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27 // ------------------------------------------- 27 // -------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class file 29 // GEANT4 Class file
30 // 30 //
31 // 31 //
32 // File name: G4EmCalculator 32 // File name: G4EmCalculator
33 // 33 //
34 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko
35 // 35 //
36 // Creation date: 28.06.2004 36 // Creation date: 28.06.2004
37 // 37 //
38 // 38 //
39 // Class Description: V.Ivanchenko & M.Novak 39 // Class Description: V.Ivanchenko & M.Novak
40 // 40 //
41 // ------------------------------------------- 41 // -------------------------------------------------------------------
42 // 42 //
43 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 45
46 #include "G4EmCalculator.hh" 46 #include "G4EmCalculator.hh"
47 #include "G4SystemOfUnits.hh" 47 #include "G4SystemOfUnits.hh"
48 #include "G4LossTableManager.hh" 48 #include "G4LossTableManager.hh"
49 #include "G4EmParameters.hh" 49 #include "G4EmParameters.hh"
50 #include "G4NistManager.hh" 50 #include "G4NistManager.hh"
51 #include "G4DynamicParticle.hh" <<
52 #include "G4VEmProcess.hh" 51 #include "G4VEmProcess.hh"
53 #include "G4VEnergyLossProcess.hh" 52 #include "G4VEnergyLossProcess.hh"
54 #include "G4VMultipleScattering.hh" 53 #include "G4VMultipleScattering.hh"
55 #include "G4Material.hh" 54 #include "G4Material.hh"
56 #include "G4MaterialCutsCouple.hh" 55 #include "G4MaterialCutsCouple.hh"
57 #include "G4ParticleDefinition.hh" 56 #include "G4ParticleDefinition.hh"
58 #include "G4ParticleTable.hh" 57 #include "G4ParticleTable.hh"
59 #include "G4IonTable.hh" 58 #include "G4IonTable.hh"
60 #include "G4PhysicsTable.hh" 59 #include "G4PhysicsTable.hh"
61 #include "G4ProductionCutsTable.hh" 60 #include "G4ProductionCutsTable.hh"
62 #include "G4ProcessManager.hh" 61 #include "G4ProcessManager.hh"
63 #include "G4ionEffectiveCharge.hh" 62 #include "G4ionEffectiveCharge.hh"
64 #include "G4RegionStore.hh" 63 #include "G4RegionStore.hh"
65 #include "G4Element.hh" 64 #include "G4Element.hh"
66 #include "G4EmCorrections.hh" 65 #include "G4EmCorrections.hh"
67 #include "G4GenericIon.hh" 66 #include "G4GenericIon.hh"
68 #include "G4ProcessVector.hh" 67 #include "G4ProcessVector.hh"
69 #include "G4Gamma.hh" 68 #include "G4Gamma.hh"
70 #include "G4Electron.hh" 69 #include "G4Electron.hh"
71 #include "G4Positron.hh" 70 #include "G4Positron.hh"
72 #include "G4EmUtility.hh" <<
73 71
74 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75 73
76 G4EmCalculator::G4EmCalculator() 74 G4EmCalculator::G4EmCalculator()
77 { 75 {
78 manager = G4LossTableManager::Instance(); 76 manager = G4LossTableManager::Instance();
79 nist = G4NistManager::Instance(); 77 nist = G4NistManager::Instance();
80 theParameters = G4EmParameters::Instance(); 78 theParameters = G4EmParameters::Instance();
81 corr = manager->EmCorrections(); 79 corr = manager->EmCorrections();
>> 80 nLocalMaterials = 0;
>> 81 verbose = 0;
>> 82 currentCoupleIndex = 0;
>> 83 currentCouple = nullptr;
>> 84 currentMaterial = cutMaterial = nullptr;
>> 85 currentParticle = nullptr;
>> 86 lambdaParticle = nullptr;
>> 87 baseParticle = nullptr;
>> 88 currentLambda = nullptr;
>> 89 currentModel = nullptr;
>> 90 currentProcess = nullptr;
>> 91 curProcess = nullptr;
>> 92 loweModel = nullptr;
>> 93 chargeSquare = 1.0;
>> 94 massRatio = 1.0;
>> 95 mass = 0.0;
>> 96 currentCut = 0.0;
82 cutenergy[0] = cutenergy[1] = cutenergy[2] = 97 cutenergy[0] = cutenergy[1] = cutenergy[2] = DBL_MAX;
83 theGenericIon = G4GenericIon::GenericIon(); << 98 currentParticleName= "";
84 ionEffCharge = new G4ionEffectiveCharge(); << 99 currentMaterialName= "";
85 dynParticle = new G4DynamicParticle(); << 100 currentName = "";
86 ionTable = G4ParticleTable::GetParticle << 101 lambdaName = "";
>> 102 theGenericIon = G4GenericIon::GenericIon();
>> 103 ionEffCharge = new G4ionEffectiveCharge();
>> 104 ionTable = G4ParticleTable::GetParticleTable()->GetIonTable();
>> 105 isIon = false;
>> 106 isApplicable = false;
87 } 107 }
88 108
89 //....oooOO0OOooo........oooOO0OOooo........oo 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
90 110
91 G4EmCalculator::~G4EmCalculator() 111 G4EmCalculator::~G4EmCalculator()
92 { 112 {
93 delete ionEffCharge; 113 delete ionEffCharge;
94 delete dynParticle; <<
95 for (G4int i=0; i<nLocalMaterials; ++i) { 114 for (G4int i=0; i<nLocalMaterials; ++i) {
96 delete localCouples[i]; 115 delete localCouples[i];
97 } 116 }
98 } 117 }
99 118
100 //....oooOO0OOooo........oooOO0OOooo........oo 119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
101 120
102 G4double G4EmCalculator::GetDEDX(G4double kinE 121 G4double G4EmCalculator::GetDEDX(G4double kinEnergy,
103 const G4Parti 122 const G4ParticleDefinition* p,
104 const G4Mater 123 const G4Material* mat,
105 const G4Regio 124 const G4Region* region)
106 { 125 {
107 G4double res = 0.0; 126 G4double res = 0.0;
108 const G4MaterialCutsCouple* couple = FindCou 127 const G4MaterialCutsCouple* couple = FindCouple(mat, region);
109 if(nullptr != couple && UpdateParticle(p, ki << 128 if(couple && UpdateParticle(p, kinEnergy) ) {
110 res = manager->GetDEDX(p, kinEnergy, coupl 129 res = manager->GetDEDX(p, kinEnergy, couple);
111 130
112 if(isIon) { 131 if(isIon) {
113 if(FindEmModel(p, currentProcessName, ki 132 if(FindEmModel(p, currentProcessName, kinEnergy)) {
114 G4double length = CLHEP::nm; 133 G4double length = CLHEP::nm;
115 G4double eloss = res*length; 134 G4double eloss = res*length;
116 //G4cout << "### GetDEDX: E= " << kinE 135 //G4cout << "### GetDEDX: E= " << kinEnergy << " dedx0= " << res
117 // << " de= " << eloss << G4endl 136 // << " de= " << eloss << G4endl;;
118 dynParticle->SetKineticEnergy(kinEnerg << 137 G4double niel = 0.0;
>> 138 dynParticle.SetKineticEnergy(kinEnergy);
119 currentModel->GetChargeSquareRatio(p, 139 currentModel->GetChargeSquareRatio(p, mat, kinEnergy);
120 currentModel->CorrectionsAlongStep(cou << 140 currentModel->CorrectionsAlongStep(couple,&dynParticle,eloss,niel,length);
121 res = eloss/length; 141 res = eloss/length;
122 //G4cout << " de1= " << eloss << 142 //G4cout << " de1= " << eloss << " res1= " << res
123 // << " " << p->GetParticleName( 143 // << " " << p->GetParticleName() <<G4endl;;
124 } 144 }
125 } 145 }
126 146
127 if(verbose>0) { 147 if(verbose>0) {
128 G4cout << "G4EmCalculator::GetDEDX: E(Me 148 G4cout << "G4EmCalculator::GetDEDX: E(MeV)= " << kinEnergy/MeV
129 << " DEDX(MeV/mm)= " << res*mm/Me 149 << " DEDX(MeV/mm)= " << res*mm/MeV
130 << " DEDX(MeV*cm^2/g)= " << res*g 150 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
131 << " " << p->GetParticleName() 151 << " " << p->GetParticleName()
132 << " in " << mat->GetName() 152 << " in " << mat->GetName()
133 << " isIon= " << isIon 153 << " isIon= " << isIon
134 << G4endl; 154 << G4endl;
135 } 155 }
136 } 156 }
137 return res; 157 return res;
138 } 158 }
139 159
140 //....oooOO0OOooo........oooOO0OOooo........oo 160 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
141 161
142 G4double G4EmCalculator::GetRangeFromRestricte 162 G4double G4EmCalculator::GetRangeFromRestricteDEDX(G4double kinEnergy,
143 163 const G4ParticleDefinition* p,
144 164 const G4Material* mat,
145 165 const G4Region* region)
146 { 166 {
147 G4double res = 0.0; 167 G4double res = 0.0;
148 const G4MaterialCutsCouple* couple = FindCou 168 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
149 if(couple && UpdateParticle(p, kinEnergy)) { 169 if(couple && UpdateParticle(p, kinEnergy)) {
150 res = manager->GetRangeFromRestricteDEDX(p 170 res = manager->GetRangeFromRestricteDEDX(p, kinEnergy, couple);
151 if(verbose>1) { 171 if(verbose>1) {
152 G4cout << " G4EmCalculator::GetRangeFrom 172 G4cout << " G4EmCalculator::GetRangeFromRestrictedDEDX: E(MeV)= "
153 << kinEnergy/MeV 173 << kinEnergy/MeV
154 << " range(mm)= " << res/mm 174 << " range(mm)= " << res/mm
155 << " " << p->GetParticleName() 175 << " " << p->GetParticleName()
156 << " in " << mat->GetName() 176 << " in " << mat->GetName()
157 << G4endl; 177 << G4endl;
158 } 178 }
159 } 179 }
160 return res; 180 return res;
161 } 181 }
162 182
163 //....oooOO0OOooo........oooOO0OOooo........oo 183 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
164 184
165 G4double G4EmCalculator::GetCSDARange(G4double 185 G4double G4EmCalculator::GetCSDARange(G4double kinEnergy,
166 const G4 186 const G4ParticleDefinition* p,
167 const G4 187 const G4Material* mat,
168 const G4 188 const G4Region* region)
169 { 189 {
170 G4double res = 0.0; 190 G4double res = 0.0;
171 if(!theParameters->BuildCSDARange()) { 191 if(!theParameters->BuildCSDARange()) {
172 G4ExceptionDescription ed; 192 G4ExceptionDescription ed;
173 ed << "G4EmCalculator::GetCSDARange: CSDA 193 ed << "G4EmCalculator::GetCSDARange: CSDA table is not built; "
