include/Geant4/G4StatMFMicroCanonical.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Hadronic Process: Nuclear De-excitations
0029 // by V. Lara
0030
0031 #ifndef G4StatMFMicroCanonical_h
0032 #define G4StatMFMicroCanonical_h 1
0033
0034 #include <vector>
0035
0036 #include "G4VStatMFEnsemble.hh"
0037 #include "G4StatMFMicroPartition.hh"
0038 #include "G4StatMFMicroManager.hh"
0039 #include "G4StatMFParameters.hh"
0040 #include "G4StatMFChannel.hh"
0041
0042 #include "G4Fragment.hh"
0043 #include "Randomize.hh"
0044
0045
0046 class G4StatMFMicroCanonical : public G4VStatMFEnsemble {
0047
0048 public:
0049
0050     // G4StatMFMicroCanonical class must be initialized with a G4Fragment.
0051     G4StatMFMicroCanonical(const G4Fragment & theFragment);
0052
0053     // destructor
0054     ~G4StatMFMicroCanonical();
0055
0056 private:
0057     // default constructor
0058     G4StatMFMicroCanonical() {};
0059
0060
0061     // copy constructor
0062     G4StatMFMicroCanonical(const G4StatMFMicroCanonical &right);
0063
0064
0065     // operators
0066     G4StatMFMicroCanonical & operator=(const G4StatMFMicroCanonical & right);
0067     G4bool operator==(const G4StatMFMicroCanonical & right) const;
0068     G4bool operator!=(const G4StatMFMicroCanonical & right) const;
0069
0070
0071 public:
0072
0073     // Choice of fragment atomic numbers and charges.
0074     G4StatMFChannel * ChooseAandZ(const G4Fragment & theFragment);
0075
0076     enum {MaxAllowedMultiplicity = 4};
0077
0078 private:
0079
0080     // Initailization method
0081     void Initialize(const G4Fragment & theFragment);
0082
0083     // Calculate Entropy of Compound Nucleus
0084     G4double CalcEntropyOfCompoundNucleus(const G4Fragment & theFragment, G4double & TConf);
0085
0086     G4double CalcFreeInternalEnergy(const G4Fragment & theFragment, G4double T);
0087
0088     G4double CalcInvLevelDensity(G4int anA);
0089
0090
0091 // Data members
0092 private:
0093
0094     // This is a vector of partitions managers for partitions of different
0095     // multiplicities:
0096
0097     std::vector<G4StatMFMicroManager*> _ThePartitionManagerVector;
0098
0099     // Statistical weight of compound nucleus
0100     G4double _WCompoundNucleus;
0101
0102
0103   struct DeleteFragment
0104   {
0105     template<typename T>
0106     void operator()(const T* ptr) const
0107     {
0108       delete ptr;
0109     }
0110   };
0111
0112 };
0113
0114 #endif