#include <EwkTauDQM.h>

Public Types
typedef EwkTauDQM::DQMStore	DQMStore

typedef EwkTauDQM::MonitorElement	MonitorElement

Public Member Functions
void	bookHistograms (DQMStore::IBooker &)

	EwkMuTauHistManager (const edm::ParameterSet &)

void	fillHistograms (const edm::Event &, const edm::EventSetup &)

void	finalizeHistograms ()

Private Types
enum	{ kPassedPreselection = 1, kPassedTrigger = 2, kPassedMuonId = 3, kPassedTauLeadTrack = 4, kPassedTauLeadTrackPt = 5, kPassedTauDiscrAgainstMuons = 6, kPassedDeltaR = 7, kPassedMuonTrackIso = 8, kPassedMuonEcalIso = 9, kPassedTauTrackIso = 10, kPassedTauEcalIso = 11 }

typedef std::vector< std::string >	vstring

Private Attributes
edm::InputTag	beamSpotSource_

edm::InputTag	caloMEtSource_

int	cfgError_

double	deltaRCut_

std::string	dqmDirectory_

MonitorElement *	hCaloMEtPt_

MonitorElement *	hCutFlowSummary_

vstring	hltPaths_

MonitorElement *	hMtMuPFMEt_

MonitorElement *	hMuonCombIsoPt_

MonitorElement *	hMuonEcalIsoPt_

MonitorElement *	hMuonEta_

MonitorElement *	hMuonPhi_

MonitorElement *	hMuonPt_

MonitorElement *	hMuonTrackIsoPt_

MonitorElement *	hMuTauAcoplanarity_

MonitorElement *	hMuTauDeltaR_

MonitorElement *	hPFMEtPt_

MonitorElement *	hTauDiscrAgainstMuons_

MonitorElement *	hTauEcalIsoPt_

MonitorElement *	hTauJetCharge_

MonitorElement *	hTauJetEta_

MonitorElement *	hTauJetNumIsoTracks_

MonitorElement *	hTauJetNumSignalTracks_

MonitorElement *	hTauJetPhi_

MonitorElement *	hTauJetPt_

MonitorElement *	hTauLeadTrackPt_

MonitorElement *	hTauTrackIsoPt_

MonitorElement *	hVertexZ_

MonitorElement *	hVisMass_

MonitorElement *	hVisMassFinal_

int	maxNumWarnings_

double	muonCombIsoCut_

double	muonEcalIsoCut_

double	muonEtaCut_

int	muonIsoMode_

double	muonPtCut_

edm::InputTag	muonSource_

double	muonTrackIsoCut_

unsigned	numEventsAnalyzed_

unsigned	numEventsSelected_

long	numWarningsBeamSpot_

long	numWarningsCaloMEt_

long	numWarningsHLTpath_

long	numWarningsMuon_

long	numWarningsPFMEt_

long	numWarningsTauDiscrAgainstMuons_

long	numWarningsTauDiscrByEcalIso_

long	numWarningsTauDiscrByLeadTrackFinding_

long	numWarningsTauDiscrByLeadTrackPtCut_

long	numWarningsTauDiscrByTrackIso_

long	numWarningsTauJet_

long	numWarningsTriggerResults_

long	numWarningsVertex_

edm::InputTag	pfMEtSource_

edm::InputTag	tauDiscrAgainstMuons_

edm::InputTag	tauDiscrByEcalIso_

edm::InputTag	tauDiscrByLeadTrackFinding_

edm::InputTag	tauDiscrByLeadTrackPtCut_

edm::InputTag	tauDiscrByTrackIso_

double	tauJetEtaCut_

double	tauJetPtCut_

edm::InputTag	tauJetSource_

edm::InputTag	triggerResultsSource_

edm::InputTag	vertexSource_

double	visMassCut_

Detailed Description

Booking and filling of histograms for data-quality monitoring purposes in Z –> muon + tau-jet channel

Author: Letizia Lusito, Christian Veelken

Definition at line 217 of file EwkTauDQM.h.

Member Typedef Documentation

◆ DQMStore

typedef EwkTauDQM::DQMStore EwkMuTauHistManager::DQMStore

Definition at line 219 of file EwkTauDQM.h.

◆ MonitorElement

typedef EwkTauDQM::MonitorElement EwkMuTauHistManager::MonitorElement

Definition at line 220 of file EwkTauDQM.h.

