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
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

Public Member Functions
	GenJetBCEnergyRatio (const edm::ParameterSet &)
	~GenJetBCEnergyRatio () 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 () 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 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)

Private Member Functions
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 ( )

override

Definition at line 76 of file GenJetBCEnergyRatio.cc.

{
}

Member Function Documentation

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

overrideprivate

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()->empty()) {
    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.