Inheritance diagram for PFPhotonTranslator:

Public Types
typedef std::vector< edm::Handle< edm::ValueMap< double > > >	IsolationValueMaps

Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Public Member Functions
	PFPhotonTranslator (const edm::ParameterSet &)

void	produce (edm::Event &, const edm::EventSetup &) override

	~PFPhotonTranslator () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

Private Member Functions
const reco::PFCandidate &	correspondingDaughterCandidate (const reco::PFCandidate &cand, const reco::PFBlockElement &pfbe) const

void	createBasicCluster (const reco::PFBlockElement &, reco::BasicClusterCollection &basicClusters, std::vector< const reco::PFCluster * > &, const reco::PFCandidate &coCandidate) const

void	createBasicClusterPtrs (const edm::OrphanHandle< reco::BasicClusterCollection > &basicClustersHandle)

void	createOneLegConversions (const edm::OrphanHandle< reco::SuperClusterCollection > &superClustersHandle, reco::ConversionCollection &oneLegConversions)

void	createPhotonCores (const edm::OrphanHandle< reco::SuperClusterCollection > &superClustersHandle, const edm::OrphanHandle< reco::ConversionCollection > &oneLegConversionHandle, reco::PhotonCoreCollection &photonCores)

void	createPhotons (reco::VertexCollection &vertexCollection, edm::Handle< reco::PhotonCollection > &egPhotons, const edm::OrphanHandle< reco::PhotonCoreCollection > &photonCoresHandle, const IsolationValueMaps &isolationValues, reco::PhotonCollection &photons)

void	createPreshowerCluster (const reco::PFBlockElement &PFBE, reco::PreshowerClusterCollection &preshowerClusters, unsigned plane) const

void	createPreshowerClusterPtrs (const edm::OrphanHandle< reco::PreshowerClusterCollection > &preshowerClustersHandle)

void	createSuperClusters (const reco::PFCandidateCollection &, reco::SuperClusterCollection &superClusters) const

bool	fetchCandidateCollection (edm::Handle< reco::PFCandidateCollection > &c, const edm::InputTag &tag, const edm::Event &iEvent) const

Private Attributes
edm::InputTag	barrelEcalHits_

std::vector< reco::CaloClusterPtrVector >	basicClusterPtr_

std::vector< reco::BasicClusterCollection >	basicClusters_

std::vector< reco::CandidatePtr >	CandidatePtr_

std::vector< int >	conv1legPFCandidateIndex_

std::vector< int >	conv2legPFCandidateIndex_

edm::ESGetToken< EcalMustacheSCParameters, EcalMustacheSCParametersRcd >	ecalMustacheSCParametersToken_

std::string	EGPhotonCollection_

std::vector< reco::PhotonRef >	egPhotonRef_

std::vector< reco::SuperClusterRef >	egSCRef_

bool	emptyIsOk_

edm::InputTag	endcapEcalHits_

std::vector< float >	energyRegression_

std::vector< float >	energyRegressionError_

edm::InputTag	hcalTowers_

double	hOverEConeSize_

std::vector< edm::InputTag >	inputTagIsoVals_

edm::InputTag	inputTagPFCandidates_

const EcalMustacheSCParameters *	mustacheSCParams_

std::string	PFBasicClusterCollection_

std::vector< std::vector< const reco::PFCluster * > >	pfClusters_

std::vector< reco::ConversionRefVector >	pfConv_

std::string	PFConversionCollection_

std::string	PFPhotonCollection_

std::string	PFPhotonCoreCollection_

std::vector< float >	pfPhotonMva_

std::string	PFPreshowerClusterCollection_

std::vector< std::vector< reco::TrackRef > >	pfSingleLegConv_

std::vector< std::vector< float > >	pfSingleLegConvMva_

std::string	PFSuperClusterCollection_

std::vector< int >	photPFCandidateIndex_

std::vector< reco::CaloClusterPtrVector >	preshowerClusterPtr_

std::vector< reco::PreshowerClusterCollection >	preshowerClusters_

std::vector< reco::SuperClusterCollection >	superClusters_

edm::ESHandle< CaloGeometry >	theCaloGeom_

edm::ESHandle< CaloTopology >	theCaloTopo_

std::string	vertexProducer_

Detailed Description

Definition at line 34 of file PFPhotonTranslator.cc.

Member Typedef Documentation

◆ IsolationValueMaps

typedef std::vector<edm::Handle<edm::ValueMap<double> > > PFPhotonTranslator::IsolationValueMaps

Definition at line 41 of file PFPhotonTranslator.cc.

Constructor & Destructor Documentation

◆ PFPhotonTranslator()

PFPhotonTranslator::PFPhotonTranslator ( const edm::ParameterSet & iConfig )

explicit

Definition at line 154 of file PFPhotonTranslator.cc.

                                                                      {
   //std::cout << "PFPhotonTranslator" << std::endl;
  
   inputTagPFCandidates_ = iConfig.getParameter<edm::InputTag>("PFCandidate");
  
   edm::ParameterSet isoVals = iConfig.getParameter<edm::ParameterSet>("isolationValues");
   inputTagIsoVals_.push_back(isoVals.getParameter<edm::InputTag>("pfChargedHadrons"));
   inputTagIsoVals_.push_back(isoVals.getParameter<edm::InputTag>("pfPhotons"));
   inputTagIsoVals_.push_back(isoVals.getParameter<edm::InputTag>("pfNeutralHadrons"));
  
   PFBasicClusterCollection_ = iConfig.getParameter<std::string>("PFBasicClusters");
   PFPreshowerClusterCollection_ = iConfig.getParameter<std::string>("PFPreshowerClusters");
   PFSuperClusterCollection_ = iConfig.getParameter<std::string>("PFSuperClusters");
   PFConversionCollection_ = iConfig.getParameter<std::string>("PFConversionCollection");
   PFPhotonCoreCollection_ = iConfig.getParameter<std::string>("PFPhotonCores");
   PFPhotonCollection_ = iConfig.getParameter<std::string>("PFPhotons");
  
   EGPhotonCollection_ = iConfig.getParameter<std::string>("EGPhotons");
  
   vertexProducer_ = iConfig.getParameter<std::string>("primaryVertexProducer");
  
   barrelEcalHits_ = iConfig.getParameter<edm::InputTag>("barrelEcalHits");
   endcapEcalHits_ = iConfig.getParameter<edm::InputTag>("endcapEcalHits");
  
   hcalTowers_ = iConfig.getParameter<edm::InputTag>("hcalTowers");
   hOverEConeSize_ = iConfig.getParameter<double>("hOverEConeSize");
  
   if (iConfig.exists("emptyIsOk"))
     emptyIsOk_ = iConfig.getParameter<bool>("emptyIsOk");
   else
     emptyIsOk_ = false;
  
   ecalMustacheSCParametersToken_ = esConsumes<EcalMustacheSCParameters, EcalMustacheSCParametersRcd>();
  
   produces<reco::BasicClusterCollection>(PFBasicClusterCollection_);
   produces<reco::PreshowerClusterCollection>(PFPreshowerClusterCollection_);
   produces<reco::SuperClusterCollection>(PFSuperClusterCollection_);
   produces<reco::PhotonCoreCollection>(PFPhotonCoreCollection_);
   produces<reco::PhotonCollection>(PFPhotonCollection_);
   produces<reco::ConversionCollection>(PFConversionCollection_);
 }

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), and AlCaHLTBitMon_QueryRunRegistry::string.

◆ ~PFPhotonTranslator()

PFPhotonTranslator::~PFPhotonTranslator ( )

override

Definition at line 196 of file PFPhotonTranslator.cc.

196 {}

Member Function Documentation

◆ correspondingDaughterCandidate()

const reco::PFCandidate & PFPhotonTranslator::correspondingDaughterCandidate	(	const reco::PFCandidate &	cand,
		const reco::PFBlockElement &	pfbe
	)		const

private

Definition at line 1080 of file PFPhotonTranslator.cc.

                                                                                                                   {
   unsigned refindex = pfbe.index();
   //  std::cout << " N daughters " << cand.numberOfDaughters() << std::endl;
   reco::PFCandidate::const_iterator myDaughterCandidate = cand.begin();
   reco::PFCandidate::const_iterator itend = cand.end();
  
   for (; myDaughterCandidate != itend; ++myDaughterCandidate) {
     const reco::PFCandidate *myPFCandidate = (const reco::PFCandidate *)&*myDaughterCandidate;
     if (myPFCandidate->elementsInBlocks().size() != 1) {
       //      std::cout << " Daughter with " << myPFCandidate.elementsInBlocks().size()<< " element in block " << std::endl;
       return cand;
     }
     if (myPFCandidate->elementsInBlocks()[0].second == refindex) {
       //      std::cout << " Found it " << cand << std::endl;
       return *myPFCandidate;
     }
   }
   return cand;
 }

References reco::PFCandidate::elementsInBlocks(), and reco::PFBlockElement::index().

