| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 // $Id: G4VEnergyLossProcess.cc,v 1.109 2007/06/20 12:43:55 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-09-00 $
>> 28 //
26 // ------------------------------------------- 29 // -------------------------------------------------------------------
27 // 30 //
28 // GEANT4 Class file 31 // GEANT4 Class file
29 // 32 //
30 // 33 //
31 // File name: G4VEnergyLossProcess 34 // File name: G4VEnergyLossProcess
32 // 35 //
33 // Author: Vladimir Ivanchenko 36 // Author: Vladimir Ivanchenko
34 // 37 //
35 // Creation date: 03.01.2002 38 // Creation date: 03.01.2002
36 // 39 //
37 // Modifications: Vladimir Ivanchenko << 40 // Modifications:
38 // 41 //
>> 42 // 13-11-02 Minor fix - use normalised direction (V.Ivanchenko)
>> 43 // 04-12-02 Minor change in PostStepDoIt (V.Ivanchenko)
>> 44 // 23-12-02 Change interface in order to move to cut per region (V.Ivanchenko)
>> 45 // 26-12-02 Secondary production moved to derived classes (V.Ivanchenko)
>> 46 // 04-01-03 Fix problem of very small steps for ions (V.Ivanchenko)
>> 47 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
>> 48 // 24-01-03 Temporarily close a control on usage of couples (V.Ivanchenko)
>> 49 // 24-01-03 Make models region aware (V.Ivanchenko)
>> 50 // 05-02-03 Fix compilation warnings (V.Ivanchenko)
>> 51 // 06-02-03 Add control on tmax in PostStepDoIt (V.Ivanchenko)
>> 52 // 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko)
>> 53 // 15-02-03 Lambda table can be scaled (V.Ivanchenko)
>> 54 // 17-02-03 Fix problem of store/restore tables (V.Ivanchenko)
>> 55 // 18-02-03 Add control on CutCouple usage (V.Ivanchenko)
>> 56 // 26-02-03 Simplify control on GenericIons (V.Ivanchenko)
>> 57 // 06-03-03 Control on GenericIons using SubType + update verbose (V.Ivanchenko)
>> 58 // 10-03-03 Add Ion registration (V.Ivanchenko)
>> 59 // 22-03-03 Add Initialisation of cash (V.Ivanchenko)
>> 60 // 26-03-03 Remove finalRange modification (V.Ivanchenko)
>> 61 // 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko)
>> 62 // 26-04-03 Fix retrieve tables (V.Ivanchenko)
>> 63 // 06-05-03 Set defalt finalRange = 1 mm (V.Ivanchenko)
>> 64 // 12-05-03 Update range calculations + lowKinEnergy (V.Ivanchenko)
>> 65 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
>> 66 // 23-05-03 Remove tracking cuts (V.Ivanchenko)
>> 67 // 03-06-03 Fix initialisation problem for STD ionisation (V.Ivanchenko)
>> 68 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
>> 69 // 03-11-03 Fix initialisation problem in RetrievePhysicsTable (V.Ivanchenko)
>> 70 // 04-11-03 Add checks in RetrievePhysicsTable (V.Ivanchenko)
>> 71 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
>> 72 // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko)
>> 73 // 27-02-04 Fix problem of loss in low presure gases, cleanup precise range
>> 74 // calculation, use functions ForLoss in AlongStepDoIt (V.Ivanchenko)
>> 75 // 10-03-04 Fix a problem of Precise Range table (V.Ivanchenko)
>> 76 // 19-03-04 Fix a problem energy below lowestKinEnergy (V.Ivanchenko)
>> 77 // 31-03-04 Fix a problem of retrieve tables (V.Ivanchenko)
>> 78 // 21-07-04 Check weather AtRest are active or not (V.Ivanchenko)
>> 79 // 03-08-04 Add pointer of DEDX table to all processes (V.Ivanchenko)
>> 80 // 06-08-04 Clear up names of member functions (V.Ivanchenko)
>> 81 // 06-08-04 Clear up names of member functions (V.Ivanchenko)
>> 82 // 27-08-04 Add NeedBuildTables method (V.Ivanchneko)
>> 83 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
>> 84 // 11-03-05 Shift verbose level by 1 (V.Ivantchenko)
>> 85 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
>> 86 // 11-04-05 Use MaxSecondaryEnergy from a model (V.Ivanchenko)
>> 87 // 25-07-05 Add extra protection PostStep for non-integral mode (V.Ivanchenko)
>> 88 // 12-08-05 Integral=false; SetStepFunction(0.2, 0.1*mm) (mma)
>> 89 // 18-08-05 Return back both AlongStep and PostStep from 7.0 (V.Ivanchenko)
>> 90 // 02-09-05 Default StepFunction 0.2 1 mm + integral (V.Ivanchenko)
>> 91 // 04-09-05 default lambdaFactor 0.8 (V.Ivanchenko)
>> 92 // 05-10-05 protection against 0 energy loss added (L.Urban)
>> 93 // 17-10-05 protection above has been removed (L.Urban)
>> 94 // 06-01-06 reset currentCouple when StepFunction is changed (V.Ivanchenko)
>> 95 // 10-01-06 PreciseRange -> CSDARange (V.Ivantchenko)
>> 96 // 18-01-06 Clean up subcutoff including recalculation of presafety (VI)
>> 97 // 20-01-06 Introduce G4EmTableType and reducing number of methods (VI)
>> 98 // 22-03-06 Add control on warning printout AlongStep (VI)
>> 99 // 23-03-06 Use isIonisation flag (V.Ivanchenko)
>> 100 // 07-06-06 Do not reflect AlongStep in subcutoff regime (V.Ivanchenko)
>> 101 // 14-01-07 add SetEmModel(index) and SetFluctModel() (mma)
>> 102 // 16-01-07 add IonisationTable and IonisationSubTable (V.Ivanchenko)
>> 103 // 16-02-07 set linLossLimit=1.e-6 (V.Ivanchenko)
>> 104 // 13-03-07 use SafetyHelper instead of navigator (V.Ivanchenko)
>> 105 // 10-04-07 use unique SafetyHelper (V.Ivanchenko)
>> 106 // 12-04-07 Add verbosity at destruction (V.Ivanchenko)
>> 107 // 25-04-07 move initialisation of safety helper to BuildPhysicsTable (VI)
39 // 108 //
40 // Class Description: 109 // Class Description:
41 // 110 //
42 // It is the unified energy loss process it ca 111 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 112 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 113 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 114 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 115 // that information on fly.
47 // ------------------------------------------- 116 // -------------------------------------------------------------------
48 // 117 //
49 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50 //....oooOO0OOooo........oooOO0OOooo........oo 119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 120
52 #include "G4VEnergyLossProcess.hh" 121 #include "G4VEnergyLossProcess.hh"
53 #include "G4PhysicalConstants.hh" <<
54 #include "G4SystemOfUnits.hh" <<
55 #include "G4ProcessManager.hh" <<
56 #include "G4LossTableManager.hh" 122 #include "G4LossTableManager.hh"
57 #include "G4LossTableBuilder.hh" <<
58 #include "G4Step.hh" 123 #include "G4Step.hh"
59 #include "G4ParticleDefinition.hh" 124 #include "G4ParticleDefinition.hh"
60 #include "G4ParticleTable.hh" <<
61 #include "G4EmParameters.hh" <<
62 #include "G4EmUtility.hh" <<
63 #include "G4EmTableUtil.hh" <<
64 #include "G4VEmModel.hh" 125 #include "G4VEmModel.hh"
65 #include "G4VEmFluctuationModel.hh" 126 #include "G4VEmFluctuationModel.hh"
66 #include "G4DataVector.hh" 127 #include "G4DataVector.hh"
67 #include "G4PhysicsLogVector.hh" 128 #include "G4PhysicsLogVector.hh"
68 #include "G4VParticleChange.hh" 129 #include "G4VParticleChange.hh"
>> 130 #include "G4Gamma.hh"
69 #include "G4Electron.hh" 131 #include "G4Electron.hh"
>> 132 #include "G4Positron.hh"
>> 133 #include "G4Proton.hh"
70 #include "G4ProcessManager.hh" 134 #include "G4ProcessManager.hh"
71 #include "G4UnitsTable.hh" 135 #include "G4UnitsTable.hh"
>> 136 #include "G4GenericIon.hh"
>> 137 #include "G4ProductionCutsTable.hh"
72 #include "G4Region.hh" 138 #include "G4Region.hh"
73 #include "G4RegionStore.hh" 139 #include "G4RegionStore.hh"
74 #include "G4PhysicsTableHelper.hh" 140 #include "G4PhysicsTableHelper.hh"
75 #include "G4SafetyHelper.hh" 141 #include "G4SafetyHelper.hh"
76 #include "G4EmDataHandler.hh" <<
77 #include "G4TransportationManager.hh" 142 #include "G4TransportationManager.hh"
78 #include "G4VAtomDeexcitation.hh" <<
79 #include "G4VSubCutProducer.hh" <<
80 #include "G4EmBiasingManager.hh" <<
81 #include "G4Log.hh" <<
82 #include <iostream> <<
83 143
84 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
85 145
86 namespace <<
87 { <<
88 G4String tnames[7] = <<
89 {"DEDX","Ionisation","DEDXnr","CSDARange", <<
90 } <<
91 <<
92 <<
93 G4VEnergyLossProcess::G4VEnergyLossProcess(con 146 G4VEnergyLossProcess::G4VEnergyLossProcess(const G4String& name,
94 G4P << 147 G4ProcessType type): G4VContinuousDiscreteProcess(name, type),
95 G4VContinuousDiscreteProcess(name, type) << 148 nSCoffRegions(0),
>> 149 idxSCoffRegions(0),
>> 150 nProcesses(0),
>> 151 theDEDXTable(0),
>> 152 theDEDXSubTable(0),
>> 153 theDEDXunRestrictedTable(0),
>> 154 theIonisationTable(0),
>> 155 theIonisationSubTable(0),
>> 156 theRangeTableForLoss(0),
>> 157 theCSDARangeTable(0),
>> 158 theSecondaryRangeTable(0),
>> 159 theInverseRangeTable(0),
>> 160 theLambdaTable(0),
>> 161 theSubLambdaTable(0),
>> 162 theDEDXAtMaxEnergy(0),
>> 163 theRangeAtMaxEnergy(0),
>> 164 theEnergyOfCrossSectionMax(0),
>> 165 theCrossSectionMax(0),
>> 166 particle(0),
>> 167 baseParticle(0),
>> 168 secondaryParticle(0),
>> 169 currentCouple(0),
>> 170 nBins(120),
>> 171 nBinsCSDA(70),
>> 172 nWarnings(0),
>> 173 linLossLimit(0.05),
>> 174 minSubRange(0.1),
>> 175 lambdaFactor(0.8),
>> 176 mfpKinEnergy(0.0),
>> 177 lossFluctuationFlag(true),
>> 178 lossFluctuationArePossible(true),
>> 179 rndmStepFlag(false),
>> 180 tablesAreBuilt(false),
>> 181 integral(true),
>> 182 isIonisation(true),
>> 183 useSubCutoff(false)
96 { 184 {
97 theParameters = G4EmParameters::Instance(); <<
98 SetVerboseLevel(1); 185 SetVerboseLevel(1);
99 186
100 // low energy limit <<
101 lowestKinEnergy = theParameters->LowestElect <<
102 <<
103 // Size of tables 187 // Size of tables
104 minKinEnergy = 0.1*CLHEP::keV; << 188 lowestKinEnergy = 1.*eV;
105 maxKinEnergy = 100.0*CLHEP::TeV; << 189 minKinEnergy = 0.1*keV;
106 maxKinEnergyCSDA = 1.0*CLHEP::GeV; << 190 maxKinEnergy = 100.0*TeV;
107 nBins = 84; << 191 maxKinEnergyCSDA = 1.0*GeV;
108 nBinsCSDA = 35; <<
109 192
110 invLambdaFactor = 1.0/lambdaFactor; << 193 // default dRoverRange and finalRange
>> 194 SetStepFunction(0.2, 1.0*mm);
111 195
112 // default linear loss limit << 196 theElectron = G4Electron::Electron();
113 finalRange = 1.*CLHEP::mm; << 197 thePositron = G4Positron::Positron();
114 198
115 // run time objects 199 // run time objects
116 pParticleChange = &fParticleChange; 200 pParticleChange = &fParticleChange;
117 fParticleChange.SetSecondaryWeightByProcess( <<
118 modelManager = new G4EmModelManager(); 201 modelManager = new G4EmModelManager();
119 safetyHelper = G4TransportationManager::GetT 202 safetyHelper = G4TransportationManager::GetTransportationManager()
120 ->GetSafetyHelper(); 203 ->GetSafetyHelper();
121 aGPILSelection = CandidateForSelection; 204 aGPILSelection = CandidateForSelection;
122 205
123 // initialise model 206 // initialise model
124 lManager = G4LossTableManager::Instance(); << 207 (G4LossTableManager::Instance())->Register(this);
125 lManager->Register(this); << 208 emModel[0]=emModel[1]=emModel[2]=emModel[3]=emModel[4]=0;
126 isMaster = lManager->IsMaster(); << 209 fluctModel = 0;
127 << 210
128 G4LossTableBuilder* bld = lManager->GetTable << 211 scoffRegions.clear();
129 theDensityFactor = bld->GetDensityFactors(); << 212 scProcesses.clear();
130 theDensityIdx = bld->GetCoupleIndexes(); << 213 scTracks.reserve(5);
131 << 214 secParticles.reserve(5);
132 scTracks.reserve(10); << 215
133 secParticles.reserve(12); << 216 // Data for stragling of ranges from ICRU'37 report
