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Public Member Functions | Private Member Functions | Private Attributes

TkConvValidator Class Reference

#include <TkConvValidator.h>

Inheritance diagram for TkConvValidator:
edm::EDAnalyzer

List of all members.

Public Member Functions

virtual void analyze (const edm::Event &, const edm::EventSetup &)
virtual void beginJob ()
virtual void beginRun (edm::Run const &r, edm::EventSetup const &theEventSetup)
virtual void endJob ()
virtual void endRun (edm::Run &r, edm::EventSetup const &es)
 TkConvValidator (const edm::ParameterSet &)
virtual ~TkConvValidator ()

Private Member Functions

float etaTransformation (float a, float b)
float phiNormalization (float &a)
math::XYZVector recalculateMomentumAtFittedVertex (const MagneticField &mf, const TrackerGeometry &trackerGeom, const edm::RefToBase< reco::Track > &tk, const reco::Vertex &vtx)

Private Attributes

bool arbitratedEcalSeeded_
bool arbitratedMerged_
double bcEtLow_
std::string conversionCollection_
std::string conversionCollectionProducer_
std::string conversionTrackProducer_
DQMStoredbe_
bool dCotCutOn_
double dCotCutValue_
double dCotHardCutValue_
std::string dqmpath_
bool ecalalgotracks_
double ecalEtSumCut_
double ecalIsolRadius_
std::string fName_
bool generalTracksOnly_
MonitorElementh2_Chi2VsEta_ [3]
MonitorElementh2_Chi2VsR_ [3]
MonitorElementh2_convVtxdRVsEta_
MonitorElementh2_convVtxdRVsR_
MonitorElementh2_convVtxRrecVsTrue_
MonitorElementh2_DCotTracksVsEta_
MonitorElementh2_DCotTracksVsR_
MonitorElementh2_DPhiTracksAtEcalVsEta_
MonitorElementh2_DPhiTracksAtEcalVsR_
MonitorElementh2_DPhiTracksAtVtxVsEta_
MonitorElementh2_DPhiTracksAtVtxVsR_
MonitorElementh2_dzPVVsR_
MonitorElementh2_photonPtRecVsPtSim_
MonitorElementh2_PtRecVsPtSim_ [3]
MonitorElementh2_TkPtPull_ [3]
MonitorElementh_AllSimConv_ [5]
 Denominator for efficiencies.
MonitorElementh_convEta2_ [3][3]
MonitorElementh_convEta_ [3][3]
MonitorElementh_convEtaMatchSC_ [3][3]
MonitorElementh_convPhi_ [3][3]
MonitorElementh_convPt_ [3][3]
MonitorElementh_convPtRes_ [3]
MonitorElementh_convR_ [3][3]
MonitorElementh_convRplot_
MonitorElementh_convSCdEta_ [3][3]
MonitorElementh_convSCdPhi_ [3][3]
MonitorElementh_convVtxdEta_
MonitorElementh_convVtxdPhi_
MonitorElementh_convVtxdR_
MonitorElementh_convVtxdR_barrel_
MonitorElementh_convVtxdR_endcap_
MonitorElementh_convVtxdX_
MonitorElementh_convVtxdX_barrel_
MonitorElementh_convVtxdX_endcap_
MonitorElementh_convVtxdY_
MonitorElementh_convVtxdY_barrel_
MonitorElementh_convVtxdY_endcap_
MonitorElementh_convVtxdZ_
MonitorElementh_convVtxdZ_barrel_
MonitorElementh_convVtxdZ_endcap_
MonitorElementh_convVtxRvsZ_ [3]
MonitorElementh_convVtxRvsZ_zoom_ [2]
MonitorElementh_convVtxYvsX_
MonitorElementh_convVtxYvsX_zoom_ [2]
MonitorElementh_convZ_ [3][3]
MonitorElementh_convZplot_
MonitorElementh_DCotTracks_ [3][3]
MonitorElementh_deltaExpectedHitsInner_ [3][3]
MonitorElementh_DEtaTracksAtEcal_ [3][3]
MonitorElementh_distMinAppTracks_ [3][3]
MonitorElementh_dlClosestHitToVtx_ [3]
MonitorElementh_dlClosestHitToVtxSig_ [3]
MonitorElementh_DPhiTracksAtEcal_ [3][3]
MonitorElementh_DPhiTracksAtVtx_ [3][3]
MonitorElementh_dzPVFromTracks_ [2]
MonitorElementh_EoverPTracks_ [3][3]
MonitorElementh_invMass_ [3][3]
MonitorElementh_leadExpectedHitsInner_ [3][3]
MonitorElementh_leadNHitsBeforeVtx_ [3][3]
MonitorElementh_lxybs_ [3][3]
MonitorElementh_match_
MonitorElementh_maxDlClosestHitToVtx_ [3][3]
MonitorElementh_maxDlClosestHitToVtxSig_ [3][3]
MonitorElementh_maxNHitsBeforeVtx_ [3][3]
MonitorElementh_nConv_ [3][3]
 info per conversion
MonitorElementh_nHitsBeforeVtx_ [3]
MonitorElementh_nSharedHits_ [3][3]
MonitorElementh_nSimConv_ [2]
MonitorElementh_RecoConvTwoMTracks_ [5]
MonitorElementh_RecoConvTwoTracks_ [5]
MonitorElementh_SimConvEtaPix_ [2]
MonitorElementh_SimConvOneMTracks_ [5]
MonitorElementh_SimConvOneTracks_ [5]
 Numerator for efficiencies.
MonitorElementh_SimConvTwoMTracks_ [5]
MonitorElementh_SimConvTwoMTracksAndVtxPGT0005_ [5]
MonitorElementh_SimConvTwoMTracksAndVtxPGT01_ [5]
MonitorElementh_SimConvTwoMTracksAndVtxPGT0_ [5]
MonitorElementh_SimConvTwoTracks_ [5]
MonitorElementh_simConvVtxRvsZ_ [4]
MonitorElementh_simConvVtxYvsX_
MonitorElementh_SimRecConvOneMTracks_ [5]
MonitorElementh_SimRecConvOneTracks_ [5]
MonitorElementh_SimRecConvTwoMTracks_ [5]
MonitorElementh_SimRecConvTwoTracks_ [5]
MonitorElementh_simTkEta_
MonitorElementh_simTkPt_
MonitorElementh_sumNHitsBeforeVtx_ [3][3]
MonitorElementh_tkChi2_ [3]
MonitorElementh_tkChi2Large_ [3]
MonitorElementh_TkD0_ [3]
MonitorElementh_TkPtPull_ [3]
MonitorElementh_trailNHitsBeforeVtx_ [3][3]
MonitorElementh_VisSimConv_ [6]
MonitorElementh_VisSimConvLarge_
MonitorElementh_vtxChi2Prob_ [3][3]
MonitorElementh_zPVFromTracks_ [2]
double hcalEtSumCut_
double hcalHitEtLow_
double hcalIsolExtRadius_
double hcalIsolInnRadius_
bool highPurity_
bool isRunCentrally_
edm::InputTag label_tp_
double lip_
uint maxHitsBeforeVtx_
double maxPhoEtaForEffic
double maxPhoEtaForPurity
double maxPhoRForEffic
double maxPhoRForPurity
double maxPhoZForEffic
double maxPhoZForPurity
double mcConvEta_
double mcConvPhi_
double mcConvPt_
double mcConvR_
double mcConvX_
double mcConvY_
double mcConvZ_
double mcEta_
double mcJetEta_
double mcJetPhi_
double mcPhi_
 global variable for the MC photon
double minLxy_
double minPhoEtCut_
double minPhoPtForEffic
double minPhoPtForPurity
double minProb_
int nEntry_
int nEvt_
MonitorElementnHits_ [3]
MonitorElementnHitsVsEta_ [3]
MonitorElementnHitsVsR_ [3]
int nInvalidPCA_
int nMatched_
int nRecConv_
int nRecConvAss_
int nRecConvAssWithEcal_
int nSimConv_ [2]
int numOfTracksInCone_
MonitorElementp2_convVtxdRVsRZ_
MonitorElementp2_convVtxdZVsRZ_
MonitorElementp2_effRZ_
MonitorElementp_Chi2VsEta_ [3]
MonitorElementp_Chi2VsR_ [3]
MonitorElementp_convVtxdRVsEta_
MonitorElementp_convVtxdRVsR_
MonitorElementp_convVtxdXVsX_
MonitorElementp_convVtxdYVsY_
MonitorElementp_convVtxdZVsR_
MonitorElementp_convVtxdZVsZ_
MonitorElementp_DCotTracksVsEta_
MonitorElementp_DCotTracksVsR_
MonitorElementp_DPhiTracksAtEcalVsEta_
MonitorElementp_DPhiTracksAtEcalVsR_
MonitorElementp_DPhiTracksAtVtxVsEta_
MonitorElementp_DPhiTracksAtVtxVsR_
MonitorElementp_dzPVVsR_
MonitorElementp_nHitsVsEta_ [3]
MonitorElementp_nHitsVsR_ [3]
MonitorElementp_TkPtPull_ [3]
edm::ParameterSet parameters_
std::string photonCollection_
std::string photonCollectionProducer_
double recMaxPt_
double recMinPt_
 Global variables for reco Photon.
double simMaxPt_
double simMinPt_
edm::ESHandle< CaloGeometrytheCaloGeom_
edm::ESHandle< CaloTopologytheCaloTopo_
edm::RefVector
< TrackingParticleCollection
theConvTP_
edm::ESHandle< MagneticFieldtheMF_
PhotonMCTruthFinderthePhotonMCTruthFinder_
TrackAssociatorBasetheTrackAssociator_
double trkIsolExtRadius_
double trkIsolInnRadius_
double trkPtLow_
double trkPtSumCut_
int verbosity_

Detailed Description

$Id: TkConvValidator

Date:
2011/07/20 16:57:32
Revision:
1.3
Author:
N.Marinelli - Univ. of Notre Dame

$Id: TkConvValidator

Date:
2011/07/11 17:53:34
Revision:
1.2
Author:
N.Marinelli - Univ. of Notre Dame

Definition at line 48 of file TkConvValidator.h.


Constructor & Destructor Documentation

TkConvValidator::TkConvValidator ( const edm::ParameterSet pset) [explicit]

Definition at line 109 of file TkConvValidator.cc.

References edm::ParameterSet::getParameter(), and edm::ParameterSet::getUntrackedParameter().

  {

    fName_     = pset.getUntrackedParameter<std::string>("Name");
    verbosity_ = pset.getUntrackedParameter<int>("Verbosity");
    parameters_ = pset;
    
    photonCollectionProducer_ = pset.getParameter<std::string>("phoProducer");
    photonCollection_ = pset.getParameter<std::string>("photonCollection");

    conversionCollectionProducer_ = pset.getParameter<std::string>("convProducer");
    conversionCollection_ = pset.getParameter<std::string>("conversionCollection");
    // conversionTrackProducer_ = pset.getParameter<std::string>("trackProducer");
    dqmpath_ = pset.getParameter<std::string>("dqmpath");
    minPhoEtCut_ = pset.getParameter<double>("minPhoEtCut");
    generalTracksOnly_ = pset.getParameter<bool>("generalTracksOnly");
    arbitratedMerged_ = pset.getParameter<bool>("arbitratedMerged");
    arbitratedEcalSeeded_ = pset.getParameter<bool>("arbitratedEcalSeeded");
    ecalalgotracks_ = pset.getParameter<bool>("ecalalgotracks");
    highPurity_ = pset.getParameter<bool>("highPurity");
    minProb_ = pset.getParameter<double>("minProb");
    maxHitsBeforeVtx_ = pset.getParameter<uint>("maxHitsBeforeVtx");
    minLxy_           = pset.getParameter<double>("minLxy");
    isRunCentrally_=   pset.getParameter<bool>("isRunCentrally");
  }
TkConvValidator::~TkConvValidator ( ) [virtual]

Definition at line 139 of file TkConvValidator.cc.

{}

Member Function Documentation

void TkConvValidator::analyze ( const edm::Event e,
const edm::EventSetup esup 
) [virtual]

Implements edm::EDAnalyzer.

Definition at line 791 of file TkConvValidator.cc.

References abs, reco::Conversion::arbitratedEcalSeeded, reco::Conversion::arbitratedMerged, DeDxDiscriminatorTools::charge(), reco::Vertex::chi2(), ChiSquaredProbability(), conv, reco::Conversion::conversionVertex(), debug_cff::d0, Geom::deltaPhi(), reco::Conversion::distOfMinimumApproach(), reco::Conversion::dlClosestHitToVtx(), reco::Conversion::dPhiTracksAtVtx(), edm::AssociationMap< Tag >::end(), event(), HcalObjRepresent::Fill(), edm::AssociationMap< Tag >::find(), reco::Conversion::generalTracksOnly, edm::RefToBase< T >::get(), edm::EventSetup::get(), edm::Event::getByLabel(), reco::Conversion::highPurity, i, edm::EventBase::id(), reco::Vertex::isValid(), edm::Ref< C, T, F >::key(), match(), max(), reco::Vertex::ndof(), reco::Conversion::nHitsBeforeVtx(), reco::Conversion::nSharedHits(), p1, p2, reco::Conversion::pairCotThetaSeparation(), reco::Conversion::pairInvariantMass(), benchmark_cfg::pdgId, reco::Vertex::position(), reco::TrackBase::pt(), edm::RefToBaseVector< T >::push_back(), q1, q2, reco::Conversion::quality(), recPt, reco::Conversion::refittedPairMomentum(), reco::Vertex::refittedTracks(), edm::AssociationMap< Tag >::size(), mathSSE::sqrt(), reco::Photon::superCluster(), patCandidatesForDimuonsSequences_cff::tracker, reco::Conversion::tracks(), testEve_cfg::tracks, GoodVertex_cfg::vertexCollection, reco::Vertex::x(), reco::Vertex::y(), and reco::Conversion::zOfPrimaryVertexFromTracks().

                                                                            {

  using namespace edm;
  //  const float etaPhiDistance=0.01;
  // Fiducial region
  // const float TRK_BARL =0.9;
  const float BARL = 1.4442; // DAQ TDR p.290
  //  const float END_LO = 1.566; // unused
  const float END_HI = 2.5;
  // Electron mass
  //  const Float_t mElec= 0.000511; // unused


  nEvt_++;
  LogInfo("TkConvValidator") << "TkConvValidator Analyzing event number: " << e.id() << " Global Counter " << nEvt_ <<"\n";
  //  std::cout << "TkConvValidator Analyzing event number: "  << e.id() << " Global Counter " << nEvt_ <<"\n";


  // get the geometry from the event setup:
  esup.get<CaloGeometryRecord>().get(theCaloGeom_);


  // Transform Track into TransientTrack (needed by the Vertex fitter)
  edm::ESHandle<TransientTrackBuilder> theTTB;
  esup.get<TransientTrackRecord>().get("TransientTrackBuilder",theTTB);


  Handle<reco::ConversionCollection> convHandle;
  e.getByLabel(conversionCollectionProducer_, conversionCollection_ , convHandle);
  const reco::ConversionCollection convCollection = *(convHandle.product());
  if (!convHandle.isValid()) {
    edm::LogError("ConversionsProducer") << "Error! Can't get the  collection "<< std::endl;
    return;
  }

  Handle<reco::PhotonCollection> photonHandle;
  e.getByLabel(photonCollectionProducer_, photonCollection_ , photonHandle);
  const reco::PhotonCollection photonCollection = *(photonHandle.product());
  if (!photonHandle.isValid()) {
    edm::LogError("PhotonProducer") << "Error! Can't get the Photon collection "<< std::endl;
    return;
  }


  // offline  Primary vertex
  edm::Handle<reco::VertexCollection> vertexHandle;
  reco::VertexCollection vertexCollection;
  e.getByLabel("offlinePrimaryVertices", vertexHandle);
  if (!vertexHandle.isValid()) {
      edm::LogError("TrackerOnlyConversionProducer") << "Error! Can't get the product primary Vertex Collection "<< "\n";
  } else {
      vertexCollection = *(vertexHandle.product());
  }
  reco::Vertex the_pvtx;
  bool valid_pvtx = false;
  if (!vertexCollection.empty()){
      the_pvtx = *(vertexCollection.begin());
      //asking for one good vertex
      if (the_pvtx.isValid() && fabs(the_pvtx.position().z())<=15 && the_pvtx.position().Rho()<=2){
          valid_pvtx = true;
      }
  }

  edm::Handle<reco::BeamSpot> bsHandle;
  e.getByLabel("offlineBeamSpot", bsHandle);
  if (!bsHandle.isValid()) {
      edm::LogError("TrackerOnlyConversionProducer") << "Error! Can't get the product primary Vertex Collection "<< "\n";
      return;
  }
  const reco::BeamSpot &thebs = *bsHandle.product();

 //get tracker geometry for hits positions
  edm::ESHandle<TrackerGeometry> tracker;
  esup.get<TrackerDigiGeometryRecord>().get(tracker);
  const TrackerGeometry* trackerGeom = tracker.product();



