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25 // 25 //
>> 26 // $Id: G4EmModelManager.hh 72944 2013-08-14 13:43:07Z gcosmo $
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class header file 30 // GEANT4 Class header file
30 // 31 //
31 // File name: G4EmModelManager 32 // File name: G4EmModelManager
32 // 33 //
33 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko
34 // 35 //
35 // Creation date: 07.05.2002 36 // Creation date: 07.05.2002
36 // 37 //
37 // Modifications: 38 // Modifications:
38 // 39 //
39 // 03-12-02 V.Ivanchenko fix a bug in model se 40 // 03-12-02 V.Ivanchenko fix a bug in model selection
40 // 20-01-03 Migrade to cut per region (V.Ivanc 41 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
41 // 27-01-03 Make models region aware (V.Ivanch 42 // 27-01-03 Make models region aware (V.Ivanchenko)
42 // 13-02-03 The set of models is defined for r 43 // 13-02-03 The set of models is defined for region (V.Ivanchenko)
43 // 26-03-03 Add GetDEDXDispersion (V.Ivanchenk 44 // 26-03-03 Add GetDEDXDispersion (V.Ivanchenko)
44 // 13-04-03 Add startFromNull (V.Ivanchenko) 45 // 13-04-03 Add startFromNull (V.Ivanchenko)
45 // 13-05-03 Add calculation of precise range ( 46 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
46 // 21-07-03 Add UpdateEmModel method (V.Ivanch 47 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
47 // 03-11-03 Substitute STL vector for G4Region 48 // 03-11-03 Substitute STL vector for G4RegionModels (V.Ivanchenko)
48 // 11-04-05 Remove access to fluctuation model 49 // 11-04-05 Remove access to fluctuation models (V.Ivanchenko)
49 // 10-01-06 PreciseRange -> CSDARange (V.Ivant 50 // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko)
50 // 20-01-06 Introduce G4EmTableType and reduci 51 // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI)
51 // 13-05-06 Add GetModel by index method (VI) 52 // 13-05-06 Add GetModel by index method (VI)
52 // 15-03-07 Add maxCutInRange (V.Ivanchenko) 53 // 15-03-07 Add maxCutInRange (V.Ivanchenko)
53 // 08-04-08 Simplify Select method for only on 54 // 08-04-08 Simplify Select method for only one G4RegionModel (VI)
54 // 03-08-09 Removed unused members and simplif 55 // 03-08-09 Removed unused members and simplify model search if only one
55 // model is used (VI) 56 // model is used (VI)
56 // 14-07-11 Use pointer to the vector of cuts 57 // 14-07-11 Use pointer to the vector of cuts and not local copy (VI)
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; << 121 G4RegionModels(G4RegionModels &);
124 G4RegionModels & operator=(const G4RegionMod << 122 G4RegionModels & operator=(const G4RegionModels &right);
125 123
126 const G4Region* theRegion; 124 const G4Region* theRegion;
127 G4int nModelsForRegion; 125 G4int nModelsForRegion;
128 G4int* theListOfModelIndexes; 126 G4int* theListOfModelIndexes;
129 G4double* lowKineticEnergy; 127 G4double* lowKineticEnergy;
130 128
131 }; 129 };
132 130
133 //....oooOO0OOooo........oooOO0OOooo........oo << 131 #include "G4VEmModel.hh"
>> 132 #include "G4VEmFluctuationModel.hh"
>> 133 #include "G4DynamicParticle.hh"
134 134
135 class G4Region; 135 class G4Region;
136 class G4ParticleDefinition; 136 class G4ParticleDefinition;
137 class G4PhysicsVector; 137 class G4PhysicsVector;
138 class G4MaterialCutsCouple; 138 class G4MaterialCutsCouple;
139 139
140 //....oooOO0OOooo........oooOO0OOooo........oo 140 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
