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25 // 22 //
>> 23 // $Id: G4VEnergyLossProcess.cc,v 1.57 2005/05/27 18:38:33 vnivanch Exp $
>> 24 // GEANT4 tag $Name: geant4-07-01 $
>> 25 //
26 // ------------------------------------------- 26 // -------------------------------------------------------------------
27 // 27 //
28 // GEANT4 Class file 28 // GEANT4 Class file
29 // 29 //
30 // 30 //
31 // File name: G4VEnergyLossProcess 31 // File name: G4VEnergyLossProcess
32 // 32 //
33 // Author: Vladimir Ivanchenko 33 // Author: Vladimir Ivanchenko
34 // 34 //
35 // Creation date: 03.01.2002 35 // Creation date: 03.01.2002
36 // 36 //
37 // Modifications: Vladimir Ivanchenko << 37 // Modifications:
38 // 38 //
>> 39 // 13-11-02 Minor fix - use normalised direction (V.Ivanchenko)
>> 40 // 04-12-02 Minor change in PostStepDoIt (V.Ivanchenko)
>> 41 // 23-12-02 Change interface in order to move to cut per region (V.Ivanchenko)
>> 42 // 26-12-02 Secondary production moved to derived classes (V.Ivanchenko)
>> 43 // 04-01-03 Fix problem of very small steps for ions (V.Ivanchenko)
>> 44 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
>> 45 // 24-01-03 Temporarily close a control on usage of couples (V.Ivanchenko)
>> 46 // 24-01-03 Make models region aware (V.Ivanchenko)
>> 47 // 05-02-03 Fix compilation warnings (V.Ivanchenko)
>> 48 // 06-02-03 Add control on tmax in PostStepDoIt (V.Ivanchenko)
>> 49 // 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko)
>> 50 // 15-02-03 Lambda table can be scaled (V.Ivanchenko)
>> 51 // 17-02-03 Fix problem of store/restore tables (V.Ivanchenko)
>> 52 // 18-02-03 Add control on CutCouple usage (V.Ivanchenko)
>> 53 // 26-02-03 Simplify control on GenericIons (V.Ivanchenko)
>> 54 // 06-03-03 Control on GenericIons using SubType + update verbose (V.Ivanchenko)
>> 55 // 10-03-03 Add Ion registration (V.Ivanchenko)
>> 56 // 22-03-03 Add Initialisation of cash (V.Ivanchenko)
>> 57 // 26-03-03 Remove finalRange modification (V.Ivanchenko)
>> 58 // 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko)
>> 59 // 26-04-03 Fix retrieve tables (V.Ivanchenko)
>> 60 // 06-05-03 Set defalt finalRange = 1 mm (V.Ivanchenko)
>> 61 // 12-05-03 Update range calculations + lowKinEnergy (V.Ivanchenko)
>> 62 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
>> 63 // 23-05-03 Remove tracking cuts (V.Ivanchenko)
>> 64 // 03-06-03 Fix initialisation problem for STD ionisation (V.Ivanchenko)
>> 65 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
>> 66 // 03-11-03 Fix initialisation problem in RetrievePhysicsTable (V.Ivanchenko)
>> 67 // 04-11-03 Add checks in RetrievePhysicsTable (V.Ivanchenko)
>> 68 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
>> 69 // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko)
>> 70 // 27-02-04 Fix problem of loss in low presure gases, cleanup precise range
>> 71 // calculation, use functions ForLoss in AlongStepDoIt (V.Ivanchenko)
>> 72 // 10-03-04 Fix a problem of Precise Range table (V.Ivanchenko)
>> 73 // 19-03-04 Fix a problem energy below lowestKinEnergy (V.Ivanchenko)
>> 74 // 31-03-04 Fix a problem of retrieve tables (V.Ivanchenko)
>> 75 // 21-07-04 Check weather AtRest are active or not (V.Ivanchenko)
>> 76 // 03-08-04 Add pointer of DEDX table to all processes (V.Ivanchenko)
>> 77 // 06-08-04 Clear up names of member functions (V.Ivanchenko)
>> 78 // 06-08-04 Clear up names of member functions (V.Ivanchenko)
>> 79 // 27-08-04 Add NeedBuildTables method (V.Ivanchneko)
>> 80 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
>> 81 // 11-03-05 Shift verbose level by 1 (V.Ivantchenko)
>> 82 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
>> 83 // 11-04-05 Use MaxSecondaryEnergy from a model (V.Ivanchenko)
39 // 84 //
40 // Class Description: 85 // Class Description:
41 // 86 //
42 // It is the unified energy loss process it ca 87 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 88 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 89 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 90 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 91 // that information on fly.
47 // ------------------------------------------- 92 // -------------------------------------------------------------------
48 // 93 //
49 //....oooOO0OOooo........oooOO0OOooo........oo 94 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 96
52 #include "G4VEnergyLossProcess.hh" 97 #include "G4VEnergyLossProcess.hh"
53 #include "G4PhysicalConstants.hh" <<
54 #include "G4SystemOfUnits.hh" <<
55 #include "G4ProcessManager.hh" <<
56 #include "G4LossTableManager.hh" 98 #include "G4LossTableManager.hh"
57 #include "G4LossTableBuilder.hh" <<
58 #include "G4Step.hh" 99 #include "G4Step.hh"
59 #include "G4ParticleDefinition.hh" 100 #include "G4ParticleDefinition.hh"
60 #include "G4ParticleTable.hh" <<
61 #include "G4EmParameters.hh" <<
62 #include "G4EmUtility.hh" <<
63 #include "G4EmTableUtil.hh" <<
64 #include "G4VEmModel.hh" 101 #include "G4VEmModel.hh"
65 #include "G4VEmFluctuationModel.hh" 102 #include "G4VEmFluctuationModel.hh"
66 #include "G4DataVector.hh" 103 #include "G4DataVector.hh"
>> 104 #include "G4PhysicsTable.hh"
>> 105 #include "G4PhysicsVector.hh"
67 #include "G4PhysicsLogVector.hh" 106 #include "G4PhysicsLogVector.hh"
68 #include "G4VParticleChange.hh" 107 #include "G4VParticleChange.hh"
>> 108 #include "G4Gamma.hh"
69 #include "G4Electron.hh" 109 #include "G4Electron.hh"
>> 110 #include "G4Positron.hh"
>> 111 #include "G4Proton.hh"
>> 112 #include "G4VSubCutoffProcessor.hh"
70 #include "G4ProcessManager.hh" 113 #include "G4ProcessManager.hh"
71 #include "G4UnitsTable.hh" 114 #include "G4UnitsTable.hh"
>> 115 #include "G4GenericIon.hh"
>> 116 #include "G4ProductionCutsTable.hh"
72 #include "G4Region.hh" 117 #include "G4Region.hh"
73 #include "G4RegionStore.hh" 118 #include "G4RegionStore.hh"
74 #include "G4PhysicsTableHelper.hh" 119 #include "G4PhysicsTableHelper.hh"
75 #include "G4SafetyHelper.hh" <<
76 #include "G4EmDataHandler.hh" <<
77 #include "G4TransportationManager.hh" <<
78 #include "G4VAtomDeexcitation.hh" <<
79 #include "G4VSubCutProducer.hh" <<
80 #include "G4EmBiasingManager.hh" <<
81 #include "G4Log.hh" <<
82 #include <iostream> <<
83 120
84 //....oooOO0OOooo........oooOO0OOooo........oo 121 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
85 122
86 namespace << 123 G4VEnergyLossProcess::G4VEnergyLossProcess(const G4String& name, G4ProcessType type):
87 { << 124 G4VContinuousDiscreteProcess(name, type),
88 G4String tnames[7] = << 125 nSCoffRegions(0),
89 {"DEDX","Ionisation","DEDXnr","CSDARange", << 126 idxSCoffRegions(0),
90 } << 127 theDEDXTable(0),
>> 128 theRangeTableForLoss(0),
>> 129 theDEDXunRestrictedTable(0),
>> 130 thePreciseRangeTable(0),
>> 131 theSecondaryRangeTable(0),
>> 132 theInverseRangeTable(0),
>> 133 theLambdaTable(0),
>> 134 theSubLambdaTable(0),
>> 135 theDEDXAtMaxEnergy(0),
>> 136 theRangeAtMaxEnergy(0),
>> 137 theEnergyOfCrossSectionMax(0),
>> 138 theCrossSectionMax(0),
>> 139 particle(0),
>> 140 baseParticle(0),
>> 141 secondaryParticle(0),
>> 142 currentCouple(0),
>> 143 nDEDXBins(90),
>> 144 nDEDXBinsForRange(70),
>> 145 nLambdaBins(90),
>> 146 linLossLimit(0.05),
>> 147 minSubRange(0.1),
>> 148 defaultRoverRange(0.2),
>> 149 defaultIntegralRange(1.0),
>> 150 lambdaFactor(0.1),
>> 151 mfpKinEnergy(0.0),
>> 152 lossFluctuationFlag(true),
>> 153 lossFluctuationArePossible(true),
>> 154 rndmStepFlag(false),
>> 155 tablesAreBuilt(false),
>> 156 integral(true),
>> 157 meanFreePath(false),
>> 158 aboveCSmax(true),
>> 159 isIonisation(true)
>> 160 {
>> 161
>> 162 lowestKinEnergy = 1.*eV;
>> 163 minKinEnergy = 0.1*keV;
>> 164 maxKinEnergy = 100.0*GeV;
>> 165 maxKinEnergyForRange = 1.0*GeV;
91 166
>> 167 pParticleChange = &fParticleChange;
92 168
93 G4VEnergyLossProcess::G4VEnergyLossProcess(con << 169 // default dRoverRange and finalRange
94 G4P << 170 SetStepFunction(defaultIntegralRange, 1.0*mm);
95 G4VContinuousDiscreteProcess(name, type) <<
96 { <<
97 theParameters = G4EmParameters::Instance(); <<
98 SetVerboseLevel(1); 171 SetVerboseLevel(1);
99 172
100 // low energy limit <<
101 lowestKinEnergy = theParameters->LowestElect <<
102 <<
103 // Size of tables <<
104 minKinEnergy = 0.1*CLHEP::keV; <<
105 maxKinEnergy = 100.0*CLHEP::TeV; <<
106 maxKinEnergyCSDA = 1.0*CLHEP::GeV; <<
107 nBins = 84; <<
108 nBinsCSDA = 35; <<
109 <<
110 invLambdaFactor = 1.0/lambdaFactor; <<
111 <<
112 // default linear loss limit <<
113 finalRange = 1.*CLHEP::mm; <<
114 <<
115 // run time objects <<
116 pParticleChange = &fParticleChange; <<
117 fParticleChange.SetSecondaryWeightByProcess( <<
118 modelManager = new G4EmModelManager(); 173 modelManager = new G4EmModelManager();
119 safetyHelper = G4TransportationManager::GetT << 174 (G4LossTableManager::Instance())->Register(this);
120 ->GetSafetyHelper(); << 175 scoffProcessors.clear();
121 aGPILSelection = CandidateForSelection; << 176 scoffRegions.clear();
122 <<
123 // initialise model <<
124 lManager = G4LossTableManager::Instance(); <<
125 lManager->Register(this); <<
126 isMaster = lManager->IsMaster(); <<
127 <<
128 G4LossTableBuilder* bld = lManager->GetTable <<
129 theDensityFactor = bld->GetDensityFactors(); <<
130 theDensityIdx = bld->GetCoupleIndexes(); <<
131 <<
132 scTracks.reserve(10); <<
133 secParticles.reserve(12); <<
134 emModels = new std::vector<G4VEmModel*>; <<
135 } 177 }
136 178
137 //....oooOO0OOooo........oooOO0OOooo........oo 179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 180
139 G4VEnergyLossProcess::~G4VEnergyLossProcess() 181 G4VEnergyLossProcess::~G4VEnergyLossProcess()
140 { 182 {
141 if (isMaster) { << 183 Clear();
142 if(nullptr == baseParticle) { delete theDa << 184
143 delete theEnergyOfCrossSectionMax; << 185 if ( !baseParticle ) {
144 if(nullptr != fXSpeaks) { << 186 if(theDEDXTable && theRangeTableForLoss) theDEDXTable->clearAndDestroy();
145 for(auto const & v : *fXSpeaks) { delete << 187 if(theDEDXunRestrictedTable && thePreciseRangeTable)
146 delete fXSpeaks; << 188 theDEDXunRestrictedTable->clearAndDestroy();
>> 189 if(thePreciseRangeTable) thePreciseRangeTable->clearAndDestroy();
>> 190 if(theRangeTableForLoss) theRangeTableForLoss->clearAndDestroy();
>> 191 if(theInverseRangeTable) theInverseRangeTable->clearAndDestroy();
>> 192 if(theLambdaTable) theLambdaTable->clearAndDestroy();
>> 193 if(theSubLambdaTable) theSubLambdaTable->clearAndDestroy();
>> 194 }
>> 195
>> 196 if (nSCoffRegions) {
>> 197 for (G4int i=0; i<nSCoffRegions; i++) {
>> 198 if (scoffProcessors[i]) {
>> 199 for (G4int j=i+1; j<nSCoffRegions; j++) {
>> 200 if(scoffProcessors[i] == scoffProcessors[j]) scoffProcessors[j] = 0;
>> 201 }
>> 202 delete scoffProcessors[i];
>> 203 }
147 } 204 }
>> 205 scoffProcessors.clear();
>> 206 scoffRegions.clear();
148 } 207 }
149 delete modelManager; 208 delete modelManager;
150 delete biasManager; << 209 (G4LossTableManager::Instance())->DeRegister(this);
151 delete scoffRegions; <<
152 delete emModels; <<
153 lManager->DeRegister(this); <<
154 } 210 }
155 211
156 //....oooOO0OOooo........oooOO0OOooo........oo 212 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 213
158 G4double G4VEnergyLossProcess::MinPrimaryEnerg << 214 void G4VEnergyLossProcess::Clear()
159 <<
160 <<
161 { 215 {
162 return cut; << 216 if(1 < verboseLevel) {
163 } << 217 G4cout << "G4VEnergyLossProcess::Clear() for " << GetProcessName() << G4endl;
164 << 218 }
165 //....oooOO0OOooo........oooOO0OOooo........oo <<
166 219
167 void G4VEnergyLossProcess::AddEmModel(G4int or << 220 if(theDEDXAtMaxEnergy) delete [] theDEDXAtMaxEnergy;
168 G4VEmFlu << 221 if(theRangeAtMaxEnergy) delete [] theRangeAtMaxEnergy;
169 const G4 << 222 if(theEnergyOfCrossSectionMax) delete [] theEnergyOfCrossSectionMax;
170 { << 223 if(theCrossSectionMax) delete [] theCrossSectionMax;
171 if(nullptr == ptr) { return; } << 224
172 G4VEmFluctuationModel* afluc = (nullptr == f << 225 theDEDXAtMaxEnergy = 0;
173 modelManager->AddEmModel(order, ptr, afluc, << 226 theRangeAtMaxEnergy = 0;
174 ptr->SetParticleChange(pParticleChange, aflu << 227 theEnergyOfCrossSectionMax = 0,
>> 228 theCrossSectionMax = 0,
>> 229 tablesAreBuilt = false;
175 } 230 }
176 231
177 //....oooOO0OOooo........oooOO0OOooo........oo 232 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
178 233
179 void G4VEnergyLossProcess::SetEmModel(G4VEmMod << 234 void G4VEnergyLossProcess::PreparePhysicsTable(const G4ParticleDefinition& part)
180 { 235 {
181 if(nullptr == ptr) { return; } <<
182 if(!emModels->empty()) { <<
183 for(auto & em : *emModels) { if(em == ptr) <<
184 } <<
185 emModels->push_back(ptr); <<
186 } <<
187 <<
188 //....oooOO0OOooo........oooOO0OOooo........oo <<
189 236
190 void G4VEnergyLossProcess::SetDynamicMassCharg << 237 // Are particle defined?