  //get simtrack info
  std::vector<SimTrack> theSimTracks;
  std::vector<SimVertex> theSimVertices;

  edm::Handle<SimTrackContainer> SimTk;
  edm::Handle<SimVertexContainer> SimVtx;
  e.getByLabel("g4SimHits",SimTk);
  e.getByLabel("g4SimHits",SimVtx);

  bool useTP= parameters_.getParameter<bool>("useTP");
  TrackingParticleCollection tpForEfficiency;
  TrackingParticleCollection tpForFakeRate;
  edm::Handle<TrackingParticleCollection> TPHandleForEff;
  edm::Handle<TrackingParticleCollection> TPHandleForFakeRate;
  if ( useTP) {
    e.getByLabel("tpSelecForEfficiency",TPHandleForEff);
    tpForEfficiency = *(TPHandleForEff.product());
    e.getByLabel("tpSelecForFakeRate",TPHandleForFakeRate);
    tpForFakeRate = *(TPHandleForFakeRate.product());
  }



  theSimTracks.insert(theSimTracks.end(),SimTk->begin(),SimTk->end());
  theSimVertices.insert(theSimVertices.end(),SimVtx->begin(),SimVtx->end());
  std::vector<PhotonMCTruth> mcPhotons=thePhotonMCTruthFinder_->find (theSimTracks,  theSimVertices);

  edm::Handle<edm::HepMCProduct> hepMC;
  e.getByLabel("generator",hepMC);
  //  const HepMC::GenEvent *myGenEvent = hepMC->GetEvent(); // unused


  // get generated jets
  edm::Handle<reco::GenJetCollection> GenJetsHandle ;
  e.getByLabel("iterativeCone5GenJets","",GenJetsHandle);
  reco::GenJetCollection genJetCollection = *(GenJetsHandle.product());

  ConversionHitChecker hitChecker;

  // ################  SIM to RECO ######################### //
  std::map<const reco::Track*,TrackingParticleRef> myAss;
  std::map<const reco::Track*,TrackingParticleRef>::const_iterator itAss;

  for ( std::vector<PhotonMCTruth>::const_iterator mcPho=mcPhotons.begin(); mcPho !=mcPhotons.end(); mcPho++) {

    mcConvPt_= (*mcPho).fourMomentum().et();
    float mcPhi= (*mcPho).fourMomentum().phi();
    mcPhi_= phiNormalization(mcPhi);
    mcEta_= (*mcPho).fourMomentum().pseudoRapidity();
    mcEta_ = etaTransformation(mcEta_, (*mcPho).primaryVertex().z() );
    mcConvR_= (*mcPho).vertex().perp();
    mcConvX_= (*mcPho).vertex().x();
    mcConvY_= (*mcPho).vertex().y();
    mcConvZ_= (*mcPho).vertex().z();
    mcConvEta_= (*mcPho).vertex().eta();
    mcConvPhi_= (*mcPho).vertex().phi();

    if ( fabs(mcEta_) > END_HI ) continue;

    if (mcConvPt_<minPhoPtForEffic) continue;
    if (fabs(mcEta_)>maxPhoEtaForEffic) continue;
    if (fabs(mcConvZ_)>maxPhoZForEffic) continue;
    if (mcConvR_>maxPhoRForEffic) continue;

    bool goodSimConversion=false;
    bool visibleConversion=false;
    bool visibleConversionsWithTwoSimTracks=false;
    if (  (*mcPho).isAConversion() == 1 ) {
      nSimConv_[0]++;
      h_AllSimConv_[0]->Fill( mcEta_ ) ;
      h_AllSimConv_[1]->Fill( mcPhi_ );
      h_AllSimConv_[2]->Fill( mcConvR_ );
      h_AllSimConv_[3]->Fill( mcConvZ_ );
      h_AllSimConv_[4]->Fill(  (*mcPho).fourMomentum().et());

      if ( mcConvR_ <15) h_SimConvEtaPix_[0]->Fill( mcEta_ ) ;

      if ( ( fabs(mcEta_) <= BARL && mcConvR_ <85 )  ||
           ( fabs(mcEta_) > BARL && fabs(mcEta_) <=END_HI && fabs( (*mcPho).vertex().z() ) < 210 )  ) visibleConversion=true;

      theConvTP_.clear();
      //      std::cout << " TkConvValidator TrackingParticles   TrackingParticleCollection size "<<  trackingParticles.size() <<  "\n";
      //duplicated TP collections for two associations
      for(size_t i = 0; i < tpForEfficiency.size(); ++i){
        TrackingParticleRef tp (TPHandleForEff,i);
        if ( fabs( tp->vx() - (*mcPho).vertex().x() ) < 0.0001   &&
             fabs( tp->vy() - (*mcPho).vertex().y() ) < 0.0001   &&
             fabs( tp->vz() - (*mcPho).vertex().z() ) < 0.0001) {
          theConvTP_.push_back( tp );
        }
      }
      //std::cout << " TkConvValidator  theConvTP_ size " <<   theConvTP_.size() << std::endl;

      if ( theConvTP_.size() == 2 )   visibleConversionsWithTwoSimTracks=true;
      goodSimConversion=false;

      if (   visibleConversion && visibleConversionsWithTwoSimTracks )  goodSimConversion=true;
      if ( goodSimConversion ) {
        nSimConv_[1]++;
        h_VisSimConv_[0]->Fill( mcEta_ ) ;
        h_VisSimConv_[1]->Fill( mcPhi_ );
        h_VisSimConv_[2]->Fill( mcConvR_ );
        h_VisSimConv_[3]->Fill( mcConvZ_ );
        h_VisSimConv_[4]->Fill(  (*mcPho).fourMomentum().et());

      }

      for ( edm::RefVector<TrackingParticleCollection>::iterator iTrk=theConvTP_.begin(); iTrk!=theConvTP_.end(); ++iTrk) {
        h_simTkPt_ -> Fill ( (*iTrk)->pt() );
        h_simTkEta_ -> Fill ( (*iTrk)->eta() );
      }


    }  

    if ( ! (visibleConversion &&  visibleConversionsWithTwoSimTracks ) ) continue;

      h_simConvVtxRvsZ_[0] ->Fill ( fabs (mcConvZ_), mcConvR_  ) ;
      if ( fabs(mcEta_) <=1.) {
        h_simConvVtxRvsZ_[1] ->Fill ( fabs (mcConvZ_), mcConvR_  ) ;
        h_simConvVtxYvsX_ ->Fill ( mcConvX_, mcConvY_  ) ;
      }
      else
        h_simConvVtxRvsZ_[2] ->Fill ( fabs (mcConvZ_), mcConvR_  ) ;

      //std::cout << " TkConvValidator  theConvTP_ size " <<   theConvTP_.size() << std::endl;
      for ( edm::RefVector<TrackingParticleCollection>::iterator iTP= theConvTP_.begin(); iTP!=theConvTP_.end(); iTP++)
        {
          //  std::cout << " SIM to RECO TP vertex " << (*iTP)->vx() << " " <<  (*iTP)->vy() << " " << (*iTP)->vz() << " pt " << (*iTP)->pt() << std::endl;
        }

     bool recomatch = false;
     float chi2Prob = 0.;
     // cout << " size of conversions " << convHandle->size() << endl;
     for (reco::ConversionCollection::const_iterator conv = convHandle->begin();conv!=convHandle->end();++conv) {

        const reco::Conversion aConv = (*conv);
        if ( arbitratedMerged_ && !aConv.quality(reco::Conversion::arbitratedMerged)  ) continue;
        if ( generalTracksOnly_ && !aConv.quality(reco::Conversion::generalTracksOnly) ) continue;
        if ( arbitratedEcalSeeded_ && !aConv.quality(reco::Conversion::arbitratedEcalSeeded)  ) continue;


        if ( highPurity_ && !aConv.quality(reco::Conversion::highPurity) ) continue;

        //problematic?
        std::vector<edm::RefToBase<reco::Track> > tracks = aConv.tracks();


        const reco::Vertex& vtx = aConv.conversionVertex();
        //requires two tracks and a valid vertex
        if (tracks.size() !=2 || !(vtx.isValid())) continue;


        if (ChiSquaredProbability( aConv.conversionVertex().chi2(),  aConv.conversionVertex().ndof() ) <= minProb_) continue;
        if (aConv.nHitsBeforeVtx().size()>1 && max(aConv.nHitsBeforeVtx().at(0),aConv.nHitsBeforeVtx().at(1)) > maxHitsBeforeVtx_ ) continue;


        //compute transverse decay length with respect to beamspot
        math::XYZVectorF  themom = aConv.refittedPairMomentum();
        double dbsx = aConv.conversionVertex().x() - thebs.x0();
        double dbsy = aConv.conversionVertex().y() - thebs.y0();
        double lxy = (themom.x()*dbsx + themom.y()*dbsy)/themom.rho();

        if (lxy<minLxy_) continue;

        //      bool  phoIsInBarrel=false; // unused
        //      bool  phoIsInEndcap=false; // unused
        RefToBase<reco::Track> tfrb1 = aConv.tracks().front();
        RefToBase<reco::Track> tfrb2 = aConv.tracks().back();

        if ( ecalalgotracks_ && ( !(tfrb1->algo()==15 || tfrb1->algo()==16) || !(tfrb2->algo()==15 || tfrb2->algo()==16)  )  ) continue;


        //reco::TrackRef tk1 = aConv.tracks().front();
        //reco::TrackRef tk2 = aConv.tracks().back();
        //std::cout << "SIM to RECO  conversion track pt " << tk1->pt() << " " << tk2->pt() << endl;
        //
        //Use two RefToBaseVector and do two association actions to avoid that if two tracks from different collection
        RefToBaseVector<reco::Track> tc1, tc2;
        tc1.push_back(tfrb1);
        tc2.push_back(tfrb2);
        bool isAssociated = false;
        reco::SimToRecoCollection q1 = theTrackAssociator_->associateSimToReco(tc1,theConvTP_,&e);
        reco::SimToRecoCollection q2 = theTrackAssociator_->associateSimToReco(tc2,theConvTP_,&e);
        //try {
          std::vector<std::pair<RefToBase<reco::Track>, double> > trackV1, trackV2;

          int tp_1 = 0, tp_2 = 1;//the index of associated tp in theConvTP_ for two tracks
          if (q1.find(theConvTP_[0])!=q1.end()){
              trackV1 = (std::vector<std::pair<RefToBase<reco::Track>, double> >) q1[theConvTP_[0]];
          } else if (q1.find(theConvTP_[1])!=q1.end()){
              trackV1 = (std::vector<std::pair<RefToBase<reco::Track>, double> >) q1[theConvTP_[1]];
              tp_1 = 1;
          }
          if (q2.find(theConvTP_[1])!=q2.end()){
              trackV2 = (std::vector<std::pair<RefToBase<reco::Track>, double> >) q2[theConvTP_[1]];
          } else if (q2.find(theConvTP_[0])!=q2.end()){
              trackV2 = (std::vector<std::pair<RefToBase<reco::Track>, double> >) q2[theConvTP_[0]];
              tp_2 = 0;
          }
          if (!(trackV1.size()&&trackV2.size()))
              continue;
          if (tp_1 == tp_2) continue;

          edm::RefToBase<reco::Track> tr1 = trackV1.front().first;
          edm::RefToBase<reco::Track> tr2 = trackV2.front().first;
          //std::cout << "associated tp1 " <<theConvTP_[0]->pt() << " to track with  pT=" << tr1->pt() << " " << (tr1.get())->pt() << endl;
          //std::cout << "associated tp2 " <<theConvTP_[1]->pt() << " to track with  pT=" << tr2->pt() << " " << (tr2.get())->pt() << endl;
          myAss.insert( std::make_pair (tr1.get(),theConvTP_[tp_1] ) );
          myAss.insert( std::make_pair (tr2.get(),theConvTP_[tp_2]) );

        //} catch (Exception event) {
          //cout << "continue: " << event.what()  << endl;
        //  continue;
        //}


        isAssociated = true;
        recomatch = true;
        chi2Prob = ChiSquaredProbability( aConv.conversionVertex().chi2(),  aConv.conversionVertex().ndof() );

        if (isAssociated) {
          h_SimRecConvTwoMTracks_[0]->Fill( mcEta_ ) ;
          h_SimRecConvTwoMTracks_[1]->Fill( mcPhi_ );
          h_SimRecConvTwoMTracks_[2]->Fill( mcConvR_ );
          h_SimRecConvTwoMTracks_[3]->Fill( mcConvZ_ );
          h_SimRecConvTwoMTracks_[4]->Fill(  (*mcPho).fourMomentum().et());
        }

       // break;
      } // loop over reco conversions
      if (recomatch) {
        h_SimConvTwoMTracks_[0]->Fill( mcEta_ ) ;
        h_SimConvTwoMTracks_[1]->Fill( mcPhi_ );
        h_SimConvTwoMTracks_[2]->Fill( mcConvR_ );
        h_SimConvTwoMTracks_[3]->Fill( mcConvZ_ );
        h_SimConvTwoMTracks_[4]->Fill(  (*mcPho).fourMomentum().et());


        if (   chi2Prob > 0) {
          h_SimConvTwoMTracksAndVtxPGT0_[0]->Fill( mcEta_ ) ;
          h_SimConvTwoMTracksAndVtxPGT0_[1]->Fill( mcPhi_ );
          h_SimConvTwoMTracksAndVtxPGT0_[2]->Fill( mcConvR_ );
          h_SimConvTwoMTracksAndVtxPGT0_[3]->Fill( mcConvZ_ );
          h_SimConvTwoMTracksAndVtxPGT0_[4]->Fill(  (*mcPho).fourMomentum().et());
        }
        if (   chi2Prob > 0.0005) {
          h_SimConvTwoMTracksAndVtxPGT0005_[0]->Fill( mcEta_ ) ;
          h_SimConvTwoMTracksAndVtxPGT0005_[1]->Fill( mcPhi_ );
          h_SimConvTwoMTracksAndVtxPGT0005_[2]->Fill( mcConvR_ );
          h_SimConvTwoMTracksAndVtxPGT0005_[3]->Fill( mcConvZ_ );
          h_SimConvTwoMTracksAndVtxPGT0005_[4]->Fill(  (*mcPho).fourMomentum().et());

        }
      }

  } //End loop over simulated conversions


  // ########################### RECO to SIM ############################## //

  for (reco::ConversionCollection::const_iterator conv = convHandle->begin();conv!=convHandle->end();++conv) {
    const reco::Conversion aConv = (*conv);
    if ( arbitratedMerged_ && !aConv.quality(reco::Conversion::arbitratedMerged)  ) continue;
    if ( generalTracksOnly_ && !aConv.quality(reco::Conversion::generalTracksOnly) ) continue;
    if ( arbitratedEcalSeeded_ && !aConv.quality(reco::Conversion::arbitratedEcalSeeded)  ) continue;


    if ( highPurity_ && !aConv.quality(reco::Conversion::highPurity) ) continue;

    //problematic?
    std::vector<edm::RefToBase<reco::Track> > tracks = aConv.tracks();

    const reco::Vertex& vtx = aConv.conversionVertex();
    //requires two tracks and a valid vertex
    if (tracks.size() !=2 || !(vtx.isValid())) continue;
    //if (tracks.size() !=2) continue;


    if (ChiSquaredProbability( aConv.conversionVertex().chi2(),  aConv.conversionVertex().ndof() ) <= minProb_) continue;
    if (aConv.nHitsBeforeVtx().size()>1 && max(aConv.nHitsBeforeVtx().at(0),aConv.nHitsBeforeVtx().at(1)) > maxHitsBeforeVtx_ ) continue;

    //compute transverse decay length with respect to beamspot
    math::XYZVectorF  themom = aConv.refittedPairMomentum();
    double dbsx = aConv.conversionVertex().x() - thebs.x0();
    double dbsy = aConv.conversionVertex().y() - thebs.y0();
    double lxy = (themom.x()*dbsx + themom.y()*dbsy)/themom.rho();

    if (lxy<minLxy_) continue;

    bool  phoIsInBarrel=false;
    bool  phoIsInEndcap=false;
    RefToBase<reco::Track> tk1 = aConv.tracks().front();
    RefToBase<reco::Track> tk2 = aConv.tracks().back();
    RefToBaseVector<reco::Track> tc1, tc2;
    tc1.push_back(tk1);
    tc2.push_back(tk2);

   if ( ecalalgotracks_ && ( !(tk1->algo()==15 || tk1->algo()==16) || !(tk2->algo()==15 || tk2->algo()==16)  )  ) continue;


    //std::cout << " RECO to SIM conversion track pt " << tk1->pt() << " " << tk2->pt() << endl;
    const reco::Track refTk1 = aConv.conversionVertex().refittedTracks().front();
    const reco::Track refTk2 = aConv.conversionVertex().refittedTracks().back();

    //TODO replace it with phi at vertex
    float  dPhiTracksAtVtx =  aConv.dPhiTracksAtVtx();
    // override with the phi calculated at the vertex
    math::XYZVector p1AtVtx= recalculateMomentumAtFittedVertex (  (*theMF_), *trackerGeom, tk1,  aConv.conversionVertex() );
    math::XYZVector p2AtVtx= recalculateMomentumAtFittedVertex (  (*theMF_), *trackerGeom, tk2,  aConv.conversionVertex() );
    if (  sqrt(p1AtVtx.perp2())  >  sqrt(p2AtVtx.perp2())  )
      dPhiTracksAtVtx = p1AtVtx.phi() - p2AtVtx.phi();
    else
      dPhiTracksAtVtx = p2AtVtx.phi() - p1AtVtx.phi();


    math::XYZVector convMom =  tk1->momentum() + tk2->momentum();
    math::XYZVectorF refittedMom =  aConv.refittedPairMomentum();


    if (fabs(refittedMom.eta())< 1.479 ) {
      phoIsInBarrel=true;
    } else {
      phoIsInEndcap=true;
    }

    nRecConv_++;

