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25 // 25 //
>> 26 //
26 // ------------------------------------------- 27 // -------------------------------------------------------------------
27 // 28 //
28 // GEANT4 Class file 29 // GEANT4 Class file
29 // 30 //
30 // 31 //
31 // File name: G4VEnergyLossProcess 32 // File name: G4VEnergyLossProcess
32 // 33 //
33 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko
34 // 35 //
35 // Creation date: 03.01.2002 36 // Creation date: 03.01.2002
36 // 37 //
37 // Modifications: Vladimir Ivanchenko 38 // Modifications: Vladimir Ivanchenko
38 // 39 //
39 // 40 //
40 // Class Description: 41 // Class Description:
41 // 42 //
42 // It is the unified energy loss process it ca 43 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 44 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 45 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 46 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 47 // that information on fly.
47 // ------------------------------------------- 48 // -------------------------------------------------------------------
48 // 49 //
49 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 52
52 #include "G4VEnergyLossProcess.hh" 53 #include "G4VEnergyLossProcess.hh"
53 #include "G4PhysicalConstants.hh" 54 #include "G4PhysicalConstants.hh"
54 #include "G4SystemOfUnits.hh" 55 #include "G4SystemOfUnits.hh"
55 #include "G4ProcessManager.hh" 56 #include "G4ProcessManager.hh"
56 #include "G4LossTableManager.hh" 57 #include "G4LossTableManager.hh"
57 #include "G4LossTableBuilder.hh" 58 #include "G4LossTableBuilder.hh"
58 #include "G4Step.hh" 59 #include "G4Step.hh"
59 #include "G4ParticleDefinition.hh" 60 #include "G4ParticleDefinition.hh"
60 #include "G4ParticleTable.hh" 61 #include "G4ParticleTable.hh"
61 #include "G4EmParameters.hh" <<
62 #include "G4EmUtility.hh" <<
63 #include "G4EmTableUtil.hh" <<
64 #include "G4VEmModel.hh" 62 #include "G4VEmModel.hh"
65 #include "G4VEmFluctuationModel.hh" 63 #include "G4VEmFluctuationModel.hh"
66 #include "G4DataVector.hh" 64 #include "G4DataVector.hh"
67 #include "G4PhysicsLogVector.hh" 65 #include "G4PhysicsLogVector.hh"
68 #include "G4VParticleChange.hh" 66 #include "G4VParticleChange.hh"
>> 67 #include "G4Gamma.hh"
69 #include "G4Electron.hh" 68 #include "G4Electron.hh"
>> 69 #include "G4Positron.hh"
70 #include "G4ProcessManager.hh" 70 #include "G4ProcessManager.hh"
71 #include "G4UnitsTable.hh" 71 #include "G4UnitsTable.hh"
>> 72 #include "G4ProductionCutsTable.hh"
72 #include "G4Region.hh" 73 #include "G4Region.hh"
73 #include "G4RegionStore.hh" 74 #include "G4RegionStore.hh"
74 #include "G4PhysicsTableHelper.hh" 75 #include "G4PhysicsTableHelper.hh"
75 #include "G4SafetyHelper.hh" 76 #include "G4SafetyHelper.hh"
76 #include "G4EmDataHandler.hh" <<
77 #include "G4TransportationManager.hh" 77 #include "G4TransportationManager.hh"
>> 78 #include "G4EmConfigurator.hh"
78 #include "G4VAtomDeexcitation.hh" 79 #include "G4VAtomDeexcitation.hh"
79 #include "G4VSubCutProducer.hh" 80 #include "G4VSubCutProducer.hh"
80 #include "G4EmBiasingManager.hh" 81 #include "G4EmBiasingManager.hh"
81 #include "G4Log.hh" 82 #include "G4Log.hh"
82 #include <iostream> 83 #include <iostream>
83 84
84 //....oooOO0OOooo........oooOO0OOooo........oo 85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
85 86
86 namespace <<
87 { <<
88 G4String tnames[7] = <<
89 {"DEDX","Ionisation","DEDXnr","CSDARange", <<
90 } <<
91 <<
92 <<
93 G4VEnergyLossProcess::G4VEnergyLossProcess(con 87 G4VEnergyLossProcess::G4VEnergyLossProcess(const G4String& name,
94 G4P 88 G4ProcessType type):
95 G4VContinuousDiscreteProcess(name, type) << 89 G4VContinuousDiscreteProcess(name, type),
>> 90 secondaryParticle(nullptr),
>> 91 nSCoffRegions(0),
>> 92 idxSCoffRegions(nullptr),
>> 93 nProcesses(0),
>> 94 theDEDXTable(nullptr),
>> 95 theDEDXSubTable(nullptr),
>> 96 theDEDXunRestrictedTable(nullptr),
>> 97 theIonisationTable(nullptr),
>> 98 theIonisationSubTable(nullptr),
>> 99 theRangeTableForLoss(nullptr),
>> 100 theCSDARangeTable(nullptr),
>> 101 theSecondaryRangeTable(nullptr),
>> 102 theInverseRangeTable(nullptr),
>> 103 theLambdaTable(nullptr),
>> 104 theSubLambdaTable(nullptr),
>> 105 theDensityFactor(nullptr),
>> 106 theDensityIdx(nullptr),
>> 107 baseParticle(nullptr),
>> 108 lossFluctuationFlag(true),
>> 109 rndmStepFlag(false),
>> 110 tablesAreBuilt(false),
>> 111 integral(true),
>> 112 isIon(false),
>> 113 isIonisation(true),
>> 114 useSubCutoff(false),
>> 115 useDeexcitation(false),
>> 116 currentCouple(nullptr),
>> 117 mfpKinEnergy(0.0),
>> 118 particle(nullptr)
96 { 119 {
97 theParameters = G4EmParameters::Instance(); 120 theParameters = G4EmParameters::Instance();
98 SetVerboseLevel(1); 121 SetVerboseLevel(1);
99 122
100 // low energy limit 123 // low energy limit
101 lowestKinEnergy = theParameters->LowestElect << 124 lowestKinEnergy = theParameters->LowestElectronEnergy();
102 << 125 preStepKinEnergy = 0.0;
103 // Size of tables << 126 preStepRangeEnergy = 0.0;
104 minKinEnergy = 0.1*CLHEP::keV; << 127 computedRange = DBL_MAX;
105 maxKinEnergy = 100.0*CLHEP::TeV; << 128
106 maxKinEnergyCSDA = 1.0*CLHEP::GeV; << 129 // Size of tables assuming spline
>> 130 minKinEnergy = 0.1*keV;
>> 131 maxKinEnergy = 100.0*TeV;
107 nBins = 84; 132 nBins = 84;
>> 133 maxKinEnergyCSDA = 1.0*GeV;
108 nBinsCSDA = 35; 134 nBinsCSDA = 35;
>> 135 actMinKinEnergy = actMaxKinEnergy = actBinning = actLinLossLimit
>> 136 = actLossFluc = actIntegral = actStepFunc = false;
109 137
110 invLambdaFactor = 1.0/lambdaFactor; << 138 // default linear loss limit for spline
111 << 139 linLossLimit = 0.01;
112 // default linear loss limit << 140 dRoverRange = 0.2;
113 finalRange = 1.*CLHEP::mm; << 141 finalRange = CLHEP::mm;
>> 142
>> 143 // default lambda factor
>> 144 lambdaFactor = 0.8;
>> 145
>> 146 // cross section biasing
>> 147 biasFactor = 1.0;
>> 148
>> 149 // particle types
>> 150 theElectron = G4Electron::Electron();
>> 151 thePositron = G4Positron::Positron();
>> 152 theGamma = G4Gamma::Gamma();
>> 153 theGenericIon = nullptr;
114 154
115 // run time objects 155 // run time objects
116 pParticleChange = &fParticleChange; 156 pParticleChange = &fParticleChange;
117 fParticleChange.SetSecondaryWeightByProcess( 157 fParticleChange.SetSecondaryWeightByProcess(true);
118 modelManager = new G4EmModelManager(); 158 modelManager = new G4EmModelManager();
119 safetyHelper = G4TransportationManager::GetT 159 safetyHelper = G4TransportationManager::GetTransportationManager()
120 ->GetSafetyHelper(); 160 ->GetSafetyHelper();
121 aGPILSelection = CandidateForSelection; 161 aGPILSelection = CandidateForSelection;
122 162
123 // initialise model 163 // initialise model
124 lManager = G4LossTableManager::Instance(); 164 lManager = G4LossTableManager::Instance();
125 lManager->Register(this); 165 lManager->Register(this);
126 isMaster = lManager->IsMaster(); << 166 fluctModel = nullptr;
127 << 167 currentModel = nullptr;
128 G4LossTableBuilder* bld = lManager->GetTable << 168 atomDeexcitation = nullptr;
129 theDensityFactor = bld->GetDensityFactors(); << 169 subcutProducer = nullptr;
130 theDensityIdx = bld->GetCoupleIndexes(); << 170
>> 171 biasManager = nullptr;
>> 172 biasFlag = false;
>> 173 weightFlag = false;
>> 174 isMaster = true;
>> 175 lastIdx = 0;
>> 176
>> 177 idxDEDX = idxDEDXSub = idxDEDXunRestricted = idxIonisation =
>> 178 idxIonisationSub = idxRange = idxCSDA = idxSecRange =
>> 179 idxInverseRange = idxLambda = idxSubLambda = 0;
>> 180
>> 181 scTracks.reserve(5);
>> 182 secParticles.reserve(5);
>> 183
>> 184 theCuts = theSubCuts = nullptr;
>> 185 currentMaterial = nullptr;
>> 186 currentCoupleIndex = basedCoupleIndex = 0;
>> 187 massRatio = fFactor = reduceFactor = chargeSqRatio = 1.0;
>> 188 preStepLambda = preStepScaledEnergy = fRange = 0.0;
131 189
132 scTracks.reserve(10); << 190 secID = biasID = subsecID = -1;
133 secParticles.reserve(12); <<
134 emModels = new std::vector<G4VEmModel*>; <<
135 } 191 }
136 192
137 //....oooOO0OOooo........oooOO0OOooo........oo 193 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 194
139 G4VEnergyLossProcess::~G4VEnergyLossProcess() 195 G4VEnergyLossProcess::~G4VEnergyLossProcess()
140 { 196 {
141 if (isMaster) { << 197 /*
142 if(nullptr == baseParticle) { delete theDa << 198 G4cout << "** G4VEnergyLossProcess::~G4VEnergyLossProcess() for "
143 delete theEnergyOfCrossSectionMax; << 199 << GetProcessName() << " isMaster: " << isMaster
144 if(nullptr != fXSpeaks) { << 200 << " basePart: " << baseParticle
145 for(auto const & v : *fXSpeaks) { delete << 201 << G4endl;
146 delete fXSpeaks; << 202 */
>> 203 Clean();
>> 204
>> 205 // G4cout << " isIonisation " << isIonisation << " "
>> 206 // << theDEDXTable << " " << theIonisationTable << G4endl;
>> 207
>> 208 if (isMaster && !baseParticle) {
>> 209 if(theDEDXTable) {
>> 210
>> 211 //G4cout << " theIonisationTable " << theIonisationTable << G4endl;
>> 212 if(theIonisationTable == theDEDXTable) { theIonisationTable = nullptr; }
>> 213 //G4cout << " delete theDEDXTable " << theDEDXTable << G4endl;
>> 214 theDEDXTable->clearAndDestroy();
>> 215 delete theDEDXTable;
>> 216 theDEDXTable = nullptr;
>> 217 if(theDEDXSubTable) {
>> 218 if(theIonisationSubTable == theDEDXSubTable)
>> 219 { theIonisationSubTable = nullptr; }
>> 220 theDEDXSubTable->clearAndDestroy();
>> 221 delete theDEDXSubTable;
>> 222 theDEDXSubTable = nullptr;
>> 223 }
>> 224 }
>> 225 //G4cout << " theIonisationTable " << theIonisationTable << G4endl;
>> 226 if(theIonisationTable) {
>> 227 //G4cout << " delete theIonisationTable " << theIonisationTable << G4endl;
>> 228 theIonisationTable->clearAndDestroy();
>> 229 delete theIonisationTable;
>> 230 theIonisationTable = nullptr;
>> 231 }
>> 232 if(theIonisationSubTable) {
>> 233 theIonisationSubTable->clearAndDestroy();
>> 234 delete theIonisationSubTable;
>> 235 theIonisationSubTable = nullptr;
>> 236 }
>> 237 if(theDEDXunRestrictedTable && isIonisation) {
>> 238 theDEDXunRestrictedTable->clearAndDestroy();
>> 239 delete theDEDXunRestrictedTable;
>> 240 theDEDXunRestrictedTable = nullptr;
>> 241 }
>> 242 if(theCSDARangeTable && isIonisation) {
>> 243 theCSDARangeTable->clearAndDestroy();
>> 244 delete theCSDARangeTable;
>> 245 theCSDARangeTable = nullptr;
>> 246 }
>> 247 //G4cout << "delete RangeTable: " << theRangeTableForLoss << G4endl;
>> 248 if(theRangeTableForLoss && isIonisation) {
>> 249 theRangeTableForLoss->clearAndDestroy();
>> 250 delete theRangeTableForLoss;
>> 251 theRangeTableForLoss = nullptr;
>> 252 }
>> 253 //G4cout << "delete InvRangeTable: " << theInverseRangeTable << G4endl;
>> 254 if(theInverseRangeTable && isIonisation /*&& !isIon*/) {
>> 255 theInverseRangeTable->clearAndDestroy();
>> 256 delete theInverseRangeTable;
>> 257 theInverseRangeTable = nullptr;
>> 258 }
>> 259 //G4cout << "delete LambdaTable: " << theLambdaTable << G4endl;
>> 260 if(theLambdaTable) {
>> 261 theLambdaTable->clearAndDestroy();
>> 262 delete theLambdaTable;
>> 263 theLambdaTable = nullptr;
>> 264 }
>> 265 if(theSubLambdaTable) {
>> 266 theSubLambdaTable->clearAndDestroy();
>> 267 delete theSubLambdaTable;
>> 268 theSubLambdaTable = nullptr;
147 } 269 }
148 } 270 }
>> 271
149 delete modelManager; 272 delete modelManager;
150 delete biasManager; 273 delete biasManager;
151 delete scoffRegions; <<
152 delete emModels; <<
153 lManager->DeRegister(this); 274 lManager->DeRegister(this);
>> 275 //G4cout << "** all removed" << G4endl;
>> 276 }
>> 277
>> 278 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 279
>> 280 void G4VEnergyLossProcess::Clean()
>> 281 {
>> 282 /*
>> 283 if(1 < verboseLevel) {
>> 284 G4cout << "G4VEnergyLossProcess::Clear() for " << GetProcessName()
>> 285 << G4endl;
>> 286 }
>> 287 */
>> 288 delete [] idxSCoffRegions;
>> 289
>> 290 tablesAreBuilt = false;
>> 291
>> 292 scProcesses.clear();
>> 293 nProcesses = 0;
>> 294
>> 295 idxDEDX = idxDEDXSub = idxDEDXunRestricted = idxIonisation =
>> 296 idxIonisationSub = idxRange = idxCSDA = idxSecRange =
>> 297 idxInverseRange = idxLambda = idxSubLambda = 0;
154 } 298 }
155 299
156 //....oooOO0OOooo........oooOO0OOooo........oo 300 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 301
158 G4double G4VEnergyLossProcess::MinPrimaryEnerg 302 G4double G4VEnergyLossProcess::MinPrimaryEnergy(const G4ParticleDefinition*,
159 303 const G4Material*,
160 304 G4double cut)
161 { 305 {
162 return cut; 306 return cut;
163 } 307 }
164 308
165 //....oooOO0OOooo........oooOO0OOooo........oo 309 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
166 310
167 void G4VEnergyLossProcess::AddEmModel(G4int or << 311 void G4VEnergyLossProcess::AddEmModel(G4int order, G4VEmModel* p,
168 G4VEmFlu 312 G4VEmFluctuationModel* fluc,
169 const G4 313 const G4Region* region)
170 { 314 {
171 if(nullptr == ptr) { return; } << 315 modelManager->AddEmModel(order, p, fluc, region);
172 G4VEmFluctuationModel* afluc = (nullptr == f << 316 if(p) { p->SetParticleChange(pParticleChange, fluc); }
173 modelManager->AddEmModel(order, ptr, afluc, << 317 }
174 ptr->SetParticleChange(pParticleChange, aflu << 318
>> 319 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 320
>> 321 void G4VEnergyLossProcess::UpdateEmModel(const G4String& nam,
>> 322 G4double emin, G4double emax)
>> 323 {
>> 324 modelManager->UpdateEmModel(nam, emin, emax);
175 } 325 }
176 326
177 //....oooOO0OOooo........oooOO0OOooo........oo 327 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
178 328
179 void G4VEnergyLossProcess::SetEmModel(G4VEmMod 329 void G4VEnergyLossProcess::SetEmModel(G4VEmModel* ptr, G4int)
180 { 330 {
181 if(nullptr == ptr) { return; } << 331 for(auto & em : emModels) { if(em == ptr) { return; } }
182 if(!emModels->empty()) { << 332 emModels.push_back(ptr);
183 for(auto & em : *emModels) { if(em == ptr) << 333 }
184 } << 334
185 emModels->push_back(ptr); << 335 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 336
>> 337 G4VEmModel* G4VEnergyLossProcess::EmModel(size_t index) const
>> 338 {
>> 339 return (index < emModels.size()) ? emModels[index] : nullptr;
186 } 340 }
187 341
188 //....oooOO0OOooo........oooOO0OOooo........oo 342 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
189 343
190 void G4VEnergyLossProcess::SetDynamicMassCharg << 344 G4VEmModel* G4VEnergyLossProcess::GetModelByIndex(G4int idx, G4bool ver) const
191 <<
192 { 345 {
193 massRatio = massratio; << 346 return modelManager->GetModel(idx, ver);
194 logMassRatio = G4Log(massRatio); << 347 }
195 fFactor = charge2ratio*biasFactor; << 348
196 if(baseMat) { fFactor *= (*theDensityFactor) << 349 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
197 chargeSqRatio = charge2ratio; << 350
198 reduceFactor = 1.0/(fFactor*massRatio); << 351 G4int G4VEnergyLossProcess::NumberOfModels() const
>> 352 {
>> 353 return modelManager->NumberOfModels();
199 } 354 }
200 355
201 //....oooOO0OOooo........oooOO0OOooo........oo 356 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
202 357
203 void 358 void
204 G4VEnergyLossProcess::PreparePhysicsTable(cons 359 G4VEnergyLossProcess::PreparePhysicsTable(const G4ParticleDefinition& part)
205 { 360 {
206 particle = G4EmTableUtil::CheckIon(this, &pa << 361 if(1 < verboseLevel) {
207 verboseLe << 362 G4cout << "G4VEnergyLossProcess::PreparePhysicsTable for "
>> 363 << GetProcessName() << " for " << part.GetParticleName()
>> 364 << " " << this << G4endl;
>> 365 }
>> 366 isMaster = lManager->IsMaster();
>> 367
>> 368 currentCouple = nullptr;
>> 369 preStepLambda = 0.0;
>> 370 mfpKinEnergy = DBL_MAX;
>> 371 fRange = DBL_MAX;
>> 372 preStepKinEnergy = 0.0;
>> 373 preStepRangeEnergy = 0.0;
>> 374 chargeSqRatio = 1.0;
>> 375 massRatio = 1.0;
>> 376 reduceFactor = 1.0;
>> 377 fFactor = 1.0;
>> 378 lastIdx = 0;
>> 379
>> 380 // Are particle defined?