191 << 238 if( !particle ) {
192 { << 239 if(part.GetParticleType() == "nucleus" && part.GetParticleSubType() == "generic")
193 massRatio = massratio; << 240 particle = G4GenericIon::GenericIon();
194 logMassRatio = G4Log(massRatio); << 241 else particle = ∂
195 fFactor = charge2ratio*biasFactor; << 242 }
196 if(baseMat) { fFactor *= (*theDensityFactor) <<
197 chargeSqRatio = charge2ratio; <<
198 reduceFactor = 1.0/(fFactor*massRatio); <<
199 } <<
200 243
201 //....oooOO0OOooo........oooOO0OOooo........oo << 244 if(1 < verboseLevel) {
>> 245 G4cout << "G4VEnergyLossProcess::PreparePhysicsTable for "
>> 246 << GetProcessName()
>> 247 << " for " << part.GetParticleName()
>> 248 << " local: " << particle->GetParticleName()
>> 249 << G4endl;
>> 250 }
202 251
203 void << 252 G4LossTableManager* lManager = G4LossTableManager::Instance();
204 G4VEnergyLossProcess::PreparePhysicsTable(cons <<
205 { <<
206 particle = G4EmTableUtil::CheckIon(this, &pa <<
207 verboseLe <<
208 253
209 if( particle != &part ) { << 254 if (&part != particle) {
210 if(!isIon) { lManager->RegisterExtraPartic << 255 if (part.GetParticleType() == "nucleus") lManager->RegisterIon(&part, this);
211 if(1 < verboseLevel) { << 256 else lManager->RegisterExtraParticle(&part, this);
212 G4cout << "### G4VEnergyLossProcess::Pre <<
213 << " interrupted for " << GetProc <<
214 << part.GetParticleName() << " is <<
215 << " spline=" << spline << G4endl <<
216 } <<
217 return; 257 return;
218 } 258 }
219 259
220 tablesAreBuilt = false; << 260 Clear();
221 if (GetProcessSubType() == fIonisation) { Se <<
222 261
223 G4LossTableBuilder* bld = lManager->GetTable << 262 currentCouple = 0;
224 lManager->PreparePhysicsTable(&part, this); << 263 preStepLambda = 0.0;
>> 264 mfpKinEnergy = DBL_MAX;
>> 265 preStepMFP = DBL_MAX;
225 266
226 // Base particle and set of models can be de 267 // Base particle and set of models can be defined here
227 InitialiseEnergyLossProcess(particle, basePa 268 InitialiseEnergyLossProcess(particle, baseParticle);
228 269
229 // parameters of the process << 270 // Tables preparation
230 if(!actLossFluc) { lossFluctuationFlag = the << 271 if (!baseParticle) {
231 useCutAsFinalRange = theParameters->UseCutAs << 272
232 if(!actMinKinEnergy) { minKinEnergy = thePar << 273 theDEDXTable = G4PhysicsTableHelper::PreparePhysicsTable(theDEDXTable);
233 if(!actMaxKinEnergy) { maxKinEnergy = thePar << 274 if (lManager->BuildPreciseRange()) {
234 if(!actBinning) { nBins = theParameters->Num << 275 theDEDXunRestrictedTable = G4PhysicsTableHelper::PreparePhysicsTable(theDEDXunRestrictedTable);
235 maxKinEnergyCSDA = theParameters->MaxEnergyF << 276 if (isIonisation)
236 nBinsCSDA = theParameters->NumberOfBinsPerDe << 277 thePreciseRangeTable = G4PhysicsTableHelper::PreparePhysicsTable(thePreciseRangeTable);
237 *G4lrint(std::log10(maxKinEnergyCSDA/minKi << 278 }
238 if(!actLinLossLimit) { linLossLimit = thePar <<
239 lambdaFactor = theParameters->LambdaFactor() <<
240 invLambdaFactor = 1.0/lambdaFactor; <<
241 if(isMaster) { SetVerboseLevel(theParameters <<
242 else { SetVerboseLevel(theParameters->Worker <<
243 // integral option may be disabled <<
244 if(!theParameters->Integral()) { fXSType = f <<
245 <<
246 theParameters->DefineRegParamForLoss(this); <<
247 279
248 fRangeEnergy = 0.0; << 280 if (isIonisation) {
>> 281 theRangeTableForLoss = G4PhysicsTableHelper::PreparePhysicsTable(theRangeTableForLoss);
>> 282 theInverseRangeTable = G4PhysicsTableHelper::PreparePhysicsTable(theInverseRangeTable);
>> 283 }
>> 284 theLambdaTable = G4PhysicsTableHelper::PreparePhysicsTable(theLambdaTable);
>> 285 if (nSCoffRegions)
>> 286 theSubLambdaTable = G4PhysicsTableHelper::PreparePhysicsTable(theSubLambdaTable);
>> 287 }
249 288
250 G4double initialCharge = particle->GetPDGCha 289 G4double initialCharge = particle->GetPDGCharge();
251 G4double initialMass = particle->GetPDGMas 290 G4double initialMass = particle->GetPDGMass();
>> 291 chargeSquare = initialCharge*initialCharge/(eplus*eplus);
>> 292 chargeSqRatio = 1.0;
>> 293 massRatio = 1.0;
>> 294 reduceFactor = 1.0;
252 295
253 theParameters->FillStepFunction(particle, th << 296 if (baseParticle) {
254 << 297 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 298 G4double q = initialCharge/baseParticle->GetPDGCharge();
260 chargeSqRatio = q*q; 299 chargeSqRatio = q*q;
261 if(chargeSqRatio > 0.0) { reduceFactor = 1 << 300 reduceFactor = 1.0/(chargeSqRatio*massRatio);
262 } 301 }
263 lowestKinEnergy = (initialMass < CLHEP::MeV) <<
264 ? theParameters->LowestElectronEnergy() <<
265 : theParameters->LowestMuHadEnergy(); <<
266 302
267 // Tables preparation << 303 theCuts = modelManager->Initialise(particle, secondaryParticle, minSubRange, verboseLevel);
268 if (isMaster && nullptr == baseParticle) { <<
269 if(nullptr == theData) { theData = new G4E <<
270 304
271 if(nullptr != theDEDXTable && isIonisation << 305 // Sub Cutoff Regime
272 if(nullptr != theIonisationTable && theD << 306
273 theData->CleanTable(0); << 307 idxSCoffRegions.clear();
274 theDEDXTable = theIonisationTable; << 308
275 theIonisationTable = nullptr; << 309 const G4ProductionCutsTable* theCoupleTable=
276 } << 310 G4ProductionCutsTable::GetProductionCutsTable();
277 } << 311 size_t numOfCouples = theCoupleTable->GetTableSize();
278 << 312
279 theDEDXTable = theData->MakeTable(theDEDXT << 313 if (nSCoffRegions) {
280 bld->InitialiseBaseMaterials(theDEDXTable) << 314 const G4DataVector* theSubCuts = modelManager->SubCutoff();
281 theData->UpdateTable(theIonisationTable, 1 << 315
282 << 316 for (G4int i=0; i<nSCoffRegions; i++) {
283 if (theParameters->BuildCSDARange()) { << 317 scoffProcessors[i]->Initialise(particle, secondaryParticle, theCuts, theSubCuts);
284 theDEDXunRestrictedTable = theData->Make <<
285 if(isIonisation) { theCSDARangeTable = t <<
286 } <<
287 <<
288 theLambdaTable = theData->MakeTable(4); <<
289 if(isIonisation) { <<
290 theRangeTableForLoss = theData->MakeTabl <<
291 theInverseRangeTable = theData->MakeTabl <<
292 } 318 }
293 } << 319 for (size_t j=0; j<numOfCouples; j++) {
294 320
295 // forced biasing << 321 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(j);
296 if(nullptr != biasManager) { << 322 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
297 biasManager->Initialise(part,GetProcessNam << 323 G4int reg = nSCoffRegions;
298 biasFlag = false; << 324 do {reg--;} while (reg && pcuts != (scoffRegions[reg]->GetProductionCuts()));
299 } << 325 idxSCoffRegions.push_back(reg);
300 baseMat = bld->GetBaseMaterialFlag(); <<
301 numberOfModels = modelManager->NumberOfModel <<
302 currentModel = modelManager->GetModel(0); <<
303 G4EmTableUtil::UpdateModels(this, modelManag <<
304 numberOfModels, <<
305 mainSecondaries, <<
306 theParameters->U <<
307 theCuts = modelManager->Initialise(particle, <<
308 verboseLe <<
309 // subcut processor <<
310 if(isIonisation) { <<
311 subcutProducer = lManager->SubCutProducer( <<
312 } <<
313 if(1 == nSCoffRegions) { <<
314 if((*scoffRegions)[0]->GetName() == "Defau <<
315 delete scoffRegions; <<
316 scoffRegions = nullptr; <<
317 nSCoffRegions = 0; <<
318 } 326 }
319 } 327 }
320 328
321 if(1 < verboseLevel) { << 329 lManager->EnergyLossProcessIsInitialised(particle, this);
322 G4cout << "G4VEnergyLossProcess::PrepearPh << 330
323 << " for " << GetProcessName() << " << 331 if (1 < verboseLevel) {
324 << " isIon= " << isIon << " spline= << 332 G4cout << "G4VEnergyLossProcess::Initialise() is done "
325 if(baseParticle) { << 333 << " chargeSqRatio= " << chargeSqRatio
326 G4cout << "; base: " << baseParticle->Ge <<
327 } <<
328 G4cout << G4endl; <<
329 G4cout << " chargeSqRatio= " << chargeSqRa <<
330 << " massRatio= " << massRatio 334 << " massRatio= " << massRatio
331 << " reduceFactor= " << reduceFacto 335 << " reduceFactor= " << reduceFactor << G4endl;
332 if (nSCoffRegions > 0) { << 336 if (nSCoffRegions) {
333 G4cout << " SubCut secondary production << 337 G4cout << " SubCutoff Regime is ON for regions: " << G4endl;
334 for (G4int i=0; i<nSCoffRegions; ++i) { << 338 for (G4int i=0; i<nSCoffRegions; i++) {
335 const G4Region* r = (*scoffRegions)[i] << 339 const G4Region* r = scoffRegions[i];
336 G4cout << " " << r->GetName( << 340 G4cout << " " << r->GetName() << G4endl;
337 } 341 }
338 } else if(nullptr != subcutProducer) { <<
339 G4cout << " SubCut secondary production <<
340 } 342 }
341 } 343 }
342 } 344 }
343 345
344 //....oooOO0OOooo........oooOO0OOooo........oo 346 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
345 347
346 void G4VEnergyLossProcess::BuildPhysicsTable(c 348 void G4VEnergyLossProcess::BuildPhysicsTable(const G4ParticleDefinition& part)
347 { 349 {
348 if(1 < verboseLevel) { << 350 if(1 < verboseLevel) {
>> 351 // G4cout << "========================================================" << G4endl;
349 G4cout << "### G4VEnergyLossProcess::Build 352 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() for "
350 << GetProcessName() 353 << GetProcessName()
351 << " and particle " << part.GetPart 354 << " and particle " << part.GetParticleName()
352 << "; the first particle " << parti << 355 << "; local: " << particle->GetParticleName();
353 if(baseParticle) { << 356 if(baseParticle) G4cout << "; base: " << baseParticle->GetParticleName();
354 G4cout << "; base: " << baseParticle->Ge <<
355 } <<
356 G4cout << G4endl; 357 G4cout << G4endl;
357 G4cout << " TablesAreBuilt= " << tables <<
358 << " spline=" << spline << " ptr: " <<
359 } 358 }
360 359
361 if(&part == particle) { << 360 if(!tablesAreBuilt && &part == particle)
362 if(isMaster) { << 361 G4LossTableManager::Instance()->BuildPhysicsTable(particle, this);
363 lManager->BuildPhysicsTable(particle, th << 362
364 << 363 if(0 < verboseLevel && (&part == particle) && !baseParticle) PrintInfoDefinition();
365 } else { <<
366 const auto masterProcess = <<
367 static_cast<const G4VEnergyLossProcess <<
368 <<
369 numberOfModels = modelManager->NumberOfM <<
370 G4EmTableUtil::BuildLocalElossProcess(th <<
371 pa <<
372 tablesAreBuilt = true; <<
373 baseMat = masterProcess->UseBaseMaterial <<
374 lManager->LocalPhysicsTables(particle, t <<
375 } <<
376 <<
377 // needs to be done only once <<
378 safetyHelper->InitialiseHelper(); <<
379 } <<
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 } <<
388 364