174 << " use UI command: /process/eLoss/CSD 194 << " use UI command: /process/eLoss/CSDARange true";
175 G4Exception("G4EmCalculator::GetCSDARange" 195 G4Exception("G4EmCalculator::GetCSDARange", "em0077",
176 JustWarning, ed); 196 JustWarning, ed);
177 return res; 197 return res;
178 } 198 }
179 199
180 const G4MaterialCutsCouple* couple = FindCou 200 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
181 if(nullptr != couple && UpdateParticle(p, ki << 201 if(couple && UpdateParticle(p, kinEnergy)) {
182 res = manager->GetCSDARange(p, kinEnergy, 202 res = manager->GetCSDARange(p, kinEnergy, couple);
183 if(verbose>1) { 203 if(verbose>1) {
184 G4cout << " G4EmCalculator::GetCSDARange 204 G4cout << " G4EmCalculator::GetCSDARange: E(MeV)= " << kinEnergy/MeV
185 << " range(mm)= " << res/mm 205 << " range(mm)= " << res/mm
186 << " " << p->GetParticleName() 206 << " " << p->GetParticleName()
187 << " in " << mat->GetName() 207 << " in " << mat->GetName()
188 << G4endl; 208 << G4endl;
189 } 209 }
190 } 210 }
191 return res; 211 return res;
192 } 212 }
193 213
194 //....oooOO0OOooo........oooOO0OOooo........oo 214 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
195 215
196 G4double G4EmCalculator::GetRange(G4double kin 216 G4double G4EmCalculator::GetRange(G4double kinEnergy,
197 const G4Part 217 const G4ParticleDefinition* p,
198 const G4Mate 218 const G4Material* mat,
199 const G4Regi 219 const G4Region* region)
200 { 220 {
201 G4double res = 0.0; 221 G4double res = 0.0;
202 if(theParameters->BuildCSDARange()) { 222 if(theParameters->BuildCSDARange()) {
203 res = GetCSDARange(kinEnergy, p, mat, regi 223 res = GetCSDARange(kinEnergy, p, mat, region);
204 } else { 224 } else {
205 res = GetRangeFromRestricteDEDX(kinEnergy, 225 res = GetRangeFromRestricteDEDX(kinEnergy, p, mat, region);
206 } 226 }
207 return res; 227 return res;
208 } 228 }
209 229
210 //....oooOO0OOooo........oooOO0OOooo........oo 230 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
211 231
212 G4double G4EmCalculator::GetKinEnergy(G4double 232 G4double G4EmCalculator::GetKinEnergy(G4double range,
213 const G4 233 const G4ParticleDefinition* p,
214 const G4 234 const G4Material* mat,
215 const G4 235 const G4Region* region)
216 { 236 {
217 G4double res = 0.0; 237 G4double res = 0.0;
218 const G4MaterialCutsCouple* couple = FindCou 238 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
219 if(nullptr != couple && UpdateParticle(p, 1. << 239 if(couple && UpdateParticle(p, 1.0*GeV)) {
220 res = manager->GetEnergy(p, range, couple) 240 res = manager->GetEnergy(p, range, couple);
221 if(verbose>0) { 241 if(verbose>0) {
222 G4cout << "G4EmCalculator::GetKinEnergy: 242 G4cout << "G4EmCalculator::GetKinEnergy: Range(mm)= " << range/mm
223 << " KinE(MeV)= " << res/MeV 243 << " KinE(MeV)= " << res/MeV
224 << " " << p->GetParticleName() 244 << " " << p->GetParticleName()
225 << " in " << mat->GetName() 245 << " in " << mat->GetName()
226 << G4endl; 246 << G4endl;
227 } 247 }
228 } 248 }
229 return res; 249 return res;
230 } 250 }
231 251
232 //....oooOO0OOooo........oooOO0OOooo........oo 252 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
233 253
234 G4double G4EmCalculator::GetCrossSectionPerVol 254 G4double G4EmCalculator::GetCrossSectionPerVolume(G4double kinEnergy,
235 co 255 const G4ParticleDefinition* p,
236 co 256 const G4String& processName,
237 co 257 const G4Material* mat,
238 co 258 const G4Region* region)
239 { 259 {
240 G4double res = 0.0; 260 G4double res = 0.0;
241 const G4MaterialCutsCouple* couple = FindCou 261 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
242 262
243 if(nullptr != couple && UpdateParticle(p, ki << 263 if(couple && UpdateParticle(p, kinEnergy)) {
244 if(FindEmModel(p, processName, kinEnergy)) 264 if(FindEmModel(p, processName, kinEnergy)) {
245 G4int idx = couple->GetIndex(); 265 G4int idx = couple->GetIndex();
246 G4int procType = -1; 266 G4int procType = -1;
247 FindLambdaTable(p, processName, kinEnerg 267 FindLambdaTable(p, processName, kinEnergy, procType);
248 268
249 G4VEmProcess* emproc = FindDiscreteProce 269 G4VEmProcess* emproc = FindDiscreteProcess(p, processName);
250 if(nullptr != emproc) { << 270 if(emproc) {
251 res = emproc->GetCrossSection(kinEnergy, cou << 271 res = emproc->CrossSectionPerVolume(kinEnergy, couple);
252 } else if(currentLambda) { 272 } else if(currentLambda) {
253 // special tables are built for Msc mo << 273 // special tables are built for Msc models (procType is set in FindLambdaTable
254 // procType is set in FindLambdaTable <<
255 if(procType==2) { 274 if(procType==2) {
256 auto mscM = static_cast<G4VMscModel* << 275 G4VMscModel* mscM = static_cast<G4VMscModel*>(currentModel);
257 mscM->SetCurrentCouple(couple); 276 mscM->SetCurrentCouple(couple);
258 G4double tr1Mfp = mscM->GetTransport << 277 G4double tr1Mfp = mscM->GetTransportMeanFreePath(p, kinEnergy);
259 if (tr1Mfp<DBL_MAX) { 278 if (tr1Mfp<DBL_MAX) {
260 res = 1./tr1Mfp; 279 res = 1./tr1Mfp;
261 } 280 }
262 } else { 281 } else {
263 G4double e = kinEnergy*massRatio; 282 G4double e = kinEnergy*massRatio;
264 res = (((*currentLambda)[idx])->Valu 283 res = (((*currentLambda)[idx])->Value(e))*chargeSquare;
265 } 284 }
266 } else { 285 } else {
267 res = ComputeCrossSectionPerVolume(kin 286 res = ComputeCrossSectionPerVolume(kinEnergy, p, processName, mat, kinEnergy);
268 } 287 }
269 if(verbose>0) { 288 if(verbose>0) {
270 G4cout << "G4EmCalculator::GetXSPerVol 289 G4cout << "G4EmCalculator::GetXSPerVolume: E(MeV)= " << kinEnergy/MeV
271 << " cross(cm-1)= " << res*cm 290 << " cross(cm-1)= " << res*cm
272 << " " << p->GetParticleName( 291 << " " << p->GetParticleName()
273 << " in " << mat->GetName(); 292 << " in " << mat->GetName();
274 if(verbose>1) 293 if(verbose>1)
275 G4cout << " idx= " << idx << " Esc 294 G4cout << " idx= " << idx << " Escaled((MeV)= "
276 << kinEnergy*massRatio 295 << kinEnergy*massRatio
277 << " q2= " << chargeSquare; 296 << " q2= " << chargeSquare;
278 G4cout << G4endl; 297 G4cout << G4endl;
279 } 298 }
280 } 299 }
281 } 300 }
282 return res; 301 return res;
283 } 302 }
284 303
285 //....oooOO0OOooo........oooOO0OOooo........oo 304 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
286 305
287 G4double G4EmCalculator::GetShellIonisationCro 306 G4double G4EmCalculator::GetShellIonisationCrossSectionPerAtom(
288 const 307 const G4String& particle,
289 G4int 308 G4int Z,
290 G4Ato 309 G4AtomicShellEnumerator shell,
291 G4dou 310 G4double kinEnergy)
292 { 311 {
293 G4double res = 0.0; 312 G4double res = 0.0;
294 const G4ParticleDefinition* p = FindParticle 313 const G4ParticleDefinition* p = FindParticle(particle);
295 G4VAtomDeexcitation* ad = manager->AtomDeexc 314 G4VAtomDeexcitation* ad = manager->AtomDeexcitation();
296 if(nullptr != p && nullptr != ad) { << 315 if(p && ad) {
297 res = ad->GetShellIonisationCrossSectionPe 316 res = ad->GetShellIonisationCrossSectionPerAtom(p, Z, shell, kinEnergy);
298 } 317 }
299 return res; 318 return res;
300 } 319 }
301 320
302 //....oooOO0OOooo........oooOO0OOooo........oo 321 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
303 322
304 G4double G4EmCalculator::GetMeanFreePath(G4dou 323 G4double G4EmCalculator::GetMeanFreePath(G4double kinEnergy,
305 const 324 const G4ParticleDefinition* p,
306 const 325 const G4String& processName,
307 const 326 const G4Material* mat,
308 const 327 const G4Region* region)
309 { 328 {
310 G4double res = DBL_MAX; 329 G4double res = DBL_MAX;
311 G4double x = GetCrossSectionPerVolume(kinEne 330 G4double x = GetCrossSectionPerVolume(kinEnergy,p, processName, mat,region);
312 if(x > 0.0) { res = 1.0/x; } 331 if(x > 0.0) { res = 1.0/x; }
313 if(verbose>1) { 332 if(verbose>1) {
314 G4cout << "G4EmCalculator::GetMeanFreePath 333 G4cout << "G4EmCalculator::GetMeanFreePath: E(MeV)= " << kinEnergy/MeV
315 << " MFP(mm)= " << res/mm 334 << " MFP(mm)= " << res/mm
316 << " " << p->GetParticleName() 335 << " " << p->GetParticleName()
317 << " in " << mat->GetName() 336 << " in " << mat->GetName()
318 << G4endl; 337 << G4endl;
319 } 338 }
320 return res; 339 return res;
321 } 340 }
322 341
323 //....oooOO0OOooo........oooOO0OOooo........oo 342 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
324 343
325 void G4EmCalculator::PrintDEDXTable(const G4Pa 344 void G4EmCalculator::PrintDEDXTable(const G4ParticleDefinition* p)
326 { 345 {
327 const G4VEnergyLossProcess* elp = manager->G << 346 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
328 G4cout << "##### DEDX Table for " << p->GetP 347 G4cout << "##### DEDX Table for " << p->GetParticleName() << G4endl;
329 if(nullptr != elp) G4cout << *(elp->DEDXTabl << 348 if(elp) G4cout << *(elp->DEDXTable()) << G4endl;
330 } 349 }
331 350
332 //....oooOO0OOooo........oooOO0OOooo........oo 351 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
