pat::PATElectronProducer Class Reference

Produces pat::Electron's. More...

#include "PhysicsTools/PatAlgos/interface/PATElectronProducer.h"

Inheritance diagram for pat::PATElectronProducer:

Public Member Functions
	PATElectronProducer (const edm::ParameterSet &iConfig)
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override
	~PATElectronProducer () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Types
typedef edm::RefToBase< reco::GsfElectron >	ElectronBaseRef
typedef std::vector< edm::Handle< edm::Association< reco::GenParticleCollection > > >	GenAssociations
typedef std::vector< edm::Handle< edm::ValueMap< IsoDeposit > > >	IsoDepositMaps
typedef std::pair< pat::IsolationKeys, edm::InputTag >	IsolationLabel
typedef std::vector< IsolationLabel >	IsolationLabels
typedef std::vector< edm::Handle< edm::ValueMap< double > > >	IsolationValueMaps
typedef std::pair< std::string, edm::InputTag >	NameTag

Private Member Functions
void	embedHighLevel (pat::Electron &anElectron, reco::GsfTrackRef track, reco::TransientTrack &tt, reco::Vertex &primaryVertex, bool primaryVertexIsValid, reco::BeamSpot &beamspot, bool beamspotIsValid)
void	fillElectron (Electron &aElectron, const ElectronBaseRef &electronRef, const reco::CandidateBaseRef &baseRef, const GenAssociations &genMatches, const IsoDepositMaps &deposits, const bool pfId, const IsolationValueMaps &isolationValues, const IsolationValueMaps &isolationValuesNoPFId) const
	common electron filling, for both the standard and PF2PAT case More...
void	fillElectron2 (Electron &anElectron, const reco::CandidatePtr &candPtrForIsolation, const reco::CandidatePtr &candPtrForGenMatch, const reco::CandidatePtr &candPtrForLoader, const GenAssociations &genMatches, const IsoDepositMaps &deposits, const IsolationValueMaps &isolationValues) const
template<typename T >
void	readIsolationLabels (const edm::ParameterSet &iConfig, const char *psetName, IsolationLabels &labels, std::vector< edm::EDGetTokenT< edm::ValueMap< T > > > &tokens)
void	setElectronMiniIso (pat::Electron &anElectron, const pat::PackedCandidateCollection *pc)

Private Attributes
const bool	addEfficiencies_
const bool	addElecID_
bool	addGenMatch_
const bool	addMVAVariables_
	mva input variables More...
const bool	addPFClusterIso_
const bool	addPuppiIsolation_
const bool	addResolutions_
const edm::EDGetTokenT< reco::BeamSpot >	beamLineToken_
bool	computeMiniIso_
const edm::EDGetTokenT< edm::ValueMap< float > >	ecalPFClusterIsoT_
const CaloTopology *	ecalTopology_
pat::helper::EfficiencyLoader	efficiencyLoader_
std::vector< NameTag >	elecIDSrcs_
std::vector< edm::EDGetTokenT< edm::ValueMap< float > > >	elecIDTokens_
const edm::EDGetTokenT< edm::View< reco::GsfElectron > >	electronToken_
const bool	embedBasicClusters_
bool	embedGenMatch_
const bool	embedGsfElectronCore_
const bool	embedGsfTrack_
const bool	embedHighLevelSelection_
	embed high level selection variables? More...
const bool	embedPFCandidate_
const bool	embedPflowBasicClusters_
const bool	embedPflowPreshowerClusters_
const bool	embedPflowSuperCluster_
const bool	embedPreshowerClusters_
const bool	embedRecHits_
const bool	embedSeedCluster_
const bool	embedSuperCluster_
const bool	embedTrack_
std::vector< edm::EDGetTokenT< edm::Association< reco::GenParticleCollection > > >	genMatchTokens_
const edm::EDGetTokenT< edm::ValueMap< float > >	hcalPFClusterIsoT_
const edm::EDGetTokenT< reco::ConversionCollection >	hConversionsToken_
IsolationLabels	isoDepositLabels_
std::vector< edm::EDGetTokenT< edm::ValueMap< IsoDeposit > > >	isoDepositTokens_
IsolationLabels	isolationValueLabels_
IsolationLabels	isolationValueLabelsNoPFId_
std::vector< edm::EDGetTokenT< edm::ValueMap< double > > >	isolationValueNoPFIdTokens_
std::vector< edm::EDGetTokenT< edm::ValueMap< double > > >	isolationValueTokens_
pat::helper::MultiIsolator	isolator_
pat::helper::MultiIsolator::IsolationValuePairs	isolatorTmpStorage_
std::vector< double >	miniIsoParamsB_
std::vector< double >	miniIsoParamsE_
edm::EDGetTokenT< pat::PackedCandidateCollection >	pcToken_
const edm::EDGetTokenT< edm::ValueMap< reco::PFCandidatePtr > >	pfCandidateMapToken_
const edm::EDGetTokenT< edm::ValueMap< std::vector< reco::PFCandidateRef > > >	pfCandidateMultiMapToken_
const edm::EDGetTokenT< reco::PFCandidateCollection >	pfElecToken_
const GreaterByPt< Electron >	pTComparator_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPIIsolation_charged_hadrons_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPIIsolation_neutral_hadrons_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPIIsolation_photons_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPINoLeptonsIsolation_charged_hadrons_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPINoLeptonsIsolation_neutral_hadrons_
edm::EDGetTokenT< edm::ValueMap< float > >	PUPPINoLeptonsIsolation_photons_
const edm::EDGetTokenT< std::vector< reco::Vertex > >	pvToken_
const edm::InputTag	reducedBarrelRecHitCollection_
const edm::EDGetTokenT< EcalRecHitCollection >	reducedBarrelRecHitCollectionToken_
const edm::InputTag	reducedEndcapRecHitCollection_
const edm::EDGetTokenT< EcalRecHitCollection >	reducedEndcapRecHitCollectionToken_
pat::helper::KinResolutionsLoader	resolutionLoader_
const bool	useParticleFlow_
	pflow specific More...
const bool	usePfCandidateMultiMap_
pat::PATUserDataHelper< pat::Electron >	userDataHelper_
const bool	useUserData_

Additional Inherited Members
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

Detailed Description

Produces pat::Electron's.

The PATElectronProducer produces analysis-level pat::Electron's starting from a collection of objects of reco::GsfElectron.

Author

Steven Lowette, James Lamb\

Version

Id

PATElectronProducer.h,v 1.31 2013/02/27 23:26:56 wmtan Exp

Definition at line 54 of file PATElectronProducer.h.

Member Typedef Documentation

typedef edm::RefToBase<reco::GsfElectron> pat::PATElectronProducer::ElectronBaseRef

private

Definition at line 118 of file PATElectronProducer.h.

typedef std::vector<edm::Handle<edm::Association<reco::GenParticleCollection> > > pat::PATElectronProducer::GenAssociations

private

Definition at line 89 of file PATElectronProducer.h.

typedef std::vector< edm::Handle< edm::ValueMap<IsoDeposit> > > pat::PATElectronProducer::IsoDepositMaps

private

Definition at line 119 of file PATElectronProducer.h.

typedef std::pair<pat::IsolationKeys,edm::InputTag> pat::PATElectronProducer::IsolationLabel

private

Definition at line 154 of file PATElectronProducer.h.

typedef std::vector<IsolationLabel> pat::PATElectronProducer::IsolationLabels

private

Definition at line 155 of file PATElectronProducer.h.

typedef std::vector< edm::Handle< edm::ValueMap<double> > > pat::PATElectronProducer::IsolationValueMaps

private

Definition at line 120 of file PATElectronProducer.h.

typedef std::pair<std::string, edm::InputTag> pat::PATElectronProducer::NameTag

private

Definition at line 165 of file PATElectronProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 55 of file PATElectronProducer.cc.

References addEfficiencies_, addElecID_, addGenMatch_, addPuppiIsolation_, addResolutions_, computeMiniIso_, efficiencyLoader_, elecIDSrcs_, elecIDTokens_, Exception, edm::ParameterSet::existsAs(), genMatchTokens_, edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterNamesForType(), isoDepositLabels_, isoDepositTokens_, isolationValueLabels_, isolationValueLabelsNoPFId_, isolationValueNoPFIdTokens_, isolationValueTokens_, miniIsoParamsB_, miniIsoParamsE_, names, pcToken_, PUPPIIsolation_charged_hadrons_, PUPPIIsolation_neutral_hadrons_, PUPPIIsolation_photons_, PUPPINoLeptonsIsolation_charged_hadrons_, PUPPINoLeptonsIsolation_neutral_hadrons_, PUPPINoLeptonsIsolation_photons_, readIsolationLabels(), resolutionLoader_, GlobalPosition_Frontier_DevDB_cff::tag, useParticleFlow_, usePfCandidateMultiMap_, userDataHelper_, useUserData_, and edm::vector_transform().