>> 381 if( !particle ) { particle = ∂ }
>> 382
>> 383 if(part.GetParticleType() == "nucleus") {
>> 384
>> 385 G4String pname = part.GetParticleName();
>> 386 if(pname != "deuteron" && pname != "triton" &&
>> 387 pname != "alpha+" && pname != "helium" &&
>> 388 pname != "hydrogen") {
>> 389
>> 390 if(!theGenericIon) {
>> 391 theGenericIon =
>> 392 G4ParticleTable::GetParticleTable()->FindParticle("GenericIon");
>> 393 }
>> 394 isIon = true;
>> 395 if(theGenericIon && particle != theGenericIon) {
>> 396 G4ProcessManager* pm = theGenericIon->GetProcessManager();
>> 397 G4ProcessVector* v = pm->GetAlongStepProcessVector();
>> 398 size_t n = v->size();
>> 399 for(size_t j=0; j<n; ++j) {
>> 400 if((*v)[j] == this) {
>> 401 particle = theGenericIon;
>> 402 break;
>> 403 }
>> 404 }
>> 405 }
>> 406 }
>> 407 }
208 408
209 if( particle != &part ) { 409 if( particle != &part ) {
210 if(!isIon) { lManager->RegisterExtraPartic << 410 if(!isIon) {
>> 411 lManager->RegisterExtraParticle(&part, this);
>> 412 }
211 if(1 < verboseLevel) { 413 if(1 < verboseLevel) {
212 G4cout << "### G4VEnergyLossProcess::Pre 414 G4cout << "### G4VEnergyLossProcess::PreparePhysicsTable()"
213 << " interrupted for " << GetProc << 415 << " interrupted for "
214 << part.GetParticleName() << " is << 416 << part.GetParticleName() << " isIon= " << isIon
215 << " spline=" << spline << G4endl << 417 << " particle " << particle << " GenericIon " << theGenericIon
>> 418 << G4endl;
216 } 419 }
217 return; 420 return;
218 } 421 }
219 422
220 tablesAreBuilt = false; << 423 Clean();
221 if (GetProcessSubType() == fIonisation) { Se << 424 lManager->PreparePhysicsTable(&part, this, isMaster);
222 <<
223 G4LossTableBuilder* bld = lManager->GetTable 425 G4LossTableBuilder* bld = lManager->GetTableBuilder();
224 lManager->PreparePhysicsTable(&part, this); <<
225 426
226 // Base particle and set of models can be de 427 // Base particle and set of models can be defined here
227 InitialiseEnergyLossProcess(particle, basePa 428 InitialiseEnergyLossProcess(particle, baseParticle);
228 429
>> 430 const G4ProductionCutsTable* theCoupleTable=
>> 431 G4ProductionCutsTable::GetProductionCutsTable();
>> 432 size_t n = theCoupleTable->GetTableSize();
>> 433
>> 434 theDEDXAtMaxEnergy.resize(n, 0.0);
>> 435 theRangeAtMaxEnergy.resize(n, 0.0);
>> 436 theEnergyOfCrossSectionMax.resize(n, 0.0);
>> 437 theCrossSectionMax.resize(n, DBL_MAX);
>> 438
229 // parameters of the process 439 // parameters of the process
>> 440 if(!actIntegral) { integral = theParameters->Integral(); }
230 if(!actLossFluc) { lossFluctuationFlag = the 441 if(!actLossFluc) { lossFluctuationFlag = theParameters->LossFluctuation(); }
231 useCutAsFinalRange = theParameters->UseCutAs << 442 rndmStepFlag = theParameters->UseCutAsFinalRange();
232 if(!actMinKinEnergy) { minKinEnergy = thePar 443 if(!actMinKinEnergy) { minKinEnergy = theParameters->MinKinEnergy(); }
233 if(!actMaxKinEnergy) { maxKinEnergy = thePar 444 if(!actMaxKinEnergy) { maxKinEnergy = theParameters->MaxKinEnergy(); }
234 if(!actBinning) { nBins = theParameters->Num << 445 if(!actBinning) {
>> 446 nBins = theParameters->NumberOfBinsPerDecade()
>> 447 *G4lrint(std::log10(maxKinEnergy/minKinEnergy));
>> 448 }
235 maxKinEnergyCSDA = theParameters->MaxEnergyF 449 maxKinEnergyCSDA = theParameters->MaxEnergyForCSDARange();
236 nBinsCSDA = theParameters->NumberOfBinsPerDe 450 nBinsCSDA = theParameters->NumberOfBinsPerDecade()
237 *G4lrint(std::log10(maxKinEnergyCSDA/minKi 451 *G4lrint(std::log10(maxKinEnergyCSDA/minKinEnergy));
238 if(!actLinLossLimit) { linLossLimit = thePar 452 if(!actLinLossLimit) { linLossLimit = theParameters->LinearLossLimit(); }
239 lambdaFactor = theParameters->LambdaFactor() 453 lambdaFactor = theParameters->LambdaFactor();
240 invLambdaFactor = 1.0/lambdaFactor; <<
241 if(isMaster) { SetVerboseLevel(theParameters 454 if(isMaster) { SetVerboseLevel(theParameters->Verbose()); }
242 else { SetVerboseLevel(theParameters->Worker << 455 else { SetVerboseLevel(theParameters->WorkerVerbose()); }
243 // integral option may be disabled <<
244 if(!theParameters->Integral()) { fXSType = f <<
245 456
246 theParameters->DefineRegParamForLoss(this); << 457 G4bool isElec = true;
247 << 458 if(particle->GetPDGMass() > CLHEP::MeV) { isElec = false; }
248 fRangeEnergy = 0.0; << 459 theParameters->DefineRegParamForLoss(this, isElec);
249 460
250 G4double initialCharge = particle->GetPDGCha 461 G4double initialCharge = particle->GetPDGCharge();
251 G4double initialMass = particle->GetPDGMas 462 G4double initialMass = particle->GetPDGMass();
252 463
253 theParameters->FillStepFunction(particle, th << 464 if (baseParticle) {
254 << 465 massRatio = (baseParticle->GetPDGMass())/initialMass;
255 // parameters for scaling from the base part <<
256 if (nullptr != baseParticle) { <<
257 massRatio = (baseParticle->GetPDGMass() <<
258 logMassRatio = G4Log(massRatio); <<
259 G4double q = initialCharge/baseParticle->G 466 G4double q = initialCharge/baseParticle->GetPDGCharge();
260 chargeSqRatio = q*q; 467 chargeSqRatio = q*q;
261 if(chargeSqRatio > 0.0) { reduceFactor = 1 468 if(chargeSqRatio > 0.0) { reduceFactor = 1.0/(chargeSqRatio*massRatio); }
262 } 469 }
263 lowestKinEnergy = (initialMass < CLHEP::MeV) << 470 lowestKinEnergy = (initialMass < MeV) ? theParameters->LowestElectronEnergy()
264 ? theParameters->LowestElectronEnergy() <<
265 : theParameters->LowestMuHadEnergy(); 471 : theParameters->LowestMuHadEnergy();
266 472
267 // Tables preparation 473 // Tables preparation
268 if (isMaster && nullptr == baseParticle) { << 474 if (isMaster && !baseParticle) {
269 if(nullptr == theData) { theData = new G4E <<
270 475
271 if(nullptr != theDEDXTable && isIonisation << 476 if(theDEDXTable && isIonisation) {
272 if(nullptr != theIonisationTable && theD << 477 if(theIonisationTable && theDEDXTable != theIonisationTable) {
273 theData->CleanTable(0); << 478 theDEDXTable->clearAndDestroy();
274 theDEDXTable = theIonisationTable; << 479 delete theDEDXTable;
275 theIonisationTable = nullptr; << 480 theDEDXTable = theIonisationTable;
276 } << 481 }
>> 482 if(theDEDXSubTable && theIonisationSubTable &&
>> 483 theDEDXSubTable != theIonisationSubTable) {
>> 484 theDEDXSubTable->clearAndDestroy();
>> 485 delete theDEDXSubTable;
>> 486 theDEDXSubTable = theIonisationSubTable;
>> 487 }
277 } 488 }
278 489
279 theDEDXTable = theData->MakeTable(theDEDXT << 490 theDEDXTable = G4PhysicsTableHelper::PreparePhysicsTable(theDEDXTable);
280 bld->InitialiseBaseMaterials(theDEDXTable) 491 bld->InitialiseBaseMaterials(theDEDXTable);
281 theData->UpdateTable(theIonisationTable, 1 << 492
>> 493 if(theDEDXSubTable) {
>> 494 theDEDXSubTable =
>> 495 G4PhysicsTableHelper::PreparePhysicsTable(theDEDXSubTable);
>> 496 }
282 497
283 if (theParameters->BuildCSDARange()) { 498 if (theParameters->BuildCSDARange()) {
284 theDEDXunRestrictedTable = theData->Make << 499 theDEDXunRestrictedTable =
285 if(isIonisation) { theCSDARangeTable = t << 500 G4PhysicsTableHelper::PreparePhysicsTable(theDEDXunRestrictedTable);
>> 501 theCSDARangeTable =
>> 502 G4PhysicsTableHelper::PreparePhysicsTable(theCSDARangeTable);
286 } 503 }
287 504
288 theLambdaTable = theData->MakeTable(4); << 505 theLambdaTable = G4PhysicsTableHelper::PreparePhysicsTable(theLambdaTable);
>> 506
289 if(isIonisation) { 507 if(isIonisation) {
290 theRangeTableForLoss = theData->MakeTabl << 508 theRangeTableForLoss =
291 theInverseRangeTable = theData->MakeTabl << 509 G4PhysicsTableHelper::PreparePhysicsTable(theRangeTableForLoss);
>> 510 theInverseRangeTable =
>> 511 G4PhysicsTableHelper::PreparePhysicsTable(theInverseRangeTable);
292 } 512 }
293 } <<
294 513
>> 514 if (nSCoffRegions && !lManager->SubCutProducer()) {
>> 515 theDEDXSubTable =
>> 516 G4PhysicsTableHelper::PreparePhysicsTable(theDEDXSubTable);
>> 517 theSubLambdaTable =
>> 518 G4PhysicsTableHelper::PreparePhysicsTable(theSubLambdaTable);
>> 519 }
>> 520 }
>> 521 /*
>> 522 G4cout << "** G4VEnergyLossProcess::PreparePhysicsTable() for "
>> 523 << GetProcessName() << " and " << particle->GetParticleName()
>> 524 << " isMaster: " << isMaster << " isIonisation: "
>> 525 << isIonisation << G4endl;
>> 526 G4cout << " theDEDX: " << theDEDXTable
>> 527 << " theRange: " << theRangeTableForLoss
>> 528 << " theInverse: " << theInverseRangeTable
>> 529 << " theLambda: " << theLambdaTable << G4endl;
>> 530 */
295 // forced biasing 531 // forced biasing
296 if(nullptr != biasManager) { << 532 if(biasManager) {
297 biasManager->Initialise(part,GetProcessNam 533 biasManager->Initialise(part,GetProcessName(),verboseLevel);
298 biasFlag = false; 534 biasFlag = false;
299 } 535 }
300 baseMat = bld->GetBaseMaterialFlag(); << 536
301 numberOfModels = modelManager->NumberOfModel << 537 // defined ID of secondary particles
302 currentModel = modelManager->GetModel(0); << 538 if(isMaster) {
303 G4EmTableUtil::UpdateModels(this, modelManag << 539 G4String nam1 = GetProcessName();
304 numberOfModels, << 540 G4String nam4 = nam1 + "_split";
305 mainSecondaries, << 541 G4String nam5 = nam1 + "_subcut";
306 theParameters->U << 542 secID = G4PhysicsModelCatalog::Register(nam1);
307 theCuts = modelManager->Initialise(particle, << 543 biasID = G4PhysicsModelCatalog::Register(nam4);
308 verboseLe << 544 subsecID= G4PhysicsModelCatalog::Register(nam5);
309 // subcut processor << 545 }
310 if(isIonisation) { << 546
311 subcutProducer = lManager->SubCutProducer( << 547 // initialisation of models
>> 548 G4int nmod = modelManager->NumberOfModels();
>> 549 for(G4int i=0; i<nmod; ++i) {
>> 550 G4VEmModel* mod = modelManager->GetModel(i);
>> 551 mod->SetMasterThread(isMaster);
>> 552 mod->SetAngularGeneratorFlag(
>> 553 theParameters->UseAngularGeneratorForIonisation());
>> 554 if(mod->HighEnergyLimit() > maxKinEnergy) {
>> 555 mod->SetHighEnergyLimit(maxKinEnergy);
>> 556 }
312 } 557 }
313 if(1 == nSCoffRegions) { << 558 theCuts = modelManager->Initialise(particle, secondaryParticle,
314 if((*scoffRegions)[0]->GetName() == "Defau << 559 theParameters->MinSubRange(),
315 delete scoffRegions; << 560 verboseLevel);
316 scoffRegions = nullptr; << 561
317 nSCoffRegions = 0; << 562 // Sub Cutoff
>> 563 if(nSCoffRegions > 0) {
>> 564 if(theParameters->MinSubRange() < 1.0) { useSubCutoff = true; }
>> 565
>> 566 theSubCuts = modelManager->SubCutoff();
>> 567
>> 568 idxSCoffRegions = new G4bool[n];
>> 569 for (size_t j=0; j<n; ++j) {
>> 570
>> 571 const G4MaterialCutsCouple* couple =
>> 572 theCoupleTable->GetMaterialCutsCouple(j);
>> 573 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
>> 574
>> 575 G4bool reg = false;
>> 576 for(G4int i=0; i<nSCoffRegions; ++i) {
>> 577 if( pcuts == scoffRegions[i]->GetProductionCuts()) {
>> 578 reg = true;
>> 579 break;
>> 580 }
>> 581 }
>> 582 idxSCoffRegions[j] = reg;
318 } 583 }
319 } 584 }
320 585
321 if(1 < verboseLevel) { 586 if(1 < verboseLevel) {
322 G4cout << "G4VEnergyLossProcess::PrepearPh 587 G4cout << "G4VEnergyLossProcess::PrepearPhysicsTable() is done "
323 << " for " << GetProcessName() << " << 588 << " for local " << particle->GetParticleName()
324 << " isIon= " << isIon << " spline= << 589 << " isIon= " << isIon;
325 if(baseParticle) { 590 if(baseParticle) {
326 G4cout << "; base: " << baseParticle->Ge 591 G4cout << "; base: " << baseParticle->GetParticleName();
327 } 592 }
328 G4cout << G4endl; <<
329 G4cout << " chargeSqRatio= " << chargeSqRa 593 G4cout << " chargeSqRatio= " << chargeSqRatio
330 << " massRatio= " << massRatio 594 << " massRatio= " << massRatio
331 << " reduceFactor= " << reduceFacto 595 << " reduceFactor= " << reduceFactor << G4endl;
332 if (nSCoffRegions > 0) { << 596 if (nSCoffRegions) {
333 G4cout << " SubCut secondary production << 597 G4cout << " SubCutoff Regime is ON for regions: " << G4endl;
334 for (G4int i=0; i<nSCoffRegions; ++i) { 598 for (G4int i=0; i<nSCoffRegions; ++i) {
335 const G4Region* r = (*scoffRegions)[i] << 599 const G4Region* r = scoffRegions[i];
336 G4cout << " " << r->GetName( 600 G4cout << " " << r->GetName() << G4endl;
337 } 601 }
338 } else if(nullptr != subcutProducer) { <<
339 G4cout << " SubCut secondary production <<
340 } 602 }
341 } 603 }
342 } 604 }
343 605
344 //....oooOO0OOooo........oooOO0OOooo........oo 606 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
345 607
346 void G4VEnergyLossProcess::BuildPhysicsTable(c 608 void G4VEnergyLossProcess::BuildPhysicsTable(const G4ParticleDefinition& part)
347 { 609 {
348 if(1 < verboseLevel) { 610 if(1 < verboseLevel) {
349 G4cout << "### G4VEnergyLossProcess::Build 611 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() for "
350 << GetProcessName() 612 << GetProcessName()
351 << " and particle " << part.GetPart 613 << " and particle " << part.GetParticleName()
352 << "; the first particle " << parti << 614 << "; local: " << particle->GetParticleName();
353 if(baseParticle) { 615 if(baseParticle) {
354 G4cout << "; base: " << baseParticle->Ge 616 G4cout << "; base: " << baseParticle->GetParticleName();
355 } 617 }
356 G4cout << G4endl; << 618 G4cout << " TablesAreBuilt= " << tablesAreBuilt
357 G4cout << " TablesAreBuilt= " << tables << 619 << " isIon= " << isIon << " " << this << G4endl;
358 << " spline=" << spline << " ptr: " <<
359 } 620 }
360 621
361 if(&part == particle) { 622 if(&part == particle) {
>> 623
>> 624 G4LossTableBuilder* bld = lManager->GetTableBuilder();
362 if(isMaster) { 625 if(isMaster) {
>> 626 theDensityFactor = bld->GetDensityFactors();
>> 627 theDensityIdx = bld->GetCoupleIndexes();
363 lManager->BuildPhysicsTable(particle, th 628 lManager->BuildPhysicsTable(particle, this);
364 629
365 } else { 630 } else {
366 const auto masterProcess = << 631
>> 632 const G4VEnergyLossProcess* masterProcess =
367 static_cast<const G4VEnergyLossProcess 633 static_cast<const G4VEnergyLossProcess*>(GetMasterProcess());
368 634
369 numberOfModels = modelManager->NumberOfM << 635 // define density factors for worker thread
370 G4EmTableUtil::BuildLocalElossProcess(th << 636 bld->InitialiseBaseMaterials(masterProcess->DEDXTable());
371 pa << 637 theDensityFactor = bld->GetDensityFactors();
>> 638 theDensityIdx = bld->GetCoupleIndexes();
>> 639
>> 640 // copy table pointers from master thread
>> 641 SetDEDXTable(masterProcess->DEDXTable(),fRestricted);
>> 642 SetDEDXTable(masterProcess->DEDXTableForSubsec(),fSubRestricted);
>> 643 SetDEDXTable(masterProcess->DEDXunRestrictedTable(),fTotal);
>> 644 SetDEDXTable(masterProcess->IonisationTable(),fIsIonisation);
>> 645 SetDEDXTable(masterProcess->IonisationTableForSubsec(),fIsSubIonisation);
>> 646 SetRangeTableForLoss(masterProcess->RangeTableForLoss());
