//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void NormalizeHwwNtuple(const string InputFilename, const string datasetName,
const string OutputFilename, const int nsel) {
TTree* HwwTree = getTreeFromFile(InputFilename.c_str(),nsel);
assert(HwwTree);
MitNtupleEvent event(HwwTree);
Double_t normalizationWeight = getNormalizationWeight(InputFilename, datasetName);
//*************************************************************************************************
//Create new normalized tree
//*************************************************************************************************
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
outputFile->cd();
TTree *normalizedTree = HwwTree->CloneTree(0);
cout << "Events in the ntuple: " << HwwTree->GetEntries() << endl;
for (int n=0; n<HwwTree->GetEntries(); n++) {
event.GetEntry(n);
event.H_weight = event.H_weight * normalizationWeight;
normalizedTree->Fill();
}
normalizedTree->Write();
outputFile->Close();
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void SkimGoodLumiList(const string InputFilename, const string OutputFilename, Int_t type,
const string GoodLumiFile) {
mithep::RunLumiRangeMap rlrm;
rlrm.AddJSONFile(GoodLumiFile.c_str());
TTree* HwwTree = getTreeFromFile(InputFilename.c_str());
assert(HwwTree);
SmurfTree sigEvent;
sigEvent.LoadTree(InputFilename.c_str(),type);
sigEvent.InitTree(0);
sigEvent.tree_->SetName("tree");
//*************************************************************************************************
//Create new normalized tree
//*************************************************************************************************
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
outputFile->cd();
TTree *normalizedTree = sigEvent.tree_->CloneTree(0);
cout << "Events in the ntuple: " << sigEvent.tree_->GetEntries() << endl;
for (int n=0;n<sigEvent.tree_->GetEntries();n++) {
sigEvent.tree_->GetEntry(n);
if (n%100000==0) cout << "Processed Event " << n << endl;
Bool_t passSkim = kFALSE;
mithep::RunLumiRangeMap::RunLumiPairType rl(sigEvent.run_, sigEvent.lumi_);
if( sigEvent.dstype_ !=0 || rlrm.HasRunLumi(rl) ) passSkim = kTRUE;
if (passSkim) {
normalizedTree->Fill();
}
}
cout << "Events in output ntuple: " << normalizedTree->GetEntries() << endl;
normalizedTree->Write();
outputFile->Close();
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void ModifySmurfNtupleDatasetType(const string InputFilename, const string OutputFilename,
Int_t type, string TargetDatasetType ) {
TTree* HwwTree = getTreeFromFile(InputFilename.c_str());
assert(HwwTree);
SmurfTree sigEvent;
sigEvent.LoadTree(InputFilename.c_str(),type);
sigEvent.InitTree(0);
sigEvent.tree_->SetName("tree");
//*************************************************************************************************
//Create new normalized tree
//*************************************************************************************************
cout << "Output File : " << OutputFilename << endl;
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
outputFile->cd();
TTree *normalizedTree = sigEvent.tree_->CloneTree(0);
cout << "Events in the ntuple: " << sigEvent.tree_->GetEntries() << endl;
for (int n=0;n<sigEvent.tree_->GetEntries();n++) {
sigEvent.tree_->GetEntry(n);
if (n%100000==0) cout << "Processed Event " << n << endl;
if (TargetDatasetType == "qqww_MCAtNLO_ScaleUp") {
sigEvent.dstype_ = SmurfTree::ggww;
}
if (TargetDatasetType == "qqww_MCAtNLO_ScaleDown") {
sigEvent.dstype_ = SmurfTree::ggzz;
}
normalizedTree->Fill();
}
cout << "Events in output ntuple: " << normalizedTree->GetEntries() << endl;
normalizedTree->Write();
outputFile->Close();
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void AnalyzeYYPhotonEvent(const string InputFilename) {
TTree* YYTree = getTreeFromFile(InputFilename.c_str());
assert(YYTree);
YYPhotonEvent photon(YYTree);
TH1D *plot = new TH1D("hPlot", ";XAxis; Number of Events ", 6, -3,3);
for (int n=0;n<YYTree->GetEntries();n++) {
photon.GetEntry(n);
Double_t weight = photon.photon_branch_weight;
//cout << weight << " " << photon.photon_branch_NPhotons << endl;
if (photon.photon_branch_NPhotons > 0 ) {
plot->Fill(photon.photon_branch_Photon1Eta);
}
}
TCanvas *c = new TCanvas("canvas" , "canvas" , 800, 600);
plot->DrawCopy();
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void NormalizeElectronNtuple(const string InputFilename, const string datasetName,
const string OutputFilename, Int_t sampleType,
const string normalizationFile = "") {
Double_t normalizationWeight = 0;
Bool_t useReweightFactor = kFALSE;
TH2F *PtEtaReweightFactor = 0;
Double_t overallWJetsNormalizationFactor = 0;
//For Normalizing each sample individually
if (sampleType == 0 || sampleType >= 10) {
TTree* electronTree = getTreeFromFile(InputFilename.c_str());
assert(electronTree);
MitNtupleElectron ele(electronTree);
normalizationWeight = getNormalizationWeight(InputFilename, datasetName);
//*************************************************************************************************
//Create new normalized tree
//*************************************************************************************************
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
outputFile->cd();
TTree *normalizedTree = electronTree->CloneTree(0);
for (int n=0;n<electronTree->GetEntries();n++) {
ele.GetEntry(n);
if (sampleType == 10) {
if (ele.electron_branch_passedSelectionCut == 1) {
if (datasetName == "s09-wwll10-mc3" || datasetName == "s09-ttbar-mc3") {
//for mu-e there should be only 1 electron candidate
ele.electron_branch_weight = normalizationWeight;
normalizedTree->Fill();
} else if (datasetName == "s09-we-mc3" || datasetName == "s09-wm-mc3" || datasetName == "s09-wt-mc3") {
//For the W->enu sample, fill only the fake electron candidates.
ele.electron_branch_weight = normalizationWeight;
if (ele.electron_branch_electronType < 100) {
normalizedTree->Fill();
}
} else {
cout << "Warning: The specified dataset " << datasetName
<< " is not recognized to be one of the selection cut samples.\n";
}
}
} else {
//For regular samples just fill all electrons
ele.electron_branch_weight = normalizationWeight;
normalizedTree->Fill();
}
}
normalizedTree->Write();
cout << "Original Tree Entries: " << electronTree->GetEntries() << " Normalized Tree Entries: " << normalizedTree->GetEntries() << endl;
outputFile->Close();
}
//For Normalization of Background sample
else if (sampleType == 1) {
TTree* electronTree = getTreeFromFile(InputFilename.c_str(), kFALSE);
assert(electronTree);
MitNtupleElectron ele(electronTree);
//*************************************************************************************************
//Create new reweighted tree
//*************************************************************************************************
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
TTree *reweightedTree = electronTree->CloneTree(0);
if (normalizationFile == "") {
//normalize according to total number of electrons expected in W+Jets/W+gamma bkg
Double_t totalWeight = 0;
for (int n=0;n<electronTree->GetEntries();n++) {
ele.GetEntry(n);
totalWeight += ele.electron_branch_weight;
}
cout << "Input Bkg Ntuple Total Weight = " << totalWeight << endl;
normalizationWeight = 1126.5 / totalWeight;
} else {
//do pt/eta Reweighting
TFile *reweightInputFile = new TFile(normalizationFile.c_str(), "READ");
assert(reweightInputFile);
TH2F *WJetsFakeElectronPtEta = (TH2F*)reweightInputFile->Get("hWJetsFakeElectronPtEta");
assert(WJetsFakeElectronPtEta);
WJetsFakeElectronPtEta = (TH2F*)(WJetsFakeElectronPtEta->Clone());
WJetsFakeElectronPtEta->SetDirectory(0);
reweightInputFile->Close();
//Create histogram for reweighting factor
PtEtaReweightFactor = (TH2F*)WJetsFakeElectronPtEta->Clone();
PtEtaReweightFactor->SetName("PtEtaReweightFactor");
PtEtaReweightFactor->SetDirectory(0);
TH2F *BkgFakeElectronPtEta = new TH2F("BkgFakeElectronPtEta", ";Pt [GeV/c];#eta;" , WJetsFakeElectronPtEta->GetXaxis()->GetNbins(), WJetsFakeElectronPtEta->GetXaxis()->GetBinLowEdge(1), WJetsFakeElectronPtEta->GetXaxis()->GetBinUpEdge(WJetsFakeElectronPtEta->GetXaxis()->GetNbins()), WJetsFakeElectronPtEta->GetYaxis()->GetNbins(), WJetsFakeElectronPtEta->GetYaxis()->GetBinLowEdge(1), WJetsFakeElectronPtEta->GetYaxis()->GetBinUpEdge(WJetsFakeElectronPtEta->GetYaxis()->GetNbins()));
BkgFakeElectronPtEta->SetDirectory(0);
for (int n=0;n<electronTree->GetEntries();n++) {
ele.GetEntry(n);
BkgFakeElectronPtEta->Fill(ele.electron_branch_pt, ele.electron_branch_eta, ele.electron_branch_weight);
}
PtEtaReweightFactor->Divide(WJetsFakeElectronPtEta, BkgFakeElectronPtEta, 1.0,1.0,"B");
useReweightFactor = kTRUE;
}
cout << "Reweighting Background Ntuple\n";
outputFile->cd();
//check Reweighting
TH2F *ReweightedBkgFakeElectronPtEta = new TH2F("BkgFakeElectronPtEta", ";Pt [GeV/c];#eta;" , 200, 0, 200, 200, -3.0, 3.0);
ReweightedBkgFakeElectronPtEta->SetDirectory(0);
for (int n=0;n<electronTree->GetEntries();n++) {
if (n%250000 == 0) cout << "Entry " << n << endl;
ele.GetEntry(n);
if (useReweightFactor) {
Double_t reweightFactor = PtEtaReweightFactor->GetBinContent(PtEtaReweightFactor->GetXaxis()->FindFixBin(ele.electron_branch_pt),PtEtaReweightFactor->GetYaxis()->FindFixBin(ele.electron_branch_eta));
ele.electron_branch_weight = ele.electron_branch_weight*reweightFactor;//*overallWJetsNormalizationFactor;
} else {
ele.electron_branch_weight = normalizationWeight;
}
reweightedTree->Fill();
ReweightedBkgFakeElectronPtEta->Fill(ele.electron_branch_pt, ele.electron_branch_eta, ele.electron_branch_weight);
}
reweightedTree->Write();
cout << "Original Tree Entries: " << electronTree->GetEntries() << " Normalized Tree Entries: " << reweightedTree->GetEntries() << endl;
outputFile->Close();
TCanvas *cv = new TCanvas("BkgReweightedFakeElectronPtEta", "BkgReweightedFakeElectronPtEta", 0,0,800,600);
ReweightedBkgFakeElectronPtEta->ProjectionX()->DrawCopy("E1");
cv->SaveAs("BkgReweightedFakeElectronPt.gif");
ReweightedBkgFakeElectronPtEta->ProjectionY()->DrawCopy("E1");
cv->SaveAs("BkgReweightedFakeElectronEta.gif");
}
//For Normalization of Signal sample
else if (sampleType == 2) {
TTree* electronTree = getTreeFromFile(InputFilename.c_str(), kFALSE);
assert(electronTree);
MitNtupleElectron ele(electronTree);
//*************************************************************************************************
//Create new reweighted tree
//*************************************************************************************************
TFile *outputFile = new TFile(OutputFilename.c_str(), "RECREATE");
TTree *reweightedTree = electronTree->CloneTree(0);
if (normalizationFile == "") {
//normalize according to total number of electrons expected in WW -> ee nunu signal
Double_t totalWeight = 0;
for (int n=0;n<electronTree->GetEntries();n++) {
ele.GetEntry(n);
totalWeight += ele.electron_branch_weight;
}
cout << "Input Bkg Ntuple Total Weight = " << totalWeight << endl;
normalizationWeight = 1126.5 / totalWeight;
} else {
//do pt/eta Reweighting
TFile *reweightInputFile = new TFile(normalizationFile.c_str(), "READ");
assert(reweightInputFile);
TH2F *WWSigElectronPtEta = (TH2F*)reweightInputFile->Get("hWWRealElectronPtEta");
assert(WWSigElectronPtEta);
WWSigElectronPtEta = (TH2F*)(WWSigElectronPtEta->Clone());
WWSigElectronPtEta->SetDirectory(0);
reweightInputFile->Close();
//Create histogram for reweighting factor
PtEtaReweightFactor = (TH2F*)WWSigElectronPtEta->Clone();
PtEtaReweightFactor->SetName("PtEtaReweightFactor");
PtEtaReweightFactor->SetDirectory(0);
TH2F *SigSampleElectronPtEta = new TH2F("SigSampleElectronPtEta", ";Pt [GeV/c];#eta;" , WWSigElectronPtEta->GetXaxis()->GetNbins(), WWSigElectronPtEta->GetXaxis()->GetBinLowEdge(1), WWSigElectronPtEta->GetXaxis()->GetBinUpEdge(WWSigElectronPtEta->GetXaxis()->GetNbins()), WWSigElectronPtEta->GetYaxis()->GetNbins(), WWSigElectronPtEta->GetYaxis()->GetBinLowEdge(1), WWSigElectronPtEta->GetYaxis()->GetBinUpEdge(WWSigElectronPtEta->GetYaxis()->GetNbins()));
SigSampleElectronPtEta->SetDirectory(0);
for (int n=0;n<electronTree->GetEntries();n++) {
ele.GetEntry(n);
SigSampleElectronPtEta->Fill(ele.electron_branch_pt, ele.electron_branch_eta, ele.electron_branch_weight);
}
PtEtaReweightFactor->Divide(WWSigElectronPtEta, SigSampleElectronPtEta, 1.0,1.0,"B");
useReweightFactor = kTRUE;
}
cout << "Reweighting Signal Ntuple\n";
outputFile->cd();
//check Reweighting
TH2F *ReweightedSigRealElectronPtEta = new TH2F("ReweightedSigRealElectronPtEta", ";Pt [GeV/c];#eta;" , 200, 0, 200, 200, -3.0, 3.0);
ReweightedSigRealElectronPtEta->SetDirectory(0);
for (int n=0;n<electronTree->GetEntries();n++) {
if (n%250000 == 0) cout << "Entry " << n << endl;
ele.GetEntry(n);
if (useReweightFactor) {
Double_t reweightFactor = PtEtaReweightFactor->GetBinContent(PtEtaReweightFactor->GetXaxis()->FindFixBin(ele.electron_branch_pt),PtEtaReweightFactor->GetYaxis()->FindFixBin(ele.electron_branch_eta));
ele.electron_branch_weight = ele.electron_branch_weight*reweightFactor;//*overallWJetsNormalizationFactor;
} else {
ele.electron_branch_weight = normalizationWeight;
}
reweightedTree->Fill();
ReweightedSigRealElectronPtEta->Fill(ele.electron_branch_pt, ele.electron_branch_eta, ele.electron_branch_weight);
}
reweightedTree->Write();
cout << "Original Tree Entries: " << electronTree->GetEntries() << " Normalized Tree Entries: " << reweightedTree->GetEntries() << endl;
outputFile->Close();
TCanvas *cv = new TCanvas("BkgReweightedFakeElectronPtEta", "BkgReweightedFakeElectronPtEta", 0,0,800,600);
ReweightedSigRealElectronPtEta->ProjectionX()->DrawCopy("E1");
cv->SaveAs("SigReweightedRealElectronPt.gif");
ReweightedSigRealElectronPtEta->ProjectionY()->DrawCopy("E1");
cv->SaveAs("SigReweightedRealElectronEta.gif");
}
else {
cout << "Warning: Specified sampleType " << sampleType << " is not recognized.\n";
}
}
// Main macro function
//--------------------------------------------------------------------------------------------------
void NormalizeNtuple(string inputFilename, string datasetName, string outputFilename)
{
gBenchmark->Start("NormalizeNtuple");
TTree::SetMaxTreeSize(kMaxLong64);
// Don't write TObject part of the objects
mithep::TEventInfo::Class()->IgnoreTObjectStreamer();
mithep::TMuon::Class()->IgnoreTObjectStreamer();
mithep::TElectron::Class()->IgnoreTObjectStreamer();
mithep::TJet::Class()->IgnoreTObjectStreamer();
mithep::TPhoton::Class()->IgnoreTObjectStreamer();
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *muonArr = new TClonesArray("mithep::TMuon");
TClonesArray *electronArr = new TClonesArray("mithep::TElectron");
TClonesArray *jetArr = new TClonesArray("mithep::TJet");
