MassKinFitterCandProducer Class Reference

#include <MassKinFitterCandProducer.h>

Inheritance diagram for MassKinFitterCandProducer:

Public Member Functions
	MassKinFitterCandProducer (const edm::ParameterSet &, CandMassKinFitter *=nullptr)
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete

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

Private Attributes
std::unique_ptr < CandMassKinFitter >	fitter_
edm::EDGetTokenT < reco::CandidateCollection >	srcToken_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T...>
using	GlobalCache = typename CacheTypes::GlobalCache
using	HasAbility = AbilityChecker< T...>
using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
using	RunCache = typename CacheTypes::RunCache
using	RunContext = RunContextT< RunCache, GlobalCache >
using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Definition at line 14 of file MassKinFitterCandProducer.h.

Constructor & Destructor Documentation

MassKinFitterCandProducer::MassKinFitterCandProducer ( const edm::ParameterSet &  cfg, CandMassKinFitter *  f = nullptr  )

explicit

Definition at line 9 of file MassKinFitterCandProducer.cc.

References fitter_, and edm::ParameterSet::getParameter().

    : srcToken_(consumes<reco::CandidateCollection>(cfg.getParameter<edm::InputTag>("src"))), fitter_(f) {
  if (f == nullptr)
    fitter_ = std::make_unique<CandMassKinFitter>(cfg.getParameter<double>("mass"));
  produces<reco::CandidateCollection>();
}

Member Function Documentation

void MassKinFitterCandProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

overrideprivate

Definition at line 16 of file MassKinFitterCandProducer.cc.

References c, HLT_FULL_cff::cands, clone(), fitter_, edm::Event::getByToken(), eostools::move(), edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, and srcToken_.

                                                                              {
  using namespace edm;
  using namespace reco;
  Handle<CandidateCollection> cands;
  evt.getByToken(srcToken_, cands);
  auto refitted = std::make_unique<CandidateCollection>();
  for (CandidateCollection::const_iterator c = cands->begin(); c != cands->end(); ++c) {
    Candidate* clone = c->clone();
    fitter_->set(*clone);
    refitted->push_back(clone);
  }
  evt.put(std::move(refitted));
}

Member Data Documentation

std::unique_ptr<CandMassKinFitter> MassKinFitterCandProducer::fitter_

private

Definition at line 20 of file MassKinFitterCandProducer.h.

Referenced by MassKinFitterCandProducer(), and produce().

edm::EDGetTokenT<reco::CandidateCollection> MassKinFitterCandProducer::srcToken_

private

Definition at line 19 of file MassKinFitterCandProducer.h.

Referenced by produce().