◆ createBasicCluster()

void PFPhotonTranslator::createBasicCluster	(	const reco::PFBlockElement &	PFBE,
		reco::BasicClusterCollection &	basicClusters,
		std::vector< const reco::PFCluster * > &	pfClusters,
		const reco::PFCandidate &	coCandidate
	)		const

private

Definition at line 597 of file PFPhotonTranslator.cc.

                                                                                       {
   const reco::PFClusterRef &myPFClusterRef = PFBE.clusterRef();
   if (myPFClusterRef.isNull())
     return;
  
   const reco::PFCluster &myPFCluster(*myPFClusterRef);
   pfClusters.push_back(&myPFCluster);
   //std::cout << " Creating BC " << myPFCluster.energy() << " " << coCandidate.ecalEnergy() <<" "<<  coCandidate.rawEcalEnergy() <<std::endl;
   //std::cout << " # hits " << myPFCluster.hitsAndFractions().size() << std::endl;
  
   //  basicClusters.push_back(reco::CaloCluster(myPFCluster.energy(),
   basicClusters.push_back(reco::CaloCluster(  //coCandidate.rawEcalEnergy(),
       myPFCluster.energy(),
       myPFCluster.position(),
       myPFCluster.caloID(),
       myPFCluster.hitsAndFractions(),
       myPFCluster.algo(),
       myPFCluster.seed()));
 }

References reco::CaloCluster::algo(), reco::CaloCluster::caloID(), reco::PFBlockElement::clusterRef(), reco::PFCluster::energy(), reco::CaloCluster::hitsAndFractions(), edm::Ref< C, T, F >::isNull(), reco::CaloCluster::position(), and reco::CaloCluster::seed().

◆ createBasicClusterPtrs()

void PFPhotonTranslator::createBasicClusterPtrs ( const edm::OrphanHandle< reco::BasicClusterCollection > & basicClustersHandle )

private

Definition at line 628 of file PFPhotonTranslator.cc.

                                                                             {
   unsigned size = photPFCandidateIndex_.size();
   unsigned basicClusterCounter = 0;
   basicClusterPtr_.resize(size);
  
   for (unsigned iphot = 0; iphot < size; ++iphot)  // loop on tracks
   {
     unsigned nbc = basicClusters_[iphot].size();
     for (unsigned ibc = 0; ibc < nbc; ++ibc)  // loop on basic clusters
     {
       //      std::cout <<  "Track "<< iGSF << " ref " << basicClusterCounter << std::endl;
       reco::CaloClusterPtr bcPtr(basicClustersHandle, basicClusterCounter);
       basicClusterPtr_[iphot].push_back(bcPtr);
       ++basicClusterCounter;
     }
   }
 }

References findQualityFiles::size.

◆ createOneLegConversions()

void PFPhotonTranslator::createOneLegConversions	(	const edm::OrphanHandle< reco::SuperClusterCollection > &	superClustersHandle,
		reco::ConversionCollection &	oneLegConversions
	)

private

Definition at line 753 of file PFPhotonTranslator.cc.

                                                  {
   //std::cout << "createOneLegConversions" << std::endl;
  
   unsigned nphot = photPFCandidateIndex_.size();
   for (unsigned iphot = 0; iphot < nphot; ++iphot) {
     //if (conv1legPFCandidateIndex_[iphot]==-1) cout << "No OneLegConversions to add"<<endl;
     //else std::cout << "Phot "<<iphot<< " nOneLegConversions to add : "<<pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]].size()<<endl;
  
     if (conv1legPFCandidateIndex_[iphot] > -1) {
       for (unsigned iConv = 0; iConv < pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]].size(); iConv++) {
         reco::CaloClusterPtrVector scPtrVec;
         std::vector<reco::CaloClusterPtr> matchingBC;
         math::Error<3>::type error;
         const reco::Vertex *convVtx =
             new reco::Vertex(pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerPosition(), error);
  
         //cout << "Vtx x="<<convVtx->x() << " y="<< convVtx->y()<<" z="<<convVtx->z()<< endl;
         //cout << "VtxError x=" << convVtx->xError() << endl;
  
         std::vector<reco::TrackRef> OneLegConvVector;
         OneLegConvVector.push_back(pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]);
  
         std::vector<reco::TrackRef> tr = OneLegConvVector;
         std::vector<math::XYZPointF> trackPositionAtEcalVec;
         std::vector<math::XYZPointF> innPointVec;
         std::vector<math::XYZVectorF> trackPinVec;
         std::vector<math::XYZVectorF> trackPoutVec;
         math::XYZPointF trackPositionAtEcal(
             pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerPosition().X(),
             pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerPosition().Y(),
             pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerPosition().Z());
         math::XYZPointF innPoint(pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerPosition().X(),
                                  pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerPosition().Y(),
                                  pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerPosition().Z());
         math::XYZVectorF trackPin(pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerMomentum().X(),
                                   pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerMomentum().Y(),
                                   pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->innerMomentum().Z());
         math::XYZVectorF trackPout(pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerMomentum().X(),
                                    pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerMomentum().Y(),
                                    pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->outerMomentum().Z());
         float DCA = pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]][iConv]->d0();
         trackPositionAtEcalVec.push_back(trackPositionAtEcal);
         innPointVec.push_back(innPoint);
         trackPinVec.push_back(trackPin);
         trackPoutVec.push_back(trackPout);
         std::vector<float> OneLegMvaVector;
         reco::Conversion myOneLegConversion(scPtrVec,
                                             OneLegConvVector,
                                             trackPositionAtEcalVec,
                                             *convVtx,
                                             matchingBC,
                                             DCA,
                                             innPointVec,
                                             trackPinVec,
                                             trackPoutVec,
                                             pfSingleLegConvMva_[conv1legPFCandidateIndex_[iphot]][iConv],
                                             reco::Conversion::pflow);
         OneLegMvaVector.push_back(pfSingleLegConvMva_[conv1legPFCandidateIndex_[iphot]][iConv]);
         myOneLegConversion.setOneLegMVA(OneLegMvaVector);
         //reco::Conversion myOneLegConversion(scPtrVec,
         //OneLegConvVector, *convVtx, reco::Conversion::pflow);
  
         /*
         std::cout << "One leg conversion created" << endl;
         std::vector<edm::RefToBase<reco::Track> > convtracks = myOneLegConversion.tracks();
         const std::vector<float> mvalist = myOneLegConversion.oneLegMVA();
  
         cout << "nTracks="<< convtracks.size()<<endl;
         for (unsigned int itk=0; itk<convtracks.size(); itk++){
           //double convtrackpt = convtracks[itk]->pt();
           std::cout << "Track pt="<< convtracks[itk]->pt() << std::endl;
           std::cout << "Track mva="<< mvalist[itk] << std::endl;
         }   
         */
         oneLegConversions.push_back(myOneLegConversion);
  
         //cout << "OneLegConv added"<<endl;
       }
     }
   }
 }

References relativeConstraints::error, reco::Conversion::pflow, reco::Conversion::setOneLegMVA(), HltBtagValidation_cff::Vertex, X, BeamSpotPI::Y, and BeamSpotPI::Z.

◆ createPhotonCores()

void PFPhotonTranslator::createPhotonCores	(	const edm::OrphanHandle< reco::SuperClusterCollection > &	superClustersHandle,
		const edm::OrphanHandle< reco::ConversionCollection > &	oneLegConversionHandle,
		reco::PhotonCoreCollection &	photonCores
	)

private

Definition at line 837 of file PFPhotonTranslator.cc.