TClonesArray *photonArr = new TClonesArray("mithep::TPhoton");
UInt_t nInputEvts = 0;
UInt_t nPassEvts = 0;
TFile* outfile = new TFile(outputFilename.c_str(), "RECREATE");
//
// Initialize data trees and structs
//
TTree *outEventTree = new TTree("Events","Events");
outEventTree->Branch("Info", &info);
outEventTree->Branch("Muon", &muonArr);
outEventTree->Branch("Electron", &electronArr);
outEventTree->Branch("PFJet", &jetArr);
outEventTree->Branch("Photon", &photonArr);
TTree *eventTree = getTreeFromFile(inputFilename.c_str(),"Events");
assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Muon", &muonArr); TBranch *muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("Electron", &electronArr); TBranch *electronBr = eventTree->GetBranch("Electron");
eventTree->SetBranchAddress("PFJet", &jetArr); TBranch *jetBr = eventTree->GetBranch("PFJet");
eventTree->SetBranchAddress("Photon", &photonArr); TBranch *photonBr = eventTree->GetBranch("Photon");
Double_t normalizationWeight = getNormalizationWeight(inputFilename, datasetName);
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
muonArr->Clear(); muonBr->GetEntry(ientry);
electronArr->Clear(); electronBr->GetEntry(ientry);
photonArr->Clear(); photonBr->GetEntry(ientry);
jetArr->Clear(); jetBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Events: " << ientry << endl;
nInputEvts++;
info->eventweight = info->eventweight * normalizationWeight;
outEventTree->Fill();
nPassEvts++;
}
outfile->Write();
outfile->Close();
delete info;
delete muonArr;
delete electronArr;
delete jetArr;
std::cout << outputFilename << " created!" << std::endl;
std::cout << " >>> Events processed: " << nInputEvts << std::endl;
std::cout << " >>> Events passing: " << nPassEvts << std::endl;
gBenchmark->Show("NormalizeNtuple");
}
// Main macro function
//--------------------------------------------------------------------------------------------------
void SkimTightPlusRecoPerFile(string inputFilename, string outputFilename)
{
gBenchmark->Start("SkimNtuples");
TTree::SetMaxTreeSize(kMaxLong64);
mithep::MuonIDMVA *muonIDMVA = new mithep::MuonIDMVA();
muonIDMVA->Initialize("BDTG method",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/BarrelPtBin0_IDIsoCombined_BDTG.weights.xml",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/EndcapPtBin0_IDIsoCombined_BDTG.weights.xml",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/BarrelPtBin1_IDIsoCombined_BDTG.weights.xml",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/EndcapPtBin1_IDIsoCombined_BDTG.weights.xml",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/BarrelPtBin2_IDIsoCombined_BDTG.weights.xml",
"/home/sixie/CMSSW_analysis/src/MitPhysics/data/MuonMVAWeights/EndcapPtBin2_IDIsoCombined_BDTG.weights.xml",
mithep::MuonIDMVA::kIDIsoCombinedDetIso);
mithep::ElectronIDMVA *electronIDMVA = new mithep::ElectronIDMVA();
electronIDMVA->Initialize("BDTG method",
"MitPhysics/data/ElectronMVAWeights/Subdet0LowPt_IDIsoCombined_BDTG.weights.xml",
"MitPhysics/data/ElectronMVAWeights/Subdet1LowPt_IDIsoCombined_BDTG.weights.xml",
"MitPhysics/data/ElectronMVAWeights/Subdet2LowPt_IDIsoCombined_BDTG.weights.xml",
"MitPhysics/data/ElectronMVAWeights/Subdet0HighPt_IDIsoCombined_BDTG.weights.xml",
"MitPhysics/data/ElectronMVAWeights/Subdet1HighPt_IDIsoCombined_BDTG.weights.xml",
"MitPhysics/data/ElectronMVAWeights/Subdet2HighPt_IDIsoCombined_BDTG.weights.xml",
mithep::ElectronIDMVA::kIDIsoCombined);
// Don't write TObject part of the objects
mithep::TEventInfo::Class()->IgnoreTObjectStreamer();
mithep::TMuon::Class()->IgnoreTObjectStreamer();
mithep::TElectron::Class()->IgnoreTObjectStreamer();
mithep::TJet::Class()->IgnoreTObjectStreamer();
mithep::TPhoton::Class()->IgnoreTObjectStreamer();
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *muonArr = new TClonesArray("mithep::TMuon");
TClonesArray *electronArr = new TClonesArray("mithep::TElectron");
TClonesArray *jetArr = new TClonesArray("mithep::TJet");
TClonesArray *photonArr = new TClonesArray("mithep::TPhoton");
UInt_t nInputEvts = 0;
UInt_t nPassEvts = 0;
UInt_t nEventsTotal = 0;
TFile* outfile = new TFile(outputFilename.c_str(), "RECREATE");
//
// Initialize data trees and structs
//
TTree *outEventTree = new TTree("Events","Events");
outEventTree->Branch("Info", &info);
outEventTree->Branch("Muon", &muonArr);
outEventTree->Branch("Electron", &electronArr);
outEventTree->Branch("PFJet", &jetArr);
outEventTree->Branch("Photon", &photonArr);
cout << "Skimming " << inputFilename << "..." << endl;
TTree *eventTree = getTreeFromFile(inputFilename.c_str(),"Events");
nEventsTotal += getNEvents(inputFilename.c_str());
assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Muon", &muonArr); TBranch *muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("Electron", &electronArr); TBranch *electronBr = eventTree->GetBranch("Electron");
eventTree->SetBranchAddress("PFJet", &jetArr); TBranch *jetBr = eventTree->GetBranch("PFJet");
eventTree->SetBranchAddress("Photon", &photonArr); TBranch *photonBr = eventTree->GetBranch("Photon");
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
muonArr->Clear(); muonBr->GetEntry(ientry);
electronArr->Clear(); electronBr->GetEntry(ientry);
jetArr->Clear(); jetBr->GetEntry(ientry);
photonArr->Clear(); photonBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Events: " << ientry << endl;
nInputEvts++;
Bool_t keep = kTRUE;
Double_t rho = 0;
if (!(TMath::IsNaN(info->PileupEnergyDensity) || isinf(info->PileupEnergyDensity))) rho = info->PileupEnergyDensity;
Int_t NTightMuons = 0;
Int_t NRecoMuons = 0;
for(Int_t i=0; i<muonArr->GetEntries(); i++) {
const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
if ( fabs(mu->eta) < 2.4
&&
mu->pt > 10.0
) {
NRecoMuons++;
// if ( passMuonCuts(mu)) NTightMuons++;
if ( passMuonMVAIDIsoCombined(mu, muonIDMVA->MVAValue(
mu->pt, mu->eta,
mu->tkNchi2,
mu->muNchi2,
mu->nValidHits,
mu->nTkHits,
mu->nPixHits,
mu->nMatch,
mu->d0,
mu->ip3d,
mu->ip3dSig,
mu->TrkKink,
mu->SegmentCompatibility,
mu->CaloCompatilibity,
(mu->HadEnergy - rho*MuonEffectiveArea(kMuHadEnergy,mu->eta))/mu->pt,
(mu->HoEnergy - rho*MuonEffectiveArea(kMuHoEnergy,mu->eta))/mu->pt,
(mu->EmEnergy - rho*MuonEffectiveArea(kMuEmEnergy,mu->eta))/mu->pt,
(mu->HadS9Energy - rho*MuonEffectiveArea(kMuHadS9Energy,mu->eta))/mu->pt,
(mu->HoS9Energy - rho*MuonEffectiveArea(kMuHoS9Energy,mu->eta))/mu->pt,
(mu->EmS9Energy - rho*MuonEffectiveArea(kMuEmS9Energy,mu->eta))/mu->pt,
(mu->trkIso03 - rho*MuonEffectiveArea(kMuTrkIso03,mu->eta))/mu->pt,
(mu->emIso03 - rho*MuonEffectiveArea(kMuEMIso03,mu->eta))/mu->pt,
(mu->hadIso03 - rho*MuonEffectiveArea(kMuHadIso03,mu->eta))/mu->pt,
(mu->trkIso05 - rho*MuonEffectiveArea(kMuTrkIso05,mu->eta))/mu->pt,
(mu->emIso05 - rho*MuonEffectiveArea(kMuEMIso05,mu->eta))/mu->pt,
(mu->hadIso05 - rho*MuonEffectiveArea(kMuHadIso05,mu->eta))/mu->pt
), rho)) NTightMuons++;
}
}
Int_t NTightElectrons = 0;
Int_t NRecoElectrons = 0;
for(Int_t i=0; i<electronArr->GetEntries(); i++) {
const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
if ( fabs(ele->eta) < 2.5
&&
ele->pt > 10.0
) {
NRecoElectrons++;
// if (passElectronCuts(ele)) NTightElectrons++;
if (passElectronMVAIDIsoCombined(ele,
electronIDMVA->MVAValue(
ele->pt,ele->scEta,rho,
ele->sigiEtaiEta,
ele->deltaEtaIn,
ele->deltaPhiIn,
ele->HoverE,
ele->d0,
ele->dz,
ele->fBrem,
ele->EOverP,
ele->ESeedClusterOverPout,
TMath::Sqrt(ele->sigiPhiiPhi),
ele->nBrem,
(1.0/(ele->scEt * TMath::CosH(ele->scEta)) - 1/ele->p),
ele->ESeedClusterOverPIn,
ele->ip3d,
ele->ip3dSig,
ele->GsfTrackChi2OverNdof,
ele->dEtaCalo,
ele->dPhiCalo,
ele->R9,
ele->SCEtaWidth,
ele->SCPhiWidth,
ele->CovIEtaIPhi,
ele->PreShowerOverRaw,
ele->ChargedIso03,
(ele->NeutralHadronIso03_05Threshold - ele->NeutralHadronIso007_05Threshold),
(ele->GammaIso03_05Threshold - ele->GammaIsoVetoEtaStrip03_05Threshold),
ele->ChargedIso04 ,
(ele->NeutralHadronIso04_05Threshold - ele->NeutralHadronIso007_05Threshold),
(ele->GammaIso04_05Threshold - ele->GammaIsoVetoEtaStrip04_05Threshold)
),
0)) NTightElectrons++;
}
}
//One Tight AND Two Loose
if (!( NTightElectrons + NTightMuons >= 1
&& NRecoElectrons + NRecoMuons >= 2
) ) {
keep = kFALSE;
}
if(keep) {
outEventTree->Fill();
nPassEvts++;
}
}
outfile->Write();
outfile->Close();
delete info;
delete muonArr;
delete electronArr;
delete jetArr;
std::cout << outputFilename << " created!" << std::endl;
std::cout << " >>> Total Number of Events: " << nEventsTotal << std::endl;
std::cout << " >>> Events processed: " << nInputEvts << std::endl;
std::cout << " >>> Events passing: " << nPassEvts << std::endl;
gBenchmark->Show("SkimNtuples");
}
void HwwDYBkgEstimate(const string inputFilename, Double_t mHiggs,
const string Label)
{
gBenchmark->Start("WWTemplate");
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
Double_t lumi = 35.5; // luminosity (pb^-1)
Int_t ChargeSelection = 0;
// ChargeSelection = 1;
Double_t fPtMaxLowerCut;
Double_t fPtMinLowerCut;
Double_t fDileptonMassUpperCut;
Double_t fDeltaPhiCut;
Double_t fHiggsMass = mHiggs;
//Configure Higgs Mass Dependant Cuts
if (fHiggsMass == 120) { fPtMaxLowerCut = 20.0; fPtMinLowerCut = 20.0;
fDileptonMassUpperCut = 40.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 130) { fPtMaxLowerCut = 25.0; fPtMinLowerCut = 20.0;
fDileptonMassUpperCut = 45.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 140) { fPtMaxLowerCut = 25.0; fPtMinLowerCut = 20.0;
fDileptonMassUpperCut = 45.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 150) { fPtMaxLowerCut = 27.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 50.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 160) { fPtMaxLowerCut = 30.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 50.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 170) { fPtMaxLowerCut = 34.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 50.0; fDeltaPhiCut = 60.0;
}
if (fHiggsMass == 180) { fPtMaxLowerCut = 36.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 60.0; fDeltaPhiCut = 70.0;
}
if (fHiggsMass == 190) { fPtMaxLowerCut = 38.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 80.0; fDeltaPhiCut = 90.0;
}
if (fHiggsMass == 200) { fPtMaxLowerCut = 40.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 90.0; fDeltaPhiCut = 100.0;
}
if (fHiggsMass == 210) { fPtMaxLowerCut = 44.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 110.0; fDeltaPhiCut = 110.0;
}
if (fHiggsMass == 220) { fPtMaxLowerCut = 48.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 120.0; fDeltaPhiCut = 120.0;
}
if (fHiggsMass == 230) { fPtMaxLowerCut = 52.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 130.0; fDeltaPhiCut = 130.0;
}
if (fHiggsMass == 250) { fPtMaxLowerCut = 55.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 150.0; fDeltaPhiCut = 140.0;
}
if (fHiggsMass == 300) { fPtMaxLowerCut = 70.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 200.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 350) { fPtMaxLowerCut = 80.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 250.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 400) { fPtMaxLowerCut = 90.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 300.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 450) { fPtMaxLowerCut = 110.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 350.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 500) { fPtMaxLowerCut = 120.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 400.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 550) { fPtMaxLowerCut = 130.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 450.0; fDeltaPhiCut = 175.0;
}
if (fHiggsMass == 600) { fPtMaxLowerCut = 140.0; fPtMinLowerCut = 25.0;
fDileptonMassUpperCut = 500.0; fDeltaPhiCut = 175.0;
}
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1D *DileptonMass_allOtherCuts_ee = new TH1D("DileptonMass_allOtherCuts_ee", ";Mass_{ll};Number of Events",150,0.,300.);
TH1D *DileptonMass_allOtherCuts_emu = new TH1D("DileptonMass_allOtherCuts_emu", ";Mass_{ll};Number of Events",150,0.,300.);
TH1D *DileptonMass_allOtherCuts_mumu = new TH1D("DileptonMass_allOtherCuts_mumu", ";Mass_{ll};Number of Events",150,0.,300.);
TH1D *DileptonMass_allOtherCutsExceptMetCut_ee = new TH1D("DileptonMass_allOtherCutsExceptMetCut_ee", ";Mass_{ll};Number of Events",150,0.,300.);
TH1D *DileptonMass_allOtherCutsExceptMetCut_emu = new TH1D("DileptonMass_allOtherCutsExceptMetCut_emu", ";Mass_{ll};Number of Events",150,0.,300.);
TH1D *DileptonMass_allOtherCutsExceptMetCut_mumu = new TH1D("DileptonMass_allOtherCutsExceptMetCut_mumu", ";Mass_{ll};Number of Events",150,0.,300.);
Double_t NEventsIn_BeforeMetCut_ee = 0;
Double_t NEventsIn_BeforeMetCut_em = 0;
Double_t NEventsIn_BeforeMetCut_mm = 0;
Double_t NEventsOut_BeforeMetCut_ee = 0;
Double_t NEventsOut_BeforeMetCut_em = 0;
Double_t NEventsOut_BeforeMetCut_mm = 0;
Double_t NEventsIn_AfterMetCut_ee = 0;
Double_t NEventsIn_AfterMetCut_em = 0;
Double_t NEventsIn_AfterMetCut_mm = 0;
Double_t NEventsOut_AfterMetCut_ee = 0;
Double_t NEventsOut_AfterMetCut_em = 0;
Double_t NEventsOut_AfterMetCut_mm = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
TFile *inputFile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *electronArr = new TClonesArray("mithep::TElectron");
TClonesArray *muonArr = new TClonesArray("mithep::TMuon");
TClonesArray *jetArr = new TClonesArray("mithep::TJet");
//********************************************************
// Good RunLumi Selection
//********************************************************
Bool_t hasJSON = kTRUE;
mithep::RunLumiRangeMap rlrm;
// rlrm.AddJSONFile("Cert_TopOct22_Merged_135821-148058_allPVT.txt");
rlrm.AddJSONFile("Cert_136033-149442_7TeV_Dec22ReReco_Collisions10_JSON_v3.txt");
hasJSON = kFALSE;
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputFilename.c_str(),"Events");
TBranch *infoBr;
TBranch *electronBr;
TBranch *muonBr;
TBranch *jetBr;
//*****************************************************************************************
//Loop over muon Data Tree
//*****************************************************************************************
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Electron", &electronArr); electronBr = eventTree->GetBranch("Electron");
eventTree->SetBranchAddress("Muon", &muonArr); muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("PFJet", &jetArr); jetBr = eventTree->GetBranch("PFJet");
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
mithep::RunLumiRangeMap::RunLumiPairType rl(info->runNum, info->lumiSec);
if(hasJSON && !rlrm.HasRunLumi(rl)) continue; // not certified run? Skip to next event...
