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25 // 25 //
>> 26 // $Id$
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class file 30 // GEANT4 Class file
30 // 31 //
31 // 32 //
32 // File name: G4EmCalculator 33 // File name: G4EmCalculator
33 // 34 //
34 // Author: Vladimir Ivanchenko 35 // Author: Vladimir Ivanchenko
35 // 36 //
36 // Creation date: 28.06.2004 37 // Creation date: 28.06.2004
37 // 38 //
>> 39 // Modifications:
>> 40 // 12.09.2004 Add verbosity (V.Ivanchenko)
>> 41 // 17.11.2004 Change signature of methods, add new methods (V.Ivanchenko)
>> 42 // 08.04.2005 Major optimisation of internal interfaces (V.Ivantchenko)
>> 43 // 08.05.2005 Use updated interfaces (V.Ivantchenko)
>> 44 // 23.10.2005 Fix computations for ions (V.Ivantchenko)
>> 45 // 11.01.2006 Add GetCSDARange (V.Ivantchenko)
>> 46 // 26.01.2006 Rename GetRange -> GetRangeFromRestricteDEDX (V.Ivanchenko)
>> 47 // 14.03.2006 correction in GetCrossSectionPerVolume (mma)
>> 48 // suppress GetCrossSectionPerAtom
>> 49 // elm->GetA() in ComputeCrossSectionPerAtom
>> 50 // 22.03.2006 Add ComputeElectronicDEDX and ComputeTotalDEDX (V.Ivanchenko)
>> 51 // 13.05.2006 Add Corrections for ion stopping (V.Ivanchenko)
>> 52 // 29.09.2006 Uncomment computation of smoothing factor (V.Ivanchenko)
>> 53 // 27.10.2006 Change test energy to access lowEnergy model from
>> 54 // 10 keV to 1 keV (V. Ivanchenko)
>> 55 // 15.03.2007 Add ComputeEnergyCutFromRangeCut methods (V.Ivanchenko)
>> 56 // 21.04.2008 Updated computations for ions (V.Ivanchenko)
38 // 57 //
39 // Class Description: V.Ivanchenko & M.Novak << 58 // Class Description:
40 // 59 //
41 // ------------------------------------------- 60 // -------------------------------------------------------------------
42 // 61 //
43 //....oooOO0OOooo........oooOO0OOooo........oo 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
44 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 64
46 #include "G4EmCalculator.hh" 65 #include "G4EmCalculator.hh"
47 #include "G4SystemOfUnits.hh" 66 #include "G4SystemOfUnits.hh"
48 #include "G4LossTableManager.hh" 67 #include "G4LossTableManager.hh"
49 #include "G4EmParameters.hh" <<
50 #include "G4NistManager.hh" <<
51 #include "G4DynamicParticle.hh" <<
52 #include "G4VEmProcess.hh" 68 #include "G4VEmProcess.hh"
53 #include "G4VEnergyLossProcess.hh" 69 #include "G4VEnergyLossProcess.hh"
54 #include "G4VMultipleScattering.hh" 70 #include "G4VMultipleScattering.hh"
55 #include "G4Material.hh" 71 #include "G4Material.hh"
56 #include "G4MaterialCutsCouple.hh" 72 #include "G4MaterialCutsCouple.hh"
57 #include "G4ParticleDefinition.hh" 73 #include "G4ParticleDefinition.hh"
58 #include "G4ParticleTable.hh" 74 #include "G4ParticleTable.hh"
59 #include "G4IonTable.hh" <<
60 #include "G4PhysicsTable.hh" 75 #include "G4PhysicsTable.hh"
61 #include "G4ProductionCutsTable.hh" 76 #include "G4ProductionCutsTable.hh"
62 #include "G4ProcessManager.hh" 77 #include "G4ProcessManager.hh"
63 #include "G4ionEffectiveCharge.hh" 78 #include "G4ionEffectiveCharge.hh"
64 #include "G4RegionStore.hh" 79 #include "G4RegionStore.hh"
65 #include "G4Element.hh" 80 #include "G4Element.hh"
66 #include "G4EmCorrections.hh" 81 #include "G4EmCorrections.hh"
67 #include "G4GenericIon.hh" 82 #include "G4GenericIon.hh"
68 #include "G4ProcessVector.hh" 83 #include "G4ProcessVector.hh"
69 #include "G4Gamma.hh" 84 #include "G4Gamma.hh"
70 #include "G4Electron.hh" <<
71 #include "G4Positron.hh" <<
72 #include "G4EmUtility.hh" <<
73 85
74 //....oooOO0OOooo........oooOO0OOooo........oo 86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75 87
76 G4EmCalculator::G4EmCalculator() 88 G4EmCalculator::G4EmCalculator()
77 { 89 {
78 manager = G4LossTableManager::Instance(); 90 manager = G4LossTableManager::Instance();
79 nist = G4NistManager::Instance(); <<
80 theParameters = G4EmParameters::Instance(); <<
81 corr = manager->EmCorrections(); 91 corr = manager->EmCorrections();
82 cutenergy[0] = cutenergy[1] = cutenergy[2] = << 92 nLocalMaterials = 0;
83 theGenericIon = G4GenericIon::GenericIon(); << 93 verbose = 0;
84 ionEffCharge = new G4ionEffectiveCharge(); << 94 currentCoupleIndex = 0;
85 dynParticle = new G4DynamicParticle(); << 95 currentCouple = 0;
86 ionTable = G4ParticleTable::GetParticle << 96 currentMaterial = 0;
>> 97 currentParticle = 0;
>> 98 lambdaParticle = 0;
>> 99 baseParticle = 0;
>> 100 currentLambda = 0;
>> 101 currentModel = 0;
>> 102 currentProcess = 0;
>> 103 loweModel = 0;
>> 104 chargeSquare = 1.0;
>> 105 massRatio = 1.0;
>> 106 mass = 0.0;
>> 107 currentCut = 0.0;
>> 108 currentParticleName= "";
>> 109 currentMaterialName= "";
>> 110 currentName = "";
>> 111 lambdaName = "";
>> 112 theGenericIon = G4GenericIon::GenericIon();
>> 113 ionEffCharge = new G4ionEffectiveCharge();
>> 114 isIon = false;
>> 115 isApplicable = false;
87 } 116 }
88 117
89 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
90 119
91 G4EmCalculator::~G4EmCalculator() 120 G4EmCalculator::~G4EmCalculator()
92 { 121 {
93 delete ionEffCharge; 122 delete ionEffCharge;
94 delete dynParticle; <<
95 for (G4int i=0; i<nLocalMaterials; ++i) { 123 for (G4int i=0; i<nLocalMaterials; ++i) {
96 delete localCouples[i]; 124 delete localCouples[i];
97 } 125 }
98 } 126 }
99 127
100 //....oooOO0OOooo........oooOO0OOooo........oo 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
101 129
102 G4double G4EmCalculator::GetDEDX(G4double kinE << 130 G4double G4EmCalculator::GetDEDX(G4double kinEnergy, const G4ParticleDefinition* p,
103 const G4Parti << 131 const G4Material* mat, const G4Region* region)
104 const G4Mater <<
105 const G4Regio <<
106 { 132 {
107 G4double res = 0.0; 133 G4double res = 0.0;
108 const G4MaterialCutsCouple* couple = FindCou 134 const G4MaterialCutsCouple* couple = FindCouple(mat, region);
109 if(nullptr != couple && UpdateParticle(p, ki << 135 if(couple && UpdateParticle(p, kinEnergy) ) {
110 res = manager->GetDEDX(p, kinEnergy, coupl 136 res = manager->GetDEDX(p, kinEnergy, couple);
111 137
112 if(isIon) { 138 if(isIon) {
113 if(FindEmModel(p, currentProcessName, ki 139 if(FindEmModel(p, currentProcessName, kinEnergy)) {
114 G4double length = CLHEP::nm; << 140 G4double length = CLHEP::nm;
115 G4double eloss = res*length; << 141 G4double eloss = res*length;
116 //G4cout << "### GetDEDX: E= " << kinE << 142 //G4cout << "### GetDEDX: E= " << kinEnergy << " dedx0= " << res
117 // << " de= " << eloss << G4endl << 143 // << " de= " << eloss << G4endl;;
118 dynParticle->SetKineticEnergy(kinEnerg << 144 G4double niel = 0.0;
>> 145 dynParticle.SetKineticEnergy(kinEnergy);
119 currentModel->GetChargeSquareRatio(p, 146 currentModel->GetChargeSquareRatio(p, mat, kinEnergy);
120 currentModel->CorrectionsAlongStep(cou << 147 currentModel->CorrectionsAlongStep(couple,&dynParticle,eloss,niel,length);
121 res = eloss/length; << 148 res = eloss/length;
122 //G4cout << " de1= " << eloss << << 149 //G4cout << " de1= " << eloss << " res1= " << res
123 // << " " << p->GetParticleName( << 150 // << " " << p->GetParticleName() <<G4endl;;
124 } 151 }
125 } 152 }
126 153
127 if(verbose>0) { 154 if(verbose>0) {
128 G4cout << "G4EmCalculator::GetDEDX: E(Me 155 G4cout << "G4EmCalculator::GetDEDX: E(MeV)= " << kinEnergy/MeV
129 << " DEDX(MeV/mm)= " << res*mm/Me << 156 << " DEDX(MeV/mm)= " << res*mm/MeV
130 << " DEDX(MeV*cm^2/g)= " << res*g << 157 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
131 << " " << p->GetParticleName() << 158 << " " << p->GetParticleName()
132 << " in " << mat->GetName() << 159 << " in " << mat->GetName()
133 << " isIon= " << isIon << 160 << " isIon= " << isIon
134 << G4endl; << 161 << G4endl;
135 } 162 }
136 } 163 }
137 return res; 164 return res;
138 } 165 }
139 166
140 //....oooOO0OOooo........oooOO0OOooo........oo 167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
141 168
>> 169 G4double G4EmCalculator::GetDEDX(G4double kinEnergy, const G4String& particle,
>> 170 const G4String& material, const G4String& reg)
>> 171 {
>> 172 return GetDEDX(kinEnergy,FindParticle(particle),
>> 173 FindMaterial(material),FindRegion(reg));
>> 174 }
>> 175
>> 176 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 177
142 G4double G4EmCalculator::GetRangeFromRestricte 178 G4double G4EmCalculator::GetRangeFromRestricteDEDX(G4double kinEnergy,
143 << 179 const G4ParticleDefinition* p,
144 << 180 const G4Material* mat,
145 << 181 const G4Region* region)
146 { 182 {
147 G4double res = 0.0; 183 G4double res = 0.0;
148 const G4MaterialCutsCouple* couple = FindCou 184 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
149 if(couple && UpdateParticle(p, kinEnergy)) { 185 if(couple && UpdateParticle(p, kinEnergy)) {
150 res = manager->GetRangeFromRestricteDEDX(p 186 res = manager->GetRangeFromRestricteDEDX(p, kinEnergy, couple);
