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25 // 25 //
>> 26 // $Id: G4EmModelManager.hh,v 1.34 2009/08/11 10:29:30 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-09-03 $
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // File name: G4EmModelManager 33 // File name: G4EmModelManager
32 // 34 //
33 // Author: Vladimir Ivanchenko 35 // Author: Vladimir Ivanchenko
34 // 36 //
35 // Creation date: 07.05.2002 37 // Creation date: 07.05.2002
36 // 38 //
37 // Modifications: 39 // Modifications:
38 // 40 //
39 // 03-12-02 V.Ivanchenko fix a bug in model se 41 // 03-12-02 V.Ivanchenko fix a bug in model selection
40 // 20-01-03 Migrade to cut per region (V.Ivanc 42 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
41 // 27-01-03 Make models region aware (V.Ivanch 43 // 27-01-03 Make models region aware (V.Ivanchenko)
42 // 13-02-03 The set of models is defined for r 44 // 13-02-03 The set of models is defined for region (V.Ivanchenko)
43 // 26-03-03 Add GetDEDXDispersion (V.Ivanchenk 45 // 26-03-03 Add GetDEDXDispersion (V.Ivanchenko)
44 // 13-04-03 Add startFromNull (V.Ivanchenko) 46 // 13-04-03 Add startFromNull (V.Ivanchenko)
45 // 13-05-03 Add calculation of precise range ( 47 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
46 // 21-07-03 Add UpdateEmModel method (V.Ivanch 48 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
47 // 03-11-03 Substitute STL vector for G4Region 49 // 03-11-03 Substitute STL vector for G4RegionModels (V.Ivanchenko)
48 // 11-04-05 Remove access to fluctuation model 50 // 11-04-05 Remove access to fluctuation models (V.Ivanchenko)
49 // 10-01-06 PreciseRange -> CSDARange (V.Ivant 51 // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko)
50 // 20-01-06 Introduce G4EmTableType and reduci 52 // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI)
51 // 13-05-06 Add GetModel by index method (VI) 53 // 13-05-06 Add GetModel by index method (VI)
52 // 15-03-07 Add maxCutInRange (V.Ivanchenko) 54 // 15-03-07 Add maxCutInRange (V.Ivanchenko)
53 // 08-04-08 Simplify Select method for only on 55 // 08-04-08 Simplify Select method for only one G4RegionModel (VI)
54 // 03-08-09 Removed unused members and simplif 56 // 03-08-09 Removed unused members and simplify model search if only one
55 // model is used (VI) 57 // model is used (VI)
56 // 14-07-11 Use pointer to the vector of cuts <<
57 // 58 //
58 // Class Description: 59 // Class Description:
59 // 60 //
60 // It is the unified energy loss process it ca 61 // It is the unified energy loss process it calculates the continuous
61 // energy loss for charged particles using a s 62 // energy loss for charged particles using a set of Energy Loss
62 // models valid for different energy regions. 63 // models valid for different energy regions. There are a possibility
63 // to create and access to dE/dx and range tab 64 // to create and access to dE/dx and range tables, or to calculate
64 // that information on fly. 65 // that information on fly.
65 66
66 // ------------------------------------------- 67 // -------------------------------------------------------------------
67 // 68 //
68 69
>> 70
69 #ifndef G4EmModelManager_h 71 #ifndef G4EmModelManager_h
70 #define G4EmModelManager_h 1 72 #define G4EmModelManager_h 1
71 73
72 //....oooOO0OOooo........oooOO0OOooo........oo 74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
73 75
74 #include "globals.hh" 76 #include "globals.hh"
75 #include "G4DataVector.hh" 77 #include "G4DataVector.hh"
76 #include "G4EmTableType.hh" 78 #include "G4EmTableType.hh"
77 #include "G4EmProcessSubType.hh" 79 #include "G4EmProcessSubType.hh"
78 #include "G4Region.hh" 80 #include "G4Region.hh"
79 81
80 #include "G4VEmModel.hh" <<
81 #include "G4VEmFluctuationModel.hh" <<
82 #include "G4DynamicParticle.hh" <<
83 #include <iostream> <<
84 <<
85 class G4RegionModels 82 class G4RegionModels
86 { 83 {
87 84
88 friend class G4EmModelManager; 85 friend class G4EmModelManager;
89 86
>> 87 public:
>> 88
90 private: 89 private:
91 90
92 G4RegionModels(G4int nMod, std::vector<G4int 91 G4RegionModels(G4int nMod, std::vector<G4int>& indx,
93 G4DataVector& lowE, const G4R << 92 G4DataVector& lowE, const G4Region* reg);
94 93
95 ~G4RegionModels(); 94 ~G4RegionModels();
96 95
97 inline G4int SelectIndex(G4double e) const { 96 inline G4int SelectIndex(G4double e) const {