◆ vstring

typedef std::vector<std::string> EwkMuTauHistManager::vstring

private

Definition at line 246 of file EwkTauDQM.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
kPassedPreselection
kPassedTrigger
kPassedMuonId
kPassedTauLeadTrack
kPassedTauLeadTrackPt
kPassedTauDiscrAgainstMuons
kPassedDeltaR
kPassedMuonTrackIso
kPassedMuonEcalIso
kPassedTauTrackIso
kPassedTauEcalIso

Definition at line 307 of file EwkTauDQM.h.

        {
     kPassedPreselection = 1,
     kPassedTrigger = 2,
     kPassedMuonId = 3,
     kPassedTauLeadTrack = 4,
     kPassedTauLeadTrackPt = 5,
     kPassedTauDiscrAgainstMuons = 6,
     kPassedDeltaR = 7,
     kPassedMuonTrackIso = 8,
     kPassedMuonEcalIso = 9,
     kPassedTauTrackIso = 10,
     kPassedTauEcalIso = 11
   };

Constructor & Destructor Documentation

◆ EwkMuTauHistManager()

EwkMuTauHistManager::EwkMuTauHistManager ( const edm::ParameterSet & cfg )

Definition at line 550 of file EwkTauDQM.cc.

References beamSpotSource_, caloMEtSource_, looper::cfg, cfgError_, deltaRCut_, getIsoMode(), hltPaths_, maxNumWarnings_, muonCombIsoCut_, muonEcalIsoCut_, muonEtaCut_, muonIsoMode_, muonPtCut_, muonSource_, muonTrackIsoCut_, pfMEtSource_, AlCaHLTBitMon_QueryRunRegistry::string, tauDiscrAgainstMuons_, tauDiscrByEcalIso_, tauDiscrByLeadTrackFinding_, tauDiscrByLeadTrackPtCut_, tauDiscrByTrackIso_, tauJetEtaCut_, tauJetPtCut_, tauJetSource_, triggerResultsSource_, vertexSource_, and visMassCut_.

     : dqmDirectory_(cfg.getParameter<std::string>("dqmDirectory")),
       numEventsAnalyzed_(0),
       numEventsSelected_(0),
       cfgError_(0),
       numWarningsTriggerResults_(0),
       numWarningsHLTpath_(0),
       numWarningsVertex_(0),
       numWarningsBeamSpot_(0),
       numWarningsMuon_(0),
       numWarningsTauJet_(0),
       numWarningsTauDiscrByLeadTrackFinding_(0),
       numWarningsTauDiscrByLeadTrackPtCut_(0),
       numWarningsTauDiscrByTrackIso_(0),
       numWarningsTauDiscrByEcalIso_(0),
       numWarningsTauDiscrAgainstMuons_(0),
       numWarningsCaloMEt_(0),
       numWarningsPFMEt_(0) {
   triggerResultsSource_ = cfg.getParameter<edm::InputTag>("triggerResultsSource");
   vertexSource_ = cfg.getParameter<edm::InputTag>("vertexSource");
   beamSpotSource_ = cfg.getParameter<edm::InputTag>("beamSpotSource");
   muonSource_ = cfg.getParameter<edm::InputTag>("muonSource");
   tauJetSource_ = cfg.getParameter<edm::InputTag>("tauJetSource");
   caloMEtSource_ = cfg.getParameter<edm::InputTag>("caloMEtSource");
   pfMEtSource_ = cfg.getParameter<edm::InputTag>("pfMEtSource");
 
   tauDiscrByLeadTrackFinding_ = cfg.getParameter<edm::InputTag>("tauDiscrByLeadTrackFinding");
   tauDiscrByLeadTrackPtCut_ = cfg.getParameter<edm::InputTag>("tauDiscrByLeadTrackPtCut");
   tauDiscrByTrackIso_ = cfg.getParameter<edm::InputTag>("tauDiscrByTrackIso");
   tauDiscrByEcalIso_ = cfg.getParameter<edm::InputTag>("tauDiscrByEcalIso");
   tauDiscrAgainstMuons_ = cfg.getParameter<edm::InputTag>("tauDiscrAgainstMuons");
 
   hltPaths_ = cfg.getParameter<vstring>("hltPaths");
 
   muonEtaCut_ = cfg.getParameter<double>("muonEtaCut");
   muonPtCut_ = cfg.getParameter<double>("muonPtCut");
   muonTrackIsoCut_ = cfg.getParameter<double>("muonTrackIsoCut");
   muonEcalIsoCut_ = cfg.getParameter<double>("muonEcalIsoCut");
   muonCombIsoCut_ = cfg.getParameter<double>("muonCombIsoCut");
   std::string muonIsoMode_string = cfg.getParameter<std::string>("muonIsoMode");
   muonIsoMode_ = getIsoMode(muonIsoMode_string, cfgError_);
 
   tauJetEtaCut_ = cfg.getParameter<double>("tauJetEtaCut");
   tauJetPtCut_ = cfg.getParameter<double>("tauJetPtCut");
 
   visMassCut_ = cfg.getParameter<double>("visMassCut");
   deltaRCut_ = cfg.getParameter<double>("deltaRCut");
 
   maxNumWarnings_ = cfg.exists("maxNumWarnings") ? cfg.getParameter<int>("maxNumWarnings") : 1;
 }

Member Function Documentation

◆ bookHistograms()

void EwkMuTauHistManager::bookHistograms ( DQMStore::IBooker & iBooker )

Definition at line 601 of file EwkTauDQM.cc.

