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25 // 25 //
>> 26 // $Id: G4VEnergyLossProcess.hh,v 1.68 2007/06/12 11:29:09 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)
39 // 77 //
40 // Class Description: 78 // Class Description:
41 // 79 //
42 // It is the unified energy loss process it ca 80 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 81 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 82 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 83 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 84 // that information on fly.
47 85
48 // ------------------------------------------- 86 // -------------------------------------------------------------------
49 // 87 //
50 88
51 #ifndef G4VEnergyLossProcess_h 89 #ifndef G4VEnergyLossProcess_h
52 #define G4VEnergyLossProcess_h 1 90 #define G4VEnergyLossProcess_h 1
53 91
54 #include "G4VContinuousDiscreteProcess.hh" 92 #include "G4VContinuousDiscreteProcess.hh"
55 #include "globals.hh" 93 #include "globals.hh"
56 #include "G4Material.hh" 94 #include "G4Material.hh"
57 #include "G4MaterialCutsCouple.hh" 95 #include "G4MaterialCutsCouple.hh"
58 #include "G4Track.hh" 96 #include "G4Track.hh"
59 #include "G4EmModelManager.hh" 97 #include "G4EmModelManager.hh"
>> 98 #include "G4UnitsTable.hh"
60 #include "G4ParticleChangeForLoss.hh" 99 #include "G4ParticleChangeForLoss.hh"
61 #include "G4EmTableType.hh" 100 #include "G4EmTableType.hh"
62 #include "G4EmSecondaryParticleType.hh" <<
63 #include "G4PhysicsTable.hh" 101 #include "G4PhysicsTable.hh"
64 #include "G4PhysicsVector.hh" 102 #include "G4PhysicsVector.hh"
65 103
66 class G4Step; 104 class G4Step;
67 class G4ParticleDefinition; 105 class G4ParticleDefinition;
68 class G4EmParameters; <<
69 class G4VEmModel; 106 class G4VEmModel;
70 class G4VEmFluctuationModel; 107 class G4VEmFluctuationModel;
71 class G4DataVector; 108 class G4DataVector;
72 class G4Region; 109 class G4Region;
73 class G4SafetyHelper; 110 class G4SafetyHelper;
74 class G4VAtomDeexcitation; <<
75 class G4VSubCutProducer; <<
76 class G4EmBiasingManager; <<
77 class G4LossTableManager; <<
78 class G4EmDataHandler; <<
79 111
80 //....oooOO0OOooo........oooOO0OOooo........oo 112 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
81 113
82 class G4VEnergyLossProcess : public G4VContinu 114 class G4VEnergyLossProcess : public G4VContinuousDiscreteProcess
83 { 115 {
84 public: 116 public:
85 117
86 G4VEnergyLossProcess(const G4String& name = 118 G4VEnergyLossProcess(const G4String& name = "EnergyLoss",
87 G4ProcessType type = fE << 119 G4ProcessType type = fElectromagnetic);
88 120
89 ~G4VEnergyLossProcess() override; << 121 virtual ~G4VEnergyLossProcess();
90 122
91 //------------------------------------------ 123 //------------------------------------------------------------------------
92 // Virtual methods to be implemented in conc 124 // Virtual methods to be implemented in concrete processes
93 //------------------------------------------ 125 //------------------------------------------------------------------------
94 126
95 protected: << 127 virtual G4bool IsApplicable(const G4ParticleDefinition& p) = 0;
>> 128
>> 129 virtual void PrintInfo() = 0;
96 130
97 // description of specific process parameter << 131 protected:
98 virtual void StreamProcessInfo(std::ostream& <<
99 132
100 virtual void InitialiseEnergyLossProcess(con 133 virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
101 con 134 const G4ParticleDefinition*) = 0;
102 135
103 public: << 136 //------------------------------------------------------------------------
>> 137 // Methods with standard implementation; may be overwritten if needed
>> 138 //------------------------------------------------------------------------
>> 139 protected:
104 140
105 // used as low energy limit LambdaTable << 141 inline virtual G4double MinPrimaryEnergy(const G4ParticleDefinition*,
106 virtual G4double MinPrimaryEnergy(const G4Pa <<
107 const G4Ma 142 const G4Material*, G4double cut);
108 143
109 // print documentation in html format << 144 inline virtual void CorrectionsAlongStep(
110 void ProcessDescription(std::ostream& outFil << 145 const G4MaterialCutsCouple*,
111 << 146 const G4DynamicParticle*,
112 // prepare all tables << 147 G4double& eloss,
113 void PreparePhysicsTable(const G4ParticleDef << 148 G4double& length);
114 149
115 // build all tables << 150 //------------------------------------------------------------------------
116 void BuildPhysicsTable(const G4ParticleDefin << 151 // Generic methods common to all ContinuousDiscrete processes
117 << 152 //------------------------------------------------------------------------
118 // build a table << 153 public:
119 G4PhysicsTable* BuildDEDXTable(G4EmTableType <<
120 154
121 // build a table << 155 void PrintInfoDefinition();
122 G4PhysicsTable* BuildLambdaTable(G4EmTableTy <<
123 156
124 // Called before tracking of each new G4Trac << 157 void PreparePhysicsTable(const G4ParticleDefinition&);
125 void StartTracking(G4Track*) override; <<
126 158
127 // Step limit from AlongStep << 159 void BuildPhysicsTable(const G4ParticleDefinition&);
128 G4double AlongStepGetPhysicalInteractionLeng <<
129 const G4Trac <<
130 G4double pr <<
131 G4double cu <<
132 G4double& cu <<
133 G4GPILSelect <<
134 <<
135 // Step limit from cross section <<
136 G4double PostStepGetPhysicalInteractionLengt <<
137 const G4Trac <<
138 G4double pre <<
139 G4ForceCondi <<
140 160
141 // AlongStep computations << 161 G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&);
142 G4VParticleChange* AlongStepDoIt(const G4Tra <<
143 162
144 // PostStep sampling of secondaries << 163 G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
145 G4VParticleChange* PostStepDoIt(const G4Trac <<
146 164
147 // Store all PhysicsTable in files. << 165 // Store PhysicsTable in a file.
148 // Return false in case of any fatal failure << 166 // Return false in case of failure at I/O
149 G4bool StorePhysicsTable(const G4ParticleDef 167 G4bool StorePhysicsTable(const G4ParticleDefinition*,
150 const G4String& dir 168 const G4String& directory,
151 G4bool ascii = fals << 169 G4bool ascii = false);
152 170
153 // Retrieve all Physics from a files. << 171 // Retrieve Physics from a file.
154 // Return true if all the Physics Table are << 172 // (return true if the Physics Table can be build by using file)
155 // Return false if any fatal failure. << 173 // (return false if the process has no functionality or in case of failure)
>> 174 // File name should is constructed as processName+particleName and the
>> 175 // should be placed under the directory specifed by the argument.