333 352
334 void G4EmCalculator::PrintRangeTable(const G4P 353 void G4EmCalculator::PrintRangeTable(const G4ParticleDefinition* p)
335 { 354 {
336 const G4VEnergyLossProcess* elp = manager->G << 355 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
337 G4cout << "##### Range Table for " << p->Get 356 G4cout << "##### Range Table for " << p->GetParticleName() << G4endl;
338 if(nullptr != elp) G4cout << *(elp->RangeTab << 357 if(elp) G4cout << *(elp->RangeTableForLoss()) << G4endl;
339 } 358 }
340 359
341 //....oooOO0OOooo........oooOO0OOooo........oo 360 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
342 361
343 void G4EmCalculator::PrintInverseRangeTable(co 362 void G4EmCalculator::PrintInverseRangeTable(const G4ParticleDefinition* p)
344 { 363 {
345 const G4VEnergyLossProcess* elp = manager->G << 364 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
346 G4cout << "### G4EmCalculator: Inverse Range 365 G4cout << "### G4EmCalculator: Inverse Range Table for "
347 << p->GetParticleName() << G4endl; 366 << p->GetParticleName() << G4endl;
348 if(nullptr != elp) G4cout << *(elp->InverseR << 367 if(elp) G4cout << *(elp->InverseRangeTable()) << G4endl;
349 } 368 }
350 369
351 //....oooOO0OOooo........oooOO0OOooo........oo 370 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
352 371
353 G4double G4EmCalculator::ComputeDEDX(G4double 372 G4double G4EmCalculator::ComputeDEDX(G4double kinEnergy,
354 const G4P 373 const G4ParticleDefinition* p,
355 const G4S 374 const G4String& processName,
356 const G4M 375 const G4Material* mat,
357 G4d 376 G4double cut)
358 { 377 {
359 SetupMaterial(mat); 378 SetupMaterial(mat);
360 G4double res = 0.0; 379 G4double res = 0.0;
361 if(verbose > 1) { 380 if(verbose > 1) {
362 G4cout << "### G4EmCalculator::ComputeDEDX 381 G4cout << "### G4EmCalculator::ComputeDEDX: " << p->GetParticleName()
363 << " in " << currentMaterialName 382 << " in " << currentMaterialName
364 << " e(MeV)= " << kinEnergy/MeV << 383 << " e(MeV)= " << kinEnergy/MeV << " cut(MeV)= " << cut/MeV
365 << G4endl; 384 << G4endl;
366 } 385 }
367 if(UpdateParticle(p, kinEnergy)) { 386 if(UpdateParticle(p, kinEnergy)) {
368 if(FindEmModel(p, processName, kinEnergy)) 387 if(FindEmModel(p, processName, kinEnergy)) {
369 G4double escaled = kinEnergy*massRatio; << 388
370 if(nullptr != baseParticle) { << 389 // Special case of ICRU'73 model
371 res = currentModel->ComputeDEDXPerVolume(mat << 390 const G4String& mname = currentModel->GetName();
372 << 391 if(mname == "ParamICRU73" || mname == "LinhardSorensen" || mname == "Atima") {
373 if(verbose > 1) { << 392 res = currentModel->ComputeDEDXPerVolume(mat, p, kinEnergy, cut);
374 G4cout << "Particle: " << p->GetParticleNa << 393 if(verbose > 1) {
375 << " E(MeV)=" << kinEnergy << 394 G4cout << " ICRU73 ion E(MeV)= " << kinEnergy << " ";
376 << " Base particle: " << baseParticle->Ge << 395 G4cout << currentModel->GetName() << ": DEDX(MeV/mm)= " << res*mm/MeV
377 << " Escaled(MeV)= " << escaled << 396 << " DEDX(MeV*cm^2/g)= "
378 << " q2=" << chargeSquare << G4endl; << 397 << res*gram/(MeV*cm2*mat->GetDensity())
379 } << 398 << G4endl;
380 } else { <<
381 res = currentModel->ComputeDEDXPerVolume(mat <<
382 if(verbose > 1) { <<
383 G4cout << "Particle: " << p->GetParticleNa <<
384 << " E(MeV)=" << kinEnergy << G4endl; <<
385 } <<
386 } <<
387 if(verbose > 1) { <<
388 G4cout << currentModel->GetName() << ": DEDX <<
389 << " DEDX(MeV*cm^2/g)= " <<
390 << res*gram/(MeV*cm2*mat->GetDensity( <<
391 << G4endl; <<
392 } <<
393 // emulate smoothing procedure <<
394 if(applySmoothing && nullptr != loweMode <<
395 G4double eth = currentModel->LowEnergyLimit( <<
396 G4double res0 = 0.0; <<
397 G4double res1 = 0.0; <<
398 if(nullptr != baseParticle) { <<
399 res1 = chargeSquare* <<
400 currentModel->ComputeDEDXPerVolume(mat, <<
401 res0 = chargeSquare* <<
402 loweModel->ComputeDEDXPerVolume(mat, bas <<
403 } else { <<
404 res1 = currentModel->ComputeDEDXPerVolume( <<
405 res0 = loweModel->ComputeDEDXPerVolume(mat <<
406 } <<
407 if(res1 > 0.0 && escaled > 0.0) { <<
408 res *= (1.0 + (res0/res1 - 1.0)*eth/escale <<
409 } <<
410 if(verbose > 1) { <<
411 G4cout << "At boundary energy(MeV)= " << e <<
412 << " DEDX(MeV/mm)= " << res0*mm/MeV << " <<
413 << " after correction DEDX(MeV/mm)=" << r <<
414 } 399 }
415 } << 400 } else {
416 // correction for ions << 401
417 if(isIon) { << 402 G4double escaled = kinEnergy*massRatio;
418 const G4double length = CLHEP::nm; << 403 if(baseParticle) {
419 if(UpdateCouple(mat, cut)) { << 404 res = currentModel->ComputeDEDXPerVolume(
420 G4double eloss = res*length; << 405 mat, baseParticle, escaled, cut) * chargeSquare;
421 dynParticle->SetKineticEnergy(kinEnergy); << 406 if(verbose > 1) {
422 currentModel->CorrectionsAlongStep(current << 407 G4cout << baseParticle->GetParticleName()
423 l << 408 << " Escaled(MeV)= " << escaled;
424 res = eloss/length; << 409 }
>> 410 } else {
>> 411 res = currentModel->ComputeDEDXPerVolume(mat, p, kinEnergy, cut);
>> 412 if(verbose > 1) { G4cout << " no basePart E(MeV)= " << kinEnergy << " "; }
>> 413 }
>> 414 if(verbose > 1) {
>> 415 G4cout << currentModel->GetName() << ": DEDX(MeV/mm)= " << res*mm/MeV
>> 416 << " DEDX(MeV*cm^2/g)= "
>> 417 << res*gram/(MeV*cm2*mat->GetDensity())
>> 418 << G4endl;
>> 419 }
>> 420
>> 421 // emulate smoothing procedure
>> 422 G4double eth = currentModel->LowEnergyLimit();
>> 423 // G4cout << "massRatio= " << massRatio << " eth= " << eth << G4endl;
>> 424 if(loweModel) {
>> 425 G4double res0 = 0.0;
>> 426 G4double res1 = 0.0;
>> 427 if(baseParticle) {
>> 428 res1 = currentModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
>> 429 * chargeSquare;
>> 430 res0 = loweModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
>> 431 * chargeSquare;
>> 432 } else {
>> 433 res1 = currentModel->ComputeDEDXPerVolume(mat, p, eth, cut);
>> 434 res0 = loweModel->ComputeDEDXPerVolume(mat, p, eth, cut);
>> 435 }
>> 436 if(verbose > 1) {
>> 437 G4cout << "At boundary energy(MeV)= " << eth/MeV
>> 438 << " DEDX(MeV/mm)= " << res1*mm/MeV
>> 439 << G4endl;
>> 440 }
425 441
426 if(verbose > 1) { << 442 //G4cout << "eth= " << eth << " escaled= " << escaled
427 G4cout << "After Corrections: DEDX(MeV/m << 443 // << " res0= " << res0 << " res1= "
428 << " DEDX(MeV*cm^2/g)= " << 444 // << res1 << " q2= " << chargeSquare << G4endl;
429 << res*gram/(MeV*cm2*mat->GetDensity()) << 445
430 } << 446 if(res1 > 0.0 && escaled > 0.0) {
431 } << 447 res *= (1.0 + (res0/res1 - 1.0)*eth/escaled);
432 } << 448 }
433 if(verbose > 0) { << 449 }
434 G4cout << "## E(MeV)= " << kinEnergy/MeV << 450
435 << " DEDX(MeV/mm)= " << res*mm/MeV << 451 // low energy correction for ions
436 << " DEDX(MeV*cm^2/g)= " << res*gram/ << 452 if(isIon) {
437 << " cut(MeV)= " << cut/MeV << 453 G4double length = CLHEP::nm;
438 << " " << p->GetParticleName() << 454 const G4Region* r = 0;
439 << " in " << currentMaterialName << 455 const G4MaterialCutsCouple* couple = FindCouple(mat, r);
440 << " Zi^2= " << chargeSquare << 456 G4double eloss = res*length;
441 << " isIon=" << isIon << 457 G4double niel = 0.0;
442 << G4endl; << 458 dynParticle.SetKineticEnergy(kinEnergy);
>> 459 currentModel->GetChargeSquareRatio(p, mat, kinEnergy);
>> 460 currentModel->CorrectionsAlongStep(couple,&dynParticle,eloss,niel,length);
>> 461 res = eloss/length;
>> 462
>> 463 if(verbose > 1) {
>> 464 G4cout << "After Corrections: DEDX(MeV/mm)= " << res*mm/MeV
>> 465 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
>> 466 << G4endl;
>> 467 }
>> 468 }
443 } 469 }
444 } 470 }
>> 471 if(verbose > 0) {
>> 472 G4cout << "Sum: E(MeV)= " << kinEnergy/MeV
>> 473 << " DEDX(MeV/mm)= " << res*mm/MeV
>> 474 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
>> 475 << " cut(MeV)= " << cut/MeV
>> 476 << " " << p->GetParticleName()
>> 477 << " in " << currentMaterialName
>> 478 << " Zi^2= " << chargeSquare
>> 479 << " isIon=" << isIon
>> 480 << G4endl;
>> 481 }
445 } 482 }
446 return res; 483 return res;
447 } 484 }
448 485
449 //....oooOO0OOooo........oooOO0OOooo........oo 486 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
450 487
451 G4double G4EmCalculator::ComputeElectronicDEDX 488 G4double G4EmCalculator::ComputeElectronicDEDX(G4double kinEnergy,
452 489 const G4ParticleDefinition* part,
453 490 const G4Material* mat,
454 491 G4double cut)
455 { 492 {
456 SetupMaterial(mat); 493 SetupMaterial(mat);
457 G4double dedx = 0.0; 494 G4double dedx = 0.0;
458 if(UpdateParticle(part, kinEnergy)) { 495 if(UpdateParticle(part, kinEnergy)) {
459 496
460 G4LossTableManager* lManager = G4LossTable 497 G4LossTableManager* lManager = G4LossTableManager::Instance();
461 const std::vector<G4VEnergyLossProcess*> v 498 const std::vector<G4VEnergyLossProcess*> vel =
462 lManager->GetEnergyLossProcessVector(); 499 lManager->GetEnergyLossProcessVector();