141 141
142 class G4EmModelManager 142 class G4EmModelManager
143 { 143 {
144 public: 144 public:
145 145
146 G4EmModelManager(); 146 G4EmModelManager();
147 147
148 ~G4EmModelManager(); 148 ~G4EmModelManager();
149 149
150 void Clear(); 150 void Clear();
151 151
152 const G4DataVector* Initialise(const G4Parti 152 const G4DataVector* Initialise(const G4ParticleDefinition* part,
153 const G4Parti 153 const G4ParticleDefinition* secPart,
154 G4int verb); << 154 G4double minSubRange,
>> 155 G4int verb);
155 156
156 void FillDEDXVector(G4PhysicsVector*, const 157 void FillDEDXVector(G4PhysicsVector*, const G4MaterialCutsCouple*,
157 G4EmTableType t = fRestr << 158 G4EmTableType t = fRestricted);
158 159
159 void FillLambdaVector(G4PhysicsVector*, cons 160 void FillLambdaVector(G4PhysicsVector*, const G4MaterialCutsCouple*,
160 G4bool startFromNull = 161 G4bool startFromNull = true,
161 G4EmTableType t = fRes << 162 G4EmTableType t = fRestricted);
162 <<
163 void AddEmModel(G4int, G4VEmModel*, G4VEmFlu <<
164 const G4Region* r); <<
165 163
166 // Get model pointer from the model list << 164 G4VEmModel* GetModel(G4int, G4bool ver = false);
167 G4VEmModel* GetModel(G4int idx, G4bool ver = <<
168 165
169 // Get model pointer from the model list for << 166 void AddEmModel(G4int, G4VEmModel*, G4VEmFluctuationModel*, const G4Region*);
170 // no check on material cuts couple index << 167
171 G4VEmModel* GetRegionModel(G4int idx, std::s << 168 void UpdateEmModel(const G4String&, G4double, G4double);
172 169
173 // total number of models for material cut c << 170 void DumpModelList(G4int verb);
174 // no check on material cuts couple index <<
175 G4int NumberOfRegionModels(std::size_t index <<
176 171
177 // Automatic documentation << 172 inline G4VEmModel* SelectModel(G4double& energy, size_t& index);
178 void DumpModelList(std::ostream& out, G4int <<
179 173
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; 174 inline const G4DataVector* Cuts() const;
185 175
186 // Set flag of fluorescence << 176 inline const G4DataVector* SubCutoff() const;
>> 177
187 inline void SetFluoFlag(G4bool val); 178 inline void SetFluoFlag(G4bool val);
188 179
189 // total number of models <<
190 inline G4int NumberOfModels() const; 180 inline G4int NumberOfModels() const;
191 181
>> 182 private:
>> 183
>> 184 inline G4double ComputeDEDX(G4VEmModel* model,
>> 185 const G4MaterialCutsCouple*,
>> 186 G4double kinEnergy,
>> 187 G4double cutEnergy,
>> 188 G4double minEnergy);
>> 189
192 // hide assignment operator 190 // hide assignment operator
193 G4EmModelManager(G4EmModelManager &) = delet <<
194 G4EmModelManager & operator=(const G4EmModel <<
195 191
196 private: << 192 G4EmModelManager(G4EmModelManager &);
>> 193 G4EmModelManager & operator=(const G4EmModelManager &right);
197 194
198 const G4ParticleDefinition* particle = nullp << 195 // =====================================================================
199 const G4DataVector* theCuts = nullpt <<
200 G4DataVector* theCutsNew = nul <<
201 196
202 // may be changed in run time << 197 private:
203 G4RegionModels* currRegionModel <<
204 G4VEmModel* currModel = null <<
205 198
206 G4int nEmModels = 0; << 199 const G4DataVector* theCuts;
207 G4int nRegions = 0; << 200 G4DataVector* theCutsNew;
>> 201 G4DataVector* theSubCuts;
>> 202
>> 203 std::vector<G4VEmModel*> models;
>> 204 std::vector<G4VEmFluctuationModel*> flucModels;
>> 205 std::vector<const G4Region*> regions;
