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25 // 22 //
>> 23 // $Id: G4VMultipleScattering.cc,v 1.21 2003/11/11 14:05:10 vnivanch Exp $
>> 24 // GEANT4 tag $Name: geant4-06-00 $
26 // 25 //
27 // ------------------------------------------- 26 // -------------------------------------------------------------------
28 // 27 //
29 // GEANT4 Class file 28 // GEANT4 Class file
30 // 29 //
31 // 30 //
32 // File name: G4VMultipleScattering 31 // File name: G4VMultipleScattering
33 // 32 //
34 // Author: Vladimir Ivanchenko on base 33 // Author: Vladimir Ivanchenko on base of Laszlo Urban code
35 // 34 //
36 // Creation date: 25.03.2003 35 // Creation date: 25.03.2003
37 // 36 //
38 // Modifications: 37 // Modifications:
39 // 38 //
>> 39 // 13.04.03 Change printout (V.Ivanchenko)
>> 40 // 04-06-03 Fix compilation warnings (V.Ivanchenko)
40 // 16-07-03 Use G4VMscModel interface (V.Ivanc 41 // 16-07-03 Use G4VMscModel interface (V.Ivanchenko)
41 // 03-11-03 Fix initialisation problem in Retr 42 // 03-11-03 Fix initialisation problem in RetrievePhysicsTable (V.Ivanchenko)
42 // 04-11-03 Update PrintInfoDefinition (V.Ivan 43 // 04-11-03 Update PrintInfoDefinition (V.Ivanchenko)
43 // 01-03-04 SampleCosineTheta signature change <<
44 // 22-04-04 SampleCosineTheta signature change <<
45 // 27-08-04 Add InitialiseForRun method (V.Iva <<
46 // 08-11-04 Migration to new interface of Stor <<
47 // 11-03-05 Shift verbose level by 1 (V.Ivantc <<
48 // 15-04-05 optimize internal interface (V.Iva <<
49 // 15-04-05 remove boundary flag (V.Ivanchenko <<
50 // 27-10-05 introduce virtual function MscStep <<
51 // 12-04-07 Add verbosity at destruction (V.Iv <<
52 // 27-10-07 Virtual functions moved to source <<
53 // 11-03-08 Set skin value does not effect ste <<
54 // 24-06-09 Removed hidden bin in G4PhysicsVec <<
55 // 04-06-13 Adoptation to MT mode (V.Ivanchenk <<
56 // 44 //
>> 45 //
>> 46 // Class Description:
>> 47 //
>> 48 // It is the generic process of multiple scattering it includes common
>> 49 // part of calculations for all charged particles
57 50
58 // ------------------------------------------- 51 // -------------------------------------------------------------------
59 // 52 //
60 //....oooOO0OOooo........oooOO0OOooo........oo 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
61 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
62 55
63 #include "G4VMultipleScattering.hh" 56 #include "G4VMultipleScattering.hh"
64 #include "G4PhysicalConstants.hh" <<
65 #include "G4SystemOfUnits.hh" <<
66 #include "G4LossTableManager.hh" 57 #include "G4LossTableManager.hh"
67 #include "G4MaterialCutsCouple.hh" <<
68 #include "G4Step.hh" 58 #include "G4Step.hh"
69 #include "G4ParticleDefinition.hh" 59 #include "G4ParticleDefinition.hh"
70 #include "G4VEmFluctuationModel.hh" 60 #include "G4VEmFluctuationModel.hh"
>> 61 #include "G4DataVector.hh"
>> 62 #include "G4PhysicsTable.hh"
>> 63 #include "G4PhysicsVector.hh"
>> 64 #include "G4PhysicsLogVector.hh"
71 #include "G4UnitsTable.hh" 65 #include "G4UnitsTable.hh"
72 #include "G4ProductionCutsTable.hh" 66 #include "G4ProductionCutsTable.hh"
73 #include "G4Electron.hh" << 67 #include "G4Region.hh"
74 #include "G4GenericIon.hh" << 68 #include "G4RegionStore.hh"
>> 69 #include "G4Navigator.hh"
