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25 // 25 //
>> 26 // $Id: G4VEnergyLossProcess.hh,v 1.89 2009/07/03 14:39:17 vnivanch Exp $
>> 27 // GEANT4 tag $Name:
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // 33 //
32 // File name: G4VEnergyLossProcess 34 // File name: G4VEnergyLossProcess
33 // 35 //
34 // Author: Vladimir Ivanchenko on base 36 // Author: Vladimir Ivanchenko on base of Laszlo Urban code
35 // 37 //
36 // Creation date: 03.01.2002 38 // Creation date: 03.01.2002
37 // 39 //
38 // Modifications: Vladimir Ivanchenko << 40 // Modifications:
>> 41 //
>> 42 // 26-12-02 Secondary production moved to derived classes (V.Ivanchenko)
>> 43 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
>> 44 // 24-01-03 Make models region aware (V.Ivanchenko)
>> 45 // 05-02-03 Fix compilation warnings (V.Ivanchenko)
>> 46 // 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko)
>> 47 // 17-02-03 Fix problem of store/restore tables (V.Ivanchenko)
>> 48 // 26-02-03 Region dependent step limit (V.Ivanchenko)
>> 49 // 26-03-03 Add GetDEDXDispersion (V.Ivanchenko)
>> 50 // 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko)
>> 51 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
>> 52 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
>> 53 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
>> 54 // 14-01-04 Activate precise range calculation (V.Ivanchenko)
>> 55 // 10-03-04 Fix problem of step limit calculation (V.Ivanchenko)
>> 56 // 30-06-04 make destructor virtual (V.Ivanchenko)
>> 57 // 05-07-04 fix problem of GenericIons seen at small cuts (V.Ivanchenko)
>> 58 // 03-08-04 Add DEDX table to all processes for control on integral range(VI)
>> 59 // 06-08-04 Clear up names of member functions (V.Ivanchenko)
>> 60 // 27-08-04 Add NeedBuildTables method (V.Ivanchneko)
>> 61 // 09-09-04 Bug fix for the integral mode with 2 peaks (V.Ivanchneko)
>> 62 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
>> 63 // 08-04-05 Major optimisation of internal interfaces (V.Ivanchenko)
>> 64 // 11-04-05 Use MaxSecondaryEnergy from a model (V.Ivanchenko)
>> 65 // 10-01-05 Remove SetStepLimits (V.Ivanchenko)
>> 66 // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko)
>> 67 // 13-01-06 Remove AddSubCutSecondaries and cleanup (V.Ivantchenko)
>> 68 // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI)
>> 69 // 26-01-06 Add public method GetCSDARange (V.Ivanchenko)
>> 70 // 22-03-06 Add SetDynamicMassCharge (V.Ivanchenko)
>> 71 // 23-03-06 Use isIonisation flag (V.Ivanchenko)
>> 72 // 13-05-06 Add method to access model by index (V.Ivanchenko)
>> 73 // 14-01-07 add SetEmModel(index) and SetFluctModel() (mma)
>> 74 // 15-01-07 Add separate ionisation tables and reorganise get/set methods for
>> 75 // dedx tables (V.Ivanchenko)
>> 76 // 13-03-07 use SafetyHelper instead of navigator (V.Ivanchenko)
>> 77 // 27-07-07 use stl vector for emModels instead of C-array (V.Ivanchenko)
>> 78 // 25-09-07 More accurate handling zero xsect in
>> 79 // PostStepGetPhysicalInteractionLength (V.Ivanchenko)
>> 80 // 27-10-07 Virtual functions moved to source (V.Ivanchenko)
>> 81 // 15-07-08 Reorder class members for further multi-thread development (VI)
39 // 82 //
40 // Class Description: 83 // Class Description:
41 // 84 //
42 // It is the unified energy loss process it ca 85 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 86 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 87 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 88 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 89 // that information on fly.
47 90
48 // ------------------------------------------- 91 // -------------------------------------------------------------------
49 // 92 //
50 93
51 #ifndef G4VEnergyLossProcess_h 94 #ifndef G4VEnergyLossProcess_h
52 #define G4VEnergyLossProcess_h 1 95 #define G4VEnergyLossProcess_h 1
53 96
54 #include "G4VContinuousDiscreteProcess.hh" 97 #include "G4VContinuousDiscreteProcess.hh"
55 #include "globals.hh" 98 #include "globals.hh"
56 #include "G4Material.hh" 99 #include "G4Material.hh"
57 #include "G4MaterialCutsCouple.hh" 100 #include "G4MaterialCutsCouple.hh"
58 #include "G4Track.hh" 101 #include "G4Track.hh"
59 #include "G4EmModelManager.hh" 102 #include "G4EmModelManager.hh"
>> 103 #include "G4UnitsTable.hh"
60 #include "G4ParticleChangeForLoss.hh" 104 #include "G4ParticleChangeForLoss.hh"
61 #include "G4EmTableType.hh" 105 #include "G4EmTableType.hh"
62 #include "G4EmSecondaryParticleType.hh" <<
63 #include "G4PhysicsTable.hh" 106 #include "G4PhysicsTable.hh"
64 #include "G4PhysicsVector.hh" 107 #include "G4PhysicsVector.hh"
65 108
66 class G4Step; 109 class G4Step;
67 class G4ParticleDefinition; 110 class G4ParticleDefinition;
68 class G4EmParameters; <<
69 class G4VEmModel; 111 class G4VEmModel;
70 class G4VEmFluctuationModel; 112 class G4VEmFluctuationModel;
71 class G4DataVector; 113 class G4DataVector;
72 class G4Region; 114 class G4Region;
73 class G4SafetyHelper; 115 class G4SafetyHelper;
74 class G4VAtomDeexcitation; <<
75 class G4VSubCutProducer; <<
76 class G4EmBiasingManager; <<
77 class G4LossTableManager; <<
78 class G4EmDataHandler; <<
79 116
80 //....oooOO0OOooo........oooOO0OOooo........oo 117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
81 118
82 class G4VEnergyLossProcess : public G4VContinu 119 class G4VEnergyLossProcess : public G4VContinuousDiscreteProcess
83 { 120 {
84 public: 121 public:
85 122
86 G4VEnergyLossProcess(const G4String& name = 123 G4VEnergyLossProcess(const G4String& name = "EnergyLoss",
87 G4ProcessType type = fE << 124 G4ProcessType type = fElectromagnetic);
>> 125
>> 126 virtual ~G4VEnergyLossProcess();
88 127
89 ~G4VEnergyLossProcess() override; << 128 private:
>> 129 // clean vectors and arrays
>> 130 void Clean();
90 131
91 //------------------------------------------ 132 //------------------------------------------------------------------------
92 // Virtual methods to be implemented in conc 133 // Virtual methods to be implemented in concrete processes
93 //------------------------------------------ 134 //------------------------------------------------------------------------
94 135
95 protected: << 136 public:
>> 137 virtual G4bool IsApplicable(const G4ParticleDefinition& p) = 0;
>> 138
>> 139 virtual void PrintInfo() = 0;
96 140
97 // description of specific process parameter << 141 protected:
98 virtual void StreamProcessInfo(std::ostream& <<
99 142
100 virtual void InitialiseEnergyLossProcess(con 143 virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
101 con 144 const G4ParticleDefinition*) = 0;
102 145
103 public: << 146 //------------------------------------------------------------------------
>> 147 // Methods with standard implementation; may be overwritten if needed
>> 148 //------------------------------------------------------------------------
104 149
105 // used as low energy limit LambdaTable <<
106 virtual G4double MinPrimaryEnergy(const G4Pa 150 virtual G4double MinPrimaryEnergy(const G4ParticleDefinition*,
107 const G4Ma << 151 const G4Material*, G4double cut);
108 152
109 // print documentation in html format << 153 //------------------------------------------------------------------------
110 void ProcessDescription(std::ostream& outFil << 154 // Virtual methods implementation common to all EM ContinuousDiscrete
>> 155 // processes. Further inheritance is not assumed
>> 156 //------------------------------------------------------------------------
>> 157
>> 158 public:
111 159
112 // prepare all tables 160 // prepare all tables
113 void PreparePhysicsTable(const G4ParticleDef << 161 void PreparePhysicsTable(const G4ParticleDefinition&);
114 162
115 // build all tables 163 // build all tables
116 void BuildPhysicsTable(const G4ParticleDefin << 164 void BuildPhysicsTable(const G4ParticleDefinition&);
117 165
118 // build a table 166 // build a table
119 G4PhysicsTable* BuildDEDXTable(G4EmTableType 167 G4PhysicsTable* BuildDEDXTable(G4EmTableType tType = fRestricted);
120 168
121 // build a table 169 // build a table
122 G4PhysicsTable* BuildLambdaTable(G4EmTableTy 170 G4PhysicsTable* BuildLambdaTable(G4EmTableType tType = fRestricted);
123 171
124 // Called before tracking of each new G4Trac << 172 // summary printout after initialisation
125 void StartTracking(G4Track*) override; << 173 void PrintInfoDefinition();
>> 174
>> 175 // Add subcutoff option for the region
>> 176 void ActivateSubCutoff(G4bool val, const G4Region* region = 0);
>> 177
>> 178 // Activate deexcitation code for region
>> 179 void ActivateDeexcitation(G4bool, const G4Region* region = 0);
126 180
127 // Step limit from AlongStep 181 // Step limit from AlongStep
128 G4double AlongStepGetPhysicalInteractionLeng << 182 G4double AlongStepGetPhysicalInteractionLength(const G4Track&,
129 const G4Trac << 183 G4double previousStepSize,
130 G4double pr << 184 G4double currentMinimumStep,
131 G4double cu << 185 G4double& currentSafety,
132 G4double& cu << 186 G4GPILSelection* selection);
133 G4GPILSelect <<
134 187
135 // Step limit from cross section 188 // Step limit from cross section
136 G4double PostStepGetPhysicalInteractionLengt << 189 G4double PostStepGetPhysicalInteractionLength(const G4Track& track,
137 const G4Trac << 190 G4double previousStepSize,
138 G4double pre << 191 G4ForceCondition* condition);
139 G4ForceCondi <<
140 192
141 // AlongStep computations 193 // AlongStep computations
142 G4VParticleChange* AlongStepDoIt(const G4Tra << 194 G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&);
>> 195
>> 196 // Sampling of secondaries in vicinity of geometrical boundary
>> 197 void SampleSubCutSecondaries(std::vector<G4Track*>&, const G4Step&,
>> 198 G4VEmModel* model, G4int matIdx,
>> 199 G4double& extraEdep);
143 200
144 // PostStep sampling of secondaries 201 // PostStep sampling of secondaries
145 G4VParticleChange* PostStepDoIt(const G4Trac << 202 G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
146 203
147 // Store all PhysicsTable in files. 204 // Store all PhysicsTable in files.