134 emModels = new std::vector<G4VEmModel*>; << 217 const G4int nrbins = 7;
>> 218 vstrag = new G4PhysicsLogVector(keV, GeV, nrbins);
>> 219 G4double s[nrbins] = {-0.2, -0.85, -1.3, -1.578, -1.76, -1.85, -1.9};
>> 220 for(G4int i=0; i<nrbins; i++) {vstrag->PutValue(i, s[i]);}
135 } 221 }
136 222
137 //....oooOO0OOooo........oooOO0OOooo........oo 223 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 224
139 G4VEnergyLossProcess::~G4VEnergyLossProcess() 225 G4VEnergyLossProcess::~G4VEnergyLossProcess()
140 { 226 {
141 if (isMaster) { << 227 if(1 < verboseLevel)
142 if(nullptr == baseParticle) { delete theDa << 228 G4cout << "G4VEnergyLossProcess destruct " << GetProcessName()
143 delete theEnergyOfCrossSectionMax; << 229 << G4endl;
144 if(nullptr != fXSpeaks) { << 230 delete vstrag;
145 for(auto const & v : *fXSpeaks) { delete << 231 Clear();
146 delete fXSpeaks; << 232
147 } << 233 if ( !baseParticle ) {
>> 234 if(theDEDXTable && theRangeTableForLoss) {
>> 235 theDEDXTable->clearAndDestroy();
>> 236 if(theDEDXSubTable) theDEDXSubTable->clearAndDestroy();
>> 237 }
>> 238 if(theIonisationTable) theIonisationTable->clearAndDestroy();
>> 239 if(theIonisationSubTable) theIonisationSubTable->clearAndDestroy();
>> 240 if(theDEDXunRestrictedTable && theCSDARangeTable)
>> 241 theDEDXunRestrictedTable->clearAndDestroy();
>> 242 if(theCSDARangeTable) theCSDARangeTable->clearAndDestroy();
>> 243 if(theRangeTableForLoss) theRangeTableForLoss->clearAndDestroy();
>> 244 if(theInverseRangeTable) theInverseRangeTable->clearAndDestroy();
>> 245 if(theLambdaTable) theLambdaTable->clearAndDestroy();
>> 246 if(theSubLambdaTable) theSubLambdaTable->clearAndDestroy();
148 } 247 }
>> 248
149 delete modelManager; 249 delete modelManager;
150 delete biasManager; << 250 (G4LossTableManager::Instance())->DeRegister(this);
151 delete scoffRegions; <<
152 delete emModels; <<
153 lManager->DeRegister(this); <<
154 } 251 }
155 252
156 //....oooOO0OOooo........oooOO0OOooo........oo 253 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 254
158 G4double G4VEnergyLossProcess::MinPrimaryEnerg << 255 void G4VEnergyLossProcess::Clear()
159 <<
160 <<
161 { 256 {
162 return cut; << 257 if(1 < verboseLevel)
163 } << 258 G4cout << "G4VEnergyLossProcess::Clear() for " << GetProcessName()
>> 259 << G4endl;
164 260
165 //....oooOO0OOooo........oooOO0OOooo........oo << 261 delete [] theDEDXAtMaxEnergy;
166 << 262 delete [] theRangeAtMaxEnergy;
167 void G4VEnergyLossProcess::AddEmModel(G4int or << 263 delete [] theEnergyOfCrossSectionMax;
168 G4VEmFlu << 264 delete [] theCrossSectionMax;
169 const G4 << 265 delete [] idxSCoffRegions;
170 { <<
171 if(nullptr == ptr) { return; } <<
172 G4VEmFluctuationModel* afluc = (nullptr == f <<
173 modelManager->AddEmModel(order, ptr, afluc, <<
174 ptr->SetParticleChange(pParticleChange, aflu <<
175 } <<
176 266
177 //....oooOO0OOooo........oooOO0OOooo........oo << 267 theDEDXAtMaxEnergy = 0;
>> 268 theRangeAtMaxEnergy = 0;
>> 269 theEnergyOfCrossSectionMax = 0;
>> 270 theCrossSectionMax = 0;
>> 271 tablesAreBuilt = false;
178 272
179 void G4VEnergyLossProcess::SetEmModel(G4VEmMod << 273 scTracks.clear();
180 { << 274 scProcesses.clear();
181 if(nullptr == ptr) { return; } <<
182 if(!emModels->empty()) { <<
183 for(auto & em : *emModels) { if(em == ptr) <<
184 } <<
185 emModels->push_back(ptr); <<
186 } 275 }
187 276
188 //....oooOO0OOooo........oooOO0OOooo........oo 277 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
189 278
190 void G4VEnergyLossProcess::SetDynamicMassCharg << 279 void G4VEnergyLossProcess::PreparePhysicsTable(
191 << 280 const G4ParticleDefinition& part)
192 { 281 {
193 massRatio = massratio; <<
194 logMassRatio = G4Log(massRatio); <<
195 fFactor = charge2ratio*biasFactor; <<
196 if(baseMat) { fFactor *= (*theDensityFactor) <<
197 chargeSqRatio = charge2ratio; <<
198 reduceFactor = 1.0/(fFactor*massRatio); <<
199 } <<
200 282
201 //....oooOO0OOooo........oooOO0OOooo........oo << 283 // Are particle defined?
>> 284 if( !particle ) {
>> 285 if(part.GetParticleType() == "nucleus" &&
>> 286 part.GetParticleSubType() == "generic")
>> 287 particle = G4GenericIon::GenericIon();
>> 288 else particle = ∂
>> 289 }
202 290
203 void << 291 if(1 < verboseLevel) {
204 G4VEnergyLossProcess::PreparePhysicsTable(cons << 292 G4cout << "G4VEnergyLossProcess::PreparePhysicsTable for "
205 { << 293 << GetProcessName()
206 particle = G4EmTableUtil::CheckIon(this, &pa << 294 << " for " << part.GetParticleName()
207 verboseLe << 295 << " local: " << particle->GetParticleName()
>> 296 << G4endl;
>> 297 }
208 298
209 if( particle != &part ) { << 299 G4LossTableManager* lManager = G4LossTableManager::Instance();
210 if(!isIon) { lManager->RegisterExtraPartic << 300
211 if(1 < verboseLevel) { << 301 if(&part != particle) {
212 G4cout << "### G4VEnergyLossProcess::Pre << 302 if(part.GetParticleType() == "nucleus") lManager->RegisterIon(&part, this);
213 << " interrupted for " << GetProc << 303 else lManager->RegisterExtraParticle(&part, this);
214 << part.GetParticleName() << " is <<
215 << " spline=" << spline << G4endl <<
216 } <<
217 return; 304 return;
218 } 305 }
219 306
220 tablesAreBuilt = false; << 307 Clear();
221 if (GetProcessSubType() == fIonisation) { Se <<
222 308
223 G4LossTableBuilder* bld = lManager->GetTable << 309 currentCouple = 0;
224 lManager->PreparePhysicsTable(&part, this); << 310 preStepLambda = 0.0;
>> 311 mfpKinEnergy = DBL_MAX;
>> 312 fRange = DBL_MAX;
>> 313 preStepKinEnergy = 0.0;
225 314
226 // Base particle and set of models can be de 315 // Base particle and set of models can be defined here
227 InitialiseEnergyLossProcess(particle, basePa 316 InitialiseEnergyLossProcess(particle, baseParticle);
228 317
229 // parameters of the process << 318 // Tables preparation
230 if(!actLossFluc) { lossFluctuationFlag = the << 319 if (!baseParticle) {
231 useCutAsFinalRange = theParameters->UseCutAs << 320
232 if(!actMinKinEnergy) { minKinEnergy = thePar << 321 theDEDXTable = G4PhysicsTableHelper::PreparePhysicsTable(theDEDXTable);
233 if(!actMaxKinEnergy) { maxKinEnergy = thePar << 322 if (lManager->BuildCSDARange()) {
234 if(!actBinning) { nBins = theParameters->Num << 323 theDEDXunRestrictedTable =
235 maxKinEnergyCSDA = theParameters->MaxEnergyF << 324 G4PhysicsTableHelper::PreparePhysicsTable(theDEDXunRestrictedTable);
236 nBinsCSDA = theParameters->NumberOfBinsPerDe << 325 theCSDARangeTable =
237 *G4lrint(std::log10(maxKinEnergyCSDA/minKi << 326 G4PhysicsTableHelper::PreparePhysicsTable(theCSDARangeTable);
238 if(!actLinLossLimit) { linLossLimit = thePar << 327 }
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); <<
247 328
248 fRangeEnergy = 0.0; << 329 theRangeTableForLoss =
>> 330 G4PhysicsTableHelper::PreparePhysicsTable(theRangeTableForLoss);
>> 331 theInverseRangeTable =
>> 332 G4PhysicsTableHelper::PreparePhysicsTable(theInverseRangeTable);
>> 333
>> 334 theLambdaTable = G4PhysicsTableHelper::PreparePhysicsTable(theLambdaTable);
>> 335 if (nSCoffRegions) {
>> 336 theDEDXSubTable =
>> 337 G4PhysicsTableHelper::PreparePhysicsTable(theDEDXSubTable);
>> 338 theSubLambdaTable =
>> 339 G4PhysicsTableHelper::PreparePhysicsTable(theSubLambdaTable);
>> 340 }
>> 341 }
249 342
250 G4double initialCharge = particle->GetPDGCha 343 G4double initialCharge = particle->GetPDGCharge();
251 G4double initialMass = particle->GetPDGMas 344 G4double initialMass = particle->GetPDGMass();
>> 345 chargeSquare = initialCharge*initialCharge/(eplus*eplus);
>> 346 chargeSqRatio = 1.0;
>> 347 massRatio = 1.0;
>> 348 reduceFactor = 1.0;
252 349
253 theParameters->FillStepFunction(particle, th << 350 if (baseParticle) {
254 << 351 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 352 G4double q = initialCharge/baseParticle->GetPDGCharge();
260 chargeSqRatio = q*q; 353 chargeSqRatio = q*q;
261 if(chargeSqRatio > 0.0) { reduceFactor = 1 << 354 if(chargeSqRatio > 0.0) reduceFactor = 1.0/(chargeSqRatio*massRatio);
262 } 355 }
263 lowestKinEnergy = (initialMass < CLHEP::MeV) <<
264 ? theParameters->LowestElectronEnergy() <<
265 : theParameters->LowestMuHadEnergy(); <<
266 356
267 // Tables preparation << 357 theCuts = modelManager->Initialise(particle, secondaryParticle,
268 if (isMaster && nullptr == baseParticle) { << 358 minSubRange, verboseLevel);
269 if(nullptr == theData) { theData = new G4E <<
270 359
271 if(nullptr != theDEDXTable && isIonisation << 360 // Sub Cutoff Regime
272 if(nullptr != theIonisationTable && theD << 361 scProcesses.clear();
273 theData->CleanTable(0); << 362 nProcesses = 0;
274 theDEDXTable = theIonisationTable; << 363
275 theIonisationTable = nullptr; << 364 if (nSCoffRegions>0) {
>> 365 theSubCuts = modelManager->SubCutoff();
>> 366
>> 367 const G4ProductionCutsTable* theCoupleTable=
>> 368 G4ProductionCutsTable::GetProductionCutsTable();
>> 369 size_t numOfCouples = theCoupleTable->GetTableSize();
>> 370 idxSCoffRegions = new G4int[numOfCouples];
>> 371
>> 372 for (size_t j=0; j<numOfCouples; j++) {
>> 373
>> 374 const G4MaterialCutsCouple* couple =
>> 375 theCoupleTable->GetMaterialCutsCouple(j);
>> 376 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
>> 377 G4int reg = 0;
>> 378 for(G4int i=0; i<nSCoffRegions; i++) {
>> 379 if( pcuts == scoffRegions[i]->GetProductionCuts()) reg = 1;
276 } 380 }
277 } << 381 idxSCoffRegions[j] = reg;
278 <<
279 theDEDXTable = theData->MakeTable(theDEDXT <<
280 bld->InitialiseBaseMaterials(theDEDXTable) <<
281 theData->UpdateTable(theIonisationTable, 1 <<
282 <<
283 if (theParameters->BuildCSDARange()) { <<
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 } 382 }
293 } 383 }
294 384
295 // forced biasing << 385 lManager->EnergyLossProcessIsInitialised(particle, this);
296 if(nullptr != biasManager) { <<
297 biasManager->Initialise(part,GetProcessNam <<
298 biasFlag = false; <<
299 } <<
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 } <<
319 } <<
320 386
321 if(1 < verboseLevel) { << 387 if (1 < verboseLevel) {
322 G4cout << "G4VEnergyLossProcess::PrepearPh << 388 G4cout << "G4VEnergyLossProcess::Initialise() is done "
323 << " for " << GetProcessName() << " << 389 << " chargeSqRatio= " << chargeSqRatio
324 << " isIon= " << isIon << " spline= <<
325 if(baseParticle) { <<
326 G4cout << "; base: " << baseParticle->Ge <<
327 } <<
328 G4cout << G4endl; <<
329 G4cout << " chargeSqRatio= " << chargeSqRa <<
330 << " massRatio= " << massRatio 390 << " massRatio= " << massRatio
331 << " reduceFactor= " << reduceFacto 391 << " reduceFactor= " << reduceFactor << G4endl;
332 if (nSCoffRegions > 0) { << 392 if (nSCoffRegions) {
333 G4cout << " SubCut secondary production << 393 G4cout << " SubCutoff Regime is ON for regions: " << G4endl;
334 for (G4int i=0; i<nSCoffRegions; ++i) { << 394 for (G4int i=0; i<nSCoffRegions; i++) {
335 const G4Region* r = (*scoffRegions)[i] << 395 const G4Region* r = scoffRegions[i];
336 G4cout << " " << r->GetName( << 396 G4cout << " " << r->GetName() << G4endl;
337 } 397 }
338 } else if(nullptr != subcutProducer) { <<
339 G4cout << " SubCut secondary production <<
340 } 398 }
341 } 399 }
342 } 400 }
343 401