//for the skimmed input, I already required the HLT bits.
// if (!passHLT(info->triggerBits, info->runNum, kTRUE)) continue;
//********************************************************
// Load the branches
//********************************************************
electronArr->Clear();
muonArr->Clear();
jetArr->Clear();
electronBr->GetEntry(ientry);
muonBr->GetEntry(ientry);
jetBr->GetEntry(ientry);
//event weight
Double_t eventweight = info->eventweight * lumi;
//********************************************************
// TcMet
//********************************************************
TVector3 met;
if(info->tcMEx!=0 || info->tcMEy!=0) {
met.SetXYZ(info->tcMEx, info->tcMEy, 0);
}
//********************************************************
// TcMet
//********************************************************
Int_t NSoftMuons = 0;
Int_t NLeptons = 0;
vector<Int_t> leptonType;
vector<Int_t> leptonIndex;
vector<Double_t> leptonPt;
vector<Double_t> leptonEta;
vector<Double_t> leptonPhi;
vector<Int_t> leptonCharge;
Int_t NJets = 0;
const mithep::TJet *leadingJet = 0;
for(Int_t i=0; i<muonArr->GetEntries(); i++) {
const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
if ( (0==0)
&&
passMuonCuts(mu)
&&
fabs(mu->eta) < 2.4
&&
mu->pt > 10.0
) {
leptonPt.push_back(mu->pt);
leptonEta.push_back(mu->eta);
leptonPhi.push_back(mu->phi);
leptonType.push_back(13);
leptonIndex.push_back(i);
leptonCharge.push_back(mu->q);
}
}
//soft muons
for(Int_t i=0; i<muonArr->GetEntries(); i++) {
const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
Bool_t isCleanMuon = kFALSE;
for (int k=0; k<leptonPt.size(); ++k) {
if ( leptonType[k] == 13
&& mithep::MathUtils::DeltaR(mu->phi, mu->eta, leptonPhi[k],leptonEta[k]) < 0.1
) {
isCleanMuon = kTRUE;
break;
}
}
if ( mu->pt > 3.0
&& (mu->qualityBits & kTMLastStationAngTight)
&& mu->nTkHits > 10
&& fabs(mu->d0) < 0.2
&& (mu->typeBits & kTracker)
&& !isCleanMuon
) {
NSoftMuons++;
}
}
for(Int_t i=0; i<electronArr->GetEntries(); i++) {
const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
Bool_t isMuonOverlap = kFALSE;
for (int k=0; k<leptonPt.size(); ++k) {
if ( leptonType[k] == 13
&& mithep::MathUtils::DeltaR(ele->phi, ele->eta, leptonPhi[k],leptonEta[k]) < 0.1
) {
isMuonOverlap = kTRUE;
break;
}
}
if ( (0==0)
&&
passElectronCuts(ele)
&&
fabs(ele->eta) < 2.5
&&
ele->pt > 10.0
&&
!isMuonOverlap
) {
leptonPt.push_back(ele->pt);
leptonEta.push_back(ele->eta);
leptonPhi.push_back(ele->phi);
leptonType.push_back(11);
leptonIndex.push_back(i);
leptonCharge.push_back(ele->q);
}
}
//sort leptons
Int_t tempType;
Int_t tempIndex;
Double_t tempPt;
Double_t tempEta;
Double_t tempPhi;
Int_t tempCharge;
for (int l=0; l<leptonIndex.size(); l++) {
for (int k=0; k < leptonIndex.size() - 1; k++) {
if (leptonPt[k+1] > leptonPt[k]) {
tempType = leptonType[k];
tempIndex = leptonIndex[k];
tempPt = leptonPt[k];
tempEta = leptonEta[k];
tempPhi = leptonPhi[k];
tempCharge = leptonCharge[k];
leptonType[k] = leptonType[k+1];
leptonIndex[k] = leptonIndex[k+1];
leptonPt[k] = leptonPt[k+1];
leptonEta[k] = leptonEta[k+1];
leptonPhi[k] = leptonPhi[k+1];
leptonCharge[k] = leptonCharge[k+1];
leptonType[k+1] = tempType;
leptonIndex[k+1] = tempIndex;
leptonPt[k+1] = tempPt;
leptonEta[k+1] = tempEta;
leptonPhi[k+1] = tempPhi;
leptonCharge[k+1] = tempCharge;
}
}
}
double maxBtag = -99999;
for(Int_t i=0; i<jetArr->GetEntries(); i++) {
const mithep::TJet *jet = (mithep::TJet*)((*jetArr)[i]);
Bool_t leptonOverlap = kFALSE;
for (int k=0; k<leptonPt.size(); ++k) {
if (mithep::MathUtils::DeltaR(jet->phi, jet->eta, leptonPhi[k],leptonEta[k]) < 0.3) {
leptonOverlap = kTRUE;
}
}
if (!leptonOverlap) {
if (jet->pt > 25 && fabs(jet->eta) < 5.0 ) {
if (!leadingJet || jet->pt > leadingJet->pt) {
leadingJet = jet;
}
NJets++;
} else {
if (jet->TrackCountingHighEffBJetTagsDisc > maxBtag ) maxBtag = jet->TrackCountingHighEffBJetTagsDisc;
}
}
}
//******************************************************************************
//dilepton preselection
//******************************************************************************
if (leptonPt.size() < 2) continue;
if (!(leptonPt[0] > 20.0 && leptonPt[1] > 10.0)) continue;
for(int i = 0; i < leptonPt.size(); ++i) {
for(int j = i+1; j < leptonPt.size(); ++j) {
//require opposite sign
if ((ChargeSelection == 0 && leptonCharge[i] == leptonCharge[j]) || (ChargeSelection == 1 && leptonCharge[0] != leptonCharge[j])) continue;
Int_t finalState = -1;
if (leptonType[i] == 11 && leptonType[j] == 11) {
finalState = 0;
} else if (leptonType[i] == 13 && leptonType[j] == 13) {
finalState = 1;
} else if (leptonType[i] == 11 && leptonType[j] == 13) {
finalState = 2;
} else if (leptonType[i] == 13 && leptonType[j] == 11) {
finalState = 3;
}
//***********************************************************************************************
//|Z_vert-Z_l| maximum
//***********************************************************************************************
double zDiffMax = 0.0;
double dz_i = 0;
if (leptonType[0] == 11) {
dz_i = ((mithep::TElectron*)((*electronArr)[leptonIndex[i]]))->dz;
} else {
dz_i = ((mithep::TMuon*)((*muonArr)[leptonIndex[i]]))->dz;
}
if (dz_i > zDiffMax) zDiffMax = dz_i;
double dz_j;
if (leptonType[j] == 11) {
dz_j = ((mithep::TElectron*)((*electronArr)[leptonIndex[j]]))->dz;
} else {
dz_j = ((mithep::TMuon*)((*muonArr)[leptonIndex[j]]))->dz;
}
if (dz_j > zDiffMax) zDiffMax = dz_j;
//szDiffMax = fabs(dz_i - dz_j);
//******************************************************************************
//construct event variables
//******************************************************************************
mithep::FourVectorM lepton1;
mithep::FourVectorM lepton2;
if (leptonType[i] == 11) {
lepton1.SetCoordinates(leptonPt[i], leptonEta[i], leptonPhi[i], 0.51099892e-3 );
} else {
lepton1.SetCoordinates(leptonPt[i], leptonEta[i], leptonPhi[i], 105.658369e-3 );
}
if (leptonType[j] == 11) {
lepton2.SetCoordinates(leptonPt[j], leptonEta[j], leptonPhi[j], 0.51099892e-3 );
} else {
lepton2.SetCoordinates(leptonPt[j], leptonEta[j], leptonPhi[j], 105.658369e-3 );
}
mithep::FourVectorM dilepton = lepton1+lepton2;
double deltaPhiLeptons = mithep::MathUtils::DeltaPhi(lepton1.Phi(),
lepton2.Phi())* 180.0 / TMath::Pi();
double deltaPhiDileptonMet = mithep::MathUtils::DeltaPhi(met.Phi(),
dilepton.Phi())*180.0 / TMath::Pi();
double mtHiggs = TMath::Sqrt(2.0*dilepton.Pt() * met.Phi()*
(1.0 - cos(deltaPhiDileptonMet * TMath::Pi() / 180.0)));
//angle between MET and closest lepton
double deltaPhiMetLepton[2] = {mithep::MathUtils::DeltaPhi(met.Phi(), lepton1.Phi()),
mithep::MathUtils::DeltaPhi(met.Phi(), lepton2.Phi())};
double mTW[2] = {TMath::Sqrt(2.0*lepton1.Pt()*met.Pt()*
(1.0 - cos(deltaPhiMetLepton[0]))),
TMath::Sqrt(2.0*lepton2.Pt()*met.Pt()*
(1.0 - cos(deltaPhiMetLepton[1])))};
double minDeltaPhiMetLepton = (deltaPhiMetLepton[0] < deltaPhiMetLepton[1])?
deltaPhiMetLepton[0]:deltaPhiMetLepton[1];
double METdeltaPhilEt = met.Pt();
if(minDeltaPhiMetLepton < TMath::Pi()/2.)
