#include <JetTracksAssociatorAtVertex.h>

Inheritance diagram for JetTracksAssociatorAtVertex:

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

virtual void	produce (edm::Event &, const edm::EventSetup &)

virtual	~JetTracksAssociatorAtVertex ()

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

Public Member Functions inherited from edm::stream::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
JetTracksAssociationDRVertex	mAssociator

JetTracksAssociationDRVertexAssigned	mAssociatorAssigned

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

int	mTrackQuality

edm::EDGetTokenT < reco::TrackCollection >	mTracks

edm::EDGetTokenT < reco::VertexCollection >	pvSrc
	if true, use the track/jet association with vertex assignment to tracks More...

bool	useAssigned

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T...>	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T...>	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT < LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType

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

Static Public Member Functions inherited from edm::stream::EDProducerBase
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 19 of file JetTracksAssociatorAtVertex.h.

Constructor & Destructor Documentation

JetTracksAssociatorAtVertex::JetTracksAssociatorAtVertex ( const edm::ParameterSet & fConfig )

Definition at line 18 of file JetTracksAssociatorAtVertex.cc.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), mJets, mTracks, pvSrc, and useAssigned.

   : mAssociator (fConfig.getParameter<double> ("coneSize")),
     mAssociatorAssigned (fConfig.getParameter<double> ("coneSize")),
     useAssigned(false), pvSrc()
 {
   mJets = consumes<edm::View <reco::Jet> >(fConfig.getParameter<edm::InputTag> ("jets"));
   mTracks = consumes<reco::TrackCollection>(fConfig.getParameter<edm::InputTag>("tracks"));
   if ( fConfig.exists("useAssigned") ) {
     useAssigned = fConfig.getParameter<bool> ("useAssigned");
     pvSrc = consumes<reco::VertexCollection>(fConfig.getParameter<edm::InputTag> ("pvSrc"));
   }
 
   produces<reco::JetTracksAssociation::Container> ();
 }

JetTracksAssociatorAtVertex::~JetTracksAssociatorAtVertex ( )

virtual

Definition at line 33 of file JetTracksAssociatorAtVertex.cc.

33 {}

Member Function Documentation

void JetTracksAssociatorAtVertex::produce	(	edm::Event &	fEvent,
		const edm::EventSetup &	fSetup
	)

virtual

Implements edm::stream::EDProducerBase.

Definition at line 35 of file JetTracksAssociatorAtVertex.cc.

References reco::JetExtendedAssociation::allJets(), muonTagProbeFilters_cff::allTracks, edm::Event::getByToken(), i, mAssociator, mAssociatorAssigned, mJets, mTracks, JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), edm::Handle< T >::product(), edm::Event::put(), pvSrc, and useAssigned.

                                                                                        {
   edm::Handle <edm::View <reco::Jet> > jets_h;
   fEvent.getByToken (mJets, jets_h);
   edm::Handle <reco::TrackCollection> tracks_h;
   fEvent.getByToken (mTracks, tracks_h);
   
   std::auto_ptr<reco::JetTracksAssociation::Container> jetTracks (new reco::JetTracksAssociation::Container (reco::JetRefBaseProd(jets_h)));
 
   // format inputs
   std::vector <edm::RefToBase<reco::Jet> > allJets;
   allJets.reserve (jets_h->size());
   for (unsigned i = 0; i < jets_h->size(); ++i) allJets.push_back (jets_h->refAt(i));
   std::vector <reco::TrackRef> allTracks;
   allTracks.reserve (tracks_h->size());
   // run algo
   for (unsigned i = 0; i < tracks_h->size(); ++i) {
     allTracks.push_back (reco::TrackRef (tracks_h, i));
   }
   if ( !useAssigned ) {
     mAssociator.produce (&*jetTracks, allJets, allTracks);
   } else {
     edm::Handle<reco::VertexCollection> pvHandle;
     fEvent.getByToken(pvSrc,pvHandle);
     const reco::VertexCollection & vertices = *pvHandle.product();     
     mAssociatorAssigned.produce (&*jetTracks, allJets, allTracks,vertices);
   }
 
 
   // store output
   fEvent.put (jetTracks);
 }