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25 // 25 //
>> 26 // $Id: G4VMultipleScattering.hh 106714 2017-10-20 09:38:06Z gcosmo $
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class header file 30 // GEANT4 Class header file
30 // 31 //
31 // 32 //
32 // File name: G4VMultipleScattering 33 // File name: G4VMultipleScattering
33 // 34 //
34 // Author: Vladimir Ivanchenko on base 35 // Author: Vladimir Ivanchenko on base of Laszlo Urban code
35 // 36 //
36 // Creation date: 12.03.2002 37 // Creation date: 12.03.2002
37 // 38 //
38 // Modifications: 39 // Modifications:
39 // 40 //
40 // 16-07-03 Update GetRange interface (V.Ivanc 41 // 16-07-03 Update GetRange interface (V.Ivanchenko)
>> 42 //
>> 43 //
>> 44 // Class Description:
>> 45 //
>> 46 // It is the generic process of multiple scattering it includes common
>> 47 // part of calculations for all charged particles
>> 48 //
41 // 26-11-03 bugfix in AlongStepDoIt (L.Urban) 49 // 26-11-03 bugfix in AlongStepDoIt (L.Urban)
42 // 25-05-04 add protection against case when r 50 // 25-05-04 add protection against case when range is less than steplimit (VI)
>> 51 // 30-06-04 make destructor virtual (V.Ivanchenko)
43 // 27-08-04 Add InitialiseForRun method (V.Iva 52 // 27-08-04 Add InitialiseForRun method (V.Ivanchneko)
44 // 08-11-04 Migration to new interface of Stor 53 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
>> 54 // 15-04-05 optimize internal interfaces (V.Ivanchenko)
45 // 15-04-05 remove boundary flag (V.Ivanchenko 55 // 15-04-05 remove boundary flag (V.Ivanchenko)
46 // 07-10-05 error in a protection in GetContin 56 // 07-10-05 error in a protection in GetContinuousStepLimit corrected (L.Urban)
47 // 27-10-05 introduce virtual function MscStep 57 // 27-10-05 introduce virtual function MscStepLimitation() (V.Ivanchenko)
48 // 26-01-06 Rename GetRange -> GetRangeFromRes 58 // 26-01-06 Rename GetRange -> GetRangeFromRestricteDEDX (V.Ivanchenko)
49 // 17-02-06 Save table of transport cross sect 59 // 17-02-06 Save table of transport cross sections not mfp (V.Ivanchenko)
50 // 07-03-06 Move step limit calculation to mod 60 // 07-03-06 Move step limit calculation to model (V.Ivanchenko)
51 // 13-05-06 Add method to access model by inde 61 // 13-05-06 Add method to access model by index (V.Ivanchenko)
52 // 12-02-07 Add get/set skin (V.Ivanchenko) 62 // 12-02-07 Add get/set skin (V.Ivanchenko)
53 // 27-10-07 Virtual functions moved to source 63 // 27-10-07 Virtual functions moved to source (V.Ivanchenko)
54 // 15-07-08 Reorder class members for further 64 // 15-07-08 Reorder class members for further multi-thread development (VI)
55 // 07-04-09 Moved msc methods from G4VEmModel 65 // 07-04-09 Moved msc methods from G4VEmModel to G4VMscModel (VI)
56 // 66 //
57 // Class Description: <<
58 // <<
59 // It is the generic process of multiple scatt <<
60 // part of calculations for all charged partic <<
61 67
62 // ------------------------------------------- 68 // -------------------------------------------------------------------
63 // 69 //
64 70
65 #ifndef G4VMultipleScattering_h 71 #ifndef G4VMultipleScattering_h
66 #define G4VMultipleScattering_h 1 72 #define G4VMultipleScattering_h 1
67 73
68 #include "G4VContinuousDiscreteProcess.hh" 74 #include "G4VContinuousDiscreteProcess.hh"
69 #include "globals.hh" 75 #include "globals.hh"
70 #include "G4Material.hh" 76 #include "G4Material.hh"
71 #include "G4ParticleChangeForMSC.hh" 77 #include "G4ParticleChangeForMSC.hh"
72 #include "G4Track.hh" 78 #include "G4Track.hh"
73 #include "G4Step.hh" 79 #include "G4Step.hh"
74 #include "G4EmModelManager.hh" 80 #include "G4EmModelManager.hh"
75 #include "G4VMscModel.hh" 81 #include "G4VMscModel.hh"
76 #include "G4EmParameters.hh" 82 #include "G4EmParameters.hh"