75 #include "G4TransportationManager.hh" 70 #include "G4TransportationManager.hh"
76 #include "G4SafetyHelper.hh" <<
77 #include "G4ParticleTable.hh" <<
78 #include "G4ProcessVector.hh" <<
79 #include "G4ProcessManager.hh" <<
80 #include "G4LossTableBuilder.hh" <<
81 #include "G4EmTableUtil.hh" <<
82 #include <iostream> <<
83 71
84 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
85 73
86 G4VMultipleScattering::G4VMultipleScattering(c << 74 G4VMultipleScattering::G4VMultipleScattering(const G4String& name, G4ProcessType type):
87 : G4VContinuousDiscreteProcess("msc", fElect << 75 G4VContinuousDiscreteProcess(name, type),
88 fNewPosition(0.,0.,0.), << 76 navigator(0),
89 fNewDirection(0.,0.,1.) << 77 theLambdaTable(0),
90 { << 78 currentCouple(0),
91 theParameters = G4EmParameters::Instance(); << 79 nBins(120),
92 SetVerboseLevel(1); << 80 boundary(false),
93 SetProcessSubType(fMultipleScattering); << 81 latDisplasment(true),
94 << 82 buildLambdaTable(true)
95 lowestKinEnergy = 10*CLHEP::eV; << 83 {
96 << 84 minKinEnergy = 100.0*eV;
97 geomMin = 0.05*CLHEP::nm; << 85 maxKinEnergy = 100.0*TeV;
98 minDisplacement2 = geomMin*geomMin; << 86 SetVerboseLevel(0);
99 <<
100 pParticleChange = &fParticleChange; <<
101 <<
102 modelManager = new G4EmModelManager(); 87 modelManager = new G4EmModelManager();
103 emManager = G4LossTableManager::Instance(); << 88 (G4LossTableManager::Instance())->Register(this);
104 mscModels.reserve(2); << 89
105 emManager->Register(this); <<
106 } 90 }
107 91
108 //....oooOO0OOooo........oooOO0OOooo........oo 92 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
109 93
110 G4VMultipleScattering::~G4VMultipleScattering( 94 G4VMultipleScattering::~G4VMultipleScattering()
111 { 95 {
>> 96 (G4LossTableManager::Instance())->DeRegister(this);
112 delete modelManager; 97 delete modelManager;
113 emManager->DeRegister(this); << 98 if (theLambdaTable) {
114 } << 99 theLambdaTable->clearAndDestroy();
115 << 100 delete theLambdaTable;
116 //....oooOO0OOooo........oooOO0OOooo........oo <<
117 <<
118 void G4VMultipleScattering::AddEmModel(G4int o <<
119 const G <<
120 { <<
121 if(nullptr == ptr) { return; } <<
122 G4VEmFluctuationModel* fm = nullptr; <<
123 modelManager->AddEmModel(order, ptr, fm, reg <<
124 ptr->SetParticleChange(pParticleChange); <<
125 } <<
126 <<
127 //....oooOO0OOooo........oooOO0OOooo........oo <<
128 <<
129 void G4VMultipleScattering::SetEmModel(G4VMscM <<
130 { <<
131 if(nullptr == ptr) { return; } <<
132 if(!mscModels.empty()) { <<
133 for(auto & msc : mscModels) { if(msc == pt <<
134 } 101 }
135 mscModels.push_back(ptr); << 102 (G4LossTableManager::Instance())->DeRegister(this);
136 } 103 }
137 104
138 //....oooOO0OOooo........oooOO0OOooo........oo 105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
139 106
140 void << 107 void G4VMultipleScattering::BuildPhysicsTable(const G4ParticleDefinition& part)
141 G4VMultipleScattering::PreparePhysicsTable(con <<
142 { 108 {
143 G4bool master = emManager->IsMaster(); << 109 currentParticle = ∂
144 if (nullptr == firstParticle) { firstParticl << 110 currentCouple = 0;
>> 111 if(0 < verboseLevel) {
>> 112 G4cout << "========================================================" << G4endl;
