JetTracksAssociatorAtVertex Class Reference

#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::JetTracksAssociatorAtVertex

(

const edm::ParameterSet &

fConfig

)

Definition at line 18 of file JetTracksAssociatorAtVertex.cc.

    : 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>();
}

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

~JetTracksAssociatorAtVertex()

JetTracksAssociatorAtVertex::~JetTracksAssociatorAtVertex ( )

override

Definition at line 33 of file JetTracksAssociatorAtVertex.cc.

{}

Member Function Documentation

produce()

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

override

Definition at line 35 of file JetTracksAssociatorAtVertex.cc.

                                                                                       {
  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));
}

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

Member Data Documentation

mAssociator

JetTracksAssociationDRVertex JetTracksAssociatorAtVertex::mAssociator

private

Definition at line 31 of file JetTracksAssociatorAtVertex.h.

Referenced by produce().

mAssociatorAssigned

JetTracksAssociationDRVertexAssigned JetTracksAssociatorAtVertex::mAssociatorAssigned

private

Definition at line 32 of file JetTracksAssociatorAtVertex.h.

Referenced by produce().

mJets

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

private

Definition at line 27 of file JetTracksAssociatorAtVertex.h.

Referenced by JetTracksAssociatorAtVertex(), and produce().

mTrackQuality

int JetTracksAssociatorAtVertex::mTrackQuality

private

Definition at line 30 of file JetTracksAssociatorAtVertex.h.

mTracks

edm::EDGetTokenT<reco::TrackCollection> JetTracksAssociatorAtVertex::mTracks

private

Definition at line 28 of file JetTracksAssociatorAtVertex.h.

Referenced by JetTracksAssociatorAtVertex(), and produce().

pvSrc

edm::EDGetTokenT<reco::VertexCollection> JetTracksAssociatorAtVertex::pvSrc

private

if true, use the track/jet association with vertex assignment to tracks

Definition at line 34 of file JetTracksAssociatorAtVertex.h.

Referenced by JetTracksAssociatorAtVertex(), and produce().

useAssigned

bool JetTracksAssociatorAtVertex::useAssigned

private

Definition at line 33 of file JetTracksAssociatorAtVertex.h.

Referenced by JetTracksAssociatorAtVertex(), and produce().