148 // Return false in case of any fatal failure 205 // Return false in case of any fatal failure at I/O
149 G4bool StorePhysicsTable(const G4ParticleDef 206 G4bool StorePhysicsTable(const G4ParticleDefinition*,
150 const G4String& dir 207 const G4String& directory,
151 G4bool ascii = fals << 208 G4bool ascii = false);
152 209
153 // Retrieve all Physics from a files. 210 // Retrieve all Physics from a files.
154 // Return true if all the Physics Table are 211 // Return true if all the Physics Table are built.
155 // Return false if any fatal failure. 212 // Return false if any fatal failure.
156 G4bool RetrievePhysicsTable(const G4Particle 213 G4bool RetrievePhysicsTable(const G4ParticleDefinition*,
157 const G4String& 214 const G4String& directory,
158 G4bool ascii) ov << 215 G4bool ascii);
159 216
160 private: 217 private:
161 << 218 // store a table
162 // summary printout after initialisation << 219 G4bool StoreTable(const G4ParticleDefinition* p,
163 void StreamInfo(std::ostream& out, const G4P << 220 G4PhysicsTable*, G4bool ascii,
164 G4bool rst=false) const; << 221 const G4String& directory,
>> 222 const G4String& tname);
>> 223
>> 224 // retrieve a table
>> 225 G4bool RetrieveTable(const G4ParticleDefinition* p,
>> 226 G4PhysicsTable*, G4bool ascii,
>> 227 const G4String& directory,
>> 228 const G4String& tname,
>> 229 G4bool mandatory);
165 230
166 //------------------------------------------ 231 //------------------------------------------------------------------------
167 // Public interface to cross section, mfp an 232 // Public interface to cross section, mfp and sampling of fluctuations
168 // These methods are not used in run time 233 // These methods are not used in run time
169 //------------------------------------------ 234 //------------------------------------------------------------------------
170 235
171 public: 236 public:
172 <<
173 // access to dispersion of restricted energy 237 // access to dispersion of restricted energy loss
174 G4double GetDEDXDispersion(const G4MaterialC 238 G4double GetDEDXDispersion(const G4MaterialCutsCouple *couple,
175 const G4DynamicPa << 239 const G4DynamicParticle* dp,
176 G4double length); << 240 G4double length);
177 241
178 // Access to cross section table 242 // Access to cross section table
179 G4double CrossSectionPerVolume(G4double kine 243 G4double CrossSectionPerVolume(G4double kineticEnergy,
180 const G4Mater << 244 const G4MaterialCutsCouple* couple);
181 G4double CrossSectionPerVolume(G4double kine <<
182 const G4Mater <<
183 G4double logK <<
184 245
185 // access to cross section 246 // access to cross section
186 G4double MeanFreePath(const G4Track& track); 247 G4double MeanFreePath(const G4Track& track);
187 248
188 // access to step limit 249 // access to step limit
189 G4double ContinuousStepLimit(const G4Track& 250 G4double ContinuousStepLimit(const G4Track& track,
190 G4double previo << 251 G4double previousStepSize,
191 G4double curren << 252 G4double currentMinimumStep,
192 G4double& curre << 253 G4double& currentSafety);
193 254
194 protected: 255 protected:
195 256
196 // implementation of the pure virtual method 257 // implementation of the pure virtual method
197 G4double GetMeanFreePath(const G4Track& trac 258 G4double GetMeanFreePath(const G4Track& track,
198 G4double previousSt << 259 G4double previousStepSize,
199 G4ForceCondition* c << 260 G4ForceCondition* condition);
200 261
201 // implementation of the pure virtual method 262 // implementation of the pure virtual method
202 G4double GetContinuousStepLimit(const G4Trac 263 G4double GetContinuousStepLimit(const G4Track& track,
203 G4double pre << 264 G4double previousStepSize,
204 G4double cur << 265 G4double currentMinimumStep,
205 G4double& cu << 266 G4double& currentSafety);
206 267
207 // creation of an empty vector for cross sec << 268 //------------------------------------------------------------------------
>> 269 // Run time method which may be also used by derived processes
>> 270 //------------------------------------------------------------------------
>> 271
>> 272 // creeation of an empty vector for cross section
208 G4PhysicsVector* LambdaPhysicsVector(const G 273 G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*,
209 G4doubl << 274 G4double cut);
210 275
211 inline std::size_t CurrentMaterialCutsCouple << 276 inline size_t CurrentMaterialCutsCoupleIndex() const;
>> 277
>> 278 inline G4double GetCurrentRange() const;
212 279
213 //------------------------------------------ 280 //------------------------------------------------------------------------
214 // Specific methods to set, access, modify m 281 // Specific methods to set, access, modify models
215 //------------------------------------------ 282 //------------------------------------------------------------------------
216 283
217 // Select model in run time 284 // Select model in run time
218 inline void SelectModel(G4double kinEnergy); 285 inline void SelectModel(G4double kinEnergy);
219 286
220 public: 287 public:
221 // Select model by energy and couple index << 288 // Select model by energy and region index
222 // Not for run time processing <<
223 inline G4VEmModel* SelectModelForMaterial(G4 289 inline G4VEmModel* SelectModelForMaterial(G4double kinEnergy,
224 st << 290 size_t& idx) const;
225 291
226 // Add EM model coupled with fluctuation mod 292 // Add EM model coupled with fluctuation model for region, smaller value
227 // of order defines which pair of models wil 293 // of order defines which pair of models will be selected for a given
228 // energy interval 294 // energy interval
229 void AddEmModel(G4int, G4VEmModel*, 295 void AddEmModel(G4int, G4VEmModel*,
230 G4VEmFluctuationModel* fluc << 296 G4VEmFluctuationModel* fluc = 0,
231 const G4Region* region = nul << 297 const G4Region* region = 0);
232 298
233 // Assign a model to a process local list, t << 299 // Define new energy range for the model identified by the name
234 // the derived process should execute AddEmM << 300 void UpdateEmModel(const G4String&, G4double, G4double);
235 void SetEmModel(G4VEmModel*, G4int index=0); <<
236 301
237 // Access to models << 302 // Assign a model to a process
238 inline std::size_t NumberOfModels() const; << 303 void SetEmModel(G4VEmModel*, G4int index=1);
239 304
240 // Return a model from the local list << 305 // return the assigned model
241 inline G4VEmModel* EmModel(std::size_t index << 306 G4VEmModel* EmModel(G4int index=1);
242 307
243 // Access to models from G4EmModelManager li << 308 // Access to models
244 inline G4VEmModel* GetModelByIndex(std::size << 309 G4VEmModel* GetModelByIndex(G4int idx = 0, G4bool ver = false);
>> 310
>> 311 G4int NumberOfModels();
245 312
246 // Assign a fluctuation model to a process 313 // Assign a fluctuation model to a process
247 inline void SetFluctModel(G4VEmFluctuationMo << 314 void SetFluctModel(G4VEmFluctuationModel*);
248 315
249 // Return the assigned fluctuation model << 316 // return the assigned fluctuation model
250 inline G4VEmFluctuationModel* FluctModel() c << 317 inline G4VEmFluctuationModel* FluctModel();
251 318
252 //------------------------------------------ 319 //------------------------------------------------------------------------
253 // Define and access particle type 320 // Define and access particle type
254 //------------------------------------------ 321 //------------------------------------------------------------------------
255 322
256 protected: 323 protected:
257 inline void SetParticle(const G4ParticleDefi 324 inline void SetParticle(const G4ParticleDefinition* p);
258 inline void SetSecondaryParticle(const G4Par 325 inline void SetSecondaryParticle(const G4ParticleDefinition* p);
259 326
260 public: 327 public:
