GEDGsfElectronCoreProducer Class Reference

#include <GEDGsfElectronCoreProducer.h>

Inheritance diagram for GEDGsfElectronCoreProducer:

Public Member Functions
	GEDGsfElectronCoreProducer (const edm::ParameterSet &conf)
void	produce (edm::Event &, const edm::EventSetup &) override
	~GEDGsfElectronCoreProducer () override
Public Member Functions inherited from GsfElectronCoreBaseProducer
	GsfElectronCoreBaseProducer (const edm::ParameterSet &conf)
	~GsfElectronCoreBaseProducer () 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 &)
Static Public Member Functions inherited from GsfElectronCoreBaseProducer
static void	fillDescription (edm::ParameterSetDescription &)

Private Member Functions
void	produceElectronCore (const reco::PFCandidate &pfCandidate, reco::GsfElectronCoreCollection *electrons)

Private Attributes
edm::EDGetTokenT< reco::PFCandidateCollection >	gedEMUnbiasedTag_

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
Protected Member Functions inherited from GsfElectronCoreBaseProducer
void	fillElectronCore (reco::GsfElectronCore *)
void	initEvent (edm::Event &event, const edm::EventSetup &setup)
Protected Attributes inherited from GsfElectronCoreBaseProducer
edm::Handle< reco::TrackCollection >	ctfTracksH_
edm::Handle< reco::GsfPFRecTrackCollection >	gsfPfRecTracksH_
edm::Handle< reco::GsfTrackCollection >	gsfTracksH_
bool	useGsfPfRecTracks_

Detailed Description

Definition at line 8 of file GEDGsfElectronCoreProducer.h.

Constructor & Destructor Documentation

GEDGsfElectronCoreProducer::GEDGsfElectronCoreProducer ( const edm::ParameterSet &  conf )

explicit

Definition at line 32 of file GEDGsfElectronCoreProducer.cc.

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

 : GsfElectronCoreBaseProducer(config)
{
  gedEMUnbiasedTag_ = consumes<reco::PFCandidateCollection>(config.getParameter<edm::InputTag>("GEDEMUnbiased")) ;
}

GEDGsfElectronCoreProducer::~GEDGsfElectronCoreProducer ( )

override

Definition at line 93 of file GEDGsfElectronCoreProducer.cc.

 {}

Member Function Documentation

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

static

Definition at line 23 of file GEDGsfElectronCoreProducer.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), and GsfElectronCoreBaseProducer::fillDescription().

{
  edm::ParameterSetDescription desc ;
  GsfElectronCoreBaseProducer::fillDescription(desc) ;
  desc.add<edm::InputTag>("GEDEMUnbiased",edm::InputTag("GEDPFCandidates")) ;

  descriptions.add("produceEcalDrivenGsfElectronCores",desc) ;
}

void GEDGsfElectronCoreProducer::produce ( edm::Event &  event, const edm::EventSetup &  setup  )

override

Definition at line 38 of file GEDGsfElectronCoreProducer.cc.

References lowPtElectrons_cff::electrons, gedEMUnbiasedTag_, mps_fire::i, GsfElectronCoreBaseProducer::initEvent(), eostools::move(), produceElectronCore(), and edm::Handle< T >::product().

 {
  // base input
  GsfElectronCoreBaseProducer::initEvent(event,setup) ;
  
  edm::Handle<reco::PFCandidateCollection> gedEMUnbiasedH_;
  event.getByToken(gedEMUnbiasedTag_,gedEMUnbiasedH_);

  // output
  auto electrons = std::make_unique<GsfElectronCoreCollection>();

  const PFCandidateCollection * pfCandidateCollection = gedEMUnbiasedH_.product();
  for ( unsigned int i=0 ; i<pfCandidateCollection->size() ; ++i )
           produceElectronCore((*pfCandidateCollection)[i],electrons.get()) ;
    
  event.put(std::move(electrons));
 }

void GEDGsfElectronCoreProducer::produceElectronCore ( const reco::PFCandidate &  pfCandidate, reco::GsfElectronCoreCollection *  electrons  )

private

Definition at line 56 of file GEDGsfElectronCoreProducer.cc.

References reco::GsfElectronCore::addConversion(), reco::GsfElectronCore::addOneLegConversion(), reco::PFCandidate::egammaExtraRef(), GsfElectronCoreBaseProducer::fillElectronCore(), reco::PFCandidate::gsfTrackRef(), edm::Ref< C, T, F >::isNull(), reco::GsfElectronCore::setParentSuperCluster(), and reco::GsfElectronCore::setSuperCluster().

Referenced by produce().

 {
  const GsfTrackRef gsfTrackRef = pfCandidate.gsfTrackRef();
  if(gsfTrackRef.isNull()) 
    return;

  reco::PFCandidateEGammaExtraRef extraRef = pfCandidate.egammaExtraRef();
  if(extraRef.isNull()) 
    return;

  GsfElectronCore * eleCore = new GsfElectronCore(gsfTrackRef) ;

  GsfElectronCoreBaseProducer::fillElectronCore(eleCore) ;

  SuperClusterRef scRef = extraRef->superClusterRef();
  SuperClusterRef scBoxRef = extraRef->superClusterPFECALRef();  

  for(const auto &convref : extraRef->conversionRef()) {
    eleCore->addConversion(convref);
  }
  
  for(const auto &convref : extraRef->singleLegConversionRef()) {
    eleCore->addOneLegConversion(convref);
  }
  
  if (!scRef.isNull() || !scBoxRef.isNull())
  {
       eleCore->setSuperCluster(scRef) ;
       eleCore->setParentSuperCluster(scBoxRef) ;
       electrons->push_back(*eleCore) ;
   }
   else
   { edm::LogWarning("GEDGsfElectronCoreProducer")<<"Both superClusterRef and superClusterBoxRef of pfCandidate.egammaExtraRef() are Null" ; }
  
  delete eleCore ;
 }

Member Data Documentation

edm::EDGetTokenT<reco::PFCandidateCollection> GEDGsfElectronCoreProducer::gedEMUnbiasedTag_

private

Definition at line 22 of file GEDGsfElectronCoreProducer.h.

Referenced by GEDGsfElectronCoreProducer(), and produce().