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25 // 25 //
>> 26 // $Id: G4EmCalculator.cc,v 1.35 2006/10/27 14:07:00 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-08-02 $
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class file 31 // GEANT4 Class file
30 // 32 //
31 // 33 //
32 // File name: G4EmCalculator 34 // File name: G4EmCalculator
33 // 35 //
34 // Author: Vladimir Ivanchenko 36 // Author: Vladimir Ivanchenko
35 // 37 //
36 // Creation date: 28.06.2004 38 // Creation date: 28.06.2004
37 // 39 //
>> 40 // Modifications:
>> 41 // 12.09.2004 Add verbosity (V.Ivanchenko)
>> 42 // 17.11.2004 Change signature of methods, add new methods (V.Ivanchenko)
>> 43 // 08.04.2005 Major optimisation of internal interfaces (V.Ivantchenko)
>> 44 // 08.05.2005 Use updated interfaces (V.Ivantchenko)
>> 45 // 23.10.2005 Fix computations for ions (V.Ivantchenko)
>> 46 // 11.01.2006 Add GetCSDARange (V.Ivantchenko)
>> 47 // 26.01.2006 Rename GetRange -> GetRangeFromRestricteDEDX (V.Ivanchenko)
>> 48 // 14.03.2006 correction in GetCrossSectionPerVolume (mma)
>> 49 // suppress GetCrossSectionPerAtom
>> 50 // elm->GetA() in ComputeCrossSectionPerAtom
>> 51 // 22.03.2006 Add ComputeElectronicDEDX and ComputeTotalDEDX (V.Ivanchenko)
>> 52 // 13.05.2006 Add Corrections for ion stopping (V.Ivanchenko)
>> 53 // 29.09.2006 Uncomment computation of smoothing factor (V.Ivanchenko)
>> 54 // 27.10.2006 Change test energy to access lowEnergy model from
>> 55 // 10 keV to 1 keV (V. Ivanchenko)
38 // 56 //
39 // Class Description: V.Ivanchenko & M.Novak << 57 // Class Description:
40 // 58 //
41 // ------------------------------------------- 59 // -------------------------------------------------------------------
42 // 60 //
43 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
44 //....oooOO0OOooo........oooOO0OOooo........oo 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 63
46 #include "G4EmCalculator.hh" 64 #include "G4EmCalculator.hh"
47 #include "G4SystemOfUnits.hh" <<
48 #include "G4LossTableManager.hh" 65 #include "G4LossTableManager.hh"
49 #include "G4EmParameters.hh" <<
50 #include "G4NistManager.hh" <<
51 #include "G4DynamicParticle.hh" <<
52 #include "G4VEmProcess.hh" 66 #include "G4VEmProcess.hh"
53 #include "G4VEnergyLossProcess.hh" 67 #include "G4VEnergyLossProcess.hh"
54 #include "G4VMultipleScattering.hh" 68 #include "G4VMultipleScattering.hh"
55 #include "G4Material.hh" 69 #include "G4Material.hh"
56 #include "G4MaterialCutsCouple.hh" 70 #include "G4MaterialCutsCouple.hh"
57 #include "G4ParticleDefinition.hh" 71 #include "G4ParticleDefinition.hh"
58 #include "G4ParticleTable.hh" 72 #include "G4ParticleTable.hh"
59 #include "G4IonTable.hh" <<
60 #include "G4PhysicsTable.hh" 73 #include "G4PhysicsTable.hh"
61 #include "G4ProductionCutsTable.hh" 74 #include "G4ProductionCutsTable.hh"
62 #include "G4ProcessManager.hh" 75 #include "G4ProcessManager.hh"
63 #include "G4ionEffectiveCharge.hh" 76 #include "G4ionEffectiveCharge.hh"
64 #include "G4RegionStore.hh" 77 #include "G4RegionStore.hh"
65 #include "G4Element.hh" 78 #include "G4Element.hh"
66 #include "G4EmCorrections.hh" 79 #include "G4EmCorrections.hh"
67 #include "G4GenericIon.hh" 80 #include "G4GenericIon.hh"
68 #include "G4ProcessVector.hh" <<
69 #include "G4Gamma.hh" <<
70 #include "G4Electron.hh" <<
71 #include "G4Positron.hh" <<
72 #include "G4EmUtility.hh" <<
73 81
74 //....oooOO0OOooo........oooOO0OOooo........oo 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75 83
76 G4EmCalculator::G4EmCalculator() 84 G4EmCalculator::G4EmCalculator()
77 { 85 {
78 manager = G4LossTableManager::Instance(); 86 manager = G4LossTableManager::Instance();
79 nist = G4NistManager::Instance(); <<
80 theParameters = G4EmParameters::Instance(); <<
81 corr = manager->EmCorrections(); 87 corr = manager->EmCorrections();
82 cutenergy[0] = cutenergy[1] = cutenergy[2] = << 88 nLocalMaterials = 0;
83 theGenericIon = G4GenericIon::GenericIon(); << 89 verbose = 0;
84 ionEffCharge = new G4ionEffectiveCharge(); << 90 currentCoupleIndex = 0;
85 dynParticle = new G4DynamicParticle(); << 91 currentCouple = 0;
86 ionTable = G4ParticleTable::GetParticle << 92 currentMaterial = 0;
>> 93 currentParticle = 0;
>> 94 baseParticle = 0;
>> 95 currentLambda = 0;
>> 96 currentModel = 0;
>> 97 loweModel = 0;
>> 98 chargeSquare = 1.0;
>> 99 massRatio = 1.0;
>> 100 currentParticleName= "";
>> 101 currentMaterialName= "";
>> 102 theGenericIon = G4GenericIon::GenericIon();
>> 103 ionEffCharge = new G4ionEffectiveCharge();
>> 104 isIon = false;
>> 105 isApplicable = false;
87 } 106 }
88 107
89 //....oooOO0OOooo........oooOO0OOooo........oo 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
90 109
91 G4EmCalculator::~G4EmCalculator() 110 G4EmCalculator::~G4EmCalculator()
92 { 111 {
93 delete ionEffCharge; 112 delete ionEffCharge;
94 delete dynParticle; << 113 for (G4int i=0; i<nLocalMaterials; i++) {
95 for (G4int i=0; i<nLocalMaterials; ++i) { <<
96 delete localCouples[i]; 114 delete localCouples[i];
97 } 115 }
98 } 116 }
99 117
100 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
101 119
102 G4double G4EmCalculator::GetDEDX(G4double kinE << 120 G4double G4EmCalculator::GetDEDX(G4double kinEnergy, const G4ParticleDefinition* p,
103 const G4Parti << 121 const G4Material* mat, const G4Region* region)
104 const G4Mater <<
105 const G4Regio <<
106 { 122 {
107 G4double res = 0.0; 123 G4double res = 0.0;
108 const G4MaterialCutsCouple* couple = FindCou 124 const G4MaterialCutsCouple* couple = FindCouple(mat, region);
109 if(nullptr != couple && UpdateParticle(p, ki << 125 if(couple && UpdateParticle(p, kinEnergy) ) {
110 res = manager->GetDEDX(p, kinEnergy, coupl 126 res = manager->GetDEDX(p, kinEnergy, couple);
111 <<
112 if(isIon) { <<
113 if(FindEmModel(p, currentProcessName, ki <<
114 G4double length = CLHEP::nm; <<
115 G4double eloss = res*length; <<
116 //G4cout << "### GetDEDX: E= " << kinE <<
117 // << " de= " << eloss << G4endl <<
118 dynParticle->SetKineticEnergy(kinEnerg <<
119 currentModel->GetChargeSquareRatio(p, <<
120 currentModel->CorrectionsAlongStep(cou <<
121 res = eloss/length; <<
122 //G4cout << " de1= " << eloss << <<
123 // << " " << p->GetParticleName( <<
124 } <<
125 } <<
126 <<
127 if(verbose>0) { 127 if(verbose>0) {
128 G4cout << "G4EmCalculator::GetDEDX: E(Me 128 G4cout << "G4EmCalculator::GetDEDX: E(MeV)= " << kinEnergy/MeV
129 << " DEDX(MeV/mm)= " << res*mm/Me << 129 << " DEDX(MeV/mm)= " << res*mm/MeV
130 << " DEDX(MeV*cm^2/g)= " << res*g << 130 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
131 << " " << p->GetParticleName() << 131 << " " << p->GetParticleName()