References dqm::implementation::IBooker::book1D(), dqmDirectory_, hCaloMEtPt_, hCutFlowSummary_, hMtMuPFMEt_, hMuonCombIsoPt_, hMuonEcalIsoPt_, hMuonEta_, hMuonPhi_, hMuonPt_, hMuonTrackIsoPt_, hMuTauAcoplanarity_, hMuTauDeltaR_, hPFMEtPt_, hTauDiscrAgainstMuons_, hTauEcalIsoPt_, hTauJetEta_, hTauJetNumIsoTracks_, hTauJetNumSignalTracks_, hTauJetPhi_, hTauJetPt_, hTauLeadTrackPt_, hTauTrackIsoPt_, hVertexZ_, hVisMass_, hVisMassFinal_, kPassedDeltaR, kPassedMuonEcalIso, kPassedMuonId, kPassedMuonTrackIso, kPassedPreselection, kPassedTauDiscrAgainstMuons, kPassedTauEcalIso, kPassedTauLeadTrack, kPassedTauLeadTrackPt, kPassedTauTrackIso, kPassedTrigger, Pi, dqm::impl::MonitorElement::setBinLabel(), and dqm::implementation::NavigatorBase::setCurrentFolder().

Referenced by EwkTauDQM::bookHistograms().

                                                                  {
   iBooker.setCurrentFolder(dqmDirectory_);
 
   hMuonPt_ = iBooker.book1D("MuonPt", "P_{T}^{#mu}", 20, 0., 100.);
   hMuonEta_ = iBooker.book1D("MuonEta", "#eta_{#mu}", 20, -4.0, +4.0);
   hMuonPhi_ = iBooker.book1D("MuonPhi", "#phi_{#mu}", 20, -TMath::Pi(), +TMath::Pi());
   hMuonTrackIsoPt_ = iBooker.book1D("MuonTrackIsoPt", "Muon Track Iso.", 20, -0.01, 10.);
   hMuonEcalIsoPt_ = iBooker.book1D("MuonEcalIsoPt", "Muon Ecal Iso.", 20, -0.01, 10.);
   hMuonCombIsoPt_ = iBooker.book1D("MuonCombIsoPt", "Muon Comb Iso.", 20, -0.01, 1.);
 
   hTauJetPt_ = iBooker.book1D("TauJetPt", "P_{T}^{#tau-Jet}", 20, 0., 100.);
   hTauJetEta_ = iBooker.book1D("TauJetEta", "#eta_{#tau-Jet}", 20, -4.0, +4.0);
   hTauJetPhi_ = iBooker.book1D("TauJetPhi", "#phi_{#tau-Jet}", 20, -TMath::Pi(), +TMath::Pi());
   hTauLeadTrackPt_ = iBooker.book1D("TauLeadTrackPt", "P_{T}^{#tau-Jetldg trk}", 20, 0., 50.);
   hTauTrackIsoPt_ = iBooker.book1D("TauTrackIsoPt", "Tau Track Iso.", 20, -0.01, 40.);
   hTauEcalIsoPt_ = iBooker.book1D("TauEcalIsoPt", "Tau Ecal Iso.", 10, -0.01, 10.);
   hTauDiscrAgainstMuons_ = iBooker.book1D("TauDiscrAgainstMuons", "Tau Discr. against Muons", 2, -0.5, +1.5);
   hTauJetNumSignalTracks_ = iBooker.book1D("TauJetNumSignalTracks", "Num. Tau signal Cone Tracks", 20, -0.5, +19.5);
   hTauJetNumIsoTracks_ = iBooker.book1D("TauJetNumIsoTracks", "Num. Tau isolation Cone Tracks", 20, -0.5, +19.5);
 
