PFMatchedCandidateRefExtractor Class Reference

Inheritance diagram for PFMatchedCandidateRefExtractor:

Public Member Functions
	PFMatchedCandidateRefExtractor (const edm::ParameterSet &iConfig)
void	produce (edm::StreamID iID, edm::Event &iEvent, const edm::EventSetup &iSetup) const override
	~PFMatchedCandidateRefExtractor () override
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndRuns () 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
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
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 &	operator= (EDConsumerBase &&)=default
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Private Attributes
edm::EDGetTokenT< edm::View< reco::Candidate > >	col1Token_
edm::EDGetTokenT< edm::View< reco::Candidate > >	col2Token_
bool	extractPFCands_
std::string	moduleLabel_
edm::EDGetTokenT< edm::View< reco::PFCandidate > >	pfCandToken_

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

Definition at line 15 of file PFMatchedCandidateRefExtractor.cc.

Constructor & Destructor Documentation

PFMatchedCandidateRefExtractor()

PFMatchedCandidateRefExtractor::PFMatchedCandidateRefExtractor ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 31 of file PFMatchedCandidateRefExtractor.cc.

    : col1Token_(consumes<edm::View<reco::Candidate>>(iConfig.getParameter<edm::InputTag>("col1"))),
      col2Token_(consumes<edm::View<reco::Candidate>>(iConfig.getParameter<edm::InputTag>("col2"))),
      moduleLabel_(iConfig.getParameter<std::string>("@module_label")) {
  //register products
 
  extractPFCands_ = iConfig.getParameter<bool>("extractPFCandidates");
 
  produces<edm::PtrVector<reco::Candidate>>("col1");
  produces<edm::PtrVector<reco::Candidate>>("col2");
  if (extractPFCands_) {
    pfCandToken_ = mayConsume<edm::View<reco::PFCandidate>>(iConfig.getParameter<edm::InputTag>("pfCandCollection"));
    produces<edm::PtrVector<reco::PFCandidate>>("pfCandCol1");
    produces<edm::PtrVector<reco::PFCandidate>>("pfCandCol2");
  }
}

References extractPFCands_, edm::ParameterSet::getParameter(), and pfCandToken_.

~PFMatchedCandidateRefExtractor()

PFMatchedCandidateRefExtractor::~PFMatchedCandidateRefExtractor ( )

override

Definition at line 48 of file PFMatchedCandidateRefExtractor.cc.

{}

Member Function Documentation

produce()

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

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 51 of file PFMatchedCandidateRefExtractor.cc.

                                                                                                          {
  std::unique_ptr<edm::PtrVector<reco::Candidate>> outcol1(new edm::PtrVector<reco::Candidate>());
  std::unique_ptr<edm::PtrVector<reco::Candidate>> outcol2(new edm::PtrVector<reco::Candidate>());
 
  std::unique_ptr<edm::PtrVector<reco::PFCandidate>> outPFCandCol1(new edm::PtrVector<reco::PFCandidate>());
  std::unique_ptr<edm::PtrVector<reco::PFCandidate>> outPFCandCol2(new edm::PtrVector<reco::PFCandidate>());
 
  edm::Handle<edm::View<reco::Candidate>> col1Handle;
  edm::Handle<edm::View<reco::Candidate>> col2Handle;
  edm::Handle<edm::View<reco::PFCandidate>> pfCandHandle;
 
  iEvent.getByToken(col1Token_, col1Handle);
  iEvent.getByToken(col2Token_, col2Handle);
  if (extractPFCands_) {
    iEvent.getByToken(pfCandToken_, pfCandHandle);
  }
 
  for (size_t iC1 = 0; iC1 < col1Handle->size(); iC1++) {
    for (size_t iC2 = 0; iC2 < col2Handle->size(); iC2++) {
      bool matched = (col1Handle->ptrAt(iC1) == col2Handle->ptrAt(iC2));
      if (!matched && deltaR2(col1Handle->ptrAt(iC1)->p4(), col2Handle->ptrAt(iC2)->p4()) < 0.000001) {
        matched = true;
      }
 
      if (matched) {
        outcol1->push_back(col1Handle->ptrAt(iC1));
        outcol2->push_back(col2Handle->ptrAt(iC2));
 
