DebugZMCTruth Class Reference

Inheritance diagram for DebugZMCTruth:

List of all members.

Public Member Functions
	DebugZMCTruth (const edm::ParameterSet &pset)
Private Member Functions
virtual void	analyze (const Event &event, const EventSetup &setup)
Private Attributes
InputTag	genParticles_
InputTag	match_
InputTag	src_

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Detailed Description

Definition at line 14 of file DebugZMCTruth.cc.

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Constructor & Destructor Documentation

DebugZMCTruth::DebugZMCTruth

(

const edm::ParameterSet &

pset

)

Definition at line 22 of file DebugZMCTruth.cc.

                                                    :
  src_(cfg.getParameter<InputTag>("src")),
  genParticles_(cfg.getParameter<InputTag>("genParticles")),
match_(cfg.getParameter<InputTag>("mcMatch")) {
}

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Member Function Documentation

void DebugZMCTruth::analyze	(	const Event &	event,
		const EventSetup &	setup
	)		[private, virtual]

Implements edm::EDAnalyzer.

Definition at line 29 of file DebugZMCTruth.cc.

References gather_cfg::cout, genParticleCandidates2GenParticles_cfi::genParticles, genParticles_, i, edm::Ref< C, T, F >::isNull(), match(), match_, align_tpl::src, and src_.

                                                                       {
  Handle<GenParticleCollection> genParticles;
  event.getByLabel(genParticles_, genParticles);
  Handle<CandidateView> src;
  event.getByLabel(src_, src);
  cout << ">>> event has " << src->size() << " reconstructed particles in {" << src_ << "}" <<endl;
  Handle<GenParticleMatch> match;
  event.getByLabel(match_, match);
  cout << ">>> Z matches: ";
  for(unsigned int i = 0; i < src->size(); ++i) {
    CandidateBaseRef ref = src->refAt(i);
    GenParticleRef mc = (*match)[ref];
    cout << (mc.isNull() ? "(no)" : "(yes)");
  }
  cout << endl;
}

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Member Data Documentation

InputTag DebugZMCTruth::genParticles_ [private]

Definition at line 19 of file DebugZMCTruth.cc.

Referenced by analyze().

InputTag DebugZMCTruth::match_ [private]

Definition at line 19 of file DebugZMCTruth.cc.

Referenced by analyze().

InputTag DebugZMCTruth::src_ [private]

Definition at line 19 of file DebugZMCTruth.cc.

Referenced by analyze().