132 << " in " << mat->GetName() << 132 << " in " << mat->GetName()
133 << " isIon= " << isIon << 133 << G4endl;
134 << G4endl; <<
135 } 134 }
136 } 135 }
137 return res; 136 return res;
138 } 137 }
139 138
140 //....oooOO0OOooo........oooOO0OOooo........oo 139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
141 140
>> 141 G4double G4EmCalculator::GetDEDX(G4double kinEnergy, const G4String& particle,
>> 142 const G4String& material, const G4String& reg)
>> 143 {
>> 144 return GetDEDX(kinEnergy,FindParticle(particle),
>> 145 FindMaterial(material),FindRegion(reg));
>> 146 }
>> 147
>> 148 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 149
142 G4double G4EmCalculator::GetRangeFromRestricte 150 G4double G4EmCalculator::GetRangeFromRestricteDEDX(G4double kinEnergy,
143 << 151 const G4ParticleDefinition* p,
144 << 152 const G4Material* mat,
145 << 153 const G4Region* region)
146 { 154 {
147 G4double res = 0.0; 155 G4double res = 0.0;
148 const G4MaterialCutsCouple* couple = FindCou 156 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
149 if(couple && UpdateParticle(p, kinEnergy)) { 157 if(couple && UpdateParticle(p, kinEnergy)) {
150 res = manager->GetRangeFromRestricteDEDX(p 158 res = manager->GetRangeFromRestricteDEDX(p, kinEnergy, couple);
151 if(verbose>1) { << 159 if(verbose>0) {
152 G4cout << " G4EmCalculator::GetRangeFrom << 160 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
153 << kinEnergy/MeV << 161 << " range(mm)= " << res/mm
154 << " range(mm)= " << res/mm << 162 << " " << p->GetParticleName()
155 << " " << p->GetParticleName() << 163 << " in " << mat->GetName()
156 << " in " << mat->GetName() << 164 << G4endl;
157 << G4endl; <<
158 } 165 }
159 } 166 }
160 return res; 167 return res;
161 } 168 }
162 169
163 //....oooOO0OOooo........oooOO0OOooo........oo 170 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
164 171
165 G4double G4EmCalculator::GetCSDARange(G4double 172 G4double G4EmCalculator::GetCSDARange(G4double kinEnergy,
166 const G4 << 173 const G4ParticleDefinition* p,
167 const G4 << 174 const G4Material* mat,
168 const G4 << 175 const G4Region* region)
169 { 176 {
170 G4double res = 0.0; 177 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 178 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
181 if(nullptr != couple && UpdateParticle(p, ki << 179 if(couple && UpdateParticle(p, kinEnergy)) {
182 res = manager->GetCSDARange(p, kinEnergy, 180 res = manager->GetCSDARange(p, kinEnergy, couple);
183 if(verbose>1) { << 181 if(verbose>0) {
184 G4cout << " G4EmCalculator::GetCSDARange << 182 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
185 << " range(mm)= " << res/mm << 183 << " range(mm)= " << res/mm
186 << " " << p->GetParticleName() << 184 << " " << p->GetParticleName()
187 << " in " << mat->GetName() << 185 << " in " << mat->GetName()
188 << G4endl; << 186 << G4endl;
189 } 187 }
190 } 188 }
191 return res; 189 return res;
192 } 190 }
193 191
194 //....oooOO0OOooo........oooOO0OOooo........oo 192 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
195 193
196 G4double G4EmCalculator::GetRange(G4double kin 194 G4double G4EmCalculator::GetRange(G4double kinEnergy,
197 const G4Part << 195 const G4ParticleDefinition* p,
198 const G4Mate << 196 const G4Material* mat,
199 const G4Regi << 197 const G4Region* region)
200 { 198 {
201 G4double res = 0.0; 199 G4double res = 0.0;
202 if(theParameters->BuildCSDARange()) { << 200 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
203 res = GetCSDARange(kinEnergy, p, mat, regi << 201 if(couple && UpdateParticle(p, kinEnergy)) {
204 } else { << 202 res = manager->GetRange(p, kinEnergy, couple);
205 res = GetRangeFromRestricteDEDX(kinEnergy, << 203 if(verbose>0) {
>> 204 G4cout << "G4EmCalculator::GetRange: E(MeV)= " << kinEnergy/MeV
>> 205 << " range(mm)= " << res/mm
>> 206 << " " << p->GetParticleName()
>> 207 << " in " << mat->GetName()
>> 208 << G4endl;
>> 209 }
206 } 210 }
207 return res; 211 return res;
208 } 212 }
209 213
210 //....oooOO0OOooo........oooOO0OOooo........oo 214 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
211 215
>> 216 G4double G4EmCalculator::GetRangeFromRestricteDEDX(G4double kinEnergy,
>> 217 const G4String& particle,
>> 218 const G4String& material,
>> 219 const G4String& reg)
>> 220 {
>> 221 return GetRangeFromRestricteDEDX(kinEnergy,FindParticle(particle),
>> 222 FindMaterial(material),FindRegion(reg));
>> 223 }
>> 224
>> 225 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 226
>> 227 G4double G4EmCalculator::GetCSDARange(G4double kinEnergy,
>> 228 const G4String& particle,
>> 229 const G4String& material,
>> 230 const G4String& reg)
>> 231 {
>> 232 return GetCSDARange(kinEnergy,FindParticle(particle),
>> 233 FindMaterial(material),FindRegion(reg));
>> 234 }
>> 235
>> 236 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 237
>> 238 G4double G4EmCalculator::GetRange(G4double kinEnergy,
>> 239 const G4String& particle,
>> 240 const G4String& material,
>> 241 const G4String& reg)
>> 242 {
>> 243 return GetRange(kinEnergy,FindParticle(particle),
>> 244 FindMaterial(material),FindRegion(reg));
>> 245 }
>> 246
>> 247 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 248
212 G4double G4EmCalculator::GetKinEnergy(G4double 249 G4double G4EmCalculator::GetKinEnergy(G4double range,
213 const G4 << 250 const G4ParticleDefinition* p,
214 const G4 251 const G4Material* mat,
215 const G4 << 252 const G4Region* region)
216 { 253 {
217 G4double res = 0.0; 254 G4double res = 0.0;
218 const G4MaterialCutsCouple* couple = FindCou 255 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
219 if(nullptr != couple && UpdateParticle(p, 1. << 256 if(couple && UpdateParticle(p, 1.0*GeV)) {
220 res = manager->GetEnergy(p, range, couple) 257 res = manager->GetEnergy(p, range, couple);
221 if(verbose>0) { 258 if(verbose>0) {
222 G4cout << "G4EmCalculator::GetKinEnergy: 259 G4cout << "G4EmCalculator::GetKinEnergy: Range(mm)= " << range/mm
223 << " KinE(MeV)= " << res/MeV << 260 << " KinE(MeV)= " << res/MeV
224 << " " << p->GetParticleName() << 261 << " " << p->GetParticleName()
225 << " in " << mat->GetName() << 262 << " in " << mat->GetName()
226 << G4endl; << 263 << G4endl;
227 } 264 }
228 } 265 }
229 return res; 266 return res;
230 } 267 }
231 268
232 //....oooOO0OOooo........oooOO0OOooo........oo 269 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
233 270
>> 271 G4double G4EmCalculator::GetKinEnergy(G4double range, const G4String& particle,
>> 272 const G4String& material, const G4String& reg)
>> 273 {
>> 274 return GetKinEnergy(range,FindParticle(particle),
>> 275 FindMaterial(material),FindRegion(reg));
>> 276 }
