void ProduceElectronEfficiencyPlots(const string inputfile, int wp, int option = -1, string label = "") {
string Label = "";
if (label != "") Label = "_" + label;
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
bool printdebug = false;
//*****************************************************************************************
//Make some histograms
//*****************************************************************************************
TH1F *histDenominatorPt = new TH1F ("histDenominatorPt",";Electron p_{T} [GeV/c^{2}]; Number of Events", 50, 0 , 100);
TH1F *histNumeratorPt = new TH1F ("histNumeratorPt",";Electron p_{T} [GeV/c^{2}]; Number of Events", 50, 0 , 100);
TH1F *histDenominatorEta = new TH1F ("histDenominatorEta",";Electron Eta; Number of Events", 50, -2.5 , 2.5);
TH1F *histNumeratorEta = new TH1F ("histNumeratorEta",";Electron Eta; Number of Events", 50, -2.5 , 2.5);
TH1F *histDenominatorPhi = new TH1F ("histDenominatorPhi",";Electron Phi; Number of Events", 50, 0 , 3.2);
TH1F *histNumeratorPhi = new TH1F ("histNumeratorPhi",";Electron Phi; Number of Events", 50, 0 , 3.2);
TH1F *histDenominatorRho = new TH1F ("histDenominatorRho",";Electron Rho; Number of Events", 50, 0 , 100);
TH1F *histNumeratorRho = new TH1F ("histNumeratorRho",";Electron Rho; Number of Events", 50, 0 , 100);
TH1F *histDenominatorNpv = new TH1F ("histDenominatorNpv",";Electron Npv; Number of Events", 50, 0 , 100);
TH1F *histNumeratorNpv = new TH1F ("histNumeratorNpv",";Electron Npv; Number of Events", 50, 0 , 100);
TH1F *histDenominatorNpu = new TH1F ("histDenominatorNpu",";Electron Npu; Number of Events", 50, 0 , 100);
TH1F *histNumeratorNpu = new TH1F ("histNumeratorNpu",";Electron Npu; Number of Events", 50, 0 , 100);
TH2F *histDenominatorPtEta = new TH2F ("histDenominatorPtEta",";Photon p_{T} [GeV/c] ; Photon #eta; Number of Events", 50, 0 , 200, 50, -3.0, 3.0);
TH2F *histNumeratorPtEta = new TH2F ("histNumeratorPtEta",";Photon p_{T} [GeV/c] ; Photon #eta; Number of Events", 50, 0 , 200, 50, -3.0, 3.0);
//*******************************************************************************************
//Read file
//*******************************************************************************************
ElectronTree *EleTree = new ElectronTree;
EleTree->LoadTree(inputfile.c_str());
EleTree->InitTree(ElectronTree::kEleTreeLight);
cout << "Total Entries: " << EleTree->tree_->GetEntries() << "\n";
int nentries = EleTree->tree_->GetEntries();
for(UInt_t ientry=0; ientry < EleTree->tree_->GetEntries(); ientry++) {
EleTree->tree_->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
//Cuts
if (EleTree->fEleGenPt < 5) continue;
if (abs(EleTree->fEleGenEta) > 2.4) continue;
//if (!(EleTree->fElePt > 5)) continue;
//if (option == 1 && !passPreselection(EleTree)) continue;
//for isolation efficiency, require that it passes ID first
if (wp == 11) {
if (!passIDMVANonTrigVeto(EleTree)) continue;
}
//for trigger require pass Tight
if (wp >= 100) {
if (!(EleTree->fPassTightSelection)) continue;
}
if (option == 0) {
//**** PT - ETA ****
histDenominatorPtEta->Fill(EleTree->fEleGenPt,EleTree->fEleGenEta);
if(PassSelection(EleTree,wp)) {
histNumeratorPtEta->Fill(EleTree->fEleGenPt,EleTree->fEleGenEta);
}
//**** PT ****
histDenominatorPt->Fill(EleTree->fEleGenPt);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorPt->Fill(EleTree->fEleGenPt);
}
//**** Eta ****
if (fabs(EleTree->fEleGenPt) > 30) {
histDenominatorEta->Fill(EleTree->fEleGenEta);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorEta->Fill(EleTree->fEleGenEta);
