Inheritance diagram for JetTracksAssociationToTrackRefs:

Public Member Functions
	JetTracksAssociationToTrackRefs (const edm::ParameterSet &iConfig)

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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
edm::EDGetTokenT< reco::JetTracksAssociation::Container >	associationToken_

edm::EDGetTokenT< reco::JetCorrector >	correctorToken_

edm::EDGetTokenT< edm::View< reco::Jet > >	jetToken_

const double	ptMin_

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

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

The purpose of this producer is to convert AssociationVector<JetRefBaseProd, vector<RefVector<Track> > to a RefVector<Track> of the (unique) values.

Definition at line 23 of file JetTracksAssociationToTrackRefs.cc.

Constructor & Destructor Documentation

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

Definition at line 39 of file JetTracksAssociationToTrackRefs.cc.

                                                                                               :
   associationToken_(consumes<reco::JetTracksAssociation::Container>(iConfig.getParameter<edm::InputTag>("association"))),
   jetToken_(consumes<edm::View<reco::Jet>>(iConfig.getParameter<edm::InputTag>("jets"))),
   correctorToken_(consumes<reco::JetCorrector>(iConfig.getParameter<edm::InputTag>("corrector"))),
   ptMin_(iConfig.getParameter<double>("correctedPtMin"))
 {
   produces<reco::TrackRefVector> ();
 }

Member Function Documentation

void JetTracksAssociationToTrackRefs::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 48 of file JetTracksAssociationToTrackRefs.cc.

References edm::ConfigurationDescriptions::add(), and edm::ParameterSetDescription::add().

                                                                                                  {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("association", edm::InputTag("ak4JetTracksAssociatorAtVertexPF"));
   desc.add<edm::InputTag>("jets", edm::InputTag("ak4PFJetsCHS"));
   desc.add<edm::InputTag>("corrector", edm::InputTag("ak4PFL1FastL2L3Corrector"));
   desc.add<double>("correctedPtMin", 0);
   descriptions.add("jetTracksAssociationToTrackRefs", desc);
 }

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

override

Definition at line 57 of file JetTracksAssociationToTrackRefs.cc.

References TrackValidation_cff::association, associationToken_, reco::JetCorrector::correction(), mitigatedMETSequence_cff::corrector, correctorToken_, DEFINE_FWK_MODULE, edm::Event::getByToken(), mps_fire::i, metsig::jet, fwrapper::jets, jetToken_, eostools::move(), p4, reco::LeafCandidate::p4(), ptMin_, edm::Event::put(), edm::View< T >::refAt(), reco::JetCorrector::refRequired(), Scenarios_cff::scale, edm::View< T >::size(), and reco::JetCorrector::vectorialCorrection().

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

                                                                                                               {
   edm::Handle<reco::JetTracksAssociation::Container> h_assoc;
   iEvent.getByToken(associationToken_, h_assoc);
   const reco::JetTracksAssociation::Container& association = *h_assoc;
 
   edm::Handle<edm::View<reco::Jet>> h_jets;
   iEvent.getByToken(jetToken_, h_jets);
   const edm::View<reco::Jet>& jets = *h_jets;
 
   edm::Handle<reco::JetCorrector> h_corrector;
   iEvent.getByToken(correctorToken_, h_corrector);
   const reco::JetCorrector& corrector = *h_corrector;
 
   auto ret = std::make_unique<reco::TrackRefVector>();
   std::unordered_set<reco::TrackRefVector::key_type> alreadyAdded;
 
   // Exctract tracks only for jets passing certain pT threshold after
   // correction
   for(size_t i=0; i<jets.size(); ++i) {
     edm::RefToBase<reco::Jet> jetRef = jets.refAt(i);
     const reco::Jet& jet = *jetRef;
 
     auto p4 = jet.p4();
 
     // Energy correction in the most general way
     if(!corrector.vectorialCorrection()) {
       double scale = 1;
       if(!corrector.refRequired()) {
         scale = corrector.correction(jet);
       }
       else {
         scale = corrector.correction(jet, jetRef);
       }
       p4 = p4*scale;
     }
     else {
       corrector.correction(jet, jetRef, p4);
     }
 
     if(p4.pt() <= ptMin_)
       continue;
 
     for(const auto& trackRef: association[jetRef]) {
       if(alreadyAdded.find(trackRef.key()) == alreadyAdded.end()) {
         ret->push_back(trackRef);
         alreadyAdded.insert(trackRef.key());
       }
     }
   }
 
   iEvent.put(std::move(ret));
 }