344 //....oooOO0OOooo........oooOO0OOooo........oo 402 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
345 403
346 void G4VEnergyLossProcess::BuildPhysicsTable(c 404 void G4VEnergyLossProcess::BuildPhysicsTable(const G4ParticleDefinition& part)
347 { 405 {
348 if(1 < verboseLevel) { << 406 if(1 < verboseLevel) {
349 G4cout << "### G4VEnergyLossProcess::Build 407 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() for "
350 << GetProcessName() 408 << GetProcessName()
351 << " and particle " << part.GetPart 409 << " and particle " << part.GetParticleName()
352 << "; the first particle " << parti << 410 << "; local: " << particle->GetParticleName();
353 if(baseParticle) { << 411 if(baseParticle) G4cout << "; base: " << baseParticle->GetParticleName();
354 G4cout << "; base: " << baseParticle->Ge <<
355 } <<
356 G4cout << G4endl; 412 G4cout << G4endl;
357 G4cout << " TablesAreBuilt= " << tables <<
358 << " spline=" << spline << " ptr: " <<
359 } 413 }
360 414
361 if(&part == particle) { << 415 if(!tablesAreBuilt && &part == particle)
362 if(isMaster) { << 416 G4LossTableManager::Instance()->BuildPhysicsTable(particle, this);
363 lManager->BuildPhysicsTable(particle, th << 417
364 << 418 if(0 < verboseLevel && (&part == particle) && !baseParticle) {
365 } else { << 419 PrintInfoDefinition();
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(); 420 safetyHelper->InitialiseHelper();
379 } 421 }
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 } <<
388 422
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) { 423 if(1 < verboseLevel) {
405 G4cout << "### G4VEnergyLossProcess::Build 424 G4cout << "### G4VEnergyLossProcess::BuildPhysicsTable() done for "
406 << GetProcessName() 425 << GetProcessName()
407 << " and particle " << part.GetPart 426 << " and particle " << part.GetParticleName();
408 if(isIonisation) { G4cout << " isIonisati << 427 if(isIonisation) G4cout << " isIonisation flag = 1";
409 G4cout << " baseMat=" << baseMat << G4endl << 428 G4cout << G4endl;
>> 429 }
>> 430 }
>> 431
>> 432 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 433
>> 434 void G4VEnergyLossProcess::ActivateSubCutoff(G4bool val, const G4Region* r)
>> 435 {
>> 436 G4RegionStore* regionStore = G4RegionStore::GetInstance();
>> 437 if(val) {
>> 438 useSubCutoff = true;
>> 439 if (!r) r = regionStore->GetRegion("DefaultRegionForTheWorld", false);
>> 440 if (nSCoffRegions) {
>> 441 for (G4int i=0; i<nSCoffRegions; i++) {
>> 442 if (r == scoffRegions[i]) return;
>> 443 }
>> 444 }
>> 445 scoffRegions.push_back(r);
>> 446 nSCoffRegions++;
>> 447 } else {
>> 448 useSubCutoff = false;
410 } 449 }
411 } 450 }
412 451
413 //....oooOO0OOooo........oooOO0OOooo........oo 452 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
414 453
415 G4PhysicsTable* G4VEnergyLossProcess::BuildDED 454 G4PhysicsTable* G4VEnergyLossProcess::BuildDEDXTable(G4EmTableType tType)
416 { 455 {
417 G4PhysicsTable* table = nullptr; << 456 if(1 < verboseLevel) {
>> 457 G4cout << "G4VEnergyLossProcess::BuildDEDXTable() of type " << tType
>> 458 << " for " << GetProcessName()
>> 459 << " and particle " << particle->GetParticleName()
>> 460 << G4endl;
>> 461 }
>> 462 G4PhysicsTable* table = 0;
>> 463 G4double emin = minKinEnergy;
418 G4double emax = maxKinEnergy; 464 G4double emax = maxKinEnergy;
419 G4int bin = nBins; 465 G4int bin = nBins;
420 466
421 if(fTotal == tType) { 467 if(fTotal == tType) {
422 emax = maxKinEnergyCSDA; 468 emax = maxKinEnergyCSDA;
423 bin = nBinsCSDA; 469 bin = nBinsCSDA;
424 table = theDEDXunRestrictedTable; 470 table = theDEDXunRestrictedTable;
425 } else if(fRestricted == tType) { 471 } else if(fRestricted == tType) {
426 table = theDEDXTable; 472 table = theDEDXTable;
>> 473 if(theIonisationTable)
>> 474 table = G4PhysicsTableHelper::PreparePhysicsTable(theIonisationTable);
>> 475 } else if(fSubRestricted == tType) {
>> 476 table = theDEDXSubTable;
>> 477 if(theIonisationSubTable)
>> 478 table = G4PhysicsTableHelper::PreparePhysicsTable(theIonisationSubTable);
427 } else { 479 } else {
428 G4cout << "G4VEnergyLossProcess::BuildDEDX 480 G4cout << "G4VEnergyLossProcess::BuildDEDXTable WARNING: wrong type "
429 << tType << G4endl; << 481 << tType << G4endl;
430 } 482 }
431 if(1 < verboseLevel) { <<
432 G4cout << "G4VEnergyLossProcess::BuildDEDX <<
433 << " for " << GetProcessName() <<
434 << " and " << particle->GetParticle <<
435 << "spline=" << spline << G4endl; <<
436 } <<
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 } <<
445 <<
446 //....oooOO0OOooo........oooOO0OOooo........oo <<
447 483
448 G4PhysicsTable* G4VEnergyLossProcess::BuildLam << 484 // Access to materials
449 { << 485 const G4ProductionCutsTable* theCoupleTable=
450 if(nullptr == theLambdaTable) { return theLa << 486 G4ProductionCutsTable::GetProductionCutsTable();
>> 487 size_t numOfCouples = theCoupleTable->GetTableSize();
451 488
452 G4double scale = theParameters->MaxKinEnergy << 489 if(1 < verboseLevel) {
453 G4int nbin = << 490 G4cout << numOfCouples << " materials"
454 theParameters->NumberOfBinsPerDecade()*G4l << 491 << " minKinEnergy= " << minKinEnergy
455 scale = nbin/G4Log(scale); << 492 << " maxKinEnergy= " << maxKinEnergy
456 << 493 << " EmTableType= " << tType
457 G4LossTableBuilder* bld = lManager->GetTable << 494 << " table= " << table
458 G4EmTableUtil::BuildLambdaTable(this, partic << 495 << G4endl;
459 bld, theLamb <<
460 minKinEnergy <<
461 verboseLevel <<
462 return theLambdaTable; <<
463 } <<
464 <<
465 //....oooOO0OOooo........oooOO0OOooo........oo <<
466 <<
467 void G4VEnergyLossProcess::StreamInfo(std::ost <<
468 const G4ParticleDefinition& pa <<
469 { <<
470 G4String indent = (rst ? " " : ""); <<
471 out << std::setprecision(6); <<
472 out << G4endl << indent << GetProcessName() <<
473 if (!rst) out << " for " << part.GetParticle <<
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 } <<
504 if(2 < verboseLevel) { <<
505 for(std::size_t i=0; i<7; ++i) { <<
506 auto ta = theData->Table(i); <<
507 out << " " << tnames[i] << " addres <<
508 if(nullptr != ta) { out << *ta << G4endl <<
509 } <<
510 } 496 }
511 } << 497 if(!table) return table;
512 <<
513 //....oooOO0OOooo........oooOO0OOooo........oo <<
514 498
515 void G4VEnergyLossProcess::ActivateSubCutoff(c << 499 for(size_t i=0; i<numOfCouples; i++) {
516 { <<
517 if(nullptr == scoffRegions) { <<
518 scoffRegions = new std::vector<const G4Reg <<
519 } <<
520 // the region is in the list <<
521 if(!scoffRegions->empty()) { <<
522 for (auto & reg : *scoffRegions) { <<
523 if (reg == r) { return; } <<
524 } <<
525 } <<
526 // new region <<
527 scoffRegions->push_back(r); <<
528 ++nSCoffRegions; <<
529 } <<
530 500
531 //....oooOO0OOooo........oooOO0OOooo........oo << 501 if(1 < verboseLevel)
>> 502 G4cout << "G4VEnergyLossProcess::BuildDEDXVector flag= "
>> 503 << table->GetFlag(i) << G4endl;
532 504
533 G4bool G4VEnergyLossProcess::IsRegionForCubcut << 505 if (table->GetFlag(i)) {
534 { <<
535 if(0 == nSCoffRegions) { return true; } <<
536 const G4Region* r = aTrack.GetVolume()->GetL <<
537 for(auto & reg : *scoffRegions) { <<
538 if(r == reg) { return true; } <<
539 } <<
540 return false; <<
541 } <<
542 506
543 //....oooOO0OOooo........oooOO0OOooo........oo << 507 // create physics vector and fill it
>> 508 const G4MaterialCutsCouple* couple =
>> 509 theCoupleTable->GetMaterialCutsCouple(i);
>> 510 G4PhysicsVector* aVector = new G4PhysicsLogVector(emin, emax, bin);
>> 511 modelManager->FillDEDXVector(aVector, couple, tType);
544 512
545 void G4VEnergyLossProcess::StartTracking(G4Tra << 513 // Insert vector for this material into the table
546 { << 514 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector);
547 // reset parameters for the new track <<
548 theNumberOfInteractionLengthLeft = -1.0; <<
549 mfpKinEnergy = DBL_MAX; <<
550 preStepLambda = 0.0; <<
551 currentCouple = nullptr; <<
552 <<
553 // reset ion <<
554 if(isIon) { <<
555 const G4double newmass = track->GetDefinit <<
556 massRatio = (nullptr == baseParticle) ? CL <<
557 : baseParticle->GetPDGMass()/newmass; <<
558 logMassRatio = G4Log(massRatio); <<
559 } <<
560 // forced biasing only for primary particles <<
561 if(nullptr != biasManager) { <<
562 if(0 == track->GetParentID()) { <<
563 biasFlag = true; <<
564 biasManager->ResetForcedInteraction(); <<
565 } 515 }
566 } 516 }
567 } <<
568 <<
569 //....oooOO0OOooo........oooOO0OOooo........oo <<
570 517
571 G4double G4VEnergyLossProcess::AlongStepGetPhy << 518 if(1 < verboseLevel) {
572 const G4Track& tr << 519 G4cout << "G4VEnergyLossProcess::BuildDEDXTable(): table is built for "
573 G4GPILSelection* << 520 << particle->GetParticleName()
574 { << 521 << " and process " << GetProcessName()
575 G4double x = DBL_MAX; << 522 << G4endl;
576 *selection = aGPILSelection; << 523 // if(2 < verboseLevel) G4cout << (*table) << G4endl;
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 } 524 }
588 return x; << 525
>> 526 return table;
589 } 527 }
590 528
591 //....oooOO0OOooo........oooOO0OOooo........oo 529 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
592 530
593 G4double G4VEnergyLossProcess::PostStepGetPhys << 531 G4PhysicsTable* G4VEnergyLossProcess::BuildLambdaTable(G4EmTableType tType)
594 const G4Track& tr <<
595 G4double previo <<
596 G4ForceCondition* <<
597 { 532 {
598 // condition is set to "Not Forced" << 533 G4PhysicsTable* table = 0;
599 *condition = NotForced; <<
600 G4double x = DBL_MAX; <<
601 534
602 // initialisation of material, mass, charge, << 535 if(fRestricted == tType) {
603 // at the beginning of the step << 536 table = theLambdaTable;
604 DefineMaterial(track.GetMaterialCutsCouple() << 537 } else if(fSubRestricted == tType) {
605 preStepKinEnergy = track.GetKineticEne << 538 table = theSubLambdaTable;
606 preStepScaledEnergy = preStepKinEnergy*ma << 539 } else {
607 SelectModel(preStepScaledEnergy); << 540 G4cout << "G4VEnergyLossProcess::BuildLambdaTable WARNING: wrong type "
608 << 541 << tType << G4endl;
609 if(!currentModel->IsActive(preStepScaledEner <<
610 theNumberOfInteractionLengthLeft = -1.0; <<
611 mfpKinEnergy = DBL_MAX; <<
612 preStepLambda = 0.0; <<
613 currentInteractionLength = DBL_MAX; <<
614 return x; <<
615 } <<
616 <<
617 // change effective charge of a charged part <<
618 if(isIon) { <<
619 const G4double q2 = currentModel->ChargeSq <<
620 fFactor = q2*biasFactor; <<
621 if(baseMat) { fFactor *= (*theDensityFacto <<
622 reduceFactor = 1.0/(fFactor*massRatio); <<
623 if (lossFluctuationFlag) { <<
624 auto fluc = currentModel->GetModelOfFluc <<
625 fluc->SetParticleAndCharge(track.GetDefi <<
626 } <<
627 } 542 }
628 543
629 // forced biasing only for primary particles << 544 if(1 < verboseLevel) {
630 if(biasManager) { << 545 G4cout << "G4VEnergyLossProcess::BuildLambdaTable() of type "
631 if(0 == track.GetParentID() && biasFlag && << 546 << tType << " for process "
632 biasManager->ForcedInteractionRegion((G << 547 << GetProcessName() << " and particle "
633 return biasManager->GetStepLimit((G4int) << 548 << particle->GetParticleName()
634 } << 549 << " EmTableType= " << tType
>> 550 << " table= " << table
>> 551 << G4endl;
635 } 552 }
>> 553 if(!table) return table;
636 554