>> 113 G4cout << "### G4VMultipleScattering::BuildPhysicsTable() for "
>> 114 << GetProcessName()
>> 115 << " and particle " << part.GetParticleName()
>> 116 << G4endl;
>> 117 }
>> 118
>> 119 InitialiseProcess(part);
>> 120
>> 121 if(latDisplasment) navigator = G4TransportationManager::GetTransportationManager()
>> 122 ->GetNavigatorForTracking();
>> 123 const G4DataVector* theCuts = modelManager->Initialise(&part, 0, 10.0, verboseLevel);
>> 124
>> 125 if (buildLambdaTable) {
>> 126
>> 127 const G4ProductionCutsTable* theCoupleTable=
>> 128 G4ProductionCutsTable::GetProductionCutsTable();
>> 129 size_t numOfCouples = theCoupleTable->GetTableSize();
>> 130 theLambdaTable = new G4PhysicsTable(numOfCouples);
>> 131
>> 132 for (size_t i=0; i<numOfCouples; i++) {
>> 133
>> 134 // create physics vector and fill it
>> 135 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
>> 136 G4PhysicsVector* aVector = PhysicsVector(couple);
>> 137 modelManager->FillLambdaVector(aVector, couple, false);
145 138
146 emManager->PreparePhysicsTable(&part, this); << 139 // Insert vector for this material into the table
147 currParticle = nullptr; << 140 theLambdaTable->insert(aVector) ;
>> 141 }
148 142
149 if(firstParticle == &part) { << 143 if(0 < verboseLevel) {
150 baseMat = emManager->GetTableBuilder()->Ge << 144 G4cout << "Lambda table is built for "
151 G4EmTableUtil::PrepareMscProcess(this, par << 145 << part.GetParticleName()
152 stepLimit, facrange, << 146 << G4endl;
153 latDisplacement, master, <<
154 isIon, baseMat); <<
155 <<
156 numberOfModels = modelManager->NumberOfMod <<
157 currentModel = GetModelByIndex(0); <<
158 <<
159 if (nullptr == safetyHelper) { <<
160 safetyHelper = G4TransportationManager:: <<
161 ->GetSafetyHelper(); <<
162 safetyHelper->InitialiseHelper(); <<
163 } 147 }
164 } << 148 if(2 < verboseLevel) G4cout << *theLambdaTable << G4endl;
165 } << 149 if(5 < verboseLevel) G4cout << theCuts << G4endl;
166 150
167 //....oooOO0OOooo........oooOO0OOooo........oo << 151 }
168 152
169 void G4VMultipleScattering::BuildPhysicsTable( << 153 G4String num = part.GetParticleName();
170 { << 154 if (verboseLevel>0 || num == "e-" || num == "mu+" || num == "proton"
171 G4bool master = emManager->IsMaster(); << 155 || num == "pi-") PrintInfoDefinition();
172 156
173 if(firstParticle == &part) { << 157 if(0 < verboseLevel) {
174 emManager->BuildPhysicsTable(&part); << 158 G4cout << "### G4VMultipleScattering::BuildPhysicsTable() done for "
175 } << 159 << GetProcessName()
176 const G4VMultipleScattering* ptr = this; << 160 << " and particle " << part.GetParticleName()
177 if(!master) { << 161 << G4endl;
178 ptr = static_cast<const G4VMultipleScatter <<
179 } 162 }
180 <<
181 G4EmTableUtil::BuildMscProcess(this, ptr, pa <<
182 numberOfModels, master); <<
183 } 163 }
184 164
185 //....oooOO0OOooo........oooOO0OOooo........oo 165 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
186 166
187 void G4VMultipleScattering::StreamInfo(std::os << 167 void G4VMultipleScattering::AddEmModel(G4int order, G4VEmModel* p,
188 const G4ParticleDefinition& << 168 const G4Region* region)
189 { 169 {
190 G4String indent = (rst ? " " : ""); << 170 G4VEmFluctuationModel* fm = 0;
191 outFile << G4endl << indent << GetProcessNam << 171 modelManager->AddEmModel(order, p, fm, region);