                                                                                   {
   //std::cout << "createPhotonCores" << std::endl;
  
   unsigned nphot = photPFCandidateIndex_.size();
  
   unsigned i1legtot = 0;
  
   for (unsigned iphot = 0; iphot < nphot; ++iphot) {
     //std::cout << "iphot="<<iphot<<std::endl;
  
     reco::PhotonCore myPhotonCore;
  
     reco::SuperClusterRef SCref(reco::SuperClusterRef(superClustersHandle, iphot));
  
     myPhotonCore.setPFlowPhoton(true);
     myPhotonCore.setStandardPhoton(false);
     myPhotonCore.setParentSuperCluster(SCref);
     myPhotonCore.setSuperCluster(egSCRef_[iphot]);
  
     reco::ElectronSeedRefVector pixelSeeds = egPhotonRef_[iphot]->electronPixelSeeds();
     for (unsigned iseed = 0; iseed < pixelSeeds.size(); iseed++) {
       myPhotonCore.addElectronPixelSeed(pixelSeeds[iseed]);
     }
  
     //cout << "PhotonCores : SC OK" << endl;
  
     //cout << "conv1legPFCandidateIndex_[iphot]="<<conv1legPFCandidateIndex_[iphot]<<endl;
     //cout << "conv2legPFCandidateIndex_[iphot]="<<conv2legPFCandidateIndex_[iphot]<<endl;
  
     if (conv1legPFCandidateIndex_[iphot] > -1) {
       for (unsigned int iConv = 0; iConv < pfSingleLegConv_[conv1legPFCandidateIndex_[iphot]].size(); iConv++) {
         const reco::ConversionRef &OneLegRef(reco::ConversionRef(oneLegConversionHandle, i1legtot));
         myPhotonCore.addOneLegConversion(OneLegRef);
  
         //cout << "PhotonCores : 1-leg OK" << endl;
         /*
       cout << "Testing 1-leg :"<<endl;
       const reco::ConversionRefVector & conv = myPhotonCore.conversionsOneLeg();
       for (unsigned int iconv=0; iconv<conv.size(); iconv++){
         cout << "Testing 1-leg : iconv="<<iconv<<endl;
         cout << "Testing 1-leg : nTracks="<<conv[iconv]->nTracks()<<endl;
         cout << "Testing 1-leg : EoverP="<<conv[iconv]->EoverP()<<endl;
         std::vector<edm::RefToBase<reco::Track> > convtracks = conv[iconv]->tracks();
         for (unsigned int itk=0; itk<convtracks.size(); itk++){
           //double convtrackpt = convtracks[itk]->pt();
           std::cout << "Testing 1-leg : Track pt="<< convtracks[itk]->pt() << std::endl;
           // std::cout << "Track mva="<< mvalist[itk] << std::endl;
         }  
       }
       */
  
         i1legtot++;
       }
     }
  
     if (conv2legPFCandidateIndex_[iphot] > -1) {
       for (unsigned int iConv = 0; iConv < pfConv_[conv2legPFCandidateIndex_[iphot]].size(); iConv++) {
         const reco::ConversionRef &TwoLegRef(pfConv_[conv2legPFCandidateIndex_[iphot]][iConv]);
         myPhotonCore.addConversion(TwoLegRef);
       }
       //cout << "PhotonCores : 2-leg OK" << endl;
  
       /*
     cout << "Testing 2-leg :"<<endl;
     const reco::ConversionRefVector & conv = myPhotonCore.conversions();
     for (unsigned int iconv=0; iconv<conv.size(); iconv++){
       cout << "Testing 2-leg : iconv="<<iconv<<endl;
       cout << "Testing 2-leg : nTracks="<<conv[iconv]->nTracks()<<endl;
       cout << "Testing 2-leg : EoverP="<<conv[iconv]->EoverP()<<endl;
       std::vector<edm::RefToBase<reco::Track> > convtracks = conv[iconv]->tracks();
       for (unsigned int itk=0; itk<convtracks.size(); itk++){
         //double convtrackpt = convtracks[itk]->pt();
         std::cout << "Testing 2-leg : Track pt="<< convtracks[itk]->pt() << std::endl;
         // std::cout << "Track mva="<< mvalist[itk] << std::endl;
       }  
     }
     */
     }
  
     photonCores.push_back(myPhotonCore);
   }
  
   //std::cout << "end of createPhotonCores"<<std::endl;
 }

References reco::PhotonCore::addConversion(), reco::PhotonCore::addElectronPixelSeed(), reco::PhotonCore::addOneLegConversion(), iseed, reco::PhotonCore::setParentSuperCluster(), reco::PhotonCore::setPFlowPhoton(), reco::PhotonCore::setStandardPhoton(), reco::PhotonCore::setSuperCluster(), and edm::RefVector< C, T, F >::size().

◆ createPhotons()

void PFPhotonTranslator::createPhotons	(	reco::VertexCollection &	vertexCollection,
		edm::Handle< reco::PhotonCollection > &	egPhotons,
		const edm::OrphanHandle< reco::PhotonCoreCollection > &	photonCoresHandle,
		const IsolationValueMaps &	isolationValues,
		reco::PhotonCollection &	photons
	)

private

Definition at line 924 of file PFPhotonTranslator.cc.

                                                                       {
   //cout << "createPhotons" << endl;
  
   unsigned nphot = photPFCandidateIndex_.size();
  
   for (unsigned iphot = 0; iphot < nphot; ++iphot) {
     //std::cout << "iphot="<<iphot<<std::endl;
  
     reco::PhotonCoreRef PCref(reco::PhotonCoreRef(photonCoresHandle, iphot));
  
     math::XYZPoint vtx(0., 0., 0.);
     if (!vertexCollection.empty())
       vtx = vertexCollection.begin()->position();
     //std::cout << "vtx made" << std::endl;
  
     math::XYZVector direction = PCref->parentSuperCluster()->position() - vtx;
  
     //It could be that pfSC energy gives not the best resolution : use smaller agregates for some cases ?
     math::XYZVector P3 = direction.unit() * PCref->parentSuperCluster()->energy();
     LorentzVector P4(P3.x(), P3.y(), P3.z(), PCref->parentSuperCluster()->energy());
  
     reco::Photon myPhoton(P4, PCref->parentSuperCluster()->position(), PCref, vtx);
     //cout << "photon created"<<endl;
  
     reco::Photon::ShowerShape showerShape;
     reco::Photon::SaturationInfo saturationInfo;
     reco::Photon::FiducialFlags fiducialFlags;
     reco::Photon::IsolationVariables isolationVariables03;
     reco::Photon::IsolationVariables isolationVariables04;
  
     showerShape.e1x5 = egPhotonRef_[iphot]->e1x5();
     showerShape.e2x5 = egPhotonRef_[iphot]->e2x5();
     showerShape.e3x3 = egPhotonRef_[iphot]->e3x3();
     showerShape.e5x5 = egPhotonRef_[iphot]->e5x5();
     showerShape.maxEnergyXtal = egPhotonRef_[iphot]->maxEnergyXtal();
     showerShape.sigmaEtaEta = egPhotonRef_[iphot]->sigmaEtaEta();
     showerShape.sigmaIetaIeta = egPhotonRef_[iphot]->sigmaIetaIeta();
     showerShape.hcalDepth1OverEcal = egPhotonRef_[iphot]->hadronicDepth1OverEm();
     showerShape.hcalDepth2OverEcal = egPhotonRef_[iphot]->hadronicDepth2OverEm();
     myPhoton.setShowerShapeVariables(showerShape);
  
     saturationInfo.nSaturatedXtals = egPhotonRef_[iphot]->nSaturatedXtals();
     saturationInfo.isSeedSaturated = egPhotonRef_[iphot]->isSeedSaturated();
     myPhoton.setSaturationInfo(saturationInfo);
  
     fiducialFlags.isEB = egPhotonRef_[iphot]->isEB();
     fiducialFlags.isEE = egPhotonRef_[iphot]->isEE();
     fiducialFlags.isEBEtaGap = egPhotonRef_[iphot]->isEBEtaGap();
     fiducialFlags.isEBPhiGap = egPhotonRef_[iphot]->isEBPhiGap();
     fiducialFlags.isEERingGap = egPhotonRef_[iphot]->isEERingGap();
     fiducialFlags.isEEDeeGap = egPhotonRef_[iphot]->isEEDeeGap();
     fiducialFlags.isEBEEGap = egPhotonRef_[iphot]->isEBEEGap();
     myPhoton.setFiducialVolumeFlags(fiducialFlags);
  