151 if(verbose>1) { << 187 if(verbose>0) {
152 G4cout << " G4EmCalculator::GetRangeFrom << 188 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
153 << kinEnergy/MeV << 189 << " range(mm)= " << res/mm
154 << " range(mm)= " << res/mm << 190 << " " << p->GetParticleName()
155 << " " << p->GetParticleName() << 191 << " in " << mat->GetName()
156 << " in " << mat->GetName() << 192 << G4endl;
157 << G4endl; <<
158 } 193 }
159 } 194 }
160 return res; 195 return res;
161 } 196 }
162 197
163 //....oooOO0OOooo........oooOO0OOooo........oo 198 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
164 199
165 G4double G4EmCalculator::GetCSDARange(G4double 200 G4double G4EmCalculator::GetCSDARange(G4double kinEnergy,
166 const G4 << 201 const G4ParticleDefinition* p,
167 const G4 << 202 const G4Material* mat,
168 const G4 << 203 const G4Region* region)
169 { 204 {
170 G4double res = 0.0; 205 G4double res = 0.0;
171 if(!theParameters->BuildCSDARange()) { <<
172 G4ExceptionDescription ed; <<
173 ed << "G4EmCalculator::GetCSDARange: CSDA <<
174 << " use UI command: /process/eLoss/CSD <<
175 G4Exception("G4EmCalculator::GetCSDARange" <<
176 JustWarning, ed); <<
177 return res; <<
178 } <<
179 <<
180 const G4MaterialCutsCouple* couple = FindCou 206 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
181 if(nullptr != couple && UpdateParticle(p, ki << 207 if(couple && UpdateParticle(p, kinEnergy)) {
182 res = manager->GetCSDARange(p, kinEnergy, 208 res = manager->GetCSDARange(p, kinEnergy, couple);
183 if(verbose>1) { << 209 if(verbose>0) {
184 G4cout << " G4EmCalculator::GetCSDARange << 210 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
185 << " range(mm)= " << res/mm << 211 << " range(mm)= " << res/mm
186 << " " << p->GetParticleName() << 212 << " " << p->GetParticleName()
187 << " in " << mat->GetName() << 213 << " in " << mat->GetName()
188 << G4endl; << 214 << G4endl;
189 } 215 }
190 } 216 }
191 return res; 217 return res;
192 } 218 }
193 219
194 //....oooOO0OOooo........oooOO0OOooo........oo 220 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
195 221
196 G4double G4EmCalculator::GetRange(G4double kin 222 G4double G4EmCalculator::GetRange(G4double kinEnergy,
197 const G4Part << 223 const G4ParticleDefinition* p,
198 const G4Mate << 224 const G4Material* mat,
199 const G4Regi << 225 const G4Region* region)
200 { 226 {
201 G4double res = 0.0; 227 G4double res = 0.0;
202 if(theParameters->BuildCSDARange()) { << 228 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
203 res = GetCSDARange(kinEnergy, p, mat, regi << 229 if(couple && UpdateParticle(p, kinEnergy)) {
204 } else { << 230 res = manager->GetRange(p, kinEnergy, couple);
205 res = GetRangeFromRestricteDEDX(kinEnergy, << 231 if(verbose>0) {
>> 232 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
>> 233 << " range(mm)= " << res/mm
>> 234 << " " << p->GetParticleName()
>> 235 << " in " << mat->GetName()
>> 236 << G4endl;
>> 237 }
206 } 238 }
207 return res; 239 return res;
208 } 240 }
209 241
210 //....oooOO0OOooo........oooOO0OOooo........oo 242 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
211 243
>> 244 G4double G4EmCalculator::GetRangeFromRestricteDEDX(G4double kinEnergy,
>> 245 const G4String& particle,
>> 246 const G4String& material,
>> 247 const G4String& reg)
>> 248 {
>> 249 return GetRangeFromRestricteDEDX(kinEnergy,FindParticle(particle),
>> 250 FindMaterial(material),FindRegion(reg));
>> 251 }
>> 252
>> 253 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 254
>> 255 G4double G4EmCalculator::GetCSDARange(G4double kinEnergy,
>> 256 const G4String& particle,
>> 257 const G4String& material,
>> 258 const G4String& reg)
>> 259 {
>> 260 return GetCSDARange(kinEnergy,FindParticle(particle),
>> 261 FindMaterial(material),FindRegion(reg));
>> 262 }
>> 263
>> 264 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 265
>> 266 G4double G4EmCalculator::GetRange(G4double kinEnergy,
>> 267 const G4String& particle,
>> 268 const G4String& material,
>> 269 const G4String& reg)
>> 270 {
>> 271 return GetRange(kinEnergy,FindParticle(particle),
>> 272 FindMaterial(material),FindRegion(reg));
>> 273 }
>> 274
>> 275 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 276
212 G4double G4EmCalculator::GetKinEnergy(G4double 277 G4double G4EmCalculator::GetKinEnergy(G4double range,
213 const G4 << 278 const G4ParticleDefinition* p,
214 const G4 279 const G4Material* mat,
215 const G4 << 280 const G4Region* region)
216 { 281 {
217 G4double res = 0.0; 282 G4double res = 0.0;
218 const G4MaterialCutsCouple* couple = FindCou 283 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
219 if(nullptr != couple && UpdateParticle(p, 1. << 284 if(couple && UpdateParticle(p, 1.0*GeV)) {
220 res = manager->GetEnergy(p, range, couple) 285 res = manager->GetEnergy(p, range, couple);
221 if(verbose>0) { 286 if(verbose>0) {
222 G4cout << "G4EmCalculator::GetKinEnergy: 287 G4cout << "G4EmCalculator::GetKinEnergy: Range(mm)= " << range/mm
223 << " KinE(MeV)= " << res/MeV << 288 << " KinE(MeV)= " << res/MeV
224 << " " << p->GetParticleName() << 289 << " " << p->GetParticleName()
225 << " in " << mat->GetName() << 290 << " in " << mat->GetName()
226 << G4endl; << 291 << G4endl;
227 } 292 }
228 } 293 }
229 return res; 294 return res;
230 } 295 }
231 296
232 //....oooOO0OOooo........oooOO0OOooo........oo 297 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
233 298
>> 299 G4double G4EmCalculator::GetKinEnergy(G4double range, const G4String& particle,
>> 300 const G4String& material, const G4String& reg)
>> 301 {
>> 302 return GetKinEnergy(range,FindParticle(particle),
>> 303 FindMaterial(material),FindRegion(reg));
>> 304 }
>> 305
>> 306 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 307
234 G4double G4EmCalculator::GetCrossSectionPerVol 308 G4double G4EmCalculator::GetCrossSectionPerVolume(G4double kinEnergy,
235 co 309 const G4ParticleDefinition* p,
236 co 310 const G4String& processName,
237 co << 311 const G4Material* mat,
238 co << 312 const G4Region* region)
239 { 313 {
240 G4double res = 0.0; 314 G4double res = 0.0;
241 const G4MaterialCutsCouple* couple = FindCou 315 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
242 316
243 if(nullptr != couple && UpdateParticle(p, ki << 317 if(couple && UpdateParticle(p, kinEnergy)) {
244 if(FindEmModel(p, processName, kinEnergy)) << 318 G4int idx = couple->GetIndex();
245 G4int idx = couple->GetIndex(); << 319 FindLambdaTable(p, processName, kinEnergy);
246 G4int procType = -1; << 320
247 FindLambdaTable(p, processName, kinEnerg << 321 if(currentLambda) {
248 << 322 G4double e = kinEnergy*massRatio;
249 G4VEmProcess* emproc = FindDiscreteProce << 323 res = (((*currentLambda)[idx])->Value(e))*chargeSquare;
250 if(nullptr != emproc) { << 324 } else {
251 res = emproc->GetCrossSection(kinEnergy, cou << 325 res = ComputeCrossSectionPerVolume(kinEnergy, p, processName, mat,
252 } else if(currentLambda) { << 326 kinEnergy);
253 // special tables are built for Msc mo <<
254 // procType is set in FindLambdaTable <<
255 if(procType==2) { <<
256 auto mscM = static_cast<G4VMscModel* <<
257 mscM->SetCurrentCouple(couple); <<
258 G4double tr1Mfp = mscM->GetTransport <<
259 if (tr1Mfp<DBL_MAX) { <<
260 res = 1./tr1Mfp; <<
261 } <<
262 } else { <<
263 G4double e = kinEnergy*massRatio; <<
264 res = (((*currentLambda)[idx])->Valu <<
265 } <<
266 } else { <<
267 res = ComputeCrossSectionPerVolume(kin <<
268 } <<
269 if(verbose>0) { <<
270 G4cout << "G4EmCalculator::GetXSPerVol <<
271 << " cross(cm-1)= " << res*cm <<
272 << " " << p->GetParticleName( <<
273 << " in " << mat->GetName(); <<
274 if(verbose>1) <<
275 G4cout << " idx= " << idx << " Esc <<
276 << kinEnergy*massRatio <<
277 << " q2= " << chargeSquare; <<
278 G4cout << G4endl; <<
279 } <<
280 } 327 }
>> 328 if(verbose>0) {
>> 329 G4cout << "G4EmCalculator::GetXSPerVolume: E(MeV)= " << kinEnergy/MeV
>> 330 << " cross(cm-1)= " << res*cm
>> 331 << " " << p->GetParticleName()
>> 332 << " in " << mat->GetName();
>> 333 if(verbose>1)
>> 334 G4cout << " idx= " << idx << " Escaled((MeV)= "
>> 335 << kinEnergy*massRatio
>> 336 << " q2= " << chargeSquare;
>> 337 G4cout << G4endl;
>> 338 }
281 } 339 }
282 return res; 340 return res;
283 } 341 }
284 342
285 //....oooOO0OOooo........oooOO0OOooo........oo 343 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
286 344
>> 345 G4double G4EmCalculator::GetCrossSectionPerVolume(G4double kinEnergy,
>> 346 const G4String& particle,
>> 347 const G4String& processName,
>> 348 const G4String& material,
>> 349 const G4String& reg)
>> 350 {
>> 351 return GetCrossSectionPerVolume(kinEnergy,FindParticle(particle),processName,
>> 352 FindMaterial(material),FindRegion(reg));
>> 353 }
>> 354