389 // protection against double printout <<
390 if(theParameters->IsPrintLocked()) { return; <<
391 <<
392 // explicitly defined printout by particle n <<
393 G4String num = part.GetParticleName(); <<
394 if(1 < verboseLevel || <<
395 (0 < verboseLevel && (num == "e-" || <<
396 num == "e+" || n <<
397 num == "mu-" || n <<
398 num == "pi+" || n <<
399 num == "kaon+" || n <<
400 num == "alpha" || n <<
401 num == "GenericIon" <<
402 StreamInfo(G4cout, part); <<
403 } <<
404 if(1 < verboseLevel) { 365 if(1 < verboseLevel) {
405 G4cout << "### G4VEnergyLossProcess::Build 366 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() done for "
406 << GetProcessName() 367 << GetProcessName()
407 << " and particle " << part.GetPart << 368 << " and particle " << part.GetParticleName()
408 if(isIonisation) { G4cout << " isIonisati << 369 << G4endl;
409 G4cout << " baseMat=" << baseMat << G4endl <<
410 } 370 }
411 } 371 }
412 372
413 //....oooOO0OOooo........oooOO0OOooo........oo 373 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
414 374
415 G4PhysicsTable* G4VEnergyLossProcess::BuildDED << 375 void G4VEnergyLossProcess::AddEmModel(G4int order, G4VEmModel* p, G4VEmFluctuationModel* fluc,
>> 376 const G4Region* region)
416 { 377 {
417 G4PhysicsTable* table = nullptr; << 378 modelManager->AddEmModel(order, p, fluc, region);
418 G4double emax = maxKinEnergy; << 379 if(p) p->SetParticleChange(pParticleChange, fluc);
419 G4int bin = nBins; << 380 if(!fluc) {
420 << 381 lossFluctuationFlag = false;
421 if(fTotal == tType) { << 382 lossFluctuationArePossible = false;
422 emax = maxKinEnergyCSDA; <<
423 bin = nBinsCSDA; <<
424 table = theDEDXunRestrictedTable; <<
425 } else if(fRestricted == tType) { <<
426 table = theDEDXTable; <<
427 } else { <<
428 G4cout << "G4VEnergyLossProcess::BuildDEDX <<
429 << tType << G4endl; <<
430 } <<
431 if(1 < verboseLevel) { <<
432 G4cout << "G4VEnergyLossProcess::BuildDEDX <<
433 << " for " << GetProcessName() <<
434 << " and " << particle->GetParticle <<
435 << "spline=" << spline << G4endl; <<
436 } 383 }
437 if(nullptr == table) { return table; } <<
438 <<
439 G4LossTableBuilder* bld = lManager->GetTable <<
440 G4EmTableUtil::BuildDEDXTable(this, particle <<
441 table, minKinE <<
442 verboseLevel, <<
443 return table; <<
444 } 384 }
445 385
446 //....oooOO0OOooo........oooOO0OOooo........oo 386 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
447 387
448 G4PhysicsTable* G4VEnergyLossProcess::BuildLam << 388 void G4VEnergyLossProcess::UpdateEmModel(const G4String& nam, G4double emin, G4double emax)
449 { 389 {
450 if(nullptr == theLambdaTable) { return theLa << 390 modelManager->UpdateEmModel(nam, emin, emax);
451 <<
452 G4double scale = theParameters->MaxKinEnergy <<
453 G4int nbin = <<
454 theParameters->NumberOfBinsPerDecade()*G4l <<
455 scale = nbin/G4Log(scale); <<
456 <<
457 G4LossTableBuilder* bld = lManager->GetTable <<
458 G4EmTableUtil::BuildLambdaTable(this, partic <<
459 bld, theLamb <<
460 minKinEnergy <<
461 verboseLevel <<
462 return theLambdaTable; <<
463 } 391 }
464 392
465 //....oooOO0OOooo........oooOO0OOooo........oo 393 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
466 394
467 void G4VEnergyLossProcess::StreamInfo(std::ost << 395 void G4VEnergyLossProcess::AddSubCutoffProcessor(G4VSubCutoffProcessor* p,
468 const G4ParticleDefinition& pa << 396 const G4Region* r)
469 { 397 {
470 G4String indent = (rst ? " " : ""); << 398 if( !p ) {
471 out << std::setprecision(6); << 399 G4cout << "G4VEnergyLossProcess::AddSubCutoffProcessor WARNING: no SubCutoffProcessor defined."
472 out << G4endl << indent << GetProcessName() << 400 << G4endl;
473 if (!rst) out << " for " << part.GetParticle << 401 return;
474 out << " XStype:" << fXSType <<
475 << " SubType=" << GetProcessSubType() < <<
476 << " dE/dx and range tables from " <<
477 << G4BestUnit(minKinEnergy,"Energy") <<
478 << " to " << G4BestUnit(maxKinEnergy,"En <<
479 << " in " << nBins << " bins" << G4endl <<
480 << " Lambda tables from threshold t <<
481 << G4BestUnit(maxKinEnergy,"Energy") <<
482 << ", " << theParameters->NumberOfBinsPe <<
483 << " bins/decade, spline: " << spline <<
484 << G4endl; <<
485 if(nullptr != theRangeTableForLoss && isIoni <<
486 out << " StepFunction=(" << dRoverRan <<
487 << finalRange/mm << " mm)" <<
488 << ", integ: " << fXSType <<
489 << ", fluct: " << lossFluctuationFlag <<
490 << ", linLossLim= " << linLossLimit <<
491 << G4endl; <<
492 } <<
493 StreamProcessInfo(out); <<
494 modelManager->DumpModelList(out, verboseLeve <<
495 if(nullptr != theCSDARangeTable && isIonisat <<
496 out << " CSDA range table up" <<
497 << " to " << G4BestUnit(maxKinEnergyCS <<
498 << " in " << nBinsCSDA << " bins" << G <<
499 } <<
500 if(nSCoffRegions>0 && isIonisation) { <<
501 out << " Subcutoff sampling in " << n <<
502 << " regions" << G4endl; <<
503 } 402 }
504 if(2 < verboseLevel) { << 403 G4RegionStore* regionStore = G4RegionStore::GetInstance();
505 for(std::size_t i=0; i<7; ++i) { << 404 if (!r) r = regionStore->GetRegion("DefaultRegionForTheWorld", false);
506 auto ta = theData->Table(i); << 405 if (nSCoffRegions) {
507 out << " " << tnames[i] << " addres << 406 for (G4int i=0; i<nSCoffRegions; i++) {
508 if(nullptr != ta) { out << *ta << G4endl << 407 if (r == scoffRegions[i]) {
>> 408 if ( scoffProcessors[i] ) delete scoffProcessors[i];
>> 409 scoffProcessors[i] = p;
>> 410 return;
>> 411 }
509 } 412 }
510 } 413 }
>> 414 scoffProcessors.push_back(p);
>> 415 scoffRegions.push_back(r);
>> 416 nSCoffRegions++;
511 } 417 }
512 418
513 //....oooOO0OOooo........oooOO0OOooo........oo 419 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
514 420
515 void G4VEnergyLossProcess::ActivateSubCutoff(c << 421 G4PhysicsTable* G4VEnergyLossProcess::BuildDEDXTable()
516 { 422 {
517 if(nullptr == scoffRegions) { << 423
518 scoffRegions = new std::vector<const G4Reg << 424 if(1 < verboseLevel) {
519 } << 425 G4cout << "G4VEnergyLossProcess::BuildDEDXTable() for "
520 // the region is in the list << 426 << GetProcessName()
521 if(!scoffRegions->empty()) { << 427 << " and particle " << particle->GetParticleName()
522 for (auto & reg : *scoffRegions) { << 428 << G4endl;
523 if (reg == r) { return; } <<
524 } <<
525 } 429 }
526 // new region <<
527 scoffRegions->push_back(r); <<
528 ++nSCoffRegions; <<
529 } <<
530 430
531 //....oooOO0OOooo........oooOO0OOooo........oo << 431 // Access to materials
>> 432 const G4ProductionCutsTable* theCoupleTable=
>> 433 G4ProductionCutsTable::GetProductionCutsTable();
>> 434 size_t numOfCouples = theCoupleTable->GetTableSize();
532 435
533 G4bool G4VEnergyLossProcess::IsRegionForCubcut << 436 if(1 < verboseLevel) {
534 { << 437 G4cout << numOfCouples << " materials"
535 if(0 == nSCoffRegions) { return true; } << 438 << " minKinEnergy= " << minKinEnergy
536 const G4Region* r = aTrack.GetVolume()->GetL << 439 << " maxKinEnergy= " << maxKinEnergy
537 for(auto & reg : *scoffRegions) { << 440 << G4endl;
538 if(r == reg) { return true; } <<
539 } 441 }
540 return false; <<
541 } <<
542 442
543 //....oooOO0OOooo........oooOO0OOooo........oo << 443 for(size_t i=0; i<numOfCouples; i++) {
544 444
545 void G4VEnergyLossProcess::StartTracking(G4Tra << 445 if(2 < verboseLevel)
546 { << 446 G4cout << "G4VEnergyLossProcess::BuildDEDXVector flag= " << theDEDXTable->GetFlag(i) << G4endl;
547 // reset parameters for the new track << 447
548 theNumberOfInteractionLengthLeft = -1.0; << 448 if (theDEDXTable->GetFlag(i)) {
549 mfpKinEnergy = DBL_MAX; <<
550 preStepLambda = 0.0; <<
551 currentCouple = nullptr; <<
552 449
553 // reset ion << 450 // create physics vector and fill it
554 if(isIon) { << 451 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
555 const G4double newmass = track->GetDefinit << 452 G4PhysicsVector* aVector = DEDXPhysicsVector(couple);
556 massRatio = (nullptr == baseParticle) ? CL << 453 modelManager->FillDEDXVector(aVector, couple);
557 : baseParticle->GetPDGMass()/newmass; << 454
558 logMassRatio = G4Log(massRatio); << 455 // Insert vector for this material into the table
559 } << 456 G4PhysicsTableHelper::SetPhysicsVector(theDEDXTable, i, aVector);
560 // forced biasing only for primary particles <<
561 if(nullptr != biasManager) { <<
562 if(0 == track->GetParentID()) { <<
563 biasFlag = true; <<
564 biasManager->ResetForcedInteraction(); <<
565 } 457 }
566 } 458 }
567 } <<
568 459
569 //....oooOO0OOooo........oooOO0OOooo........oo << 460 if(1 < verboseLevel) {
570 << 461 G4cout << "G4VEnergyLossProcess::BuildDEDXTable(): table is built for "
571 G4double G4VEnergyLossProcess::AlongStepGetPhy << 462 << particle->GetParticleName()
572 const G4Track& tr << 463 << G4endl;
573 G4GPILSelection* << 464 if(2 < verboseLevel) G4cout << (*theDEDXTable) << G4endl;
574 { <<
575 G4double x = DBL_MAX; <<
576 *selection = aGPILSelection; <<
577 if(isIonisation && currentModel->IsActive(pr <<
578 GetScaledRangeForScaledEnergy(preStepScale <<
579 x = (useCutAsFinalRange) ? std::min(finalR <<
580 currentCouple->GetProductionCuts()->GetP <<
581 x = (fRange > x) ? fRange*dRoverRange + x* <<
582 : fRange; <<
583 /* <<
584 G4cout<<"AlongStepGPIL: " << GetProcessN <<
585 << " fRange=" << fRange << " finR=" << finR <<
586 */ <<
587 } 465 }
588 return x; << 466
>> 467 return theDEDXTable;
589 } 468 }
590 469
591 //....oooOO0OOooo........oooOO0OOooo........oo 470 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
592 471
593 G4double G4VEnergyLossProcess::PostStepGetPhys << 472 G4PhysicsTable* G4VEnergyLossProcess::BuildDEDXTableForPreciseRange()
594 const G4Track& tr <<
595 G4double previo <<
596 G4ForceCondition* <<
597 { 473 {
598 // condition is set to "Not Forced" <<
599 *condition = NotForced; <<
600 G4double x = DBL_MAX; <<
601 474
602 // initialisation of material, mass, charge, << 475 if(1 < verboseLevel) {
603 // at the beginning of the step << 476 G4cout << "G4VEnergyLossProcess::BuildDEDXTableForPreciseRange() for "
604 DefineMaterial(track.GetMaterialCutsCouple() << 477 << GetProcessName()
605 preStepKinEnergy = track.GetKineticEne << 478 << " and particle " << particle->GetParticleName()
606 preStepScaledEnergy = preStepKinEnergy*ma << 479 << G4endl;
607 SelectModel(preStepScaledEnergy); << 480 }
608 481
609 if(!currentModel->IsActive(preStepScaledEner << 482 // Access to materials
