#include <JetTracksAssociatorAtVertex.h>

Inheritance diagram for JetTracksAssociatorAtVertex:

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

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

	~JetTracksAssociatorAtVertex () override

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

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

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 ( )

override

Definition at line 33 of file JetTracksAssociatorAtVertex.cc.

33 {}

Member Function Documentation

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

override

Definition at line 35 of file JetTracksAssociatorAtVertex.cc.

References reco::JetExtendedAssociation::allJets(), muonTagProbeFilters_cff::allTracks, edm::Event::getByToken(), mps_fire::i, HLT_2018_cff::jetTracks, mAssociator, mAssociatorAssigned, mJets, eostools::move(), mTracks, JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), edm::Handle< T >::product(), edm::Event::put(), pvSrc, useAssigned, and pwdgSkimBPark_cfi::vertices.

                                                                                        {
   edm::Handle<edm::View<reco::Jet> > jets_h;
   fEvent.getByToken(mJets, jets_h);
   edm::Handle<reco::TrackCollection> tracks_h;
   fEvent.getByToken(mTracks, tracks_h);
 
   auto jetTracks = std::make_unique<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(std::move(jetTracks));
 }