Inheritance diagram for TrackAssociatorEDProducer:

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

	~TrackAssociatorEDProducer ()

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

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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

	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
std::vector< ConsumesInfo >	consumesInfo () const

	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 (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) 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	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
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 ( )

Definition at line 64 of file TrackAssociatorEDProducer.cc.

                                                       {
  
 }

Member Function Documentation

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

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 75 of file TrackAssociatorEDProducer.cc.

References associatorToken_, edm::Event::getByToken(), LogTrace, edm::Event::put(), theIgnoremissingtrackcollection, ecalTPGAnalyzer_cfg::TPCollection, TPCollectionToken_, HLT_25ns10e33_v2_cff::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::auto_ptr<reco::RecoToSimCollection> rts;
    std::auto_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(rts);
      iEvent.put(str);
    }
 }