}
}
//**** Phi ****
if (fabs(EleTree->fEleGenEta) < 2.4) {
histDenominatorPhi->Fill(EleTree->fEleGenPhi);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorPhi->Fill(EleTree->fEleGenPhi);
}
}
//**** Rho ****
if (fabs(EleTree->fEleGenEta) < 2.4) {
histDenominatorRho->Fill(EleTree->fRho);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorRho->Fill(EleTree->fRho);
}
}
//**** Npv ****
if (fabs(EleTree->fEleGenEta) < 2.4) {
histDenominatorNpv->Fill(EleTree->fNVertices);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorNpv->Fill(EleTree->fNVertices);
}
}
// //**** Npu ****
// if (fabs(EleTree->fEleGenEta) < 2.4) {
// histDenominatorNpu->Fill(EleTree->);
// //Numerator
// if(PassSelection(EleTree,wp)) {
// histNumeratorNpu->Fill(EleTree->);
// }
// }
}
if (option == 1) {
if (!(EleTree->fElePt > 0)) continue;
//**** PT - ETA ****
histDenominatorPtEta->Fill(EleTree->fElePt,EleTree->fEleEta);
if(PassSelection(EleTree,wp)) {
histNumeratorPtEta->Fill(EleTree->fElePt,EleTree->fEleEta);
}
//**** PT ****
histDenominatorPt->Fill(EleTree->fElePt);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorPt->Fill(EleTree->fElePt);
}
//**** Eta ****
if (fabs(EleTree->fElePt) > 30) {
histDenominatorEta->Fill(EleTree->fEleEta);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorEta->Fill(EleTree->fEleEta);
}
}
//**** Phi ****
if (fabs(EleTree->fEleEta) < 2.4) {
histDenominatorPhi->Fill(EleTree->fElePhi);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorPhi->Fill(EleTree->fElePhi);
}
}
//**** Rho ****
if (fabs(EleTree->fEleEta) < 2.4) {
histDenominatorRho->Fill(EleTree->fRho);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorRho->Fill(EleTree->fRho);
}
}
//**** Npv ****
if (fabs(EleTree->fEleEta) < 2.4) {
histDenominatorNpv->Fill(EleTree->fNVertices);
//Numerator
if(PassSelection(EleTree,wp)) {
histNumeratorNpv->Fill(EleTree->fNVertices);
}
}
// //**** Npu ****
// if (fabs(EleTree->fEleEta) < 2.4) {
// histDenominatorNpu->Fill(EleTree->);
// //Numerator
// if(PassSelection(EleTree,wp)) {
// histNumeratorNpu->Fill(EleTree->);
// }
// }
}
}
//--------------------------------------------------------------------------------------------------------------
// Make Efficiency Plots
//==============================================================================================================
TGraphAsymmErrors *efficiency_pt = createEfficiencyGraph(histNumeratorPt, histDenominatorPt, "Efficiency_Pt" , vector<double>() , -99, -99, 0, 1);
TGraphAsymmErrors *efficiency_eta = createEfficiencyGraph(histNumeratorEta, histDenominatorEta, "Efficiency_Eta" , vector<double>() , -99, -99, 0, 1);
TGraphAsymmErrors *efficiency_phi = createEfficiencyGraph(histNumeratorPhi, histDenominatorPhi, "Efficiency_Phi" , vector<double>() , -99, -99, 0, 1);
TGraphAsymmErrors *efficiency_rho = createEfficiencyGraph(histNumeratorRho, histDenominatorRho, "Efficiency_Rho" , vector<double>() , -99, -99, 0, 1);
TGraphAsymmErrors *efficiency_npv = createEfficiencyGraph(histNumeratorNpv, histDenominatorNpv, "Efficiency_Npv" , vector<double>() , -99, -99, 0, 1);
TGraphAsymmErrors *efficiency_npu = createEfficiencyGraph(histNumeratorNpu, histDenominatorNpu, "Efficiency_Npu" , vector<double>() , -99, -99, 0, 1);
TH2F *efficiency_pteta = createEfficiencyHist2D(histNumeratorPtEta, histDenominatorPtEta, "Efficiency_PtEta" , vector<double>() ,vector<double>());
//--------------------------------------------------------------------------------------------------------------