>> 647 SetCSDARangeTable(masterProcess->CSDARangeTable());
>> 648 SetSecondaryRangeTable(masterProcess->SecondaryRangeTable());
>> 649 SetInverseRangeTable(masterProcess->InverseRangeTable());
>> 650 SetLambdaTable(masterProcess->LambdaTable());
>> 651 SetSubLambdaTable(masterProcess->SubLambdaTable());
>> 652 isIonisation = masterProcess->IsIonisationProcess();
>> 653
372 tablesAreBuilt = true; 654 tablesAreBuilt = true;
373 baseMat = masterProcess->UseBaseMaterial << 655 // local initialisation of models
>> 656 G4bool printing = true;
>> 657 G4int numberOfModels = modelManager->NumberOfModels();
>> 658 for(G4int i=0; i<numberOfModels; ++i) {
>> 659 G4VEmModel* mod = GetModelByIndex(i, printing);
>> 660 G4VEmModel* mod0= masterProcess->GetModelByIndex(i,printing);
>> 661 mod->InitialiseLocal(particle, mod0);
>> 662 }
>> 663
374 lManager->LocalPhysicsTables(particle, t 664 lManager->LocalPhysicsTables(particle, this);
375 } 665 }
376 666
377 // needs to be done only once 667 // needs to be done only once
378 safetyHelper->InitialiseHelper(); 668 safetyHelper->InitialiseHelper();
379 } 669 }
380 // Added tracking cut to avoid tracking arti <<
381 // and identified deexcitation flag <<
382 if(isIonisation) { <<
383 atomDeexcitation = lManager->AtomDeexcitat <<
384 if(nullptr != atomDeexcitation) { <<
385 if(atomDeexcitation->IsPIXEActive()) { u <<
386 } <<
387 } <<
388 <<
389 // protection against double printout <<
390 if(theParameters->IsPrintLocked()) { return; <<
391 <<
392 // explicitly defined printout by particle n 670 // explicitly defined printout by particle name
393 G4String num = part.GetParticleName(); 671 G4String num = part.GetParticleName();
394 if(1 < verboseLevel || 672 if(1 < verboseLevel ||
395 (0 < verboseLevel && (num == "e-" || 673 (0 < verboseLevel && (num == "e-" ||
396 num == "e+" || n 674 num == "e+" || num == "mu+" ||
397 num == "mu-" || n 675 num == "mu-" || num == "proton"||
398 num == "pi+" || n 676 num == "pi+" || num == "pi-" ||
399 num == "kaon+" || n 677 num == "kaon+" || num == "kaon-" ||
400 num == "alpha" || n 678 num == "alpha" || num == "anti_proton" ||
401 num == "GenericIon" << 679 num == "GenericIon"|| num == "alpha++" ||
402 StreamInfo(G4cout, part); << 680 num == "alpha+" )))
>> 681 {
>> 682 StreamInfo(G4cout, part);
>> 683 }
>> 684
>> 685 // Added tracking cut to avoid tracking artifacts
>> 686 // identify deexcitation flag
>> 687 if(isIonisation) {
>> 688 atomDeexcitation = lManager->AtomDeexcitation();
>> 689 if(nSCoffRegions > 0) { subcutProducer = lManager->SubCutProducer(); }
>> 690 if(atomDeexcitation) {
>> 691 if(atomDeexcitation->IsPIXEActive()) { useDeexcitation = true; }
>> 692 }
403 } 693 }
>> 694 /*
>> 695 G4cout << "** G4VEnergyLossProcess::BuildPhysicsTable() for "
>> 696 << GetProcessName() << " and " << particle->GetParticleName()
>> 697 << " isMaster: " << isMaster << " isIonisation: "
>> 698 << isIonisation << G4endl;
>> 699 G4cout << " theDEDX: " << theDEDXTable
>> 700 << " theRange: " << theRangeTableForLoss
>> 701 << " theInverse: " << theInverseRangeTable
>> 702 << " theLambda: " << theLambdaTable << G4endl;
>> 703 */
>> 704 //if(1 < verboseLevel || verb) {
404 if(1 < verboseLevel) { 705 if(1 < verboseLevel) {
405 G4cout << "### G4VEnergyLossProcess::Build 706 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() done for "
406 << GetProcessName() 707 << GetProcessName()
407 << " and particle " << part.GetPart 708 << " and particle " << part.GetParticleName();
408 if(isIonisation) { G4cout << " isIonisati << 709 if(isIonisation) { G4cout << " isIonisation flag = 1"; }
409 G4cout << " baseMat=" << baseMat << G4endl << 710 G4cout << G4endl;
410 } 711 }
411 } 712 }
412 713
413 //....oooOO0OOooo........oooOO0OOooo........oo 714 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
414 715
415 G4PhysicsTable* G4VEnergyLossProcess::BuildDED 716 G4PhysicsTable* G4VEnergyLossProcess::BuildDEDXTable(G4EmTableType tType)
416 { 717 {
>> 718 if(1 < verboseLevel ) {
>> 719 G4cout << "G4VEnergyLossProcess::BuildDEDXTable() of type " << tType
>> 720 << " for " << GetProcessName()
>> 721 << " and particle " << particle->GetParticleName()
>> 722 << G4endl;
>> 723 }
417 G4PhysicsTable* table = nullptr; 724 G4PhysicsTable* table = nullptr;
418 G4double emax = maxKinEnergy; 725 G4double emax = maxKinEnergy;
419 G4int bin = nBins; 726 G4int bin = nBins;
420 727
421 if(fTotal == tType) { 728 if(fTotal == tType) {
422 emax = maxKinEnergyCSDA; 729 emax = maxKinEnergyCSDA;
423 bin = nBinsCSDA; 730 bin = nBinsCSDA;
424 table = theDEDXunRestrictedTable; 731 table = theDEDXunRestrictedTable;
425 } else if(fRestricted == tType) { 732 } else if(fRestricted == tType) {
426 table = theDEDXTable; 733 table = theDEDXTable;
>> 734 } else if(fSubRestricted == tType) {
>> 735 table = theDEDXSubTable;
427 } else { 736 } else {
428 G4cout << "G4VEnergyLossProcess::BuildDEDX 737 G4cout << "G4VEnergyLossProcess::BuildDEDXTable WARNING: wrong type "
429 << tType << G4endl; 738 << tType << G4endl;
430 } 739 }
>> 740
>> 741 // Access to materials
>> 742 const G4ProductionCutsTable* theCoupleTable=
>> 743 G4ProductionCutsTable::GetProductionCutsTable();
>> 744 size_t numOfCouples = theCoupleTable->GetTableSize();
>> 745
431 if(1 < verboseLevel) { 746 if(1 < verboseLevel) {
432 G4cout << "G4VEnergyLossProcess::BuildDEDX << 747 G4cout << numOfCouples << " materials"
433 << " for " << GetProcessName() << 748 << " minKinEnergy= " << minKinEnergy
434 << " and " << particle->GetParticle << 749 << " maxKinEnergy= " << emax
435 << "spline=" << spline << G4endl; << 750 << " nbin= " << bin
>> 751 << " EmTableType= " << tType
>> 752 << " table= " << table << " " << this
>> 753 << G4endl;
436 } 754 }
437 if(nullptr == table) { return table; } << 755 if(!table) { return table; }
438 756
439 G4LossTableBuilder* bld = lManager->GetTable 757 G4LossTableBuilder* bld = lManager->GetTableBuilder();
440 G4EmTableUtil::BuildDEDXTable(this, particle << 758 G4bool splineFlag = theParameters->Spline();
441 table, minKinE << 759 G4PhysicsLogVector* aVector = nullptr;
442 verboseLevel, << 760 G4PhysicsLogVector* bVector = nullptr;
>> 761
>> 762 for(size_t i=0; i<numOfCouples; ++i) {
>> 763
>> 764 if(1 < verboseLevel) {
>> 765 G4cout << "G4VEnergyLossProcess::BuildDEDXVector Idx= " << i
>> 766 << " flagTable= " << table->GetFlag(i)
>> 767 << " Flag= " << bld->GetFlag(i) << G4endl;
>> 768 }
>> 769 if(bld->GetFlag(i)) {
>> 770
>> 771 // create physics vector and fill it
>> 772 const G4MaterialCutsCouple* couple =
>> 773 theCoupleTable->GetMaterialCutsCouple(i);
>> 774 if((*table)[i]) { delete (*table)[i]; }
>> 775 if(bVector) {
>> 776 aVector = new G4PhysicsLogVector(*bVector);
>> 777 } else {
>> 778 bVector = new G4PhysicsLogVector(minKinEnergy, emax, bin);
>> 779 aVector = bVector;
>> 780 }
>> 781 aVector->SetSpline(splineFlag);
>> 782
>> 783 modelManager->FillDEDXVector(aVector, couple, tType);
>> 784 if(splineFlag) { aVector->FillSecondDerivatives(); }
>> 785
>> 786 // Insert vector for this material into the table
>> 787 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector);
>> 788 }
>> 789 }
>> 790
>> 791 if(1 < verboseLevel) {
>> 792 G4cout << "G4VEnergyLossProcess::BuildDEDXTable(): table is built for "
>> 793 << particle->GetParticleName()
>> 794 << " and process " << GetProcessName()
>> 795 << G4endl;
>> 796 if(2 < verboseLevel) G4cout << (*table) << G4endl;
>> 797 }
>> 798
443 return table; 799 return table;
444 } 800 }
445 801
446 //....oooOO0OOooo........oooOO0OOooo........oo 802 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
447 803
448 G4PhysicsTable* G4VEnergyLossProcess::BuildLam << 804 G4PhysicsTable* G4VEnergyLossProcess::BuildLambdaTable(G4EmTableType tType)
449 { 805 {
450 if(nullptr == theLambdaTable) { return theLa << 806 G4PhysicsTable* table = nullptr;
>> 807
>> 808 if(fRestricted == tType) {
>> 809 table = theLambdaTable;
>> 810 } else if(fSubRestricted == tType) {
>> 811 table = theSubLambdaTable;
>> 812 } else {
>> 813 G4cout << "G4VEnergyLossProcess::BuildLambdaTable WARNING: wrong type "
>> 814 << tType << G4endl;
>> 815 }
>> 816
>> 817 if(1 < verboseLevel) {
>> 818 G4cout << "G4VEnergyLossProcess::BuildLambdaTable() of type "
>> 819 << tType << " for process "
>> 820 << GetProcessName() << " and particle "
>> 821 << particle->GetParticleName()
>> 822 << " EmTableType= " << tType
>> 823 << " table= " << table
>> 824 << G4endl;
>> 825 }
>> 826 if(!table) {return table;}
>> 827
>> 828 // Access to materials
>> 829 const G4ProductionCutsTable* theCoupleTable=
>> 830 G4ProductionCutsTable::GetProductionCutsTable();
>> 831 size_t numOfCouples = theCoupleTable->GetTableSize();
451 832
452 G4double scale = theParameters->MaxKinEnergy <<
453 G4int nbin = <<
454 theParameters->NumberOfBinsPerDecade()*G4l <<
455 scale = nbin/G4Log(scale); <<
456 <<
457 G4LossTableBuilder* bld = lManager->GetTable 833 G4LossTableBuilder* bld = lManager->GetTableBuilder();
458 G4EmTableUtil::BuildLambdaTable(this, partic << 834 theDensityFactor = bld->GetDensityFactors();
459 bld, theLamb << 835 theDensityIdx = bld->GetCoupleIndexes();
460 minKinEnergy << 836
461 verboseLevel << 837 G4bool splineFlag = theParameters->Spline();
462 return theLambdaTable; << 838 G4PhysicsLogVector* aVector = nullptr;
>> 839 G4double scale = G4Log(maxKinEnergy/minKinEnergy);
>> 840
>> 841 for(size_t i=0; i<numOfCouples; ++i) {
>> 842
>> 843 if (bld->GetFlag(i)) {
>> 844
>> 845 // create physics vector and fill it
>> 846 const G4MaterialCutsCouple* couple =
>> 847 theCoupleTable->GetMaterialCutsCouple(i);
>> 848 delete (*table)[i];
>> 849
>> 850 G4bool startNull = true;
>> 851 G4double emin =
>> 852 MinPrimaryEnergy(particle,couple->GetMaterial(),(*theCuts)[i]);
>> 853 if(minKinEnergy > emin) {
>> 854 emin = minKinEnergy;
>> 855 startNull = false;
>> 856 }
>> 857
>> 858 G4double emax = maxKinEnergy;
>> 859 if(emax <= emin) { emax = 2*emin; }
>> 860 G4int bin = G4lrint(nBins*G4Log(emax/emin)/scale);
>> 861 bin = std::max(bin, 3);
>> 862 aVector = new G4PhysicsLogVector(emin, emax, bin);
>> 863 aVector->SetSpline(splineFlag);
>> 864
>> 865 modelManager->FillLambdaVector(aVector, couple, startNull, tType);
>> 866 if(splineFlag) { aVector->FillSecondDerivatives(); }
>> 867
>> 868 // Insert vector for this material into the table
>> 869 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector);
>> 870 }
>> 871 }
>> 872
>> 873 if(1 < verboseLevel) {
>> 874 G4cout << "Lambda table is built for "
>> 875 << particle->GetParticleName()
>> 876 << G4endl;
>> 877 }
>> 878
>> 879 return table;
463 } 880 }
464 881
465 //....oooOO0OOooo........oooOO0OOooo........oo 882 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
466 883
467 void G4VEnergyLossProcess::StreamInfo(std::ost 884 void G4VEnergyLossProcess::StreamInfo(std::ostream& out,
468 const G4ParticleDefinition& pa 885 const G4ParticleDefinition& part, G4bool rst) const
469 { 886 {
470 G4String indent = (rst ? " " : ""); 887 G4String indent = (rst ? " " : "");
471 out << std::setprecision(6); 888 out << std::setprecision(6);
472 out << G4endl << indent << GetProcessName() 889 out << G4endl << indent << GetProcessName() << ": ";
473 if (!rst) out << " for " << part.GetParticle 890 if (!rst) out << " for " << part.GetParticleName();
474 out << " XStype:" << fXSType << 891 out << " SubType=" << GetProcessSubType() << G4endl
475 << " SubType=" << GetProcessSubType() < <<
476 << " dE/dx and range tables from " 892 << " dE/dx and range tables from "
477 << G4BestUnit(minKinEnergy,"Energy") 893 << G4BestUnit(minKinEnergy,"Energy")
478 << " to " << G4BestUnit(maxKinEnergy,"En 894 << " to " << G4BestUnit(maxKinEnergy,"Energy")
479 << " in " << nBins << " bins" << G4endl 895 << " in " << nBins << " bins" << G4endl
480 << " Lambda tables from threshold t 896 << " Lambda tables from threshold to "
481 << G4BestUnit(maxKinEnergy,"Energy") 897 << G4BestUnit(maxKinEnergy,"Energy")
482 << ", " << theParameters->NumberOfBinsPe 898 << ", " << theParameters->NumberOfBinsPerDecade()
483 << " bins/decade, spline: " << spline << 899 << " bins/decade, spline: "
>> 900 << theParameters->Spline()
484 << G4endl; 901 << G4endl;
485 if(nullptr != theRangeTableForLoss && isIoni << 902 if(theRangeTableForLoss && isIonisation) {
486 out << " StepFunction=(" << dRoverRan 903 out << " StepFunction=(" << dRoverRange << ", "
487 << finalRange/mm << " mm)" 904 << finalRange/mm << " mm)"
488 << ", integ: " << fXSType << 905 << ", integ: " << integral
489 << ", fluct: " << lossFluctuationFlag 906 << ", fluct: " << lossFluctuationFlag
490 << ", linLossLim= " << linLossLimit 907 << ", linLossLim= " << linLossLimit
491 << G4endl; 908 << G4endl;
492 } 909 }
493 StreamProcessInfo(out); 910 StreamProcessInfo(out);
494 modelManager->DumpModelList(out, verboseLeve 911 modelManager->DumpModelList(out, verboseLevel);
495 if(nullptr != theCSDARangeTable && isIonisat << 912 if(theCSDARangeTable && isIonisation) {
496 out << " CSDA range table up" 913 out << " CSDA range table up"
497 << " to " << G4BestUnit(maxKinEnergyCS 914 << " to " << G4BestUnit(maxKinEnergyCSDA,"Energy")
498 << " in " << nBinsCSDA << " bins" << G 915 << " in " << nBinsCSDA << " bins" << G4endl;
499 } 916 }
500 if(nSCoffRegions>0 && isIonisation) { 917 if(nSCoffRegions>0 && isIonisation) {
501 out << " Subcutoff sampling in " << n 918 out << " Subcutoff sampling in " << nSCoffRegions
502 << " regions" << G4endl; 919 << " regions" << G4endl;
503 } 920 }
504 if(2 < verboseLevel) { 921 if(2 < verboseLevel) {
505 for(std::size_t i=0; i<7; ++i) { << 922 out << " DEDXTable address= " << theDEDXTable << G4endl;
506 auto ta = theData->Table(i); << 923 if(theDEDXTable && isIonisation) out << (*theDEDXTable) << G4endl;
507 out << " " << tnames[i] << " addres << 924 out << "non restricted DEDXTable address= "
508 if(nullptr != ta) { out << *ta << G4endl << 925 << theDEDXunRestrictedTable << G4endl;
>> 926 if(theDEDXunRestrictedTable && isIonisation) {
>> 927 out << (*theDEDXunRestrictedTable) << G4endl;
>> 928 }
>> 929 if(theDEDXSubTable && isIonisation) {
>> 930 out << (*theDEDXSubTable) << G4endl;
>> 931 }
>> 932 out << " CSDARangeTable address= " << theCSDARangeTable << G4endl;
>> 933 if(theCSDARangeTable && isIonisation) {
>> 934 out << (*theCSDARangeTable) << G4endl;
>> 935 }
>> 936 out << " RangeTableForLoss address= " << theRangeTableForLoss
>> 937 << G4endl;
>> 938 if(theRangeTableForLoss && isIonisation) {
>> 939 out << (*theRangeTableForLoss) << G4endl;
>> 940 }
>> 941 out << " InverseRangeTable address= " << theInverseRangeTable
>> 942 << G4endl;
>> 943 if(theInverseRangeTable && isIonisation) {
>> 944 out << (*theInverseRangeTable) << G4endl;
>> 945 }