>> 277
>> 278 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 279
234 G4double G4EmCalculator::GetCrossSectionPerVol 280 G4double G4EmCalculator::GetCrossSectionPerVolume(G4double kinEnergy,
235 co 281 const G4ParticleDefinition* p,
236 co 282 const G4String& processName,
237 co << 283 const G4Material* mat,
238 co << 284 const G4Region* region)
239 { 285 {
240 G4double res = 0.0; 286 G4double res = 0.0;
241 const G4MaterialCutsCouple* couple = FindCou 287 const G4MaterialCutsCouple* couple = FindCouple(mat,region);
242 288
243 if(nullptr != couple && UpdateParticle(p, ki << 289 if(couple && UpdateParticle(p, kinEnergy)) {
244 if(FindEmModel(p, processName, kinEnergy)) << 290 G4int idx = couple->GetIndex();
245 G4int idx = couple->GetIndex(); << 291 FindLambdaTable(p, processName);
246 G4int procType = -1; << 292 if(currentLambda) {
247 FindLambdaTable(p, processName, kinEnerg << 293 G4bool b;
248 << 294 G4double e = kinEnergy*massRatio;
249 G4VEmProcess* emproc = FindDiscreteProce << 295 res = (((*currentLambda)[idx])->GetValue(e,b))*chargeSquare;
250 if(nullptr != emproc) { <<
251 res = emproc->GetCrossSection(kinEnergy, cou <<
252 } else if(currentLambda) { <<
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) { 296 if(verbose>0) {
270 G4cout << "G4EmCalculator::GetXSPerVol << 297 G4cout << "E(MeV)= " << kinEnergy/MeV
271 << " cross(cm-1)= " << res*cm << 298 << " cross(cm-1)= " << res*cm
272 << " " << p->GetParticleName( << 299 << " " << p->GetParticleName()
273 << " in " << mat->GetName(); << 300 << " in " << mat->GetName();
274 if(verbose>1) << 301 if(verbose>1)
275 G4cout << " idx= " << idx << " Esc << 302 G4cout << " idx= " << idx << " e(MeV)= " << e
276 << kinEnergy*massRatio << 303 << " q2= " << chargeSquare;
277 << " q2= " << chargeSquare; << 304 G4cout << G4endl;
278 G4cout << G4endl; << 305 }
279 } <<
280 } 306 }
281 } 307 }
282 return res; 308 return res;
283 } 309 }
284 310
285 //....oooOO0OOooo........oooOO0OOooo........oo 311 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
286 312
287 G4double G4EmCalculator::GetShellIonisationCro << 313 G4double G4EmCalculator::GetCrossSectionPerVolume(G4double kinEnergy,
288 const << 314 const G4String& particle,
289 G4int << 315 const G4String& processName,
290 G4Ato << 316 const G4String& material,
291 G4dou << 317 const G4String& reg)
292 { 318 {
293 G4double res = 0.0; << 319 return GetCrossSectionPerVolume(kinEnergy,FindParticle(particle),processName,
294 const G4ParticleDefinition* p = FindParticle << 320 FindMaterial(material),FindRegion(reg));
295 G4VAtomDeexcitation* ad = manager->AtomDeexc <<
296 if(nullptr != p && nullptr != ad) { <<
297 res = ad->GetShellIonisationCrossSectionPe <<
298 } <<
299 return res; <<
300 } 321 }
301 322
302 //....oooOO0OOooo........oooOO0OOooo........oo 323 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
303 324
304 G4double G4EmCalculator::GetMeanFreePath(G4dou 325 G4double G4EmCalculator::GetMeanFreePath(G4double kinEnergy,
305 const 326 const G4ParticleDefinition* p,
306 const 327 const G4String& processName,
307 const << 328 const G4Material* mat,
308 const 329 const G4Region* region)
309 { 330 {
310 G4double res = DBL_MAX; 331 G4double res = DBL_MAX;
311 G4double x = GetCrossSectionPerVolume(kinEne 332 G4double x = GetCrossSectionPerVolume(kinEnergy,p, processName, mat,region);
312 if(x > 0.0) { res = 1.0/x; } << 333 if(x > 0.0) res = 1.0/x;
313 if(verbose>1) { 334 if(verbose>1) {
314 G4cout << "G4EmCalculator::GetMeanFreePath 335 G4cout << "G4EmCalculator::GetMeanFreePath: E(MeV)= " << kinEnergy/MeV
315 << " MFP(mm)= " << res/mm << 336 << " MFP(mm)= " << res/mm
316 << " " << p->GetParticleName() << 337 << " " << p->GetParticleName()
317 << " in " << mat->GetName() << 338 << " in " << mat->GetName()
318 << G4endl; << 339 << G4endl;
319 } 340 }
320 return res; 341 return res;
321 } 342 }
322 343
323 //....oooOO0OOooo........oooOO0OOooo........oo 344 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
324 345
>> 346 G4double G4EmCalculator::GetMeanFreePath(G4double kinEnergy,
>> 347 const G4String& particle,
>> 348 const G4String& processName,
>> 349 const G4String& material,
>> 350 const G4String& reg)
>> 351 {
>> 352 return GetMeanFreePath(kinEnergy,FindParticle(particle),processName,
>> 353 FindMaterial(material),FindRegion(reg));
>> 354 }
>> 355
>> 356 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 357
325 void G4EmCalculator::PrintDEDXTable(const G4Pa 358 void G4EmCalculator::PrintDEDXTable(const G4ParticleDefinition* p)
326 { 359 {
327 const G4VEnergyLossProcess* elp = manager->G << 360 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
328 G4cout << "##### DEDX Table for " << p->GetP 361 G4cout << "##### DEDX Table for " << p->GetParticleName() << G4endl;
329 if(nullptr != elp) G4cout << *(elp->DEDXTabl << 362 if(elp) G4cout << *(elp->DEDXTable()) << G4endl;
330 } 363 }
331 364
332 //....oooOO0OOooo........oooOO0OOooo........oo 365 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
333 366
334 void G4EmCalculator::PrintRangeTable(const G4P 367 void G4EmCalculator::PrintRangeTable(const G4ParticleDefinition* p)
335 { 368 {
336 const G4VEnergyLossProcess* elp = manager->G << 369 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
337 G4cout << "##### Range Table for " << p->Get 370 G4cout << "##### Range Table for " << p->GetParticleName() << G4endl;
338 if(nullptr != elp) G4cout << *(elp->RangeTab << 371 if(elp) G4cout << *(elp->RangeTableForLoss()) << G4endl;
339 } 372 }
340 373
341 //....oooOO0OOooo........oooOO0OOooo........oo 374 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
342 375
343 void G4EmCalculator::PrintInverseRangeTable(co 376 void G4EmCalculator::PrintInverseRangeTable(const G4ParticleDefinition* p)
344 { 377 {
345 const G4VEnergyLossProcess* elp = manager->G << 378 const G4VEnergyLossProcess* elp = FindEnergyLossProcess(p);
346 G4cout << "### G4EmCalculator: Inverse Range 379 G4cout << "### G4EmCalculator: Inverse Range Table for "
347 << p->GetParticleName() << G4endl; << 380 << p->GetParticleName() << G4endl;
348 if(nullptr != elp) G4cout << *(elp->InverseR << 381 if(elp) G4cout << *(elp->InverseRangeTable()) << G4endl;
349 } 382 }
350 383
351 //....oooOO0OOooo........oooOO0OOooo........oo 384 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
352 385
353 G4double G4EmCalculator::ComputeDEDX(G4double 386 G4double G4EmCalculator::ComputeDEDX(G4double kinEnergy,
354 const G4P 387 const G4ParticleDefinition* p,
355 const G4S 388 const G4String& processName,
356 const G4M << 389 const G4Material* mat,
357 G4d 390 G4double cut)
358 { 391 {
359 SetupMaterial(mat); << 392 currentMaterial = mat;