463 std::size_t n = vel.size(); << 500 G4int n = vel.size();
464 501
465 //G4cout << "ComputeElectronicDEDX for " < 502 //G4cout << "ComputeElectronicDEDX for " << part->GetParticleName()
466 // << " n= " << n << G4endl; 503 // << " n= " << n << G4endl;
467 504
468 for(std::size_t i=0; i<n; ++i) { << 505 for(G4int i=0; i<n; ++i) {
469 if(vel[i]) { 506 if(vel[i]) {
470 auto p = static_cast<G4VProcess*>(vel[ << 507 G4VProcess* p = reinterpret_cast<G4VProcess*>(vel[i]);
471 if(ActiveForParticle(part, p)) { 508 if(ActiveForParticle(part, p)) {
472 //G4cout << "idx= " << i << " " << ( 509 //G4cout << "idx= " << i << " " << (vel[i])->GetProcessName()
473 // << " " << (vel[i])->Particle()- << 510 // << " " << (vel[i])->Particle()->GetParticleName() << G4endl;
474 dedx += ComputeDEDX(kinEnergy,part,( 511 dedx += ComputeDEDX(kinEnergy,part,(vel[i])->GetProcessName(),mat,cut);
475 } 512 }
476 } 513 }
477 } 514 }
478 } 515 }
479 return dedx; 516 return dedx;
480 } 517 }
481 518
482 //....oooOO0OOooo........oooOO0OOooo........oo 519 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
483 520
484 G4double << 521 G4double G4EmCalculator::ComputeDEDXForCutInRange(G4double kinEnergy,
485 G4EmCalculator::ComputeDEDXForCutInRange(G4dou << 522 const G4ParticleDefinition* part,
486 const << 523 const G4Material* mat,
487 const << 524 G4double rangecut)
488 G4dou <<
489 { 525 {
490 SetupMaterial(mat); 526 SetupMaterial(mat);
491 G4double dedx = 0.0; 527 G4double dedx = 0.0;
492 if(UpdateParticle(part, kinEnergy)) { 528 if(UpdateParticle(part, kinEnergy)) {
493 529
494 G4LossTableManager* lManager = G4LossTable 530 G4LossTableManager* lManager = G4LossTableManager::Instance();
495 const std::vector<G4VEnergyLossProcess*> v 531 const std::vector<G4VEnergyLossProcess*> vel =
496 lManager->GetEnergyLossProcessVector(); 532 lManager->GetEnergyLossProcessVector();
497 std::size_t n = vel.size(); << 533 G4int n = vel.size();
498 534
499 if(mat != cutMaterial) { 535 if(mat != cutMaterial) {
500 cutMaterial = mat; 536 cutMaterial = mat;
501 cutenergy[0] = << 537 cutenergy[0] = ComputeEnergyCutFromRangeCut(rangecut, G4Gamma::Gamma(), mat);
502 ComputeEnergyCutFromRangeCut(rangecut, << 538 cutenergy[1] = ComputeEnergyCutFromRangeCut(rangecut, G4Electron::Electron(), mat);
503 cutenergy[1] = << 539 cutenergy[2] = ComputeEnergyCutFromRangeCut(rangecut, G4Positron::Positron(), mat);
504 ComputeEnergyCutFromRangeCut(rangecut, <<
505 cutenergy[2] = <<
506 ComputeEnergyCutFromRangeCut(rangecut, <<
507 } 540 }
508 541
509 //G4cout << "ComputeElectronicDEDX for " < 542 //G4cout << "ComputeElectronicDEDX for " << part->GetParticleName()
510 // << " n= " << n << G4endl; 543 // << " n= " << n << G4endl;
511 544
512 for(std::size_t i=0; i<n; ++i) { << 545 for(G4int i=0; i<n; ++i) {
513 if(vel[i]) { 546 if(vel[i]) {
514 auto p = static_cast<G4VProcess*>(vel[ << 547 G4VProcess* p = reinterpret_cast<G4VProcess*>(vel[i]);
515 if(ActiveForParticle(part, p)) { 548 if(ActiveForParticle(part, p)) {
516 //G4cout << "idx= " << i << " " << ( 549 //G4cout << "idx= " << i << " " << (vel[i])->GetProcessName()
517 // << " " << (vel[i])->Particle()-> << 550 // << " " << (vel[i])->Particle()->GetParticleName() << G4endl;
518 const G4ParticleDefinition* sec = (v 551 const G4ParticleDefinition* sec = (vel[i])->SecondaryParticle();
519 std::size_t idx = 0; << 552 G4int idx = 0;
520 if(sec == G4Electron::Electron()) { 553 if(sec == G4Electron::Electron()) { idx = 1; }
521 else if(sec == G4Positron::Positron( 554 else if(sec == G4Positron::Positron()) { idx = 2; }
522 555
523 dedx += ComputeDEDX(kinEnergy,part,( 556 dedx += ComputeDEDX(kinEnergy,part,(vel[i])->GetProcessName(),
524 mat,cutenergy[id 557 mat,cutenergy[idx]);
525 } 558 }
526 } 559 }
527 } 560 }
528 } 561 }
529 return dedx; 562 return dedx;
530 } 563 }
531 564
532 //....oooOO0OOooo........oooOO0OOooo........oo 565 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
533 566
534 G4double G4EmCalculator::ComputeTotalDEDX(G4do 567 G4double G4EmCalculator::ComputeTotalDEDX(G4double kinEnergy,
535 cons 568 const G4ParticleDefinition* part,
536 cons 569 const G4Material* mat,
537 G4do 570 G4double cut)
538 { 571 {
539 G4double dedx = ComputeElectronicDEDX(kinEne 572 G4double dedx = ComputeElectronicDEDX(kinEnergy,part,mat,cut);
540 if(mass > 700.*MeV) { dedx += ComputeNuclear 573 if(mass > 700.*MeV) { dedx += ComputeNuclearDEDX(kinEnergy,part,mat); }
541 return dedx; 574 return dedx;
542 } 575 }
543 576
544 //....oooOO0OOooo........oooOO0OOooo........oo 577 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
545 578
546 G4double G4EmCalculator::ComputeNuclearDEDX(G4 579 G4double G4EmCalculator::ComputeNuclearDEDX(G4double kinEnergy,
547 const G4 580 const G4ParticleDefinition* p,
548 const G4 581 const G4Material* mat)
549 { 582 {
550 G4double res = 0.0; 583 G4double res = 0.0;
551 G4VEmProcess* nucst = FindDiscreteProcess(p, 584 G4VEmProcess* nucst = FindDiscreteProcess(p, "nuclearStopping");
552 if(nucst) { 585 if(nucst) {
553 G4VEmModel* mod = nucst->EmModel(); << 586 G4VEmModel* mod = nucst->GetModelByIndex();
554 if(mod) { 587 if(mod) {
555 mod->SetFluctuationFlag(false); 588 mod->SetFluctuationFlag(false);
556 res = mod->ComputeDEDXPerVolume(mat, p, 589 res = mod->ComputeDEDXPerVolume(mat, p, kinEnergy);
557 } 590 }
558 } 591 }
559 592
560 if(verbose > 1) { 593 if(verbose > 1) {
561 G4cout << p->GetParticleName() << " E(MeV 594 G4cout << p->GetParticleName() << " E(MeV)= " << kinEnergy/MeV
562 << " NuclearDEDX(MeV/mm)= " << res* 595 << " NuclearDEDX(MeV/mm)= " << res*mm/MeV
563 << " NuclearDEDX(MeV*cm^2/g)= " 596 << " NuclearDEDX(MeV*cm^2/g)= "
564 << res*gram/(MeV*cm2*mat->GetDensit 597 << res*gram/(MeV*cm2*mat->GetDensity())
565 << G4endl; 598 << G4endl;
566 } 599 }
567 return res; 600 return res;
568 } 601 }
569 602
570 //....oooOO0OOooo........oooOO0OOooo........oo 603 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
571 604
572 G4double G4EmCalculator::ComputeCrossSectionPe 605 G4double G4EmCalculator::ComputeCrossSectionPerVolume(
573 606 G4double kinEnergy,
574 c 607 const G4ParticleDefinition* p,
575 c 608 const G4String& processName,
576 c 609 const G4Material* mat,
577 610 G4double cut)
578 { 611 {
579 SetupMaterial(mat); 612 SetupMaterial(mat);
580 G4double res = 0.0; 613 G4double res = 0.0;
581 if(UpdateParticle(p, kinEnergy)) { 614 if(UpdateParticle(p, kinEnergy)) {
582 if(FindEmModel(p, processName, kinEnergy)) 615 if(FindEmModel(p, processName, kinEnergy)) {
583 G4double e = kinEnergy; 616 G4double e = kinEnergy;
584 G4double aCut = std::max(cut, theParamet 617 G4double aCut = std::max(cut, theParameters->LowestElectronEnergy());
585 if(baseParticle) { 618 if(baseParticle) {
586 e *= kinEnergy*massRatio; 619 e *= kinEnergy*massRatio;
587 res = currentModel->CrossSectionPerVol 620 res = currentModel->CrossSectionPerVolume(
588 mat, baseParticle, e, aCut, e) * 621 mat, baseParticle, e, aCut, e) * chargeSquare;
589 } else { 622 } else {
590 res = currentModel->CrossSectionPerVol 623 res = currentModel->CrossSectionPerVolume(mat, p, e, aCut, e);
591 } 624 }
592 if(verbose>0) { 625 if(verbose>0) {
593 G4cout << "G4EmCalculator::ComputeXSPe << 626 G4cout << "G4EmCalculator::ComputeXSPerVolume: E(MeV)= " << kinEnergy/MeV
594 << kinEnergy/MeV <<
595 << " cross(cm-1)= " << res*cm 627 << " cross(cm-1)= " << res*cm
596 << " cut(keV)= " << aCut/keV 628 << " cut(keV)= " << aCut/keV
597 << " " << p->GetParticleName( 629 << " " << p->GetParticleName()
598 << " in " << mat->GetName() 630 << " in " << mat->GetName()
599 << G4endl; 631 << G4endl;
600 } 632 }
601 } 633 }
602 } 634 }
603 return res; 635 return res;
604 } 636 }
605 637
606 //....oooOO0OOooo........oooOO0OOooo........oo 638 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
607 639
608 G4double << 640 G4double G4EmCalculator::ComputeCrossSectionPerAtom(
609 G4EmCalculator::ComputeCrossSectionPerAtom(G4d << 641 G4double kinEnergy,
610 con << 642 const G4ParticleDefinition* p,
611 con << 643 const G4String& processName,
612 G4d << 644 G4double Z, G4double A,
613 G4d << 645 G4double cut)
614 { 646 {
615 G4double res = 0.0; 647 G4double res = 0.0;
616 if(UpdateParticle(p, kinEnergy)) { 648 if(UpdateParticle(p, kinEnergy)) {
617 G4int iz = G4lrint(Z); 649 G4int iz = G4lrint(Z);
618 CheckMaterial(iz); 650 CheckMaterial(iz);
619 if(FindEmModel(p, processName, kinEnergy)) 651 if(FindEmModel(p, processName, kinEnergy)) {
620 G4double e = kinEnergy; 652 G4double e = kinEnergy;
621 G4double aCut = std::max(cut, theParamet 653 G4double aCut = std::max(cut, theParameters->LowestElectronEnergy());
622 if(baseParticle) { 654 if(baseParticle) {
623 e *= kinEnergy*massRatio; 655 e *= kinEnergy*massRatio;
624 currentModel->InitialiseForElement(bas 656 currentModel->InitialiseForElement(baseParticle, iz);