// Draw
//==============================================================================================================
TCanvas *cv =0;
cv = new TCanvas("cv","cv",800,600);
efficiency_pt->Draw("AP");
efficiency_pt->SetTitle("");
efficiency_pt->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_pt->GetXaxis()->SetTitle("Electron p_{T} [GeV/c]");
efficiency_pt->GetYaxis()->SetTitle("Efficiency");
efficiency_pt->GetYaxis()->SetTitleOffset(1.2);
efficiency_pt->SetLineWidth(3);
cv->SaveAs(("Efficiency"+Label+"_Pt.gif").c_str());
cv = new TCanvas("cv","cv",800,600);
efficiency_eta->Draw("AP");
efficiency_eta->SetTitle("");
efficiency_eta->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_eta->GetXaxis()->SetTitle("Electron #eta");
efficiency_eta->GetYaxis()->SetTitle("Efficiency");
efficiency_eta->GetYaxis()->SetTitleOffset(1.2);
efficiency_eta->SetLineWidth(3);
cv->SaveAs(("Efficiency"+Label+"_Eta.gif").c_str());
cv = new TCanvas("cv","cv",800,600);
efficiency_phi->Draw("AP");
efficiency_phi->SetTitle("");
efficiency_phi->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_phi->GetXaxis()->SetTitle("Electron #phi");
efficiency_phi->GetYaxis()->SetTitle("Efficiency");
efficiency_phi->GetYaxis()->SetTitleOffset(1.2);
cv->SaveAs(("Efficiency"+Label+"_Phi.gif").c_str());
cv = new TCanvas("cv","cv",800,600);
efficiency_rho->Draw("AP");
efficiency_rho->SetTitle("");
efficiency_rho->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_rho->GetXaxis()->SetTitle("#rho");
efficiency_rho->GetYaxis()->SetTitle("Efficiency");
efficiency_rho->GetYaxis()->SetTitleOffset(1.2);
cv->SaveAs(("Efficiency"+Label+"_Rho.gif").c_str());
cv = new TCanvas("cv","cv",800,600);
efficiency_npv->Draw("AP");
efficiency_npv->SetTitle("");
efficiency_npv->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_npv->GetXaxis()->SetTitle("Number of Reconstructed Primary Vertices");
efficiency_npv->GetYaxis()->SetTitle("Efficiency");
efficiency_npv->GetYaxis()->SetTitleOffset(1.2);
efficiency_npv->SetLineWidth(3);
efficiency_npv->GetXaxis()->SetRangeUser(0,40);
cv->SaveAs(("Efficiency"+Label+"_Npv.gif").c_str());
cv = new TCanvas("cv","cv",800,600);
efficiency_npu->Draw("AP");
efficiency_npu->SetTitle("");
efficiency_npu->GetYaxis()->SetRangeUser(0.0,1.0);
efficiency_npu->GetXaxis()->SetTitle("Number of Pileup Interactions");
efficiency_npu->GetYaxis()->SetTitle("Efficiency");
efficiency_npu->GetYaxis()->SetTitleOffset(1.2);
cv->SaveAs(("Efficiency"+Label+"_Npu.gif").c_str());
//--------------------------------------------------------------------------------------------------------------
// Output
//==============================================================================================================
TFile *file = TFile::Open(("Efficiency"+Label+".root").c_str(), "UPDATE");
file->cd();
file->WriteTObject(efficiency_pt, "Efficiency_Pt", "WriteDelete");
file->WriteTObject(efficiency_eta, "Efficiency_Eta", "WriteDelete");
file->WriteTObject(efficiency_phi, "Efficiency_Phi", "WriteDelete");
file->WriteTObject(efficiency_rho, "Efficiency_Rho", "WriteDelete");
file->WriteTObject(efficiency_npv, "Efficiency_NPV", "WriteDelete");
file->WriteTObject(efficiency_npu, "Efficiency_NPU", "WriteDelete");
file->WriteTObject(efficiency_pteta, "Efficiency_PtEta", "WriteDelete");
file->Close();
delete file;
}
//*************************************************************************************************
//Fill Lepton Pt Spectrum