>> 355 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 356
287 G4double G4EmCalculator::GetShellIonisationCro 357 G4double G4EmCalculator::GetShellIonisationCrossSectionPerAtom(
288 const << 358 const G4String& particle,
289 G4int 359 G4int Z,
290 G4Ato << 360 G4AtomicShellEnumerator shell,
291 G4dou << 361 G4double kinEnergy)
292 { 362 {
293 G4double res = 0.0; 363 G4double res = 0.0;
294 const G4ParticleDefinition* p = FindParticle 364 const G4ParticleDefinition* p = FindParticle(particle);
295 G4VAtomDeexcitation* ad = manager->AtomDeexc 365 G4VAtomDeexcitation* ad = manager->AtomDeexcitation();
296 if(nullptr != p && nullptr != ad) { << 366 if(p && ad) {
297 res = ad->GetShellIonisationCrossSectionPe 367 res = ad->GetShellIonisationCrossSectionPerAtom(p, Z, shell, kinEnergy);
298 } 368 }
299 return res; 369 return res;
300 } 370 }
301 371
302 //....oooOO0OOooo........oooOO0OOooo........oo 372 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
303 373
304 G4double G4EmCalculator::GetMeanFreePath(G4dou 374 G4double G4EmCalculator::GetMeanFreePath(G4double kinEnergy,
305 const 375 const G4ParticleDefinition* p,
306 const 376 const G4String& processName,
307 const << 377 const G4Material* mat,
308 const 378 const G4Region* region)
309 { 379 {
310 G4double res = DBL_MAX; 380 G4double res = DBL_MAX;
311 G4double x = GetCrossSectionPerVolume(kinEne 381 G4double x = GetCrossSectionPerVolume(kinEnergy,p, processName, mat,region);
312 if(x > 0.0) { res = 1.0/x; } 382 if(x > 0.0) { res = 1.0/x; }
313 if(verbose>1) { 383 if(verbose>1) {
314 G4cout << "G4EmCalculator::GetMeanFreePath 384 G4cout << "G4EmCalculator::GetMeanFreePath: E(MeV)= " << kinEnergy/MeV
315 << " MFP(mm)= " << res/mm << 385 << " MFP(mm)= " << res/mm
316 << " " << p->GetParticleName() << 386 << " " << p->GetParticleName()
317 << " in " << mat->GetName() << 387 << " in " << mat->GetName()
318 << G4endl; << 388 << G4endl;
319 } 389 }
320 return res; 390 return res;
321 } 391 }
322 392
323 //....oooOO0OOooo........oooOO0OOooo........oo 393 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
324 394
>> 395 G4double G4EmCalculator::GetMeanFreePath(G4double kinEnergy,
>> 396 const G4String& particle,
>> 397 const G4String& processName,
>> 398 const G4String& material,
>> 399 const G4String& reg)
>> 400 {
>> 401 return GetMeanFreePath(kinEnergy,FindParticle(particle),processName,
>> 402 FindMaterial(material),FindRegion(reg));
>> 403 }
>> 404
>> 405 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 406
325 void G4EmCalculator::PrintDEDXTable(const G4Pa 407 void G4EmCalculator::PrintDEDXTable(const G4ParticleDefinition* p)
326 { 408 {
327 const G4VEnergyLossProcess* elp = manager->G << 409 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
328 G4cout << "##### DEDX Table for " << p->GetP 410 G4cout << "##### DEDX Table for " << p->GetParticleName() << G4endl;
329 if(nullptr != elp) G4cout << *(elp->DEDXTabl << 411 if(elp) G4cout << *(elp->DEDXTable()) << G4endl;
330 } 412 }
331 413
332 //....oooOO0OOooo........oooOO0OOooo........oo 414 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
333 415
334 void G4EmCalculator::PrintRangeTable(const G4P 416 void G4EmCalculator::PrintRangeTable(const G4ParticleDefinition* p)
335 { 417 {
336 const G4VEnergyLossProcess* elp = manager->G << 418 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
337 G4cout << "##### Range Table for " << p->Get 419 G4cout << "##### Range Table for " << p->GetParticleName() << G4endl;
338 if(nullptr != elp) G4cout << *(elp->RangeTab << 420 if(elp) G4cout << *(elp->RangeTableForLoss()) << G4endl;
339 } 421 }
340 422
341 //....oooOO0OOooo........oooOO0OOooo........oo 423 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
342 424
343 void G4EmCalculator::PrintInverseRangeTable(co 425 void G4EmCalculator::PrintInverseRangeTable(const G4ParticleDefinition* p)
344 { 426 {
345 const G4VEnergyLossProcess* elp = manager->G << 427 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
346 G4cout << "### G4EmCalculator: Inverse Range 428 G4cout << "### G4EmCalculator: Inverse Range Table for "
347 << p->GetParticleName() << G4endl; << 429 << p->GetParticleName() << G4endl;
348 if(nullptr != elp) G4cout << *(elp->InverseR << 430 if(elp) G4cout << *(elp->InverseRangeTable()) << G4endl;
349 } 431 }
350 432
351 //....oooOO0OOooo........oooOO0OOooo........oo 433 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
352 434
353 G4double G4EmCalculator::ComputeDEDX(G4double 435 G4double G4EmCalculator::ComputeDEDX(G4double kinEnergy,
354 const G4P 436 const G4ParticleDefinition* p,
355 const G4S 437 const G4String& processName,
356 const G4M << 438 const G4Material* mat,
357 G4d 439 G4double cut)
358 { 440 {
359 SetupMaterial(mat); << 441 currentMaterial = mat;
>> 442 currentMaterialName = mat->GetName();
360 G4double res = 0.0; 443 G4double res = 0.0;
361 if(verbose > 1) { 444 if(verbose > 1) {
362 G4cout << "### G4EmCalculator::ComputeDEDX 445 G4cout << "### G4EmCalculator::ComputeDEDX: " << p->GetParticleName()
363 << " in " << currentMaterialName 446 << " in " << currentMaterialName
364 << " e(MeV)= " << kinEnergy/MeV << 447 << " e(MeV)= " << kinEnergy/MeV << " cut(MeV)= " << cut/MeV
365 << G4endl; << 448 << G4endl;
366 } 449 }
367 if(UpdateParticle(p, kinEnergy)) { 450 if(UpdateParticle(p, kinEnergy)) {
368 if(FindEmModel(p, processName, kinEnergy)) 451 if(FindEmModel(p, processName, kinEnergy)) {
369 G4double escaled = kinEnergy*massRatio; 452 G4double escaled = kinEnergy*massRatio;
370 if(nullptr != baseParticle) { << 453 if(baseParticle) {
371 res = currentModel->ComputeDEDXPerVolume(mat << 454 res = currentModel->ComputeDEDXPerVolume(
372 << 455 mat, baseParticle, escaled, cut) * chargeSquare;
373 if(verbose > 1) { << 456 if(verbose > 1) {
374 G4cout << "Particle: " << p->GetParticleNa << 457 G4cout << baseParticle->GetParticleName()
375 << " E(MeV)=" << kinEnergy << 458 << " Escaled(MeV)= " << escaled;
376 << " Base particle: " << baseParticle->Ge <<
377 << " Escaled(MeV)= " << escaled <<
378 << " q2=" << chargeSquare << G4endl; <<
379 } <<
380 } else { <<
381 res = currentModel->ComputeDEDXPerVolume(mat <<
382 if(verbose > 1) { <<
383 G4cout << "Particle: " << p->GetParticleNa <<
384 << " E(MeV)=" << kinEnergy << G4endl; <<
385 } 459 }
>> 460 } else {
>> 461 res = currentModel->ComputeDEDXPerVolume(mat, p, kinEnergy, cut);
>> 462 if(verbose > 1) { G4cout << " no basePart E(MeV)= " << kinEnergy << " "; }
386 } 463 }
387 if(verbose > 1) { 464 if(verbose > 1) {
388 G4cout << currentModel->GetName() << ": DEDX 465 G4cout << currentModel->GetName() << ": DEDX(MeV/mm)= " << res*mm/MeV
389 << " DEDX(MeV*cm^2/g)= " 466 << " DEDX(MeV*cm^2/g)= "
390 << res*gram/(MeV*cm2*mat->GetDensity( 467 << res*gram/(MeV*cm2*mat->GetDensity())
391 << G4endl; 468 << G4endl;
392 } 469 }
>> 470
393 // emulate smoothing procedure 471 // emulate smoothing procedure
394 if(applySmoothing && nullptr != loweMode << 472 G4double eth = currentModel->LowEnergyLimit();
395 G4double eth = currentModel->LowEnergyLimit( << 473 // G4cout << "massRatio= " << massRatio << " eth= " << eth << G4endl;
396 G4double res0 = 0.0; << 474 if(loweModel) {
397 G4double res1 = 0.0; << 475 G4double res0 = 0.0;
398 if(nullptr != baseParticle) { << 476 G4double res1 = 0.0;
399 res1 = chargeSquare* << 477 if(baseParticle) {
400 currentModel->ComputeDEDXPerVolume(mat, << 478 res1 = currentModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
401 res0 = chargeSquare* << 479 * chargeSquare;
402 loweModel->ComputeDEDXPerVolume(mat, bas << 480 res0 = loweModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
>> 481 * chargeSquare;
403 } else { 482 } else {
404 res1 = currentModel->ComputeDEDXPerVolume( 483 res1 = currentModel->ComputeDEDXPerVolume(mat, p, eth, cut);
405 res0 = loweModel->ComputeDEDXPerVolume(mat 484 res0 = loweModel->ComputeDEDXPerVolume(mat, p, eth, cut);
406 } 485 }
407 if(res1 > 0.0 && escaled > 0.0) { <<
408 res *= (1.0 + (res0/res1 - 1.0)*eth/escale <<
409 } <<
410 if(verbose > 1) { 486 if(verbose > 1) {
411 G4cout << "At boundary energy(MeV)= " << e 487 G4cout << "At boundary energy(MeV)= " << eth/MeV
412 << " DEDX(MeV/mm)= " << res0*mm/MeV << " << 488 << " DEDX(MeV/mm)= " << res1*mm/MeV
413 << " after correction DEDX(MeV/mm)=" << r << 489 << G4endl;
>> 490 }
>> 491
>> 492 //G4cout << "eth= " << eth << " escaled= " << escaled
>> 493 // << " res0= " << res0 << " res1= "
>> 494 // << res1 << " q2= " << chargeSquare << G4endl;
>> 495
>> 496 if(res1 > 0.0 && escaled > 0.0) {
>> 497 res *= (1.0 + (res0/res1 - 1.0)*eth/escaled);
414 } 498 }
415 } 499 }
416 // correction for ions << 500
>> 501 // low energy correction for ions
417 if(isIon) { 502 if(isIon) {
418 const G4double length = CLHEP::nm; << 503 G4double length = CLHEP::nm;
