ZMuMu_MCanalyzer Class Reference

Inheritance diagram for ZMuMu_MCanalyzer:

Public Member Functions
	ZMuMu_MCanalyzer (const edm::ParameterSet &pset)
Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()
std::string	workerType () const
virtual	~EDAnalyzer ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndex	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndex > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndex > &) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Member Functions
virtual void	analyze (const edm::Event &event, const edm::EventSetup &setup)
bool	check_ifZmumu (const Candidate *dauGen0, const Candidate *dauGen1, const Candidate *dauGen2)
virtual void	endJob ()
float	getParticleEta (const int ipart, const Candidate *dauGen0, const Candidate *dauGen1, const Candidate *dauGen2)
Particle::LorentzVector	getParticleP4 (const int ipart, const Candidate *dauGen0, const Candidate *dauGen1, const Candidate *dauGen2)
float	getParticlePhi (const int ipart, const Candidate *dauGen0, const Candidate *dauGen1, const Candidate *dauGen2)
float	getParticlePt (const int ipart, const Candidate *dauGen0, const Candidate *dauGen1, const Candidate *dauGen2)

Private Attributes
double	alpha_
double	beta_
bool	bothMuons_
double	dREcal_
double	dRHcal_
double	dRTrk_
double	dRVetoTrk_
double	etamax_
double	etamin_
double	etEcalThreshold_
double	etHcalThreshold_
edm::InputTag	genParticles_
reco::CandidateBaseRef	globalMuonCandRef_
TH1D *	h_ProbeOk_eta
TH1D *	h_ProbeOk_pt
TH1D *	h_staProbe_eta
TH1D *	h_staProbe_pt
TH1D *	h_trackProbe_eta
TH1D *	h_trackProbe_pt
string	hltPath_
double	isoMax_
double	massMax_
double	massMin_
edm::InputTag	muonIso_
edm::InputTag	muonMatchMap_
edm::InputTag	muons_
int	n2GlobalMuonsMatched_passedIso
int	n2GlobalMuonsMatched_passedIso2Trg
int	nGlobalMuonsMatched_passed
int	nGlobalMuonsMatched_passedIso
int	nMu0onlyTriggered
int	nMu1onlyTriggered
int	nStaMuonsMatched_passedIso
int	nTracksMuonsMatched_passedIso
int	nZMuMu_matched
int	nZMuSta_matched
int	nZMuTrk_matched
OverlapChecker	overlap_
double	ptmin_
double	ptThreshold_
bool	relativeIsolation_
reco::CandidateBaseRef	standAloneMuonCandRef_
edm::InputTag	trackIso_
reco::CandidateBaseRef	trackMuonCandRef_
edm::InputTag	tracks_
edm::InputTag	zMuMu_
edm::InputTag	zMuMuMatchMap_
edm::InputTag	zMuStandAlone_
edm::InputTag	zMuStandAloneMatchMap_
edm::InputTag	zMuTrack_
edm::InputTag	zMuTrackMatchMap_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
typedef WorkerT< EDAnalyzer >	WorkerType
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 51 of file ZMuMu_MCanalyzer.cc.

Constructor & Destructor Documentation

ZMuMu_MCanalyzer::ZMuMu_MCanalyzer

(

const edm::ParameterSet &

pset

)

Definition at line 171 of file ZMuMu_MCanalyzer.cc.

References MuonErrorMatrixValues_cff::etaRange, h_ProbeOk_eta, h_ProbeOk_pt, h_staProbe_eta, h_staProbe_pt, h_trackProbe_eta, h_trackProbe_pt, TFileDirectory::make(), n2GlobalMuonsMatched_passedIso, n2GlobalMuonsMatched_passedIso2Trg, nGlobalMuonsMatched_passed, nGlobalMuonsMatched_passedIso, nMu0onlyTriggered, nMu1onlyTriggered, nStaMuonsMatched_passedIso, nTracksMuonsMatched_passedIso, nZMuMu_matched, nZMuSta_matched, nZMuTrk_matched, and MuonErrorMatrixValues_cff::ptRange.