98 G4int idx = 0; 97 G4int idx = 0;
99 if (nModelsForRegion>1) { 98 if (nModelsForRegion>1) {
100 idx = nModelsForRegion; 99 idx = nModelsForRegion;
101 // Loop checking, 03-Aug-2015, Vladimir <<
102 do {--idx;} while (idx > 0 && e <= lowKi 100 do {--idx;} while (idx > 0 && e <= lowKineticEnergy[idx]);
103 } 101 }
104 return theListOfModelIndexes[idx]; 102 return theListOfModelIndexes[idx];
105 }; 103 };
106 104
107 inline G4int ModelIndex(G4int n) const { 105 inline G4int ModelIndex(G4int n) const {
108 return theListOfModelIndexes[n]; 106 return theListOfModelIndexes[n];
109 }; 107 };
110 108
111 inline G4int NumberOfModels() const { 109 inline G4int NumberOfModels() const {
112 return nModelsForRegion; 110 return nModelsForRegion;
113 }; 111 };
114 112
115 inline G4double LowEdgeEnergy(G4int n) const 113 inline G4double LowEdgeEnergy(G4int n) const {
116 return lowKineticEnergy[n]; 114 return lowKineticEnergy[n];
117 }; 115 };
118 116
119 inline const G4Region* Region() const { 117 inline const G4Region* Region() const {
120 return theRegion; 118 return theRegion;
121 }; 119 };
122 120
123 G4RegionModels(G4RegionModels &) = delete; <<
124 G4RegionModels & operator=(const G4RegionMod <<
125 <<
126 const G4Region* theRegion; 121 const G4Region* theRegion;
127 G4int nModelsForRegion; 122 G4int nModelsForRegion;
128 G4int* theListOfModelIndexes; 123 G4int* theListOfModelIndexes;
129 G4double* lowKineticEnergy; 124 G4double* lowKineticEnergy;
130 125
131 }; 126 };
132 127
133 //....oooOO0OOooo........oooOO0OOooo........oo << 128 #include "G4VEmModel.hh"
>> 129 #include "G4VEmFluctuationModel.hh"
>> 130 #include "G4DynamicParticle.hh"
134 131
135 class G4Region; 132 class G4Region;
136 class G4ParticleDefinition; 133 class G4ParticleDefinition;
137 class G4PhysicsVector; 134 class G4PhysicsVector;
138 class G4MaterialCutsCouple; 135 class G4MaterialCutsCouple;
139 136
140 //....oooOO0OOooo........oooOO0OOooo........oo 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
141 138
142 class G4EmModelManager 139 class G4EmModelManager
143 { 140 {
144 public: 141 public:
145 142
146 G4EmModelManager(); 143 G4EmModelManager();
147 144
148 ~G4EmModelManager(); 145 ~G4EmModelManager();
149 146
150 void Clear(); 147 void Clear();
151 148
152 const G4DataVector* Initialise(const G4Parti << 149 const G4DataVector* Initialise(const G4ParticleDefinition*,
153 const G4Parti << 150 const G4ParticleDefinition*,
154 G4int verb); << 151 G4double,
>> 152 G4int);
155 153
156 void FillDEDXVector(G4PhysicsVector*, const 154 void FillDEDXVector(G4PhysicsVector*, const G4MaterialCutsCouple*,
157 G4EmTableType t = fRestr << 155 G4EmTableType t = fRestricted);
158 156
159 void FillLambdaVector(G4PhysicsVector*, cons 157 void FillLambdaVector(G4PhysicsVector*, const G4MaterialCutsCouple*,
160 G4bool startFromNull = << 158 G4bool startFromNull = true, G4EmTableType t = fRestricted);
161 G4EmTableType t = fRes <<
162 159
163 void AddEmModel(G4int, G4VEmModel*, G4VEmFlu << 160 G4VEmModel* GetModel(G4int, G4bool ver = false);
164 const G4Region* r); <<
165 161
166 // Get model pointer from the model list << 162 void AddEmModel(G4int, G4VEmModel*, G4VEmFluctuationModel*, const G4Region*);
167 G4VEmModel* GetModel(G4int idx, G4bool ver = << 163
>> 164 void UpdateEmModel(const G4String&, G4double, G4double);
168 165
169 // Get model pointer from the model list for << 166 void DumpModelList(G4int verb);
170 // no check on material cuts couple index <<
171 G4VEmModel* GetRegionModel(G4int idx, std::s <<
172 167
173 // total number of models for material cut c << 168 inline G4VEmModel* SelectModel(G4double& energy, size_t& index);
174 // no check on material cuts couple index <<
175 G4int NumberOfRegionModels(std::size_t index <<
176 169
177 // Automatic documentation <<
178 void DumpModelList(std::ostream& out, G4int <<
179 <<
180 // Select model for given material cuts coup <<
181 inline G4VEmModel* SelectModel(G4double ener <<
182 <<
183 // Access to cuts <<
184 inline const G4DataVector* Cuts() const; 170 inline const G4DataVector* Cuts() const;
185 171
186 // Set flag of fluorescence << 172 inline const G4DataVector* SubCutoff() const;
187 inline void SetFluoFlag(G4bool val); <<
188 173
189 // total number of models <<
190 inline G4int NumberOfModels() const; 174 inline G4int NumberOfModels() const;
191 175
>> 176 private:
