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25 // 22 //
26 // G4VProcess <<
27 // 23 //
28 // Class description: << 24 // $Id: G4VProcess.hh,v 1.11 2001/09/01 02:22:55 kurasige Exp $
>> 25 // GEANT4 tag $Name: geant4-04-00 $
29 // 26 //
30 // This class is the virtual class for physics << 27 //
31 // It defines public methods which describe th << 28 // ------------------------------------------------------------
32 // a physics process. << 29 // GEANT 4 class header file
33 << 30 //
34 // Authors: << 31 // History: first implementation, based on object model of
35 // - 2 December 1995, G.Cosmo - First implemen << 32 // 2nd December 1995, G.Cosmo
36 // - 18 December 1996, H.Kurashige - New Physi << 33 //
37 // ------------------------------------------- << 34 // Class Description
38 #ifndef G4VProcess_hh << 35 // This class is the virtual class for physics process objects.
39 #define G4VProcess_hh 1 << 36 // It defines public methods which describe the behavior of
>> 37 // a physics process.
>> 38 //
>> 39 // ------------------------------------------------------------
>> 40 // New Physics scheme 18 Dec. 1996 H.Kurahige
>> 41 // ------------------------------------------------------------
>> 42 // change DoIt/GetPIL arguments type 20 Mar. 1997 H.Kurashige
>> 43 // modified AlongStepGPIL 17 Dec. 1997 H.Kurashige
>> 44 // modified for new ParticleChange 12 Mar. 1998 H.Kurashige
>> 45 // Add process trype 27 Mar. 1998 H.Kurashige
>> 46 // Remove thePhysicsTable 2 Aug. 1998 H.Kurashige
>> 47 // Add PILfactor and GPIL 3 Nov. 2000 H.Kurashige
>> 48 // Add Store/RetrievePhysicsTable 8 Nov. 2000 H.Kurashige
>> 49 // Modify Store/RetrievePhysicsTable methods 9 Mar. 2001 H.Kurashige
40 50
41 #include <cmath> << 51 #ifndef G4VProcess_h
>> 52 #define G4VProcess_h 1
42 53
43 #include "globals.hh" 54 #include "globals.hh"
44 #include "G4ios.hh" 55 #include "G4ios.hh"
45 #include "Randomize.hh" << 56
>> 57 class G4ParticleDefinition;
>> 58 class G4DynamicParticle;
>> 59 class G4Track;
>> 60 class G4Step;
46 61
47 #include "G4PhysicsTable.hh" 62 #include "G4PhysicsTable.hh"
48 #include "G4VParticleChange.hh" 63 #include "G4VParticleChange.hh"
49 #include "G4ForceCondition.hh" 64 #include "G4ForceCondition.hh"
50 #include "G4GPILSelection.hh" 65 #include "G4GPILSelection.hh"
51 #include "G4ParticleChange.hh" 66 #include "G4ParticleChange.hh"
52 #include "G4ProcessType.hh" 67 #include "G4ProcessType.hh"
53 68
54 class G4ParticleDefinition; <<
55 class G4DynamicParticle; <<
56 class G4Track; <<
57 class G4Step; <<
58 class G4ProcessTable; <<
59 <<
60 class G4VProcess 69 class G4VProcess
61 { 70 {
>> 71 // A virtual class for physics process objects. It defines
>> 72 // public methods which describe the behavior of a
>> 73 // physics process.