     isolationVariables03.ecalRecHitSumEt = egPhotonRef_[iphot]->ecalRecHitSumEtConeDR03();
     isolationVariables03.hcalTowerSumEt = egPhotonRef_[iphot]->hcalTowerSumEtConeDR03();
     isolationVariables03.hcalDepth1TowerSumEt = egPhotonRef_[iphot]->hcalDepth1TowerSumEtConeDR03();
     isolationVariables03.hcalDepth2TowerSumEt = egPhotonRef_[iphot]->hcalDepth2TowerSumEtConeDR03();
     isolationVariables03.trkSumPtSolidCone = egPhotonRef_[iphot]->trkSumPtSolidConeDR03();
     isolationVariables03.trkSumPtHollowCone = egPhotonRef_[iphot]->trkSumPtHollowConeDR03();
     isolationVariables03.nTrkSolidCone = egPhotonRef_[iphot]->nTrkSolidConeDR03();
     isolationVariables03.nTrkHollowCone = egPhotonRef_[iphot]->nTrkHollowConeDR03();
     isolationVariables04.ecalRecHitSumEt = egPhotonRef_[iphot]->ecalRecHitSumEtConeDR04();
     isolationVariables04.hcalTowerSumEt = egPhotonRef_[iphot]->hcalTowerSumEtConeDR04();
     isolationVariables04.hcalDepth1TowerSumEt = egPhotonRef_[iphot]->hcalDepth1TowerSumEtConeDR04();
     isolationVariables04.hcalDepth2TowerSumEt = egPhotonRef_[iphot]->hcalDepth2TowerSumEtConeDR04();
     isolationVariables04.trkSumPtSolidCone = egPhotonRef_[iphot]->trkSumPtSolidConeDR04();
     isolationVariables04.trkSumPtHollowCone = egPhotonRef_[iphot]->trkSumPtHollowConeDR04();
     isolationVariables04.nTrkSolidCone = egPhotonRef_[iphot]->nTrkSolidConeDR04();
     isolationVariables04.nTrkHollowCone = egPhotonRef_[iphot]->nTrkHollowConeDR04();
     myPhoton.setIsolationVariables(isolationVariables04, isolationVariables03);
  
     reco::Photon::PflowIsolationVariables myPFIso;
     myPFIso.chargedHadronIso = (*isolationValues[0])[CandidatePtr_[iphot]];
     myPFIso.photonIso = (*isolationValues[1])[CandidatePtr_[iphot]];
     myPFIso.neutralHadronIso = (*isolationValues[2])[CandidatePtr_[iphot]];
     myPhoton.setPflowIsolationVariables(myPFIso);
  
     reco::Photon::PflowIDVariables myPFVariables;
  
     reco::Mustache myMustache(mustacheSCParams_);
     myMustache.MustacheID(
         *(myPhoton.parentSuperCluster()), myPFVariables.nClusterOutsideMustache, myPFVariables.etOutsideMustache);
     myPFVariables.mva = pfPhotonMva_[iphot];
     myPhoton.setPflowIDVariables(myPFVariables);
  
     //cout << "chargedHadronIso="<<myPhoton.chargedHadronIso()<<" photonIso="<<myPhoton.photonIso()<<" neutralHadronIso="<<myPhoton.neutralHadronIso()<<endl;
  
     // set PF-regression energy
     myPhoton.setCorrectedEnergy(
         reco::Photon::regression2, energyRegression_[iphot], energyRegressionError_[iphot], false);
  
     /*
       if (basicClusters_[iphot].size()>0){
       // Cluster shape variables
       //Algorithms from EcalClusterTools could be adapted to PF photons ? (not based on 5x5 BC)
       //It happens that energy computed in eg e5x5 is greater than pfSC energy (EcalClusterTools gathering energies from adjacent crystals even if not belonging to the SC)
       const EcalRecHitCollection* hits = 0 ;
       int subdet = PCref->parentSuperCluster()->seed()->hitsAndFractions()[0].first.subdetId();
       if (subdet==EcalBarrel) hits = barrelRecHits;
       else if  (subdet==EcalEndcap) hits = endcapRecHits;
       const CaloGeometry* geometry = theCaloGeom_.product();
  
       float maxXtal =   EcalClusterTools::eMax( *(PCref->parentSuperCluster()->seed()), &(*hits) );
       //cout << "maxXtal="<<maxXtal<<endl;
       float e1x5    =   EcalClusterTools::e1x5(  *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology)); 
       //cout << "e1x5="<<e1x5<<endl;
       float e2x5    =   EcalClusterTools::e2x5Max(  *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology)); 
       //cout << "e2x5="<<e2x5<<endl;
       float e3x3    =   EcalClusterTools::e3x3(  *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology)); 
       //cout << "e3x3="<<e3x3<<endl;
       float e5x5    =   EcalClusterTools::e5x5( *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology)); 
       //cout << "e5x5="<<e5x5<<endl;
       std::vector<float> cov =  EcalClusterTools::covariances( *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology), geometry); 
       float sigmaEtaEta = sqrt(cov[0]);
       //cout << "sigmaEtaEta="<<sigmaEtaEta<<endl;
       std::vector<float> locCov =  EcalClusterTools::localCovariances( *(PCref->parentSuperCluster()->seed()), &(*hits), &(*topology)); 
       float sigmaIetaIeta = sqrt(locCov[0]);
       //cout << "sigmaIetaIeta="<<sigmaIetaIeta<<endl;
       //float r9 =e3x3/(PCref->parentSuperCluster()->rawEnergy());
  
  
       // calculate HoE
       const CaloTowerCollection* hcalTowersColl = hcalTowersHandle.product();
       EgammaTowerIsolation towerIso1(hOverEConeSize_,0.,0.,1,hcalTowersColl) ;  
       EgammaTowerIsolation towerIso2(hOverEConeSize_,0.,0.,2,hcalTowersColl) ;  
       double HoE1=towerIso1.getTowerESum(&(*PCref->parentSuperCluster()))/PCref->pfSuperCluster()->energy();
       double HoE2=towerIso2.getTowerESum(&(*PCref->parentSuperCluster()))/PCref->pfSuperCluster()->energy(); 
       //cout << "HoE1="<<HoE1<<endl;
       //cout << "HoE2="<<HoE2<<endl;  
  
       reco::Photon::ShowerShape  showerShape;
       showerShape.e1x5= e1x5;
       showerShape.e2x5= e2x5;
       showerShape.e3x3= e3x3;
       showerShape.e5x5= e5x5;
       showerShape.maxEnergyXtal =  maxXtal;
       showerShape.sigmaEtaEta =    sigmaEtaEta;
       showerShape.sigmaIetaIeta =  sigmaIetaIeta;
       showerShape.hcalDepth1OverEcal = HoE1;
       showerShape.hcalDepth2OverEcal = HoE2;
       myPhoton.setShowerShapeVariables ( showerShape ); 
       //cout << "shower shape variables filled"<<endl;
       }
       */
  
     photons.push_back(myPhoton);
   }
  
   //std::cout << "end of createPhotons"<<std::endl;
 }

◆ createPreshowerCluster()

void PFPhotonTranslator::createPreshowerCluster	(	const reco::PFBlockElement &	PFBE,
		reco::PreshowerClusterCollection &	preshowerClusters,
		unsigned	plane
	)		const

private

Definition at line 620 of file PFPhotonTranslator.cc.

                                                                       {
   const reco::PFClusterRef &myPFClusterRef = PFBE.clusterRef();
   preshowerClusters.push_back(reco::PreshowerCluster(
       myPFClusterRef->energy(), myPFClusterRef->position(), myPFClusterRef->hitsAndFractions(), plane));
 }

References reco::PFBlockElement::clusterRef().

◆ createPreshowerClusterPtrs()

void PFPhotonTranslator::createPreshowerClusterPtrs ( const edm::OrphanHandle< reco::PreshowerClusterCollection > & preshowerClustersHandle )

private

Definition at line 647 of file PFPhotonTranslator.cc.

                                                                                     {
   unsigned size = photPFCandidateIndex_.size();
   unsigned psClusterCounter = 0;
   preshowerClusterPtr_.resize(size);
  
   for (unsigned iphot = 0; iphot < size; ++iphot)  // loop on tracks
   {
     unsigned nbc = preshowerClusters_[iphot].size();
     for (unsigned ibc = 0; ibc < nbc; ++ibc)  // loop on basic clusters
     {
       //      std::cout <<  "Track "<< iGSF << " ref " << basicClusterCounter << std::endl;
       reco::CaloClusterPtr psPtr(preshowerClustersHandle, psClusterCounter);
       preshowerClusterPtr_[iphot].push_back(psPtr);
       ++psClusterCounter;
     }
   }
 }

References findQualityFiles::size.

◆ createSuperClusters()

void PFPhotonTranslator::createSuperClusters	(	const reco::PFCandidateCollection &	pfCand,
		reco::SuperClusterCollection &	superClusters
	)		const

private

Definition at line 666 of file PFPhotonTranslator.cc.