>> 946 out << " LambdaTable address= " << theLambdaTable << G4endl;
>> 947 if(theLambdaTable && isIonisation) {
>> 948 out << (*theLambdaTable) << G4endl;
>> 949 }
>> 950 out << " SubLambdaTable address= " << theSubLambdaTable << G4endl;
>> 951 if(theSubLambdaTable && isIonisation) {
>> 952 out << (*theSubLambdaTable) << G4endl;
509 } 953 }
510 } 954 }
511 } 955 }
512 956
513 //....oooOO0OOooo........oooOO0OOooo........oo 957 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
514 958
515 void G4VEnergyLossProcess::ActivateSubCutoff(c << 959 void G4VEnergyLossProcess::ActivateSubCutoff(G4bool val, const G4Region* r)
516 { 960 {
517 if(nullptr == scoffRegions) { << 961 G4RegionStore* regionStore = G4RegionStore::GetInstance();
518 scoffRegions = new std::vector<const G4Reg << 962 const G4Region* reg = r;
>> 963 if (!reg) {
>> 964 reg = regionStore->GetRegion("DefaultRegionForTheWorld", false);
519 } 965 }
>> 966
520 // the region is in the list 967 // the region is in the list
521 if(!scoffRegions->empty()) { << 968 if (nSCoffRegions > 0) {
522 for (auto & reg : *scoffRegions) { << 969 for (G4int i=0; i<nSCoffRegions; ++i) {
523 if (reg == r) { return; } << 970 if (reg == scoffRegions[i]) {
>> 971 return;
>> 972 }
524 } 973 }
525 } 974 }
526 // new region 975 // new region
527 scoffRegions->push_back(r); << 976 if(val) {
528 ++nSCoffRegions; << 977 scoffRegions.push_back(reg);
529 } << 978 ++nSCoffRegions;
530 <<
531 //....oooOO0OOooo........oooOO0OOooo........oo <<
532 <<
533 G4bool G4VEnergyLossProcess::IsRegionForCubcut <<
534 { <<
535 if(0 == nSCoffRegions) { return true; } <<
536 const G4Region* r = aTrack.GetVolume()->GetL <<
537 for(auto & reg : *scoffRegions) { <<
538 if(r == reg) { return true; } <<
539 } 979 }
540 return false; <<
541 } 980 }
542 981
543 //....oooOO0OOooo........oooOO0OOooo........oo 982 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
544 983
545 void G4VEnergyLossProcess::StartTracking(G4Tra 984 void G4VEnergyLossProcess::StartTracking(G4Track* track)
546 { 985 {
>> 986 /*
>> 987 G4cout << track->GetDefinition()->GetParticleName()
>> 988 << " e(MeV)= " << track->GetKineticEnergy()
>> 989 << " baseParticle " << baseParticle << " proc " << this;
>> 990 if(particle) G4cout << " " << particle->GetParticleName();
>> 991 G4cout << " isIon= " << isIon << " dedx " << theDEDXTable <<G4endl;
>> 992 */
547 // reset parameters for the new track 993 // reset parameters for the new track
548 theNumberOfInteractionLengthLeft = -1.0; 994 theNumberOfInteractionLengthLeft = -1.0;
549 mfpKinEnergy = DBL_MAX; << 995 currentInteractionLength = mfpKinEnergy = DBL_MAX;
550 preStepLambda = 0.0; << 996 preStepRangeEnergy = 0.0;
551 currentCouple = nullptr; <<
552 997
553 // reset ion 998 // reset ion
554 if(isIon) { 999 if(isIon) {
555 const G4double newmass = track->GetDefinit << 1000 chargeSqRatio = 0.5;
556 massRatio = (nullptr == baseParticle) ? CL << 1001
557 : baseParticle->GetPDGMass()/newmass; << 1002 G4double newmass = track->GetDefinition()->GetPDGMass();
558 logMassRatio = G4Log(massRatio); << 1003 if(baseParticle) {
>> 1004 massRatio = baseParticle->GetPDGMass()/newmass;
>> 1005 } else if(theGenericIon) {
>> 1006 massRatio = proton_mass_c2/newmass;
>> 1007 } else {
>> 1008 massRatio = 1.0;
>> 1009 }
559 } 1010 }
560 // forced biasing only for primary particles 1011 // forced biasing only for primary particles
561 if(nullptr != biasManager) { << 1012 if(biasManager) {
562 if(0 == track->GetParentID()) { 1013 if(0 == track->GetParentID()) {
>> 1014 // primary particle
563 biasFlag = true; 1015 biasFlag = true;
564 biasManager->ResetForcedInteraction(); 1016 biasManager->ResetForcedInteraction();
565 } 1017 }
566 } 1018 }
567 } 1019 }
568 1020
569 //....oooOO0OOooo........oooOO0OOooo........oo 1021 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
570 1022
571 G4double G4VEnergyLossProcess::AlongStepGetPhy 1023 G4double G4VEnergyLossProcess::AlongStepGetPhysicalInteractionLength(
572 const G4Track& tr << 1024 const G4Track&,G4double,G4double,G4double&,
573 G4GPILSelection* 1025 G4GPILSelection* selection)
574 { 1026 {
575 G4double x = DBL_MAX; 1027 G4double x = DBL_MAX;
576 *selection = aGPILSelection; 1028 *selection = aGPILSelection;
577 if(isIonisation && currentModel->IsActive(pr 1029 if(isIonisation && currentModel->IsActive(preStepScaledEnergy)) {
578 GetScaledRangeForScaledEnergy(preStepScale << 1030 fRange = GetScaledRangeForScaledEnergy(preStepScaledEnergy)*reduceFactor;
579 x = (useCutAsFinalRange) ? std::min(finalR << 1031 G4double finR = (rndmStepFlag) ? std::min(finalRange,
580 currentCouple->GetProductionCuts()->GetP 1032 currentCouple->GetProductionCuts()->GetProductionCut(1)) : finalRange;
581 x = (fRange > x) ? fRange*dRoverRange + x* << 1033 x = (fRange > finR) ?
582 : fRange; << 1034 fRange*dRoverRange + finR*(1.0-dRoverRange)*(2.0-finR/fRange) : fRange;
583 /* << 1035 // if(particle->GetPDGMass() > 0.9*GeV)
584 G4cout<<"AlongStepGPIL: " << GetProcessN << 1036 /*
585 << " fRange=" << fRange << " finR=" << finR << 1037 G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy
>> 1038 <<" range= "<<fRange << " idx= " << basedCoupleIndex
>> 1039 << " finR= " << finR
>> 1040 << " limit= " << x <<G4endl;
>> 1041 G4cout << "massRatio= " << massRatio << " Q^2= " << chargeSqRatio
>> 1042 << " finR= " << finR << " dRoverRange= " << dRoverRange
>> 1043 << " finalRange= " << finalRange << G4endl;
586 */ 1044 */
587 } 1045 }
>> 1046 //G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy
>> 1047 //<<" stepLimit= "<<x<<G4endl;
588 return x; 1048 return x;
589 } 1049 }
590 1050
591 //....oooOO0OOooo........oooOO0OOooo........oo 1051 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
592 1052
593 G4double G4VEnergyLossProcess::PostStepGetPhys 1053 G4double G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength(
594 const G4Track& tr 1054 const G4Track& track,
595 G4double previo 1055 G4double previousStepSize,
596 G4ForceCondition* 1056 G4ForceCondition* condition)
597 { 1057 {
598 // condition is set to "Not Forced" 1058 // condition is set to "Not Forced"
599 *condition = NotForced; 1059 *condition = NotForced;
600 G4double x = DBL_MAX; 1060 G4double x = DBL_MAX;
601 1061
602 // initialisation of material, mass, charge, 1062 // initialisation of material, mass, charge, model
603 // at the beginning of the step 1063 // at the beginning of the step
604 DefineMaterial(track.GetMaterialCutsCouple() 1064 DefineMaterial(track.GetMaterialCutsCouple());
605 preStepKinEnergy = track.GetKineticEne << 1065 preStepKinEnergy = track.GetKineticEnergy();
606 preStepScaledEnergy = preStepKinEnergy*ma << 1066 preStepScaledEnergy = preStepKinEnergy*massRatio;
607 SelectModel(preStepScaledEnergy); 1067 SelectModel(preStepScaledEnergy);
608 1068
609 if(!currentModel->IsActive(preStepScaledEner 1069 if(!currentModel->IsActive(preStepScaledEnergy)) {
610 theNumberOfInteractionLengthLeft = -1.0; 1070 theNumberOfInteractionLengthLeft = -1.0;
611 mfpKinEnergy = DBL_MAX; <<
612 preStepLambda = 0.0; <<
613 currentInteractionLength = DBL_MAX; 1071 currentInteractionLength = DBL_MAX;
614 return x; << 1072 return x;
615 } 1073 }
616 1074
617 // change effective charge of a charged part << 1075 // change effective charge of an ion on fly
618 if(isIon) { 1076 if(isIon) {
619 const G4double q2 = currentModel->ChargeSq << 1077 G4double q2 = currentModel->ChargeSquareRatio(track);
620 fFactor = q2*biasFactor; << 1078 if(q2 != chargeSqRatio && q2 > 0.0) {
621 if(baseMat) { fFactor *= (*theDensityFacto << 1079 chargeSqRatio = q2;
622 reduceFactor = 1.0/(fFactor*massRatio); << 1080 fFactor = q2*biasFactor*(*theDensityFactor)[currentCoupleIndex];
623 if (lossFluctuationFlag) { << 1081 reduceFactor = 1.0/(fFactor*massRatio);
624 auto fluc = currentModel->GetModelOfFluc <<
625 fluc->SetParticleAndCharge(track.GetDefi <<
626 } 1082 }
627 } 1083 }
>> 1084 // if(particle->GetPDGMass() > 0.9*GeV)
>> 1085 //G4cout << "q2= "<<chargeSqRatio << " massRatio= " << massRatio << G4endl;
628 1086
629 // forced biasing only for primary particles 1087 // forced biasing only for primary particles
630 if(biasManager) { 1088 if(biasManager) {
631 if(0 == track.GetParentID() && biasFlag && 1089 if(0 == track.GetParentID() && biasFlag &&
632 biasManager->ForcedInteractionRegion((G << 1090 biasManager->ForcedInteractionRegion(currentCoupleIndex)) {
633 return biasManager->GetStepLimit((G4int) << 1091 return biasManager->GetStepLimit(currentCoupleIndex, previousStepSize);
634 } 1092 }
635 } 1093 }
636 1094
637 ComputeLambdaForScaledEnergy(preStepScaledEn << 1095 // compute mean free path
638 << 1096 if(preStepScaledEnergy < mfpKinEnergy) {
639 // zero cross section << 1097 if (integral) { ComputeLambdaForScaledEnergy(preStepScaledEnergy); }
640 if(preStepLambda <= 0.0) { << 1098 else { preStepLambda = GetLambdaForScaledEnergy(preStepScaledEnergy); }
641 theNumberOfInteractionLengthLeft = -1.0; << 1099
642 currentInteractionLength = DBL_MAX; << 1100 // zero cross section
643 } else { << 1101 if(preStepLambda <= 0.0) {
>> 1102 theNumberOfInteractionLengthLeft = -1.0;
>> 1103 currentInteractionLength = DBL_MAX;
>> 1104 }
>> 1105 }
644 1106
645 // non-zero cross section << 1107 // non-zero cross section
>> 1108 if(preStepLambda > 0.0) {
646 if (theNumberOfInteractionLengthLeft < 0.0 1109 if (theNumberOfInteractionLengthLeft < 0.0) {
647 1110
648 // beggining of tracking (or just after 1111 // beggining of tracking (or just after DoIt of this process)
649 theNumberOfInteractionLengthLeft = -G4Lo << 1112 theNumberOfInteractionLengthLeft = -G4Log( G4UniformRand() );
650 theInitialNumberOfInteractionLength = th 1113 theInitialNumberOfInteractionLength = theNumberOfInteractionLengthLeft;
651 1114
652 } else if(currentInteractionLength < DBL_M 1115 } else if(currentInteractionLength < DBL_MAX) {
653 1116
654 // subtract NumberOfInteractionLengthLef 1117 // subtract NumberOfInteractionLengthLeft using previous step
655 theNumberOfInteractionLengthLeft -= 1118 theNumberOfInteractionLengthLeft -=
656 previousStepSize/currentInteractionLen 1119 previousStepSize/currentInteractionLength;
657 1120
658 theNumberOfInteractionLengthLeft = 1121 theNumberOfInteractionLengthLeft =
659 std::max(theNumberOfInteractionLengthL 1122 std::max(theNumberOfInteractionLengthLeft, 0.0);
660 } 1123 }
661 1124
662 // new mean free path and step limit 1125 // new mean free path and step limit
663 currentInteractionLength = 1.0/preStepLamb 1126 currentInteractionLength = 1.0/preStepLambda;
664 x = theNumberOfInteractionLengthLeft * cur 1127 x = theNumberOfInteractionLengthLeft * currentInteractionLength;
665 } 1128 }
666 #ifdef G4VERBOSE 1129 #ifdef G4VERBOSE
667 if (verboseLevel>2) { << 1130 if (verboseLevel>2){
>> 1131 // if(particle->GetPDGMass() > 0.9*GeV){
668 G4cout << "G4VEnergyLossProcess::PostStepG 1132 G4cout << "G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength ";
669 G4cout << "[ " << GetProcessName() << "]" 1133 G4cout << "[ " << GetProcessName() << "]" << G4endl;
670 G4cout << " for " << track.GetDefinition() 1134 G4cout << " for " << track.GetDefinition()->GetParticleName()
671 << " in Material " << currentMate 1135 << " in Material " << currentMaterial->GetName()
672 << " Ekin(MeV)= " << preStepKinEner 1136 << " Ekin(MeV)= " << preStepKinEnergy/MeV
673 << " track material: " << track.Get << 1137 << " " << track.GetMaterial()->GetName()
674 <<G4endl; 1138 <<G4endl;
675 G4cout << "MeanFreePath = " << currentInte 1139 G4cout << "MeanFreePath = " << currentInteractionLength/cm << "[cm]"
676 << "InteractionLength= " << x/cm << 1140 << "InteractionLength= " << x/cm <<"[cm] " <<G4endl;
677 } 1141 }
678 #endif 1142 #endif
679 return x; 1143 return x;
680 } 1144 }
681 1145
682 //....oooOO0OOooo........oooOO0OOooo........oo 1146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
683 1147
684 void << 1148 void G4VEnergyLossProcess::ComputeLambdaForScaledEnergy(G4double e)
685 G4VEnergyLossProcess::ComputeLambdaForScaledEn <<
686 { 1149 {
687 // cross section increased with energy << 1150 // condition to skip recomputation of cross section
688 if(fXSType == fEmIncreasing) { << 1151 G4double epeak = theEnergyOfCrossSectionMax[currentCoupleIndex];
689 if(e*invLambdaFactor < mfpKinEnergy) { << 1152 if(e <= epeak && e/lambdaFactor >= mfpKinEnergy) { return; }
690 preStepLambda = GetLambdaForScaledEnergy << 1153
691 mfpKinEnergy = (preStepLambda > 0.0) ? e << 1154 // recomputation is needed
692 } << 1155 if (e <= epeak) {
693 << 1156 preStepLambda = GetLambdaForScaledEnergy(e);
694 // cross section has one peak << 1157 mfpKinEnergy = e;
695 } else if(fXSType == fEmOnePeak) { << 1158
696 const G4double epeak = (*theEnergyOfCrossS << 1159 } else {
697 if(e <= epeak) { << 1160 G4double e1 = e*lambdaFactor;
698 if(e*invLambdaFactor < mfpKinEnergy) { << 1161 if(e1 > epeak) {
699 preStepLambda = GetLambdaForScaledEner << 1162 preStepLambda = GetLambdaForScaledEnergy(e);
700 mfpKinEnergy = (preStepLambda > 0.0) ? << 1163 mfpKinEnergy = e;
701 } << 1164 G4double preStepLambda1 = GetLambdaForScaledEnergy(e1);
702 } else if(e < mfpKinEnergy) { << 1165 if(preStepLambda1 > preStepLambda) {
703 const G4double e1 = std::max(epeak, e*la <<
704 mfpKinEnergy = e1; <<
705 preStepLambda = GetLambdaForScaledEnergy <<
706 } <<
707 <<
708 // cross section has more than one peaks <<
709 } else if(fXSType == fEmTwoPeaks) { <<
710 G4TwoPeaksXS* xs = (*fXSpeaks)[basedCouple <<
711 const G4double e1peak = xs->e1peak; <<
712 <<
713 // below the 1st peak <<
714 if(e <= e1peak) { <<
715 if(e*invLambdaFactor < mfpKinEnergy) { <<
716 preStepLambda = GetLambdaForScaledEner <<
717 mfpKinEnergy = (preStepLambda > 0.0) ? <<
718 } <<
719 return; <<
720 } <<
721 const G4double e1deep = xs->e1deep; <<
722 // above the 1st peak, below the deep <<
723 if(e <= e1deep) { <<
724 if(mfpKinEnergy >= e1deep || e <= mfpKin <<
725 const G4double e1 = std::max(e1peak, e <<
726 mfpKinEnergy = e1; <<
727 preStepLambda = GetLambdaForScaledEner <<
728 } <<
729 return; <<
730 } <<
731 const G4double e2peak = xs->e2peak; <<
732 // above the deep, below 2nd peak <<
733 if(e <= e2peak) { <<
734 if(e*invLambdaFactor < mfpKinEnergy) { <<
735 mfpKinEnergy = e; <<
736 preStepLambda = GetLambdaForScaledEner <<
737 } <<
738 return; <<
739 } <<
740 const G4double e2deep = xs->e2deep; <<
741 // above the 2nd peak, below the deep <<
742 if(e <= e2deep) { <<
743 if(mfpKinEnergy >= e2deep || e <= mfpKin <<
744 const G4double e1 = std::max(e2peak, e <<
745 mfpKinEnergy = e1; 1166 mfpKinEnergy = e1;
746 preStepLambda = GetLambdaForScaledEner << 1167 preStepLambda = preStepLambda1;
747 } <<
748 return; <<