//*************************************************************************************************
void MakeElectronIDMVAPerformancePlots(string InputFile, string Label, Int_t Option)
{
string label = "";
if (Label != "") label = "_" + Label;
//*****************************************************************************************
//Plotting Setup
//*****************************************************************************************
// vector<Int_t> markers;
// vector<Int_t> colors;
// colors.push_back(kRed); markers.push_back(20);
// colors.push_back(kCyan); markers.push_back(21);
// // colors.push_back(kBlue); markers.push_back(21);
// colors.push_back(kMagenta); markers.push_back(22);
// colors.push_back(kCyan); markers.push_back(34);
// colors.push_back(kBlack); markers.push_back(29);
// colors.push_back(kGreen); markers.push_back(33);
// colors.push_back(kRed-2); markers.push_back(33);
// colors.push_back(kOrange); markers.push_back(33);
// colors.push_back(kBlue-2); markers.push_back(33);
// colors.push_back(kGreen-2); markers.push_back(33);
// colors.push_back(kMagenta-2); markers.push_back(33);
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1F *EleIDMVATrig_Real = new TH1F(("EleIDMVATrig_Real"+label).c_str(), "; IDMVATrig ; Number of Events ", 10000, -2 , 2);
TH1F *EleIDMVANonTrig_Real = new TH1F(("EleIDMVANonTrig_Real"+label).c_str(), "; IDMVANonTrig ; Number of Events ", 10000, -2 , 2);
TH1F *EleIDMVATrig_Fake = new TH1F(("EleIDMVATrig_Fake"+label).c_str(), "; IDMVATrig ; Number of Events ", 10000, -2 , 2);
TH1F *EleIDMVANonTrig_Fake = new TH1F(("EleIDMVANonTrig_Fake"+label).c_str(), "; IDMVANonTrig ; Number of Events ", 10000, -2 , 2);
Double_t RealElectrons = 0;
Double_t FakeElectrons = 0;
Double_t RealElectronPassCSA14Tight = 0;
Double_t FakeElectronPassCSA14Tight = 0;
Double_t RealElectronPassCSA14Loose = 0;
Double_t FakeElectronPassCSA14Loose = 0;
Double_t RealElectronPassCSA14Veto = 0;
Double_t FakeElectronPassCSA14Veto = 0;
Double_t RealElectronPassIDMVANonTrigVeto = 0;
Double_t FakeElectronPassIDMVANonTrigVeto = 0;
Double_t RealElectronPassIDMVATrigTight = 0;
Double_t FakeElectronPassIDMVATrigTight = 0;
//*****************************************************************************************
//EleTree
//*****************************************************************************************
ElectronTree *EleTree = new ElectronTree;
EleTree->LoadTree(InputFile.c_str());
EleTree->InitTree(ElectronTree::kEleTreeLight);
cout << "Total Entries: " << EleTree->tree_->GetEntries() << "\n";
int nentries = EleTree->tree_->GetEntries();
nentries = 5000000;
for(UInt_t ientry=0; ientry < EleTree->tree_->GetEntries(); ientry++) {
EleTree->tree_->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
if (abs(EleTree->fPdgId) == 11 && RealElectrons >= nentries) continue;
if ( (abs(EleTree->fPdgId) > 50 || EleTree->fPdgId == 0) && FakeElectrons >= nentries) continue;
//don't evaluate performance using training events
if (EleTree->fElePt < 5) continue;
//classify by eta and pt bins
Int_t subdet = 0;
if (fabs(EleTree->fEleEta) < 1.485) subdet = 0;
else subdet = 1;
Int_t ptBin = 0;
if (EleTree->fElePt > 10.0) ptBin = 1;
if (EleTree->fElePt > 20.0) ptBin = 2;
Bool_t passCuts = kFALSE;
if (Option == 0) passCuts = (subdet == 0 && ptBin == 0);
if (Option == 1) passCuts = (subdet == 1 && ptBin == 0);
if (Option == 2) passCuts = (subdet == 0 && ptBin == 1);
if (Option == 3) passCuts = (subdet == 1 && ptBin == 1);
if (Option == 4) passCuts = (subdet == 0 && ptBin == 2);