637 ComputeLambdaForScaledEnergy(preStepScaledEn << 555 // Access to materials
638 << 556 const G4ProductionCutsTable* theCoupleTable=
639 // zero cross section << 557 G4ProductionCutsTable::GetProductionCutsTable();
640 if(preStepLambda <= 0.0) { << 558 size_t numOfCouples = theCoupleTable->GetTableSize();
641 theNumberOfInteractionLengthLeft = -1.0; << 559
642 currentInteractionLength = DBL_MAX; << 560 for(size_t i=0; i<numOfCouples; i++) {
643 } else { << 561
644 << 562 if (table->GetFlag(i)) {
645 // non-zero cross section << 563
646 if (theNumberOfInteractionLengthLeft < 0.0 << 564 // create physics vector and fill it
647 << 565 const G4MaterialCutsCouple* couple =
648 // beggining of tracking (or just after << 566 theCoupleTable->GetMaterialCutsCouple(i);
649 theNumberOfInteractionLengthLeft = -G4Lo << 567 G4double cut = (*theCuts)[i];
650 theInitialNumberOfInteractionLength = th << 568 if(fSubRestricted == tType) cut = (*theSubCuts)[i];
>> 569 G4PhysicsVector* aVector = LambdaPhysicsVector(couple, cut);
>> 570 modelManager->FillLambdaVector(aVector, couple, true, tType);
651 571
652 } else if(currentInteractionLength < DBL_M << 572 // Insert vector for this material into the table
653 << 573 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector);
654 // subtract NumberOfInteractionLengthLef <<
655 theNumberOfInteractionLengthLeft -= <<
656 previousStepSize/currentInteractionLen <<
657 <<
658 theNumberOfInteractionLengthLeft = <<
659 std::max(theNumberOfInteractionLengthL <<
660 } 574 }
661 <<
662 // new mean free path and step limit <<
663 currentInteractionLength = 1.0/preStepLamb <<
664 x = theNumberOfInteractionLengthLeft * cur <<
665 } 575 }
666 #ifdef G4VERBOSE <<
667 if (verboseLevel>2) { <<
668 G4cout << "G4VEnergyLossProcess::PostStepG <<
669 G4cout << "[ " << GetProcessName() << "]" <<
670 G4cout << " for " << track.GetDefinition() <<
671 << " in Material " << currentMate <<
672 << " Ekin(MeV)= " << preStepKinEner <<
673 << " track material: " << track.Get <<
674 <<G4endl; <<
675 G4cout << "MeanFreePath = " << currentInte <<
676 << "InteractionLength= " << x/cm << <<
677 } <<
678 #endif <<
679 return x; <<
680 } <<
681 576
682 //....oooOO0OOooo........oooOO0OOooo........oo << 577 if(1 < verboseLevel) {
683 << 578 G4cout << "Lambda table is built for "
684 void << 579 << particle->GetParticleName()
685 G4VEnergyLossProcess::ComputeLambdaForScaledEn << 580 << G4endl;
686 { <<
687 // cross section increased with energy <<
688 if(fXSType == fEmIncreasing) { <<
689 if(e*invLambdaFactor < mfpKinEnergy) { <<
690 preStepLambda = GetLambdaForScaledEnergy <<
691 mfpKinEnergy = (preStepLambda > 0.0) ? e <<
692 } <<
693 <<
694 // cross section has one peak <<
695 } else if(fXSType == fEmOnePeak) { <<
696 const G4double epeak = (*theEnergyOfCrossS <<
697 if(e <= epeak) { <<
698 if(e*invLambdaFactor < mfpKinEnergy) { <<
699 preStepLambda = GetLambdaForScaledEner <<
700 mfpKinEnergy = (preStepLambda > 0.0) ? <<
701 } <<
702 } else if(e < mfpKinEnergy) { <<
703 const G4double e1 = std::max(epeak, e*la <<
704 mfpKinEnergy = e1; <<
705 preStepLambda = GetLambdaForScaledEnergy <<
706 } <<
707 <<
708 // cross section has more than one peaks <<
709 } else if(fXSType == fEmTwoPeaks) { <<
710 G4TwoPeaksXS* xs = (*fXSpeaks)[basedCouple <<
711 const G4double e1peak = xs->e1peak; <<
712 <<
713 // below the 1st peak <<
714 if(e <= e1peak) { <<
715 if(e*invLambdaFactor < mfpKinEnergy) { <<
716 preStepLambda = GetLambdaForScaledEner <<
717 mfpKinEnergy = (preStepLambda > 0.0) ? <<
718 } <<
719 return; <<
720 } <<
721 const G4double e1deep = xs->e1deep; <<
722 // above the 1st peak, below the deep <<
723 if(e <= e1deep) { <<
724 if(mfpKinEnergy >= e1deep || e <= mfpKin <<
725 const G4double e1 = std::max(e1peak, e <<
726 mfpKinEnergy = e1; <<
727 preStepLambda = GetLambdaForScaledEner <<
728 } <<
729 return; <<
730 } <<
731 const G4double e2peak = xs->e2peak; <<
732 // above the deep, below 2nd peak <<
733 if(e <= e2peak) { <<
734 if(e*invLambdaFactor < mfpKinEnergy) { <<
735 mfpKinEnergy = e; <<
736 preStepLambda = GetLambdaForScaledEner <<
737 } <<
738 return; <<
739 } <<
740 const G4double e2deep = xs->e2deep; <<
741 // above the 2nd peak, below the deep <<
742 if(e <= e2deep) { <<
743 if(mfpKinEnergy >= e2deep || e <= mfpKin <<
744 const G4double e1 = std::max(e2peak, e <<
745 mfpKinEnergy = e1; <<
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 } <<
765 // integral method is not used <<
766 } else { <<
767 preStepLambda = GetLambdaForScaledEnergy(e <<
768 } 581 }
>> 582
>> 583 return table;
769 } 584 }
770 585
771 //....oooOO0OOooo........oooOO0OOooo........oo 586 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
772 587
773 G4VParticleChange* G4VEnergyLossProcess::Along 588 G4VParticleChange* G4VEnergyLossProcess::AlongStepDoIt(const G4Track& track,
774 589 const G4Step& step)
775 { 590 {
776 fParticleChange.InitializeForAlongStep(track 591 fParticleChange.InitializeForAlongStep(track);
777 // The process has range table - calculate e 592 // The process has range table - calculate energy loss
778 if(!isIonisation || !currentModel->IsActive( << 593 if(!isIonisation) return &fParticleChange;
779 return &fParticleChange; <<
780 } <<
781 594
>> 595 // Get the actual (true) Step length
782 G4double length = step.GetStepLength(); 596 G4double length = step.GetStepLength();
>> 597 if(length <= DBL_MIN) return &fParticleChange;
783 G4double eloss = 0.0; 598 G4double eloss = 0.0;
784 << 599
785 /* 600 /*
786 if(-1 < verboseLevel) { 601 if(-1 < verboseLevel) {
787 const G4ParticleDefinition* d = track.GetP << 602 const G4ParticleDefinition* d = track.GetDefinition();
788 G4cout << "AlongStepDoIt for " 603 G4cout << "AlongStepDoIt for "
789 << GetProcessName() << " and partic << 604 << GetProcessName() << " and particle "
790 << " eScaled(MeV)=" << preStepScal << 605 << d->GetParticleName()
791 << " range(mm)=" << fRange/mm << " << 606 << " eScaled(MeV)= " << preStepScaledEnergy/MeV
792 << " rf=" << reduceFactor << " q^ << 607 << " range(mm)= " << fRange/mm
793 << " md=" << d->GetPDGMass() << " << 608 << " s(mm)= " << length/mm
794 << " " << track.GetMaterial()->Get << 609 << " q^2= " << chargeSqRatio
>> 610 << " md= " << d->GetPDGMass()
>> 611 << " status= " << track.GetTrackStatus()
>> 612 << G4endl;
795 } 613 }
796 */ 614 */
797 const G4DynamicParticle* dynParticle = track <<
798 <<
799 // define new weight for primary and seconda <<
800 G4double weight = fParticleChange.GetParentW <<
801 if(weightFlag) { <<
802 weight /= biasFactor; <<
803 fParticleChange.ProposeWeight(weight); <<
804 } <<
805 615
806 // stopping, check actual range and kinetic << 616 // stopping
807 if (length >= fRange || preStepKinEnergy <= << 617 if (length >= fRange) {
808 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(0 618 fParticleChange.SetProposedKineticEnergy(0.0);
816 fParticleChange.ProposeLocalEnergyDeposit( << 619 fParticleChange.ProposeLocalEnergyDeposit(preStepKinEnergy);
817 return &fParticleChange; 620 return &fParticleChange;
818 } 621 }
819 // zero step length with non-zero range <<
820 if(length <= 0.0) { return &fParticleChange; <<
821 622
822 // Short step 623 // Short step
823 eloss = length*GetDEDXForScaledEnergy(preSte << 624 eloss = GetDEDXForScaledEnergy(preStepScaledEnergy)*length;
824 LogSca << 625
825 /* << 626 // if( length <= linLossLimit * fRange ) {
826 G4cout << "##### Short STEP: eloss= " << elo << 627 // eloss = GetDEDXForScaledEnergy(preStepScaledEnergy)*length;
827 << " Escaled=" << preStepScaledEnergy << 628
828 << " R=" << fRange <<
829 << " L=" << length <<
830 << " fFactor=" << fFactor << " minE=" << mi <<
831 << " idxBase=" << basedCoupleIndex << G4end <<
832 */ <<
833 // Long step 629 // Long step
>> 630 //} else {
834 if(eloss > preStepKinEnergy*linLossLimit) { 631 if(eloss > preStepKinEnergy*linLossLimit) {
>> 632 G4double r = GetScaledRangeForScaledEnergy(preStepScaledEnergy);
>> 633 G4double x = r - length/reduceFactor;
>> 634 eloss = (ScaledKinEnergyForLoss(r) - ScaledKinEnergyForLoss(x))/massRatio;
835 635
836 const G4double x = (fRange - length)/reduc <<
837 const G4double de = preStepKinEnergy - Sca <<
838 if(de > 0.0) { eloss = de; } <<
839 /* 636 /*
840 if(-1 < verboseLevel) 637 if(-1 < verboseLevel)
841 G4cout << " Long STEP: rPre(mm)=" << 638 G4cout << "Long STEP: rPre(mm)= " << r/mm
842 << GetScaledRangeForScaledEnergy( << 639 << " rPost(mm)= " << x/mm
843 << " x(mm)=" << x/mm << 640 << " ePre(MeV)= " << preStepScaledEnergy/MeV
844 << " eloss(MeV)=" << eloss/MeV << 641 << " eloss(MeV)= " << eloss/MeV
845 << " rFactor=" << reduceFactor << 642 << " eloss0(MeV)= "
846 << " massRatio=" << massRatio << 643 << GetDEDXForScaledEnergy(preStepScaledEnergy)*length/MeV
847 << G4endl; 644 << G4endl;
848 */ 645 */
849 } 646 }
850 647
851 /* << 648 const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
>> 649 G4VEmModel* currentModel = SelectModel(preStepScaledEnergy);
>> 650 /*
>> 651 G4double eloss0 = eloss;
852 if(-1 < verboseLevel ) { 652 if(-1 < verboseLevel ) {
853 G4cout << "Before fluct: eloss(MeV)= " << 653 G4cout << "Before fluct: eloss(MeV)= " << eloss/MeV
854 << " e-eloss= " << preStepKinEnergy 654 << " e-eloss= " << preStepKinEnergy-eloss
855 << " step(mm)= " << length/mm << " << 655 << " step(mm)= " << length/mm
856 << " fluct= " << lossFluctuationFla << 656 << " range(mm)= " << fRange/mm
>> 657 << " fluct= " << lossFluctuationFlag
>> 658 << G4endl;
857 } 659 }
858 */ << 660 */
859 661
860 const G4double cut = (*theCuts)[currentCoupl << 662 G4double cut = (*theCuts)[currentMaterialIndex];
861 G4double esec = 0.0; 663 G4double esec = 0.0;
>> 664 G4double esecdep = 0.0;
>> 665
>> 666 // SubCutOff
>> 667 if(useSubCutoff) {
>> 668 if(idxSCoffRegions[currentMaterialIndex]) {
>> 669
>> 670 G4double currentMinSafety = 0.0;
>> 671 G4StepPoint* prePoint = step.GetPreStepPoint();
>> 672 G4StepPoint* postPoint = step.GetPostStepPoint();
>> 673 G4double preSafety = prePoint->GetSafety();
>> 674 G4double postSafety = preSafety - length;
>> 675 G4double rcut = currentCouple->GetProductionCuts()->GetProductionCut(1);
>> 676
>> 677 // recompute safety
>> 678 if(prePoint->GetStepStatus() != fGeomBoundary &&
>> 679 postPoint->GetStepStatus() != fGeomBoundary) {
>> 680
>> 681 /*
>> 682 // G4bool yes = (track.GetTrackID() == 5512);
>> 683 G4bool yes = false;
>> 684 if(yes)
>> 685 G4cout << "G4VEnergyLoss: presafety= " << preSafety
>> 686 << " rcut= " << rcut << " length= " << length
>> 687 << " dir " << track.GetMomentumDirection()
>> 688 << G4endl;
>> 689 */
>> 690
>> 691 if(preSafety < rcut)
>> 692 preSafety = safetyHelper->ComputeSafety(prePoint->GetPosition());
>> 693
>> 694 //if(yes) {
>> 695 // G4cout << "G4VEnergyLoss: newsafety= " << preSafety << G4endl;
>> 696 // if(preSafety==0.0 && track.GetTrackID() == 5512 ) exit(1);
>> 697 //}
>> 698 if(postSafety < rcut)
>> 699 postSafety = safetyHelper->ComputeSafety(postPoint->GetPosition());
>> 700 /*
>> 701 if(-1 < verboseLevel)
>> 702 G4cout << "Subcutoff: presafety(mm)= " << preSafety/mm
>> 703 << " postsafety(mm)= " << postSafety/mm
>> 704 << " rcut(mm)= " << rcut/mm
>> 705 << G4endl;
>> 706 */