749 } <<
750 const G4double e3peak = xs->e3peak; <<
751 // above the deep, below 3d peak <<
752 if(e <= e3peak) { <<
753 if(e*invLambdaFactor < mfpKinEnergy) { <<
754 mfpKinEnergy = e; <<
755 preStepLambda = GetLambdaForScaledEner <<
756 } 1168 }
757 return; << 1169 } else {
758 } << 1170 preStepLambda = fFactor*theCrossSectionMax[currentCoupleIndex];
759 // above 3d peak << 1171 mfpKinEnergy = epeak;
760 if(e <= mfpKinEnergy) { <<
761 const G4double e1 = std::max(e3peak, e*l <<
762 mfpKinEnergy = e1; <<
763 preStepLambda = GetLambdaForScaledEnergy <<
764 } 1172 }
765 // integral method is not used <<
766 } else { <<
767 preStepLambda = GetLambdaForScaledEnergy(e <<
768 } 1173 }
769 } 1174 }
770 1175
771 //....oooOO0OOooo........oooOO0OOooo........oo 1176 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
772 1177
773 G4VParticleChange* G4VEnergyLossProcess::Along 1178 G4VParticleChange* G4VEnergyLossProcess::AlongStepDoIt(const G4Track& track,
774 1179 const G4Step& step)
775 { 1180 {
776 fParticleChange.InitializeForAlongStep(track 1181 fParticleChange.InitializeForAlongStep(track);
777 // The process has range table - calculate e 1182 // The process has range table - calculate energy loss
778 if(!isIonisation || !currentModel->IsActive( 1183 if(!isIonisation || !currentModel->IsActive(preStepScaledEnergy)) {
779 return &fParticleChange; 1184 return &fParticleChange;
780 } 1185 }
781 1186
>> 1187 // Get the actual (true) Step length
782 G4double length = step.GetStepLength(); 1188 G4double length = step.GetStepLength();
>> 1189 if(length <= 0.0) { return &fParticleChange; }
783 G4double eloss = 0.0; 1190 G4double eloss = 0.0;
784 1191
785 /* << 1192 /*
786 if(-1 < verboseLevel) { 1193 if(-1 < verboseLevel) {
787 const G4ParticleDefinition* d = track.GetP 1194 const G4ParticleDefinition* d = track.GetParticleDefinition();
788 G4cout << "AlongStepDoIt for " 1195 G4cout << "AlongStepDoIt for "
789 << GetProcessName() << " and partic << 1196 << GetProcessName() << " and particle "
790 << " eScaled(MeV)=" << preStepScal << 1197 << d->GetParticleName()
791 << " range(mm)=" << fRange/mm << " << 1198 << " eScaled(MeV)= " << preStepScaledEnergy/MeV
792 << " rf=" << reduceFactor << " q^ << 1199 << " range(mm)= " << fRange/mm
793 << " md=" << d->GetPDGMass() << " << 1200 << " s(mm)= " << length/mm
794 << " " << track.GetMaterial()->Get << 1201 << " rf= " << reduceFactor
>> 1202 << " q^2= " << chargeSqRatio
>> 1203 << " md= " << d->GetPDGMass()
>> 1204 << " status= " << track.GetTrackStatus()
>> 1205 << " " << track.GetMaterial()->GetName()
>> 1206 << G4endl;
795 } 1207 }
796 */ 1208 */
>> 1209
797 const G4DynamicParticle* dynParticle = track 1210 const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
798 1211
799 // define new weight for primary and seconda 1212 // define new weight for primary and secondaries
800 G4double weight = fParticleChange.GetParentW 1213 G4double weight = fParticleChange.GetParentWeight();
801 if(weightFlag) { 1214 if(weightFlag) {
802 weight /= biasFactor; 1215 weight /= biasFactor;
803 fParticleChange.ProposeWeight(weight); 1216 fParticleChange.ProposeWeight(weight);
804 } 1217 }
805 1218
806 // stopping, check actual range and kinetic << 1219 // stopping
807 if (length >= fRange || preStepKinEnergy <= 1220 if (length >= fRange || preStepKinEnergy <= lowestKinEnergy) {
808 eloss = preStepKinEnergy; 1221 eloss = preStepKinEnergy;
809 if (useDeexcitation) { 1222 if (useDeexcitation) {
810 atomDeexcitation->AlongStepDeexcitation( 1223 atomDeexcitation->AlongStepDeexcitation(scTracks, step,
811 << 1224 eloss, currentCoupleIndex);
812 if(scTracks.size() > 0) { FillSecondarie << 1225 if(scTracks.size() > 0) { FillSecondariesAlongStep(eloss, weight); }
813 eloss = std::max(eloss, 0.0); 1226 eloss = std::max(eloss, 0.0);
814 } 1227 }
815 fParticleChange.SetProposedKineticEnergy(0 1228 fParticleChange.SetProposedKineticEnergy(0.0);
816 fParticleChange.ProposeLocalEnergyDeposit( 1229 fParticleChange.ProposeLocalEnergyDeposit(eloss);
817 return &fParticleChange; 1230 return &fParticleChange;
818 } 1231 }
819 // zero step length with non-zero range << 1232 //G4cout << theDEDXTable << " idx= " << basedCoupleIndex
820 if(length <= 0.0) { return &fParticleChange; << 1233 // << " " << GetProcessName() << " "<< currentMaterial->GetName()<<G4endl;
821 << 1234 //if(particle->GetParticleName() == "e-")G4cout << (*theDEDXTable) <<G4endl;
822 // Short step 1235 // Short step
823 eloss = length*GetDEDXForScaledEnergy(preSte << 1236 eloss = GetDEDXForScaledEnergy(preStepScaledEnergy)*length;
824 LogSca << 1237
825 /* << 1238 //G4cout << "eloss= " << eloss << G4endl;
826 G4cout << "##### Short STEP: eloss= " << elo << 1239
827 << " Escaled=" << preStepScaledEnergy <<
828 << " R=" << fRange <<
829 << " L=" << length <<
830 << " fFactor=" << fFactor << " minE=" << mi <<
831 << " idxBase=" << basedCoupleIndex << G4end <<
832 */ <<
833 // Long step 1240 // Long step
834 if(eloss > preStepKinEnergy*linLossLimit) { 1241 if(eloss > preStepKinEnergy*linLossLimit) {
835 1242
836 const G4double x = (fRange - length)/reduc << 1243 G4double x = (fRange - length)/reduceFactor;
837 const G4double de = preStepKinEnergy - Sca << 1244 //G4cout << "x= " << x << " " << theInverseRangeTable << G4endl;
838 if(de > 0.0) { eloss = de; } << 1245 eloss = preStepKinEnergy - ScaledKinEnergyForLoss(x)/massRatio;
>> 1246
839 /* 1247 /*
840 if(-1 < verboseLevel) 1248 if(-1 < verboseLevel)
841 G4cout << " Long STEP: rPre(mm)=" << 1249 G4cout << "Long STEP: rPre(mm)= "
842 << GetScaledRangeForScaledEnergy( 1250 << GetScaledRangeForScaledEnergy(preStepScaledEnergy)/mm
843 << " x(mm)=" << x/mm << 1251 << " rPost(mm)= " << x/mm
844 << " eloss(MeV)=" << eloss/MeV << 1252 << " ePre(MeV)= " << preStepScaledEnergy/MeV
845 << " rFactor=" << reduceFactor << 1253 << " eloss(MeV)= " << eloss/MeV
846 << " massRatio=" << massRatio << 1254 << " eloss0(MeV)= "
>> 1255 << GetDEDXForScaledEnergy(preStepScaledEnergy)*length/MeV
>> 1256 << " lim(MeV)= " << preStepKinEnergy*linLossLimit/MeV
847 << G4endl; 1257 << G4endl;
848 */ 1258 */
849 } 1259 }
850 1260
851 /* << 1261 /*
>> 1262 G4double eloss0 = eloss;
852 if(-1 < verboseLevel ) { 1263 if(-1 < verboseLevel ) {
853 G4cout << "Before fluct: eloss(MeV)= " << 1264 G4cout << "Before fluct: eloss(MeV)= " << eloss/MeV
854 << " e-eloss= " << preStepKinEnergy 1265 << " e-eloss= " << preStepKinEnergy-eloss
855 << " step(mm)= " << length/mm << " << 1266 << " step(mm)= " << length/mm
856 << " fluct= " << lossFluctuationFla << 1267 << " range(mm)= " << fRange/mm
>> 1268 << " fluct= " << lossFluctuationFlag
>> 1269 << G4endl;
857 } 1270 }
858 */ 1271 */
859 1272
860 const G4double cut = (*theCuts)[currentCoupl << 1273 G4double cut = (*theCuts)[currentCoupleIndex];
861 G4double esec = 0.0; 1274 G4double esec = 0.0;
862 1275
>> 1276 //G4cout << "cut= " << cut << " useSubCut= " << useSubCutoff << G4endl;
>> 1277
>> 1278 // SubCutOff
>> 1279 if(useSubCutoff && !subcutProducer) {
>> 1280 if(idxSCoffRegions[currentCoupleIndex]) {
>> 1281
>> 1282 G4bool yes = false;
>> 1283 const G4StepPoint* prePoint = step.GetPreStepPoint();
>> 1284
>> 1285 // Check boundary
>> 1286 if(prePoint->GetStepStatus() == fGeomBoundary) { yes = true; }
>> 1287
>> 1288 // Check PrePoint
>> 1289 else {
>> 1290 G4double preSafety = prePoint->GetSafety();
>> 1291 G4double rcut =
>> 1292 currentCouple->GetProductionCuts()->GetProductionCut(1);
>> 1293
>> 1294 // recompute presafety
>> 1295 if(preSafety < rcut) {
>> 1296 preSafety = safetyHelper->ComputeSafety(prePoint->GetPosition(),
>> 1297 rcut);
>> 1298 }
>> 1299
>> 1300 if(preSafety < rcut) { yes = true; }
>> 1301
>> 1302 // Check PostPoint
>> 1303 else {
>> 1304 G4double postSafety = preSafety - length;
>> 1305 if(postSafety < rcut) {
>> 1306 postSafety = safetyHelper->ComputeSafety(
>> 1307 step.GetPostStepPoint()->GetPosition(), rcut);
>> 1308 if(postSafety < rcut) { yes = true; }
>> 1309 }
>> 1310 }
>> 1311 }
>> 1312
>> 1313 // Decided to start subcut sampling
>> 1314 if(yes) {
>> 1315
>> 1316 cut = (*theSubCuts)[currentCoupleIndex];
>> 1317 eloss -= GetSubDEDXForScaledEnergy(preStepScaledEnergy)*length;
>> 1318 esec = SampleSubCutSecondaries(scTracks, step,
>> 1319 currentModel,currentCoupleIndex);
>> 1320 // add bremsstrahlung sampling
>> 1321 /*
>> 1322 if(nProcesses > 0) {
>> 1323 for(G4int i=0; i<nProcesses; ++i) {
>> 1324 (scProcesses[i])->SampleSubCutSecondaries(
>> 1325 scTracks, step, (scProcesses[i])->
>> 1326 SelectModelForMaterial(preStepKinEnergy, currentCoupleIndex),
>> 1327 currentCoupleIndex);
>> 1328 }
>> 1329 }
>> 1330 */
>> 1331 }
>> 1332 }
>> 1333 }
>> 1334
863 // Corrections, which cannot be tabulated 1335 // Corrections, which cannot be tabulated
864 if(isIon) { 1336 if(isIon) {
>> 1337 G4double eadd = 0.0;
>> 1338 G4double eloss_before = eloss;
865 currentModel->CorrectionsAlongStep(current 1339 currentModel->CorrectionsAlongStep(currentCouple, dynParticle,
866 length, << 1340 eloss, eadd, length);
867 eloss = std::max(eloss, 0.0); << 1341 if(eloss < 0.0) { eloss = 0.5*eloss_before; }
868 } 1342 }
869 1343
870 // Sample fluctuations if not full energy lo << 1344 // Sample fluctuations
871 if(eloss >= preStepKinEnergy) { << 1345 if (lossFluctuationFlag) {
872 eloss = preStepKinEnergy; <<
873 <<
874 } else if (lossFluctuationFlag) { <<
875 const G4double tmax = currentModel->MaxSec <<
876 const G4double tcut = std::min(cut, tmax); <<
877 G4VEmFluctuationModel* fluc = currentModel 1346 G4VEmFluctuationModel* fluc = currentModel->GetModelOfFluctuations();
878 eloss = fluc->SampleFluctuations(currentCo << 1347 if(eloss + esec < preStepKinEnergy) {
879 tcut, tma << 1348
880 /* << 1349 G4double tmax =
881 if(-1 < verboseLevel) << 1350 std::min(currentModel->MaxSecondaryKinEnergy(dynParticle),cut);
>> 1351 eloss = fluc->SampleFluctuations(currentCouple,dynParticle,
>> 1352 tmax,length,eloss);
>> 1353 /*
>> 1354 if(-1 < verboseLevel)
882 G4cout << "After fluct: eloss(MeV)= " << 1355 G4cout << "After fluct: eloss(MeV)= " << eloss/MeV
883 << " fluc= " << (eloss-eloss0)/Me 1356 << " fluc= " << (eloss-eloss0)/MeV
884 << " ChargeSqRatio= " << chargeSq 1357 << " ChargeSqRatio= " << chargeSqRatio
885 << " massRatio= " << massRatio << << 1358 << " massRatio= " << massRatio
886 */ << 1359 << " tmax= " << tmax
>> 1360 << G4endl;
>> 1361 */
>> 1362 }
887 } 1363 }
888 1364
889 // deexcitation 1365 // deexcitation
890 if (useDeexcitation) { 1366 if (useDeexcitation) {
891 G4double esecfluo = preStepKinEnergy; << 1367 G4double esecfluo = preStepKinEnergy - esec;
892 G4double de = esecfluo; 1368 G4double de = esecfluo;
>> 1369 //G4double eloss0 = eloss;
>> 1370 /*
>> 1371 G4cout << "### 1: E(keV)= " << preStepKinEnergy/keV
>> 1372 << " Efluomax(keV)= " << de/keV
>> 1373 << " Eloss(keV)= " << eloss/keV << G4endl;
>> 1374 */
893 atomDeexcitation->AlongStepDeexcitation(sc 1375 atomDeexcitation->AlongStepDeexcitation(scTracks, step,
894 de << 1376 de, currentCoupleIndex);
895 1377
896 // sum of de-excitation energies 1378 // sum of de-excitation energies
897 esecfluo -= de; 1379 esecfluo -= de;
898 1380
899 // subtracted from energy loss 1381 // subtracted from energy loss
900 if(eloss >= esecfluo) { 1382 if(eloss >= esecfluo) {
901 esec += esecfluo; 1383 esec += esecfluo;
902 eloss -= esecfluo; 1384 eloss -= esecfluo;
903 } else { 1385 } else {
904 esec += esecfluo; 1386 esec += esecfluo;
905 eloss = 0.0; 1387 eloss = 0.0;
906 } 1388 }
>> 1389 /*
>> 1390 if(esecfluo > 0.0) {
>> 1391 G4cout << "### 2: E(keV)= " << preStepKinEnergy/keV
>> 1392 << " Esec(keV)= " << esec/keV
>> 1393 << " Esecf(kV)= " << esecfluo/keV
>> 1394 << " Eloss0(kV)= " << eloss0/keV
>> 1395 << " Eloss(keV)= " << eloss/keV
>> 1396 << G4endl;
>> 1397 }
>> 1398 */
907 } 1399 }
908 if(nullptr != subcutProducer && IsRegionForC << 1400 if(subcutProducer && idxSCoffRegions[currentCoupleIndex]) {
909 subcutProducer->SampleSecondaries(step, sc 1401 subcutProducer->SampleSecondaries(step, scTracks, eloss, cut);
910 } 1402 }
911 // secondaries from atomic de-excitation and << 1403 if(scTracks.size() > 0) { FillSecondariesAlongStep(eloss, weight); }
912 if(!scTracks.empty()) { FillSecondariesAlong <<
913 1404
914 // Energy balance 1405 // Energy balance
915 G4double finalT = preStepKinEnergy - eloss - 1406 G4double finalT = preStepKinEnergy - eloss - esec;
916 if (finalT <= lowestKinEnergy) { 1407 if (finalT <= lowestKinEnergy) {
917 eloss += finalT; 1408 eloss += finalT;
918 finalT = 0.0; 1409 finalT = 0.0;
919 } else if(isIon) { 1410 } else if(isIon) {
920 fParticleChange.SetProposedCharge( 1411 fParticleChange.SetProposedCharge(
921 currentModel->GetParticleCharge(track.Ge 1412 currentModel->GetParticleCharge(track.GetParticleDefinition(),
922 currentM 1413 currentMaterial,finalT));
923 } 1414 }
>> 1415
924 eloss = std::max(eloss, 0.0); 1416 eloss = std::max(eloss, 0.0);
925 1417
926 fParticleChange.SetProposedKineticEnergy(fin 1418 fParticleChange.SetProposedKineticEnergy(finalT);
927 fParticleChange.ProposeLocalEnergyDeposit(el 1419 fParticleChange.ProposeLocalEnergyDeposit(eloss);
928 /* 1420 /*
929 if(-1 < verboseLevel) { 1421 if(-1 < verboseLevel) {
930 G4double del = finalT + eloss + esec - pre 1422 G4double del = finalT + eloss + esec - preStepKinEnergy;
931 G4cout << "Final value eloss(MeV)= " << el 1423 G4cout << "Final value eloss(MeV)= " << eloss/MeV
932 << " preStepKinEnergy= " << preStep 1424 << " preStepKinEnergy= " << preStepKinEnergy
933 << " postStepKinEnergy= " << finalT 1425 << " postStepKinEnergy= " << finalT
934 << " de(keV)= " << del/keV 1426 << " de(keV)= " << del/keV
935 << " lossFlag= " << lossFluctuation 1427 << " lossFlag= " << lossFluctuationFlag
936 << " status= " << track.GetTrackSt 1428 << " status= " << track.GetTrackStatus()
937 << G4endl; 1429 << G4endl;
938 } 1430 }
939 */ 1431 */
940 return &fParticleChange; 1432 return &fParticleChange;
941 } 1433 }
942 1434
943 //....oooOO0OOooo........oooOO0OOooo........oo 1435 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
944 1436
945 void G4VEnergyLossProcess::FillSecondariesAlon << 1437 void
>> 1438 G4VEnergyLossProcess::FillSecondariesAlongStep(G4double&, G4double& weight)
946 { 1439 {
947 const std::size_t n0 = scTracks.size(); << 1440 G4int n0 = scTracks.size();
948 G4double weight = wt; << 1441
949 // weight may be changed by biasing manager 1442 // weight may be changed by biasing manager
950 if(biasManager) { 1443 if(biasManager) {
951 if(biasManager->SecondaryBiasingRegion((G4 << 1444 if(biasManager->SecondaryBiasingRegion(currentCoupleIndex)) {
952 weight *= 1445 weight *=