>> 206 std::vector<G4int> orderOfModels;
>> 207 std::vector<G4int> isUsed;
208 208
209 G4int verboseLevel = 0 << 209 G4int nEmModels;
210 G4bool severalModels = << 210 G4int nRegions;
211 G4bool fluoFlag = false <<
212 <<
213 std::vector<G4VEmModel*> models; <<
214 std::vector<G4VEmFluctuationModel*> flucMod <<
215 std::vector<const G4Region*> regions <<
216 std::vector<G4int> orderOf <<
217 std::vector<G4int> isUsed; <<
218 211
219 std::vector<G4int> idxOfRegionMod 212 std::vector<G4int> idxOfRegionModels;
220 std::vector<G4RegionModels*> setOfRegionMod 213 std::vector<G4RegionModels*> setOfRegionModels;
>> 214
>> 215 G4double maxSubCutInRange;
>> 216
>> 217 const G4ParticleDefinition* particle;
>> 218
>> 219 G4int verboseLevel;
>> 220 G4bool severalModels;
>> 221 G4bool fluoFlag;
>> 222
>> 223 // may be changed in run time
>> 224 G4RegionModels* currRegionModel;
>> 225 G4VEmModel* currModel;
221 }; 226 };
222 227
223 //....oooOO0OOooo........oooOO0OOooo........oo 228 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
224 //....oooOO0OOooo........oooOO0OOooo........oo 229 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
225 230
226 inline << 231 inline G4VEmModel* G4EmModelManager::SelectModel(G4double& kinEnergy,
227 G4VEmModel* G4EmModelManager::SelectModel(G4do << 232 size_t& index)
228 { 233 {
229 if(severalModels) { 234 if(severalModels) {
230 if(nRegions > 1) { 235 if(nRegions > 1) {
231 currRegionModel = setOfRegionModels[idxO 236 currRegionModel = setOfRegionModels[idxOfRegionModels[index]];
232 } 237 }
233 currModel = models[currRegionModel->Select 238 currModel = models[currRegionModel->SelectIndex(kinEnergy)];
234 } 239 }
235 return currModel; 240 return currModel;
236 } 241 }
237 242
238 //....oooOO0OOooo........oooOO0OOooo........oo 243 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
239 244
240 inline const G4DataVector* G4EmModelManager::C 245 inline const G4DataVector* G4EmModelManager::Cuts() const
241 { 246 {
242 return theCuts; 247 return theCuts;
243 } 248 }
244 249
245 //....oooOO0OOooo........oooOO0OOooo........oo 250 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
246 251
>> 252 inline const G4DataVector* G4EmModelManager::SubCutoff() const
>> 253 {
>> 254 return theSubCuts;
>> 255 }
>> 256
>> 257 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 258
247 inline void G4EmModelManager::SetFluoFlag(G4bo 259 inline void G4EmModelManager::SetFluoFlag(G4bool val)
248 { 260 {
249 fluoFlag = val; 261 fluoFlag = val;
250 } 262 }
251 263
252 //....oooOO0OOooo........oooOO0OOooo........oo 264 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
253 265
254 inline G4int G4EmModelManager::NumberOfModels( 266 inline G4int G4EmModelManager::NumberOfModels() const
255 { 267 {
256 return nEmModels; 268 return nEmModels;
>> 269 }
>> 270
>> 271 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 272
>> 273 inline G4double
>> 274 G4EmModelManager::ComputeDEDX(G4VEmModel* model,
>> 275 const G4MaterialCutsCouple* couple,
>> 276 G4double e,
>> 277 G4double cut,
>> 278 G4double emin)
>> 279 {
>> 280 G4double dedx = 0.0;
>> 281 if(model && cut > emin) {
>> 282 dedx = model->ComputeDEDX(couple,particle,e,cut);
>> 283 if(emin > 0.0) {dedx -= model->ComputeDEDX(couple,particle,e,emin);}
>> 284 }
>> 285 return dedx;
257 } 286 }
258 287
259 //....oooOO0OOooo........oooOO0OOooo........oo 288 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
260 289
261 #endif 290 #endif
262 291
263 292