62 74
63 public: << 75 private:
64 << 76 // hide default constructor and assignment operator as private
65 G4VProcess(const G4String& aName = "NoName << 77 // do not hide default constructor for alpha version
66 G4ProcessType aType = fNotDefin << 78 // G4VProcess G4VProcess();
67 // Constructor requires the process name << 79 G4VProcess & operator=(const G4VProcess &right);
68 << 80
69 G4VProcess(const G4VProcess& right); << 81 public: // with description
70 // Copy constructor copies the name but << 82 // constructor requires the process name and type
71 // physics table (null pointer is assign << 83 G4VProcess(const G4String& aName = "NoName",
72 << 84 G4ProcessType aType = fNotDefined );
73 virtual ~G4VProcess(); << 85
74 // Destructor << 86 // copy constructor copys the name but does not copy the
75 << 87 // physics table (0 pointer is assigned)
76 G4VProcess& operator=(const G4VProcess&) = << 88 G4VProcess(G4VProcess &right);
77 << 89
78 G4bool operator==(const G4VProcess& right) << 90 public:
79 G4bool operator!=(const G4VProcess& right) << 91 // destructor
80 // Equality operators << 92 virtual ~G4VProcess();
81 << 93
82 //////////////////////////// << 94 // equal opperators
83 // DoIt ///////////////// << 95 G4int operator==(const G4VProcess &right) const;
84 //////////////////////////// << 96 G4int operator!=(const G4VProcess &right) const;
85 << 97
86 virtual G4VParticleChange* PostStepDoIt( << 98 public: // with description
87 const G4Track& tr << 99 ////////////////////////////
88 const G4Step& ste << 100 // DoIt /////////////////
89 ) = 0; << 101 ///////////////////////////
90 << 102 virtual G4VParticleChange* PostStepDoIt(
91 virtual G4VParticleChange* AlongStepDoIt( << 103 const G4Track& track,
92 const G4Track& tr << 104 const G4Step& stepData
93 const G4Step& ste << 105 ) = 0;
94 ) = 0; << 106
95 virtual G4VParticleChange* AtRestDoIt( << 107 virtual G4VParticleChange* AlongStepDoIt(
96 const G4Track& tr << 108 const G4Track& track,
97 const G4Step& ste << 109 const G4Step& stepData
98 ) = 0; << 110 ) = 0;
99 // A virtual base class function that ha << 111 virtual G4VParticleChange* AtRestDoIt(
100 // by any subclass. The DoIt() method ac << 112 const G4Track& track,
101 // physics process and determines either << 113 const G4Step& stepData
102 // of the production of secondaries etc. << 114 ) = 0;
103 // Arguments << 115 // A virtual base class function that has to be overridden
104 // const G4Track& track: << 116 // by any subclass. The DoIt method actually performs the
>> 117 // physics process and determines either momentum change
>> 118 // of the production of secondaries etc.
>> 119 // arguments
>> 120 // const G4Track& track:
105 // reference to the current G4Tra 121 // reference to the current G4Track information
106 // const G4Step& stepData: << 122 // const G4Step& stepData:
107 // reference to the current G4Ste 123 // reference to the current G4Step information
108 124
109 ////////////////////////// << 125 //////////////////////////
110 // GPIL /////////////// << 126 // GPIL //////////////
111 ////////////////////////// << 127 /////////////////////////
112 << 128 virtual G4double AlongStepGetPhysicalInteractionLength(
113 virtual G4double AlongStepGetPhysicalInter <<
114 const G4Track& tr 129 const G4Track& track,
115 G4double previous << 130 G4double previousStepSize,
116 G4double currentM << 131 G4double currentMinimumStep,
117 G4double& propose << 132 G4double& proposedSafety,
118 G4GPILSelection* 133 G4GPILSelection* selection) = 0;
119 134
120 virtual G4double AtRestGetPhysicalInteract << 135 virtual G4double AtRestGetPhysicalInteractionLength(
121 const G4Track& tr 136 const G4Track& track,
122 G4ForceCondition* << 137 G4ForceCondition* condition
>> 138 ) = 0;
123 139
124 virtual G4double PostStepGetPhysicalIntera << 140 virtual G4double PostStepGetPhysicalInteractionLength(
125 const G4Track& tr 141 const G4Track& track,
126 G4double previous << 142 G4double previousStepSize,
127 G4ForceCondition* << 143 G4ForceCondition* condition
>> 144 ) = 0;
>> 145
128 // Returns the Step-size (actual length 146 // Returns the Step-size (actual length) which is allowed
129 // by "this" process. (for AtRestGetPhy 147 // by "this" process. (for AtRestGetPhysicalInteractionLength,
130 // return value is Step-time) The Numbe 148 // return value is Step-time) The NumberOfInteractionLengthLeft is
131 // recalculated by using previousStepSi 149 // recalculated by using previousStepSize and the Step-size is
132 // calucalted accoding to the resultant 150 // calucalted accoding to the resultant NumberOfInteractionLengthLeft.