77 #include "G4MscStepLimitType.hh" 83 #include "G4MscStepLimitType.hh"
78 84
79 class G4ParticleDefinition; 85 class G4ParticleDefinition;
80 class G4VEnergyLossProcess; 86 class G4VEnergyLossProcess;
81 class G4LossTableManager; 87 class G4LossTableManager;
82 class G4SafetyHelper; 88 class G4SafetyHelper;
83 89
84 //....oooOO0OOooo........oooOO0OOooo........oo 90 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
85 91
86 class G4VMultipleScattering : public G4VContin 92 class G4VMultipleScattering : public G4VContinuousDiscreteProcess
87 { 93 {
88 public: 94 public:
89 95
90 explicit G4VMultipleScattering(const G4Strin << 96 G4VMultipleScattering(const G4String& name = "msc",
91 G4ProcessType << 97 G4ProcessType type = fElectromagnetic);
92 98
93 ~G4VMultipleScattering() override; << 99 virtual ~G4VMultipleScattering();
94 100
95 //------------------------------------------ 101 //------------------------------------------------------------------------
96 // Virtual methods to be implemented for the 102 // Virtual methods to be implemented for the concrete model
97 //------------------------------------------ 103 //------------------------------------------------------------------------
98 104
99 void ProcessDescription(std::ostream& outFil << 105 virtual G4bool IsApplicable(const G4ParticleDefinition& p) override = 0;
100 106
101 virtual void InitialiseProcess(const G4Parti << 107 // obsolete
>> 108 virtual void PrintInfo() {};
102 109
103 // Print out of generic class parameters << 110 virtual void ProcessDescription(std::ostream& outFile) const override;
104 void StreamInfo(std::ostream& outFile, const <<
105 G4bool rst = false) const; <<
106 111
107 protected: 112 protected:
108 113
109 virtual void StreamProcessInfo(std::ostream& << 114 virtual void InitialiseProcess(const G4ParticleDefinition*) = 0;
>> 115
>> 116 virtual void StreamProcessInfo(std::ostream&, G4String) const {};
110 117
111 public: 118 public:
112 119
113 //------------------------------------------ 120 //------------------------------------------------------------------------
114 // Generic methods common to all ContinuousD 121 // Generic methods common to all ContinuousDiscrete processes
115 //------------------------------------------ 122 //------------------------------------------------------------------------
116 123
117 // Initialise for build of tables 124 // Initialise for build of tables
118 void PreparePhysicsTable(const G4ParticleDef 125 void PreparePhysicsTable(const G4ParticleDefinition&) override;
119 126
120 // Build physics table during initialisation 127 // Build physics table during initialisation
121 void BuildPhysicsTable(const G4ParticleDefin 128 void BuildPhysicsTable(const G4ParticleDefinition&) override;
122 129
123 // Store PhysicsTable in a file. 130 // Store PhysicsTable in a file.
124 // Return false in case of failure at I/O 131 // Return false in case of failure at I/O
125 G4bool StorePhysicsTable(const G4ParticleDef 132 G4bool StorePhysicsTable(const G4ParticleDefinition*,
126 const G4String& dir 133 const G4String& directory,
127 G4bool ascii = fals 134 G4bool ascii = false) override;
128 135
129 // Retrieve Physics from a file. 136 // Retrieve Physics from a file.
130 // (return true if the Physics Table can be 137 // (return true if the Physics Table can be build by using file)
131 // (return false if the process has no funct 138 // (return false if the process has no functionality or in case of failure)
132 // File name should is constructed as proces 139 // File name should is constructed as processName+particleName and the
133 // should be placed under the directory spec << 140 // should be placed under the directory specifed by the argument.
