include/Geant4/G4VStatMFMacroCluster.hh

0001 //
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0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Hadronic Process: Nuclear De-excitations
0029 // by V. Lara
0030
0031
0032 #ifndef G4VStatMFMacroCluster_h
0033 #define G4VStatMFMacroCluster_h 1
0034
0035 #include "G4StatMFParameters.hh"
0036 #include "G4HadronicException.hh"
0037
0038 class G4VStatMFMacroCluster {
0039
0040 public:
0041     // Constructor
0042     G4VStatMFMacroCluster(const G4int Size) :
0043     theA(Size),
0044     _InvLevelDensity(0.0),
0045     _Entropy(0.0),
0046     theZARatio(0.0),
0047     _MeanMultiplicity(0.0),
0048     _Energy(0.0)
0049     {
0050         if (theA <= 0) throw G4HadronicException(__FILE__, __LINE__,
0051         "G4VStatMFMacroCluster::Constructor: Cluster's size must be >= 1");
0052         _InvLevelDensity = CalcInvLevelDensity();
0053     }
0054
0055
0056     // Destructor
0057     virtual ~G4VStatMFMacroCluster() {};
0058
0059
0060 private:
0061
0062     // Default constructor
0063     G4VStatMFMacroCluster() {};
0064
0065     // Copy constructor
0066     G4VStatMFMacroCluster(const G4VStatMFMacroCluster & right);
0067
0068     // operators
0069     G4VStatMFMacroCluster & operator=(const G4VStatMFMacroCluster & right);
0070
0071 public:
0072     G4bool operator==(const G4VStatMFMacroCluster & right) const;
0073     G4bool operator!=(const G4VStatMFMacroCluster & right) const;
0074
0075 private:
0076     G4double CalcInvLevelDensity(void);
0077
0078 public:
0079
0080     virtual G4double CalcMeanMultiplicity(const G4double FreeVol, const G4double mu,
0081                       const G4double nu, const G4double T) = 0;
0082
0083     virtual G4double CalcZARatio(const G4double nu) = 0;
0084
0085     G4double GetMeanMultiplicity(void) const { return _MeanMultiplicity; }
0086
0087     virtual G4double CalcEnergy(const G4double T) = 0;
0088
0089     virtual G4double CalcEntropy(const G4double T, const G4double FreeVol) = 0;
0090
0091 protected:
0092     // Number of nucleons in the cluster
0093     G4int theA;
0094
0095     // Inverse level density
0096     G4double _InvLevelDensity;
0097
0098     // Entropy
0099     G4double _Entropy;
0100
0101     // Z/A ratio
0102     G4double theZARatio;
0103
0104     // Mean Multiplicity
0105     G4double _MeanMultiplicity;
0106
0107     // Energy
0108     G4double _Energy;
0109
0110 // *************************************************************************
0111 public:
0112
0113     G4double GetInvLevelDensity(void) const
0114     { return _InvLevelDensity; }
0115
0116     void SetZARatio(const G4double value)
0117     { theZARatio = value; }
0118
0119     G4double GetZARatio(void) const
0120     { return theZARatio; }
0121
0122
0123     void SetSize(const G4double value)
0124     {
0125         if (value <= 0.0) throw G4HadronicException(__FILE__, __LINE__, "G4VStatMFMacroCluster::SetSize: Cluster's size must be >= 1");
0126         theA = G4int(value);
0127         _InvLevelDensity = CalcInvLevelDensity();
0128     }
0129
0130     G4double GetSize(void) const
0131     { return theA; }
0132
0133
0134
0135
0136
0137 };
0138
0139 #endif