192 if (!rst) outFile << " for " << part.GetPart <<
193 outFile << " SubType= " << GetProcessSubTy <<
194 modelManager->DumpModelList(outFile, verbose <<
195 } 172 }
196 173
197 //....oooOO0OOooo........oooOO0OOooo........oo 174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
198 175
199 void G4VMultipleScattering::StartTracking(G4Tr << 176 G4VParticleChange* G4VMultipleScattering::PostStepDoIt(const G4Track& track,
>> 177 const G4Step& step)
200 { 178 {
201 G4VEnergyLossProcess* eloss = nullptr; << 179 fParticleChange.Initialize(track);
202 if(track->GetParticleDefinition() != currPar << 180 G4double kineticEnergy = track.GetKineticEnergy();
203 currParticle = track->GetParticleDefinitio << 181 G4double truestep = step.GetStepLength();
204 fIonisation = emManager->GetEnergyLossProc <<
205 eloss = fIonisation; <<
206 } <<
207 for(G4int i=0; i<numberOfModels; ++i) { <<
208 G4VMscModel* msc = GetModelByIndex(i); <<
209 msc->StartTracking(track); <<
210 if(nullptr != eloss) { <<
211 msc->SetIonisation(eloss, currParticle); <<
212 } <<
213 } <<
214 } <<
215 182
216 //....oooOO0OOooo........oooOO0OOooo........oo << 183 if (kineticEnergy > 0.0) {
>> 184 G4double cth = currentModel->SampleCosineTheta(truestep);
>> 185 G4double sth = sqrt(1.-cth*cth);
>> 186 G4double phi = twopi*G4UniformRand();
>> 187 G4double dirx = sth*cos(phi);
>> 188 G4double diry = sth*sin(phi);
>> 189
>> 190 G4ThreeVector oldDirection = track.GetMomentumDirection();
>> 191 G4ThreeVector newDirection(dirx,diry,cth);
>> 192 newDirection.rotateUz(oldDirection);
>> 193 fParticleChange.SetMomentumChange(newDirection);
217 194
218 G4double G4VMultipleScattering::AlongStepGetPh <<
219 const G4Track& tr <<
220 G4double, <<
221 G4double currentM <<
222 G4double&, <<
223 G4GPILSelection* <<
224 { <<
225 // get Step limit proposed by the process <<
226 *selection = NotCandidateForSelection; <<
227 physStepLimit = gPathLength = tPathLength = <<
228 195
229 G4double ekin = track.GetKineticEnergy(); <<
230 /* 196 /*
231 G4cout << "MSC::AlongStepGPIL: Ekin= " << ek << 197 if(0 < verboseLevel) {
232 << " " << currParticle->GetParticleN << 198 const G4ParticleDefinition* pd = dynParticle->GetDefinition();
233 << " currMod " << currentModel << 199 G4cout << "G4VMultipleScattering::PostStepDoIt: Sample secondary; E= " << finalT/MeV
234 << G4endl; << 200 << " MeV; model= (" << currentModel->LowEnergyLimit(pd)
235 */ << 201 << ", " << currentModel->HighEnergyLimit(pd) << ")"
236 // isIon flag is used only to select a model << 202 << G4endl;
237 if(isIon) { <<
238 ekin *= proton_mass_c2/track.GetParticleDe <<
239 } <<
240 const G4MaterialCutsCouple* couple = track.G <<
241 <<
242 // select new model, static cast is possible <<
243 if(1 < numberOfModels) { <<
244 currentModel = <<
245 static_cast<G4VMscModel*>(SelectModel(ek <<
246 } <<
247 currentModel->SetCurrentCouple(couple); <<
248 // msc is active is model is active, energy <<
249 // and step size is above the limit; <<
250 // if it is active msc may limit the step <<
251 if(currentModel->IsActive(ekin) && tPathLeng <<
252 && ekin >= lowestKinEnergy) { <<
253 isActive = true; <<
254 tPathLength = <<
255 currentModel->ComputeTruePathLengthLimit <<
256 if (tPathLength < physStepLimit) { <<