133 // using NumberOfInteractionLengthLeft, 151 // using NumberOfInteractionLengthLeft, which is recalculated at
134 // arguments 152 // arguments
135 // const G4Track& track: 153 // const G4Track& track:
136 // reference to the current G4Tra 154 // reference to the current G4Track information
137 // G4double* previousStepS 155 // G4double* previousStepSize:
138 // the Step-size (actual length) 156 // the Step-size (actual length) of the previous Step
139 // of this track. Negative calue 157 // of this track. Negative calue indicates that
140 // NumberOfInteractionLengthLeft 158 // NumberOfInteractionLengthLeft must be reset.
141 // the current physical interacti 159 // the current physical interaction legth of this process
142 // G4ForceCondition* condition: 160 // G4ForceCondition* condition:
143 // the flag indicates DoIt of thi 161 // the flag indicates DoIt of this process is forced
144 // to be called 162 // to be called
145 // Forced: Corresponding DoIt 163 // Forced: Corresponding DoIt is forced
146 // NotForced: Corresponding DoIt 164 // NotForced: Corresponding DoIt is called
147 // if the Step size o 165 // if the Step size of this Step is determined
148 // by this process 166 // by this process
149 // !! AlongStepDoIt is always cal 167 // !! AlongStepDoIt is always called !!
150 // G4double& currentMinimumStep: 168 // G4double& currentMinimumStep:
151 // this value is used for transfo 169 // this value is used for transformation of
152 // true path length to geometrica 170 // true path length to geometrical path length
153 171
154 inline G4double GetCurrentInteractionLengt << 172 ////////// PIL factor ////////
155 // Returns currentInteractionLength << 173 void SetPILfactor(G4double value);
156 << 174 G4double GetPILfactor() const;
157 ////////// PIL factor //////// <<
158 // <<
159 inline void SetPILfactor(G4double value); <<
160 inline G4double GetPILfactor() const; <<
161 // Set/Get factor for PhysicsInteraction 175 // Set/Get factor for PhysicsInteractionLength
162 // which is passed to G4SteppingManager 176 // which is passed to G4SteppingManager for both AtRest and PostStep
163 177
164 // These three GPIL methods are used by St << 178 // These three GPIL methods are used by Stepping Manager.
165 // They invoke virtual GPIL methods listed << 179 // They invoke virtual GPIL methods listed above.
166 // As for AtRest and PostStep the returned << 180 // As for AtRest and PostStep the returned value is multipled by thePILfactor
167 // thePILfactor << 181 //
168 // << 182 G4double AlongStepGPIL( const G4Track& track,
169 inline G4double AlongStepGPIL( const G4Tra << 183 G4double previousStepSize,
170 G4double pr << 184 G4double currentMinimumStep,
171 G4double cu << 185 G4double& proposedSafety,
172 G4double& p << 186 G4GPILSelection* selection );
173 G4GPILSelec << 187
174 << 188 G4double AtRestGPIL( const G4Track& track,
175 inline G4double AtRestGPIL( const G4Track& << 189 G4ForceCondition* condition );
176 G4ForceConditi << 190
177 << 191 G4double PostStepGPIL( const G4Track& track,
178 inline G4double PostStepGPIL( const G4Trac << 192 G4double previousStepSize,
179 G4double pre << 193 G4ForceCondition* condition );
180 G4ForceCondi <<
181 194
182 virtual G4bool IsApplicable(const G4Partic << 195 //////////////////////
>> 196 virtual G4bool IsApplicable(const G4ParticleDefinition&){return true;};
183 // Returns true if this process object i 197 // Returns true if this process object is applicable to
184 // the particle type. Process will not b << 198 // the particle type
185 // particle if IsApplicable is false << 199 // Process will not be registered to a particle if IsApplicable is false
186 200
187 virtual void BuildPhysicsTable(const G4Par << 201 virtual void BuildPhysicsTable(const G4ParticleDefinition&){};
188 // Messaged by the Particle definition ( 202 // Messaged by the Particle definition (via the Process manager)
189 // whenever cross-section tables have to << 203 // whenever cross section tables have to be rebuilt (i.e. if new
190 // materials have been defined). 204 // materials have been defined).