>> 707 currentMinSafety = std::min(preSafety,postSafety);
>> 708 }
>> 709
>> 710 // Decide to start subcut sampling
>> 711 if(currentMinSafety < rcut) {
>> 712
>> 713 cut = (*theSubCuts)[currentMaterialIndex];
>> 714 eloss -= GetSubDEDXForScaledEnergy(preStepScaledEnergy)*length;
>> 715 if(eloss < 0.0) eloss = 0.0;
>> 716 scTracks.clear();
>> 717 SampleSubCutSecondaries(scTracks, step,
>> 718 currentModel,currentMaterialIndex,
>> 719 esecdep);
>> 720 /*
>> 721 if(nProcesses > 0) {
>> 722 for(G4int i=0; i<nProcesses; i++) {
>> 723 (scProcesses[i])->SampleSubCutSecondaries(
>> 724 scTracks, step, (scProcesses[i])->
>> 725 SelectModelForMaterial(preStepKinEnergy, currentMaterialIndex),
>> 726 currentMaterialIndex,esecdep);
>> 727 }
>> 728 }
>> 729 */
>> 730 G4int n = scTracks.size();
>> 731 if(n>0) {
>> 732 G4ThreeVector mom = dynParticle->GetMomentum();
>> 733 fParticleChange.SetNumberOfSecondaries(n);
>> 734 for(G4int i=0; i<n; i++) {
>> 735 G4Track* t = scTracks[i];
>> 736 G4double e = t->GetKineticEnergy();
>> 737 if (t->GetDefinition() == thePositron) e += 2.0*electron_mass_c2;
>> 738 esec += e;
>> 739 pParticleChange->AddSecondary(t);
>> 740 // mom -= t->GetMomentum();
>> 741 }
>> 742 // fParticleChange.SetProposedMomentum(mom);
>> 743 }
>> 744 }
>> 745 }
>> 746 }
862 747
863 // Corrections, which cannot be tabulated 748 // Corrections, which cannot be tabulated
864 if(isIon) { << 749 CorrectionsAlongStep(currentCouple, dynParticle, eloss, length);
865 currentModel->CorrectionsAlongStep(current << 750
866 length, << 751 // Sample fluctuations
867 eloss = std::max(eloss, 0.0); << 752 if (lossFluctuationFlag &&
868 } << 753 (eloss + esec + esecdep + lowestKinEnergy) < preStepKinEnergy) {
869 << 754
870 // Sample fluctuations if not full energy lo << 755 G4double tmax =
871 if(eloss >= preStepKinEnergy) { << 756 std::min(currentModel->MaxSecondaryKinEnergy(dynParticle),cut);
872 eloss = preStepKinEnergy; << 757 eloss = currentModel->GetModelOfFluctuations()->
873 << 758 SampleFluctuations(currentMaterial,dynParticle,tmax,length,eloss);
874 } else if (lossFluctuationFlag) { << 759
875 const G4double tmax = currentModel->MaxSec << 760 /*
876 const G4double tcut = std::min(cut, tmax); << 761 if(-1 < verboseLevel)
877 G4VEmFluctuationModel* fluc = currentModel <<
878 eloss = fluc->SampleFluctuations(currentCo <<
879 tcut, tma <<
880 /* <<
881 if(-1 < verboseLevel) <<
882 G4cout << "After fluct: eloss(MeV)= " << 762 G4cout << "After fluct: eloss(MeV)= " << eloss/MeV
883 << " fluc= " << (eloss-eloss0)/Me 763 << " fluc= " << (eloss-eloss0)/MeV
884 << " ChargeSqRatio= " << chargeSq << 764 << " currentChargeSquare= " << chargeSquare
885 << " massRatio= " << massRatio << << 765 << " massRatio= " << massRatio
>> 766 << " tmax= " << tmax
>> 767 << G4endl;
886 */ 768 */
887 } 769 }
>> 770 // add low-energy subcutoff particles
>> 771 eloss += esecdep;
888 772
889 // deexcitation << 773 // Energy balanse
890 if (useDeexcitation) { <<
891 G4double esecfluo = preStepKinEnergy; <<
892 G4double de = esecfluo; <<
893 atomDeexcitation->AlongStepDeexcitation(sc <<
894 de <<
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 } <<
911 // secondaries from atomic de-excitation and <<
912 if(!scTracks.empty()) { FillSecondariesAlong <<
913 <<
914 // Energy balance <<
915 G4double finalT = preStepKinEnergy - eloss - 774 G4double finalT = preStepKinEnergy - eloss - esec;
916 if (finalT <= lowestKinEnergy) { 775 if (finalT <= lowestKinEnergy) {
917 eloss += finalT; << 776 eloss = preStepKinEnergy - esec;
918 finalT = 0.0; 777 finalT = 0.0;
919 } else if(isIon) { <<
920 fParticleChange.SetProposedCharge( <<
921 currentModel->GetParticleCharge(track.Ge <<
922 currentM <<
923 } 778 }
924 eloss = std::max(eloss, 0.0); <<
925 779
926 fParticleChange.SetProposedKineticEnergy(fin 780 fParticleChange.SetProposedKineticEnergy(finalT);
927 fParticleChange.ProposeLocalEnergyDeposit(el 781 fParticleChange.ProposeLocalEnergyDeposit(eloss);
928 /* << 782
>> 783 /*
929 if(-1 < verboseLevel) { 784 if(-1 < verboseLevel) {
930 G4double del = finalT + eloss + esec - pre <<
931 G4cout << "Final value eloss(MeV)= " << el 785 G4cout << "Final value eloss(MeV)= " << eloss/MeV
932 << " preStepKinEnergy= " << preStep 786 << " preStepKinEnergy= " << preStepKinEnergy
933 << " postStepKinEnergy= " << finalT 787 << " postStepKinEnergy= " << finalT
934 << " de(keV)= " << del/keV <<
935 << " lossFlag= " << lossFluctuation 788 << " lossFlag= " << lossFluctuationFlag
936 << " status= " << track.GetTrackSt 789 << " status= " << track.GetTrackStatus()
937 << G4endl; 790 << G4endl;
938 } 791 }
939 */ 792 */
>> 793
940 return &fParticleChange; 794 return &fParticleChange;
941 } 795 }
942 796
943 //....oooOO0OOooo........oooOO0OOooo........oo 797 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
944 798
945 void G4VEnergyLossProcess::FillSecondariesAlon << 799 void G4VEnergyLossProcess::SampleSubCutSecondaries(
946 { << 800 std::vector<G4Track*>& tracks,
947 const std::size_t n0 = scTracks.size(); << 801 const G4Step& step,
948 G4double weight = wt; << 802 G4VEmModel* model,
949 // weight may be changed by biasing manager << 803 G4int idx,
950 if(biasManager) { << 804 G4double& extraEdep)
951 if(biasManager->SecondaryBiasingRegion((G4 << 805 {
952 weight *= << 806 // Fast check weather subcutoff can work
953 biasManager->ApplySecondaryBiasing(scT << 807 G4double subcut = (*theSubCuts)[idx];
954 } << 808 G4double cut = (*theCuts)[idx];
955 } << 809 if(cut <= subcut) return;
956 << 810
957 // fill secondaries << 811 const G4Track* track = step.GetTrack();
958 const std::size_t n = scTracks.size(); << 812 const G4DynamicParticle* dp = track->GetDynamicParticle();
959 fParticleChange.SetNumberOfSecondaries((G4in << 813 G4bool b;
960 << 814 G4double cross =
961 for(std::size_t i=0; i<n; ++i) { << 815 chargeSqRatio*(((*theSubLambdaTable)[idx])->GetValue(dp->GetKineticEnergy(),b));
962 G4Track* t = scTracks[i]; << 816 G4double length = step.GetStepLength();
963 if(nullptr != t) { << 817
964 t->SetWeight(weight); << 818 // negligible probability to get any interaction
965 pParticleChange->AddSecondary(t); << 819 if(length*cross < perMillion) return;
966 G4int pdg = t->GetDefinition()->GetPDGEn << 820 /*
967 if (i < n0) { << 821 if(-1 < verboseLevel)
968 if (pdg == 22) { << 822 G4cout << "<<< Subcutoff for " << GetProcessName()
969 t->SetCreatorModelID(gpixeID); << 823 << " cross(1/mm)= " << cross*mm << ">>>"
970 } else if (pdg == 11) { << 824 << " e(MeV)= " << preStepScaledEnergy
971 t->SetCreatorModelID(epixeID); << 825 << " matIdx= " << currentMaterialIndex
972 } else { << 826 << G4endl;
973 t->SetCreatorModelID(biasID); << 827 */
>> 828
>> 829 // Sample subcutoff secondaries
>> 830 G4StepPoint* preStepPoint = step.GetPreStepPoint();
>> 831 G4ThreeVector prepoint = preStepPoint->GetPosition();
>> 832 G4ThreeVector dr = step.GetPostStepPoint()->GetPosition() - prepoint;
>> 833 G4double pretime = preStepPoint->GetGlobalTime();
>> 834 G4double dt = length/preStepPoint->GetVelocity();
>> 835 G4double fragment = 0.0;
>> 836
>> 837 do {
>> 838 G4double del = -std::log(G4UniformRand())/cross;
>> 839 fragment += del/length;
>> 840 if (fragment > 1.0) break;
>> 841
>> 842 // sample secondaries
>> 843 secParticles.clear();
>> 844 model->SampleSecondaries(&secParticles,track->GetMaterialCutsCouple(),dp,subcut,cut);
>> 845
>> 846 // position of subcutoff particles
>> 847 G4ThreeVector r = prepoint + fragment*dr;
>> 848 std::vector<G4DynamicParticle*>::iterator it;
>> 849 for(it=secParticles.begin(); it!=secParticles.end(); it++) {
>> 850
>> 851 G4bool addSec = true;
>> 852 // do not track very low-energy delta-electrons
>> 853 if(theSecondaryRangeTable && (*it)->GetDefinition() == theElectron) {
>> 854 G4bool b;
>> 855 G4double ekin = (*it)->GetKineticEnergy();
>> 856 G4double rg = ((*theSecondaryRangeTable)[idx]->GetValue(ekin, b));
>> 857 // if(rg < currentMinSafety) {
>> 858 if(rg < safetyHelper->ComputeSafety(r)) {
>> 859 extraEdep += ekin;
>> 860 delete (*it);
>> 861 addSec = false;
974 } 862 }
975 } else { << 863 }
976 t->SetCreatorModelID(biasID); << 864 if(addSec) {
>> 865 G4Track* t = new G4Track((*it), pretime + fragment*dt, r);
>> 866 t->SetTouchableHandle(track->GetTouchableHandle());
>> 867 tracks.push_back(t);
>> 868
>> 869 /*
>> 870 if(-1 < verboseLevel)
>> 871 G4cout << "New track " << p->GetDefinition()->GetParticleName()
>> 872 << " e(keV)= " << p->GetKineticEnergy()/keV
>> 873 << " fragment= " << fragment
>> 874 << G4endl;
>> 875 */
977 } 876 }
978 } 877 }
979 } << 878 } while (fragment <= 1.0);
980 scTracks.clear(); << 879 }
981 } <<
982 880
983 //....oooOO0OOooo........oooOO0OOooo........oo 881 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
984 882
985 G4VParticleChange* G4VEnergyLossProcess::PostS 883 G4VParticleChange* G4VEnergyLossProcess::PostStepDoIt(const G4Track& track,
986 << 884 const G4Step&)
987 { 885 {
988 // clear number of interaction lengths in an <<
989 theNumberOfInteractionLengthLeft = -1.0; <<
990 mfpKinEnergy = DBL_MAX; <<
991 <<
992 fParticleChange.InitializeForPostStep(track) 886 fParticleChange.InitializeForPostStep(track);
993 const G4double finalT = track.GetKineticEner << 887 G4double finalT = track.GetKineticEnergy();
>> 888 if(finalT <= lowestKinEnergy) return &fParticleChange;
994 889
995 const G4double postStepScaledEnergy = finalT << 890 G4double postStepScaledEnergy = finalT*massRatio;
996 SelectModel(postStepScaledEnergy); <<
997 <<
998 if(!currentModel->IsActive(postStepScaledEne <<
999 return &fParticleChange; <<
1000 } <<
1001 /* 891 /*
1002 if(1 < verboseLevel) { << 892 if(-1 < verboseLevel) {
1003 G4cout<<GetProcessName()<<" PostStepDoIt: << 893 G4cout << GetProcessName()
>> 894 << "::PostStepDoIt: E(MeV)= " << finalT/MeV
>> 895 << G4endl;
1004 } 896 }
1005 */ 897 */
1006 // forced process - should happen only once <<
1007 if(biasFlag) { <<
1008 if(biasManager->ForcedInteractionRegion(( <<
1009 biasFlag = false; <<
1010 } <<
1011 } <<
1012 const G4DynamicParticle* dp = track.GetDyna <<
1013 <<
1014 // Integral approach 898 // Integral approach
1015 if (fXSType != fEmNoIntegral) { << 899 if (integral) {
1016 const G4double logFinalT = dp->GetLogKine << 900 G4double lx = GetLambdaForScaledEnergy(postStepScaledEnergy);
1017 G4double lx = GetLambdaForScaledEnergy(po << 901 /*
1018 lo << 902 if(preStepLambda<lx && 1 < verboseLevel && nWarnings<200) {
1019 lx = std::max(lx, 0.0); << 903 G4cout << "WARNING: for " << particle->GetParticleName()
1020 << 904 << " and " << GetProcessName()
1021 // if both lg and lx are zero then no int << 905 << " E(MeV)= " << finalT/MeV
1022 if(preStepLambda*G4UniformRand() >= lx) { << 906 << " preLambda= " << preStepLambda
>> 907 << " < " << lx << " (postLambda) "
>> 908 << G4endl;
>> 909 nWarnings++;
>> 910 }
>> 911 */
>> 912 if(preStepLambda*G4UniformRand() > lx) {
>> 913 ClearNumberOfInteractionLengthLeft();
1023 return &fParticleChange; 914 return &fParticleChange;
1024 } 915 }
1025 } 916 }
1026 917
1027 // define new weight for primary and second << 918 G4VEmModel* currentModel = SelectModel(postStepScaledEnergy);