METdeltaPhilEt = METdeltaPhilEt * sin(minDeltaPhiMetLepton);
//*********************************************************************************************
//Define Cuts
//*********************************************************************************************
const int nCuts = 14;
bool passCut[nCuts] = {false, false, false, false, false, false, false, false, false, false,
false, false, false, false};
if(lepton1.Pt() > 20.0 &&
lepton2.Pt() >= 10.0) passCut[0] = true;
if(zDiffMax < 1.0) passCut[1] = true;
if(met.Pt() > 20.0) passCut[2] = true;
if(dilepton.M() > 12.0) passCut[3] = true;
if (finalState == 0 || finalState == 1){ // mumu/ee
if(fabs(dilepton.M()-91.1876) > 15.0) passCut[4] = true;
if(METdeltaPhilEt > 35) passCut[5] = true;
}
else if(finalState == 2 ||finalState == 3 ) { // emu
passCut[4] = true;
if(METdeltaPhilEt > 35) passCut[5] = true;
}
if(NJets < 1) passCut[6] = true;
if (NSoftMuons == 0 ) passCut[7] = true;
if (!(leptonPt.size() >= 3 && leptonPt[2] > 10.0)) passCut[8] = true;
if(maxBtag < 2.1) passCut[9] = true;
if (lepton1.Pt() > fPtMaxLowerCut) passCut[10] = true;
if (lepton2.Pt() > fPtMinLowerCut) passCut[11] = true;
if (dilepton.M() < fDileptonMassUpperCut) passCut[12] = true;
if (deltaPhiLeptons < fDeltaPhiCut) passCut[13] = true;
//*********************************************************************************************
//Make Selection Histograms. Number of events passing each level of cut
//*********************************************************************************************
bool passAllCuts = true;
for(int c=0; c<nCuts; c++) passAllCuts = passAllCuts & passCut[c];
//*****************************************************************************************
//Make Histograms Before Met Cut
//*****************************************************************************************
if (passCut[0] && passCut[1] && passCut[3] && passCut[6] &&passCut[7] && passCut[8] && passCut[9]
// && passCut[10] && passCut[11] && passCut[13]
) {
if (finalState == 0) {
DileptonMass_allOtherCutsExceptMetCut_ee->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_BeforeMetCut_ee++;
} else {
NEventsIn_BeforeMetCut_ee++;
}
} else if (finalState == 1) {
DileptonMass_allOtherCutsExceptMetCut_mumu->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_BeforeMetCut_mm++;
} else {
NEventsIn_BeforeMetCut_mm++;
}
} else {
DileptonMass_allOtherCutsExceptMetCut_emu->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_BeforeMetCut_em++;
} else {
NEventsIn_BeforeMetCut_em++;
}
}
}
//*****************************************************************************************
//Make Histograms
//*****************************************************************************************
if (passCut[0] && passCut[1] && passCut[2] && passCut[3] && passCut[5] &&passCut[6] &&passCut[7] && passCut[8] && passCut[9]
// && passCut[10] && passCut[11] && passCut[13]
) {
if (finalState == 0) {
DileptonMass_allOtherCuts_ee->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_AfterMetCut_ee++;
} else {
NEventsIn_AfterMetCut_ee++;
cout << info->runNum << " " << info->lumiSec << " " << info->evtNum << " : " << dilepton.M() << " "
<< finalState << " : " << lepton1.Pt() << " " << lepton1.Eta() << " " << lepton1.Phi() << " : "
<< " : " << lepton2.Pt() << " " << lepton2.Eta() << " " << lepton2.Phi() << " \n" ;
}
} else if (finalState == 1) {
DileptonMass_allOtherCuts_mumu->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_AfterMetCut_mm++;
} else {
NEventsIn_AfterMetCut_mm++;
cout << info->runNum << " " << info->lumiSec << " " << info->evtNum << " : " << dilepton.M() << " "
<< finalState << " : " << lepton1.Pt() << " " << lepton1.Eta() << " " << lepton1.Phi() << " : "
<< " : " << lepton2.Pt() << " " << lepton2.Eta() << " " << lepton2.Phi() << " \n" ;
}
} else {
DileptonMass_allOtherCuts_emu->Fill(dilepton.M());
if(fabs(dilepton.M()-91.1876) > 15.0) {
NEventsOut_AfterMetCut_em++;
} else {
NEventsIn_AfterMetCut_em++;
cout << info->runNum << " " << info->lumiSec << " " << info->evtNum << " : " << dilepton.M() << " "
<< finalState << " : " << lepton1.Pt() << " " << lepton1.Eta() << " " << lepton1.Phi() << " : "
<< " : " << lepton2.Pt() << " " << lepton2.Eta() << " " << lepton2.Phi() << " \n" ;
}
}
}
}
}
} //end loop over data
delete info;
delete electronArr;
delete muonArr;
delete jetArr;
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TCanvas *cv = new TCanvas("cv","cv", 800,600);
//--------------------------------------------------------------------------------------------------------------
// Summary print out
//==============================================================================================================
cout << "Before Met Cut\n";
cout << "Number of Events in Z window : (ee) " << NEventsIn_BeforeMetCut_ee << " (mm) " << NEventsIn_BeforeMetCut_mm << endl;
cout << "Number of Events out of Z window : (ee) " << NEventsOut_BeforeMetCut_ee << " (mm) " << NEventsOut_BeforeMetCut_mm << endl;
cout << "Ratio Out/In : (ee) " << NEventsOut_BeforeMetCut_ee / NEventsIn_BeforeMetCut_ee << " (mm) "
<< NEventsOut_BeforeMetCut_mm / NEventsIn_BeforeMetCut_mm << endl;
cout << "After Met Cut\n";
cout << "Number of Events in Z window : (ee) " << NEventsIn_AfterMetCut_ee << " (mm) "
<< NEventsIn_AfterMetCut_mm << " (em) " << NEventsIn_AfterMetCut_em << endl;
cout << "Number of Events out of Z window : (ee) " << NEventsOut_AfterMetCut_ee << " (mm) "
<< NEventsOut_AfterMetCut_mm << " (em) " << NEventsOut_AfterMetCut_em << endl;
//--------------------------------------------------------------------------------------------------------------
// Save Histograms;
//==============================================================================================================
TFile *file = new TFile("HwwSelectionPlots.root", "RECREATE");
file->WriteTObject(DileptonMass_allOtherCuts_ee ,DileptonMass_allOtherCuts_ee->GetName(), "WriteDelete");
file->WriteTObject(DileptonMass_allOtherCuts_mumu ,DileptonMass_allOtherCuts_mumu->GetName(), "WriteDelete");
file->WriteTObject(DileptonMass_allOtherCuts_emu ,DileptonMass_allOtherCuts_emu->GetName(), "WriteDelete");
file->WriteTObject(DileptonMass_allOtherCutsExceptMetCut_ee ,DileptonMass_allOtherCutsExceptMetCut_ee->GetName(), "WriteDelete");
file->WriteTObject(DileptonMass_allOtherCutsExceptMetCut_mumu ,DileptonMass_allOtherCutsExceptMetCut_mumu->GetName(), "WriteDelete");
file->WriteTObject(DileptonMass_allOtherCutsExceptMetCut_emu ,DileptonMass_allOtherCutsExceptMetCut_emu->GetName(), "WriteDelete");
file->Close();
delete file;
gBenchmark->Show("WWTemplate");
}
void ElectronTagAndProbeMC(const string dataInputFilename, const string Label,
Int_t ChargeSelection = 0) {
gBenchmark->Start("ElectronTagAndProbe");
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
string label = Label;
if (Label != "") label = "_" + label;
Double_t lumi; // luminosity (pb^-1)
//********************************************************
// Define Bins
//********************************************************
vector<string> ptbinLabel;
vector<Double_t> ptbinLowEdge;
vector<Double_t> ptbinUpEdge;
ptbinLabel.push_back("Pt20ToInf"); ptbinLowEdge.push_back(20.0); ptbinUpEdge.push_back(14000.0);
// ptbinLabel.push_back("Pt10To15"); ptbinLowEdge.push_back(10.0); ptbinUpEdge.push_back(15.0);
// ptbinLabel.push_back("Pt15To20"); ptbinLowEdge.push_back(15.0); ptbinUpEdge.push_back(20.0);
// ptbinLabel.push_back("Pt20To30"); ptbinLowEdge.push_back(20.0); ptbinUpEdge.push_back(30.0);
// ptbinLabel.push_back("Pt30To40"); ptbinLowEdge.push_back(30.0); ptbinUpEdge.push_back(40.0);
// ptbinLabel.push_back("Pt40To50"); ptbinLowEdge.push_back(40.0); ptbinUpEdge.push_back(50.0);
// ptbinLabel.push_back("Pt50ToInf"); ptbinLowEdge.push_back(50.0); ptbinUpEdge.push_back(14000.0);
vector<string> etabinLabel;
vector<Double_t> etabinLowEdge;
vector<Double_t> etabinUpEdge;
etabinLabel.push_back("EE"); etabinLowEdge.push_back(1.5); etabinUpEdge.push_back(2.5);
etabinLabel.push_back("EB"); etabinLowEdge.push_back(0); etabinUpEdge.push_back(1.5);
vector<string> chargebinLabel;
vector<Double_t> chargeSelection;
chargebinLabel.push_back("All"); chargeSelection.push_back(0);
chargebinLabel.push_back("Plus"); chargeSelection.push_back(1);
chargebinLabel.push_back("Minus"); chargeSelection.push_back(-1);
vector<vector<vector<Double_t> > > EventCount_TagPlusRecoFailWWTightIdIso_binned;
vector<vector<vector<Double_t> > > EventCount_TagPlusRecoPassWWTightIdIso_binned;
vector<vector<vector<Double_t> > > EventCount_TagPlusWWTightIdIsoPassHLT_binned;
vector<vector<vector<Double_t> > > EventCount_TagPlusWWTightIdIsoFailHLT_binned;
for (int k=0; k < chargebinLabel.size(); ++k) {
vector<vector<Double_t> > tmp_tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned;
vector<vector<Double_t> > tmp_tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned;
vector<vector<Double_t> > tmp_tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned;
vector<vector<Double_t> > tmp_tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned;
for (int i=0; i < etabinLabel.size(); ++i) {
vector<Double_t> tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned;
vector<Double_t> tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned;
vector<Double_t> tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned;
vector<Double_t> tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned;
for (int j=0; j < ptbinLabel.size(); ++j) {
Double_t tmp_EventCount_TagPlusRecoFailWWTightIdIso = 0;
tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned.push_back(tmp_EventCount_TagPlusRecoFailWWTightIdIso);
Double_t tmp_EventCount_TagPlusRecoPassWWTightIdIso = 0;
tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned.push_back(tmp_EventCount_TagPlusRecoPassWWTightIdIso);
Double_t tmp_EventCount_TagPlusWWTightIdIsoFailHLT = 0;
tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned.push_back(tmp_EventCount_TagPlusWWTightIdIsoFailHLT);
Double_t tmp_EventCount_TagPlusWWTightIdIsoPassHLT = 0;
tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned.push_back(tmp_EventCount_TagPlusWWTightIdIsoPassHLT);
cout << "make bins : " << k << " " << i << " " << j << " " << endl;
}
tmp_tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned.push_back(tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned);
tmp_tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned.push_back(tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned);
tmp_tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned.push_back(tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned);
tmp_tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned.push_back(tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned);
}
EventCount_TagPlusRecoFailWWTightIdIso_binned.push_back(tmp_tmp_EventCount_TagPlusRecoFailWWTightIdIso_binned);
EventCount_TagPlusRecoPassWWTightIdIso_binned.push_back(tmp_tmp_EventCount_TagPlusRecoPassWWTightIdIso_binned);
EventCount_TagPlusWWTightIdIsoPassHLT_binned.push_back(tmp_tmp_EventCount_TagPlusWWTightIdIsoPassHLT_binned);
EventCount_TagPlusWWTightIdIsoFailHLT_binned.push_back(tmp_tmp_EventCount_TagPlusWWTightIdIsoFailHLT_binned);
}
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
Double_t EventCount_TagPlusRecoFailWWTightIdIso = 0;
Double_t EventCount_TagPlusRecoPassWWTightIdIso = 0;
Double_t EventCount_TagPlusWWTightIdIsoFailHLT = 0;
Double_t EventCount_TagPlusWWTightIdIsoPassHLT = 0;
Int_t nbins = 20;
TH1F *histogram = new TH1F ("histogram", "; xaxis; yaxis; ", 100, 0 , 200);
TH1F *ProbePt = new TH1F ("ProbePt", "; xaxis; yaxis; ", 100, 0 , 200);
TH1F *TagPt = new TH1F ("TagPt", "; xaxis; yaxis; ", 100, 0 , 200);
TH1F *TagPlusRecoFailWWTightIdIso = new TH1F ("TagPlusRecoFailWWTightIdIso", "; xaxis; yaxis; ", nbins, 60 , 120);
TH1F *TagPlusRecoPassWWTightIdIso = new TH1F ("TagPlusRecoPassWWTightIdIso", "; xaxis; yaxis; ", nbins, 60 , 120);
TH1F *TagPlusWWTightIdIsoFailHLT = new TH1F ("TagPlusWWTightIdIsoFailHLT", "; xaxis; yaxis; ", nbins, 60 , 120);
TH1F *TagPlusWWTightIdIsoPassHLT = new TH1F ("TagPlusWWTightIdIsoPassHLT", "; xaxis; yaxis; ", nbins, 60 , 120);
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
//
TFile *infile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *electronArr = new TClonesArray("mithep::TElectron");
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(dataInputFilename.c_str(),"Events");
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Electron", &electronArr); TBranch *electronBr = eventTree->GetBranch("Electron");
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
Double_t nsel=0, nselvar=0;
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
//********************************************************
// Load the branches
//********************************************************
electronArr->Clear();
electronBr->GetEntry(ientry);
//********************************************************
// TcMet
//********************************************************
TVector3 met;
if(info->tcMEx!=0 || info->tcMEy!=0) {
met.SetXYZ(info->tcMEx, info->tcMEy, 0);
}
//******************************************************************************
//dilepton preselection
//******************************************************************************
if (electronArr->GetEntries() < 2) continue;
//******************************************************************************
//loop over electron pairs
//******************************************************************************
for(Int_t i=0; i<electronArr->GetEntries(); i++) {
const mithep::TElectron *tag = (mithep::TElectron*)((*electronArr)[i]);
if ( !(
fabs(tag->eta) < 2.5
&&
tag->pt > 20.0
&&
passElectronTagCuts(tag)
)
) continue;
for(Int_t j=0; j<electronArr->GetEntries(); j++) {
if (i==j) continue;
const mithep::TElectron *probe = (mithep::TElectron*)((*electronArr)[j]);
if ( !(
fabs(probe->eta) < 2.5
&& probe->pt > 10.0
&& probe->isEcalDriven
)
) continue;
mithep::FourVectorM tagVector;
mithep::FourVectorM probeVector;
tagVector.SetCoordinates(tag->pt, tag->eta, tag->phi, 0.51099892e-3 );
probeVector.SetCoordinates(probe->pt, probe->eta, probe->phi, 0.51099892e-3 );
mithep::FourVectorM dilepton = tagVector+probeVector;
if (dilepton.M() > 60 && dilepton.M() < 120
) {
//For binned efficiencies
for (int q=0; q < chargebinLabel.size(); ++q) {
for (int e=0; e < etabinLabel.size(); ++e) {
for (int p=0; p < ptbinLabel.size(); ++p) {
//Require the probe is in the right pt and eta bin
if (
(probe->pt >= ptbinLowEdge[p] && probe->pt < ptbinUpEdge[p])
&&
(fabs(probe->eta) >= etabinLowEdge[e] && fabs(probe->eta) < etabinUpEdge[e])
&&
(probe->q == chargeSelection[q] || chargeSelection[q] == 0)
// &&
// met.Pt() < 20.0
) {
//*****************************************************************************************************
//Reco -> WWTight
//*****************************************************************************************************
if (passElectronCuts(probe)) {
EventCount_TagPlusRecoPassWWTightIdIso_binned[q][e][p]++;
} else {
EventCount_TagPlusRecoFailWWTightIdIso_binned[q][e][p]++;
}
//*****************************************************************************************************
//WWTight -> HLT
//*****************************************************************************************************
if (passElectronCuts(probe)) {
if (passHLT(probe, info->runNum)) {
EventCount_TagPlusWWTightIdIsoPassHLT_binned[q][e][p]++;
} else {
EventCount_TagPlusWWTightIdIsoFailHLT_binned[q][e][p]++;
}
}
}
}
}
}
//*****************************************************************************************************
//Reco -> WWTight
//*****************************************************************************************************
if (passElectronCuts(probe)) {
EventCount_TagPlusRecoPassWWTightIdIso++;
TagPlusRecoPassWWTightIdIso->Fill(dilepton.M());
} else {
EventCount_TagPlusRecoFailWWTightIdIso++;
TagPlusRecoFailWWTightIdIso->Fill(dilepton.M());
}
//*****************************************************************************************************
//WWTight -> HLT
//*****************************************************************************************************
if (passElectronCuts(probe)) {
if (passHLT(probe, info->runNum)) {
EventCount_TagPlusWWTightIdIsoPassHLT++;
TagPlusWWTightIdIsoPassHLT->Fill(dilepton.M());
ProbePt->Fill(probe->pt);
} else {
EventCount_TagPlusWWTightIdIsoFailHLT++;
TagPlusWWTightIdIsoPassHLT->Fill(dilepton.M());
}
}
} //passes T&P selection
} //loop over probes
} //loop over tags
} //end loop over data
delete info;
delete electronArr;
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TCanvas *cv = new TCanvas("cv","cv", 800,600);
TagPlusRecoPassWWTightIdIso->Draw();
cv->SaveAs("TagPlusRecoPassWWTightIdIso.gif");
TagPlusRecoFailWWTightIdIso->Draw();
cv->SaveAs("TagPlusRecoFailWWTightIdIso.gif");
TagPlusWWTightIdIsoPassHLT->Draw();
cv->SaveAs("TagPlusWWTightIdIsoPassHLT.gif");
