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Geant4/processes/hadronic/cross_sections/include/G4PhotoNuclearCrossSection.hh

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Differences between /processes/hadronic/cross_sections/include/G4PhotoNuclearCrossSection.hh (Version 11.3.0) and /processes/hadronic/cross_sections/include/G4PhotoNuclearCrossSection.hh (Version 9.4.p3)


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 25 //                                                 25 //
 26 //                                                 26 //
                                                   >>  27 // GEANT4 tag $Name: not supported by cvs2svn $
                                                   >>  28 //
                                                   >>  29 //
 27 // GEANT4 physics class: G4PhotoNuclearCrossSe     30 // GEANT4 physics class: G4PhotoNuclearCrossSection -- header file
 28 // Created: M.V. Kossov, CERN/ITEP(Moscow), 10     31 // Created: M.V. Kossov, CERN/ITEP(Moscow), 10-OCT-01
 29 // The last update: M.V. Kossov, CERN/ITEP (Mo     32 // The last update: M.V. Kossov, CERN/ITEP (Moscow) 17-May-02
                                                   >>  33 //
 30                                                    34 
 31 #ifndef G4PhotoNuclearCrossSection_h               35 #ifndef G4PhotoNuclearCrossSection_h
 32 #define G4PhotoNuclearCrossSection_h 1             36 #define G4PhotoNuclearCrossSection_h 1
 33                                                    37 
 34 #include "G4VCrossSectionDataSet.hh"               38 #include "G4VCrossSectionDataSet.hh"
 35 #include "G4DynamicParticle.hh"                    39 #include "G4DynamicParticle.hh"
 36 #include "G4Element.hh"                            40 #include "G4Element.hh"
 37 #include "G4ParticleTable.hh"                      41 #include "G4ParticleTable.hh"
 38 #include "G4NucleiProperties.hh"                   42 #include "G4NucleiProperties.hh"
 39 #include "G4NistManager.hh"                    << 
 40 #include <vector>                                  43 #include <vector>
 41                                                    44 
 42 class G4PhotoNuclearCrossSection : public G4VC     45 class G4PhotoNuclearCrossSection : public G4VCrossSectionDataSet
 43 {                                                  46 {
 44 public:                                            47 public:
 45                                                << 
 46     G4PhotoNuclearCrossSection();              << 
 47     ~G4PhotoNuclearCrossSection() override;    << 
 48                                                << 
 49     static const char* Default_Name() {return  << 
 50                                                << 
 51     void CrossSectionDescription(std::ostream& << 
 52                                                << 
 53     G4bool IsIsoApplicable(const G4DynamicPart << 
 54                            const G4Element* el << 
 55          const G4Material* mat = nullptr) over << 
 56                                                << 
 57     G4bool IsElementApplicable(const G4Dynamic << 
 58                                const G4Materia << 
 59                                                << 
 60     G4double GetIsoCrossSection(const G4Dynami << 
 61                                 G4int Z, G4int << 
 62                                 const G4Isotop << 
 63                                 const G4Elemen << 
 64                                 const G4Materi << 
 65                                                << 
 66     G4double GetElementCrossSection(const G4Dy << 
 67                                     const G4Ma << 
 68                                                << 
 69     G4double ComputeElementXSection(G4double e << 
 70                                                << 
 71     G4double ComputeIsoXSection(G4double energ << 
 72                                                << 
 73     G4PhotoNuclearCrossSection& operator=      << 
 74     (const G4PhotoNuclearCrossSection& right)  << 
 75     G4PhotoNuclearCrossSection(const G4PhotoNu << 
 76                                                    48 
                                                   >>  49   G4PhotoNuclearCrossSection();
                                                   >>  50   virtual ~G4PhotoNuclearCrossSection();
                                                   >>  51 
                                                   >>  52 
                                                   >>  53   G4bool IsApplicable(const G4DynamicParticle* particle, const G4Element* )
                                                   >>  54   {
                                                   >>  55     return IsIsoApplicable(particle, 0, 0);
                                                   >>  56   }
                                                   >>  57 
                                                   >>  58   G4bool IsIsoApplicable(const G4DynamicParticle* particle,
                                                   >>  59                          G4int /*ZZ*/, G4int /*AA*/)
                                                   >>  60   {
                                                   >>  61     G4bool result = false;
                                                   >>  62     if( particle->GetDefinition()->GetPDGEncoding()==22) result = true;
