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25 // 25 //
>> 26 //
26 // ------------------------------------------- 27 // -------------------------------------------------------------------
27 // 28 //
28 // GEANT4 Class header file 29 // GEANT4 Class header file
29 // 30 //
30 // 31 //
31 // File name: G4NeutronInelasticXS 32 // File name: G4NeutronInelasticXS
32 // 33 //
33 // Author Ivantchenko, Geant4, 3-AUG-09 34 // Author Ivantchenko, Geant4, 3-AUG-09
34 // 35 //
>> 36 // Modifications:
>> 37 //
35 38
36 // Class Description: 39 // Class Description:
37 // This is a base class for neutron inelastic 40 // This is a base class for neutron inelastic hadronic cross section based on
38 // data files from G4PARTICLEXSDATA data set 41 // data files from G4PARTICLEXSDATA data set
39 // Class Description - End 42 // Class Description - End
40 43
41 #ifndef G4NeutronInelasticXS_h 44 #ifndef G4NeutronInelasticXS_h
42 #define G4NeutronInelasticXS_h 1 45 #define G4NeutronInelasticXS_h 1
43 46
44 #include "G4VCrossSectionDataSet.hh" 47 #include "G4VCrossSectionDataSet.hh"
45 #include "globals.hh" 48 #include "globals.hh"
46 #include "G4ElementData.hh" 49 #include "G4ElementData.hh"
47 #include "G4PhysicsVector.hh" << 50 #include "G4Threading.hh"
48 #include <vector> 51 #include <vector>
>> 52 #include <iostream>
>> 53
>> 54 const G4int MAXZINEL = 93;
49 55
50 class G4DynamicParticle; 56 class G4DynamicParticle;
51 class G4ParticleDefinition; 57 class G4ParticleDefinition;
52 class G4Element; 58 class G4Element;
53 class G4VComponentCrossSection; << 59 class G4PhysicsVector;
>> 60 class G4ComponentGGHadronNucleusXsc;
>> 61 class G4HadronNucleonXsc;
54 62
55 class G4NeutronInelasticXS final : public G4VC << 63 class G4NeutronInelasticXS : public G4VCrossSectionDataSet
56 { 64 {
57 public: 65 public:
58 66
59 G4NeutronInelasticXS(); 67 G4NeutronInelasticXS();
60 68
61 ~G4NeutronInelasticXS() override = default; << 69 virtual ~G4NeutronInelasticXS();
62 70
63 static const char* Default_Name() { return " << 71 static const char* Default_Name() {return "G4NeutronInelasticXS";}
64 72
>> 73 virtual
65 G4bool IsElementApplicable(const G4DynamicPa 74 G4bool IsElementApplicable(const G4DynamicParticle*, G4int Z,
66 const G4Material*) final; << 75 const G4Material*);
67 76
>> 77 virtual
68 G4bool IsIsoApplicable(const G4DynamicPartic 78 G4bool IsIsoApplicable(const G4DynamicParticle*, G4int Z, G4int A,
69 const G4Element*, const G4Material*) fi << 79 const G4Element*, const G4Material*);
70 80
>> 81 virtual
71 G4double GetElementCrossSection(const G4Dyna 82 G4double GetElementCrossSection(const G4DynamicParticle*,
72 G4int Z, const G4Material*) final; << 83 G4int Z, const G4Material* mat=nullptr);
73 <<
74 G4double ComputeCrossSectionPerElement(G4dou <<
75 const <<
76 const <<
77 const <<
78 <<
79 G4double ComputeIsoCrossSection(G4double kin <<
80 const G4Part <<
81 G4int Z, G4i <<
82 const G4Isot <<
83 const G4Elem <<
84 const G4Mate <<
85 84
>> 85 virtual
86 G4double GetIsoCrossSection(const G4DynamicP 86 G4double GetIsoCrossSection(const G4DynamicParticle*, G4int Z, G4int A,
87 const G4Isotope* 87 const G4Isotope* iso,
88 const G4Element* 88 const G4Element* elm,
89 const G4Material << 89 const G4Material* mat);
90 90
91 const G4Isotope* SelectIsotope(const G4Eleme << 91 virtual const G4Isotope* SelectIsotope(const G4Element*, G4double kinEnergy);
92 G4double kinE <<
93 92
94 void BuildPhysicsTable(const G4ParticleDefin << 93 virtual
>> 94 void BuildPhysicsTable(const G4ParticleDefinition&);
95 95
96 void CrossSectionDescription(std::ostream&) << 96 virtual void CrossSectionDescription(std::ostream&) const;
97 <<
98 G4double ElementCrossSection(G4double kinEne <<
99 <<
100 G4double IsoCrossSection(G4double ekin, G4do <<
101 <<
102 G4NeutronInelasticXS & operator=(const G4Neu <<
103 G4NeutronInelasticXS(const G4NeutronInelasti <<
104 97
105 private: 98 private:
106 99
107 void Initialise(G4int Z); << 100 void Initialise(G4int Z, G4DynamicParticle* dp, const char*);
108 <<
109 void InitialiseOnFly(G4int Z); <<
110 101
111 const G4String& FindDirectoryPath(); << 102 G4PhysicsVector* RetrieveVector(std::ostringstream& in, G4bool warn);
112 103
113 inline const G4PhysicsVector* GetPhysicsVect << 104 G4double IsoCrossSection(G4double ekin, G4int Z, G4int A);
114 105
115 G4PhysicsVector* RetrieveVector(std::ostring << 106 G4NeutronInelasticXS & operator=(const G4NeutronInelasticXS &right);
>> 107 G4NeutronInelasticXS(const G4NeutronInelasticXS&);
116 108
117 G4VComponentCrossSection* ggXsection = nullp << 109 G4ComponentGGHadronNucleusXsc* ggXsection;
>> 110 G4HadronNucleonXsc* fNucleon;
118 111
119 const G4ParticleDefinition* neutron; << 112 const G4ParticleDefinition* proton;
120 <<
121 std::vector<G4double> temp; <<
122 113
123 G4double elimit; << 114 G4bool isMaster;
124 G4double lowElimit; <<
125 G4double loglowElimit; <<
126 115
127 G4bool isInitializer{false}; << 116 G4double emax;
>> 117 std::vector<G4double> temp;
128 118
129 static const G4int MAXZINEL = 93; <<
130 static G4ElementData* data; 119 static G4ElementData* data;
131 static G4double coeff[MAXZINEL]; <<
132 static G4double lowcoeff[MAXZINEL]; <<
133 static G4String gDataDirectory; <<
134 }; <<
135 120
136 inline << 121 static G4double coeff[MAXZINEL];
137 const G4PhysicsVector* G4NeutronInelasticXS::G << 122 static const G4int amin[MAXZINEL];
138 { << 123 static const G4int amax[MAXZINEL];
139 const G4PhysicsVector* pv = data->GetElement << 124
140 if (pv == nullptr) { << 125 #ifdef G4MULTITHREADED
141 InitialiseOnFly(Z); << 126 static G4Mutex neutronInelasticXSMutex;
142 pv = data->GetElementData(Z); << 127 #endif
143 } << 128 };
144 return pv; <<
145 } <<
146 129
147 #endif 130 #endif
148 131