                                                                                               {
   unsigned nphot = photPFCandidateIndex_.size();
   for (unsigned iphot = 0; iphot < nphot; ++iphot) {
     //cout << "SC iphot=" << iphot << endl;
  
     // Computes energy position a la e/gamma
     double sclusterE = 0;
     double posX = 0.;
     double posY = 0.;
     double posZ = 0.;
  
     unsigned nbasics = basicClusters_[iphot].size();
     for (unsigned ibc = 0; ibc < nbasics; ++ibc) {
       //cout << "BC in SC : iphot="<<iphot<<endl;
  
       double e = basicClusters_[iphot][ibc].energy();
       sclusterE += e;
       posX += e * basicClusters_[iphot][ibc].position().X();
       posY += e * basicClusters_[iphot][ibc].position().Y();
       posZ += e * basicClusters_[iphot][ibc].position().Z();
     }
     posX /= sclusterE;
     posY /= sclusterE;
     posZ /= sclusterE;
  
     /*
       if(pfCand[gsfPFCandidateIndex_[iphot]].gsfTrackRef()!=GsfTrackRef_[iphot])
     {
       edm::LogError("PFElectronTranslator") << " Major problem in PFElectron Translator" << std::endl;
     }
       */
  
     // compute the width
     PFClusterWidthAlgo pfwidth(pfClusters_[iphot]);
  
     double correctedEnergy = pfCand[photPFCandidateIndex_[iphot]].ecalEnergy();
     reco::SuperCluster mySuperCluster(correctedEnergy, math::XYZPoint(posX, posY, posZ));
     // protection against empty basic cluster collection ; the value is -2 in this case
     if (nbasics) {
       //      std::cout << "SuperCluster creation; energy " << pfCand[gsfPFCandidateIndex_[iphot]].ecalEnergy();
       //      std::cout << " " <<   pfCand[gsfPFCandidateIndex_[iphot]].rawEcalEnergy() << std::endl;
       //      std::cout << "Seed energy from basic " << basicClusters_[iphot][0].energy() << std::endl;
       mySuperCluster.setSeed(basicClusterPtr_[iphot][0]);
     } else {
       //      std::cout << "SuperCluster creation ; seed energy " << 0 << std::endl;
       //std::cout << "SuperCluster creation ; energy " << pfCand[photPFCandidateIndex_[iphot]].ecalEnergy();
       //std::cout << " " <<   pfCand[photPFCandidateIndex_[iphot]].rawEcalEnergy() << std::endl;
       //      std::cout << " No seed found " << 0 << std::endl;
       //      std::cout << " MVA " << pfCand[gsfPFCandidateIndex_[iphot]].mva_e_pi() << std::endl;
       mySuperCluster.setSeed(reco::CaloClusterPtr());
     }
     // the seed should be the first basic cluster
  
     for (unsigned ibc = 0; ibc < nbasics; ++ibc) {
       mySuperCluster.addCluster(basicClusterPtr_[iphot][ibc]);
       //      std::cout <<"Adding Ref to SC " << basicClusterPtr_[iphot][ibc].index() << std::endl;
       const std::vector<std::pair<DetId, float> > &v1 = basicClusters_[iphot][ibc].hitsAndFractions();
       //      std::cout << " Number of cells " << v1.size() << std::endl;
       for (std::vector<std::pair<DetId, float> >::const_iterator diIt = v1.begin(); diIt != v1.end(); ++diIt) {
         //      std::cout << " Adding DetId " << (diIt->first).rawId() << " " << diIt->second << std::endl;
         mySuperCluster.addHitAndFraction(diIt->first, diIt->second);
       }  // loop over rechits
     }
  
     unsigned nps = preshowerClusterPtr_[iphot].size();
     for (unsigned ips = 0; ips < nps; ++ips) {
       mySuperCluster.addPreshowerCluster(preshowerClusterPtr_[iphot][ips]);
     }
  
     // Set the preshower energy
     mySuperCluster.setPreshowerEnergy(pfCand[photPFCandidateIndex_[iphot]].pS1Energy() +
                                       pfCand[photPFCandidateIndex_[iphot]].pS2Energy());
  
     // Set the cluster width
     mySuperCluster.setEtaWidth(pfwidth.pflowEtaWidth());
     mySuperCluster.setPhiWidth(pfwidth.pflowPhiWidth());
     // Force the computation of rawEnergy_ of the reco::SuperCluster
     mySuperCluster.rawEnergy();
  
     //cout << "SC energy="<< mySuperCluster.energy()<<endl;
  
     superClusters.push_back(mySuperCluster);
     //std::cout << "nb super clusters in collection : "<<superClusters.size()<<std::endl;
   }
 }

References reco::SuperCluster::addCluster(), reco::CaloCluster::addHitAndFraction(), reco::SuperCluster::addPreshowerCluster(), MillePedeFileConverter_cfg::e, PFClusterWidthAlgo::pflowEtaWidth(), PFClusterWidthAlgo::pflowPhiWidth(), RecoTauValidation_cfi::posX, RecoTauValidation_cfi::posY, reco::SuperCluster::rawEnergy(), reco::SuperCluster::setEtaWidth(), reco::SuperCluster::setPhiWidth(), reco::SuperCluster::setPreshowerEnergy(), reco::SuperCluster::setSeed(), HLT_FULL_cff::superClusters, and trackerHitRTTI::vector.

◆ fetchCandidateCollection()

bool PFPhotonTranslator::fetchCandidateCollection	(	edm::Handle< reco::PFCandidateCollection > &	c,
		const edm::InputTag &	tag,
		const edm::Event &	iEvent
	)		const

private

Definition at line 581 of file PFPhotonTranslator.cc.

                                                                                 {
   bool found = iEvent.getByLabel(tag, c);
  
   if (!found && !emptyIsOk_) {
     std::ostringstream err;
     err << " cannot get PFCandidates: " << tag << std::endl;
     edm::LogError("PFPhotonTranslator") << err.str();
   }
   return found;
 }

References HltBtagPostValidation_cff::c, submitPVResolutionJobs::err, newFWLiteAna::found, iEvent, and GlobalPosition_Frontier_DevDB_cff::tag.

◆ produce()

void PFPhotonTranslator::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 198 of file PFPhotonTranslator.cc.

                                                                               {
   //cout << "NEW EVENT"<<endl;
   mustacheSCParams_ = &iSetup.getData(ecalMustacheSCParametersToken_);
  
   auto basicClusters_p = std::make_unique<reco::BasicClusterCollection>();
  
   auto psClusters_p = std::make_unique<reco::PreshowerClusterCollection>();
  
   /*
   auto SingleLeg_p = std::make_unique<reco::ConversionCollection>();
   */
  
   reco::SuperClusterCollection outputSuperClusterCollection;
   reco::ConversionCollection outputOneLegConversionCollection;
   reco::PhotonCoreCollection outputPhotonCoreCollection;
   reco::PhotonCollection outputPhotonCollection;
  
   outputSuperClusterCollection.clear();
   outputOneLegConversionCollection.clear();
   outputPhotonCoreCollection.clear();
   outputPhotonCollection.clear();
  
   edm::Handle<reco::PFCandidateCollection> pfCandidates;
   bool status = fetchCandidateCollection(pfCandidates, inputTagPFCandidates_, iEvent);
  
   edm::Handle<reco::PhotonCollection> egPhotons;
   iEvent.getByLabel(EGPhotonCollection_, egPhotons);
  
   Handle<reco::VertexCollection> vertexHandle;
  
   IsolationValueMaps isolationValues(inputTagIsoVals_.size());
   for (size_t j = 0; j < inputTagIsoVals_.size(); ++j) {
     iEvent.getByLabel(inputTagIsoVals_[j], isolationValues[j]);
   }
  
   // clear the vectors
   photPFCandidateIndex_.clear();
   basicClusters_.clear();
   pfClusters_.clear();
   preshowerClusters_.clear();
   superClusters_.clear();
   basicClusterPtr_.clear();
   preshowerClusterPtr_.clear();
   CandidatePtr_.clear();
   egSCRef_.clear();
   egPhotonRef_.clear();
   pfPhotonMva_.clear();
   energyRegression_.clear();
   energyRegressionError_.clear();
   pfConv_.clear();
   pfSingleLegConv_.clear();
   pfSingleLegConvMva_.clear();
   conv1legPFCandidateIndex_.clear();
   conv2legPFCandidateIndex_.clear();
  