>> 393 currentMaterialName = mat->GetName();
360 G4double res = 0.0; 394 G4double res = 0.0;
361 if(verbose > 1) { 395 if(verbose > 1) {
362 G4cout << "### G4EmCalculator::ComputeDEDX 396 G4cout << "### G4EmCalculator::ComputeDEDX: " << p->GetParticleName()
363 << " in " << currentMaterialName 397 << " in " << currentMaterialName
364 << " e(MeV)= " << kinEnergy/MeV << 398 << " e(MeV)= " << kinEnergy/MeV << " cut(MeV)= " << cut/MeV
365 << G4endl; << 399 << G4endl;
366 } 400 }
367 if(UpdateParticle(p, kinEnergy)) { 401 if(UpdateParticle(p, kinEnergy)) {
368 if(FindEmModel(p, processName, kinEnergy)) 402 if(FindEmModel(p, processName, kinEnergy)) {
369 G4double escaled = kinEnergy*massRatio; 403 G4double escaled = kinEnergy*massRatio;
370 if(nullptr != baseParticle) { << 404 if(baseParticle) {
371 res = currentModel->ComputeDEDXPerVolume(mat << 405 res = currentModel->ComputeDEDXPerVolume(
372 << 406 mat, baseParticle, escaled, cut) * chargeSquare;
373 if(verbose > 1) { << 407 if(verbose > 1)
374 G4cout << "Particle: " << p->GetParticleNa << 408 G4cout << baseParticle->GetParticleName()
375 << " E(MeV)=" << kinEnergy << 409 << " Escaled(MeV)= " << escaled;
376 << " Base particle: " << baseParticle->Ge <<
377 << " Escaled(MeV)= " << escaled <<
378 << " q2=" << chargeSquare << G4endl; <<
379 } <<
380 } else { 410 } else {
381 res = currentModel->ComputeDEDXPerVolume(mat << 411 res = currentModel->ComputeDEDXPerVolume(mat, p, kinEnergy, cut);
382 if(verbose > 1) { << 412 if(verbose > 1) G4cout << " no basePart E(MeV)= " << kinEnergy;
383 G4cout << "Particle: " << p->GetParticleNa <<
384 << " E(MeV)=" << kinEnergy << G4endl; <<
385 } <<
386 } 413 }
387 if(verbose > 1) { << 414 if(verbose > 1)
388 G4cout << currentModel->GetName() << ": DEDX << 415 G4cout << " DEDX(MeV/mm)= " << res*mm/MeV
389 << " DEDX(MeV*cm^2/g)= " 416 << " DEDX(MeV*cm^2/g)= "
390 << res*gram/(MeV*cm2*mat->GetDensity( 417 << res*gram/(MeV*cm2*mat->GetDensity())
391 << G4endl; 418 << G4endl;
>> 419
>> 420 if(isIon) {
>> 421 if(currentModel->HighEnergyLimit() > 100.*MeV)
>> 422 res += corr->HighOrderCorrections(p,mat,kinEnergy);
>> 423 else
>> 424 res *= corr->EffectiveChargeCorrection(p,mat,kinEnergy);
>> 425 if(verbose > 1)
>> 426 G4cout << "After Corrections: DEDX(MeV/mm)= " << res*mm/MeV
>> 427 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
>> 428 << G4endl;
392 } 429 }
393 // emulate smoothing procedure << 430
394 if(applySmoothing && nullptr != loweMode << 431
395 G4double eth = currentModel->LowEnergyLimit( << 432 // emulate boundary region for different parameterisations
396 G4double res0 = 0.0; << 433 G4double eth = currentModel->LowEnergyLimit();
397 G4double res1 = 0.0; << 434 // G4cout << "massRatio= " << massRatio << " eth= " << eth << G4endl;
398 if(nullptr != baseParticle) { << 435 if(eth > 0.05*MeV && eth < 10.*MeV && escaled > eth &&
399 res1 = chargeSquare* << 436 loweModel != currentModel && loweModel) {
400 currentModel->ComputeDEDXPerVolume(mat, << 437 G4double res0 = 0.0;
401 res0 = chargeSquare* << 438 G4double res1 = 0.0;
402 loweModel->ComputeDEDXPerVolume(mat, bas << 439 if(baseParticle) {
>> 440 res1 = currentModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
>> 441 * chargeSquare;
>> 442 res0 = loweModel->ComputeDEDXPerVolume(mat, baseParticle, eth, cut)
>> 443 * chargeSquare;
403 } else { 444 } else {
404 res1 = currentModel->ComputeDEDXPerVolume( 445 res1 = currentModel->ComputeDEDXPerVolume(mat, p, eth, cut);
405 res0 = loweModel->ComputeDEDXPerVolume(mat 446 res0 = loweModel->ComputeDEDXPerVolume(mat, p, eth, cut);
406 } 447 }
407 if(res1 > 0.0 && escaled > 0.0) { << 448 if(verbose > 1)
408 res *= (1.0 + (res0/res1 - 1.0)*eth/escale <<
409 } <<
410 if(verbose > 1) { <<
411 G4cout << "At boundary energy(MeV)= " << e 449 G4cout << "At boundary energy(MeV)= " << eth/MeV
412 << " DEDX(MeV/mm)= " << res0*mm/MeV << " << 450 << " DEDX(MeV/mm)= " << res1*mm/MeV
413 << " after correction DEDX(MeV/mm)=" << r << 451 << G4endl;
414 } << 452 if(isIon) res1 += corr->HighOrderCorrections(p,mat,eth/massRatio);
415 } << 453 //G4cout << "eth= " << eth << " escaled= " << escaled
416 // correction for ions << 454 // << " res0= " << res0 << " res1= "
417 if(isIon) { << 455 // << res1 << " q2= " << chargeSquare << G4endl;
418 const G4double length = CLHEP::nm; << 456 res *= (1.0 + (res0/res1 - 1.0)*eth/escaled);
419 if(UpdateCouple(mat, cut)) { <<
420 G4double eloss = res*length; <<
421 dynParticle->SetKineticEnergy(kinEnergy); <<
422 currentModel->CorrectionsAlongStep(current <<
423 l <<
424 res = eloss/length; <<
425 <<
426 if(verbose > 1) { <<
427 G4cout << "After Corrections: DEDX(MeV/m <<
428 << " DEDX(MeV*cm^2/g)= " <<
429 << res*gram/(MeV*cm2*mat->GetDensity()) <<
430 } <<
431 } <<
432 } 457 }
>> 458
433 if(verbose > 0) { 459 if(verbose > 0) {
434 G4cout << "## E(MeV)= " << kinEnergy/MeV << 460 G4cout << "E(MeV)= " << kinEnergy/MeV
435 << " DEDX(MeV/mm)= " << res*mm/MeV << 461 << " DEDX(MeV/mm)= " << res*mm/MeV
436 << " DEDX(MeV*cm^2/g)= " << res*gram/ << 462 << " DEDX(MeV*cm^2/g)= " << res*gram/(MeV*cm2*mat->GetDensity())
437 << " cut(MeV)= " << cut/MeV << 463 << " cut(MeV)= " << cut/MeV
438 << " " << p->GetParticleName() << 464 << " " << p->GetParticleName()
439 << " in " << currentMaterialName << 465 << " in " << currentMaterialName
440 << " Zi^2= " << chargeSquare << 466 << " Zi^2= " << chargeSquare
441 << " isIon=" << isIon << 467 << G4endl;
442 << G4endl; <<
443 } 468 }
444 } 469 }
445 } 470 }
446 return res; 471 return res;
447 } 472 }
448 473
449 //....oooOO0OOooo........oooOO0OOooo........oo 474 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
450 475
451 G4double G4EmCalculator::ComputeElectronicDEDX 476 G4double G4EmCalculator::ComputeElectronicDEDX(G4double kinEnergy,
452 << 477 const G4ParticleDefinition* part,
453 << 478 const G4Material* mat,
454 << 479 G4double cut)
455 { 480 {
456 SetupMaterial(mat); << 481 currentMaterial = mat;
>> 482 currentMaterialName = mat->GetName();
457 G4double dedx = 0.0; 483 G4double dedx = 0.0;
458 if(UpdateParticle(part, kinEnergy)) { 484 if(UpdateParticle(part, kinEnergy)) {
459 <<
460 G4LossTableManager* lManager = G4LossTable 485 G4LossTableManager* lManager = G4LossTableManager::Instance();
461 const std::vector<G4VEnergyLossProcess*> v 486 const std::vector<G4VEnergyLossProcess*> vel =
462 lManager->GetEnergyLossProcessVector(); 487 lManager->GetEnergyLossProcessVector();
463 std::size_t n = vel.size(); << 488 G4int n = vel.size();
464 << 489 for(G4int i=0; i<n; i++) {
465 //G4cout << "ComputeElectronicDEDX for " < << 490 const G4ParticleDefinition* p = (vel[i])->Particle();