257 *selection = CandidateForSelection; <<
258 } <<
259 } else { <<
260 isActive = false; <<
261 gPathLength = DBL_MAX; <<
262 } 203 }
263 <<
264 //if(currParticle->GetPDGMass() > GeV) <<
265 /* <<
266 G4cout << "MSC::AlongStepGPIL: Ekin= " << ek <<
267 << " " << currParticle->GetParticleN <<
268 << " gPathLength= " << gPathLength <<
269 << " tPathLength= " << tPathLength <<
270 << " currentMinimalStep= " << current <<
271 << " isActive " << isActive << G4endl <<
272 */ 204 */
273 return gPathLength; <<
274 } <<
275 205
276 //....oooOO0OOooo........oooOO0OOooo........oo << 206 // G4cout << "PostStep: sth= " << sth << " trueLength= " << truestep << " tLast= " << truePathLength << G4endl;
277 207
278 G4double << 208 if (latDisplasment) {
279 G4VMultipleScattering::PostStepGetPhysicalInte <<
280 const G4Track&, G4double, G4Forc <<
281 { <<
282 *condition = NotForced; <<
283 return DBL_MAX; <<
284 } <<
285 209
286 //....oooOO0OOooo........oooOO0OOooo........oo << 210 G4double safety = step.GetPostStepPoint()->GetSafety();
>> 211 if ( safety > 0.0) {
>> 212 G4double r = currentModel->SampleDisplacement();
>> 213 if (r > safety) r = safety;
287 214
288 G4VParticleChange* << 215 // G4cout << "r= " << r << " safety= " << safety << G4endl;
289 G4VMultipleScattering::AlongStepDoIt(const G4T <<
290 { <<
291 fParticleChange.InitialiseMSC(track, step); <<
292 fNewPosition = fParticleChange.GetProposedPo <<
293 fPositionChanged = false; <<
294 216
295 G4double geomLength = step.GetStepLength(); << 217 // sample direction of lateral displacement
>> 218 G4double phi = twopi*G4UniformRand();
>> 219 G4double dirx = cos(phi);
>> 220 G4double diry = sin(phi);
296 221
297 // very small step - no msc << 222 G4ThreeVector latDirection(dirx,diry,0.0);
298 if(!isActive) { << 223 latDirection.rotateUz(oldDirection);
299 tPathLength = geomLength; <<
300 224
301 // sample msc << 225 // compute new endpoint of the Step
302 } else { << 226 G4ThreeVector newPosition = (step.GetPostStepPoint())->GetPosition()
303 G4double range = << 227 + r*latDirection;
304 currentModel->GetRange(currParticle,trac << 228
305 track.GetMaterial << 229 navigator->LocateGlobalPointWithinVolume(newPosition);
306 << 230
307 tPathLength = currentModel->ComputeTrueSte << 231 fParticleChange.SetPositionChange(newPosition);
308 <<
309 /* <<
310 if(currParticle->GetPDGMass() > 0.9*GeV) <<
311 G4cout << "G4VMsc::AlongStepDoIt: GeomLeng <<
312 << geomLength <<
313 << " tPathLength= " << tPathLength <<
314 << " physStepLimit= " << physStepLi <<
315 << " dr= " << range - tPathLength <<
316 << " ekin= " << track.GetKineticEne <<
317 */ <<
318 // protection against wrong t->g->t conver <<
319 tPathLength = std::min(tPathLength, physSt <<
320 <<
321 // do not sample scattering at the last or <<
322 if(tPathLength < range && tPathLength > ge <<
323 <<
324 static const G4double minSafety = 1.20*C <<
325 static const G4double sFact = 0.99; <<
326 <<
327 G4ThreeVector displacement = currentMode <<
328 step.GetPostStepPoint()->GetMomentumDi <<
329 <<
330 G4double r2 = displacement.mag2(); <<
331 //G4cout << " R= " << sqrt(r2) << " R <<
332 // << " flag= " << fDispBeyondSafety <<
333 if(r2 > minDisplacement2) { <<
334 <<
335 fPositionChanged = true; <<
336 G4double dispR = std::sqrt(r2); <<
337 G4double postSafety = <<
338 sFact*safetyHelper->ComputeSafety(fN <<
339 //G4cout<<" R= "<< dispR<<" postSaf <<
340 <<
341 // far away from geometry boundary <<
342 if(postSafety > 0.0 && dispR <= postSa <<
343 fNewPosition += displacement; <<
344 <<
345 //near the boundary <<
346 } else { <<
347 // displaced point is definitely wit <<
348 //G4cout<<" R= "<<dispR<<" postSa <<
349 if(dispR < postSafety) { <<
350 fNewPosition += displacement; <<
351 <<
352 // reduced displacement <<
353 } else if(postSafety > geomMin) { <<
354 fNewPosition += displacement*(post <<
355 <<
356 // very small postSafety <<
357 } else { <<
358 fPositionChanged = false; <<
359 } <<
360 } <<
361 if(fPositionChanged) { <<
362 safetyHelper->ReLocateWithinVolume(f <<
363 fParticleChange.ProposePosition(fNew <<
364 } <<
365 } 232 }
366 } 233 }
367 } 234 }
368 fParticleChange.ProposeTrueStepLength(tPathL <<
369 return &fParticleChange; <<
370 } <<
371 235
372 //....oooOO0OOooo........oooOO0OOooo........oo << 236 return &fParticleChange;
373 <<
374 G4double G4VMultipleScattering::GetContinuousS <<
375 const G <<
376 G4doubl <<
377 G4doubl <<
378 G4doubl <<
379 { <<
380 G4GPILSelection selection = NotCandidateForS <<
381 G4double x = AlongStepGetPhysicalInteraction <<
382 <<
383 <<
384 <<
385 return x; <<
386 } 237 }
387 238
388 //....oooOO0OOooo........oooOO0OOooo........oo 239 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
389 240
390 G4double G4VMultipleScattering::ContinuousStep << 241 void G4VMultipleScattering::PrintInfoDefinition()
391 const G <<
392 G4doubl <<
393 G4doubl <<
394 G4doubl <<
395 { 242 {
396 return GetContinuousStepLimit(track,previous << 243 G4cout << G4endl << GetProcessName() << ": Model variant of multiple scattering "
397 currentSafety) << 244 << "for " << currentParticle->GetParticleName()
>> 245 << G4endl;
>> 246 if (theLambdaTable) {
>> 247 G4cout << " Lambda tables from "
>> 248 << G4BestUnit(MinKinEnergy(),"Energy")
>> 249 << " to "
>> 250 << G4BestUnit(MaxKinEnergy(),"Energy")
>> 251 << " in " << nBins << " bins."
>> 252 << G4endl;
>> 253 }
>> 254 if (1 < verboseLevel) {
>> 255 G4cout << "LambdaTable address= " << theLambdaTable << G4endl;
>> 256 if(theLambdaTable) G4cout << (*theLambdaTable) << G4endl;
>> 257 }
398 } 258 }
399 259
400 //....oooOO0OOooo........oooOO0OOooo........oo 260 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
401 261
402 G4double G4VMultipleScattering::GetMeanFreePat << 262 G4PhysicsVector* G4VMultipleScattering::PhysicsVector(const G4MaterialCutsCouple* couple)
403 const G4Track&, G4double, G4Forc <<
404 { 263 {
405 *condition = Forced; << 264 G4int nbins = 3;
406 return DBL_MAX; << 265 //G4int nbins = nDEDXBins;
>> 266 if( couple->IsUsed() ) nbins = nBins;
>> 267 // G4double xmax = maxKinEnergy*exp( log(maxKinEnergy/minKinEnergy) / ((G4double)(nbins-1)) );
>> 268 G4PhysicsVector* v = new G4PhysicsLogVector(minKinEnergy, maxKinEnergy, nbins);
>> 269 return v;
407 } 270 }
408 271
409 //....oooOO0OOooo........oooOO0OOooo........oo << 272 G4bool G4VMultipleScattering::StorePhysicsTable(G4ParticleDefinition* part,
410 << 273 const G4String& directory,
411 G4bool << 274 G4bool ascii)
412 G4VMultipleScattering::StorePhysicsTable(const <<
413 const <<
414 G4boo <<
415 { 275 {