261 inline void SetBaseParticle(const G4Particle 328 inline void SetBaseParticle(const G4ParticleDefinition* p);
262 inline const G4ParticleDefinition* Particle( 329 inline const G4ParticleDefinition* Particle() const;
263 inline const G4ParticleDefinition* BaseParti 330 inline const G4ParticleDefinition* BaseParticle() const;
264 inline const G4ParticleDefinition* Secondary 331 inline const G4ParticleDefinition* SecondaryParticle() const;
265 332
266 // hide assignment operator <<
267 G4VEnergyLossProcess(G4VEnergyLossProcess &) <<
268 G4VEnergyLossProcess & operator=(const G4VEn <<
269 <<
270 //------------------------------------------ 333 //------------------------------------------------------------------------
271 // Get/set parameters to configure the proce 334 // Get/set parameters to configure the process at initialisation time
272 //------------------------------------------ 335 //------------------------------------------------------------------------
273 336
274 // Add subcut processor for the region << 337 // Add subcutoff process (bremsstrahlung) to sample secondary
275 void ActivateSubCutoff(const G4Region* regio << 338 // particle production in vicinity of the geometry boundary
276 << 339 void AddCollaborativeProcess(G4VEnergyLossProcess*);
277 // Activate biasing <<
278 void SetCrossSectionBiasingFactor(G4double f <<
279 <<
280 void ActivateForcedInteraction(G4double leng <<
281 const G4Strin <<
282 G4bool flag = <<
283 <<
284 void ActivateSecondaryBiasing(const G4String <<
285 G4double energ <<
286 340
287 inline void SetLossFluctuations(G4bool val); 341 inline void SetLossFluctuations(G4bool val);
>> 342 inline void SetRandomStep(G4bool val);
288 343
289 inline void SetSpline(G4bool val); << 344 inline void SetIntegral(G4bool val);
290 inline void SetCrossSectionType(G4CrossSecti << 345 inline G4bool IsIntegral() const;
291 inline G4CrossSectionType CrossSectionType() <<
292 346
293 // Set/Get flag "isIonisation" 347 // Set/Get flag "isIonisation"
294 void SetIonisation(G4bool val); << 348 inline void SetIonisation(G4bool val);
295 inline G4bool IsIonisationProcess() const; 349 inline G4bool IsIonisationProcess() const;
296 350
297 // Redefine parameteters for stepping contro 351 // Redefine parameteters for stepping control
298 void SetLinearLossLimit(G4double val); << 352 //
299 void SetStepFunction(G4double v1, G4double v << 353 inline void SetLinearLossLimit(G4double val);
300 void SetLowestEnergyLimit(G4double); << 354 inline void SetMinSubRange(G4double val);
>> 355 inline void SetLambdaFactor(G4double val);
>> 356 inline void SetStepFunction(G4double v1, G4double v2);
>> 357 inline void SetLowestEnergyLimit(G4double);
301 358
302 inline G4int NumberOfSubCutoffRegions() cons 359 inline G4int NumberOfSubCutoffRegions() const;
>> 360 inline G4int NumberOfDERegions() const;
303 361
304 //------------------------------------------ 362 //------------------------------------------------------------------------
305 // Specific methods to path Physics Tables t 363 // Specific methods to path Physics Tables to the process
306 //------------------------------------------ 364 //------------------------------------------------------------------------
307 365
308 void SetDEDXTable(G4PhysicsTable* p, G4EmTab 366 void SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType);
309 void SetCSDARangeTable(G4PhysicsTable* pRang 367 void SetCSDARangeTable(G4PhysicsTable* pRange);
310 void SetRangeTableForLoss(G4PhysicsTable* p) 368 void SetRangeTableForLoss(G4PhysicsTable* p);
>> 369 void SetSecondaryRangeTable(G4PhysicsTable* p);
311 void SetInverseRangeTable(G4PhysicsTable* p) 370 void SetInverseRangeTable(G4PhysicsTable* p);
312 void SetLambdaTable(G4PhysicsTable* p); <<
313 371
314 void SetTwoPeaksXS(std::vector<G4TwoPeaksXS* << 372 void SetLambdaTable(G4PhysicsTable* p);
315 void SetEnergyOfCrossSectionMax(std::vector< << 373 void SetSubLambdaTable(G4PhysicsTable* p);
316 374
317 //------------------------------------------ << 375 // Binning for dEdx, range, inverse range and labda tables
318 // Specific methods to define custom Physics << 376 inline void SetDEDXBinning(G4int nbins);
319 //------------------------------------------ << 377 inline void SetLambdaBinning(G4int nbins);
320 378
321 // Binning for dEdx, range, inverse range an << 379 // Binning for dEdx, range, and inverse range tables
322 void SetDEDXBinning(G4int nbins); << 380 inline void SetDEDXBinningForCSDARange(G4int nbins);
323 381
324 // Min kinetic energy for tables 382 // Min kinetic energy for tables
325 void SetMinKinEnergy(G4double e); << 383 inline void SetMinKinEnergy(G4double e);
326 inline G4double MinKinEnergy() const; 384 inline G4double MinKinEnergy() const;
327 385
328 // Max kinetic energy for tables 386 // Max kinetic energy for tables
329 void SetMaxKinEnergy(G4double e); << 387 inline void SetMaxKinEnergy(G4double e);
330 inline G4double MaxKinEnergy() const; 388 inline G4double MaxKinEnergy() const;
331 389
332 // Biasing parameters << 390 // Max kinetic energy for tables
333 inline G4double CrossSectionBiasingFactor() << 391 inline void SetMaxKinEnergyForCSDARange(G4double e);
334 392
335 // Return values for given G4MaterialCutsCou 393 // Return values for given G4MaterialCutsCouple
336 inline G4double GetDEDX(G4double kineticEner << 394 inline G4double GetDEDX(G4double& kineticEnergy, const G4MaterialCutsCouple*);
337 inline G4double GetCSDADEDX(G4double kinetic << 395 inline G4double GetDEDXForSubsec(G4double& kineticEnergy,
338 const G4Material << 396 const G4MaterialCutsCouple*);
339 inline G4double GetDEDX(G4double kineticEner << 397 inline G4double GetRange(G4double& kineticEnergy, const G4MaterialCutsCouple*);
340 G4double logKineticE << 398 inline G4double GetCSDARange(G4double& kineticEnergy, const G4MaterialCutsCouple*);
341 inline G4double GetRange(G4double kineticEne << 399 inline G4double GetRangeForLoss(G4double& kineticEnergy, const G4MaterialCutsCouple*);
342 inline G4double GetRange(G4double kineticEne << 400 inline G4double GetKineticEnergy(G4double& range, const G4MaterialCutsCouple*);
343 G4double logKinetic << 401 inline G4double GetLambda(G4double& kineticEnergy, const G4MaterialCutsCouple*);
344 inline G4double GetCSDARange(G4double kineti <<
345 const G4Materia <<
346 inline G4double GetKineticEnergy(G4double ra <<
347 const G4Mat <<
348 inline G4double GetLambda(G4double kineticEn <<
349 inline G4double GetLambda(G4double kineticEn <<
350 G4double logKineti <<
351 402
352 inline G4bool TablesAreBuilt() const; 403 inline G4bool TablesAreBuilt() const;
353 404
354 // Access to specific tables 405 // Access to specific tables
355 inline G4PhysicsTable* DEDXTable() const; 406 inline G4PhysicsTable* DEDXTable() const;
>> 407 inline G4PhysicsTable* DEDXTableForSubsec() const;
356 inline G4PhysicsTable* DEDXunRestrictedTable 408 inline G4PhysicsTable* DEDXunRestrictedTable() const;
357 inline G4PhysicsTable* IonisationTable() con 409 inline G4PhysicsTable* IonisationTable() const;
>> 410 inline G4PhysicsTable* IonisationTableForSubsec() const;
358 inline G4PhysicsTable* CSDARangeTable() cons 411 inline G4PhysicsTable* CSDARangeTable() const;
359 inline G4PhysicsTable* RangeTableForLoss() c 412 inline G4PhysicsTable* RangeTableForLoss() const;
360 inline G4PhysicsTable* InverseRangeTable() c 413 inline G4PhysicsTable* InverseRangeTable() const;
361 inline G4PhysicsTable* LambdaTable() const; << 414 inline G4PhysicsTable* LambdaTable();
362 inline std::vector<G4TwoPeaksXS*>* TwoPeaksX << 415 inline G4PhysicsTable* SubLambdaTable();
363 inline std::vector<G4double>* EnergyOfCrossS <<
364 <<
365 inline G4bool UseBaseMaterial() const; <<
366 416