953 biasManager->ApplySecondaryBiasing(scT << 1446 biasManager->ApplySecondaryBiasing(scTracks, currentCoupleIndex);
954 } 1447 }
955 } 1448 }
956 1449
957 // fill secondaries 1450 // fill secondaries
958 const std::size_t n = scTracks.size(); << 1451 G4int n = scTracks.size();
959 fParticleChange.SetNumberOfSecondaries((G4in << 1452 fParticleChange.SetNumberOfSecondaries(n);
960 1453
961 for(std::size_t i=0; i<n; ++i) { << 1454 for(G4int i=0; i<n; ++i) {
962 G4Track* t = scTracks[i]; 1455 G4Track* t = scTracks[i];
963 if(nullptr != t) { << 1456 if(t) {
964 t->SetWeight(weight); 1457 t->SetWeight(weight);
965 pParticleChange->AddSecondary(t); 1458 pParticleChange->AddSecondary(t);
966 G4int pdg = t->GetDefinition()->GetPDGEn << 1459 if(i >= n0) { t->SetCreatorModelIndex(biasID); }
967 if (i < n0) { << 1460 //G4cout << "Secondary(along step) has weight " << t->GetWeight()
968 if (pdg == 22) { << 1461 //<< ", kenergy " << t->GetKineticEnergy()/MeV << " MeV" <<G4endl;
969 t->SetCreatorModelID(gpixeID); <<
970 } else if (pdg == 11) { <<
971 t->SetCreatorModelID(epixeID); <<
972 } else { <<
973 t->SetCreatorModelID(biasID); <<
974 } <<
975 } else { <<
976 t->SetCreatorModelID(biasID); <<
977 } <<
978 } 1462 }
979 } 1463 }
980 scTracks.clear(); 1464 scTracks.clear();
981 } 1465 }
982 1466
983 //....oooOO0OOooo........oooOO0OOooo........oo 1467 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
984 1468
>> 1469 G4double
>> 1470 G4VEnergyLossProcess::SampleSubCutSecondaries(std::vector<G4Track*>& tracks,
>> 1471 const G4Step& step,
>> 1472 G4VEmModel* model,
>> 1473 G4int idx)
>> 1474 {
>> 1475 // Fast check weather subcutoff can work
>> 1476 G4double esec = 0.0;
>> 1477 G4double subcut = (*theSubCuts)[idx];
>> 1478 G4double cut = (*theCuts)[idx];
>> 1479 if(cut <= subcut) { return esec; }
>> 1480
>> 1481 const G4Track* track = step.GetTrack();
>> 1482 const G4DynamicParticle* dp = track->GetDynamicParticle();
>> 1483 G4double e = dp->GetKineticEnergy()*massRatio;
>> 1484 G4double cross = (*theDensityFactor)[idx]*chargeSqRatio
>> 1485 *(((*theSubLambdaTable)[(*theDensityIdx)[idx]])->Value(e, idxSubLambda));
>> 1486 G4double length = step.GetStepLength();
>> 1487
>> 1488 // negligible probability to get any interaction
>> 1489 if(length*cross < perMillion) { return esec; }
>> 1490 /*
>> 1491 if(-1 < verboseLevel)
>> 1492 G4cout << "<<< Subcutoff for " << GetProcessName()
>> 1493 << " cross(1/mm)= " << cross*mm << ">>>"
>> 1494 << " e(MeV)= " << preStepScaledEnergy
>> 1495 << " matIdx= " << currentCoupleIndex
>> 1496 << G4endl;
>> 1497 */
>> 1498
>> 1499 // Sample subcutoff secondaries
>> 1500 G4StepPoint* preStepPoint = step.GetPreStepPoint();
>> 1501 G4StepPoint* postStepPoint = step.GetPostStepPoint();
>> 1502 G4ThreeVector prepoint = preStepPoint->GetPosition();
>> 1503 G4ThreeVector dr = postStepPoint->GetPosition() - prepoint;
>> 1504 G4double pretime = preStepPoint->GetGlobalTime();
>> 1505 G4double dt = postStepPoint->GetGlobalTime() - pretime;
>> 1506 G4double fragment = 0.0;
>> 1507
>> 1508 do {
>> 1509 G4double del = -G4Log(G4UniformRand())/cross;
>> 1510 fragment += del/length;
>> 1511 if (fragment > 1.0) { break; }
>> 1512
>> 1513 // sample secondaries
>> 1514 secParticles.clear();
>> 1515 model->SampleSecondaries(&secParticles,track->GetMaterialCutsCouple(),
>> 1516 dp,subcut,cut);
>> 1517
>> 1518 // position of subcutoff particles
>> 1519 G4ThreeVector r = prepoint + fragment*dr;
>> 1520 std::vector<G4DynamicParticle*>::iterator it;
>> 1521 for(it=secParticles.begin(); it!=secParticles.end(); ++it) {
>> 1522
>> 1523 G4Track* t = new G4Track((*it), pretime + fragment*dt, r);
>> 1524 t->SetTouchableHandle(track->GetTouchableHandle());
>> 1525 t->SetCreatorModelIndex(subsecID);
>> 1526 tracks.push_back(t);
>> 1527 esec += t->GetKineticEnergy();
>> 1528 if (t->GetParticleDefinition() == thePositron) {
>> 1529 esec += 2.0*electron_mass_c2;
>> 1530 }
>> 1531
>> 1532 /*
>> 1533 if(-1 < verboseLevel)
>> 1534 G4cout << "New track "
>> 1535 << t->GetParticleDefinition()->GetParticleName()
>> 1536 << " e(keV)= " << t->GetKineticEnergy()/keV
>> 1537 << " fragment= " << fragment
>> 1538 << G4endl;
>> 1539 */
>> 1540 }
>> 1541 // Loop checking, 03-Aug-2015, Vladimir Ivanchenko
>> 1542 } while (fragment <= 1.0);
>> 1543 return esec;
>> 1544 }
>> 1545
>> 1546 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1547
985 G4VParticleChange* G4VEnergyLossProcess::PostS 1548 G4VParticleChange* G4VEnergyLossProcess::PostStepDoIt(const G4Track& track,
986 1549 const G4Step& step)
987 { 1550 {
988 // clear number of interaction lengths in an << 1551 // In all cases clear number of interaction lengths
989 theNumberOfInteractionLengthLeft = -1.0; 1552 theNumberOfInteractionLengthLeft = -1.0;
990 mfpKinEnergy = DBL_MAX; << 1553 mfpKinEnergy = currentInteractionLength = DBL_MAX;
991 1554
992 fParticleChange.InitializeForPostStep(track) 1555 fParticleChange.InitializeForPostStep(track);
993 const G4double finalT = track.GetKineticEner << 1556 G4double finalT = track.GetKineticEnergy();
>> 1557 if(finalT <= lowestKinEnergy) { return &fParticleChange; }
994 1558
995 const G4double postStepScaledEnergy = finalT << 1559 G4double postStepScaledEnergy = finalT*massRatio;
996 SelectModel(postStepScaledEnergy); 1560 SelectModel(postStepScaledEnergy);
997 1561
998 if(!currentModel->IsActive(postStepScaledEne 1562 if(!currentModel->IsActive(postStepScaledEnergy)) {
999 return &fParticleChange; 1563 return &fParticleChange;
1000 } 1564 }
1001 /* 1565 /*
1002 if(1 < verboseLevel) { << 1566 if(-1 < verboseLevel) {
1003 G4cout<<GetProcessName()<<" PostStepDoIt: << 1567 G4cout << GetProcessName()
>> 1568 << "::PostStepDoIt: E(MeV)= " << finalT/MeV
>> 1569 << G4endl;
1004 } 1570 }
1005 */ 1571 */
>> 1572
1006 // forced process - should happen only once 1573 // forced process - should happen only once per track
1007 if(biasFlag) { 1574 if(biasFlag) {
1008 if(biasManager->ForcedInteractionRegion(( << 1575 if(biasManager->ForcedInteractionRegion(currentCoupleIndex)) {
1009 biasFlag = false; 1576 biasFlag = false;
1010 } 1577 }
1011 } 1578 }
1012 const G4DynamicParticle* dp = track.GetDyna <<
1013 1579
1014 // Integral approach 1580 // Integral approach
1015 if (fXSType != fEmNoIntegral) { << 1581 if (integral) {
1016 const G4double logFinalT = dp->GetLogKine << 1582 G4double lx = GetLambdaForScaledEnergy(postStepScaledEnergy);
1017 G4double lx = GetLambdaForScaledEnergy(po << 1583 /*
1018 lo << 1584 if(preStepLambda<lx && 1 < verboseLevel) {
1019 lx = std::max(lx, 0.0); << 1585 G4cout << "WARNING: for " << particle->GetParticleName()
1020 << 1586 << " and " << GetProcessName()
1021 // if both lg and lx are zero then no int << 1587 << " E(MeV)= " << finalT/MeV
1022 if(preStepLambda*G4UniformRand() >= lx) { << 1588 << " preLambda= " << preStepLambda
>> 1589 << " < " << lx << " (postLambda) "
>> 1590 << G4endl;
>> 1591 }
>> 1592 */
>> 1593 if(lx <= 0.0 || preStepLambda*G4UniformRand() > lx) {
1023 return &fParticleChange; 1594 return &fParticleChange;
1024 } 1595 }
1025 } 1596 }
1026 1597
>> 1598 SelectModel(postStepScaledEnergy);
>> 1599
1027 // define new weight for primary and second 1600 // define new weight for primary and secondaries
1028 G4double weight = fParticleChange.GetParent 1601 G4double weight = fParticleChange.GetParentWeight();
1029 if(weightFlag) { 1602 if(weightFlag) {
1030 weight /= biasFactor; 1603 weight /= biasFactor;
1031 fParticleChange.ProposeWeight(weight); 1604 fParticleChange.ProposeWeight(weight);
1032 } 1605 }
1033 1606
1034 const G4double tcut = (*theCuts)[currentCou << 1607 const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
>> 1608 G4double tcut = (*theCuts)[currentCoupleIndex];
1035 1609
1036 // sample secondaries 1610 // sample secondaries
1037 secParticles.clear(); 1611 secParticles.clear();
1038 currentModel->SampleSecondaries(&secParticl << 1612 //G4cout<< "@@@ Eprimary= "<<dynParticle->GetKineticEnergy()/MeV
>> 1613 // << " cut= " << tcut/MeV << G4endl;
>> 1614 currentModel->SampleSecondaries(&secParticles, currentCouple,
>> 1615 dynParticle, tcut);
1039 1616
1040 const G4int num0 = (G4int)secParticles.size << 1617 G4int num0 = secParticles.size();
1041 1618
1042 // bremsstrahlung splitting or Russian roul 1619 // bremsstrahlung splitting or Russian roulette
1043 if(biasManager) { 1620 if(biasManager) {
1044 if(biasManager->SecondaryBiasingRegion((G << 1621 if(biasManager->SecondaryBiasingRegion(currentCoupleIndex)) {
1045 G4double eloss = 0.0; 1622 G4double eloss = 0.0;
1046 weight *= biasManager->ApplySecondaryBi 1623 weight *= biasManager->ApplySecondaryBiasing(
1047 secPart 1624 secParticles,
1048 track, 1625 track, currentModel,
1049 &fParti 1626 &fParticleChange, eloss,
1050 (G4int) << 1627 currentCoupleIndex, tcut,
1051 step.Ge 1628 step.GetPostStepPoint()->GetSafety());
1052 if(eloss > 0.0) { 1629 if(eloss > 0.0) {
1053 eloss += fParticleChange.GetLocalEner 1630 eloss += fParticleChange.GetLocalEnergyDeposit();
1054 fParticleChange.ProposeLocalEnergyDep 1631 fParticleChange.ProposeLocalEnergyDeposit(eloss);
1055 } 1632 }
1056 } 1633 }
1057 } 1634 }
1058 1635
1059 // save secondaries 1636 // save secondaries
1060 const G4int num = (G4int)secParticles.size( << 1637 G4int num = secParticles.size();
1061 if(num > 0) { 1638 if(num > 0) {
1062 1639
1063 fParticleChange.SetNumberOfSecondaries(nu 1640 fParticleChange.SetNumberOfSecondaries(num);
1064 G4double time = track.GetGlobalTime(); 1641 G4double time = track.GetGlobalTime();
1065 1642
1066 G4int n1(0), n2(0); <<
1067 if(num0 > mainSecondaries) { <<
1068 currentModel->FillNumberOfSecondaries(n <<
1069 } <<
1070 <<
1071 for (G4int i=0; i<num; ++i) { 1643 for (G4int i=0; i<num; ++i) {
1072 if(nullptr != secParticles[i]) { << 1644 if(secParticles[i]) {
1073 G4Track* t = new G4Track(secParticles 1645 G4Track* t = new G4Track(secParticles[i], time, track.GetPosition());
1074 t->SetTouchableHandle(track.GetToucha 1646 t->SetTouchableHandle(track.GetTouchableHandle());
1075 if (biasManager) { 1647 if (biasManager) {
1076 t->SetWeight(weight * biasManager-> 1648 t->SetWeight(weight * biasManager->GetWeight(i));
1077 } else { 1649 } else {
1078 t->SetWeight(weight); 1650 t->SetWeight(weight);
1079 } 1651 }
1080 if(i < num0) { << 1652 if(i < num0) { t->SetCreatorModelIndex(secID); }
1081 t->SetCreatorModelID(secID); << 1653 else { t->SetCreatorModelIndex(biasID); }
1082 } else if(i < num0 + n1) { <<
1083 t->SetCreatorModelID(tripletID); <<
1084 } else { <<
1085 t->SetCreatorModelID(biasID); <<
1086 } <<
1087 1654
1088 //G4cout << "Secondary(post step) has 1655 //G4cout << "Secondary(post step) has weight " << t->GetWeight()
1089 // << ", kenergy " << t->GetKin 1656 // << ", kenergy " << t->GetKineticEnergy()/MeV << " MeV"
1090 // << " time= " << time/ns << " 1657 // << " time= " << time/ns << " ns " << G4endl;
1091 pParticleChange->AddSecondary(t); 1658 pParticleChange->AddSecondary(t);
1092 } 1659 }
1093 } 1660 }
1094 } 1661 }
1095 1662
1096 if(0.0 == fParticleChange.GetProposedKineti 1663 if(0.0 == fParticleChange.GetProposedKineticEnergy() &&
1097 fAlive == fParticleChange.GetTrackStatus 1664 fAlive == fParticleChange.GetTrackStatus()) {
1098 if(particle->GetProcessManager()->GetAtRe 1665 if(particle->GetProcessManager()->GetAtRestProcessVector()->size() > 0)
1099 { fParticleChange.ProposeTrackStatus 1666 { fParticleChange.ProposeTrackStatus(fStopButAlive); }
1100 else { fParticleChange.ProposeTrackStatus 1667 else { fParticleChange.ProposeTrackStatus(fStopAndKill); }
1101 } 1668 }
1102 1669
1103 /* 1670 /*
1104 if(-1 < verboseLevel) { 1671 if(-1 < verboseLevel) {
1105 G4cout << "::PostStepDoIt: Sample seconda 1672 G4cout << "::PostStepDoIt: Sample secondary; Efin= "
1106 << fParticleChange.GetProposedKineticEner 1673 << fParticleChange.GetProposedKineticEnergy()/MeV
1107 << " MeV; model= (" << currentMode 1674 << " MeV; model= (" << currentModel->LowEnergyLimit()
1108 << ", " << currentModel->HighEner 1675 << ", " << currentModel->HighEnergyLimit() << ")"
1109 << " preStepLambda= " << preStepL 1676 << " preStepLambda= " << preStepLambda
1110 << " dir= " << track.GetMomentumD 1677 << " dir= " << track.GetMomentumDirection()
1111 << " status= " << track.GetTrackS 1678 << " status= " << track.GetTrackStatus()
1112 << G4endl; 1679 << G4endl;
1113 } 1680 }
1114 */ 1681 */
1115 return &fParticleChange; 1682 return &fParticleChange;
1116 } 1683 }
1117 1684
1118 //....oooOO0OOooo........oooOO0OOooo........o 1685 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1119 1686
1120 G4bool G4VEnergyLossProcess::StorePhysicsTabl 1687 G4bool G4VEnergyLossProcess::StorePhysicsTable(
1121 const G4ParticleDefinition* part, cons << 1688 const G4ParticleDefinition* part, const G4String& directory,
>> 1689 G4bool ascii)
1122 { 1690 {
1123 if (!isMaster || nullptr != baseParticle || << 1691 G4bool res = true;
1124 for(std::size_t i=0; i<7; ++i) { << 1692 //G4cout << "G4VEnergyLossProcess::StorePhysicsTable: " << part->GetParticleName()
1125 // ionisation table only for ionisation p << 1693 // << " " << directory << " " << ascii << G4endl;
1126 if (nullptr == theData->Table(i) || (!isI << 1694 if (!isMaster || baseParticle || part != particle ) return res;
1127 continue; << 1695
1128 } << 1696 if(!StoreTable(part,theDEDXTable,ascii,directory,"DEDX"))
1129 if (-1 < verboseLevel) { << 1697 {res = false;}
1130 G4cout << "G4VEnergyLossProcess::StoreP << 1698
1131 << " " << particle->GetParticleName() << 1699 if(!StoreTable(part,theDEDXunRestrictedTable,ascii,directory,"DEDXnr"))
1132 << " " << GetProcessName() << 1700 {res = false;}
1133 << " " << tnames[i] << " " << theDat << 1701
1134 } << 1702 if(!StoreTable(part,theDEDXSubTable,ascii,directory,"SubDEDX"))
1135 if (!G4EmTableUtil::StoreTable(this, part << 1703 {res = false;}
1136 dir, tnames[i], verboseLevel, asci << 1704
1137 return false; << 1705 if(!StoreTable(part,theIonisationTable,ascii,directory,"Ionisation"))
>> 1706 {res = false;}
>> 1707
>> 1708 if(!StoreTable(part,theIonisationSubTable,ascii,directory,"SubIonisation"))
>> 1709 {res = false;}
>> 1710
>> 1711 if(isIonisation &&
>> 1712 !StoreTable(part,theCSDARangeTable,ascii,directory,"CSDARange"))
>> 1713 {res = false;}
>> 1714
>> 1715 if(isIonisation &&
>> 1716 !StoreTable(part,theRangeTableForLoss,ascii,directory,"Range"))
>> 1717 {res = false;}
>> 1718
>> 1719 if(isIonisation &&
>> 1720 !StoreTable(part,theInverseRangeTable,ascii,directory,"InverseRange"))
>> 1721 {res = false;}
>> 1722
>> 1723 if(!StoreTable(part,theLambdaTable,ascii,directory,"Lambda"))
>> 1724 {res = false;}
>> 1725
>> 1726 if(!StoreTable(part,theSubLambdaTable,ascii,directory,"SubLambda"))
>> 1727 {res = false;}
>> 1728