TagPlusWWTightIdIsoFailHLT->Draw();
cv->SaveAs("TagPlusWWTightIdIsoFailHLT.gif");
ProbePt->Draw();
cv->SaveAs("ProbePt.gif");
TagPt->Draw();
cv->SaveAs("TagPt.gif");
//*****************************************************************************************
//Summarize Efficiencies
//*****************************************************************************************
cout << "**********************************************************************\n";
cout << "Summarize MC Efficiencies\n";
TFile *file = new TFile("Efficiencies.root", "UPDATE");
for (int q=0; q < chargebinLabel.size(); ++q) {
for (int e=0; e < etabinLabel.size(); ++e) {
vector<Double_t> efficiency_RecoToWWTight;
vector<Double_t> efficiency_RecoToWWTight_lowErr;
vector<Double_t> efficiency_RecoToWWTight_highErr;
vector<Double_t> efficiency_WWTightToHLT;
vector<Double_t> efficiency_WWTightToHLT_lowErr;
vector<Double_t> efficiency_WWTightToHLT_highErr;
for (int p=0; p < ptbinLabel.size(); ++p) {
cout << etabinLabel[e] << " " << ptbinLabel[p] << " Charge = " << chargeSelection[q] << endl;
cout << endl;
Int_t errorType = 2; //Clopper Pearson intervals
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Double_t n1;
Double_t n2;
n1 = TMath::Nint(EventCount_TagPlusRecoPassWWTightIdIso_binned[q][e][p]);
n2 = TMath::Nint(EventCount_TagPlusRecoPassWWTightIdIso_binned[q][e][p] + EventCount_TagPlusRecoFailWWTightIdIso_binned[q][e][p]);
if (n1 > n2) n1 = n2;
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, errorType);
cout << "Reco -> WWTight Efficiency (MC) : " << n1 << " / " << n2 << " = " << ratio << " + " << errHigh << " - " << errLow << endl;
cout << "\n";
efficiency_RecoToWWTight.push_back(ratio);
efficiency_RecoToWWTight_lowErr.push_back(errLow);
efficiency_RecoToWWTight_highErr.push_back(errHigh);
n1 = TMath::Nint(EventCount_TagPlusWWTightIdIsoPassHLT_binned[q][e][p]);
n2 = TMath::Nint(EventCount_TagPlusWWTightIdIsoPassHLT_binned[q][e][p] + EventCount_TagPlusWWTightIdIsoFailHLT_binned[q][e][p]);
if (n1 > n2) n1 = n2;
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, errorType);
cout << "WWTight -> HLT : " << n1 << " / " << n2 << " = " << ratio << " + " << errHigh << " - " << errLow << endl;
cout << "\n";
efficiency_WWTightToHLT.push_back(ratio);
efficiency_WWTightToHLT_lowErr.push_back(errLow);
efficiency_WWTightToHLT_highErr.push_back(errHigh);
cout << "\n\n\n";
}
//Make Efficiency Graphs
const Int_t nbins = efficiency_RecoToWWTight.size();
Double_t x[nbins];
Double_t y[nbins];
Double_t xErr[nbins];
Double_t yErrLow[nbins];
Double_t yErrHigh[nbins];
//***********************************************************
//Reco -> WW Tight
//***********************************************************
for (int b=0; b< efficiency_RecoToWWTight.size(); ++b) {
x[b] = (ptbinUpEdge[b] + ptbinLowEdge[b]) / 2;
xErr[b] = fabs(ptbinUpEdge[b] - ptbinLowEdge[b]) / 2;
if (b==efficiency_RecoToWWTight.size() - 1) {
x[b] = (100 + ptbinLowEdge[b]) / 2;
xErr[b] = fabs(100 - ptbinLowEdge[b]) / 2;
}
y[b] = efficiency_RecoToWWTight[b];
yErrLow[b] = fabs(efficiency_RecoToWWTight_lowErr[b]);
yErrHigh[b] = efficiency_RecoToWWTight_highErr[b];
}
TGraphAsymmErrors *efficiencyGraph_RecoToWWTight = new TGraphAsymmErrors(nbins, x, y, xErr, xErr, yErrLow,yErrHigh );
efficiencyGraph_RecoToWWTight->SetName(("MCEfficiency_RecoToWWTight_" + chargebinLabel[q] + "_" + etabinLabel[e]).c_str());
efficiencyGraph_RecoToWWTight->SetTitle("");
efficiencyGraph_RecoToWWTight->GetXaxis()->SetTitle("p_{T} [GeV/c]");
efficiencyGraph_RecoToWWTight->GetYaxis()->SetTitle("Efficiency");
efficiencyGraph_RecoToWWTight->SetMaximum(1.0);
efficiencyGraph_RecoToWWTight->SetMinimum(0.0);
efficiencyGraph_RecoToWWTight->SetMarkerSize(1);
efficiencyGraph_RecoToWWTight->SetLineWidth(2);
efficiencyGraph_RecoToWWTight->GetXaxis()->SetRangeUser(0,100);
file->WriteTObject(efficiencyGraph_RecoToWWTight, efficiencyGraph_RecoToWWTight->GetName(), "WriteDelete");
//***********************************************************
//WW Tight -> HLT
//***********************************************************
for (int b=0; b< efficiency_WWTightToHLT.size(); ++b) {
x[b] = (ptbinUpEdge[b] + ptbinLowEdge[b]) / 2;
xErr[b] = fabs(ptbinUpEdge[b] - ptbinLowEdge[b]) / 2;
if (b==efficiency_RecoToWWTight.size() - 1) {
x[b] = (100 + ptbinLowEdge[b]) / 2;
xErr[b] = fabs(100 - ptbinLowEdge[b]) / 2;
}
y[b] = efficiency_WWTightToHLT[b];
yErrLow[b] = fabs(efficiency_WWTightToHLT_lowErr[b]);
yErrHigh[b] = efficiency_WWTightToHLT_highErr[b];
}
TGraphAsymmErrors *efficiencyGraph_WWTightToHLT = new TGraphAsymmErrors(nbins, x, y, xErr, xErr, yErrLow,yErrHigh );
efficiencyGraph_WWTightToHLT->SetName(("MCEfficiency_WWTightToHLT_" + chargebinLabel[q] + "_" + etabinLabel[e]).c_str());
efficiencyGraph_WWTightToHLT->SetTitle("");
efficiencyGraph_WWTightToHLT->GetXaxis()->SetTitle("p_{T} [GeV/c]");
efficiencyGraph_WWTightToHLT->GetYaxis()->SetTitle("Efficiency");
efficiencyGraph_WWTightToHLT->SetMaximum(1.0);
efficiencyGraph_WWTightToHLT->SetMinimum(0.0);
efficiencyGraph_WWTightToHLT->SetMarkerSize(1);
efficiencyGraph_WWTightToHLT->SetLineWidth(2);
efficiencyGraph_WWTightToHLT->GetXaxis()->SetRangeUser(0,100);
file->WriteTObject(efficiencyGraph_WWTightToHLT, efficiencyGraph_WWTightToHLT->GetName(), "WriteDelete");
} //end for loop over eta bins
} //end for loop over charge bins
file->Close();
Int_t errorType = 2; //Clopper Pearson intervals
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Double_t n1;
Double_t n2;
n1 = TMath::Nint(EventCount_TagPlusRecoPassWWTightIdIso);
n2 = TMath::Nint(EventCount_TagPlusRecoPassWWTightIdIso + EventCount_TagPlusRecoFailWWTightIdIso);
if (n1 > n2) n1 = n2;
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, errorType);
cout << "Reco -> WWTight Efficiency (MC) : " << n1 << " / " << n2 << " = " << ratio << " + " << errHigh << " - " << errLow << endl;
cout << "\n";
n1 = TMath::Nint(EventCount_TagPlusWWTightIdIsoPassHLT);
n2 = TMath::Nint(EventCount_TagPlusWWTightIdIsoPassHLT + EventCount_TagPlusWWTightIdIsoFailHLT);
if (n1 > n2) n1 = n2;
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, errorType);
cout << "WWTight -> HLT : " << n1 << " / " << n2 << " = " << ratio << " + " << errHigh << " - " << errLow << endl;
cout << "\n";
cout << "**********************************************************************\n";
gBenchmark->Show("ElectronTagAndProbe");
}
void MakeNtuple(const string inputFilename, const string outputFilename, Int_t Option)
{
gBenchmark->Start("WWTemplate");
//*****************************************************************************************
//Setup
//*****************************************************************************************
TFile *outputFile = new TFile(outputFilename.c_str(), "RECREATE");
ElectronTree *eleTree = new ElectronTree;
eleTree->CreateTree();
eleTree->tree_->SetAutoFlush(0);
UInt_t NElectronsFilled = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
TTree *eventTree=0;
// Data structures to store info from TTrees
higgsana::TEventInfo *info = new higgsana::TEventInfo();
TClonesArray *electronArr = new TClonesArray("higgsana::TElectron");
TClonesArray *muonArr = new TClonesArray("higgsana::TMuon");
TClonesArray *jetArr = new TClonesArray("higgsana::TJet");
TClonesArray *photonArr = new TClonesArray("higgsana::TPhoton");
TClonesArray *pfcandidateArr = new TClonesArray("higgsana::TPFCandidate");
//********************************************************
// Good RunLumi Selection
//********************************************************
Bool_t hasJSON = kTRUE;
mithep::RunLumiRangeMap rlrm;
rlrm.AddJSONFile("/data/smurf/data/Winter11_4700ipb/auxiliar/hww.Full2011.json");
rlrm.AddJSONFile("/data/blue/sixie/HZZ4l/auxiliar/2012/Cert_190456-196531_8TeV_PromptReco_Collisions12_JSON.txt");
Int_t NEvents = 0;
UInt_t DataEra = kDataEra_NONE;
vector<string> inputfiles;
if (inputFilename == "LIST") {
inputfiles.push_back("/home/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r11a-del-m10-v1.FakeTriggerSkim.root");
inputfiles.push_back("/home/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r11a-del-pr-v4.FakeTriggerSkim.root");
inputfiles.push_back("/home/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r11a-del-a05-v1.FakeTriggerSkim.root");
inputfiles.push_back("/home/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r11a-del-o03-v1.FakeTriggerSkim.root");
inputfiles.push_back("/home/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r11b-del-pr-v1.FakeTriggerSkim.root");
}
else if (inputFilename == "2012Data") {
inputfiles.push_back("/data/smurf/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r12a-del-pr-v1_FakeRateTriggerSkimmed.root");
inputfiles.push_back("/data/smurf/sixie/hist/HZZ4lNtuples/data/AllNtuple_HZZ4lNtuple_r12b-del-pr-v1_FakeRateTriggerSkimmed.root");
DataEra = kDataEra_2012_MC;
}
else {
inputfiles.push_back(inputFilename);
}
for (UInt_t f = 0; f < inputfiles.size(); ++f) {
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputfiles[f].c_str(),"Events");
TBranch *infoBr;
TBranch *electronBr;
TBranch *muonBr;
TBranch *jetBr;
TBranch *photonBr;
TBranch *pfcandidateBr;
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Electron", &electronArr); electronBr = eventTree->GetBranch("Electron");
eventTree->SetBranchAddress("Muon", &muonArr); muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("Photon", &photonArr); photonBr = eventTree->GetBranch("Photon");
eventTree->SetBranchAddress("PFJet", &jetArr); jetBr = eventTree->GetBranch("PFJet");
eventTree->SetBranchAddress("PFCandidate", &pfcandidateArr); pfcandidateBr = eventTree->GetBranch("PFCandidate");
cout << "InputFile " << inputfiles[f] << " --- Total Events : " << eventTree->GetEntries() << endl;
for(UInt_t ientry=0; ientry < eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
Double_t eventweight = info->eventweight;
mithep::RunLumiRangeMap::RunLumiPairType rl(info->runNum, info->lumiSec);
if(hasJSON && !rlrm.HasRunLumi(rl)) continue; // not certified run? Skip to next event...
NEvents++;
//********************************************************
// Load the branches
//********************************************************
electronArr->Clear();
muonArr->Clear();
photonArr->Clear();
jetArr->Clear();
pfcandidateArr->Clear();
electronBr->GetEntry(ientry);
muonBr->GetEntry(ientry);
photonBr->GetEntry(ientry);
jetBr->GetEntry(ientry);
pfcandidateBr->GetEntry(ientry);
//********************************************************
// Pileup Energy Density
//********************************************************
Double_t rhoEleIso = 0;
UInt_t EleEAEra = 0;
if (DataEra == kDataEra_2011_MC) {
if (!(isnan(info->RhoKt6PFJetsForIso25) ||
isinf(info->RhoKt6PFJetsForIso25))) {
rhoEleIso = info->RhoKt6PFJetsForIso25;
}
EleEAEra = kDataEra_2011_Data;
} else if (DataEra == kDataEra_2012_MC) {
if (!(isnan(info->RhoKt6PFJets) ||
isinf(info->RhoKt6PFJets))) {
rhoEleIso = info->RhoKt6PFJets;
}
EleEAEra = kDataEra_2012_Data;
}
//********************************************************
// TcMet
//********************************************************
TVector3 pfMet;
if(info->pfMEx!=0 || info->pfMEy!=0) {
pfMet.SetXYZ(info->pfMEx, info->pfMEy, 0);
}
Double_t met = pfMet.Pt();
Int_t NElectrons = electronArr->GetEntries();
//********************************************************
// Event Selection Cuts
//********************************************************
//veto events with more than 1 reco electron
if (NElectrons > 1) continue;
//met cut removed W events
if (met > 20) continue;
//******************************************************************************
//loop over electrons
//******************************************************************************
for(Int_t i=0; i<electronArr->GetEntries(); i++) {
const higgsana::TElectron *ele = (higgsana::TElectron*)((*electronArr)[i]);
//make cut on dz
if (fabs(ele->dz) > 0.1) continue;
//protect against pathologies
if (TMath::IsNaN(ele->sigiPhiiPhi)) {
cout << "Pathological SigmaIPhiIPhi : "
<< info->runNum << " " << info->lumiSec << " " << info->evtNum << endl;
continue;
}
//********************************************************
//find leading jet in the event
//********************************************************
Double_t leadingJetPt = -1;
//pass event selection
for(Int_t j=0; j<jetArr->GetEntries(); j++) {
const higgsana::TJet *jet = (higgsana::TJet*)((*jetArr)[j]);
if (jet->pt > leadingJetPt &&
higgsana::deltaR(jet->eta, jet->phi, ele->eta, ele->phi) > 1.0) {
leadingJetPt = jet->pt;
}
}
//Fill These Electrons
NElectronsFilled++;
if (Option == 0) {
FillElectronTree( eleTree, ele, pfcandidateArr, rhoEleIso, EleEAEra,
info->nPV0, info->runNum, info->lumiSec, info->evtNum);
} else if (Option == 1) {
FillElectronTree( eleTree, ele, pfcandidateArr, rhoEleIso, kDataEra_NONE,
info->nPV0, info->runNum, info->lumiSec, info->evtNum);
}
} //loop over electrons
} //end loop over data
cout << "Total Electrons: " << NElectronsFilled << endl;
} //end loop over files
delete info;
delete electronArr;
delete muonArr;
delete jetArr;
cout << "Total Electrons: " << NElectronsFilled << endl;
outputFile->Write();
outputFile->Close();
gBenchmark->Show("WWTemplate");
}
void HwwGenJetVetoEfficiency(const string inputFilename, const string Label)
{
gBenchmark->Start("WWTemplate");
cout << "here1\n";
string label = "";
cout << "here11\n";
if (Label != "") label = "_" + Label;
cout << "here12\n";
TFile *file = new TFile("JetVetoEfficiencySystematics.root", "UPDATE");
cout << "here13\n";
assert(file);
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPtFineBinning_ggHww160_PowhegToNNLL");
TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww160_PowhegToNNLL");
cout << "here14\n";
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww160_MCAtNLOToNNLL");
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww180_PowhegToNNLL");//
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww200_PowhegToNNLL");
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww220_PowhegToNNLL");
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww250_PowhegToNNLL");
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww300_PowhegToNNLL");
// TH1D *kFactorHiggsPt = (TH1D*)file->Get("kFactorHiggsPt_ggHww400_PowhegToNNLL");
assert(kFactorHiggsPt);
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
Double_t lumi; // luminosity (pb^-1)
cout << "here2\n";
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1D *dileptonMass = new TH1D("dileptonMass", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *genMet = new TH1D("genMet", "; Met [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonPtMin = new TH1D("leptonPtMin", "; Lepton p_{T} [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonEta = new TH1D("leptonEta", "; Lepton #eta; Number of Events", 50, -5, 5);
TH1D *leadingGenJetPt = new TH1D((string("leadingGenJetPt")+ label).c_str() , "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *leadingGenJetPt_reweighted = new TH1D((string("leadingGenJetPt_reweighted")+ label).c_str() , "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *secondGenJetPt_reweighted = new TH1D((string("leadingGenJetPt_reweighted")+ label).c_str() , "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *nGenJets = new TH1D("nGenJets", "; Mass [GeV/c^{2}]; Number of Events", 10, -0.5, 9.5);
TH1D *leptonDeltaPhi = new TH1D("leptonDeltaPhi", "; #Delta #phi (l,l); Number of Events", 50, 0, 180);
vector<Double_t> NEvents_0Jets;
vector<Double_t> NEvents_1Jets;
vector<Double_t> NEvents_2Jets;
for(UInt_t k=0 ; k < 200; ++k) {
NEvents_0Jets.push_back(0);
NEvents_1Jets.push_back(0);
NEvents_2Jets.push_back(0);
}
Double_t NEventsGenerated = 0;
Double_t NEventsAccepted = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
//
TFile *infile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
mithep::TGenInfo *genInfo = new mithep::TGenInfo();
cout << "here3\n";
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputFilename.c_str(),"Events"); assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Gen", &genInfo); TBranch *genInfoBr = eventTree->GetBranch("Gen");
cout << "here4\n";
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
Double_t nsel=0, nselvar=0;
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
genInfoBr->GetEntry(ientry);
NEventsGenerated++;
mithep::FourVectorM lepton1;
mithep::FourVectorM lepton2;
lepton1.SetCoordinates(genInfo->pt_1, genInfo->eta_1, genInfo->phi_1, 0.51099892e-3 );
lepton2.SetCoordinates(genInfo->pt_2, genInfo->eta_2, genInfo->phi_2, 0.51099892e-3 );
mithep::FourVectorM dilepton = lepton1+lepton2;
if (genInfo->pt_1 > 20.0 && genInfo->pt_2 > 20.0
&& fabs(genInfo->eta_1) < 2.5 && fabs(genInfo->eta_2) < 2.5
&& genInfo->met > 30.0
&& fabs(dilepton.M() - 91.2) > 15.0
) {
Double_t scale = kFactorHiggsPt->GetBinContent(kFactorHiggsPt->GetXaxis()->FindFixBin(genInfo->ptBosonSystem));
scale = 1;
if (info->eventweight >= 0) {
//don't use a scale factor for Higgs pt < 1.0, because HQT does negative.