                                                                        :
  // general configurables
  electronToken_(consumes<edm::View<reco::GsfElectron> >(iConfig.getParameter<edm::InputTag>( "electronSource" ))),
  hConversionsToken_(consumes<reco::ConversionCollection>(edm::InputTag("allConversions"))),
  embedGsfElectronCore_(iConfig.getParameter<bool>( "embedGsfElectronCore" )),
  embedGsfTrack_(iConfig.getParameter<bool>( "embedGsfTrack" )),
  embedSuperCluster_(iConfig.getParameter<bool>         ( "embedSuperCluster"    )),
  embedPflowSuperCluster_(iConfig.getParameter<bool>    ( "embedPflowSuperCluster"    )),
  embedSeedCluster_(iConfig.getParameter<bool>( "embedSeedCluster" )),
  embedBasicClusters_(iConfig.getParameter<bool>( "embedBasicClusters" )),
  embedPreshowerClusters_(iConfig.getParameter<bool>( "embedPreshowerClusters" )),
  embedPflowBasicClusters_(iConfig.getParameter<bool>( "embedPflowBasicClusters" )),
  embedPflowPreshowerClusters_(iConfig.getParameter<bool>( "embedPflowPreshowerClusters" )),
  embedTrack_(iConfig.getParameter<bool>( "embedTrack" )),  
  addGenMatch_(iConfig.getParameter<bool>( "addGenMatch" )),
  embedGenMatch_(addGenMatch_ ? iConfig.getParameter<bool>( "embedGenMatch" ) : false),
  embedRecHits_(iConfig.getParameter<bool>( "embedRecHits" )),
  // pflow configurables
  useParticleFlow_(iConfig.getParameter<bool>( "useParticleFlow" )),
  usePfCandidateMultiMap_(iConfig.getParameter<bool>( "usePfCandidateMultiMap" )),
  pfElecToken_(!usePfCandidateMultiMap_ ? consumes<reco::PFCandidateCollection>(iConfig.getParameter<edm::InputTag>( "pfElectronSource" )) : edm::EDGetTokenT<reco::PFCandidateCollection>()),
  pfCandidateMapToken_(!usePfCandidateMultiMap_ ? mayConsume<edm::ValueMap<reco::PFCandidatePtr> >(iConfig.getParameter<edm::InputTag>( "pfCandidateMap" )) : edm::EDGetTokenT<edm::ValueMap<reco::PFCandidatePtr>>()),
  pfCandidateMultiMapToken_(usePfCandidateMultiMap_ ? consumes<edm::ValueMap<std::vector<reco::PFCandidateRef>>>(iConfig.getParameter<edm::InputTag>( "pfCandidateMultiMap" )) : edm::EDGetTokenT<edm::ValueMap<std::vector<reco::PFCandidateRef>>>()),
  embedPFCandidate_(iConfig.getParameter<bool>( "embedPFCandidate" )),
  // mva input variables
  addMVAVariables_(iConfig.getParameter<bool>("addMVAVariables")),
  reducedBarrelRecHitCollection_(iConfig.getParameter<edm::InputTag>("reducedBarrelRecHitCollection")),
  reducedBarrelRecHitCollectionToken_(mayConsume<EcalRecHitCollection>(reducedBarrelRecHitCollection_)),
  reducedEndcapRecHitCollection_(iConfig.getParameter<edm::InputTag>("reducedEndcapRecHitCollection")),
  reducedEndcapRecHitCollectionToken_(mayConsume<EcalRecHitCollection>(reducedEndcapRecHitCollection_)),
  // PFCluster Isolation maps
  addPFClusterIso_(iConfig.getParameter<bool>("addPFClusterIso")),
  addPuppiIsolation_(iConfig.getParameter<bool>("addPuppiIsolation")),
  ecalPFClusterIsoT_(consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("ecalPFClusterIsoMap"))),
  hcalPFClusterIsoT_(consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("hcalPFClusterIsoMap"))),
  // embed high level selection variables?
  embedHighLevelSelection_(iConfig.getParameter<bool>("embedHighLevelSelection")),
  beamLineToken_(consumes<reco::BeamSpot>(iConfig.getParameter<edm::InputTag>("beamLineSrc"))),
  pvToken_(mayConsume<std::vector<reco::Vertex> >(iConfig.getParameter<edm::InputTag>("pvSrc"))),  
  addElecID_(iConfig.getParameter<bool>( "addElectronID" )),
  pTComparator_(),
  isolator_(iConfig.exists("userIsolation") ? iConfig.getParameter<edm::ParameterSet>("userIsolation") : edm::ParameterSet(), consumesCollector(), false) ,
  addEfficiencies_(iConfig.getParameter<bool>("addEfficiencies")),
  addResolutions_(iConfig.getParameter<bool>( "addResolutions" )),
  useUserData_(iConfig.exists("userData"))
  
{ 
  // MC matching configurables (scheduled mode)
  
  if (addGenMatch_) {
    if (iConfig.existsAs<edm::InputTag>("genParticleMatch")) {
      genMatchTokens_.push_back(consumes<edm::Association<reco::GenParticleCollection> >(iConfig.getParameter<edm::InputTag>( "genParticleMatch" )));
    }
    else {
      genMatchTokens_ = edm::vector_transform(iConfig.getParameter<std::vector<edm::InputTag> >( "genParticleMatch" ), [this](edm::InputTag const & tag){return consumes<edm::Association<reco::GenParticleCollection> >(tag);});
    }
  }
  // resolution configurables
  if (addResolutions_) {
    resolutionLoader_ = pat::helper::KinResolutionsLoader(iConfig.getParameter<edm::ParameterSet>("resolutions"));
  }
  if(addPuppiIsolation_){
    //puppi
    PUPPIIsolation_charged_hadrons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiIsolationChargedHadrons"));
    PUPPIIsolation_neutral_hadrons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiIsolationNeutralHadrons"));
    PUPPIIsolation_photons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiIsolationPhotons"));
    //puppiNoLeptons
    PUPPINoLeptonsIsolation_charged_hadrons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiNoLeptonsIsolationChargedHadrons"));
    PUPPINoLeptonsIsolation_neutral_hadrons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiNoLeptonsIsolationNeutralHadrons"));
    PUPPINoLeptonsIsolation_photons_ = consumes<edm::ValueMap<float> >(iConfig.getParameter<edm::InputTag>("puppiNoLeptonsIsolationPhotons"));
  }
  // electron ID configurables
  if (addElecID_) {
    // it might be a single electron ID
    if (iConfig.existsAs<edm::InputTag>("electronIDSource")) {
      elecIDSrcs_.push_back(NameTag("", iConfig.getParameter<edm::InputTag>("electronIDSource")));
    }
    // or there might be many of them
    if (iConfig.existsAs<edm::ParameterSet>("electronIDSources")) {
      // please don't configure me twice
      if (!elecIDSrcs_.empty()){
    throw cms::Exception("Configuration") << "PATElectronProducer: you can't specify both 'electronIDSource' and 'electronIDSources'\n";
      }
      // read the different electron ID names
      edm::ParameterSet idps = iConfig.getParameter<edm::ParameterSet>("electronIDSources");
      std::vector<std::string> names = idps.getParameterNamesForType<edm::InputTag>();
      for (std::vector<std::string>::const_iterator it = names.begin(), ed = names.end(); it != ed; ++it) {
    elecIDSrcs_.push_back(NameTag(*it, idps.getParameter<edm::InputTag>(*it)));
      }
    }
    // but in any case at least once
    if (elecIDSrcs_.empty()){
      throw cms::Exception("Configuration") <<
    "PATElectronProducer: id addElectronID is true, you must specify either:\n" <<
    "\tInputTag electronIDSource = <someTag>\n" << "or\n" <<
    "\tPSet electronIDSources = { \n" <<
    "\t\tInputTag <someName> = <someTag>   // as many as you want \n " <<
    "\t}\n";
    }
  }
  elecIDTokens_ = edm::vector_transform(elecIDSrcs_, [this](NameTag const & tag){return mayConsume<edm::ValueMap<float> >(tag.second);});
  // construct resolution calculator

  //   // IsoDeposit configurables
  //   if (iConfig.exists("isoDeposits")) {
  //      edm::ParameterSet depconf = iConfig.getParameter<edm::ParameterSet>("isoDeposits");
  //      if (depconf.exists("tracker")) isoDepositLabels_.push_back(std::make_pair(TrackerIso, depconf.getParameter<edm::InputTag>("tracker")));
  //      if (depconf.exists("ecal"))    isoDepositLabels_.push_back(std::make_pair(ECalIso, depconf.getParameter<edm::InputTag>("ecal")));
  //      if (depconf.exists("hcal"))    isoDepositLabels_.push_back(std::make_pair(HCalIso, depconf.getParameter<edm::InputTag>("hcal")));


  //      if (depconf.exists("user")) {
  //         std::vector<edm::InputTag> userdeps = depconf.getParameter<std::vector<edm::InputTag> >("user");
  //         std::vector<edm::InputTag>::const_iterator it = userdeps.begin(), ed = userdeps.end();
  //         int key = UserBaseIso;
  //         for ( ; it != ed; ++it, ++key) {
  //             isoDepositLabels_.push_back(std::make_pair(IsolationKeys(key), *it));
  //         }
  //      }
  //   }
  //   isoDepositTokens_ = edm::vector_transform(isoDepositLabels_, [this](std::pair<IsolationKeys,edm::InputTag> const & label){return consumes<edm::ValueMap<IsoDeposit> >(label.second);});

  // for mini-iso
  computeMiniIso_ = iConfig.getParameter<bool>("computeMiniIso");
  miniIsoParamsE_ = iConfig.getParameter<std::vector<double> >("miniIsoParamsE");
  miniIsoParamsB_ = iConfig.getParameter<std::vector<double> >("miniIsoParamsB");
  if(computeMiniIso_ && (miniIsoParamsE_.size() != 9 || miniIsoParamsB_.size() != 9)){
      throw cms::Exception("ParameterError") << "miniIsoParams must have exactly 9 elements.\n";
  }
  if(computeMiniIso_)
      pcToken_ = consumes<pat::PackedCandidateCollection>(iConfig.getParameter<edm::InputTag>("pfCandsForMiniIso"));

  // read isoDeposit labels, for direct embedding
  readIsolationLabels(iConfig, "isoDeposits", isoDepositLabels_, isoDepositTokens_);
  // read isolation value labels, for direct embedding
  readIsolationLabels(iConfig, "isolationValues", isolationValueLabels_, isolationValueTokens_);
  // read isolation value labels for non PF identified electron, for direct embedding
  readIsolationLabels(iConfig, "isolationValuesNoPFId", isolationValueLabelsNoPFId_, isolationValueNoPFIdTokens_);
  // Efficiency configurables
  if (addEfficiencies_) {
    efficiencyLoader_ = pat::helper::EfficiencyLoader(iConfig.getParameter<edm::ParameterSet>("efficiencies"), consumesCollector());
  }
  // Check to see if the user wants to add user data
  if ( useUserData_ ) {
    userDataHelper_ = PATUserDataHelper<Electron>(iConfig.getParameter<edm::ParameterSet>("userData"), consumesCollector());
  }
  
  // consistency check
  if (useParticleFlow_ && usePfCandidateMultiMap_) throw cms::Exception("Configuration", "usePfCandidateMultiMap not supported when useParticleFlow is set to true");
 
  // produces vector of muons
  produces<std::vector<Electron> >();
  }

PATElectronProducer::~PATElectronProducer ( )

override

Definition at line 210 of file PATElectronProducer.cc.

{
}

Member Function Documentation

void PATElectronProducer::embedHighLevel ( pat::Electron &  anElectron, reco::GsfTrackRef  track, reco::TransientTrack &  tt, reco::Vertex &  primaryVertex, bool  primaryVertexIsValid, reco::BeamSpot &  beamspot, bool  beamspotIsValid  )

private

Definition at line 1142 of file PATElectronProducer.cc.

References pat::Electron::BS2D, pat::Electron::BS3D, reco::BeamSpot::covariance3D(), DEFINE_FWK_MODULE, reco::BeamSpot::position(), reco::Vertex::position(), pat::Electron::PV2D, pat::Electron::PV3D, pat::Electron::PVDZ, mps_fire::result, pat::Electron::setDB(), IPTools::signedImpactParameter3D(), IPTools::signedTransverseImpactParameter(), and reco::Vertex::zError().

Referenced by produce().

