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25 // 7 //
26 // G4VProcess << 8 // $Id: G4VProcess.hh,v 1.8 2001/03/12 06:39:22 kurasige Exp $
>> 9 // GEANT4 tag $Name: geant4-03-01 $
27 // 10 //
28 // Class description: << 11 //
>> 12 // ------------------------------------------------------------
>> 13 // GEANT 4 class header file
29 // 14 //
30 // This class is the virtual class for physics << 15 // For information related to this code contact:
31 // It defines public methods which describe th << 16 // CERN, CN Division, ASD group
32 // a physics process. << 17 // History: first implementation, based on object model of
33 << 18 // 2nd December 1995, G.Cosmo
34 // Authors: << 19 //
35 // - 2 December 1995, G.Cosmo - First implemen << 20 // Class Description
36 // - 18 December 1996, H.Kurashige - New Physi << 21 // This class is the virtual class for physics process objects.
37 // ------------------------------------------- << 22 // It defines public methods which describe the behavior of
38 #ifndef G4VProcess_hh << 23 // a physics process.
39 #define G4VProcess_hh 1 << 24 //
>> 25 // ------------------------------------------------------------
>> 26 // New Physics scheme 18 Dec. 1996 H.Kurahige
>> 27 // ------------------------------------------------------------
>> 28 // change DoIt/GetPIL arguments type 20 Mar. 1997 H.Kurashige
>> 29 // modified AlongStepGPIL 17 Dec. 1997 H.Kurashige
>> 30 // modified for new ParticleChange 12 Mar. 1998 H.Kurashige
>> 31 // Add process trype 27 Mar. 1998 H.Kurashige
>> 32 // Remove thePhysicsTable 2 Aug. 1998 H.Kurashige
>> 33 // Add PILfactor and GPIL 3 Nov. 2000 H.Kurashige
>> 34 // Add Store/RetrievePhysicsTable 8 Nov. 2000 H.Kurashige
>> 35 // Modify Store/RetrievePhysicsTable methods 9 Mar. 2001 H.Kurashige
40 36
41 #include <cmath> << 37 #ifndef G4VProcess_h
>> 38 #define G4VProcess_h 1
42 39
43 #include "globals.hh" 40 #include "globals.hh"
44 #include "G4ios.hh" 41 #include "G4ios.hh"
45 #include "Randomize.hh" << 42
>> 43 class G4ParticleDefinition;
>> 44 class G4DynamicParticle;
>> 45 class G4Track;
>> 46 class G4Step;
46 47
47 #include "G4PhysicsTable.hh" 48 #include "G4PhysicsTable.hh"
48 #include "G4VParticleChange.hh" 49 #include "G4VParticleChange.hh"
49 #include "G4ForceCondition.hh" 50 #include "G4ForceCondition.hh"
50 #include "G4GPILSelection.hh" 51 #include "G4GPILSelection.hh"
51 #include "G4ParticleChange.hh" 52 #include "G4ParticleChange.hh"
52 #include "G4ProcessType.hh" 53 #include "G4ProcessType.hh"
53 54
54 class G4ParticleDefinition; <<
55 class G4DynamicParticle; <<
56 class G4Track; <<
57 class G4Step; <<
58 class G4ProcessTable; <<
59 <<
60 class G4VProcess 55 class G4VProcess
61 { 56 {
>> 57 // A virtual class for physics process objects. It defines
>> 58 // public methods which describe the behavior of a
>> 59 // physics process.