610 theNumberOfInteractionLengthLeft = -1.0; << 483 const G4ProductionCutsTable* theCoupleTable=
611 mfpKinEnergy = DBL_MAX; << 484 G4ProductionCutsTable::GetProductionCutsTable();
612 preStepLambda = 0.0; << 485 size_t numOfCouples = theCoupleTable->GetTableSize();
613 currentInteractionLength = DBL_MAX; << 486
614 return x; << 487 if(0 < verboseLevel) {
>> 488 G4cout << numOfCouples << " materials"
>> 489 << " minKinEnergy= " << minKinEnergy
>> 490 << " maxKinEnergy= " << maxKinEnergy
>> 491 << G4endl;
615 } 492 }
616 493
617 // change effective charge of a charged part << 494 for(size_t i=0; i<numOfCouples; i++) {
618 if(isIon) { << 495
619 const G4double q2 = currentModel->ChargeSq << 496 if (theDEDXunRestrictedTable->GetFlag(i)) {
620 fFactor = q2*biasFactor; << 497
621 if(baseMat) { fFactor *= (*theDensityFacto << 498 // create physics vector and fill it
622 reduceFactor = 1.0/(fFactor*massRatio); << 499 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
623 if (lossFluctuationFlag) { << 500 G4PhysicsVector* aVector = DEDXPhysicsVectorForPreciseRange(couple);
624 auto fluc = currentModel->GetModelOfFluc << 501 modelManager->FillDEDXVectorForPreciseRange(aVector, couple);
625 fluc->SetParticleAndCharge(track.GetDefi << 502
>> 503 // Insert vector for this material into the table
>> 504 G4PhysicsTableHelper::SetPhysicsVector(theDEDXunRestrictedTable, i, aVector);
626 } 505 }
627 } 506 }
628 507
629 // forced biasing only for primary particles << 508 if(1 < verboseLevel) {
630 if(biasManager) { << 509 G4cout << "G4VEnergyLossProcess::BuildDEDXTableForPreciseRange(): table is built for "
631 if(0 == track.GetParentID() && biasFlag && << 510 << particle->GetParticleName()
632 biasManager->ForcedInteractionRegion((G << 511 << G4endl;
633 return biasManager->GetStepLimit((G4int) << 512 if(2 < verboseLevel) G4cout << (*theDEDXunRestrictedTable) << G4endl;
634 } <<
635 } 513 }
636 514
637 ComputeLambdaForScaledEnergy(preStepScaledEn << 515 return theDEDXunRestrictedTable;
638 << 516 }
639 // zero cross section <<
640 if(preStepLambda <= 0.0) { <<
641 theNumberOfInteractionLengthLeft = -1.0; <<
642 currentInteractionLength = DBL_MAX; <<
643 } else { <<
644 517
645 // non-zero cross section << 518 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
646 if (theNumberOfInteractionLengthLeft < 0.0 <<
647 519
648 // beggining of tracking (or just after << 520 G4PhysicsTable* G4VEnergyLossProcess::BuildLambdaTable()
649 theNumberOfInteractionLengthLeft = -G4Lo << 521 {
650 theInitialNumberOfInteractionLength = th <<
651 522
652 } else if(currentInteractionLength < DBL_M << 523 if(1 < verboseLevel) {
>> 524 G4cout << "G4VEnergyLossProcess::BuildLambdaTable() for process "
>> 525 << GetProcessName() << " and particle "
>> 526 << particle->GetParticleName()
>> 527 << G4endl;
>> 528 }
653 529
654 // subtract NumberOfInteractionLengthLef << 530 // Access to materials
655 theNumberOfInteractionLengthLeft -= << 531 const G4ProductionCutsTable* theCoupleTable=
656 previousStepSize/currentInteractionLen << 532 G4ProductionCutsTable::GetProductionCutsTable();
>> 533 size_t numOfCouples = theCoupleTable->GetTableSize();
>> 534
>> 535 for(size_t i=0; i<numOfCouples; i++) {
>> 536
>> 537 if (theLambdaTable->GetFlag(i)) {
>> 538
>> 539 // create physics vector and fill it
>> 540 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
>> 541 G4PhysicsVector* aVector = LambdaPhysicsVector(couple);
>> 542 modelManager->FillLambdaVector(aVector, couple);
657 543
658 theNumberOfInteractionLengthLeft = << 544 // Insert vector for this material into the table
659 std::max(theNumberOfInteractionLengthL << 545 G4PhysicsTableHelper::SetPhysicsVector(theLambdaTable, i, aVector);
660 } 546 }
661 <<
662 // new mean free path and step limit <<
663 currentInteractionLength = 1.0/preStepLamb <<
664 x = theNumberOfInteractionLengthLeft * cur <<
665 } 547 }
666 #ifdef G4VERBOSE << 548
667 if (verboseLevel>2) { << 549 if(1 < verboseLevel) {
668 G4cout << "G4VEnergyLossProcess::PostStepG << 550 G4cout << "Lambda table is built for "
669 G4cout << "[ " << GetProcessName() << "]" << 551 << particle->GetParticleName()
670 G4cout << " for " << track.GetDefinition() << 552 << G4endl;
671 << " in Material " << currentMate <<
672 << " Ekin(MeV)= " << preStepKinEner <<
673 << " track material: " << track.Get <<
674 <<G4endl; <<
675 G4cout << "MeanFreePath = " << currentInte <<
676 << "InteractionLength= " << x/cm << <<
677 } 553 }
678 #endif << 554
679 return x; << 555 return theLambdaTable;
680 } 556 }
681 557
682 //....oooOO0OOooo........oooOO0OOooo........oo 558 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
683 559
684 void << 560 G4PhysicsTable* G4VEnergyLossProcess::BuildLambdaSubTable()
685 G4VEnergyLossProcess::ComputeLambdaForScaledEn <<
686 { 561 {
687 // cross section increased with energy << 562 if(1 < verboseLevel) {
688 if(fXSType == fEmIncreasing) { << 563 G4cout << "G4VEnergyLossProcess::BuildLambdaSubTable() for process "
689 if(e*invLambdaFactor < mfpKinEnergy) { << 564 << GetProcessName() << " and particle "
690 preStepLambda = GetLambdaForScaledEnergy << 565 << particle->GetParticleName() << G4endl;
691 mfpKinEnergy = (preStepLambda > 0.0) ? e << 566 }
692 } <<
693 567
694 // cross section has one peak << 568 // Access to materials
695 } else if(fXSType == fEmOnePeak) { << 569 const G4ProductionCutsTable* theCoupleTable=
696 const G4double epeak = (*theEnergyOfCrossS << 570 G4ProductionCutsTable::GetProductionCutsTable();
697 if(e <= epeak) { << 571 size_t numOfCouples = theCoupleTable->GetTableSize();
698 if(e*invLambdaFactor < mfpKinEnergy) { << 572
699 preStepLambda = GetLambdaForScaledEner << 573 for(size_t i=0; i<numOfCouples; i++) {
700 mfpKinEnergy = (preStepLambda > 0.0) ? << 574
701 } << 575 if (theSubLambdaTable->GetFlag(i)) {
702 } else if(e < mfpKinEnergy) { << 576
703 const G4double e1 = std::max(epeak, e*la << 577 // create physics vector and fill it
704 mfpKinEnergy = e1; << 578 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
705 preStepLambda = GetLambdaForScaledEnergy << 579 G4PhysicsVector* aVector = SubLambdaPhysicsVector(couple);
706 } << 580 modelManager->FillSubLambdaVector(aVector, couple);
707 << 581
708 // cross section has more than one peaks << 582 // Insert vector for this material into the table
709 } else if(fXSType == fEmTwoPeaks) { << 583 G4PhysicsTableHelper::SetPhysicsVector(theSubLambdaTable, i, aVector);
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; <<
746 preStepLambda = GetLambdaForScaledEner <<
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 } <<
757 return; <<
758 } <<
759 // above 3d peak <<
760 if(e <= mfpKinEnergy) { <<
761 const G4double e1 = std::max(e3peak, e*l <<
762 mfpKinEnergy = e1; <<
763 preStepLambda = GetLambdaForScaledEnergy <<
764 } 584 }
765 // integral method is not used <<
766 } else { <<
767 preStepLambda = GetLambdaForScaledEnergy(e <<
768 } 585 }
>> 586
>> 587 if(1 < verboseLevel) {
>> 588 G4cout << "Table is built for "
>> 589 << particle->GetParticleName()
>> 590 << G4endl;
>> 591 }
>> 592
>> 593 return theSubLambdaTable;
769 } 594 }
770 595
>> 596
771 //....oooOO0OOooo........oooOO0OOooo........oo 597 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
772 598
773 G4VParticleChange* G4VEnergyLossProcess::Along 599 G4VParticleChange* G4VEnergyLossProcess::AlongStepDoIt(const G4Track& track,
774 600 const G4Step& step)
775 { 601 {
776 fParticleChange.InitializeForAlongStep(track 602 fParticleChange.InitializeForAlongStep(track);
777 // The process has range table - calculate e 603 // The process has range table - calculate energy loss
778 if(!isIonisation || !currentModel->IsActive( << 604 if(!theRangeTableForLoss) return &fParticleChange;
779 return &fParticleChange; <<
780 } <<
781 605
>> 606 // Get the actual (true) Step length
782 G4double length = step.GetStepLength(); 607 G4double length = step.GetStepLength();
783 G4double eloss = 0.0; 608 G4double eloss = 0.0;
784 << 609
785 /* << 610 /*
786 if(-1 < verboseLevel) { 611 if(-1 < verboseLevel) {
787 const G4ParticleDefinition* d = track.GetP << 612 const G4ParticleDefinition* d = track.GetDefinition();
788 G4cout << "AlongStepDoIt for " 613 G4cout << "AlongStepDoIt for "
789 << GetProcessName() << " and partic << 614 << GetProcessName() << " and particle "
790 << " eScaled(MeV)=" << preStepScal << 615 << d->GetParticleName()
791 << " range(mm)=" << fRange/mm << " << 616 << " eScaled(MeV)= " << preStepScaledEnergy/MeV
792 << " rf=" << reduceFactor << " q^ << 617 << " slim(mm)= " << fRange/mm
793 << " md=" << d->GetPDGMass() << " << 618 << " s(mm)= " << length/mm
794 << " " << track.GetMaterial()->Get << 619 << " q^2= " << chargeSqRatio
>> 620 << " md= " << d->GetPDGMass()
>> 621 << G4endl;
795 } 622 }
796 */ 623 */
797 const G4DynamicParticle* dynParticle = track <<
798 624
799 // define new weight for primary and seconda << 625 // stopping
800 G4double weight = fParticleChange.GetParentW << 626 if (length >= fRange) {
801 if(weightFlag) { <<
802 weight /= biasFactor; <<
803 fParticleChange.ProposeWeight(weight); <<
804 } <<
805 <<
806 // stopping, check actual range and kinetic <<
807 if (length >= fRange || preStepKinEnergy <= <<
808 eloss = preStepKinEnergy; 627 eloss = preStepKinEnergy;
809 if (useDeexcitation) { <<
810 atomDeexcitation->AlongStepDeexcitation( <<
811 <<
812 if(scTracks.size() > 0) { FillSecondarie <<
813 eloss = std::max(eloss, 0.0); <<
814 } <<
815 fParticleChange.SetProposedKineticEnergy(0 <<
816 fParticleChange.ProposeLocalEnergyDeposit( <<
817 return &fParticleChange; <<
818 } <<
819 // zero step length with non-zero range <<
820 if(length <= 0.0) { return &fParticleChange; <<
821 628
822 // Short step 629 // Short step
823 eloss = length*GetDEDXForScaledEnergy(preSte << 630 } else if( length <= linLossLimit * fRange ) {
824 LogSca << 631 eloss = GetDEDXForScaledEnergy(preStepScaledEnergy)*length;
825 /* << 632
826 G4cout << "##### Short STEP: eloss= " << elo <<
827 << " Escaled=" << preStepScaledEnergy <<
828 << " R=" << fRange <<
829 << " L=" << length <<
830 << " fFactor=" << fFactor << " minE=" << mi <<
831 << " idxBase=" << basedCoupleIndex << G4end <<
832 */ <<
833 // Long step 633 // Long step
834 if(eloss > preStepKinEnergy*linLossLimit) { << 634 } else {
>> 635 G4double r = GetScaledRangeForScaledEnergy(preStepScaledEnergy);