if (Option == 5) passCuts = (subdet == 1 && ptBin == 2);
if (Option == 10) passCuts = (ptBin == 0 );
if (Option == -1) passCuts = kTRUE;
if (!passCuts) continue;
//Some Preselection cuts
//if (!passCSA14Preselection(EleTree)) continue;
//if (!EleTree->fElePassConversion) continue;
if (!(fabs(EleTree->fEleDZ) < 1)) continue;
//if (!(EleTree->fElePFIso04 < 0.2)) continue;
if (!passImprovedIso(EleTree)) continue;
//if (!(fabs(EleTree->fEleD0) < 0.0166)) continue;
//Real Electron
if (abs(EleTree->fPdgId) == 11) {
RealElectrons += EleTree->fWeight;
if (passCSA14Tight(EleTree)) RealElectronPassCSA14Tight += EleTree->fWeight;
if (passCSA14Loose(EleTree)) RealElectronPassCSA14Loose += EleTree->fWeight;
if (passCSA14Veto(EleTree)) RealElectronPassCSA14Veto += EleTree->fWeight;
if (passIDMVANonTrigVeto(EleTree)) RealElectronPassIDMVANonTrigVeto += EleTree->fWeight;
if (passIDMVATrigTight(EleTree)) RealElectronPassIDMVATrigTight += EleTree->fWeight;
if ( EleTree->fElePFIso04 < 0.2 ) {
EleIDMVATrig_Real->Fill(EleTree->fIDMVATrig, EleTree->fWeight);
} else {
EleIDMVATrig_Real->Fill(-1, EleTree->fWeight);
}
if ( EleTree->fElePFIso04 < 99 &&
( (fabs(EleTree->fEleSCEta) < 1.479 && fabs(EleTree->fEleD0) < 0.0166)
||
(fabs(EleTree->fEleSCEta) >= 1.479 && fabs(EleTree->fEleD0) < 0.098)
)
) {
EleIDMVANonTrig_Real->Fill(EleTree->fIDMVANonTrig, EleTree->fWeight);
} else {
EleIDMVANonTrig_Real->Fill(-1, EleTree->fWeight);
}
}
//FakeElectron
else if ( abs(EleTree->fPdgId) > 50 || EleTree->fPdgId == 0) {
FakeElectrons += EleTree->fWeight;
if (passCSA14Tight(EleTree)) FakeElectronPassCSA14Tight += EleTree->fWeight;
if (passCSA14Loose(EleTree)) FakeElectronPassCSA14Loose += EleTree->fWeight;
if (passCSA14Veto(EleTree)) FakeElectronPassCSA14Veto += EleTree->fWeight;
if (passIDMVANonTrigVeto(EleTree)) FakeElectronPassIDMVANonTrigVeto += EleTree->fWeight;
if (passIDMVATrigTight(EleTree)) FakeElectronPassIDMVATrigTight += EleTree->fWeight;
if ( EleTree->fElePFIso04 < 0.2 ) {
EleIDMVATrig_Fake->Fill(EleTree->fIDMVATrig, EleTree->fWeight);
} else {
EleIDMVATrig_Real->Fill(-1, EleTree->fWeight);
}
if ( EleTree->fElePFIso04 < 99 &&
( (fabs(EleTree->fEleSCEta) < 1.479 && fabs(EleTree->fEleD0) < 0.0166)
||
(fabs(EleTree->fEleSCEta) >= 1.479 && fabs(EleTree->fEleD0) < 0.098)
)
) {
EleIDMVANonTrig_Fake->Fill(EleTree->fIDMVANonTrig, EleTree->fWeight);
} else {
EleIDMVANonTrig_Fake->Fill(-1, EleTree->fWeight);
}
}
}
//*****************************************************************************************
//Current Working Points
//*****************************************************************************************
cout << "CSA14 Tight Real Electron Efficiency : " << RealElectronPassCSA14Tight << " / " << RealElectrons << " = " << RealElectronPassCSA14Tight/RealElectrons << endl;
cout << "CSA14 Tight Fake Electron Efficiency : " << FakeElectronPassCSA14Tight << " / " << FakeElectrons << " = " << FakeElectronPassCSA14Tight/FakeElectrons << endl;
TGraphAsymmErrors* ROC_CSA14TightWP = MakeCurrentWPSigEffVsBkgEffGraph(RealElectronPassCSA14Tight/RealElectrons , FakeElectronPassCSA14Tight/FakeElectrons, "ROC_CSA14TightWP"+label);
cout << "CSA14 Loose Real Electron Efficiency : " << RealElectronPassCSA14Loose << " / " << RealElectrons << " = " << RealElectronPassCSA14Loose/RealElectrons << endl;
cout << "CSA14 Loose Fake Electron Efficiency : " << FakeElectronPassCSA14Loose << " / " << FakeElectrons << " = " << FakeElectronPassCSA14Loose/FakeElectrons << endl;