191 // It is overloaded by individual proces 205 // It is overloaded by individual processes when they need physics
192 // tables << 206 // tables.
193 207
194 virtual void PreparePhysicsTable(const G4P << 208 // Processes which Build (for example in their
195 // Messaged by the Particle definition ( << 209 // constructors) physics tables independent of cuts
196 // whenever cross-section tables have to << 210 // should preferably use a
197 // (i.e. if new materials have been defi << 211 // private void BuildThePhysicsTable()
198 // It is overloaded by individual proces << 212 // function. Not another BuildPhysicsTable, please.
199 // tables <<
200 <<
201 // Processes which Build physics tables in <<
202 // (for example in their constructors) sho <<
203 // void BuildThePhysicsTable() and void Pr <<
204 // *Not* another BuildPhysicsTable <<
205 <<
206 virtual G4bool StorePhysicsTable(const G4P <<
207 const G4S <<
208 // Store PhysicsTable in a file. <<
209 // Return false in case of failure at I/ <<
210 <<
211 virtual G4bool RetrievePhysicsTable(const <<
212 const G4 <<
213 // Retrieve Physics from a file. <<
214 // Return true if the Physics Table can <<
215 // Return false if the process has no fu <<
216 // of failure. File name should be defin <<
217 // file should be placed under the direc <<
218 <<
219 const G4String& GetPhysicsTableFileName(co <<
220 co <<
221 co <<
222 G4 <<
223 // This method is utility for Store/Retr <<
224 <<
225 inline const G4String& GetProcessName() co <<
226 // Returns the name of the process <<
227 <<
228 inline G4ProcessType GetProcessType() cons <<
229 // Returns the process type <<
230 <<
231 inline void SetProcessType(G4ProcessType); <<
232 // Sets the process type <<
233 <<
234 inline G4int GetProcessSubType() const; <<
235 // Returns the process sub type <<
236 <<
237 inline void SetProcessSubType(G4int); <<
238 // Sets the process sub type <<
239 <<
240 static const G4String& GetProcessTypeName( <<
241 // Returns the process type name <<
242 <<
243 virtual const G4VProcess* GetCreatorProces <<
244 // Returns the process to be used as Cre <<
245 // coming from this process <<
246 <<
247 virtual void StartTracking(G4Track*); <<
248 virtual void EndTracking(); <<
249 // Inform Start/End of tracking for each <<
250 <<
251 virtual void SetProcessManager(const G4Pro <<
252 // A process manager sets its own pointe <<
253 // is registered in the process Manager <<
254 virtual const G4ProcessManager* GetProcess <<
255 // Get the process manager which the pro <<
256 <<
257 virtual void ResetNumberOfInteractionLengt <<
258 // Reset (determine the value of) Number <<
259 213
260 inline G4double GetNumberOfInteractionLeng <<
261 // Get NumberOfInteractionLengthLeft <<
262 214
263 inline G4double GetTotalNumberOfInteractio << 215 virtual G4bool StorePhysicsTable(G4ParticleDefinition* ,
264 // Get NumberOfInteractionLength after << 216 const G4String& directory,
265 // ResetNumberOfInteractionLengthLeft() << 217 G4bool ascii = false)
266 << 218 {return true;}
267 inline G4bool isAtRestDoItIsEnabled() cons << 219 // Store PhysicsTable in a file.