134 G4bool RetrievePhysicsTable(const G4Particle 141 G4bool RetrievePhysicsTable(const G4ParticleDefinition*,
135 const G4String& 142 const G4String& directory,
136 G4bool ascii) ov 143 G4bool ascii) override;
137 144
138 // This is called in the beginning of tracki 145 // This is called in the beginning of tracking for a new track
139 void StartTracking(G4Track*) override; 146 void StartTracking(G4Track*) override;
140 147
141 // The function overloads the corresponding 148 // The function overloads the corresponding function of the base
142 // class.It limits the step near to boundari 149 // class.It limits the step near to boundaries only
143 // and invokes the method GetMscContinuousSt 150 // and invokes the method GetMscContinuousStepLimit at every step.
144 G4double AlongStepGetPhysicalInteractionLeng 151 G4double AlongStepGetPhysicalInteractionLength(
145 const 152 const G4Track&,
146 G4doub 153 G4double previousStepSize,
147 G4doub 154 G4double currentMinimalStep,
148 G4doub 155 G4double& currentSafety,
149 G4GPIL 156 G4GPILSelection* selection) override;
150 157
151 // The function overloads the corresponding 158 // The function overloads the corresponding function of the base
152 // class. 159 // class.
153 G4double PostStepGetPhysicalInteractionLengt 160 G4double PostStepGetPhysicalInteractionLength(
154 const G4 161 const G4Track&,
155 G4double 162 G4double previousStepSize,
156 G4ForceC 163 G4ForceCondition* condition) override;
157 164
158 // Along step actions 165 // Along step actions
159 G4VParticleChange* AlongStepDoIt(const G4Tra 166 G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&) override;
160 167
>> 168 // Post step actions
>> 169 G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&) override;
>> 170
161 // This method does not used for tracking, i 171 // This method does not used for tracking, it is intended only for tests
162 G4double ContinuousStepLimit(const G4Track& 172 G4double ContinuousStepLimit(const G4Track& track,
163 G4double previo 173 G4double previousStepSize,
164 G4double curren 174 G4double currentMinimalStep,
165 G4double& curre 175 G4double& currentSafety);
166 176
167 // hide assignment operator <<
168 G4VMultipleScattering(G4VMultipleScattering <<
169 G4VMultipleScattering & operator=(const G4VM <<
170 <<
171 //------------------------------------------ 177 //------------------------------------------------------------------------
172 // Specific methods to set, access, modify m 178 // Specific methods to set, access, modify models
173 //------------------------------------------ 179 //------------------------------------------------------------------------
174 180
175 // Select model in run time 181 // Select model in run time
176 inline G4VEmModel* SelectModel(G4double kinE 182 inline G4VEmModel* SelectModel(G4double kinEnergy, size_t idx);
177 183
178 public: 184 public:
179 185
180 // Add model for region, smaller value of or 186 // Add model for region, smaller value of order defines which
181 // model will be selected for a given energy 187 // model will be selected for a given energy interval
182 void AddEmModel(G4int order, G4VMscModel*, c << 188 void AddEmModel(G4int order, G4VEmModel*, const G4Region* region = nullptr);
183 189
184 // Assign a model to a process local list, t 190 // Assign a model to a process local list, to enable the list in run time
185 // the derived process should execute AddEmM 191 // the derived process should execute AddEmModel(..) for all such models
186 void SetEmModel(G4VMscModel*, G4int idx = 0) << 192 void SetEmModel(G4VMscModel*, size_t index = 0);
187 193
188 // return a model from the local list 194 // return a model from the local list
189 inline G4VMscModel* EmModel(size_t index = 0 << 195 G4VMscModel* EmModel(size_t index = 0) const;
190 <<
191 // Access to run time models <<
192 inline G4int NumberOfModels() const; <<
193 196