625 res = currentModel->ComputeCrossSectio 657 res = currentModel->ComputeCrossSectionPerAtom(
626 baseParticle, e, Z, A, aCut) * c 658 baseParticle, e, Z, A, aCut) * chargeSquare;
627 } else { 659 } else {
628 currentModel->InitialiseForElement(p, 660 currentModel->InitialiseForElement(p, iz);
629 res = currentModel->ComputeCrossSectio 661 res = currentModel->ComputeCrossSectionPerAtom(p, e, Z, A, aCut);
630 } 662 }
631 if(verbose>0) { 663 if(verbose>0) {
632 G4cout << "E(MeV)= " << kinEnergy/MeV 664 G4cout << "E(MeV)= " << kinEnergy/MeV
633 << " cross(barn)= " << res/barn 665 << " cross(barn)= " << res/barn
634 << " " << p->GetParticleName( 666 << " " << p->GetParticleName()
635 << " Z= " << Z << " A= " << A/ 667 << " Z= " << Z << " A= " << A/(g/mole) << " g/mole"
636 << " cut(keV)= " << aCut/keV 668 << " cut(keV)= " << aCut/keV
637 << G4endl; 669 << G4endl;
638 } 670 }
639 } 671 }
640 } 672 }
641 return res; 673 return res;
642 } 674 }
643 675
644 //....oooOO0OOooo........oooOO0OOooo........oo 676 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
645 677
646 G4double << 678 G4double G4EmCalculator::ComputeCrossSectionPerShell(G4double kinEnergy,
647 G4EmCalculator::ComputeCrossSectionPerShell(G4 << 679 const G4ParticleDefinition* p,
648 co << 680 const G4String& processName,
649 co << 681 G4int Z, G4int shellIdx,
650 G4 << 682 G4double cut)
651 G4 <<
652 { 683 {
653 G4double res = 0.0; 684 G4double res = 0.0;
654 if(UpdateParticle(p, kinEnergy)) { 685 if(UpdateParticle(p, kinEnergy)) {
655 CheckMaterial(Z); 686 CheckMaterial(Z);
656 if(FindEmModel(p, processName, kinEnergy)) 687 if(FindEmModel(p, processName, kinEnergy)) {
657 G4double e = kinEnergy; 688 G4double e = kinEnergy;
658 G4double aCut = std::max(cut, theParamet 689 G4double aCut = std::max(cut, theParameters->LowestElectronEnergy());
659 if(nullptr != baseParticle) { << 690 if(baseParticle) {
660 e *= kinEnergy*massRatio; 691 e *= kinEnergy*massRatio;
661 currentModel->InitialiseForElement(bas 692 currentModel->InitialiseForElement(baseParticle, Z);
662 res = << 693 res = currentModel->ComputeCrossSectionPerShell(baseParticle, Z, shellIdx,
663 currentModel->ComputeCrossSectionPer << 694 e, aCut) * chargeSquare;
664 <<
665 } else { 695 } else {
666 currentModel->InitialiseForElement(p, 696 currentModel->InitialiseForElement(p, Z);
667 res = currentModel->ComputeCrossSectio 697 res = currentModel->ComputeCrossSectionPerAtom(p, Z, shellIdx, e, aCut);
668 } 698 }
669 if(verbose>0) { 699 if(verbose>0) {
670 G4cout << "E(MeV)= " << kinEnergy/MeV 700 G4cout << "E(MeV)= " << kinEnergy/MeV
671 << " cross(barn)= " << res/barn 701 << " cross(barn)= " << res/barn
672 << " " << p->GetParticleName( 702 << " " << p->GetParticleName()
673 << " Z= " << Z << " shellIdx= 703 << " Z= " << Z << " shellIdx= " << shellIdx
674 << " cut(keV)= " << aCut/keV 704 << " cut(keV)= " << aCut/keV
675 << G4endl; 705 << G4endl;
676 } 706 }
677 } 707 }
678 } 708 }
679 return res; 709 return res;
680 } 710 }
681 711
682 //....oooOO0OOooo........oooOO0OOooo........oo 712 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
683 713
684 G4double 714 G4double
685 G4EmCalculator::ComputeGammaAttenuationLength( 715 G4EmCalculator::ComputeGammaAttenuationLength(G4double kinEnergy,
686 716 const G4Material* mat)
687 { 717 {
688 G4double res = 0.0; 718 G4double res = 0.0;
689 const G4ParticleDefinition* gamma = G4Gamma: 719 const G4ParticleDefinition* gamma = G4Gamma::Gamma();
690 res += ComputeCrossSectionPerVolume(kinEnerg 720 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "conv", mat, 0.0);
691 res += ComputeCrossSectionPerVolume(kinEnerg 721 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "compt", mat, 0.0);
692 res += ComputeCrossSectionPerVolume(kinEnerg 722 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "phot", mat, 0.0);
693 res += ComputeCrossSectionPerVolume(kinEnerg 723 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "Rayl", mat, 0.0);
694 if(res > 0.0) { res = 1.0/res; } 724 if(res > 0.0) { res = 1.0/res; }
695 return res; 725 return res;
696 } 726 }
697 727
698 //....oooOO0OOooo........oooOO0OOooo........oo 728 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
699 729
700 G4double G4EmCalculator::ComputeShellIonisatio 730 G4double G4EmCalculator::ComputeShellIonisationCrossSectionPerAtom(
701 const 731 const G4String& particle,
702 G4int 732 G4int Z,
703 G4Ato 733 G4AtomicShellEnumerator shell,
704 G4dou 734 G4double kinEnergy,
705 const 735 const G4Material* mat)
706 { 736 {
707 G4double res = 0.0; 737 G4double res = 0.0;
708 const G4ParticleDefinition* p = FindParticle 738 const G4ParticleDefinition* p = FindParticle(particle);
709 G4VAtomDeexcitation* ad = manager->AtomDeexc 739 G4VAtomDeexcitation* ad = manager->AtomDeexcitation();
710 if(p && ad) { 740 if(p && ad) {
711 res = ad->ComputeShellIonisationCrossSecti 741 res = ad->ComputeShellIonisationCrossSectionPerAtom(p, Z, shell,
712 742 kinEnergy, mat);
713 } 743 }
714 return res; 744 return res;
715 } 745 }
716 746
717 //....oooOO0OOooo........oooOO0OOooo........oo 747 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
718 748
719 G4double G4EmCalculator::ComputeMeanFreePath(G 749 G4double G4EmCalculator::ComputeMeanFreePath(G4double kinEnergy,
720 c 750 const G4ParticleDefinition* p,
721 c 751 const G4String& processName,
722 c 752 const G4Material* mat,
723 G << 753 G4double cut)
724 { 754 {
725 G4double mfp = DBL_MAX; 755 G4double mfp = DBL_MAX;
726 G4double x = << 756 G4double x = ComputeCrossSectionPerVolume(kinEnergy, p, processName, mat, cut);
727 ComputeCrossSectionPerVolume(kinEnergy, p, <<
728 if(x > 0.0) { mfp = 1.0/x; } 757 if(x > 0.0) { mfp = 1.0/x; }
729 if(verbose>1) { 758 if(verbose>1) {
730 G4cout << "E(MeV)= " << kinEnergy/MeV 759 G4cout << "E(MeV)= " << kinEnergy/MeV
731 << " MFP(mm)= " << mfp/mm 760 << " MFP(mm)= " << mfp/mm
732 << " " << p->GetParticleName() 761 << " " << p->GetParticleName()
733 << " in " << mat->GetName() 762 << " in " << mat->GetName()
734 << G4endl; 763 << G4endl;
735 } 764 }
736 return mfp; 765 return mfp;
737 } 766 }
738 767
739 //....oooOO0OOooo........oooOO0OOooo........oo 768 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
740 769
741 G4double G4EmCalculator::ComputeEnergyCutFromR 770 G4double G4EmCalculator::ComputeEnergyCutFromRangeCut(
742 G4double range, 771 G4double range,
743 const G4ParticleDefin 772 const G4ParticleDefinition* part,
744 const G4Material* mat 773 const G4Material* mat)
745 { 774 {
746 return G4ProductionCutsTable::GetProductionC 775 return G4ProductionCutsTable::GetProductionCutsTable()->
747 ConvertRangeToEnergy(part, mat, range); 776 ConvertRangeToEnergy(part, mat, range);
748 } 777 }
749 778
750 //....oooOO0OOooo........oooOO0OOooo........oo 779 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
751 780
752 G4bool G4EmCalculator::UpdateParticle(const G4 781 G4bool G4EmCalculator::UpdateParticle(const G4ParticleDefinition* p,
753 G4double 782 G4double kinEnergy)
754 { 783 {
755 if(p != currentParticle) { 784 if(p != currentParticle) {
756 785
757 // new particle 786 // new particle
758 currentParticle = p; 787 currentParticle = p;
759 dynParticle->SetDefinition(const_cast<G4Pa << 788 dynParticle.SetDefinition(const_cast<G4ParticleDefinition*>(p));
760 dynParticle->SetKineticEnergy(kinEnergy); << 789 dynParticle.SetKineticEnergy(kinEnergy);
761 baseParticle = nullptr; << 790 baseParticle = 0;
762 currentParticleName = p->GetParticleName() 791 currentParticleName = p->GetParticleName();
763 massRatio = 1.0; 792 massRatio = 1.0;
764 mass = p->GetPDGMass(); 793 mass = p->GetPDGMass();
765 chargeSquare = 1.0; 794 chargeSquare = 1.0;
766 currentProcess = manager->GetEnergyLossPr << 795 currentProcess = FindEnergyLossProcess(p);
767 currentProcessName = ""; 796 currentProcessName = "";
768 isIon = false; 797 isIon = false;
769 798
770 // ionisation process exist 799 // ionisation process exist
771 if(nullptr != currentProcess) { << 800 if(currentProcess) {
772 currentProcessName = currentProcess->Get 801 currentProcessName = currentProcess->GetProcessName();
773 baseParticle = currentProcess->BaseParti 802 baseParticle = currentProcess->BaseParticle();
774 if(currentProcessName == "ionIoni" && p- <<
775 baseParticle = theGenericIon; <<
776 isIon = true; <<
777 } <<
778 803
779 // base particle is used 804 // base particle is used
780 if(nullptr != baseParticle) { << 805 if(baseParticle) {
781 massRatio = baseParticle->GetPDGMass() 806 massRatio = baseParticle->GetPDGMass()/p->GetPDGMass();
782 G4double q = p->GetPDGCharge()/basePar 807 G4double q = p->GetPDGCharge()/baseParticle->GetPDGCharge();
783 chargeSquare = q*q; 808 chargeSquare = q*q;
784 } 809 }
>> 810
>> 811 if(p->GetParticleType() == "nucleus"
>> 812 && currentParticleName != "deuteron"
>> 813 && currentParticleName != "triton"