268 inline G4bool isAlongStepDoItIsEnabled() c << 220 // (return false in case of failure at I/O )
269 inline G4bool isPostStepDoItIsEnabled() co << 221
270 // These methods indicate which DoIt is << 222 virtual G4bool RetrievePhysicsTable( G4ParticleDefinition* ,
271 // They are used by G4ProcessManager to << 223 const G4String& directory,
272 // that ordering parameters are properly << 224 G4bool ascii = false)
>> 225 {return false;}
>> 226 // Retrieve Physics from a file.
>> 227 // (return true if the Physics Table can be build by using file)
>> 228 // (return false if the process has no functionality or in case of failure)
>> 229 // File name should be defined by each process
>> 230 // and the file should be placed under the directory specifed by the argument.
>> 231 const G4String& GetPhysicsTableFileName(G4ParticleDefinition* ,
>> 232 const G4String& directory,
>> 233 const G4String& tableName,
>> 234 G4bool ascii =false);
>> 235 // this method is utility for Store/RetreivePhysicsTable
>> 236
>> 237 ////////////////////////////
>> 238 const G4String& GetProcessName() const;
>> 239 // Returns the name of the process.
>> 240
>> 241 G4ProcessType GetProcessType() const;
>> 242 // Returns the process type.
>> 243
>> 244 void SetProcessType(G4ProcessType );
>> 245 // Set the process type.
>> 246
>> 247 static const G4String& GetProcessTypeName(G4ProcessType );
>> 248 // Returns the process type name
>> 249
>> 250 virtual void StartTracking();
>> 251 virtual void EndTracking();
>> 252 // inform Start/End of tracking for each track to the physics process
>> 253
>> 254 public:
>> 255 virtual void SetProcessManager(const G4ProcessManager*);
>> 256 // A process manager set its own pointer when the process is registered
>> 257 // the process Manager
>> 258 virtual const G4ProcessManager* GetProcessManager();
>> 259 // Get the process manager which the process belongs to
273 260
274 virtual void DumpInfo() const; <<
275 // Dump out process information <<
276 <<
277 virtual void ProcessDescription(std::ostre <<
278 // Write out to html file for automatic <<
279 <<
280 inline void SetVerboseLevel(G4int value); <<
281 inline G4int GetVerboseLevel() const; <<
282 // set/get control flag for output messa <<
283 // 0: Silent <<
284 // 1: Warning message <<
285 // 2: More <<
286 <<
287 virtual void SetMasterProcess(G4VProcess* <<
288 // Sets the master thread process instan <<
289 inline const G4VProcess* GetMasterProcess( <<
290 // Returns the master thread process ins <<
291 // Can be used to initialise worker type <<
292 // instances from master one (e.g. to sh <<
293 // if ( this != GetMasterProcess() ) { / <<
294 // else { /* master or sequential */ } <<
295 <<
296 virtual void BuildWorkerPhysicsTable(const <<
297 // Messaged by the Particle definition ( <<
298 // in worker threads. See BuildWorkerPhy <<
299 // Can be used to share among threads ph <<
300 // Use GetMasterProcess() to get pointer <<
301 // worker thread. <<
302 // By default this method makes a forwar <<
303 <<
304 virtual void PrepareWorkerPhysicsTable(con <<
305 // Messaged by the Particle definition ( <<
306 // in worker threads. See Preparephysics <<
307 // Can be used to share among threads ph <<
308 // Use GetMasterProcess() to get pointer <<
309 // worker thread <<
310 // By default this method makes a forwar <<
311 <<
312 protected: 261 protected:
313 << 262 const G4ProcessManager* aProcessManager;
314 inline void SubtractNumberOfInteractionLen <<
315 // Subtract NumberOfInteractionLengthLef <<
316 // to previousStepSize <<
317 263
318 inline void ClearNumberOfInteractionLength <<
319 // This method should be at the end of P <<
320 <<
321 protected: 264 protected:
322 << 265 G4VParticleChange* pParticleChange;
323 const G4ProcessManager* aProcessManager = << 266 // The pointer to G4VParticleChange object
>> 267 // which is modified and returned by address by the DoIt() method.