TGraphAsymmErrors* ROC_CSA14LooseWP = MakeCurrentWPSigEffVsBkgEffGraph(RealElectronPassCSA14Loose/RealElectrons , FakeElectronPassCSA14Loose/FakeElectrons, "ROC_CSA14LooseWP"+label);
cout << "CSA14 Veto Real Electron Efficiency : " << RealElectronPassCSA14Veto << " / " << RealElectrons << " = " << RealElectronPassCSA14Veto/RealElectrons << endl;
cout << "CSA14 Veto Fake Electron Efficiency : " << FakeElectronPassCSA14Veto << " / " << FakeElectrons << " = " << FakeElectronPassCSA14Veto/FakeElectrons << endl;
TGraphAsymmErrors* ROC_CSA14VetoWP = MakeCurrentWPSigEffVsBkgEffGraph(RealElectronPassCSA14Veto/RealElectrons , FakeElectronPassCSA14Veto/FakeElectrons, "ROC_CSA14VetoWP"+label);
Double_t BkgEffCSA14Tight = FakeElectronPassCSA14Tight/FakeElectrons;
Double_t SigEffCSA14Tight = RealElectronPassCSA14Tight/RealElectrons;
Double_t BkgEffCSA14Veto = FakeElectronPassCSA14Veto/FakeElectrons;
Double_t SigEffCSA14Veto = RealElectronPassCSA14Veto/RealElectrons;
cout << "**********************\n";
Double_t SigEffIDMVATrig_AtTightBkgEff = FindSigEffAtFixedBkgEfficiency(EleIDMVATrig_Real, EleIDMVATrig_Fake, BkgEffCSA14Tight);
Double_t SigEffIDMVANonTrig_AtTightBkgEff = FindSigEffAtFixedBkgEfficiency(EleIDMVANonTrig_Real, EleIDMVANonTrig_Fake, BkgEffCSA14Tight);
Double_t BkgEffIDMVATrig_AtTightSigEff = FindBkgEffAtFixedSignalEfficiency(EleIDMVATrig_Real, EleIDMVATrig_Fake, SigEffCSA14Tight);
Double_t BkgEffIDMVANonTrig_AtTightSigEff = FindBkgEffAtFixedSignalEfficiency(EleIDMVANonTrig_Real, EleIDMVANonTrig_Fake, SigEffCSA14Tight);
cout << "Signal Efficiency (wrt CSA14Tight Cut-based) for : same bkg \n";
cout << "IDMVATrig : " << SigEffIDMVATrig_AtTightBkgEff/SigEffCSA14Tight << endl;
cout << "IDMVANonTrig : " << SigEffIDMVANonTrig_AtTightBkgEff/SigEffCSA14Tight << endl;
cout << "Bkg Efficiency (wrt CSA14Veto Cut-based) for same sig eff \n";
cout << "IDMVATrig : " << BkgEffIDMVATrig_AtTightSigEff/BkgEffCSA14Tight << endl;
cout << "IDMVANonTrig : " << BkgEffIDMVANonTrig_AtTightSigEff/BkgEffCSA14Tight << endl;
cout << "**********************\n";
cout << "**********************\n";
Double_t BkgEffIDMVATrig_AtVetoSigEff = FindBkgEffAtFixedSignalEfficiency(EleIDMVATrig_Real, EleIDMVATrig_Fake, SigEffCSA14Veto);
Double_t BkgEffIDMVANonTrig_AtVetoSigEff = FindBkgEffAtFixedSignalEfficiency(EleIDMVANonTrig_Real, EleIDMVANonTrig_Fake, SigEffCSA14Veto);
Double_t SigEffIDMVATrig_AtVetoBkgEff = FindSigEffAtFixedBkgEfficiency(EleIDMVATrig_Real, EleIDMVATrig_Fake, BkgEffCSA14Veto);
Double_t SigEffIDMVANonTrig_AtVetoBkgEff = FindSigEffAtFixedBkgEfficiency(EleIDMVANonTrig_Real, EleIDMVANonTrig_Fake, BkgEffCSA14Veto);
cout << "Sig Efficiency (wrt CSA14Veto Cut-based) for same bkg eff \n";
cout << "IDMVATrig : " << SigEffIDMVATrig_AtVetoBkgEff/SigEffCSA14Veto << endl;
cout << "IDMVANonTrig : " << SigEffIDMVANonTrig_AtVetoBkgEff/SigEffCSA14Veto << endl;
cout << "Bkg Efficiency (wrt CSA14Veto Cut-based) for same sig eff \n";
cout << "IDMVATrig : " << BkgEffIDMVATrig_AtVetoSigEff/BkgEffCSA14Veto << endl;
cout << "IDMVANonTrig : " << BkgEffIDMVANonTrig_AtVetoSigEff/BkgEffCSA14Veto << endl;
cout << "**********************\n";
cout << "IDMVANonTrig Veto Real Electron Efficiency : " << RealElectronPassIDMVANonTrigVeto << " / " << RealElectrons << " = " << RealElectronPassIDMVANonTrigVeto/RealElectrons << endl;
cout << "IDMVANonTrig Veto Fake Electron Efficiency : " << FakeElectronPassIDMVANonTrigVeto << " / " << FakeElectrons << " = " << FakeElectronPassIDMVANonTrigVeto/FakeElectrons << endl;