   // loop on the candidates
   //CC@@
   // we need first to create AND put the SuperCluster,
   // basic clusters and presh clusters collection
   // in order to get a working Handle
   unsigned ncand = (status) ? pfCandidates->size() : 0;
  
   unsigned iphot = 0;
   unsigned iconv1leg = 0;
   unsigned iconv2leg = 0;
  
   for (unsigned i = 0; i < ncand; ++i) {
     const reco::PFCandidate &cand = (*pfCandidates)[i];
     if (cand.particleId() != reco::PFCandidate::gamma)
       continue;
     //cout << "cand.mva_nothing_gamma()="<<cand. mva_nothing_gamma()<<endl;
     if (cand.mva_nothing_gamma() > 0.001)  //Found PFPhoton with PFPhoton Extras saved
     {
       //cout << "NEW PHOTON" << endl;
  
       //std::cout << "nDoubleLegConv="<<cand.photonExtraRef()->conversionRef().size()<<std::endl;
  
       if (!cand.photonExtraRef()->conversionRef().empty()) {
         pfConv_.push_back(reco::ConversionRefVector());
  
         const reco::ConversionRefVector &doubleLegConvColl = cand.photonExtraRef()->conversionRef();
         for (unsigned int iconv = 0; iconv < doubleLegConvColl.size(); iconv++) {
           pfConv_[iconv2leg].push_back(doubleLegConvColl[iconv]);
         }
  
         conv2legPFCandidateIndex_.push_back(iconv2leg);
         iconv2leg++;
       } else
         conv2legPFCandidateIndex_.push_back(-1);
  
       const std::vector<reco::TrackRef> &singleLegConvColl = cand.photonExtraRef()->singleLegConvTrackRef();
       const std::vector<float> &singleLegConvCollMva = cand.photonExtraRef()->singleLegConvMva();
  
       //std::cout << "nSingleLegConv=" <<singleLegConvColl.size() << std::endl;
  
       if (!singleLegConvColl.empty()) {
         pfSingleLegConv_.push_back(std::vector<reco::TrackRef>());
         pfSingleLegConvMva_.push_back(std::vector<float>());
  
         //cout << "nTracks="<< singleLegConvColl.size()<<endl;
         for (unsigned int itk = 0; itk < singleLegConvColl.size(); itk++) {
           //cout << "Track pt="<< singleLegConvColl[itk]->pt() <<endl;
  
           pfSingleLegConv_[iconv1leg].push_back(singleLegConvColl[itk]);
           pfSingleLegConvMva_[iconv1leg].push_back(singleLegConvCollMva[itk]);
         }
  
         conv1legPFCandidateIndex_.push_back(iconv1leg);
  
         iconv1leg++;
       } else
         conv1legPFCandidateIndex_.push_back(-1);
     }
  
     photPFCandidateIndex_.push_back(i);
     pfPhotonMva_.push_back(cand.mva_nothing_gamma());
     energyRegression_.push_back(cand.photonExtraRef()->MVAGlobalCorrE());
     energyRegressionError_.push_back(cand.photonExtraRef()->MVAGlobalCorrEError());
     basicClusters_.push_back(reco::BasicClusterCollection());
     pfClusters_.push_back(std::vector<const reco::PFCluster *>());
     preshowerClusters_.push_back(reco::PreshowerClusterCollection());
     superClusters_.push_back(reco::SuperClusterCollection());
  
     reco::PFCandidatePtr ptrToPFPhoton(pfCandidates, i);
     CandidatePtr_.push_back(ptrToPFPhoton);
     egSCRef_.push_back(cand.superClusterRef());
     //std::cout << "PFPhoton cand " << iphot << std::endl;
  
     int iegphot = 0;
     for (reco::PhotonCollection::const_iterator gamIter = egPhotons->begin(); gamIter != egPhotons->end(); ++gamIter) {
       if (cand.superClusterRef() == gamIter->superCluster()) {
         reco::PhotonRef PhotRef(reco::PhotonRef(egPhotons, iegphot));
         egPhotonRef_.push_back(PhotRef);
       }
       iegphot++;
     }
  
     //std::cout << "Cand elements in blocks : " << cand.elementsInBlocks().size() << std::endl;
  
     for (unsigned iele = 0; iele < cand.elementsInBlocks().size(); ++iele) {
       // first get the block
       reco::PFBlockRef blockRef = cand.elementsInBlocks()[iele].first;
       //
       unsigned elementIndex = cand.elementsInBlocks()[iele].second;
       // check it actually exists
       if (blockRef.isNull())
         continue;
  
       // then get the elements of the block
       const edm::OwnVector<reco::PFBlockElement> &elements = (*blockRef).elements();
  
       const reco::PFBlockElement &pfbe(elements[elementIndex]);
       // The first ECAL element should be the cluster associated to the GSF; defined as the seed
       if (pfbe.type() == reco::PFBlockElement::ECAL) {
         //std::cout << "BlockElement ECAL" << std::endl;
         // the Brem photons are saved as daughter PFCandidate; this
         // is convenient to access the corrected energy
         //    std::cout << " Found candidate "  << correspondingDaughterCandidate(coCandidate,pfbe) << " " << coCandidate << std::endl;
         createBasicCluster(pfbe, basicClusters_[iphot], pfClusters_[iphot], correspondingDaughterCandidate(cand, pfbe));
       }
       if (pfbe.type() == reco::PFBlockElement::PS1) {
         //std::cout << "BlockElement PS1" << std::endl;
         createPreshowerCluster(pfbe, preshowerClusters_[iphot], 1);
       }
       if (pfbe.type() == reco::PFBlockElement::PS2) {
         //std::cout << "BlockElement PS2" << std::endl;
         createPreshowerCluster(pfbe, preshowerClusters_[iphot], 2);
       }
  
     }  // loop on the elements
  
     // save the basic clusters
     basicClusters_p->insert(basicClusters_p->end(), basicClusters_[iphot].begin(), basicClusters_[iphot].end());
     // save the preshower clusters
     psClusters_p->insert(psClusters_p->end(), preshowerClusters_[iphot].begin(), preshowerClusters_[iphot].end());
  
     ++iphot;
  
   }  // loop on PFCandidates
  
   //Save the basic clusters and get an handle as to be able to create valid Refs (thanks to Claude)
   //  std::cout << " Number of basic clusters " << basicClusters_p->size() << std::endl;
   const edm::OrphanHandle<reco::BasicClusterCollection> bcRefProd =
       iEvent.put(std::move(basicClusters_p), PFBasicClusterCollection_);
  
   //preshower clusters
   const edm::OrphanHandle<reco::PreshowerClusterCollection> psRefProd =
       iEvent.put(std::move(psClusters_p), PFPreshowerClusterCollection_);
  
   // now that the Basic clusters are in the event, the Ref can be created
   createBasicClusterPtrs(bcRefProd);
   // now that the preshower clusters are in the event, the Ref can be created
   createPreshowerClusterPtrs(psRefProd);
  
   // and now the Super cluster can be created with valid references
   //if(status) createSuperClusters(*pfCandidates,*superClusters_p);
   if (status)
     createSuperClusters(*pfCandidates, outputSuperClusterCollection);
  
   //std::cout << "nb superclusters in collection : "<<outputSuperClusterCollection.size()<<std::endl;
  
   // Let's put the super clusters in the event
   auto superClusters_p = std::make_unique<reco::SuperClusterCollection>(outputSuperClusterCollection);
   const edm::OrphanHandle<reco::SuperClusterCollection> scRefProd =
       iEvent.put(std::move(superClusters_p), PFSuperClusterCollection_);
  
   /*
   int ipho=0;
   for (reco::SuperClusterCollection::const_iterator gamIter = scRefProd->begin(); gamIter != scRefProd->end(); ++gamIter){
     std::cout << "SC i="<<ipho<<" energy="<<gamIter->energy()<<std::endl;
     ipho++;
   }
   */
  
   //1-leg conversions
  
   if (status)
     createOneLegConversions(scRefProd, outputOneLegConversionCollection);
  
   auto SingleLeg_p = std::make_unique<reco::ConversionCollection>(outputOneLegConversionCollection);
   const edm::OrphanHandle<reco::ConversionCollection> ConvRefProd =
       iEvent.put(std::move(SingleLeg_p), PFConversionCollection_);
   /*
   int iconv = 0;
   for (reco::ConversionCollection::const_iterator convIter = ConvRefProd->begin(); convIter != ConvRefProd->end(); ++convIter){
  
     std::cout << "OneLegConv i="<<iconv<<" nTracks="<<convIter->nTracks()<<" EoverP="<<convIter->EoverP() <<std::endl;
     std::vector<edm::RefToBase<reco::Track> > convtracks = convIter->tracks();
     for (unsigned int itk=0; itk<convtracks.size(); itk++){
       std::cout << "Track pt="<< convtracks[itk]->pt() << std::endl;
     }  
  
     iconv++;
   }
   */
  
   //create photon cores
   //if(status) createPhotonCores(pfCandidates, scRefProd, *photonCores_p);
   if (status)
     createPhotonCores(scRefProd, ConvRefProd, outputPhotonCoreCollection);
  