367 //------------------------------------------ 417 //------------------------------------------------------------------------
368 // Run time method for simulation of ionisat 418 // Run time method for simulation of ionisation
369 //------------------------------------------ 419 //------------------------------------------------------------------------
370 420
371 // access atom on which interaction happens << 421 // sample range at the end of a step
372 const G4Element* GetCurrentElement() const; << 422 inline G4double SampleRange();
373 423
374 // Set scaling parameters for ions is needed 424 // Set scaling parameters for ions is needed to G4EmCalculator
375 void SetDynamicMassCharge(G4double massratio << 425 inline void SetDynamicMassCharge(G4double massratio, G4double charge2ratio);
376 426
377 private: 427 private:
378 428
379 void FillSecondariesAlongStep(G4double weigh <<
380 <<
381 void PrintWarning(const G4String&, G4double <<
382 <<
383 // define material and indexes 429 // define material and indexes
384 inline void DefineMaterial(const G4MaterialC 430 inline void DefineMaterial(const G4MaterialCutsCouple* couple);
385 431
386 //------------------------------------------ 432 //------------------------------------------------------------------------
387 // Compute values using scaling relation, ma 433 // Compute values using scaling relation, mass and charge of based particle
388 //------------------------------------------ 434 //------------------------------------------------------------------------
389 inline G4double GetDEDXForScaledEnergy(G4dou <<
390 inline G4double GetDEDXForScaledEnergy(G4dou <<
391 G4dou <<
392 inline G4double GetIonisationForScaledEnergy <<
393 inline G4double GetScaledRangeForScaledEnerg <<
394 inline G4double GetScaledRangeForScaledEnerg <<
395 <<
396 <<
397 inline G4double GetLimitScaledRangeForScaled <<
398 inline G4double GetLimitScaledRangeForScaled <<
399 <<
400 435
>> 436 inline G4double GetDEDXForScaledEnergy(G4double scaledKinEnergy);
>> 437 inline G4double GetSubDEDXForScaledEnergy(G4double scaledKinEnergy);
>> 438 inline G4double GetIonisationForScaledEnergy(G4double scaledKinEnergy);
>> 439 inline G4double GetSubIonisationForScaledEnergy(G4double scaledKinEnergy);
>> 440 inline G4double GetScaledRangeForScaledEnergy(G4double scaledKinEnergy);
>> 441 inline G4double GetLimitScaledRangeForScaledEnergy(G4double scaledKinEnergy);
401 inline G4double ScaledKinEnergyForLoss(G4dou 442 inline G4double ScaledKinEnergyForLoss(G4double range);
402 inline G4double GetLambdaForScaledEnergy(G4d << 443 inline G4double GetLambdaForScaledEnergy(G4double scaledKinEnergy);
403 inline G4double GetLambdaForScaledEnergy(G4d << 444 inline void ComputeLambdaForScaledEnergy(G4double scaledKinEnergy);
404 G4d <<
405 445
406 inline G4double LogScaledEkin(const G4Track& << 446 // hide assignment operator
407 << 447 G4VEnergyLossProcess(G4VEnergyLossProcess &);
408 void ComputeLambdaForScaledEnergy(G4double s << 448 G4VEnergyLossProcess & operator=(const G4VEnergyLossProcess &right);
409 const G4Tr <<
410 449
411 G4bool IsRegionForCubcutProcessor(const G4Tr << 450 // ======== Parameters of the class fixed at construction =========
412 451
413 protected: << 452 G4EmModelManager* modelManager;
>> 453 G4SafetyHelper* safetyHelper;
414 454
415 G4ParticleChangeForLoss fParticleChange; << 455 const G4ParticleDefinition* secondaryParticle;
416 const G4Material* currentMaterial << 456 const G4ParticleDefinition* theElectron;
417 const G4MaterialCutsCouple* currentCouple = << 457 const G4ParticleDefinition* thePositron;
>> 458 const G4ParticleDefinition* theGenericIon;
>> 459
>> 460 G4PhysicsVector* vstrag;
>> 461
>> 462 // ======== Parameters of the class fixed at initialisation =======
>> 463
>> 464 std::vector<G4VEmModel*> emModels;
>> 465 G4VEmFluctuationModel* fluctModel;
>> 466 std::vector<const G4Region*> scoffRegions;
>> 467 std::vector<const G4Region*> deRegions;
>> 468 G4int nSCoffRegions;
>> 469 G4int nDERegions;
>> 470 G4bool* idxSCoffRegions;
>> 471 G4bool* idxDERegions;
>> 472
>> 473 std::vector<G4VEnergyLossProcess*> scProcesses;
>> 474 G4int nProcesses;
>> 475
>> 476 // tables and vectors
>> 477 G4PhysicsTable* theDEDXTable;
>> 478 G4PhysicsTable* theDEDXSubTable;
>> 479 G4PhysicsTable* theDEDXunRestrictedTable;
>> 480 G4PhysicsTable* theIonisationTable;
>> 481 G4PhysicsTable* theIonisationSubTable;
>> 482 G4PhysicsTable* theRangeTableForLoss;
>> 483 G4PhysicsTable* theCSDARangeTable;
>> 484 G4PhysicsTable* theSecondaryRangeTable;
>> 485 G4PhysicsTable* theInverseRangeTable;
>> 486 G4PhysicsTable* theLambdaTable;
>> 487 G4PhysicsTable* theSubLambdaTable;
>> 488 G4double* theDEDXAtMaxEnergy;
>> 489 G4double* theRangeAtMaxEnergy;
>> 490 G4double* theEnergyOfCrossSectionMax;
>> 491 G4double* theCrossSectionMax;
418 492
419 private: << 493 const G4DataVector* theCuts;
>> 494 const G4DataVector* theSubCuts;
420 495
421 G4LossTableManager* lManager; << 496 const G4ParticleDefinition* baseParticle;
422 G4EmModelManager* modelManager; <<
423 G4VEmModel* currentModel = n <<
424 G4EmBiasingManager* biasManager = nu <<
425 G4SafetyHelper* safetyHelper; <<
426 G4EmParameters* theParameters; <<
427 G4VEmFluctuationModel* fluctModel = nul <<
428 G4VAtomDeexcitation* atomDeexcitation <<
429 G4VSubCutProducer* subcutProducer = <<
430 <<
431 const G4ParticleDefinition* particle = nullp <<
432 const G4ParticleDefinition* baseParticle = n <<
433 const G4ParticleDefinition* secondaryParticl <<
434 G4EmDataHandler* theData = nullptr; <<
435 <<
436 G4PhysicsTable* theDEDXTable = nullptr; <<
437 G4PhysicsTable* theDEDXunRestrictedTable = n <<
438 G4PhysicsTable* theIonisationTable = nullptr <<
439 G4PhysicsTable* theRangeTableForLoss = nullp <<
440 G4PhysicsTable* theCSDARangeTable = nullptr; <<
441 G4PhysicsTable* theInverseRangeTable = nullp <<
442 G4PhysicsTable* theLambdaTable = nullptr; <<
443 <<
444 std::vector<const G4Region*>* scoffRegions = <<
445 std::vector<G4VEmModel*>* emModels = nul <<
446 const std::vector<G4int>* theDensityIdx <<
447 const std::vector<G4double>* theDensityFact <<
448 const G4DataVector* theCuts = null <<
449 497
450 std::vector<G4double>* theEnergyOfCrossSecti << 498 G4int nBins;
451 std::vector<G4TwoPeaksXS*>* fXSpeaks = nullp << 499 G4int nBinsCSDA;
452 500
453 G4double lowestKinEnergy; 501 G4double lowestKinEnergy;
454 G4double minKinEnergy; 502 G4double minKinEnergy;
455 G4double maxKinEnergy; 503 G4double maxKinEnergy;
456 G4double maxKinEnergyCSDA; 504 G4double maxKinEnergyCSDA;
457 505
458 G4double linLossLimit = 0.01; << 506 G4double linLossLimit;
459 G4double dRoverRange = 0.2; << 507 G4double minSubRange;
>> 508 G4double dRoverRange;
460 G4double finalRange; 509 G4double finalRange;
461 G4double lambdaFactor = 0.8; << 510 G4double lambdaFactor;
462 G4double invLambdaFactor; << 511
463 G4double biasFactor = 1.0; << 512 G4bool lossFluctuationFlag;
464 << 513 G4bool rndmStepFlag;
465 G4double massRatio = 1.0; << 514 G4bool tablesAreBuilt;
466 G4double logMassRatio = 0.0; << 515 G4bool integral;
467 G4double fFactor = 1.0; << 516 G4bool isIon;
468 G4double reduceFactor = 1.0; << 517 G4bool isIonisation;
469 G4double chargeSqRatio = 1.0; << 518 G4bool useSubCutoff;
470 G4double fRange = 0.0; << 519 G4bool useDeexcitation;
471 G4double fRangeEnergy = 0.0; <<
472 520
473 protected: 521 protected:
474 522
475 G4double preStepLambda = 0.0; << 523 G4ParticleChangeForLoss fParticleChange;
476 G4double preStepKinEnergy = 0.0; <<
477 G4double preStepScaledEnergy = 0.0; <<
478 G4double mfpKinEnergy = 0.0; <<
479 524
480 std::size_t currentCoupleIndex = 0; << 525 // ======== Cashed values - may be state dependent ================
481 526
482 private: 527 private:
483 528