{
  // Correct to PV

  // PV2D
  std::pair<bool,Measurement1D> result =
    IPTools::signedTransverseImpactParameter(tt,
                         GlobalVector(track->px(),
                              track->py(),
                              track->pz()),
                         primaryVertex);
  double d0_corr = result.second.value();
  double d0_err = primaryVertexIsValid ? result.second.error() : -1.0;
  anElectron.setDB( d0_corr, d0_err, pat::Electron::PV2D);


  // PV3D
  result =
    IPTools::signedImpactParameter3D(tt,
                     GlobalVector(track->px(),
                          track->py(),
                          track->pz()),
                     primaryVertex);
  d0_corr = result.second.value();
  d0_err = primaryVertexIsValid ? result.second.error() : -1.0;
  anElectron.setDB( d0_corr, d0_err, pat::Electron::PV3D);


  // Correct to beam spot
  // make a fake vertex out of beam spot
  reco::Vertex vBeamspot(beamspot.position(), beamspot.covariance3D());

  // BS2D
  result =
    IPTools::signedTransverseImpactParameter(tt,
                         GlobalVector(track->px(),
                              track->py(),
                              track->pz()),
                         vBeamspot);
  d0_corr = result.second.value();
  d0_err = beamspotIsValid ? result.second.error() : -1.0;
  anElectron.setDB( d0_corr, d0_err, pat::Electron::BS2D);

  // BS3D
  result =
    IPTools::signedImpactParameter3D(tt,
                     GlobalVector(track->px(),
                          track->py(),
                          track->pz()),
                     vBeamspot);
  d0_corr = result.second.value();
  d0_err = beamspotIsValid ? result.second.error() : -1.0;
  anElectron.setDB( d0_corr, d0_err, pat::Electron::BS3D);

    // PVDZ
  anElectron.setDB( track->dz(primaryVertex.position()), std::hypot(track->dzError(), primaryVertex.zError()), pat::Electron::PVDZ );
}

void PATElectronProducer::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 990 of file PATElectronProducer.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), edm::ParameterSetDescription::addNode(), edm::ParameterSetDescription::addOptional(), pat::helper::KinResolutionsLoader::fillDescription(), pat::PATUserDataHelper< ObjectType >::fillDescription(), edm::ParameterSetDescription::ifValue(), or, edm::ParameterSetDescription::setAllowAnything(), edm::ParameterSetDescription::setComment(), edm::ParameterDescriptionNode::setComment(), and electronProducer_cfi::usePfCandidateMultiMap.

{
  edm::ParameterSetDescription iDesc;
  iDesc.setComment("PAT electron producer module");

  // input source
  iDesc.add<edm::InputTag>("pfCandidateMap", edm::InputTag("no default"))->setComment("input collection");
  iDesc.add<edm::InputTag>("electronSource", edm::InputTag("no default"))->setComment("input collection");

  iDesc.ifValue(edm::ParameterDescription<bool>("addPFClusterIso", false, true),
        true >> (edm::ParameterDescription<edm::InputTag>("ecalPFClusterIsoMap", edm::InputTag("electronEcalPFClusterIsolationProducer"), true) and
             edm::ParameterDescription<edm::InputTag>("hcalPFClusterIsoMap", edm::InputTag("electronHcalPFClusterIsolationProducer"),true)) or
        false >> (edm::ParameterDescription<edm::InputTag>("ecalPFClusterIsoMap", edm::InputTag(""), true) and
              edm::ParameterDescription<edm::InputTag>("hcalPFClusterIsoMap", edm::InputTag(""),true)));

  iDesc.ifValue(edm::ParameterDescription<bool>("addPuppiIsolation", false, true),
    true >> (edm::ParameterDescription<edm::InputTag>("puppiIsolationChargedHadrons", edm::InputTag("egmElectronPUPPIIsolation","h+-DR030-BarVeto000-EndVeto001"), true) and
       edm::ParameterDescription<edm::InputTag>("puppiIsolationNeutralHadrons", edm::InputTag("egmElectronPUPPIIsolation","h0-DR030-BarVeto000-EndVeto000"), true) and 
       edm::ParameterDescription<edm::InputTag>("puppiIsolationPhotons", edm::InputTag("egmElectronPUPPIIsolation","gamma-DR030-BarVeto000-EndVeto008"), true) and
       edm::ParameterDescription<edm::InputTag>("puppiNoLeptonsIsolationChargedHadrons", edm::InputTag("egmElectronPUPPINoLeptonsIsolation","gamma-DR030-BarVeto000-EndVeto008"), true) and 
       edm::ParameterDescription<edm::InputTag>("puppiNoLeptonsIsolationNeutralHadrons", edm::InputTag("egmElectronPUPPINoLeptonsIsolation","gamma-DR030-BarVeto000-EndVeto008"), true) and 
       edm::ParameterDescription<edm::InputTag>("puppiNoLeptonsIsolationPhotons", edm::InputTag("egmElectronPUPPINoLeptonsIsolation","gamma-DR030-BarVeto000-EndVeto008"), true))  or
    false >> edm::EmptyGroupDescription());
    

  // embedding
  iDesc.add<bool>("embedGsfElectronCore", true)->setComment("embed external gsf electron core");
  iDesc.add<bool>("embedGsfTrack", true)->setComment("embed external gsf track");
  iDesc.add<bool>("embedSuperCluster", true)->setComment("embed external super cluster");
  iDesc.add<bool>("embedPflowSuperCluster", true)->setComment("embed external super cluster");
  iDesc.add<bool>("embedSeedCluster", true)->setComment("embed external seed cluster");
  iDesc.add<bool>("embedBasicClusters", true)->setComment("embed external basic clusters");
  iDesc.add<bool>("embedPreshowerClusters", true)->setComment("embed external preshower clusters");
  iDesc.add<bool>("embedPflowBasicClusters", true)->setComment("embed external pflow basic clusters");
  iDesc.add<bool>("embedPflowPreshowerClusters", true)->setComment("embed external pflow preshower clusters");
  iDesc.add<bool>("embedTrack", false)->setComment("embed external track");
  iDesc.add<bool>("embedRecHits", true)->setComment("embed external RecHits");

  // pf specific parameters
  iDesc.add<edm::InputTag>("pfElectronSource", edm::InputTag("pfElectrons"))->setComment("particle flow input collection");
  auto && usePfCandidateMultiMap = edm::ParameterDescription<bool>("usePfCandidateMultiMap", false, true);
  usePfCandidateMultiMap.setComment("take ParticleFlow candidates from pfCandidateMultiMap instead of matching to pfElectrons by Gsf track reference");
  iDesc.ifValue(usePfCandidateMultiMap,
    true  >> edm::ParameterDescription<edm::InputTag>("pfCandidateMultiMap", true) or
    false >> edm::EmptyGroupDescription());
  iDesc.add<bool>("useParticleFlow", false)->setComment("whether to use particle flow or not");
  iDesc.add<bool>("embedPFCandidate", false)->setComment("embed external particle flow object");

  // MC matching configurables
  iDesc.add<bool>("addGenMatch", true)->setComment("add MC matching");
  iDesc.add<bool>("embedGenMatch", false)->setComment("embed MC matched MC information");
  std::vector<edm::InputTag> emptySourceVector;
  iDesc.addNode( edm::ParameterDescription<edm::InputTag>("genParticleMatch", edm::InputTag(), true) xor
                 edm::ParameterDescription<std::vector<edm::InputTag> >("genParticleMatch", emptySourceVector, true)
         )->setComment("input with MC match information");

  // electron ID configurables
  iDesc.add<bool>("addElectronID",true)->setComment("add electron ID variables");
  edm::ParameterSetDescription electronIDSourcesPSet;
  electronIDSourcesPSet.setAllowAnything();
  iDesc.addNode( edm::ParameterDescription<edm::InputTag>("electronIDSource", edm::InputTag(), true) xor
                 edm::ParameterDescription<edm::ParameterSetDescription>("electronIDSources", electronIDSourcesPSet, true)
                 )->setComment("input with electron ID variables");


  // mini-iso
  iDesc.add<bool>("computeMiniIso", false)->setComment("whether or not to compute and store electron mini-isolation");
  iDesc.add<edm::InputTag>("pfCandsForMiniIso", edm::InputTag("packedPFCandidates"))->setComment("collection to use to compute mini-iso");
  iDesc.add<std::vector<double> >("miniIsoParamsE", std::vector<double>())->setComment("mini-iso parameters to use for endcap electrons");
  iDesc.add<std::vector<double> >("miniIsoParamsB", std::vector<double>())->setComment("mini-iso parameters to use for barrel electrons");

  // IsoDeposit configurables
  edm::ParameterSetDescription isoDepositsPSet;
  isoDepositsPSet.addOptional<edm::InputTag>("tracker");
  isoDepositsPSet.addOptional<edm::InputTag>("ecal");
  isoDepositsPSet.addOptional<edm::InputTag>("hcal");
  isoDepositsPSet.addOptional<edm::InputTag>("pfAllParticles");
  isoDepositsPSet.addOptional<edm::InputTag>("pfChargedHadrons");
  isoDepositsPSet.addOptional<edm::InputTag>("pfChargedAll");
  isoDepositsPSet.addOptional<edm::InputTag>("pfPUChargedHadrons");
  isoDepositsPSet.addOptional<edm::InputTag>("pfNeutralHadrons");
  isoDepositsPSet.addOptional<edm::InputTag>("pfPhotons");
  isoDepositsPSet.addOptional<std::vector<edm::InputTag> >("user");
  iDesc.addOptional("isoDeposits", isoDepositsPSet);

  // isolation values configurables
  edm::ParameterSetDescription isolationValuesPSet;
  isolationValuesPSet.addOptional<edm::InputTag>("tracker");
  isolationValuesPSet.addOptional<edm::InputTag>("ecal");
  isolationValuesPSet.addOptional<edm::InputTag>("hcal");
  isolationValuesPSet.addOptional<edm::InputTag>("pfAllParticles");
  isolationValuesPSet.addOptional<edm::InputTag>("pfChargedHadrons");
  isolationValuesPSet.addOptional<edm::InputTag>("pfChargedAll");
  isolationValuesPSet.addOptional<edm::InputTag>("pfPUChargedHadrons");
  isolationValuesPSet.addOptional<edm::InputTag>("pfNeutralHadrons");
  isolationValuesPSet.addOptional<edm::InputTag>("pfPhotons");
  isolationValuesPSet.addOptional<std::vector<edm::InputTag> >("user");
  iDesc.addOptional("isolationValues", isolationValuesPSet);

  // isolation values configurables
  edm::ParameterSetDescription isolationValuesNoPFIdPSet;
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("tracker");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("ecal");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("hcal");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfAllParticles");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfChargedHadrons");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfChargedAll");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfPUChargedHadrons");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfNeutralHadrons");
  isolationValuesNoPFIdPSet.addOptional<edm::InputTag>("pfPhotons");
  isolationValuesNoPFIdPSet.addOptional<std::vector<edm::InputTag> >("user");
  iDesc.addOptional("isolationValuesNoPFId", isolationValuesNoPFIdPSet);

  // Efficiency configurables
  edm::ParameterSetDescription efficienciesPSet;
  efficienciesPSet.setAllowAnything(); // TODO: the pat helper needs to implement a description.
  iDesc.add("efficiencies", efficienciesPSet);
  iDesc.add<bool>("addEfficiencies", false);

  // Check to see if the user wants to add user data
  edm::ParameterSetDescription userDataPSet;
  PATUserDataHelper<Electron>::fillDescription(userDataPSet);
  iDesc.addOptional("userData", userDataPSet);


  // electron shapes
  iDesc.add<bool>("addMVAVariables", true)->setComment("embed extra variables in pat::Electron : sip3d, sigmaIEtaIPhi");
  iDesc.add<edm::InputTag>("reducedBarrelRecHitCollection", edm::InputTag("reducedEcalRecHitsEB"));
  iDesc.add<edm::InputTag>("reducedEndcapRecHitCollection", edm::InputTag("reducedEcalRecHitsEE"));

  edm::ParameterSetDescription isolationPSet;
  isolationPSet.setAllowAnything(); // TODO: the pat helper needs to implement a description.
  iDesc.add("userIsolation", isolationPSet);

  // Resolution configurables
  pat::helper::KinResolutionsLoader::fillDescription(iDesc);

  iDesc.add<bool>("embedHighLevelSelection", true)->setComment("embed high level selection");
  edm::ParameterSetDescription highLevelPSet;
  highLevelPSet.setAllowAnything();
  iDesc.addNode( edm::ParameterDescription<edm::InputTag>("beamLineSrc", edm::InputTag(), true)
                 )->setComment("input with high level selection");
  iDesc.addNode( edm::ParameterDescription<edm::InputTag>("pvSrc", edm::InputTag(), true)
                 )->setComment("input with high level selection");

  descriptions.add("PATElectronProducer", iDesc);

}

void PATElectronProducer::fillElectron ( Electron &  aElectron, const ElectronBaseRef &  electronRef, const reco::CandidateBaseRef &  baseRef, const GenAssociations &  genMatches, const IsoDepositMaps &  deposits, const bool  pfId, const IsolationValueMaps &  isolationValues, const IsolationValueMaps &  isolationValuesNoPFId  ) const

private

common electron filling, for both the standard and PF2PAT case

Definition at line 793 of file PATElectronProducer.cc.