    // check matching with reco photon 
    double Mindeltaeta = 999999;
    double Mindeltaphi = 999999;
    bool matchConvSC=false;
    reco::PhotonCollection::const_iterator  iMatchingSC;
    for( reco::PhotonCollection::const_iterator  iPho = photonCollection.begin(); iPho != photonCollection.end(); iPho++) {
      reco::Photon aPho = reco::Photon(*iPho);
      const double deltaphi= reco::deltaPhi( aConv.refittedPairMomentum().phi(), aPho.superCluster()->position().phi());
      double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
      double deltaeta = abs( aPho.superCluster()->position().eta() -ConvEta);
      if (abs(deltaeta)<abs(Mindeltaeta) && abs(deltaphi)<abs(Mindeltaphi)) {
        Mindeltaphi=abs(deltaphi);
        Mindeltaeta=abs(deltaeta);
        iMatchingSC = iPho ;
      }
    }
    if (abs(Mindeltaeta)<0.1 && abs(Mindeltaphi)<0.1) {
      matchConvSC=true;
    }
  

    int match =0;
    float invM=aConv.pairInvariantMass();
    float chi2Prob = ChiSquaredProbability( aConv.conversionVertex().chi2(),  aConv.conversionVertex().ndof() );
    uint maxNHitsBeforeVtx = aConv.nHitsBeforeVtx().size()>1 ? max(aConv.nHitsBeforeVtx().at(0),aConv.nHitsBeforeVtx().at(1)) : 0;
    uint sumNHitsBeforeVtx = aConv.nHitsBeforeVtx().size()>1 ? aConv.nHitsBeforeVtx().at(0) + aConv.nHitsBeforeVtx().at(1) : 0;
    float maxDlClosestHitToVtx = aConv.dlClosestHitToVtx().size()>1 ? max(aConv.dlClosestHitToVtx().at(0).value(),aConv.dlClosestHitToVtx().at(1).value()) : 0;
    float maxDlClosestHitToVtxSig = aConv.dlClosestHitToVtx().size()>1 ? max(aConv.dlClosestHitToVtx().at(0).value()/aConv.dlClosestHitToVtx().at(0).error(),aConv.dlClosestHitToVtx().at(1).value()/aConv.dlClosestHitToVtx().at(1).error()) : 0;

    int ilead = 0, itrail = 1;
    if (tk2->pt() > tk1->pt()) {
      ilead = 1;
      itrail = 0;
    }
    RefToBase<reco::Track> tklead = aConv.tracks().at(ilead);
    RefToBase<reco::Track> tktrail = aConv.tracks().at(itrail);

    int deltaExpectedHitsInner = tklead->trackerExpectedHitsInner().numberOfHits() - tktrail->trackerExpectedHitsInner().numberOfHits();
    int leadExpectedHitsInner = tklead->trackerExpectedHitsInner().numberOfHits();
    uint leadNHitsBeforeVtx = aConv.nHitsBeforeVtx().size()>1 ? aConv.nHitsBeforeVtx().at(ilead) : 0;
    uint trailNHitsBeforeVtx = aConv.nHitsBeforeVtx().size()>1 ? aConv.nHitsBeforeVtx().at(itrail) : 0;


    h_convEta_[match][0]->Fill( refittedMom.eta() );
    h_convEta2_[match][0]->Fill( refittedMom.eta() );

    h_convPhi_[match][0]->Fill( refittedMom.phi() );
    h_convR_[match][0]->Fill( sqrt(aConv.conversionVertex().position().perp2()) );
    h_convRplot_->Fill( sqrt(aConv.conversionVertex().position().perp2()) );
    h_convZ_[match][0]->Fill( aConv.conversionVertex().position().z() );
    h_convZplot_->Fill( aConv.conversionVertex().position().z() );
    h_convPt_[match][0]->Fill(  sqrt(refittedMom.perp2()) );
    h_invMass_[match][0] ->Fill( invM);
    h_vtxChi2Prob_[match][0] ->Fill (chi2Prob);
    h_lxybs_[match][0] ->Fill (lxy);
    h_maxNHitsBeforeVtx_[match][0] ->Fill (maxNHitsBeforeVtx);
    h_leadNHitsBeforeVtx_[match][0] ->Fill (leadNHitsBeforeVtx);
    h_trailNHitsBeforeVtx_[match][0] ->Fill (trailNHitsBeforeVtx);
    h_sumNHitsBeforeVtx_[match][0] ->Fill (sumNHitsBeforeVtx);
    h_deltaExpectedHitsInner_[match][0] ->Fill (deltaExpectedHitsInner);
    h_leadExpectedHitsInner_[match][0] ->Fill (leadExpectedHitsInner);
    h_maxDlClosestHitToVtx_[match][0] ->Fill (maxDlClosestHitToVtx);
    h_maxDlClosestHitToVtxSig_[match][0] ->Fill (maxDlClosestHitToVtxSig);
    h_nSharedHits_[match][0] ->Fill (aConv.nSharedHits());


    if (  matchConvSC ) {
      h_convEtaMatchSC_[match][0]->Fill( refittedMom.eta() );
      h_EoverPTracks_[match][0] ->Fill (iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
      h_convSCdPhi_[match][0]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
      double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
      h_convSCdEta_[match][0]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );
    }

    h_distMinAppTracks_[match][0] ->Fill (aConv.distOfMinimumApproach());
    h_DPhiTracksAtVtx_[match][0]->Fill( dPhiTracksAtVtx);
    h2_DPhiTracksAtVtxVsEta_->Fill( mcEta_, dPhiTracksAtVtx);
    h2_DPhiTracksAtVtxVsR_->Fill( mcConvR_, dPhiTracksAtVtx);
    p_DPhiTracksAtVtxVsEta_->Fill( mcEta_, dPhiTracksAtVtx);
    p_DPhiTracksAtVtxVsR_->Fill( mcConvR_, dPhiTracksAtVtx);

    h_DCotTracks_[match][0] ->Fill ( aConv.pairCotThetaSeparation() );
    h2_DCotTracksVsEta_->Fill( mcEta_, aConv.pairCotThetaSeparation() );
    h2_DCotTracksVsR_->Fill( mcConvR_, aConv.pairCotThetaSeparation() );
    p_DCotTracksVsEta_->Fill( mcEta_, aConv.pairCotThetaSeparation() );
    p_DCotTracksVsR_->Fill( mcConvR_, aConv.pairCotThetaSeparation() );

    if ( phoIsInBarrel ) {
      h_invMass_[match][1] ->Fill(invM);
      h_vtxChi2Prob_[match][1] ->Fill (chi2Prob);
      h_distMinAppTracks_[match][1] ->Fill (aConv.distOfMinimumApproach());
      h_DPhiTracksAtVtx_[match][1]->Fill( dPhiTracksAtVtx);
      h_DCotTracks_[match][1] ->Fill ( aConv.pairCotThetaSeparation() );
      h_lxybs_[match][1] ->Fill (lxy);
      h_maxNHitsBeforeVtx_[match][1] ->Fill (maxNHitsBeforeVtx);
      h_leadNHitsBeforeVtx_[match][1] ->Fill (leadNHitsBeforeVtx);
      h_trailNHitsBeforeVtx_[match][1] ->Fill (trailNHitsBeforeVtx);
      h_sumNHitsBeforeVtx_[match][1] ->Fill (sumNHitsBeforeVtx);
      h_deltaExpectedHitsInner_[match][1] ->Fill (deltaExpectedHitsInner);
      h_leadExpectedHitsInner_[match][1] ->Fill (leadExpectedHitsInner);
      h_maxDlClosestHitToVtx_[match][1] ->Fill (maxDlClosestHitToVtx);
      h_maxDlClosestHitToVtxSig_[match][1] ->Fill (maxDlClosestHitToVtxSig);
      h_nSharedHits_[match][1] ->Fill (aConv.nSharedHits());

      /*
      if ( aConv.caloCluster().size() ) { 
        h_convSCdPhi_[match][1]->Fill(  aConv.caloCluster()[0]->phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());  
        h_convSCdEta_[match][1]->Fill( aConv.caloCluster()[0]->eta() - ConvEta );
      }
      */

      if (  matchConvSC ) {
        h_EoverPTracks_[match][1] -> Fill(iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
        h_convSCdPhi_[match][1]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
        h_convSCdEta_[match][1]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );
      }
    }


    if ( phoIsInEndcap ) {
      h_invMass_[match][2] ->Fill(invM);
      h_vtxChi2Prob_[match][2] ->Fill (chi2Prob);
      h_distMinAppTracks_[match][2] ->Fill (aConv.distOfMinimumApproach());
      h_DPhiTracksAtVtx_[match][2]->Fill( dPhiTracksAtVtx);
      h_DCotTracks_[match][2] ->Fill ( aConv.pairCotThetaSeparation() );
      h_lxybs_[match][2] ->Fill (lxy);
      h_maxNHitsBeforeVtx_[match][2] ->Fill (maxNHitsBeforeVtx);
      h_leadNHitsBeforeVtx_[match][2] ->Fill (leadNHitsBeforeVtx);
      h_trailNHitsBeforeVtx_[match][2] ->Fill (trailNHitsBeforeVtx);
      h_sumNHitsBeforeVtx_[match][2] ->Fill (sumNHitsBeforeVtx);
      h_deltaExpectedHitsInner_[match][2] ->Fill (deltaExpectedHitsInner);
      h_leadExpectedHitsInner_[match][2] ->Fill (leadExpectedHitsInner);
      h_maxDlClosestHitToVtx_[match][2] ->Fill (maxDlClosestHitToVtx);
      h_maxDlClosestHitToVtxSig_[match][2] ->Fill (maxDlClosestHitToVtxSig);
      h_nSharedHits_[match][2] ->Fill (aConv.nSharedHits());
      if (  matchConvSC ) {
        h_EoverPTracks_[match][2] ->Fill (iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
        h_convSCdPhi_[match][2]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
        h_convSCdEta_[match][2]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );

      }
    }

    h_convVtxRvsZ_[0] ->Fill ( fabs (aConv.conversionVertex().position().z() ),  sqrt(aConv.conversionVertex().position().perp2())  ) ;
    h_convVtxYvsX_ ->Fill (  aConv.conversionVertex().position().x(), aConv.conversionVertex().position().y() );
    h_convVtxYvsX_zoom_[0] ->Fill (  aConv.conversionVertex().position().x(), aConv.conversionVertex().position().y() );
    h_convVtxYvsX_zoom_[1] ->Fill (  aConv.conversionVertex().position().x(), aConv.conversionVertex().position().y() );


    // quantities per track: all conversions
    for (unsigned int i=0; i<tracks.size(); i++) {
      double d0;
      if (valid_pvtx){
        d0 = - tracks[i]->dxy(the_pvtx.position());
      } else {
        d0 = tracks[i]->d0();
      }
      h_TkD0_[match]->Fill ( d0* tracks[i]->charge() );
      h_nHitsBeforeVtx_[match]->Fill ( aConv.nHitsBeforeVtx().size()>1 ? aConv.nHitsBeforeVtx().at(i) : 0 );
      h_dlClosestHitToVtx_[match]->Fill ( aConv.dlClosestHitToVtx().size()>1 ? aConv.dlClosestHitToVtx().at(i).value() : 0 );
      h_dlClosestHitToVtxSig_[match]->Fill ( aConv.dlClosestHitToVtx().size()>1 ? aConv.dlClosestHitToVtx().at(i).value()/aConv.dlClosestHitToVtx().at(i).error() : 0 );

      nHitsVsEta_[match] ->Fill (mcEta_,   float(tracks[i]->numberOfValidHits()) );
      nHitsVsR_[match] ->Fill (mcConvR_,   float(tracks[i]->numberOfValidHits()) );
      p_nHitsVsEta_[match] ->Fill (mcEta_,   float(tracks[i]->numberOfValidHits()) -0.0001);
      p_nHitsVsR_[match] ->Fill (mcConvR_,   float(tracks[i]->numberOfValidHits()) -0.0001);
      h_tkChi2_[match] ->Fill (tracks[i]->normalizedChi2() );
      h_tkChi2Large_[match] ->Fill (tracks[i]->normalizedChi2() );
      h2_Chi2VsEta_[match] ->Fill(  mcEta_, tracks[i]->normalizedChi2() );
      h2_Chi2VsR_[match] ->Fill(  mcConvR_, tracks[i]->normalizedChi2() );
      p_Chi2VsEta_[match] ->Fill(  mcEta_, tracks[i]->normalizedChi2() );
      p_Chi2VsR_[match] ->Fill(  mcConvR_, tracks[i]->normalizedChi2() );

    }

    bool associated = false;
    float mcConvPt_= -99999999;
    //    float mcPhi= 0; // unused
    float simPV_Z=0;
    for ( std::vector<PhotonMCTruth>::const_iterator mcPho=mcPhotons.begin(); mcPho !=mcPhotons.end(); mcPho++) {
      mcConvPt_= (*mcPho).fourMomentum().et();
      float mcPhi= (*mcPho).fourMomentum().phi();
      simPV_Z = (*mcPho).primaryVertex().z();
      mcPhi_= phiNormalization(mcPhi);
      mcEta_= (*mcPho).fourMomentum().pseudoRapidity();
      mcEta_ = etaTransformation(mcEta_, (*mcPho).primaryVertex().z() );
      mcConvR_= (*mcPho).vertex().perp();
      mcConvX_= (*mcPho).vertex().x();
      mcConvY_= (*mcPho).vertex().y();
      mcConvZ_= (*mcPho).vertex().z();
      mcConvEta_= (*mcPho).vertex().eta();
      mcConvPhi_= (*mcPho).vertex().phi();
      if ( fabs(mcEta_) > END_HI ) continue;
      if (mcConvPt_<minPhoPtForPurity) continue;
      if (fabs(mcEta_)>maxPhoEtaForPurity) continue;
      if (fabs(mcConvZ_)>maxPhoZForPurity) continue;
      if (mcConvR_>maxPhoRForEffic) continue;

      if (  (*mcPho).isAConversion() != 1 ) continue;
      if (!( ( fabs(mcEta_) <= BARL && mcConvR_ <85 )  ||
             ( fabs(mcEta_) > BARL && fabs(mcEta_) <=END_HI && fabs( (*mcPho).vertex().z() ) < 210 )  ) )
        continue;


      theConvTP_.clear();
      for(size_t i = 0; i < tpForFakeRate.size(); ++i){
        TrackingParticleRef tp (TPHandleForFakeRate,i);
        if ( fabs( tp->vx() - (*mcPho).vertex().x() ) < 0.0001   &&
             fabs( tp->vy() - (*mcPho).vertex().y() ) < 0.0001   &&
             fabs( tp->vz() - (*mcPho).vertex().z() ) < 0.0001) {
          theConvTP_.push_back( tp );


        }
      }

      if ( theConvTP_.size() < 2 )   continue;

      //associated = false;
      reco::RecoToSimCollection p1 =  theTrackAssociator_->associateRecoToSim(tc1,theConvTP_,&e);
      reco::RecoToSimCollection p2 =  theTrackAssociator_->associateRecoToSim(tc2,theConvTP_,&e);
      try{
        std::vector<std::pair<TrackingParticleRef, double> > tp1 = p1[tk1];
        std::vector<std::pair<TrackingParticleRef, double> > tp2 = p2[tk2];
        if (!(tp1.size()&&tp2.size())){
            tp1 = p1[tk2];
            tp2 = p2[tk1];
        }
        if (tp1.size()&&tp2.size()) {
          TrackingParticleRef tpr1 = tp1.front().first;
          TrackingParticleRef tpr2 = tp2.front().first;
          if (abs(tpr1->pdgId())==11&&abs(tpr2->pdgId())==11&& tpr1->pdgId()*tpr2->pdgId()<0) {
            if ( (tpr1->parentVertex()->sourceTracks_end()-tpr1->parentVertex()->sourceTracks_begin()==1) &&
                 (tpr2->parentVertex()->sourceTracks_end()-tpr2->parentVertex()->sourceTracks_begin()==1)) {
              if (tpr1->parentVertex().key()==tpr2->parentVertex().key() && ((*tpr1->parentVertex()->sourceTracks_begin())->pdgId()==22)) {
                mcConvR_ = sqrt(tpr1->parentVertex()->position().Perp2());
                mcConvZ_ = tpr1->parentVertex()->position().z();
                mcConvX_ = tpr1->parentVertex()->position().x();
                mcConvY_ = tpr1->parentVertex()->position().y();
                mcConvEta_ = tpr1->parentVertex()->position().eta();
                mcConvPhi_ = tpr1->parentVertex()->position().phi();
                mcConvPt_ = sqrt((*tpr1->parentVertex()->sourceTracks_begin())->momentum().Perp2());
                //std::cout << " Reco to Sim mcconvpt " << mcConvPt_ << std::endl;
                //cout << "associated track1 to " << tpr1->pdgId() << " with p=" << tpr1->p4() << " with pT=" << tpr1->pt() << endl;
                //cout << "associated track2 to " << tpr2->pdgId() << " with p=" << tpr2->p4() << " with pT=" << tpr2->pt() << endl;
                associated = true;
                break;
              }
            }
          }
        }
      } catch (Exception event) {
        //cout << "do not continue: " << event.what()  << endl;
        //continue;
      }