                                                           : 
  zMuMu_(pset.getParameter<InputTag>("zMuMu")), 
  zMuMuMatchMap_(pset.getParameter<InputTag>("zMuMuMatchMap")), 
  zMuStandAlone_(pset.getParameter<InputTag>("zMuStandAlone")), 
  zMuStandAloneMatchMap_(pset.getParameter<InputTag>("zMuStandAloneMatchMap")), 
  zMuTrack_(pset.getParameter<InputTag>("zMuTrack")), 
  zMuTrackMatchMap_(pset.getParameter<InputTag>("zMuTrackMatchMap")), 
  muons_(pset.getParameter<InputTag>("muons")), 
  tracks_(pset.getParameter<InputTag>("tracks")), 
  genParticles_(pset.getParameter<InputTag>( "genParticles" ) ),

  bothMuons_(pset.getParameter<bool>("bothMuons")), 
  etamin_(pset.getUntrackedParameter<double>("etamin")),  
  etamax_(pset.getUntrackedParameter<double>("etamax")),  
  ptmin_(pset.getUntrackedParameter<double>("ptmin")), 
  massMin_(pset.getUntrackedParameter<double>("zMassMin")), 
  massMax_(pset.getUntrackedParameter<double>("zMassMax")), 
  isoMax_(pset.getUntrackedParameter<double>("isomax")),
  ptThreshold_(pset.getUntrackedParameter<double>("ptThreshold")),
  etEcalThreshold_(pset.getUntrackedParameter<double>("etEcalThreshold")),
  etHcalThreshold_(pset.getUntrackedParameter<double>("etHcalThreshold")),
  dRVetoTrk_(pset.getUntrackedParameter<double>("deltaRVetoTrk")),
  dRTrk_(pset.getUntrackedParameter<double>("deltaRTrk")),
  dREcal_(pset.getUntrackedParameter<double>("deltaREcal")),
  dRHcal_(pset.getUntrackedParameter<double>("deltaRHcal")),
  alpha_(pset.getUntrackedParameter<double>("alpha")),
  beta_(pset.getUntrackedParameter<double>("beta")),
  relativeIsolation_(pset.getUntrackedParameter<bool>("relativeIsolation")),
  hltPath_(pset.getUntrackedParameter<std::string >("hltPath")) { 
  Service<TFileService> fs;

  // binning of entries array (at moment defined by hand and not in cfg file)
  double etaRange[8] = {-2.5,-2.,-1.2,-0.8,0.8,1.2,2.,2.5};
  double ptRange[4] = {20.,40.,60.,100.};

  // general histograms
  h_trackProbe_eta = fs->make<TH1D>("trackProbeEta","Eta of tracks",7,etaRange);
  h_trackProbe_pt = fs->make<TH1D>("trackProbePt","Pt of tracks",3,ptRange);
  h_staProbe_eta = fs->make<TH1D>("standAloneProbeEta","Eta of standAlone",7,etaRange);
  h_staProbe_pt = fs->make<TH1D>("standAloneProbePt","Pt of standAlone",3,ptRange);
  h_ProbeOk_eta = fs->make<TH1D>("probeOkEta","Eta of probe Ok",7,etaRange);
  h_ProbeOk_pt = fs->make<TH1D>("probeOkPt","Pt of probe ok",3,ptRange);

  // clear global counters
  nGlobalMuonsMatched_passed = 0;
  nGlobalMuonsMatched_passedIso = 0;
  n2GlobalMuonsMatched_passedIso = 0;
  nStaMuonsMatched_passedIso = 0;
  nTracksMuonsMatched_passedIso = 0;
  n2GlobalMuonsMatched_passedIso2Trg = 0;
  nMu0onlyTriggered = 0;
  nMu1onlyTriggered = 0;
  nZMuMu_matched = 0;
  nZMuSta_matched = 0;
  nZMuTrk_matched = 0;
}

Member Function Documentation

void ZMuMu_MCanalyzer::analyze ( const edm::Event &  event, const edm::EventSetup &  setup  )

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 228 of file ZMuMu_MCanalyzer.cc.