References addGenMatch_, pat::PATObject< ObjectType >::addGenParticleRef(), efficiencyLoader_, pat::Electron::embedBasicClusters(), embedBasicClusters_, embedGenMatch_, pat::PATObject< ObjectType >::embedGenParticle(), pat::Electron::embedGsfElectronCore(), embedGsfElectronCore_, pat::Electron::embedGsfTrack(), embedGsfTrack_, pat::Electron::embedPflowBasicClusters(), embedPflowBasicClusters_, pat::Electron::embedPflowPreshowerClusters(), embedPflowPreshowerClusters_, pat::Electron::embedPflowSuperCluster(), embedPflowSuperCluster_, pat::Electron::embedPreshowerClusters(), embedPreshowerClusters_, pat::Electron::embedSeedCluster(), embedSeedCluster_, pat::Electron::embedSuperCluster(), embedSuperCluster_, pat::Electron::embedTrack(), embedTrack_, pat::helper::EfficiencyLoader::enabled(), pat::helper::KinResolutionsLoader::enabled(), plotBeamSpotDB::first, mps_fire::i, edm::Ref< C, T, F >::isNull(), isoDepositLabels_, isolationValueLabels_, isolationValueLabelsNoPFId_, gen::n, pat::Electron::pfCandidateRef(), resolutionLoader_, pat::helper::EfficiencyLoader::setEfficiencies(), pat::Lepton< LeptonType >::setIsoDeposit(), pat::Lepton< LeptonType >::setIsolation(), pat::helper::KinResolutionsLoader::setResolutions(), source, and useParticleFlow_.

Referenced by produce().

                               {

  //COLIN: might want to use the PFCandidate 4-mom. Which one is in use now?
  //   if (useParticleFlow_)
  //     aMuon.setP4( aMuon.pfCandidateRef()->p4() );

  //COLIN:
  //In the embedding case, the reference cannot be used to look into a value map.
  //therefore, one has to had the PFCandidateRef to this function, which becomes a bit
  //too much specific.

  // in fact, this function needs a baseref or ptr for genmatch
  // and a baseref or ptr for isodeposits and isolationvalues.
  // baseref is not needed
  // the ptrForIsolation and ptrForMatching should be defined upstream.

  // is the concrete elecRef needed for the efficiency loader? what is this loader?
  // how can we make it compatible with the particle flow electrons?

  if (embedGsfElectronCore_) anElectron.embedGsfElectronCore();
  if (embedGsfTrack_) anElectron.embedGsfTrack();
  if (embedSuperCluster_) anElectron.embedSuperCluster();
  if (embedPflowSuperCluster_) anElectron.embedPflowSuperCluster();
  if (embedSeedCluster_) anElectron.embedSeedCluster();
  if (embedBasicClusters_) anElectron.embedBasicClusters();
  if (embedPreshowerClusters_) anElectron.embedPreshowerClusters();
  if (embedPflowBasicClusters_ ) anElectron.embedPflowBasicClusters();
  if (embedPflowPreshowerClusters_ ) anElectron.embedPflowPreshowerClusters();
  if (embedTrack_) anElectron.embedTrack();

  // store the match to the generated final state muons
  if (addGenMatch_) {
    for(size_t i = 0, n = genMatches.size(); i < n; ++i) {
      if(useParticleFlow_) {
    reco::GenParticleRef genElectron = (*genMatches[i])[anElectron.pfCandidateRef()];
    anElectron.addGenParticleRef(genElectron);
      }
      else {
    reco::GenParticleRef genElectron = (*genMatches[i])[elecRef];
    anElectron.addGenParticleRef(genElectron);
      }
    }
    if (embedGenMatch_) anElectron.embedGenParticle();
  }

  if (efficiencyLoader_.enabled()) {
    efficiencyLoader_.setEfficiencies( anElectron, elecRef );
  }

  if (resolutionLoader_.enabled()) {
    resolutionLoader_.setResolutions(anElectron);
  }

  for (size_t j = 0, nd = deposits.size(); j < nd; ++j) {
    if(useParticleFlow_) {

      reco::PFCandidateRef pfcandref =  anElectron.pfCandidateRef();
      assert(!pfcandref.isNull());
      reco::CandidatePtr source = pfcandref->sourceCandidatePtr(0);
      anElectron.setIsoDeposit(isoDepositLabels_[j].first,
              (*deposits[j])[source]);
    }
    else
      anElectron.setIsoDeposit(isoDepositLabels_[j].first,
                          (*deposits[j])[elecRef]);
  }

  for (size_t j = 0; j<isolationValues.size(); ++j) {
    if(useParticleFlow_) {
      reco::CandidatePtr source = anElectron.pfCandidateRef()->sourceCandidatePtr(0);
      anElectron.setIsolation(isolationValueLabels_[j].first,
             (*isolationValues[j])[source]);
    }
    else
      if(pfId){
        anElectron.setIsolation(isolationValueLabels_[j].first,(*isolationValues[j])[elecRef]);
      }
  }

  //for electrons not identified as PF electrons
  for (size_t j = 0; j<isolationValuesNoPFId.size(); ++j) {
    if( !pfId) {
      anElectron.setIsolation(isolationValueLabelsNoPFId_[j].first,(*isolationValuesNoPFId[j])[elecRef]);
    }
  }

}

void PATElectronProducer::fillElectron2 ( Electron &  anElectron, const reco::CandidatePtr &  candPtrForIsolation, const reco::CandidatePtr &  candPtrForGenMatch, const reco::CandidatePtr &  candPtrForLoader, const GenAssociations &  genMatches, const IsoDepositMaps &  deposits, const IsolationValueMaps &  isolationValues  ) const

private

Definition at line 889 of file PATElectronProducer.cc.

References addGenMatch_, pat::PATObject< ObjectType >::addGenParticleRef(), edm::contains(), pat::EcalIso, efficiencyLoader_, pat::Electron::embedBasicClusters(), embedBasicClusters_, embedGenMatch_, pat::PATObject< ObjectType >::embedGenParticle(), pat::Electron::embedGsfElectronCore(), embedGsfElectronCore_, pat::Electron::embedGsfTrack(), embedGsfTrack_, pat::Electron::embedPflowBasicClusters(), embedPflowBasicClusters_, pat::Electron::embedPflowPreshowerClusters(), embedPflowPreshowerClusters_, pat::Electron::embedPflowSuperCluster(), embedPflowSuperCluster_, pat::Electron::embedPreshowerClusters(), embedPreshowerClusters_, pat::Electron::embedSeedCluster(), embedSeedCluster_, pat::Electron::embedSuperCluster(), embedSuperCluster_, pat::Electron::embedTrack(), embedTrack_, pat::helper::EfficiencyLoader::enabled(), pat::helper::KinResolutionsLoader::enabled(), plotBeamSpotDB::first, pat::HcalIso, mps_fire::i, edm::Ptr< T >::id(), isoDepositLabels_, isolationValueLabels_, gen::n, reco::GsfElectron::p4(), pat::Electron::pfCandidateRef(), resolutionLoader_, pat::Electron::setEcalDrivenMomentum(), pat::helper::EfficiencyLoader::setEfficiencies(), pat::Lepton< LeptonType >::setIsoDeposit(), pat::Lepton< LeptonType >::setIsolation(), reco::GsfElectron::setP4(), pat::helper::KinResolutionsLoader::setResolutions(), and pat::TrackIso.

Referenced by produce().

                                                                      {

  //COLIN/Florian: use the PFCandidate 4-mom.
  anElectron.setEcalDrivenMomentum(anElectron.p4()) ;
  anElectron.setP4( anElectron.pfCandidateRef()->p4() );


  // is the concrete elecRef needed for the efficiency loader? what is this loader?
  // how can we make it compatible with the particle flow electrons?

  if (embedGsfElectronCore_) anElectron.embedGsfElectronCore();
  if (embedGsfTrack_) anElectron.embedGsfTrack();
  if (embedSuperCluster_) anElectron.embedSuperCluster();
  if (embedPflowSuperCluster_ ) anElectron.embedPflowSuperCluster();
  if (embedSeedCluster_) anElectron.embedSeedCluster();
  if (embedBasicClusters_) anElectron.embedBasicClusters();
  if (embedPreshowerClusters_) anElectron.embedPreshowerClusters();
  if (embedPflowBasicClusters_ ) anElectron.embedPflowBasicClusters();
  if (embedPflowPreshowerClusters_ ) anElectron.embedPflowPreshowerClusters();
  if (embedTrack_) anElectron.embedTrack();

  // store the match to the generated final state muons

  if (addGenMatch_) {
    for(size_t i = 0, n = genMatches.size(); i < n; ++i) {
      reco::GenParticleRef genElectron = (*genMatches[i])[candPtrForGenMatch];
      anElectron.addGenParticleRef(genElectron);
    }
    if (embedGenMatch_) anElectron.embedGenParticle();
  }

  //COLIN what's this? does it have to be GsfElectron specific?
  if (efficiencyLoader_.enabled()) {
    efficiencyLoader_.setEfficiencies( anElectron, candPtrForLoader );
  }

  if (resolutionLoader_.enabled()) {
    resolutionLoader_.setResolutions(anElectron);
  }

  for (size_t j = 0, nd = deposits.size(); j < nd; ++j) {
    if( isoDepositLabels_[j].first==pat::TrackIso ||
    isoDepositLabels_[j].first==pat::EcalIso ||
    isoDepositLabels_[j].first==pat::HcalIso ||
    deposits[j]->contains(candPtrForGenMatch.id())) {
      anElectron.setIsoDeposit(isoDepositLabels_[j].first,
                   (*deposits[j])[candPtrForGenMatch]);
    }
    else if (deposits[j]->contains(candPtrForIsolation.id())) {
      anElectron.setIsoDeposit(isoDepositLabels_[j].first,
                   (*deposits[j])[candPtrForIsolation]);
    }
    else {
      anElectron.setIsoDeposit(isoDepositLabels_[j].first,
                   (*deposits[j])[candPtrForIsolation->sourceCandidatePtr(0)]);
    }
  }

  for (size_t j = 0; j<isolationValues.size(); ++j) {
    if( isolationValueLabels_[j].first==pat::TrackIso ||
    isolationValueLabels_[j].first==pat::EcalIso ||
    isolationValueLabels_[j].first==pat::HcalIso ||
    isolationValues[j]->contains(candPtrForGenMatch.id())) {
      anElectron.setIsolation(isolationValueLabels_[j].first,
                  (*isolationValues[j])[candPtrForGenMatch]);
    }
    else if (isolationValues[j]->contains(candPtrForIsolation.id())) {
      anElectron.setIsolation(isolationValueLabels_[j].first,
                  (*isolationValues[j])[candPtrForIsolation]);
    }
    else {
      anElectron.setIsolation(isolationValueLabels_[j].first,
                  (*isolationValues[j])[candPtrForIsolation->sourceCandidatePtr(0)]);
    }
  }
}

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

override

Definition at line 215 of file PATElectronProducer.cc.