62 60
63 public: << 61 private:
64 << 62 // hide default constructor and assignment operator as private
65 G4VProcess(const G4String& aName = "NoName << 63 // do not hide default constructor for alpha version
66 G4ProcessType aType = fNotDefin << 64 // G4VProcess G4VProcess();
67 // Constructor requires the process name << 65 G4VProcess & operator=(const G4VProcess &right);
68 << 66
69 G4VProcess(const G4VProcess& right); << 67 public: // with description
70 // Copy constructor copies the name but << 68 // constructor requires the process name and type
71 // physics table (null pointer is assign << 69 G4VProcess(const G4String& aName = "NoName",
72 << 70 G4ProcessType aType = fNotDefined );
73 virtual ~G4VProcess(); << 71
74 // Destructor << 72 // copy constructor copys the name but does not copy the
75 << 73 // physics table (0 pointer is assigned)
76 G4VProcess& operator=(const G4VProcess&) = << 74 G4VProcess(G4VProcess &right);
77 << 75
78 G4bool operator==(const G4VProcess& right) << 76 public:
79 G4bool operator!=(const G4VProcess& right) << 77 // destructor
80 // Equality operators << 78 virtual ~G4VProcess();
81 << 79
82 //////////////////////////// << 80 // equal opperators
83 // DoIt ///////////////// << 81 G4int operator==(const G4VProcess &right) const;
84 //////////////////////////// << 82 G4int operator!=(const G4VProcess &right) const;
85 << 83
86 virtual G4VParticleChange* PostStepDoIt( << 84 public: // with description
87 const G4Track& tr << 85 ////////////////////////////
88 const G4Step& ste << 86 // DoIt /////////////////
89 ) = 0; << 87 ///////////////////////////
90 << 88 virtual G4VParticleChange* PostStepDoIt(
91 virtual G4VParticleChange* AlongStepDoIt( << 89 const G4Track& track,
92 const G4Track& tr << 90 const G4Step& stepData
93 const G4Step& ste << 91 ) = 0;
94 ) = 0; << 92
95 virtual G4VParticleChange* AtRestDoIt( << 93 virtual G4VParticleChange* AlongStepDoIt(
96 const G4Track& tr << 94 const G4Track& track,
97 const G4Step& ste << 95 const G4Step& stepData
98 ) = 0; << 96 ) = 0;
99 // A virtual base class function that ha << 97 virtual G4VParticleChange* AtRestDoIt(
100 // by any subclass. The DoIt() method ac << 98 const G4Track& track,
101 // physics process and determines either << 99 const G4Step& stepData
102 // of the production of secondaries etc. << 100 ) = 0;
103 // Arguments << 101 // A virtual base class function that has to be overridden
104 // const G4Track& track: << 102 // by any subclass. The DoIt method actually performs the
>> 103 // physics process and determines either momentum change
>> 104 // of the production of secondaries etc.
>> 105 // arguments
>> 106 // const G4Track& track:
105 // reference to the current G4Tra 107 // reference to the current G4Track information
106 // const G4Step& stepData: << 108 // const G4Step& stepData:
107 // reference to the current G4Ste 109 // reference to the current G4Step information
108 110
109 ////////////////////////// << 111 //////////////////////////
110 // GPIL /////////////// << 112 // GPIL //////////////
111 ////////////////////////// << 113 /////////////////////////
112 << 114 virtual G4double AlongStepGetPhysicalInteractionLength(
113 virtual G4double AlongStepGetPhysicalInter <<
114 const G4Track& tr 115 const G4Track& track,
115 G4double previous << 116 G4double previousStepSize,
116 G4double currentM << 117 G4double currentMinimumStep,
117 G4double& propose << 118 G4double& proposedSafety,
118 G4GPILSelection* 119 G4GPILSelection* selection) = 0;
119 120
120 virtual G4double AtRestGetPhysicalInteract << 121 virtual G4double AtRestGetPhysicalInteractionLength(
121 const G4Track& tr 122 const G4Track& track,
122 G4ForceCondition* << 123 G4ForceCondition* condition
>> 124 ) = 0;
123 125
124 virtual G4double PostStepGetPhysicalIntera << 126 virtual G4double PostStepGetPhysicalInteractionLength(
125 const G4Track& tr 127 const G4Track& track,
126 G4double previous << 128 G4double previousStepSize,
127 G4ForceCondition* << 129 G4ForceCondition* condition
>> 130 ) = 0;
>> 131
128 // Returns the Step-size (actual length 132 // Returns the Step-size (actual length) which is allowed
129 // by "this" process. (for AtRestGetPhy 133 // by "this" process. (for AtRestGetPhysicalInteractionLength,
130 // return value is Step-time) The Numbe 134 // return value is Step-time) The NumberOfInteractionLengthLeft is
131 // recalculated by using previousStepSi 135 // recalculated by using previousStepSize and the Step-size is
132 // calucalted accoding to the resultant 136 // calucalted accoding to the resultant NumberOfInteractionLengthLeft.
133 // using NumberOfInteractionLengthLeft, 137 // using NumberOfInteractionLengthLeft, which is recalculated at
134 // arguments 138 // arguments
135 // const G4Track& track: 139 // const G4Track& track:
136 // reference to the current G4Tra 140 // reference to the current G4Track information
137 // G4double* previousStepS 141 // G4double* previousStepSize:
138 // the Step-size (actual length) 142 // the Step-size (actual length) of the previous Step
139 // of this track. Negative calue 143 // of this track. Negative calue indicates that
140 // NumberOfInteractionLengthLeft 144 // NumberOfInteractionLengthLeft must be reset.
141 // the current physical interacti 145 // the current physical interaction legth of this process
142 // G4ForceCondition* condition: 146 // G4ForceCondition* condition:
143 // the flag indicates DoIt of thi 147 // the flag indicates DoIt of this process is forced
144 // to be called 148 // to be called
145 // Forced: Corresponding DoIt 149 // Forced: Corresponding DoIt is forced
146 // NotForced: Corresponding DoIt 150 // NotForced: Corresponding DoIt is called
147 // if the Step size o 151 // if the Step size of this Step is determined
148 // by this process 152 // by this process
149 // !! AlongStepDoIt is always cal 153 // !! AlongStepDoIt is always called !!
150 // G4double& currentMinimumStep: 154 // G4double& currentMinimumStep:
151 // this value is used for transfo 155 // this value is used for transformation of
152 // true path length to geometrica 156 // true path length to geometrical path length
153 157
154 inline G4double GetCurrentInteractionLengt << 158 ////////// PIL factor ////////
155 // Returns currentInteractionLength << 159 void SetPILfactor(G4double value);
156 << 160 G4double GetPILfactor() const;
157 ////////// PIL factor //////// <<
158 // <<
159 inline void SetPILfactor(G4double value); <<
160 inline G4double GetPILfactor() const; <<
161 // Set/Get factor for PhysicsInteraction 161 // Set/Get factor for PhysicsInteractionLength
162 // which is passed to G4SteppingManager 162 // which is passed to G4SteppingManager for both AtRest and PostStep
163 163
164 // These three GPIL methods are used by St << 164 // These three GPIL methods are used by Stepping Manager.
165 // They invoke virtual GPIL methods listed << 165 // They invoke virtual GPIL methods listed above.
166 // As for AtRest and PostStep the returned << 166 // As for AtRest and PostStep the returned value is multipled by thePILfactor
167 // thePILfactor << 167 //
168 // << 168 G4double AlongStepGPIL( const G4Track& track,
169 inline G4double AlongStepGPIL( const G4Tra << 169 G4double previousStepSize,
170 G4double pr << 170 G4double currentMinimumStep,
171 G4double cu << 171 G4double& proposedSafety,
172 G4double& p << 172 G4GPILSelection* selection );
173 G4GPILSelec << 173
174 << 174 G4double AtRestGPIL( const G4Track& track,
175 inline G4double AtRestGPIL( const G4Track& << 175 G4ForceCondition* condition );
176 G4ForceConditi << 176
177 << 177 G4double PostStepGPIL( const G4Track& track,
178 inline G4double PostStepGPIL( const G4Trac << 178 G4double previousStepSize,
179 G4double pre << 179 G4ForceCondition* condition );
180 G4ForceCondi <<
181 180
182 virtual G4bool IsApplicable(const G4Partic << 181 //////////////////////
>> 182 virtual G4bool IsApplicable(const G4ParticleDefinition&){return true;};
183 // Returns true if this process object i 183 // Returns true if this process object is applicable to
184 // the particle type. Process will not b << 184 // the particle type
185 // particle if IsApplicable is false << 185 // Process will not be registered to a particle if IsApplicable is false
186 186
187 virtual void BuildPhysicsTable(const G4Par << 187 virtual void BuildPhysicsTable(const G4ParticleDefinition&){};
188 // Messaged by the Particle definition ( 188 // Messaged by the Particle definition (via the Process manager)
189 // whenever cross-section tables have to << 189 // whenever cross section tables have to be rebuilt (i.e. if new
190 // materials have been defined). 190 // materials have been defined).
191 // It is overloaded by individual proces 191 // It is overloaded by individual processes when they need physics
192 // tables << 192 // tables.
193 193
194 virtual void PreparePhysicsTable(const G4P << 194 // Processes which Build (for example in their
195 // Messaged by the Particle definition ( << 195 // constructors) physics tables independent of cuts
196 // whenever cross-section tables have to << 196 // should preferably use a
197 // (i.e. if new materials have been defi << 197 // private void BuildThePhysicsTable()
198 // It is overloaded by individual proces << 198 // 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 <<
259 199
260 inline G4double GetNumberOfInteractionLeng <<
261 // Get NumberOfInteractionLengthLeft <<
262 200
263 inline G4double GetTotalNumberOfInteractio << 201 virtual G4bool StorePhysicsTable(const G4String& directory,
264 // Get NumberOfInteractionLength after << 202 G4bool ascii = false)
265 // ResetNumberOfInteractionLengthLeft() << 203 {return true;}
266 << 204 // Store PhysicsTable in a file.
267 inline G4bool isAtRestDoItIsEnabled() cons << 205 // (return false in case of failure at I/O )
268 inline G4bool isAlongStepDoItIsEnabled() c <<
269 inline G4bool isPostStepDoItIsEnabled() co <<
270 // These methods indicate which DoIt is <<
271 // They are used by G4ProcessManager to <<
272 // that ordering parameters are properly <<
273 <<
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: <<
313 <<
314 inline void SubtractNumberOfInteractionLen <<
315 // Subtract NumberOfInteractionLengthLef <<
316 // to previousStepSize <<
317 206
318 inline void ClearNumberOfInteractionLength << 207 virtual G4bool RetrievePhysicsTable(const G4String& directory,
319 // This method should be at the end of P << 208 G4bool ascii = false)
320 << 209 {return false;}
321 protected: << 210 // Retrieve Physics from a file.
322 << 211 // (return true if the Physics Table can be build by using file)
323 const G4ProcessManager* aProcessManager = << 212 // (return false if the process has no functionality or in case of failure)
>> 213 // File name should be defined by each process
>> 214 // and the file should be placed under the directory specifed by the argument.
324 215
325 G4VParticleChange* pParticleChange = nullp << 216 ////////////////////////////
326 // The pointer to G4VParticleChange obje << 217 const G4String& GetProcessName() const;
327 // which is modified and returned by add << 218 // Returns the name of the process.
328 // This pointer should be set in each ph << 219
329 // after construction of derived class o << 220 G4ProcessType GetProcessType() const;
330 << 221 // Returns the process type.
331 G4ParticleChange aParticleChange; << 222
332 // This object is kept for compatibility << 223 void SetProcessType(G4ProcessType );
333 // May be removed in future << 224 // Set the process type.
334 << 225
335 G4double theNumberOfInteractionLengthLeft << 226 static const G4String& GetProcessTypeName(G4ProcessType );
336 // The flight length left for the curren << 227 // Returns the process type name
337 // in unit of "Interaction length" << 228
338 << 229 virtual void StartTracking();
339 G4double currentInteractionLength = -1.0; << 230 virtual void EndTracking();
340 // The InteractionLength in the current << 231 // inform Start/End of tracking for each track to the physics process
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 <<
359 232
360 G4int verboseLevel = 0; <<
361 // Controle flag for output message <<
362 <<
363 G4bool enableAtRestDoIt = true; <<
364 G4bool enableAlongStepDoIt = true; <<
365 G4bool enablePostStepDoIt = true; <<
366 233
367 private: << 234 protected:
>> 235 G4VParticleChange* pParticleChange;
>> 236 // The pointer to G4VParticleChange object
>> 237 // which is modified and returned by address by the DoIt() method.
>> 238 // This pointer should be set in each physics process
>> 239 // after construction of derived class object.
>> 240
>> 241 G4ParticleChange aParticleChange;
>> 242 // This object is kept for compatibility with old scheme
>> 243 // This will be removed in future
>> 244
>> 245 G4double theNumberOfInteractionLengthLeft;
>> 246 // The flight length left for the current tracking particle
>> 247 // in unit of "Interaction length".
>> 248
>> 249 G4double currentInteractionLength;
>> 250 // The InteractionLength in the current material
>> 251
>> 252 public: // with description
>> 253 virtual void ResetNumberOfInteractionLengthLeft();
>> 254 // reset (determine the value of)NumberOfInteractionLengthLeft
368 255
369 G4VProcess(); << 256 protected: // with description
370 // Hidden default constructor << 257 virtual void SubtractNumberOfInteractionLengthLeft(
>> 258 G4double previousStepSize
>> 259 );
>> 260 // subtract NumberOfInteractionLengthLeft by the value corresponding to
>> 261 // previousStepSize
>> 262
>> 263 virtual void ClearNumberOfInteractionLengthLeft();
>> 264 // clear NumberOfInteractionLengthLeft
>> 265 // !!! This method should be at the end of PostStepDoIt()
>> 266 // !!! and AtRestDoIt
>> 267
>> 268 private:
>> 269 G4String theProcessName;
>> 270 // The name of the process
371 271
372 private: << 272 G4ProcessType theProcessType;
>> 273 // The type of the process
373 274
374 G4VProcess* masterProcessShadow = nullptr; << 275 G4double thePILfactor;
375 // For multi-threaded: pointer to the in << 276 // factor for PhysicsInteractionLength
376 // for the master thread << 277 // which is passed to G4SteppingManager
>> 278
>> 279 public: // with description
>> 280 virtual void DumpInfo() const;
>> 281 // dump out process information
>> 282
>> 283 public: // with description
>> 284 void SetVerboseLevel(G4int value);
>> 285 G4int GetVerboseLevel() const;
>> 286 // set/get controle flag for output message
>> 287 // 0: Silent
>> 288 // 1: Warning message
>> 289 // 2: More
>> 290
>> 291
>> 292 protected:
>> 293 G4int verboseLevel;
>> 294 // controle flag for output message
377 295
378 G4ProcessTable* fProcessTable = nullptr; <<
379 }; 296 };
380 297
381 // ----------------------------------------- 298 // -----------------------------------------
382 // inlined function members implementation 299 // inlined function members implementation
383 // ----------------------------------------- 300 // -----------------------------------------
>> 301 #include "Randomize.hh"
384 302
385 inline 303 inline
386 const G4String& G4VProcess::GetProcessName() c << 304 const G4String& G4VProcess::GetProcessName() const
387 { 305 {
388 return theProcessName; 306 return theProcessName;
389 } 307 }
390 308
391 inline 309 inline
392 G4ProcessType G4VProcess::GetProcessType() con << 310 G4ProcessType G4VProcess::GetProcessType() const
393 { 311 {
394 return theProcessType; 312 return theProcessType;
395 } 313 }
396 314
397 inline 315 inline
398 void G4VProcess::SetProcessType(G4ProcessType << 316 void G4VProcess::SetProcessType(G4ProcessType aType)
399 { 317 {
400 theProcessType = aType; 318 theProcessType = aType;
401 } 319 }
402 320
403 inline << 321 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 { 322 {
418 verboseLevel = value; 323 verboseLevel = value;
419 } 324 }
420 325
421 inline << 326 inline G4int G4VProcess::GetVerboseLevel() const
422 G4int G4VProcess::GetVerboseLevel() const <<
423 { 327 {
424 return verboseLevel; 328 return verboseLevel;
425 } 329 }
426 330
427 inline << 331 inline void G4VProcess::ResetNumberOfInteractionLengthLeft()
428 void G4VProcess::ClearNumberOfInteractionLengt <<
429 { 332 {
430 theInitialNumberOfInteractionLength = -1.0; << 333 theNumberOfInteractionLengthLeft = -log( G4UniformRand() );
431 theNumberOfInteractionLengthLeft = -1.0; <<
432 } 334 }
433 335
434 inline << 336 inline void G4VProcess::ClearNumberOfInteractionLengthLeft()
435 G4double G4VProcess::GetNumberOfInteractionLen <<
436 { <<
437 return theNumberOfInteractionLengthLeft; <<
438 } <<
439 <<
440 inline <<
441 G4double G4VProcess::GetTotalNumberOfInteracti <<
442 { 337 {
443 return theInitialNumberOfInteractionLength - << 338 theNumberOfInteractionLengthLeft = -1.0;
444 } <<
445 <<
446 inline <<
447 G4double G4VProcess::GetCurrentInteractionLeng <<
448 { <<
449 return currentInteractionLength; <<
450 } 339 }
451 340
452 inline << 341 inline void G4VProcess::SetPILfactor(G4double value)
453 void G4VProcess::SetPILfactor(G4double value) <<
454 { 342 {
455 if (value>0.) { thePILfactor = value; } << 343 if (value>0.) {
>> 344 thePILfactor = value;
>> 345 }
456 } 346 }
457 347
458 inline << 348 inline G4double G4VProcess::GetPILfactor() const
459 G4double G4VProcess::GetPILfactor() const <<
460 { 349 {
461 return thePILfactor; 350 return thePILfactor;
462 } 351 }
463 352
464 inline << 353 inline G4double G4VProcess::AlongStepGPIL( const G4Track& track,
465 G4double G4VProcess::AlongStepGPIL( const G4Tr << 354 G4double previousStepSize,
466 G4double << 355 G4double currentMinimumStep,
467 G4double << 356 G4double& proposedSafety,
468 G4double& << 357 G4GPILSelection* selection )
469 G4GPILSele << 358 {
470 { << 359 G4double value
471 return AlongStepGetPhysicalInteractionLength << 360 =AlongStepGetPhysicalInteractionLength(track, previousStepSize, currentMinimumStep, proposedSafety, selection);
472 currentMinimumSte << 361 return value;
473 } 362 }
474 363
475 inline << 364 inline G4double G4VProcess::AtRestGPIL( const G4Track& track,
476 G4double G4VProcess::AtRestGPIL( const G4Track <<
477 G4ForceCondit 365 G4ForceCondition* condition )
478 { 366 {
479 return thePILfactor * AtRestGetPhysicalInter << 367 G4double value
>> 368 =AtRestGetPhysicalInteractionLength(track, condition);
>> 369 return thePILfactor*value;
480 } 370 }
481 371
482 inline << 372 inline G4double G4VProcess::PostStepGPIL( const G4Track& track,
483 G4double G4VProcess::PostStepGPIL( const G4Tra << 373 G4double previousStepSize,
484 G4double pr <<
485 G4ForceCond 374 G4ForceCondition* condition )
486 { 375 {
487 return thePILfactor * << 376 G4double value
488 PostStepGetPhysicalInteractionLength(tra << 377 =PostStepGetPhysicalInteractionLength(track, previousStepSize, condition);
489 } << 378 return thePILfactor*value;
490 <<
491 inline <<
492 void G4VProcess::SetProcessManager(const G4Pro <<
493 { <<
494 aProcessManager = procMan; <<
495 } 379 }
>> 380 #endif
>> 381
>> 382
>> 383
>> 384
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496 394
497 inline <<
498 const G4ProcessManager* G4VProcess::GetProcess <<
499 { <<
500 return aProcessManager; <<
501 } <<
502 395
503 inline <<
504 G4bool G4VProcess::isAtRestDoItIsEnabled() con <<
505 { <<
506 return enableAtRestDoIt; <<
507 } <<
508 396
509 inline <<
510 G4bool G4VProcess::isAlongStepDoItIsEnabled() <<
511 { <<
512 return enableAlongStepDoIt; <<
513 } <<
514 397
515 inline <<
516 G4bool G4VProcess::isPostStepDoItIsEnabled() c <<
517 { <<
518 return enablePostStepDoIt; <<
519 } <<
520 398
521 inline <<
522 const G4VProcess* G4VProcess::GetMasterProcess <<
523 { <<
524 return masterProcessShadow; <<
525 } <<
526 399
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 } <<
557 400
558 #endif <<
559 401