>> 636 G4double x = r - length/reduceFactor;
>> 637 if(x < 0.0) {
>> 638 G4cout << "WARNING! G4VEnergyLossProcess::AlongStepDoIt: x= " << x
>> 639 << " for eScaled(MeV)= " << preStepScaledEnergy/MeV
>> 640 << " step(mm)= " << length/mm
>> 641 << " for " << track.GetDefinition()->GetParticleName()
>> 642 << G4endl;
>> 643 x = 0.0;
>> 644 }
>> 645 eloss = (ScaledKinEnergyForLoss(r) - ScaledKinEnergyForLoss(x))/massRatio;
835 646
836 const G4double x = (fRange - length)/reduc <<
837 const G4double de = preStepKinEnergy - Sca <<
838 if(de > 0.0) { eloss = de; } <<
839 /* 647 /*
840 if(-1 < verboseLevel) << 648 if(-1 < verboseLevel) {
841 G4cout << " Long STEP: rPre(mm)=" << 649 G4cout << "Long STEP: rPre(mm)= " << r/mm
842 << GetScaledRangeForScaledEnergy( << 650 << " rPost(mm)= " << x/mm
843 << " x(mm)=" << x/mm << 651 << " ePre(MeV)= " << preStepScaledEnergy/MeV
844 << " eloss(MeV)=" << eloss/MeV << 652 << " eloss(MeV)= " << eloss/MeV
845 << " rFactor=" << reduceFactor << 653 << " eloss0(MeV)= "
846 << " massRatio=" << massRatio << 654 << GetDEDXForScaledEnergy(preStepScaledEnergy)*length/MeV
847 << G4endl; 655 << G4endl;
>> 656 }
848 */ 657 */
>> 658
849 } 659 }
850 660
851 /* << 661 const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
852 if(-1 < verboseLevel ) { << 662 G4VEmModel* currentModel = SelectModel(preStepScaledEnergy);
>> 663 G4double tmax = currentModel->MaxSecondaryKinEnergy(dynParticle);
>> 664 tmax = std::min(tmax,(*theCuts)[currentMaterialIndex]);
>> 665
>> 666 /*
>> 667 G4double eloss0 = eloss;
>> 668 if(-1 < verboseLevel) {
853 G4cout << "Before fluct: eloss(MeV)= " << 669 G4cout << "Before fluct: eloss(MeV)= " << eloss/MeV
>> 670 << " tmax= " << tmax
854 << " e-eloss= " << preStepKinEnergy 671 << " e-eloss= " << preStepKinEnergy-eloss
855 << " step(mm)= " << length/mm << " << 672 << " fluct= " << lossFluctuationFlag
856 << " fluct= " << lossFluctuationFla << 673 << G4endl;
857 } 674 }
858 */ 675 */
859 676
860 const G4double cut = (*theCuts)[currentCoupl << 677 // Sample fluctuations
861 G4double esec = 0.0; << 678 if (lossFluctuationFlag && eloss < preStepKinEnergy) {
862 <<
863 // Corrections, which cannot be tabulated <<
864 if(isIon) { <<
865 currentModel->CorrectionsAlongStep(current <<
866 length, <<
867 eloss = std::max(eloss, 0.0); <<
868 } <<
869 <<
870 // Sample fluctuations if not full energy lo <<
871 if(eloss >= preStepKinEnergy) { <<
872 eloss = preStepKinEnergy; <<
873 679
874 } else if (lossFluctuationFlag) { << 680 eloss = currentModel->GetModelOfFluctuations()->
875 const G4double tmax = currentModel->MaxSec << 681 SampleFluctuations(currentMaterial,dynParticle,tmax,length,eloss);
876 const G4double tcut = std::min(cut, tmax); <<
877 G4VEmFluctuationModel* fluc = currentModel <<
878 eloss = fluc->SampleFluctuations(currentCo <<
879 tcut, tma <<
880 /* <<
881 if(-1 < verboseLevel) <<
882 G4cout << "After fluct: eloss(MeV)= " << <<
883 << " fluc= " << (eloss-eloss0)/Me <<
884 << " ChargeSqRatio= " << chargeSq <<
885 << " massRatio= " << massRatio << <<
886 */ <<
887 } 682 }
888 << 683 /*
889 // deexcitation << 684 if(-1 < verboseLevel) {
890 if (useDeexcitation) { << 685 G4cout << "After fluct: eloss(MeV)= " << eloss/MeV
891 G4double esecfluo = preStepKinEnergy; << 686 << " fluc= " << (eloss-eloss0)/MeV
892 G4double de = esecfluo; << 687 << " currentChargeSquare= " << chargeSquare
893 atomDeexcitation->AlongStepDeexcitation(sc << 688 << " massRatio= " << massRatio
894 de << 689 << G4endl;
895 <<
896 // sum of de-excitation energies <<
897 esecfluo -= de; <<
898 <<
899 // subtracted from energy loss <<
900 if(eloss >= esecfluo) { <<
901 esec += esecfluo; <<
902 eloss -= esecfluo; <<
903 } else { <<
904 esec += esecfluo; <<
905 eloss = 0.0; <<
906 } <<
907 } <<
908 if(nullptr != subcutProducer && IsRegionForC <<
909 subcutProducer->SampleSecondaries(step, sc <<
910 } 690 }
911 // secondaries from atomic de-excitation and << 691 */
912 if(!scTracks.empty()) { FillSecondariesAlong <<
913 692
914 // Energy balance << 693 // Corrections, which cannot be tabulated
915 G4double finalT = preStepKinEnergy - eloss - << 694 CorrectionsAlongStep(currentCouple, dynParticle, eloss, length);
916 if (finalT <= lowestKinEnergy) { << 695
917 eloss += finalT; << 696 G4double finalT = preStepKinEnergy - eloss;
918 finalT = 0.0; << 697 if (finalT <= lowestKinEnergy) finalT = 0.0;
919 } else if(isIon) { << 698 eloss = preStepKinEnergy-finalT;
920 fParticleChange.SetProposedCharge( <<
921 currentModel->GetParticleCharge(track.Ge <<
922 currentM <<
923 } <<
924 eloss = std::max(eloss, 0.0); <<
925 699
926 fParticleChange.SetProposedKineticEnergy(fin 700 fParticleChange.SetProposedKineticEnergy(finalT);
927 fParticleChange.ProposeLocalEnergyDeposit(el 701 fParticleChange.ProposeLocalEnergyDeposit(eloss);
928 /* << 702
>> 703 /*
929 if(-1 < verboseLevel) { 704 if(-1 < verboseLevel) {
930 G4double del = finalT + eloss + esec - pre <<
931 G4cout << "Final value eloss(MeV)= " << el 705 G4cout << "Final value eloss(MeV)= " << eloss/MeV
932 << " preStepKinEnergy= " << preStep 706 << " preStepKinEnergy= " << preStepKinEnergy
933 << " postStepKinEnergy= " << finalT 707 << " postStepKinEnergy= " << finalT
934 << " de(keV)= " << del/keV <<
935 << " lossFlag= " << lossFluctuation 708 << " lossFlag= " << lossFluctuationFlag
936 << " status= " << track.GetTrackSt <<
937 << G4endl; 709 << G4endl;
938 } 710 }
939 */ 711 */
940 return &fParticleChange; <<
941 } <<
942 <<
943 //....oooOO0OOooo........oooOO0OOooo........oo <<
944 712
945 void G4VEnergyLossProcess::FillSecondariesAlon << 713 return &fParticleChange;
946 { <<
947 const std::size_t n0 = scTracks.size(); <<
948 G4double weight = wt; <<
949 // weight may be changed by biasing manager <<
950 if(biasManager) { <<
951 if(biasManager->SecondaryBiasingRegion((G4 <<
952 weight *= <<
953 biasManager->ApplySecondaryBiasing(scT <<
954 } <<
955 } <<
956 <<
957 // fill secondaries <<
958 const std::size_t n = scTracks.size(); <<
959 fParticleChange.SetNumberOfSecondaries((G4in <<
960 <<
961 for(std::size_t i=0; i<n; ++i) { <<
962 G4Track* t = scTracks[i]; <<
963 if(nullptr != t) { <<
964 t->SetWeight(weight); <<
965 pParticleChange->AddSecondary(t); <<
966 G4int pdg = t->GetDefinition()->GetPDGEn <<
967 if (i < n0) { <<
968 if (pdg == 22) { <<
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 } <<
979 } 714 }
980 scTracks.clear(); <<
981 } <<
982 715
983 //....oooOO0OOooo........oooOO0OOooo........oo 716 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
984 717
985 G4VParticleChange* G4VEnergyLossProcess::PostS 718 G4VParticleChange* G4VEnergyLossProcess::PostStepDoIt(const G4Track& track,
986 << 719 const G4Step& step)
987 { 720 {
988 // clear number of interaction lengths in an <<
989 theNumberOfInteractionLengthLeft = -1.0; <<
990 mfpKinEnergy = DBL_MAX; <<
991 <<
992 fParticleChange.InitializeForPostStep(track) 721 fParticleChange.InitializeForPostStep(track);
993 const G4double finalT = track.GetKineticEner << 722 G4double finalT = track.GetKineticEnergy();
>> 723 G4double postStepScaledEnergy = finalT*massRatio;
994 724
995 const G4double postStepScaledEnergy = finalT << 725 // Integral approach
996 SelectModel(postStepScaledEnergy); << 726 if (integral) {
>> 727 G4double lx = GetLambdaForScaledEnergy(postStepScaledEnergy);
>> 728 if(preStepLambda<lx && 1 < verboseLevel) {
>> 729 G4cout << "WARING: for " << particle->GetParticleName()
>> 730 << " and " << GetProcessName()
>> 731 << " E(MeV)= " << finalT/MeV
>> 732 << " preLambda= " << preStepLambda << " < " << lx << " (postLambda) "
>> 733 << G4endl;
>> 734 }
>> 735 if(preStepLambda*G4UniformRand() > lx)
>> 736 return G4VContinuousDiscreteProcess::PostStepDoIt(track,step);
>> 737 }
997 738
998 if(!currentModel->IsActive(postStepScaledEne << 739 G4VEmModel* currentModel = SelectModel(postStepScaledEnergy);
999 return &fParticleChange; << 740 G4double tmax = (*theCuts)[currentMaterialIndex];
>> 741
>> 742 std::vector<G4DynamicParticle*>* newp = SecondariesPostStep(
>> 743 currentModel, currentCouple, track.GetDynamicParticle(), tmax);
>> 744
>> 745 if (newp) {
>> 746 G4int num = newp->size();
>> 747 fParticleChange.SetNumberOfSecondaries(num);
>> 748 for (G4int i=0; i<num; i++) {
>> 749 fParticleChange.AddSecondary((*newp)[i]);
>> 750 }
>> 751 delete newp;
1000 } 752 }
>> 753
1001 /* 754 /*
1002 if(1 < verboseLevel) { << 755 if(-1 < verboseLevel) {
1003 G4cout<<GetProcessName()<<" PostStepDoIt: << 756 const G4ParticleDefinition* pd = track.GetDynamicParticle()->GetDefinition();
>> 757 G4cout << GetProcessName()
>> 758 << "::PostStepDoIt: Sample secondary; E= " << finalT/MeV
>> 759 << " MeV; model= (" << currentModel->LowEnergyLimit(pd)
>> 760 << ", " << currentModel->HighEnergyLimit(pd) << ")"
>> 761 << " preStepLambda= " << preStepLambda
>> 762 << G4endl;
1004 } 763 }
1005 */ 764 */
1006 // forced process - should happen only once << 765
1007 if(biasFlag) { << 766 finalT = fParticleChange.GetProposedKineticEnergy();
1008 if(biasManager->ForcedInteractionRegion(( << 767 if (finalT <= lowestKinEnergy) {
1009 biasFlag = false; << 768 fParticleChange.SetProposedKineticEnergy(0.0);
1010 } << 769 return &fParticleChange;
1011 } 770 }
1012 const G4DynamicParticle* dp = track.GetDyna <<
1013 771
1014 // Integral approach << 772 return G4VContinuousDiscreteProcess::PostStepDoIt(track,step);
1015 if (fXSType != fEmNoIntegral) { << 773 }
1016 const G4double logFinalT = dp->GetLogKine << 774
1017 G4double lx = GetLambdaForScaledEnergy(po << 775 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1018 lo << 776
1019 lx = std::max(lx, 0.0); << 777 void G4VEnergyLossProcess::PrintInfoDefinition()
1020 << 778 {
1021 // if both lg and lx are zero then no int << 779 if(0 < verboseLevel) {
1022 if(preStepLambda*G4UniformRand() >= lx) { << 780 G4cout << G4endl << GetProcessName() << ": tables are built for "
1023 return &fParticleChange; << 781 << particle->GetParticleName()
>> 782 << G4endl
>> 783 << " dE/dx and range tables from "
>> 784 << G4BestUnit(minKinEnergy,"Energy")
>> 785 << " to " << G4BestUnit(maxKinEnergy,"Energy")
>> 786 << " in " << nDEDXBins << " bins." << G4endl
>> 787 << " Lambda tables from threshold to "
>> 788 << G4BestUnit(maxKinEnergy,"Energy")
>> 789 << " in " << nLambdaBins << " bins."