References IPTools::absoluteImpactParameter3D(), addElecID_, addGenMatch_, addMVAVariables_, addPFClusterIso_, addPuppiIsolation_, Reference_intrackfit_cff::barrel, beamLineToken_, ecalDrivenElectronSeedsParameters_cff::beamSpot, pat::helper::MultiIsolator::beginEvent(), electrons_cff::bool, TransientTrackBuilder::build(), computeMiniIso_, CandIsolatorFromDeposits_cfi::deposits, reco::PFCandidate::e, DetId::Ecal, EcalBarrel, EcalEndcap, ecalPFClusterIsoT_, ecalTopology_, efficiencyLoader_, elecIDSrcs_, elecIDTokens_, nano_cff::electrons, electronToken_, embedBasicClusters_, embedGenMatch_, embedHighLevel(), embedHighLevelSelection_, pat::Electron::embedPFCandidate(), embedPFCandidate_, embedPflowBasicClusters_, pat::Electron::embedRecHits(), embedRecHits_, pat::helper::EfficiencyLoader::enabled(), pat::helper::KinResolutionsLoader::enabled(), pat::helper::MultiIsolator::enabled(), edm::SortedCollection< T, SORT >::end(), pat::helper::MultiIsolator::endEvent(), pat::helper::MultiIsolator::fill(), fillElectron(), fillElectron2(), edm::SortedCollection< T, SORT >::find(), plotBeamSpotDB::first, genMatchTokens_, edm::EventSetup::get(), edm::Event::getByToken(), CaloTopology::getSubdetectorTopology(), CaloSubdetectorTopology::getWindow(), ConversionTools::hasMatchedConversion(), hcalPFClusterIsoT_, hConversionsToken_, mps_fire::i, photons_cff::ids, training_settings::idx, electrons_cff::ip3d, edm::Ref< C, T, F >::isAvailable(), edm::Ptr< T >::isNonnull(), edm::Ref< C, T, F >::isNonnull(), isoDepositLabels_, isoDepositTokens_, isolationValueNoPFIdTokens_, electronProducer_cff::isolationValues, electronProducer_cff::isolationValuesNoPFId, isolationValueTokens_, isolator_, isolatorTmpStorage_, edm::EventBase::isRealData(), edm::HandleBase::isValid(), reco::Matched, reco::HitPattern::MISSING_INNER_HITS, eostools::move(), pat::helper::EfficiencyLoader::newEvent(), pat::helper::KinResolutionsLoader::newEvent(), electronProducer_cfi::patElectrons, pcToken_, packedPFCandidateRefMixer_cfi::pf, pfCandidateMapToken_, pfCandidateMultiMapToken_, pfElecToken_, reco::GsfElectron::pfIsolationVariables(), reco::BeamSpot::position(), impactParameterTagInfos_cfi::primaryVertex, edm::Handle< T >::product(), pTComparator_, PUPPIIsolation_charged_hadrons_, PUPPIIsolation_neutral_hadrons_, PUPPIIsolation_photons_, PUPPINoLeptonsIsolation_charged_hadrons_, PUPPINoLeptonsIsolation_neutral_hadrons_, PUPPINoLeptonsIsolation_photons_, edm::SortedCollection< T, SORT >::push_back(), edm::Event::put(), pvToken_, reducedBarrelRecHitCollectionToken_, reducedEndcapRecHitCollectionToken_, resolutionLoader_, SurveyInfoScenario_cff::seed, pat::Electron::setElectronIDs(), setElectronMiniIso(), pat::Lepton< LeptonType >::setIsoDeposit(), pat::Lepton< LeptonType >::setIsolation(), pat::Electron::setIsolationPUPPI(), pat::Electron::setIsolationPUPPINoLeptons(), pat::Electron::setIsPF(), pat::Electron::setMvaVariables(), pat::Electron::setPassConversionVeto(), pat::Electron::setPFCandidateRef(), reco::GsfElectron::setPfIsolationVariables(), edm::SortedCollection< T, SORT >::size(), edm::SortedCollection< T, SORT >::sort(), reco::GsfElectron::PflowIsolationVariables::sumEcalClusterEt, reco::GsfElectron::PflowIsolationVariables::sumHcalClusterEt, HiIsolationCommonParameters_cff::track, groupFilesInBlocks::tt, tier0::unique(), useParticleFlow_, usePfCandidateMultiMap_, userDataHelper_, and useUserData_.

{
  // switch off embedding (in unschedules mode)
  if (iEvent.isRealData()){
    addGenMatch_ = false;
    embedGenMatch_ = false;
  }

  edm::ESHandle<CaloTopology> theCaloTopology;
  iSetup.get<CaloTopologyRecord>().get(theCaloTopology);
  ecalTopology_ = & (*theCaloTopology);

  // Get the collection of electrons from the event
  edm::Handle<edm::View<reco::GsfElectron> > electrons;
  iEvent.getByToken(electronToken_, electrons);

  edm::Handle<PackedCandidateCollection > pc;
  if(computeMiniIso_)
      iEvent.getByToken(pcToken_, pc);

  // for additional mva variables
  edm::InputTag  reducedEBRecHitCollection(string("reducedEcalRecHitsEB"));
  edm::InputTag  reducedEERecHitCollection(string("reducedEcalRecHitsEE"));
  //EcalClusterLazyTools lazyTools(iEvent, iSetup, reducedEBRecHitCollection, reducedEERecHitCollection);
  EcalClusterLazyTools lazyTools(iEvent, iSetup, reducedBarrelRecHitCollectionToken_, reducedEndcapRecHitCollectionToken_);

  // for conversion veto selection
  edm::Handle<reco::ConversionCollection> hConversions;
  iEvent.getByToken(hConversionsToken_, hConversions);

  // Get the ESHandle for the transient track builder, if needed for
  // high level selection embedding
  edm::ESHandle<TransientTrackBuilder> trackBuilder;

  if (isolator_.enabled()) isolator_.beginEvent(iEvent,iSetup);

  if (efficiencyLoader_.enabled()) efficiencyLoader_.newEvent(iEvent);
  if (resolutionLoader_.enabled()) resolutionLoader_.newEvent(iEvent, iSetup);

  IsoDepositMaps deposits(isoDepositTokens_.size());
  for (size_t j = 0, nd = isoDepositTokens_.size(); j < nd; ++j) {
    iEvent.getByToken(isoDepositTokens_[j], deposits[j]);
  }

  IsolationValueMaps isolationValues(isolationValueTokens_.size());
  for (size_t j = 0; j<isolationValueTokens_.size(); ++j) {
    iEvent.getByToken(isolationValueTokens_[j], isolationValues[j]);
  }

  IsolationValueMaps isolationValuesNoPFId(isolationValueNoPFIdTokens_.size());
  for (size_t j = 0; j<isolationValueNoPFIdTokens_.size(); ++j) {
    iEvent.getByToken(isolationValueNoPFIdTokens_[j], isolationValuesNoPFId[j]);
  }

  // prepare the MC matching
  GenAssociations genMatches(genMatchTokens_.size());
  if (addGenMatch_) {
    for (size_t j = 0, nd = genMatchTokens_.size(); j < nd; ++j) {
      iEvent.getByToken(genMatchTokens_[j], genMatches[j]);
    }
  }

  // prepare ID extraction
  std::vector<edm::Handle<edm::ValueMap<float> > > idhandles;
  std::vector<pat::Electron::IdPair>               ids;
  if (addElecID_) {
    idhandles.resize(elecIDSrcs_.size());
    ids.resize(elecIDSrcs_.size());
    for (size_t i = 0; i < elecIDSrcs_.size(); ++i) {
      iEvent.getByToken(elecIDTokens_[i], idhandles[i]);
      ids[i].first = elecIDSrcs_[i].first;
    }
  }


  // prepare the high level selection:
  // needs beamline
  reco::TrackBase::Point beamPoint(0,0,0);
  reco::Vertex primaryVertex;
  reco::BeamSpot beamSpot;
  bool beamSpotIsValid = false;
  bool primaryVertexIsValid = false;

  // Get the beamspot
  edm::Handle<reco::BeamSpot> beamSpotHandle;
  iEvent.getByToken(beamLineToken_, beamSpotHandle);

  if ( embedHighLevelSelection_ ) {
    // Get the primary vertex
    edm::Handle< std::vector<reco::Vertex> > pvHandle;
    iEvent.getByToken( pvToken_, pvHandle );

    // This is needed by the IPTools methods from the tracking group
    iSetup.get<TransientTrackRecord>().get("TransientTrackBuilder", trackBuilder);

    if ( pvHandle.isValid() && !pvHandle->empty() ) {
        primaryVertex = pvHandle->at(0);
        primaryVertexIsValid = true;
    } else {
        edm::LogError("DataNotAvailable")
            << "No primary vertex available from EventSetup, not adding high level selection \n";
    }
  }
  //value maps for puppi isolation
  edm::Handle<edm::ValueMap<float>> PUPPIIsolation_charged_hadrons;
  edm::Handle<edm::ValueMap<float>> PUPPIIsolation_neutral_hadrons;
  edm::Handle<edm::ValueMap<float>> PUPPIIsolation_photons;
  //value maps for puppiNoLeptons isolation
  edm::Handle<edm::ValueMap<float>> PUPPINoLeptonsIsolation_charged_hadrons;
  edm::Handle<edm::ValueMap<float>> PUPPINoLeptonsIsolation_neutral_hadrons;
  edm::Handle<edm::ValueMap<float>> PUPPINoLeptonsIsolation_photons;
  if(addPuppiIsolation_){
    //puppi
    iEvent.getByToken(PUPPIIsolation_charged_hadrons_, PUPPIIsolation_charged_hadrons);
    iEvent.getByToken(PUPPIIsolation_neutral_hadrons_, PUPPIIsolation_neutral_hadrons);
    iEvent.getByToken(PUPPIIsolation_photons_, PUPPIIsolation_photons);  
    //puppiNoLeptons
    iEvent.getByToken(PUPPINoLeptonsIsolation_charged_hadrons_, PUPPINoLeptonsIsolation_charged_hadrons);
    iEvent.getByToken(PUPPINoLeptonsIsolation_neutral_hadrons_, PUPPINoLeptonsIsolation_neutral_hadrons);
    iEvent.getByToken(PUPPINoLeptonsIsolation_photons_, PUPPINoLeptonsIsolation_photons);  
  }
  