194 inline G4VMscModel* GetModelByIndex(G4int id << 197 // Access to run time models by index
>> 198 inline G4VEmModel* GetModelByIndex(G4int idx = 0, G4bool ver = false) const;
195 199
196 //------------------------------------------ 200 //------------------------------------------------------------------------
197 // Get/Set parameters for simulation of mult 201 // Get/Set parameters for simulation of multiple scattering
198 //------------------------------------------ 202 //------------------------------------------------------------------------
199 203
200 inline G4bool LateralDisplasmentFlag() const << 204 void SetIonisation(G4VEnergyLossProcess*);
201 205
>> 206 inline G4bool LateralDisplasmentFlag() const;
>> 207 inline void SetLateralDisplasmentFlag(G4bool val);
>> 208
202 inline G4double Skin() const; 209 inline G4double Skin() const;
>> 210 inline void SetSkin(G4double val);
203 211
204 inline G4double RangeFactor() const; 212 inline G4double RangeFactor() const;
>> 213 inline void SetRangeFactor(G4double val);
205 214
206 inline G4double GeomFactor() const; 215 inline G4double GeomFactor() const;
207 216
208 inline G4double PolarAngleLimit() const; 217 inline G4double PolarAngleLimit() const;
209 <<
210 inline G4bool UseBaseMaterial() const; <<
211 218
212 inline G4MscStepLimitType StepLimitType() co 219 inline G4MscStepLimitType StepLimitType() const;
213 inline void SetStepLimitType(G4MscStepLimitT 220 inline void SetStepLimitType(G4MscStepLimitType val);
214 221
215 inline G4double LowestKinEnergy() const; 222 inline G4double LowestKinEnergy() const;
216 inline void SetLowestKinEnergy(G4double val) 223 inline void SetLowestKinEnergy(G4double val);
217 224
218 inline const G4ParticleDefinition* FirstPart 225 inline const G4ParticleDefinition* FirstParticle() const;
219 226
220 //------------------------------------------ 227 //------------------------------------------------------------------------
221 // Run time methods 228 // Run time methods
222 //------------------------------------------ 229 //------------------------------------------------------------------------
223 230
224 protected: 231 protected:
225 232
226 // This method is not used for tracking, it 233 // This method is not used for tracking, it returns mean free path value
227 G4double GetMeanFreePath(const G4Track& trac 234 G4double GetMeanFreePath(const G4Track& track,
228 G4double, 235 G4double,
229 G4ForceCondition* c 236 G4ForceCondition* condition) override;
230 237
231 // This method is not used for tracking, it 238 // This method is not used for tracking, it returns step limit
232 G4double GetContinuousStepLimit(const G4Trac 239 G4double GetContinuousStepLimit(const G4Track& track,
233 G4double pre 240 G4double previousStepSize,
234 G4double cur 241 G4double currentMinimalStep,
235 G4double& cu << 242 G4double& currentSafety) override ;
>> 243
>> 244 // return number of already added models
>> 245 inline G4int NumberOfModels() const;
236 246
237 private: 247 private:
238 248
>> 249 // hide assignment operator
>> 250 G4VMultipleScattering(G4VMultipleScattering &) = delete;
>> 251 G4VMultipleScattering &
>> 252 operator=(const G4VMultipleScattering &right) = delete;
>> 253
>> 254 // Print out of generic class parameters
>> 255 void StreamInfo(std::ostream& outFile, const G4ParticleDefinition&,
>> 256 G4String endOfLine=G4String("\n")) const;
>> 257
239 // ======== Parameters of the class fixed at 258 // ======== Parameters of the class fixed at construction =========
240 259
241 G4EmModelManager* modelManager; 260 G4EmModelManager* modelManager;
242 G4LossTableManager* emManager; 261 G4LossTableManager* emManager;
243 G4EmParameters* theParameters; 262 G4EmParameters* theParameters;
244 263
245 // ======== Parameters of the class fixed at 264 // ======== Parameters of the class fixed at initialisation =======
246 265