466 // << " n= " << n << G4endl; << 491 if((!isIon && p == part) || (isIon && p == theGenericIon))
467 << 492 dedx += ComputeDEDX(kinEnergy,part,(vel[i])->GetProcessName(),mat,cut);
468 for(std::size_t i=0; i<n; ++i) { <<
469 if(vel[i]) { <<
470 auto p = static_cast<G4VProcess*>(vel[ <<
471 if(ActiveForParticle(part, p)) { <<
472 //G4cout << "idx= " << i << " " << ( <<
473 // << " " << (vel[i])->Particle()- <<
474 dedx += ComputeDEDX(kinEnergy,part,( <<
475 } <<
476 } <<
477 } 493 }
478 } 494 }
479 return dedx; 495 return dedx;
480 } 496 }
481 497
482 //....oooOO0OOooo........oooOO0OOooo........oo 498 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
483 499
484 G4double << 500 G4double G4EmCalculator::ComputeElectronicDEDX(G4double kinEnergy, const G4String& part,
485 G4EmCalculator::ComputeDEDXForCutInRange(G4dou << 501 const G4String& mat, G4double cut)
486 const <<
487 const <<
488 G4dou <<
489 { 502 {
490 SetupMaterial(mat); << 503 return ComputeElectronicDEDX(kinEnergy,FindParticle(part),FindMaterial(mat),cut);
491 G4double dedx = 0.0; << 504 }
492 if(UpdateParticle(part, kinEnergy)) { <<
493 505
494 G4LossTableManager* lManager = G4LossTable << 506 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
495 const std::vector<G4VEnergyLossProcess*> v <<
496 lManager->GetEnergyLossProcessVector(); <<
497 std::size_t n = vel.size(); <<
498 507
499 if(mat != cutMaterial) { << 508 G4double G4EmCalculator::ComputeTotalDEDX(G4double kinEnergy, const G4ParticleDefinition* part,
500 cutMaterial = mat; << 509 const G4Material* mat, G4double cut)
501 cutenergy[0] = << 510 {
502 ComputeEnergyCutFromRangeCut(rangecut, << 511 G4double dedx = ComputeElectronicDEDX(kinEnergy,part,mat,cut);
503 cutenergy[1] = << 512 if(mass > 700.*MeV) dedx += ComputeNuclearDEDX(kinEnergy,part,mat);
504 ComputeEnergyCutFromRangeCut(rangecut, << 513 return dedx;
505 cutenergy[2] = << 514 }
506 ComputeEnergyCutFromRangeCut(rangecut, <<
507 } <<
508 515
509 //G4cout << "ComputeElectronicDEDX for " < << 516 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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( <<
522 517
523 dedx += ComputeDEDX(kinEnergy,part,( << 518 G4double G4EmCalculator::ComputeTotalDEDX(G4double kinEnergy, const G4String& part,
524 mat,cutenergy[id << 519 const G4String& mat, G4double cut)
525 } << 520 {
526 } << 521 return ComputeTotalDEDX(kinEnergy,FindParticle(part),FindMaterial(mat),cut);
527 } <<
528 } <<
529 return dedx; <<
530 } 522 }
531 523
532 //....oooOO0OOooo........oooOO0OOooo........oo 524 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
533 525
534 G4double G4EmCalculator::ComputeTotalDEDX(G4do << 526 G4double G4EmCalculator::ComputeDEDX(G4double kinEnergy,
535 cons << 527 const G4String& particle,
536 cons << 528 const G4String& processName,
537 G4do << 529 const G4String& material,
>> 530 G4double cut)
538 { 531 {
539 G4double dedx = ComputeElectronicDEDX(kinEne << 532 return ComputeDEDX(kinEnergy,FindParticle(particle),processName,
540 if(mass > 700.*MeV) { dedx += ComputeNuclear << 533 FindMaterial(material),cut);
541 return dedx; <<
542 } 534 }
543 535
544 //....oooOO0OOooo........oooOO0OOooo........oo 536 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
545 537
546 G4double G4EmCalculator::ComputeNuclearDEDX(G4 538 G4double G4EmCalculator::ComputeNuclearDEDX(G4double kinEnergy,
547 const G4 539 const G4ParticleDefinition* p,
548 const G4 << 540 const G4Material* mat)
549 { 541 {
550 G4double res = 0.0; << 542
551 G4VEmProcess* nucst = FindDiscreteProcess(p, << 543 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 } <<
559 544
560 if(verbose > 1) { 545 if(verbose > 1) {
561 G4cout << p->GetParticleName() << " E(MeV 546 G4cout << p->GetParticleName() << " E(MeV)= " << kinEnergy/MeV
562 << " NuclearDEDX(MeV/mm)= " << res* << 547 << " NuclearDEDX(MeV/mm)= " << res*mm/MeV
563 << " NuclearDEDX(MeV*cm^2/g)= " << 548 << " NuclearDEDX(MeV*cm^2/g)= "
564 << res*gram/(MeV*cm2*mat->GetDensit << 549 << res*gram/(MeV*cm2*mat->GetDensity())
565 << G4endl; << 550 << G4endl;
566 } 551 }
567 return res; 552 return res;
568 } 553 }
569 554
570 //....oooOO0OOooo........oooOO0OOooo........oo 555 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
571 556
>> 557 G4double G4EmCalculator::ComputeNuclearDEDX(G4double kinEnergy,
>> 558 const G4String& particle,
>> 559 const G4String& material)
>> 560 {
>> 561 return ComputeNuclearDEDX(kinEnergy,FindParticle(particle),
>> 562 FindMaterial(material));
>> 563 }
>> 564
>> 565 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 566
572 G4double G4EmCalculator::ComputeCrossSectionPe 567 G4double G4EmCalculator::ComputeCrossSectionPerVolume(
573 568 G4double kinEnergy,
574 c 569 const G4ParticleDefinition* p,
575 c 570 const G4String& processName,
576 c << 571 const G4Material* mat,
577 572 G4double cut)
578 { 573 {
579 SetupMaterial(mat); << 574 currentMaterial = mat;
>> 575 currentMaterialName = mat->GetName();
580 G4double res = 0.0; 576 G4double res = 0.0;
581 if(UpdateParticle(p, kinEnergy)) { 577 if(UpdateParticle(p, kinEnergy)) {
582 if(FindEmModel(p, processName, kinEnergy)) 578 if(FindEmModel(p, processName, kinEnergy)) {
583 G4double e = kinEnergy; 579 G4double e = kinEnergy;
584 G4double aCut = std::max(cut, theParamet <<
585 if(baseParticle) { 580 if(baseParticle) {
586 e *= kinEnergy*massRatio; << 581 e *= kinEnergy*massRatio;
587 res = currentModel->CrossSectionPerVol << 582 res = currentModel->CrossSectionPerVolume(
588 mat, baseParticle, e, aCut, e) * << 583 mat, baseParticle, e, cut, e) * chargeSquare;
589 } else { 584 } else {
590 res = currentModel->CrossSectionPerVol << 585 res = currentModel->CrossSectionPerVolume(mat, p, e, cut, e);
591 } 586 }
592 if(verbose>0) { 587 if(verbose>0) {
593 G4cout << "G4EmCalculator::ComputeXSPe << 588 G4cout << "E(MeV)= " << kinEnergy/MeV
594 << kinEnergy/MeV << 589 << " cross(cm-1)= " << res*cm
595 << " cross(cm-1)= " << res*cm << 590 << " " << p->GetParticleName()
596 << " cut(keV)= " << aCut/keV << 591 << " in " << mat->GetName()
597 << " " << p->GetParticleName( << 592 << G4endl;
598 << " in " << mat->GetName() <<
599 << G4endl; <<
600 } 593 }
601 } 594 }
602 } 595 }
603 return res; 596 return res;
604 } 597 }
605 598
606 //....oooOO0OOooo........oooOO0OOooo........oo 599 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
607 600
608 G4double << 601 G4double G4EmCalculator::ComputeCrossSectionPerVolume(
609 G4EmCalculator::ComputeCrossSectionPerAtom(G4d << 602 G4double kinEnergy,
610 con << 603 const G4String& particle,
611 con << 604 const G4String& processName,
612 G4d << 605 const G4String& material,