  std::vector<Electron> * patElectrons = new std::vector<Electron>();

  if( useParticleFlow_ ) {
    edm::Handle< reco::PFCandidateCollection >  pfElectrons;
    iEvent.getByToken(pfElecToken_, pfElectrons);
    unsigned index=0;

    for( reco::PFCandidateConstIterator i = pfElectrons->begin();
     i != pfElectrons->end(); ++i, ++index) {

      reco::PFCandidateRef pfRef(pfElectrons, index);
      reco::PFCandidatePtr ptrToPFElectron(pfElectrons,index);
//       reco::CandidateBaseRef pfBaseRef( pfRef );

      reco::GsfTrackRef PfTk= i->gsfTrackRef();

      bool Matched=false;
      bool MatchedToAmbiguousGsfTrack=false;
      for (edm::View<reco::GsfElectron>::const_iterator itElectron = electrons->begin(); itElectron != electrons->end(); ++itElectron) {
    unsigned int idx = itElectron - electrons->begin();
    auto elePtr = electrons -> ptrAt(idx);
    if (Matched || MatchedToAmbiguousGsfTrack) continue;

    reco::GsfTrackRef EgTk= itElectron->gsfTrack();

    if (itElectron->gsfTrack()==i->gsfTrackRef()){
      Matched=true;
    }
    else {
      for( reco::GsfTrackRefVector::const_iterator it = itElectron->ambiguousGsfTracksBegin() ;
           it!=itElectron->ambiguousGsfTracksEnd(); it++ ){
        MatchedToAmbiguousGsfTrack |= (bool)(i->gsfTrackRef()==(*it));
      }
    }

    if (Matched || MatchedToAmbiguousGsfTrack){

      // ptr needed for finding the matched gen particle
      reco::CandidatePtr ptrToGsfElectron(electrons,idx);

      // ref to base needed for the construction of the pat object
      const edm::RefToBase<reco::GsfElectron>& elecsRef = electrons->refAt(idx);
      Electron anElectron(elecsRef);
      anElectron.setPFCandidateRef( pfRef  );
          if (addPuppiIsolation_) {      
        anElectron.setIsolationPUPPI((*PUPPIIsolation_charged_hadrons)[elePtr], (*PUPPIIsolation_neutral_hadrons)[elePtr], (*PUPPIIsolation_photons)[elePtr]);
            anElectron.setIsolationPUPPINoLeptons((*PUPPINoLeptonsIsolation_charged_hadrons)[elePtr], (*PUPPINoLeptonsIsolation_neutral_hadrons)[elePtr], (*PUPPINoLeptonsIsolation_photons)[elePtr]);
          }
      else {
            anElectron.setIsolationPUPPI(-999., -999.,-999.);
        anElectron.setIsolationPUPPINoLeptons(-999., -999.,-999.);
          }

          //it should be always true when particleFlow electrons are used.
          anElectron.setIsPF( true );

      if( embedPFCandidate_ ) anElectron.embedPFCandidate();

      if ( useUserData_ ) {
        userDataHelper_.add( anElectron, iEvent, iSetup );
      }

          double ip3d = -999; // for mva variable

      // embed high level selection
      if ( embedHighLevelSelection_ ) {
        // get the global track
        const reco::GsfTrackRef& track = PfTk;

        // Make sure the collection it points to is there
        if ( track.isNonnull() && track.isAvailable() ) {

          reco::TransientTrack tt = trackBuilder->build(track);
          embedHighLevel( anElectron,
                  track,
                  tt,
                  primaryVertex,
                  primaryVertexIsValid,
                  beamSpot,
                  beamSpotIsValid );

              std::pair<bool,Measurement1D> ip3dpv = IPTools::absoluteImpactParameter3D(tt, primaryVertex);
              ip3d = ip3dpv.second.value(); // for mva variable
        }
      }

      //Electron Id

      if (addElecID_) {
        //STANDARD EL ID
        for (size_t i = 0; i < elecIDSrcs_.size(); ++i) {
          ids[i].second = (*idhandles[i])[elecsRef];
        }
        //SPECIFIC PF ID
        ids.push_back(std::make_pair("pf_evspi",pfRef->mva_e_pi()));
        ids.push_back(std::make_pair("pf_evsmu",pfRef->mva_e_mu()));
        anElectron.setElectronIDs(ids);
      }

          if (addMVAVariables_) {
            // add missing mva variables
            std::vector<float> vCov = lazyTools.localCovariances(*( itElectron->superCluster()->seed()));
            anElectron.setMvaVariables(vCov[1], ip3d);
          }
      // PFClusterIso
      if (addPFClusterIso_) {
        // Get PFCluster Isolation
        edm::Handle<edm::ValueMap<float> > ecalPFClusterIsoMapH;
        iEvent.getByToken(ecalPFClusterIsoT_, ecalPFClusterIsoMapH);
        edm::Handle<edm::ValueMap<float> > hcalPFClusterIsoMapH;
        iEvent.getByToken(hcalPFClusterIsoT_, hcalPFClusterIsoMapH);
        reco::GsfElectron::PflowIsolationVariables newPFIsol = anElectron.pfIsolationVariables();
        newPFIsol.sumEcalClusterEt = (*ecalPFClusterIsoMapH)[elecsRef];
        newPFIsol.sumHcalClusterEt = (*hcalPFClusterIsoMapH)[elecsRef];
        anElectron.setPfIsolationVariables(newPFIsol);
      }
 
      std::vector<DetId> selectedCells;
          bool barrel = itElectron->isEB();
          //loop over sub clusters
          if (embedBasicClusters_) {
            for (reco::CaloCluster_iterator clusIt = itElectron->superCluster()->clustersBegin(); clusIt!=itElectron->superCluster()->clustersEnd(); ++clusIt) {
              //get seed (max energy xtal)
              DetId seed = lazyTools.getMaximum(**clusIt).first;
              //get all xtals in 5x5 window around the seed
              std::vector<DetId> dets5x5 = (barrel) ? ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalBarrel)->getWindow(seed,5,5):
            ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalEndcap)->getWindow(seed,5,5);
              selectedCells.insert(selectedCells.end(), dets5x5.begin(), dets5x5.end());
              
              //get all xtals belonging to cluster
              for (const std::pair<DetId, float> &hit : (*clusIt)->hitsAndFractions()) {
                selectedCells.push_back(hit.first);
              }
            }
          }
          
          if (embedPflowBasicClusters_ && itElectron->parentSuperCluster().isNonnull()) {
            for (reco::CaloCluster_iterator clusIt = itElectron->parentSuperCluster()->clustersBegin(); clusIt!=itElectron->parentSuperCluster()->clustersEnd(); ++clusIt) {
              //get seed (max energy xtal)
              DetId seed = lazyTools.getMaximum(**clusIt).first;
              //get all xtals in 5x5 window around the seed
              std::vector<DetId> dets5x5 = (barrel) ? ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalBarrel)->getWindow(seed,5,5):
            ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalEndcap)->getWindow(seed,5,5);
              selectedCells.insert(selectedCells.end(), dets5x5.begin(), dets5x5.end());
              
              //get all xtals belonging to cluster
              for (const std::pair<DetId, float> &hit : (*clusIt)->hitsAndFractions()) {
                selectedCells.push_back(hit.first);
              }
            }
          }
          
          //remove duplicates
          std::sort(selectedCells.begin(),selectedCells.end());
          std::unique(selectedCells.begin(),selectedCells.end());
          

      // Retrieve the corresponding RecHits

      edm::Handle< EcalRecHitCollection > rechitsH ;
      if(barrel)
        iEvent.getByToken(reducedBarrelRecHitCollectionToken_,rechitsH);
      else
        iEvent.getByToken(reducedEndcapRecHitCollectionToken_,rechitsH);

      EcalRecHitCollection selectedRecHits;
      const EcalRecHitCollection *recHits = rechitsH.product();

      unsigned nSelectedCells = selectedCells.size();
      for (unsigned icell = 0 ; icell < nSelectedCells ; ++icell) {
       EcalRecHitCollection::const_iterator  it = recHits->find( selectedCells[icell] );
        if ( it != recHits->end() ) {
          selectedRecHits.push_back(*it);
        }
      }
      selectedRecHits.sort();
      if (embedRecHits_) anElectron.embedRecHits(& selectedRecHits);

        // set conversion veto selection
          bool passconversionveto = false;
          if( hConversions.isValid()){
            // this is recommended method
            passconversionveto = !ConversionTools::hasMatchedConversion( *itElectron, *hConversions, beamSpotHandle->position());
          }else{
            // use missing hits without vertex fit method
            passconversionveto = itElectron->gsfTrack()->hitPattern().numberOfLostHits(reco::HitPattern::MISSING_INNER_HITS) < 1;
          }

          anElectron.setPassConversionVeto( passconversionveto );


//    fillElectron(anElectron,elecsRef,pfBaseRef,
//             genMatches, deposits, isolationValues);

      //COLIN small warning !
      // we are currently choosing to take the 4-momentum of the PFCandidate;
      // the momentum of the GsfElectron is saved though
      // we must therefore match the GsfElectron.
      // because of this, we should not change the source of the electron matcher
      // to the collection of PFElectrons in the python configuration
      // I don't know what to do with the efficiencyLoader, since I don't know
      // what this class is for.
      fillElectron2( anElectron,
             ptrToPFElectron,
             ptrToGsfElectron,
             ptrToGsfElectron,
             genMatches, deposits, isolationValues );

      //COLIN need to use fillElectron2 in the non-pflow case as well, and to test it.

          if(computeMiniIso_)
              setElectronMiniIso(anElectron, pc.product());

      patElectrons->push_back(anElectron);
    }
      }
      //if( !Matched && !MatchedToAmbiguousGsfTrack) std::cout << "!!!!A pf electron could not be matched to a gsf!!!!"  << std::endl;
    }
  }

  else{
    edm::Handle<reco::PFCandidateCollection>  pfElectrons;
    edm::Handle<edm::ValueMap<reco::PFCandidatePtr>> ValMapH;
    edm::Handle<edm::ValueMap<std::vector<reco::PFCandidateRef>>> ValMultiMapH;
    bool pfCandsPresent = false, valMapPresent = false;
    if (usePfCandidateMultiMap_) {
        iEvent.getByToken(pfCandidateMultiMapToken_, ValMultiMapH);
    } else {
        pfCandsPresent = iEvent.getByToken(pfElecToken_, pfElectrons);
        valMapPresent = iEvent.getByToken(pfCandidateMapToken_,ValMapH);
    }

    for (edm::View<reco::GsfElectron>::const_iterator itElectron = electrons->begin(); itElectron != electrons->end(); ++itElectron) {
      // construct the Electron from the ref -> save ref to original object
      //FIXME: looks like a lot of instances could be turned into const refs
      unsigned int idx = itElectron - electrons->begin();
      edm::RefToBase<reco::GsfElectron> elecsRef = electrons->refAt(idx);
      reco::CandidateBaseRef elecBaseRef(elecsRef);
      Electron anElectron(elecsRef);
      auto elePtr = electrons -> ptrAt(idx);