    }// end loop on sim photons


    if (0) {
        theConvTP_.clear();
        for(size_t i = 0; i < tpForFakeRate.size(); ++i){
          TrackingParticleRef tp (TPHandleForFakeRate,i);
            theConvTP_.push_back( tp );
        }
        reco::RecoToSimCollection p1incl =  theTrackAssociator_->associateRecoToSim(tc1,theConvTP_,&e);
        reco::RecoToSimCollection p2incl =  theTrackAssociator_->associateRecoToSim(tc2,theConvTP_,&e);


      for ( std::vector<PhotonMCTruth>::const_iterator mcPho=mcPhotons.begin(); mcPho !=mcPhotons.end(); mcPho++) {
        mcConvPt_= (*mcPho).fourMomentum().et();
        float mcPhi= (*mcPho).fourMomentum().phi();
        simPV_Z = (*mcPho).primaryVertex().z();
        mcPhi_= phiNormalization(mcPhi);
        mcEta_= (*mcPho).fourMomentum().pseudoRapidity();
        mcEta_ = etaTransformation(mcEta_, (*mcPho).primaryVertex().z() );
        mcConvR_= (*mcPho).vertex().perp();
        mcConvX_= (*mcPho).vertex().x();
        mcConvY_= (*mcPho).vertex().y();
        mcConvZ_= (*mcPho).vertex().z();
        mcConvEta_= (*mcPho).vertex().eta();
        mcConvPhi_= (*mcPho).vertex().phi();
        if ( fabs(mcEta_) > END_HI ) continue;
        if (mcConvPt_<minPhoPtForPurity) continue;
        if (fabs(mcEta_)>maxPhoEtaForPurity) continue;
        if (fabs(mcConvZ_)>maxPhoZForPurity) continue;
        if (mcConvR_>maxPhoRForEffic) continue;

        if (  (*mcPho).isAConversion() != 1 ) continue;
        if (!( ( fabs(mcEta_) <= BARL && mcConvR_ <85 )  ||
              ( fabs(mcEta_) > BARL && fabs(mcEta_) <=END_HI && fabs( (*mcPho).vertex().z() ) < 210 )  ) )
          continue;


        theConvTP_.clear();
        for(size_t i = 0; i < tpForFakeRate.size(); ++i){
          TrackingParticleRef tp (TPHandleForFakeRate,i);
          if ( fabs( tp->vx() - (*mcPho).vertex().x() ) < 0.0001   &&
              fabs( tp->vy() - (*mcPho).vertex().y() ) < 0.0001   &&
              fabs( tp->vz() - (*mcPho).vertex().z() ) < 0.0001) {
            theConvTP_.push_back( tp );


          }
        }

        if ( theConvTP_.size() < 2 )   continue;

        //associated = false;
        reco::RecoToSimCollection p1 =  theTrackAssociator_->associateRecoToSim(tc1,theConvTP_,&e);
        reco::RecoToSimCollection p2 =  theTrackAssociator_->associateRecoToSim(tc2,theConvTP_,&e);





          if ( (p1incl.size() && p2incl.size()) && (p1.size() || p2.size()) ) { // associated = true;
            try{
              std::vector<std::pair<TrackingParticleRef, double> > tp1 = p1incl[tk1];
              std::vector<std::pair<TrackingParticleRef, double> > tp2 = p2incl[tk2];
              if (!(tp1.size()&&tp2.size())){
                  tp1 = p1[tk2];
                  tp2 = p2[tk1];
              }
              if (tp1.size()&&tp2.size()) {
                TrackingParticleRef tpr1 = tp1.front().first;
                TrackingParticleRef tpr2 = tp2.front().first;
                if (abs(tpr1->pdgId())==11&&abs(tpr2->pdgId())==11 && tpr1->pdgId()*tpr2->pdgId()<0) {
                  if ( ((tpr1->parentVertex()->sourceTracks_end()-tpr1->parentVertex()->sourceTracks_begin()>=1) && (*tpr1->parentVertex()->sourceTracks_begin())->pdgId()==22) &&
                      ((tpr2->parentVertex()->sourceTracks_end()-tpr2->parentVertex()->sourceTracks_begin()>=1) && (*tpr2->parentVertex()->sourceTracks_begin())->pdgId()==22) ) {

                   // if ( fabs(tpr1->vx() - tpr2->vx()) < 0.1 && fabs(tpr1->vy() - tpr2->vy()) < 0.1 && fabs(tpr1->vz() - tpr2->vz()) < 0.1) {
                    //if (((*tpr1->parentVertex()->sourceTracks_begin())->pdgId()==22) || ((*tpr2->parentVertex()->sourceTracks_begin())->pdgId()==22)) {
//                       mcConvR_ = sqrt(tpr1->parentVertex()->position().Perp2());
//                       mcConvZ_ = tpr1->parentVertex()->position().z();
//                       mcConvX_ = tpr1->parentVertex()->position().x();
//                       mcConvY_ = tpr1->parentVertex()->position().y();
//                       mcConvEta_ = tpr1->parentVertex()->position().eta();
//                       mcConvPhi_ = tpr1->parentVertex()->position().phi();
//                       mcConvPt_ = sqrt((*tpr1->parentVertex()->sourceTracks_begin())->momentum().Perp2());
                      //std::cout << " Reco to Sim mcconvpt " << mcConvPt_ << std::endl;
                      //cout << "associated track1 to " << tpr1->pdgId() << " with p=" << tpr1->p4() << " with pT=" << tpr1->pt() << endl;
                      //cout << "associated track2 to " << tpr2->pdgId() << " with p=" << tpr2->p4() << " with pT=" << tpr2->pt() << endl;
                      associated = true;
                      break;
                    //}
                    //}
                  }
                }
              }
            } catch (Exception event) {
              //cout << "do not continue: " << event.what()  << endl;
              //continue;
            }

          }

        }
      }

      if ( associated ) match=1;
      else
        match=2;

      h_match_->Fill(float(match));
      if ( match == 1) nRecConvAss_++;
      h_convEta_[match][0]->Fill( refittedMom.eta() );
      h_convEta_[match][1]->Fill( refittedMom.eta() );
      if (matchConvSC) h_convEtaMatchSC_[match][0]->Fill( refittedMom.eta() );
      h_convPhi_[match][0]->Fill( refittedMom.phi() );
      h_convR_[match][0]->Fill( sqrt(aConv.conversionVertex().position().perp2()) );
      h_convZ_[match][0]->Fill( aConv.conversionVertex().position().z() );
      h_convPt_[match][0]->Fill(  sqrt(refittedMom.perp2()) );
      h_invMass_[match][0] ->Fill( invM);
      h_vtxChi2Prob_[match][0] ->Fill (chi2Prob);
      h_DPhiTracksAtVtx_[match][0]->Fill( dPhiTracksAtVtx);
      h_DCotTracks_[match][0] ->Fill ( aConv.pairCotThetaSeparation() );
      h_distMinAppTracks_[match][0] ->Fill (aConv.distOfMinimumApproach());
      h_lxybs_[match][0] ->Fill (lxy);
      h_maxNHitsBeforeVtx_[match][0] ->Fill (maxNHitsBeforeVtx);
      h_leadNHitsBeforeVtx_[match][0] ->Fill (leadNHitsBeforeVtx);
      h_trailNHitsBeforeVtx_[match][0] ->Fill (trailNHitsBeforeVtx);
      h_sumNHitsBeforeVtx_[match][0] ->Fill (sumNHitsBeforeVtx);
      h_deltaExpectedHitsInner_[match][0] ->Fill (deltaExpectedHitsInner);
      h_leadExpectedHitsInner_[match][0] ->Fill (leadExpectedHitsInner);
      h_maxDlClosestHitToVtx_[match][0] ->Fill (maxDlClosestHitToVtx);
      h_maxDlClosestHitToVtxSig_[match][0] ->Fill (maxDlClosestHitToVtxSig);
      h_nSharedHits_[match][0] ->Fill (aConv.nSharedHits());
      if (  matchConvSC ) {
        //h_EoverPTracks_[match][0] ->Fill (aConv.EoverPrefittedTracks());
        h_EoverPTracks_[match][0] ->Fill (iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
        h_convSCdPhi_[match][0]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
        h_convSCdEta_[match][0]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );
        
      }
      if ( match==1) {
        h2_photonPtRecVsPtSim_->Fill ( mcConvPt_, sqrt(refittedMom.perp2()) );
        h_convPtRes_[0]->Fill (  sqrt(refittedMom.perp2())/mcConvPt_);
      }

    if ( phoIsInBarrel ) {
      h_invMass_[match][1] ->Fill(invM);
      h_vtxChi2Prob_[match][1] ->Fill (chi2Prob);
      h_DPhiTracksAtVtx_[match][1]->Fill( dPhiTracksAtVtx);
      h_DCotTracks_[match][1] ->Fill ( aConv.pairCotThetaSeparation() );
      h_distMinAppTracks_[match][1] ->Fill (aConv.distOfMinimumApproach());
      h_lxybs_[match][1] ->Fill (lxy);
      h_maxNHitsBeforeVtx_[match][1] ->Fill (maxNHitsBeforeVtx);
      h_leadNHitsBeforeVtx_[match][1] ->Fill (leadNHitsBeforeVtx);
      h_trailNHitsBeforeVtx_[match][1] ->Fill (trailNHitsBeforeVtx);
      h_sumNHitsBeforeVtx_[match][1] ->Fill (sumNHitsBeforeVtx);
      h_deltaExpectedHitsInner_[match][1] ->Fill (deltaExpectedHitsInner);
      h_leadExpectedHitsInner_[match][1] ->Fill (leadExpectedHitsInner);
      h_maxDlClosestHitToVtx_[match][1] ->Fill (maxDlClosestHitToVtx);
      h_maxDlClosestHitToVtxSig_[match][1] ->Fill (maxDlClosestHitToVtxSig);
      h_nSharedHits_[match][1] ->Fill (aConv.nSharedHits());
      if (  matchConvSC ) {
        //      h_EoverPTracks_[match][1] ->Fill (aConv.EoverPrefittedTracks());
        h_EoverPTracks_[match][1] ->Fill (iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
        h_convSCdPhi_[match][1]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
        h_convSCdEta_[match][1]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );

      }
      if ( match==1) h_convPtRes_[1]->Fill (  sqrt(refittedMom.perp2())/mcConvPt_);
    }


    if ( phoIsInEndcap ) {
      h_invMass_[match][2] ->Fill(invM);
      h_vtxChi2Prob_[match][2] ->Fill (chi2Prob);
      h_DPhiTracksAtVtx_[match][2]->Fill( dPhiTracksAtVtx);
      h_DCotTracks_[match][2] ->Fill ( aConv.pairCotThetaSeparation() );
      h_distMinAppTracks_[match][2] ->Fill (aConv.distOfMinimumApproach());
      h_lxybs_[match][2] ->Fill (lxy);
      h_maxNHitsBeforeVtx_[match][2] ->Fill (maxNHitsBeforeVtx);
      h_leadNHitsBeforeVtx_[match][2] ->Fill (leadNHitsBeforeVtx);
      h_trailNHitsBeforeVtx_[match][2] ->Fill (trailNHitsBeforeVtx);
      h_sumNHitsBeforeVtx_[match][2] ->Fill (sumNHitsBeforeVtx);
      h_deltaExpectedHitsInner_[match][2] ->Fill (deltaExpectedHitsInner);
      h_leadExpectedHitsInner_[match][2] ->Fill (leadExpectedHitsInner);
      h_maxDlClosestHitToVtx_[match][2] ->Fill (maxDlClosestHitToVtx);
      h_maxDlClosestHitToVtxSig_[match][2] ->Fill (maxDlClosestHitToVtxSig);
      h_nSharedHits_[match][2] ->Fill (aConv.nSharedHits());
      if (  matchConvSC ) {
        //      h_EoverPTracks_[match][2] ->Fill (aConv.EoverPrefittedTracks());
        h_EoverPTracks_[match][2] ->Fill (iMatchingSC->superCluster()->energy()/sqrt(refittedMom.mag2()));
        h_convSCdPhi_[match][2]->Fill( iMatchingSC->superCluster()->position().phi() - refittedMom.phi() );
        double ConvEta = etaTransformation(aConv.refittedPairMomentum().eta(),aConv.zOfPrimaryVertexFromTracks());
        h_convSCdEta_[match][2]->Fill( iMatchingSC->superCluster()->position().eta() - ConvEta );
      }
      if ( match==1) h_convPtRes_[2]->Fill (  sqrt(refittedMom.perp2())/mcConvPt_);
    }


    if ( match == 1 ) {
      h_convVtxdX_ ->Fill ( aConv.conversionVertex().position().x() - mcConvX_);
      h_convVtxdY_ ->Fill ( aConv.conversionVertex().position().y() - mcConvY_);
      h_convVtxdZ_ ->Fill ( aConv.conversionVertex().position().z() - mcConvZ_);
      h_convVtxdR_ ->Fill ( sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_);
      h_convVtxdPhi_ ->Fill ( aConv.conversionVertex().position().phi() - mcConvPhi_);
      h_convVtxdEta_ ->Fill ( aConv.conversionVertex().position().eta() - mcConvEta_);
      h2_convVtxdRVsR_ ->Fill (mcConvR_, sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_ );
      h2_convVtxdRVsEta_ ->Fill (mcEta_, sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_ );
      p_convVtxdRVsR_ ->Fill (mcConvR_, sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_ );
      p_convVtxdRVsEta_ ->Fill (mcEta_, sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_ );
      p_convVtxdXVsX_ ->Fill (mcConvX_, aConv.conversionVertex().position().x() - mcConvX_ );
      p_convVtxdYVsY_ ->Fill (mcConvY_, aConv.conversionVertex().position().y() - mcConvY_ );
      p_convVtxdZVsZ_ ->Fill (mcConvZ_, aConv.conversionVertex().position().z() - mcConvZ_ );
      p_convVtxdZVsR_ ->Fill (mcConvR_, aConv.conversionVertex().position().z() - mcConvZ_ );

      float dR=sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_;
      float dZ=aConv.conversionVertex().position().z() - mcConvZ_;
      p2_convVtxdRVsRZ_ ->Fill (mcConvZ_,mcConvR_, dR );
      p2_convVtxdZVsRZ_ ->Fill (mcConvZ_,mcConvR_, dZ );




      h2_convVtxRrecVsTrue_ -> Fill (mcConvR_, sqrt(aConv.conversionVertex().position().perp2()) );


      h_zPVFromTracks_[match]->Fill ( aConv.zOfPrimaryVertexFromTracks() );
      h_dzPVFromTracks_[match]->Fill ( aConv.zOfPrimaryVertexFromTracks() - simPV_Z );
      h2_dzPVVsR_ ->Fill(mcConvR_, aConv.zOfPrimaryVertexFromTracks() - simPV_Z );
      p_dzPVVsR_ ->Fill(mcConvR_, aConv.zOfPrimaryVertexFromTracks() - simPV_Z );

      if ( phoIsInBarrel ) {
        h_convVtxdX_barrel_ ->Fill ( aConv.conversionVertex().position().x() - mcConvX_);
        h_convVtxdY_barrel_ ->Fill ( aConv.conversionVertex().position().y() - mcConvY_);
        h_convVtxdZ_barrel_ ->Fill ( aConv.conversionVertex().position().z() - mcConvZ_);
        h_convVtxdR_barrel_ ->Fill ( sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_);

      }
      if ( phoIsInEndcap ) {
        h_convVtxdX_endcap_ ->Fill ( aConv.conversionVertex().position().x() - mcConvX_);
        h_convVtxdY_endcap_ ->Fill ( aConv.conversionVertex().position().y() - mcConvY_);
        h_convVtxdZ_endcap_ ->Fill ( aConv.conversionVertex().position().z() - mcConvZ_);
        h_convVtxdR_endcap_ ->Fill ( sqrt(aConv.conversionVertex().position().perp2()) - mcConvR_);

