MassKinFitterCandProducer Class Reference

#include <MassKinFitterCandProducer.h>

Inheritance diagram for MassKinFitterCandProducer:

List of all members.

Public Member Functions
	MassKinFitterCandProducer (const edm::ParameterSet &, CandMassKinFitter *=0)
Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &)
Private Attributes
std::auto_ptr< CandMassKinFitter >	fitter_
edm::InputTag	src_

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Detailed Description

Definition at line 12 of file MassKinFitterCandProducer.h.

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Constructor & Destructor Documentation

MassKinFitterCandProducer::MassKinFitterCandProducer	(	const edm::ParameterSet &	cfg,
		CandMassKinFitter *	f = 0
	)		[explicit]

Definition at line 8 of file MassKinFitterCandProducer.cc.

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

                                                                                                       :
  src_(cfg.getParameter<edm::InputTag>("src")),
  fitter_(f) {
  if(f == 0) fitter_.reset(new CandMassKinFitter(cfg.getParameter<double>("mass")));
  produces<reco::CandidateCollection>();
}

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Member Function Documentation

void MassKinFitterCandProducer::produce	(	edm::Event &	evt,
		const edm::EventSetup &	es
	)		[private, virtual]

Implements edm::EDProducer.

Definition at line 15 of file MassKinFitterCandProducer.cc.

References trackerHits::c, clone(), fitter_, edm::Event::getByLabel(), edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, and src_.

                                                                                  {
  using namespace edm; 
  using namespace reco;
  Handle<CandidateCollection> cands;
  evt.getByLabel(src_, cands);
  std::auto_ptr<CandidateCollection> refitted( new 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( refitted );
}

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Member Data Documentation

std::auto_ptr<CandMassKinFitter> MassKinFitterCandProducer::fitter_ [private]

Definition at line 17 of file MassKinFitterCandProducer.h.

Referenced by MassKinFitterCandProducer(), and produce().

edm::InputTag MassKinFitterCandProducer::src_ [private]

Definition at line 16 of file MassKinFitterCandProducer.h.

Referenced by produce().