1028 G4double weight = fParticleChange.GetParent << 919 const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
1029 if(weightFlag) { << 920 G4double tcut = (*theCuts)[currentMaterialIndex];
1030 weight /= biasFactor; <<
1031 fParticleChange.ProposeWeight(weight); <<
1032 } <<
1033 <<
1034 const G4double tcut = (*theCuts)[currentCou <<
1035 921
1036 // sample secondaries 922 // sample secondaries
1037 secParticles.clear(); 923 secParticles.clear();
1038 currentModel->SampleSecondaries(&secParticl << 924 currentModel->SampleSecondaries(&secParticles, currentCouple, dynParticle, tcut);
1039 <<
1040 const G4int num0 = (G4int)secParticles.size <<
1041 <<
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 } <<
1057 } <<
1058 925
1059 // save secondaries 926 // save secondaries
1060 const G4int num = (G4int)secParticles.size( << 927 G4int num = secParticles.size();
1061 if(num > 0) { 928 if(num > 0) {
1062 <<
1063 fParticleChange.SetNumberOfSecondaries(nu 929 fParticleChange.SetNumberOfSecondaries(num);
1064 G4double time = track.GetGlobalTime(); << 930 for (G4int i=0; i<num; i++) {
1065 << 931 fParticleChange.AddSecondary(secParticles[i]);
1066 G4int n1(0), n2(0); <<
1067 if(num0 > mainSecondaries) { <<
1068 currentModel->FillNumberOfSecondaries(n <<
1069 } <<
1070 <<
1071 for (G4int i=0; i<num; ++i) { <<
1072 if(nullptr != secParticles[i]) { <<
1073 G4Track* t = new G4Track(secParticles <<
1074 t->SetTouchableHandle(track.GetToucha <<
1075 if (biasManager) { <<
1076 t->SetWeight(weight * biasManager-> <<
1077 } else { <<
1078 t->SetWeight(weight); <<
1079 } <<
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 <<
1088 //G4cout << "Secondary(post step) has <<
1089 // << ", kenergy " << t->GetKin <<
1090 // << " time= " << time/ns << " <<
1091 pParticleChange->AddSecondary(t); <<
1092 } <<
1093 } 932 }
1094 } 933 }
1095 934
1096 if(0.0 == fParticleChange.GetProposedKineti <<
1097 fAlive == fParticleChange.GetTrackStatus <<
1098 if(particle->GetProcessManager()->GetAtRe <<
1099 { fParticleChange.ProposeTrackStatus <<
1100 else { fParticleChange.ProposeTrackStatus <<
1101 } <<
1102 <<
1103 /* 935 /*
1104 if(-1 < verboseLevel) { 936 if(-1 < verboseLevel) {
1105 G4cout << "::PostStepDoIt: Sample seconda 937 G4cout << "::PostStepDoIt: Sample secondary; Efin= "
1106 << fParticleChange.GetProposedKineticEner 938 << fParticleChange.GetProposedKineticEnergy()/MeV
1107 << " MeV; model= (" << currentMode 939 << " MeV; model= (" << currentModel->LowEnergyLimit()
1108 << ", " << currentModel->HighEner 940 << ", " << currentModel->HighEnergyLimit() << ")"
1109 << " preStepLambda= " << preStepL 941 << " preStepLambda= " << preStepLambda
1110 << " dir= " << track.GetMomentumD 942 << " dir= " << track.GetMomentumDirection()
1111 << " status= " << track.GetTrackS 943 << " status= " << track.GetTrackStatus()
1112 << G4endl; 944 << G4endl;
1113 } 945 }
1114 */ 946 */
>> 947 ClearNumberOfInteractionLengthLeft();
1115 return &fParticleChange; 948 return &fParticleChange;
1116 } 949 }
1117 950
1118 //....oooOO0OOooo........oooOO0OOooo........o 951 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1119 952
1120 G4bool G4VEnergyLossProcess::StorePhysicsTabl << 953 void G4VEnergyLossProcess::PrintInfoDefinition()
1121 const G4ParticleDefinition* part, cons <<
1122 { 954 {
1123 if (!isMaster || nullptr != baseParticle || << 955 if(0 < verboseLevel) {
1124 for(std::size_t i=0; i<7; ++i) { << 956 G4cout << G4endl << GetProcessName() << ": tables are built for "
1125 // ionisation table only for ionisation p << 957 << particle->GetParticleName()
1126 if (nullptr == theData->Table(i) || (!isI << 958 << G4endl
1127 continue; << 959 << " dE/dx and range tables from "
1128 } << 960 << G4BestUnit(minKinEnergy,"Energy")
1129 if (-1 < verboseLevel) { << 961 << " to " << G4BestUnit(maxKinEnergy,"Energy")
1130 G4cout << "G4VEnergyLossProcess::StoreP << 962 << " in " << nBins << " bins." << G4endl
1131 << " " << particle->GetParticleName() << 963 << " Lambda tables from threshold to "
1132 << " " << GetProcessName() << 964 << G4BestUnit(maxKinEnergy,"Energy")
1133 << " " << tnames[i] << " " << theDat << 965 << " in " << nBins << " bins."
1134 } << 966 << G4endl;
1135 if (!G4EmTableUtil::StoreTable(this, part << 967 PrintInfo();
1136 dir, tnames[i], verboseLevel, asci << 968 if(theRangeTableForLoss && isIonisation)
1137 return false; << 969 G4cout << " Step function: finalRange(mm)= " << finalRange/mm
1138 } << 970 << ", dRoverRange= " << dRoverRange
1139 } << 971 << ", integral: " << integral
1140 return true; << 972 << G4endl;
1141 } << 973
1142 << 974 if(theCSDARangeTable && isIonisation)
1143 //....oooOO0OOooo........oooOO0OOooo........o << 975 G4cout << " CSDA range table up"
1144 << 976 << " to " << G4BestUnit(maxKinEnergyCSDA,"Energy")
1145 G4bool << 977 << " in " << nBinsCSDA << " bins." << G4endl;
1146 G4VEnergyLossProcess::RetrievePhysicsTable(co << 978
1147 co << 979 if(nSCoffRegions>0)
1148 { << 980 G4cout << " Subcutoff sampling in " << nSCoffRegions
1149 if (!isMaster || nullptr != baseParticle || << 981 << " regions" << G4endl;
1150 for(std::size_t i=0; i<7; ++i) { << 982
1151 // ionisation table only for ionisation p << 983 if(2 < verboseLevel) {
1152 if (!isIonisation && 1 == i) { continue; << 984 G4cout << "DEDXTable address= " << theDEDXTable << G4endl;
1153 if(!G4EmTableUtil::RetrieveTable(this, pa << 985 if(theDEDXTable && isIonisation) G4cout << (*theDEDXTable) << G4endl;
1154 verboseL << 986 G4cout << "non restricted DEDXTable address= "
1155 return false; << 987 << theDEDXunRestrictedTable << G4endl;
>> 988 if(theDEDXunRestrictedTable && isIonisation)
>> 989 G4cout << (*theDEDXunRestrictedTable) << G4endl;
>> 990 if(theDEDXSubTable && isIonisation) G4cout << (*theDEDXSubTable)
>> 991 << G4endl;
>> 992 G4cout << "CSDARangeTable address= " << theCSDARangeTable
>> 993 << G4endl;
>> 994 if(theCSDARangeTable && isIonisation) G4cout << (*theCSDARangeTable)
>> 995 << G4endl;
>> 996 G4cout << "RangeTableForLoss address= " << theRangeTableForLoss
>> 997 << G4endl;
>> 998 if(theRangeTableForLoss && isIonisation)
>> 999 G4cout << (*theRangeTableForLoss) << G4endl;
>> 1000 G4cout << "InverseRangeTable address= " << theInverseRangeTable
>> 1001 << G4endl;
>> 1002 if(theInverseRangeTable && isIonisation)
>> 1003 G4cout << (*theInverseRangeTable) << G4endl;
>> 1004 G4cout << "LambdaTable address= " << theLambdaTable << G4endl;
>> 1005 if(theLambdaTable && isIonisation) G4cout << (*theLambdaTable) << G4endl;
>> 1006 G4cout << "SubLambdaTable address= " << theSubLambdaTable << G4endl;
>> 1007 if(theSubLambdaTable && isIonisation) G4cout << (*theSubLambdaTable)
>> 1008 << G4endl;
1156 } 1009 }
1157 } 1010 }
1158 return true; <<
1159 } 1011 }
1160 1012
1161 //....oooOO0OOooo........oooOO0OOooo........o 1013 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1162 1014
1163 G4double G4VEnergyLossProcess::GetDEDXDispers << 1015 void G4VEnergyLossProcess::SetDEDXTable(G4PhysicsTable* p, G4EmTableType tType)
1164 const G4Mat <<
1165 const G4Dyn <<
1166 G4dou <<
1167 { 1016 {
1168 DefineMaterial(couple); << 1017 if(fTotal == tType && theDEDXunRestrictedTable != p) {
1169 G4double ekin = dp->GetKineticEnergy(); << 1018 if(theDEDXunRestrictedTable) theDEDXunRestrictedTable->clearAndDestroy();
1170 SelectModel(ekin*massRatio); << 1019 theDEDXunRestrictedTable = p;
1171 G4double tmax = currentModel->MaxSecondaryK << 1020 if(p) {
1172 G4double tcut = std::min(tmax,(*theCuts)[cu << 1021 size_t n = p->length();
1173 G4double d = 0.0; << 1022 G4PhysicsVector* pv = (*p)[0];
1174 G4VEmFluctuationModel* fm = currentModel->G << 1023 G4double emax = maxKinEnergyCSDA;
1175 if(nullptr != fm) { d = fm->Dispersion(curr << 1024 G4bool b;
1176 return d; << 1025 theDEDXAtMaxEnergy = new G4double [n];
1177 } << 1026
1178 << 1027 for (size_t i=0; i<n; i++) {
1179 //....oooOO0OOooo........oooOO0OOooo........o << 1028 pv = (*p)[i];
>> 1029 G4double dedx = pv->GetValue(emax, b);
>> 1030 theDEDXAtMaxEnergy[i] = dedx;
>> 1031 //G4cout << "i= " << i << " emax(MeV)= " << emax/MeV<< " dedx= "
>> 1032 //<< dedx << G4endl;
>> 1033 }
>> 1034 }
1180 1035
1181 G4double << 1036 } else if(fRestricted == tType) {
1182 G4VEnergyLossProcess::CrossSectionPerVolume(G << 1037 theDEDXTable = p;
1183 c << 1038 } else if(fSubRestricted == tType) {
1184 G << 1039 theDEDXSubTable = p;
1185 { << 1040 } else if(fIonisation == tType && theIonisationTable != p) {
1186 // Cross section per volume is calculated << 1041 if(theIonisationTable) theIonisationTable->clearAndDestroy();
1187 DefineMaterial(couple); << 1042 theIonisationTable = p;
1188 G4double cross = 0.0; << 1043 } else if(fSubIonisation == tType && theIonisationSubTable != p) {
1189 if (nullptr != theLambdaTable) { << 1044 if(theIonisationSubTable) theIonisationSubTable->clearAndDestroy();
1190 cross = GetLambdaForScaledEnergy(kineticE << 1045 theIonisationSubTable = p;
1191 logKinet <<
1192 } else { <<
1193 SelectModel(kineticEnergy*massRatio); <<
1194 cross = (!baseMat) ? biasFactor : biasFac <<
1195 cross *= (currentModel->CrossSectionPerVo <<
1196 <<
1197 } 1046 }
1198 return std::max(cross, 0.0); <<
1199 } 1047 }
1200 1048
1201 //....oooOO0OOooo........oooOO0OOooo........o 1049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1202 1050
1203 G4double G4VEnergyLossProcess::MeanFreePath(c << 1051 void G4VEnergyLossProcess::SetCSDARangeTable(G4PhysicsTable* p)
1204 { 1052 {
1205 DefineMaterial(track.GetMaterialCutsCouple( << 1053 if(theCSDARangeTable != p) theCSDARangeTable = p;
1206 const G4double kinEnergy = track.GetKine <<
1207 const G4double logKinEnergy = track.GetDyna <<
1208 const G4double cs = GetLambdaForScaledEnerg <<
1209 <<
1210 return (0.0 < cs) ? 1.0/cs : DBL_MAX; <<
1211 } <<
1212 1054
1213 //....oooOO0OOooo........oooOO0OOooo........o << 1055 if(p) {
1214 << 1056 size_t n = p->length();
1215 G4double G4VEnergyLossProcess::ContinuousStep << 1057 G4PhysicsVector* pv = (*p)[0];
1216 << 1058 G4double emax = maxKinEnergyCSDA;
1217 << 1059 G4bool b;
1218 { << 1060 theRangeAtMaxEnergy = new G4double [n];
1219 return AlongStepGetPhysicalInteractionLengt << 1061
>> 1062 for (size_t i=0; i<n; i++) {
>> 1063 pv = (*p)[i];
>> 1064 G4double r2 = pv->GetValue(emax, b);
>> 1065 theRangeAtMaxEnergy[i] = r2;
>> 1066 //G4cout << "i= " << i << " e2(MeV)= " << emax/MeV << " r2= "
>> 1067 //<< r2<< G4endl;
>> 1068 }
>> 1069 }
1220 } 1070 }
1221 1071
1222 //....oooOO0OOooo........oooOO0OOooo........o 1072 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1223 1073
1224 G4double G4VEnergyLossProcess::GetMeanFreePat << 1074 void G4VEnergyLossProcess::SetRangeTableForLoss(G4PhysicsTable* p)
1225 const G4Track& t <<
1226 G4double, <<
1227 G4ForceCondition <<
1228 <<
1229 { 1075 {
1230 *condition = NotForced; << 1076 if(theRangeTableForLoss != p) {
1231 return MeanFreePath(track); << 1077 theRangeTableForLoss = p;
>> 1078 if(1 < verboseLevel) {
>> 1079 G4cout << "### Set Range table " << p
>> 1080 << " for " << particle->GetParticleName()
>> 1081 << " and process " << GetProcessName() << G4endl;
>> 1082 }
>> 1083 }
1232 } 1084 }
1233 1085
1234 //....oooOO0OOooo........oooOO0OOooo........o 1086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1235 1087
