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/// \file exoticphysics/phonon/include/XPhononTrackInformation.hh
/// \brief Definition of the XPhononTrackInformation class
//
// $Id$
//
#ifndef XPhononTrackInformation_h
#define XPhononTrackInformation_h 1

#include "globals.hh"
#include "G4ThreeVector.hh"
#include "G4ParticleDefinition.hh"
#include "G4Track.hh"
#include "G4Allocator.hh"
#include "G4VUserTrackInformation.hh"

class XPhononTrackInformation : public G4VUserTrackInformation
{

public:
  XPhononTrackInformation();
  XPhononTrackInformation(const G4Track* aTrack);
  XPhononTrackInformation(const XPhononTrackInformation* aTrackInfo);
  XPhononTrackInformation(G4ThreeVector kNew);
  virtual ~XPhononTrackInformation();
  
  inline void *operator new(size_t);
  inline void operator delete(void *aTrackInfo);
  inline int operator == (const XPhononTrackInformation& right) const {return (this==&right);}

  XPhononTrackInformation& operator = (const XPhononTrackInformation& right);

  //void SetSourceTrackInformation(const G4Track* aTrack);
  void Print() const;

private:
  G4ThreeVector fK;

public:
  inline G4ThreeVector GetK() const {return fK;}
  inline void SetK(G4ThreeVector kNew){fK=G4ThreeVector(kNew);}

};

extern G4Allocator<XPhononTrackInformation> aTrackInformationAllocator;

inline void* XPhononTrackInformation::operator new(size_t)
{ void* aTrackInfo;
  aTrackInfo = (void*)aTrackInformationAllocator.MallocSingle();
  return aTrackInfo;

}

inline void XPhononTrackInformation::operator delete(void *aTrackInfo)
{ aTrackInformationAllocator.FreeSingle((XPhononTrackInformation*)aTrackInfo);}

#endif