484 G4int nBins; << 529 std::vector<G4DynamicParticle*> secParticles;
485 G4int nBinsCSDA; << 530 std::vector<G4Track*> scTracks;
486 G4int numberOfModels = 0; << 531
487 G4int nSCoffRegions = 0; << 532 const G4ParticleDefinition* particle;
488 G4int secID = _DeltaElectron; << 533
489 G4int tripletID = _TripletElectron; << 534 G4VEmModel* currentModel;
490 G4int biasID = _DeltaEBelowCut; << 535 const G4Material* currentMaterial;
491 G4int epixeID = _ePIXE; << 536 const G4MaterialCutsCouple* currentCouple;
492 G4int gpixeID = _GammaPIXE; << 537 size_t currentMaterialIndex;
493 G4int mainSecondaries = 1; << 538
494 << 539 G4int nWarnings;
495 std::size_t basedCoupleIndex = 0; << 540
496 std::size_t coupleIdxRange = 0; << 541 G4double massRatio;
497 std::size_t idxDEDX = 0; << 542 G4double reduceFactor;
498 std::size_t idxDEDXunRestricted = 0; << 543 G4double chargeSqRatio;
499 std::size_t idxIonisation = 0; << 544
500 std::size_t idxRange = 0; << 545 G4double preStepLambda;
501 std::size_t idxCSDA = 0; << 546 G4double fRange;
502 std::size_t idxSecRange = 0; << 547 G4double preStepKinEnergy;
503 std::size_t idxInverseRange = 0; << 548 G4double preStepScaledEnergy;
504 std::size_t idxLambda = 0; << 549 G4double mfpKinEnergy;
505 << 550
506 G4GPILSelection aGPILSelection; << 551 G4GPILSelection aGPILSelection;
507 G4CrossSectionType fXSType = fEmOnePeak; <<
508 <<
509 G4bool lossFluctuationFlag = true; <<
510 G4bool useCutAsFinalRange = false; <<
511 G4bool tablesAreBuilt = false; <<
512 G4bool spline = true; <<
513 G4bool isIon = false; <<
514 G4bool isIonisation = false; <<
515 G4bool useDeexcitation = false; <<
516 G4bool biasFlag = false; <<
517 G4bool weightFlag = false; <<
518 G4bool isMaster = false; <<
519 G4bool baseMat = false; <<
520 G4bool actLinLossLimit = false; <<
521 G4bool actLossFluc = false; <<
522 G4bool actBinning = false; <<
523 G4bool actMinKinEnergy = false; <<
524 G4bool actMaxKinEnergy = false; <<
525 552
526 std::vector<G4DynamicParticle*> secParticles <<
527 std::vector<G4Track*> scTracks; <<
528 }; 553 };
529 554
530 // ======== Run time inline methods ========== << 555 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 556 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
531 557
532 inline std::size_t G4VEnergyLossProcess::Curre << 558 inline size_t G4VEnergyLossProcess::CurrentMaterialCutsCoupleIndex() const
533 { 559 {
534 return currentCoupleIndex; << 560 return currentMaterialIndex;
>> 561 }
>> 562
>> 563 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 564
>> 565 inline G4double G4VEnergyLossProcess::GetCurrentRange() const
>> 566 {
>> 567 return fRange;
535 } 568 }
536 569
537 //....oooOO0OOooo........oooOO0OOooo........oo 570 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
538 571
539 inline void G4VEnergyLossProcess::SelectModel( 572 inline void G4VEnergyLossProcess::SelectModel(G4double kinEnergy)
540 { 573 {
541 currentModel = modelManager->SelectModel(kin << 574 currentModel = modelManager->SelectModel(kinEnergy, currentMaterialIndex);
542 currentModel->SetCurrentCouple(currentCouple 575 currentModel->SetCurrentCouple(currentCouple);
543 } 576 }
544 577
545 //....oooOO0OOooo........oooOO0OOooo........oo 578 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
546 579
547 inline G4VEmModel* G4VEnergyLossProcess::Selec 580 inline G4VEmModel* G4VEnergyLossProcess::SelectModelForMaterial(
548 G4double kinEnergy, std::si << 581 G4double kinEnergy, size_t& idx) const
549 { 582 {
550 return modelManager->SelectModel(kinEnergy, 583 return modelManager->SelectModel(kinEnergy, idx);
551 } 584 }
552 585
553 //....oooOO0OOooo........oooOO0OOooo........oo 586 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
554 587
555 inline void << 588 inline void G4VEnergyLossProcess::SetFluctModel(G4VEmFluctuationModel* p)
556 G4VEnergyLossProcess::DefineMaterial(const G4M <<
557 { 589 {
558 if(couple != currentCouple) { << 590 fluctModel = p;
559 currentCouple = couple; <<
560 currentMaterial = couple->GetMaterial(); <<
561 basedCoupleIndex = currentCoupleIndex = co <<
562 fFactor = chargeSqRatio*biasFactor; <<
563 mfpKinEnergy = DBL_MAX; <<
564 idxLambda = 0; <<
565 if(baseMat) { <<
566 basedCoupleIndex = (*theDensityIdx)[curr <<
567 fFactor *= (*theDensityFactor)[currentCo <<
568 } <<
569 reduceFactor = 1.0/(fFactor*massRatio); <<
570 } <<
571 } 591 }
572 592
573 //....oooOO0OOooo........oooOO0OOooo........oo 593 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
574 594
575 inline G4double G4VEnergyLossProcess::GetDEDXF << 595 inline G4VEmFluctuationModel* G4VEnergyLossProcess::FluctModel()
576 { 596 {
577 /* << 597 return fluctModel;
578 G4cout << "G4VEnergyLossProcess::GetDEDX: Id <<
579 << basedCoupleIndex << " E(MeV)= " <<
580 << " Emin= " << minKinEnergy << " Fa <<
581 << " " << theDEDXTable << G4endl; */ <<
582 G4double x = fFactor*(*theDEDXTable)[basedCo <<
583 if(e < minKinEnergy) { x *= std::sqrt(e/minK <<
584 return x; <<
585 } 598 }
586 599
587 //....oooOO0OOooo........oooOO0OOooo........oo 600 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
588 601
589 inline << 602 inline void G4VEnergyLossProcess::SetParticle(const G4ParticleDefinition* p)
590 G4double G4VEnergyLossProcess::GetDEDXForScale <<
591 { 603 {
592 /* << 604 particle = p;
593 G4cout << "G4VEnergyLossProcess::GetDEDX: Id <<
594 << basedCoupleIndex << " E(MeV)= " <<
595 << " Emin= " << minKinEnergy << " Fa <<
596 << " " << theDEDXTable << G4endl; */ <<
597 G4double x = fFactor*(*theDEDXTable)[basedCo <<
598 if(e < minKinEnergy) { x *= std::sqrt(e/minK <<
599 return x; <<
600 } 605 }
601 606
602 //....oooOO0OOooo........oooOO0OOooo........oo 607 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
603 608
604 inline G4double G4VEnergyLossProcess::GetIonis << 609 inline void G4VEnergyLossProcess::SetSecondaryParticle(const G4ParticleDefinition* p)
605 { 610 {
606 G4double x = << 611 secondaryParticle = p;
607 fFactor*(*theIonisationTable)[basedCoupleI <<
608 if(e < minKinEnergy) { x *= std::sqrt(e/minK <<
609 return x; <<
610 } 612 }
611 613
612 //....oooOO0OOooo........oooOO0OOooo........oo 614 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
613 615
614 inline G4double G4VEnergyLossProcess::GetScale << 616 inline void G4VEnergyLossProcess::SetBaseParticle(const G4ParticleDefinition* p)
615 { 617 {
616 //G4cout << "G4VEnergyLossProcess::GetScaled << 618 baseParticle = p;
617 // << basedCoupleIndex << " E(MeV)= <<
618 // << " lastIdx= " << lastIdx << " <<
619 if(currentCoupleIndex != coupleIdxRange || f <<
620 coupleIdxRange = currentCoupleIndex; <<
621 fRangeEnergy = e; <<
622 fRange = reduceFactor*((*theRangeTableForL <<
623 if (fRange < 0.0) { fRange = 0.0; } <<
624 else if (e < minKinEnergy) { fRange *= std <<
625 } <<
626 //G4cout << "G4VEnergyLossProcess::GetScaled <<
627 // << basedCoupleIndex << " E(MeV)= <<
628 // << " R= " << computedRange << " <<
629 return fRange; <<
630 } <<
631 <<
632 inline G4double <<
633 G4VEnergyLossProcess::GetScaledRangeForScaledE <<
634 { <<
635 //G4cout << "G4VEnergyLossProcess::GetScaled <<
636 // << basedCoupleIndex << " E(MeV)= <<
637 // << " lastIdx= " << lastIdx << " <<
638 if(currentCoupleIndex != coupleIdxRange || f <<
639 coupleIdxRange = currentCoupleIndex; <<
640 fRangeEnergy = e; <<
641 fRange = reduceFactor*((*theRangeTableForL <<
642 if (fRange < 0.0) { fRange = 0.0; } <<
643 else if (e < minKinEnergy) { fRange *= std <<
644 } <<
645 //G4cout << "G4VEnergyLossProcess::GetScaled <<
646 // << basedCoupleIndex << " E(MeV)= <<
647 // << " R= " << fRange << " " << t <<
648 return fRange; <<
649 } 619 }
650 620
651 //....oooOO0OOooo........oooOO0OOooo........oo 621 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
652 622