TGraphAsymmErrors* ROC_IDMVANonTrigVetoWP = MakeCurrentWPSigEffVsBkgEffGraph(RealElectronPassIDMVANonTrigVeto/RealElectrons , FakeElectronPassIDMVANonTrigVeto/FakeElectrons, "ROC_IDMVANonTrigVetoWP"+label);
cout << "IDMVATrig Tight Real Electron Efficiency : " << RealElectronPassIDMVATrigTight << " / " << RealElectrons << " = " << RealElectronPassIDMVATrigTight/RealElectrons << endl;
cout << "IDMVATrig Tight Veto Fake Electron Efficiency : " << FakeElectronPassIDMVATrigTight << " / " << FakeElectrons << " = " << FakeElectronPassIDMVATrigTight/FakeElectrons << endl;
TGraphAsymmErrors* ROC_IDMVATrigTightWP = MakeCurrentWPSigEffVsBkgEffGraph(RealElectronPassIDMVATrigTight/RealElectrons , FakeElectronPassIDMVATrigTight/FakeElectrons, "ROC_IDMVATrigTightWP"+label);
//*****************************************************************************************
//Make ROC curves
//*****************************************************************************************
TGraphAsymmErrors* ROC_IDMVATrig = MakeSigEffVsBkgEffGraph(EleIDMVATrig_Real, EleIDMVATrig_Fake, "ROC_IDMVATrig"+label );
TGraphAsymmErrors* ROC_IDMVANonTrig = MakeSigEffVsBkgEffGraph(EleIDMVANonTrig_Real, EleIDMVANonTrig_Fake, "ROC_IDMVANonTrig"+label );
//*****************************************************************************************
//Find Cut with same signal efficiency Make ROC curves
//*****************************************************************************************
Double_t CutValue_IDMVATrig_SameSig = FindCutValueAtFixedEfficiency(EleIDMVATrig_Real, SigEffCSA14Tight );
Double_t CutValue_IDMVATrig_SameBkg = FindCutValueAtFixedEfficiency(EleIDMVATrig_Fake, BkgEffCSA14Tight );
cout << "IDMVATrig Cut Value @ Same Cut-Based Tight Sig Eff: " << CutValue_IDMVATrig_SameSig << endl;
cout << "IDMVATrig Cut Value @ Same Cut-Based Tight Bkg Eff: " << CutValue_IDMVATrig_SameBkg << endl;
Double_t CutValue_IDMVANonTrig_SameSig = FindCutValueAtFixedEfficiency(EleIDMVANonTrig_Real, SigEffCSA14Veto );
Double_t CutValue_IDMVANonTrig_SameBkg = FindCutValueAtFixedEfficiency(EleIDMVANonTrig_Fake, BkgEffCSA14Veto );
cout << "IDMVANonTrig Cut Value @ Same Cut-Based Veto Sig Eff: " << CutValue_IDMVANonTrig_SameSig << endl;
cout << "IDMVANonTrig Cut Value @ Same Cut-Based Veto Bkg Eff: " << CutValue_IDMVANonTrig_SameBkg << endl;
Double_t CutValue_IDMVANonTrig_HalfBkg = FindCutValueAtFixedEfficiency(EleIDMVANonTrig_Fake, 0.5*FakeElectronPassIDMVANonTrigVeto/FakeElectrons );
cout << "IDMVANonTrig Cut Value @ 50% IDMVA NonTrig Veto Bkg Eff: " << CutValue_IDMVANonTrig_HalfBkg << endl;
TLegend* legend;
TCanvas* cv;
string plotname;
//*****************************************************************************************
//Plot ROC Curves
//*****************************************************************************************
vector<TGraphAsymmErrors*> ROCGraphs;
vector<string> GraphLabels;
vector<Int_t> colors;
//*****************************************************************************************
//*****************************************************************************************
ROCGraphs.clear();
GraphLabels.clear();
plotname = "ElectronIDMVA"+label;
// ROCGraphs.push_back(ROC_IDMVATrig);
// GraphLabels.push_back("IDMVATrig");
// colors.push_back(kBlue);
ROCGraphs.push_back(ROC_IDMVANonTrig);
GraphLabels.push_back("IDMVANonTrig");
colors.push_back(kGreen+2);
//*****************************************************************************************
Double_t xmin = 0.0;
Double_t xmax = 1.0;