>> 177
>> 178 inline G4double ComputeDEDX(G4VEmModel* model,
>> 179 const G4MaterialCutsCouple*,
>> 180 G4double kinEnergy,
>> 181 G4double cutEnergy,
>> 182 G4double minEnergy);
>> 183
192 // hide assignment operator 184 // hide assignment operator
193 G4EmModelManager(G4EmModelManager &) = delet <<
194 G4EmModelManager & operator=(const G4EmModel <<
195 185
196 private: << 186 G4EmModelManager(G4EmModelManager &);
>> 187 G4EmModelManager & operator=(const G4EmModelManager &right);
197 188
198 const G4ParticleDefinition* particle = nullp << 189 // =====================================================================
199 const G4DataVector* theCuts = nullpt <<
200 G4DataVector* theCutsNew = nul <<
201 190
202 // may be changed in run time << 191 private:
203 G4RegionModels* currRegionModel <<
204 G4VEmModel* currModel = null <<
205 192
206 G4int nEmModels = 0; << 193 G4DataVector theCuts;
207 G4int nRegions = 0; << 194 G4DataVector theSubCuts;
208 195
209 G4int verboseLevel = 0 << 196 std::vector<G4VEmModel*> models;
210 G4bool severalModels = << 197 std::vector<G4VEmFluctuationModel*> flucModels;
211 G4bool fluoFlag = false << 198 std::vector<const G4Region*> regions;
212 << 199 std::vector<G4int> orderOfModels;
213 std::vector<G4VEmModel*> models; << 200 std::vector<G4int> isUsed;
214 std::vector<G4VEmFluctuationModel*> flucMod << 201
215 std::vector<const G4Region*> regions << 202 G4int nEmModels;
216 std::vector<G4int> orderOf << 203 G4int nRegions;
217 std::vector<G4int> isUsed; <<
218 204
219 std::vector<G4int> idxOfRegionMod 205 std::vector<G4int> idxOfRegionModels;
220 std::vector<G4RegionModels*> setOfRegionMod 206 std::vector<G4RegionModels*> setOfRegionModels;
>> 207
>> 208 G4double maxSubCutInRange;
>> 209
>> 210 const G4ParticleDefinition* particle;
>> 211
>> 212 G4int verboseLevel;
>> 213 G4bool severalModels;
>> 214
>> 215 // may be changed in run time
>> 216 G4RegionModels* currRegionModel;
>> 217 G4VEmModel* currModel;
221 }; 218 };
222 219
223 //....oooOO0OOooo........oooOO0OOooo........oo 220 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
224 //....oooOO0OOooo........oooOO0OOooo........oo 221 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
225 222
226 inline << 223 inline G4VEmModel* G4EmModelManager::SelectModel(G4double& kinEnergy,
227 G4VEmModel* G4EmModelManager::SelectModel(G4do << 224 size_t& index)
228 { 225 {
229 if(severalModels) { 226 if(severalModels) {
230 if(nRegions > 1) { 227 if(nRegions > 1) {
231 currRegionModel = setOfRegionModels[idxO 228 currRegionModel = setOfRegionModels[idxOfRegionModels[index]];
232 } 229 }
233 currModel = models[currRegionModel->Select 230 currModel = models[currRegionModel->SelectIndex(kinEnergy)];
234 } 231 }
235 return currModel; 232 return currModel;
236 } 233 }
237 234
238 //....oooOO0OOooo........oooOO0OOooo........oo 235 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
239 236
240 inline const G4DataVector* G4EmModelManager::C 237 inline const G4DataVector* G4EmModelManager::Cuts() const
241 { 238 {
242 return theCuts; << 239 return &theCuts;
243 } 240 }
244 241
245 //....oooOO0OOooo........oooOO0OOooo........oo 242 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
246 243
247 inline void G4EmModelManager::SetFluoFlag(G4bo << 244 inline const G4DataVector* G4EmModelManager::SubCutoff() const
248 { 245 {
249 fluoFlag = val; << 246 return &theSubCuts;
250 } 247 }
251 248
252 //....oooOO0OOooo........oooOO0OOooo........oo 249 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
253 250
254 inline G4int G4EmModelManager::NumberOfModels( 251 inline G4int G4EmModelManager::NumberOfModels() const
255 { 252 {
256 return nEmModels; 253 return nEmModels;
>> 254 }
>> 255
>> 256 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 257
>> 258 inline G4double
>> 259 G4EmModelManager::ComputeDEDX(G4VEmModel* model,
>> 260 const G4MaterialCutsCouple* couple,
>> 261 G4double e,
>> 262 G4double cut,
>> 263 G4double emin)
>> 264 {
>> 265 G4double dedx = 0.0;
>> 266 if(model && cut > emin) {
>> 267 dedx = model->ComputeDEDX(couple,particle,e,cut);
>> 268 if(emin > 0.0) {dedx -= model->ComputeDEDX(couple,particle,e,emin);}
>> 269 }
>> 270 return dedx;
257 } 271 }
258 272
259 //....oooOO0OOooo........oooOO0OOooo........oo 273 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
260 274
261 #endif 275 #endif
262 276
263 277