References abs, alpha_, beta_, candidateIsolation(), reco::Candidate::daughter(), dREcal_, dRHcal_, dRTrk_, dRVetoTrk_, reco::Candidate::eta(), etamax_, etamin_, etEcalThreshold_, etHcalThreshold_, genParticleCandidates2GenParticles_cfi::genParticles, genParticles_, h_ProbeOk_eta, h_ProbeOk_pt, h_staProbe_eta, h_staProbe_pt, h_trackProbe_eta, h_trackProbe_pt, hltPath_, i, edm::Ref< C, T, F >::isNonnull(), isoMax_, reco::Candidate::mass(), massMax_, massMin_, reco::Candidate::masterClone(), patZpeak::muons, muons_, n2GlobalMuonsMatched_passedIso, n2GlobalMuonsMatched_passedIso2Trg, nGlobalMuonsMatched_passed, nGlobalMuonsMatched_passedIso, nMu0onlyTriggered, nMu1onlyTriggered, nStaMuonsMatched_passedIso, nTracksMuonsMatched_passedIso, nZMuMu_matched, nZMuSta_matched, nZMuTrk_matched, reco::Candidate::pt(), ptmin_, ptThreshold_, relativeIsolation_, testEve_cfg::tracks, tracks_, pat::PATObject< ObjectType >::triggerObjectMatchesByPath(), ZMuMuAnalysisNtupler_cff::zMuMu, zMuMu_, zMuMuMatchMap_, zMuStandAlone_, zMuStandAloneMatchMap_, zMuTrack_, and zMuTrackMatchMap_.

                                                                          {
  Handle<CandidateView> zMuMu;  
  Handle<GenParticleMatch> zMuMuMatchMap; //Map of Z made by Mu global + Mu global 
  Handle<CandidateView> zMuStandAlone;  
  Handle<GenParticleMatch> zMuStandAloneMatchMap; //Map of Z made by Mu + StandAlone
  Handle<CandidateView> zMuTrack;  
  Handle<GenParticleMatch> zMuTrackMatchMap; //Map of Z made by Mu + Track
  Handle<CandidateView> muons; //Collection of Muons
  Handle<CandidateView> tracks; //Collection of Tracks

  Handle<GenParticleCollection> genParticles;  // Collection of Generatd Particles
  
  event.getByLabel(zMuMu_, zMuMu); 
  event.getByLabel(zMuStandAlone_, zMuStandAlone); 
  event.getByLabel(zMuTrack_, zMuTrack); 
  event.getByLabel(genParticles_, genParticles);
  event.getByLabel(muons_, muons); 
  event.getByLabel(tracks_, tracks); 

  /*
  cout << "*********  zMuMu         size : " << zMuMu->size() << endl;
  cout << "*********  zMuStandAlone size : " << zMuStandAlone->size() << endl;
  cout << "*********  zMuTrack      size : " << zMuTrack->size() << endl;
  cout << "*********  muons         size : " << muons->size() << endl;      
  cout << "*********  tracks        size : " << tracks->size() << endl;
  */
  //      std::cout<<"Run-> "<<event.id().run()<<std::endl;
  //      std::cout<<"Event-> "<<event.id().event()<<std::endl; 


  bool zMuMu_found = false;

  // loop on ZMuMu
  if (zMuMu->size() > 0 ) {
    event.getByLabel(zMuMuMatchMap_, zMuMuMatchMap); 
    for(unsigned int i = 0; i < zMuMu->size(); ++i) { //loop on candidates
      const Candidate & zMuMuCand = (*zMuMu)[i]; //the candidate
      CandidateBaseRef zMuMuCandRef = zMuMu->refAt(i);

      const Candidate * lep0 = zMuMuCand.daughter( 0 );
      const Candidate * lep1 = zMuMuCand.daughter( 1 );
      const pat::Muon & muonDau0 = dynamic_cast<const pat::Muon &>(*lep0->masterClone());
      //      double trkiso0 = muonDau0.trackIso();
      const pat::Muon & muonDau1 = dynamic_cast<const pat::Muon &>(*lep1->masterClone());
      //double trkiso1 = muonDau1.trackIso();

      double iso0 = candidateIsolation(lep0,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);
      double iso1 = candidateIsolation(lep1,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);

      double pt0 = zMuMuCand.daughter(0)->pt();
      double pt1 = zMuMuCand.daughter(1)->pt();
      double eta0 = zMuMuCand.daughter(0)->eta();
      double eta1 = zMuMuCand.daughter(1)->eta();
      double mass = zMuMuCand.mass();

      // HLT match
      const pat::TriggerObjectStandAloneCollection mu0HLTMatches = 
    muonDau0.triggerObjectMatchesByPath( hltPath_ );
      const pat::TriggerObjectStandAloneCollection mu1HLTMatches = 
    muonDau1.triggerObjectMatchesByPath( hltPath_ );

      bool trig0found = false;
      bool trig1found = false;
      if( mu0HLTMatches.size()>0 )
    trig0found = true;
      if( mu1HLTMatches.size()>0 )
    trig1found = true;