419 if(UpdateCouple(mat, cut)) { << 504 const G4Region* r = 0;
420 G4double eloss = res*length; << 505 const G4MaterialCutsCouple* couple = FindCouple(mat, r);
421 dynParticle->SetKineticEnergy(kinEnergy); << 506 G4double eloss = res*length;
422 currentModel->CorrectionsAlongStep(current << 507 G4double niel = 0.0;
423 l << 508 dynParticle.SetKineticEnergy(kinEnergy);
424 res = eloss/length; << 509 currentModel->GetChargeSquareRatio(p, mat, kinEnergy);
425 << 510 currentModel->CorrectionsAlongStep(couple,&dynParticle,eloss,niel,length);
426 if(verbose > 1) { << 511 res = eloss/length;
427 G4cout << "After Corrections: DEDX(MeV/m << 512
428 << " DEDX(MeV*cm^2/g)= " << 513 if(verbose > 1) {
429 << res*gram/(MeV*cm2*mat->GetDensity()) << 514 G4cout << "After Corrections: DEDX(MeV/mm)= " << res*mm/MeV
430 } << 515 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
>> 516 << G4endl;
431 } 517 }
432 } 518 }
433 if(verbose > 0) { << 519 }
434 G4cout << "## E(MeV)= " << kinEnergy/MeV << 520
435 << " DEDX(MeV/mm)= " << res*mm/MeV << 521 if(verbose > 0) {
436 << " DEDX(MeV*cm^2/g)= " << res*gram/ << 522 G4cout << "Sum: E(MeV)= " << kinEnergy/MeV
437 << " cut(MeV)= " << cut/MeV << 523 << " DEDX(MeV/mm)= " << res*mm/MeV
438 << " " << p->GetParticleName() << 524 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
439 << " in " << currentMaterialName << 525 << " cut(MeV)= " << cut/MeV
440 << " Zi^2= " << chargeSquare << 526 << " " << p->GetParticleName()
441 << " isIon=" << isIon << 527 << " in " << currentMaterialName
442 << G4endl; << 528 << " Zi^2= " << chargeSquare
443 } << 529 << " isIon=" << isIon
>> 530 << G4endl;
444 } 531 }
445 } 532 }
446 return res; 533 return res;
447 } 534 }
448 535
449 //....oooOO0OOooo........oooOO0OOooo........oo 536 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
450 537
451 G4double G4EmCalculator::ComputeElectronicDEDX 538 G4double G4EmCalculator::ComputeElectronicDEDX(G4double kinEnergy,
452 << 539 const G4ParticleDefinition* part,
453 << 540 const G4Material* mat,
454 << 541 G4double cut)
455 { 542 {
456 SetupMaterial(mat); << 543 currentMaterial = mat;
>> 544 currentMaterialName = mat->GetName();
457 G4double dedx = 0.0; 545 G4double dedx = 0.0;
458 if(UpdateParticle(part, kinEnergy)) { 546 if(UpdateParticle(part, kinEnergy)) {
459 547
460 G4LossTableManager* lManager = G4LossTable 548 G4LossTableManager* lManager = G4LossTableManager::Instance();
461 const std::vector<G4VEnergyLossProcess*> v 549 const std::vector<G4VEnergyLossProcess*> vel =
462 lManager->GetEnergyLossProcessVector(); 550 lManager->GetEnergyLossProcessVector();
463 std::size_t n = vel.size(); << 551 G4int n = vel.size();
464 552
465 //G4cout << "ComputeElectronicDEDX for " < 553 //G4cout << "ComputeElectronicDEDX for " << part->GetParticleName()
466 // << " n= " << n << G4endl; << 554 // << " n= " << n << G4endl;
467 555
468 for(std::size_t i=0; i<n; ++i) { << 556 for(G4int i=0; i<n; ++i) {
469 if(vel[i]) { 557 if(vel[i]) {
470 auto p = static_cast<G4VProcess*>(vel[ << 558 G4VProcess* p = reinterpret_cast<G4VProcess*>(vel[i]);
471 if(ActiveForParticle(part, p)) { << 559 if(ActiveForParticle(part, p)) {
472 //G4cout << "idx= " << i << " " << ( << 560 //G4cout << "idx= " << i << " " << (vel[i])->GetProcessName()
473 // << " " << (vel[i])->Particle()- << 561 // << " " << (vel[i])->Particle()->GetParticleName() << G4endl;
474 dedx += ComputeDEDX(kinEnergy,part,( << 562 dedx += ComputeDEDX(kinEnergy,part,(vel[i])->GetProcessName(),mat,cut);
475 } << 563 }
476 } 564 }
477 } 565 }
478 } 566 }
479 return dedx; 567 return dedx;
480 } 568 }
481 569
482 //....oooOO0OOooo........oooOO0OOooo........oo 570 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
483 571
484 G4double << 572 G4double G4EmCalculator::ComputeElectronicDEDX(G4double kinEnergy, const G4String& part,
485 G4EmCalculator::ComputeDEDXForCutInRange(G4dou << 573 const G4String& mat, G4double cut)
486 const <<
487 const <<
488 G4dou <<
489 { 574 {
490 SetupMaterial(mat); << 575 return ComputeElectronicDEDX(kinEnergy,FindParticle(part),FindMaterial(mat),cut);
491 G4double dedx = 0.0; <<
492 if(UpdateParticle(part, kinEnergy)) { <<
493 <<
494 G4LossTableManager* lManager = G4LossTable <<
495 const std::vector<G4VEnergyLossProcess*> v <<
496 lManager->GetEnergyLossProcessVector(); <<
497 std::size_t n = vel.size(); <<
498 <<
499 if(mat != cutMaterial) { <<
500 cutMaterial = mat; <<
501 cutenergy[0] = <<
502 ComputeEnergyCutFromRangeCut(rangecut, <<
503 cutenergy[1] = <<
504 ComputeEnergyCutFromRangeCut(rangecut, <<
505 cutenergy[2] = <<
506 ComputeEnergyCutFromRangeCut(rangecut, <<
507 } <<
508 <<
509 //G4cout << "ComputeElectronicDEDX for " < <<
510 // << " n= " << n << G4endl; <<
511 <<
512 for(std::size_t i=0; i<n; ++i) { <<
513 if(vel[i]) { <<
514 auto p = static_cast<G4VProcess*>(vel[ <<
515 if(ActiveForParticle(part, p)) { <<
516 //G4cout << "idx= " << i << " " << ( <<
517 // << " " << (vel[i])->Particle()-> <<
518 const G4ParticleDefinition* sec = (v <<
519 std::size_t idx = 0; <<
520 if(sec == G4Electron::Electron()) { <<
521 else if(sec == G4Positron::Positron( <<
522 <<
523 dedx += ComputeDEDX(kinEnergy,part,( <<
524 mat,cutenergy[id <<
525 } <<
526 } <<
527 } <<
528 } <<
529 return dedx; <<
530 } 576 }
531 577
532 //....oooOO0OOooo........oooOO0OOooo........oo 578 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
533 579
534 G4double G4EmCalculator::ComputeTotalDEDX(G4do 580 G4double G4EmCalculator::ComputeTotalDEDX(G4double kinEnergy,
535 cons << 581 const G4ParticleDefinition* part,
536 cons << 582 const G4Material* mat,
537 G4do << 583 G4double cut)
538 { 584 {
539 G4double dedx = ComputeElectronicDEDX(kinEne 585 G4double dedx = ComputeElectronicDEDX(kinEnergy,part,mat,cut);
540 if(mass > 700.*MeV) { dedx += ComputeNuclear 586 if(mass > 700.*MeV) { dedx += ComputeNuclearDEDX(kinEnergy,part,mat); }
541 return dedx; 587 return dedx;
542 } 588 }
543 589
544 //....oooOO0OOooo........oooOO0OOooo........oo 590 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
545 591
>> 592 G4double G4EmCalculator::ComputeTotalDEDX(G4double kinEnergy,
>> 593 const G4String& part,
>> 594 const G4String& mat,
>> 595 G4double cut)
>> 596 {
>> 597 return ComputeTotalDEDX(kinEnergy,FindParticle(part),FindMaterial(mat),cut);
>> 598 }
>> 599
>> 600 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 601
>> 602 G4double G4EmCalculator::ComputeDEDX(G4double kinEnergy,
>> 603 const G4String& particle,
>> 604 const G4String& processName,
>> 605 const G4String& material,
>> 606 G4double cut)
>> 607 {
>> 608 return ComputeDEDX(kinEnergy,FindParticle(particle),processName,
>> 609 FindMaterial(material),cut);
>> 610 }
>> 611
>> 612 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 613
546 G4double G4EmCalculator::ComputeNuclearDEDX(G4 614 G4double G4EmCalculator::ComputeNuclearDEDX(G4double kinEnergy,
547 const G4 615 const G4ParticleDefinition* p,
548 const G4 << 616 const G4Material* mat)
549 { 617 {
550 G4double res = 0.0; << 618
551 G4VEmProcess* nucst = FindDiscreteProcess(p, << 619 G4double res = corr->NuclearDEDX(p, mat, kinEnergy, false);
552 if(nucst) { <<
553 G4VEmModel* mod = nucst->EmModel(); <<
554 if(mod) { <<
555 mod->SetFluctuationFlag(false); <<
556 res = mod->ComputeDEDXPerVolume(mat, p, <<
557 } <<
558 } <<
559 620
560 if(verbose > 1) { 621 if(verbose > 1) {
561 G4cout << p->GetParticleName() << " E(MeV 622 G4cout << p->GetParticleName() << " E(MeV)= " << kinEnergy/MeV
562 << " NuclearDEDX(MeV/mm)= " << res* << 623 << " NuclearDEDX(MeV/mm)= " << res*mm/MeV
563 << " NuclearDEDX(MeV*cm^2/g)= " << 624 << " NuclearDEDX(MeV*cm^2/g)= "
564 << res*gram/(MeV*cm2*mat->GetDensit << 625 << res*gram/(MeV*cm2*mat->GetDensity())
565 << G4endl; << 626 << G4endl;
566 } 627 }
567 return res; 628 return res;
568 } 629 }
569 630
570 //....oooOO0OOooo........oooOO0OOooo........oo 631 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
571 632
>> 633 G4double G4EmCalculator::ComputeNuclearDEDX(G4double kinEnergy,
>> 634 const G4String& particle,
>> 635 const G4String& material)
>> 636 {
>> 637 return ComputeNuclearDEDX(kinEnergy,FindParticle(particle),
>> 638 FindMaterial(material));
>> 639 }
>> 640
>> 641 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 642
572 G4double G4EmCalculator::ComputeCrossSectionPe 643 G4double G4EmCalculator::ComputeCrossSectionPerVolume(
573 644 G4double kinEnergy,
574 c 645 const G4ParticleDefinition* p,
575 c 646 const G4String& processName,
576 c << 647 const G4Material* mat,
577 648 G4double cut)
578 { 649 {
579 SetupMaterial(mat); << 650 currentMaterial = mat;
>> 651 currentMaterialName = mat->GetName();
580 G4double res = 0.0; 652 G4double res = 0.0;
581 if(UpdateParticle(p, kinEnergy)) { 653 if(UpdateParticle(p, kinEnergy)) {
