ElectronMatchedCandidateProducer Class Reference

#include <ElectronMatchedCandidateProducer.h>

Inheritance diagram for ElectronMatchedCandidateProducer:

Public Member Functions
	ElectronMatchedCandidateProducer (const edm::ParameterSet &)
	~ElectronMatchedCandidateProducer () override
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
	~EDProducer () override
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)
	~ProducerBase () override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	beginJob () override
void	endJob () override
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
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const *, const char *, edm::ProductResolverIndex >>
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()
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 ( )

override

Definition at line 28 of file ElectronMatchedCandidateProducer.cc.

{

}

Member Function Documentation

void ElectronMatchedCandidateProducer::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 94 of file ElectronMatchedCandidateProducer.cc.

{}

void ElectronMatchedCandidateProducer::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 98 of file ElectronMatchedCandidateProducer.cc.

References DEFINE_FWK_MODULE.

{}

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

overrideprivate

Definition at line 41 of file ElectronMatchedCandidateProducer.cc.

References counter, delRMatchingCut_, reco::deltaR(), electronCollectionToken_, electrons_cff::electrons, objects.autophobj::float, eostools::move(), and scCollectionToken_.

{
   // Create the output collection
  auto outColRef = std::make_unique<edm::RefToBaseVector<reco::Candidate>>();
  auto outColPtr = std::make_unique<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);


  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( recoCandColl->refAt(counter) );
    outColPtr->push_back( recoCandColl->ptrAt(counter) );
      } // end if loop
    } // end electron loop

  } // end candidate loop

  event.put(std::move(outColRef));
  event.put(std::move(outColPtr));
}

Member Data Documentation

double ElectronMatchedCandidateProducer::delRMatchingCut_

private

Definition at line 33 of file ElectronMatchedCandidateProducer.h.

Referenced by ElectronMatchedCandidateProducer(), and produce().

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

private

Definition at line 31 of file ElectronMatchedCandidateProducer.h.

Referenced by ElectronMatchedCandidateProducer(), and produce().

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

private

Definition at line 32 of file ElectronMatchedCandidateProducer.h.

Referenced by ElectronMatchedCandidateProducer(), and produce().