Inheritance diagram for MCTrackMatcher:

Public Member Functions
	MCTrackMatcher (const edm::ParameterSet &)
	constructor More...

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

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () 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

std::vector< bool > const &	recordProvenanceList () 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)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

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::array< std::vector< ModuleDescription const * > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const > const &labelsToDesc, std::string const &processName) const

EDConsumerBase &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Types
typedef edm::Association< reco::GenParticleCollection >	GenParticleMatch

Private Member Functions
void	produce (edm::StreamID, edm::Event &evt, const edm::EventSetup &es) const override

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

edm::EDGetTokenT< std::vector< int > >	genParticleInts_

edm::EDGetTokenT< GenParticleCollection >	genParticles_

bool	throwOnMissingTPCollection_

edm::EDGetTokenT< TrackingParticleCollection >	trackingParticles_

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

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::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

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

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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

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

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

Detailed Description

Author: Luca Lista, INFN

Definition at line 22 of file MCTrackMatcher.cc.

Member Typedef Documentation

◆ GenParticleMatch

typedef edm::Association<reco::GenParticleCollection> MCTrackMatcher::GenParticleMatch

private

Definition at line 35 of file MCTrackMatcher.cc.

Constructor & Destructor Documentation

◆ MCTrackMatcher()

MCTrackMatcher::MCTrackMatcher ( const edm::ParameterSet & p )

constructor

Definition at line 44 of file MCTrackMatcher.cc.

     : associator_(consumes<reco::TrackToTrackingParticleAssociator>(p.getParameter<string>("associator"))),
       tracks_(consumes<edm::View<reco::Track>>(p.getParameter<InputTag>("tracks"))),
       genParticles_(consumes<GenParticleCollection>(p.getParameter<InputTag>("genParticles"))),
       genParticleInts_(consumes<std::vector<int>>(p.getParameter<InputTag>("genParticles"))),
       trackingParticles_(consumes<TrackingParticleCollection>(p.getParameter<InputTag>("trackingParticles"))),
       throwOnMissingTPCollection_(p.getParameter<bool>("throwOnMissingTPCollection")) {
   produces<GenParticleMatch>();
 }

Member Function Documentation

◆ produce()

void MCTrackMatcher::produce	(	edm::StreamID	,
		edm::Event &	evt,
		const edm::EventSetup &	es
	)		const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 54 of file MCTrackMatcher.cc.

                                                                                 {
   Handle<reco::TrackToTrackingParticleAssociator> assoc;
   evt.getByToken(associator_, assoc);
   const reco::TrackToTrackingParticleAssociator *associator = assoc.product();
   Handle<View<Track>> tracks;
   evt.getByToken(tracks_, tracks);
   Handle<TrackingParticleCollection> trackingParticles;
   auto trackingParticlesFound = evt.getByToken(trackingParticles_, trackingParticles);
   Handle<vector<int>> barCodes;
   evt.getByToken(genParticleInts_, barCodes);
   Handle<GenParticleCollection> genParticles;
   evt.getByToken(genParticles_, genParticles);
   unique_ptr<GenParticleMatch> match(new GenParticleMatch(GenParticleRefProd(genParticles)));
   if (not throwOnMissingTPCollection_ and not trackingParticlesFound) {
     evt.put(std::move(match));
     return;
   }
   RecoToSimCollection associations = associator->associateRecoToSim(tracks, trackingParticles);
   GenParticleMatch::Filler filler(*match);
   size_t n = tracks->size();
   vector<int> indices(n, -1);
   for (size_t i = 0; i < n; ++i) {
     RefToBase<Track> track(tracks, i);
     RecoToSimCollection::const_iterator f = associations.find(track);
     if (f != associations.end()) {
       TrackingParticleRef tp = f->val.front().first;
       TrackingParticle::genp_iterator j, b = tp->genParticle_begin(), e = tp->genParticle_end();
       for (j = b; j != e; ++j) {
         const reco::GenParticle *p = j->get();
         if (p->status() == 1) {
           indices[i] = j->key();
           break;
         }
       }
     }
   }
   filler.insert(tracks, indices.begin(), indices.end());
   filler.fill();
   evt.put(std::move(match));
 }

References trackingPlots::assoc, genericTrackCandidates_cff::associations, LCToCPAssociation_cfi::associator, associator_, b, MillePedeFileConverter_cfg::e, f, trigObjTnPSource_cfi::filler, genParticleInts_, genParticles2HepMC_cfi::genParticles, genParticles_, edm::Event::getByToken(), mps_fire::i, dqmdumpme::indices, dqmiolumiharvest::j, match(), eostools::move(), dqmiodumpmetadata::n, AlCaHLTBitMon_ParallelJobs::p, edm::Event::put(), throwOnMissingTPCollection_, cmsswSequenceInfo::tp, HLT_FULL_cff::track, muonClassificationByHits_cfi::trackingParticles, trackingParticles_, tracks, and tracks_.

Member Data Documentation

◆ associator_

edm::EDGetTokenT<reco::TrackToTrackingParticleAssociator> MCTrackMatcher::associator_

private

Definition at line 29 of file MCTrackMatcher.cc.

Referenced by produce().

◆ genParticleInts_

edm::EDGetTokenT<std::vector<int> > MCTrackMatcher::genParticleInts_

private

Definition at line 32 of file MCTrackMatcher.cc.

Referenced by produce().

◆ genParticles_

edm::EDGetTokenT<GenParticleCollection> MCTrackMatcher::genParticles_

private

Definition at line 31 of file MCTrackMatcher.cc.

Referenced by produce().

◆ throwOnMissingTPCollection_

bool MCTrackMatcher::throwOnMissingTPCollection_

private

Definition at line 34 of file MCTrackMatcher.cc.

Referenced by produce().

◆ trackingParticles_

edm::EDGetTokenT<TrackingParticleCollection> MCTrackMatcher::trackingParticles_

private

Definition at line 33 of file MCTrackMatcher.cc.

Referenced by produce().

◆ tracks_

edm::EDGetTokenT<edm::View<reco::Track> > MCTrackMatcher::tracks_

private

Definition at line 30 of file MCTrackMatcher.cc.

Referenced by produce().

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ GenParticleMatch

Constructor & Destructor Documentation

◆ MCTrackMatcher()

Member Function Documentation

◆ produce()

Member Data Documentation

◆ associator_

◆ genParticleInts_

◆ genParticles_

◆ throwOnMissingTPCollection_

◆ trackingParticles_

◆ tracks_