582 if(FindEmModel(p, processName, kinEnergy)) 654 if(FindEmModel(p, processName, kinEnergy)) {
583 G4double e = kinEnergy; 655 G4double e = kinEnergy;
584 G4double aCut = std::max(cut, theParamet <<
585 if(baseParticle) { 656 if(baseParticle) {
586 e *= kinEnergy*massRatio; << 657 e *= kinEnergy*massRatio;
587 res = currentModel->CrossSectionPerVol << 658 res = currentModel->CrossSectionPerVolume(
588 mat, baseParticle, e, aCut, e) * << 659 mat, baseParticle, e, cut, e) * chargeSquare;
589 } else { 660 } else {
590 res = currentModel->CrossSectionPerVol << 661 res = currentModel->CrossSectionPerVolume(mat, p, e, cut, e);
591 } 662 }
592 if(verbose>0) { 663 if(verbose>0) {
593 G4cout << "G4EmCalculator::ComputeXSPe << 664 G4cout << "G4EmCalculator::ComputeXSPerVolume: E(MeV)= " << kinEnergy/MeV
594 << kinEnergy/MeV << 665 << " cross(cm-1)= " << res*cm
595 << " cross(cm-1)= " << res*cm << 666 << " cut(keV)= " << cut/keV
596 << " cut(keV)= " << aCut/keV << 667 << " " << p->GetParticleName()
597 << " " << p->GetParticleName( << 668 << " in " << mat->GetName()
598 << " in " << mat->GetName() << 669 << G4endl;
599 << G4endl; <<
600 } 670 }
601 } 671 }
602 } 672 }
603 return res; 673 return res;
604 } 674 }
605 675
606 //....oooOO0OOooo........oooOO0OOooo........oo 676 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
607 677
608 G4double << 678 G4double G4EmCalculator::ComputeCrossSectionPerVolume(
609 G4EmCalculator::ComputeCrossSectionPerAtom(G4d << 679 G4double kinEnergy,
610 con << 680 const G4String& particle,
611 con << 681 const G4String& processName,
612 G4d << 682 const G4String& material,
613 G4d << 683 G4double cut)
614 { 684 {
615 G4double res = 0.0; << 685 return ComputeCrossSectionPerVolume(kinEnergy,FindParticle(particle),
616 if(UpdateParticle(p, kinEnergy)) { << 686 processName,
617 G4int iz = G4lrint(Z); << 687 FindMaterial(material),cut);
618 CheckMaterial(iz); <<
619 if(FindEmModel(p, processName, kinEnergy)) <<
620 G4double e = kinEnergy; <<
621 G4double aCut = std::max(cut, theParamet <<
622 if(baseParticle) { <<
623 e *= kinEnergy*massRatio; <<
624 currentModel->InitialiseForElement(bas <<
625 res = currentModel->ComputeCrossSectio <<
626 baseParticle, e, Z, A, aCut) * c <<
627 } else { <<
628 currentModel->InitialiseForElement(p, <<
629 res = currentModel->ComputeCrossSectio <<
630 } <<
631 if(verbose>0) { <<
632 G4cout << "E(MeV)= " << kinEnergy/MeV <<
633 << " cross(barn)= " << res/barn <<
634 << " " << p->GetParticleName( <<
635 << " Z= " << Z << " A= " << A/ <<
636 << " cut(keV)= " << aCut/keV <<
637 << G4endl; <<
638 } <<
639 } <<
640 } <<
641 return res; <<
642 } 688 }
643 689
644 //....oooOO0OOooo........oooOO0OOooo........oo 690 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
645 691
646 G4double << 692 G4double G4EmCalculator::ComputeCrossSectionPerAtom(
647 G4EmCalculator::ComputeCrossSectionPerShell(G4 << 693 G4double kinEnergy,
648 co << 694 const G4ParticleDefinition* p,
649 co << 695 const G4String& processName,
650 G4 << 696 G4double Z, G4double A,
651 G4 << 697 G4double cut)
652 { 698 {
653 G4double res = 0.0; 699 G4double res = 0.0;
654 if(UpdateParticle(p, kinEnergy)) { 700 if(UpdateParticle(p, kinEnergy)) {
655 CheckMaterial(Z); <<
656 if(FindEmModel(p, processName, kinEnergy)) 701 if(FindEmModel(p, processName, kinEnergy)) {
657 G4double e = kinEnergy; 702 G4double e = kinEnergy;
658 G4double aCut = std::max(cut, theParamet << 703 if(baseParticle) {
659 if(nullptr != baseParticle) { << 704 e *= kinEnergy*massRatio;
660 e *= kinEnergy*massRatio; << 705 res = currentModel->ComputeCrossSectionPerAtom(
661 currentModel->InitialiseForElement(bas << 706 baseParticle, e, Z, A, cut) * chargeSquare;
662 res = <<
663 currentModel->ComputeCrossSectionPer <<
664 <<
665 } else { 707 } else {
666 currentModel->InitialiseForElement(p, << 708 res = currentModel->ComputeCrossSectionPerAtom(p, e, Z, A, cut);
667 res = currentModel->ComputeCrossSectio <<
668 } 709 }
669 if(verbose>0) { 710 if(verbose>0) {
670 G4cout << "E(MeV)= " << kinEnergy/MeV << 711 G4cout << "E(MeV)= " << kinEnergy/MeV
671 << " cross(barn)= " << res/barn << 712 << " cross(barn)= " << res/barn
672 << " " << p->GetParticleName( << 713 << " " << p->GetParticleName()
673 << " Z= " << Z << " shellIdx= << 714 << " Z= " << Z << " A= " << A/(g/mole) << " g/mole"
674 << " cut(keV)= " << aCut/keV <<
675 << G4endl; 715 << G4endl;
676 } 716 }
677 } 717 }
678 } 718 }
679 return res; 719 return res;
680 } 720 }
681 721
682 //....oooOO0OOooo........oooOO0OOooo........oo 722 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
683 723
>> 724 G4double G4EmCalculator::ComputeCrossSectionPerAtom(G4double kinEnergy,
>> 725 const G4String& particle,
>> 726 const G4String& processName,
>> 727 const G4Element* elm,
>> 728 G4double cut)
>> 729 {
>> 730 return ComputeCrossSectionPerAtom(kinEnergy,FindParticle(particle),
>> 731 processName,
>> 732 elm->GetZ(),elm->GetN(),cut);
>> 733 }
>> 734
>> 735 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 736
684 G4double 737 G4double
685 G4EmCalculator::ComputeGammaAttenuationLength( 738 G4EmCalculator::ComputeGammaAttenuationLength(G4double kinEnergy,
686 << 739 const G4Material* mat)
687 { 740 {
688 G4double res = 0.0; 741 G4double res = 0.0;
689 const G4ParticleDefinition* gamma = G4Gamma: 742 const G4ParticleDefinition* gamma = G4Gamma::Gamma();
690 res += ComputeCrossSectionPerVolume(kinEnerg 743 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "conv", mat, 0.0);
691 res += ComputeCrossSectionPerVolume(kinEnerg 744 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "compt", mat, 0.0);
692 res += ComputeCrossSectionPerVolume(kinEnerg 745 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "phot", mat, 0.0);
693 res += ComputeCrossSectionPerVolume(kinEnerg 746 res += ComputeCrossSectionPerVolume(kinEnergy, gamma, "Rayl", mat, 0.0);
694 if(res > 0.0) { res = 1.0/res; } 747 if(res > 0.0) { res = 1.0/res; }
695 return res; 748 return res;
696 } 749 }
697 750
698 //....oooOO0OOooo........oooOO0OOooo........oo 751 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
699 752
700 G4double G4EmCalculator::ComputeShellIonisatio 753 G4double G4EmCalculator::ComputeShellIonisationCrossSectionPerAtom(
701 const << 754 const G4String& particle,
702 G4int 755 G4int Z,
703 G4Ato << 756 G4AtomicShellEnumerator shell,
704 G4dou << 757 G4double kinEnergy,
705 const << 758 const G4Material* mat)
706 { 759 {
707 G4double res = 0.0; 760 G4double res = 0.0;
708 const G4ParticleDefinition* p = FindParticle 761 const G4ParticleDefinition* p = FindParticle(particle);
709 G4VAtomDeexcitation* ad = manager->AtomDeexc 762 G4VAtomDeexcitation* ad = manager->AtomDeexcitation();
710 if(p && ad) { 763 if(p && ad) {
711 res = ad->ComputeShellIonisationCrossSecti 764 res = ad->ComputeShellIonisationCrossSectionPerAtom(p, Z, shell,
712 << 765 kinEnergy, mat);
713 } 766 }
714 return res; 767 return res;
715 } 768 }
716 769
717 //....oooOO0OOooo........oooOO0OOooo........oo 770 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
718 771
719 G4double G4EmCalculator::ComputeMeanFreePath(G 772 G4double G4EmCalculator::ComputeMeanFreePath(G4double kinEnergy,
720 c 773 const G4ParticleDefinition* p,
721 c 774 const G4String& processName,
722 c << 775 const G4Material* mat,
723 G << 776 G4double cut)
724 { 777 {
725 G4double mfp = DBL_MAX; 778 G4double mfp = DBL_MAX;
726 G4double x = << 779 G4double x = ComputeCrossSectionPerVolume(kinEnergy, p, processName, mat, cut);
727 ComputeCrossSectionPerVolume(kinEnergy, p, <<
728 if(x > 0.0) { mfp = 1.0/x; } 780 if(x > 0.0) { mfp = 1.0/x; }
729 if(verbose>1) { 781 if(verbose>1) {
730 G4cout << "E(MeV)= " << kinEnergy/MeV 782 G4cout << "E(MeV)= " << kinEnergy/MeV
731 << " MFP(mm)= " << mfp/mm << 783 << " MFP(mm)= " << mfp/mm
732 << " " << p->GetParticleName() << 784 << " " << p->GetParticleName()
733 << " in " << mat->GetName() << 785 << " in " << mat->GetName()
734 << G4endl; << 786 << G4endl;
735 } 787 }
736 return mfp; 788 return mfp;
737 } 789 }
738 790
739 //....oooOO0OOooo........oooOO0OOooo........oo 791 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
740 792
>> 793 G4double G4EmCalculator::ComputeMeanFreePath(G4double kinEnergy,
>> 794 const G4String& particle,
>> 795 const G4String& processName,
>> 796 const G4String& material,
>> 797 G4double cut)
>> 798 {
>> 799 return ComputeMeanFreePath(kinEnergy,FindParticle(particle),processName,
>> 800 FindMaterial(material),cut);
>> 801 }
>> 802
>> 803 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 804
741 G4double G4EmCalculator::ComputeEnergyCutFromR 805 G4double G4EmCalculator::ComputeEnergyCutFromRangeCut(
742 G4double range, 806 G4double range,
743 const G4ParticleDefin << 807 const G4ParticleDefinition* part,