416 G4bool yes = true; << 276 G4bool res = true;
417 if(part != firstParticle || !emManager->IsMa << 277 if ( theLambdaTable ) {
>> 278 const G4String name = GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 279 G4bool yes = theLambdaTable->StorePhysicsTable(name,ascii);
>> 280 if( !yes ) res = false;
>> 281 }
418 282
419 return G4EmTableUtil::StoreMscTable(this, pa << 283 if ( res ) {
420 numberOfModels, verboseLevel, << 284 G4cout << "Physics table are stored for " << part->GetParticleName()
421 ascii); << 285 << " and process " << GetProcessName()
>> 286 << " in the directory <" << directory
>> 287 << "> " << G4endl;
>> 288 } else {
>> 289 G4cout << "Fail to store Physics Table for " << part->GetParticleName()
>> 290 << " and process " << GetProcessName()
>> 291 << " in the directory <" << directory
>> 292 << "> " << G4endl;
>> 293 }
>> 294 return res;
422 } 295 }
423 296
424 //....oooOO0OOooo........oooOO0OOooo........oo 297 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
425 298
426 G4bool << 299 G4bool G4VMultipleScattering::RetrievePhysicsTable(G4ParticleDefinition* part,
427 G4VMultipleScattering::RetrievePhysicsTable(co << 300 const G4String& directory,
428 co << 301 G4bool ascii)
429 G4 << 302 {
430 { << 303 currentParticle = part;
431 return true; << 304 if(0 < verboseLevel) {
432 } << 305 G4cout << "========================================================" << G4endl;
433 << 306 G4cout << "G4VMultipleScattering::RetrievePhysicsTable() for "
434 //....oooOO0OOooo........oooOO0OOooo........oo << 307 << part->GetParticleName() << " and process "
435 << 308 << GetProcessName() << G4endl;
436 void G4VMultipleScattering::ProcessDescription << 309 }
437 { << 310
438 if(nullptr != firstParticle) { << 311 InitialiseProcess(*part);
439 StreamInfo(outFile, *firstParticle, true); << 312 if(latDisplasment) navigator = G4TransportationManager::GetTransportationManager()
>> 313 ->GetNavigatorForTracking();
>> 314
>> 315 const G4DataVector* theCuts = modelManager->Initialise(part, 0, 10.0, verboseLevel);
>> 316 if(5 < verboseLevel) G4cout << theCuts << G4endl;
>> 317 if(!buildLambdaTable) return true;
>> 318
>> 319 G4String num = part->GetParticleName();
>> 320 const G4ProductionCutsTable* theCoupleTable=
>> 321 G4ProductionCutsTable::GetProductionCutsTable();
>> 322 size_t numOfCouples = theCoupleTable->GetTableSize();
>> 323
>> 324 G4String filename = GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 325 theLambdaTable = new G4PhysicsTable(numOfCouples);
>> 326 G4bool res = theLambdaTable->RetrievePhysicsTable(filename,ascii);
>> 327 if ( res ) {
>> 328 if (-1 < verboseLevel) {
>> 329 G4cout << "Lambda table for " << num << " is retrieved from <"
>> 330 << filename << ">"
>> 331 << G4endl;
>> 332 }
>> 333 } else {
>> 334 theLambdaTable->clearAndDestroy();
>> 335 theLambdaTable = 0;
>> 336 if (-1 < verboseLevel) {
>> 337 G4cout << "Lambda table for " << num << " in file <"
>> 338 << filename << "> is not exist"
>> 339 << G4endl;
>> 340 }
440 } 341 }
>> 342
>> 343 if (verboseLevel>0 || num == "e-" || num == "mu+" || num == "proton")
>> 344 PrintInfoDefinition();
>> 345 return res;
441 } 346 }
442 347
443 //....oooOO0OOooo........oooOO0OOooo........oo 348 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
444 349
445 350