JetChargeProducer Class Reference

#include <JetChargeProducer.h>

Inheritance diagram for JetChargeProducer:

Public Types
typedef reco::JetFloatAssociation::Container	JetChargeCollection
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
	JetChargeProducer (const edm::ParameterSet &cfg)
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
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)
virtual	~ProducerBase () noexcept(false)
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 Attributes
const JetCharge	algo_
const edm::EDGetTokenT< reco::JetTracksAssociationCollection >	srcToken_

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 13 of file JetChargeProducer.h.

Member Typedef Documentation

typedef reco::JetFloatAssociation::Container JetChargeProducer::JetChargeCollection

Definition at line 15 of file JetChargeProducer.h.

Constructor & Destructor Documentation

JetChargeProducer::JetChargeProducer ( const edm::ParameterSet &  cfg )

explicit

Definition at line 3 of file JetChargeProducer.cc.

                                                               :
srcToken_(consumes<reco::JetTracksAssociationCollection>(cfg.getParameter<edm::InputTag>("src"))),
algo_(cfg) {
    produces<JetChargeCollection>();
}

Member Function Documentation

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

override

Definition at line 9 of file JetChargeProducer.cc.

References algo_, edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::begin(), JetCharge::charge(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::end(), edm::Event::getByToken(), edm::RefToBaseProd< T >::isNull(), metsig::jet, edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::keyProduct(), eostools::move(), edm::Event::put(), reco::JetFloatAssociation::setValue(), srcToken_, l1t::tracks, and heppy_batch::val.

                                                                                                {
    edm::Handle<reco::JetTracksAssociationCollection> hJTAs;
    iEvent.getByToken(srcToken_, hJTAs);
    typedef reco::JetTracksAssociationCollection::const_iterator IT;
    typedef edm::RefToBase<reco::Jet>  JetRef;

    if (hJTAs->keyProduct().isNull()) {
        // need to work around this bug someway, altough it's not stricly my fault
        iEvent.put(std::make_unique<JetChargeCollection>());
        return;
    }
    auto ret = std::make_unique<JetChargeCollection>(hJTAs->keyProduct());
    for (IT it = hJTAs->begin(), ed = hJTAs->end(); it != ed; ++it) {
        const JetRef &jet = it->first;
        const reco::TrackRefVector &tracks = it->second;
        float  val = static_cast<float>( algo_.charge(jet->p4(), tracks) );
        reco::JetFloatAssociation::setValue(*ret, jet, val);
    }

    iEvent.put(std::move(ret));
}

Member Data Documentation

const JetCharge JetChargeProducer::algo_

private

Definition at line 21 of file JetChargeProducer.h.

Referenced by produce().

const edm::EDGetTokenT<reco::JetTracksAssociationCollection> JetChargeProducer::srcToken_

private

Definition at line 20 of file JetChargeProducer.h.

Referenced by produce().