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// $Id: G4PreCompoundParameters.hh,v 1.6 2010/08/18 14:07:24 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-03-ref-09 $
//
// by V. Lara
//
// 01.04.2008 J. M. Quesada Level density set to A/10 at preequilibrium
// 18.08.2010 V.Ivanchenko make this class as a standard singleton
//

#ifndef G4PreCompoundParameters_h
#define G4PreCompoundParameters_h 1

#include "globals.hh"

class G4PreCompoundParameters
{
public:

  static G4PreCompoundParameters * GetAddress();

  ~G4PreCompoundParameters();
 
  inline G4double GetLevelDensity();

  inline G4double Getr0();

  inline G4double GetTransitionsr0();

  inline G4double GetFermiEnergy();

private:

  G4PreCompoundParameters();

  static G4PreCompoundParameters* theParameters;

  // Level density parameter
  G4double fLevelDensity;

  // Nuclear radius r0
  G4double fR0;
	
  // Nuclear radius r0 for transitions
  G4double fTransitions_r0;

  // Fermi energy level
  G4double fFermiEnergy;
};

inline G4double G4PreCompoundParameters::GetLevelDensity()
{ 
  return fLevelDensity; 
}
 
inline G4double G4PreCompoundParameters::Getr0()
{ 
  return fR0; 
}

inline G4double G4PreCompoundParameters::GetTransitionsr0()
{ 
  return fTransitions_r0; 
}

inline G4double G4PreCompoundParameters::GetFermiEnergy()
{ 
  return fFermiEnergy; 
}

#endif
