Inheritance diagram for TrackAssociatorEDProducer:

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

	~TrackAssociatorEDProducer () override

Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () 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 () noexcept(false) 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	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
edm::EDGetTokenT< reco::TrackToTrackingParticleAssociator >	associatorToken_

bool	theIgnoremissingtrackcollection

edm::EDGetTokenT< TrackingParticleCollection >	TPCollectionToken_

edm::EDGetTokenT< edm::View< reco::Track > >	trackCollectionToken_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	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::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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 35 of file TrackAssociatorEDProducer.cc.

Constructor & Destructor Documentation

TrackAssociatorEDProducer::TrackAssociatorEDProducer ( const edm::ParameterSet & pset )

explicit

Definition at line 51 of file TrackAssociatorEDProducer.cc.

References associatorToken_, edm::ParameterSet::getParameter(), TPCollectionToken_, and trackCollectionToken_.

                                                                                :
   theIgnoremissingtrackcollection(pset.getUntrackedParameter<bool>("ignoremissingtrackcollection",false))
 {
   produces<reco::SimToRecoCollection>();
   produces<reco::RecoToSimCollection>();
 
   TPCollectionToken_    = consumes<TrackingParticleCollection>(pset.getParameter< edm::InputTag >("label_tp"));
   trackCollectionToken_ = consumes<edm::View<reco::Track> >(pset.getParameter< edm::InputTag >("label_tr")); 
   associatorToken_      = consumes<reco::TrackToTrackingParticleAssociator>(pset.getParameter<edm::InputTag>("associator") );
 
 }

TrackAssociatorEDProducer::~TrackAssociatorEDProducer ( )

override

Definition at line 64 of file TrackAssociatorEDProducer.cc.

                                                       {
  
 }

Member Function Documentation

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

overrideprivate

Definition at line 75 of file TrackAssociatorEDProducer.cc.

References reco::TrackToTrackingParticleAssociator::associateRecoToSim(), reco::TrackToTrackingParticleAssociator::associateSimToReco(), associatorToken_, DEFINE_FWK_MODULE, edm::Event::getByToken(), LogTrace, eostools::move(), edm::Event::put(), str, theIgnoremissingtrackcollection, TPCollectionToken_, findElectronsInSiStrips_cfi::trackCollection, and trackCollectionToken_.

                                                                                                    {
    using namespace edm;
 
    edm::Handle<reco::TrackToTrackingParticleAssociator> theAssociator;
    iEvent.getByToken(associatorToken_,theAssociator);
 
    Handle<TrackingParticleCollection>  TPCollection ;
    iEvent.getByToken(TPCollectionToken_,TPCollection);
 
    Handle<edm::View<reco::Track> > trackCollection;
    bool trackAvailable = iEvent.getByToken(trackCollectionToken_, trackCollection );
 
    std::unique_ptr<reco::RecoToSimCollection> rts;
    std::unique_ptr<reco::SimToRecoCollection> str;
 
    if (theIgnoremissingtrackcollection && !trackAvailable){
      //the track collection is not in the event and we're being told to ignore this.
      //do not output anything to the event, other wise this would be considered as inefficiency.
    } else {
      //associate tracks
      LogTrace("TrackValidator") << "Calling associateRecoToSim method" << "\n";
      reco::RecoToSimCollection recSimColl=theAssociator->associateRecoToSim(trackCollection,
                                         TPCollection);
 
      LogTrace("TrackValidator") << "Calling associateSimToReco method" << "\n";
      reco::SimToRecoCollection simRecColl=theAssociator->associateSimToReco(trackCollection,
                                         TPCollection);
      
      rts.reset(new reco::RecoToSimCollection(recSimColl));
      str.reset(new reco::SimToRecoCollection(simRecColl));
 
      iEvent.put(std::move(rts));
      iEvent.put(std::move(str));
    }
 }