RecoMuonFromPFProducer Class Reference

Produces a collection of reco::Muons referred to by the PFCandidates of type muons in a collection of PFCandidates. More...

#include <RecoMuonFromPFProducer.h>

Inheritance diagram for RecoMuonFromPFProducer:

Public Member Functions
virtual void	beginJob ()
virtual void	beginRun (edm::Run &, const edm::EventSetup &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
	RecoMuonFromPFProducer (const edm::ParameterSet &)
	~RecoMuonFromPFProducer ()
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()

Private Attributes
edm::InputTag	inputTagPF_
bool	verbose_
	verbose ? More...

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
typedef WorkerT< EDProducer >	WorkerType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Produces a collection of reco::Muons referred to by the PFCandidates of type muons in a collection of PFCandidates.

Definition at line 23 of file RecoMuonFromPFProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 20 of file RecoMuonFromPFProducer.cc.

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

                                                                             {

  inputTagPF_ 
    = iConfig.getParameter<InputTag>("particles");

  verbose_ = 
    iConfig.getUntrackedParameter<bool>("verbose",false);

  // register products
  produces<reco::MuonCollection>();
}

RecoMuonFromPFProducer::~RecoMuonFromPFProducer

(

)

Definition at line 34 of file RecoMuonFromPFProducer.cc.

{}

Member Function Documentation

void RecoMuonFromPFProducer::beginJob ( void  )

virtual

Reimplemented from edm::EDProducer.

Definition at line 38 of file RecoMuonFromPFProducer.cc.

{}

void RecoMuonFromPFProducer::beginRun ( edm::Run &  run, const edm::EventSetup &  es  )

virtual

Reimplemented from edm::EDProducer.

Definition at line 41 of file RecoMuonFromPFProducer.cc.

                                       {}

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

virtual

Implements edm::EDProducer.

Definition at line 47 of file RecoMuonFromPFProducer.cc.

References gather_cfg::cout, edm::Event::getByLabel(), edm::Ref< C, T, F >::id(), edm::Ref< C, T, F >::isAvailable(), reco::PFCandidate::mu, reco::PFCandidate::muonRef(), reco::PFCandidate::particleId(), reco::tau::pfCandidates(), and edm::Event::put().

                                      {


  std::auto_ptr< reco::MuonCollection > 
    pOutput( new reco::MuonCollection); 

  edm::Handle<reco::PFCandidateCollection> pfCandidates;
  iEvent.getByLabel( inputTagPF_, pfCandidates);

  typedef reco::PFCandidateCollection::const_iterator IP;
  for (IP ip=pfCandidates->begin(); ip !=pfCandidates->end(); ++ip ) {

    const reco::PFCandidate& cand = *ip;
    if( cand.particleId() == reco::PFCandidate::mu) {
      if( !cand.muonRef().isAvailable() ) {
    cout<<cand.muonRef().id()<<endl;
    LogError("RecoMuonFromPFProducer")<<"reference to reco::Muon not available for muon PFCandidate "<<cand<<endl;
    
    assert( false );
      }

      pOutput->push_back( *(cand.muonRef()) );
    }
  }

  iEvent.put(pOutput);

}

Member Data Documentation

edm::InputTag RecoMuonFromPFProducer::inputTagPF_

private

Definition at line 34 of file RecoMuonFromPFProducer.h.

bool RecoMuonFromPFProducer::verbose_

private

verbose ?

Definition at line 37 of file RecoMuonFromPFProducer.h.