156 G4bool RetrievePhysicsTable(const G4Particle 176 G4bool RetrievePhysicsTable(const G4ParticleDefinition*,
157 const G4String& 177 const G4String& directory,
158 G4bool ascii) ov << 178 G4bool ascii);
159 179
160 private: << 180 protected:
161 181
162 // summary printout after initialisation << 182 inline G4double GetMeanFreePath(const G4Track& track,
163 void StreamInfo(std::ostream& out, const G4P << 183 G4double previousStepSize,
164 G4bool rst=false) const; << 184 G4ForceCondition* condition);
>> 185
>> 186 inline G4double GetContinuousStepLimit(const G4Track& track,
>> 187 G4double previousStepSize,
>> 188 G4double currentMinimumStep,
>> 189 G4double& currentSafety);
165 190
166 //------------------------------------------ 191 //------------------------------------------------------------------------
167 // Public interface to cross section, mfp an << 192 // Specific methods for along/post step simulation
168 // These methods are not used in run time <<
169 //------------------------------------------ 193 //------------------------------------------------------------------------
170 194
171 public: 195 public:
172 196
173 // access to dispersion of restricted energy << 197 void AddCollaborativeProcess(G4VEnergyLossProcess*);
174 G4double GetDEDXDispersion(const G4MaterialC <<
175 const G4DynamicPa <<
176 G4double length); <<
177 198
178 // Access to cross section table << 199 void SampleSubCutSecondaries(std::vector<G4Track*>&, const G4Step&,
179 G4double CrossSectionPerVolume(G4double kine << 200 G4VEmModel* model, G4int matIdx,
180 const G4Mater << 201 G4double& extraEdep);
181 G4double CrossSectionPerVolume(G4double kine <<
182 const G4Mater <<
183 G4double logK <<
184 <<
185 // access to cross section <<
186 G4double MeanFreePath(const G4Track& track); <<
187 <<
188 // access to step limit <<
189 G4double ContinuousStepLimit(const G4Track& <<
190 G4double previo <<
191 G4double curren <<
192 G4double& curre <<
193 202
194 protected: << 203 G4double GetDEDXDispersion(const G4MaterialCutsCouple *couple,
>> 204 const G4DynamicParticle* dp,
>> 205 G4double length);
195 206
196 // implementation of the pure virtual method <<
197 G4double GetMeanFreePath(const G4Track& trac <<
198 G4double previousSt <<
199 G4ForceCondition* c <<
200 <<
201 // implementation of the pure virtual method <<
202 G4double GetContinuousStepLimit(const G4Trac <<
203 G4double pre <<
204 G4double cur <<
205 G4double& cu <<
206 207
207 // creation of an empty vector for cross sec << 208 inline G4double AlongStepGetPhysicalInteractionLength(
208 G4PhysicsVector* LambdaPhysicsVector(const G << 209 const G4Track&,
209 G4doubl << 210 G4double previousStepSize,
210 << 211 G4double currentMinimumStep,
211 inline std::size_t CurrentMaterialCutsCouple << 212 G4double& currentSafety,
>> 213 G4GPILSelection* selection
>> 214 );
>> 215
>> 216 inline G4double PostStepGetPhysicalInteractionLength(
>> 217 const G4Track& track,
>> 218 G4double previousStepSize,
>> 219 G4ForceCondition* condition
>> 220 );
212 221
213 //------------------------------------------ 222 //------------------------------------------------------------------------
214 // Specific methods to set, access, modify m << 223 // Specific methods to build and access Physics Tables
215 //------------------------------------------ 224 //------------------------------------------------------------------------
216 225
217 // Select model in run time << 226 G4double MicroscopicCrossSection(G4double kineticEnergy,
218 inline void SelectModel(G4double kinEnergy); << 227 const G4MaterialCutsCouple* couple);
219 228
220 public: << 229 G4PhysicsTable* BuildDEDXTable(G4EmTableType tType = fRestricted);
221 // Select model by energy and couple index <<
222 // Not for run time processing <<
223 inline G4VEmModel* SelectModelForMaterial(G4 <<
224 st <<
225 <<
226 // Add EM model coupled with fluctuation mod <<
227 // of order defines which pair of models wil <<
228 // energy interval <<
229 void AddEmModel(G4int, G4VEmModel*, <<
230 G4VEmFluctuationModel* fluc <<
231 const G4Region* region = nul <<
232 <<
233 // Assign a model to a process local list, t <<
234 // the derived process should execute AddEmM <<
235 void SetEmModel(G4VEmModel*, G4int index=0); <<
236 230
237 // Access to models << 231 G4PhysicsTable* BuildLambdaTable(G4EmTableType tType = fRestricted);
238 inline std::size_t NumberOfModels() const; << 232
239 << 233 void SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType);
240 // Return a model from the local list << 234 void SetCSDARangeTable(G4PhysicsTable* pRange);
241 inline G4VEmModel* EmModel(std::size_t index << 235 void SetRangeTableForLoss(G4PhysicsTable* p);
242 << 236 void SetInverseRangeTable(G4PhysicsTable* p);
243 // Access to models from G4EmModelManager li << 237 void SetSecondaryRangeTable(G4PhysicsTable* p);
244 inline G4VEmModel* GetModelByIndex(std::size << 238
>> 239 void SetLambdaTable(G4PhysicsTable* p);
>> 240 void SetSubLambdaTable(G4PhysicsTable* p);
>> 241
>> 242 // Binning for dEdx, range, inverse range and labda tables
>> 243 inline void SetDEDXBinning(G4int nbins);
>> 244 inline void SetLambdaBinning(G4int nbins);
>> 245
>> 246 // Binning for dEdx, range, and inverse range tables
>> 247 inline void SetDEDXBinningForCSDARange(G4int nbins);
>> 248
>> 249 // Min kinetic energy for tables
>> 250 inline void SetMinKinEnergy(G4double e);
>> 251 inline G4double MinKinEnergy() const;
>> 252
>> 253 // Max kinetic energy for tables
>> 254 inline void SetMaxKinEnergy(G4double e);
>> 255 inline G4double MaxKinEnergy() const;
>> 256
>> 257 // Max kinetic energy for tables
>> 258 inline void SetMaxKinEnergyForCSDARange(G4double e);
>> 259
>> 260 // Access to specific tables
>> 261 inline G4PhysicsTable* DEDXTable() const;
>> 262 inline G4PhysicsTable* DEDXTableForSubsec() const;
>> 263 inline G4PhysicsTable* DEDXunRestrictedTable() const;
>> 264 inline G4PhysicsTable* IonisationTable() const;
>> 265 inline G4PhysicsTable* IonisationTableForSubsec() const;
>> 266 inline G4PhysicsTable* CSDARangeTable() const;
>> 267 inline G4PhysicsTable* RangeTableForLoss() const;
>> 268 inline G4PhysicsTable* InverseRangeTable() const;
>> 269 inline G4PhysicsTable* LambdaTable();
>> 270 inline G4PhysicsTable* SubLambdaTable();
>> 271
>> 272 // Return values for given G4MaterialCutsCouple
>> 273 inline G4double GetDEDX(G4double& kineticEnergy, const G4MaterialCutsCouple*);
>> 274 inline G4double GetDEDXForSubsec(G4double& kineticEnergy,
>> 275 const G4MaterialCutsCouple*);
>> 276 inline G4double GetRange(G4double& kineticEnergy, const G4MaterialCutsCouple*);
>> 277 inline G4double GetCSDARange(G4double& kineticEnergy, const G4MaterialCutsCouple*);
>> 278 inline G4double GetRangeForLoss(G4double& kineticEnergy, const G4MaterialCutsCouple*);
>> 279 inline G4double GetKineticEnergy(G4double& range, const G4MaterialCutsCouple*);
>> 280 inline G4double GetLambda(G4double& kineticEnergy, const G4MaterialCutsCouple*);
>> 281
>> 282 inline G4bool TablesAreBuilt() const;
245 283
246 // Assign a fluctuation model to a process <<
247 inline void SetFluctModel(G4VEmFluctuationMo <<
248 <<
249 // Return the assigned fluctuation model <<
250 inline G4VEmFluctuationModel* FluctModel() c <<
251 <<
252 //------------------------------------------ 284 //------------------------------------------------------------------------
253 // Define and access particle type 285 // Define and access particle type
254 //------------------------------------------ 286 //------------------------------------------------------------------------
255 287
256 protected: <<
257 inline void SetParticle(const G4ParticleDefi <<
258 inline void SetSecondaryParticle(const G4Par <<
259 <<
260 public: <<
261 inline void SetBaseParticle(const G4Particle 288 inline void SetBaseParticle(const G4ParticleDefinition* p);
262 inline const G4ParticleDefinition* Particle( 289 inline const G4ParticleDefinition* Particle() const;
263 inline const G4ParticleDefinition* BaseParti 290 inline const G4ParticleDefinition* BaseParticle() const;
264 inline const G4ParticleDefinition* Secondary 291 inline const G4ParticleDefinition* SecondaryParticle() const;
265 292
266 // hide assignment operator <<
267 G4VEnergyLossProcess(G4VEnergyLossProcess &) <<