>> 268 // This pointer should be set in each physics process
>> 269 // after construction of derived class object.
>> 270
>> 271 G4ParticleChange aParticleChange;
>> 272 // This object is kept for compatibility with old scheme
>> 273 // This will be removed in future
>> 274
>> 275 G4double theNumberOfInteractionLengthLeft;
>> 276 // The flight length left for the current tracking particle
>> 277 // in unit of "Interaction length".
>> 278
>> 279 G4double currentInteractionLength;
>> 280 // The InteractionLength in the current material
>> 281
>> 282 public: // with description
>> 283 virtual void ResetNumberOfInteractionLengthLeft();
>> 284 // reset (determine the value of)NumberOfInteractionLengthLeft
324 285
325 G4VParticleChange* pParticleChange = nullp << 286 protected: // with description
326 // The pointer to G4VParticleChange obje << 287 virtual void SubtractNumberOfInteractionLengthLeft(
327 // which is modified and returned by add << 288 G4double previousStepSize
328 // This pointer should be set in each ph << 289 );
329 // after construction of derived class o << 290 // subtract NumberOfInteractionLengthLeft by the value corresponding to
330 << 291 // previousStepSize
331 G4ParticleChange aParticleChange; <<
332 // This object is kept for compatibility <<
333 // May be removed in future <<
334 <<
335 G4double theNumberOfInteractionLengthLeft <<
336 // The flight length left for the curren <<
337 // in unit of "Interaction length" <<
338 <<
339 G4double currentInteractionLength = -1.0; <<
340 // The InteractionLength in the current <<
341 <<
342 G4double theInitialNumberOfInteractionLeng <<
343 // The initial value when ResetNumberOfI <<
344 <<
345 G4String theProcessName; <<
346 // The name of the process <<
347 <<
348 G4String thePhysicsTableFileName; <<
349 <<
350 G4ProcessType theProcessType = fNotDefined <<
351 // The type of the process <<
352 <<
353 G4int theProcessSubType = -1; <<
354 // The sub type of the process <<
355 <<
356 G4double thePILfactor = 1.0; <<
357 // Factor for PhysicsInteractionLength <<
358 // which is passed to G4SteppingManager <<
359 292
360 G4int verboseLevel = 0; << 293 virtual void ClearNumberOfInteractionLengthLeft();
361 // Controle flag for output message << 294 // clear NumberOfInteractionLengthLeft
362 << 295 // !!! This method should be at the end of PostStepDoIt()
363 G4bool enableAtRestDoIt = true; << 296 // !!! and AtRestDoIt
364 G4bool enableAlongStepDoIt = true; << 297
365 G4bool enablePostStepDoIt = true; << 298 private:
>> 299 G4String theProcessName;
>> 300 // The name of the process
366 301
367 private: << 302 G4String thePhysicsTableFileName;
368 <<
369 G4VProcess(); <<
370 // Hidden default constructor <<
371 303
372 private: << 304 G4ProcessType theProcessType;
>> 305 // The type of the process
373 306
374 G4VProcess* masterProcessShadow = nullptr; << 307 G4double thePILfactor;
375 // For multi-threaded: pointer to the in << 308 // factor for PhysicsInteractionLength
376 // for the master thread << 309 // which is passed to G4SteppingManager
>> 310
>> 311 public: // with description
>> 312 virtual void DumpInfo() const;
>> 313 // dump out process information
>> 314
>> 315 public: // with description
>> 316 void SetVerboseLevel(G4int value);
>> 317 G4int GetVerboseLevel() const;
>> 318 // set/get controle flag for output message