   //std::cout << "nb photoncores in collection : "<<outputPhotonCoreCollection.size()<<std::endl;
  
   // Put the photon cores in the event
   auto photonCores_p = std::make_unique<reco::PhotonCoreCollection>(outputPhotonCoreCollection);
   //std::cout << "photon core collection put in unique_ptr"<<std::endl;
   const edm::OrphanHandle<reco::PhotonCoreCollection> pcRefProd =
       iEvent.put(std::move(photonCores_p), PFPhotonCoreCollection_);
  
   //std::cout << "photon core have been put in the event"<<std::endl;
   /*
   int ipho=0;
   for (reco::PhotonCoreCollection::const_iterator gamIter = pcRefProd->begin(); gamIter != pcRefProd->end(); ++gamIter){
     std::cout << "PhotonCore i="<<ipho<<" energy="<<gamIter->parentSuperCluster()->energy()<<std::endl;
     //for (unsigned int i=0; i<)
  
     std::cout << "PhotonCore i="<<ipho<<" nconv2leg="<<gamIter->conversions().size()<<" nconv1leg="<<gamIter->conversionsOneLeg().size()<<std::endl;
  
     const reco::ConversionRefVector & conv = gamIter->conversions();
     for (unsigned int iconv=0; iconv<conv.size(); iconv++){
       cout << "2-leg iconv="<<iconv<<endl;
       cout << "2-leg nTracks="<<conv[iconv]->nTracks()<<endl;
       cout << "2-leg EoverP="<<conv[iconv]->EoverP()<<endl;
       cout << "2-leg ConvAlgorithm="<<conv[iconv]->algo()<<endl;
     }
  
     const reco::ConversionRefVector & convbis = gamIter->conversionsOneLeg();
     for (unsigned int iconv=0; iconv<convbis.size(); iconv++){
       cout << "1-leg iconv="<<iconv<<endl;
       cout << "1-leg nTracks="<<convbis[iconv]->nTracks()<<endl;
       cout << "1-leg EoverP="<<convbis[iconv]->EoverP()<<endl;
       cout << "1-leg ConvAlgorithm="<<convbis[iconv]->algo()<<endl;
     }
  
     ipho++;
   }
   */
  
   //load vertices
   reco::VertexCollection vertexCollection;
   bool validVertex = true;
   iEvent.getByLabel(vertexProducer_, vertexHandle);
   if (!vertexHandle.isValid()) {
     edm::LogWarning("PhotonProducer") << "Error! Can't get the product primary Vertex Collection "
                                       << "\n";
     validVertex = false;
   }
   if (validVertex)
     vertexCollection = *(vertexHandle.product());
  
   /*
   //load Ecal rechits
   bool validEcalRecHits=true;
   Handle<EcalRecHitCollection> barrelHitHandle;
   EcalRecHitCollection barrelRecHits;
   iEvent.getByLabel(barrelEcalHits_, barrelHitHandle);
   if (!barrelHitHandle.isValid()) {
     edm::LogError("PhotonProducer") << "Error! Can't get the product "<<barrelEcalHits_.label();
     validEcalRecHits=false; 
   }
   if (  validEcalRecHits)  barrelRecHits = *(barrelHitHandle.product());
   
   Handle<EcalRecHitCollection> endcapHitHandle;
   iEvent.getByLabel(endcapEcalHits_, endcapHitHandle);
   EcalRecHitCollection endcapRecHits;
   if (!endcapHitHandle.isValid()) {
     edm::LogError("PhotonProducer") << "Error! Can't get the product "<<endcapEcalHits_.label();
     validEcalRecHits=false; 
   }
   if( validEcalRecHits) endcapRecHits = *(endcapHitHandle.product());
  
   //load detector topology & geometry
   iSetup.get<CaloGeometryRecord>().get(theCaloGeom_);
  
   edm::ESHandle<CaloTopology> pTopology;
   iSetup.get<CaloTopologyRecord>().get(theCaloTopo_);
   const CaloTopology *topology = theCaloTopo_.product();
  
   // get Hcal towers collection 
   Handle<CaloTowerCollection> hcalTowersHandle;
   iEvent.getByLabel(hcalTowers_, hcalTowersHandle);
   */
  
   //create photon collection
   //if(status) createPhotons(vertexCollection, pcRefProd, topology, &barrelRecHits, &endcapRecHits, hcalTowersHandle, isolationValues, outputPhotonCollection);
   if (status)
     createPhotons(vertexCollection, egPhotons, pcRefProd, isolationValues, outputPhotonCollection);
  
   // Put the photons in the event
   auto photons_p = std::make_unique<reco::PhotonCollection>(outputPhotonCollection);
   //std::cout << "photon collection put in unique_ptr"<<std::endl;
   const edm::OrphanHandle<reco::PhotonCollection> photonRefProd = iEvent.put(std::move(photons_p), PFPhotonCollection_);
   //std::cout << "photons have been put in the event"<<std::endl;
  
   /*
   ipho=0;
   for (reco::PhotonCollection::const_iterator gamIter = photonRefProd->begin(); gamIter != photonRefProd->end(); ++gamIter){
     std::cout << "Photon i="<<ipho<<" pfEnergy="<<gamIter->parentSuperCluster()->energy()<<std::endl;
     
     const reco::ConversionRefVector & conv = gamIter->conversions();
     cout << "conversions obtained : conv.size()="<< conv.size()<<endl;
     for (unsigned int iconv=0; iconv<conv.size(); iconv++){
       cout << "iconv="<<iconv<<endl;
       cout << "nTracks="<<conv[iconv]->nTracks()<<endl;
       cout << "EoverP="<<conv[iconv]->EoverP()<<endl;
       
       cout << "Vtx x="<<conv[iconv]->conversionVertex().x() << " y="<< conv[iconv]->conversionVertex().y()<<" z="<<conv[iconv]->conversionVertex().z()<< endl;
       cout << "VtxError x=" << conv[iconv]->conversionVertex().xError() << endl;
       
       std::vector<edm::RefToBase<reco::Track> > convtracks = conv[iconv]->tracks();
       //cout << "nTracks="<< convtracks.size()<<endl;
       for (unsigned int itk=0; itk<convtracks.size(); itk++){
     double convtrackpt = convtracks[itk]->pt();
     const edm::RefToBase<reco::Track> & mytrack = convtracks[itk];
     cout << "Track pt="<< convtrackpt <<endl;
     cout << "Track origin="<<gamIter->conversionTrackOrigin(mytrack)<<endl;
       }
     }
     
     //1-leg
     const reco::ConversionRefVector & convbis = gamIter->conversionsOneLeg();
     cout << "conversions obtained : conv.size()="<< convbis.size()<<endl;
     for (unsigned int iconv=0; iconv<convbis.size(); iconv++){
       cout << "iconv="<<iconv<<endl;
       cout << "nTracks="<<convbis[iconv]->nTracks()<<endl;
       cout << "EoverP="<<convbis[iconv]->EoverP()<<endl;
       
       cout << "Vtx x="<<convbis[iconv]->conversionVertex().x() << " y="<< convbis[iconv]->conversionVertex().y()<<" z="<<convbis[iconv]->conversionVertex().z()<< endl;
       cout << "VtxError x=" << convbis[iconv]->conversionVertex().xError() << endl;
        
       std::vector<edm::RefToBase<reco::Track> > convtracks = convbis[iconv]->tracks();
       //cout << "nTracks="<< convtracks.size()<<endl;
       for (unsigned int itk=0; itk<convtracks.size(); itk++){
     double convtrackpt = convtracks[itk]->pt();
     cout << "Track pt="<< convtrackpt <<endl;
     cout << "Track origin="<<gamIter->conversionTrackOrigin((convtracks[itk]))<<endl;
       }
     }
     ipho++;
   }
   */
 }

References reco::PFBlockElement::ECAL, bookConverter::elements, reco::PFCandidate::gamma, edm::EventSetup::getData(), mps_fire::i, iEvent, edm::Ref< C, T, F >::isNull(), electronProducer_cff::isolationValues, edm::HandleBase::isValid(), dqmiolumiharvest::j, eostools::move(), gedPhotons_cfi::outputPhotonCollection, zmumugammaAnalyzer_cfi::pfCandidates, edm::Handle< T >::product(), reco::PFBlockElement::PS1, reco::PFBlockElement::PS2, edm::RefVector< C, T, F >::size(), mps_update::status, reco::PFBlockElement::type(), and spclusmultinvestigator_cfi::vertexCollection.