   hVisMass_ = iBooker.book1D("VisMass", "#mu + #tau-Jet visible Mass", 20, 0., 120.);
   hVisMassFinal_ = iBooker.book1D("VisMassFinal", "#mu + #tau-Jet visible final Mass", 20, 0., 120.);
   hMtMuPFMEt_ = iBooker.book1D("MtMuPFMEt", "#mu + E_{T}^{miss} (PF) transverse Mass", 20, 0., 120.);
   hMuTauAcoplanarity_ =
       iBooker.book1D("MuTauAcoplanarity", "#Delta #phi_{#mu #tau-Jet}", 20, -TMath::Pi(), +TMath::Pi());
   hMuTauDeltaR_ = iBooker.book1D("MuTauDeltaR", "#Delta R_{#mu #tau-Jet}", 20, 0, 5);
   hVertexZ_ = iBooker.book1D("VertexZ", "Event Vertex z-Position", 20, -25., +25.);
   hCaloMEtPt_ = iBooker.book1D("CaloMEtPt", "E_{T}^{miss} (Calo)", 20, 0., 100.);
   hPFMEtPt_ = iBooker.book1D("PFMEtPt", "E_{T}^{miss} (PF)", 20, 0., 100.);
   hCutFlowSummary_ = iBooker.book1D("CutFlowSummary", "Cut-flow Summary", 11, 0.5, 11.5);
   hCutFlowSummary_->setBinLabel(kPassedPreselection, "Preselection");
   hCutFlowSummary_->setBinLabel(kPassedTrigger, "HLT");
   hCutFlowSummary_->setBinLabel(kPassedMuonId, "#mu ID");
   hCutFlowSummary_->setBinLabel(kPassedMuonTrackIso, "#mu Trk Iso.");
   hCutFlowSummary_->setBinLabel(kPassedMuonEcalIso, "#mu Ecal Iso.");
   hCutFlowSummary_->setBinLabel(kPassedTauLeadTrack, "#tau lead. Track");
   hCutFlowSummary_->setBinLabel(kPassedTauLeadTrackPt, "#tau lead. Track P_{T}");
   hCutFlowSummary_->setBinLabel(kPassedTauTrackIso, "#tau Track Iso.");
   hCutFlowSummary_->setBinLabel(kPassedTauEcalIso, "#tau Ecal Iso.");
   hCutFlowSummary_->setBinLabel(kPassedTauDiscrAgainstMuons, "#tau anti-#mu Discr.");
   hCutFlowSummary_->setBinLabel(kPassedDeltaR, "#DeltaR(#mu,#tau) ");
 }

◆ fillHistograms()

void EwkMuTauHistManager::fillHistograms	(	const edm::Event &	evt,
		const edm::EventSetup &	es
	)

Definition at line 644 of file EwkTauDQM.cc.

References edm::HLTGlobalStatus::accept(), pwdgSkimBPark_cfi::beamSpot, beamSpotSource_, calcDeltaPhi(), calcMt(), caloMEtSource_, cfgError_, electronAnalyzer_cfi::DeltaR, deltaRCut_, reco::MuonIsolation::emEt, reco::LeafCandidate::eta(), dqm::impl::MonitorElement::Fill(), getTheMuon(), getTheTauJet(), hCaloMEtPt_, hCutFlowSummary_, TriggerAnalyzer::hltPath, hltPaths_, hMtMuPFMEt_, hMuonCombIsoPt_, hMuonEcalIsoPt_, hMuonEta_, hMuonPhi_, hMuonPt_, hMuonTrackIsoPt_, hMuTauAcoplanarity_, hMuTauDeltaR_, hPFMEtPt_, hTauDiscrAgainstMuons_, hTauEcalIsoPt_, hTauJetEta_, hTauJetNumIsoTracks_, hTauJetNumSignalTracks_, hTauJetPhi_, hTauJetPt_, hTauLeadTrackPt_, hTauTrackIsoPt_, hVertexZ_, hVisMass_, hVisMassFinal_, edm::RefVector< C, T, F >::isAvailable(), edm::Ref< C, T, F >::isAvailable(), reco::Muon::isGlobalMuon(), reco::PFTau::isolationPFChargedHadrCandsPtSum(), reco::PFTau::isolationPFGammaCandsEtSum(), reco::Muon::isolationR05(), reco::BaseTau::isolationTracks(), isSelected(), reco::Muon::isTrackerMuon(), kAbsoluteIso, kPassedDeltaR, kPassedMuonEcalIso, kPassedMuonId, kPassedMuonTrackIso, kPassedPreselection, kPassedTauDiscrAgainstMuons, kPassedTauEcalIso, kPassedTauLeadTrack, kPassedTauLeadTrackPt, kPassedTauTrackIso, kPassedTrigger, kRelativeIso, reco::BaseTau::leadTrack(), maxNumWarnings_, HLT_2022v15_cff::muon, muonCombIsoCut_, muonEcalIsoCut_, muonEtaCut_, muonIsoMode_, muonPtCut_, PDWG_BPHSkim_cff::muons, muonSource_, muonTrackIsoCut_, numEventsAnalyzed_, numEventsSelected_, numWarningsBeamSpot_, numWarningsCaloMEt_, numWarningsHLTpath_, numWarningsMuon_, numWarningsPFMEt_, numWarningsTauDiscrAgainstMuons_, numWarningsTauDiscrByEcalIso_, numWarningsTauDiscrByLeadTrackFinding_, numWarningsTauDiscrByLeadTrackPtCut_, numWarningsTauDiscrByTrackIso_, numWarningsTauJet_, numWarningsTriggerResults_, numWarningsVertex_, reco::LeafCandidate::p4(), pfMEtSource_, reco::LeafCandidate::phi(), reco::LeafCandidate::pt(), reco::LeafCandidate::px(), reco::LeafCandidate::py(), readEventData(), reco::BaseTau::signalTracks(), edm::RefVector< C, T, F >::size(), reco::MuonIsolation::sumPt, ewkTauDQM_cfi::tauDiscrAgainstMuons, tauDiscrAgainstMuons_, ewkTauDQM_cfi::tauDiscrByEcalIso, ewkTauDQM_cfi::tauDiscrByLeadTrackFinding, tauDiscrByLeadTrackFinding_, ewkTauDQM_cfi::tauDiscrByLeadTrackPtCut, tauDiscrByLeadTrackPtCut_, ewkTauDQM_cfi::tauDiscrByTrackIso, tauDiscrByTrackIso_, tauJetEtaCut_, tauJetPtCut_, tauJetSource_, L1TEGammaOffline_cfi::triggerNames, edm::Event::triggerNames(), triggerResultsSource_, spclusmultinvestigator_cfi::vertexCollection, vertexSource_, visMassCut_, and reco::Vertex::z().