      // Is this GsfElectron also identified as an e- in the particle flow?
      bool pfId = false;

      if (usePfCandidateMultiMap_) {
        for (const reco::PFCandidateRef& pf : (*ValMultiMapH)[elePtr]) {
            if (pf->particleId() == reco::PFCandidate::e) {
                pfId = true;
                anElectron.setPFCandidateRef( pf );
                break;
            }
        }
      } else if ( pfCandsPresent ) {
    // PF electron collection not available.
    const reco::GsfTrackRef& trkRef = itElectron->gsfTrack();
    int index = 0;
    for( reco::PFCandidateConstIterator ie = pfElectrons->begin();
         ie != pfElectrons->end(); ++ie, ++index) {
      if(ie->particleId()!=reco::PFCandidate::e) continue;
      const reco::GsfTrackRef& pfTrkRef= ie->gsfTrackRef();
      if( trkRef == pfTrkRef ) {
        pfId = true;
        reco::PFCandidateRef pfRef(pfElectrons, index);
        anElectron.setPFCandidateRef( pfRef );
        break;
      }
    }
      }
      else if( valMapPresent ) {
        // use value map if PF collection not available
    const edm::ValueMap<reco::PFCandidatePtr> & myValMap(*ValMapH);
    // Get the PFCandidate
    const reco::PFCandidatePtr& pfElePtr(myValMap[elecsRef]);
    pfId= pfElePtr.isNonnull();
      }
      // set PFId function
      anElectron.setIsPF( pfId );

      // add resolution info

      // Isolation
      if (isolator_.enabled()) {
        isolator_.fill(*electrons, idx, isolatorTmpStorage_);
        typedef pat::helper::MultiIsolator::IsolationValuePairs IsolationValuePairs;
        // better to loop backwards, so the vector is resized less times
        for (IsolationValuePairs::const_reverse_iterator it = isolatorTmpStorage_.rbegin(), ed = isolatorTmpStorage_.rend(); it != ed; ++it) {
      anElectron.setIsolation(it->first, it->second);
        }
      }

      for (size_t j = 0, nd = deposits.size(); j < nd; ++j) {
        anElectron.setIsoDeposit(isoDepositLabels_[j].first, (*deposits[j])[elecsRef]);
      }

      // add electron ID info
      if (addElecID_) {
        for (size_t i = 0; i < elecIDSrcs_.size(); ++i) {
      ids[i].second = (*idhandles[i])[elecsRef];
        }
        anElectron.setElectronIDs(ids);
      }


      if ( useUserData_ ) {
    userDataHelper_.add( anElectron, iEvent, iSetup );
      }


      double ip3d = -999; //for mva variable

      // embed high level selection
      if ( embedHighLevelSelection_ ) {
    // get the global track
    reco::GsfTrackRef track = itElectron->gsfTrack();

    // Make sure the collection it points to is there
    if ( track.isNonnull() && track.isAvailable() ) {

      reco::TransientTrack tt = trackBuilder->build(track);
      embedHighLevel( anElectron,
              track,
              tt,
              primaryVertex,
              primaryVertexIsValid,
              beamSpot,
              beamSpotIsValid );

          std::pair<bool,Measurement1D> ip3dpv = IPTools::absoluteImpactParameter3D(tt, primaryVertex);
          ip3d = ip3dpv.second.value(); // for mva variable

    }
      }

      if (addMVAVariables_) {
        // add mva variables
        std::vector<float> vCov = lazyTools.localCovariances(*( itElectron->superCluster()->seed()));
        anElectron.setMvaVariables(vCov[1], ip3d);
      }
      
      // PFCluster Isolation
      if (addPFClusterIso_) {
    // Get PFCluster Isolation
    edm::Handle<edm::ValueMap<float> > ecalPFClusterIsoMapH;
    iEvent.getByToken(ecalPFClusterIsoT_, ecalPFClusterIsoMapH);
    edm::Handle<edm::ValueMap<float> > hcalPFClusterIsoMapH;
    iEvent.getByToken(hcalPFClusterIsoT_, hcalPFClusterIsoMapH);
    reco::GsfElectron::PflowIsolationVariables newPFIsol = anElectron.pfIsolationVariables();
    newPFIsol.sumEcalClusterEt = (*ecalPFClusterIsoMapH)[elecsRef];
    newPFIsol.sumHcalClusterEt = (*hcalPFClusterIsoMapH)[elecsRef];
    anElectron.setPfIsolationVariables(newPFIsol);
      }
      
      if (addPuppiIsolation_) {
        anElectron.setIsolationPUPPI((*PUPPIIsolation_charged_hadrons)[elePtr], (*PUPPIIsolation_neutral_hadrons)[elePtr], (*PUPPIIsolation_photons)[elePtr]);
        anElectron.setIsolationPUPPINoLeptons((*PUPPINoLeptonsIsolation_charged_hadrons)[elePtr], (*PUPPINoLeptonsIsolation_neutral_hadrons)[elePtr], (*PUPPINoLeptonsIsolation_photons)[elePtr]);
      }
      else {
        anElectron.setIsolationPUPPI(-999., -999.,-999.);
        anElectron.setIsolationPUPPINoLeptons(-999., -999.,-999.);
      }
        
      std::vector<DetId> selectedCells;
      bool barrel = itElectron->isEB();
      //loop over sub clusters
      if (embedBasicClusters_) {
        for (reco::CaloCluster_iterator clusIt = itElectron->superCluster()->clustersBegin(); clusIt!=itElectron->superCluster()->clustersEnd(); ++clusIt) {
          //get seed (max energy xtal)
          DetId seed = lazyTools.getMaximum(**clusIt).first;
          //get all xtals in 5x5 window around the seed
          std::vector<DetId> dets5x5 = (barrel) ? ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalBarrel)->getWindow(seed,5,5):
        ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalEndcap)->getWindow(seed,5,5);
          selectedCells.insert(selectedCells.end(), dets5x5.begin(), dets5x5.end());
          
          //get all xtals belonging to cluster
          for (const std::pair<DetId, float> &hit : (*clusIt)->hitsAndFractions()) {
            selectedCells.push_back(hit.first);
          }
        }
      }
      
      if (embedPflowBasicClusters_ && itElectron->parentSuperCluster().isNonnull()) {
        for (reco::CaloCluster_iterator clusIt = itElectron->parentSuperCluster()->clustersBegin(); clusIt!=itElectron->parentSuperCluster()->clustersEnd(); ++clusIt) {
          //get seed (max energy xtal)
          DetId seed = lazyTools.getMaximum(**clusIt).first;
          //get all xtals in 5x5 window around the seed
          std::vector<DetId> dets5x5 = (barrel) ? ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalBarrel)->getWindow(seed,5,5):
        ecalTopology_->getSubdetectorTopology(DetId::Ecal,EcalEndcap)->getWindow(seed,5,5);
          selectedCells.insert(selectedCells.end(), dets5x5.begin(), dets5x5.end());
          
          //get all xtals belonging to cluster
          for (const std::pair<DetId, float> &hit : (*clusIt)->hitsAndFractions()) {
            selectedCells.push_back(hit.first);
          }
        }
      }
      
      //remove duplicates
      std::sort(selectedCells.begin(),selectedCells.end());
      std::unique(selectedCells.begin(),selectedCells.end());
      
      // Retrieve the corresponding RecHits

      edm::Handle< EcalRecHitCollection > rechitsH ;
      if(barrel)
    iEvent.getByToken(reducedBarrelRecHitCollectionToken_,rechitsH);
      else
    iEvent.getByToken(reducedEndcapRecHitCollectionToken_,rechitsH);

      EcalRecHitCollection selectedRecHits;
      const EcalRecHitCollection *recHits = rechitsH.product();

      unsigned nSelectedCells = selectedCells.size();
      for (unsigned icell = 0 ; icell < nSelectedCells ; ++icell) {
        EcalRecHitCollection::const_iterator  it = recHits->find( selectedCells[icell] );
    if ( it != recHits->end() ) {
      selectedRecHits.push_back(*it);
    }
      }
      selectedRecHits.sort();
      if (embedRecHits_) anElectron.embedRecHits(& selectedRecHits);

      // set conversion veto selection
      bool passconversionveto = false;
      if( hConversions.isValid()){
        // this is recommended method
        passconversionveto = !ConversionTools::hasMatchedConversion( *itElectron, *hConversions, beamSpotHandle->position());
      }else{
        // use missing hits without vertex fit method
        passconversionveto = itElectron->gsfTrack()->hitPattern().numberOfLostHits(reco::HitPattern::MISSING_INNER_HITS) < 1;
      }
      anElectron.setPassConversionVeto( passconversionveto );

      // add sel to selected
      fillElectron( anElectron, elecsRef,elecBaseRef,
            genMatches, deposits, pfId, isolationValues, isolationValuesNoPFId);

      if(computeMiniIso_)
          setElectronMiniIso(anElectron, pc.product());

      patElectrons->push_back(anElectron);
    }
  }

  // sort electrons in pt
  std::sort(patElectrons->begin(), patElectrons->end(), pTComparator_);

  // add the electrons to the event output
  std::unique_ptr<std::vector<Electron> > ptr(patElectrons);
  iEvent.put(std::move(ptr));

  // clean up
  if (isolator_.enabled()) isolator_.endEvent();

}

template<typename T >

void pat::PATElectronProducer::readIsolationLabels ( const edm::ParameterSet &  iConfig, const char *  psetName, IsolationLabels &  labels, std::vector< edm::EDGetTokenT< edm::ValueMap< T > > > &  tokens  )

private

fill the labels vector from the contents of the parameter set, for the isodeposit or isolation values embedding

Definition at line 204 of file PATElectronProducer.h.

References pat::EcalIso, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), pat::HcalIso, crabWrapper::key, label, pat::PfAllParticleIso, pat::PfChargedAllIso, pat::PfChargedHadronIso, pat::PfGammaIso, pat::PfNeutralHadronIso, pat::PfPUChargedHadronIso, pat::TrackIso, pat::UserBaseIso, and edm::vector_transform().

Referenced by PATElectronProducer().