>> 1729 if ( !res ) {
>> 1730 if(1 < verboseLevel) {
>> 1731 G4cout << "Physics tables are stored for "
>> 1732 << particle->GetParticleName()
>> 1733 << " and process " << GetProcessName()
>> 1734 << " in the directory <" << directory
>> 1735 << "> " << G4endl;
1138 } 1736 }
>> 1737 } else {
>> 1738 G4cout << "Fail to store Physics Tables for "
>> 1739 << particle->GetParticleName()
>> 1740 << " and process " << GetProcessName()
>> 1741 << " in the directory <" << directory
>> 1742 << "> " << G4endl;
1139 } 1743 }
1140 return true; << 1744 return res;
1141 } 1745 }
1142 1746
1143 //....oooOO0OOooo........oooOO0OOooo........o 1747 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
1144 1748
1145 G4bool 1749 G4bool
1146 G4VEnergyLossProcess::RetrievePhysicsTable(co 1750 G4VEnergyLossProcess::RetrievePhysicsTable(const G4ParticleDefinition* part,
1147 co << 1751 const G4String& directory,
>> 1752 G4bool ascii)
1148 { 1753 {
1149 if (!isMaster || nullptr != baseParticle || << 1754 G4bool res = true;
1150 for(std::size_t i=0; i<7; ++i) { << 1755 if (!isMaster) return res;
1151 // ionisation table only for ionisation p << 1756 const G4String particleName = part->GetParticleName();
1152 if (!isIonisation && 1 == i) { continue; << 1757
1153 if(!G4EmTableUtil::RetrieveTable(this, pa << 1758 if(1 < verboseLevel) {
1154 verboseL << 1759 G4cout << "G4VEnergyLossProcess::RetrievePhysicsTable() for "
1155 return false; << 1760 << particleName << " and process " << GetProcessName()
>> 1761 << "; tables_are_built= " << tablesAreBuilt
>> 1762 << G4endl;
>> 1763 }
>> 1764 if(particle == part) {
>> 1765
>> 1766 if ( !baseParticle ) {
>> 1767
>> 1768 G4bool fpi = true;
>> 1769 if(!RetrieveTable(part,theDEDXTable,ascii,directory,"DEDX",fpi))
>> 1770 {fpi = false;}
>> 1771
>> 1772 // ionisation table keeps individual dEdx and not sum of sub-processes
>> 1773 if(!RetrieveTable(part,theDEDXTable,ascii,directory,"Ionisation",false))
>> 1774 {fpi = false;}
>> 1775
>> 1776 if(!RetrieveTable(part,theRangeTableForLoss,ascii,directory,"Range",fpi))
>> 1777 {res = false;}
>> 1778
>> 1779 if(!RetrieveTable(part,theDEDXunRestrictedTable,ascii,directory,
>> 1780 "DEDXnr",false))
>> 1781 {res = false;}
>> 1782
>> 1783 if(!RetrieveTable(part,theCSDARangeTable,ascii,directory,
>> 1784 "CSDARange",false))
>> 1785 {res = false;}
>> 1786
>> 1787 if(!RetrieveTable(part,theInverseRangeTable,ascii,directory,
>> 1788 "InverseRange",fpi))
>> 1789 {res = false;}
>> 1790
>> 1791 if(!RetrieveTable(part,theLambdaTable,ascii,directory,"Lambda",true))
>> 1792 {res = false;}
>> 1793
>> 1794 G4bool yes = false;
>> 1795 if(nSCoffRegions > 0) {yes = true;}
>> 1796
>> 1797 if(!RetrieveTable(part,theDEDXSubTable,ascii,directory,"SubDEDX",yes))
>> 1798 {res = false;}
>> 1799
>> 1800 if(!RetrieveTable(part,theSubLambdaTable,ascii,directory,
>> 1801 "SubLambda",yes))
>> 1802 {res = false;}
>> 1803
>> 1804 if(!fpi) yes = false;
>> 1805 if(!RetrieveTable(part,theIonisationSubTable,ascii,directory,
>> 1806 "SubIonisation",yes))
>> 1807 {res = false;}
1156 } 1808 }
1157 } 1809 }
>> 1810
>> 1811 return res;
>> 1812 }
>> 1813
>> 1814 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
>> 1815
>> 1816 G4bool G4VEnergyLossProcess::StoreTable(const G4ParticleDefinition* part,
>> 1817 G4PhysicsTable* aTable, G4bool ascii,
>> 1818 const G4String& directory,
>> 1819 const G4String& tname)
>> 1820 {
>> 1821 //G4cout << "G4VEnergyLossProcess::StoreTable: " << aTable
>> 1822 // << " " << directory << " " << tname << G4endl;
>> 1823 G4bool res = true;
>> 1824 if ( aTable ) {
>> 1825 const G4String name = GetPhysicsTableFileName(part,directory,tname,ascii);
>> 1826 G4cout << name << G4endl;
>> 1827 //G4cout << *aTable << G4endl;
>> 1828 if( !aTable->StorePhysicsTable(name,ascii)) res = false;
>> 1829 }
>> 1830 return res;
>> 1831 }
>> 1832
>> 1833 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
>> 1834
>> 1835 G4bool
>> 1836 G4VEnergyLossProcess::RetrieveTable(const G4ParticleDefinition* part,
>> 1837 G4PhysicsTable* aTable,
>> 1838 G4bool ascii,
>> 1839 const G4String& directory,
>> 1840 const G4String& tname,
>> 1841 G4bool mandatory)
>> 1842 {
>> 1843 G4bool isRetrieved = false;
>> 1844 G4String filename = GetPhysicsTableFileName(part,directory,tname,ascii);
>> 1845 if(aTable) {
>> 1846 if(aTable->ExistPhysicsTable(filename)) {
>> 1847 if(G4PhysicsTableHelper::RetrievePhysicsTable(aTable,filename,ascii)) {
>> 1848 isRetrieved = true;
>> 1849 if(theParameters->Spline()) {
>> 1850 size_t n = aTable->length();
>> 1851 for(size_t i=0; i<n; ++i) {
>> 1852 if((*aTable)[i]) { (*aTable)[i]->SetSpline(true); }
>> 1853 }
>> 1854 }
>> 1855 if (0 < verboseLevel) {
>> 1856 G4cout << tname << " table for " << part->GetParticleName()
>> 1857 << " is Retrieved from <" << filename << ">"
>> 1858 << G4endl;
>> 1859 }
>> 1860 }
>> 1861 }
>> 1862 }
>> 1863 if(mandatory && !isRetrieved) {
>> 1864 if(0 < verboseLevel) {
>> 1865 G4cout << tname << " table for " << part->GetParticleName()
>> 1866 << " from file <"
>> 1867 << filename << "> is not Retrieved"
>> 1868 << G4endl;
>> 1869 }
>> 1870 return false;
>> 1871 }
1158 return true; 1872 return true;
1159 } 1873 }
1160 1874
1161 //....oooOO0OOooo........oooOO0OOooo........o 1875 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1162 1876
1163 G4double G4VEnergyLossProcess::GetDEDXDispers 1877 G4double G4VEnergyLossProcess::GetDEDXDispersion(
1164 const G4Mat 1878 const G4MaterialCutsCouple *couple,
1165 const G4Dyn 1879 const G4DynamicParticle* dp,
1166 G4dou 1880 G4double length)
1167 { 1881 {
1168 DefineMaterial(couple); 1882 DefineMaterial(couple);
1169 G4double ekin = dp->GetKineticEnergy(); 1883 G4double ekin = dp->GetKineticEnergy();
1170 SelectModel(ekin*massRatio); 1884 SelectModel(ekin*massRatio);
1171 G4double tmax = currentModel->MaxSecondaryK 1885 G4double tmax = currentModel->MaxSecondaryKinEnergy(dp);
1172 G4double tcut = std::min(tmax,(*theCuts)[cu << 1886 tmax = std::min(tmax,(*theCuts)[currentCoupleIndex]);
1173 G4double d = 0.0; 1887 G4double d = 0.0;
1174 G4VEmFluctuationModel* fm = currentModel->G 1888 G4VEmFluctuationModel* fm = currentModel->GetModelOfFluctuations();
1175 if(nullptr != fm) { d = fm->Dispersion(curr << 1889 if(fm) { d = fm->Dispersion(currentMaterial,dp,tmax,length); }
1176 return d; 1890 return d;
1177 } 1891 }
1178 1892
1179 //....oooOO0OOooo........oooOO0OOooo........o 1893 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1180 1894
1181 G4double << 1895 G4double G4VEnergyLossProcess::CrossSectionPerVolume(
1182 G4VEnergyLossProcess::CrossSectionPerVolume(G << 1896 G4double kineticEnergy, const G4MaterialCutsCouple* couple)
1183 c <<
1184 G <<
1185 { 1897 {
1186 // Cross section per volume is calculated 1898 // Cross section per volume is calculated
1187 DefineMaterial(couple); 1899 DefineMaterial(couple);
1188 G4double cross = 0.0; 1900 G4double cross = 0.0;
1189 if (nullptr != theLambdaTable) { << 1901 if(theLambdaTable) {
1190 cross = GetLambdaForScaledEnergy(kineticE << 1902 cross = GetLambdaForScaledEnergy(kineticEnergy*massRatio);
1191 logKinet <<
1192 } else { 1903 } else {
1193 SelectModel(kineticEnergy*massRatio); 1904 SelectModel(kineticEnergy*massRatio);
1194 cross = (!baseMat) ? biasFactor : biasFac << 1905 cross = biasFactor*(*theDensityFactor)[currentCoupleIndex]
1195 cross *= (currentModel->CrossSectionPerVo << 1906 *(currentModel->CrossSectionPerVolume(currentMaterial,
1196 << 1907 particle, kineticEnergy,
>> 1908 (*theCuts)[currentCoupleIndex]));
1197 } 1909 }
1198 return std::max(cross, 0.0); 1910 return std::max(cross, 0.0);
1199 } 1911 }
1200 1912
1201 //....oooOO0OOooo........oooOO0OOooo........o 1913 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1202 1914
1203 G4double G4VEnergyLossProcess::MeanFreePath(c 1915 G4double G4VEnergyLossProcess::MeanFreePath(const G4Track& track)
1204 { 1916 {
1205 DefineMaterial(track.GetMaterialCutsCouple( 1917 DefineMaterial(track.GetMaterialCutsCouple());
1206 const G4double kinEnergy = track.GetKine << 1918 G4double cs = GetLambdaForScaledEnergy(track.GetKineticEnergy()*massRatio);
1207 const G4double logKinEnergy = track.GetDyna <<
1208 const G4double cs = GetLambdaForScaledEnerg <<
1209 <<
1210 return (0.0 < cs) ? 1.0/cs : DBL_MAX; 1919 return (0.0 < cs) ? 1.0/cs : DBL_MAX;
1211 } 1920 }
1212 1921
1213 //....oooOO0OOooo........oooOO0OOooo........o 1922 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1214 1923
1215 G4double G4VEnergyLossProcess::ContinuousStep 1924 G4double G4VEnergyLossProcess::ContinuousStepLimit(const G4Track& track,
1216 1925 G4double x, G4double y,
1217 1926 G4double& z)
1218 { 1927 {
1219 return AlongStepGetPhysicalInteractionLengt << 1928 G4GPILSelection sel;
>> 1929 return AlongStepGetPhysicalInteractionLength(track, x, y, z, &sel);
1220 } 1930 }
1221 1931
1222 //....oooOO0OOooo........oooOO0OOooo........o 1932 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1223 1933
1224 G4double G4VEnergyLossProcess::GetMeanFreePat 1934 G4double G4VEnergyLossProcess::GetMeanFreePath(
1225 const G4Track& t 1935 const G4Track& track,
1226 G4double, 1936 G4double,
1227 G4ForceCondition 1937 G4ForceCondition* condition)
1228 1938
1229 { 1939 {
1230 *condition = NotForced; 1940 *condition = NotForced;
1231 return MeanFreePath(track); 1941 return MeanFreePath(track);
1232 } 1942 }
1233 1943
1234 //....oooOO0OOooo........oooOO0OOooo........o 1944 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1235 1945
1236 G4double G4VEnergyLossProcess::GetContinuousS 1946 G4double G4VEnergyLossProcess::GetContinuousStepLimit(
1237 const G4Track&, 1947 const G4Track&,
1238 G4double, G4double, G4double& 1948 G4double, G4double, G4double&)
1239 { 1949 {
1240 return DBL_MAX; 1950 return DBL_MAX;
1241 } 1951 }
1242 1952
1243 //....oooOO0OOooo........oooOO0OOooo........o 1953 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1244 1954
1245 G4PhysicsVector* 1955 G4PhysicsVector*
1246 G4VEnergyLossProcess::LambdaPhysicsVector(con << 1956 G4VEnergyLossProcess::LambdaPhysicsVector(const G4MaterialCutsCouple*,
1247 G4d 1957 G4double)
1248 { 1958 {
1249 DefineMaterial(couple); << 1959 G4PhysicsVector* v =
1250 G4PhysicsVector* v = (*theLambdaTable)[base << 1960 new G4PhysicsLogVector(minKinEnergy, maxKinEnergy, nBins);
1251 return new G4PhysicsVector(*v); << 1961 v->SetSpline(theParameters->Spline());
>> 1962 return v;
>> 1963 }
>> 1964
>> 1965 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1966
>> 1967 void G4VEnergyLossProcess::AddCollaborativeProcess(
>> 1968 G4VEnergyLossProcess* p)
>> 1969 {
>> 1970 G4bool add = true;
>> 1971 if(p->GetProcessName() != "eBrem") { add = false; }
>> 1972 if(add && nProcesses > 0) {
>> 1973 for(G4int i=0; i<nProcesses; ++i) {
>> 1974 if(p == scProcesses[i]) {
>> 1975 add = false;
>> 1976 break;
>> 1977 }
>> 1978 }
>> 1979 }
>> 1980 if(add) {
>> 1981 scProcesses.push_back(p);
>> 1982 ++nProcesses;
>> 1983 if (1 < verboseLevel) {
>> 1984 G4cout << "### The process " << p->GetProcessName()
>> 1985 << " is added to the list of collaborative processes of "
>> 1986 << GetProcessName() << G4endl;
>> 1987 }
>> 1988 }
1252 } 1989 }
1253 1990
1254 //....oooOO0OOooo........oooOO0OOooo........o 1991 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1255 1992
1256 void 1993 void
1257 G4VEnergyLossProcess::SetDEDXTable(G4PhysicsT 1994 G4VEnergyLossProcess::SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType)
1258 { 1995 {
1259 if(1 < verboseLevel) { <<
1260 G4cout << "### Set DEDX table " << p << " <<
1261 << " " << theDEDXunRestrictedTable << <<
1262 << " for " << particle->GetParticl <<
1263 << " and process " << GetProcessNa <<
1264 << " type=" << tType << " isIonisation:" <<
1265 } <<
1266 if(fTotal == tType) { 1996 if(fTotal == tType) {
1267 theDEDXunRestrictedTable = p; 1997 theDEDXunRestrictedTable = p;
>> 1998 if(p) {
>> 1999 size_t n = p->length();
>> 2000 G4PhysicsVector* pv = (*p)[0];
>> 2001 G4double emax = maxKinEnergyCSDA;
>> 2002
>> 2003 G4LossTableBuilder* bld = lManager->GetTableBuilder();
>> 2004 theDensityFactor = bld->GetDensityFactors();
>> 2005 theDensityIdx = bld->GetCoupleIndexes();
>> 2006
>> 2007 for (size_t i=0; i<n; ++i) {
>> 2008 G4double dedx = 0.0;
>> 2009 pv = (*p)[i];
>> 2010 if(pv) {
>> 2011 dedx = pv->Value(emax, idxDEDXunRestricted);
>> 2012 } else {
>> 2013 pv = (*p)[(*theDensityIdx)[i]];
>> 2014 if(pv) {
>> 2015 dedx =
>> 2016 pv->Value(emax, idxDEDXunRestricted)*(*theDensityFactor)[i];
>> 2017 }
>> 2018 }
>> 2019 theDEDXAtMaxEnergy[i] = dedx;
>> 2020 //G4cout << "i= " << i << " emax(MeV)= " << emax/MeV<< " dedx= "
>> 2021 // << dedx << G4endl;
>> 2022 }
>> 2023 }
>> 2024
1268 } else if(fRestricted == tType) { 2025 } else if(fRestricted == tType) {
>> 2026 /*
>> 2027 G4cout<< "G4VEnergyLossProcess::SetDEDXTable "
>> 2028 << particle->GetParticleName()
>> 2029 << " oldTable " << theDEDXTable << " newTable " << p
>> 2030 << " ion " << theIonisationTable
>> 2031 << " IsMaster " << isMaster
>> 2032 << " " << GetProcessName() << G4endl;
>> 2033 G4cout << (*p) << G4endl;
>> 2034 */
1269 theDEDXTable = p; 2035 theDEDXTable = p;
1270 if(isMaster && nullptr == baseParticle) { << 2036 } else if(fSubRestricted == tType) {
1271 theData->UpdateTable(theDEDXTable, 0); << 2037 theDEDXSubTable = p;
1272 } <<
1273 } else if(fIsIonisation == tType) { 2038 } else if(fIsIonisation == tType) {
>> 2039 /*
>> 2040 G4cout<< "G4VEnergyLossProcess::SetIonisationTable "
>> 2041 << particle->GetParticleName()
>> 2042 << " oldTable " << theDEDXTable << " newTable " << p
>> 2043 << " ion " << theIonisationTable
>> 2044 << " IsMaster " << isMaster
>> 2045 << " " << GetProcessName() << G4endl;
>> 2046 */
1274 theIonisationTable = p; 2047 theIonisationTable = p;
1275 if(isMaster && nullptr == baseParticle) { << 2048 } else if(fIsSubIonisation == tType) {
1276 theData->UpdateTable(theIonisationTable << 2049 theIonisationSubTable = p;
1277 } <<
1278 } 2050 }
1279 } 2051 }
1280 2052
1281 //....oooOO0OOooo........oooOO0OOooo........o 2053 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1282 2054
1283 void G4VEnergyLossProcess::SetCSDARangeTable( 2055 void G4VEnergyLossProcess::SetCSDARangeTable(G4PhysicsTable* p)
1284 { 2056 {
1285 theCSDARangeTable = p; << 2057 theCSDARangeTable = p;
>> 2058
>> 2059 if(p) {
>> 2060 size_t n = p->length();
>> 2061 G4PhysicsVector* pv;
>> 2062 G4double emax = maxKinEnergyCSDA;
>> 2063
>> 2064 for (size_t i=0; i<n; ++i) {
>> 2065 pv = (*p)[i];
>> 2066 G4double rmax = 0.0;
>> 2067 if(pv) { rmax = pv->Value(emax, idxCSDA); }
>> 2068 else {
>> 2069 pv = (*p)[(*theDensityIdx)[i]];
>> 2070 if(pv) { rmax = pv->Value(emax, idxCSDA)/(*theDensityFactor)[i]; }