268 G4VEnergyLossProcess & operator=(const G4VEn <<
269 <<
270 //------------------------------------------ 293 //------------------------------------------------------------------------
271 // Get/set parameters to configure the proce << 294 // Specific methods to set, access, modify models
272 //------------------------------------------ 295 //------------------------------------------------------------------------
273 296
274 // Add subcut processor for the region << 297 // Add EM model coupled with fluctuation model for the region
275 void ActivateSubCutoff(const G4Region* regio << 298 inline void AddEmModel(G4int, G4VEmModel*, G4VEmFluctuationModel* fluc = 0,
>> 299 const G4Region* region = 0);
>> 300
>> 301 // Assign a model to a process
>> 302 inline void SetEmModel(G4VEmModel*, G4int index=1);
>> 303
>> 304 // return the assigned model
>> 305 inline G4VEmModel* EmModel(G4int index=1);
>> 306
>> 307 // Assign a fluctuation model to a process
>> 308 inline void SetFluctModel(G4VEmFluctuationModel*);
>> 309
>> 310 // return the assigned fluctuation model
>> 311 inline G4VEmFluctuationModel* FluctModel();
>> 312
>> 313 // Define new energy range for the model identified by the name
>> 314 inline void UpdateEmModel(const G4String&, G4double, G4double);
276 315
277 // Activate biasing << 316 // Access to models
278 void SetCrossSectionBiasingFactor(G4double f << 317 inline G4VEmModel* GetModelByIndex(G4int idx = 0);
279 318
280 void ActivateForcedInteraction(G4double leng << 319 inline G4int NumberOfModels();
281 const G4Strin <<
282 G4bool flag = <<
283 320
284 void ActivateSecondaryBiasing(const G4String << 321 //------------------------------------------------------------------------
285 G4double energ << 322 // Get/set parameters used for simulation of energy loss
>> 323 //------------------------------------------------------------------------
286 324
287 inline void SetLossFluctuations(G4bool val); 325 inline void SetLossFluctuations(G4bool val);
288 << 326 inline void SetRandomStep(G4bool val);
289 inline void SetSpline(G4bool val); << 327 inline void SetIntegral(G4bool val);
290 inline void SetCrossSectionType(G4CrossSecti << 328 inline G4bool IsIntegral() const;
291 inline G4CrossSectionType CrossSectionType() <<
292 329
293 // Set/Get flag "isIonisation" 330 // Set/Get flag "isIonisation"
294 void SetIonisation(G4bool val); << 331 inline void SetIonisation(G4bool val);
295 inline G4bool IsIonisationProcess() const; 332 inline G4bool IsIonisationProcess() const;
296 333
297 // Redefine parameteters for stepping contro 334 // Redefine parameteters for stepping control
298 void SetLinearLossLimit(G4double val); << 335 //
299 void SetStepFunction(G4double v1, G4double v << 336 inline void SetLinearLossLimit(G4double val);
300 void SetLowestEnergyLimit(G4double); << 337 inline void SetMinSubRange(G4double val);
>> 338 inline void SetStepFunction(G4double v1, G4double v2);
>> 339 inline void SetLambdaFactor(G4double val);
>> 340
>> 341
>> 342 // Add subcutoff option for the region
>> 343 void ActivateSubCutoff(G4bool val, const G4Region* region = 0);
301 344
302 inline G4int NumberOfSubCutoffRegions() cons 345 inline G4int NumberOfSubCutoffRegions() const;
303 346
>> 347 // Activate deexcitation code
>> 348 virtual void ActivateDeexcitation(G4bool, const G4Region* region = 0);
>> 349
304 //------------------------------------------ 350 //------------------------------------------------------------------------
305 // Specific methods to path Physics Tables t << 351 // Run time method for simulation of ionisation
306 //------------------------------------------ 352 //------------------------------------------------------------------------
307 353
308 void SetDEDXTable(G4PhysicsTable* p, G4EmTab << 354 inline G4double SampleRange();
309 void SetCSDARangeTable(G4PhysicsTable* pRang <<
310 void SetRangeTableForLoss(G4PhysicsTable* p) <<
311 void SetInverseRangeTable(G4PhysicsTable* p) <<
312 void SetLambdaTable(G4PhysicsTable* p); <<
313 355
314 void SetTwoPeaksXS(std::vector<G4TwoPeaksXS* << 356 inline G4VEmModel* SelectModelForMaterial(G4double kinEnergy, size_t& idx) const;
315 void SetEnergyOfCrossSectionMax(std::vector< <<
316 357
317 //------------------------------------------ <<
318 // Specific methods to define custom Physics <<
319 //------------------------------------------ <<
320 358
321 // Binning for dEdx, range, inverse range an << 359 // Set scaling parameters
322 void SetDEDXBinning(G4int nbins); << 360 inline void SetDynamicMassCharge(G4double massratio, G4double charge2ratio);
323 361
324 // Min kinetic energy for tables << 362 // Helper functions
325 void SetMinKinEnergy(G4double e); << 363 inline G4double MeanFreePath(const G4Track& track);
326 inline G4double MinKinEnergy() const; <<
327 364
328 // Max kinetic energy for tables << 365 inline G4double ContinuousStepLimit(const G4Track& track,
329 void SetMaxKinEnergy(G4double e); << 366 G4double previousStepSize,
330 inline G4double MaxKinEnergy() const; << 367 G4double currentMinimumStep,
>> 368 G4double& currentSafety);
331 369
332 // Biasing parameters << 370 protected:
333 inline G4double CrossSectionBiasingFactor() <<
334 371
335 // Return values for given G4MaterialCutsCou << 372 G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*,
336 inline G4double GetDEDX(G4double kineticEner << 373 G4double cut);
337 inline G4double GetCSDADEDX(G4double kinetic <<
338 const G4Material <<
339 inline G4double GetDEDX(G4double kineticEner <<
340 G4double logKineticE <<
341 inline G4double GetRange(G4double kineticEne <<
342 inline G4double GetRange(G4double kineticEne <<
343 G4double logKinetic <<
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 <<
351 374
352 inline G4bool TablesAreBuilt() const; << 375 inline virtual void InitialiseMassCharge(const G4Track&);
353 376
354 // Access to specific tables << 377 inline void SetParticle(const G4ParticleDefinition* p);
355 inline G4PhysicsTable* DEDXTable() const; <<
356 inline G4PhysicsTable* DEDXunRestrictedTable <<
357 inline G4PhysicsTable* IonisationTable() con <<
358 inline G4PhysicsTable* CSDARangeTable() cons <<
359 inline G4PhysicsTable* RangeTableForLoss() c <<
360 inline G4PhysicsTable* InverseRangeTable() c <<
361 inline G4PhysicsTable* LambdaTable() const; <<
362 inline std::vector<G4TwoPeaksXS*>* TwoPeaksX <<
363 inline std::vector<G4double>* EnergyOfCrossS <<
364 378
365 inline G4bool UseBaseMaterial() const; << 379 inline void SetSecondaryParticle(const G4ParticleDefinition* p);
366 380
367 //------------------------------------------ << 381 inline G4VEmModel* SelectModel(G4double kinEnergy);
368 // Run time method for simulation of ionisat <<
369 //------------------------------------------ <<
370 382
371 // access atom on which interaction happens << 383 inline size_t CurrentMaterialCutsCoupleIndex() const;
372 const G4Element* GetCurrentElement() const; <<
373 384
374 // Set scaling parameters for ions is needed << 385 inline G4double GetCurrentRange() const;
375 void SetDynamicMassCharge(G4double massratio <<
376 386
377 private: 387 private:
378 388
379 void FillSecondariesAlongStep(G4double weigh << 389 // Clear tables
>> 390 void Clear();
380 391
381 void PrintWarning(const G4String&, G4double << 392 inline void InitialiseStep(const G4Track&);
382 393
383 // define material and indexes <<
384 inline void DefineMaterial(const G4MaterialC 394 inline void DefineMaterial(const G4MaterialCutsCouple* couple);
385 395
386 //------------------------------------------ << 396 // Returnd values for scaled energy and base particles mass
387 // Compute values using scaling relation, ma << 397 //
388 //------------------------------------------ << 398 inline G4double GetDEDXForScaledEnergy(G4double scaledKinEnergy);
389 inline G4double GetDEDXForScaledEnergy(G4dou << 399 inline G4double GetSubDEDXForScaledEnergy(G4double scaledKinEnergy);
390 inline G4double GetDEDXForScaledEnergy(G4dou << 400 inline G4double GetIonisationForScaledEnergy(G4double scaledKinEnergy);
391 G4dou << 401 inline G4double GetSubIonisationForScaledEnergy(G4double scaledKinEnergy);
392 inline G4double GetIonisationForScaledEnergy << 402 inline G4double GetScaledRangeForScaledEnergy(G4double scaledKinEnergy);