if (genInfo->ptBosonSystem < 1.25 ) scale = 1.0;
//powheg
if (genInfo->ptBosonSystem > 200) scale = 0.6;
//MC@NLO
// if (genInfo->ptBosonSystem > 200) scale = 1.5;
leadingGenJetPt->Fill(genInfo->jetpt_1,1.0);
leadingGenJetPt_reweighted->Fill(genInfo->jetpt_1,scale);
for(UInt_t k=0 ; k < 200; ++k) {
if (genInfo->jetpt_1 > k && genInfo->jetpt_2 > k) {
NEvents_2Jets[k] += scale;
} else if (genInfo->jetpt_1 > k) {
NEvents_1Jets[k] += scale;
} else {
NEvents_0Jets[k] += scale;
}
}
} else {
leadingGenJetPt_reweighted->Fill(genInfo->jetpt_1,-1*scale);
leadingGenJetPt->Fill(genInfo->jetpt_1,-1*scale);
for(UInt_t k=0 ; k < 200; ++k) {
if (genInfo->jetpt_1 > k && genInfo->jetpt_2 > k) {
NEvents_2Jets[k] += -1*scale;
} else if (genInfo->jetpt_1 > k) {
NEvents_1Jets[k] += -1*scale;
} else {
NEvents_0Jets[k] += -1*scale;
}
}
}
}
} //end loop over data
delete info;
delete genInfo;
//--------------------------------------------------------------------------------------------------------------
// Compute Jet Veto Efficiency
//==============================================================================================================
TH1D *jetVetoEfficiency = (TH1D*)leadingGenJetPt->Clone((string("jetVetoEfficiency")+label).c_str());
jetVetoEfficiency->GetYaxis()->SetTitle("Jet Veto Efficiency");
jetVetoEfficiency->GetYaxis()->SetTitleOffset(1.5);
for (int i=1; i<jetVetoEfficiency->GetXaxis()->GetNbins()+1; ++i) {
Int_t n = leadingGenJetPt->Integral(1,i);
Int_t d = leadingGenJetPt->Integral(1,leadingGenJetPt->GetXaxis()->GetNbins()+1);
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Int_t errorType = 2;
mithep::MathUtils::CalcRatio(n , d, ratio, errLow, errHigh, errorType);
jetVetoEfficiency->SetBinContent(i,ratio);
jetVetoEfficiency->SetBinError(i,(errLow+errHigh)/2);
cout << jetVetoEfficiency->GetXaxis()->GetBinLowEdge(i) << " : " << n << " / " << d << " = "
<< ratio << " + " << errHigh << " - " << errLow << endl;
}
TH1D *jetVetoEfficiency_reweighted = (TH1D*)leadingGenJetPt_reweighted->Clone((string("jetVetoEfficiency_reweighted")+label).c_str());
jetVetoEfficiency_reweighted->GetYaxis()->SetTitle("Jet Veto Efficiency");
jetVetoEfficiency_reweighted->GetYaxis()->SetTitleOffset(1.5);
for (int i=1; i<jetVetoEfficiency_reweighted->GetXaxis()->GetNbins()+1; ++i) {
Int_t n = leadingGenJetPt_reweighted->Integral(1,i);
Int_t d = leadingGenJetPt_reweighted->Integral(1,leadingGenJetPt_reweighted->GetXaxis()->GetNbins()+1);
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Int_t errorType = 2;
mithep::MathUtils::CalcRatio(n , d, ratio, errLow, errHigh, errorType);
jetVetoEfficiency_reweighted->SetBinContent(i,ratio);
jetVetoEfficiency_reweighted->SetBinError(i,(errLow+errHigh)/2);
cout << jetVetoEfficiency_reweighted->GetXaxis()->GetBinLowEdge(i) << " : " << n << " / " << d << " = "
<< ratio << " + " << errHigh << " - " << errLow << endl;
}
//*****************************************************************************************************
//0,1,2 - Jet Fractions
//*****************************************************************************************************
const int nPoints = 100;
double jetPtCut[nPoints];
double jetPtCutError[nPoints];
for (UInt_t i=0; i<nPoints; ++i) {
jetPtCut[i] = i;
jetPtCutError[i] = 0;
}
double ZeroJetFraction[nPoints];
double ZeroJetFractionErrLow[nPoints];
double ZeroJetFractionErrHigh[nPoints];
for (UInt_t i=0; i<nPoints; ++i) {
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Double_t n1 = TMath::Nint(NEvents_0Jets[i]);
Double_t n2 = TMath::Nint(NEvents_0Jets[i]+NEvents_1Jets[i]+NEvents_2Jets[i]);
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, 2);
ZeroJetFraction[i] = ratio;
ZeroJetFractionErrLow[i] = errLow;
ZeroJetFractionErrHigh[i] = errHigh;
}
TGraphAsymmErrors *ZeroJetFractionVsJetPtCut = new TGraphAsymmErrors (nPoints, jetPtCut, ZeroJetFraction, jetPtCutError, jetPtCutError, ZeroJetFractionErrLow, ZeroJetFractionErrHigh);
ZeroJetFractionVsJetPtCut->SetName(("ZeroJetFractionVsJetPtCut"+label).c_str());
ZeroJetFractionVsJetPtCut->SetMarkerColor(kRed);
ZeroJetFractionVsJetPtCut->GetXaxis()->SetTitleOffset(1.02);
ZeroJetFractionVsJetPtCut->GetYaxis()->SetTitleOffset(1.05);
double OneJetFraction[nPoints];
double OneJetFractionErrLow[nPoints];
double OneJetFractionErrHigh[nPoints];
for (UInt_t i=0; i<nPoints; ++i) {
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Double_t n1 = TMath::Nint(NEvents_1Jets[i]);
Double_t n2 = TMath::Nint(NEvents_0Jets[i]+NEvents_1Jets[i]+NEvents_2Jets[i]);
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, 2);
OneJetFraction[i] = ratio;
OneJetFractionErrLow[i] = errLow;
OneJetFractionErrHigh[i] = errHigh;
}
TGraphAsymmErrors *OneJetFractionVsJetPtCut = new TGraphAsymmErrors (nPoints, jetPtCut, OneJetFraction, jetPtCutError, jetPtCutError, OneJetFractionErrLow, OneJetFractionErrHigh);
OneJetFractionVsJetPtCut->SetName(("OneJetFractionVsJetPtCut"+label).c_str());
OneJetFractionVsJetPtCut->SetMarkerColor(kBlue);
OneJetFractionVsJetPtCut->GetXaxis()->SetTitleOffset(1.02);
OneJetFractionVsJetPtCut->GetYaxis()->SetTitleOffset(1.05);
double TwoJetFraction[nPoints];
double TwoJetFractionErrLow[nPoints];
double TwoJetFractionErrHigh[nPoints];
for (UInt_t i=0; i<nPoints; ++i) {
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Double_t n1 = TMath::Nint(NEvents_2Jets[i]);
Double_t n2 = TMath::Nint(NEvents_0Jets[i]+NEvents_1Jets[i]+NEvents_2Jets[i]);
mithep::MathUtils::CalcRatio(n1 , n2, ratio, errLow, errHigh, 2);
TwoJetFraction[i] = ratio;
TwoJetFractionErrLow[i] = errLow;
TwoJetFractionErrHigh[i] = errHigh;
}
TGraphAsymmErrors *TwoJetFractionVsJetPtCut = new TGraphAsymmErrors (nPoints, jetPtCut, TwoJetFraction, jetPtCutError, jetPtCutError, TwoJetFractionErrLow, TwoJetFractionErrHigh);
TwoJetFractionVsJetPtCut->SetName(("TwoJetFractionVsJetPtCut"+label).c_str());
TwoJetFractionVsJetPtCut->SetMarkerColor(kMagenta);
TwoJetFractionVsJetPtCut->GetXaxis()->SetTitleOffset(1.02);
TwoJetFractionVsJetPtCut->GetYaxis()->SetTitleOffset(1.05);
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TCanvas *cv = new TCanvas("cv","cv", 800,600);
TLegend *tmpLegend = new TLegend(0.73,0.55,0.93,0.70);
tmpLegend->SetTextSize(0.03);
tmpLegend->SetBorderSize(1);
tmpLegend->AddEntry(leadingGenJetPt, "Powheg", "LP");
tmpLegend->AddEntry(leadingGenJetPt_reweighted, "MC@NLO(reweighted)", "LP");
cv->SetLogy();
leadingGenJetPt->Draw();
leadingGenJetPt->SetLineColor(kRed);
leadingGenJetPt_reweighted->Draw("same");
tmpLegend->Draw();
cv->SaveAs("leadingGenJetPt.gif");
jetVetoEfficiency->Draw();
cv->SaveAs("jetVetoEfficiency.gif");
cv->SetLogy(0);
tmpLegend->Clear();
tmpLegend->AddEntry(ZeroJetFractionVsJetPtCut, "0Jet Fraction", "LP");
tmpLegend->AddEntry(OneJetFractionVsJetPtCut, "1Jet Fraction", "LP");
tmpLegend->AddEntry(TwoJetFractionVsJetPtCut, ">2 Jet Fraction", "LP");
ZeroJetFractionVsJetPtCut->GetYaxis()->SetRangeUser(0.0,1.0);
ZeroJetFractionVsJetPtCut->Draw("AP");
OneJetFractionVsJetPtCut->Draw("Psame");
TwoJetFractionVsJetPtCut->Draw("Psame");
cv->SaveAs("NJetFractions.gif");
file->WriteTObject(leadingGenJetPt, leadingGenJetPt->GetName(), "WriteDelete");
file->WriteTObject(leadingGenJetPt_reweighted, leadingGenJetPt_reweighted->GetName(), "WriteDelete");
file->WriteTObject(jetVetoEfficiency, jetVetoEfficiency->GetName(), "WriteDelete");
file->WriteTObject(jetVetoEfficiency_reweighted, jetVetoEfficiency_reweighted->GetName(), "WriteDelete");
file->WriteTObject(ZeroJetFractionVsJetPtCut, ZeroJetFractionVsJetPtCut->GetName(), "WriteDelete");
file->WriteTObject(OneJetFractionVsJetPtCut, OneJetFractionVsJetPtCut->GetName(), "WriteDelete");
file->WriteTObject(TwoJetFractionVsJetPtCut, TwoJetFractionVsJetPtCut->GetName(), "WriteDelete");
// file->Close();
//--------------------------------------------------------------------------------------------------------------
// Summary print out
//==============================================================================================================
gBenchmark->Show("plotZ");
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void HWWDistributions(const string signalInputFilename, const string bkgInputFilename,
int OnlyThisFinalState = -1,
const string SignalName = "", const string cutValuesFile = "") {
TTree* signalTree = getTreeFromFile(signalInputFilename.c_str(),"all");
TTree* bkgTree = getTreeFromFile(bkgInputFilename.c_str(),"all");
assert(signalTree);
assert(bkgTree);
CheckInitialCutValueConsistency();
//Load cut values from a root file;
if (cutValuesFile != "" && SignalName != "")
LoadCutValues(cutValuesFile, SignalName);
//Summarize Cuts
cout << "*********************************************************************\n";
cout << "** Load Cut Values from file " << cutValuesFile << endl;
cout << "*********************************************************************\n";
cout << "Final Cuts" << endl;
cout << "*************************************************************************" << endl;
for (int f=0; f<=2;f++) {
cout << "Final State : " << finalstatestring[f] << endl;
for (int v = 0; v < NVARIABLES;v++) {
cout << fVariableNames[v] << " : ";
if (fCutBelow[v])
cout << fCutBelowInitialValue[f][v];
else
cout << "-Infinity ";
cout << " -> ";
if (fCutAbove[v])
cout << fCutAboveInitialValue[f][v];
else
cout << " Infinity ";
cout << endl;
}
cout << "----------------------------------------------------------------------" << endl;
}
MitNtupleEvent signalEvent(signalTree);
MitNtupleEvent bkgEvent(bkgTree);
cout << "*************************************************************************" << endl;
cout << "Make Distribution Plots" << endl;
cout << "*************************************************************************" << endl;
if (OnlyThisFinalState == -1) {
for (int f=10; f<=12;f++) {
MakeStackedDistributionPlots(&signalEvent , &bkgEvent , signalTree->GetEntries(),
bkgTree->GetEntries(), f);
}
} else {
MakeStackedDistributionPlots(&signalEvent , &bkgEvent , signalTree->GetEntries(),
bkgTree->GetEntries(), OnlyThisFinalState);
}
cout << "*************************************************************************" << endl;
cout << "Print Final Results" << endl;
cout << "*************************************************************************" << endl;
if (OnlyThisFinalState == -1) {
for (int f=10; f<=12;f++) {
PrintFinalResults(&signalEvent , &bkgEvent , signalTree->GetEntries(),
bkgTree->GetEntries(), f);
}
} else {
PrintFinalResults(&signalEvent , &bkgEvent , signalTree->GetEntries(),
bkgTree->GetEntries(), OnlyThisFinalState);
}
}
void MakeMCHiggsPtDistribution( string inputFilename , const string Label) {
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
Double_t lumi; // luminosity (pb^-1)
string label = "";
if (Label != "") label = "_" + Label;
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1D *dileptonMass = new TH1D("dileptonMass", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *genMet = new TH1D("genMet", "; Met [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonPtMin = new TH1D("leptonPtMin", "; Lepton p_{T} [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonEta = new TH1D("leptonEta", "; Lepton #eta; Number of Events", 50, -5, 5);
TH1D *bosonSystemPt = new TH1D((string("bosonSystemPt")+ label).c_str(), "; Higgs p_{T} [GeV/c]; Number of Events", 80, 1.25, 201.25);
TH1D *bosonSystemPtFineBinning = new TH1D((string("bosonSystemPtFineBinning")+ label).c_str(), "; Higgs p_{T} [GeV/c]; Number of Events", 4000, 1.225, 201.225);
TH1D *leadingGenJetPt = new TH1D((string("leadingGenJetPt")+ label).c_str() , "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *leadingGenJetPt_reweighted = new TH1D((string("leadingGenJetPt_reweighted")+ label).c_str() , "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *nGenJets = new TH1D("nGenJets", "; Mass [GeV/c^{2}]; Number of Events", 10, -0.5, 9.5);
TH1D *leptonDeltaPhi = new TH1D("leptonDeltaPhi", "; #Delta #phi (l,l); Number of Events", 50, 0, 180);
Double_t NEventsGenerated = 0;
Double_t NEventsAccepted = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
//
TFile *infile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
mithep::TGenInfo *genInfo = new mithep::TGenInfo();
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputFilename.c_str(),"Events"); assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Gen", &genInfo); TBranch *genInfoBr = eventTree->GetBranch("Gen");
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
Double_t nsel=0, nselvar=0;
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
genInfoBr->GetEntry(ientry);
NEventsGenerated++;
mithep::FourVectorM lepton1;
mithep::FourVectorM lepton2;
lepton1.SetCoordinates(genInfo->pt_1, genInfo->eta_1, genInfo->phi_1, 0.51099892e-3 );
lepton2.SetCoordinates(genInfo->pt_2, genInfo->eta_2, genInfo->phi_2, 0.51099892e-3 );
mithep::FourVectorM dilepton = lepton1+lepton2;
if (info->eventweight >= 0 && genInfo->ptBosonSystem <= 300) {
bosonSystemPt->Fill(genInfo->ptBosonSystem);
bosonSystemPtFineBinning->Fill(genInfo->ptBosonSystem);
} else {
bosonSystemPt->Fill(genInfo->ptBosonSystem, -1);
bosonSystemPtFineBinning->Fill(genInfo->ptBosonSystem,-1);
}
} //end loop over data
delete info;
delete genInfo;
//--------------------------------------------------------------------------------------------------------------
// Normalize Higgs Pt spectrum
//==============================================================================================================