Double_t ymin = 0.0;
Double_t ymax = 1.0;
cv = new TCanvas("cv", "cv", 800, 600);
// legend = new TLegend(0.45,0.20,0.75,0.50);
legend = new TLegend(0.54,0.14,0.94,0.44);
legend->SetTextSize(0.03);
legend->SetBorderSize(0);
legend->SetFillStyle(0);
for (UInt_t i=0; i<GraphLabels.size(); ++i) {
legend->AddEntry(ROCGraphs[i],GraphLabels[i].c_str(), "LP");
ROCGraphs[i]->SetMarkerColor(colors[i]);
ROCGraphs[i]->SetLineColor(colors[i]);
ROCGraphs[i]->SetMarkerSize(0.5);
ROCGraphs[i]->GetXaxis()->SetRangeUser(xmin,xmax);
ROCGraphs[i]->GetYaxis()->SetRangeUser(ymin,ymax);
if (i==0) {
ROCGraphs[i]->Draw("AP");
} else {
ROCGraphs[i]->Draw("Psame");
}
}
// legend->AddEntry(ROC_CSA14TightWP, "CSA14Tight WP", "P");
// ROC_CSA14TightWP->SetFillColor(kRed);
// ROC_CSA14TightWP->SetMarkerColor(kRed);
// ROC_CSA14TightWP->SetMarkerStyle(34);
// ROC_CSA14TightWP->SetMarkerSize(2.5);
// ROC_CSA14TightWP->Draw("Psame");
legend->AddEntry(ROC_CSA14LooseWP, "CSA14Loose WP", "P");
ROC_CSA14LooseWP->SetFillColor(kBlue);
ROC_CSA14LooseWP->SetMarkerColor(kBlue);
ROC_CSA14LooseWP->SetMarkerStyle(34);
ROC_CSA14LooseWP->SetMarkerSize(2.5);
ROC_CSA14LooseWP->Draw("Psame");
legend->AddEntry(ROC_CSA14VetoWP, "CSA14Veto WP", "P");
ROC_CSA14VetoWP->SetFillColor(kGreen+3);
ROC_CSA14VetoWP->SetMarkerColor(kGreen+3);
ROC_CSA14VetoWP->SetMarkerStyle(34);
ROC_CSA14VetoWP->SetMarkerSize(2.5);
ROC_CSA14VetoWP->Draw("Psame");
legend->AddEntry(ROC_IDMVANonTrigVetoWP, "IDMVANonTrigVeto WP", "P");
ROC_IDMVANonTrigVetoWP->SetFillColor(kBlack);
ROC_IDMVANonTrigVetoWP->SetMarkerColor(kBlack);
ROC_IDMVANonTrigVetoWP->SetMarkerStyle(34);
ROC_IDMVANonTrigVetoWP->SetMarkerSize(2.5);
ROC_IDMVANonTrigVetoWP->Draw("Psame");
// legend->AddEntry(ROC_IDMVATrigTightWP, "IDMVATrigTight WP", "P");
// ROC_IDMVATrigTightWP->SetFillColor(kRed);
// ROC_IDMVATrigTightWP->SetMarkerColor(kRed);
// ROC_IDMVATrigTightWP->SetMarkerStyle(34);
// ROC_IDMVATrigTightWP->SetMarkerSize(2.5);
// ROC_IDMVATrigTightWP->Draw("Psame");
legend->Draw();
cv->SaveAs(("ROCGraphs_" + plotname + ".gif").c_str());
gBenchmark->Show("WWTemplate");
}
bool PassSelection( ElectronTree* eleTree, int wp ) {
bool pass = false;
//Veto
if (wp == 1) {
if ( eleTree->fElePt > 0
//&& eleTree->fPassMVANonTrigVetoSelection
&& passIDMVANonTrigVeto(eleTree)
&& passImprovedIso(eleTree)
) {
pass = true;
}
}
if (wp == 2) {
if ( eleTree->fElePt > 0
&& eleTree->fPassLooseSelection
//&& passCSA14Loose(eleTree)
) {
pass = true;
}
}
if (wp == 3) {
if ( eleTree->fElePt > 0
&& eleTree->fPassTightSelection
//&& passCSA14Tight(eleTree)
) {
pass = true;
}
}
//isolation only
if (wp == 11) {
if ( eleTree->fElePt > 0
&& passImprovedIso(eleTree)
) {
pass = true;
}
}
//trigger
if (wp == 100) {
if ( (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele27Loose) == ElectronTree::kEleTrigger_Ele27Loose) pass = true;
}
if (wp == 101) {
if ( (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele27Tight) == ElectronTree::kEleTrigger_Ele27Tight) pass = true;
}
if (wp == 102) {
if ( (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele32Tight) == ElectronTree::kEleTrigger_Ele32Tight) pass = true;
}
if (wp == 110) {
if ( (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele27Loose) == ElectronTree::kEleTrigger_Ele27Loose
|| (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele27Tight) == ElectronTree::kEleTrigger_Ele27Tight
|| (eleTree->fEleTriggerBit & ElectronTree::kEleTrigger_Ele32Tight) == ElectronTree::kEleTrigger_Ele32Tight
) pass = true;
}
return pass;
}
