SuperClusterOverP[ilep])/caloEnergy[ilep] ) < 0.05 &&
!HasMatchedConvPhot[ilep])
ElectronID = true;
}
else if (isEE[ilep]) {
if (DeltaEtaTrkSC[ilep] < 0.007 &&
DeltaPhiTrkSC[ilep] < 0.03 &&
SigmaIEtaIEta[ilep] < 0.03 &&
HoE[ilep] < 0.10 &&
MissingHits[ilep] == 0 &&
fabs( (1 - SuperClusterOverP[ilep])/caloEnergy[ilep] ) < 0.05 &&
!HasMatchedConvPhot[ilep])
ElectronID = true;
}
else
cout<< "something wrong with electron ID" <<endl;
vLepton.SetPtEtaPhiE(Pt[ilep], Eta[ilep], Phi[ilep], E[ilep]);
fakeType = Lepton::unknown;
looseTight = Lepton::Other;
/*
if ( isPrompt((long)Gen_Mother[ilep]) ) {
if ( Charge[ilep]*Gen_Mother[ilep] == -24 || Charge[ilep]*Gen_Mother[ilep] == 15 )
fakeType = Lepton::chargemisid;
else
fakeType = Lepton::notfake;
}
else {
if ( nthdigit( abs((long)Gen_Mother[ilep]),0 ) == 5 || nthdigit( abs((long)Gen_Mother[ilep]),1 ) == 5 || nthdigit( abs((long)Gen_Mother[ilep]),2 ) == 5)
fakeType = Lepton::bjet;
else if ( nthdigit( abs((long)Gen_Mother[ilep]),0 ) == 4 || nthdigit( abs((long)Gen_Mother[ilep]),1 ) == 4 || nthdigit( abs((long)Gen_Mother[ilep]),2 ) == 4)
fakeType = Lepton::cjet;
else if (nthdigit( abs((long)Gen_Mother[ilep]),0 ) == 1 || nthdigit( abs((long)Gen_Mother[ilep]),1 ) == 1 || nthdigit( abs((long)Gen_Mother[ilep]),2 ) == 1
|| nthdigit( abs((long)Gen_Mother[ilep]),0 ) == 2 || nthdigit( abs((long)Gen_Mother[ilep]),1 ) == 2 || nthdigit( abs((long)Gen_Mother[ilep]),2 ) == 2
|| nthdigit( abs((long)Gen_Mother[ilep]),0 ) == 3 || nthdigit( abs((long)Gen_Mother[ilep]),1 ) == 3 || nthdigit( abs((long)Gen_Mother[ilep]),2 ) == 3 )
fakeType = Lepton::jet;
}
*/
leptonType = Lepton::Electron;
/*
ifid = (fabs(Eta[ilep]) < 1.479) ? 0 : 1;
ElTkIso = TrkIso[ilep] - AreaTrackerEle[ifid] * rho;
ElEcalIso = ECalIso[ilep] - AreaEcalEle[ifid] * rho;
ElHcalIso = HCalIso[ilep] - AreaHcalEle[ifid] * rho;
*/
if (fabs(Eta[ilep]) < 1.0) ifid = 0;
else if (fabs(Eta[ilep]) < 1.479) ifid = 1;
else if (fabs(Eta[ilep]) < 2.0) ifid = 2;
else if (fabs(Eta[ilep]) < 2.2) ifid = 3;
else if (fabs(Eta[ilep]) < 2.3) ifid = 4;
else if (fabs(Eta[ilep]) < 2.4) ifid = 5;
else ifid = 6;
if (Pt[ilep] > 0.01)
//LeptonRelIso = (HCalIso[ilep] + ECalIso[ilep] + TrkIso[ilep]) / max(Pt[ilep], 20.);
//LeptonRelIso = (ElTkIso+ElEcalIso+ElHcalIso)/Pt[ilep];
LeptonRelIso = ( HCalIso[ilep] + max( ECalIso[ilep] + TrkIso[ilep] - rho * PHONH[ifid], 0.) ) / Pt[ilep];
else LeptonRelIso = 9999.;
dz = fabs(Trkdz[ilep] - Vertex_Z);
dxy = sqrt(pow(Trkdx[ilep]-Vertex_X,2)+pow(Trkdy[ilep]-Vertex_Y,2));
// (TrackerDrivenSeed[ilep] && EcalDrivenSeed[ilep] &&
(ChargeConsistency[ilep]) ? individual = true : individual = false;
(fabs(Eta[ilep]) < eta_cut && Pt[ilep] >= pt_cut_min && Pt[ilep] < pt_cut_max) ? etaPt=true : etaPt =false;
