DebugZMCTruth Class Reference

Inheritance diagram for DebugZMCTruth:

Public Member Functions
	DebugZMCTruth (const edm::ParameterSet &pset)
Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()
std::string	workerType () const
virtual	~EDAnalyzer ()

Private Member Functions
virtual void	analyze (const Event &event, const EventSetup &setup)

Private Attributes
InputTag	genParticles_
InputTag	match_
InputTag	src_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
typedef WorkerT< EDAnalyzer >	WorkerType
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

Definition at line 14 of file DebugZMCTruth.cc.

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")) {
}

Member Function Documentation

void DebugZMCTruth::analyze ( const Event &  event, const EventSetup &  setup  )

privatevirtual

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_, alcazmumu_cfi::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;
}

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().