>> 2071 }
>> 2072 theRangeAtMaxEnergy[i] = rmax;
>> 2073 //G4cout << "i= " << i << " Emax(MeV)= " << emax/MeV << " Rmax= "
>> 2074 //<< rmax<< G4endl;
>> 2075 }
>> 2076 }
1286 } 2077 }
1287 2078
1288 //....oooOO0OOooo........oooOO0OOooo........o 2079 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1289 2080
1290 void G4VEnergyLossProcess::SetRangeTableForLo 2081 void G4VEnergyLossProcess::SetRangeTableForLoss(G4PhysicsTable* p)
1291 { 2082 {
1292 theRangeTableForLoss = p; 2083 theRangeTableForLoss = p;
>> 2084 if(1 < verboseLevel) {
>> 2085 G4cout << "### Set Range table " << p
>> 2086 << " for " << particle->GetParticleName()
>> 2087 << " and process " << GetProcessName() << G4endl;
>> 2088 }
>> 2089 }
>> 2090
>> 2091 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 2092
>> 2093 void G4VEnergyLossProcess::SetSecondaryRangeTable(G4PhysicsTable* p)
>> 2094 {
>> 2095 theSecondaryRangeTable = p;
>> 2096 if(1 < verboseLevel) {
>> 2097 G4cout << "### Set SecondaryRange table " << p
>> 2098 << " for " << particle->GetParticleName()
>> 2099 << " and process " << GetProcessName() << G4endl;
>> 2100 }
1293 } 2101 }
1294 2102
1295 //....oooOO0OOooo........oooOO0OOooo........o 2103 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1296 2104
1297 void G4VEnergyLossProcess::SetInverseRangeTab 2105 void G4VEnergyLossProcess::SetInverseRangeTable(G4PhysicsTable* p)
1298 { 2106 {
1299 theInverseRangeTable = p; 2107 theInverseRangeTable = p;
>> 2108 if(1 < verboseLevel) {
>> 2109 G4cout << "### Set InverseRange table " << p
>> 2110 << " for " << particle->GetParticleName()
>> 2111 << " and process " << GetProcessName() << G4endl;
>> 2112 }
1300 } 2113 }
1301 2114
1302 //....oooOO0OOooo........oooOO0OOooo........o 2115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1303 2116
1304 void G4VEnergyLossProcess::SetLambdaTable(G4P 2117 void G4VEnergyLossProcess::SetLambdaTable(G4PhysicsTable* p)
1305 { 2118 {
1306 if(1 < verboseLevel) { 2119 if(1 < verboseLevel) {
1307 G4cout << "### Set Lambda table " << p << << 2120 G4cout << "### Set Lambda table " << p
1308 << " for " << particle->GetParticl 2121 << " for " << particle->GetParticleName()
1309 << " and process " << GetProcessNa 2122 << " and process " << GetProcessName() << G4endl;
>> 2123 //G4cout << *p << G4endl;
1310 } 2124 }
1311 theLambdaTable = p; << 2125 theLambdaTable = p;
1312 tablesAreBuilt = true; 2126 tablesAreBuilt = true;
1313 2127
1314 if(isMaster && nullptr != p) { << 2128 G4LossTableBuilder* bld = lManager->GetTableBuilder();
1315 delete theEnergyOfCrossSectionMax; << 2129 theDensityFactor = bld->GetDensityFactors();
1316 theEnergyOfCrossSectionMax = nullptr; << 2130 theDensityIdx = bld->GetCoupleIndexes();
1317 if(fEmTwoPeaks == fXSType) { << 2131
1318 if(nullptr != fXSpeaks) { << 2132 if(theLambdaTable) {
1319 for(auto & ptr : *fXSpeaks) { delete ptr; } << 2133 size_t n = theLambdaTable->length();
1320 delete fXSpeaks; << 2134 G4PhysicsVector* pv = (*theLambdaTable)[0];
>> 2135 G4double e, ss, smax, emax;
>> 2136
>> 2137 size_t i;
>> 2138
>> 2139 // first loop on existing vectors
>> 2140 for (i=0; i<n; ++i) {
>> 2141 pv = (*theLambdaTable)[i];
>> 2142 if(pv) {
>> 2143 size_t nb = pv->GetVectorLength();
>> 2144 emax = DBL_MAX;
>> 2145 smax = 0.0;
>> 2146 if(nb > 0) {
>> 2147 for (size_t j=0; j<nb; ++j) {
>> 2148 e = pv->Energy(j);
>> 2149 ss = (*pv)(j);
>> 2150 if(ss > smax) {
>> 2151 smax = ss;
>> 2152 emax = e;
>> 2153 }
>> 2154 }
>> 2155 }
>> 2156 theEnergyOfCrossSectionMax[i] = emax;
>> 2157 theCrossSectionMax[i] = smax;
>> 2158 if(1 < verboseLevel) {
>> 2159 G4cout << "For " << particle->GetParticleName()
>> 2160 << " Max CS at i= " << i << " emax(MeV)= " << emax/MeV
>> 2161 << " lambda= " << smax << G4endl;
>> 2162 }
1321 } 2163 }
1322 G4LossTableBuilder* bld = lManager->Get <<
1323 fXSpeaks = G4EmUtility::FillPeaksStruct <<
1324 if(nullptr == fXSpeaks) { fXSType = fEm <<
1325 } 2164 }
1326 if(fXSType == fEmOnePeak) { << 2165 // second loop using base materials
1327 theEnergyOfCrossSectionMax = G4EmUtilit << 2166 for (i=0; i<n; ++i) {
1328 if(nullptr == theEnergyOfCrossSectionMa << 2167 pv = (*theLambdaTable)[i];
>> 2168 if(!pv){
>> 2169 G4int j = (*theDensityIdx)[i];
>> 2170 theEnergyOfCrossSectionMax[i] = theEnergyOfCrossSectionMax[j];
>> 2171 theCrossSectionMax[i] = (*theDensityFactor)[i]*theCrossSectionMax[j];
>> 2172 }
1329 } 2173 }
1330 } 2174 }
1331 } 2175 }
1332 2176
1333 //....oooOO0OOooo........oooOO0OOooo........o 2177 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1334 2178
1335 void G4VEnergyLossProcess::SetEnergyOfCrossSe << 2179 void G4VEnergyLossProcess::SetSubLambdaTable(G4PhysicsTable* p)
1336 { 2180 {
1337 theEnergyOfCrossSectionMax = p; << 2181 theSubLambdaTable = p;
1338 } << 2182 if(1 < verboseLevel) {
1339 << 2183 G4cout << "### Set SebLambda table " << p
1340 //....oooOO0OOooo........oooOO0OOooo........o << 2184 << " for " << particle->GetParticleName()
1341 << 2185 << " and process " << GetProcessName() << G4endl;
1342 void G4VEnergyLossProcess::SetTwoPeaksXS(std: << 2186 }
1343 { <<
1344 fXSpeaks = ptr; <<
1345 } 2187 }
1346 2188
1347 //....oooOO0OOooo........oooOO0OOooo........o 2189 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1348 2190
1349 const G4Element* G4VEnergyLossProcess::GetCur 2191 const G4Element* G4VEnergyLossProcess::GetCurrentElement() const
1350 { 2192 {
1351 return (nullptr != currentModel) << 2193 const G4Element* elm = nullptr;
1352 ? currentModel->GetCurrentElement(current << 2194 if(currentModel) { elm = currentModel->GetCurrentElement(); }
>> 2195 return elm;
1353 } 2196 }
1354 2197
1355 //....oooOO0OOooo........oooOO0OOooo........o 2198 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1356 2199
1357 void G4VEnergyLossProcess::SetCrossSectionBia 2200 void G4VEnergyLossProcess::SetCrossSectionBiasingFactor(G4double f,
1358 2201 G4bool flag)
1359 { 2202 {
1360 if(f > 0.0) { 2203 if(f > 0.0) {
1361 biasFactor = f; 2204 biasFactor = f;
1362 weightFlag = flag; 2205 weightFlag = flag;
1363 if(1 < verboseLevel) { 2206 if(1 < verboseLevel) {
1364 G4cout << "### SetCrossSectionBiasingFa 2207 G4cout << "### SetCrossSectionBiasingFactor: for "
1365 << " process " << GetProcessName 2208 << " process " << GetProcessName()
1366 << " biasFactor= " << f << " wei 2209 << " biasFactor= " << f << " weightFlag= " << flag
1367 << G4endl; 2210 << G4endl;
1368 } 2211 }
1369 } 2212 }
1370 } 2213 }
1371 2214
1372 //....oooOO0OOooo........oooOO0OOooo........o 2215 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1373 2216
1374 void G4VEnergyLossProcess::ActivateForcedInte << 2217 void
1375 << 2218 G4VEnergyLossProcess::ActivateForcedInteraction(G4double length,
1376 << 2219 const G4String& region,
>> 2220 G4bool flag)
1377 { 2221 {
1378 if(nullptr == biasManager) { biasManager = << 2222 if(!biasManager) { biasManager = new G4EmBiasingManager(); }
1379 if(1 < verboseLevel) { 2223 if(1 < verboseLevel) {
1380 G4cout << "### ActivateForcedInteraction: 2224 G4cout << "### ActivateForcedInteraction: for "
1381 << " process " << GetProcessName() 2225 << " process " << GetProcessName()
1382 << " length(mm)= " << length/mm 2226 << " length(mm)= " << length/mm
1383 << " in G4Region <" << region 2227 << " in G4Region <" << region
1384 << "> weightFlag= " << flag 2228 << "> weightFlag= " << flag
1385 << G4endl; 2229 << G4endl;
1386 } 2230 }
1387 weightFlag = flag; 2231 weightFlag = flag;
1388 biasManager->ActivateForcedInteraction(leng 2232 biasManager->ActivateForcedInteraction(length, region);
1389 } 2233 }
1390 2234
1391 //....oooOO0OOooo........oooOO0OOooo........o 2235 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1392 2236
1393 void 2237 void
1394 G4VEnergyLossProcess::ActivateSecondaryBiasin 2238 G4VEnergyLossProcess::ActivateSecondaryBiasing(const G4String& region,
1395 2239 G4double factor,
1396 2240 G4double energyLimit)
1397 { 2241 {
1398 if (0.0 <= factor) { 2242 if (0.0 <= factor) {
>> 2243
1399 // Range cut can be applied only for e- 2244 // Range cut can be applied only for e-
1400 if(0.0 == factor && secondaryParticle != 2245 if(0.0 == factor && secondaryParticle != G4Electron::Electron())
1401 { return; } 2246 { return; }
1402 2247
1403 if(nullptr == biasManager) { biasManager << 2248 if(!biasManager) { biasManager = new G4EmBiasingManager(); }
1404 biasManager->ActivateSecondaryBiasing(reg 2249 biasManager->ActivateSecondaryBiasing(region, factor, energyLimit);
1405 if(1 < verboseLevel) { 2250 if(1 < verboseLevel) {
1406 G4cout << "### ActivateSecondaryBiasing 2251 G4cout << "### ActivateSecondaryBiasing: for "
1407 << " process " << GetProcessName 2252 << " process " << GetProcessName()
1408 << " factor= " << factor 2253 << " factor= " << factor
1409 << " in G4Region <" << region 2254 << " in G4Region <" << region
1410 << "> energyLimit(MeV)= " << ene 2255 << "> energyLimit(MeV)= " << energyLimit/MeV
1411 << G4endl; 2256 << G4endl;
1412 } 2257 }
1413 } 2258 }
1414 } 2259 }
1415 2260
1416 //....oooOO0OOooo........oooOO0OOooo........o 2261 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1417 2262
1418 void G4VEnergyLossProcess::SetIonisation(G4bo 2263 void G4VEnergyLossProcess::SetIonisation(G4bool val)
1419 { 2264 {
1420 isIonisation = val; 2265 isIonisation = val;
1421 aGPILSelection = (val) ? CandidateForSelect 2266 aGPILSelection = (val) ? CandidateForSelection : NotCandidateForSelection;
1422 } 2267 }
1423 2268
1424 //....oooOO0OOooo........oooOO0OOooo........o 2269 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1425 2270
1426 void G4VEnergyLossProcess::SetLinearLossLimi 2271 void G4VEnergyLossProcess::SetLinearLossLimit(G4double val)
1427 { 2272 {
1428 if(0.0 < val && val < 1.0) { 2273 if(0.0 < val && val < 1.0) {
1429 linLossLimit = val; 2274 linLossLimit = val;
1430 actLinLossLimit = true; 2275 actLinLossLimit = true;
1431 } else { PrintWarning("SetLinearLossLimit", 2276 } else { PrintWarning("SetLinearLossLimit", val); }
1432 } 2277 }
1433 2278
1434 //....oooOO0OOooo........oooOO0OOooo........o 2279 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1435 2280
1436 void G4VEnergyLossProcess::SetStepFunction(G4 << 2281 void
>> 2282 G4VEnergyLossProcess::SetStepFunction(G4double v1, G4double v2, G4bool lock)
1437 { 2283 {
1438 if(0.0 < v1 && 0.0 < v2) { << 2284 if(actStepFunc) { return; }
>> 2285 actStepFunc = lock;
>> 2286 if(0.0 < v1 && 0.0 < v2 && v2 < 1.e+50) {
1439 dRoverRange = std::min(1.0, v1); 2287 dRoverRange = std::min(1.0, v1);
1440 finalRange = std::min(v2, 1.e+50); << 2288 finalRange = v2;
>> 2289 } else if(v1 <= 0.0) {
>> 2290 PrintWarning("SetStepFunction", v1);
1441 } else { 2291 } else {
1442 PrintWarning("SetStepFunctionV1", v1); << 2292 PrintWarning("SetStepFunction", v2);
1443 PrintWarning("SetStepFunctionV2", v2); <<
1444 } 2293 }
1445 } 2294 }
1446 2295
1447 //....oooOO0OOooo........oooOO0OOooo........o 2296 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1448 2297
1449 void G4VEnergyLossProcess::SetLowestEnergyLim 2298 void G4VEnergyLossProcess::SetLowestEnergyLimit(G4double val)
1450 { 2299 {
1451 if(1.e-18 < val && val < 1.e+50) { lowestKi 2300 if(1.e-18 < val && val < 1.e+50) { lowestKinEnergy = val; }
1452 else { PrintWarning("SetLowestEnergyLimit", 2301 else { PrintWarning("SetLowestEnergyLimit", val); }
1453 } 2302 }
1454 2303
1455 //....oooOO0OOooo........oooOO0OOooo........o 2304 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1456 2305
1457 void G4VEnergyLossProcess::SetDEDXBinning(G4i 2306 void G4VEnergyLossProcess::SetDEDXBinning(G4int n)
1458 { 2307 {
1459 if(2 < n && n < 1000000000) { 2308 if(2 < n && n < 1000000000) {
1460 nBins = n; 2309 nBins = n;
1461 actBinning = true; 2310 actBinning = true;
1462 } else { 2311 } else {
1463 G4double e = (G4double)n; 2312 G4double e = (G4double)n;
1464 PrintWarning("SetDEDXBinning", e); 2313 PrintWarning("SetDEDXBinning", e);
1465 } 2314 }
1466 } 2315 }
1467 2316
1468 //....oooOO0OOooo........oooOO0OOooo........o 2317 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1469 2318
1470 void G4VEnergyLossProcess::SetMinKinEnergy(G4 2319 void G4VEnergyLossProcess::SetMinKinEnergy(G4double e)
1471 { 2320 {
1472 if(1.e-18 < e && e < maxKinEnergy) { 2321 if(1.e-18 < e && e < maxKinEnergy) {
1473 minKinEnergy = e; 2322 minKinEnergy = e;
1474 actMinKinEnergy = true; 2323 actMinKinEnergy = true;
1475 } else { PrintWarning("SetMinKinEnergy", e) 2324 } else { PrintWarning("SetMinKinEnergy", e); }
1476 } 2325 }
1477 2326
1478 //....oooOO0OOooo........oooOO0OOooo........o 2327 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1479 2328
1480 void G4VEnergyLossProcess::SetMaxKinEnergy(G4 2329 void G4VEnergyLossProcess::SetMaxKinEnergy(G4double e)
1481 { 2330 {
1482 if(minKinEnergy < e && e < 1.e+50) { 2331 if(minKinEnergy < e && e < 1.e+50) {
1483 maxKinEnergy = e; 2332 maxKinEnergy = e;
1484 actMaxKinEnergy = true; 2333 actMaxKinEnergy = true;
1485 if(e < maxKinEnergyCSDA) { maxKinEnergyCS 2334 if(e < maxKinEnergyCSDA) { maxKinEnergyCSDA = e; }
1486 } else { PrintWarning("SetMaxKinEnergy", e) 2335 } else { PrintWarning("SetMaxKinEnergy", e); }
1487 } 2336 }
1488 2337
1489 //....oooOO0OOooo........oooOO0OOooo........o 2338 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1490 2339
1491 void G4VEnergyLossProcess::PrintWarning(const << 2340 void G4VEnergyLossProcess::PrintWarning(G4String tit, G4double val)
1492 { 2341 {
1493 G4String ss = "G4VEnergyLossProcess::" + ti 2342 G4String ss = "G4VEnergyLossProcess::" + tit;
1494 G4ExceptionDescription ed; 2343 G4ExceptionDescription ed;
1495 ed << "Parameter is out of range: " << val 2344 ed << "Parameter is out of range: " << val
1496 << " it will have no effect!\n" << " Pr 2345 << " it will have no effect!\n" << " Process "
1497 << GetProcessName() << " nbins= " << nB 2346 << GetProcessName() << " nbins= " << nBins
1498 << " Emin(keV)= " << minKinEnergy/keV 2347 << " Emin(keV)= " << minKinEnergy/keV
1499 << " Emax(GeV)= " << maxKinEnergy/GeV; 2348 << " Emax(GeV)= " << maxKinEnergy/GeV;
1500 G4Exception(ss, "em0044", JustWarning, ed); 2349 G4Exception(ss, "em0044", JustWarning, ed);
1501 } 2350 }
1502 2351
1503 //....oooOO0OOooo........oooOO0OOooo........o 2352 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1504 2353
1505 void G4VEnergyLossProcess::ProcessDescription 2354 void G4VEnergyLossProcess::ProcessDescription(std::ostream& out) const
1506 { 2355 {
1507 if(nullptr != particle) { StreamInfo(out, * << 2356 if(particle) { StreamInfo(out, *particle, true); }
1508 } 2357 }
1509 2358
1510 //....oooOO0OOooo........oooOO0OOooo........o 2359 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1511 2360