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25 // 25 //
26 // 26 //
>> 27 //
27 #ifndef G4EmSaturation_h 28 #ifndef G4EmSaturation_h
28 #define G4EmSaturation_h 1 29 #define G4EmSaturation_h 1
29 30
30 // ------------------------------------------- 31 // -------------------------------------------------------------
31 // 32 //
32 // GEANT4 Class header file 33 // GEANT4 Class header file
33 // 34 //
34 // 35 //
35 // File name: G4EmSaturation 36 // File name: G4EmSaturation
36 // 37 //
37 // Author: Vladimir Ivanchenko 38 // Author: Vladimir Ivanchenko
38 // 39 //
39 // Creation date: 18.02.2008 40 // Creation date: 18.02.2008
40 // 41 //
41 // Modifications: 42 // Modifications:
42 // 43 //
43 // 44 //
44 // Class Description: 45 // Class Description:
45 // Compution on saturation effect, which red 46 // Compution on saturation effect, which reduce visible energy
46 // deposition at the step. Default implement 47 // deposition at the step. Default implementation takes into
47 // account Birks effect. Birks coefficients 48 // account Birks effect. Birks coefficients for some materials
48 // from G4 database on materials are provide 49 // from G4 database on materials are provided
49 // 50 //
50 // This class assumed to be G4ThreadLocal, b 51 // This class assumed to be G4ThreadLocal, because it is using
51 // cache value for material 52 // cache value for material
52 // 53 //
53 // ------------------------------------------- 54 // -------------------------------------------------------------
54 55
55 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
56 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 58
58 #include "globals.hh" 59 #include "globals.hh"
59 #include "G4Step.hh" 60 #include "G4Step.hh"
60 #include "G4ParticleDefinition.hh" 61 #include "G4ParticleDefinition.hh"
61 #include <vector> 62 #include <vector>
62 63
63 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64 65
65 class G4NistManager; 66 class G4NistManager;
66 class G4MaterialCutsCouple; 67 class G4MaterialCutsCouple;
67 class G4Material; 68 class G4Material;
68 69
69 class G4EmSaturation 70 class G4EmSaturation
70 { 71 {
71 public: 72 public:
72 73
73 explicit G4EmSaturation(G4int verb); 74 explicit G4EmSaturation(G4int verb);
74 virtual ~G4EmSaturation(); 75 virtual ~G4EmSaturation();
75 76
76 // this method may be overwritten in the der 77 // this method may be overwritten in the derived class
77 // which implements alternative algorithm of 78 // which implements alternative algorithm of saturation
78 virtual G4double VisibleEnergyDeposition(con 79 virtual G4double VisibleEnergyDeposition(const G4ParticleDefinition*,
79 const G4MaterialCutsCouple*, 80 const G4MaterialCutsCouple*,
80 G4double length, 81 G4double length,
81 G4double edepTotal, 82 G4double edepTotal,
82 G4double edepNIEL = 0.0) const; 83 G4double edepNIEL = 0.0) const;
83 84
84 // activate default model 85 // activate default model
85 void InitialiseG4Saturation(); 86 void InitialiseG4Saturation();
86 87
87 // find and Birks coefficient 88 // find and Birks coefficient
88 G4double FindG4BirksCoefficient(const G4Mate 89 G4double FindG4BirksCoefficient(const G4Material*);
89 90
90 // dump coeffitients used in run time 91 // dump coeffitients used in run time
91 void DumpBirksCoefficients(); 92 void DumpBirksCoefficients();
92 93
93 // dump G4 list 94 // dump G4 list
94 void DumpG4BirksCoefficients(); 95 void DumpG4BirksCoefficients();
95 96
96 // this method should not be overwritten << 97 // this method should not be overwitten
97 inline G4double VisibleEnergyDepositionAtASt 98 inline G4double VisibleEnergyDepositionAtAStep(const G4Step*) const;
98 99
99 inline void SetVerbose(G4int); 100 inline void SetVerbose(G4int);
100 101
>> 102 private:
>> 103
101 // hide assignment operator 104 // hide assignment operator
102 G4EmSaturation & operator=(const G4EmSaturat 105 G4EmSaturation & operator=(const G4EmSaturation &right) = delete;
103 G4EmSaturation(const G4EmSaturation&) = dele 106 G4EmSaturation(const G4EmSaturation&) = delete;
104 107
105 private: <<
106 <<
107 void InitialiseBirksCoefficient(const G4Mate 108 void InitialiseBirksCoefficient(const G4Material*);
108 109
109 void InitialiseG4materials(); 110 void InitialiseG4materials();
110 111
111 const G4ParticleDefinition* electron; 112 const G4ParticleDefinition* electron;
112 const G4ParticleDefinition* proton; 113 const G4ParticleDefinition* proton;
113 G4NistManager* nist; 114 G4NistManager* nist;
114 115
115 G4int verbose; 116 G4int verbose;
116 G4int nG4Birks; 117 G4int nG4Birks;
117 G4int nWarnings; 118 G4int nWarnings;
118 119
119 static size_t nMaterials; << 120 static G4int nMaterials;
120 121
121 // list of materials used in run time 122 // list of materials used in run time
122 static std::vector<G4double> massFactors; 123 static std::vector<G4double> massFactors;
123 static std::vector<G4double> effCharges; 124 static std::vector<G4double> effCharges;
124 125
125 // list of G4 materials 126 // list of G4 materials
126 static std::vector<G4double> g4MatData; 127 static std::vector<G4double> g4MatData;
127 static std::vector<G4String> g4MatNames; 128 static std::vector<G4String> g4MatNames;
128 }; 129 };
129 130
130 //....oooOO0OOooo........oooOO0OOooo........oo 131 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
131 132
132 inline void G4EmSaturation::SetVerbose(G4int v 133 inline void G4EmSaturation::SetVerbose(G4int val)
133 { 134 {
134 verbose = val; 135 verbose = val;
135 } 136 }
136 137
137 //....oooOO0OOooo........oooOO0OOooo........oo 138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 139
139 inline G4double G4EmSaturation::VisibleEnergyD 140 inline G4double G4EmSaturation::VisibleEnergyDepositionAtAStep(
140 const G4Step* step) const 141 const G4Step* step) const
141 { 142 {
142 return VisibleEnergyDeposition(step->GetTrac 143 return VisibleEnergyDeposition(step->GetTrack()->GetParticleDefinition(),
143 step->GetTrac 144 step->GetTrack()->GetMaterialCutsCouple(),
144 step->GetStepLength(), 145 step->GetStepLength(),
145 step->GetTota 146 step->GetTotalEnergyDeposit(),
146 step->GetNonI 147 step->GetNonIonizingEnergyDeposit());
147 } 148 }
148 149
149 //....oooOO0OOooo........oooOO0OOooo........oo 150 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
150 151
151 #endif 152 #endif
152 153
153 154