744 const G4Material* mat << 808 const G4Material* mat)
745 { 809 {
746 return G4ProductionCutsTable::GetProductionC 810 return G4ProductionCutsTable::GetProductionCutsTable()->
747 ConvertRangeToEnergy(part, mat, range); 811 ConvertRangeToEnergy(part, mat, range);
748 } 812 }
749 813
750 //....oooOO0OOooo........oooOO0OOooo........oo 814 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
751 815
>> 816 G4double G4EmCalculator::ComputeEnergyCutFromRangeCut(
>> 817 G4double range,
>> 818 const G4String& particle,
>> 819 const G4String& material)
>> 820 {
>> 821 return ComputeEnergyCutFromRangeCut(range,FindParticle(particle),
>> 822 FindMaterial(material));
>> 823 }
>> 824
>> 825
>> 826 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 827
752 G4bool G4EmCalculator::UpdateParticle(const G4 828 G4bool G4EmCalculator::UpdateParticle(const G4ParticleDefinition* p,
753 G4double << 829 G4double kinEnergy)
754 { 830 {
755 if(p != currentParticle) { 831 if(p != currentParticle) {
756 832
757 // new particle 833 // new particle
758 currentParticle = p; 834 currentParticle = p;
759 dynParticle->SetDefinition(const_cast<G4Pa << 835 dynParticle.SetDefinition(const_cast<G4ParticleDefinition*>(p));
760 dynParticle->SetKineticEnergy(kinEnergy); << 836 dynParticle.SetKineticEnergy(kinEnergy);
761 baseParticle = nullptr; << 837 baseParticle = 0;
762 currentParticleName = p->GetParticleName() 838 currentParticleName = p->GetParticleName();
763 massRatio = 1.0; 839 massRatio = 1.0;
764 mass = p->GetPDGMass(); 840 mass = p->GetPDGMass();
765 chargeSquare = 1.0; 841 chargeSquare = 1.0;
766 currentProcess = manager->GetEnergyLossPr << 842 currentProcess = FindEnergyLossProcess(p);
767 currentProcessName = ""; 843 currentProcessName = "";
768 isIon = false; 844 isIon = false;
769 845
770 // ionisation process exist 846 // ionisation process exist
771 if(nullptr != currentProcess) { << 847 if(currentProcess) {
772 currentProcessName = currentProcess->Get 848 currentProcessName = currentProcess->GetProcessName();
773 baseParticle = currentProcess->BaseParti 849 baseParticle = currentProcess->BaseParticle();
774 if(currentProcessName == "ionIoni" && p- <<
775 baseParticle = theGenericIon; <<
776 isIon = true; <<
777 } <<
778 850
779 // base particle is used 851 // base particle is used
780 if(nullptr != baseParticle) { << 852 if(baseParticle) {
781 massRatio = baseParticle->GetPDGMass() << 853 massRatio = baseParticle->GetPDGMass()/p->GetPDGMass();
782 G4double q = p->GetPDGCharge()/basePar << 854 G4double q = p->GetPDGCharge()/baseParticle->GetPDGCharge();
783 chargeSquare = q*q; << 855 chargeSquare = q*q;
784 } 856 }
>> 857
>> 858 if(p->GetParticleType() == "nucleus"
>> 859 && currentParticleName != "deuteron"
>> 860 && currentParticleName != "triton"
>> 861 && currentParticleName != "alpha+"
>> 862 && currentParticleName != "helium"
>> 863 && currentParticleName != "hydrogen"
>> 864 ) {
>> 865 isIon = true;
>> 866 massRatio = theGenericIon->GetPDGMass()/p->GetPDGMass();
>> 867 baseParticle = theGenericIon;
>> 868 // G4cout << p->GetParticleName()
>> 869 // << " in " << currentMaterial->GetName()
>> 870 // << " e= " << kinEnergy << G4endl;
>> 871 }
785 } 872 }
786 } 873 }
>> 874
787 // Effective charge for ions 875 // Effective charge for ions
788 if(isIon && nullptr != currentProcess) { << 876 if(isIon) {
789 chargeSquare = 877 chargeSquare =
790 corr->EffectiveChargeSquareRatio(p, curr << 878 corr->EffectiveChargeSquareRatio(p, currentMaterial, kinEnergy)
791 currentProcess->SetDynamicMassCharge(massR << 879 * corr->EffectiveChargeCorrection(p,currentMaterial,kinEnergy);
792 if(verbose>1) { << 880 if(currentProcess) {
793 G4cout <<"\n NewIon: massR= "<< massRati << 881 currentProcess->SetDynamicMassCharge(massRatio,chargeSquare);
794 << chargeSquare << " " << currentProce << 882 //G4cout << "NewP: massR= " << massRatio << " q2= " << chargeSquare << G4endl;
795 } 883 }
796 } 884 }
797 return true; 885 return true;
798 } 886 }
799 887
800 //....oooOO0OOooo........oooOO0OOooo........oo 888 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
801 889
802 const G4ParticleDefinition* G4EmCalculator::Fi 890 const G4ParticleDefinition* G4EmCalculator::FindParticle(const G4String& name)
803 { 891 {
804 const G4ParticleDefinition* p = nullptr; << 892 const G4ParticleDefinition* p = 0;
805 if(name != currentParticleName) { 893 if(name != currentParticleName) {
806 p = G4ParticleTable::GetParticleTable()->F 894 p = G4ParticleTable::GetParticleTable()->FindParticle(name);
807 if(nullptr == p) { << 895 if(!p) {
808 G4cout << "### WARNING: G4EmCalculator:: 896 G4cout << "### WARNING: G4EmCalculator::FindParticle fails to find "
809 << name << G4endl; << 897 << name << G4endl;
810 } 898 }
811 } else { 899 } else {
812 p = currentParticle; 900 p = currentParticle;
813 } 901 }
814 return p; 902 return p;
815 } 903 }
816 904
817 //....oooOO0OOooo........oooOO0OOooo........oo 905 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
818 906
819 const G4ParticleDefinition* G4EmCalculator::Fi 907 const G4ParticleDefinition* G4EmCalculator::FindIon(G4int Z, G4int A)
820 { 908 {
821 const G4ParticleDefinition* p = ionTable->Ge << 909 const G4ParticleDefinition* p =
>> 910 G4ParticleTable::GetParticleTable()->FindIon(Z,A,0,Z);
822 return p; 911 return p;
823 } 912 }
824 913
825 //....oooOO0OOooo........oooOO0OOooo........oo 914 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
826 915
827 const G4Material* G4EmCalculator::FindMaterial 916 const G4Material* G4EmCalculator::FindMaterial(const G4String& name)
828 { 917 {
829 if(name != currentMaterialName) { 918 if(name != currentMaterialName) {
830 SetupMaterial(G4Material::GetMaterial(name << 919 currentMaterial = G4Material::GetMaterial(name);
831 if(nullptr == currentMaterial) { << 920 currentMaterialName = name;
>> 921 if(!currentMaterial)
832 G4cout << "### WARNING: G4EmCalculator:: 922 G4cout << "### WARNING: G4EmCalculator::FindMaterial fails to find "
833 << name << G4endl; << 923 << name << G4endl;
834 } <<
835 } 924 }
836 return currentMaterial; 925 return currentMaterial;
837 } 926 }
838 927
839 //....oooOO0OOooo........oooOO0OOooo........oo 928 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
840 929
841 const G4Region* G4EmCalculator::FindRegion(con 930 const G4Region* G4EmCalculator::FindRegion(const G4String& reg)
842 { 931 {
843 return G4EmUtility::FindRegion(reg); << 932 const G4Region* r = 0;
>> 933 if(reg != "" && reg != "world") {
>> 934 r = G4RegionStore::GetInstance()->GetRegion(reg);
>> 935 } else {
>> 936 r = G4RegionStore::GetInstance()->GetRegion("DefaultRegionForTheWorld");
>> 937 }
>> 938 return r;
844 } 939 }
845 940
846 //....oooOO0OOooo........oooOO0OOooo........oo 941 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
847 942
848 const G4MaterialCutsCouple* G4EmCalculator::Fi 943 const G4MaterialCutsCouple* G4EmCalculator::FindCouple(
849 const G4Material* << 944 const G4Material* material,
850 const G4Region* re << 945 const G4Region* region)
851 { 946 {
852 const G4MaterialCutsCouple* couple = nullptr << 947 if(!material) return 0;
853 SetupMaterial(material); << 948 currentMaterial = material;
854 if(nullptr != currentMaterial) { << 949 currentMaterialName = material->GetName();
855 // Access to materials << 950 // Access to materials
856 const G4ProductionCutsTable* theCoupleTabl << 951 const G4ProductionCutsTable* theCoupleTable=
857 G4ProductionCutsTable::GetProductionCuts << 952 G4ProductionCutsTable::GetProductionCutsTable();
858 const G4Region* r = region; << 953 const G4Region* r = region;
859 if(nullptr != r) { << 954 if(!r) {
860 couple = theCoupleTable->GetMaterialCuts << 955 r = G4RegionStore::GetInstance()->GetRegion("DefaultRegionForTheWorld");
861 <<
862 } else { <<
863 G4RegionStore* store = G4RegionStore::Ge <<
864 std::size_t nr = store->size(); <<
865 if(0 < nr) { <<
866 for(std::size_t i=0; i<nr; ++i) { <<
867 couple = theCoupleTable->GetMaterial <<
868 material, ((*store)[i])->GetProduc <<
869 if(nullptr != couple) { break; } <<
870 } <<
871 } <<
872 } <<
873 } 956 }
874 if(nullptr == couple) { << 957 return theCoupleTable->GetMaterialCutsCouple(material,r->GetProductionCuts());
875 G4ExceptionDescription ed; << 958
876 ed << "G4EmCalculator::FindCouple: fail fo <<
877 << currentMaterialName << ">"; <<
878 if(region) { ed << " and region " << regio <<
879 G4Exception("G4EmCalculator::FindCouple", <<
880 FatalException, ed); <<
881 } <<
882 return couple; <<
883 } 959 }
884 960
885 //....oooOO0OOooo........oooOO0OOooo........oo 961 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
886 962
887 G4bool G4EmCalculator::UpdateCouple(const G4Ma 963 G4bool G4EmCalculator::UpdateCouple(const G4Material* material, G4double cut)