393 inline G4double GetScaledRangeForScaledEnerg << 403 inline G4double GetLimitScaledRangeForScaledEnergy(G4double scaledKinEnergy);
394 inline G4double GetScaledRangeForScaledEnerg << 404 inline G4double GetLambdaForScaledEnergy(G4double scaledKinEnergy);
395 <<
396 <<
397 inline G4double GetLimitScaledRangeForScaled <<
398 inline G4double GetLimitScaledRangeForScaled <<
399 <<
400 <<
401 inline G4double ScaledKinEnergyForLoss(G4dou 405 inline G4double ScaledKinEnergyForLoss(G4double range);
402 inline G4double GetLambdaForScaledEnergy(G4d << 406 inline void ComputeLambdaForScaledEnergy(G4double scaledKinEnergy);
403 inline G4double GetLambdaForScaledEnergy(G4d <<
404 G4d <<
405 407
406 inline G4double LogScaledEkin(const G4Track& << 408 // hide assignment operator
407 << 409
408 void ComputeLambdaForScaledEnergy(G4double s << 410 G4VEnergyLossProcess(G4VEnergyLossProcess &);
409 const G4Tr << 411 G4VEnergyLossProcess & operator=(const G4VEnergyLossProcess &right);
410 412
411 G4bool IsRegionForCubcutProcessor(const G4Tr << 413 // =====================================================================
412 414
413 protected: 415 protected:
414 416
415 G4ParticleChangeForLoss fParticleChange; << 417 G4ParticleChangeForLoss fParticleChange;
416 const G4Material* currentMaterial <<
417 const G4MaterialCutsCouple* currentCouple = <<
418 418
419 private: 419 private:
420 420
421 G4LossTableManager* lManager; << 421 G4EmModelManager* modelManager;
422 G4EmModelManager* modelManager; << 422 G4VEmModel* emModel[5];
423 G4VEmModel* currentModel = n << 423 G4VEmFluctuationModel* fluctModel;
424 G4EmBiasingManager* biasManager = nu << 424 std::vector<const G4Region*> scoffRegions;
>> 425 G4int nSCoffRegions;
>> 426 G4int* idxSCoffRegions;
>> 427 std::vector<G4DynamicParticle*> secParticles;
>> 428 std::vector<G4Track*> scTracks;
>> 429 std::vector<G4VEnergyLossProcess*> scProcesses;
>> 430 G4int nProcesses;
>> 431
>> 432 // tables and vectors
>> 433 G4PhysicsTable* theDEDXTable;
>> 434 G4PhysicsTable* theDEDXSubTable;
>> 435 G4PhysicsTable* theDEDXunRestrictedTable;
>> 436 G4PhysicsTable* theIonisationTable;
>> 437 G4PhysicsTable* theIonisationSubTable;
>> 438 G4PhysicsTable* theRangeTableForLoss;
>> 439 G4PhysicsTable* theCSDARangeTable;
>> 440 G4PhysicsTable* theSecondaryRangeTable;
>> 441 G4PhysicsTable* theInverseRangeTable;
>> 442 G4PhysicsTable* theLambdaTable;
>> 443 G4PhysicsTable* theSubLambdaTable;
>> 444 G4double* theDEDXAtMaxEnergy;
>> 445 G4double* theRangeAtMaxEnergy;
>> 446 G4double* theEnergyOfCrossSectionMax;
>> 447 G4double* theCrossSectionMax;
>> 448
>> 449 const G4DataVector* theCuts;
>> 450 const G4DataVector* theSubCuts;
>> 451
425 G4SafetyHelper* safetyHelper; 452 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 <<
449 453
450 std::vector<G4double>* theEnergyOfCrossSecti << 454 const G4ParticleDefinition* particle;
451 std::vector<G4TwoPeaksXS*>* fXSpeaks = nullp << 455 const G4ParticleDefinition* baseParticle;
>> 456 const G4ParticleDefinition* secondaryParticle;
>> 457 const G4ParticleDefinition* theElectron;
>> 458 const G4ParticleDefinition* thePositron;
>> 459
>> 460 G4PhysicsVector* vstrag;
>> 461
>> 462 // cash
>> 463 const G4Material* currentMaterial;
>> 464 const G4MaterialCutsCouple* currentCouple;
>> 465 size_t currentMaterialIndex;
>> 466
>> 467 G4int nBins;
>> 468 G4int nBinsCSDA;
>> 469 G4int nWarnings;
452 470
453 G4double lowestKinEnergy; 471 G4double lowestKinEnergy;
454 G4double minKinEnergy; 472 G4double minKinEnergy;
455 G4double maxKinEnergy; 473 G4double maxKinEnergy;
456 G4double maxKinEnergyCSDA; 474 G4double maxKinEnergyCSDA;
457 475
458 G4double linLossLimit = 0.01; << 476 G4double massRatio;
459 G4double dRoverRange = 0.2; << 477 G4double reduceFactor;
>> 478 G4double chargeSquare;
>> 479 G4double chargeSqRatio;
>> 480
>> 481 G4double preStepLambda;
>> 482 G4double fRange;
>> 483 G4double preStepKinEnergy;
>> 484 G4double preStepScaledEnergy;
>> 485 G4double linLossLimit;
>> 486 G4double minSubRange;
>> 487 G4double dRoverRange;
460 G4double finalRange; 488 G4double finalRange;
461 G4double lambdaFactor = 0.8; << 489 G4double lambdaFactor;
462 G4double invLambdaFactor; << 490 G4double mfpKinEnergy;
463 G4double biasFactor = 1.0; <<
464 <<
465 G4double massRatio = 1.0; <<
466 G4double logMassRatio = 0.0; <<
467 G4double fFactor = 1.0; <<
468 G4double reduceFactor = 1.0; <<
469 G4double chargeSqRatio = 1.0; <<
470 G4double fRange = 0.0; <<
471 G4double fRangeEnergy = 0.0; <<
472 <<
473 protected: <<
474 <<
475 G4double preStepLambda = 0.0; <<
476 G4double preStepKinEnergy = 0.0; <<
477 G4double preStepScaledEnergy = 0.0; <<
478 G4double mfpKinEnergy = 0.0; <<
479 <<
480 std::size_t currentCoupleIndex = 0; <<
481 491
482 private: << 492 G4GPILSelection aGPILSelection;
483 <<
484 G4int nBins; <<
485 G4int nBinsCSDA; <<
486 G4int numberOfModels = 0; <<
487 G4int nSCoffRegions = 0; <<
488 G4int secID = _DeltaElectron; <<
489 G4int tripletID = _TripletElectron; <<
490 G4int biasID = _DeltaEBelowCut; <<
491 G4int epixeID = _ePIXE; <<
492 G4int gpixeID = _GammaPIXE; <<
493 G4int mainSecondaries = 1; <<
494 <<
495 std::size_t basedCoupleIndex = 0; <<
496 std::size_t coupleIdxRange = 0; <<
497 std::size_t idxDEDX = 0; <<
498 std::size_t idxDEDXunRestricted = 0; <<
499 std::size_t idxIonisation = 0; <<
500 std::size_t idxRange = 0; <<
501 std::size_t idxCSDA = 0; <<
502 std::size_t idxSecRange = 0; <<
503 std::size_t idxInverseRange = 0; <<
504 std::size_t idxLambda = 0; <<
505 <<
506 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; <<
525 493
526 std::vector<G4DynamicParticle*> secParticles << 494 G4bool lossFluctuationFlag;
527 std::vector<G4Track*> scTracks; << 495 G4bool lossFluctuationArePossible;
>> 496 G4bool rndmStepFlag;
>> 497 G4bool tablesAreBuilt;
>> 498 G4bool integral;
>> 499 G4bool isIonisation;
>> 500 G4bool useSubCutoff;
528 }; 501 };
529 502
530 // ======== Run time inline methods ========== << 503 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 504 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
531 505
532 inline std::size_t G4VEnergyLossProcess::Curre << 506 inline void G4VEnergyLossProcess::DefineMaterial(
>> 507 const G4MaterialCutsCouple* couple)
533 { 508 {
534 return currentCoupleIndex; << 509 if(couple != currentCouple) {
>> 510 currentCouple = couple;
>> 511 currentMaterial = couple->GetMaterial();
>> 512 currentMaterialIndex = couple->GetIndex();
>> 513 mfpKinEnergy = DBL_MAX;
>> 514 }
535 } 515 }
536 516
537 //....oooOO0OOooo........oooOO0OOooo........oo 517 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
538 518
539 inline void G4VEnergyLossProcess::SelectModel( << 519 inline void G4VEnergyLossProcess::InitialiseStep(const G4Track& track)
540 { 520 {
541 currentModel = modelManager->SelectModel(kin << 521 InitialiseMassCharge(track);
542 currentModel->SetCurrentCouple(currentCouple << 522 preStepKinEnergy = track.GetKineticEnergy();
>> 523 preStepScaledEnergy = preStepKinEnergy*massRatio;
>> 524 DefineMaterial(track.GetMaterialCutsCouple());
>> 525 if (theNumberOfInteractionLengthLeft < 0.0) mfpKinEnergy = DBL_MAX;
543 } 526 }
544 527
545 //....oooOO0OOooo........oooOO0OOooo........oo 528 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
546 529
547 inline G4VEmModel* G4VEnergyLossProcess::Selec << 530 inline void G4VEnergyLossProcess::InitialiseMassCharge(const G4Track&)
548 G4double kinEnergy, std::si << 531 {}
>> 532
>> 533 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 534
>> 535 inline G4double G4VEnergyLossProcess::GetDEDX(G4double& kineticEnergy,
>> 536 const G4MaterialCutsCouple* couple)
549 { 537 {
550 return modelManager->SelectModel(kinEnergy, << 538 DefineMaterial(couple);
>> 539 return GetDEDXForScaledEnergy(kineticEnergy*massRatio);
551 } 540 }
552 541
553 //....oooOO0OOooo........oooOO0OOooo........oo 542 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
554 543
555 inline void << 544 inline G4double G4VEnergyLossProcess::GetDEDXForSubsec(G4double& kineticEnergy,
556 G4VEnergyLossProcess::DefineMaterial(const G4M << 545 const G4MaterialCutsCouple* couple)
557 { 546 {
558 if(couple != currentCouple) { << 547 DefineMaterial(couple);
559 currentCouple = couple; << 548 return GetSubDEDXForScaledEnergy(kineticEnergy*massRatio);