                                                                                  {
    
    labels.clear();
    
    if (iConfig.exists( psetName )) {
      edm::ParameterSet depconf
        = iConfig.getParameter<edm::ParameterSet>(psetName);
      
      if (depconf.exists("tracker")) labels.push_back(std::make_pair(pat::TrackIso, depconf.getParameter<edm::InputTag>("tracker")));
      if (depconf.exists("ecal"))    labels.push_back(std::make_pair(pat::EcalIso, depconf.getParameter<edm::InputTag>("ecal")));
      if (depconf.exists("hcal"))    labels.push_back(std::make_pair(pat::HcalIso, depconf.getParameter<edm::InputTag>("hcal")));
      if (depconf.exists("pfAllParticles"))  {
        labels.push_back(std::make_pair(pat::PfAllParticleIso, depconf.getParameter<edm::InputTag>("pfAllParticles")));
      }
      if (depconf.exists("pfChargedHadrons"))  {
        labels.push_back(std::make_pair(pat::PfChargedHadronIso, depconf.getParameter<edm::InputTag>("pfChargedHadrons")));
      }
      if (depconf.exists("pfChargedAll"))  {
        labels.push_back(std::make_pair(pat::PfChargedAllIso, depconf.getParameter<edm::InputTag>("pfChargedAll")));
      }
      if (depconf.exists("pfPUChargedHadrons"))  {
        labels.push_back(std::make_pair(pat::PfPUChargedHadronIso, depconf.getParameter<edm::InputTag>("pfPUChargedHadrons")));
      }
      if (depconf.exists("pfNeutralHadrons"))  {
        labels.push_back(std::make_pair(pat::PfNeutralHadronIso, depconf.getParameter<edm::InputTag>("pfNeutralHadrons")));
      }
      if (depconf.exists("pfPhotons")) {
        labels.push_back(std::make_pair(pat::PfGammaIso, depconf.getParameter<edm::InputTag>("pfPhotons")));
      }
      if (depconf.exists("user")) {
        std::vector<edm::InputTag> userdeps = depconf.getParameter<std::vector<edm::InputTag> >("user");
        std::vector<edm::InputTag>::const_iterator it = userdeps.begin(), ed = userdeps.end();
        int key = pat::IsolationKeys::UserBaseIso;
        for ( ; it != ed; ++it, ++key) {
          labels.push_back(std::make_pair(pat::IsolationKeys(key), *it));
        }
      }
    }
    tokens = edm::vector_transform(labels, [this](IsolationLabel const & label){return consumes<edm::ValueMap<T> >(label.second);});
}

void PATElectronProducer::setElectronMiniIso ( pat::Electron &  anElectron, const pat::PackedCandidateCollection *  pc  )

private

Definition at line 972 of file PATElectronProducer.cc.

References pat::getMiniPFIsolation(), reco::GsfElectron::isEE(), miniIsoParamsB_, miniIsoParamsE_, reco::GsfElectron::p4(), and pat::Lepton< LeptonType >::setMiniPFIsolation().

Referenced by produce().

{
  pat::PFIsolation miniiso;
  if(anElectron.isEE())
      miniiso = pat::getMiniPFIsolation(pc, anElectron.p4(),
                                        miniIsoParamsE_[0], miniIsoParamsE_[1], miniIsoParamsE_[2],
                                        miniIsoParamsE_[3], miniIsoParamsE_[4], miniIsoParamsE_[5],
                                        miniIsoParamsE_[6], miniIsoParamsE_[7], miniIsoParamsE_[8]);
  else
      miniiso = pat::getMiniPFIsolation(pc, anElectron.p4(),
                                        miniIsoParamsB_[0], miniIsoParamsB_[1], miniIsoParamsB_[2],
                                        miniIsoParamsB_[3], miniIsoParamsB_[4], miniIsoParamsB_[5],
                                        miniIsoParamsB_[6], miniIsoParamsB_[7], miniIsoParamsB_[8]);
  anElectron.setMiniPFIsolation(miniiso);

}

Member Data Documentation

const bool pat::PATElectronProducer::addEfficiencies_

private

Definition at line 181 of file PATElectronProducer.h.

Referenced by PATElectronProducer().

const bool pat::PATElectronProducer::addElecID_

private

Definition at line 164 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

bool pat::PATElectronProducer::addGenMatch_

private

Definition at line 80 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), PATElectronProducer(), and produce().

const bool pat::PATElectronProducer::addMVAVariables_

private

mva input variables

Definition at line 102 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::addPFClusterIso_

private

Definition at line 108 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::addPuppiIsolation_

private

Definition at line 109 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const bool pat::PATElectronProducer::addResolutions_

private

Definition at line 184 of file PATElectronProducer.h.

Referenced by PATElectronProducer().

const edm::EDGetTokenT<reco::BeamSpot> pat::PATElectronProducer::beamLineToken_

private

Definition at line 115 of file PATElectronProducer.h.

Referenced by produce().

bool pat::PATElectronProducer::computeMiniIso_

private

Definition at line 85 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::ecalPFClusterIsoT_

private

Definition at line 110 of file PATElectronProducer.h.

Referenced by produce().

const CaloTopology* pat::PATElectronProducer::ecalTopology_

private

Definition at line 198 of file PATElectronProducer.h.

Referenced by produce().

pat::helper::EfficiencyLoader pat::PATElectronProducer::efficiencyLoader_

private

Definition at line 182 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), PATElectronProducer(), and produce().

std::vector<NameTag> pat::PATElectronProducer::elecIDSrcs_

private

Definition at line 166 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

std::vector<edm::EDGetTokenT<edm::ValueMap<float> > > pat::PATElectronProducer::elecIDTokens_

private

Definition at line 167 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const edm::EDGetTokenT<edm::View<reco::GsfElectron> > pat::PATElectronProducer::electronToken_

private

Definition at line 68 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::embedBasicClusters_

private

Definition at line 75 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), and produce().

bool pat::PATElectronProducer::embedGenMatch_

private

Definition at line 81 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), and produce().

const bool pat::PATElectronProducer::embedGsfElectronCore_

private

Definition at line 70 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedGsfTrack_

private

Definition at line 71 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedHighLevelSelection_

private

embed high level selection variables?

Definition at line 114 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::embedPFCandidate_

private

Definition at line 99 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::embedPflowBasicClusters_

private

Definition at line 77 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), and produce().

const bool pat::PATElectronProducer::embedPflowPreshowerClusters_

private

Definition at line 78 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedPflowSuperCluster_

private

Definition at line 73 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedPreshowerClusters_

private

Definition at line 76 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedRecHits_

private

Definition at line 82 of file PATElectronProducer.h.

Referenced by produce().

const bool pat::PATElectronProducer::embedSeedCluster_

private

Definition at line 74 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedSuperCluster_

private

Definition at line 72 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

const bool pat::PATElectronProducer::embedTrack_

private

Definition at line 79 of file PATElectronProducer.h.

Referenced by fillElectron(), and fillElectron2().

std::vector<edm::EDGetTokenT<edm::Association<reco::GenParticleCollection> > > pat::PATElectronProducer::genMatchTokens_

private

Definition at line 91 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::hcalPFClusterIsoT_

private

Definition at line 111 of file PATElectronProducer.h.

Referenced by produce().

const edm::EDGetTokenT<reco::ConversionCollection> pat::PATElectronProducer::hConversionsToken_

private

Definition at line 69 of file PATElectronProducer.h.

Referenced by produce().

IsolationLabels pat::PATElectronProducer::isoDepositLabels_

private

Definition at line 174 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), PATElectronProducer(), and produce().

std::vector<edm::EDGetTokenT<edm::ValueMap<IsoDeposit> > > pat::PATElectronProducer::isoDepositTokens_

private

Definition at line 175 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

IsolationLabels pat::PATElectronProducer::isolationValueLabels_

private

Definition at line 176 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), and PATElectronProducer().

IsolationLabels pat::PATElectronProducer::isolationValueLabelsNoPFId_

private

Definition at line 178 of file PATElectronProducer.h.

Referenced by fillElectron(), and PATElectronProducer().

std::vector<edm::EDGetTokenT<edm::ValueMap<double> > > pat::PATElectronProducer::isolationValueNoPFIdTokens_

private

Definition at line 179 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

std::vector<edm::EDGetTokenT<edm::ValueMap<double> > > pat::PATElectronProducer::isolationValueTokens_

private

Definition at line 177 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

pat::helper::MultiIsolator pat::PATElectronProducer::isolator_

private

Definition at line 172 of file PATElectronProducer.h.

Referenced by produce().

pat::helper::MultiIsolator::IsolationValuePairs pat::PATElectronProducer::isolatorTmpStorage_

private

Definition at line 173 of file PATElectronProducer.h.

Referenced by produce().

std::vector<double> pat::PATElectronProducer::miniIsoParamsB_

private

Definition at line 87 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and setElectronMiniIso().

std::vector<double> pat::PATElectronProducer::miniIsoParamsE_

private

Definition at line 86 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and setElectronMiniIso().

edm::EDGetTokenT<pat::PackedCandidateCollection> pat::PATElectronProducer::pcToken_

private

Definition at line 84 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const edm::EDGetTokenT<edm::ValueMap<reco::PFCandidatePtr> > pat::PATElectronProducer::pfCandidateMapToken_

private

Definition at line 97 of file PATElectronProducer.h.

Referenced by produce().

const edm::EDGetTokenT<edm::ValueMap<std::vector<reco::PFCandidateRef> > > pat::PATElectronProducer::pfCandidateMultiMapToken_

private

Definition at line 98 of file PATElectronProducer.h.

Referenced by produce().

const edm::EDGetTokenT<reco::PFCandidateCollection> pat::PATElectronProducer::pfElecToken_

private

Definition at line 96 of file PATElectronProducer.h.

Referenced by produce().

const GreaterByPt<Electron> pat::PATElectronProducer::pTComparator_

private

Definition at line 170 of file PATElectronProducer.h.

Referenced by produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPIIsolation_charged_hadrons_

private

Definition at line 189 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPIIsolation_neutral_hadrons_

private

Definition at line 190 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPIIsolation_photons_

private

Definition at line 191 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPINoLeptonsIsolation_charged_hadrons_

private

Definition at line 193 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPINoLeptonsIsolation_neutral_hadrons_

private

Definition at line 194 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

edm::EDGetTokenT<edm::ValueMap<float> > pat::PATElectronProducer::PUPPINoLeptonsIsolation_photons_

private

Definition at line 195 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const edm::EDGetTokenT<std::vector<reco::Vertex> > pat::PATElectronProducer::pvToken_

private

Definition at line 116 of file PATElectronProducer.h.

Referenced by produce().

const edm::InputTag pat::PATElectronProducer::reducedBarrelRecHitCollection_

private

Definition at line 103 of file PATElectronProducer.h.

const edm::EDGetTokenT<EcalRecHitCollection> pat::PATElectronProducer::reducedBarrelRecHitCollectionToken_

private

Definition at line 104 of file PATElectronProducer.h.

Referenced by produce().

const edm::InputTag pat::PATElectronProducer::reducedEndcapRecHitCollection_

private

Definition at line 105 of file PATElectronProducer.h.

const edm::EDGetTokenT<EcalRecHitCollection> pat::PATElectronProducer::reducedEndcapRecHitCollectionToken_

private

Definition at line 106 of file PATElectronProducer.h.

Referenced by produce().

pat::helper::KinResolutionsLoader pat::PATElectronProducer::resolutionLoader_

private

Definition at line 185 of file PATElectronProducer.h.

Referenced by fillElectron(), fillElectron2(), PATElectronProducer(), and produce().

const bool pat::PATElectronProducer::useParticleFlow_

private

pflow specific

Definition at line 94 of file PATElectronProducer.h.

Referenced by fillElectron(), PATElectronProducer(), and produce().

const bool pat::PATElectronProducer::usePfCandidateMultiMap_

private

Definition at line 95 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

pat::PATUserDataHelper<pat::Electron> pat::PATElectronProducer::userDataHelper_

private

Definition at line 196 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().

const bool pat::PATElectronProducer::useUserData_

private

Definition at line 187 of file PATElectronProducer.h.

Referenced by PATElectronProducer(), and produce().