Referenced by EwkTauDQM::analyze().

                                                                                      {
   if (cfgError_)
     return;
 
   //-----------------------------------------------------------------------------
   // access event-level information
   //-----------------------------------------------------------------------------
 
   bool readError = false;
 
   //--- get decision of high-level trigger for the event
   edm::Handle<edm::TriggerResults> hltDecision;
   readEventData(evt,
                 triggerResultsSource_,
                 hltDecision,
                 numWarningsTriggerResults_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access Trigger results");
   if (readError)
     return;
 
   const edm::TriggerNames& triggerNames = evt.triggerNames(*hltDecision);
 
   bool isTriggered = false;
   for (vstring::const_iterator hltPath = hltPaths_.begin(); hltPath != hltPaths_.end(); ++hltPath) {
     unsigned int index = triggerNames.triggerIndex(*hltPath);
     if (index < triggerNames.size()) {
       if (hltDecision->accept(index))
         isTriggered = true;
     } else {
       if (numWarningsHLTpath_ < maxNumWarnings_ || maxNumWarnings_ == -1)
         edm::LogWarning("EwkMuTauHistManager") << " Undefined HLT path = " << (*hltPath) << " !!";
       ++numWarningsHLTpath_;
       continue;
     }
   }
 
   //--- get reconstructed primary event vertex of the event
   //   (take as "the" primary event vertex the first entry in the collection
   //    of vertex objects, corresponding to the vertex associated to the highest
   // Pt sum of tracks)
   edm::Handle<reco::VertexCollection> vertexCollection;
   readEventData(evt,
                 vertexSource_,
                 vertexCollection,
                 numWarningsVertex_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access Vertex collection");
   if (readError)
     return;
 
   const reco::Vertex* theEventVertex = (!vertexCollection->empty()) ? &(vertexCollection->at(0)) : nullptr;
 
   //--- get beam-spot (expected vertex position) for the event
   edm::Handle<reco::BeamSpot> beamSpot;
   readEventData(
       evt, beamSpotSource_, beamSpot, numWarningsBeamSpot_, maxNumWarnings_, readError, "Failed to access Beam-spot");
   if (readError)
     return;
 
