Geant4  10.03.p02
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G4StatMFMacroTetraNucleon Class Reference

#include <G4StatMFMacroTetraNucleon.hh>

Inheritance diagram for G4StatMFMacroTetraNucleon:
Collaboration diagram for G4StatMFMacroTetraNucleon:

Public Member Functions

 G4StatMFMacroTetraNucleon ()
 
 ~G4StatMFMacroTetraNucleon ()
 
G4double CalcMeanMultiplicity (const G4double FreeVol, const G4double mu, const G4double nu, const G4double T)
 
G4double CalcZARatio (const G4double)
 
G4double CalcEnergy (const G4double T)
 
G4double CalcEntropy (const G4double T, const G4double FreeVol)
 
- Public Member Functions inherited from G4VStatMFMacroCluster
 G4VStatMFMacroCluster (const G4int Size)
 
virtual ~G4VStatMFMacroCluster ()
 
G4bool operator== (const G4VStatMFMacroCluster &right) const
 
G4bool operator!= (const G4VStatMFMacroCluster &right) const
 
G4double GetMeanMultiplicity (void) const
 
G4double GetInvLevelDensity (void) const
 
void SetZARatio (const G4double value)
 
G4double GetZARatio (void) const
 
void SetSize (const G4double value)
 
G4double GetSize (void) const
 

Additional Inherited Members

- Protected Attributes inherited from G4VStatMFMacroCluster
G4int theA
 
G4double _InvLevelDensity
 
G4double _Entropy
 
G4double theZARatio
 
G4double _MeanMultiplicity
 
G4double _Energy
 

Detailed Description

Definition at line 38 of file G4StatMFMacroTetraNucleon.hh.

Constructor & Destructor Documentation

G4StatMFMacroTetraNucleon::G4StatMFMacroTetraNucleon ( )
G4StatMFMacroTetraNucleon::~G4StatMFMacroTetraNucleon ( )

Definition at line 43 of file G4StatMFMacroTetraNucleon.cc.

44 {}

Member Function Documentation

G4double G4StatMFMacroTetraNucleon::CalcEnergy ( const G4double  T)
virtual

Implements G4VStatMFMacroCluster.

Definition at line 70 of file G4StatMFMacroTetraNucleon.cc.

71 {
75  1.5 * T + theA * T*T/_InvLevelDensity;
76 }
static G4Pow * GetInstance()
Definition: G4Pow.cc:55
static G4double GetBindingEnergy(const G4int A, const G4int Z)
static G4double GetCoulomb()
G4double Z23(G4int Z) const
Definition: G4Pow.hh:154

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G4double G4StatMFMacroTetraNucleon::CalcEntropy ( const G4double  T,
const G4double  FreeVol 
)
virtual

Implements G4VStatMFMacroCluster.

Definition at line 79 of file G4StatMFMacroTetraNucleon.cc.

81 {
82  G4double Entropy = 0.0;
83  if (_MeanMultiplicity > 0.0) {
84  G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T);
85  G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght;
86  Entropy = _MeanMultiplicity*(2.5 + G4Log(8*FreeVol/(lambda3*_MeanMultiplicity)))+
87  8.0*T/_InvLevelDensity;
88  }
89  return Entropy;
90 }
G4double G4Log(G4double x)
Definition: G4Log.hh:230
double G4double
Definition: G4Types.hh:76
static constexpr double fermi
Definition: G4SIunits.hh:103

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G4double G4StatMFMacroTetraNucleon::CalcMeanMultiplicity ( const G4double  FreeVol,
const G4double  mu,
const G4double  nu,
const G4double  T 
)
virtual

Implements G4VStatMFMacroCluster.

Definition at line 47 of file G4StatMFMacroTetraNucleon.cc.

51 {
52  G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T);
53  G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght;
54  static const G4double degeneracy = 1; // He4
55 
56  //old value was 30.11*MeV
58 
59  G4double exponent = (BindingE + theA*(mu+nu*theZARatio+T*T/_InvLevelDensity)
62  if (exponent > 300.0) exponent = 300.0;
63 
64  _MeanMultiplicity = ( degeneracy*FreeVol*theA*std::sqrt((G4double)theA)/lambda3)*
65  G4Exp(exponent);
66 
67  return _MeanMultiplicity;
68 }
static G4Pow * GetInstance()
Definition: G4Pow.cc:55
static const G4double degeneracy
G4double G4Exp(G4double initial_x)
Exponential Function double precision.
Definition: G4Exp.hh:183
static G4double GetBindingEnergy(const G4int A, const G4int Z)
static G4double GetCoulomb()
G4double Z23(G4int Z) const
Definition: G4Pow.hh:154
double G4double
Definition: G4Types.hh:76
static constexpr double fermi
Definition: G4SIunits.hh:103

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G4double G4StatMFMacroTetraNucleon::CalcZARatio ( const G4double  )
inlinevirtual

Implements G4VStatMFMacroCluster.

Definition at line 49 of file G4StatMFMacroTetraNucleon.hh.

49 {return theZARatio = 0.5;}

The documentation for this class was generated from the following files: