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26 // 26 //
>> 27 // $Id: G4OpWLS.cc 79221 2014-02-20 14:58:02Z gcosmo $
27 // 28 //
28 ////////////////////////////////////////////// 29 ////////////////////////////////////////////////////////////////////////
29 // Optical Photon WaveLength Shifting (WLS) Cl 30 // Optical Photon WaveLength Shifting (WLS) Class Implementation
30 ////////////////////////////////////////////// 31 ////////////////////////////////////////////////////////////////////////
31 // 32 //
32 // File: G4OpWLS.cc 33 // File: G4OpWLS.cc
33 // Description: Discrete Process -- Wavelength 34 // Description: Discrete Process -- Wavelength Shifting of Optical Photons
34 // Version: 1.0 35 // Version: 1.0
35 // Created: 2003-05-13 36 // Created: 2003-05-13
36 // Author: John Paul Archambault 37 // Author: John Paul Archambault
37 // (Adaptation of G4Scintillation 38 // (Adaptation of G4Scintillation and G4OpAbsorption)
38 // Updated: 2005-07-28 - add G4ProcessType 39 // Updated: 2005-07-28 - add G4ProcessType to constructor
39 // 2006-05-07 - add G4VWLSTimeGen 40 // 2006-05-07 - add G4VWLSTimeGeneratorProfile
>> 41 // mail: gum@triumf.ca
>> 42 // jparcham@phys.ualberta.ca
40 // 43 //
41 ////////////////////////////////////////////// 44 ////////////////////////////////////////////////////////////////////////
42 45
43 #include "G4OpWLS.hh" 46 #include "G4OpWLS.hh"
>> 47
44 #include "G4ios.hh" 48 #include "G4ios.hh"
45 #include "G4PhysicalConstants.hh" 49 #include "G4PhysicalConstants.hh"
46 #include "G4SystemOfUnits.hh" 50 #include "G4SystemOfUnits.hh"
47 #include "G4OpProcessSubType.hh" 51 #include "G4OpProcessSubType.hh"
48 #include "G4Poisson.hh" << 52
49 #include "G4OpticalParameters.hh" <<
50 #include "G4WLSTimeGeneratorProfileDelta.hh" 53 #include "G4WLSTimeGeneratorProfileDelta.hh"
51 #include "G4WLSTimeGeneratorProfileExponential 54 #include "G4WLSTimeGeneratorProfileExponential.hh"
52 55
53 //....oooOO0OOooo........oooOO0OOooo........oo << 56 /////////////////////////
>> 57 // Class Implementation
>> 58 /////////////////////////
>> 59
>> 60 //////////////////////
>> 61 // static data members
>> 62 //////////////////////
>> 63
>> 64 G4VWLSTimeGeneratorProfile* G4OpWLS::WLSTimeGeneratorProfile = 0;
>> 65
>> 66 /////////////////
>> 67 // Constructors
>> 68 /////////////////
>> 69
54 G4OpWLS::G4OpWLS(const G4String& processName, 70 G4OpWLS::G4OpWLS(const G4String& processName, G4ProcessType type)
55 : G4VDiscreteProcess(processName, type) 71 : G4VDiscreteProcess(processName, type)
56 { 72 {
57 WLSTimeGeneratorProfile = nullptr; <<
58 Initialise(); <<
59 SetProcessSubType(fOpWLS); 73 SetProcessSubType(fOpWLS);
60 theIntegralTable = nullptr; <<
61 74
62 if(verboseLevel > 0) << 75 theIntegralTable = NULL;
>> 76 if(!WLSTimeGeneratorProfile)
>> 77 { WLSTimeGeneratorProfile = new G4WLSTimeGeneratorProfileDelta("WLSTimeGeneratorProfileDelta"); }
>> 78
>> 79 if (verboseLevel>0) {
63 G4cout << GetProcessName() << " is created 80 G4cout << GetProcessName() << " is created " << G4endl;
>> 81 }
64 } 82 }
65 83
66 //....oooOO0OOooo........oooOO0OOooo........oo << 84 ////////////////
>> 85 // Destructors
>> 86 ////////////////
>> 87
67 G4OpWLS::~G4OpWLS() 88 G4OpWLS::~G4OpWLS()
68 { 89 {
69 if(theIntegralTable) << 90 if (theIntegralTable != 0) {
70 { <<
71 theIntegralTable->clearAndDestroy(); 91 theIntegralTable->clearAndDestroy();
72 delete theIntegralTable; 92 delete theIntegralTable;
73 } 93 }
74 delete WLSTimeGeneratorProfile; <<
75 } 94 }
76 95
77 //....oooOO0OOooo........oooOO0OOooo........oo << 96 ////////////
78 void G4OpWLS::PreparePhysicsTable(const G4Part << 97 // Methods
>> 98 ////////////
79 99
80 //....oooOO0OOooo........oooOO0OOooo........oo << 100 void G4OpWLS::BuildPhysicsTable(const G4ParticleDefinition&)
81 void G4OpWLS::Initialise() <<
82 { 101 {
83 G4OpticalParameters* params = G4OpticalParam << 102 if (!theIntegralTable) BuildThePhysicsTable();
84 SetVerboseLevel(params->GetWLSVerboseLevel() <<
85 UseTimeProfile(params->GetWLSTimeProfile()); <<
86 } 103 }
87 104
88 //....oooOO0OOooo........oooOO0OOooo........oo << 105 // PostStepDoIt
89 G4VParticleChange* G4OpWLS::PostStepDoIt(const << 106 // -------------
90 const << 107 //
>> 108 G4VParticleChange*
>> 109 G4OpWLS::PostStepDoIt(const G4Track& aTrack, const G4Step& aStep)
91 { 110 {
92 std::vector<G4Track*> proposedSecondaries; <<
93 aParticleChange.Initialize(aTrack); 111 aParticleChange.Initialize(aTrack);
>> 112
94 aParticleChange.ProposeTrackStatus(fStopAndK 113 aParticleChange.ProposeTrackStatus(fStopAndKill);
95 114
96 if(verboseLevel > 1) << 115 if (verboseLevel>0) {
97 { << 116 G4cout << "\n** Photon absorbed! **" << G4endl;
98 G4cout << "\n** G4OpWLS: Photon absorbed! <<
99 } 117 }
>> 118
>> 119 const G4Material* aMaterial = aTrack.GetMaterial();
100 120
101 G4StepPoint* pPostStepPoint = aStep.GetPostS 121 G4StepPoint* pPostStepPoint = aStep.GetPostStepPoint();
102 G4MaterialPropertiesTable* MPT = << 122
103 aTrack.GetMaterial()->GetMaterialPropertie << 123 G4MaterialPropertiesTable* aMaterialPropertiesTable =
104 if(!MPT) << 124 aMaterial->GetMaterialPropertiesTable();
105 { << 125 if (!aMaterialPropertiesTable)
106 return G4VDiscreteProcess::PostStepDoIt(aT 126 return G4VDiscreteProcess::PostStepDoIt(aTrack, aStep);
107 } << 127
108 if(!MPT->GetProperty(kWLSCOMPONENT)) << 128 const G4MaterialPropertyVector* WLS_Intensity =
109 { << 129 aMaterialPropertiesTable->GetProperty("WLSCOMPONENT");
>> 130
>> 131 if (!WLS_Intensity)
110 return G4VDiscreteProcess::PostStepDoIt(aT 132 return G4VDiscreteProcess::PostStepDoIt(aTrack, aStep);
111 } <<
112 133
113 G4int NumPhotons = 1; 134 G4int NumPhotons = 1;
114 if(MPT->ConstPropertyExists(kWLSMEANNUMBERPH << 135
115 { << 136 if (aMaterialPropertiesTable->ConstPropertyExists("WLSMEANNUMBERPHOTONS")) {
116 G4double MeanNumberOfPhotons = MPT->GetCon << 137
117 NumPhotons = G4int(G4Poi << 138 G4double MeanNumberOfPhotons = aMaterialPropertiesTable->
118 if(NumPhotons <= 0) << 139 GetConstProperty("WLSMEANNUMBERPHOTONS");
119 { << 140
120 // return unchanged particle and no seco << 141 NumPhotons = G4int(G4Poisson(MeanNumberOfPhotons));
121 aParticleChange.SetNumberOfSecondaries(0 << 142
122 return G4VDiscreteProcess::PostStepDoIt( << 143 if (NumPhotons <= 0) {
123 } << 144
>> 145 // return unchanged particle and no secondaries
>> 146
>> 147 aParticleChange.SetNumberOfSecondaries(0);
>> 148
>> 149 return G4VDiscreteProcess::PostStepDoIt(aTrack, aStep);
>> 150
>> 151 }
>> 152
124 } 153 }
125 154
126 // Retrieve the WLS Integral for this materi << 155 aParticleChange.SetNumberOfSecondaries(NumPhotons);
127 // new G4PhysicsFreeVector allocated to hold << 156
128 G4double primaryEnergy = aTrack.GetDynamicPa 157 G4double primaryEnergy = aTrack.GetDynamicParticle()->GetKineticEnergy();
129 G4double WLSTime = 0.; <<
130 G4PhysicsFreeVector* WLSIntegral = nullptr; <<
131 158
132 WLSTime = MPT->GetConstProperty(kWLSTIME << 159 G4int materialIndex = aMaterial->GetIndex();
133 WLSIntegral = (G4PhysicsFreeVector*) ((*theI << 160
134 aTrack.GetMaterial()->GetIndex())); << 161 // Retrieve the WLS Integral for this material
>> 162 // new G4PhysicsOrderedFreeVector allocated to hold CII's
135 163
>> 164 G4double WLSTime = 0.*ns;
>> 165 G4PhysicsOrderedFreeVector* WLSIntegral = 0;
>> 166
>> 167 WLSTime = aMaterialPropertiesTable->
>> 168 GetConstProperty("WLSTIMECONSTANT");
>> 169 WLSIntegral =
>> 170 (G4PhysicsOrderedFreeVector*)((*theIntegralTable)(materialIndex));
>> 171
136 // Max WLS Integral 172 // Max WLS Integral
137 G4double CIImax = WLSIntegral->GetMaxV << 173
>> 174 G4double CIImax = WLSIntegral->GetMaxValue();
>> 175
138 G4int NumberOfPhotons = NumPhotons; 176 G4int NumberOfPhotons = NumPhotons;
>> 177
>> 178 for (G4int i = 0; i < NumPhotons; i++) {
139 179
140 for(G4int i = 0; i < NumPhotons; ++i) <<
141 { <<
142 G4double sampledEnergy; 180 G4double sampledEnergy;
>> 181
143 // Make sure the energy of the secondary i 182 // Make sure the energy of the secondary is less than that of the primary
144 for(G4int j = 1; j <= 100; ++j) << 183
145 { << 184 for (G4int j = 1; j <= 100; j++) {
146 // Determine photon energy << 185
147 G4double CIIvalue = G4UniformRand() * CI << 186 // Determine photon energy
148 sampledEnergy = WLSIntegral->GetEner << 187
149 if(sampledEnergy <= primaryEnergy) << 188 G4double CIIvalue = G4UniformRand()*CIImax;
150 break; << 189 sampledEnergy = WLSIntegral->GetEnergy(CIIvalue);
151 } << 190
152 // If no such energy can be sampled, retur << 191 if (verboseLevel>1) {
153 if(sampledEnergy > primaryEnergy) << 192 G4cout << "sampledEnergy = " << sampledEnergy << G4endl;
154 { << 193 G4cout << "CIIvalue = " << CIIvalue << G4endl;
155 if(verboseLevel > 1) <<
156 { <<
157 G4cout << " *** G4OpWLS: One less WLS <<
158 << G4endl; <<
159 } <<
160 NumberOfPhotons--; <<
161 if(NumberOfPhotons == 0) <<
162 { <<
163 if(verboseLevel > 1) <<
164 { <<
165 G4cout <<
166 << " *** G4OpWLS: No WLS photon ca <<
167 << G4endl; <<
168 } 194 }
169 // return unchanged particle and no se << 195
170 aParticleChange.SetNumberOfSecondaries << 196 if (sampledEnergy <= primaryEnergy) break;
171 return G4VDiscreteProcess::PostStepDoI <<
172 } <<
173 continue; <<
174 } 197 }
175 else if(verboseLevel > 1) << 198
176 { << 199 // If no such energy can be sampled, return one less secondary, or none
177 G4cout << "G4OpWLS: Created photon with << 200
178 << G4endl; << 201 if (sampledEnergy > primaryEnergy) {
>> 202 if (verboseLevel>1)
>> 203 G4cout << " *** One less WLS photon will be returned ***" << G4endl;
>> 204 NumberOfPhotons--;
>> 205 aParticleChange.SetNumberOfSecondaries(NumberOfPhotons);
>> 206 if (NumberOfPhotons == 0) {
>> 207 if (verboseLevel>1)
>> 208 G4cout << " *** No WLS photon can be sampled for this primary ***"
>> 209 << G4endl;
>> 210 // return unchanged particle and no secondaries
>> 211 return G4VDiscreteProcess::PostStepDoIt(aTrack, aStep);
>> 212 }
>> 213 continue;
179 } 214 }
180 215
181 // Generate random photon direction 216 // Generate random photon direction
182 G4double cost = 1. - 2. * G4UniformRand(); << 217
183 G4double sint = std::sqrt((1. - cost) * (1 << 218 G4double cost = 1. - 2.*G4UniformRand();
184 G4double phi = twopi * G4UniformRand(); << 219 G4double sint = std::sqrt((1.-cost)*(1.+cost));
>> 220
>> 221 G4double phi = twopi*G4UniformRand();
185 G4double sinp = std::sin(phi); 222 G4double sinp = std::sin(phi);
186 G4double cosp = std::cos(phi); 223 G4double cosp = std::cos(phi);
187 G4ParticleMomentum photonMomentum(sint * c << 224
188 << 225 G4double px = sint*cosp;
189 G4ThreeVector photonPolarization(cost * co << 226 G4double py = sint*sinp;
>> 227 G4double pz = cost;
>> 228
>> 229 // Create photon momentum direction vector
>> 230
>> 231 G4ParticleMomentum photonMomentum(px, py, pz);
>> 232
>> 233 // Determine polarization of new photon
>> 234
>> 235 G4double sx = cost*cosp;
>> 236 G4double sy = cost*sinp;
>> 237 G4double sz = -sint;
>> 238
>> 239 G4ThreeVector photonPolarization(sx, sy, sz);
>> 240
190 G4ThreeVector perp = photonMomentum.cross( 241 G4ThreeVector perp = photonMomentum.cross(photonPolarization);
191 << 242
192 phi = twopi * G4UniformRand << 243 phi = twopi*G4UniformRand();
193 sinp = std::sin(phi); << 244 sinp = std::sin(phi);
194 cosp = std::cos(phi); << 245 cosp = std::cos(phi);
195 photonPolarization = (cosp * photonPolariz << 246
196 << 247 photonPolarization = cosp * photonPolarization + sinp * perp;
>> 248
>> 249 photonPolarization = photonPolarization.unit();
>> 250
197 // Generate a new photon: 251 // Generate a new photon:
198 auto sec_dp = << 252
199 new G4DynamicParticle(G4OpticalPhoton::O << 253 G4DynamicParticle* aWLSPhoton =
200 sec_dp->SetPolarization(photonPolarization << 254 new G4DynamicParticle(G4OpticalPhoton::OpticalPhoton(),
201 sec_dp->SetKineticEnergy(sampledEnergy); << 255 photonMomentum);
202 << 256 aWLSPhoton->SetPolarization
203 G4double secTime = pPostStepPoint->GetGlob << 257 (photonPolarization.x(),
204 WLSTimeGeneratorProfile << 258 photonPolarization.y(),
205 G4ThreeVector secPos = pPostStepPoint->Get << 259 photonPolarization.z());
206 G4Track* secTrack = new G4Track(sec_dp, << 260
207 << 261 aWLSPhoton->SetKineticEnergy(sampledEnergy);
208 secTrack->SetTouchableHandle(aTrack.GetTou << 262
209 secTrack->SetParentID(aTrack.GetTrackID()) << 263 // Generate new G4Track object:
210 << 264
211 proposedSecondaries.push_back(secTrack); << 265 // Must give position of WLS optical photon
212 } << 266
213 << 267 G4double TimeDelay = WLSTimeGeneratorProfile->GenerateTime(WLSTime);
214 aParticleChange.SetNumberOfSecondaries((G4in << 268 G4double aSecondaryTime = (pPostStepPoint->GetGlobalTime()) + TimeDelay;
215 for(auto sec : proposedSecondaries) << 269
216 { << 270 G4ThreeVector aSecondaryPosition = pPostStepPoint->GetPosition();
217 aParticleChange.AddSecondary(sec); << 271
218 } << 272 G4Track* aSecondaryTrack =
219 if(verboseLevel > 1) << 273 new G4Track(aWLSPhoton,aSecondaryTime,aSecondaryPosition);
220 { << 274
221 G4cout << "\n Exiting from G4OpWLS::DoIt - << 275 aSecondaryTrack->SetTouchableHandle(aTrack.GetTouchableHandle());
222 << aParticleChange.GetNumberOfSecon << 276 // aSecondaryTrack->SetTouchableHandle((G4VTouchable*)0);
>> 277
>> 278 aSecondaryTrack->SetParentID(aTrack.GetTrackID());
>> 279
>> 280 aParticleChange.AddSecondary(aSecondaryTrack);
>> 281 }
>> 282
>> 283 if (verboseLevel>0) {
>> 284 G4cout << "\n Exiting from G4OpWLS::DoIt -- NumberOfSecondaries = "
>> 285 << aParticleChange.GetNumberOfSecondaries() << G4endl;
223 } 286 }
224 << 287
225 return G4VDiscreteProcess::PostStepDoIt(aTra 288 return G4VDiscreteProcess::PostStepDoIt(aTrack, aStep);
226 } 289 }
227 290
228 //....oooOO0OOooo........oooOO0OOooo........oo << 291 // BuildThePhysicsTable for the wavelength shifting process
229 void G4OpWLS::BuildPhysicsTable(const G4Partic << 292 // --------------------------------------------------
230 { << 293 //
231 if(theIntegralTable) <<
232 { <<
233 theIntegralTable->clearAndDestroy(); <<
234 delete theIntegralTable; <<
235 theIntegralTable = nullptr; <<
236 } <<
237 <<
238 const G4MaterialTable* materialTable = G4Mat <<
239 std::size_t numOfMaterials = G4Mat <<
240 theIntegralTable = new G <<
241 294
>> 295 void G4OpWLS::BuildThePhysicsTable()
>> 296 {
>> 297 if (theIntegralTable) return;
>> 298
>> 299 const G4MaterialTable* theMaterialTable =
>> 300 G4Material::GetMaterialTable();
>> 301 G4int numOfMaterials = G4Material::GetNumberOfMaterials();
>> 302
>> 303 // create new physics table
>> 304
>> 305 if(!theIntegralTable)theIntegralTable = new G4PhysicsTable(numOfMaterials);
>> 306
242 // loop for materials 307 // loop for materials
243 for(std::size_t i = 0; i < numOfMaterials; + << 308
244 { << 309 for (G4int i=0 ; i < numOfMaterials; i++)
245 auto physVector = new G4PhysicsFreeVector( <<
246 <<
247 // Retrieve vector of WLS wavelength inten <<
248 // the material from the material's optica <<
249 G4MaterialPropertiesTable* MPT = <<
250 (*materialTable)[i]->GetMaterialProperti <<
251 if(MPT) <<
252 { 310 {
253 G4MaterialPropertyVector* wlsVector = MP << 311 G4PhysicsOrderedFreeVector* aPhysicsOrderedFreeVector =
254 if(wlsVector) << 312 new G4PhysicsOrderedFreeVector();
255 { << 313
256 // Retrieve the first intensity point << 314 // Retrieve vector of WLS wavelength intensity for
257 // of (photon energy, intensity) pairs << 315 // the material from the material's optical properties table.
258 G4double currentIN = (*wlsVector)[0]; << 316
259 if(currentIN >= 0.0) << 317 G4Material* aMaterial = (*theMaterialTable)[i];
260 { << 318
261 // Create first (photon energy) << 319 G4MaterialPropertiesTable* aMaterialPropertiesTable =
262 G4double currentPM = wlsVector->Ene << 320 aMaterial->GetMaterialPropertiesTable();
263 G4double currentCII = 0.0; << 321
264 physVector->InsertValues(currentPM, << 322 if (aMaterialPropertiesTable) {
265 << 323
266 // Set previous values to current on << 324 G4MaterialPropertyVector* theWLSVector =
267 G4double prevPM = currentPM; << 325 aMaterialPropertiesTable->GetProperty("WLSCOMPONENT");
268 G4double prevCII = currentCII; << 326
269 G4double prevIN = currentIN; << 327 if (theWLSVector) {
270 << 328
271 // loop over all (photon energy, int << 329 // Retrieve the first intensity point in vector
272 // pairs stored for this material << 330 // of (photon energy, intensity) pairs
273 for(std::size_t j = 1; j < wlsVector << 331
274 { << 332 G4double currentIN = (*theWLSVector)[0];
275 currentPM = wlsVector->Energy(j); << 333
276 currentIN = (*wlsVector)[j]; << 334 if (currentIN >= 0.0) {
277 currentCII = << 335
278 prevCII + 0.5 * (currentPM - pre << 336 // Create first (photon energy)
279 << 337
280 physVector->InsertValues(currentPM << 338 G4double currentPM = theWLSVector->Energy(0);
281 << 339
282 prevPM = currentPM; << 340 G4double currentCII = 0.0;
283 prevCII = currentCII; << 341
284 prevIN = currentIN; << 342 aPhysicsOrderedFreeVector->
285 } << 343 InsertValues(currentPM , currentCII);
286 } << 344
>> 345 // Set previous values to current ones prior to loop
>> 346
>> 347 G4double prevPM = currentPM;
>> 348 G4double prevCII = currentCII;
>> 349 G4double prevIN = currentIN;
>> 350
>> 351 // loop over all (photon energy, intensity)
>> 352 // pairs stored for this material
>> 353
>> 354 for (size_t j = 1;
>> 355 j < theWLSVector->GetVectorLength();
>> 356 j++)
>> 357 {
>> 358 currentPM = theWLSVector->Energy(j);
>> 359 currentIN = (*theWLSVector)[j];
>> 360
>> 361 currentCII = 0.5 * (prevIN + currentIN);
>> 362
>> 363 currentCII = prevCII +
>> 364 (currentPM - prevPM) * currentCII;
>> 365
>> 366 aPhysicsOrderedFreeVector->
>> 367 InsertValues(currentPM, currentCII);
>> 368
>> 369 prevPM = currentPM;
>> 370 prevCII = currentCII;
>> 371 prevIN = currentIN;
>> 372 }
>> 373 }
>> 374 }
287 } 375 }
>> 376 // The WLS integral for a given material
>> 377 // will be inserted in the table according to the
>> 378 // position of the material in the material table.
