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CandReducer Class Reference

Inheritance diagram for CandReducer:

List of all members.

Public Member Functions
	CandReducer (const edm::ParameterSet &)
	constructor from parameter set
	~CandReducer ()
	destructor
Private Member Functions
void	produce (edm::Event &evt, const edm::EventSetup &)
	process one evevnt
Private Attributes
std::string	src_
	label of source candidate collection

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Detailed Description

Definition at line 21 of file CandReducer.cc.

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Constructor & Destructor Documentation

CandReducer::CandReducer

(

const edm::ParameterSet &

cfg

)

[explicit]

constructor from parameter set

Definition at line 42 of file CandReducer.cc.

                                                     :
  src_( cfg.getParameter<std::string>("src") ) {
  produces<CandidateCollection>();
}

CandReducer::~CandReducer

(

)

destructor

Definition at line 47 of file CandReducer.cc.

                          {
}

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Member Function Documentation

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

process one evevnt

Implements edm::EDProducer.

Definition at line 50 of file CandReducer.cc.

References c, edm::Event::getByLabel(), edm::Event::put(), and src_.

                                                         {
  Handle<CandidateCollection> cands;
  evt.getByLabel( src_, cands );
  std::auto_ptr<CandidateCollection> comp( new CandidateCollection );
  for( CandidateCollection::const_iterator c = cands->begin(); c != cands->end(); ++c ) {
    std::auto_ptr<Candidate> cand( new LeafCandidate( * c ) );
    comp->push_back( cand.release() );
  }
  evt.put( comp );
}

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Member Data Documentation

std::string CandReducer::src_ [private]

label of source candidate collection

Definition at line 31 of file CandReducer.cc.

Referenced by produce().

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The documentation for this class was generated from the following file:

• PhysicsTools/CandAlgos/plugins/CandReducer.cc

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