GenJetBCEnergyRatio Class Reference

Inheritance diagram for GenJetBCEnergyRatio:

Public Types
typedef reco::JetFloatAssociation::Container	JetBCEnergyRatioCollection
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

Public Member Functions
	GenJetBCEnergyRatio (const edm::ParameterSet &)
	~GenJetBCEnergyRatio ()
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)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
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, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)
virtual	~ProducerBase () noexcept(false)
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
	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
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

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

Private Attributes
edm::EDGetTokenT< View< Jet > >	m_genjetsSrcToken

Additional Inherited Members
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 51 of file GenJetBCEnergyRatio.cc.

Member Typedef Documentation

typedef reco::JetFloatAssociation::Container GenJetBCEnergyRatio::JetBCEnergyRatioCollection

Definition at line 57 of file GenJetBCEnergyRatio.cc.

Constructor & Destructor Documentation

GenJetBCEnergyRatio::GenJetBCEnergyRatio

(

const edm::ParameterSet &

iConfig

)

Definition at line 67 of file GenJetBCEnergyRatio.cc.

References edm::ParameterSet::getParameter().

{
    produces<JetBCEnergyRatioCollection>("bRatioCollection");
    produces<JetBCEnergyRatioCollection>("cRatioCollection");
    m_genjetsSrcToken = consumes< View <Jet> >(iConfig.getParameter<edm::InputTag>("genJets"));
}

GenJetBCEnergyRatio::~GenJetBCEnergyRatio

(

)

Definition at line 76 of file GenJetBCEnergyRatio.cc.

{
}

Member Function Documentation

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

overrideprivatevirtual

Definition at line 82 of file GenJetBCEnergyRatio.cc.

References DEFINE_FWK_MODULE, JetMCTagUtils::EnergyRatioFromBHadrons(), JetMCTagUtils::EnergyRatioFromCHadrons(), edm::Event::getByToken(), findQualityFiles::jj, edm::makeRefToBaseProdFrom(), eostools::move(), edm::Handle< T >::product(), edm::Event::put(), and reco::JetExtendedAssociation::setValue().

{
  Handle< View <Jet> > genjets;
  iEvent.getByToken(m_genjetsSrcToken, genjets);

  typedef edm::RefToBase<reco::Jet> JetRef;

  JetBCEnergyRatioCollection * jtc1;
  JetBCEnergyRatioCollection * jtc2;

  if (genjets.product()->size() > 0) {
    const JetRef jj = genjets->refAt(0);
    jtc1 = new JetBCEnergyRatioCollection(edm::makeRefToBaseProdFrom(jj, iEvent));
    jtc2 = new JetBCEnergyRatioCollection(edm::makeRefToBaseProdFrom(jj, iEvent));
  } else {
    jtc1 = new JetBCEnergyRatioCollection();
    jtc2 = new JetBCEnergyRatioCollection();
  }

  std::unique_ptr<JetBCEnergyRatioCollection> bRatioColl(jtc1);
  std::unique_ptr<JetBCEnergyRatioCollection> cRatioColl(jtc2);

  for( size_t j = 0; j != genjets->size(); ++j ) {

    float bRatio = EnergyRatioFromBHadrons( (*genjets)[j] );
    float cRatio = EnergyRatioFromCHadrons( (*genjets)[j] );

    const JetRef & aJet = genjets->refAt(j) ;

    JetFloatAssociation::setValue(*bRatioColl, aJet, bRatio);
    JetFloatAssociation::setValue(*cRatioColl, aJet, cRatio);

  }


  iEvent.put(std::move(bRatioColl), "bRatioCollection");
  iEvent.put(std::move(cRatioColl), "cRatioCollection");

}

Member Data Documentation

edm::EDGetTokenT< View <Jet> > GenJetBCEnergyRatio::m_genjetsSrcToken

private

Definition at line 61 of file GenJetBCEnergyRatio.cc.