Double_t norm = 0 ;
for(int i=0; i<bosonSystemPt->GetXaxis()->GetNbins()+2 ; ++i) {
norm += bosonSystemPt->GetBinContent(i);
}
for(int i=0; i<bosonSystemPt->GetXaxis()->GetNbins()+2 ; ++i) {
bosonSystemPt->SetBinContent(i, bosonSystemPt->GetBinContent(i) / norm);
}
// for(int i=0; i<bosonSystemPt->GetXaxis()->GetNbins()+2 ; ++i) {
// cout << "BosonPt " << i << " " << bosonSystemPt->GetBinContent(i) << endl;
// }
//smoothing - smooth to 1GeV bins
double total = 0;
for(int i=0; i<25 ; ++i) {
total = 0;
for (int j=0; j<20;j++) {
total += bosonSystemPtFineBinning->GetBinContent(i*20 + j);
}
for (int j=0; j<20;j++) {
bosonSystemPtFineBinning->SetBinContent(i*20 + j, total / 20);
}
}
//smoothing - first big bin
total = 0;
for(int i=477; i<502 ; ++i) {
total += bosonSystemPtFineBinning->GetBinContent(i);
}
for(int i=477; i<502 ; ++i) {
bosonSystemPtFineBinning->SetBinContent(i,total / 26);
}
//smoothing - remaining big bins
for (int i=10; i<80; ++i) {
total = 0;
for (int j=0; j<50;j++) {
if (i*50 + 2 + j < 4001) {
total += bosonSystemPtFineBinning->GetBinContent(i*50 + 2 + j);
}
}
for (int j=0; j<50;j++) {
if (i < 79) {
bosonSystemPtFineBinning->SetBinContent(i*50 + 2 + j, total / 50);
} else {
bosonSystemPtFineBinning->SetBinContent(i*50 + 2 + j, total / 49);
}
}
}
//normalize;
norm = 0 ;
for(int i=0; i<bosonSystemPtFineBinning->GetXaxis()->GetNbins()+2 ; ++i) {
norm += bosonSystemPtFineBinning->GetBinContent(i);
}
for(int i=0; i<bosonSystemPtFineBinning->GetXaxis()->GetNbins()+2 ; ++i) {
bosonSystemPtFineBinning->SetBinContent(i, bosonSystemPtFineBinning->GetBinContent(i) / norm);
}
TFile *file = new TFile("JetVetoEfficiencySystematics.root", "UPDATE");
file->WriteTObject(bosonSystemPt, bosonSystemPt->GetName(), "WriteDelete");
file->WriteTObject(bosonSystemPtFineBinning, bosonSystemPtFineBinning->GetName(), "WriteDelete");
// file->Close();
}
//*************************************************************************************************
//Main part of the macro
//*************************************************************************************************
void CreateTrainingAndTestSamples(const string InputFilename, Double_t TestSampleFraction) {
TTree* HwwTree = getTreeFromFile(InputFilename.c_str());
assert(HwwTree);
MitNtupleEvent event(HwwTree);
//*************************************************************************************************
//Create randomized list of indices
//*************************************************************************************************
vector<Int_t> indices;
for (Int_t i=0; i<HwwTree->GetEntries(); ++i) {
indices.push_back(i);
}
random_shuffle(indices.begin(),indices.end());
if ( TestSampleFraction > 1.0 || TestSampleFraction < 0.0 ) {
cerr << "TestSampleFraction = " << TestSampleFraction << " is not in the range [0,1]. "
<< endl;
assert( TestSampleFraction >= 1.0 && TestSampleFraction <= 0.0 );
}
cout << "Input Tree Size : " << HwwTree->GetEntries() << endl;
//Remove the '.root' from end of filename
size_t p;
p = InputFilename.find(".root");
string tmpInputFilename = InputFilename.substr(0,p);
//change 'unrandomized' to 'randomized' in the file name.
p = tmpInputFilename.find("_unrandomized");
if (p != string::npos) {
tmpInputFilename = tmpInputFilename.substr(0,p) + "_randomized" ;
}
//*************************************************************************************************
//Create Randomized Sample Tree
//*************************************************************************************************
TFile *allSampleFile = new TFile((tmpInputFilename+".all.root").c_str(), "RECREATE");
allSampleFile->cd();
TTree *allSampleTree = HwwTree->CloneTree(0);
for (Int_t n=0;n<HwwTree->GetEntries();n++) {
event.GetEntry(indices[n]);
allSampleTree->Fill();
}
allSampleTree->Write();
cout << "All Tree Size: " << allSampleTree->GetEntries() << endl;
allSampleFile->Close();
//*************************************************************************************************
//Create Test Sample Tree
//*************************************************************************************************
//For some reason I need to make another TTree, otherwise when I try to clone it, root crashes.
TTree* HwwTree2 = getTreeFromFile(InputFilename.c_str());
assert(HwwTree2);
assert(HwwTree2->GetEntries() ==
HwwTree->GetEntries());
MitNtupleEvent event2(HwwTree2);
TFile *testSampleFile = new TFile((tmpInputFilename+".test.root").c_str(), "RECREATE");
testSampleFile->cd();
Int_t testSampleSize = Int_t(TestSampleFraction * double(HwwTree->GetEntries()));
TTree *testSampleTree = HwwTree2->CloneTree(0);
for (Int_t n=0;n<testSampleSize;n++) {
event2.GetEntry(indices[n]);
event2.H_weight = event2.H_weight / (TestSampleFraction);
testSampleTree->Fill();
}
testSampleTree->Write();
cout << "Test Tree Size: " << testSampleTree->GetEntries() << endl;
testSampleFile->Close();
//*************************************************************************************************
//Create Training Sample Tree
//*************************************************************************************************
//For some reason I need to make another TTree, otherwise when I try to clone it, root crashes.
TTree* HwwTree3 = getTreeFromFile(InputFilename.c_str());
assert(HwwTree3);
assert(HwwTree3->GetEntries() ==
HwwTree->GetEntries());
MitNtupleEvent event3(HwwTree3);
TFile *trainingSampleFile = new TFile((tmpInputFilename+".training.root").c_str(), "RECREATE");
trainingSampleFile->cd();
TTree *trainingSampleTree = HwwTree3->CloneTree(0);
for (Int_t n=testSampleSize;n<HwwTree->GetEntries();n++) {
event3.GetEntry(indices[n]);
event3.H_weight = event3.H_weight / (1 - TestSampleFraction);
trainingSampleTree->Fill();
}
trainingSampleTree->Write();
cout << "Training Tree Size: " << trainingSampleTree->GetEntries() << endl;
trainingSampleFile->Close();
}
// Main macro function
//--------------------------------------------------------------------------------------------------
void SkimMultipleFiles_fakes(string inputFilename, string outputFilename)
{
gBenchmark->Start("SkimNtuples");
TTree::SetMaxTreeSize(kMaxLong64);
// Don't write TObject part of the objects
mithep::TEventInfo::Class()->IgnoreTObjectStreamer();
mithep::TMuon::Class()->IgnoreTObjectStreamer();
mithep::TElectron::Class()->IgnoreTObjectStreamer();
mithep::TJet::Class()->IgnoreTObjectStreamer();
mithep::TPhoton::Class()->IgnoreTObjectStreamer();
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *muonArr = new TClonesArray("mithep::TMuon");
TClonesArray *electronArr = new TClonesArray("mithep::TElectron");
TClonesArray *jetArr = new TClonesArray("mithep::TJet");
TClonesArray *photonArr = new TClonesArray("mithep::TPhoton");
UInt_t nInputEvts = 0;
UInt_t nPassEvts = 0;
UInt_t nEventsTotal = 0;
TFile* outfile = new TFile(outputFilename.c_str(), "RECREATE");
//
// Initialize data trees and structs
//
TTree *outEventTree = new TTree("Events","Events");
outEventTree->Branch("Info", &info);
outEventTree->Branch("Muon", &muonArr);
outEventTree->Branch("Electron", &electronArr);
outEventTree->Branch("PFJet", &jetArr);
outEventTree->Branch("Photon", &photonArr);
// list input ntuple files to be skimmed
vector<string> infilenames;
ifstream ifs;
ifs.open(inputFilename.c_str());
assert(ifs.is_open());
string line;
while(getline(ifs,line)) { infilenames.push_back(line); }
ifs.close();
for(UInt_t ifile=0; ifile<infilenames.size(); ifile++) {
cout << "Skimming " << infilenames[ifile] << "..." << endl;
TTree *eventTree = getTreeFromFile(infilenames[ifile].c_str(),"Events");
nEventsTotal += getNEvents(infilenames[ifile].c_str());
assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Muon", &muonArr); TBranch *muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("Electron", &electronArr); TBranch *electronBr = eventTree->GetBranch("Electron");
eventTree->SetBranchAddress("PFJet", &jetArr); TBranch *jetBr = eventTree->GetBranch("PFJet");
eventTree->SetBranchAddress("Photon", &photonArr); TBranch *photonBr = eventTree->GetBranch("Photon");
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
muonArr->Clear(); muonBr->GetEntry(ientry);
electronArr->Clear(); electronBr->GetEntry(ientry);
jetArr->Clear(); jetBr->GetEntry(ientry);
if (ientry % 100000 == 0) cout << "Events: " << ientry << endl;
nInputEvts++;
//********************************************************
// TcMet
//********************************************************
TVector3 met;
if(info->tcMEx!=0 || info->tcMEy!=0) {
met.SetXYZ(info->tcMEx, info->tcMEy, 0);
}
Double_t tempLeadingJetPt = 0;
for(Int_t i=0; i<jetArr->GetEntries(); i++) {
const mithep::TJet *jet = (mithep::TJet*)((*jetArr)[i]);
if( jet->pt > tempLeadingJetPt) tempLeadingJetPt = jet->pt;
}
Bool_t keep = kTRUE;
Int_t NRecoMuon = 0;
Int_t NDenominatorMuon = 0;
Int_t NMuons = 0;
for(Int_t i=0; i<muonArr->GetEntries(); i++) {
const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
if (fabs(mu->eta) < 2.4 && mu->pt > 10.0) {
NRecoMuon++;
if (passMuonDenominatorCuts(mu)) {
NDenominatorMuon++;
}
}
}
Int_t NRecoElectrons = 0;
Int_t NDenominatorElectrons = 0;
for(Int_t i=0; i<electronArr->GetEntries(); i++) {
const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
if ( fabs(ele->eta) < 2.5 && ele->pt > 10.0 ) {
NRecoElectrons++;
if (passElectronDenominatorCuts(ele) ) {
NDenominatorElectrons++;
}
}
}
//Skim Lepton + Jet
if (!(
(NRecoMuon == 1 || NRecoElectrons == 1)
&&
tempLeadingJetPt > 15.0
&&
met.Pt() < 20
)
) {
keep = kFALSE;
}
if(keep) {
outEventTree->Fill();
nPassEvts++;
}
}
}
outfile->Write();
outfile->Close();
delete info;
delete muonArr;
delete electronArr;
delete jetArr;
std::cout << outputFilename << " created!" << std::endl;
std::cout << " >>> Total Number of Events: " << nEventsTotal << std::endl;
std::cout << " >>> Events processed: " << nInputEvts << std::endl;
std::cout << " >>> Events passing: " << nPassEvts << std::endl;
gBenchmark->Show("SkimNtuples");
}
void MakeBJetEfficiencyNtuple(const string inputFilename, const string outputFilename, int denominatorType = 0)
{
gBenchmark->Start("WWTemplate");
//*****************************************************************************************
//Define Data Era
//*****************************************************************************************
UInt_t DataEra = kDataEra_NONE;
DataEra = kDataEra_2012_MC;
cout << "using DataEra = " << DataEra << endl;
//*****************************************************************************************
//Setup Output Tree
//*****************************************************************************************
TFile *outputFile = new TFile(outputFilename.c_str(), "RECREATE");
cmsana::EfficiencyTree *effTree = new cmsana::EfficiencyTree;
effTree->CreateTree();
effTree->tree_->SetAutoFlush(0);
UInt_t NDenominatorsFilled = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
TTree *eventTree=0;
// Data structures to store info from TTrees
cmsana::TEventInfo *info = new cmsana::TEventInfo();
TClonesArray *jetArr = new TClonesArray("cmsana::TJet");
TClonesArray *pfcandidateArr = new TClonesArray("cmsana::TPFCandidate");
TClonesArray *genparticleArr = new TClonesArray("cmsana::TGenParticle");
TClonesArray *genjetArr = new TClonesArray("cmsana::TGenJet");
Int_t NEvents = 0;
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputFilename.c_str(),"Events");
TBranch *infoBr;
TBranch *jetBr;
TBranch *pfcandidateBr;
TBranch *genparticleBr;
TBranch *genjetBr;
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("PFJet", &jetArr); jetBr = eventTree->GetBranch("PFJet");
eventTree->SetBranchAddress("PFCandidate", &pfcandidateArr); pfcandidateBr = eventTree->GetBranch("PFCandidate");
eventTree->SetBranchAddress("GenParticle", &genparticleArr); genparticleBr = eventTree->GetBranch("GenParticle");
eventTree->SetBranchAddress("GenJet", &genjetArr); genjetBr = eventTree->GetBranch("GenJet");
cout << "InputFile " << inputFilename << " --- Total Events : " << eventTree->GetEntries() << endl;
for(UInt_t ientry=0; ientry < eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
if (ientry % 100 == 0) cout << "Event " << ientry << endl;
Double_t eventweight = info->eventweight;
//********************************************************
// Load the branches
//********************************************************
jetArr->Clear();
pfcandidateArr->Clear();
genparticleArr->Clear();
genjetArr->Clear();
jetBr->GetEntry(ientry);
pfcandidateBr->GetEntry(ientry);
genparticleBr->GetEntry(ientry);
genjetBr->GetEntry(ientry);
//********************************************************
// Pileup Energy Density
//********************************************************
Double_t rho = info->RhoKt6PFJets;
UInt_t EAEra = kDataEra_2012_Data;
if (denominatorType == 0) {
//********************************************************
// genjets denominator
//********************************************************
for(Int_t k=0; k<genjetArr->GetEntries(); k++) {
const cmsana::TGenJet *genjet = (cmsana::TGenJet*)((*genjetArr)[k]);
//some kinematic cuts to save ntupling time
if (!(genjet->pt > 30)) continue;
if (!(fabs(genjet->eta) < 2.5)) continue;
bool pass = false;
//Find matching jet
for(Int_t i=0; i<jetArr->GetEntriesFast(); i++) {
const cmsana::TJet *jet = (cmsana::TJet*)((*jetArr)[i]);
if (!(jet->pt > 20)) continue;
if (!(fabs(jet->eta) < 2.5)) continue;
//match in dR?
