RecoTauDiscriminationByGenMatch Class Reference

Inheritance diagram for RecoTauDiscriminationByGenMatch:

List of all members.

Public Member Functions
virtual void	beginEvent (const edm::Event &evt, const edm::EventSetup &es)
double	discriminate (const reco::PFTauRef &pfTau)
	RecoTauDiscriminationByGenMatch (const edm::ParameterSet &pset)
	~RecoTauDiscriminationByGenMatch ()
Private Attributes
edm::Handle< edm::Association < reco::GenJetCollection > >	matching_
edm::InputTag	matchingSrc_

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Detailed Description

Definition at line 13 of file RecoTauDiscriminationByGenMatch.cc.

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Constructor & Destructor Documentation

RecoTauDiscriminationByGenMatch::RecoTauDiscriminationByGenMatch

(

const edm::ParameterSet &

pset

)

[inline, explicit]

Definition at line 15 of file RecoTauDiscriminationByGenMatch.cc.

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

        :PFTauDiscriminationProducerBase(pset){
         matchingSrc_        = pset.getParameter<edm::InputTag>("match");
      }

RecoTauDiscriminationByGenMatch::~RecoTauDiscriminationByGenMatch

(

)

[inline]

Definition at line 19 of file RecoTauDiscriminationByGenMatch.cc.

{}

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Member Function Documentation

void RecoTauDiscriminationByGenMatch::beginEvent	(	const edm::Event &	evt,
		const edm::EventSetup &	es
	)		[virtual]

Reimplemented from TauDiscriminationProducerBase< TauType, TauDiscriminator >.

Definition at line 28 of file RecoTauDiscriminationByGenMatch.cc.

References edm::Event::getByLabel(), matching_, and matchingSrc_.

                                                  {
  evt.getByLabel(matchingSrc_, matching_);
}

double RecoTauDiscriminationByGenMatch::discriminate

(

const reco::PFTauRef &

pfTau

)

Definition at line 34 of file RecoTauDiscriminationByGenMatch.cc.

References edm::Ref< C, T, F >::isNonnull(), and metsig::tau.

                                                                     {
  reco::GenJetRef genJet = (*matching_)[tau];
  return genJet.isNonnull() ? 1.0 : 0;
}

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Member Data Documentation

edm::Handle<edm::Association<reco::GenJetCollection> > RecoTauDiscriminationByGenMatch::matching_ [private]

Definition at line 25 of file RecoTauDiscriminationByGenMatch.cc.

Referenced by beginEvent().

edm::InputTag RecoTauDiscriminationByGenMatch::matchingSrc_ [private]

Definition at line 24 of file RecoTauDiscriminationByGenMatch.cc.

Referenced by beginEvent(), and RecoTauDiscriminationByGenMatch().