>> 319 // 0: Silent
>> 320 // 1: Warning message
>> 321 // 2: More
>> 322
>> 323
>> 324 protected:
>> 325 G4int verboseLevel;
>> 326 // controle flag for output message
377 327
378 G4ProcessTable* fProcessTable = nullptr; <<
379 }; 328 };
380 329
381 // ----------------------------------------- 330 // -----------------------------------------
382 // inlined function members implementation 331 // inlined function members implementation
383 // ----------------------------------------- 332 // -----------------------------------------
>> 333 #include "Randomize.hh"
384 334
385 inline 335 inline
386 const G4String& G4VProcess::GetProcessName() c << 336 const G4String& G4VProcess::GetProcessName() const
387 { 337 {
388 return theProcessName; 338 return theProcessName;
389 } 339 }
390 340
391 inline 341 inline
392 G4ProcessType G4VProcess::GetProcessType() con << 342 G4ProcessType G4VProcess::GetProcessType() const
393 { 343 {
394 return theProcessType; 344 return theProcessType;
395 } 345 }
396 346
397 inline 347 inline
398 void G4VProcess::SetProcessType(G4ProcessType << 348 void G4VProcess::SetProcessType(G4ProcessType aType)
399 { 349 {
400 theProcessType = aType; 350 theProcessType = aType;
401 } 351 }
402 352
403 inline << 353 inline void G4VProcess::SetVerboseLevel(G4int value)
404 G4int G4VProcess::GetProcessSubType() const <<
405 { <<
406 return theProcessSubType; <<
407 } <<
408 <<
409 inline <<
410 void G4VProcess::SetProcessSubType(G4int value <<
411 { <<
412 theProcessSubType = value; <<
413 } <<
414 <<
415 inline <<
416 void G4VProcess::SetVerboseLevel(G4int value) <<
417 { 354 {
418 verboseLevel = value; 355 verboseLevel = value;
419 } 356 }
420 357
421 inline << 358 inline G4int G4VProcess::GetVerboseLevel() const
422 G4int G4VProcess::GetVerboseLevel() const <<
423 { 359 {
424 return verboseLevel; 360 return verboseLevel;
425 } 361 }
426 362
427 inline << 363 inline void G4VProcess::ResetNumberOfInteractionLengthLeft()
428 void G4VProcess::ClearNumberOfInteractionLengt <<
429 { 364 {
430 theInitialNumberOfInteractionLength = -1.0; << 365 theNumberOfInteractionLengthLeft = -log( G4UniformRand() );
431 theNumberOfInteractionLengthLeft = -1.0; <<
432 } 366 }
433 367
434 inline << 368 inline void G4VProcess::ClearNumberOfInteractionLengthLeft()
435 G4double G4VProcess::GetNumberOfInteractionLen <<
436 { 369 {
437 return theNumberOfInteractionLengthLeft; << 370 theNumberOfInteractionLengthLeft = -1.0;
438 } <<
439 <<
440 inline <<
441 G4double G4VProcess::GetTotalNumberOfInteracti <<
442 { <<
443 return theInitialNumberOfInteractionLength - <<
444 } <<
445 <<
446 inline <<
447 G4double G4VProcess::GetCurrentInteractionLeng <<
448 { <<
449 return currentInteractionLength; <<
450 } 371 }
451 372
452 inline << 373 inline void G4VProcess::SetPILfactor(G4double value)
453 void G4VProcess::SetPILfactor(G4double value) <<
454 { 374 {
455 if (value>0.) { thePILfactor = value; } << 375 if (value>0.) {
>> 376 thePILfactor = value;
>> 377 }
456 } 378 }
457 379
458 inline << 380 inline G4double G4VProcess::GetPILfactor() const
459 G4double G4VProcess::GetPILfactor() const <<
460 { 381 {
461 return thePILfactor; 382 return thePILfactor;
462 } 383 }
463 384
464 inline << 385 inline G4double G4VProcess::AlongStepGPIL( const G4Track& track,
