reco::ParticleFlowForChargedMETProducer Class Reference

#include <ParticleFlowForChargedMETProducer.h>

Inheritance diagram for reco::ParticleFlowForChargedMETProducer:

Public Member Functions
	ParticleFlowForChargedMETProducer (const edm::ParameterSet &)
	~ParticleFlowForChargedMETProducer () 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 Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
double	dzCut
double	neutralEtThreshold
edm::EDGetTokenT< PFCandidateCollection >	pfCandidatesToken
edm::InputTag	pfCollectionLabel
edm::InputTag	pvCollectionLabel
edm::EDGetTokenT< VertexCollection >	pvCollectionToken

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 ParticleFlowForChargedMETProducer.h.

Constructor & Destructor Documentation

ParticleFlowForChargedMETProducer()

ParticleFlowForChargedMETProducer::ParticleFlowForChargedMETProducer ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 10 of file ParticleFlowForChargedMETProducer.cc.

                                                                                                   {
  pfCollectionLabel = iConfig.getParameter<edm::InputTag>("PFCollectionLabel");
  pvCollectionLabel = iConfig.getParameter<edm::InputTag>("PVCollectionLabel");
 
  pfCandidatesToken = consumes<PFCandidateCollection>(pfCollectionLabel);
  pvCollectionToken = consumes<VertexCollection>(pvCollectionLabel);
 
  dzCut = iConfig.getParameter<double>("dzCut");
  neutralEtThreshold = iConfig.getParameter<double>("neutralEtThreshold");
 
  produces<PFCandidateCollection>();
}

References TrackSplittingMonitor_cfi::dzCut, edm::ParameterSet::getParameter(), and pfChMet_cfi::neutralEtThreshold.

~ParticleFlowForChargedMETProducer()

ParticleFlowForChargedMETProducer::~ParticleFlowForChargedMETProducer ( )

override

Definition at line 58 of file ParticleFlowForChargedMETProducer.cc.

{}

Member Function Documentation

produce()

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

overrideprivate

Definition at line 23 of file ParticleFlowForChargedMETProducer.cc.

                                                                                       {
  //Get the PV collection
  Handle<VertexCollection> pvCollection;
  iEvent.getByToken(pvCollectionToken, pvCollection);
  VertexCollection::const_iterator vertex = pvCollection->begin();
 
  //Get pfCandidates
  Handle<PFCandidateCollection> pfCandidates;
  iEvent.getByToken(pfCandidatesToken, pfCandidates);
 
  // the output collection
  auto chargedPFCandidates = std::make_unique<PFCandidateCollection>();
  if (!pvCollection->empty()) {
    for (unsigned i = 0; i < pfCandidates->size(); i++) {
      const PFCandidate& pfCand = (*pfCandidates)[i];
      PFCandidatePtr pfCandPtr(pfCandidates, i);
 
      if (pfCandPtr->trackRef().isNonnull()) {
        if (pfCandPtr->trackRef()->dz((*vertex).position()) < dzCut) {
          chargedPFCandidates->push_back(pfCand);
          chargedPFCandidates->back().setSourceCandidatePtr(pfCandPtr);
        }
 
      } else if (neutralEtThreshold > 0 and pfCandPtr->pt() > neutralEtThreshold) {
        chargedPFCandidates->push_back(pfCand);
        chargedPFCandidates->back().setSourceCandidatePtr(pfCandPtr);
      }
    }
  }
 
  iEvent.put(std::move(chargedPFCandidates));
 
  return;
}

References PFRecoTauChargedHadronBuilderPlugins_cfi::chargedPFCandidates, TrackSplittingMonitor_cfi::dzCut, mps_fire::i, iEvent, edm::Ref< C, T, F >::isNonnull(), eostools::move(), pfChMet_cfi::neutralEtThreshold, zmumugammaAnalyzer_cfi::pfCandidates, reco::LeafCandidate::pt(), anotherprimaryvertexanalyzer_cfi::pvCollection, reco::PFCandidate::trackRef(), and bphysicsOniaDQM_cfi::vertex.

Member Data Documentation

dzCut

double reco::ParticleFlowForChargedMETProducer::dzCut

private

Definition at line 33 of file ParticleFlowForChargedMETProducer.h.

neutralEtThreshold

double reco::ParticleFlowForChargedMETProducer::neutralEtThreshold

private

Definition at line 34 of file ParticleFlowForChargedMETProducer.h.

pfCandidatesToken

edm::EDGetTokenT<PFCandidateCollection> reco::ParticleFlowForChargedMETProducer::pfCandidatesToken

private

Definition at line 31 of file ParticleFlowForChargedMETProducer.h.

pfCollectionLabel

edm::InputTag reco::ParticleFlowForChargedMETProducer::pfCollectionLabel

private

Definition at line 27 of file ParticleFlowForChargedMETProducer.h.

pvCollectionLabel

edm::InputTag reco::ParticleFlowForChargedMETProducer::pvCollectionLabel

private

Definition at line 28 of file ParticleFlowForChargedMETProducer.h.

pvCollectionToken

edm::EDGetTokenT<VertexCollection> reco::ParticleFlowForChargedMETProducer::pvCollectionToken

private

Definition at line 30 of file ParticleFlowForChargedMETProducer.h.