>> 814 && currentParticleName != "alpha+"
>> 815 && currentParticleName != "helium"
>> 816 && currentParticleName != "hydrogen"
>> 817 ) {
>> 818 isIon = true;
>> 819 massRatio = theGenericIon->GetPDGMass()/p->GetPDGMass();
>> 820 baseParticle = theGenericIon;
>> 821 if(verbose>1) {
>> 822 G4cout << "\n G4EmCalculator::UpdateParticle: isIon 1 "
>> 823 << p->GetParticleName()
>> 824 << " in " << currentMaterial->GetName()
>> 825 << " e= " << kinEnergy << G4endl;
>> 826 }
>> 827 }
785 } 828 }
786 } 829 }
>> 830
787 // Effective charge for ions 831 // Effective charge for ions
788 if(isIon && nullptr != currentProcess) { << 832 if(isIon) {
789 chargeSquare = 833 chargeSquare =
790 corr->EffectiveChargeSquareRatio(p, curr << 834 corr->EffectiveChargeSquareRatio(p, currentMaterial, kinEnergy)
791 currentProcess->SetDynamicMassCharge(massR << 835 * corr->EffectiveChargeCorrection(p,currentMaterial,kinEnergy);
792 if(verbose>1) { << 836 if(currentProcess) {
793 G4cout <<"\n NewIon: massR= "<< massRati << 837 currentProcess->SetDynamicMassCharge(massRatio,chargeSquare);
794 << chargeSquare << " " << currentProce << 838 if(verbose>1) {
>> 839 G4cout <<"\n NewIon: massR= "<< massRatio << " q2= "
>> 840 << chargeSquare << " " << currentProcess << G4endl;
>> 841 }
795 } 842 }
796 } 843 }
797 return true; 844 return true;
798 } 845 }
799 846
800 //....oooOO0OOooo........oooOO0OOooo........oo 847 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
801 848
802 const G4ParticleDefinition* G4EmCalculator::Fi 849 const G4ParticleDefinition* G4EmCalculator::FindParticle(const G4String& name)
803 { 850 {
804 const G4ParticleDefinition* p = nullptr; << 851 const G4ParticleDefinition* p = 0;
805 if(name != currentParticleName) { 852 if(name != currentParticleName) {
806 p = G4ParticleTable::GetParticleTable()->F 853 p = G4ParticleTable::GetParticleTable()->FindParticle(name);
807 if(nullptr == p) { << 854 if(!p) {
808 G4cout << "### WARNING: G4EmCalculator:: 855 G4cout << "### WARNING: G4EmCalculator::FindParticle fails to find "
809 << name << G4endl; 856 << name << G4endl;
810 } 857 }
811 } else { 858 } else {
812 p = currentParticle; 859 p = currentParticle;
813 } 860 }
814 return p; 861 return p;
815 } 862 }
816 863
817 //....oooOO0OOooo........oooOO0OOooo........oo 864 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
818 865
819 const G4ParticleDefinition* G4EmCalculator::Fi 866 const G4ParticleDefinition* G4EmCalculator::FindIon(G4int Z, G4int A)
820 { 867 {
821 const G4ParticleDefinition* p = ionTable->Ge 868 const G4ParticleDefinition* p = ionTable->GetIon(Z,A,0);
822 return p; 869 return p;
823 } 870 }
824 871
825 //....oooOO0OOooo........oooOO0OOooo........oo 872 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
826 873
827 const G4Material* G4EmCalculator::FindMaterial 874 const G4Material* G4EmCalculator::FindMaterial(const G4String& name)
828 { 875 {
829 if(name != currentMaterialName) { 876 if(name != currentMaterialName) {
830 SetupMaterial(G4Material::GetMaterial(name 877 SetupMaterial(G4Material::GetMaterial(name, false));
831 if(nullptr == currentMaterial) { << 878 if(!currentMaterial) {
832 G4cout << "### WARNING: G4EmCalculator:: 879 G4cout << "### WARNING: G4EmCalculator::FindMaterial fails to find "
833 << name << G4endl; 880 << name << G4endl;
834 } 881 }
835 } 882 }
836 return currentMaterial; 883 return currentMaterial;
837 } 884 }
838 885
839 //....oooOO0OOooo........oooOO0OOooo........oo 886 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
840 887
841 const G4Region* G4EmCalculator::FindRegion(con 888 const G4Region* G4EmCalculator::FindRegion(const G4String& reg)
842 { 889 {
843 return G4EmUtility::FindRegion(reg); << 890 const G4Region* r = 0;
>> 891 if(reg != "" && reg != "world") {
>> 892 r = G4RegionStore::GetInstance()->GetRegion(reg);
>> 893 } else {
>> 894 r = G4RegionStore::GetInstance()->GetRegion("DefaultRegionForTheWorld");
>> 895 }
>> 896 return r;
844 } 897 }
845 898
846 //....oooOO0OOooo........oooOO0OOooo........oo 899 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
847 900
848 const G4MaterialCutsCouple* G4EmCalculator::Fi 901 const G4MaterialCutsCouple* G4EmCalculator::FindCouple(
849 const G4Material* 902 const G4Material* material,
850 const G4Region* re 903 const G4Region* region)
851 { 904 {
852 const G4MaterialCutsCouple* couple = nullptr 905 const G4MaterialCutsCouple* couple = nullptr;
853 SetupMaterial(material); 906 SetupMaterial(material);
854 if(nullptr != currentMaterial) { << 907 if(currentMaterial) {
855 // Access to materials 908 // Access to materials
856 const G4ProductionCutsTable* theCoupleTabl 909 const G4ProductionCutsTable* theCoupleTable=
857 G4ProductionCutsTable::GetProductionCuts 910 G4ProductionCutsTable::GetProductionCutsTable();
858 const G4Region* r = region; 911 const G4Region* r = region;
859 if(nullptr != r) { << 912 if(r) {
860 couple = theCoupleTable->GetMaterialCuts 913 couple = theCoupleTable->GetMaterialCutsCouple(material,
861 914 r->GetProductionCuts());
862 } else { 915 } else {
863 G4RegionStore* store = G4RegionStore::Ge 916 G4RegionStore* store = G4RegionStore::GetInstance();
864 std::size_t nr = store->size(); << 917 size_t nr = store->size();
865 if(0 < nr) { 918 if(0 < nr) {
866 for(std::size_t i=0; i<nr; ++i) { << 919 for(size_t i=0; i<nr; ++i) {
867 couple = theCoupleTable->GetMaterial 920 couple = theCoupleTable->GetMaterialCutsCouple(
868 material, ((*store)[i])->GetProduc 921 material, ((*store)[i])->GetProductionCuts());
869 if(nullptr != couple) { break; } << 922 if(couple) { break; }
870 } 923 }
871 } 924 }
872 } 925 }
873 } 926 }
874 if(nullptr == couple) { << 927 if(!couple) {
875 G4ExceptionDescription ed; 928 G4ExceptionDescription ed;
876 ed << "G4EmCalculator::FindCouple: fail fo 929 ed << "G4EmCalculator::FindCouple: fail for material <"
877 << currentMaterialName << ">"; 930 << currentMaterialName << ">";
878 if(region) { ed << " and region " << regio 931 if(region) { ed << " and region " << region->GetName(); }
879 G4Exception("G4EmCalculator::FindCouple", 932 G4Exception("G4EmCalculator::FindCouple", "em0078",
880 FatalException, ed); 933 FatalException, ed);
881 } 934 }
882 return couple; 935 return couple;
883 } 936 }
884 937
885 //....oooOO0OOooo........oooOO0OOooo........oo 938 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
886 939
887 G4bool G4EmCalculator::UpdateCouple(const G4Ma 940 G4bool G4EmCalculator::UpdateCouple(const G4Material* material, G4double cut)
888 { 941 {
889 SetupMaterial(material); 942 SetupMaterial(material);
890 if(!currentMaterial) { return false; } 943 if(!currentMaterial) { return false; }
891 for (G4int i=0; i<nLocalMaterials; ++i) { 944 for (G4int i=0; i<nLocalMaterials; ++i) {
892 if(material == localMaterials[i] && cut == 945 if(material == localMaterials[i] && cut == localCuts[i]) {
893 currentCouple = localCouples[i]; 946 currentCouple = localCouples[i];
894 currentCoupleIndex = currentCouple->GetI 947 currentCoupleIndex = currentCouple->GetIndex();
895 currentCut = cut; 948 currentCut = cut;
896 return true; 949 return true;
897 } 950 }
898 } 951 }
899 const G4MaterialCutsCouple* cc = new G4Mater 952 const G4MaterialCutsCouple* cc = new G4MaterialCutsCouple(material);
900 localMaterials.push_back(material); 953 localMaterials.push_back(material);
901 localCouples.push_back(cc); 954 localCouples.push_back(cc);
902 localCuts.push_back(cut); 955 localCuts.push_back(cut);
903 ++nLocalMaterials; << 956 nLocalMaterials++;
904 currentCouple = cc; 957 currentCouple = cc;
905 currentCoupleIndex = currentCouple->GetIndex 958 currentCoupleIndex = currentCouple->GetIndex();
906 currentCut = cut; 959 currentCut = cut;
907 return true; 960 return true;
908 } 961 }
909 962
910 //....oooOO0OOooo........oooOO0OOooo........oo 963 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
911 964
912 void G4EmCalculator::FindLambdaTable(const G4P 965 void G4EmCalculator::FindLambdaTable(const G4ParticleDefinition* p,
913 const G4S 966 const G4String& processName,
914 G4double 967 G4double kinEnergy, G4int& proctype)
915 { 968 {
916 // Search for the process 969 // Search for the process
917 if (!currentLambda || p != lambdaParticle || 970 if (!currentLambda || p != lambdaParticle || processName != lambdaName) {
918 lambdaName = processName; 971 lambdaName = processName;
919 currentLambda = nullptr; 972 currentLambda = nullptr;
920 lambdaParticle = p; 973 lambdaParticle = p;
921 isApplicable = false; <<
922 974
923 const G4ParticleDefinition* part = (isIon) << 975 const G4ParticleDefinition* part = p;
>> 976 if(isIon) { part = theGenericIon; }
924 977
925 // Search for energy loss process 978 // Search for energy loss process
926 currentName = processName; 979 currentName = processName;
927 currentModel = nullptr; 980 currentModel = nullptr;