      }


    }

    for (unsigned int i=0; i<tracks.size(); i++) {
      //std::cout << " Loop over tracks  pt " << tracks[i]->pt() << std::endl;
      RefToBase<reco::Track> tfrb(aConv.tracks()[i] );
      itAss= myAss.find( tfrb.get() );

      nHitsVsEta_[match] ->Fill (mcEta_,   float(tracks[i]->numberOfValidHits()) );
      nHitsVsR_[match] ->Fill (mcConvR_,   float(tracks[i]->numberOfValidHits()) );
      p_nHitsVsEta_[match] ->Fill (mcEta_,   float(tracks[i]->numberOfValidHits()) -0.0001);
      p_nHitsVsR_[match] ->Fill (mcConvR_,   float(tracks[i]->numberOfValidHits()) -0.0001);
      h_tkChi2_[match] ->Fill (tracks[i]->normalizedChi2() );
      h_tkChi2Large_[match] ->Fill (tracks[i]->normalizedChi2() );
      h2_Chi2VsEta_[match] ->Fill(  mcEta_, tracks[i]->normalizedChi2() );
      h2_Chi2VsR_[match] ->Fill(  mcConvR_, tracks[i]->normalizedChi2() );
      p_Chi2VsEta_[match] ->Fill(  mcEta_, tracks[i]->normalizedChi2() );
      p_Chi2VsR_[match] ->Fill(  mcConvR_, tracks[i]->normalizedChi2() );
      double d0;
      if (valid_pvtx){
        d0 = - tracks[i]->dxy(the_pvtx.position());
      } else {
        d0 = tracks[i]->d0();
      }
      h_TkD0_[match]->Fill (d0* tracks[i]->charge() );
      h_nHitsBeforeVtx_[match]->Fill ( aConv.nHitsBeforeVtx().size()>1 ? aConv.nHitsBeforeVtx().at(i) : 0 );
      h_dlClosestHitToVtx_[match]->Fill ( aConv.dlClosestHitToVtx().size()>1 ? aConv.dlClosestHitToVtx().at(i).value() : 0 );
      h_dlClosestHitToVtxSig_[match]->Fill ( aConv.dlClosestHitToVtx().size()>1 ? aConv.dlClosestHitToVtx().at(i).value()/aConv.dlClosestHitToVtx().at(i).error() : 0 );


      if ( itAss == myAss.end()  ) continue;
      reco::Track refTrack= aConv.conversionVertex().refittedTracks()[i];

      float simPt = sqrt( ((*itAss).second)->momentum().perp2() );
      float recPt = refTrack.pt();
      float ptres= recPt - simPt ;
      //float pterror = aConv.tracks()[i]->ptError();
      float pterror = aConv.conversionVertex().refittedTracks()[i].ptError();
      h2_PtRecVsPtSim_[0]->Fill ( simPt, recPt);
      h_TkPtPull_[0] ->Fill(ptres/pterror);
      h2_TkPtPull_[0] ->Fill(mcEta_, ptres/pterror);

      if ( phoIsInBarrel ) {
        h_TkPtPull_[1] ->Fill(ptres/pterror);
        h2_PtRecVsPtSim_[1]->Fill ( simPt, recPt);
      }
      if ( phoIsInEndcap ) {
        h_TkPtPull_[2] ->Fill(ptres/pterror);
        h2_PtRecVsPtSim_[2]->Fill ( simPt, recPt);
      }
    } // end loop over track



  } // loop over reco conversions


  h_nConv_[0][0]->Fill (float(nRecConv_));
  h_nConv_[1][0]->Fill (float(nRecConvAss_));



}
void TkConvValidator::beginJob ( void  ) [virtual]

Histograms for efficiencies

Denominators

zooms

Reimplemented from edm::EDAnalyzer.

Definition at line 144 of file TkConvValidator.cc.

References DQMStore::book1D(), DQMStore::book2D(), DQMStore::bookProfile(), DQMStore::bookProfile2D(), dbe_, jptDQMConfig_cff::etaMax, jptDQMConfig_cff::etaMin, jptDQMConfig_cff::etMax, reco::tau::qcuts::etMin(), cmsCodeRules::cppFunctionSkipper::operator, jptDQMConfig_cff::phiMax, jptDQMConfig_cff::phiMin, and DQMStore::setCurrentFolder().

                                {

  nEvt_=0;
  nEntry_=0;
  nRecConv_=0;
  nRecConvAss_=0;
  nRecConvAssWithEcal_=0;

  nInvalidPCA_=0;

  dbe_ = 0;
  dbe_ = edm::Service<DQMStore>().operator->();


  double etMin = parameters_.getParameter<double>("etMin");
  double etMax = parameters_.getParameter<double>("etMax");
  int etBin = parameters_.getParameter<int>("etBin");


  double resMin = parameters_.getParameter<double>("resMin");
  double resMax = parameters_.getParameter<double>("resMax");
  int resBin = parameters_.getParameter<int>("resBin");

  double etaMin = parameters_.getParameter<double>("etaMin");
  double etaMax = parameters_.getParameter<double>("etaMax");
  int etaBin = parameters_.getParameter<int>("etaBin");
  int etaBin2 = parameters_.getParameter<int>("etaBin2");


  double phiMin = parameters_.getParameter<double>("phiMin");
  double phiMax = parameters_.getParameter<double>("phiMax");
  int    phiBin = parameters_.getParameter<int>("phiBin");


  double rMin = parameters_.getParameter<double>("rMin");
  double rMax = parameters_.getParameter<double>("rMax");
  int    rBin = parameters_.getParameter<int>("rBin");

  double zMin = parameters_.getParameter<double>("zMin");
  double zMax = parameters_.getParameter<double>("zMax");
  int    zBin = parameters_.getParameter<int>("zBin");

  double dPhiTracksMin = parameters_.getParameter<double>("dPhiTracksMin");
  double dPhiTracksMax = parameters_.getParameter<double>("dPhiTracksMax");
  int dPhiTracksBin = parameters_.getParameter<int>("dPhiTracksBin");

  double eoverpMin = parameters_.getParameter<double>("eoverpMin");
  double eoverpMax = parameters_.getParameter<double>("eoverpMax");
  int    eoverpBin = parameters_.getParameter<int>("eoverpBin");


  //  double dEtaTracksMin = parameters_.getParameter<double>("dEtaTracksMin");  // unused
  //  double dEtaTracksMax = parameters_.getParameter<double>("dEtaTracksMax"); // unused
  //  int    dEtaTracksBin = parameters_.getParameter<int>("dEtaTracksBin");  // unused

  double dCotTracksMin = parameters_.getParameter<double>("dCotTracksMin");
  double dCotTracksMax = parameters_.getParameter<double>("dCotTracksMax");
  int    dCotTracksBin = parameters_.getParameter<int>("dCotTracksBin");


  double chi2Min = parameters_.getParameter<double>("chi2Min");
  double chi2Max = parameters_.getParameter<double>("chi2Max");


  double rMinForXray = parameters_.getParameter<double>("rMinForXray");
  double rMaxForXray = parameters_.getParameter<double>("rMaxForXray");
  int    rBinForXray = parameters_.getParameter<int>("rBinForXray");
  double zMinForXray = parameters_.getParameter<double>("zMinForXray");
  double zMaxForXray = parameters_.getParameter<double>("zMaxForXray");
  int    zBinForXray = parameters_.getParameter<int>("zBinForXray");
  int    zBin2ForXray = parameters_.getParameter<int>("zBin2ForXray");

  minPhoPtForEffic = parameters_.getParameter<double>("minPhoPtForEffic");
  maxPhoEtaForEffic = parameters_.getParameter<double>("maxPhoEtaForEffic");
  maxPhoZForEffic = parameters_.getParameter<double>("maxPhoZForEffic");
  maxPhoRForEffic = parameters_.getParameter<double>("maxPhoRForEffic");
  minPhoPtForPurity = parameters_.getParameter<double>("minPhoPtForPurity");
  maxPhoEtaForPurity = parameters_.getParameter<double>("maxPhoEtaForPurity");
  maxPhoZForPurity = parameters_.getParameter<double>("maxPhoZForPurity");
  maxPhoRForPurity = parameters_.getParameter<double>("maxPhoRForPurity");

  if (dbe_) {

    // SC from reco photons

    //TString simfolder = TString(
    std::string simpath = dqmpath_ + "SimulationInfo";
    dbe_->setCurrentFolder(simpath);
    //
    // simulation information about conversions
    std::string histname = "nOfSimConversions";
    h_nSimConv_[0] = dbe_->book1D(histname,"# of Sim conversions per event ",20,-0.5,19.5);
    histname = "h_AllSimConvEta";
    h_AllSimConv_[0] =  dbe_->book1D(histname," All conversions: simulated #eta",etaBin2,etaMin,etaMax);
    histname = "h_AllSimConvPhi";
    h_AllSimConv_[1] =  dbe_->book1D(histname," All conversions: simulated #phi",phiBin,phiMin,phiMax);
    histname = "h_AllSimConvR";
    h_AllSimConv_[2] =  dbe_->book1D(histname," All conversions: simulated R",rBin,rMin,rMax);
    histname = "h_AllSimConvZ";
    h_AllSimConv_[3] =  dbe_->book1D(histname," All conversions: simulated Z",zBin,zMin,zMax);
    histname = "h_AllSimConvEt";
    h_AllSimConv_[4] =  dbe_->book1D(histname," All conversions: simulated Et",etBin,etMin,etMax);
    //
    histname = "nOfVisSimConversions";
    h_nSimConv_[1] = dbe_->book1D(histname,"# of Sim conversions per event ",20,-0.5,19.5);
    histname = "h_VisSimConvEta";
    h_VisSimConv_[0] =  dbe_->book1D(histname," All vis conversions: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_VisSimConvPhi";
    h_VisSimConv_[1] =  dbe_->book1D(histname," All vis conversions: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_VisSimConvR";
    h_VisSimConv_[2] =  dbe_->book1D(histname," All vis conversions: simulated R",rBin,rMin,rMax);
    histname = "h_VisSimConvZ";
    h_VisSimConv_[3] =  dbe_->book1D(histname," All vis conversions: simulated Z",zBin,zMin, zMax);
    histname = "h_VisSimConvEt";
    h_VisSimConv_[4] =  dbe_->book1D(histname," All vis conversions: simulated Et",etBin,etMin, etMax);

    //
    histname = "h_SimConvTwoMTracksEta";
    h_SimConvTwoMTracks_[0] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_SimConvTwoMTracksPhi";
    h_SimConvTwoMTracks_[1] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_SimConvTwoMTracksR";
    h_SimConvTwoMTracks_[2] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated R",rBin,rMin, rMax);
    histname = "h_SimConvTwoMTracksZ";
    h_SimConvTwoMTracks_[3] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated Z",zBin,zMin, zMax);
    histname = "h_SimConvTwoMTracksEt";
    h_SimConvTwoMTracks_[4] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated Et",etBin,etMin, etMax);
    //
    histname = "h_SimConvTwoTracksEta";
    h_SimConvTwoTracks_[0] =  dbe_->book1D(histname," All vis conversions with 2 reco  tracks: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_SimConvTwoTracksPhi";
    h_SimConvTwoTracks_[1] =  dbe_->book1D(histname," All vis conversions with 2 reco tracks: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_SimConvTwoTracksR";
    h_SimConvTwoTracks_[2] =  dbe_->book1D(histname," All vis conversions with 2 reco tracks: simulated R",rBin,rMin, rMax);
    histname = "h_SimConvTwoTracksZ";
    h_SimConvTwoTracks_[3] =  dbe_->book1D(histname," All vis conversions with 2 reco tracks: simulated Z",zBin,zMin, zMax);
    histname = "h_SimConvTwoTracksEt";
    h_SimConvTwoTracks_[4] =  dbe_->book1D(histname," All vis conversions with 2 reco tracks: simulated Et",etBin,etMin, etMax);
    //
    histname = "h_SimConvTwoMTracksEtaAndVtxPGT0";
    h_SimConvTwoMTracksAndVtxPGT0_[0] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_SimConvTwoMTracksPhiAndVtxPGT0";
    h_SimConvTwoMTracksAndVtxPGT0_[1] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_SimConvTwoMTracksRAndVtxPGT0";
    h_SimConvTwoMTracksAndVtxPGT0_[2] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated R",rBin,rMin, rMax);
    histname = "h_SimConvTwoMTracksZAndVtxPGT0";
    h_SimConvTwoMTracksAndVtxPGT0_[3] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated Z",zBin,zMin, zMax);
    histname = "h_SimConvTwoMTracksEtAndVtxPGT0";
    h_SimConvTwoMTracksAndVtxPGT0_[4] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated Et",etBin,etMin, etMax);

    //
    histname = "h_SimConvTwoMTracksEtaAndVtxPGT0005";
    h_SimConvTwoMTracksAndVtxPGT0005_[0] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_SimConvTwoMTracksPhiAndVtxPGT0005";
    h_SimConvTwoMTracksAndVtxPGT0005_[1] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_SimConvTwoMTracksRAndVtxPGT0005";
    h_SimConvTwoMTracksAndVtxPGT0005_[2] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated R",rBin,rMin, rMax);
    histname = "h_SimConvTwoMTracksZAndVtxPGT0005";
    h_SimConvTwoMTracksAndVtxPGT0005_[3] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated Z",zBin,zMin, zMax);
    histname = "h_SimConvTwoMTracksEtAndVtxPGT0005";
    h_SimConvTwoMTracksAndVtxPGT0005_[4] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks + vertex: simulated Et",etBin,etMin, etMax);

    histname = "h_SimRecConvTwoMTracksEta";
    h_SimRecConvTwoMTracks_[0] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated #eta",etaBin2,etaMin, etaMax);
    histname = "h_SimRecConvTwoMTracksPhi";
    h_SimRecConvTwoMTracks_[1] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated #phi",phiBin,phiMin, phiMax);
    histname = "h_SimRecConvTwoMTracksR";
    h_SimRecConvTwoMTracks_[2] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated R",rBin,rMin, rMax);
    histname = "h_SimRecConvTwoMTracksZ";
    h_SimRecConvTwoMTracks_[3] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated Z",zBin,zMin, zMax);
    histname = "h_SimRecConvTwoMTracksEt";
    h_SimRecConvTwoMTracks_[4] =  dbe_->book1D(histname," All vis conversions with 2 reco-matching tracks: simulated Et",etBin,etMin, etMax);
    //


    h_SimConvEtaPix_[0] = dbe_->book1D("simConvEtaPix"," sim converted Photon Eta: Pix ",etaBin,etaMin, etaMax) ;
    h_simTkPt_ = dbe_->book1D("simTkPt","Sim conversion tracks pt ",etBin*3,0.,etMax);
    h_simTkEta_ = dbe_->book1D("simTkEta","Sim conversion tracks eta ",etaBin,etaMin,etaMax);

    h_simConvVtxRvsZ_[0] =   dbe_->book2D("simConvVtxRvsZAll"," Photon Sim conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_simConvVtxRvsZ_[1] =   dbe_->book2D("simConvVtxRvsZBarrel"," Photon Sim conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_simConvVtxRvsZ_[2] =   dbe_->book2D("simConvVtxRvsZEndcap"," Photon Sim conversion vtx position",zBin2ForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_simConvVtxRvsZ_[3] =   dbe_->book2D("simConvVtxRvsZBarrel2"," Photon Sim conversion vtx position when reco R<4cm",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_simConvVtxYvsX_ =   dbe_->book2D("simConvVtxYvsXTrkBarrel"," Photon Sim conversion vtx position, (x,y) eta<1 ",100, -80., 80., 100, -80., 80.);

    std::string convpath = dqmpath_ + "ConversionInfo";
    dbe_->setCurrentFolder(convpath);

    histname="nConv";
    h_nConv_[0][0] = dbe_->book1D(histname+"All","Number Of Conversions per isolated candidates per events: All Ecal  ",10,-0.5, 9.5);
    h_nConv_[0][1] = dbe_->book1D(histname+"Barrel","Number Of Conversions per isolated candidates per events: Ecal Barrel  ",10,-0.5, 9.5);
    h_nConv_[0][2] = dbe_->book1D(histname+"Endcap","Number Of Conversions per isolated candidates per events: Ecal Endcap ",10,-0.5, 9.5);
    h_nConv_[1][0] = dbe_->book1D(histname+"All_Ass","Number Of associated Conversions per isolated candidates per events: All Ecal  ",10,-0.5, 9.5);

    h_convEta_[0][0] = dbe_->book1D("convEta"," converted Photon  Eta ",etaBin,etaMin, etaMax) ;
    h_convEtaMatchSC_[0][0] = dbe_->book1D("convEtaMatchSC"," converted Photon  Eta when SC is matched ",etaBin,etaMin, etaMax) ;
    h_convEta2_[0][0] = dbe_->book1D("convEta2"," converted Photon  Eta ",etaBin2,etaMin, etaMax) ;
    h_convPhi_[0][0] = dbe_->book1D("convPhi"," converted Photon  Phi ",phiBin,phiMin,phiMax) ;
    h_convR_[0][0]  =  dbe_->book1D("convR"," converted photon R",rBin,rMin, rMax);
    h_convZ_[0][0] =  dbe_->book1D("convZ"," converted photon Z",zBin,zMin, zMax);
    h_convPt_[0][0] = dbe_->book1D("convPt","  conversions Transverse Energy: all eta ", etBin,etMin, etMax);

    h_convEta_[1][0] = dbe_->book1D("convEtaAss2"," Matched converted Photon  Eta ",etaBin2,etaMin, etaMax) ;
    h_convEta_[1][1] = dbe_->book1D("convEtaAss"," Matched converted Photon  Eta ",etaBin,etaMin, etaMax) ;
    h_convEtaMatchSC_[1][0] = dbe_->book1D("convEtaMatchSCAss"," converted Photon  Eta when SC is matched ",etaBin,etaMin, etaMax) ;
    h_convPhi_[1][0] = dbe_->book1D("convPhiAss"," Matched converted Photon  Phi ",phiBin,phiMin,phiMax) ;
    h_convR_[1][0]  =  dbe_->book1D("convRAss"," Matched converted photon R",rBin,rMin, rMax);
    h_convZ_[1][0] =  dbe_->book1D("convZAss"," Matched converted photon Z",zBin,zMin, zMax);
    h_convPt_[1][0] = dbe_->book1D("convPtAss","Matched conversions Transverse Energy: all eta ", etBin,etMin, etMax);

