l1t::HGC3DClusterGenMatchSelector Class Reference

Inheritance diagram for l1t::HGC3DClusterGenMatchSelector:

Public Member Functions
	HGC3DClusterGenMatchSelector (const edm::ParameterSet &)
	~HGC3DClusterGenMatchSelector () 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	dR_
edm::EDGetToken	genParticleSrc_
edm::EDGetTokenT< l1t::HGCalMulticlusterBxCollection >	src_

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 12 of file HGC3DClusterGenMatchSelector.cc.

Constructor & Destructor Documentation

HGC3DClusterGenMatchSelector()

l1t::HGC3DClusterGenMatchSelector::HGC3DClusterGenMatchSelector ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 26 of file HGC3DClusterGenMatchSelector.cc.

    : src_(consumes<l1t::HGCalMulticlusterBxCollection>(iConfig.getParameter<edm::InputTag>("src"))),
      genParticleSrc_(consumes<reco::GenParticleCollection>(iConfig.getParameter<edm::InputTag>("genSrc"))),
      dR_(iConfig.getParameter<double>("dR")) {
  produces<l1t::HGCalMulticlusterBxCollection>();
}

~HGC3DClusterGenMatchSelector()

l1t::HGC3DClusterGenMatchSelector::~HGC3DClusterGenMatchSelector ( )

inlineoverride

Definition at line 15 of file HGC3DClusterGenMatchSelector.cc.

{}

Member Function Documentation

produce()

void l1t::HGC3DClusterGenMatchSelector::produce ( edm::Event &  iEvent, const edm::EventSetup &    )

overrideprivate

Definition at line 33 of file HGC3DClusterGenMatchSelector.cc.

                                                                                     {
  auto out = std::make_unique<l1t::HGCalMulticlusterBxCollection>();
 
  edm::Handle<l1t::HGCalMulticlusterBxCollection> multiclusters;
  iEvent.getByToken(src_, multiclusters);
 
  edm::Handle<reco::GenParticleCollection> genParticles;
  iEvent.getByToken(genParticleSrc_, genParticles);
 
  for (int bx = multiclusters->getFirstBX(); bx <= multiclusters->getLastBX(); ++bx) {
    for (auto it = multiclusters->begin(bx), ed = multiclusters->end(bx); it != ed; ++it) {
      const auto &multicluster = *it;
      for (const auto &particle : *genParticles) {
        if (particle.status() != 1)
          continue;
        if (deltaR(multicluster, particle) < dR_) {
          out->push_back(bx, multicluster);
          break;  // don't save duplicate multiclusters!
        }
      }
    }
  }
 
  iEvent.put(std::move(out));
}

References BXVector< T >::begin(), l1GtPatternGenerator_cfi::bx, PbPb_ZMuSkimMuonDPG_cff::deltaR, BXVector< T >::end(), genParticles2HepMC_cfi::genParticles, BXVector< T >::getFirstBX(), BXVector< T >::getLastBX(), iEvent, eostools::move(), and MillePedeFileConverter_cfg::out.

Member Data Documentation

dR_

double l1t::HGC3DClusterGenMatchSelector::dR_

private

Definition at line 20 of file HGC3DClusterGenMatchSelector.cc.

genParticleSrc_

edm::EDGetToken l1t::HGC3DClusterGenMatchSelector::genParticleSrc_

private

Definition at line 19 of file HGC3DClusterGenMatchSelector.cc.

src_

edm::EDGetTokenT<l1t::HGCalMulticlusterBxCollection> l1t::HGC3DClusterGenMatchSelector::src_

private

Definition at line 18 of file HGC3DClusterGenMatchSelector.cc.