      GenParticleRef zMuMuMatch = (*zMuMuMatchMap)[zMuMuCandRef];
      if(zMuMuMatch.isNonnull()) {  // ZMuMu matched
    zMuMu_found = true;
    nZMuMu_matched++;   
    if (pt0>ptmin_ && pt1>ptmin_ && abs(eta0)>etamin_ && abs(eta1) >etamin_ && abs(eta0)<etamax_ && abs(eta1) <etamax_ && mass >massMin_ && mass < massMax_ && (trig0found || trig1found)) { // kinematic and trigger cuts passed
      nGlobalMuonsMatched_passed++; // first global Muon passed kine cuts 
      nGlobalMuonsMatched_passed++; // second global muon passsed kine cuts
      if (iso0<isoMax_) nGlobalMuonsMatched_passedIso++;       // first global muon passed the iso cut
      if (iso1<isoMax_) nGlobalMuonsMatched_passedIso++;       // second global muon passed the iso cut
      if (iso0<isoMax_ && iso1<isoMax_) {
        n2GlobalMuonsMatched_passedIso++;  // both muons passed iso cut
        if (trig0found && trig1found) n2GlobalMuonsMatched_passedIso2Trg++;  // both muons have HLT
        if (trig0found && !trig1found) nMu0onlyTriggered++;
        if (trig1found && !trig0found) nMu1onlyTriggered++;
        // histograms vs eta and pt
        if (trig1found) {         // check efficiency of muon0 not imposing the trigger on it 
          h_trackProbe_eta->Fill(eta0);
          h_trackProbe_pt->Fill(pt0);
          h_staProbe_eta->Fill(eta0);
          h_staProbe_pt->Fill(pt0);
          h_ProbeOk_eta->Fill(eta0);
          h_ProbeOk_pt->Fill(pt0);
        }
        if (trig0found) {         // check efficiency of muon1 not imposing the trigger on it 
          h_trackProbe_eta->Fill(eta1);
          h_staProbe_eta->Fill(eta1);
          h_trackProbe_pt->Fill(pt1);
          h_staProbe_pt->Fill(pt1);
          h_ProbeOk_eta->Fill(eta1);
          h_ProbeOk_pt->Fill(pt1);
        }
      }
    }
      } // end MC match

    }  // end loop on ZMuMu cand
  }    // end if ZMuMu size > 0

  // loop on ZMuSta
  bool zMuSta_found = false;
  if (!zMuMu_found && zMuStandAlone->size() > 0 ) {
    event.getByLabel(zMuStandAloneMatchMap_, zMuStandAloneMatchMap); 
    for(unsigned int i = 0; i < zMuStandAlone->size(); ++i) { //loop on candidates
      const Candidate & zMuStandAloneCand = (*zMuStandAlone)[i]; //the candidate
      CandidateBaseRef zMuStandAloneCandRef = zMuStandAlone->refAt(i);
      GenParticleRef zMuStandAloneMatch = (*zMuStandAloneMatchMap)[zMuStandAloneCandRef];

      const Candidate * lep0 = zMuStandAloneCand.daughter( 0 );
      const Candidate * lep1 = zMuStandAloneCand.daughter( 1 );
      const pat::Muon & muonDau0 = dynamic_cast<const pat::Muon &>(*lep0->masterClone());
      //double trkiso0 = muonDau0.trackIso();
      //      const pat::Muon & muonDau1 = dynamic_cast<const pat::Muon &>(*lep1->masterClone());
      //double trkiso1 = muonDau1.trackIso();
     
      double iso0 = candidateIsolation(lep0,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);
      double iso1 = candidateIsolation(lep1,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);

      double pt0 = zMuStandAloneCand.daughter(0)->pt();
      double pt1 = zMuStandAloneCand.daughter(1)->pt();
      double eta0 = zMuStandAloneCand.daughter(0)->eta();
      double eta1 = zMuStandAloneCand.daughter(1)->eta();
      double mass = zMuStandAloneCand.mass();