    h_convEta_[2][0] = dbe_->book1D("convEtaFake2"," Fake converted Photon  Eta ",etaBin2,etaMin, etaMax) ;
    h_convEta_[2][1] = dbe_->book1D("convEtaFake"," Fake converted Photon  Eta ",etaBin,etaMin, etaMax) ;
    h_convEtaMatchSC_[2][0] = dbe_->book1D("convEtaMatchSCFake"," converted Photon  Eta when SC is matched ",etaBin,etaMin, etaMax) ;
    h_convPhi_[2][0] = dbe_->book1D("convPhiFake"," Fake converted Photon  Phi ",phiBin,phiMin,phiMax) ;
    h_convR_[2][0]  =  dbe_->book1D("convRFake"," Fake converted photon R",rBin,rMin, rMax);
    h_convZ_[2][0] =  dbe_->book1D("convZFake"," Fake converted photon Z",zBin,zMin, zMax);
    h_convPt_[2][0] = dbe_->book1D("convPtFake","Fake conversions Transverse Energy: all eta ", etBin,etMin, etMax);

    h_convRplot_  =  dbe_->book1D("convRplot"," converted photon R",600, 0.,120.);
    h_convZplot_  =  dbe_->book1D("convZplot"," converted photon Z",320,-160.,160.);

    histname = "convSCdPhi";
    h_convSCdPhi_[0][0] =   dbe_->book1D(histname+"All","dPhi between SC and conversion",100, -0.1,0.1);
    h_convSCdPhi_[0][1] =   dbe_->book1D(histname+"Barrel"," dPhi between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdPhi_[0][2] =   dbe_->book1D(histname+"Endcap"," dPhi between SC and conversion: Endcap",100, -0.1,0.1);
    h_convSCdPhi_[1][0] =   dbe_->book1D(histname+"All_Ass","dPhi between SC and conversion",100, -0.1,0.1);
    h_convSCdPhi_[1][1] =   dbe_->book1D(histname+"Barrel_Ass"," dPhi between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdPhi_[1][2] =   dbe_->book1D(histname+"Endcap_Ass"," dPhi between SC and conversion: Endcap",100, -0.1,0.1);
    h_convSCdPhi_[2][0] =   dbe_->book1D(histname+"All_Fakes","dPhi between SC and conversion",100, -0.1,0.1);
    h_convSCdPhi_[2][1] =   dbe_->book1D(histname+"Barrel_Fakes"," dPhi between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdPhi_[2][2] =   dbe_->book1D(histname+"Endcap_Fakes"," dPhi between SC and conversion: Endcap",100, -0.1,0.1);
    histname = "convSCdEta";
    h_convSCdEta_[0][0] =   dbe_->book1D(histname+"All"," dEta between SC and conversion",100, -0.1,0.1);
    h_convSCdEta_[0][1] =   dbe_->book1D(histname+"Barrel"," dEta between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdEta_[0][2] =   dbe_->book1D(histname+"Endcap"," dEta between SC and conversion: Endcap",100, -0.1,0.1);
    h_convSCdEta_[1][0] =   dbe_->book1D(histname+"All_Ass"," dEta between SC and conversion",100, -0.1,0.1);
    h_convSCdEta_[1][1] =   dbe_->book1D(histname+"Barrel_Ass"," dEta between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdEta_[1][2] =   dbe_->book1D(histname+"Endcap_Ass"," dEta between SC and conversion: Endcap",100, -0.1,0.1);
    h_convSCdEta_[2][0] =   dbe_->book1D(histname+"All_Fakes"," dEta between SC and conversion",100, -0.1,0.1);
    h_convSCdEta_[2][1] =   dbe_->book1D(histname+"Barrel_Fakes"," dEta between SC and conversion: Barrel",100, -0.1,0.1);
    h_convSCdEta_[2][2] =   dbe_->book1D(histname+"Endcap_Fakes"," dEta between SC and conversion: Endcap",100, -0.1,0.1);

    histname = "convPtRes";
    h_convPtRes_[0] = dbe_->book1D(histname+"All"," Conversion Pt rec/true : All ecal ", resBin,resMin, resMax);
    h_convPtRes_[1] = dbe_->book1D(histname+"Barrel"," Conversion Pt rec/true : Barrel ",resBin,resMin, resMax);
    h_convPtRes_[2] = dbe_->book1D(histname+"Endcap"," Conversion Pt rec/true : Endcap ",resBin,resMin, resMax);


    histname="hInvMass";
    h_invMass_[0][0]= dbe_->book1D(histname+"All_AllTracks"," Photons:Tracks from conversion: Pair invariant mass: all Ecal ",100, 0., 1.5);
    h_invMass_[0][1]= dbe_->book1D(histname+"Barrel_AllTracks"," Photons:Tracks from conversion: Pair invariant mass: Barrel Ecal ",100, 0., 1.5);
    h_invMass_[0][2]= dbe_->book1D(histname+"Endcap_AllTracks"," Photons:Tracks from conversion: Pair invariant mass: Endcap Ecal ",100, 0., 1.5);
    //
    h_invMass_[1][0]= dbe_->book1D(histname+"All_AssTracks"," Photons:Tracks from conversion: Pair invariant mass: all Ecal ",100, 0., 1.5);
    h_invMass_[1][1]= dbe_->book1D(histname+"Barrel_AssTracks"," Photons:Tracks from conversion: Pair invariant mass: Barrel Ecal ",100, 0., 1.5);
    h_invMass_[1][2]= dbe_->book1D(histname+"Endcap_AssTracks"," Photons:Tracks from conversion: Pair invariant mass: Endcap Ecal ",100, 0., 1.5);
    //
    h_invMass_[2][0]= dbe_->book1D(histname+"All_FakeTracks"," Photons:Tracks from conversion: Pair invariant mass: all Ecal ",100, 0., 1.5);
    h_invMass_[2][1]= dbe_->book1D(histname+"Barrel_FakeTracks"," Photons:Tracks from conversion: Pair invariant mass: Barrel Ecal ",100, 0., 1.5);
    h_invMass_[2][2]= dbe_->book1D(histname+"Endcap_FaleTracks"," Photons:Tracks from conversion: Pair invariant mass: Endcap Ecal ",100, 0., 1.5);



    histname="hDPhiTracksAtVtx";
    h_DPhiTracksAtVtx_[0][0] =dbe_->book1D(histname+"All", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: all Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[0][1] =dbe_->book1D(histname+"Barrel", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Barrel Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[0][2] =dbe_->book1D(histname+"Endcap", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Endcap Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[1][0] =dbe_->book1D(histname+"All_Ass", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: all Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[1][1] =dbe_->book1D(histname+"Barrel_Ass", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Barrel Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[1][2] =dbe_->book1D(histname+"Endcap_Ass", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Endcap Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[2][0] =dbe_->book1D(histname+"All_Fakes", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: all Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[2][1] =dbe_->book1D(histname+"Barrel_Fakes", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Barrel Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);
    h_DPhiTracksAtVtx_[2][2] =dbe_->book1D(histname+"Endcap_Fakes", " Photons:Tracks from conversions: #delta#phi Tracks at vertex: Endcap Ecal",dPhiTracksBin,dPhiTracksMin,dPhiTracksMax);



    histname="hDPhiTracksAtVtxVsEta";
    h2_DPhiTracksAtVtxVsEta_ = dbe_->book2D(histname+"All","  Photons:Tracks from conversions: #delta#phi Tracks at vertex vs #eta",etaBin2,etaMin, etaMax,100, -0.5, 0.5);
    histname="pDPhiTracksAtVtxVsEta";
    p_DPhiTracksAtVtxVsEta_ = dbe_->bookProfile(histname+"All"," Photons:Tracks from conversions: #delta#phi Tracks at vertex vs #eta ",etaBin2,etaMin, etaMax, 100, -0.5, 0.5,"");

    histname="hDPhiTracksAtVtxVsR";
    h2_DPhiTracksAtVtxVsR_ = dbe_->book2D(histname+"All","  Photons:Tracks from conversions: #delta#phi Tracks at vertex vs R",rBin,rMin, rMax,100, -0.5, 0.5);
    histname="pDPhiTracksAtVtxVsR";
    p_DPhiTracksAtVtxVsR_ = dbe_->bookProfile(histname+"All"," Photons:Tracks from conversions: #delta#phi Tracks at vertex vs R ",rBin,rMin, rMax,100, -0.5, 0.5,"");


    histname="hDCotTracks";
    h_DCotTracks_[0][0]= dbe_->book1D(histname+"All"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: all Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[0][1]= dbe_->book1D(histname+"Barrel"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Barrel Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[0][2]= dbe_->book1D(histname+"Endcap"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Endcap Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[1][0]= dbe_->book1D(histname+"All_Ass"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: all Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[1][1]= dbe_->book1D(histname+"Barrel_Ass"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Barrel Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[1][2]= dbe_->book1D(histname+"Endcap_Ass"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Endcap Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[2][0]= dbe_->book1D(histname+"All_Fakes"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: all Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[2][1]= dbe_->book1D(histname+"Barrel_Fakes"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Barrel Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);
    h_DCotTracks_[2][2]= dbe_->book1D(histname+"Endcap_Fakes"," Photons:Tracks from conversions #delta cotg(#Theta) Tracks: Endcap Ecal ",dCotTracksBin,dCotTracksMin,dCotTracksMax);


    histname="hDCotTracksVsEta";
    h2_DCotTracksVsEta_ = dbe_->book2D(histname+"All","  Photons:Tracks from conversions:  #delta cotg(#Theta) Tracks vs #eta",etaBin2,etaMin, etaMax,100, -0.2, 0.2);
    histname="pDCotTracksVsEta";
    p_DCotTracksVsEta_ = dbe_->bookProfile(histname+"All"," Photons:Tracks from conversions:  #delta cotg(#Theta) Tracks vs #eta ",etaBin2,etaMin, etaMax, 100, -0.2, 0.2,"");

    histname="hDCotTracksVsR";
    h2_DCotTracksVsR_ = dbe_->book2D(histname+"All","  Photons:Tracks from conversions:  #delta cotg(#Theta)  Tracks at vertex vs R",rBin,rMin, rMax,100, -0.2, 0.2);
    histname="pDCotTracksVsR";
    p_DCotTracksVsR_ = dbe_->bookProfile(histname+"All"," Photons:Tracks from conversions:  #delta cotg(#Theta) Tracks at vertex vs R ",rBin,rMin, rMax,100, -0.2, 0.2,"");


    histname="hDistMinAppTracks";
    h_distMinAppTracks_[0][0]= dbe_->book1D(histname+"All"," Photons:Tracks from conversions Min Approach Dist Tracks: all Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[0][1]= dbe_->book1D(histname+"Barrel"," Photons:Tracks from conversions Min Approach Dist Tracks: Barrel Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[0][2]= dbe_->book1D(histname+"Endcap"," Photons:Tracks from conversions Min Approach Dist Tracks: Endcap Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[1][0]= dbe_->book1D(histname+"All_Ass"," Photons:Tracks from conversions Min Approach Dist Tracks: all Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[1][1]= dbe_->book1D(histname+"Barrel_Ass"," Photons:Tracks from conversions Min Approach Dist Tracks: Barrel Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[1][2]= dbe_->book1D(histname+"Endcap_Ass"," Photons:Tracks from conversions Min Approach Dist Tracks: Endcap Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[2][0]= dbe_->book1D(histname+"All_Fakes"," Photons:Tracks from conversions Min Approach Dist Tracks: all Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[2][1]= dbe_->book1D(histname+"Barrel_Fakes"," Photons:Tracks from conversions Min Approach Dist Tracks: Barrel Ecal ",120, -0.5, 1.0);
    h_distMinAppTracks_[2][2]= dbe_->book1D(histname+"Endcap_Fakes"," Photons:Tracks from conversions Min Approach Dist Tracks: Endcap Ecal ",120, -0.5, 1.0);


    h_convVtxRvsZ_[0] =   dbe_->book2D("convVtxRvsZAll"," Photon Reco conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_convVtxRvsZ_[1] =   dbe_->book2D("convVtxRvsZBarrel"," Photon Reco conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_convVtxRvsZ_[2] =   dbe_->book2D("convVtxRvsZEndcap"," Photon Reco conversion vtx position",zBin2ForXray, zMinForXray, zMaxForXray, rBinForXray, rMinForXray, rMaxForXray);
    h_convVtxYvsX_ =   dbe_->book2D("convVtxYvsXTrkBarrel"," Photon Reco conversion vtx position, (x,y) eta<1 ", 1000, -60., 60., 1000, -60., 60.);
    h_convVtxRvsZ_zoom_[0] =  dbe_->book2D("convVtxRvsZBarrelZoom1"," Photon Reco conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, -10., 40.);
    h_convVtxRvsZ_zoom_[1] =  dbe_->book2D("convVtxRvsZBarrelZoom2"," Photon Reco conversion vtx position",zBinForXray, zMinForXray, zMaxForXray, rBinForXray, -10., 20.);
    h_convVtxYvsX_zoom_[0] =   dbe_->book2D("convVtxYvsXTrkBarrelZoom1"," Photon Reco conversion vtx position, (x,y) eta<1 ",100, -40., 40., 100, -40., 40.);
    h_convVtxYvsX_zoom_[1] =   dbe_->book2D("convVtxYvsXTrkBarrelZoom2"," Photon Reco conversion vtx position, (x,y) eta<1 ",100, -20., 20., 100, -20., 20.);

    h_convVtxdR_ =   dbe_->book1D("convVtxdR"," Photon Reco conversion vtx dR",100, -10.,10.);
    h_convVtxdX_ =   dbe_->book1D("convVtxdX"," Photon Reco conversion vtx dX",100, -10.,10.);
    h_convVtxdY_ =   dbe_->book1D("convVtxdY"," Photon Reco conversion vtx dY",100, -10.,10.);
    h_convVtxdZ_ =   dbe_->book1D("convVtxdZ"," Photon Reco conversion vtx dZ",100, -20.,20.);

    h_convVtxdPhi_ =   dbe_->book1D("convVtxdPhi"," Photon Reco conversion vtx dPhi",100, -0.01,0.01);
    h_convVtxdEta_ =   dbe_->book1D("convVtxdEta"," Photon Reco conversion vtx dEta",100, -0.5,0.5);

    h_convVtxdR_barrel_ =   dbe_->book1D("convVtxdR_barrel"," Photon Reco conversion vtx dR, |eta|<=1.2",100, -10.,10.);
    h_convVtxdX_barrel_ =   dbe_->book1D("convVtxdX_barrel"," Photon Reco conversion vtx dX, |eta|<=1.2",100, -10.,10.);
    h_convVtxdY_barrel_ =   dbe_->book1D("convVtxdY_barrel"," Photon Reco conversion vtx dY, |eta|<=1.2 ",100, -10.,10.);
    h_convVtxdZ_barrel_ =   dbe_->book1D("convVtxdZ_barrel"," Photon Reco conversion vtx dZ, |eta|<=1.2,",100, -20.,20.);

    h_convVtxdR_endcap_ =   dbe_->book1D("convVtxdR_endcap"," Photon Reco conversion vtx dR,  |eta|>1.2 ",100, -10.,10.);
    h_convVtxdX_endcap_ =   dbe_->book1D("convVtxdX_endcap"," Photon Reco conversion vtx dX,  |eta|>1.2",100, -10.,10.);
    h_convVtxdY_endcap_ =   dbe_->book1D("convVtxdY_endcap"," Photon Reco conversion vtx dY,  |eta|>1.2",100, -10.,10.);
    h_convVtxdZ_endcap_ =   dbe_->book1D("convVtxdZ_endcap"," Photon Reco conversion vtx dZ,  |eta|>1.2",100, -20.,20.);



    h2_convVtxdRVsR_ =  dbe_->book2D("h2ConvVtxdRVsR"," Conversion vtx dR vsR" ,rBin,rMin, rMax,100, -20.,20.);
    h2_convVtxdRVsEta_ =  dbe_->book2D("h2ConvVtxdRVsEta","Conversion vtx dR vs Eta" ,etaBin2,etaMin, etaMax,100, -20.,20.);

    p_convVtxdRVsR_ =  dbe_->bookProfile("pConvVtxdRVsR"," Conversion vtx dR vsR" ,rBin,rMin, rMax ,100, -20.,20., "");
    p_convVtxdRVsEta_ =  dbe_->bookProfile("pConvVtxdRVsEta","Conversion vtx dR vs Eta" ,etaBin2,etaMin, etaMax, 100, -20.,20., "");
    p_convVtxdXVsX_ =  dbe_->bookProfile("pConvVtxdXVsX","Conversion vtx dX vs X" ,120,-60, 60 ,100, -20.,20., "");
    p_convVtxdYVsY_ =  dbe_->bookProfile("pConvVtxdYVsY","Conversion vtx dY vs Y" ,120,-60, 60 ,100, -20.,20., "");
    p_convVtxdZVsZ_ =  dbe_->bookProfile("pConvVtxdZVsZ","Conversion vtx dZ vs Z" ,zBin,zMin,zMax ,100, -20.,20., "");