247 G4SafetyHelper* safetyHelper = n << 266 G4SafetyHelper* safetyHelper;
248 const G4ParticleDefinition* firstParticle = << 267
249 const G4ParticleDefinition* currParticle = n <<
250 <<
251 std::vector<G4VMscModel*> mscModels; 268 std::vector<G4VMscModel*> mscModels;
>> 269 G4int numberOfModels;
>> 270
>> 271 const G4ParticleDefinition* firstParticle;
>> 272 const G4ParticleDefinition* currParticle;
252 273
253 G4double facrange = 0.04; << 274 G4MscStepLimitType stepLimit;
>> 275
>> 276 G4double facrange;
254 G4double lowestKinEnergy; 277 G4double lowestKinEnergy;
255 278
>> 279 G4bool latDisplacement;
>> 280 G4bool isIon;
>> 281 G4bool fDispBeyondSafety;
>> 282
256 // ======== Cached values - may be state dep 283 // ======== Cached values - may be state dependent ================
257 284
258 protected: 285 protected:
259 286
260 G4ParticleChangeForMSC fParticleChange; 287 G4ParticleChangeForMSC fParticleChange;
261 288
262 private: 289 private:
263 290
264 G4ThreeVector fNewPosition; << 291 // cache
265 G4ThreeVector fNewDirection; << 292 G4VMscModel* currentModel;
266 << 293 G4VEnergyLossProcess* fIonisation;
267 G4VMscModel* currentModel = n <<
268 G4VEnergyLossProcess* fIonisation = nu <<
269 294
270 G4double geomMin; 295 G4double geomMin;
271 G4double minDisplacement2 296 G4double minDisplacement2;
272 G4double physStepLimit = << 297 G4double physStepLimit;
273 G4double tPathLength = 0. << 298 G4double tPathLength;
274 G4double gPathLength = 0. << 299 G4double gPathLength;
275 << 300
276 G4MscStepLimitType stepLimit = fUse << 301 G4ThreeVector fNewPosition;
277 G4int numberOfModels = << 302 G4ThreeVector fNewDirection;
278 << 303 G4bool fPositionChanged;
279 G4bool latDisplacement << 304 G4bool isActive;
280 G4bool isIon = false; <<
281 G4bool fPositionChanged <<
282 G4bool isActive = false <<
283 G4bool baseMat = false; <<
284 }; 305 };
285 306
286 // ======== Run time inline methods ========== 307 // ======== Run time inline methods ================
287 308
288 //....oooOO0OOooo........oooOO0OOooo........oo 309 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
289 310
290 inline G4VEmModel* 311 inline G4VEmModel*
291 G4VMultipleScattering::SelectModel(G4double ki 312 G4VMultipleScattering::SelectModel(G4double kinEnergy, size_t coupleIndex)
292 { 313 {
293 return modelManager->SelectModel(kinEnergy, 314 return modelManager->SelectModel(kinEnergy, coupleIndex);
294 } 315 }
295 316
296 //....oooOO0OOooo........oooOO0OOooo........oo 317 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
297 318
298 inline G4bool G4VMultipleScattering::LateralD 319 inline G4bool G4VMultipleScattering::LateralDisplasmentFlag() const
299 { 320 {
300 return latDisplacement; 321 return latDisplacement;
301 } 322 }
302 323
303 //....oooOO0OOooo........oooOO0OOooo........oo 324 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
304 325
>> 326 inline void G4VMultipleScattering::SetLateralDisplasmentFlag(G4bool val)
>> 327 {
>> 328 latDisplacement = val;
>> 329 }
>> 330
>> 331 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 332
305 inline G4double G4VMultipleScattering::Skin() 333 inline G4double G4VMultipleScattering::Skin() const
306 { 334 {
307 return theParameters->MscSkin(); 335 return theParameters->MscSkin();
308 } 336 }
309 337
310 //....oooOO0OOooo........oooOO0OOooo........oo 338 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
311 339
>> 340 inline void G4VMultipleScattering::SetSkin(G4double val)
>> 341 {
>> 342 theParameters->SetMscSkin(val);
>> 343 }
>> 344
>> 345 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 346
312 inline G4double G4VMultipleScattering::RangeF 347 inline G4double G4VMultipleScattering::RangeFactor() const
313 { 348 {
314 return facrange; 349 return facrange;
315 } 350 }
316 351
317 //....oooOO0OOooo........oooOO0OOooo........oo 352 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
318 353