double DR = cmsana::deltaR(jet->eta,jet->phi,genjet->eta,genjet->phi);
if (!(DR < 0.5)) continue;
if (!(jet->CombinedSecondaryVertexBJetTagsDisc > 0.679)) continue;
pass = true;
break;
}
effTree->weight = eventweight;
effTree->mass = 0;
effTree->pt = genjet->pt;
effTree->eta = genjet->eta;
effTree->phi = genjet->phi;
effTree->rho = info->RhoKt6PFJets;
effTree->q = 0;
effTree->npv = info->nGoodPV;
effTree->npu = info->nPU;
effTree->matchedPdgId = genjet->matchedPdgId;
effTree->run = info->runNum;
effTree->lumi = info->lumiSec;
effTree->event = info->evtNum;
effTree->pass = pass;
//***********************
//Fill Denominator
//***********************
NDenominatorsFilled++;
effTree->tree_->Fill();
}//loop over genjet denominators
} //if denominatorType == 0
} //loop over events
cout << "Total Denominators: " << NDenominatorsFilled << endl;
delete info;
delete jetArr;
delete pfcandidateArr;
delete genparticleArr;
delete genjetArr;
outputFile->Write();
outputFile->Close();
delete outputFile;
if (effTree) delete effTree;
}
void ZmmGenJetVetoEfficiency(const string inputFilename, const string Label)
{
gBenchmark->Start("WWTemplate");
string label = "";
if (Label != "") label = "_" + Label;
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
Double_t lumi; // luminosity (pb^-1)
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1D *dileptonMass = new TH1D("dileptonMass", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *genMet = new TH1D("genMet", "; Met [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonPtMin = new TH1D("leptonPtMin", "; Lepton p_{T} [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leptonEta = new TH1D("leptonEta", "; Lepton #eta; Number of Events", 50, -5, 5);
TH1D *bosonSystemPt = new TH1D((string("bosonSystemPt")+ label).c_str(), "; Higgs p_{T} [GeV/c]; Number of Events", 50, 0, 200);
TH1D *leadingGenJetPt = new TH1D((string("leadingGenJetPt")+ label).c_str(), "; Leading GenJet p_{T} [GeV/c]; Number of Events", 200, 0, 200);
TH1D *nGenJets = new TH1D("nGenJets", "; Mass [GeV/c^{2}]; Number of Events", 10, -0.5, 9.5);
TH1D *leptonDeltaPhi = new TH1D("leptonDeltaPhi", "; #Delta #phi (l,l); Number of Events", 50, 0, 180);
Double_t NEventsGenerated = 0;
Double_t NEventsAccepted = 0;
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
//
TFile *infile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
mithep::TGenInfo *genInfo = new mithep::TGenInfo();
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(inputFilename.c_str(),"Events"); assert(eventTree);
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Gen", &genInfo); TBranch *genInfoBr = eventTree->GetBranch("Gen");
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
Double_t nsel=0, nselvar=0;
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
genInfoBr->GetEntry(ientry);
NEventsGenerated++;
if (genInfo->pt_1 > 20.0 && genInfo->pt_2 > 20.0
&& fabs(genInfo->eta_1) < 2.5 && fabs(genInfo->eta_2) < 2.5
&& genInfo->vmass_1 > 76 && genInfo->vmass_1 < 106
) {
leadingGenJetPt->Fill(genInfo->jetpt_1);
bosonSystemPt->Fill(genInfo->ptBosonSystem);
}
} //end loop over data
delete info;
delete genInfo;
//--------------------------------------------------------------------------------------------------------------
// Compute Jet Veto Efficiency
//==============================================================================================================
TH1D *jetVetoEfficiency = (TH1D*)leadingGenJetPt->Clone((string("jetVetoEfficiency")+label).c_str());
jetVetoEfficiency->GetYaxis()->SetTitle("Jet Veto Efficiency");
jetVetoEfficiency->GetYaxis()->SetTitleOffset(1.5);
for (int i=1; i<jetVetoEfficiency->GetXaxis()->GetNbins()+1; ++i) {
Int_t n = leadingGenJetPt->Integral(1,i);
Int_t d = leadingGenJetPt->Integral(1,leadingGenJetPt->GetXaxis()->GetNbins()+1);
Double_t ratio;
Double_t errLow;
Double_t errHigh;
Int_t errorType = 2;
mithep::MathUtils::CalcRatio(n , d, ratio, errLow, errHigh, errorType);
jetVetoEfficiency->SetBinContent(i,ratio);
jetVetoEfficiency->SetBinError(i,(errLow+errHigh)/2);
cout << jetVetoEfficiency->GetXaxis()->GetBinLowEdge(i) << " : " << n << " / " << d << " = "
<< ratio << " + " << errHigh << " - " << errLow << endl;
}
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TFile *file = new TFile("JetVetoEfficiencySystematics.root", "UPDATE");
TCanvas *cv = new TCanvas("cv","cv", 800,600);
leadingGenJetPt->Draw();
cv->SaveAs("leadingGenJetPt.gif");
jetVetoEfficiency->Draw();
cv->SaveAs("jetVetoEfficiency.gif");
bosonSystemPt->Draw();
cv->SaveAs("bosonSystemPt.gif");
file->WriteTObject(leadingGenJetPt, leadingGenJetPt->GetName(), "WriteDelete");
file->WriteTObject(jetVetoEfficiency, jetVetoEfficiency->GetName(), "WriteDelete");
file->WriteTObject(bosonSystemPt, bosonSystemPt->GetName(), "WriteDelete");
file->Close();
//--------------------------------------------------------------------------------------------------------------
// Summary print out
//==============================================================================================================
gBenchmark->Show("plotZ");
}
void ZmmSelection(const string dataInputFilename, const string Label) {
gBenchmark->Start("ZeeSelection");
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
Double_t lumi; // luminosity (pb^-1)
//--------------------------------------------------------------------------------------------------------------
// Histograms
//==============================================================================================================
TH1D *dileptonMass = new TH1D("dileptonMass", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *dileptonMass_ee = new TH1D("dileptonMass_ee", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *dileptonMass_emu = new TH1D("dileptonMass_emu", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
TH1D *dileptonMass_mumu = new TH1D("dileptonMass_mumu", "; Mass [GeV/c^{2}]; Number of Events", 50, 0, 200);
Int_t Count_ee_BB = 0;
Int_t Count_ee_BE = 0;
Int_t Count_ee_EE = 0;
Int_t Count_mm_BB = 0;
Int_t Count_mm_BE = 0;
Int_t Count_mm_EE = 0;
Int_t Count_em_BB = 0;
Int_t Count_em_BE = 0;
Int_t Count_em_EE = 0;
ofstream eventListFile("eventList.txt");
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
//
// Access samples and fill histograms
//
TFile *infile=0;
TTree *eventTree=0;
// Data structures to store info from TTrees
mithep::TEventInfo *info = new mithep::TEventInfo();
TClonesArray *muonArr = new TClonesArray("mithep::TMuon");
TClonesArray *jetArr = new TClonesArray("mithep::TJet");
infile = new TFile(dataInputFilename.c_str());
assert(infile);
//********************************************************
// Good RunLumi Selection
//********************************************************
Bool_t hasJSON = kTRUE;
mithep::RunLumiRangeMap rlrm;
rlrm.AddJSONFile("Cert_TopNov5_Merged_135821-149442_allPVT.txt");
//********************************************************
// Get Tree
//********************************************************
eventTree = getTreeFromFile(dataInputFilename.c_str(),"Events");
// Set branch address to structures that will store the info
eventTree->SetBranchAddress("Info", &info); TBranch *infoBr = eventTree->GetBranch("Info");
eventTree->SetBranchAddress("Muon", &muonArr); TBranch *muonBr = eventTree->GetBranch("Muon");
eventTree->SetBranchAddress("PFJet", &jetArr); TBranch *jetBr = eventTree->GetBranch("PFJet");
cout << "Total: " << eventTree->GetEntries() << endl;
//*****************************************************************************************
//Loop over Data Tree
//*****************************************************************************************
Double_t nsel=0, nselvar=0;
for(UInt_t ientry=0; ientry<eventTree->GetEntries(); ientry++) {
infoBr->GetEntry(ientry);
// Double_t eventweight = info->eventweight*3.1;
double eventweight = 1;
// cout << eventweight << endl;
if (ientry % 100000 == 0) cout << "Event " << ientry << endl;
mithep::RunLumiRangeMap::RunLumiPairType rl(info->runNum, info->lumiSec);
if(hasJSON && !rlrm.HasRunLumi(rl)) continue; // not certified run? Skip to next event...
if (!passHLT(info->triggerBits, info->runNum, kTRUE)) continue;
//********************************************************
// Load the branches
//********************************************************
muonArr->Clear();
jetArr->Clear();
muonBr->GetEntry(ientry);
jetBr->GetEntry(ientry);
//********************************************************
// TcMet
//********************************************************
TVector3 met;
if(info->tcMEx!=0 || info->tcMEy!=0) {
met.SetXYZ(info->tcMEx, info->tcMEy, 0);
}
//********************************************************
// TcMet
//********************************************************
Int_t NJets = 0;
const mithep::TJet *leadingJet = 0;
for(Int_t i=0; i<jetArr->GetEntries(); i++) {
const mithep::TJet *jet = (mithep::TJet*)((*jetArr)[i]);
if (!(jet->pt > 25 && fabs(jet->pt) < 5.0)) continue;
if (!leadingJet || jet->pt > leadingJet->pt) {
leadingJet = jet;
}
NJets++;
}
//******************************************************************************
//dilepton preselection
//******************************************************************************
if (muonArr->GetEntries() < 2) continue;
//******************************************************************************
//loop over muon pairs
//******************************************************************************
for(Int_t i=0; i<muonArr->GetEntries(); i++) {
const mithep::TMuon *mu1 = (mithep::TMuon*)((*muonArr)[i]);
if ( !(
// fabs(mu1->eta) < 2.1
// &&
mu1->pt > 20.0
&&
passMuonCuts(mu1)
)
) continue;
for(Int_t j=i+1; j<muonArr->GetEntries(); j++) {
const mithep::TMuon *mu2 = (mithep::TMuon*)((*muonArr)[j]);
if ( !(
// fabs(mu2->eta) < 2.1
// &&
mu2->pt > 20.0
&& passMuonCuts(mu2)
)
) continue;
mithep::FourVectorM lepton1;
mithep::FourVectorM lepton2;
lepton1.SetCoordinates(mu1->pt, mu1->eta, mu1->phi, 0.51099892e-3 );
lepton2.SetCoordinates(mu2->pt, mu2->eta, mu2->phi, 0.51099892e-3 );
mithep::FourVectorM dilepton = lepton1+lepton2;
dileptonMass->Fill(dilepton.M());
dileptonMass_mumu->Fill(dilepton.M());
if (dilepton.M() > 60
// && dilepton.M() < 120
) {
if (fabs(lepton1.Eta()) < 1.5 && fabs(lepton2.Eta()) < 1.5) {
Count_mm_BB += eventweight;
} else if (fabs(lepton1.Eta()) > 1.5 && fabs(lepton2.Eta()) > 1.5) {
Count_mm_EE += eventweight;
} else {
Count_mm_BE += eventweight;
}
}
}
}
} //end loop over data
delete info;
delete muonArr;
delete jetArr;
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TCanvas *cv = new TCanvas("cv","cv", 800,600);
dileptonMass->Draw("E");
cv->SaveAs("dileptonMass_mm.gif");
//--------------------------------------------------------------------------------------------------------------
// Summary print out
//==============================================================================================================
cout << "**************************************************************\n";
cout << "Event Count : mm final state\n";
cout << "BB :" << Count_mm_BB << endl;
cout << "BE :" << Count_mm_BE << endl;
cout << "EE :" << Count_mm_EE << endl;
cout << "Total :" << Count_mm_BB + Count_mm_BE + Count_mm_EE << endl;
gBenchmark->Show("ZeeSelection");
}
