/afs/hep.man.ac.uk/u/markowen/ATLAS/SFrameProof/2011EPS/manTree/manTree/MVertex.h

#ifndef _MANTREE_MVERTEX_H__
#define _MANTREE_MVERTEX_H__

#include <vector>
#include "TVector3.h"

#ifdef _ATHENA_CLASSES__
#include "VxVertex/VxCandidate.h"
#endif

namespace manchester {

  class MVertex : public TVector3 {

  public :

    MVertex();

    MVertex(const MVertex& vertex);

    #ifdef _ATHENA_CLASSES__
    MVertex(const Trk::VxCandidate& vxcand);
    #endif

    virtual ~MVertex();
    
    unsigned int NTracks() const {return m_ntracks;}

    unsigned int NDof() const {return m_ndof;}

    double Chi2() const {return m_chi2;}

    int VertexType() const {return m_vertexType;}

    bool isPrimary() const;

    bool isSecondary() const;

    bool isPileup() const;

    bool isConversion() const;

  private:

    unsigned int m_ntracks;

    unsigned int m_ndof;

    double m_chi2;

    int m_vertexType;

#ifndef DOXYGEN_IGNORE
    ClassDef(MVertex, 1);
#endif // DOXYGEN_IGNORE

  }; //class MVertex

}//namespace manchester

#endif // _MANTREE_MVERTEX_H__

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