/data/refman/pasoursint/CMSSW_5_3_3/src/DataFormats/V0Candidate/interface/V0Candidate.h

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#ifndef CANDIDATE_V0CANDIDATE_H
#define CANDIDATE_V0CANDIDATE_H
#include "DataFormats/VertexReco/interface/Vertex.h"
#include "DataFormats/Candidate/interface/CompositeCandidate.h"

namespace reco{

 class V0Candidate : public CompositeCandidate {


  public:
  V0Candidate() : CompositeCandidate() { }
  V0Candidate( Charge q, const LorentzVector & p4, 
               const Point & vtx = Point( 0, 
                                          0, 
                                          0 ) ) : CompositeCandidate(q, p4,
                                                                     vtx) { }
    const Vertex & getRecoVertex() const { return recoVertex; }
    const Vertex::CovarianceMatrix vtxCovariance() { 
      return recoVertex.covariance(); 
    }

    void setVertex( const Vertex & vtxIn );
    //    virtual int pdgId() const { return PDGid; }
    //    void setPdgId( const int & Id ) { PDGid = Id; }
  private:
    Vertex recoVertex;
    //    int PDGid;
  };

}

#endif