>> 354 inline void G4VMultipleScattering::SetRangeFactor(G4double val)
>> 355 {
>> 356 if(val > 0.0 && val < 1.0) {
>> 357 facrange = val;
>> 358 theParameters->SetMscRangeFactor(val);
>> 359 }
>> 360 }
>> 361
>> 362 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 363
319 inline G4double G4VMultipleScattering::GeomFa 364 inline G4double G4VMultipleScattering::GeomFactor() const
320 { 365 {
321 return theParameters->MscGeomFactor(); 366 return theParameters->MscGeomFactor();
322 } 367 }
323 368
324 //....oooOO0OOooo........oooOO0OOooo........oo 369 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
325 370
326 inline G4double G4VMultipleScattering::PolarA 371 inline G4double G4VMultipleScattering::PolarAngleLimit() const
327 { 372 {
328 return theParameters->MscThetaLimit(); 373 return theParameters->MscThetaLimit();
329 } 374 }
330 375
331 //....oooOO0OOooo........oooOO0OOooo........oo 376 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
332 377
333 inline G4MscStepLimitType G4VMultipleScatterin 378 inline G4MscStepLimitType G4VMultipleScattering::StepLimitType() const
334 { 379 {
335 return stepLimit; 380 return stepLimit;
336 } 381 }
337 382
338 //....oooOO0OOooo........oooOO0OOooo........oo 383 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
339 384
340 inline void G4VMultipleScattering::SetStepLimi 385 inline void G4VMultipleScattering::SetStepLimitType(G4MscStepLimitType val)
341 { 386 {
>> 387 stepLimit = val;
>> 388 if(val == fMinimal) { SetRangeFactor(0.2); }
342 theParameters->SetMscStepLimitType(val); 389 theParameters->SetMscStepLimitType(val);
343 } 390 }
344 391
345 //....oooOO0OOooo........oooOO0OOooo........oo 392 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
346 393
347 inline G4double G4VMultipleScattering::LowestK 394 inline G4double G4VMultipleScattering::LowestKinEnergy() const
348 { 395 {
349 return lowestKinEnergy; 396 return lowestKinEnergy;
350 } 397 }
351 398
352 //....oooOO0OOooo........oooOO0OOooo........oo 399 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
353 400
354 inline void G4VMultipleScattering::SetLowestKi 401 inline void G4VMultipleScattering::SetLowestKinEnergy(G4double val)
355 { 402 {
356 lowestKinEnergy = val; 403 lowestKinEnergy = val;
357 } 404 }
358 405
359 //....oooOO0OOooo........oooOO0OOooo........oo 406 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
360 407
361 inline const G4ParticleDefinition* G4VMultiple 408 inline const G4ParticleDefinition* G4VMultipleScattering::FirstParticle() const
362 { 409 {
363 return firstParticle; 410 return firstParticle;
364 } 411 }
365 412
366 //....oooOO0OOooo........oooOO0OOooo........oo 413 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
367 414
368 inline G4VMscModel* G4VMultipleScattering::EmM <<
369 { <<
370 return (index < mscModels.size()) ? mscModel <<
371 } <<
372 <<
373 //....oooOO0OOooo........oooOO0OOooo........oo <<
374 <<
375 inline G4int G4VMultipleScattering::NumberOfMo 415 inline G4int G4VMultipleScattering::NumberOfModels() const
376 { 416 {
377 return numberOfModels; << 417 return modelManager->NumberOfModels();
378 } 418 }
379 419
380 //....oooOO0OOooo........oooOO0OOooo........oo 420 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
381 421
382 inline G4VMscModel* << 422 inline G4VEmModel*
383 G4VMultipleScattering::GetModelByIndex(G4int i 423 G4VMultipleScattering::GetModelByIndex(G4int idx, G4bool ver) const
384 { 424 {
385 // static cast is possible inside this class << 425 return modelManager->GetModel(idx, ver);
386 return static_cast<G4VMscModel*>(modelManage <<
387 } <<
388 <<
389 //....oooOO0OOooo........oooOO0OOooo........oo <<
390 <<
391 inline G4bool G4VMultipleScattering::UseBaseMa <<
392 { <<
393 return baseMat; <<
394 } 426 }
395 427
396 //....oooOO0OOooo........oooOO0OOooo........oo 428 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
397 429
398 #endif 430 #endif
399 431