613 G4d << 606 G4double cut)
614 { 607 {
615 G4double res = 0.0; << 608 return ComputeCrossSectionPerVolume(kinEnergy,FindParticle(particle),
616 if(UpdateParticle(p, kinEnergy)) { << 609 processName,
617 G4int iz = G4lrint(Z); << 610 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 } 611 }
643 612
644 //....oooOO0OOooo........oooOO0OOooo........oo 613 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
645 614
646 G4double << 615 G4double G4EmCalculator::ComputeCrossSectionPerAtom(
647 G4EmCalculator::ComputeCrossSectionPerShell(G4 << 616 G4double kinEnergy,
648 co << 617 const G4ParticleDefinition* p,
649 co << 618 const G4String& processName,
650 G4 << 619 G4double Z, G4double A,
651 G4 << 620 G4double cut)
652 { 621 {
653 G4double res = 0.0; 622 G4double res = 0.0;
654 if(UpdateParticle(p, kinEnergy)) { 623 if(UpdateParticle(p, kinEnergy)) {
655 CheckMaterial(Z); <<
656 if(FindEmModel(p, processName, kinEnergy)) 624 if(FindEmModel(p, processName, kinEnergy)) {
657 G4double e = kinEnergy; 625 G4double e = kinEnergy;
658 G4double aCut = std::max(cut, theParamet << 626 if(baseParticle) {
659 if(nullptr != baseParticle) { << 627 e *= kinEnergy*massRatio;
660 e *= kinEnergy*massRatio; << 628 res = currentModel->ComputeCrossSectionPerAtom(
661 currentModel->InitialiseForElement(bas << 629 baseParticle, e, Z, A, cut) * chargeSquare;
662 res = <<
663 currentModel->ComputeCrossSectionPer <<
664 <<
665 } else { 630 } else {
666 currentModel->InitialiseForElement(p, << 631 res = currentModel->ComputeCrossSectionPerAtom(p, e, Z, A, cut);
667 res = currentModel->ComputeCrossSectio <<
668 } 632 }
669 if(verbose>0) { 633 if(verbose>0) {
670 G4cout << "E(MeV)= " << kinEnergy/MeV << 634 G4cout << "E(MeV)= " << kinEnergy/MeV
671 << " cross(barn)= " << res/barn << 635 << " cross(barn)= " << res/barn
672 << " " << p->GetParticleName( << 636 << " " << p->GetParticleName()
673 << " Z= " << Z << " shellIdx= << 637 << " Z= " << Z << " A= " << A/(g/mole) << " g/mole"
674 << " cut(keV)= " << aCut/keV <<
675 << G4endl; 638 << G4endl;
676 } 639 }
677 } 640 }
678 } 641 }
679 return res; 642 return res;
680 } 643 }
681 644
682 //....oooOO0OOooo........oooOO0OOooo........oo 645 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
683 646
684 G4double << 647 G4double G4EmCalculator::ComputeCrossSectionPerAtom(G4double kinEnergy,
685 G4EmCalculator::ComputeGammaAttenuationLength( << 648 const G4String& particle,
686 << 649 const G4String& processName,
687 { << 650 const G4Element* elm,
688 G4double res = 0.0; << 651 G4double cut)
689 const G4ParticleDefinition* gamma = G4Gamma: << 652 {
690 res += ComputeCrossSectionPerVolume(kinEnerg << 653 return ComputeCrossSectionPerAtom(kinEnergy,FindParticle(particle),
691 res += ComputeCrossSectionPerVolume(kinEnerg << 654 processName,
692 res += ComputeCrossSectionPerVolume(kinEnerg << 655 elm->GetZ(),elm->GetA(),cut);
693 res += ComputeCrossSectionPerVolume(kinEnerg <<
694 if(res > 0.0) { res = 1.0/res; } <<
695 return res; <<
696 } <<
697 <<
698 //....oooOO0OOooo........oooOO0OOooo........oo <<
699 <<
700 G4double G4EmCalculator::ComputeShellIonisatio <<
701 const <<
702 G4int <<
703 G4Ato <<
704 G4dou <<
705 const <<
706 { <<
707 G4double res = 0.0; <<
708 const G4ParticleDefinition* p = FindParticle <<
709 G4VAtomDeexcitation* ad = manager->AtomDeexc <<
710 if(p && ad) { <<
711 res = ad->ComputeShellIonisationCrossSecti <<
712 <<
713 } <<
714 return res; <<
715 } 656 }
716 657
717 //....oooOO0OOooo........oooOO0OOooo........oo 658 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
718 659
719 G4double G4EmCalculator::ComputeMeanFreePath(G 660 G4double G4EmCalculator::ComputeMeanFreePath(G4double kinEnergy,
720 c 661 const G4ParticleDefinition* p,
721 c 662 const G4String& processName,
722 c << 663 const G4Material* mat,
723 G << 664 G4double cut)
724 { 665 {
725 G4double mfp = DBL_MAX; 666 G4double mfp = DBL_MAX;
726 G4double x = << 667 G4double x = ComputeCrossSectionPerVolume(kinEnergy, p, processName, mat, cut);
727 ComputeCrossSectionPerVolume(kinEnergy, p, << 668 if(x > 0.0) mfp = 1.0/x;
728 if(x > 0.0) { mfp = 1.0/x; } <<
729 if(verbose>1) { 669 if(verbose>1) {
730 G4cout << "E(MeV)= " << kinEnergy/MeV 670 G4cout << "E(MeV)= " << kinEnergy/MeV
731 << " MFP(mm)= " << mfp/mm << 671 << " MFP(mm)= " << mfp/mm
732 << " " << p->GetParticleName() << 672 << " " << p->GetParticleName()
733 << " in " << mat->GetName() << 673 << " in " << mat->GetName()
734 << G4endl; << 674 << G4endl;
735 } 675 }
736 return mfp; 676 return mfp;
737 } 677 }
738 678
739 //....oooOO0OOooo........oooOO0OOooo........oo 679 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
740 680
741 G4double G4EmCalculator::ComputeEnergyCutFromR << 681 G4double G4EmCalculator::ComputeMeanFreePath(G4double kinEnergy,
742 G4double range, << 682 const G4String& particle,
743 const G4ParticleDefin << 683 const G4String& processName,
744 const G4Material* mat << 684 const G4String& material,
>> 685 G4double cut)
745 { 686 {
746 return G4ProductionCutsTable::GetProductionC << 687 return ComputeMeanFreePath(kinEnergy,FindParticle(particle),processName,
747 ConvertRangeToEnergy(part, mat, range); << 688 FindMaterial(material),cut);
748 } 689 }
749 690
750 //....oooOO0OOooo........oooOO0OOooo........oo 691 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
751 692
752 G4bool G4EmCalculator::UpdateParticle(const G4 693 G4bool G4EmCalculator::UpdateParticle(const G4ParticleDefinition* p,
753 G4double << 694 G4double kinEnergy)
754 { 695 {
755 if(p != currentParticle) { 696 if(p != currentParticle) {
756 <<
757 // new particle <<
758 currentParticle = p; 697 currentParticle = p;
759 dynParticle->SetDefinition(const_cast<G4Pa << 698 baseParticle = 0;
760 dynParticle->SetKineticEnergy(kinEnergy); <<
761 baseParticle = nullptr; <<
762 currentParticleName = p->GetParticleName() 699 currentParticleName = p->GetParticleName();
763 massRatio = 1.0; 700 massRatio = 1.0;
764 mass = p->GetPDGMass(); 701 mass = p->GetPDGMass();
765 chargeSquare = 1.0; 702 chargeSquare = 1.0;
766 currentProcess = manager->GetEnergyLossPr << 703 currentProcess = FindEnergyLossProcess(p);
767 currentProcessName = ""; 704 currentProcessName = "";
768 isIon = false; << 705 if(currentProcess) currentProcessName = currentProcess->GetProcessName();
769 706
770 // ionisation process exist << 707 if(p->GetParticleType() == "nucleus" &&
771 if(nullptr != currentProcess) { << 708 currentParticleName != "deuteron" && currentParticleName != "triton") {
772 currentProcessName = currentProcess->Get << 709 baseParticle = theGenericIon;
773 baseParticle = currentProcess->BaseParti << 710 massRatio = baseParticle->GetPDGMass()/p->GetPDGMass();
