GEDGsfElectronCoreProducer Class Reference

#include <GEDGsfElectronCoreProducer.h>

Inheritance diagram for GEDGsfElectronCoreProducer:

List of all members.

Public Member Functions
	GEDGsfElectronCoreProducer (const edm::ParameterSet &conf)
virtual void	produce (edm::Event &, const edm::EventSetup &)
virtual	~GEDGsfElectronCoreProducer ()
Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &)
Private Member Functions
void	produceElectronCore (const reco::PFCandidate &pfCandidate, reco::GsfElectronCoreCollection *electrons)
Private Attributes
edm::Handle < reco::PFCandidateCollection >	gedEMUnbiasedH_
edm::InputTag	gedEMUnbiasedTag_

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Detailed Description

Definition at line 8 of file GEDGsfElectronCoreProducer.h.

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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_ = config.getParameter<edm::InputTag>("GEDEMUnbiased") ;
}

GEDGsfElectronCoreProducer::~GEDGsfElectronCoreProducer

(

)

[virtual]

Definition at line 84 of file GEDGsfElectronCoreProducer.cc.

 {}

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Member Function Documentation

void GEDGsfElectronCoreProducer::fillDescriptions

(

edm::ConfigurationDescriptions &

descriptions

)

[static]

Reimplemented from edm::EDProducer.

Definition at line 23 of file GEDGsfElectronCoreProducer.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::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
	)		[virtual]

Implements edm::EDProducer.

Definition at line 38 of file GEDGsfElectronCoreProducer.cc.

References HI_PhotonSkim_cff::electrons, gedEMUnbiasedH_, gedEMUnbiasedTag_, i, GsfElectronCoreBaseProducer::initEvent(), produceElectronCore(), and edm::Handle< T >::product().

 {
  // base input
  GsfElectronCoreBaseProducer::initEvent(event,setup) ;

  event.getByLabel(gedEMUnbiasedTag_,gedEMUnbiasedH_);

  // output
  std::auto_ptr<GsfElectronCoreCollection> electrons(new GsfElectronCoreCollection) ;

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

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

Definition at line 55 of file GEDGsfElectronCoreProducer.cc.

References reco::PFCandidate::egammaExtraRef(), GsfElectronCoreBaseProducer::fillElectronCore(), reco::PFCandidate::gsfTrackRef(), edm::Ref< C, T, F >::isNull(), reco::GsfElectronCore::setPflowSuperCluster(), 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->superClusterBoxRef();  

  if (!scRef.isNull() || !scBoxRef.isNull())
  {
       eleCore->setSuperCluster(scRef) ;
       eleCore->setPflowSuperCluster(scBoxRef) ;
       electrons->push_back(*eleCore) ;
   }
   else
   { edm::LogWarning("GEDGsfElectronCoreProducer")<<"Both superClusterRef and superClusterBoxRef of pfCandidate.egammaExtraRef() are Null" ; }
  
  delete eleCore ;
 }

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Member Data Documentation

edm::Handle<reco::PFCandidateCollection> GEDGsfElectronCoreProducer::gedEMUnbiasedH_ [private]

Definition at line 22 of file GEDGsfElectronCoreProducer.h.

Referenced by produce().

edm::InputTag GEDGsfElectronCoreProducer::gedEMUnbiasedTag_ [private]

Definition at line 24 of file GEDGsfElectronCoreProducer.h.

Referenced by GEDGsfElectronCoreProducer(), and produce().