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 } 549 }
572 550
573 //....oooOO0OOooo........oooOO0OOooo........oo 551 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
574 552
575 inline G4double G4VEnergyLossProcess::GetDEDXF 553 inline G4double G4VEnergyLossProcess::GetDEDXForScaledEnergy(G4double e)
576 { 554 {
577 /* << 555 G4bool b;
578 G4cout << "G4VEnergyLossProcess::GetDEDX: Id << 556 G4double x =
579 << basedCoupleIndex << " E(MeV)= " << 557 ((*theDEDXTable)[currentMaterialIndex]->GetValue(e, b))*chargeSqRatio;
580 << " Emin= " << minKinEnergy << " Fa << 558 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
581 << " " << theDEDXTable << G4endl; */ <<
582 G4double x = fFactor*(*theDEDXTable)[basedCo <<
583 if(e < minKinEnergy) { x *= std::sqrt(e/minK <<
584 return x; 559 return x;
585 } 560 }
586 561
587 //....oooOO0OOooo........oooOO0OOooo........oo 562 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
588 563
589 inline << 564 inline G4double G4VEnergyLossProcess::GetSubDEDXForScaledEnergy(G4double e)
590 G4double G4VEnergyLossProcess::GetDEDXForScale <<
591 { 565 {
592 /* << 566 G4bool b;
593 G4cout << "G4VEnergyLossProcess::GetDEDX: Id << 567 G4double x =
594 << basedCoupleIndex << " E(MeV)= " << 568 ((*theDEDXSubTable)[currentMaterialIndex]->GetValue(e, b))*chargeSqRatio;
595 << " Emin= " << minKinEnergy << " Fa << 569 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
596 << " " << theDEDXTable << G4endl; */ <<
597 G4double x = fFactor*(*theDEDXTable)[basedCo <<
598 if(e < minKinEnergy) { x *= std::sqrt(e/minK <<
599 return x; 570 return x;
600 } 571 }
601 572
602 //....oooOO0OOooo........oooOO0OOooo........oo 573 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
603 574
604 inline G4double G4VEnergyLossProcess::GetIonis 575 inline G4double G4VEnergyLossProcess::GetIonisationForScaledEnergy(G4double e)
605 { 576 {
606 G4double x = << 577 G4bool b;
607 fFactor*(*theIonisationTable)[basedCoupleI << 578 G4double x = 0.0;
608 if(e < minKinEnergy) { x *= std::sqrt(e/minK << 579 // if(theIonisationTable) {
>> 580 x = ((*theIonisationTable)[currentMaterialIndex]->GetValue(e, b))
>> 581 *chargeSqRatio;
>> 582 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 583 //}
609 return x; 584 return x;
610 } 585 }
611 586
612 //....oooOO0OOooo........oooOO0OOooo........oo 587 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
613 588
614 inline G4double G4VEnergyLossProcess::GetScale << 589 inline
>> 590 G4double G4VEnergyLossProcess::GetSubIonisationForScaledEnergy(G4double e)
615 { 591 {
616 //G4cout << "G4VEnergyLossProcess::GetScaled << 592 G4bool b;
617 // << basedCoupleIndex << " E(MeV)= << 593 G4double x = 0.0;
618 // << " lastIdx= " << lastIdx << " << 594 //if(theIonisationSubTable) {
619 if(currentCoupleIndex != coupleIdxRange || f << 595 x = ((*theIonisationSubTable)[currentMaterialIndex]->GetValue(e, b))
620 coupleIdxRange = currentCoupleIndex; << 596 *chargeSqRatio;
621 fRangeEnergy = e; << 597 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
622 fRange = reduceFactor*((*theRangeTableForL << 598 //}
623 if (fRange < 0.0) { fRange = 0.0; } << 599 return x;
624 else if (e < minKinEnergy) { fRange *= std << 600 }
>> 601
>> 602 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 603
>> 604 inline G4double G4VEnergyLossProcess::GetRange(G4double& kineticEnergy,
>> 605 const G4MaterialCutsCouple* couple)
>> 606 {
>> 607 G4double x = fRange;
>> 608 if(kineticEnergy != preStepKinEnergy || couple != currentCouple) {
>> 609 DefineMaterial(couple);
>> 610 if(theCSDARangeTable)
>> 611 x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio)
>> 612 * reduceFactor;
>> 613 else if(theRangeTableForLoss)
>> 614 x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor;
625 } 615 }
626 //G4cout << "G4VEnergyLossProcess::GetScaled << 616 return x;
627 // << basedCoupleIndex << " E(MeV)= <<
628 // << " R= " << computedRange << " <<
629 return fRange; <<
630 } 617 }
631 618
632 inline G4double << 619 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
633 G4VEnergyLossProcess::GetScaledRangeForScaledE << 620
>> 621 inline G4double G4VEnergyLossProcess::GetCSDARange(
>> 622 G4double& kineticEnergy, const G4MaterialCutsCouple* couple)
634 { 623 {
635 //G4cout << "G4VEnergyLossProcess::GetScaled << 624 DefineMaterial(couple);
636 // << basedCoupleIndex << " E(MeV)= << 625 G4double x = DBL_MAX;
637 // << " lastIdx= " << lastIdx << " << 626 if(theCSDARangeTable)
638 if(currentCoupleIndex != coupleIdxRange || f << 627 x = GetLimitScaledRangeForScaledEnergy(kineticEnergy*massRatio)
639 coupleIdxRange = currentCoupleIndex; << 628 * reduceFactor;
640 fRangeEnergy = e; << 629 return x;
641 fRange = reduceFactor*((*theRangeTableForL << 630 }
642 if (fRange < 0.0) { fRange = 0.0; } << 631
643 else if (e < minKinEnergy) { fRange *= std << 632 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 633
>> 634 inline G4double G4VEnergyLossProcess::GetLimitScaledRangeForScaledEnergy(
>> 635 G4double e)
>> 636 {
>> 637 G4bool b;
>> 638 G4double x;
>> 639
>> 640 if (e < maxKinEnergyCSDA) {
>> 641 x = ((*theCSDARangeTable)[currentMaterialIndex])->GetValue(e, b);
>> 642 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
>> 643 } else {
>> 644 x = theRangeAtMaxEnergy[currentMaterialIndex] +
>> 645 (e - maxKinEnergyCSDA)/theDEDXAtMaxEnergy[currentMaterialIndex];
644 } 646 }
645 //G4cout << "G4VEnergyLossProcess::GetScaled << 647 return x;
646 // << basedCoupleIndex << " E(MeV)= <<
647 // << " R= " << fRange << " " << t <<
648 return fRange; <<
649 } 648 }
650 649
651 //....oooOO0OOooo........oooOO0OOooo........oo 650 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
652 651
653 inline G4double << 652 inline G4double G4VEnergyLossProcess::GetRangeForLoss(
654 G4VEnergyLossProcess::GetLimitScaledRangeForSc << 653 G4double& kineticEnergy,
>> 654 const G4MaterialCutsCouple* couple)
655 { 655 {
656 G4double x = ((*theCSDARangeTable)[basedCoup << 656 DefineMaterial(couple);
657 if (x < 0.0) { x = 0.0; } << 657 G4double x = DBL_MAX;
658 else if (e < minKinEnergy) { x *= std::sqrt( << 658 if(theRangeTableForLoss)
>> 659 x = GetScaledRangeForScaledEnergy(kineticEnergy*massRatio)*reduceFactor;
>> 660 // G4cout << "Range from " << GetProcessName()
>> 661 // << " e= " << kineticEnergy << " r= " << x << G4endl;
659 return x; 662 return x;
660 } 663 }
661 664
662 //....oooOO0OOooo........oooOO0OOooo........oo 665 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
663 666
664 inline G4double << 667 inline G4double G4VEnergyLossProcess::GetScaledRangeForScaledEnergy(G4double e)
665 G4VEnergyLossProcess::GetLimitScaledRangeForSc <<
666 <<
667 { 668 {
668 G4double x = ((*theCSDARangeTable)[basedCoup << 669 G4bool b;
669 if (x < 0.0) { x = 0.0; } << 670 G4double x = ((*theRangeTableForLoss)[currentMaterialIndex])->GetValue(e, b);
670 else if (e < minKinEnergy) { x *= std::sqrt( << 671 if(e < minKinEnergy) x *= std::sqrt(e/minKinEnergy);
671 return x; 672 return x;
672 } 673 }
673 674
674 //....oooOO0OOooo........oooOO0OOooo........oo 675 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
675 676
>> 677 inline G4double G4VEnergyLossProcess::GetKineticEnergy(
>> 678 G4double& range,
>> 679 const G4MaterialCutsCouple* couple)
>> 680 {
>> 681 DefineMaterial(couple);
>> 682 G4double r = range/reduceFactor;
>> 683 G4double e = ScaledKinEnergyForLoss(r)/massRatio;
>> 684 return e;
>> 685 }
>> 686
>> 687 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 688
676 inline G4double G4VEnergyLossProcess::ScaledKi 689 inline G4double G4VEnergyLossProcess::ScaledKinEnergyForLoss(G4double r)
677 { 690 {
678 //G4cout << "G4VEnergyLossProcess::GetEnergy << 691 G4PhysicsVector* v = (*theInverseRangeTable)[currentMaterialIndex];
679 // << basedCoupleIndex << " R(mm)= " << 692 G4double rmin = v->GetLowEdgeEnergy(0);
680 // << theInverseRangeTable << G4endl <<
681 G4PhysicsVector* v = (*theInverseRangeTable) <<
682 G4double rmin = v->Energy(0); <<
683 G4double e = 0.0; 693 G4double e = 0.0;
684 if(r >= rmin) { e = v->Value(r, idxInverseRa << 694 if(r >= rmin) {
685 else if(r > 0.0) { << 695 G4bool b;
>> 696 e = v->GetValue(r, b);
>> 697 } else if(r > 0.0) {
686 G4double x = r/rmin; 698 G4double x = r/rmin;
687 e = minKinEnergy*x*x; 699 e = minKinEnergy*x*x;
688 } 700 }