   //--- get collections of reconstructed muons from the event
   edm::Handle<reco::MuonCollection> muons;
   readEventData(
       evt, muonSource_, muons, numWarningsMuon_, maxNumWarnings_, readError, "Failed to access Muon collection");
   if (readError)
     return;
 
   const reco::Muon* theMuon = getTheMuon(*muons, muonEtaCut_, muonPtCut_);
 
   double theMuonTrackIsoPt = 1.e+3;
   double theMuonEcalIsoPt = 1.e+3;
   double theMuonCombIsoPt = 1.e+3;
 
   if (theMuon) {
     theMuonTrackIsoPt = theMuon->isolationR05().sumPt;
     // mu.isolationR05().emEt + mu.isolationR05().hadEt +
     // mu.isolationR05().sumPt
     theMuonEcalIsoPt = theMuon->isolationR05().emEt;
 
     if (muonIsoMode_ == kRelativeIso && theMuon->pt() > 0.) {
       theMuonTrackIsoPt /= theMuon->pt();
       theMuonEcalIsoPt /= theMuon->pt();
       theMuonCombIsoPt = (theMuon->isolationR05().sumPt + theMuon->isolationR05().emEt) / theMuon->pt();
       // std::cout<<"Rel Iso ="<<theMuonCombIsoPt<<std::endl;
     }
   }
 
   //--- get collections of reconstructed tau-jets from the event
   edm::Handle<reco::PFTauCollection> tauJets;
   readEventData(evt,
                 tauJetSource_,
                 tauJets,
                 numWarningsTauJet_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access Tau-jet collection");
   if (readError)
     return;
 
   //--- get collections of tau-jet discriminators for those tau-jets
   edm::Handle<reco::PFTauDiscriminator> tauDiscrByLeadTrackFinding;
   readEventData(evt,
                 tauDiscrByLeadTrackFinding_,
                 tauDiscrByLeadTrackFinding,
                 numWarningsTauDiscrByLeadTrackFinding_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access collection of pf. Tau discriminators by "
                 "leading Track finding");
   edm::Handle<reco::PFTauDiscriminator> tauDiscrByLeadTrackPtCut;
   readEventData(evt,
                 tauDiscrByLeadTrackPtCut_,
                 tauDiscrByLeadTrackPtCut,
                 numWarningsTauDiscrByLeadTrackPtCut_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access collection of pf. Tau discriminators by "
                 "leading Track Pt cut");
   edm::Handle<reco::PFTauDiscriminator> tauDiscrByTrackIso;
   readEventData(evt,
                 tauDiscrByTrackIso_,
                 tauDiscrByTrackIso,
                 numWarningsTauDiscrByTrackIso_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access collection of pf. Tau discriminators by "
                 "Track isolation");
   edm::Handle<reco::PFTauDiscriminator> tauDiscrByEcalIso;
   readEventData(evt,
                 tauDiscrByTrackIso_,
                 tauDiscrByEcalIso,
                 numWarningsTauDiscrByEcalIso_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access collection of pf. Tau discriminators by ECAL "
                 "isolation");
   edm::Handle<reco::PFTauDiscriminator> tauDiscrAgainstMuons;
   readEventData(evt,
                 tauDiscrAgainstMuons_,
                 tauDiscrAgainstMuons,
                 numWarningsTauDiscrAgainstMuons_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access collection of pf. Tau discriminators against Muons");
   if (readError)
     return;
 
   int theTauJetIndex = -1;
   const reco::PFTau* theTauJet = getTheTauJet(*tauJets, tauJetEtaCut_, tauJetPtCut_, theTauJetIndex);
 
   double theTauDiscrByLeadTrackFinding = -1.;
   double theTauDiscrByLeadTrackPtCut = -1.;
   double theTauDiscrByTrackIso = -1.;
   double theTauDiscrByEcalIso = -1.;
   double theTauDiscrAgainstMuons = -1.;
   if (theTauJetIndex != -1) {
     reco::PFTauRef theTauJetRef(tauJets, theTauJetIndex);
     theTauDiscrByLeadTrackFinding = (*tauDiscrByLeadTrackFinding)[theTauJetRef];
     theTauDiscrByLeadTrackPtCut = (*tauDiscrByLeadTrackPtCut)[theTauJetRef];
     theTauDiscrByTrackIso = (*tauDiscrByTrackIso)[theTauJetRef];
     theTauDiscrByEcalIso = (*tauDiscrByEcalIso)[theTauJetRef];
     theTauDiscrAgainstMuons = (*tauDiscrAgainstMuons)[theTauJetRef];
   }
 
   //--- get missing transverse momentum
   //    measured by calorimeters/reconstructed by particle-flow algorithm
   edm::Handle<reco::CaloMETCollection> caloMEtCollection;
   readEventData(evt,
                 caloMEtSource_,
                 caloMEtCollection,
                 numWarningsCaloMEt_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access calo. MET collection");
   if (readError)
     return;
 
   const reco::CaloMET& caloMEt = caloMEtCollection->at(0);
 
   edm::Handle<reco::PFMETCollection> pfMEtCollection;
   readEventData(evt,
                 pfMEtSource_,
                 pfMEtCollection,
                 numWarningsPFMEt_,
                 maxNumWarnings_,
                 readError,
                 "Failed to access pf. MET collection");
   if (readError)
     return;
 
   const reco::PFMET& pfMEt = pfMEtCollection->at(0);
 
   if (!(theMuon && theTauJet && theTauJetIndex != -1))
     return;
 