                                                   >>  63     return result;
                                                   >>  64   }
                                                   >>  65 
                                                   >>  66 
                                                   >>  67   G4double GetCrossSection(const G4DynamicParticle* particle, 
                                                   >>  68                            const G4Element* element, G4double temp = 0.);
                                                   >>  69 
                                                   >>  70 
                                                   >>  71   G4double GetZandACrossSection(const G4DynamicParticle* particle,
                                                   >>  72                                 G4int ZZ, G4int AA, G4double /*aTemperature*/);
                                                   >>  73 
                                                   >>  74 
                                                   >>  75   void BuildPhysicsTable(const G4ParticleDefinition&) {}
                                                   >>  76 
                                                   >>  77   void DumpPhysicsTable(const G4ParticleDefinition&) {}
                                                   >>  78 
                                                   >>  79 private:
                                                   >>  80 
                                                   >>  81   G4int GetFunctions(G4double a, G4double* y, G4double* z);
                                                   >>  82   G4double EquLinearFit(G4double X, G4int N, const G4double X0,
                                                   >>  83                         const G4double XD, const G4double* Y);
                                                   >>  84   G4double ThresholdEnergy(G4int Z, G4int N);
                                                   >>  85 
                                                   >>  86 // Body
 77 private:                                           87 private:
 78                                                <<  88 
 79     G4int GetFunctions(G4double a, G4double* y <<  89   static G4int     lastN;   // The last N of calculated nucleus
 80     G4double EquLinearFit(G4double X, G4int N, <<  90   static G4int     lastZ;   // The last Z of calculated nucleus
 81                           const G4double XD, c <<  91   static G4double  lastSig; // Last value of the Cross Section
 82     G4double ThresholdEnergy(G4int Z, G4int N) <<  92   static G4double* lastGDR; // Pointer to the last array of GDR cross sections
 83                                                <<  93   static G4double* lastHEN; // Pointer to the last array of HEn cross sections
 84     G4int     lastZ = 0;         // The last Z <<  94   static G4double  lastE;   // Last used in the cross section Energy
 85     G4double  lastSig = 0.0;     // Last value <<  95   static G4double  lastTH;  // Last value of the Energy Threshold (A-dependent)
 86     G4double* lastGDR = nullptr; // Pointer to <<  96   static G4double  lastSP;  // Last value of the ShadowingPomeron (A-dependent)
 87     G4double* lastHEN = nullptr; // Pointer to <<  97 
 88     G4double  lastE = 0.0;       // Last used  <<  98   // Vector of pointers to the GDRPhotonuclearCrossSection
 89     G4double  lastTH = 0.0;      // Last value <<  99   static std::vector <G4double*> GDR;
 90     G4double  lastSP = 0.0;      // Last value << 100 
 91                                                << 101   // Vector of pointers to the HighEnPhotonuclearCrossSect
 92     // Vector of pointers to the GDRPhotonucle << 102   static std::vector <G4double*> HEN;
 93     std::vector <G4double*> GDR;               << 103 
 94                                                << 
 95     // store deuteron, triton, He3 XS          << 
 96     G4double* deuteron_GDR = nullptr;          << 
 97     G4double* deuteron_HR = nullptr;           << 
 98     G4double deuteron_TH = 0.0;                << 
 99     G4double deuteron_SP = 0.0;                << 
100     G4double* triton_GDR = nullptr;            << 
101     G4double* triton_HR = nullptr;             << 
102     G4double triton_TH = 0.0;                  << 
103     G4double triton_SP = 0.0;                  << 
104     G4double* he3_GDR = nullptr;               << 
105     G4double* he3_HR = nullptr;                << 
106     G4double he3_TH = 0.0;                     << 
107     G4double he3_SP = 0.0;                     << 
108                                                << 
109     // Vector of pointers to the HighEnPhotonu << 
110     std::vector <G4double*> HEN;               << 
111                                                << 
112     std::vector <G4double> spA;  // shadowing  << 
113     std::vector <G4double> eTH;    // energy t << 
114                                                << 
115     G4NistManager* nistmngr;                   << 
116                                                << 
117     G4double mNeut;                            << 
118     G4double mProt;                            << 
119 };                                                104 };
120                                                   105 
121 #endif                                            106 #endif
122                                                   107