>> 790 << G4endl;
>> 791 PrintInfo();
>> 792 if(theRangeTableForLoss) {
>> 793 G4cout << " Step function: finalRange(mm)= " << finalRange/mm
>> 794 << ", dRoverRange= " << dRoverRange
>> 795 << ", integral: " << integral
>> 796 << G4endl;
>> 797 }
>> 798 if(thePreciseRangeTable) {
>> 799 G4cout << " Precise range table up"
>> 800 << " to " << G4BestUnit(maxKinEnergyForRange,"Energy")
>> 801 << " in " << nDEDXBinsForRange << " bins." << G4endl;
1024 } 802 }
1025 } <<
1026 803
1027 // define new weight for primary and second << 804 if(2 < verboseLevel) {
1028 G4double weight = fParticleChange.GetParent << 805 G4cout << "DEDXTable address= " << theDEDXTable << G4endl;
1029 if(weightFlag) { << 806 if(theDEDXTable) G4cout << (*theDEDXTable) << G4endl;
1030 weight /= biasFactor; << 807 G4cout << "non restricted DEDXTable address= " << theDEDXunRestrictedTable << G4endl;
1031 fParticleChange.ProposeWeight(weight); << 808 if(theDEDXunRestrictedTable) G4cout << (*theDEDXunRestrictedTable) << G4endl;
1032 } << 809 G4cout << "PreciseRangeTable address= " << thePreciseRangeTable << G4endl;
1033 << 810 if(thePreciseRangeTable) G4cout << (*thePreciseRangeTable) << G4endl;
1034 const G4double tcut = (*theCuts)[currentCou << 811 G4cout << "RangeTableForLoss address= " << theRangeTableForLoss << G4endl;
1035 << 812 if(theRangeTableForLoss) G4cout << (*theRangeTableForLoss) << G4endl;
1036 // sample secondaries << 813 G4cout << "InverseRangeTable address= " << theInverseRangeTable << G4endl;
1037 secParticles.clear(); << 814 if(theInverseRangeTable) G4cout << (*theInverseRangeTable) << G4endl;
1038 currentModel->SampleSecondaries(&secParticl << 815 G4cout << "LambdaTable address= " << theLambdaTable << G4endl;
1039 << 816 if(theLambdaTable) G4cout << (*theLambdaTable) << G4endl;
1040 const G4int num0 = (G4int)secParticles.size << 817 G4cout << "SubLambdaTable address= " << theSubLambdaTable << G4endl;
1041 << 818 if(theSubLambdaTable) G4cout << (*theSubLambdaTable) << G4endl;
1042 // bremsstrahlung splitting or Russian roul <<
1043 if(biasManager) { <<
1044 if(biasManager->SecondaryBiasingRegion((G <<
1045 G4double eloss = 0.0; <<
1046 weight *= biasManager->ApplySecondaryBi <<
1047 secPart <<
1048 track, <<
1049 &fParti <<
1050 (G4int) <<
1051 step.Ge <<
1052 if(eloss > 0.0) { <<
1053 eloss += fParticleChange.GetLocalEner <<
1054 fParticleChange.ProposeLocalEnergyDep <<
1055 } <<
1056 } 819 }
1057 } 820 }
>> 821 }
1058 822
1059 // save secondaries << 823 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1060 const G4int num = (G4int)secParticles.size( <<
1061 if(num > 0) { <<
1062 824
1063 fParticleChange.SetNumberOfSecondaries(nu << 825 void G4VEnergyLossProcess::SetDEDXTable(G4PhysicsTable* p)
1064 G4double time = track.GetGlobalTime(); << 826 {
>> 827 if(theDEDXTable != p) theDEDXTable = p;
>> 828 }
1065 829
1066 G4int n1(0), n2(0); << 830 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1067 if(num0 > mainSecondaries) { <<
1068 currentModel->FillNumberOfSecondaries(n <<
1069 } <<
1070 831
1071 for (G4int i=0; i<num; ++i) { << 832 void G4VEnergyLossProcess::SetDEDXunRestrictedTable(G4PhysicsTable* p)
1072 if(nullptr != secParticles[i]) { << 833 {
1073 G4Track* t = new G4Track(secParticles << 834 if(theDEDXunRestrictedTable != p) theDEDXunRestrictedTable = p;
1074 t->SetTouchableHandle(track.GetToucha << 835 if(p) {
1075 if (biasManager) { << 836 size_t n = p->length();
1076 t->SetWeight(weight * biasManager-> << 837 G4PhysicsVector* pv = (*p)[0];
1077 } else { << 838 G4double emax = maxKinEnergyForRange;
1078 t->SetWeight(weight); << 839 G4bool b;
1079 } << 840 theDEDXAtMaxEnergy = new G4double [n];
1080 if(i < num0) { <<
1081 t->SetCreatorModelID(secID); <<
1082 } else if(i < num0 + n1) { <<
1083 t->SetCreatorModelID(tripletID); <<
1084 } else { <<
1085 t->SetCreatorModelID(biasID); <<
1086 } <<
1087 841
1088 //G4cout << "Secondary(post step) has << 842 for (size_t i=0; i<n; i++) {
1089 // << ", kenergy " << t->GetKin << 843 pv = (*p)[i];
1090 // << " time= " << time/ns << " << 844 G4double dedx = pv->GetValue(emax, b);
1091 pParticleChange->AddSecondary(t); << 845 theDEDXAtMaxEnergy[i] = dedx;
1092 } << 846 //G4cout << "i= " << i << " emax(MeV)= " << emax/MeV<< " dedx= " << dedx << G4endl;
1093 } 847 }
1094 } 848 }
>> 849 }
1095 850
1096 if(0.0 == fParticleChange.GetProposedKineti << 851 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1097 fAlive == fParticleChange.GetTrackStatus <<
1098 if(particle->GetProcessManager()->GetAtRe <<
1099 { fParticleChange.ProposeTrackStatus <<
1100 else { fParticleChange.ProposeTrackStatus <<
1101 } <<
1102 852
1103 /* << 853 void G4VEnergyLossProcess::SetPreciseRangeTable(G4PhysicsTable* p)
1104 if(-1 < verboseLevel) { << 854 {
1105 G4cout << "::PostStepDoIt: Sample seconda << 855 if(thePreciseRangeTable != p) thePreciseRangeTable = p;
1106 << fParticleChange.GetProposedKineticEner << 856
1107 << " MeV; model= (" << currentMode << 857 if(p) {
1108 << ", " << currentModel->HighEner << 858 size_t n = p->length();
1109 << " preStepLambda= " << preStepL << 859 G4PhysicsVector* pv = (*p)[0];
1110 << " dir= " << track.GetMomentumD << 860 G4double emax = maxKinEnergyForRange;
1111 << " status= " << track.GetTrackS << 861 G4bool b;
1112 << G4endl; << 862 theRangeAtMaxEnergy = new G4double [n];
>> 863
>> 864 for (size_t i=0; i<n; i++) {
>> 865 pv = (*p)[i];
>> 866 G4double r2 = pv->GetValue(emax, b);
>> 867 theRangeAtMaxEnergy[i] = r2;
>> 868 //G4cout << "i= " << i << " e2(MeV)= " << emax/MeV << " r2= " << r2<< G4endl;
>> 869 }
1113 } 870 }
1114 */ <<
1115 return &fParticleChange; <<
1116 } 871 }
1117 872
1118 //....oooOO0OOooo........oooOO0OOooo........o 873 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1119 874
1120 G4bool G4VEnergyLossProcess::StorePhysicsTabl << 875 void G4VEnergyLossProcess::SetRangeTableForLoss(G4PhysicsTable* p)
1121 const G4ParticleDefinition* part, cons <<
1122 { 876 {
1123 if (!isMaster || nullptr != baseParticle || << 877 if(theRangeTableForLoss != p) {
1124 for(std::size_t i=0; i<7; ++i) { << 878 theRangeTableForLoss = p;
1125 // ionisation table only for ionisation p << 879 if(1 < verboseLevel) {
1126 if (nullptr == theData->Table(i) || (!isI << 880 G4cout << "### Set Range table " << p << " for " << particle->GetParticleName()
1127 continue; << 881 << " and process " << GetProcessName() << G4endl;
1128 } 882 }
1129 if (-1 < verboseLevel) { << 883 }
1130 G4cout << "G4VEnergyLossProcess::StoreP << 884 }
1131 << " " << particle->GetParticleName() << 885
1132 << " " << GetProcessName() << 886 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1133 << " " << tnames[i] << " " << theDat << 887
>> 888 void G4VEnergyLossProcess::SetSecondaryRangeTable(G4PhysicsTable* p)
>> 889 {
>> 890 theSecondaryRangeTable = p;
>> 891 }
>> 892
>> 893 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 894
>> 895 void G4VEnergyLossProcess::SetInverseRangeTable(G4PhysicsTable* p)
>> 896 {
>> 897 if(theInverseRangeTable != p) {
>> 898 theInverseRangeTable = p;
>> 899 if(1 < verboseLevel) {
>> 900 G4cout << "### Set InverseRange table " << p << " for " << particle->GetParticleName()
>> 901 << " and process " << GetProcessName() << G4endl;
1134 } 902 }
1135 if (!G4EmTableUtil::StoreTable(this, part << 903 }
1136 dir, tnames[i], verboseLevel, asci << 904 }
1137 return false; << 905
>> 906 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 907
>> 908 void G4VEnergyLossProcess::SetLambdaTable(G4PhysicsTable* p)
>> 909 {
>> 910 if(1 < verboseLevel) {
>> 911 G4cout << "### Set Lambda table " << p << " for " << particle->GetParticleName()
>> 912 << " and process " << GetProcessName() << G4endl;
>> 913 }
>> 914 if(theLambdaTable != p) theLambdaTable = p;
>> 915 tablesAreBuilt = true;
>> 916
>> 917 if(p) {
>> 918 size_t n = p->length();
>> 919 G4PhysicsVector* pv = (*p)[0];
>> 920 G4double e, s, smax, emax;
>> 921 theEnergyOfCrossSectionMax = new G4double [n];
>> 922 theCrossSectionMax = new G4double [n];
>> 923 G4bool b;
>> 924
>> 925 for (size_t i=0; i<n; i++) {
>> 926 pv = (*p)[i];
>> 927 emax = DBL_MAX;
>> 928 smax = 0.0;
>> 929 if(pv) {
>> 930 size_t nb = pv->GetVectorLength();
>> 931 emax = pv->GetLowEdgeEnergy(nb);
>> 932 for (size_t j=0; j<nb; j++) {
>> 933 e = pv->GetLowEdgeEnergy(j);
>> 934 s = pv->GetValue(e,b);
>> 935 if(s > smax) {
>> 936 smax = s;
>> 937 emax = e;
>> 938 }
>> 939 }
>> 940 }
>> 941 theEnergyOfCrossSectionMax[i] = emax;
>> 942 theCrossSectionMax[i] = smax;
>> 943 if(1 < verboseLevel) {
>> 944 G4cout << "For " << particle->GetParticleName()
>> 945 << " Max CS at i= " << i << " emax(MeV)= " << emax/MeV
>> 946 << " lambda= " << smax << G4endl;
>> 947 }
1138 } 948 }
1139 } 949 }
1140 return true; <<
1141 } 950 }
1142 951
1143 //....oooOO0OOooo........oooOO0OOooo........o << 952 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1144 953
1145 G4bool << 954 void G4VEnergyLossProcess::SetSubLambdaTable(G4PhysicsTable* p)
1146 G4VEnergyLossProcess::RetrievePhysicsTable(co <<
1147 co <<
1148 { 955 {
1149 if (!isMaster || nullptr != baseParticle || << 956 if(theSubLambdaTable != p) theSubLambdaTable = p;
1150 for(std::size_t i=0; i<7; ++i) { << 957
1151 // ionisation table only for ionisation p << 958 if (nSCoffRegions) {
1152 if (!isIonisation && 1 == i) { continue; << 959 for (G4int i=0; i<nSCoffRegions; i++) {
1153 if(!G4EmTableUtil::RetrieveTable(this, pa << 960 scoffProcessors[i]->SetLambdaSubTable(theSubLambdaTable);
1154 verboseL <<
1155 return false; <<
1156 } 961 }
1157 } 962 }
1158 return true; <<
1159 } 963 }
1160 964
1161 //....oooOO0OOooo........oooOO0OOooo........o 965 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1162 966
1163 G4double G4VEnergyLossProcess::GetDEDXDispers << 967 G4PhysicsVector* G4VEnergyLossProcess::DEDXPhysicsVector(const G4MaterialCutsCouple*)
1164 const G4Mat <<
1165 const G4Dyn <<
1166 G4dou <<
1167 { 968 {
1168 DefineMaterial(couple); << 969 G4int nbins = nDEDXBins;
1169 G4double ekin = dp->GetKineticEnergy(); << 970 G4PhysicsVector* v = new G4PhysicsLogVector(minKinEnergy, maxKinEnergy, nbins);
1170 SelectModel(ekin*massRatio); << 971 return v;
1171 G4double tmax = currentModel->MaxSecondaryK <<
1172 G4double tcut = std::min(tmax,(*theCuts)[cu <<
1173 G4double d = 0.0; <<
1174 G4VEmFluctuationModel* fm = currentModel->G <<
1175 if(nullptr != fm) { d = fm->Dispersion(curr <<
1176 return d; <<
1177 } 972 }
1178 973
1179 //....oooOO0OOooo........oooOO0OOooo........o 974 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1180 975
1181 G4double << 976 G4PhysicsVector* G4VEnergyLossProcess::DEDXPhysicsVectorForPreciseRange(
1182 G4VEnergyLossProcess::CrossSectionPerVolume(G << 977 const G4MaterialCutsCouple*)
1183 c <<
1184 G <<
1185 { 978 {
1186 // Cross section per volume is calculated << 979 G4int nbins = nDEDXBinsForRange;
1187 DefineMaterial(couple); << 980 G4PhysicsVector* v = new G4PhysicsLogVector(minKinEnergy, maxKinEnergyForRange, nbins);
1188 G4double cross = 0.0; << 981 return v;
1189 if (nullptr != theLambdaTable) { <<
1190 cross = GetLambdaForScaledEnergy(kineticE <<
1191 logKinet <<
1192 } else { <<
1193 SelectModel(kineticEnergy*massRatio); <<
1194 cross = (!baseMat) ? biasFactor : biasFac <<
1195 cross *= (currentModel->CrossSectionPerVo <<
1196 <<
1197 } <<
1198 return std::max(cross, 0.0); <<
1199 } 982 }
1200 983
1201 //....oooOO0OOooo........oooOO0OOooo........o 984 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1202 985
1203 G4double G4VEnergyLossProcess::MeanFreePath(c << 986 G4PhysicsVector* G4VEnergyLossProcess::LambdaPhysicsVector(const G4MaterialCutsCouple* couple)
1204 { 987 {
1205 DefineMaterial(track.GetMaterialCutsCouple( << 988 G4double cut = (*theCuts)[couple->GetIndex()];
1206 const G4double kinEnergy = track.GetKine << 989 G4int nbins = nLambdaBins;
1207 const G4double logKinEnergy = track.GetDyna << 990 G4double tmin = std::max(MinPrimaryEnergy(particle, couple->GetMaterial(), cut),
1208 const G4double cs = GetLambdaForScaledEnerg << 991 minKinEnergy);
1209 << 992 if(tmin >= maxKinEnergy) tmin = 0.5*maxKinEnergy;
1210 return (0.0 < cs) ? 1.0/cs : DBL_MAX; << 993 G4PhysicsVector* v = new G4PhysicsLogVector(tmin, maxKinEnergy, nbins);
>> 994 return v;
1211 } 995 }
1212 996
1213 //....oooOO0OOooo........oooOO0OOooo........o 997 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1214 998
1215 G4double G4VEnergyLossProcess::ContinuousStep << 999 G4PhysicsVector* G4VEnergyLossProcess::SubLambdaPhysicsVector(const G4MaterialCutsCouple* couple)
1216 <<
1217 <<
1218 { 1000 {
1219 return AlongStepGetPhysicalInteractionLengt << 1001 return LambdaPhysicsVector(couple);
1220 } 1002 }
1221 1003
1222 //....oooOO0OOooo........oooOO0OOooo........o 1004 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1223 1005
1224 G4double G4VEnergyLossProcess::GetMeanFreePat << 1006 G4double G4VEnergyLossProcess::MicroscopicCrossSection(G4double kineticEnergy,
1225 const G4Track& t << 1007 const G4MaterialCutsCouple* couple)
1226 G4double, << 1008 {
1227 G4ForceCondition << 1009 // Cross section per atom is calculated
>> 1010 DefineMaterial(couple);
>> 1011 G4double cross = 0.0;
>> 1012 G4bool b;
>> 1013 if(theLambdaTable) {
>> 1014 cross = (((*theLambdaTable)[currentMaterialIndex])->
>> 1015 GetValue(kineticEnergy, b));
>> 1016
>> 1017 cross /= currentMaterial->GetTotNbOfAtomsPerVolume();
>> 1018 }
>> 1019
>> 1020 return cross;
>> 1021 }
>> 1022
>> 1023 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1228 1024
>> 1025 G4double G4VEnergyLossProcess::MeanFreePath(const G4Track& track,
>> 1026 G4double s,
>> 1027 G4ForceCondition* cond)
1229 { 1028 {
1230 *condition = NotForced; << 1029 return GetMeanFreePath(track, s, cond);
1231 return MeanFreePath(track); <<
1232 } 1030 }
1233 1031
1234 //....oooOO0OOooo........oooOO0OOooo........o 1032 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1235 1033
1236 G4double G4VEnergyLossProcess::GetContinuousS << 1034 G4double G4VEnergyLossProcess::ContinuousStepLimit(const G4Track& track,
1237 const G4Track&, << 1035 G4double x, G4double y, G4double& z)
1238 G4double, G4double, G4double& <<
1239 { 1036 {
1240 return DBL_MAX; << 1037 return GetContinuousStepLimit(track, x, y, z);
1241 } 1038 }
1242 1039
1243 //....oooOO0OOooo........oooOO0OOooo........o 1040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1244 1041
1245 G4PhysicsVector* << 1042 void G4VEnergyLossProcess::SetStepLimits(G4double v1, G4double v2)
1246 G4VEnergyLossProcess::LambdaPhysicsVector(con <<
1247 G4d <<
1248 { 1043 {
1249 DefineMaterial(couple); << 1044 dRoverRange = v1;
1250 G4PhysicsVector* v = (*theLambdaTable)[base << 1045 finalRange = v2;
1251 return new G4PhysicsVector(*v); << 1046 if (dRoverRange > 1.0) dRoverRange = 1.0;
1252 } 1047 }
1253 1048
1254 //....oooOO0OOooo........oooOO0OOooo........o 1049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1255 1050
1256 void << 1051 void G4VEnergyLossProcess::SetIntegral(G4bool val)
1257 G4VEnergyLossProcess::SetDEDXTable(G4PhysicsT <<
1258 { 1052 {
1259 if(1 < verboseLevel) { << 1053 if(integral != val) {
1260 G4cout << "### Set DEDX table " << p << " << 1054 if(val) dRoverRange = defaultIntegralRange;
1261 << " " << theDEDXunRestrictedTable << << 1055 else dRoverRange = defaultRoverRange;
1262 << " for " << particle->GetParticl <<
1263 << " and process " << GetProcessNa <<
1264 << " type=" << tType << " isIonisation:" <<
1265 } <<
1266 if(fTotal == tType) { <<
1267 theDEDXunRestrictedTable = p; <<
1268 } else if(fRestricted == tType) { <<
1269 theDEDXTable = p; <<
1270 if(isMaster && nullptr == baseParticle) { <<
1271 theData->UpdateTable(theDEDXTable, 0); <<
1272 } <<
1273 } else if(fIsIonisation == tType) { <<
1274 theIonisationTable = p; <<
1275 if(isMaster && nullptr == baseParticle) { <<
1276 theData->UpdateTable(theIonisationTable <<
1277 } <<
1278 } 1056 }
>> 1057 integral = val;
1279 } 1058 }
1280 1059
1281 //....oooOO0OOooo........oooOO0OOooo........o 1060 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1282 1061
1283 void G4VEnergyLossProcess::SetCSDARangeTable( << 1062 void G4VEnergyLossProcess::SetStepFunction(G4double v1, G4double v2)
1284 { 1063 {
1285 theCSDARangeTable = p; << 1064 dRoverRange = v1;
>> 1065 finalRange = v2;
>> 1066 if (dRoverRange > 0.999) dRoverRange = 1.0;
1286 } 1067 }
1287 1068
1288 //....oooOO0OOooo........oooOO0OOooo........o 1069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1289 1070
1290 void G4VEnergyLossProcess::SetRangeTableForLo << 1071 void G4VEnergyLossProcess::SetParticle(const G4ParticleDefinition* p)
1291 { 1072 {
1292 theRangeTableForLoss = p; << 1073 particle = p;
1293 } 1074 }
1294 1075
1295 //....oooOO0OOooo........oooOO0OOooo........o 1076 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1296 1077
1297 void G4VEnergyLossProcess::SetInverseRangeTab << 1078 void G4VEnergyLossProcess::SetBaseParticle(const G4ParticleDefinition* p)
1298 { 1079 {
1299 theInverseRangeTable = p; << 1080 baseParticle = p;
1300 } 1081 }
1301 1082
1302 //....oooOO0OOooo........oooOO0OOooo........o 1083 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1303 1084
1304 void G4VEnergyLossProcess::SetLambdaTable(G4P << 1085 void G4VEnergyLossProcess::SetSecondaryParticle(const G4ParticleDefinition* p)
>> 1086 {
>> 1087 secondaryParticle = p;
>> 1088 }
>> 1089
>> 1090 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1091
>> 1092 G4bool G4VEnergyLossProcess::StorePhysicsTable(const G4ParticleDefinition* part,
>> 1093 const G4String& directory,
>> 1094 G4bool ascii)
>> 1095 {
>> 1096 G4bool res = true;
>> 1097 if ( baseParticle || part != particle ) return res;
>> 1098
>> 1099 if ( theDEDXTable && theRangeTableForLoss ) {
>> 1100 const G4String name = GetPhysicsTableFileName(part,directory,"DEDX",ascii);
>> 1101 if( !theDEDXTable->StorePhysicsTable(name,ascii)) res = false;
>> 1102 }
>> 1103
>> 1104 if ( theDEDXunRestrictedTable && thePreciseRangeTable ) {
>> 1105 const G4String name = GetPhysicsTableFileName(part,directory,"DEDXnr",ascii);
>> 1106 if( !theDEDXTable->StorePhysicsTable(name,ascii)) res = false;
>> 1107 }
>> 1108
>> 1109 if ( thePreciseRangeTable ) {
>> 1110 const G4String name = GetPhysicsTableFileName(part,directory,"PreciseRange",ascii);
>> 1111 if( !thePreciseRangeTable->StorePhysicsTable(name,ascii)) res = false;
>> 1112 }
>> 1113
>> 1114 if ( theRangeTableForLoss ) {
>> 1115 const G4String name = GetPhysicsTableFileName(part,directory,"Range",ascii);
>> 1116 if( !theRangeTableForLoss->StorePhysicsTable(name,ascii)) res = false;
>> 1117 }
>> 1118
>> 1119 if ( theInverseRangeTable ) {
>> 1120 const G4String name = GetPhysicsTableFileName(part,directory,"InverseRange",ascii);
>> 1121 if( !theInverseRangeTable->StorePhysicsTable(name,ascii)) res = false;
>> 1122 }
>> 1123
>> 1124 if ( theLambdaTable ) {
>> 1125 const G4String name = GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 1126 if( !theLambdaTable->StorePhysicsTable(name,ascii)) res = false;
>> 1127 }
>> 1128
>> 1129 if ( theSubLambdaTable ) {
>> 1130 const G4String name = GetPhysicsTableFileName(part,directory,"SubLambda",ascii);
>> 1131 if( !theSubLambdaTable->StorePhysicsTable(name,ascii)) res = false;
>> 1132 }
>> 1133 if ( res ) {
>> 1134 if(0 < verboseLevel) {
>> 1135 G4cout << "Physics tables are stored for " << particle->GetParticleName()
>> 1136 << " and process " << GetProcessName()
>> 1137 << " in the directory <" << directory
>> 1138 << "> " << G4endl;
>> 1139 }
>> 1140 } else {
>> 1141 G4cout << "Fail to store Physics Tables for " << particle->GetParticleName()
>> 1142 << " and process " << GetProcessName()
>> 1143 << " in the directory <" << directory
>> 1144 << "> " << G4endl;
>> 1145 }
>> 1146 return res;
>> 1147 }
>> 1148
>> 1149 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 1150
>> 1151 G4bool G4VEnergyLossProcess::RetrievePhysicsTable(const G4ParticleDefinition* part,
>> 1152 const G4String& directory,
>> 1153 G4bool ascii)
1305 { 1154 {
>> 1155 G4bool res = true;
>> 1156 const G4String particleName = part->GetParticleName();
>> 1157
1306 if(1 < verboseLevel) { 1158 if(1 < verboseLevel) {
1307 G4cout << "### Set Lambda table " << p << << 1159 // G4cout << "========================================================" << G4endl;
1308 << " for " << particle->GetParticl << 1160 G4cout << "G4VEnergyLossProcess::RetrievePhysicsTable() for "
1309 << " and process " << GetProcessNa << 1161 << particleName << " and process " << GetProcessName()
>> 1162 << "; tables_are_built= " << tablesAreBuilt
>> 1163 << G4endl;
1310 } 1164 }
1311 theLambdaTable = p; << 1165 if(particle == part) {
1312 tablesAreBuilt = true; <<
1313 1166
1314 if(isMaster && nullptr != p) { << 1167 G4bool yes = true;
1315 delete theEnergyOfCrossSectionMax; << 1168 G4bool fpi = true;
1316 theEnergyOfCrossSectionMax = nullptr; << 1169 if ( !baseParticle ) {
1317 if(fEmTwoPeaks == fXSType) { << 1170 G4String filename;
1318 if(nullptr != fXSpeaks) { << 1171
1319 for(auto & ptr : *fXSpeaks) { delete ptr; } << 1172 filename = GetPhysicsTableFileName(part,directory,"DEDX",ascii);
1320 delete fXSpeaks; << 1173 yes = theDEDXTable->ExistPhysicsTable(filename);
>> 1174 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theDEDXTable,filename,ascii);
>> 1175 if(yes) {
>> 1176 if (0 < verboseLevel) {
>> 1177 G4cout << "DEDX table for " << particleName << " is Retrieved from <"
>> 1178 << filename << ">"
>> 1179 << G4endl;
>> 1180 }
>> 1181 } else {
>> 1182 fpi = false;
>> 1183 if (1 < verboseLevel) {
>> 1184 G4cout << "DEDX table for " << particleName << " from file <"
>> 1185 << filename << "> is not Retrieved"
>> 1186 << G4endl;
>> 1187 }
>> 1188 }
>> 1189
>> 1190 filename = GetPhysicsTableFileName(part,directory,"Range",ascii);
>> 1191 yes = theRangeTableForLoss->ExistPhysicsTable(filename);
>> 1192 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theRangeTableForLoss,filename,ascii);
>> 1193 if(yes) {
>> 1194 if (0 < verboseLevel) {
>> 1195 G4cout << "Range table for loss for " << particleName << " is Retrieved from <"
>> 1196 << filename << ">"
>> 1197 << G4endl;
>> 1198 }
>> 1199 } else {
>> 1200 if(fpi) {
>> 1201 res = false;
>> 1202 G4cout << "Range table for loss for " << particleName << " from file <"
>> 1203 << filename << "> is not Retrieved"
>> 1204 << G4endl;
>> 1205 }
>> 1206 }
>> 1207
>> 1208 filename = GetPhysicsTableFileName(part,directory,"DEDXnr",ascii);
>> 1209 yes = theDEDXunRestrictedTable->ExistPhysicsTable(filename);
>> 1210 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theDEDXunRestrictedTable,filename,ascii);
>> 1211 if(yes) {
>> 1212 if (0 < verboseLevel) {
>> 1213 G4cout << "Non-restricted DEDX table for " << particleName << " is Retrieved from <"
>> 1214 << filename << ">"
>> 1215 << G4endl;
>> 1216 }
>> 1217 } else {
>> 1218 if (1 < verboseLevel) {