>> 379
>> 380 theIntegralTable->insertAt(i,aPhysicsOrderedFreeVector);
288 } 381 }
289 theIntegralTable->insertAt(i, physVector); <<
290 } <<
291 } 382 }
292 383
293 //....oooOO0OOooo........oooOO0OOooo........oo << 384 // GetMeanFreePath
294 G4double G4OpWLS::GetMeanFreePath(const G4Trac << 385 // ---------------
295 G4ForceCondi << 386 //
>> 387 G4double G4OpWLS::GetMeanFreePath(const G4Track& aTrack,
>> 388 G4double ,
>> 389 G4ForceCondition* )
296 { 390 {
297 G4double thePhotonEnergy = aTrack.GetDynamic << 391 const G4DynamicParticle* aParticle = aTrack.GetDynamicParticle();
298 G4double attLength = DBL_MAX; << 392 const G4Material* aMaterial = aTrack.GetMaterial();
299 G4MaterialPropertiesTable* MPT = << 393
300 aTrack.GetMaterial()->GetMaterialPropertie << 394 G4double thePhotonEnergy = aParticle->GetTotalEnergy();
301 << 395
302 if(MPT) << 396 G4MaterialPropertiesTable* aMaterialPropertyTable;
303 { << 397 G4MaterialPropertyVector* AttenuationLengthVector;
304 G4MaterialPropertyVector* attVector = MPT- << 398
305 if(attVector) << 399 G4double AttenuationLength = DBL_MAX;
306 { << 400
307 attLength = attVector->Value(thePhotonEn << 401 aMaterialPropertyTable = aMaterial->GetMaterialPropertiesTable();
>> 402
>> 403 if ( aMaterialPropertyTable ) {
>> 404 AttenuationLengthVector = aMaterialPropertyTable->
>> 405 GetProperty("WLSABSLENGTH");
>> 406 if ( AttenuationLengthVector ){
>> 407 AttenuationLength = AttenuationLengthVector->
>> 408 Value(thePhotonEnergy);
>> 409 }
>> 410 else {
>> 411 // G4cout << "No WLS absorption length specified" << G4endl;
308 } 412 }
309 } 413 }
310 return attLength; << 414 else {
>> 415 // G4cout << "No WLS absortion length specified" << G4endl;
>> 416 }
>> 417
>> 418 return AttenuationLength;
311 } 419 }
312 420
313 //....oooOO0OOooo........oooOO0OOooo........oo << 421 #include "G4AutoLock.hh"
314 void G4OpWLS::UseTimeProfile(const G4String na << 422 namespace {
315 { << 423 G4Mutex wlsCmdHandlingMutex = G4MUTEX_INITIALIZER;
316 if(WLSTimeGeneratorProfile) <<
317 { <<
318 delete WLSTimeGeneratorProfile; <<
319 WLSTimeGeneratorProfile = nullptr; <<
320 } <<
321 if(name == "delta") <<
322 { <<
323 WLSTimeGeneratorProfile = new G4WLSTimeGen <<
324 } <<
325 else if(name == "exponential") <<
326 { <<
327 WLSTimeGeneratorProfile = <<
328 new G4WLSTimeGeneratorProfileExponential <<
329 } <<
330 else <<
331 { <<
332 G4Exception("G4OpWLS::UseTimeProfile", "em <<
333 "generator does not exist"); <<
334 } <<
335 G4OpticalParameters::Instance()->SetWLSTimeP <<
336 } 424 }
337 425
338 //....oooOO0OOooo........oooOO0OOooo........oo << 426 void G4OpWLS::UseTimeProfile(const G4String name)
339 void G4OpWLS::SetVerboseLevel(G4int verbose) <<
340 { 427 {
341 verboseLevel = verbose; << 428 G4AutoLock l(&wlsCmdHandlingMutex);
342 G4OpticalParameters::Instance()->SetWLSVerbo << 429 if (name == "delta")
>> 430 {
>> 431 delete WLSTimeGeneratorProfile;
>> 432 WLSTimeGeneratorProfile =
>> 433 new G4WLSTimeGeneratorProfileDelta("delta");
>> 434 }
>> 435 else if (name == "exponential")
>> 436 {
>> 437 delete WLSTimeGeneratorProfile;
>> 438 WLSTimeGeneratorProfile =
>> 439 new G4WLSTimeGeneratorProfileExponential("exponential");
>> 440 }
>> 441 else
>> 442 {
>> 443 G4Exception("G4OpWLS::UseTimeProfile", "em0202",
>> 444 FatalException,
>> 445 "generator does not exist");
>> 446 }
343 } 447 }
344 448