V0Producer Class Reference

#include <MyProducers/V0Producer/src/V0Producer.cc>

Inheritance diagram for V0Producer:

List of all members.

Public Member Functions
	V0Producer (const edm::ParameterSet &)
	~V0Producer ()
Private Member Functions
virtual void	beginJob ()
virtual void	endJob ()
virtual void	produce (edm::Event &, const edm::EventSetup &)
Private Attributes
edm::ParameterSet	theParams

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Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 43 of file V0Producer.h.

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Constructor & Destructor Documentation

V0Producer::V0Producer

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 27 of file V0Producer.cc.

                                                     :
  theParams(iConfig) {

   // Registering V0 Collections
  //produces<reco::VertexCollection>("Kshort");
  //produces<reco::VertexCollection>("Lambda");
  //produces<reco::VertexCollection>("LambdaBar");

  // Trying this with Candidates instead of the simple reco::Vertex
  produces< reco::VertexCompositeCandidateCollection >("Kshort");
  produces< reco::VertexCompositeCandidateCollection >("Lambda");
  //produces< reco::VertexCompositeCandidateCollection >("LambdaBar");

}

V0Producer::~V0Producer

(

)

Definition at line 43 of file V0Producer.cc.

                        {

}

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Member Function Documentation

void V0Producer::beginJob

(

void

)

[private, virtual]

Reimplemented from edm::EDProducer.

Definition at line 84 of file V0Producer.cc.

                          {
}

void V0Producer::endJob

(

void

)

[private, virtual]

Reimplemented from edm::EDProducer.

Definition at line 88 of file V0Producer.cc.

                        {
}

void V0Producer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[private, virtual]

Implements edm::EDProducer.

Definition at line 53 of file V0Producer.cc.

References filterCSVwithJSON::copy, V0Fitter::getKshorts(), V0Fitter::getLambdas(), edm::Event::put(), and theParams.

                                                                      {
   using namespace edm;

   // Create V0Fitter object which reconstructs the vertices and creates
   //  (and contains) collections of Kshorts, Lambda0s
   V0Fitter theVees(theParams, iEvent, iSetup);

   // Create auto_ptr for each collection to be stored in the Event
   std::auto_ptr< reco::VertexCompositeCandidateCollection > 
     kShortCandidates( new reco::VertexCompositeCandidateCollection );
   kShortCandidates->reserve( theVees.getKshorts().size() ); 

   std::auto_ptr< reco::VertexCompositeCandidateCollection >
     lambdaCandidates( new reco::VertexCompositeCandidateCollection );
   lambdaCandidates->reserve( theVees.getLambdas().size() );

   std::copy( theVees.getKshorts().begin(),
              theVees.getKshorts().end(),
              std::back_inserter(*kShortCandidates) );
   std::copy( theVees.getLambdas().begin(),
              theVees.getLambdas().end(),
              std::back_inserter(*lambdaCandidates) );

   // Write the collections to the Event
   iEvent.put( kShortCandidates, std::string("Kshort") );
   iEvent.put( lambdaCandidates, std::string("Lambda") );

}

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Member Data Documentation

edm::ParameterSet V0Producer::theParams [private]

Definition at line 54 of file V0Producer.h.

Referenced by produce().