        if (!extractPFCands_)
          continue;
        std::set<reco::CandidatePtr> sc1s;
        std::set<reco::CandidatePtr> sc2s;
        for (size_t ics1 = 0; ics1 < col1Handle->ptrAt(iC1)->numberOfSourceCandidatePtrs(); ics1++) {
          sc1s.insert(col1Handle->ptrAt(iC1)->sourceCandidatePtr(ics1));
        }
        for (size_t ics2 = 0; ics2 < col2Handle->ptrAt(iC2)->numberOfSourceCandidatePtrs(); ics2++) {
          sc2s.insert(col2Handle->ptrAt(iC2)->sourceCandidatePtr(ics2));
        }
 
        for (size_t ic = 0; ic < pfCandHandle->size(); ++ic) {
          reco::PFCandidatePtr c = pfCandHandle->ptrAt(ic);
 
          bool match1 = (sc1s.find(c) != sc1s.end());
          bool match2 = (sc2s.find(c) != sc2s.end());
 
          if (!match1) {  //recovery when pfcandidate sources are not equivalent
            for (size_t ics1 = 0; ics1 < sc1s.size(); ics1++) {
              if (deltaR2(c->p4(),
                          col1Handle->ptrAt(iC1)->sourceCandidatePtr(ics1)->p4()) <
                  0.0000001) {  //tight dR, pfcandidates should be the same
                match1 = true;
                break;
              }
            }
          }
          if (!match2) {  //recovery when pfcandidate sources are not equivalent
            for (size_t ics2 = 0; ics2 < sc2s.size(); ics2++) {
              if (deltaR2(c->p4(),
                          col2Handle->ptrAt(iC2)->sourceCandidatePtr(ics2)->p4()) < 0.00001) {  //tight dR
                match2 = true;
                break;
              }
            }
          }
 
          if (match1) {
            outPFCandCol1->push_back(c);
          }
          if (match2) {
            outPFCandCol2->push_back(c);
          }
        }  //pfcand loop
 
      }  //matching
    }    //col2
  }      //col1
 
  iEvent.put(std::move(outcol1), "col1");
  iEvent.put(std::move(outcol2), "col2");
  if (extractPFCands_) {
    iEvent.put(std::move(outPFCandCol1), "pfCandCol1");
    iEvent.put(std::move(outPFCandCol2), "pfCandCol2");
  }
}

References HltBtagPostValidation_cff::c, col1Token_, col2Token_, HLTMuonOfflineAnalyzer_cfi::deltaR2, extractPFCands_, iEvent, muonTagProbeFilters_cff::matched, eostools::move(), and pfCandToken_.

Member Data Documentation

col1Token_

edm::EDGetTokenT<edm::View<reco::Candidate> > PFMatchedCandidateRefExtractor::col1Token_

private

Definition at line 23 of file PFMatchedCandidateRefExtractor.cc.

Referenced by produce().

col2Token_

edm::EDGetTokenT<edm::View<reco::Candidate> > PFMatchedCandidateRefExtractor::col2Token_

private

Definition at line 24 of file PFMatchedCandidateRefExtractor.cc.

Referenced by produce().

extractPFCands_

bool PFMatchedCandidateRefExtractor::extractPFCands_

private

Definition at line 28 of file PFMatchedCandidateRefExtractor.cc.

Referenced by PFMatchedCandidateRefExtractor(), and produce().

moduleLabel_

std::string PFMatchedCandidateRefExtractor::moduleLabel_

private

Definition at line 25 of file PFMatchedCandidateRefExtractor.cc.

Referenced by ExternalGeneratorFilter.ExternalGeneratorFilter::insertInto(), Modules.SwitchProducer::insertInto(), Mixins._TypedParameterizable::insertInto(), Modules.ESSource::nameInProcessDesc_(), and Modules.ESProducer::nameInProcessDesc_().

pfCandToken_

edm::EDGetTokenT<edm::View<reco::PFCandidate> > PFMatchedCandidateRefExtractor::pfCandToken_

private

Definition at line 26 of file PFMatchedCandidateRefExtractor.cc.

Referenced by PFMatchedCandidateRefExtractor(), and produce().