689 return e; 701 return e;
690 } 702 }
691 703
692 //....oooOO0OOooo........oooOO0OOooo........oo 704 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
693 705
>> 706 inline G4double G4VEnergyLossProcess::GetLambda(G4double& kineticEnergy,
>> 707 const G4MaterialCutsCouple* couple)
>> 708 {
>> 709 DefineMaterial(couple);
>> 710 G4double x = 0.0;
>> 711 if(theLambdaTable) x = GetLambdaForScaledEnergy(kineticEnergy*massRatio);
>> 712 return x;
>> 713 }
>> 714
>> 715 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 716
694 inline G4double G4VEnergyLossProcess::GetLambd 717 inline G4double G4VEnergyLossProcess::GetLambdaForScaledEnergy(G4double e)
695 { 718 {
696 return fFactor*((*theLambdaTable)[basedCoupl << 719 G4bool b;
>> 720 return
>> 721 chargeSqRatio*(((*theLambdaTable)[currentMaterialIndex])->GetValue(e, b));
>> 722 }
>> 723
>> 724 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 725
>> 726 inline void G4VEnergyLossProcess::ComputeLambdaForScaledEnergy(G4double e)
>> 727 {
>> 728 mfpKinEnergy = theEnergyOfCrossSectionMax[currentMaterialIndex];
>> 729 if (e <= mfpKinEnergy) {
>> 730 preStepLambda = GetLambdaForScaledEnergy(e);
>> 731 // mfpKinEnergy = 0.0;
>> 732 } else {
>> 733 G4double e1 = e*lambdaFactor;
>> 734 if(e1 > mfpKinEnergy) {
>> 735 preStepLambda = GetLambdaForScaledEnergy(e);
>> 736 G4double preStepLambda1 = GetLambdaForScaledEnergy(e1);
>> 737 if(preStepLambda1 > preStepLambda) {
>> 738 mfpKinEnergy = e1;
>> 739 preStepLambda = preStepLambda1;
>> 740 }
>> 741 } else {
>> 742 preStepLambda = chargeSqRatio*theCrossSectionMax[currentMaterialIndex];
>> 743 }
>> 744 }
>> 745 // theNumberOfInteractionLengthLeft = -1.;
697 } 746 }
698 747
699 //....oooOO0OOooo........oooOO0OOooo........oo 748 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
700 749
701 inline G4double << 750 inline G4double G4VEnergyLossProcess::ContinuousStepLimit(
702 G4VEnergyLossProcess::GetLambdaForScaledEnergy << 751 const G4Track& track, G4double x, G4double y, G4double& z)
703 { 752 {
704 return fFactor*((*theLambdaTable)[basedCoupl << 753 G4GPILSelection sel;
>> 754 return AlongStepGetPhysicalInteractionLength(track, x, y, z, &sel);
705 } 755 }
706 756
707 //....oooOO0OOooo........oooOO0OOooo........oo 757 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
708 758
709 inline G4double G4VEnergyLossProcess::LogScale << 759 inline G4double G4VEnergyLossProcess::GetContinuousStepLimit(
>> 760 const G4Track&,
>> 761 G4double, G4double, G4double&)
710 { 762 {
711 return track.GetDynamicParticle()->GetLogKin << 763 return DBL_MAX;
712 } 764 }
713 765
714 //....oooOO0OOooo........oooOO0OOooo........oo 766 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
715 767
716 inline G4double << 768 inline G4double G4VEnergyLossProcess::AlongStepGetPhysicalInteractionLength(
717 G4VEnergyLossProcess::GetDEDX(G4double kinEner << 769 const G4Track&,
718 const G4Material << 770 G4double,
>> 771 G4double currentMinStep,
>> 772 G4double&,
>> 773 G4GPILSelection* selection)
719 { 774 {
720 DefineMaterial(couple); << 775 G4double x = DBL_MAX;
721 return GetDEDXForScaledEnergy(kinEnergy*mass << 776 *selection = aGPILSelection;
>> 777 if(isIonisation) {
>> 778 fRange = GetScaledRangeForScaledEnergy(preStepScaledEnergy)*reduceFactor;
>> 779
>> 780 x = fRange;
>> 781 G4double y = x*dRoverRange;
>> 782
>> 783 // G4double safety = track.GetStep()->GetPreStepPoint()->GetSafety();
>> 784 if(x > finalRange && y < currentMinStep) { // && x > safety) {
>> 785 x = y + finalRange*(1.0 - dRoverRange)*(2.0 - finalRange/fRange);
>> 786 } else if (rndmStepFlag) x = SampleRange();
>> 787 // G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy
>> 788 // <<" range= "<<fRange <<" cMinSt="<<currentMinStep
>> 789 // <<" safety= " << safety<< " limit= " << x <<G4endl;
>> 790 }
>> 791 // G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy
>> 792 // <<" stepLimit= "<<x<<G4endl;
>> 793 return x;
722 } 794 }
723 795
724 //....oooOO0OOooo........oooOO0OOooo........oo 796 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
725 797
726 inline G4double << 798 inline G4double G4VEnergyLossProcess::SampleRange()
727 G4VEnergyLossProcess::GetDEDX(G4double kinEner <<
728 const G4Material <<
729 G4double logKinE <<
730 { 799 {
731 DefineMaterial(couple); << 800 G4double e = amu_c2*preStepKinEnergy/particle->GetPDGMass();
732 return GetDEDXForScaledEnergy(kinEnergy*mass << 801 G4bool b;
>> 802 G4double s = fRange*std::pow(10.,vstrag->GetValue(e,b));
>> 803 G4double x = fRange + G4RandGauss::shoot(0.0,s);
>> 804 if(x > 0.0) fRange = x;
>> 805 return fRange;
>> 806 }
>> 807
>> 808 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 809
>> 810 inline G4double G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength(
>> 811 const G4Track& track,
>> 812 G4double previousStepSize,
>> 813 G4ForceCondition* condition)
>> 814 {
>> 815 // condition is set to "Not Forced"
>> 816 *condition = NotForced;
>> 817 G4double x = DBL_MAX;
>> 818 if(previousStepSize <= DBL_MIN) theNumberOfInteractionLengthLeft = -1.0;
>> 819 InitialiseStep(track);
>> 820
>> 821 if(preStepScaledEnergy < mfpKinEnergy) {
>> 822 if (integral) ComputeLambdaForScaledEnergy(preStepScaledEnergy);
>> 823 else preStepLambda = GetLambdaForScaledEnergy(preStepScaledEnergy);
>> 824 if(preStepLambda <= DBL_MIN) mfpKinEnergy = 0.0;
>> 825 }
>> 826
>> 827 if(preStepLambda > DBL_MIN) {
>> 828
>> 829 if (theNumberOfInteractionLengthLeft < 0.0) {
>> 830 // beggining of tracking (or just after DoIt of this process)
>> 831 ResetNumberOfInteractionLengthLeft();
>> 832 } else if(previousStepSize > DBL_MIN) {
>> 833 // subtract NumberOfInteractionLengthLeft
>> 834 SubtractNumberOfInteractionLengthLeft(previousStepSize);
>> 835 if(theNumberOfInteractionLengthLeft<0.)
>> 836 theNumberOfInteractionLengthLeft=perMillion;
>> 837 }
>> 838
>> 839 // get mean free path
>> 840 currentInteractionLength = 1.0/preStepLambda;
>> 841 x = theNumberOfInteractionLengthLeft * currentInteractionLength;
>> 842 #ifdef G4VERBOSE
>> 843 if (verboseLevel>2){
>> 844 G4cout << "G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength ";
>> 845 G4cout << "[ " << GetProcessName() << "]" << G4endl;
>> 846 G4cout << " for " << particle->GetParticleName()
>> 847 << " in Material " << currentMaterial->GetName()
>> 848 << " Ekin(MeV)= " << preStepKinEnergy/MeV
>> 849 <<G4endl;
>> 850 G4cout << "MeanFreePath = " << currentInteractionLength/cm << "[cm]"
>> 851 << "InteractionLength= " << x/cm <<"[cm] " <<G4endl;
>> 852 }
>> 853 #endif
>> 854 }
>> 855 return x;
733 } 856 }
734 857
735 //....oooOO0OOooo........oooOO0OOooo........oo 858 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
736 859
737 inline G4double << 860 inline G4double G4VEnergyLossProcess::MeanFreePath(const G4Track& track)
738 G4VEnergyLossProcess::GetRange(G4double kinEne <<
739 const G4Materia <<
740 { 861 {
741 DefineMaterial(couple); << 862 DefineMaterial(track.GetMaterialCutsCouple());
742 return GetScaledRangeForScaledEnergy(kinEner << 863 preStepLambda = GetLambdaForScaledEnergy(track.GetKineticEnergy()*massRatio);
>> 864 G4double x = DBL_MAX;
>> 865 if(DBL_MIN < preStepLambda) x = 1.0/preStepLambda;
>> 866 return x;
743 } 867 }
744 868
745 //....oooOO0OOooo........oooOO0OOooo........oo 869 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
746 870
747 inline G4double << 871 inline G4double G4VEnergyLossProcess::GetMeanFreePath(
748 G4VEnergyLossProcess::GetRange(G4double kinEne << 872 const G4Track& track,
749 const G4Materia << 873 G4double,
750 G4double logKin << 874 G4ForceCondition* condition)
>> 875
751 { 876 {
752 DefineMaterial(couple); << 877 *condition = NotForced;
753 return GetScaledRangeForScaledEnergy(kinEner << 878 return MeanFreePath(track);
754 } 879 }
755 880
756 //....oooOO0OOooo........oooOO0OOooo........oo 881 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
757 882
758 inline G4double << 883 inline G4double G4VEnergyLossProcess::MinPrimaryEnergy(
759 G4VEnergyLossProcess::GetCSDARange(G4double ki << 884 const G4ParticleDefinition*, const G4Material*, G4double cut)
760 const G4Mat <<
761 { 885 {
762 DefineMaterial(couple); << 886 return cut;
763 return (nullptr == theCSDARangeTable) ? DBL_ <<
764 GetLimitScaledRangeForScaledEnergy(kinetic <<