888 { 964 {
889 SetupMaterial(material); << 965 if(!material) return false;
890 if(!currentMaterial) { return false; } << 966 currentMaterial = material;
>> 967 currentMaterialName = material->GetName();
891 for (G4int i=0; i<nLocalMaterials; ++i) { 968 for (G4int i=0; i<nLocalMaterials; ++i) {
892 if(material == localMaterials[i] && cut == 969 if(material == localMaterials[i] && cut == localCuts[i]) {
893 currentCouple = localCouples[i]; 970 currentCouple = localCouples[i];
894 currentCoupleIndex = currentCouple->GetI 971 currentCoupleIndex = currentCouple->GetIndex();
895 currentCut = cut; 972 currentCut = cut;
896 return true; 973 return true;
897 } 974 }
898 } 975 }
899 const G4MaterialCutsCouple* cc = new G4Mater 976 const G4MaterialCutsCouple* cc = new G4MaterialCutsCouple(material);
900 localMaterials.push_back(material); 977 localMaterials.push_back(material);
901 localCouples.push_back(cc); 978 localCouples.push_back(cc);
902 localCuts.push_back(cut); 979 localCuts.push_back(cut);
903 ++nLocalMaterials; << 980 nLocalMaterials++;
904 currentCouple = cc; 981 currentCouple = cc;
905 currentCoupleIndex = currentCouple->GetIndex 982 currentCoupleIndex = currentCouple->GetIndex();
906 currentCut = cut; 983 currentCut = cut;
907 return true; 984 return true;
908 } 985 }
909 986
910 //....oooOO0OOooo........oooOO0OOooo........oo 987 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
911 988
912 void G4EmCalculator::FindLambdaTable(const G4P 989 void G4EmCalculator::FindLambdaTable(const G4ParticleDefinition* p,
913 const G4S 990 const G4String& processName,
914 G4double << 991 G4double kinEnergy)
915 { 992 {
916 // Search for the process 993 // Search for the process
917 if (!currentLambda || p != lambdaParticle || 994 if (!currentLambda || p != lambdaParticle || processName != lambdaName) {
918 lambdaName = processName; 995 lambdaName = processName;
919 currentLambda = nullptr; << 996 currentLambda = 0;
920 lambdaParticle = p; 997 lambdaParticle = p;
921 isApplicable = false; <<
922 998
923 const G4ParticleDefinition* part = (isIon) << 999 const G4ParticleDefinition* part = p;
>> 1000 if(isIon) { part = theGenericIon; }
924 1001
925 // Search for energy loss process 1002 // Search for energy loss process
926 currentName = processName; 1003 currentName = processName;
927 currentModel = nullptr; << 1004 currentModel = 0;
928 loweModel = nullptr; << 1005 loweModel = 0;
929 1006
930 G4VEnergyLossProcess* elproc = FindEnLossP 1007 G4VEnergyLossProcess* elproc = FindEnLossProcess(part, processName);
931 if(nullptr != elproc) { << 1008 if(elproc) {
932 currentLambda = elproc->LambdaTable(); 1009 currentLambda = elproc->LambdaTable();
933 proctype = 0; << 1010 if(currentLambda) {
934 if(nullptr != currentLambda) { << 1011 isApplicable = true;
935 isApplicable = true; << 1012 if(verbose>1) {
936 if(verbose>1) { << 1013 G4cout << "G4VEnergyLossProcess is found out: " << currentName
937 G4cout << "G4VEnergyLossProcess is f << 1014 << G4endl;
938 << G4endl; << 1015 }
939 } <<
940 } 1016 }
941 curProcess = elproc; <<
942 return; 1017 return;
943 } 1018 }
944 1019
945 // Search for discrete process 1020 // Search for discrete process
946 G4VEmProcess* proc = FindDiscreteProcess(p 1021 G4VEmProcess* proc = FindDiscreteProcess(part, processName);
947 if(nullptr != proc) { << 1022 if(proc) {
948 currentLambda = proc->LambdaTable(); 1023 currentLambda = proc->LambdaTable();
949 proctype = 1; << 1024 if(currentLambda) {
950 if(nullptr != currentLambda) { << 1025 isApplicable = true;
951 isApplicable = true; << 1026 if(verbose>1) {
952 if(verbose>1) { << 1027 G4cout << "G4VEmProcess is found out: " << currentName << G4endl;
953 G4cout << "G4VEmProcess is found out << 1028 }
954 } <<
955 } 1029 }
956 curProcess = proc; <<
957 return; 1030 return;
958 } 1031 }
959 1032
960 // Search for msc process 1033 // Search for msc process
961 G4VMultipleScattering* msc = FindMscProces 1034 G4VMultipleScattering* msc = FindMscProcess(part, processName);
962 if(nullptr != msc) { << 1035 if(msc) {
963 currentModel = msc->SelectModel(kinEnerg 1036 currentModel = msc->SelectModel(kinEnergy,0);
964 proctype = 2; << 1037 /*
965 if(nullptr != currentModel) { << 1038 if(currentModel) {
966 currentLambda = currentModel->GetCross << 1039 currentLambda = currentModel->GetCrossSectionTable();
967 if(nullptr != currentLambda) { << 1040 if(currentLambda) {
968 isApplicable = true; << 1041 isApplicable = true;
969 if(verbose>1) { << 1042 if(verbose>1) {
970 G4cout << "G4VMultipleScattering i << 1043 G4cout << "G4VMultipleScattering is found out: " << currentName
971 << G4endl; << 1044 << G4endl;
972 } << 1045 }
973 } << 1046 }
974 } 1047 }
975 curProcess = msc; << 1048 */
976 } 1049 }
977 } 1050 }
978 } 1051 }
979 1052
980 //....oooOO0OOooo........oooOO0OOooo........oo 1053 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
981 1054
982 G4bool G4EmCalculator::FindEmModel(const G4Par 1055 G4bool G4EmCalculator::FindEmModel(const G4ParticleDefinition* p,
983 const G4Str 1056 const G4String& processName,
984 G4 << 1057 G4double kinEnergy)
985 { 1058 {
986 isApplicable = false; 1059 isApplicable = false;
987 if(nullptr == p || nullptr == currentMateria << 1060 if(!p) {
988 G4cout << "G4EmCalculator::FindEmModel WAR << 1061 G4cout << "G4EmCalculator::FindEmModel WARNING: no particle defined"
989 << " or materail defined; particle: << 1062 << G4endl;
990 return isApplicable; 1063 return isApplicable;
991 } 1064 }
992 G4String partname = p->GetParticleName(); 1065 G4String partname = p->GetParticleName();
>> 1066 const G4ParticleDefinition* part = p;
993 G4double scaledEnergy = kinEnergy*massRatio; 1067 G4double scaledEnergy = kinEnergy*massRatio;
994 const G4ParticleDefinition* part = (isIon) ? << 1068 if(isIon) { part = theGenericIon; }
995 1069
996 if(verbose > 1) { 1070 if(verbose > 1) {
997 G4cout << "## G4EmCalculator::FindEmModel 1071 G4cout << "## G4EmCalculator::FindEmModel for " << partname
998 << " (type= " << p->GetParticleType 1072 << " (type= " << p->GetParticleType()
999 << ") and " << processName << " at 1073 << ") and " << processName << " at E(MeV)= " << scaledEnergy
1000 << G4endl; << 1074 << G4endl;
1001 if(p != part) { G4cout << " GenericIon i 1075 if(p != part) { G4cout << " GenericIon is the base particle" << G4endl; }
1002 } 1076 }
1003 1077
1004 // Search for energy loss process 1078 // Search for energy loss process
1005 currentName = processName; 1079 currentName = processName;
1006 currentModel = nullptr; << 1080 currentModel = 0;
1007 loweModel = nullptr; << 1081 loweModel = 0;
1008 std::size_t idx = 0; << 1082 size_t idx = 0;
1009 1083
1010 G4VEnergyLossProcess* elproc = FindEnLossPr 1084 G4VEnergyLossProcess* elproc = FindEnLossProcess(part, processName);
1011 if(nullptr != elproc) { << 1085 if(elproc) {
1012 currentModel = elproc->SelectModelForMate 1086 currentModel = elproc->SelectModelForMaterial(scaledEnergy, idx);
1013 currentModel->InitialiseForMaterial(part, <<
1014 currentModel->SetupForMaterial(part, curr <<
1015 G4double eth = currentModel->LowEnergyLim 1087 G4double eth = currentModel->LowEnergyLimit();
1016 if(eth > 0.0) { 1088 if(eth > 0.0) {
1017 loweModel = elproc->SelectModelForMater 1089 loweModel = elproc->SelectModelForMaterial(eth - CLHEP::eV, idx);
1018 if(loweModel == currentModel) { loweMod << 1090 if(loweModel == currentModel) { loweModel = 0; }
1019 else { <<
1020 loweModel->InitialiseForMaterial(part <<
1021 loweModel->SetupForMaterial(part, cur <<
1022 } <<
1023 } 1091 }
1024 } 1092 }
1025 1093
1026 // Search for discrete process 1094 // Search for discrete process
1027 if(nullptr == currentModel) { << 1095 if(!currentModel) {
1028 G4VEmProcess* proc = FindDiscreteProcess( 1096 G4VEmProcess* proc = FindDiscreteProcess(part, processName);
1029 if(nullptr != proc) { << 1097 if(proc) {
1030 currentModel = proc->SelectModelForMate 1098 currentModel = proc->SelectModelForMaterial(kinEnergy, idx);
1031 currentModel->InitialiseForMaterial(par <<
1032 currentModel->SetupForMaterial(part, cu <<
1033 G4double eth = currentModel->LowEnergyL 1099 G4double eth = currentModel->LowEnergyLimit();
1034 if(eth > 0.0) { 1100 if(eth > 0.0) {
1035 loweModel = proc->SelectModelForMater << 1101 loweModel = proc->SelectModelForMaterial(eth - CLHEP::eV, idx);
1036 if(loweModel == currentModel) { loweM << 1102 if(loweModel == currentModel) { loweModel = 0; }
1037 else { <<
1038 loweModel->InitialiseForMaterial(pa <<
1039 loweModel->SetupForMaterial(part, c <<
1040 } <<
1041 } 1103 }
1042 } 1104 }
1043 } 1105 }
1044 1106
1045 // Search for msc process 1107 // Search for msc process
1046 if(nullptr == currentModel) { << 1108 if(!currentModel) {
1047 G4VMultipleScattering* proc = FindMscProc 1109 G4VMultipleScattering* proc = FindMscProcess(part, processName);