1236 G4double G4VEnergyLossProcess::GetContinuousS << 1088 void G4VEnergyLossProcess::SetSecondaryRangeTable(G4PhysicsTable* p)
1237 const G4Track&, <<
1238 G4double, G4double, G4double& <<
1239 { 1089 {
1240 return DBL_MAX; << 1090 if(theSecondaryRangeTable != p) {
>> 1091 theSecondaryRangeTable = p;
>> 1092 if(1 < verboseLevel) {
>> 1093 G4cout << "### Set SecondaryRange table " << p
>> 1094 << " for " << particle->GetParticleName()
>> 1095 << " and process " << GetProcessName() << G4endl;
>> 1096 }
>> 1097 }
1241 } 1098 }
1242 1099
1243 //....oooOO0OOooo........oooOO0OOooo........o 1100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1244 1101
1245 G4PhysicsVector* << 1102 void G4VEnergyLossProcess::SetInverseRangeTable(G4PhysicsTable* p)
1246 G4VEnergyLossProcess::LambdaPhysicsVector(con <<
1247 G4d <<
1248 { 1103 {
1249 DefineMaterial(couple); << 1104 if(theInverseRangeTable != p) {
1250 G4PhysicsVector* v = (*theLambdaTable)[base << 1105 theInverseRangeTable = p;
1251 return new G4PhysicsVector(*v); << 1106 if(1 < verboseLevel) {
>> 1107 G4cout << "### Set InverseRange table " << p
>> 1108 << " for " << particle->GetParticleName()
>> 1109 << " and process " << GetProcessName() << G4endl;
>> 1110 }
>> 1111 }
1252 } 1112 }
1253 1113
1254 //....oooOO0OOooo........oooOO0OOooo........o 1114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1255 1115
1256 void << 1116 void G4VEnergyLossProcess::SetLambdaTable(G4PhysicsTable* p)
1257 G4VEnergyLossProcess::SetDEDXTable(G4PhysicsT <<
1258 { 1117 {
1259 if(1 < verboseLevel) { 1118 if(1 < verboseLevel) {
1260 G4cout << "### Set DEDX table " << p << " << 1119 G4cout << "### Set Lambda table " << p
1261 << " " << theDEDXunRestrictedTable << << 1120 << " for " << particle->GetParticleName()
1262 << " for " << particle->GetParticl << 1121 << " and process " << GetProcessName() << G4endl;
1263 << " and process " << GetProcessNa <<
1264 << " type=" << tType << " isIonisation:" <<
1265 } 1122 }
1266 if(fTotal == tType) { << 1123 if(theLambdaTable != p) theLambdaTable = p;
1267 theDEDXunRestrictedTable = p; << 1124 tablesAreBuilt = true;
1268 } else if(fRestricted == tType) { << 1125
1269 theDEDXTable = p; << 1126 if(p) {
1270 if(isMaster && nullptr == baseParticle) { << 1127 size_t n = p->length();
1271 theData->UpdateTable(theDEDXTable, 0); << 1128 G4PhysicsVector* pv = (*p)[0];
1272 } << 1129 G4double e, s, smax, emax;
1273 } else if(fIsIonisation == tType) { << 1130 theEnergyOfCrossSectionMax = new G4double [n];
1274 theIonisationTable = p; << 1131 theCrossSectionMax = new G4double [n];
1275 if(isMaster && nullptr == baseParticle) { << 1132 G4bool b;
1276 theData->UpdateTable(theIonisationTable << 1133
>> 1134 for (size_t i=0; i<n; i++) {
>> 1135 pv = (*p)[i];
>> 1136 emax = DBL_MAX;
>> 1137 smax = 0.0;
>> 1138 if(pv) {
>> 1139 size_t nb = pv->GetVectorLength();
>> 1140 emax = pv->GetLowEdgeEnergy(nb);
>> 1141 for (size_t j=0; j<nb; j++) {
>> 1142 e = pv->GetLowEdgeEnergy(j);
>> 1143 s = pv->GetValue(e,b);
>> 1144 if(s > smax) {
>> 1145 smax = s;
>> 1146 emax = e;
>> 1147 }
>> 1148 }
>> 1149 }
>> 1150 theEnergyOfCrossSectionMax[i] = emax;
>> 1151 theCrossSectionMax[i] = smax;
>> 1152 if(1 < verboseLevel) {
>> 1153 G4cout << "For " << particle->GetParticleName()
>> 1154 << " Max CS at i= " << i << " emax(MeV)= " << emax/MeV
>> 1155 << " lambda= " << smax << G4endl;
>> 1156 }
1277 } 1157 }
1278 } 1158 }
1279 } 1159 }
1280 1160
1281 //....oooOO0OOooo........oooOO0OOooo........o 1161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1282 1162
1283 void G4VEnergyLossProcess::SetCSDARangeTable( << 1163 void G4VEnergyLossProcess::SetSubLambdaTable(G4PhysicsTable* p)
1284 { 1164 {
1285 theCSDARangeTable = p; << 1165 if(theSubLambdaTable != p) {
>> 1166 theSubLambdaTable = p;
>> 1167 if(1 < verboseLevel) {
>> 1168 G4cout << "### Set SebLambda table " << p
>> 1169 << " for " << particle->GetParticleName()
>> 1170 << " and process " << GetProcessName() << G4endl;
>> 1171 }
>> 1172 }
1286 } 1173 }
1287 1174
1288 //....oooOO0OOooo........oooOO0OOooo........o 1175 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1289 1176
1290 void G4VEnergyLossProcess::SetRangeTableForLo << 1177 G4PhysicsVector* G4VEnergyLossProcess::LambdaPhysicsVector(
>> 1178 const G4MaterialCutsCouple* couple, G4double cut)
1291 { 1179 {
1292 theRangeTableForLoss = p; << 1180 // G4double cut = (*theCuts)[couple->GetIndex()];
>> 1181 // G4int nbins = nLambdaBins;
>> 1182 G4double tmin =
>> 1183 std::max(MinPrimaryEnergy(particle, couple->GetMaterial(), cut),
>> 1184 minKinEnergy);
>> 1185 if(tmin >= maxKinEnergy) tmin = 0.5*maxKinEnergy;
>> 1186 G4PhysicsVector* v = new G4PhysicsLogVector(tmin, maxKinEnergy, nBins);
>> 1187 return v;
1293 } 1188 }
1294 1189
1295 //....oooOO0OOooo........oooOO0OOooo........o 1190 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1296 1191
1297 void G4VEnergyLossProcess::SetInverseRangeTab << 1192 G4double G4VEnergyLossProcess::MicroscopicCrossSection(
>> 1193 G4double kineticEnergy, const G4MaterialCutsCouple* couple)
1298 { 1194 {
1299 theInverseRangeTable = p; << 1195 // Cross section per atom is calculated
>> 1196 DefineMaterial(couple);
>> 1197 G4double cross = 0.0;
>> 1198 G4bool b;
>> 1199 if(theLambdaTable)
>> 1200 cross =
>> 1201 ((*theLambdaTable)[currentMaterialIndex])->GetValue(kineticEnergy, b)/
>> 1202 currentMaterial->GetTotNbOfAtomsPerVolume();
>> 1203
>> 1204 return cross;
1300 } 1205 }
1301 1206
1302 //....oooOO0OOooo........oooOO0OOooo........o 1207 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1303 1208
1304 void G4VEnergyLossProcess::SetLambdaTable(G4P << 1209 G4bool G4VEnergyLossProcess::StorePhysicsTable(
>> 1210 const G4ParticleDefinition* part, const G4String& directory,
>> 1211 G4bool ascii)
1305 { 1212 {
1306 if(1 < verboseLevel) { << 1213 G4bool res = true;
1307 G4cout << "### Set Lambda table " << p << << 1214 if ( baseParticle || part != particle ) return res;
1308 << " for " << particle->GetParticl << 1215
1309 << " and process " << GetProcessNa << 1216 if ( theDEDXTable ) {
>> 1217 const G4String name = GetPhysicsTableFileName(part,directory,"DEDX",ascii);
>> 1218 if( !theDEDXTable->StorePhysicsTable(name,ascii)) res = false;
1310 } 1219 }
1311 theLambdaTable = p; <<
1312 tablesAreBuilt = true; <<
1313 1220
1314 if(isMaster && nullptr != p) { << 1221 if ( theDEDXunRestrictedTable ) {
1315 delete theEnergyOfCrossSectionMax; << 1222 const G4String name =
1316 theEnergyOfCrossSectionMax = nullptr; << 1223 GetPhysicsTableFileName(part,directory,"DEDXnr",ascii);
1317 if(fEmTwoPeaks == fXSType) { << 1224 if( !theDEDXTable->StorePhysicsTable(name,ascii)) res = false;
1318 if(nullptr != fXSpeaks) { <<
1319 for(auto & ptr : *fXSpeaks) { delete ptr; } <<
1320 delete fXSpeaks; <<
1321 } <<
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 } <<
1330 } 1225 }
1331 } <<
1332 1226
1333 //....oooOO0OOooo........oooOO0OOooo........o << 1227 if ( theDEDXSubTable ) {
>> 1228 const G4String name =
>> 1229 GetPhysicsTableFileName(part,directory,"SubDEDX",ascii);
>> 1230 if( !theDEDXSubTable->StorePhysicsTable(name,ascii)) res = false;
>> 1231 }
1334 1232
1335 void G4VEnergyLossProcess::SetEnergyOfCrossSe << 1233 if ( theIonisationTable ) {
1336 { << 1234 const G4String name =
1337 theEnergyOfCrossSectionMax = p; << 1235 GetPhysicsTableFileName(part,directory,"Ionisation",ascii);
1338 } << 1236 if( !theIonisationTable->StorePhysicsTable(name,ascii)) res = false;
>> 1237 }
1339 1238
1340 //....oooOO0OOooo........oooOO0OOooo........o << 1239 if ( theIonisationSubTable ) {
>> 1240 const G4String name =
>> 1241 GetPhysicsTableFileName(part,directory,"SubIonisation",ascii);
>> 1242 if( !theIonisationSubTable->StorePhysicsTable(name,ascii)) res = false;
>> 1243 }
1341 1244
1342 void G4VEnergyLossProcess::SetTwoPeaksXS(std: << 1245 if ( theCSDARangeTable && isIonisation ) {
1343 { << 1246 const G4String name =
1344 fXSpeaks = ptr; << 1247 GetPhysicsTableFileName(part,directory,"CSDARange",ascii);
1345 } << 1248 if( !theCSDARangeTable->StorePhysicsTable(name,ascii)) res = false;
>> 1249 }
1346 1250
1347 //....oooOO0OOooo........oooOO0OOooo........o << 1251 if ( theRangeTableForLoss && isIonisation ) {
>> 1252 const G4String name =
>> 1253 GetPhysicsTableFileName(part,directory,"Range",ascii);
>> 1254 if( !theRangeTableForLoss->StorePhysicsTable(name,ascii)) res = false;
>> 1255 }
1348 1256
1349 const G4Element* G4VEnergyLossProcess::GetCur << 1257 if ( theInverseRangeTable && isIonisation ) {
1350 { << 1258 const G4String name =
1351 return (nullptr != currentModel) << 1259 GetPhysicsTableFileName(part,directory,"InverseRange",ascii);
1352 ? currentModel->GetCurrentElement(current << 1260 if( !theInverseRangeTable->StorePhysicsTable(name,ascii)) res = false;
1353 } << 1261 }
1354 1262
1355 //....oooOO0OOooo........oooOO0OOooo........o << 1263 if ( theLambdaTable && isIonisation) {
>> 1264 const G4String name =
>> 1265 GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 1266 if( !theLambdaTable->StorePhysicsTable(name,ascii)) res = false;
>> 1267 }
1356 1268
1357 void G4VEnergyLossProcess::SetCrossSectionBia << 1269 if ( theSubLambdaTable && isIonisation) {
1358 << 1270 const G4String name =
1359 { << 1271 GetPhysicsTableFileName(part,directory,"SubLambda",ascii);
1360 if(f > 0.0) { << 1272 if( !theSubLambdaTable->StorePhysicsTable(name,ascii)) res = false;
1361 biasFactor = f; << 1273 }
1362 weightFlag = flag; << 1274 if ( res ) {
1363 if(1 < verboseLevel) { << 1275 if(0 < verboseLevel) {
1364 G4cout << "### SetCrossSectionBiasingFa << 1276 G4cout << "Physics tables are stored for " << particle->GetParticleName()
1365 << " process " << GetProcessName << 1277 << " and process " << GetProcessName()
1366 << " biasFactor= " << f << " wei << 1278 << " in the directory <" << directory
1367 << G4endl; << 1279 << "> " << G4endl;
1368 } 1280 }
>> 1281 } else {
>> 1282 G4cout << "Fail to store Physics Tables for "
>> 1283 << particle->GetParticleName()
>> 1284 << " and process " << GetProcessName()
>> 1285 << " in the directory <" << directory
>> 1286 << "> " << G4endl;
1369 } 1287 }
>> 1288 return res;
1370 } 1289 }
1371 1290
1372 //....oooOO0OOooo........oooOO0OOooo........o << 1291 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
1373 1292
1374 void G4VEnergyLossProcess::ActivateForcedInte << 1293 G4bool G4VEnergyLossProcess::RetrievePhysicsTable(
1375 << 1294 const G4ParticleDefinition* part, const G4String& directory,
1376 << 1295 G4bool ascii)
1377 { 1296 {
1378 if(nullptr == biasManager) { biasManager = << 1297 G4bool res = true;
>> 1298 const G4String particleName = part->GetParticleName();
>> 1299
1379 if(1 < verboseLevel) { 1300 if(1 < verboseLevel) {
1380 G4cout << "### ActivateForcedInteraction: << 1301 G4cout << "G4VEnergyLossProcess::RetrievePhysicsTable() for "
1381 << " process " << GetProcessName() << 1302 << particleName << " and process " << GetProcessName()
1382 << " length(mm)= " << length/mm << 1303 << "; tables_are_built= " << tablesAreBuilt
1383 << " in G4Region <" << region << 1304 << G4endl;
1384 << "> weightFlag= " << flag <<
1385 << G4endl; <<
1386 } 1305 }