465 G4double G4VProcess::AlongStepGPIL( const G4Tr << 386 G4double previousStepSize,
466 G4double << 387 G4double currentMinimumStep,
467 G4double << 388 G4double& proposedSafety,
468 G4double& << 389 G4GPILSelection* selection )
469 G4GPILSele << 390 {
470 { << 391 G4double value
471 return AlongStepGetPhysicalInteractionLength << 392 =AlongStepGetPhysicalInteractionLength(track, previousStepSize, currentMinimumStep, proposedSafety, selection);
472 currentMinimumSte << 393 return value;
473 } 394 }
474 395
475 inline << 396 inline G4double G4VProcess::AtRestGPIL( const G4Track& track,
476 G4double G4VProcess::AtRestGPIL( const G4Track <<
477 G4ForceCondit 397 G4ForceCondition* condition )
478 { 398 {
479 return thePILfactor * AtRestGetPhysicalInter << 399 G4double value
>> 400 =AtRestGetPhysicalInteractionLength(track, condition);
>> 401 return thePILfactor*value;
480 } 402 }
481 403
482 inline << 404 inline G4double G4VProcess::PostStepGPIL( const G4Track& track,
483 G4double G4VProcess::PostStepGPIL( const G4Tra << 405 G4double previousStepSize,
484 G4double pr <<
485 G4ForceCond 406 G4ForceCondition* condition )
486 { 407 {
487 return thePILfactor * << 408 G4double value
488 PostStepGetPhysicalInteractionLength(tra << 409 =PostStepGetPhysicalInteractionLength(track, previousStepSize, condition);
>> 410 return thePILfactor*value;
489 } 411 }
490 412
491 inline 413 inline
492 void G4VProcess::SetProcessManager(const G4Pro << 414 void G4VProcess::SetProcessManager(const G4ProcessManager* procMan)
493 { 415 {
494 aProcessManager = procMan; << 416 aProcessManager = procMan;
495 } 417 }
496 418
497 inline 419 inline
498 const G4ProcessManager* G4VProcess::GetProcess << 420 const G4ProcessManager* G4VProcess::GetProcessManager()
499 { 421 {
500 return aProcessManager; << 422 return aProcessManager;
501 } 423 }
>> 424 #endif
>> 425
>> 426
>> 427
>> 428
>> 429
>> 430
>> 431
>> 432
>> 433
>> 434
>> 435
>> 436
>> 437
>> 438
502 439
503 inline <<
504 G4bool G4VProcess::isAtRestDoItIsEnabled() con <<
505 { <<
506 return enableAtRestDoIt; <<
507 } <<
508 440
509 inline <<
510 G4bool G4VProcess::isAlongStepDoItIsEnabled() <<
511 { <<
512 return enableAlongStepDoIt; <<
513 } <<
514 441
515 inline <<
516 G4bool G4VProcess::isPostStepDoItIsEnabled() c <<
517 { <<
518 return enablePostStepDoIt; <<
519 } <<
520 442
521 inline <<
522 const G4VProcess* G4VProcess::GetMasterProcess <<
523 { <<
524 return masterProcessShadow; <<
525 } <<
526 443
527 inline <<
528 void G4VProcess::SubtractNumberOfInteractionLe <<
529 { <<
530 if (currentInteractionLength>0.0) <<
531 { <<
532 theNumberOfInteractionLengthLeft -= prevSt <<
533 if(theNumberOfInteractionLengthLeft<0.) <<
534 { <<
535 theNumberOfInteractionLengthLeft=CLHEP: <<
536 } <<
537 } <<
538 else <<
539 { <<
540 #ifdef G4VERBOSE <<
541 if (verboseLevel>0) <<
542 { <<
543 G4cerr << "G4VProcess::SubtractNumberOfI <<
544 G4cerr << " [" << theProcessName << "]" <<
545 G4cerr << " currentInteractionLength = " <<
546 << currentInteractionLength << " <<
547 G4cerr << " previousStepSize = " << prev <<
548 G4cerr << G4endl; <<
549 } <<
550 #endif <<
551 G4String msg = "Negative currentInteractio <<
552 msg += theProcessName; <<
553 G4Exception("G4VProcess::SubtractNumberOfI <<
554 "ProcMan201", EventMustBeAbort <<
555 } <<
556 } <<
557 444
558 #endif <<
559 445