   //-----------------------------------------------------------------------------
   // compute EWK tau analysis specific quantities
   //-----------------------------------------------------------------------------
 
   double dPhiMuTau = calcDeltaPhi(theMuon->phi(), theTauJet->phi());
   // double dRMuTau = calcDeltaR(theMuon->p4(), theTauJet->p4());
   double dRMuTau = fabs(ROOT::Math::VectorUtil::DeltaR(theMuon->p4(), theTauJet->p4()));
   double mMuTau = (theMuon->p4() + theTauJet->p4()).M();
 
   // double mtMuCaloMEt = calcMt(theMuon->px(), theMuon->px(), caloMEt.px(),
   // caloMEt.py());
   double mtMuPFMEt = calcMt(theMuon->px(), theMuon->px(), pfMEt.px(), pfMEt.py());
 
   // double pZetaCaloMEt = calcPzeta(theMuon->p4(), theTauJet->p4(),
   // caloMEt.px(), caloMEt.py());
   // double pZetaPFMEt = calcPzeta(theMuon->p4(), theTauJet->p4(), pfMEt.px(),
   // pfMEt.py());
 
   //-----------------------------------------------------------------------------
   // apply selection criteria; fill histograms
   //-----------------------------------------------------------------------------
 
   //--- fill muon multiplicity histogram
   unsigned numGlobalMuons = 0;
   for (reco::MuonCollection::const_iterator muon = muons->begin(); muon != muons->end(); ++muon) {
     if (muon->isGlobalMuon()) {
       ++numGlobalMuons;
     }
   }
 
   // hNumGlobalMuons_->Fill(numGlobalMuons);
 
   ++numEventsAnalyzed_;
 
   bool isSelected = false;
   int cutFlowStatus = -1;
 
   // if ( muonIsoMode_ == kAbsoluteIso){
   if (mMuTau > visMassCut_) {
     cutFlowStatus = kPassedPreselection;
   }
   if (cutFlowStatus == kPassedPreselection && (isTriggered || hltPaths_.empty())) {
     cutFlowStatus = kPassedTrigger;
   }
   if (cutFlowStatus == kPassedTrigger && (theMuon->isGlobalMuon() || theMuon->isTrackerMuon())) {
     cutFlowStatus = kPassedMuonId;
   }
 
   if (cutFlowStatus == kPassedMuonId && (theTauDiscrByLeadTrackFinding > 0.5) && (theTauJet->eta() < tauJetEtaCut_) &&
       (theTauJet->pt() > tauJetPtCut_)) {
     cutFlowStatus = kPassedTauLeadTrack;
   }
   if (cutFlowStatus == kPassedTauLeadTrack && theTauDiscrByLeadTrackPtCut > 0.5) {
     cutFlowStatus = kPassedTauLeadTrackPt;
     // hTauTrackIsoPt_->Fill(theTauJet->isolationPFChargedHadrCandsPtSum());
   }
   if (cutFlowStatus == kPassedTauLeadTrackPt && theTauDiscrAgainstMuons > 0.5) {
     cutFlowStatus = kPassedTauDiscrAgainstMuons;
     // hTauEcalIsoPt_->Fill(theTauJet->isolationPFGammaCandsEtSum());
   }
   if (cutFlowStatus == kPassedTauDiscrAgainstMuons && dRMuTau > deltaRCut_) {
     cutFlowStatus = kPassedDeltaR;
     // hTauDiscrAgainstMuons_->Fill(theTauDiscrAgainstMuons);
 
     hMuonPt_->Fill(theMuon->pt());
     hMuonEta_->Fill(theMuon->eta());
     hMuonPhi_->Fill(theMuon->phi());
 
     hTauJetPt_->Fill(theTauJet->pt());
     hTauJetEta_->Fill(theTauJet->eta());
     hTauJetPhi_->Fill(theTauJet->phi());
 