      // HLT match (check just dau0 the global)
      const pat::TriggerObjectStandAloneCollection mu0HLTMatches = 
    muonDau0.triggerObjectMatchesByPath( hltPath_ );

      bool trig0found = false;
      if( mu0HLTMatches.size()>0 )
    trig0found = true;
      
      if(zMuStandAloneMatch.isNonnull()) {  // ZMuStandAlone matched
    zMuSta_found = true;
    nZMuSta_matched++;  
    if (pt0>ptmin_ && pt1>ptmin_ && abs(eta0)>etamin_ && abs(eta1)>etamin_ && abs(eta0)<etamax_ && abs(eta1) <etamax_ && mass >massMin_ && 
        mass < massMax_ && iso0<isoMax_ && iso1 < isoMax_ && trig0found) { // all cuts and trigger passed
      nStaMuonsMatched_passedIso++;
      // histograms vs eta and pt
      h_staProbe_eta->Fill(eta1);
      h_staProbe_pt->Fill(pt1);
    }
      } // end MC match
    }  // end loop on ZMuStandAlone cand
  }    // end if ZMuStandAlone size > 0


  // loop on ZMuTrack
  if (!zMuMu_found && !zMuSta_found && zMuTrack->size() > 0 ) {
    event.getByLabel(zMuTrackMatchMap_, zMuTrackMatchMap); 
    for(unsigned int i = 0; i < zMuTrack->size(); ++i) { //loop on candidates
      const Candidate & zMuTrackCand = (*zMuTrack)[i]; //the candidate
      CandidateBaseRef zMuTrackCandRef = zMuTrack->refAt(i);
      const Candidate * lep0 = zMuTrackCand.daughter( 0 );
      const Candidate * lep1 = zMuTrackCand.daughter( 1 );
      const pat::Muon & muonDau0 = dynamic_cast<const pat::Muon &>(*lep0->masterClone());
      //double trkiso0 = muonDau0.trackIso();
      //const pat::GenericParticle & trackDau1 = dynamic_cast<const pat::GenericParticle &>(*lep1->masterClone());
      //double trkiso1 = trackDau1.trackIso();
      double iso0 = candidateIsolation(lep0,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);
      double iso1 = candidateIsolation(lep1,ptThreshold_, etEcalThreshold_, etHcalThreshold_,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_,  alpha_, beta_, relativeIsolation_);


      double pt0 = zMuTrackCand.daughter(0)->pt();
      double pt1 = zMuTrackCand.daughter(1)->pt();
      double eta0 = zMuTrackCand.daughter(0)->eta();
      double eta1 = zMuTrackCand.daughter(1)->eta();
      double mass = zMuTrackCand.mass();

      // HLT match (check just dau0 the global)
      const pat::TriggerObjectStandAloneCollection mu0HLTMatches = 
    muonDau0.triggerObjectMatchesByPath( hltPath_ );

      bool trig0found = false;
      if( mu0HLTMatches.size()>0 )
    trig0found = true;

      GenParticleRef zMuTrackMatch = (*zMuTrackMatchMap)[zMuTrackCandRef];
      if(zMuTrackMatch.isNonnull()) {  // ZMuTrack matched
    nZMuTrk_matched++;
    if (pt0>ptmin_ && pt1>ptmin_ && abs(eta0)>etamin_ && abs(eta1)>etamin_ && abs(eta0)<etamax_ && abs(eta1) <etamax_ && mass >massMin_ && 
        mass < massMax_ && iso0<isoMax_ && iso1 < isoMax_ && trig0found) { // all cuts and trigger passed
      nTracksMuonsMatched_passedIso++;
      // histograms vs eta and pt
      h_trackProbe_eta->Fill(eta1);
      h_trackProbe_pt->Fill(pt1);
    }
      }  // end MC match
    }  // end loop on ZMuTrack cand
  }    // end if ZMuTrack size > 0

}       // end analyze

bool ZMuMu_MCanalyzer::check_ifZmumu ( const Candidate *  dauGen0, const Candidate *  dauGen1, const Candidate *  dauGen2  )

private

Definition at line 428 of file ZMuMu_MCanalyzer.cc.

References reco::Candidate::pdgId().

{
  int partId0 = dauGen0->pdgId();
  int partId1 = dauGen1->pdgId();
  int partId2 = dauGen2->pdgId();
  bool muplusFound=false;
  bool muminusFound=false;
  bool ZFound=false;
  if (partId0==13 || partId1==13 || partId2==13) muminusFound=true;
  if (partId0==-13 || partId1==-13 || partId2==-13) muplusFound=true;
  if (partId0==23 || partId1==23 || partId2==23) ZFound=true;
  return muplusFound*muminusFound*ZFound;   
}

void ZMuMu_MCanalyzer::endJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 576 of file ZMuMu_MCanalyzer.cc.