774 if(currentProcessName == "ionIoni" && p- << 711 isIon = true;
775 baseParticle = theGenericIon; << 712 // G4cout << p->GetParticleName()
776 isIon = true; << 713 // << " in " << currentMaterial->GetName()
>> 714 // << " e= " << kinEnergy << G4endl;
>> 715 chargeSquare =
>> 716 ionEffCharge->EffectiveChargeSquareRatio(p, currentMaterial, kinEnergy);
>> 717 //G4cout << "q2= " << chargeSquare << G4endl;
>> 718 } else {
>> 719 isIon = false;
>> 720 if(currentProcess) {
>> 721 baseParticle = currentProcess->BaseParticle();
>> 722
>> 723 if(baseParticle) {
>> 724 massRatio = baseParticle->GetPDGMass()/p->GetPDGMass();
>> 725 G4double q = baseParticle->GetPDGCharge()/eplus;
>> 726 chargeSquare /= (q*q);
>> 727 }
777 } 728 }
778 <<
779 // base particle is used <<
780 if(nullptr != baseParticle) { <<
781 massRatio = baseParticle->GetPDGMass() <<
782 G4double q = p->GetPDGCharge()/basePar <<
783 chargeSquare = q*q; <<
784 } <<
785 } 729 }
786 } 730 }
787 // Effective charge for ions << 731 if(isIon) {
788 if(isIon && nullptr != currentProcess) { <<
789 chargeSquare = 732 chargeSquare =
790 corr->EffectiveChargeSquareRatio(p, curr << 733 ionEffCharge->EffectiveChargeSquareRatio(p, currentMaterial, kinEnergy);
791 currentProcess->SetDynamicMassCharge(massR << 734 if(currentProcess)
792 if(verbose>1) { << 735 currentProcess->SetDynamicMassCharge(massRatio,chargeSquare);
793 G4cout <<"\n NewIon: massR= "<< massRati << 736 // G4cout << "massR= " << massRatio << " q2= " << chargeSquare << G4endl;
794 << chargeSquare << " " << currentProce <<
795 } <<
796 } 737 }
797 return true; 738 return true;
798 } 739 }
799 740
800 //....oooOO0OOooo........oooOO0OOooo........oo 741 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
801 742
802 const G4ParticleDefinition* G4EmCalculator::Fi 743 const G4ParticleDefinition* G4EmCalculator::FindParticle(const G4String& name)
803 { 744 {
804 const G4ParticleDefinition* p = nullptr; << 745 const G4ParticleDefinition* p = 0;
805 if(name != currentParticleName) { 746 if(name != currentParticleName) {
806 p = G4ParticleTable::GetParticleTable()->F 747 p = G4ParticleTable::GetParticleTable()->FindParticle(name);
807 if(nullptr == p) { << 748 if(!p) {
808 G4cout << "### WARNING: G4EmCalculator:: 749 G4cout << "### WARNING: G4EmCalculator::FindParticle fails to find "
809 << name << G4endl; << 750 << name << G4endl;
810 } 751 }
811 } else { 752 } else {
812 p = currentParticle; 753 p = currentParticle;
813 } 754 }
814 return p; 755 return p;
815 } 756 }
816 757
817 //....oooOO0OOooo........oooOO0OOooo........oo 758 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
818 759
819 const G4ParticleDefinition* G4EmCalculator::Fi <<
820 { <<
821 const G4ParticleDefinition* p = ionTable->Ge <<
822 return p; <<
823 } <<
824 <<
825 //....oooOO0OOooo........oooOO0OOooo........oo <<
826 <<
827 const G4Material* G4EmCalculator::FindMaterial 760 const G4Material* G4EmCalculator::FindMaterial(const G4String& name)
828 { 761 {
829 if(name != currentMaterialName) { 762 if(name != currentMaterialName) {
830 SetupMaterial(G4Material::GetMaterial(name << 763 currentMaterial = G4Material::GetMaterial(name);
831 if(nullptr == currentMaterial) { << 764 currentMaterialName = name;
>> 765 if(!currentMaterial)
832 G4cout << "### WARNING: G4EmCalculator:: 766 G4cout << "### WARNING: G4EmCalculator::FindMaterial fails to find "
833 << name << G4endl; << 767 << name << G4endl;
834 } <<
835 } 768 }
836 return currentMaterial; 769 return currentMaterial;
837 } 770 }
838 771
839 //....oooOO0OOooo........oooOO0OOooo........oo 772 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
840 773
841 const G4Region* G4EmCalculator::FindRegion(con 774 const G4Region* G4EmCalculator::FindRegion(const G4String& reg)
842 { 775 {
843 return G4EmUtility::FindRegion(reg); << 776 return G4RegionStore::GetInstance()->GetRegion(reg);
844 } 777 }
845 778
846 //....oooOO0OOooo........oooOO0OOooo........oo 779 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
847 780
848 const G4MaterialCutsCouple* G4EmCalculator::Fi 781 const G4MaterialCutsCouple* G4EmCalculator::FindCouple(
849 const G4Material* << 782 const G4Material* material,
850 const G4Region* re << 783 const G4Region* region)
851 { 784 {
852 const G4MaterialCutsCouple* couple = nullptr << 785 if(!material) return 0;
853 SetupMaterial(material); << 786 currentMaterial = material;
854 if(nullptr != currentMaterial) { << 787 currentMaterialName = material->GetName();
855 // Access to materials << 788 // Access to materials
856 const G4ProductionCutsTable* theCoupleTabl << 789 const G4ProductionCutsTable* theCoupleTable=
857 G4ProductionCutsTable::GetProductionCuts << 790 G4ProductionCutsTable::GetProductionCutsTable();
858 const G4Region* r = region; << 791 const G4Region* r = region;
859 if(nullptr != r) { << 792 if(!r)
860 couple = theCoupleTable->GetMaterialCuts << 793 r = G4RegionStore::GetInstance()->GetRegion("DefaultRegionForTheWorld");
861 << 794
862 } else { << 795 return theCoupleTable->GetMaterialCutsCouple(material,r->GetProductionCuts());
863 G4RegionStore* store = G4RegionStore::Ge << 796
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 } <<
874 if(nullptr == couple) { <<
875 G4ExceptionDescription ed; <<
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 } 797 }
884 798
885 //....oooOO0OOooo........oooOO0OOooo........oo 799 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
886 800
887 G4bool G4EmCalculator::UpdateCouple(const G4Ma 801 G4bool G4EmCalculator::UpdateCouple(const G4Material* material, G4double cut)
888 { 802 {
889 SetupMaterial(material); << 803 if(!material) return false;
890 if(!currentMaterial) { return false; } << 804 currentMaterial = material;
891 for (G4int i=0; i<nLocalMaterials; ++i) { << 805 currentMaterialName = material->GetName();
>> 806 for (G4int i=0; i<nLocalMaterials; i++) {
892 if(material == localMaterials[i] && cut == 807 if(material == localMaterials[i] && cut == localCuts[i]) {
893 currentCouple = localCouples[i]; 808 currentCouple = localCouples[i];
894 currentCoupleIndex = currentCouple->GetI 809 currentCoupleIndex = currentCouple->GetIndex();
895 currentCut = cut; 810 currentCut = cut;
896 return true; 811 return true;
897 } 812 }
898 } 813 }
899 const G4MaterialCutsCouple* cc = new G4Mater 814 const G4MaterialCutsCouple* cc = new G4MaterialCutsCouple(material);
900 localMaterials.push_back(material); 815 localMaterials.push_back(material);
901 localCouples.push_back(cc); 816 localCouples.push_back(cc);
902 localCuts.push_back(cut); 817 localCuts.push_back(cut);
903 ++nLocalMaterials; << 818 nLocalMaterials++;