653 inline G4double << 623 inline const G4ParticleDefinition* G4VEnergyLossProcess::Particle() const
654 G4VEnergyLossProcess::GetLimitScaledRangeForSc <<
655 { 624 {
656 G4double x = ((*theCSDARangeTable)[basedCoup << 625 return particle;
657 if (x < 0.0) { x = 0.0; } <<
658 else if (e < minKinEnergy) { x *= std::sqrt( <<
659 return x; <<
660 } 626 }
661 627
662 //....oooOO0OOooo........oooOO0OOooo........oo 628 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
663 629
664 inline G4double << 630 inline const G4ParticleDefinition* G4VEnergyLossProcess::BaseParticle() const
665 G4VEnergyLossProcess::GetLimitScaledRangeForSc << 631 {
666 << 632 return baseParticle;
667 { <<
668 G4double x = ((*theCSDARangeTable)[basedCoup <<
669 if (x < 0.0) { x = 0.0; } <<
670 else if (e < minKinEnergy) { x *= std::sqrt( <<
671 return x; <<
672 } 633 }
673 634
674 //....oooOO0OOooo........oooOO0OOooo........oo 635 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
675 636
676 inline G4double G4VEnergyLossProcess::ScaledKi << 637 inline const G4ParticleDefinition* G4VEnergyLossProcess::SecondaryParticle() const
677 { 638 {
678 //G4cout << "G4VEnergyLossProcess::GetEnergy << 639 return secondaryParticle;
679 // << basedCoupleIndex << " R(mm)= " <<
680 // << theInverseRangeTable << G4endl <<
681 G4PhysicsVector* v = (*theInverseRangeTable) <<
682 G4double rmin = v->Energy(0); <<
683 G4double e = 0.0; <<
684 if(r >= rmin) { e = v->Value(r, idxInverseRa <<
685 else if(r > 0.0) { <<
686 G4double x = r/rmin; <<
687 e = minKinEnergy*x*x; <<
688 } <<
689 return e; <<
690 } 640 }
691 641
692 //....oooOO0OOooo........oooOO0OOooo........oo 642 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
693 643
694 inline G4double G4VEnergyLossProcess::GetLambd << 644 inline void G4VEnergyLossProcess::SetLossFluctuations(G4bool val)
695 { 645 {
696 return fFactor*((*theLambdaTable)[basedCoupl << 646 lossFluctuationFlag = val;
697 } 647 }
698 648
699 //....oooOO0OOooo........oooOO0OOooo........oo 649 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
700 650
701 inline G4double << 651 inline void G4VEnergyLossProcess::SetRandomStep(G4bool val)
702 G4VEnergyLossProcess::GetLambdaForScaledEnergy <<
703 { 652 {
704 return fFactor*((*theLambdaTable)[basedCoupl << 653 rndmStepFlag = val;
705 } 654 }
706 655
707 //....oooOO0OOooo........oooOO0OOooo........oo 656 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
708 657
709 inline G4double G4VEnergyLossProcess::LogScale << 658 inline void G4VEnergyLossProcess::SetIntegral(G4bool val)
710 { 659 {
711 return track.GetDynamicParticle()->GetLogKin << 660 integral = val;
712 } 661 }
713 662
714 //....oooOO0OOooo........oooOO0OOooo........oo 663 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
715 << 664
716 inline G4double << 665 inline G4bool G4VEnergyLossProcess::IsIntegral() const
717 G4VEnergyLossProcess::GetDEDX(G4double kinEner <<
718 const G4Material <<
719 { 666 {
720 DefineMaterial(couple); << 667 return integral;
721 return GetDEDXForScaledEnergy(kinEnergy*mass <<
722 } 668 }
723 669
724 //....oooOO0OOooo........oooOO0OOooo........oo 670 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
725 671
726 inline G4double << 672 inline void G4VEnergyLossProcess::SetIonisation(G4bool val)
727 G4VEnergyLossProcess::GetDEDX(G4double kinEner <<
728 const G4Material <<
729 G4double logKinE <<
730 { 673 {
731 DefineMaterial(couple); << 674 isIonisation = val;
732 return GetDEDXForScaledEnergy(kinEnergy*mass << 675 if(val) aGPILSelection = CandidateForSelection;
>> 676 else aGPILSelection = NotCandidateForSelection;
733 } 677 }
734 678
735 //....oooOO0OOooo........oooOO0OOooo........oo 679 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
736 680
737 inline G4double << 681 inline G4bool G4VEnergyLossProcess::IsIonisationProcess() const
738 G4VEnergyLossProcess::GetRange(G4double kinEne <<
739 const G4Materia <<
740 { 682 {
741 DefineMaterial(couple); << 683 return isIonisation;
742 return GetScaledRangeForScaledEnergy(kinEner <<
743 } 684 }
744 685
745 //....oooOO0OOooo........oooOO0OOooo........oo 686 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
746 687
747 inline G4double << 688 inline void G4VEnergyLossProcess::SetLinearLossLimit(G4double val)
748 G4VEnergyLossProcess::GetRange(G4double kinEne <<
749 const G4Materia <<
750 G4double logKin <<
751 { 689 {
752 DefineMaterial(couple); << 690 linLossLimit = val;
753 return GetScaledRangeForScaledEnergy(kinEner <<
754 } 691 }
755 692
756 //....oooOO0OOooo........oooOO0OOooo........oo 693 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
757 694
758 inline G4double << 695 inline void G4VEnergyLossProcess::SetMinSubRange(G4double val)
759 G4VEnergyLossProcess::GetCSDARange(G4double ki <<
760 const G4Mat <<
761 { 696 {
762 DefineMaterial(couple); << 697 minSubRange = val;
763 return (nullptr == theCSDARangeTable) ? DBL_ <<
764 GetLimitScaledRangeForScaledEnergy(kinetic <<
765 } 698 }
766 699
767 //....oooOO0OOooo........oooOO0OOooo........oo 700 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
768 701
769 inline G4double << 702 inline void G4VEnergyLossProcess::SetLambdaFactor(G4double val)
770 G4VEnergyLossProcess::GetKineticEnergy(G4doubl <<
771 const G <<
772 { 703 {
773 DefineMaterial(couple); << 704 if(val > 0.0 && val <= 1.0) lambdaFactor = val;
774 return ScaledKinEnergyForLoss(range/reduceFa <<
775 } 705 }
776 706
777 //....oooOO0OOooo........oooOO0OOooo........oo 707 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
778 708
779 inline G4double << 709 void G4VEnergyLossProcess::SetStepFunction(G4double v1, G4double v2)
780 G4VEnergyLossProcess::GetLambda(G4double kinEn <<
781 const G4Materi <<
782 { 710 {
783 DefineMaterial(couple); << 711 dRoverRange = v1;
784 return (nullptr != theLambdaTable) ? << 712 finalRange = v2;
785 GetLambdaForScaledEnergy(kinEnergy*massRat << 713 if (dRoverRange > 0.999) dRoverRange = 1.0;
>> 714 currentCouple = 0;
>> 715 mfpKinEnergy = DBL_MAX;
786 } 716 }
787 717
788 //....oooOO0OOooo........oooOO0OOooo........oo 718 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
789 719
790 inline G4double << 720 inline void G4VEnergyLossProcess::SetLowestEnergyLimit(G4double val)
791 G4VEnergyLossProcess::GetLambda(G4double kinEn <<
792 const G4Materi <<
793 G4double logKi <<
794 { 721 {
795 DefineMaterial(couple); << 722 lowestKinEnergy = val;
796 return (nullptr != theLambdaTable) ? <<
797 GetLambdaForScaledEnergy(kinEnergy*massRat <<
798 : 0.0; <<
799 } 723 }
800 724
801 // ======== Get/Set inline methods used at ini << 725 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
802 726
803 inline void G4VEnergyLossProcess::SetFluctMode << 727 inline G4int G4VEnergyLossProcess::NumberOfSubCutoffRegions() const
804 { 728 {
805 fluctModel = p; << 729 return nSCoffRegions;
806 } 730 }
807 731
808 //....oooOO0OOooo........oooOO0OOooo........oo 732 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
809 733
810 inline G4VEmFluctuationModel* G4VEnergyLossPro << 734 inline G4int G4VEnergyLossProcess::NumberOfDERegions() const
811 { 735 {
812 return fluctModel; << 736 return nDERegions;
813 } 737 }
814 738
815 //....oooOO0OOooo........oooOO0OOooo........oo 739 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
816 740
817 inline void G4VEnergyLossProcess::SetParticle( << 741 inline void G4VEnergyLossProcess::SetDEDXBinning(G4int nbins)
818 { 742 {
819 particle = p; << 743 nBins = nbins;
820 } 744 }
821 745
822 //....oooOO0OOooo........oooOO0OOooo........oo 746 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
823 747
824 inline void << 748 inline void G4VEnergyLossProcess::SetLambdaBinning(G4int nbins)
825 G4VEnergyLossProcess::SetSecondaryParticle(con <<
826 { 749 {
827 secondaryParticle = p; << 750 nBins = nbins;
828 } 751 }