References gather_cfg::cout, n2GlobalMuonsMatched_passedIso, n2GlobalMuonsMatched_passedIso2Trg, nGlobalMuonsMatched_passed, nGlobalMuonsMatched_passedIso, nMu0onlyTriggered, nMu1onlyTriggered, nStaMuonsMatched_passedIso, nTracksMuonsMatched_passedIso, nZMuMu_matched, nZMuSta_matched, nZMuTrk_matched, and mathSSE::sqrt().

                              {
  
  
  double eff_Iso = double(nGlobalMuonsMatched_passedIso)/nGlobalMuonsMatched_passed;
  double err_effIso = sqrt(eff_Iso*(1-eff_Iso)/nGlobalMuonsMatched_passed);
 
  double n1_afterIso = 2*n2GlobalMuonsMatched_passedIso2Trg+nMu0onlyTriggered+nMu1onlyTriggered+nTracksMuonsMatched_passedIso;
  double n2_afterIso = 2*n2GlobalMuonsMatched_passedIso2Trg+nMu0onlyTriggered+nMu1onlyTriggered+nStaMuonsMatched_passedIso;
  double nGLB_afterIso = 2*n2GlobalMuonsMatched_passedIso2Trg+nMu0onlyTriggered+nMu1onlyTriggered;
  double effSta_afterIso = (2*n2GlobalMuonsMatched_passedIso2Trg+nMu0onlyTriggered+nMu1onlyTriggered)/n1_afterIso;
  double effTrk_afterIso = (2*n2GlobalMuonsMatched_passedIso2Trg+nMu0onlyTriggered+nMu1onlyTriggered)/n2_afterIso;
  double effHLT_afterIso = (2.* n2GlobalMuonsMatched_passedIso2Trg)/(2.* n2GlobalMuonsMatched_passedIso2Trg + nMu0onlyTriggered + nMu1onlyTriggered);
  double err_effHLT_afterIso= sqrt( effHLT_afterIso * (1 - effHLT_afterIso)/nGLB_afterIso);
  double err_effsta_afterIso = sqrt(effSta_afterIso*(1-effSta_afterIso)/n1_afterIso);
  double err_efftrk_afterIso = sqrt(effTrk_afterIso*(1-effTrk_afterIso)/n2_afterIso);
 

  cout << "------------------------------------  Counters  --------------------------------" << endl;

  cout << "number of events zMuMu matched " << nZMuMu_matched << endl;
  cout << "number of events zMuSta matched " << nZMuSta_matched << endl;
  cout << "number of events zMuTk matched " << nZMuTrk_matched << endl;
  cout << "number of events zMuMu with mu0 only triggered " << nMu0onlyTriggered << endl;
  cout << "number of events zMuMu with mu1 only triggered " << nMu1onlyTriggered << endl;
  cout << "=========================================" << endl;
  cout << "n. of global muons MC matched and passing cuts:           " << nGlobalMuonsMatched_passed << endl;
  cout << "n. of global muons MC matched and passing also Iso cut:       " << nGlobalMuonsMatched_passedIso << endl;
  cout << "n. of Z -> 2 global muons MC matched and passing ALL cuts:    " << n2GlobalMuonsMatched_passedIso << endl;
  cout << "n. of ZMuSta MC matched and passing ALL cuts:    " << nStaMuonsMatched_passedIso << endl;
  cout << "n. of ZmuTrck MC matched and passing ALL cuts:   " << nTracksMuonsMatched_passedIso << endl;
  cout << "n. of Z -> 2 global muons MC matched and passing ALL cuts and both triggered: " << n2GlobalMuonsMatched_passedIso2Trg << endl;
  cout << "=================================================================================" << endl;
  cout << "Iso efficiency: " << eff_Iso << " +/- " << err_effIso << endl;
  cout << "HLT efficiency: " << effHLT_afterIso << " +/- " << err_effHLT_afterIso << endl;
  cout << "eff StandAlone (after Isocut) : " << effSta_afterIso << "+/-" << err_effsta_afterIso << endl;
  cout << "eff Tracker (after Isocut)    : " << effTrk_afterIso << "+/-" << err_efftrk_afterIso << endl;

}

float ZMuMu_MCanalyzer::getParticleEta ( const int  ipart, const Candidate *  dauGen0, const Candidate *  dauGen1, const Candidate *  dauGen2  )

private

Definition at line 475 of file ZMuMu_MCanalyzer.cc.

References abs, reco::Candidate::daughter(), reco::Candidate::eta(), gen::k, reco::Candidate::numberOfDaughters(), reco::Candidate::pdgId(), and reco::Candidate::status().