928 loweModel = nullptr; 981 loweModel = nullptr;
929 982
930 G4VEnergyLossProcess* elproc = FindEnLossP 983 G4VEnergyLossProcess* elproc = FindEnLossProcess(part, processName);
931 if(nullptr != elproc) { << 984 if(elproc) {
932 currentLambda = elproc->LambdaTable(); 985 currentLambda = elproc->LambdaTable();
933 proctype = 0; 986 proctype = 0;
934 if(nullptr != currentLambda) { << 987 if(currentLambda) {
935 isApplicable = true; 988 isApplicable = true;
936 if(verbose>1) { 989 if(verbose>1) {
937 G4cout << "G4VEnergyLossProcess is f 990 G4cout << "G4VEnergyLossProcess is found out: " << currentName
938 << G4endl; 991 << G4endl;
939 } 992 }
940 } 993 }
941 curProcess = elproc; 994 curProcess = elproc;
942 return; 995 return;
943 } 996 }
944 997
945 // Search for discrete process 998 // Search for discrete process
946 G4VEmProcess* proc = FindDiscreteProcess(p 999 G4VEmProcess* proc = FindDiscreteProcess(part, processName);
947 if(nullptr != proc) { << 1000 if(proc) {
948 currentLambda = proc->LambdaTable(); 1001 currentLambda = proc->LambdaTable();
949 proctype = 1; 1002 proctype = 1;
950 if(nullptr != currentLambda) { << 1003 if(currentLambda) {
951 isApplicable = true; 1004 isApplicable = true;
952 if(verbose>1) { 1005 if(verbose>1) {
953 G4cout << "G4VEmProcess is found out 1006 G4cout << "G4VEmProcess is found out: " << currentName << G4endl;
954 } 1007 }
955 } 1008 }
956 curProcess = proc; 1009 curProcess = proc;
957 return; 1010 return;
958 } 1011 }
959 1012
960 // Search for msc process 1013 // Search for msc process
961 G4VMultipleScattering* msc = FindMscProces 1014 G4VMultipleScattering* msc = FindMscProcess(part, processName);
962 if(nullptr != msc) { << 1015 if(msc) {
963 currentModel = msc->SelectModel(kinEnerg 1016 currentModel = msc->SelectModel(kinEnergy,0);
964 proctype = 2; 1017 proctype = 2;
965 if(nullptr != currentModel) { << 1018 if(currentModel) {
966 currentLambda = currentModel->GetCross 1019 currentLambda = currentModel->GetCrossSectionTable();
967 if(nullptr != currentLambda) { << 1020 if(currentLambda) {
968 isApplicable = true; 1021 isApplicable = true;
969 if(verbose>1) { 1022 if(verbose>1) {
970 G4cout << "G4VMultipleScattering i 1023 G4cout << "G4VMultipleScattering is found out: " << currentName
971 << G4endl; 1024 << G4endl;
972 } 1025 }
973 } 1026 }
974 } 1027 }
975 curProcess = msc; 1028 curProcess = msc;
976 } 1029 }
977 } 1030 }
978 } 1031 }
979 1032
980 //....oooOO0OOooo........oooOO0OOooo........oo 1033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
981 1034
982 G4bool G4EmCalculator::FindEmModel(const G4Par 1035 G4bool G4EmCalculator::FindEmModel(const G4ParticleDefinition* p,
983 const G4Str 1036 const G4String& processName,
984 G4 1037 G4double kinEnergy)
985 { 1038 {
986 isApplicable = false; 1039 isApplicable = false;
987 if(nullptr == p || nullptr == currentMateria << 1040 if(!p || !currentMaterial) {
988 G4cout << "G4EmCalculator::FindEmModel WAR 1041 G4cout << "G4EmCalculator::FindEmModel WARNING: no particle"
989 << " or materail defined; particle: 1042 << " or materail defined; particle: " << p << G4endl;
990 return isApplicable; 1043 return isApplicable;
991 } 1044 }
992 G4String partname = p->GetParticleName(); 1045 G4String partname = p->GetParticleName();
>> 1046 const G4ParticleDefinition* part = p;
993 G4double scaledEnergy = kinEnergy*massRatio; 1047 G4double scaledEnergy = kinEnergy*massRatio;
994 const G4ParticleDefinition* part = (isIon) ? << 1048 if(isIon) { part = theGenericIon; }
995 1049
996 if(verbose > 1) { 1050 if(verbose > 1) {
997 G4cout << "## G4EmCalculator::FindEmModel 1051 G4cout << "## G4EmCalculator::FindEmModel for " << partname
998 << " (type= " << p->GetParticleType 1052 << " (type= " << p->GetParticleType()
999 << ") and " << processName << " at 1053 << ") and " << processName << " at E(MeV)= " << scaledEnergy
1000 << G4endl; 1054 << G4endl;
1001 if(p != part) { G4cout << " GenericIon i 1055 if(p != part) { G4cout << " GenericIon is the base particle" << G4endl; }
1002 } 1056 }
1003 1057
1004 // Search for energy loss process 1058 // Search for energy loss process
1005 currentName = processName; 1059 currentName = processName;
1006 currentModel = nullptr; 1060 currentModel = nullptr;
1007 loweModel = nullptr; 1061 loweModel = nullptr;
1008 std::size_t idx = 0; << 1062 size_t idx = 0;
1009 1063
1010 G4VEnergyLossProcess* elproc = FindEnLossPr 1064 G4VEnergyLossProcess* elproc = FindEnLossProcess(part, processName);
1011 if(nullptr != elproc) { << 1065 if(elproc) {
1012 currentModel = elproc->SelectModelForMate 1066 currentModel = elproc->SelectModelForMaterial(scaledEnergy, idx);
1013 currentModel->InitialiseForMaterial(part, 1067 currentModel->InitialiseForMaterial(part, currentMaterial);
1014 currentModel->SetupForMaterial(part, curr << 1068 currentModel->SetupForMaterial(part, currentMaterial, scaledEnergy);
1015 G4double eth = currentModel->LowEnergyLim 1069 G4double eth = currentModel->LowEnergyLimit();
1016 if(eth > 0.0) { 1070 if(eth > 0.0) {
1017 loweModel = elproc->SelectModelForMater 1071 loweModel = elproc->SelectModelForMaterial(eth - CLHEP::eV, idx);
1018 if(loweModel == currentModel) { loweMod 1072 if(loweModel == currentModel) { loweModel = nullptr; }
1019 else { 1073 else {
1020 loweModel->InitialiseForMaterial(part 1074 loweModel->InitialiseForMaterial(part, currentMaterial);
1021 loweModel->SetupForMaterial(part, cur 1075 loweModel->SetupForMaterial(part, currentMaterial, eth - CLHEP::eV);
1022 } 1076 }
1023 } 1077 }
1024 } 1078 }
1025 1079
1026 // Search for discrete process 1080 // Search for discrete process
1027 if(nullptr == currentModel) { << 1081 if(!currentModel) {
1028 G4VEmProcess* proc = FindDiscreteProcess( 1082 G4VEmProcess* proc = FindDiscreteProcess(part, processName);
1029 if(nullptr != proc) { << 1083 if(proc) {
1030 currentModel = proc->SelectModelForMate 1084 currentModel = proc->SelectModelForMaterial(kinEnergy, idx);
1031 currentModel->InitialiseForMaterial(par 1085 currentModel->InitialiseForMaterial(part, currentMaterial);
1032 currentModel->SetupForMaterial(part, cu 1086 currentModel->SetupForMaterial(part, currentMaterial, kinEnergy);
1033 G4double eth = currentModel->LowEnergyL 1087 G4double eth = currentModel->LowEnergyLimit();
1034 if(eth > 0.0) { 1088 if(eth > 0.0) {
1035 loweModel = proc->SelectModelForMater 1089 loweModel = proc->SelectModelForMaterial(eth - CLHEP::eV, idx);
1036 if(loweModel == currentModel) { loweM 1090 if(loweModel == currentModel) { loweModel = nullptr; }
1037 else { 1091 else {
1038 loweModel->InitialiseForMaterial(pa 1092 loweModel->InitialiseForMaterial(part, currentMaterial);
1039 loweModel->SetupForMaterial(part, c 1093 loweModel->SetupForMaterial(part, currentMaterial, eth - CLHEP::eV);
1040 } 1094 }
1041 } 1095 }
1042 } 1096 }
1043 } 1097 }
1044 1098
1045 // Search for msc process 1099 // Search for msc process
1046 if(nullptr == currentModel) { << 1100 if(!currentModel) {
1047 G4VMultipleScattering* proc = FindMscProc 1101 G4VMultipleScattering* proc = FindMscProcess(part, processName);
1048 if(nullptr != proc) { << 1102 if(proc) {
1049 currentModel = proc->SelectModel(kinEne 1103 currentModel = proc->SelectModel(kinEnergy, idx);
1050 loweModel = nullptr; 1104 loweModel = nullptr;
1051 } 1105 }
1052 } 1106 }
1053 if(nullptr != currentModel) { << 1107 if(currentModel) {
1054 if(loweModel == currentModel) { loweModel 1108 if(loweModel == currentModel) { loweModel = nullptr; }
1055 isApplicable = true; 1109 isApplicable = true;
1056 currentModel->InitialiseForMaterial(part, 1110 currentModel->InitialiseForMaterial(part, currentMaterial);
1057 if(loweModel) { 1111 if(loweModel) {
1058 loweModel->InitialiseForMaterial(part, 1112 loweModel->InitialiseForMaterial(part, currentMaterial);
1059 } 1113 }
1060 if(verbose > 1) { 1114 if(verbose > 1) {
1061 G4cout << " Model <" << currentModel- 1115 G4cout << " Model <" << currentModel->GetName()
1062 << "> Emin(MeV)= " << currentMod 1116 << "> Emin(MeV)= " << currentModel->LowEnergyLimit()/MeV
1063 << " for " << part->GetParticleN 1117 << " for " << part->GetParticleName();
1064 if(nullptr != elproc) { << 1118 if(elproc) {
1065 G4cout << " and " << elproc->GetProce 1119 G4cout << " and " << elproc->GetProcessName() << " " << elproc
1066 << G4endl; 1120 << G4endl;
1067 } 1121 }
1068 if(nullptr != loweModel) { << 1122 if(loweModel) {
1069 G4cout << " LowEnergy model <" << low 1123 G4cout << " LowEnergy model <" << loweModel->GetName() << ">";
1070 } 1124 }
1071 G4cout << G4endl; 1125 G4cout << G4endl;
1072 } 1126 }
1073 } 1127 }
1074 return isApplicable; 1128 return isApplicable;
1075 } 1129 }
1076 1130
1077 //....oooOO0OOooo........oooOO0OOooo........o 1131 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1078 1132
>> 1133 G4VEnergyLossProcess* G4EmCalculator::FindEnergyLossProcess(
