#include <ElectronMatchedCandidateProducer.h>

Inheritance diagram for ElectronMatchedCandidateProducer:

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

	~ElectronMatchedCandidateProducer ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

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

Private Attributes
double	delRMatchingCut_

edm::EDGetTokenT< edm::View < reco::GsfElectron > >	electronCollectionToken_

edm::EDGetTokenT< edm::View < reco::Candidate > >	scCollectionToken_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 18 of file ElectronMatchedCandidateProducer.h.

Constructor & Destructor Documentation

ElectronMatchedCandidateProducer::ElectronMatchedCandidateProducer ( const edm::ParameterSet & params )

explicit

Definition at line 8 of file ElectronMatchedCandidateProducer.cc.

References delRMatchingCut_, electronCollectionToken_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), and scCollectionToken_.

 {
 
   const edm::InputTag allelectrons("gsfElectrons");
   electronCollectionToken_ =
     consumes<edm::View<reco::GsfElectron> >(params.getUntrackedParameter<edm::InputTag>("ReferenceElectronCollection",
                         allelectrons));
   scCollectionToken_ =
     consumes<edm::View<reco::Candidate> >(params.getParameter<edm::InputTag>("src"));
 
   delRMatchingCut_ = params.getUntrackedParameter<double>("deltaR",
                                0.30);
 
   produces< edm::PtrVector<reco::Candidate> >();
   produces< edm::RefToBaseVector<reco::Candidate> >();
 }

ElectronMatchedCandidateProducer::~ElectronMatchedCandidateProducer ( )

Definition at line 28 of file ElectronMatchedCandidateProducer.cc.

 {
 
 }

Member Function Documentation

void ElectronMatchedCandidateProducer::beginJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 98 of file ElectronMatchedCandidateProducer.cc.

98 {}

void ElectronMatchedCandidateProducer::endJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 102 of file ElectronMatchedCandidateProducer.cc.

102 {}

void ElectronMatchedCandidateProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 41 of file ElectronMatchedCandidateProducer.cc.

References counter, delRMatchingCut_, reco::deltaR(), electronCollectionToken_, HI_PhotonSkim_cff::electrons, and scCollectionToken_.

 {
    // Create the output collection
   std::auto_ptr< edm::RefToBaseVector<reco::Candidate> >
     outColRef( new edm::RefToBaseVector<reco::Candidate> );
   std::auto_ptr< edm::PtrVector<reco::Candidate> >
     outColPtr( new edm::PtrVector<reco::Candidate> );
 
 
   // Read electrons
   edm::Handle<edm::View<reco::GsfElectron> > electrons;
   event.getByToken(electronCollectionToken_, electrons);
 
 
 
   //Read candidates
   edm::Handle<edm::View<reco::Candidate> > recoCandColl;
   event.getByToken( scCollectionToken_ , recoCandColl);
 
 
   const edm::PtrVector<reco::Candidate>& ptrVect = recoCandColl->ptrVector();
   const edm::RefToBaseVector<reco::Candidate>& refs = recoCandColl->refVector();
   unsigned int counter=0;
 
   // Loop over candidates
   for(edm::View<reco::Candidate>::const_iterator scIt = recoCandColl->begin();
       scIt != recoCandColl->end(); ++scIt, ++counter){
     // Now loop over electrons
     for(edm::View<reco::GsfElectron>::const_iterator  elec = electrons->begin();
     elec != electrons->end();  ++elec) {
 
       reco::SuperClusterRef eSC = elec->superCluster();
 
       double dRval = reco::deltaR((float)eSC->eta(), (float)eSC->phi(),
                   scIt->eta(), scIt->phi());
 
       if( dRval < delRMatchingCut_ ) {
     //outCol->push_back( *scIt );
     outColRef->push_back( refs[counter] );
     outColPtr->push_back( ptrVect[counter]  );
       } // end if loop
     } // end electron loop
 
   } // end candidate loop
 
   event.put(outColRef);
   event.put(outColPtr);
 }