{
  int partId0 = dauGen0->pdgId();
  int partId1 = dauGen1->pdgId();
  int partId2 = dauGen2->pdgId();
  float etapart=0.;
  if (partId0 == ipart) {
    for(unsigned int k = 0; k < dauGen0->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen0->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    etapart = dauMuGen->eta();
      }
    }
  }
  if (partId1 == ipart) {
    for(unsigned int k = 0; k < dauGen1->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen1->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    etapart = dauMuGen->eta();
      }
    }
  }
  if (partId2 == ipart) {
    for(unsigned int k = 0; k < dauGen2->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen2->daughter(k);
      if(abs(dauMuGen->pdgId()) == ipart && dauMuGen->status() ==1) {
    etapart = dauMuGen->eta();
      }
    }
  }
  return etapart;
}

Particle::LorentzVector ZMuMu_MCanalyzer::getParticleP4 ( const int  ipart, const Candidate *  dauGen0, const Candidate *  dauGen1, const Candidate *  dauGen2  )

private

Definition at line 541 of file ZMuMu_MCanalyzer.cc.

References abs, reco::Candidate::daughter(), gen::k, reco::Candidate::numberOfDaughters(), reco::Candidate::p4(), reco::Candidate::pdgId(), and reco::Candidate::status().

{
  int partId0 = dauGen0->pdgId();
  int partId1 = dauGen1->pdgId();
  int partId2 = dauGen2->pdgId();
  Particle::LorentzVector p4part(0.,0.,0.,0.);
  if (partId0 == ipart) {
    for(unsigned int k = 0; k < dauGen0->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen0->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    p4part = dauMuGen->p4();
      }
    }
  }
  if (partId1 == ipart) {
    for(unsigned int k = 0; k < dauGen1->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen1->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    p4part = dauMuGen->p4();
      }
    }
  }
  if (partId2 == ipart) {
    for(unsigned int k = 0; k < dauGen2->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen2->daughter(k);
      if(abs(dauMuGen->pdgId()) == ipart && dauMuGen->status() ==1) {
    p4part = dauMuGen->p4();
      }
    }
  }
  return p4part;
}

float ZMuMu_MCanalyzer::getParticlePhi ( const int  ipart, const Candidate *  dauGen0, const Candidate *  dauGen1, const Candidate *  dauGen2  )

private

Definition at line 508 of file ZMuMu_MCanalyzer.cc.

References abs, reco::Candidate::daughter(), gen::k, reco::Candidate::numberOfDaughters(), reco::Candidate::pdgId(), reco::Candidate::phi(), and reco::Candidate::status().

{
  int partId0 = dauGen0->pdgId();
  int partId1 = dauGen1->pdgId();
  int partId2 = dauGen2->pdgId();
  float phipart=0.;
  if (partId0 == ipart) {
    for(unsigned int k = 0; k < dauGen0->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen0->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    phipart = dauMuGen->phi();
      }
    }
  }
  if (partId1 == ipart) {
    for(unsigned int k = 0; k < dauGen1->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen1->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    phipart = dauMuGen->phi();
      }
    }
  }
  if (partId2 == ipart) {
    for(unsigned int k = 0; k < dauGen2->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen2->daughter(k);
      if(abs(dauMuGen->pdgId()) == ipart && dauMuGen->status() ==1) {
    phipart = dauMuGen->phi();
      }
    }
  }
  return phipart;
}

float ZMuMu_MCanalyzer::getParticlePt ( const int  ipart, const Candidate *  dauGen0, const Candidate *  dauGen1, const Candidate *  dauGen2  )

private

Definition at line 442 of file ZMuMu_MCanalyzer.cc.

References abs, reco::Candidate::daughter(), gen::k, reco::Candidate::numberOfDaughters(), reco::Candidate::pdgId(), reco::Candidate::pt(), and reco::Candidate::status().