Member Data Documentation

◆ barrelEcalHits_

edm::InputTag PFPhotonTranslator::barrelEcalHits_

private

Definition at line 96 of file PFPhotonTranslator.cc.

◆ basicClusterPtr_

std::vector<reco::CaloClusterPtrVector> PFPhotonTranslator::basicClusterPtr_

private

Definition at line 110 of file PFPhotonTranslator.cc.

◆ basicClusters_

std::vector<reco::BasicClusterCollection> PFPhotonTranslator::basicClusters_

private

Definition at line 102 of file PFPhotonTranslator.cc.

◆ CandidatePtr_

std::vector<reco::CandidatePtr> PFPhotonTranslator::CandidatePtr_

private

Definition at line 116 of file PFPhotonTranslator.cc.

◆ conv1legPFCandidateIndex_

std::vector<int> PFPhotonTranslator::conv1legPFCandidateIndex_

private

Definition at line 131 of file PFPhotonTranslator.cc.

◆ conv2legPFCandidateIndex_

std::vector<int> PFPhotonTranslator::conv2legPFCandidateIndex_

private

Definition at line 132 of file PFPhotonTranslator.cc.

◆ ecalMustacheSCParametersToken_

edm::ESGetToken<EcalMustacheSCParameters, EcalMustacheSCParametersRcd> PFPhotonTranslator::ecalMustacheSCParametersToken_

private

Definition at line 138 of file PFPhotonTranslator.cc.

◆ EGPhotonCollection_

std::string PFPhotonTranslator::EGPhotonCollection_

private

Definition at line 94 of file PFPhotonTranslator.cc.

◆ egPhotonRef_

std::vector<reco::PhotonRef> PFPhotonTranslator::egPhotonRef_

private

Definition at line 120 of file PFPhotonTranslator.cc.

◆ egSCRef_

std::vector<reco::SuperClusterRef> PFPhotonTranslator::egSCRef_

private

Definition at line 118 of file PFPhotonTranslator.cc.

◆ emptyIsOk_

bool PFPhotonTranslator::emptyIsOk_

private

Definition at line 141 of file PFPhotonTranslator.cc.

◆ endcapEcalHits_

edm::InputTag PFPhotonTranslator::endcapEcalHits_

private

Definition at line 97 of file PFPhotonTranslator.cc.

◆ energyRegression_

std::vector<float> PFPhotonTranslator::energyRegression_

private

Definition at line 123 of file PFPhotonTranslator.cc.

◆ energyRegressionError_

std::vector<float> PFPhotonTranslator::energyRegressionError_

private

Definition at line 124 of file PFPhotonTranslator.cc.

◆ hcalTowers_

edm::InputTag PFPhotonTranslator::hcalTowers_

private

Definition at line 98 of file PFPhotonTranslator.cc.

◆ hOverEConeSize_

double PFPhotonTranslator::hOverEConeSize_

private

Definition at line 99 of file PFPhotonTranslator.cc.

◆ inputTagIsoVals_

std::vector<edm::InputTag> PFPhotonTranslator::inputTagIsoVals_

private

Definition at line 87 of file PFPhotonTranslator.cc.

◆ inputTagPFCandidates_

edm::InputTag PFPhotonTranslator::inputTagPFCandidates_

private

Definition at line 86 of file PFPhotonTranslator.cc.

◆ mustacheSCParams_

const EcalMustacheSCParameters* PFPhotonTranslator::mustacheSCParams_

private

Definition at line 139 of file PFPhotonTranslator.cc.

◆ PFBasicClusterCollection_

std::string PFPhotonTranslator::PFBasicClusterCollection_

private

Definition at line 88 of file PFPhotonTranslator.cc.

◆ pfClusters_

std::vector<std::vector<const reco::PFCluster *> > PFPhotonTranslator::pfClusters_

private

Definition at line 104 of file PFPhotonTranslator.cc.

◆ pfConv_

std::vector<reco::ConversionRefVector> PFPhotonTranslator::pfConv_

private

Definition at line 127 of file PFPhotonTranslator.cc.

◆ PFConversionCollection_

std::string PFPhotonTranslator::PFConversionCollection_

private

Definition at line 93 of file PFPhotonTranslator.cc.

◆ PFPhotonCollection_

std::string PFPhotonTranslator::PFPhotonCollection_

private

Definition at line 92 of file PFPhotonTranslator.cc.

◆ PFPhotonCoreCollection_

std::string PFPhotonTranslator::PFPhotonCoreCollection_

private

Definition at line 91 of file PFPhotonTranslator.cc.

◆ pfPhotonMva_

std::vector<float> PFPhotonTranslator::pfPhotonMva_

private

Definition at line 122 of file PFPhotonTranslator.cc.

◆ PFPreshowerClusterCollection_

std::string PFPhotonTranslator::PFPreshowerClusterCollection_

private

Definition at line 89 of file PFPhotonTranslator.cc.

◆ pfSingleLegConv_

std::vector<std::vector<reco::TrackRef> > PFPhotonTranslator::pfSingleLegConv_

private

Definition at line 128 of file PFPhotonTranslator.cc.

◆ pfSingleLegConvMva_

std::vector<std::vector<float> > PFPhotonTranslator::pfSingleLegConvMva_

private

Definition at line 129 of file PFPhotonTranslator.cc.

◆ PFSuperClusterCollection_

std::string PFPhotonTranslator::PFSuperClusterCollection_

private

Definition at line 90 of file PFPhotonTranslator.cc.

◆ photPFCandidateIndex_

std::vector<int> PFPhotonTranslator::photPFCandidateIndex_

private

Definition at line 114 of file PFPhotonTranslator.cc.

◆ preshowerClusterPtr_

std::vector<reco::CaloClusterPtrVector> PFPhotonTranslator::preshowerClusterPtr_

private

Definition at line 112 of file PFPhotonTranslator.cc.

◆ preshowerClusters_

std::vector<reco::PreshowerClusterCollection> PFPhotonTranslator::preshowerClusters_

private

Definition at line 106 of file PFPhotonTranslator.cc.

◆ superClusters_

std::vector<reco::SuperClusterCollection> PFPhotonTranslator::superClusters_

private

Definition at line 108 of file PFPhotonTranslator.cc.

◆ theCaloGeom_

edm::ESHandle<CaloGeometry> PFPhotonTranslator::theCaloGeom_

private

Definition at line 135 of file PFPhotonTranslator.cc.

◆ theCaloTopo_

edm::ESHandle<CaloTopology> PFPhotonTranslator::theCaloTopo_

private

Definition at line 134 of file PFPhotonTranslator.cc.

◆ vertexProducer_

std::string PFPhotonTranslator::vertexProducer_

private

Definition at line 95 of file PFPhotonTranslator.cc.

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ IsolationValueMaps

Constructor & Destructor Documentation

◆ PFPhotonTranslator()

◆ ~PFPhotonTranslator()

Member Function Documentation

◆ correspondingDaughterCandidate()

◆ createBasicCluster()

◆ createBasicClusterPtrs()

◆ createOneLegConversions()

◆ createPhotonCores()

◆ createPhotons()

◆ createPreshowerCluster()

◆ createPreshowerClusterPtrs()

◆ createSuperClusters()

◆ fetchCandidateCollection()

◆ produce()

Member Data Documentation

◆ barrelEcalHits_

◆ basicClusterPtr_

◆ basicClusters_

◆ CandidatePtr_

◆ conv1legPFCandidateIndex_

◆ conv2legPFCandidateIndex_

◆ ecalMustacheSCParametersToken_

◆ EGPhotonCollection_

◆ egPhotonRef_

◆ egSCRef_

◆ emptyIsOk_

◆ endcapEcalHits_

◆ energyRegression_

◆ energyRegressionError_

◆ hcalTowers_

◆ hOverEConeSize_

◆ inputTagIsoVals_

◆ inputTagPFCandidates_

◆ mustacheSCParams_

◆ PFBasicClusterCollection_

◆ pfClusters_

◆ pfConv_

◆ PFConversionCollection_

◆ PFPhotonCollection_

◆ PFPhotonCoreCollection_

◆ pfPhotonMva_

◆ PFPreshowerClusterCollection_

◆ pfSingleLegConv_

◆ pfSingleLegConvMva_

◆ PFSuperClusterCollection_

◆ photPFCandidateIndex_

◆ preshowerClusterPtr_

◆ preshowerClusters_

◆ superClusters_

◆ theCaloGeom_

◆ theCaloTopo_

◆ vertexProducer_