    p_convVtxdZVsR_ =  dbe_->bookProfile("pConvVtxdZVsR","Conversion vtx dZ vs R" ,rBin,rMin,rMax ,100, -20.,20., "");
    p2_convVtxdRVsRZ_ =  dbe_->bookProfile2D("p2ConvVtxdRVsRZ","Conversion vtx dR vs RZ" ,zBin,zMin, zMax,rBin,rMin,rMax,100, 0.,20.,"s");
    p2_convVtxdZVsRZ_ =  dbe_->bookProfile2D("p2ConvVtxdZVsRZ","Conversion vtx dZ vs RZ" ,zBin,zMin, zMax,rBin,rMin,rMax,100, 0.,20.,"s");


    histname="EoverPtracks";
    h_EoverPTracks_[0][0] = dbe_->book1D(histname+"All"," photons conversion E/p: all Ecal ",       eoverpBin, eoverpMin, eoverpMax );
    h_EoverPTracks_[0][1] = dbe_->book1D(histname+"Barrel"," photons conversion E/p: Barrel Ecal",  eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[0][2] = dbe_->book1D(histname+"Endcap"," photons conversion E/p: Endcap Ecal ", eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[1][0] = dbe_->book1D(histname+"All_Ass"," photons conversion E/p: all Ecal ",   eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[1][1] = dbe_->book1D(histname+"Barrel_Ass"," photons conversion E/p: Barrel Ecal", eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[1][2] = dbe_->book1D(histname+"Endcap_Ass"," photons conversion E/p: Endcap Ecal ", eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[2][0] = dbe_->book1D(histname+"All_Fakes"," photons conversion E/p: all Ecal ",     eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[2][1] = dbe_->book1D(histname+"Barrel_Fakes"," photons conversion E/p: Barrel Ecal", eoverpBin, eoverpMin,  eoverpMax);
    h_EoverPTracks_[2][2] = dbe_->book1D(histname+"Endcap_Fakes"," photons conversion E/p: Endcap Ecal ", eoverpBin, eoverpMin,  eoverpMax);


    h2_convVtxRrecVsTrue_ =  dbe_->book2D("h2ConvVtxRrecVsTrue","Photon Reco conversion vtx R rec vs true" ,rBin,rMin, rMax,rBin,rMin, rMax);

    histname="vtxChi2Prob";
    h_vtxChi2Prob_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 100, 0., 1.);
    h_vtxChi2Prob_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 100, 0., 1.);
    h_vtxChi2Prob_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 100, 0., 1.);
    h_vtxChi2Prob_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 100, 0., 1.);
    h_vtxChi2Prob_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 100, 0., 1.);
    h_vtxChi2Prob_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 100, 0., 1.);
    h_vtxChi2Prob_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 100, 0., 1.);
    h_vtxChi2Prob_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 100, 0., 1.);
    h_vtxChi2Prob_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 100, 0., 1.);


    h_zPVFromTracks_[1] =  dbe_->book1D("zPVFromTracks"," Photons: PV z from conversion tracks",100, -25., 25.);
    h_dzPVFromTracks_[1] =  dbe_->book1D("dzPVFromTracks"," Photons: PV Z_rec - Z_true from conversion tracks",100, -5., 5.);
    h2_dzPVVsR_ =  dbe_->book2D("h2dzPVVsR","Photon Reco conversions: dz(PV) vs R" ,rBin,rMin, rMax,100, -3.,3.);
    p_dzPVVsR_ =  dbe_->bookProfile("pdzPVVsR","Photon Reco conversions: dz(PV) vs R" ,rBin,rMin, rMax, 100, -3.,3.,"");


    histname="lxybs";
    h_lxybs_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 200, -100., 100.);
    h_lxybs_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 200, -100., 100.);
    h_lxybs_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 200, -100., 100.);
    h_lxybs_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 200, -100., 100.);
    h_lxybs_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 200, -100., 100.);
    h_lxybs_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 200, -100., 100.);
    h_lxybs_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 200, -100., 100.);
    h_lxybs_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 200, -100., 100.);
    h_lxybs_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 200, -100., 100.);

    histname="maxNHitsBeforeVtx";
    h_maxNHitsBeforeVtx_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_maxNHitsBeforeVtx_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="leadNHitsBeforeVtx";
    h_leadNHitsBeforeVtx_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadNHitsBeforeVtx_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="trailNHitsBeforeVtx";
    h_trailNHitsBeforeVtx_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_trailNHitsBeforeVtx_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="sumNHitsBeforeVtx";
    h_sumNHitsBeforeVtx_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_sumNHitsBeforeVtx_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="maxDlClosestHitToVtx";
    h_maxDlClosestHitToVtx_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 100, -10., 10.);
    h_maxDlClosestHitToVtx_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 100, -10., 10.);

    histname="maxDlClosestHitToVtxSig";
    h_maxDlClosestHitToVtxSig_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 100, -8., 8.);
    h_maxDlClosestHitToVtxSig_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 100, -8., 8.);

    histname="deltaExpectedHitsInner";
    h_deltaExpectedHitsInner_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 31, -15.5, 15.5);
    h_deltaExpectedHitsInner_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 31, -15.5, 15.5);

    histname="leadExpectedHitsInner";
    h_leadExpectedHitsInner_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_leadExpectedHitsInner_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="nSharedHits";
    h_nSharedHits_[0][0] = dbe_->book1D(histname+"All","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_nSharedHits_[0][1] = dbe_->book1D(histname+"Barrel","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_nSharedHits_[0][2] = dbe_->book1D(histname+"Endcap","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_nSharedHits_[1][0] = dbe_->book1D(histname+"All_Ass","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_nSharedHits_[1][1] = dbe_->book1D(histname+"Barrel_Ass","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_nSharedHits_[1][2] = dbe_->book1D(histname+"Endcap_Ass","vertex #chi^{2} endcap", 16, -0.5, 15.5);
    h_nSharedHits_[2][0] = dbe_->book1D(histname+"All_Fakes","vertex #chi^{2} all", 16, -0.5, 15.5);
    h_nSharedHits_[2][1] = dbe_->book1D(histname+"Barrel_Fakes","vertex #chi^{2} barrel", 16, -0.5, 15.5);
    h_nSharedHits_[2][2] = dbe_->book1D(histname+"Endcap_Fakes","vertex #chi^{2} endcap", 16, -0.5, 15.5);

    histname="nHits";
    nHits_[0] =  dbe_->book2D(histname+"AllTracks","Photons:Tracks from conversions: # of hits all tracks",etaBin,etaMin, etaMax,30,0., 30.);
    nHits_[1] =  dbe_->book2D(histname+"AllTracks_Ass","Photons:Tracks from conversions: # of hits  all tracks ass",etaBin,etaMin, etaMax,30,0., 30.);
    nHits_[2] =  dbe_->book2D(histname+"AllTracks_Fakes","Photons:Tracks from conversions: # of hits all tracks fakes",etaBin,etaMin, etaMax,30,0., 30.);


    histname="nHitsVsEta";
    nHitsVsEta_[0] =  dbe_->book2D(histname+"AllTracks","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax,30,0., 30.);
    nHitsVsEta_[1] =  dbe_->book2D(histname+"AllTracks_Ass","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax,30,0., 30.);
    nHitsVsEta_[2] =  dbe_->book2D(histname+"AllTracks_Fakes","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax,30,0., 30.);
    histname="h_nHitsVsEta";
    p_nHitsVsEta_[0] =  dbe_->bookProfile(histname+"AllTracks","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax, 30,-0.5, 29.5,"");
    p_nHitsVsEta_[1] =  dbe_->bookProfile(histname+"AllTracks_Ass","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax, 30,-0.5, 29.5,"");
    p_nHitsVsEta_[2] =  dbe_->bookProfile(histname+"AllTracks_Fakes","Photons:Tracks from conversions: # of hits vs #eta all tracks",etaBin,etaMin, etaMax, 30,-0.5, 29.5,"");


    histname="nHitsVsR";
    nHitsVsR_[0] =  dbe_->book2D(histname+"AllTracks","Photons:Tracks from conversions: # of hits vs radius all tracks" ,rBin,rMin, rMax,30,0., 30.);
    nHitsVsR_[1] =  dbe_->book2D(histname+"AllTracks_Ass","Photons:Tracks from conversions: # of hits vs radius all tracks" ,rBin,rMin, rMax,30,0., 30.);
    nHitsVsR_[2] =  dbe_->book2D(histname+"AllTracks_Fakes","Photons:Tracks from conversions: # of hits vs radius all tracks" ,rBin,rMin, rMax,30,0., 30.);

    histname="h_nHitsVsR";
    p_nHitsVsR_[0] =  dbe_->bookProfile(histname+"AllTracks","Photons:Tracks from conversions: # of hits vs radius all tracks",rBin,rMin, rMax, 30,-0.5, 29.5,"");
    p_nHitsVsR_[1] =  dbe_->bookProfile(histname+"AllTracks_Ass","Photons:Tracks from conversions: # of hits vs radius all tracks",rBin,rMin, rMax, 30,-0.5, 29.5,"");
    p_nHitsVsR_[2] =  dbe_->bookProfile(histname+"AllTracks_Fakes","Photons:Tracks from conversions: # of hits vs radius all tracks",rBin,rMin, rMax, 30,-0.5, 29.5,"");

    histname="tkChi2";
    h_tkChi2_[0] = dbe_->book1D(histname+"AllTracks","Photons:Tracks from conversions: #chi^{2} of all tracks", 100, chi2Min, chi2Max);
    h_tkChi2_[1] = dbe_->book1D(histname+"AllTracks_Ass","Photons:Tracks from conversions: #chi^{2} of all tracks", 100, chi2Min, chi2Max);
    h_tkChi2_[2] = dbe_->book1D(histname+"AllTracks_Fakes","Photons:Tracks from conversions: #chi^{2} of all tracks", 100, chi2Min, chi2Max);

    histname="tkChi2Large";
    h_tkChi2Large_[0] = dbe_->book1D(histname+"AllTracks","Photons:Tracks from conversions: #chi^{2} of all tracks", 1000, 0., 5000.0);
    h_tkChi2Large_[1] = dbe_->book1D(histname+"AllTracks_Ass","Photons:Tracks from conversions: #chi^{2} of all tracks", 1000, 0., 5000.0);
    h_tkChi2Large_[2] = dbe_->book1D(histname+"AllTracks_Fakes","Photons:Tracks from conversions: #chi^{2} of all tracks", 1000, 0., 5000.0);


    histname="h2Chi2VsEta";
    h2_Chi2VsEta_[0]=dbe_->book2D(histname+"All"," Reco Track  #chi^{2} vs #eta: All ",etaBin2,etaMin, etaMax,100, chi2Min, chi2Max);
    h2_Chi2VsEta_[1]=dbe_->book2D(histname+"All_Ass"," Reco Track  #chi^{2} vs #eta: All ",etaBin2,etaMin, etaMax,100, chi2Min, chi2Max);
    h2_Chi2VsEta_[2]=dbe_->book2D(histname+"All_Fakes"," Reco Track  #chi^{2} vs #eta: All ",etaBin2,etaMin, etaMax,100, chi2Min, chi2Max);
    histname="pChi2VsEta";
    p_Chi2VsEta_[0]=dbe_->bookProfile(histname+"All"," Reco Track #chi^{2} vs #eta : All ",etaBin2,etaMin, etaMax, 100, chi2Min, chi2Max,"");
    p_Chi2VsEta_[1]=dbe_->bookProfile(histname+"All_Ass"," Reco Track #chi^{2} vs #eta : All ",etaBin2,etaMin, etaMax, 100, chi2Min, chi2Max,"");
    p_Chi2VsEta_[2]=dbe_->bookProfile(histname+"All_Fakes"," Reco Track #chi^{2} vs #eta : All ",etaBin2,etaMin, etaMax, 100, chi2Min, chi2Max,"");

    histname="h2Chi2VsR";
    h2_Chi2VsR_[0]=dbe_->book2D(histname+"All"," Reco Track  #chi^{2} vs R: All ",rBin,rMin, rMax,100,chi2Min, chi2Max);
    h2_Chi2VsR_[1]=dbe_->book2D(histname+"All_Ass"," Reco Track  #chi^{2} vs R: All ",rBin,rMin, rMax,100,chi2Min, chi2Max);
    h2_Chi2VsR_[2]=dbe_->book2D(histname+"All_Fakes"," Reco Track  #chi^{2} vs R: All ",rBin,rMin, rMax,100,chi2Min, chi2Max);
    histname="pChi2VsR";
    p_Chi2VsR_[0]=dbe_->bookProfile(histname+"All"," Reco Track #chi^{2} vas R : All ",rBin,rMin,rMax, 100,chi2Min, chi2Max,"");
    p_Chi2VsR_[1]=dbe_->bookProfile(histname+"All_Ass"," Reco Track #chi^{2} vas R : All ",rBin,rMin,rMax, 100,chi2Min, chi2Max,"");
    p_Chi2VsR_[2]=dbe_->bookProfile(histname+"All_Fakes"," Reco Track #chi^{2} vas R : All ",rBin,rMin,rMax, 100,chi2Min, chi2Max,"");

    histname="hTkD0";
    h_TkD0_[0]=dbe_->book1D(histname+"All"," Reco Track D0*q: All ",200,-0.1,60);
    h_TkD0_[1]=dbe_->book1D(histname+"All_Ass"," Reco Track D0*q: Barrel ",200,-0.1,60);
    h_TkD0_[2]=dbe_->book1D(histname+"All_Fakes"," Reco Track D0*q: Endcap ",200,-0.1,60);



    histname="hTkPtPull";
    h_TkPtPull_[0]=dbe_->book1D(histname+"All"," Reco Track Pt pull: All ",100, -20., 10.);
    histname="hTkPtPull";
    h_TkPtPull_[1]=dbe_->book1D(histname+"Barrel"," Reco Track Pt pull: Barrel ",100, -20., 10.);
    histname="hTkPtPull";
    h_TkPtPull_[2]=dbe_->book1D(histname+"Endcap"," Reco Track Pt pull: Endcap ",100, -20., 10.);

    histname="h2TkPtPullEta";
    h2_TkPtPull_[0]=dbe_->book2D(histname+"All"," Reco Track Pt pull: All ",etaBin2,etaMin, etaMax,100, -20., 10.);
    histname="pTkPtPullEta";
    p_TkPtPull_[0]=dbe_->bookProfile(histname+"All"," Reco Track Pt pull: All ",etaBin2,etaMin, etaMax, 100, -20., 10., " ");


    histname="PtRecVsPtSim";
    h2_PtRecVsPtSim_[0]=dbe_->book2D(histname+"All", "Pt Rec vs Pt sim: All ", etBin,etMin,etMax,etBin,etMin, etMax);
    h2_PtRecVsPtSim_[1]=dbe_->book2D(histname+"Barrel", "Pt Rec vs Pt sim: Barrel ", etBin,etMin,etMax,etBin,etMin, etMax);
    h2_PtRecVsPtSim_[2]=dbe_->book2D(histname+"Endcap", "Pt Rec vs Pt sim: Endcap ", etBin,etMin,etMax,etBin,etMin, etMax);

    histname="photonPtRecVsPtSim";
    h2_photonPtRecVsPtSim_=dbe_->book2D(histname+"All", "Pt Rec vs Pt sim: All ", etBin,etMin,etMax,etBin,etMin, etMax);

    histname="nHitsBeforeVtx";
    h_nHitsBeforeVtx_[0]=dbe_->book1D(histname+"All", "Pt Rec vs Pt sim: All ", 16, -0.5, 15.5);
    h_nHitsBeforeVtx_[1]=dbe_->book1D(histname+"Barrel", "Pt Rec vs Pt sim: Barrel ", 16, -0.5, 15.5);
    h_nHitsBeforeVtx_[2]=dbe_->book1D(histname+"Endcap", "Pt Rec vs Pt sim: Endcap ", 16, -0.5, 15.5);

    histname="dlClosestHitToVtx";
    h_dlClosestHitToVtx_[0]=dbe_->book1D(histname+"All", "Pt Rec vs Pt sim: All ", 100, -10., 10.);
    h_dlClosestHitToVtx_[1]=dbe_->book1D(histname+"Barrel", "Pt Rec vs Pt sim: Barrel ", 100, -10., 10.);
    h_dlClosestHitToVtx_[2]=dbe_->book1D(histname+"Endcap", "Pt Rec vs Pt sim: Endcap ", 100, -10., 10.);

    histname="dlClosestHitToVtxSig";
    h_dlClosestHitToVtxSig_[0]=dbe_->book1D(histname+"All", "Pt Rec vs Pt sim: All ", 100, -8., 8.);
    h_dlClosestHitToVtxSig_[1]=dbe_->book1D(histname+"Barrel", "Pt Rec vs Pt sim: Barrel ", 100, -8., 8.);
    h_dlClosestHitToVtxSig_[2]=dbe_->book1D(histname+"Endcap", "Pt Rec vs Pt sim: Endcap ", 100, -8., 8.);

    h_match_= dbe_->book1D("h_match"," ", 3, -0.5,2.5);


  } // if DQM



}
void TkConvValidator::beginRun ( edm::Run const &  r,
edm::EventSetup const &  theEventSetup 
) [virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 765 of file TkConvValidator.cc.