{
  int partId0 = dauGen0->pdgId();
  int partId1 = dauGen1->pdgId();
  int partId2 = dauGen2->pdgId();
  float ptpart=0.;
  if (partId0 == ipart) {
    for(unsigned int k = 0; k < dauGen0->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen0->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    ptpart = dauMuGen->pt();
      }
    }
  }
  if (partId1 == ipart) {
    for(unsigned int k = 0; k < dauGen1->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen1->daughter(k);
      if(dauMuGen->pdgId() == ipart && dauMuGen->status() ==1) {
    ptpart = dauMuGen->pt();
      }
    }
  }
  if (partId2 == ipart) {
    for(unsigned int k = 0; k < dauGen2->numberOfDaughters(); ++k) {
      const Candidate * dauMuGen = dauGen2->daughter(k);
      if(abs(dauMuGen->pdgId()) == ipart && dauMuGen->status() ==1) {
    ptpart = dauMuGen->pt();
      }
    }
  }
  return ptpart;
}

Member Data Documentation

double ZMuMu_MCanalyzer::alpha_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::beta_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

bool ZMuMu_MCanalyzer::bothMuons_

private

Definition at line 70 of file ZMuMu_MCanalyzer.cc.

double ZMuMu_MCanalyzer::dREcal_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::dRHcal_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::dRTrk_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::dRVetoTrk_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::etamax_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::etamin_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::etEcalThreshold_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::etHcalThreshold_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::genParticles_

private

Definition at line 68 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

reco::CandidateBaseRef ZMuMu_MCanalyzer::globalMuonCandRef_

private

Definition at line 78 of file ZMuMu_MCanalyzer.cc.

TH1D * ZMuMu_MCanalyzer::h_ProbeOk_eta

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

TH1D * ZMuMu_MCanalyzer::h_ProbeOk_pt

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

TH1D * ZMuMu_MCanalyzer::h_staProbe_eta

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

TH1D * ZMuMu_MCanalyzer::h_staProbe_pt

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

TH1D* ZMuMu_MCanalyzer::h_trackProbe_eta

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

TH1D * ZMuMu_MCanalyzer::h_trackProbe_pt

private

Definition at line 82 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), and ZMuMu_MCanalyzer().

string ZMuMu_MCanalyzer::hltPath_

private

Definition at line 77 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::isoMax_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::massMax_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::massMin_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::muonIso_

private

Definition at line 66 of file ZMuMu_MCanalyzer.cc.

edm::InputTag ZMuMu_MCanalyzer::muonMatchMap_

private

Definition at line 66 of file ZMuMu_MCanalyzer.cc.

edm::InputTag ZMuMu_MCanalyzer::muons_

private

Definition at line 66 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

int ZMuMu_MCanalyzer::n2GlobalMuonsMatched_passedIso

private

Definition at line 87 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::n2GlobalMuonsMatched_passedIso2Trg

private

Definition at line 90 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nGlobalMuonsMatched_passed

private

Definition at line 85 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nGlobalMuonsMatched_passedIso

private

Definition at line 86 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nMu0onlyTriggered

private

Definition at line 91 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nMu1onlyTriggered

private

Definition at line 92 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nStaMuonsMatched_passedIso

private

Definition at line 88 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nTracksMuonsMatched_passedIso

private

Definition at line 89 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nZMuMu_matched

private

Definition at line 94 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nZMuSta_matched

private

Definition at line 95 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

int ZMuMu_MCanalyzer::nZMuTrk_matched

private

Definition at line 96 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze(), endJob(), and ZMuMu_MCanalyzer().

OverlapChecker ZMuMu_MCanalyzer::overlap_

private

Definition at line 79 of file ZMuMu_MCanalyzer.cc.

double ZMuMu_MCanalyzer::ptmin_

private

Definition at line 72 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

double ZMuMu_MCanalyzer::ptThreshold_

private

Definition at line 74 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

bool ZMuMu_MCanalyzer::relativeIsolation_

private

Definition at line 76 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

reco::CandidateBaseRef ZMuMu_MCanalyzer::standAloneMuonCandRef_

private

Definition at line 78 of file ZMuMu_MCanalyzer.cc.

edm::InputTag ZMuMu_MCanalyzer::trackIso_

private

Definition at line 67 of file ZMuMu_MCanalyzer.cc.

reco::CandidateBaseRef ZMuMu_MCanalyzer::trackMuonCandRef_

private

Definition at line 78 of file ZMuMu_MCanalyzer.cc.

edm::InputTag ZMuMu_MCanalyzer::tracks_

private

Definition at line 67 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuMu_

private

Definition at line 63 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuMuMatchMap_

private

Definition at line 63 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuStandAlone_

private

Definition at line 64 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuStandAloneMatchMap_

private

Definition at line 64 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuTrack_

private

Definition at line 65 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().

edm::InputTag ZMuMu_MCanalyzer::zMuTrackMatchMap_

private

Definition at line 65 of file ZMuMu_MCanalyzer.cc.

Referenced by analyze().