(dz<dz_cut && dxy<dxy_cut && LeptonRelIso < relIso_cut && LeptonRelIso >= relIsoMIN_cut) ? RelIsod0=true : RelIsod0=false;
if (ElectronID && individual && etaPt && RelIsod0 ) {
leptonColl.push_back( Lepton(leptonType, ilep, vLepton, Eta[ilep], LeptonchiNdof, D0, D0Error, dxy, dz, Charge[ilep], fakeType, looseTight, TrkIso[ilep], LeptonRelIso) );
}
}
std::sort( leptonColl.begin(), leptonColl.end(), LeptonPTSorter );
}
void ElectronSel::ElectronSelectionLoose(std::vector<Int_t> isID, std::vector<Bool_t> isEB, std::vector<Bool_t> isEE, std::vector<Bool_t> TrackerDrivenSeed, std::vector<Bool_t> EcalDrivenSeed, std::vector<Double_t> Eta, std::vector<Double_t> Phi, std::vector<Double_t> Pt, std::vector<Double_t> E, std::vector<Double_t> TrkIso, std::vector<Double_t> ECalIso, std::vector<Double_t> HCalIso, std::vector<Int_t> Charge, std::vector<Bool_t> ChargeConsistency, std::vector<Int_t> MissingHits, std::vector<Bool_t> HasMatchedConvPhot, std::vector<Double_t> DeltaEtaTrkSC, std::vector<Double_t> DeltaPhiTrkSC, std::vector<Double_t> SigmaIEtaIEta, std::vector<Double_t> HoE, std::vector<Double_t> caloEnergy, std::vector<Double_t> SuperClusterOverP, std::vector<Double_t> Trkdx, std::vector<Double_t> Trkdy, std::vector<Double_t> Trkdz, Double_t Vertex_X, Double_t Vertex_Y, Double_t Vertex_Z, Double_t rho, std::vector<Lepton>& leptonColl) {
D0=D0Error=0.;
for (UInt_t ilep=0; ilep<Pt.size(); ilep++) {
isID[ilep] ? ElectronID=true : ElectronID=false;
vLepton.SetPtEtaPhiE(Pt[ilep], Eta[ilep], Phi[ilep], E[ilep]);
fakeType = Lepton::unknown;
looseTight = Lepton::Other;
leptonType = Lepton::Electron;
if (fabs(Eta[ilep]) < 1.0) ifid = 0;
else if (fabs(Eta[ilep]) < 1.479) ifid = 1;
else if (fabs(Eta[ilep]) < 2.0) ifid = 2;
else if (fabs(Eta[ilep]) < 2.2) ifid = 3;
else if (fabs(Eta[ilep]) < 2.3) ifid = 4;
else if (fabs(Eta[ilep]) < 2.4) ifid = 5;
else ifid = 6;
if (Pt[ilep] > 0.01)
LeptonRelIso = ( HCalIso[ilep] + max( ECalIso[ilep] + TrkIso[ilep] - rho * PHONH[ifid], 0.) ) / Pt[ilep];
else LeptonRelIso = 9999.;
dz = fabs(Trkdz[ilep] - Vertex_Z);
dxy = sqrt(pow(Trkdx[ilep]-Vertex_X,2)+pow(Trkdy[ilep]-Vertex_Y,2));
(fabs(Eta[ilep]) < eta_cut && Pt[ilep] >= pt_cut_min && Pt[ilep] < pt_cut_max) ? etaPt=true : etaPt =false;
(dz<dz_cut && dxy<dxy_cut && LeptonRelIso < relIso_cut && LeptonRelIso >= relIsoMIN_cut) ? RelIsod0=true : RelIsod0=false;
if (ElectronID && etaPt && RelIsod0 ) {
leptonColl.push_back( Lepton(leptonType, ilep, vLepton, Eta[ilep], LeptonchiNdof, D0, D0Error, dxy, dz, Charge[ilep], fakeType, looseTight, TrkIso[ilep], LeptonRelIso) );
}
}
std::sort( leptonColl.begin(), leptonColl.end(), LeptonPTSorter );
}