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//
// $Id$
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara

#ifndef G4StatMFMacroTetraNucleon_h
#define G4StatMFMacroTetraNucleon_h 1

#include "G4VStatMFMacroCluster.hh"
#include "G4NucleiProperties.hh"

class G4StatMFMacroTetraNucleon : public G4VStatMFMacroCluster {

public:

  G4StatMFMacroTetraNucleon();

  ~G4StatMFMacroTetraNucleon();
	
  G4double CalcMeanMultiplicity(const G4double FreeVol, const G4double mu, 
				const G4double nu, const G4double T);
								
  inline G4double CalcZARatio(const G4double ) {return theZARatio = 0.5;}

  G4double CalcEnergy(const G4double T);

  G4double CalcEntropy(const G4double T, const G4double FreeVol);

private:

  // Copy constructor
  G4StatMFMacroTetraNucleon(const G4StatMFMacroTetraNucleon & right);

  // operators
  G4StatMFMacroTetraNucleon & operator=(const G4StatMFMacroTetraNucleon & right);
  G4bool operator==(const G4StatMFMacroTetraNucleon & right) const;
  G4bool operator!=(const G4StatMFMacroTetraNucleon & right) const;

};

#endif