     // hTauJetCharge_->Fill(theTauJet->charge());
     if (theTauJet->signalTracks().isAvailable())
       hTauJetNumSignalTracks_->Fill(theTauJet->signalTracks().size());
     if (theTauJet->isolationTracks().isAvailable())
       hTauJetNumIsoTracks_->Fill(theTauJet->isolationTracks().size());
 
     hVisMass_->Fill(mMuTau);
     // hMtMuCaloMEt_->Fill(mtMuCaloMEt);
     hMtMuPFMEt_->Fill(mtMuPFMEt);
     // hPzetaCaloMEt_->Fill(pZetaCaloMEt);
     // hPzetaPFMEt_->Fill(pZetaPFMEt);
     hMuTauAcoplanarity_->Fill(dPhiMuTau);
     hMuTauDeltaR_->Fill(dRMuTau);
     // hMuTauCharge_->Fill(theMuon->charge() + theTauJet->charge());
 
     if (theEventVertex) {
       // hVertexChi2_->Fill(theEventVertex->normalizedChi2());
       hVertexZ_->Fill(theEventVertex->z());
       // hVertexD0_->Fill(getVertexD0(*theEventVertex, *beamSpot));
     }
 
     hCaloMEtPt_->Fill(caloMEt.pt());
     // hCaloMEtPhi_->Fill(caloMEt.phi());
 
     hPFMEtPt_->Fill(pfMEt.pt());
     // hPFMEtPhi_->Fill(pfMEt.phi());
     hMuonTrackIsoPt_->Fill(theMuonTrackIsoPt);
     hMuonEcalIsoPt_->Fill(theMuonEcalIsoPt);
     hMuonCombIsoPt_->Fill(theMuonCombIsoPt);
     // hMuonCombIsoPt_->Fill((theMuonTrackIsoPt+theMuonEcalIsoPt)/theMuon->pt());
 
     // std::cout<<"Rel Iso Hist =
     // "<<(theMuonTrackIsoPt+theMuonEcalIsoPt)/theMuon->pt()<<std::endl;
     hTauEcalIsoPt_->Fill(theTauJet->isolationPFGammaCandsEtSum());
     hTauTrackIsoPt_->Fill(theTauJet->isolationPFChargedHadrCandsPtSum());
     hTauDiscrAgainstMuons_->Fill(theTauDiscrAgainstMuons);
     if (theTauJet->leadTrack().isAvailable())
       hTauLeadTrackPt_->Fill(theTauJet->leadTrack()->pt());
   }
 
   if ((cutFlowStatus == kPassedDeltaR) && (((theMuonTrackIsoPt < muonTrackIsoCut_) && (muonIsoMode_ == kAbsoluteIso)) ||
                                            ((1 > 0) && (muonIsoMode_ == kRelativeIso)))) {
     cutFlowStatus = kPassedMuonTrackIso;
     // isSelected = true;
   }
   if (cutFlowStatus == kPassedMuonTrackIso &&
       (((theMuonEcalIsoPt < muonEcalIsoCut_) && (muonIsoMode_ == kAbsoluteIso)) ||
        ((theMuonCombIsoPt < muonCombIsoCut_) && (muonIsoMode_ == kRelativeIso)))) {
     cutFlowStatus = kPassedMuonEcalIso;
     // isSelected = true;
   }
 
   if (cutFlowStatus == kPassedMuonEcalIso && theTauDiscrByTrackIso > 0.5) {
     cutFlowStatus = kPassedTauTrackIso;
   }
 
   if (cutFlowStatus == kPassedTauTrackIso && theTauDiscrByEcalIso > 0.5) {
     cutFlowStatus = kPassedTauEcalIso;
     isSelected = true;
   }
 
   for (int iCut = 1; iCut <= cutFlowStatus; ++iCut) {
     hCutFlowSummary_->Fill(iCut);
   }
 
   for (int iCut = 1; iCut <= cutFlowStatus; ++iCut) {
     hCutFlowSummary_->Fill(iCut);
   }
 
   //     }
 
   if (isSelected) {
     hVisMassFinal_->Fill(mMuTau);
     ++numEventsSelected_;
   }
 }

◆ finalizeHistograms()

void EwkMuTauHistManager::finalizeHistograms ( )

Definition at line 990 of file EwkTauDQM.cc.

References numEventsAnalyzed_, and numEventsSelected_.

Referenced by EwkTauDQM::dqmEndRun().

                                              {
   edm::LogInfo("EwkMuTauHistManager") << "Filter-Statistics Summary:" << std::endl
                                       << " Events analyzed = " << numEventsAnalyzed_ << std::endl
                                       << " Events selected = " << numEventsSelected_;
   if (numEventsAnalyzed_ > 0) {
     double eff = numEventsSelected_ / (double)numEventsAnalyzed_;
     edm::LogInfo("") << "Overall efficiency = " << std::setprecision(4) << eff * 100. << " +/- " << std::setprecision(4)
                      << TMath::Sqrt(eff * (1 - eff) / numEventsAnalyzed_) * 100. << ")%";
   }
 }