>> 1134 const G4ParticleDefinition* p)
>> 1135 {
>> 1136 G4VEnergyLossProcess* elp = nullptr;
>> 1137 G4String partname = p->GetParticleName();
>> 1138 const G4ParticleDefinition* part = p;
>> 1139
>> 1140 if(p->GetParticleType() == "nucleus"
>> 1141 && currentParticleName != "deuteron"
>> 1142 && currentParticleName != "triton"
>> 1143 && currentParticleName != "He3"
>> 1144 && currentParticleName != "alpha"
>> 1145 && currentParticleName != "alpha+"
>> 1146 && currentParticleName != "helium"
>> 1147 && currentParticleName != "hydrogen"
>> 1148 ) { part = theGenericIon; }
>> 1149
>> 1150 elp = manager->GetEnergyLossProcess(part);
>> 1151 /*
>> 1152 G4cout << "\n G4EmCalculator::FindEnergyLossProcess: for " << p->GetParticleName()
>> 1153 << " found " << elp->GetProcessName() << " of "
>> 1154 << elp->Particle()->GetParticleName() << " " << elp << G4endl;
>> 1155 */
>> 1156 return elp;
>> 1157 }
>> 1158
>> 1159 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1160
1079 G4VEnergyLossProcess* 1161 G4VEnergyLossProcess*
1080 G4EmCalculator::FindEnLossProcess(const G4Par 1162 G4EmCalculator::FindEnLossProcess(const G4ParticleDefinition* part,
1081 const G4Str 1163 const G4String& processName)
1082 { 1164 {
1083 G4VEnergyLossProcess* proc = nullptr; << 1165 G4VEnergyLossProcess* proc = 0;
1084 const std::vector<G4VEnergyLossProcess*> v 1166 const std::vector<G4VEnergyLossProcess*> v =
1085 manager->GetEnergyLossProcessVector(); 1167 manager->GetEnergyLossProcessVector();
1086 std::size_t n = v.size(); << 1168 G4int n = v.size();
1087 for(std::size_t i=0; i<n; ++i) { << 1169 for(G4int i=0; i<n; ++i) {
1088 if((v[i])->GetProcessName() == processNam 1170 if((v[i])->GetProcessName() == processName) {
1089 auto p = static_cast<G4VProcess*>(v[i]) << 1171 G4VProcess* p = reinterpret_cast<G4VProcess*>(v[i]);
1090 if(ActiveForParticle(part, p)) { 1172 if(ActiveForParticle(part, p)) {
1091 proc = v[i]; 1173 proc = v[i];
1092 break; 1174 break;
1093 } 1175 }
1094 } 1176 }
1095 } 1177 }
1096 return proc; 1178 return proc;
1097 } 1179 }
1098 1180
1099 //....oooOO0OOooo........oooOO0OOooo........o 1181 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1100 1182
1101 G4VEmProcess* 1183 G4VEmProcess*
1102 G4EmCalculator::FindDiscreteProcess(const G4P 1184 G4EmCalculator::FindDiscreteProcess(const G4ParticleDefinition* part,
1103 const G4S 1185 const G4String& processName)
1104 { 1186 {
1105 G4VEmProcess* proc = nullptr; << 1187 G4VEmProcess* proc = 0;
1106 auto v = manager->GetEmProcessVector(); << 1188 const std::vector<G4VEmProcess*> v =
1107 std::size_t n = v.size(); << 1189 manager->GetEmProcessVector();
1108 for(std::size_t i=0; i<n; ++i) { << 1190 G4int n = v.size();
1109 const G4String& pName = v[i]->GetProcessN << 1191 for(G4int i=0; i<n; ++i) {
1110 if(pName == "GammaGeneralProc") { << 1192 if((v[i])->GetProcessName() == processName) {
1111 proc = v[i]->GetEmProcess(processName); << 1193 G4VProcess* p = reinterpret_cast<G4VProcess*>(v[i]);
1112 break; <<
1113 } else if(pName == processName) { <<
1114 const auto p = static_cast<G4VProcess*> <<
1115 if(ActiveForParticle(part, p)) { 1194 if(ActiveForParticle(part, p)) {
1116 proc = v[i]; 1195 proc = v[i];
1117 break; 1196 break;
1118 } 1197 }
1119 } 1198 }
1120 } 1199 }
1121 return proc; 1200 return proc;
1122 } 1201 }
1123 1202
1124 //....oooOO0OOooo........oooOO0OOooo........o 1203 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1125 1204
1126 G4VMultipleScattering* 1205 G4VMultipleScattering*
1127 G4EmCalculator::FindMscProcess(const G4Partic 1206 G4EmCalculator::FindMscProcess(const G4ParticleDefinition* part,
1128 const G4String 1207 const G4String& processName)
1129 { 1208 {
1130 G4VMultipleScattering* proc = nullptr; << 1209 G4VMultipleScattering* proc = 0;
1131 const std::vector<G4VMultipleScattering*> v 1210 const std::vector<G4VMultipleScattering*> v =
1132 manager->GetMultipleScatteringVector(); 1211 manager->GetMultipleScatteringVector();
1133 std::size_t n = v.size(); << 1212 G4int n = v.size();
1134 for(std::size_t i=0; i<n; ++i) { << 1213 for(G4int i=0; i<n; ++i) {
1135 if((v[i])->GetProcessName() == processNam 1214 if((v[i])->GetProcessName() == processName) {
1136 auto p = static_cast<G4VProcess*>(v[i]) << 1215 G4VProcess* p = reinterpret_cast<G4VProcess*>(v[i]);
1137 if(ActiveForParticle(part, p)) { 1216 if(ActiveForParticle(part, p)) {
1138 proc = v[i]; 1217 proc = v[i];
1139 break; 1218 break;
1140 } 1219 }
1141 } 1220 }
1142 } 1221 }
1143 return proc; 1222 return proc;
1144 } 1223 }
1145 1224
1146 //....oooOO0OOooo........oooOO0OOooo........o 1225 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1147 1226
1148 G4VProcess* G4EmCalculator::FindProcess(const 1227 G4VProcess* G4EmCalculator::FindProcess(const G4ParticleDefinition* part,
1149 const 1228 const G4String& processName)
1150 { 1229 {
1151 G4VProcess* proc = nullptr; << 1230 G4VProcess* proc = 0;
1152 const G4ProcessManager* procman = part->Get 1231 const G4ProcessManager* procman = part->GetProcessManager();
1153 G4ProcessVector* pv = procman->GetProcessLi 1232 G4ProcessVector* pv = procman->GetProcessList();
1154 G4int nproc = (G4int)pv->size(); << 1233 G4int nproc = pv->size();
1155 for(G4int i=0; i<nproc; ++i) { 1234 for(G4int i=0; i<nproc; ++i) {
1156 if(processName == (*pv)[i]->GetProcessNam 1235 if(processName == (*pv)[i]->GetProcessName()) {
1157 proc = (*pv)[i]; 1236 proc = (*pv)[i];
1158 break; 1237 break;
1159 } 1238 }
1160 } 1239 }
1161 return proc; 1240 return proc;
1162 } 1241 }
1163 1242
>> 1243
1164 //....oooOO0OOooo........oooOO0OOooo........o 1244 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1165 1245
1166 G4bool G4EmCalculator::ActiveForParticle(cons 1246 G4bool G4EmCalculator::ActiveForParticle(const G4ParticleDefinition* part,
1167 G4VP 1247 G4VProcess* proc)
1168 { 1248 {
1169 G4ProcessManager* pm = part->GetProcessMana 1249 G4ProcessManager* pm = part->GetProcessManager();
1170 G4ProcessVector* pv = pm->GetProcessList(); 1250 G4ProcessVector* pv = pm->GetProcessList();
1171 G4int n = (G4int)pv->size(); << 1251 G4int n = pv->size();
1172 G4bool res = false; 1252 G4bool res = false;
1173 for(G4int i=0; i<n; ++i) { 1253 for(G4int i=0; i<n; ++i) {
1174 if((*pv)[i] == proc) { 1254 if((*pv)[i] == proc) {
1175 if(pm->GetProcessActivation(i)) { res = 1255 if(pm->GetProcessActivation(i)) { res = true; }
1176 break; 1256 break;
1177 } 1257 }
1178 } 1258 }
1179 return res; 1259 return res;
1180 } 1260 }
1181 1261
1182 //....oooOO0OOooo........oooOO0OOooo........o 1262 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1183 1263
1184 void G4EmCalculator::SetupMaterial(const G4Ma 1264 void G4EmCalculator::SetupMaterial(const G4Material* mat)
1185 { 1265 {
1186 if(mat) { 1266 if(mat) {
1187 currentMaterial = mat; 1267 currentMaterial = mat;
1188 currentMaterialName = mat->GetName(); 1268 currentMaterialName = mat->GetName();
1189 } else { 1269 } else {
1190 currentMaterial = nullptr; << 1270 currentMaterial = 0;
1191 currentMaterialName = ""; 1271 currentMaterialName = "";
1192 } 1272 }
1193 } 1273 }
1194 1274
1195 //....oooOO0OOooo........oooOO0OOooo........o 1275 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1196 1276
1197 void G4EmCalculator::SetupMaterial(const G4St 1277 void G4EmCalculator::SetupMaterial(const G4String& mname)
1198 { 1278 {
1199 SetupMaterial(nist->FindOrBuildMaterial(mna 1279 SetupMaterial(nist->FindOrBuildMaterial(mname));
1200 } 1280 }
1201 1281
1202 //....oooOO0OOooo........oooOO0OOooo........o 1282 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1203 1283
1204 void G4EmCalculator::CheckMaterial(G4int Z) 1284 void G4EmCalculator::CheckMaterial(G4int Z)
1205 { 1285 {
1206 G4bool isFound = false; 1286 G4bool isFound = false;
1207 if(nullptr != currentMaterial) { << 1287 if(currentMaterial) {
1208 G4int nn = (G4int)currentMaterial->GetNum << 1288 size_t nn = currentMaterial->GetNumberOfElements();
1209 for(G4int i=0; i<nn; ++i) { << 1289 for(size_t i=0; i<nn; ++i) {
1210 if(Z == currentMaterial->GetElement(i)- 1290 if(Z == currentMaterial->GetElement(i)->GetZasInt()) {
1211 isFound = true; 1291 isFound = true;
1212 break; 1292 break;
1213 } 1293 }
1214 } 1294 }
1215 } 1295 }
1216 if(!isFound) { 1296 if(!isFound) {
1217 SetupMaterial(nist->FindOrBuildSimpleMate 1297 SetupMaterial(nist->FindOrBuildSimpleMaterial(Z));
1218 } 1298 }
1219 } 1299 }
1220 1300
1221 //....oooOO0OOooo........oooOO0OOooo........o 1301 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1222 1302
1223 void G4EmCalculator::SetVerbose(G4int verb) 1303 void G4EmCalculator::SetVerbose(G4int verb)
1224 { 1304 {
1225 verbose = verb; 1305 verbose = verb;
1226 } 1306 }
1227 1307
1228 //....oooOO0OOooo........oooOO0OOooo........o 1308 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1229 1309
1230 1310