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25 // 25 //
>> 26 // $Id$
>> 27 //
26 // 28 //
27 #ifndef G4EmSaturation_h 29 #ifndef G4EmSaturation_h
28 #define G4EmSaturation_h 1 30 #define G4EmSaturation_h 1
29 31
30 // ------------------------------------------- 32 // -------------------------------------------------------------
31 // 33 //
32 // GEANT4 Class header file 34 // GEANT4 Class header file
33 // 35 //
34 // 36 //
35 // File name: G4EmSaturation 37 // File name: G4EmSaturation
36 // 38 //
37 // Author: Vladimir Ivanchenko 39 // Author: Vladimir Ivanchenko
38 // 40 //
39 // Creation date: 18.02.2008 41 // Creation date: 18.02.2008
40 // 42 //
41 // Modifications: 43 // Modifications:
42 // 44 //
43 // 45 //
44 // Class Description: 46 // Class Description:
45 // Compution on saturation effect, which red 47 // Compution on saturation effect, which reduce visible energy
46 // deposition at the step. Default implement 48 // deposition at the step. Default implementation takes into
47 // account Birks effect. Birks coefficients 49 // account Birks effect. Birks coefficients for some materials
48 // from G4 database on materials are provide 50 // from G4 database on materials are provided
49 // 51 //
50 // This class assumed to be G4ThreadLocal, b 52 // This class assumed to be G4ThreadLocal, because it is using
51 // cache value for material 53 // cache value for material
52 // 54 //
53 // ------------------------------------------- 55 // -------------------------------------------------------------
54 56
55 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
56 //....oooOO0OOooo........oooOO0OOooo........oo 58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 59
58 #include "globals.hh" 60 #include "globals.hh"
59 #include "G4Step.hh" 61 #include "G4Step.hh"
60 #include "G4ParticleDefinition.hh" 62 #include "G4ParticleDefinition.hh"
61 #include <vector> 63 #include <vector>
62 64
63 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64 66
65 class G4NistManager; 67 class G4NistManager;
66 class G4MaterialCutsCouple; 68 class G4MaterialCutsCouple;
67 class G4Material; 69 class G4Material;
68 70
69 class G4EmSaturation 71 class G4EmSaturation
70 { 72 {
71 public: 73 public:
72 74
73 explicit G4EmSaturation(G4int verb); 75 explicit G4EmSaturation(G4int verb);
74 virtual ~G4EmSaturation(); 76 virtual ~G4EmSaturation();
75 77
76 // this method may be overwritten in the der 78 // this method may be overwritten in the derived class
77 // which implements alternative algorithm of 79 // which implements alternative algorithm of saturation
78 virtual G4double VisibleEnergyDeposition(con 80 virtual G4double VisibleEnergyDeposition(const G4ParticleDefinition*,
79 const G4MaterialCutsCouple*, 81 const G4MaterialCutsCouple*,
80 G4double length, 82 G4double length,
81 G4double edepTotal, 83 G4double edepTotal,
82 G4double edepNIEL = 0.0) const; 84 G4double edepNIEL = 0.0) const;
83 85
84 // activate default model 86 // activate default model
85 void InitialiseG4Saturation(); 87 void InitialiseG4Saturation();
86 88
87 // find and Birks coefficient 89 // find and Birks coefficient
88 G4double FindG4BirksCoefficient(const G4Mate 90 G4double FindG4BirksCoefficient(const G4Material*);
89 91
90 // dump coeffitients used in run time 92 // dump coeffitients used in run time
91 void DumpBirksCoefficients(); 93 void DumpBirksCoefficients();
92 94
93 // dump G4 list 95 // dump G4 list
94 void DumpG4BirksCoefficients(); 96 void DumpG4BirksCoefficients();
95 97
96 // this method should not be overwritten << 98 // this method should not be overwitten
97 inline G4double VisibleEnergyDepositionAtASt 99 inline G4double VisibleEnergyDepositionAtAStep(const G4Step*) const;
98 100
99 inline void SetVerbose(G4int); 101 inline void SetVerbose(G4int);
100 102
>> 103 private:
>> 104
101 // hide assignment operator 105 // hide assignment operator
102 G4EmSaturation & operator=(const G4EmSaturat 106 G4EmSaturation & operator=(const G4EmSaturation &right) = delete;
103 G4EmSaturation(const G4EmSaturation&) = dele 107 G4EmSaturation(const G4EmSaturation&) = delete;
104 108
105 private: <<
106 <<
107 void InitialiseBirksCoefficient(const G4Mate 109 void InitialiseBirksCoefficient(const G4Material*);
108 110
109 void InitialiseG4materials(); 111 void InitialiseG4materials();
110 112
111 const G4ParticleDefinition* electron; 113 const G4ParticleDefinition* electron;
112 const G4ParticleDefinition* proton; 114 const G4ParticleDefinition* proton;
113 G4NistManager* nist; 115 G4NistManager* nist;
114 116
115 G4int verbose; 117 G4int verbose;
116 G4int nG4Birks; 118 G4int nG4Birks;
117 G4int nWarnings; 119 G4int nWarnings;
118 120
119 static size_t nMaterials; << 121 static G4int nMaterials;
120 122
121 // list of materials used in run time 123 // list of materials used in run time
122 static std::vector<G4double> massFactors; 124 static std::vector<G4double> massFactors;
123 static std::vector<G4double> effCharges; 125 static std::vector<G4double> effCharges;
124 126
125 // list of G4 materials 127 // list of G4 materials
126 static std::vector<G4double> g4MatData; 128 static std::vector<G4double> g4MatData;
127 static std::vector<G4String> g4MatNames; 129 static std::vector<G4String> g4MatNames;
128 }; 130 };
129 131
130 //....oooOO0OOooo........oooOO0OOooo........oo 132 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
131 133
132 inline void G4EmSaturation::SetVerbose(G4int v 134 inline void G4EmSaturation::SetVerbose(G4int val)
133 { 135 {
134 verbose = val; 136 verbose = val;
135 } 137 }
136 138
137 //....oooOO0OOooo........oooOO0OOooo........oo 139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 140
139 inline G4double G4EmSaturation::VisibleEnergyD 141 inline G4double G4EmSaturation::VisibleEnergyDepositionAtAStep(
140 const G4Step* step) const 142 const G4Step* step) const
141 { 143 {
142 return VisibleEnergyDeposition(step->GetTrac 144 return VisibleEnergyDeposition(step->GetTrack()->GetParticleDefinition(),
143 step->GetTrac 145 step->GetTrack()->GetMaterialCutsCouple(),
144 step->GetStepLength(), 146 step->GetStepLength(),
145 step->GetTota 147 step->GetTotalEnergyDeposit(),
146 step->GetNonI 148 step->GetNonIonizingEnergyDeposit());
147 } 149 }
148 150
149 //....oooOO0OOooo........oooOO0OOooo........oo 151 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
150 152
151 #endif 153 #endif
152 154
153 155