829 752
830 //....oooOO0OOooo........oooOO0OOooo........oo 753 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
831 754
832 inline void << 755 inline void G4VEnergyLossProcess::SetDEDXBinningForCSDARange(G4int nbins)
833 G4VEnergyLossProcess::SetBaseParticle(const G4 <<
834 { 756 {
835 baseParticle = p; << 757 nBinsCSDA = nbins;
836 } 758 }
837 759
838 //....oooOO0OOooo........oooOO0OOooo........oo 760 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
839 761
840 inline const G4ParticleDefinition* G4VEnergyLo << 762 inline void G4VEnergyLossProcess::SetMinKinEnergy(G4double e)
841 { 763 {
842 return particle; << 764 minKinEnergy = e;
843 } 765 }
844 766
845 //....oooOO0OOooo........oooOO0OOooo........oo 767 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
846 768
847 inline const G4ParticleDefinition* G4VEnergyLo << 769 inline G4double G4VEnergyLossProcess::MinKinEnergy() const
848 { 770 {
849 return baseParticle; << 771 return minKinEnergy;
850 } 772 }
851 773
852 //....oooOO0OOooo........oooOO0OOooo........oo 774 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
853 775
854 inline const G4ParticleDefinition* << 776 inline void G4VEnergyLossProcess::SetMaxKinEnergy(G4double e)
855 G4VEnergyLossProcess::SecondaryParticle() cons <<
856 { 777 {
857 return secondaryParticle; << 778 maxKinEnergy = e;
>> 779 if(e < maxKinEnergyCSDA) maxKinEnergyCSDA = e;
858 } 780 }
859 781
860 //....oooOO0OOooo........oooOO0OOooo........oo 782 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
861 783
862 inline void G4VEnergyLossProcess::SetLossFluct << 784 inline G4double G4VEnergyLossProcess::MaxKinEnergy() const
863 { 785 {
864 lossFluctuationFlag = val; << 786 return maxKinEnergy;
865 actLossFluc = true; <<
866 } 787 }
867 788
868 //....oooOO0OOooo........oooOO0OOooo........oo 789 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
869 790
870 inline void G4VEnergyLossProcess::SetSpline(G4 << 791 inline void G4VEnergyLossProcess::SetMaxKinEnergyForCSDARange(G4double e)
871 { 792 {
872 spline = val; << 793 maxKinEnergyCSDA = e;
873 } 794 }
874 795
875 //....oooOO0OOooo........oooOO0OOooo........oo 796 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
876 797
877 inline void G4VEnergyLossProcess::SetCrossSect << 798 inline G4double G4VEnergyLossProcess::GetDEDX(G4double& kineticEnergy,
>> 799 const G4MaterialCutsCouple* couple)
878 { 800 {
879 fXSType = val; << 801 DefineMaterial(couple);
>> 802 return GetDEDXForScaledEnergy(kineticEnergy*massRatio);
880 } 803 }
881 804
882 //....oooOO0OOooo........oooOO0OOooo........oo 805 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
883 << 806
884 inline G4CrossSectionType G4VEnergyLossProcess << 807 inline G4double G4VEnergyLossProcess::GetDEDXForSubsec(G4double& kineticEnergy,
>> 808 const G4MaterialCutsCouple* couple)
885 { 809 {
886 return fXSType; << 810 DefineMaterial(couple);
>> 811 return GetSubDEDXForScaledEnergy(kineticEnergy*massRatio);
887 } 812 }
888 813
889 //....oooOO0OOooo........oooOO0OOooo........oo 814 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
890 815
891 inline G4bool G4VEnergyLossProcess::IsIonisati << 816 inline G4double G4VEnergyLossProcess::GetRange(G4double& kineticEnergy,
>> 817 const G4MaterialCutsCouple* couple)
892 { 818 {
893 return isIonisation; << 819 G4double x = fRange;
>> 820 if(kineticEnergy != preStepKinEnergy || couple != currentCouple) {
>> 821 DefineMaterial(couple);
>> 822 if(theCSDARangeTable)
>> 823 x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio)
>> 824 * reduceFactor;
>> 825 else if(theRangeTableForLoss)
>> 826 x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor;
>> 827 }
>> 828 return x;
894 } 829 }
895 830
896 //....oooOO0OOooo........oooOO0OOooo........oo 831 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
897 832
898 inline G4int G4VEnergyLossProcess::NumberOfSub << 833 inline G4double G4VEnergyLossProcess::GetCSDARange(
>> 834 G4double& kineticEnergy, const G4MaterialCutsCouple* couple)
899 { 835 {
900 return nSCoffRegions; << 836 DefineMaterial(couple);
>> 837 G4double x = DBL_MAX;
>> 838 if(theCSDARangeTable)
>> 839 x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio)
>> 840 * reduceFactor;
>> 841 return x;
901 } 842 }
902 843
903 //....oooOO0OOooo........oooOO0OOooo........oo 844 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
904 845
905 inline G4double G4VEnergyLossProcess::MinKinEn << 846 inline G4double G4VEnergyLossProcess::GetRangeForLoss(
>> 847 G4double& kineticEnergy,
>> 848 const G4MaterialCutsCouple* couple)
906 { 849 {
907 return minKinEnergy; << 850 DefineMaterial(couple);
>> 851 G4double x = DBL_MAX;
>> 852 if(theRangeTableForLoss)
>> 853 x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor;
>> 854 // G4cout << "Range from " << GetProcessName()
>> 855 // << " e= " << kineticEnergy << " r= " << x << G4endl;
>> 856 return x;
908 } 857 }
909 858
910 //....oooOO0OOooo........oooOO0OOooo........oo 859 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
911 860
912 inline G4double G4VEnergyLossProcess::MaxKinEn << 861 inline G4double G4VEnergyLossProcess::GetKineticEnergy(
>> 862 G4double& range,
>> 863 const G4MaterialCutsCouple* couple)
913 { 864 {
914 return maxKinEnergy; << 865 DefineMaterial(couple);
>> 866 G4double r = range/reduceFactor;
>> 867 G4double e = ScaledKinEnergyForLoss(r)/massRatio;
>> 868 return e;
915 } 869 }
916 870
917 //....oooOO0OOooo........oooOO0OOooo........oo 871 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
918 872
919 inline G4double G4VEnergyLossProcess::CrossSec << 873 inline G4double G4VEnergyLossProcess::GetLambda(G4double& kineticEnergy,
>> 874 const G4MaterialCutsCouple* couple)
920 { 875 {
921 return biasFactor; << 876 DefineMaterial(couple);
>> 877 G4double x = 0.0;
>> 878 if(theLambdaTable) x = GetLambdaForScaledEnergy(kineticEnergy*massRatio);
>> 879 return x;
922 } 880 }
923 881
924 //....oooOO0OOooo........oooOO0OOooo........oo 882 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
925 883
926 inline G4bool G4VEnergyLossProcess::TablesAreB 884 inline G4bool G4VEnergyLossProcess::TablesAreBuilt() const
927 { 885 {
928 return tablesAreBuilt; << 886 return tablesAreBuilt;
929 } 887 }
930 888
931 //....oooOO0OOooo........oooOO0OOooo........oo 889 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
932 890
933 inline G4PhysicsTable* G4VEnergyLossProcess::D 891 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTable() const
934 { 892 {
935 return theDEDXTable; 893 return theDEDXTable;
936 } 894 }
937 895
938 //....oooOO0OOooo........oooOO0OOooo........oo 896 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
939 897
>> 898 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTableForSubsec() const
>> 899 {
>> 900 return theDEDXSubTable;
>> 901 }
>> 902
>> 903 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 904
940 inline G4PhysicsTable* G4VEnergyLossProcess::D 905 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXunRestrictedTable() const
941 { 906 {
942 return theDEDXunRestrictedTable; 907 return theDEDXunRestrictedTable;
943 } 908 }
944 909
945 //....oooOO0OOooo........oooOO0OOooo........oo 910 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
946 911
947 inline G4PhysicsTable* G4VEnergyLossProcess::I 912 inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTable() const
948 { 913 {
949 return theIonisationTable; << 914 G4PhysicsTable* t = theDEDXTable;
>> 915 if(theIonisationTable) t = theIonisationTable;
>> 916 return t;
>> 917 }
>> 918
>> 919 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 920
>> 921 inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTableForSubsec() const
>> 922 {
>> 923 G4PhysicsTable* t = theDEDXSubTable;
>> 924 if(theIonisationSubTable) t = theIonisationSubTable;
