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26 // 26 //
27 #ifndef G4EmSaturation_h 27 #ifndef G4EmSaturation_h
28 #define G4EmSaturation_h 1 28 #define G4EmSaturation_h 1
29 29
30 // ------------------------------------------- 30 // -------------------------------------------------------------
31 // 31 //
32 // GEANT4 Class header file 32 // GEANT4 Class header file
33 // 33 //
34 // 34 //
35 // File name: G4EmSaturation 35 // File name: G4EmSaturation
36 // 36 //
37 // Author: Vladimir Ivanchenko 37 // Author: Vladimir Ivanchenko
38 // 38 //
39 // Creation date: 18.02.2008 39 // Creation date: 18.02.2008
40 // 40 //
41 // Modifications: 41 // Modifications:
42 // 42 //
43 // 43 //
44 // Class Description: 44 // Class Description:
45 // Compution on saturation effect, which red 45 // Compution on saturation effect, which reduce visible energy
46 // deposition at the step. Default implement 46 // deposition at the step. Default implementation takes into
47 // account Birks effect. Birks coefficients 47 // account Birks effect. Birks coefficients for some materials
48 // from G4 database on materials are provide 48 // from G4 database on materials are provided
49 // 49 //
50 // This class assumed to be G4ThreadLocal, b 50 // This class assumed to be G4ThreadLocal, because it is using
51 // cache value for material 51 // cache value for material
52 // 52 //
53 // ------------------------------------------- 53 // -------------------------------------------------------------
54 54
55 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
56 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 57
58 #include "globals.hh" 58 #include "globals.hh"
59 #include "G4Step.hh" 59 #include "G4Step.hh"
60 #include "G4ParticleDefinition.hh" 60 #include "G4ParticleDefinition.hh"
61 #include <vector> 61 #include <vector>
62 62
63 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64 64
65 class G4NistManager; 65 class G4NistManager;
66 class G4MaterialCutsCouple; 66 class G4MaterialCutsCouple;
67 class G4Material; 67 class G4Material;
68 68
69 class G4EmSaturation 69 class G4EmSaturation
70 { 70 {
71 public: 71 public:
72 72
73 explicit G4EmSaturation(G4int verb); 73 explicit G4EmSaturation(G4int verb);
74 virtual ~G4EmSaturation(); 74 virtual ~G4EmSaturation();
75 75
76 // this method may be overwritten in the der 76 // this method may be overwritten in the derived class
77 // which implements alternative algorithm of 77 // which implements alternative algorithm of saturation
78 virtual G4double VisibleEnergyDeposition(con 78 virtual G4double VisibleEnergyDeposition(const G4ParticleDefinition*,
79 const G4MaterialCutsCouple*, 79 const G4MaterialCutsCouple*,
80 G4double length, 80 G4double length,
81 G4double edepTotal, 81 G4double edepTotal,
82 G4double edepNIEL = 0.0) const; 82 G4double edepNIEL = 0.0) const;
83 83
84 // activate default model 84 // activate default model
85 void InitialiseG4Saturation(); 85 void InitialiseG4Saturation();
86 86
87 // find and Birks coefficient 87 // find and Birks coefficient
88 G4double FindG4BirksCoefficient(const G4Mate 88 G4double FindG4BirksCoefficient(const G4Material*);
89 89
90 // dump coeffitients used in run time 90 // dump coeffitients used in run time
91 void DumpBirksCoefficients(); 91 void DumpBirksCoefficients();
92 92
93 // dump G4 list 93 // dump G4 list
94 void DumpG4BirksCoefficients(); 94 void DumpG4BirksCoefficients();
95 95
96 // this method should not be overwritten 96 // this method should not be overwritten
97 inline G4double VisibleEnergyDepositionAtASt 97 inline G4double VisibleEnergyDepositionAtAStep(const G4Step*) const;
98 98
99 inline void SetVerbose(G4int); 99 inline void SetVerbose(G4int);
100 100
101 // hide assignment operator 101 // hide assignment operator
102 G4EmSaturation & operator=(const G4EmSaturat 102 G4EmSaturation & operator=(const G4EmSaturation &right) = delete;
103 G4EmSaturation(const G4EmSaturation&) = dele 103 G4EmSaturation(const G4EmSaturation&) = delete;
104 104
105 private: 105 private:
106 106
107 void InitialiseBirksCoefficient(const G4Mate 107 void InitialiseBirksCoefficient(const G4Material*);
108 108
109 void InitialiseG4materials(); 109 void InitialiseG4materials();
110 110
111 const G4ParticleDefinition* electron; 111 const G4ParticleDefinition* electron;
112 const G4ParticleDefinition* proton; 112 const G4ParticleDefinition* proton;
113 G4NistManager* nist; 113 G4NistManager* nist;
114 114
115 G4int verbose; 115 G4int verbose;
116 G4int nG4Birks; 116 G4int nG4Birks;
117 G4int nWarnings; 117 G4int nWarnings;
118 118
119 static size_t nMaterials; 119 static size_t nMaterials;
120 120
121 // list of materials used in run time 121 // list of materials used in run time
122 static std::vector<G4double> massFactors; 122 static std::vector<G4double> massFactors;
123 static std::vector<G4double> effCharges; 123 static std::vector<G4double> effCharges;
124 124
125 // list of G4 materials 125 // list of G4 materials
126 static std::vector<G4double> g4MatData; 126 static std::vector<G4double> g4MatData;
127 static std::vector<G4String> g4MatNames; 127 static std::vector<G4String> g4MatNames;
128 }; 128 };
129 129
130 //....oooOO0OOooo........oooOO0OOooo........oo 130 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
131 131
132 inline void G4EmSaturation::SetVerbose(G4int v 132 inline void G4EmSaturation::SetVerbose(G4int val)
133 { 133 {
134 verbose = val; 134 verbose = val;
135 } 135 }
136 136
137 //....oooOO0OOooo........oooOO0OOooo........oo 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 138
139 inline G4double G4EmSaturation::VisibleEnergyD 139 inline G4double G4EmSaturation::VisibleEnergyDepositionAtAStep(
140 const G4Step* step) const 140 const G4Step* step) const
141 { 141 {
142 return VisibleEnergyDeposition(step->GetTrac 142 return VisibleEnergyDeposition(step->GetTrack()->GetParticleDefinition(),
143 step->GetTrac 143 step->GetTrack()->GetMaterialCutsCouple(),
144 step->GetStepLength(), 144 step->GetStepLength(),
145 step->GetTota 145 step->GetTotalEnergyDeposit(),
146 step->GetNonI 146 step->GetNonIonizingEnergyDeposit());
147 } 147 }
148 148
149 //....oooOO0OOooo........oooOO0OOooo........oo 149 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
150 150
151 #endif 151 #endif
152 152
153 153