765 } 887 }
766 888
767 //....oooOO0OOooo........oooOO0OOooo........oo 889 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
768 890
769 inline G4double << 891 inline G4VEmModel* G4VEnergyLossProcess::SelectModel(G4double kinEnergy)
770 G4VEnergyLossProcess::GetKineticEnergy(G4doubl <<
771 const G <<
772 { 892 {
773 DefineMaterial(couple); << 893 return modelManager->SelectModel(kinEnergy, currentMaterialIndex);
774 return ScaledKinEnergyForLoss(range/reduceFa <<
775 } 894 }
776 895
777 //....oooOO0OOooo........oooOO0OOooo........oo 896 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
778 897
779 inline G4double << 898 inline G4VEmModel* G4VEnergyLossProcess::SelectModelForMaterial(
780 G4VEnergyLossProcess::GetLambda(G4double kinEn << 899 G4double kinEnergy, size_t& idx) const
781 const G4Materi <<
782 { 900 {
783 DefineMaterial(couple); << 901 return modelManager->SelectModel(kinEnergy, idx);
784 return (nullptr != theLambdaTable) ? <<
785 GetLambdaForScaledEnergy(kinEnergy*massRat <<
786 } 902 }
787 903
788 //....oooOO0OOooo........oooOO0OOooo........oo 904 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
789 905
790 inline G4double << 906 inline const G4ParticleDefinition* G4VEnergyLossProcess::Particle() const
791 G4VEnergyLossProcess::GetLambda(G4double kinEn <<
792 const G4Materi <<
793 G4double logKi <<
794 { 907 {
795 DefineMaterial(couple); << 908 return particle;
796 return (nullptr != theLambdaTable) ? <<
797 GetLambdaForScaledEnergy(kinEnergy*massRat <<
798 : 0.0; <<
799 } 909 }
800 910
801 // ======== Get/Set inline methods used at ini << 911 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
802 912
803 inline void G4VEnergyLossProcess::SetFluctMode << 913 inline const G4ParticleDefinition* G4VEnergyLossProcess::BaseParticle() const
804 { 914 {
805 fluctModel = p; << 915 return baseParticle;
806 } 916 }
807 917
808 //....oooOO0OOooo........oooOO0OOooo........oo 918 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
809 919
810 inline G4VEmFluctuationModel* G4VEnergyLossPro << 920 inline const G4ParticleDefinition* G4VEnergyLossProcess::SecondaryParticle() const
811 { 921 {
812 return fluctModel; << 922 return secondaryParticle;
813 } 923 }
814 924
815 //....oooOO0OOooo........oooOO0OOooo........oo 925 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
816 926
817 inline void G4VEnergyLossProcess::SetParticle( << 927 inline void G4VEnergyLossProcess::CorrectionsAlongStep(
>> 928 const G4MaterialCutsCouple*,
>> 929 const G4DynamicParticle*,
>> 930 G4double&,
>> 931 G4double&)
>> 932 {}
>> 933
>> 934 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 935
>> 936 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTable() const
818 { 937 {
819 particle = p; << 938 return theDEDXTable;
820 } 939 }
821 940
822 //....oooOO0OOooo........oooOO0OOooo........oo 941 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
823 942
824 inline void << 943 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTableForSubsec() const
825 G4VEnergyLossProcess::SetSecondaryParticle(con <<
826 { 944 {
827 secondaryParticle = p; << 945 return theDEDXSubTable;
828 } 946 }
829 947
830 //....oooOO0OOooo........oooOO0OOooo........oo 948 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
831 949
832 inline void << 950 inline G4PhysicsTable* G4VEnergyLossProcess::DEDXunRestrictedTable() const
833 G4VEnergyLossProcess::SetBaseParticle(const G4 <<
834 { 951 {
835 baseParticle = p; << 952 return theDEDXunRestrictedTable;
836 } 953 }
837 954
838 //....oooOO0OOooo........oooOO0OOooo........oo 955 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
839 956
840 inline const G4ParticleDefinition* G4VEnergyLo << 957 inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTable() const
841 { 958 {
842 return particle; << 959 G4PhysicsTable* t = theDEDXTable;
>> 960 if(theIonisationTable) t = theIonisationTable;
>> 961 return t;
843 } 962 }
844 963
845 //....oooOO0OOooo........oooOO0OOooo........oo 964 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
846 965
847 inline const G4ParticleDefinition* G4VEnergyLo << 966 inline G4PhysicsTable* G4VEnergyLossProcess::IonisationTableForSubsec() const
848 { 967 {
849 return baseParticle; << 968 G4PhysicsTable* t = theDEDXSubTable;
>> 969 if(theIonisationSubTable) t = theIonisationSubTable;
>> 970 return t;
850 } 971 }
851 972
852 //....oooOO0OOooo........oooOO0OOooo........oo 973 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
853 974
854 inline const G4ParticleDefinition* << 975 inline G4PhysicsTable* G4VEnergyLossProcess::CSDARangeTable() const
855 G4VEnergyLossProcess::SecondaryParticle() cons <<
856 { 976 {
857 return secondaryParticle; << 977 return theCSDARangeTable;
858 } 978 }
859 979
860 //....oooOO0OOooo........oooOO0OOooo........oo 980 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
861 981
862 inline void G4VEnergyLossProcess::SetLossFluct << 982 inline G4PhysicsTable* G4VEnergyLossProcess::RangeTableForLoss() const
863 { 983 {
864 lossFluctuationFlag = val; << 984 return theRangeTableForLoss;
865 actLossFluc = true; <<
866 } 985 }
867 986
868 //....oooOO0OOooo........oooOO0OOooo........oo 987 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
869 988
870 inline void G4VEnergyLossProcess::SetSpline(G4 << 989 inline G4PhysicsTable* G4VEnergyLossProcess::InverseRangeTable() const
871 { 990 {
872 spline = val; << 991 return theInverseRangeTable;
873 } 992 }
874 993
875 //....oooOO0OOooo........oooOO0OOooo........oo 994 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
876 995
877 inline void G4VEnergyLossProcess::SetCrossSect << 996 inline G4PhysicsTable* G4VEnergyLossProcess::LambdaTable()
878 { 997 {
879 fXSType = val; << 998 return theLambdaTable;
>> 999 }
>> 1000
>> 1001 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1002
>> 1003 inline G4PhysicsTable* G4VEnergyLossProcess::SubLambdaTable()
>> 1004 {
>> 1005 return theSubLambdaTable;
880 } 1006 }
881 1007
882 //....oooOO0OOooo........oooOO0OOooo........oo 1008 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
883 1009
884 inline G4CrossSectionType G4VEnergyLossProcess << 1010 inline G4bool G4VEnergyLossProcess::IsIntegral() const
885 { 1011 {
886 return fXSType; << 1012 return integral;
887 } 1013 }
888 1014
889 //....oooOO0OOooo........oooOO0OOooo........oo 1015 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
890 1016
891 inline G4bool G4VEnergyLossProcess::IsIonisati << 1017 inline size_t G4VEnergyLossProcess::CurrentMaterialCutsCoupleIndex() const
892 { 1018 {
893 return isIonisation; << 1019 return currentMaterialIndex;
894 } 1020 }
895 1021
896 //....oooOO0OOooo........oooOO0OOooo........oo 1022 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
897 1023
898 inline G4int G4VEnergyLossProcess::NumberOfSub << 1024 inline void G4VEnergyLossProcess::SetDynamicMassCharge(G4double massratio,
>> 1025 G4double charge2ratio)
899 { 1026 {
900 return nSCoffRegions; << 1027 massRatio = massratio;
>> 1028 chargeSqRatio = charge2ratio;
>> 1029 chargeSquare = charge2ratio*eplus*eplus;
>> 1030 if(chargeSqRatio > 0.0) reduceFactor = 1.0/(chargeSqRatio*massRatio);
>> 1031 }
>> 1032
>> 1033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1034
>> 1035 inline G4double G4VEnergyLossProcess::GetCurrentRange() const
>> 1036 {
>> 1037 return fRange;
901 } 1038 }
902 1039
903 //....oooOO0OOooo........oooOO0OOooo........oo 1040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
904 1041
905 inline G4double G4VEnergyLossProcess::MinKinEn << 1042 void G4VEnergyLossProcess::AddEmModel(G4int order, G4VEmModel* p,
>> 1043 G4VEmFluctuationModel* fluc,
>> 1044 const G4Region* region)
>> 1045 {
>> 1046 modelManager->AddEmModel(order, p, fluc, region);
>> 1047 if(p) p->SetParticleChange(pParticleChange, fluc);
>> 1048 if(!fluc) {
>> 1049 lossFluctuationFlag = false;
>> 1050 lossFluctuationArePossible = false;
>> 1051 }
>> 1052 }
>> 1053
>> 1054 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1055
>> 1056 inline G4VEmModel* G4VEnergyLossProcess::GetModelByIndex(G4int idx)
906 { 1057 {
907 return minKinEnergy; << 1058 return modelManager->GetModel(idx);
908 } 1059 }
909 1060
910 //....oooOO0OOooo........oooOO0OOooo........oo 1061 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
911 1062