References edm::EventSetup::get(), and edm::ESHandle< T >::product().

                                                                                       {

   //get magnetic field
  edm::LogInfo("ConvertedPhotonProducer") << " get magnetic field" << "\n";
  theEventSetup.get<IdealMagneticFieldRecord>().get(theMF_);


  edm::ESHandle<TrackAssociatorBase> theHitsAssociator;
  theEventSetup.get<TrackAssociatorRecord>().get("trackAssociatorByHitsForConversionValidation",theHitsAssociator);
  theTrackAssociator_ = (TrackAssociatorBase *) theHitsAssociator.product();




  thePhotonMCTruthFinder_ = new PhotonMCTruthFinder();

}
void TkConvValidator::endJob ( void  ) [virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 1780 of file TkConvValidator.cc.

References dbe_, dumpDBToFile_GT_ttrig_cfg::outputFileName, and DQMStore::save().

                             {


  std::string outputFileName = parameters_.getParameter<std::string>("OutputFileName");
  if ( ! isRunCentrally_ ) {
    dbe_->save(outputFileName);
  }

  edm::LogInfo("TkConvValidator") << "Analyzed " << nEvt_  << "\n";
  // std::cout  << "::endJob Analyzed " << nEvt_ << " events " << " with total " << nPho_ << " Photons " << "\n";
  //  std::cout  << "TkConvValidator::endJob Analyzed " << nEvt_ << " events " << "\n";

  return ;
}
void TkConvValidator::endRun ( edm::Run r,
edm::EventSetup const &  es 
) [virtual]

Definition at line 783 of file TkConvValidator.cc.

float TkConvValidator::etaTransformation ( float  a,
float  b 
) [private]

Definition at line 1844 of file TkConvValidator.cc.

References ETA, etaBarrelEndcap, funct::log(), PI, R_ECAL, funct::tan(), and Z_Endcap.

                                                                             {

  //---Definitions
  const float PI    = 3.1415927;

  //---Definitions for ECAL
  const float R_ECAL           = 136.5;
  const float Z_Endcap         = 328.0;
  const float etaBarrelEndcap  = 1.479;

  //---ETA correction

  float Theta = 0.0  ;
  float ZEcal = R_ECAL*sinh(EtaParticle)+Zvertex;

  if(ZEcal != 0.0) Theta = atan(R_ECAL/ZEcal);
  if(Theta<0.0) Theta = Theta+PI ;
  float ETA = - log(tan(0.5*Theta));

  if( fabs(ETA) > etaBarrelEndcap )
    {
      float Zend = Z_Endcap ;
      if(EtaParticle<0.0 )  Zend = -Zend ;
      float Zlen = Zend - Zvertex ;
      float RR = Zlen/sinh(EtaParticle);
      Theta = atan(RR/Zend);
      if(Theta<0.0) Theta = Theta+PI ;
      ETA = - log(tan(0.5*Theta));
    }
  //---Return the result
  return ETA;
  //---end
}
float TkConvValidator::phiNormalization ( float &  a) [private]

Definition at line 1828 of file TkConvValidator.cc.

References phi, PI, and TWOPI.

{
  //---Definitions
  const float PI    = 3.1415927;
  const float TWOPI = 2.0*PI;


  if(phi >  PI) {phi = phi - TWOPI;}
  if(phi < -PI) {phi = phi + TWOPI;}

  //  cout << " Float_t PHInormalization out " << PHI << endl;
  return phi;

}
math::XYZVector TkConvValidator::recalculateMomentumAtFittedVertex ( const MagneticField mf,
const TrackerGeometry trackerGeom,
const edm::RefToBase< reco::Track > &  tk,
const reco::Vertex vtx 
) [private]

Definition at line 1796 of file TkConvValidator.cc.

References anyDirection, TrajectoryStateOnSurface::globalMomentum(), TrajectoryStateTransform::innerStateOnSurface(), TrajectoryStateOnSurface::isValid(), reco::Vertex::position(), PropagatorWithMaterial::propagate(), query::result, mathSSE::sqrt(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

                                                                                                                                                                                           {

  math::XYZVector result;
  Surface::RotationType rot;
  ReferenceCountingPointer<BoundCylinder>  theBarrel_(new BoundCylinder( Surface::PositionType(0,0,0), rot,
                                                                         SimpleCylinderBounds(  sqrt(vtx.position().perp2())-0.001,
                                                                                                sqrt(vtx.position().perp2())+0.001,
                                                                                                -fabs(vtx.position().z()),
                                                                                                fabs(vtx.position().z()))));

  ReferenceCountingPointer<BoundDisk>      theDisk_(new BoundDisk( Surface::PositionType( 0, 0, vtx.position().z()), rot,
                                                                   SimpleDiskBounds( 0,  sqrt(vtx.position().perp2()), -0.001, 0.001)));

  TrajectoryStateTransform transformer;
  const TrajectoryStateOnSurface myTSOS = transformer.innerStateOnSurface(*tk, trackerGeom, &mf);
  PropagatorWithMaterial propag( anyDirection, 0.000511, &mf );
  TrajectoryStateOnSurface  stateAtVtx;
  stateAtVtx = propag.propagate(myTSOS, *theBarrel_);
  if (!stateAtVtx.isValid() ) {
    stateAtVtx = propag.propagate(myTSOS, *theDisk_);
  }
  if (stateAtVtx.isValid()){
    return  math::XYZVector ( double(stateAtVtx.globalMomentum().x()), double(stateAtVtx.globalMomentum().y()), double(stateAtVtx.globalMomentum().z()));
  } else {
    return  math::XYZVector(0.,0.,0.);
  }



}

Member Data Documentation

Definition at line 126 of file TkConvValidator.h.

Definition at line 125 of file TkConvValidator.h.

double TkConvValidator::bcEtLow_ [private]

Definition at line 113 of file TkConvValidator.h.

Definition at line 92 of file TkConvValidator.h.

Definition at line 91 of file TkConvValidator.h.

Definition at line 93 of file TkConvValidator.h.

Definition at line 73 of file TkConvValidator.h.

Definition at line 121 of file TkConvValidator.h.

Definition at line 122 of file TkConvValidator.h.

Definition at line 123 of file TkConvValidator.h.

std::string TkConvValidator::dqmpath_ [private]

Definition at line 98 of file TkConvValidator.h.

Definition at line 127 of file TkConvValidator.h.

Definition at line 119 of file TkConvValidator.h.

Definition at line 112 of file TkConvValidator.h.

std::string TkConvValidator::fName_ [private]

Definition at line 72 of file TkConvValidator.h.

Definition at line 124 of file TkConvValidator.h.

Definition at line 319 of file TkConvValidator.h.

Definition at line 321 of file TkConvValidator.h.

Definition at line 272 of file TkConvValidator.h.

Definition at line 271 of file TkConvValidator.h.

Definition at line 286 of file TkConvValidator.h.

Definition at line 231 of file TkConvValidator.h.

Definition at line 233 of file TkConvValidator.h.

Definition at line 241 of file TkConvValidator.h.

Definition at line 239 of file TkConvValidator.h.

Definition at line 225 of file TkConvValidator.h.

Definition at line 227 of file TkConvValidator.h.

Definition at line 295 of file TkConvValidator.h.

Definition at line 330 of file TkConvValidator.h.

Definition at line 329 of file TkConvValidator.h.

Definition at line 327 of file TkConvValidator.h.

Denominator for efficiencies.

Definition at line 179 of file TkConvValidator.h.

Definition at line 206 of file TkConvValidator.h.

Definition at line 205 of file TkConvValidator.h.

Definition at line 204 of file TkConvValidator.h.

Definition at line 207 of file TkConvValidator.h.

Definition at line 210 of file TkConvValidator.h.

Definition at line 220 of file TkConvValidator.h.

Definition at line 208 of file TkConvValidator.h.

Definition at line 217 of file TkConvValidator.h.

Definition at line 213 of file TkConvValidator.h.

Definition at line 214 of file TkConvValidator.h.

Definition at line 257 of file TkConvValidator.h.

Definition at line 258 of file TkConvValidator.h.

Definition at line 256 of file TkConvValidator.h.

Definition at line 263 of file TkConvValidator.h.

Definition at line 268 of file TkConvValidator.h.

Definition at line 253 of file TkConvValidator.h.

Definition at line 260 of file TkConvValidator.h.

Definition at line 265 of file TkConvValidator.h.

Definition at line 254 of file TkConvValidator.h.

Definition at line 261 of file TkConvValidator.h.

Definition at line 266 of file TkConvValidator.h.

Definition at line 255 of file TkConvValidator.h.

Definition at line 262 of file TkConvValidator.h.

Definition at line 267 of file TkConvValidator.h.

Definition at line 248 of file TkConvValidator.h.

Definition at line 250 of file TkConvValidator.h.

Definition at line 249 of file TkConvValidator.h.

Definition at line 251 of file TkConvValidator.h.

Definition at line 209 of file TkConvValidator.h.

Definition at line 218 of file TkConvValidator.h.

Definition at line 230 of file TkConvValidator.h.

Definition at line 303 of file TkConvValidator.h.

Definition at line 244 of file TkConvValidator.h.

Definition at line 236 of file TkConvValidator.h.

Definition at line 337 of file TkConvValidator.h.

Definition at line 338 of file TkConvValidator.h.

Definition at line 238 of file TkConvValidator.h.

Definition at line 224 of file TkConvValidator.h.

Definition at line 294 of file TkConvValidator.h.

Definition at line 211 of file TkConvValidator.h.

Definition at line 222 of file TkConvValidator.h.

Definition at line 304 of file TkConvValidator.h.

Definition at line 300 of file TkConvValidator.h.

Definition at line 298 of file TkConvValidator.h.

Definition at line 332 of file TkConvValidator.h.

Definition at line 305 of file TkConvValidator.h.

Definition at line 306 of file TkConvValidator.h.

Definition at line 299 of file TkConvValidator.h.

info per conversion

Definition at line 203 of file TkConvValidator.h.

Definition at line 336 of file TkConvValidator.h.

Definition at line 307 of file TkConvValidator.h.

Definition at line 168 of file TkConvValidator.h.

Definition at line 199 of file TkConvValidator.h.

Definition at line 197 of file TkConvValidator.h.

Definition at line 169 of file TkConvValidator.h.

Definition at line 184 of file TkConvValidator.h.

Numerator for efficiencies.

Definition at line 183 of file TkConvValidator.h.

Definition at line 186 of file TkConvValidator.h.

Definition at line 188 of file TkConvValidator.h.

Definition at line 189 of file TkConvValidator.h.

Definition at line 187 of file TkConvValidator.h.

Definition at line 185 of file TkConvValidator.h.

Definition at line 174 of file TkConvValidator.h.

Definition at line 175 of file TkConvValidator.h.

Definition at line 192 of file TkConvValidator.h.

Definition at line 191 of file TkConvValidator.h.

Definition at line 194 of file TkConvValidator.h.

Definition at line 193 of file TkConvValidator.h.

Definition at line 172 of file TkConvValidator.h.

Definition at line 171 of file TkConvValidator.h.

Definition at line 302 of file TkConvValidator.h.

Definition at line 317 of file TkConvValidator.h.

Definition at line 318 of file TkConvValidator.h.

Definition at line 324 of file TkConvValidator.h.

Definition at line 326 of file TkConvValidator.h.

Definition at line 301 of file TkConvValidator.h.

Definition at line 180 of file TkConvValidator.h.

Definition at line 181 of file TkConvValidator.h.

Definition at line 289 of file TkConvValidator.h.

Definition at line 293 of file TkConvValidator.h.

Definition at line 120 of file TkConvValidator.h.

Definition at line 116 of file TkConvValidator.h.

Definition at line 114 of file TkConvValidator.h.

Definition at line 115 of file TkConvValidator.h.

Definition at line 128 of file TkConvValidator.h.

Definition at line 105 of file TkConvValidator.h.

Definition at line 100 of file TkConvValidator.h.

double TkConvValidator::lip_ [private]

Definition at line 111 of file TkConvValidator.h.

Definition at line 130 of file TkConvValidator.h.

Definition at line 151 of file TkConvValidator.h.

Definition at line 155 of file TkConvValidator.h.

Definition at line 153 of file TkConvValidator.h.

Definition at line 157 of file TkConvValidator.h.

Definition at line 152 of file TkConvValidator.h.

Definition at line 156 of file TkConvValidator.h.

double TkConvValidator::mcConvEta_ [private]

Definition at line 143 of file TkConvValidator.h.

double TkConvValidator::mcConvPhi_ [private]

Definition at line 142 of file TkConvValidator.h.

double TkConvValidator::mcConvPt_ [private]

Definition at line 137 of file TkConvValidator.h.

double TkConvValidator::mcConvR_ [private]

Definition at line 138 of file TkConvValidator.h.

double TkConvValidator::mcConvX_ [private]

Definition at line 141 of file TkConvValidator.h.

double TkConvValidator::mcConvY_ [private]

Definition at line 140 of file TkConvValidator.h.

double TkConvValidator::mcConvZ_ [private]

Definition at line 139 of file TkConvValidator.h.

double TkConvValidator::mcEta_ [private]

Definition at line 136 of file TkConvValidator.h.

double TkConvValidator::mcJetEta_ [private]

Definition at line 144 of file TkConvValidator.h.

double TkConvValidator::mcJetPhi_ [private]

Definition at line 145 of file TkConvValidator.h.

double TkConvValidator::mcPhi_ [private]

global variable for the MC photon

Definition at line 135 of file TkConvValidator.h.

double TkConvValidator::minLxy_ [private]

Definition at line 131 of file TkConvValidator.h.

Definition at line 107 of file TkConvValidator.h.

Definition at line 150 of file TkConvValidator.h.

Definition at line 154 of file TkConvValidator.h.

double TkConvValidator::minProb_ [private]

Definition at line 129 of file TkConvValidator.h.

int TkConvValidator::nEntry_ [private]

Definition at line 78 of file TkConvValidator.h.

int TkConvValidator::nEvt_ [private]

Definition at line 77 of file TkConvValidator.h.

Definition at line 312 of file TkConvValidator.h.

Definition at line 314 of file TkConvValidator.h.

Definition at line 316 of file TkConvValidator.h.

Definition at line 85 of file TkConvValidator.h.

Definition at line 80 of file TkConvValidator.h.

Definition at line 81 of file TkConvValidator.h.

Definition at line 82 of file TkConvValidator.h.

Definition at line 83 of file TkConvValidator.h.

int TkConvValidator::nSimConv_[2] [private]

Definition at line 79 of file TkConvValidator.h.

Definition at line 117 of file TkConvValidator.h.

Definition at line 283 of file TkConvValidator.h.

Definition at line 284 of file TkConvValidator.h.

Definition at line 334 of file TkConvValidator.h.

Definition at line 320 of file TkConvValidator.h.

Definition at line 322 of file TkConvValidator.h.

Definition at line 275 of file TkConvValidator.h.

Definition at line 274 of file TkConvValidator.h.

Definition at line 277 of file TkConvValidator.h.

Definition at line 278 of file TkConvValidator.h.

Definition at line 280 of file TkConvValidator.h.

Definition at line 279 of file TkConvValidator.h.

Definition at line 232 of file TkConvValidator.h.

Definition at line 234 of file TkConvValidator.h.

Definition at line 242 of file TkConvValidator.h.

Definition at line 240 of file TkConvValidator.h.

Definition at line 226 of file TkConvValidator.h.

Definition at line 228 of file TkConvValidator.h.

Definition at line 296 of file TkConvValidator.h.

Definition at line 313 of file TkConvValidator.h.

Definition at line 315 of file TkConvValidator.h.

Definition at line 328 of file TkConvValidator.h.

Definition at line 87 of file TkConvValidator.h.

std::string TkConvValidator::photonCollection_ [private]

Definition at line 96 of file TkConvValidator.h.

Definition at line 95 of file TkConvValidator.h.

double TkConvValidator::recMaxPt_ [private]

Definition at line 164 of file TkConvValidator.h.

double TkConvValidator::recMinPt_ [private]

Global variables for reco Photon.

Definition at line 163 of file TkConvValidator.h.

double TkConvValidator::simMaxPt_ [private]

Definition at line 160 of file TkConvValidator.h.

double TkConvValidator::simMinPt_ [private]

Definition at line 159 of file TkConvValidator.h.

Definition at line 88 of file TkConvValidator.h.

Definition at line 89 of file TkConvValidator.h.

Definition at line 147 of file TkConvValidator.h.

Definition at line 74 of file TkConvValidator.h.

Definition at line 102 of file TkConvValidator.h.

Definition at line 103 of file TkConvValidator.h.

Definition at line 108 of file TkConvValidator.h.

Definition at line 109 of file TkConvValidator.h.

double TkConvValidator::trkPtLow_ [private]

Definition at line 110 of file TkConvValidator.h.

Definition at line 118 of file TkConvValidator.h.

Definition at line 76 of file TkConvValidator.h.