>> 1219 G4cout << "Non-restricted DEDX table for " << particleName << " from file <"
>> 1220 << filename << "> is not Retrieved"
>> 1221 << G4endl;
>> 1222 }
>> 1223 }
>> 1224
>> 1225 filename = GetPhysicsTableFileName(part,directory,"PreciseRange",ascii);
>> 1226 yes = thePreciseRangeTable->ExistPhysicsTable(filename);
>> 1227 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(thePreciseRangeTable,filename,ascii);
>> 1228 if(yes) {
>> 1229 if (0 < verboseLevel) {
>> 1230 G4cout << "Precise Range table for " << particleName << " is Retrieved from <"
>> 1231 << filename << ">"
>> 1232 << G4endl;
>> 1233 }
>> 1234 } else {
>> 1235 G4cout << "Precise Range table for loss for " << particleName << " does not exist"
>> 1236 << G4endl;
>> 1237 }
>> 1238
>> 1239 filename = GetPhysicsTableFileName(part,directory,"InverseRange",ascii);
>> 1240 yes = theInverseRangeTable->ExistPhysicsTable(filename);
>> 1241 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theInverseRangeTable,filename,ascii);
>> 1242 if(yes) {
>> 1243 if (0 < verboseLevel) {
>> 1244 G4cout << "InverseRange table for " << particleName << " is Retrieved from <"
>> 1245 << filename << ">"
>> 1246 << G4endl;
>> 1247 }
>> 1248 } else {
>> 1249 if(fpi) {
>> 1250 res = false;
>> 1251 G4cout << "InverseRange table for " << particleName << " from file <"
>> 1252 << filename << "> is not Retrieved"
>> 1253 << G4endl;
>> 1254
>> 1255 }
>> 1256 }
>> 1257
>> 1258 filename = GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 1259 yes = theLambdaTable->ExistPhysicsTable(filename);
>> 1260 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theLambdaTable,filename,ascii);
>> 1261 if(yes) {
>> 1262 if (0 < verboseLevel) {
>> 1263 G4cout << "Lambda table for " << particleName << " is Retrieved from <"
>> 1264 << filename << ">"
>> 1265 << G4endl;
>> 1266 }
>> 1267 } else {
>> 1268 if(fpi) {
>> 1269 res = false;
>> 1270 G4cout << "Lambda table for " << particleName << " from file <"
>> 1271 << filename << "> is not Retrieved"
>> 1272 << G4endl;
>> 1273 }
>> 1274 }
>> 1275
>> 1276 filename = GetPhysicsTableFileName(part,directory,"SubLambda",ascii);
>> 1277 yes = theSubLambdaTable->ExistPhysicsTable(filename);
>> 1278 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(theSubLambdaTable,filename,ascii);
>> 1279 if(yes) {
>> 1280 if (0 < verboseLevel) {
>> 1281 G4cout << "SubLambda table for " << particleName << " is Retrieved from <"
>> 1282 << filename << ">"
>> 1283 << G4endl;
>> 1284 }
>> 1285 } else {
>> 1286 if(nSCoffRegions) {
>> 1287 res=false;
>> 1288 G4cout << "SubLambda table for " << particleName << " from file <"
>> 1289 << filename << "> is not Retrieved"
>> 1290 << G4endl;
>> 1291 }
1321 } 1292 }
1322 G4LossTableBuilder* bld = lManager->Get <<
1323 fXSpeaks = G4EmUtility::FillPeaksStruct <<
1324 if(nullptr == fXSpeaks) { fXSType = fEm <<
1325 } <<
1326 if(fXSType == fEmOnePeak) { <<
1327 theEnergyOfCrossSectionMax = G4EmUtilit <<
1328 if(nullptr == theEnergyOfCrossSectionMa <<
1329 } 1293 }
1330 } 1294 }
>> 1295
>> 1296 return res;
1331 } 1297 }
1332 1298
1333 //....oooOO0OOooo........oooOO0OOooo........o 1299 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1334 1300
1335 void G4VEnergyLossProcess::SetEnergyOfCrossSe << 1301 void G4VEnergyLossProcess::SetLinearLossLimit(G4double val)
1336 { 1302 {
1337 theEnergyOfCrossSectionMax = p; << 1303 linLossLimit = val;
1338 } 1304 }
1339 1305
1340 //....oooOO0OOooo........oooOO0OOooo........o 1306 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1341 1307
1342 void G4VEnergyLossProcess::SetTwoPeaksXS(std: << 1308 void G4VEnergyLossProcess::SetLossFluctuations(G4bool val)
1343 { 1309 {
1344 fXSpeaks = ptr; << 1310 if(val && !lossFluctuationArePossible) return;
>> 1311 lossFluctuationFlag = val;
1345 } 1312 }
1346 1313
1347 //....oooOO0OOooo........oooOO0OOooo........o 1314 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1348 1315
1349 const G4Element* G4VEnergyLossProcess::GetCur << 1316 void G4VEnergyLossProcess::SetSubCutoff(G4bool)
>> 1317 {}
>> 1318
>> 1319 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1320
>> 1321 void G4VEnergyLossProcess::SetRandomStep(G4bool val)
1350 { 1322 {
1351 return (nullptr != currentModel) << 1323 rndmStepFlag = val;
1352 ? currentModel->GetCurrentElement(current <<
1353 } 1324 }
1354 1325
1355 //....oooOO0OOooo........oooOO0OOooo........o 1326 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1356 1327
1357 void G4VEnergyLossProcess::SetCrossSectionBia << 1328 void G4VEnergyLossProcess::SetMinSubRange(G4double val)
1358 <<
1359 { 1329 {
1360 if(f > 0.0) { << 1330 minSubRange = val;
1361 biasFactor = f; <<
1362 weightFlag = flag; <<
1363 if(1 < verboseLevel) { <<
1364 G4cout << "### SetCrossSectionBiasingFa <<
1365 << " process " << GetProcessName <<
1366 << " biasFactor= " << f << " wei <<
1367 << G4endl; <<
1368 } <<
1369 } <<
1370 } 1331 }
1371 1332
1372 //....oooOO0OOooo........oooOO0OOooo........o 1333 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1373 1334
1374 void G4VEnergyLossProcess::ActivateForcedInte << 1335 G4bool G4VEnergyLossProcess::TablesAreBuilt() const
1375 <<
1376 <<
1377 { 1336 {
1378 if(nullptr == biasManager) { biasManager = << 1337 return tablesAreBuilt;
1379 if(1 < verboseLevel) { <<
1380 G4cout << "### ActivateForcedInteraction: <<
1381 << " process " << GetProcessName() <<
1382 << " length(mm)= " << length/mm <<
1383 << " in G4Region <" << region <<
1384 << "> weightFlag= " << flag <<
1385 << G4endl; <<
1386 } <<
1387 weightFlag = flag; <<
1388 biasManager->ActivateForcedInteraction(leng <<
1389 } 1338 }
1390 1339
1391 //....oooOO0OOooo........oooOO0OOooo........o 1340 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1392 1341
1393 void << 1342 G4int G4VEnergyLossProcess::NumberOfSubCutoffRegions() const
1394 G4VEnergyLossProcess::ActivateSecondaryBiasin <<
1395 <<
1396 <<
1397 { 1343 {
1398 if (0.0 <= factor) { << 1344 return nSCoffRegions;
1399 // Range cut can be applied only for e- << 1345 }
1400 if(0.0 == factor && secondaryParticle != <<
1401 { return; } <<
1402 1346
1403 if(nullptr == biasManager) { biasManager << 1347 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1404 biasManager->ActivateSecondaryBiasing(reg << 1348
1405 if(1 < verboseLevel) { << 1349 void G4VEnergyLossProcess::SetDEDXBinning(G4int nbins)
1406 G4cout << "### ActivateSecondaryBiasing << 1350 {
1407 << " process " << GetProcessName << 1351 nDEDXBins = nbins;
1408 << " factor= " << factor <<
1409 << " in G4Region <" << region <<
1410 << "> energyLimit(MeV)= " << ene <<
1411 << G4endl; <<
1412 } <<
1413 } <<
1414 } 1352 }
1415 1353
1416 //....oooOO0OOooo........oooOO0OOooo........o 1354 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1417 1355
1418 void G4VEnergyLossProcess::SetIonisation(G4bo << 1356 void G4VEnergyLossProcess::SetDEDXBinningForPreciseRange(G4int nbins)
1419 { 1357 {
1420 isIonisation = val; << 1358 nDEDXBinsForRange = nbins;
1421 aGPILSelection = (val) ? CandidateForSelect <<
1422 } 1359 }
1423 1360
1424 //....oooOO0OOooo........oooOO0OOooo........o 1361 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1425 1362
1426 void G4VEnergyLossProcess::SetLinearLossLimi << 1363 void G4VEnergyLossProcess::SetLambdaBinning(G4int nbins)
1427 { 1364 {
1428 if(0.0 < val && val < 1.0) { << 1365 nLambdaBins = nbins;
1429 linLossLimit = val; <<
1430 actLinLossLimit = true; <<
1431 } else { PrintWarning("SetLinearLossLimit", <<
1432 } 1366 }
1433 1367
1434 //....oooOO0OOooo........oooOO0OOooo........o 1368 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1435 1369
1436 void G4VEnergyLossProcess::SetStepFunction(G4 << 1370 G4double G4VEnergyLossProcess::MinKinEnergy() const
1437 { 1371 {
1438 if(0.0 < v1 && 0.0 < v2) { << 1372 return minKinEnergy;
1439 dRoverRange = std::min(1.0, v1); <<
1440 finalRange = std::min(v2, 1.e+50); <<
1441 } else { <<
1442 PrintWarning("SetStepFunctionV1", v1); <<
1443 PrintWarning("SetStepFunctionV2", v2); <<
1444 } <<
1445 } 1373 }
1446 1374
1447 //....oooOO0OOooo........oooOO0OOooo........o 1375 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1448 1376
1449 void G4VEnergyLossProcess::SetLowestEnergyLim << 1377 void G4VEnergyLossProcess::SetMinKinEnergy(G4double e)
1450 { 1378 {
1451 if(1.e-18 < val && val < 1.e+50) { lowestKi << 1379 minKinEnergy = e;
1452 else { PrintWarning("SetLowestEnergyLimit", <<
1453 } 1380 }
1454 1381
1455 //....oooOO0OOooo........oooOO0OOooo........o 1382 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1456 1383
1457 void G4VEnergyLossProcess::SetDEDXBinning(G4i << 1384 void G4VEnergyLossProcess::SetMaxKinEnergy(G4double e)
1458 { 1385 {
1459 if(2 < n && n < 1000000000) { << 1386 maxKinEnergy = e;
1460 nBins = n; << 1387 if(e < maxKinEnergyForRange) maxKinEnergyForRange = e;
1461 actBinning = true; <<
1462 } else { <<
1463 G4double e = (G4double)n; <<
1464 PrintWarning("SetDEDXBinning", e); <<
1465 } <<
1466 } 1388 }
1467 1389
1468 //....oooOO0OOooo........oooOO0OOooo........o 1390 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1469 1391
1470 void G4VEnergyLossProcess::SetMinKinEnergy(G4 << 1392 void G4VEnergyLossProcess::SetMaxKinEnergyForPreciseRange(G4double e)
1471 { 1393 {
1472 if(1.e-18 < e && e < maxKinEnergy) { << 1394 maxKinEnergyForRange = e;
1473 minKinEnergy = e; <<
1474 actMinKinEnergy = true; <<
1475 } else { PrintWarning("SetMinKinEnergy", e) <<
1476 } 1395 }
1477 1396
1478 //....oooOO0OOooo........oooOO0OOooo........o 1397 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1479 1398
1480 void G4VEnergyLossProcess::SetMaxKinEnergy(G4 << 1399 G4double G4VEnergyLossProcess::MaxKinEnergy() const
1481 { 1400 {
1482 if(minKinEnergy < e && e < 1.e+50) { << 1401 return maxKinEnergy;
1483 maxKinEnergy = e; <<
1484 actMaxKinEnergy = true; <<
1485 if(e < maxKinEnergyCSDA) { maxKinEnergyCS <<
1486 } else { PrintWarning("SetMaxKinEnergy", e) <<
1487 } 1402 }
1488 1403
1489 //....oooOO0OOooo........oooOO0OOooo........o 1404 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1490 1405
1491 void G4VEnergyLossProcess::PrintWarning(const << 1406 void G4VEnergyLossProcess::ActivateDeexcitation(G4bool, const G4Region*)
>> 1407 {}
>> 1408
>> 1409 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1410
>> 1411 void G4VEnergyLossProcess::SetLambdaFactor(G4double val)
1492 { 1412 {
1493 G4String ss = "G4VEnergyLossProcess::" + ti << 1413 if(val > 0.0 && val <= 1.0) lambdaFactor = val;
1494 G4ExceptionDescription ed; <<
1495 ed << "Parameter is out of range: " << val <<
1496 << " it will have no effect!\n" << " Pr <<
1497 << GetProcessName() << " nbins= " << nB <<
1498 << " Emin(keV)= " << minKinEnergy/keV <<
1499 << " Emax(GeV)= " << maxKinEnergy/GeV; <<
1500 G4Exception(ss, "em0044", JustWarning, ed); <<
1501 } 1414 }
1502 1415
1503 //....oooOO0OOooo........oooOO0OOooo........o 1416 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1504 1417
1505 void G4VEnergyLossProcess::ProcessDescription << 1418 void G4VEnergyLossProcess::SetIonisation(G4bool val)
1506 { 1419 {
1507 if(nullptr != particle) { StreamInfo(out, * << 1420 isIonisation = val;
1508 } 1421 }
1509 1422
1510 //....oooOO0OOooo........oooOO0OOooo........o 1423 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1424
>> 1425 G4bool G4VEnergyLossProcess::IsIonisationProcess() const
>> 1426 {
>> 1427 return isIonisation;
>> 1428 }
>> 1429
>> 1430 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1431
1511 1432