912 inline G4double G4VEnergyLossProcess::MaxKinEn << 1063 inline G4int G4VEnergyLossProcess::NumberOfModels()
913 { 1064 {
914 return maxKinEnergy; << 1065 return modelManager->NumberOfModels();
>> 1066 }
>> 1067
>> 1068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1069
>> 1070 inline void G4VEnergyLossProcess::SetEmModel(G4VEmModel* p, G4int index)
>> 1071 {
>> 1072 emModel[index] = p;
>> 1073 }
>> 1074
>> 1075 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1076
>> 1077 inline G4VEmModel* G4VEnergyLossProcess::EmModel(G4int index)
>> 1078 {
>> 1079 return emModel[index];
>> 1080 }
>> 1081
>> 1082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1083
>> 1084 inline void G4VEnergyLossProcess::SetFluctModel(G4VEmFluctuationModel* p)
>> 1085 {
>> 1086 fluctModel = p;
>> 1087 }
>> 1088
>> 1089 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1090
>> 1091 inline G4VEmFluctuationModel* G4VEnergyLossProcess::FluctModel()
>> 1092 {
>> 1093 return fluctModel;
>> 1094 }
>> 1095
>> 1096 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1097
>> 1098 inline void G4VEnergyLossProcess::UpdateEmModel(const G4String& nam,
>> 1099 G4double emin, G4double emax)
>> 1100 {
>> 1101 modelManager->UpdateEmModel(nam, emin, emax);
915 } 1102 }
916 1103
917 //....oooOO0OOooo........oooOO0OOooo........oo 1104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
918 1105
919 inline G4double G4VEnergyLossProcess::CrossSec << 1106 inline void G4VEnergyLossProcess::SetIntegral(G4bool val)
920 { 1107 {
921 return biasFactor; << 1108 integral = val;
>> 1109 }
>> 1110
>> 1111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1112
>> 1113 inline void G4VEnergyLossProcess::SetParticle(const G4ParticleDefinition* p)
>> 1114 {
>> 1115 particle = p;
>> 1116 }
>> 1117
>> 1118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1119
>> 1120 inline void G4VEnergyLossProcess::SetBaseParticle(const G4ParticleDefinition* p)
>> 1121 {
>> 1122 baseParticle = p;
>> 1123 }
>> 1124
>> 1125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1126
>> 1127 inline void G4VEnergyLossProcess::SetSecondaryParticle(const G4ParticleDefinition* p)
>> 1128 {
>> 1129 secondaryParticle = p;
>> 1130 }
>> 1131
>> 1132 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1133
>> 1134 inline void G4VEnergyLossProcess::SetLinearLossLimit(G4double val)
>> 1135 {
>> 1136 linLossLimit = val;
>> 1137 }
>> 1138
>> 1139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1140
>> 1141 inline void G4VEnergyLossProcess::SetLossFluctuations(G4bool val)
>> 1142 {
>> 1143 if(!val || lossFluctuationArePossible) lossFluctuationFlag = val;
>> 1144 }
>> 1145
>> 1146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1147
>> 1148 inline void G4VEnergyLossProcess::SetRandomStep(G4bool val)
>> 1149 {
>> 1150 rndmStepFlag = val;
>> 1151 }
>> 1152
>> 1153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1154
>> 1155 inline void G4VEnergyLossProcess::SetMinSubRange(G4double val)
>> 1156 {
>> 1157 minSubRange = val;
922 } 1158 }
923 1159
924 //....oooOO0OOooo........oooOO0OOooo........oo 1160 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
925 1161
926 inline G4bool G4VEnergyLossProcess::TablesAreB 1162 inline G4bool G4VEnergyLossProcess::TablesAreBuilt() const
927 { 1163 {
928 return tablesAreBuilt; << 1164 return tablesAreBuilt;
929 } 1165 }
930 1166
931 //....oooOO0OOooo........oooOO0OOooo........oo 1167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
932 1168
933 inline G4PhysicsTable* G4VEnergyLossProcess::D << 1169 inline G4int G4VEnergyLossProcess::NumberOfSubCutoffRegions() const
934 { 1170 {
935 return theDEDXTable; << 1171 return nSCoffRegions;
936 } 1172 }
937 1173
938 //....oooOO0OOooo........oooOO0OOooo........oo 1174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
939 1175
940 inline G4PhysicsTable* G4VEnergyLossProcess::D << 1176 inline void G4VEnergyLossProcess::SetDEDXBinning(G4int nbins)
941 { 1177 {
942 return theDEDXunRestrictedTable; << 1178 nBins = nbins;
943 } 1179 }
944 1180
945 //....oooOO0OOooo........oooOO0OOooo........oo 1181 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
946 1182
947 inline G4PhysicsTable* G4VEnergyLossProcess::I << 1183 inline void G4VEnergyLossProcess::SetLambdaBinning(G4int nbins)
948 { 1184 {
949 return theIonisationTable; << 1185 nBins = nbins;
950 } 1186 }
951 1187
952 //....oooOO0OOooo........oooOO0OOooo........oo 1188 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
953 1189
954 inline G4PhysicsTable* G4VEnergyLossProcess::C << 1190 inline void G4VEnergyLossProcess::SetDEDXBinningForCSDARange(G4int nbins)
955 { 1191 {
956 return theCSDARangeTable; << 1192 nBinsCSDA = nbins;
957 } 1193 }
958 1194
959 //....oooOO0OOooo........oooOO0OOooo........oo 1195 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
960 1196
961 inline G4PhysicsTable* G4VEnergyLossProcess::R << 1197 inline G4double G4VEnergyLossProcess::MinKinEnergy() const
962 { 1198 {
963 return theRangeTableForLoss; << 1199 return minKinEnergy;
964 } 1200 }
965 1201
966 //....oooOO0OOooo........oooOO0OOooo........oo 1202 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
967 1203
968 inline G4PhysicsTable* G4VEnergyLossProcess::I << 1204 inline void G4VEnergyLossProcess::SetMinKinEnergy(G4double e)
969 { 1205 {
970 return theInverseRangeTable; << 1206 minKinEnergy = e;
971 } 1207 }
972 1208
973 //....oooOO0OOooo........oooOO0OOooo........oo 1209 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
974 1210
975 inline G4PhysicsTable* G4VEnergyLossProcess::L << 1211 inline void G4VEnergyLossProcess::SetMaxKinEnergy(G4double e)
976 { 1212 {
977 return theLambdaTable; << 1213 maxKinEnergy = e;
>> 1214 if(e < maxKinEnergyCSDA) maxKinEnergyCSDA = e;
978 } 1215 }
979 1216
980 //....oooOO0OOooo........oooOO0OOooo........oo 1217 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
981 1218
982 inline G4bool G4VEnergyLossProcess::UseBaseMat << 1219 inline void G4VEnergyLossProcess::SetMaxKinEnergyForCSDARange(G4double e)
983 { 1220 {
984 return baseMat; << 1221 maxKinEnergyCSDA = e;
985 } 1222 }
986 1223
987 //....oooOO0OOooo........oooOO0OOooo........oo 1224 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
988 1225
989 inline std::vector<G4double>* << 1226 inline G4double G4VEnergyLossProcess::MaxKinEnergy() const
990 G4VEnergyLossProcess::EnergyOfCrossSectionMax( <<
991 { 1227 {
992 return theEnergyOfCrossSectionMax; << 1228 return maxKinEnergy;
993 } 1229 }
994 1230
995 //....oooOO0OOooo........oooOO0OOooo........oo 1231 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
996 1232
997 inline std::vector<G4TwoPeaksXS*>* G4VEnergyLo << 1233 inline void G4VEnergyLossProcess::SetLambdaFactor(G4double val)
998 { 1234 {
999 return fXSpeaks; << 1235 if(val > 0.0 && val <= 1.0) lambdaFactor = val;
1000 } 1236 }
1001 1237
1002 //....oooOO0OOooo........oooOO0OOooo........o 1238 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1003 1239
1004 inline std::size_t G4VEnergyLossProcess::Numb << 1240 inline void G4VEnergyLossProcess::SetIonisation(G4bool val)
1005 { 1241 {
1006 return numberOfModels; << 1242 isIonisation = val;
>> 1243 if(val) aGPILSelection = CandidateForSelection;
>> 1244 else aGPILSelection = NotCandidateForSelection;
1007 } 1245 }
1008 1246
1009 //....oooOO0OOooo........oooOO0OOooo........o 1247 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1010 1248
1011 inline G4VEmModel* G4VEnergyLossProcess::EmMo << 1249 inline G4bool G4VEnergyLossProcess::IsIonisationProcess() const
1012 { 1250 {
1013 return (index < emModels->size()) ? (*emMod << 1251 return isIonisation;
1014 } 1252 }
1015 1253
1016 //....oooOO0OOooo........oooOO0OOooo........o 1254 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1017 1255
1018 inline G4VEmModel* << 1256 void G4VEnergyLossProcess::SetStepFunction(G4double v1, G4double v2)
1019 G4VEnergyLossProcess::GetModelByIndex(std::si <<
1020 { 1257 {
1021 return modelManager->GetModel((G4int)idx, v << 1258 dRoverRange = v1;
>> 1259 finalRange = v2;
>> 1260 if (dRoverRange > 0.999) dRoverRange = 1.0;
>> 1261 currentCouple = 0;
>> 1262 mfpKinEnergy = DBL_MAX;
1022 } 1263 }
1023 1264
1024 //....oooOO0OOooo........oooOO0OOooo........o 1265 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1025 1266
1026 #endif 1267 #endif
1027 1268