>> 925 return t;
950 } 926 }
951 927
952 //....oooOO0OOooo........oooOO0OOooo........oo 928 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
953 929
954 inline G4PhysicsTable* G4VEnergyLossProcess::C 930 inline G4PhysicsTable* G4VEnergyLossProcess::CSDARangeTable() const
955 { 931 {
956 return theCSDARangeTable; 932 return theCSDARangeTable;
957 } 933 }
958 934
959 //....oooOO0OOooo........oooOO0OOooo........oo 935 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
960 936
961 inline G4PhysicsTable* G4VEnergyLossProcess::R 937 inline G4PhysicsTable* G4VEnergyLossProcess::RangeTableForLoss() const
962 { 938 {
963 return theRangeTableForLoss; 939 return theRangeTableForLoss;
964 } 940 }
965 941
966 //....oooOO0OOooo........oooOO0OOooo........oo 942 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
967 943
968 inline G4PhysicsTable* G4VEnergyLossProcess::I 944 inline G4PhysicsTable* G4VEnergyLossProcess::InverseRangeTable() const
969 { 945 {
970 return theInverseRangeTable; 946 return theInverseRangeTable;
971 } 947 }
972 948
973 //....oooOO0OOooo........oooOO0OOooo........oo 949 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
974 950
975 inline G4PhysicsTable* G4VEnergyLossProcess::L << 951 inline G4PhysicsTable* G4VEnergyLossProcess::LambdaTable()
976 { 952 {
977 return theLambdaTable; 953 return theLambdaTable;
978 } 954 }
979 955
980 //....oooOO0OOooo........oooOO0OOooo........oo 956 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
981 957
982 inline G4bool G4VEnergyLossProcess::UseBaseMat << 958 inline G4PhysicsTable* G4VEnergyLossProcess::SubLambdaTable()
>> 959 {
>> 960 return theSubLambdaTable;
>> 961 }
>> 962
>> 963 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 964
>> 965 inline G4double G4VEnergyLossProcess::SampleRange()
>> 966 {
>> 967 G4double e = amu_c2*preStepKinEnergy/particle->GetPDGMass();
>> 968 G4double s = fRange*std::pow(10.,vstrag->Value(e));
>> 969 G4double x = fRange + G4RandGauss::shoot(0.0,s);
>> 970 if(x > 0.0) fRange = x;
>> 971 return fRange;
>> 972 }
>> 973
>> 974 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 975
>> 976 inline void G4VEnergyLossProcess::SetDynamicMassCharge(G4double massratio,
>> 977 G4double charge2ratio)
>> 978 {
>> 979 massRatio = massratio;
>> 980 chargeSqRatio = charge2ratio;
>> 981 reduceFactor = 1.0/(chargeSqRatio*massRatio);
>> 982 }
>> 983
>> 984 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 985
>> 986 inline void G4VEnergyLossProcess::DefineMaterial(
>> 987 const G4MaterialCutsCouple* couple)
>> 988 {
>> 989 if(couple != currentCouple) {
>> 990 currentCouple = couple;
>> 991 currentMaterial = couple->GetMaterial();
>> 992 currentMaterialIndex = couple->GetIndex();
>> 993 mfpKinEnergy = DBL_MAX;
>> 994 }
>> 995 }
>> 996
>> 997 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 998
>> 999 inline G4double G4VEnergyLossProcess::GetDEDXForScaledEnergy(G4double e)
983 { 1000 {
984 return baseMat; << 1001 G4double x = ((*theDEDXTable)[currentMaterialIndex]->Value(e))*chargeSqRatio;
>> 1002 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1003 return x;
985 } 1004 }
986 1005
987 //....oooOO0OOooo........oooOO0OOooo........oo 1006 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
988 1007
989 inline std::vector<G4double>* << 1008 inline G4double G4VEnergyLossProcess::GetSubDEDXForScaledEnergy(G4double e)
990 G4VEnergyLossProcess::EnergyOfCrossSectionMax( <<
991 { 1009 {
992 return theEnergyOfCrossSectionMax; << 1010 G4double x = ((*theDEDXSubTable)[currentMaterialIndex]->Value(e))*chargeSqRatio;
>> 1011 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1012 return x;
993 } 1013 }
994 1014
995 //....oooOO0OOooo........oooOO0OOooo........oo 1015 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
996 1016
997 inline std::vector<G4TwoPeaksXS*>* G4VEnergyLo << 1017 inline G4double G4VEnergyLossProcess::GetIonisationForScaledEnergy(G4double e)
998 { 1018 {
999 return fXSpeaks; << 1019 //G4double x = 0.0;
>> 1020 // if(theIonisationTable) {
>> 1021 G4double x = ((*theIonisationTable)[currentMaterialIndex]->Value(e))*chargeSqRatio;
>> 1022 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1023 //}
>> 1024 return x;
1000 } 1025 }
1001 1026
1002 //....oooOO0OOooo........oooOO0OOooo........o 1027 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1003 1028
1004 inline std::size_t G4VEnergyLossProcess::Numb << 1029 inline
>> 1030 G4double G4VEnergyLossProcess::GetSubIonisationForScaledEnergy(G4double e)
1005 { 1031 {
1006 return numberOfModels; << 1032 // G4double x = 0.0;
>> 1033 //if(theIonisationSubTable) {
>> 1034 G4double x = ((*theIonisationSubTable)[currentMaterialIndex]->Value(e))*chargeSqRatio;
>> 1035 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1036 //}
>> 1037 return x;
1007 } 1038 }
1008 1039
1009 //....oooOO0OOooo........oooOO0OOooo........o 1040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1010 1041
1011 inline G4VEmModel* G4VEnergyLossProcess::EmMo << 1042 inline G4double G4VEnergyLossProcess::GetScaledRangeForScaledEnergy(G4double e)
1012 { 1043 {
1013 return (index < emModels->size()) ? (*emMod << 1044 G4double x = ((*theRangeTableForLoss)[currentMaterialIndex])->Value(e);
>> 1045 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1046 return x;
1014 } 1047 }
1015 1048
1016 //....oooOO0OOooo........oooOO0OOooo........o 1049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1017 1050
1018 inline G4VEmModel* << 1051 inline G4double G4VEnergyLossProcess::GetLimitScaledRangeForScaledEnergy(
1019 G4VEnergyLossProcess::GetModelByIndex(std::si << 1052 G4double e)
1020 { 1053 {
1021 return modelManager->GetModel((G4int)idx, v << 1054 G4double x;
>> 1055
>> 1056 if (e < maxKinEnergyCSDA) {
>> 1057 x = ((*theCSDARangeTable)[currentMaterialIndex])->Value(e);
>> 1058 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 1059 } else {
>> 1060 x = theRangeAtMaxEnergy[currentMaterialIndex] +
>> 1061 (e - maxKinEnergyCSDA)/theDEDXAtMaxEnergy[currentMaterialIndex];
>> 1062 }
>> 1063 return x;
>> 1064 }
>> 1065
>> 1066 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1067
>> 1068 inline G4double G4VEnergyLossProcess::ScaledKinEnergyForLoss(G4double r)
>> 1069 {
>> 1070 G4PhysicsVector* v = (*theInverseRangeTable)[currentMaterialIndex];
>> 1071 G4double rmin = v->Energy(0);
>> 1072 G4double e = 0.0;
>> 1073 if(r >= rmin) { e = v->Value(r); }
>> 1074 else if(r > 0.0) {
>> 1075 G4double x = r/rmin;
>> 1076 e = minKinEnergy*x*x;
>> 1077 }
>> 1078 return e;
>> 1079 }
>> 1080
>> 1081 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1082
>> 1083 inline G4double G4VEnergyLossProcess::GetLambdaForScaledEnergy(G4double e)
>> 1084 {
>> 1085 return chargeSqRatio*(((*theLambdaTable)[currentMaterialIndex])->Value(e));
>> 1086 }
>> 1087
>> 1088 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1089
>> 1090 inline void G4VEnergyLossProcess::ComputeLambdaForScaledEnergy(G4double e)
>> 1091 {
>> 1092 mfpKinEnergy = theEnergyOfCrossSectionMax[currentMaterialIndex];
>> 1093 if (e <= mfpKinEnergy) {
>> 1094 preStepLambda = GetLambdaForScaledEnergy(e);
>> 1095
>> 1096 } else {
>> 1097 G4double e1 = e*lambdaFactor;
>> 1098 if(e1 > mfpKinEnergy) {
>> 1099 preStepLambda = GetLambdaForScaledEnergy(e);
>> 1100 G4double preStepLambda1 = GetLambdaForScaledEnergy(e1);
>> 1101 if(preStepLambda1 > preStepLambda) {
>> 1102 mfpKinEnergy = e1;
>> 1103 preStepLambda = preStepLambda1;
>> 1104 }
>> 1105 } else {
>> 1106 preStepLambda = chargeSqRatio*theCrossSectionMax[currentMaterialIndex];
>> 1107 }
>> 1108 }
1022 } 1109 }
1023 1110
1024 //....oooOO0OOooo........oooOO0OOooo........o 1111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1025 1112
1026 #endif 1113 #endif
1027 1114