1048 if(nullptr != proc) { << 1110 if(proc) {
1049 currentModel = proc->SelectModel(kinEne 1111 currentModel = proc->SelectModel(kinEnergy, idx);
1050 loweModel = nullptr; << 1112 loweModel = 0;
1051 } 1113 }
1052 } 1114 }
1053 if(nullptr != currentModel) { << 1115 if(currentModel) {
1054 if(loweModel == currentModel) { loweModel << 1116 if(loweModel == currentModel) { loweModel = 0; }
1055 isApplicable = true; 1117 isApplicable = true;
1056 currentModel->InitialiseForMaterial(part, <<
1057 if(loweModel) { <<
1058 loweModel->InitialiseForMaterial(part, <<
1059 } <<
1060 if(verbose > 1) { 1118 if(verbose > 1) {
1061 G4cout << " Model <" << currentModel- 1119 G4cout << " Model <" << currentModel->GetName()
1062 << "> Emin(MeV)= " << currentMod << 1120 << "> Emin(MeV)= " << currentModel->LowEnergyLimit()/MeV
1063 << " for " << part->GetParticleN << 1121 << " for " << part->GetParticleName();
1064 if(nullptr != elproc) { << 1122 if(elproc) {
1065 G4cout << " and " << elproc->GetProce << 1123 G4cout << " and " << elproc->GetProcessName() << " " << elproc
1066 << G4endl; << 1124 << G4endl;
1067 } 1125 }
1068 if(nullptr != loweModel) { << 1126 if(loweModel) {
1069 G4cout << " LowEnergy model <" << low << 1127 G4cout << " LowEnergy model <" << loweModel->GetName() << ">";
1070 } 1128 }
1071 G4cout << G4endl; 1129 G4cout << G4endl;
1072 } 1130 }
1073 } 1131 }
1074 return isApplicable; 1132 return isApplicable;
1075 } 1133 }
1076 1134
1077 //....oooOO0OOooo........oooOO0OOooo........o 1135 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1078 1136
>> 1137 G4VEnergyLossProcess* G4EmCalculator::FindEnergyLossProcess(
>> 1138 const G4ParticleDefinition* p)
>> 1139 {
>> 1140 G4VEnergyLossProcess* elp = 0;
>> 1141 G4String partname = p->GetParticleName();
>> 1142 const G4ParticleDefinition* part = p;
>> 1143
>> 1144 if(p->GetParticleType() == "nucleus"
>> 1145 && currentParticleName != "deuteron"
>> 1146 && currentParticleName != "triton"
>> 1147 && currentParticleName != "alpha+"
>> 1148 && currentParticleName != "helium"
>> 1149 && currentParticleName != "hydrogen"
>> 1150 ) { part = theGenericIon; }
>> 1151
>> 1152 elp = G4LossTableManager::Instance()->GetEnergyLossProcess(part);
>> 1153 return elp;
>> 1154 }
>> 1155
>> 1156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 1157
1079 G4VEnergyLossProcess* 1158 G4VEnergyLossProcess*
1080 G4EmCalculator::FindEnLossProcess(const G4Par 1159 G4EmCalculator::FindEnLossProcess(const G4ParticleDefinition* part,
1081 const G4Str << 1160 const G4String& processName)
1082 { 1161 {
1083 G4VEnergyLossProcess* proc = nullptr; << 1162 G4VEnergyLossProcess* proc = 0;
1084 const std::vector<G4VEnergyLossProcess*> v 1163 const std::vector<G4VEnergyLossProcess*> v =
1085 manager->GetEnergyLossProcessVector(); << 1164 G4LossTableManager::Instance()->GetEnergyLossProcessVector();
1086 std::size_t n = v.size(); << 1165 G4int n = v.size();
1087 for(std::size_t i=0; i<n; ++i) { << 1166 for(G4int i=0; i<n; ++i) {
1088 if((v[i])->GetProcessName() == processNam 1167 if((v[i])->GetProcessName() == processName) {
1089 auto p = static_cast<G4VProcess*>(v[i]) << 1168 G4VProcess* p = reinterpret_cast<G4VProcess*>(v[i]);
1090 if(ActiveForParticle(part, p)) { 1169 if(ActiveForParticle(part, p)) {
1091 proc = v[i]; 1170 proc = v[i];
1092 break; << 1171 break;
1093 } 1172 }
1094 } 1173 }
1095 } 1174 }
1096 return proc; 1175 return proc;
1097 } 1176 }
1098 1177
1099 //....oooOO0OOooo........oooOO0OOooo........o 1178 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1100 1179
1101 G4VEmProcess* 1180 G4VEmProcess*
1102 G4EmCalculator::FindDiscreteProcess(const G4P 1181 G4EmCalculator::FindDiscreteProcess(const G4ParticleDefinition* part,
1103 const G4S << 1182 const G4String& processName)
1104 { 1183 {
1105 G4VEmProcess* proc = nullptr; << 1184 G4VEmProcess* proc = 0;
1106 auto v = manager->GetEmProcessVector(); << 1185 const std::vector<G4VEmProcess*> v =
1107 std::size_t n = v.size(); << 1186 G4LossTableManager::Instance()->GetEmProcessVector();
1108 for(std::size_t i=0; i<n; ++i) { << 1187 G4int n = v.size();
1109 const G4String& pName = v[i]->GetProcessN << 1188 for(G4int i=0; i<n; ++i) {
1110 if(pName == "GammaGeneralProc") { << 1189 if((v[i])->GetProcessName() == processName) {
1111 proc = v[i]->GetEmProcess(processName); << 1190 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)) { 1191 if(ActiveForParticle(part, p)) {
1116 proc = v[i]; 1192 proc = v[i];
1117 break; << 1193 break;
1118 } 1194 }
1119 } 1195 }
1120 } 1196 }
1121 return proc; 1197 return proc;
1122 } 1198 }
1123 1199
1124 //....oooOO0OOooo........oooOO0OOooo........o 1200 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1125 1201
1126 G4VMultipleScattering* 1202 G4VMultipleScattering*
1127 G4EmCalculator::FindMscProcess(const G4Partic 1203 G4EmCalculator::FindMscProcess(const G4ParticleDefinition* part,
1128 const G4String << 1204 const G4String& processName)
1129 { 1205 {
1130 G4VMultipleScattering* proc = nullptr; << 1206 G4VMultipleScattering* proc = 0;
1131 const std::vector<G4VMultipleScattering*> v 1207 const std::vector<G4VMultipleScattering*> v =
1132 manager->GetMultipleScatteringVector(); << 1208 G4LossTableManager::Instance()->GetMultipleScatteringVector();
1133 std::size_t n = v.size(); << 1209 G4int n = v.size();
1134 for(std::size_t i=0; i<n; ++i) { << 1210 for(G4int i=0; i<n; ++i) {
1135 if((v[i])->GetProcessName() == processNam 1211 if((v[i])->GetProcessName() == processName) {
1136 auto p = static_cast<G4VProcess*>(v[i]) << 1212 G4VProcess* p = reinterpret_cast<G4VProcess*>(v[i]);
1137 if(ActiveForParticle(part, p)) { 1213 if(ActiveForParticle(part, p)) {
1138 proc = v[i]; 1214 proc = v[i];
1139 break; << 1215 break;
1140 } 1216 }
1141 } 1217 }
1142 } 1218 }
1143 return proc; 1219 return proc;
1144 } 1220 }
1145 1221
1146 //....oooOO0OOooo........oooOO0OOooo........o 1222 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1147 1223
1148 G4VProcess* G4EmCalculator::FindProcess(const <<
1149 const <<
1150 { <<
1151 G4VProcess* proc = nullptr; <<
1152 const G4ProcessManager* procman = part->Get <<
1153 G4ProcessVector* pv = procman->GetProcessLi <<
1154 G4int nproc = (G4int)pv->size(); <<
1155 for(G4int i=0; i<nproc; ++i) { <<
1156 if(processName == (*pv)[i]->GetProcessNam <<
1157 proc = (*pv)[i]; <<
1158 break; <<
1159 } <<
1160 } <<
1161 return proc; <<
1162 } <<
1163 <<
1164 //....oooOO0OOooo........oooOO0OOooo........o <<
1165 <<
1166 G4bool G4EmCalculator::ActiveForParticle(cons 1224 G4bool G4EmCalculator::ActiveForParticle(const G4ParticleDefinition* part,
1167 G4VP << 1225 G4VProcess* proc)
1168 { 1226 {
1169 G4ProcessManager* pm = part->GetProcessMana 1227 G4ProcessManager* pm = part->GetProcessManager();
1170 G4ProcessVector* pv = pm->GetProcessList(); 1228 G4ProcessVector* pv = pm->GetProcessList();
1171 G4int n = (G4int)pv->size(); << 1229 G4int n = pv->size();
1172 G4bool res = false; 1230 G4bool res = false;
1173 for(G4int i=0; i<n; ++i) { 1231 for(G4int i=0; i<n; ++i) {
1174 if((*pv)[i] == proc) { 1232 if((*pv)[i] == proc) {
1175 if(pm->GetProcessActivation(i)) { res = 1233 if(pm->GetProcessActivation(i)) { res = true; }
1176 break; 1234 break;
1177 } 1235 }
1178 } 1236 }
1179 return res; 1237 return res;
1180 } <<
1181 <<
1182 //....oooOO0OOooo........oooOO0OOooo........o <<
1183 <<
1184 void G4EmCalculator::SetupMaterial(const G4Ma <<
1185 { <<
1186 if(mat) { <<
1187 currentMaterial = mat; <<
1188 currentMaterialName = mat->GetName(); <<
1189 } else { <<
1190 currentMaterial = nullptr; <<
1191 currentMaterialName = ""; <<
1192 } <<
1193 } <<
1194 <<
1195 //....oooOO0OOooo........oooOO0OOooo........o <<
1196 <<
1197 void G4EmCalculator::SetupMaterial(const G4St <<
1198 { <<
1199 SetupMaterial(nist->FindOrBuildMaterial(mna <<
1200 } <<
1201 <<
1202 //....oooOO0OOooo........oooOO0OOooo........o <<
1203 <<
1204 void G4EmCalculator::CheckMaterial(G4int Z) <<
1205 { <<
1206 G4bool isFound = false; <<
1207 if(nullptr != currentMaterial) { <<
1208 G4int nn = (G4int)currentMaterial->GetNum <<
1209 for(G4int i=0; i<nn; ++i) { <<
1210 if(Z == currentMaterial->GetElement(i)- <<
1211 isFound = true; <<
1212 break; <<
1213 } <<
1214 } <<
1215 } <<
1216 if(!isFound) { <<
1217 SetupMaterial(nist->FindOrBuildSimpleMate <<
1218 } <<
1219 } 1238 }
1220 1239
1221 //....oooOO0OOooo........oooOO0OOooo........o 1240 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1222 1241
1223 void G4EmCalculator::SetVerbose(G4int verb) 1242 void G4EmCalculator::SetVerbose(G4int verb)
1224 { 1243 {
1225 verbose = verb; 1244 verbose = verb;
1226 } 1245 }
1227 1246
1228 //....oooOO0OOooo........oooOO0OOooo........o 1247 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1229 1248
1230 1249