1387 weightFlag = flag; << 1306 if(particle == part) {
1388 biasManager->ActivateForcedInteraction(leng <<
1389 } <<
1390 1307
1391 //....oooOO0OOooo........oooOO0OOooo........o << 1308 G4bool yes = true;
1392 << 1309 G4bool fpi = true;
1393 void << 1310 if ( !baseParticle ) {
1394 G4VEnergyLossProcess::ActivateSecondaryBiasin << 1311 G4String filename;
1395 << 1312
1396 << 1313 filename = GetPhysicsTableFileName(part,directory,"DEDX",ascii);
1397 { << 1314 yes = theDEDXTable->ExistPhysicsTable(filename);
1398 if (0.0 <= factor) { << 1315 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
1399 // Range cut can be applied only for e- << 1316 theDEDXTable,filename,ascii);
1400 if(0.0 == factor && secondaryParticle != << 1317 if(yes) {
1401 { return; } << 1318 if (0 < verboseLevel) {
>> 1319 G4cout << "DEDX table for " << particleName
>> 1320 << " is Retrieved from <"
>> 1321 << filename << ">"
>> 1322 << G4endl;
>> 1323 }
>> 1324 } else {
>> 1325 fpi = false;
>> 1326 if (1 < verboseLevel) {
>> 1327 G4cout << "DEDX table for " << particleName << " from file <"
>> 1328 << filename << "> is not Retrieved"
>> 1329 << G4endl;
>> 1330 }
>> 1331 }
1402 1332
1403 if(nullptr == biasManager) { biasManager << 1333 filename = GetPhysicsTableFileName(part,directory,"Range",ascii);
1404 biasManager->ActivateSecondaryBiasing(reg << 1334 yes = theRangeTableForLoss->ExistPhysicsTable(filename);
1405 if(1 < verboseLevel) { << 1335 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
1406 G4cout << "### ActivateSecondaryBiasing << 1336 theRangeTableForLoss,filename,ascii);
1407 << " process " << GetProcessName << 1337 if(yes) {
1408 << " factor= " << factor << 1338 if (0 < verboseLevel) {
1409 << " in G4Region <" << region << 1339 G4cout << "Range table for loss for " << particleName
1410 << "> energyLimit(MeV)= " << ene << 1340 << " is Retrieved from <"
1411 << G4endl; << 1341 << filename << ">"
1412 } << 1342 << G4endl;
1413 } << 1343 }
1414 } << 1344 } else {
>> 1345 if(fpi) {
>> 1346 res = false;
>> 1347 G4cout << "Range table for loss for " << particleName
>> 1348 << " from file <"
>> 1349 << filename << "> is not Retrieved"
>> 1350 << G4endl;
>> 1351 }
>> 1352 }
1415 1353
1416 //....oooOO0OOooo........oooOO0OOooo........o << 1354 filename = GetPhysicsTableFileName(part,directory,"DEDXnr",ascii);
>> 1355 yes = theDEDXunRestrictedTable->ExistPhysicsTable(filename);
>> 1356 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1357 theDEDXunRestrictedTable,filename,ascii);
>> 1358 if(yes) {
>> 1359 if (0 < verboseLevel) {
>> 1360 G4cout << "Non-restricted DEDX table for " << particleName
>> 1361 << " is Retrieved from <"
>> 1362 << filename << ">"
>> 1363 << G4endl;
>> 1364 }
>> 1365 } else {
>> 1366 if (1 < verboseLevel) {
>> 1367 G4cout << "Non-restricted DEDX table for " << particleName
>> 1368 << " from file <"
>> 1369 << filename << "> is not Retrieved"
>> 1370 << G4endl;
>> 1371 }
>> 1372 }
1417 1373
1418 void G4VEnergyLossProcess::SetIonisation(G4bo << 1374 filename = GetPhysicsTableFileName(part,directory,"CSDARange",ascii);
1419 { << 1375 yes = theCSDARangeTable->ExistPhysicsTable(filename);
1420 isIonisation = val; << 1376 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
1421 aGPILSelection = (val) ? CandidateForSelect << 1377 theCSDARangeTable,filename,ascii);
1422 } << 1378 if(yes) {
>> 1379 if (0 < verboseLevel) {
>> 1380 G4cout << "CSDA Range table for " << particleName
>> 1381 << " is Retrieved from <"
>> 1382 << filename << ">"
>> 1383 << G4endl;
>> 1384 }
>> 1385 } else {
>> 1386 G4cout << "CSDA Range table for loss for " << particleName
>> 1387 << " does not exist"
>> 1388 << G4endl;
>> 1389 }
1423 1390
1424 //....oooOO0OOooo........oooOO0OOooo........o << 1391 filename = GetPhysicsTableFileName(part,directory,"InverseRange",ascii);
>> 1392 yes = theInverseRangeTable->ExistPhysicsTable(filename);
>> 1393 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1394 theInverseRangeTable,filename,ascii);
>> 1395 if(yes) {
>> 1396 if (0 < verboseLevel) {
>> 1397 G4cout << "InverseRange table for " << particleName
>> 1398 << " is Retrieved from <"
>> 1399 << filename << ">"
>> 1400 << G4endl;
>> 1401 }
>> 1402 } else {
>> 1403 if(fpi) {
>> 1404 res = false;
>> 1405 G4cout << "InverseRange table for " << particleName
>> 1406 << " from file <"
>> 1407 << filename << "> is not Retrieved"
>> 1408 << G4endl;
1425 1409
1426 void G4VEnergyLossProcess::SetLinearLossLimi << 1410 }
1427 { << 1411 }
1428 if(0.0 < val && val < 1.0) { <<
1429 linLossLimit = val; <<
1430 actLinLossLimit = true; <<
1431 } else { PrintWarning("SetLinearLossLimit", <<
1432 } <<
1433 1412
1434 //....oooOO0OOooo........oooOO0OOooo........o << 1413 filename = GetPhysicsTableFileName(part,directory,"Lambda",ascii);
>> 1414 yes = theLambdaTable->ExistPhysicsTable(filename);
>> 1415 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1416 theLambdaTable,filename,ascii);
>> 1417 if(yes) {
>> 1418 if (0 < verboseLevel) {
>> 1419 G4cout << "Lambda table for " << particleName
>> 1420 << " is Retrieved from <"
>> 1421 << filename << ">"
>> 1422 << G4endl;
>> 1423 }
>> 1424 } else {
>> 1425 if(fpi) {
>> 1426 res = false;
>> 1427 G4cout << "Lambda table for " << particleName << " from file <"
>> 1428 << filename << "> is not Retrieved"
>> 1429 << G4endl;
>> 1430 }
>> 1431 }
1435 1432
1436 void G4VEnergyLossProcess::SetStepFunction(G4 << 1433 filename = GetPhysicsTableFileName(part,directory,"SubDEDX",ascii);
1437 { << 1434 yes = theDEDXSubTable->ExistPhysicsTable(filename);
1438 if(0.0 < v1 && 0.0 < v2) { << 1435 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
1439 dRoverRange = std::min(1.0, v1); << 1436 theDEDXSubTable,filename,ascii);
1440 finalRange = std::min(v2, 1.e+50); << 1437 if(yes) {
1441 } else { << 1438 if (0 < verboseLevel) {
1442 PrintWarning("SetStepFunctionV1", v1); << 1439 G4cout << "SubDEDX table for " << particleName
1443 PrintWarning("SetStepFunctionV2", v2); << 1440 << " is Retrieved from <"
1444 } << 1441 << filename << ">"
1445 } << 1442 << G4endl;
>> 1443 }
>> 1444 } else {
>> 1445 if(nSCoffRegions) {
>> 1446 res=false;
>> 1447 G4cout << "SubDEDX table for " << particleName << " from file <"
>> 1448 << filename << "> is not Retrieved"
>> 1449 << G4endl;
>> 1450 }
>> 1451 }
1446 1452
1447 //....oooOO0OOooo........oooOO0OOooo........o << 1453 filename = GetPhysicsTableFileName(part,directory,"SubLambda",ascii);
>> 1454 yes = theSubLambdaTable->ExistPhysicsTable(filename);
>> 1455 if(yes) yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1456 theSubLambdaTable,filename,ascii);
>> 1457 if(yes) {
>> 1458 if (0 < verboseLevel) {
>> 1459 G4cout << "SubLambda table for " << particleName
>> 1460 << " is Retrieved from <"
>> 1461 << filename << ">"
>> 1462 << G4endl;
>> 1463 }
>> 1464 } else {
>> 1465 if(nSCoffRegions) {
>> 1466 res=false;
>> 1467 G4cout << "SubLambda table for " << particleName << " from file <"
>> 1468 << filename << "> is not Retrieved"
>> 1469 << G4endl;
>> 1470 }
>> 1471 }
1448 1472
1449 void G4VEnergyLossProcess::SetLowestEnergyLim << 1473 filename = GetPhysicsTableFileName(part,directory,"Ionisation",ascii);
1450 { << 1474 yes = theIonisationTable->ExistPhysicsTable(filename);
1451 if(1.e-18 < val && val < 1.e+50) { lowestKi << 1475 if(yes) {
1452 else { PrintWarning("SetLowestEnergyLimit", << 1476 theIonisationTable =
1453 } << 1477 G4PhysicsTableHelper::PreparePhysicsTable(theIonisationTable);
>> 1478
>> 1479 yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1480 theIonisationTable,filename,ascii);
>> 1481 }
>> 1482 if(yes) {
>> 1483 if (0 < verboseLevel) {
>> 1484 G4cout << "Ionisation table for " << particleName
>> 1485 << " is Retrieved from <"
>> 1486 << filename << ">"
>> 1487 << G4endl;
>> 1488 }
>> 1489 }
1454 1490
1455 //....oooOO0OOooo........oooOO0OOooo........o << 1491 filename = GetPhysicsTableFileName(part,directory,"SubIonisation",ascii);
>> 1492 yes = theIonisationSubTable->ExistPhysicsTable(filename);
>> 1493 if(yes) {
>> 1494 theIonisationSubTable =
>> 1495 G4PhysicsTableHelper::PreparePhysicsTable(theIonisationSubTable);
>> 1496 yes = G4PhysicsTableHelper::RetrievePhysicsTable(
>> 1497 theIonisationSubTable,filename,ascii);
>> 1498 }
>> 1499 if(yes) {
>> 1500 if (0 < verboseLevel) {
>> 1501 G4cout << "SubIonisation table for " << particleName
>> 1502 << " is Retrieved from <"
>> 1503 << filename << ">"
>> 1504 << G4endl;
>> 1505 }
>> 1506 }
>> 1507 }
>> 1508 }
1456 1509
1457 void G4VEnergyLossProcess::SetDEDXBinning(G4i << 1510 return res;
1458 { <<
1459 if(2 < n && n < 1000000000) { <<
1460 nBins = n; <<
1461 actBinning = true; <<
1462 } else { <<
1463 G4double e = (G4double)n; <<
1464 PrintWarning("SetDEDXBinning", e); <<
1465 } <<
1466 } 1511 }
1467 1512
1468 //....oooOO0OOooo........oooOO0OOooo........o 1513 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1469 << 1514
1470 void G4VEnergyLossProcess::SetMinKinEnergy(G4 << 1515 void G4VEnergyLossProcess::AddCollaborativeProcess(
>> 1516 G4VEnergyLossProcess* p)
1471 { 1517 {
1472 if(1.e-18 < e && e < maxKinEnergy) { << 1518 scProcesses.push_back(p);
1473 minKinEnergy = e; << 1519 nProcesses++;
1474 actMinKinEnergy = true; << 1520 if (0 < verboseLevel)
1475 } else { PrintWarning("SetMinKinEnergy", e) << 1521 G4cout << "### The process " << p->GetProcessName()
>> 1522 << " is added to the list of collaborative processes of "
>> 1523 << GetProcessName() << G4endl;
1476 } 1524 }
1477 1525
1478 //....oooOO0OOooo........oooOO0OOooo........o 1526 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1479 1527
1480 void G4VEnergyLossProcess::SetMaxKinEnergy(G4 << 1528 G4double G4VEnergyLossProcess::GetDEDXDispersion(
>> 1529 const G4MaterialCutsCouple *couple,
>> 1530 const G4DynamicParticle* dp,
>> 1531 G4double length)
1481 { 1532 {
1482 if(minKinEnergy < e && e < 1.e+50) { << 1533 DefineMaterial(couple);
1483 maxKinEnergy = e; << 1534 G4double ekin = dp->GetKineticEnergy();
1484 actMaxKinEnergy = true; << 1535 G4VEmModel* currentModel = SelectModel(ekin*massRatio);
1485 if(e < maxKinEnergyCSDA) { maxKinEnergyCS << 1536 G4double tmax = currentModel->MaxSecondaryKinEnergy(dp);
1486 } else { PrintWarning("SetMaxKinEnergy", e) << 1537 tmax = std::min(tmax,(*theCuts)[currentMaterialIndex]);
>> 1538 G4double d = 0.0;
>> 1539 G4VEmFluctuationModel* fm = currentModel->GetModelOfFluctuations();
>> 1540 if(fm) d = fm->Dispersion(currentMaterial,dp,tmax,length);
>> 1541 return d;
1487 } 1542 }
1488 1543
1489 //....oooOO0OOooo........oooOO0OOooo........o 1544 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1490 1545
1491 void G4VEnergyLossProcess::PrintWarning(const << 1546 void G4VEnergyLossProcess::ActivateDeexcitation(G4bool, const G4Region*)
1492 { << 1547 {}
1493 G4String ss = "G4VEnergyLossProcess::" + ti <<
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 } <<
1502 1548
1503 //....oooOO0OOooo........oooOO0OOooo........o 1549 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1504 1550
1505 void G4VEnergyLossProcess::ProcessDescription <<
1506 { <<
1507 if(nullptr != particle) { StreamInfo(out, * <<
1508 } <<
1509 <<
1510 //....oooOO0OOooo........oooOO0OOooo........o <<
1511 1551