Inheritance diagram for reco::modulesNew::MCTruthCompositeMatcher:

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

	~MCTruthCompositeMatcher ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	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
	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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

Private Attributes
std::vector< edm::EDGetTokenT < reco::GenParticleMatch > >	matchMapTokens_

std::vector< int >	pdgId_

edm::EDGetTokenT< CandidateView >	srcToken_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

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 20 of file MCTruthCompositeMatcherNew.cc.

Constructor & Destructor Documentation

MCTruthCompositeMatcher< C1, C2 >::MCTruthCompositeMatcher ( const edm::ParameterSet & cfg )

explicit

Definition at line 31 of file MCTruthCompositeMatcherNew.cc.

References GlobalPosition_Frontier_DevDB_cff::tag.

                                                                                   :
       srcToken_(consumes<CandidateView>(cfg.getParameter<edm::InputTag>("src"))),
       matchMapTokens_( edm::vector_transform(cfg.template getParameter<std::vector<edm::InputTag> >( "matchMaps" ), [this](edm::InputTag const & tag){return consumes<reco::GenParticleMatch>(tag);} ) ),

MCTruthCompositeMatcher< C1, C2 >::~MCTruthCompositeMatcher ( )

Definition at line 38 of file MCTruthCompositeMatcherNew.cc.

38 {

39 }

Member Function Documentation

void MCTruthCompositeMatcher< C1, C2 >::produce	(	edm::Event &	evt,
		const edm::EventSetup &
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 41 of file MCTruthCompositeMatcherNew.cc.

References funct::abs(), begin, end, edm::helper::Filler< Map >::fill(), spr::find(), newFWLiteAna::found, edm::Event::getByToken(), i, edm::helper::Filler< Map >::insert(), edm::Ref< C, T, F >::isNull(), edm::Ref< C, T, F >::key(), match(), matchMapTokens_, pdgId_, edm::Event::put(), reco::utilsNew::CandMatcher< C >::ref(), findQualityFiles::size, and srcToken_.

                                                                                   {
       using namespace edm;
       using namespace std;
       Handle<CandidateView> cands;
       evt.getByToken(srcToken_, cands);
       size_t nMaps = matchMapTokens_.size();
       std::vector<const GenParticleMatch *> maps;
       maps.reserve( nMaps );
       for( size_t i = 0; i != nMaps; ++ i ) {
     Handle<reco::GenParticleMatch> matchMap;
     evt.getByToken(matchMapTokens_[i], matchMap);
     maps.push_back(& * matchMap);
       }
       utilsNew::CandMatcher<GenParticleCollection> match(maps);
       auto_ptr<GenParticleMatch> matchMap(new GenParticleMatch(match.ref()));
       int size = cands->size();
       vector<int>::const_iterator begin = pdgId_.begin(), end = pdgId_.end();
       if(size != 0) {
     GenParticleMatch::Filler filler(*matchMap);
     vector<int> indices(size);
     for(int i = 0; i != size; ++ i) {
       const Candidate & cand = (* cands)[i];
       GenParticleRef mc = match[cand];
       if(mc.isNull()) {
         indices[i] = -1;
       } else {
         bool found = true;
         if(begin!=end) found = find(begin, end, std::abs(mc->pdgId())) != end;
         indices[i] = found ? int(mc.key()) : -1;
       }
     }
     CandidateBaseRefProd ref(cands->refAt(0));
     filler.insert(ref, indices.begin(), indices.end());
     filler.fill();
       }
       evt.put(matchMap);
     }