904 currentCouple = cc; 819 currentCouple = cc;
905 currentCoupleIndex = currentCouple->GetIndex 820 currentCoupleIndex = currentCouple->GetIndex();
906 currentCut = cut; 821 currentCut = cut;
907 return true; 822 return true;
908 } 823 }
909 824
910 //....oooOO0OOooo........oooOO0OOooo........oo 825 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
911 826
912 void G4EmCalculator::FindLambdaTable(const G4P 827 void G4EmCalculator::FindLambdaTable(const G4ParticleDefinition* p,
913 const G4S << 828 const G4String& processName)
914 G4double <<
915 { 829 {
916 // Search for the process 830 // Search for the process
917 if (!currentLambda || p != lambdaParticle || << 831 if (p != currentParticle || processName != currentName) {
918 lambdaName = processName; << 832 currentName = processName;
919 currentLambda = nullptr; << 833 currentLambda = 0;
920 lambdaParticle = p; << 834
921 isApplicable = false; << 835 G4String partname = p->GetParticleName();
922 << 836 const G4ParticleDefinition* part = p;
923 const G4ParticleDefinition* part = (isIon) << 837 if(isIon) part = theGenericIon;
924 <<
925 // Search for energy loss process <<
926 currentName = processName; <<
927 currentModel = nullptr; <<
928 loweModel = nullptr; <<
929 <<
930 G4VEnergyLossProcess* elproc = FindEnLossP <<
931 if(nullptr != elproc) { <<
932 currentLambda = elproc->LambdaTable(); <<
933 proctype = 0; <<
934 if(nullptr != currentLambda) { <<
935 isApplicable = true; <<
936 if(verbose>1) { <<
937 G4cout << "G4VEnergyLossProcess is f <<
938 << G4endl; <<
939 } <<
940 } <<
941 curProcess = elproc; <<
942 return; <<
943 } <<
944 838
945 // Search for discrete process << 839 G4LossTableManager* lManager = G4LossTableManager::Instance();
946 G4VEmProcess* proc = FindDiscreteProcess(p << 840 const std::vector<G4VEnergyLossProcess*> vel =
947 if(nullptr != proc) { << 841 lManager->GetEnergyLossProcessVector();
948 currentLambda = proc->LambdaTable(); << 842 G4int n = vel.size();
949 proctype = 1; << 843 for(G4int i=0; i<n; i++) {
950 if(nullptr != currentLambda) { << 844 if((vel[i])->GetProcessName() == currentName &&
951 isApplicable = true; << 845 (vel[i])->Particle() == part)
952 if(verbose>1) { << 846 {
953 G4cout << "G4VEmProcess is found out << 847 currentLambda = (vel[i])->LambdaTable();
>> 848 isApplicable = true;
>> 849 break;
>> 850 }
>> 851 }
>> 852 if(!currentLambda) {
>> 853 const std::vector<G4VEmProcess*> vem = lManager->GetEmProcessVector();
>> 854 G4int n = vem.size();
>> 855 for(G4int i=0; i<n; i++) {
>> 856 if((vem[i])->GetProcessName() == currentName &&
>> 857 (vem[i])->Particle() == part)
>> 858 {
>> 859 currentLambda = (vem[i])->LambdaTable();
>> 860 isApplicable = true;
>> 861 break;
954 } 862 }
955 } 863 }
956 curProcess = proc; <<
957 return; <<
958 } 864 }
959 << 865 if(!currentLambda) {
960 // Search for msc process << 866 const std::vector<G4VMultipleScattering*> vmsc =
961 G4VMultipleScattering* msc = FindMscProces << 867 lManager->GetMultipleScatteringVector();
962 if(nullptr != msc) { << 868 G4int n = vmsc.size();
963 currentModel = msc->SelectModel(kinEnerg << 869 for(G4int i=0; i<n; i++) {
964 proctype = 2; << 870 if((vmsc[i])->GetProcessName() == currentName &&
965 if(nullptr != currentModel) { << 871 (vmsc[i])->Particle() == part)
966 currentLambda = currentModel->GetCross << 872 {
967 if(nullptr != currentLambda) { << 873 currentLambda = (vmsc[i])->LambdaTable();
968 isApplicable = true; << 874 isApplicable = true;
969 if(verbose>1) { << 875 break;
970 G4cout << "G4VMultipleScattering i <<
971 << G4endl; <<
972 } <<
973 } 876 }
974 } 877 }
975 curProcess = msc; <<
976 } 878 }
977 } 879 }
978 } 880 }
979 881
980 //....oooOO0OOooo........oooOO0OOooo........oo 882 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
981 883
982 G4bool G4EmCalculator::FindEmModel(const G4Par 884 G4bool G4EmCalculator::FindEmModel(const G4ParticleDefinition* p,
983 const G4Str 885 const G4String& processName,
984 G4 << 886 G4double kinEnergy)
985 { 887 {
986 isApplicable = false; << 888 G4bool res = false;
987 if(nullptr == p || nullptr == currentMateria << 889 if(!p) {
988 G4cout << "G4EmCalculator::FindEmModel WAR << 890 G4cout << "G4EmCalculator::FindEmModel WARNING: no particle defined"
989 << " or materail defined; particle: << 891 << G4endl;
990 return isApplicable; << 892 return res;
991 } 893 }
992 G4String partname = p->GetParticleName(); 894 G4String partname = p->GetParticleName();
>> 895 const G4ParticleDefinition* part = p;
993 G4double scaledEnergy = kinEnergy*massRatio; 896 G4double scaledEnergy = kinEnergy*massRatio;
994 const G4ParticleDefinition* part = (isIon) ? << 897 if(isIon) part = theGenericIon;
995 898
996 if(verbose > 1) { 899 if(verbose > 1) {
997 G4cout << "## G4EmCalculator::FindEmModel << 900 G4cout << "G4EmCalculator::FindEmModel for " << partname
998 << " (type= " << p->GetParticleType 901 << " (type= " << p->GetParticleType()
999 << ") and " << processName << " at << 902 << ") and " << processName << " at e(MeV)= " << scaledEnergy;
1000 << G4endl; << 903 if(p != part) G4cout << " GenericIon is the base particle";
1001 if(p != part) { G4cout << " GenericIon i << 904 G4cout << G4endl;
1002 } 905 }
1003 906
1004 // Search for energy loss process << 907 // Search for the process
1005 currentName = processName; 908 currentName = processName;
1006 currentModel = nullptr; << 909 currentModel = 0;
1007 loweModel = nullptr; << 910 loweModel = 0;
1008 std::size_t idx = 0; << 911 size_t idx = 0;
1009 << 912 G4LossTableManager* lManager = G4LossTableManager::Instance();
1010 G4VEnergyLossProcess* elproc = FindEnLossPr << 913 const std::vector<G4VEnergyLossProcess*> vel =
1011 if(nullptr != elproc) { << 914 lManager->GetEnergyLossProcessVector();
1012 currentModel = elproc->SelectModelForMate << 915 G4int n = vel.size();
1013 currentModel->InitialiseForMaterial(part, << 916 for(G4int i=0; i<n; i++) {
1014 currentModel->SetupForMaterial(part, curr << 917 // G4cout << "i= " << i << " part= "
1015 G4double eth = currentModel->LowEnergyLim << 918 // << (vel[i])->Particle()->GetParticleName()
1016 if(eth > 0.0) { << 919 // << " proc= " << (vel[i])->GetProcessName() << G4endl;
1017 loweModel = elproc->SelectModelForMater << 920 if((vel[i])->GetProcessName() == currentName &&
1018 if(loweModel == currentModel) { loweMod << 921 (vel[i])->Particle() == part)
1019 else { << 922 {
1020 loweModel->InitialiseForMaterial(part << 923 const G4ParticleDefinition* bp = (vel[i])->BaseParticle();
1021 loweModel->SetupForMaterial(part, cur << 924 // G4cout << "i= " << i << " bp= " << bp << G4endl;
1022 } << 925 if(!bp) {
1023 } << 926 currentModel = (vel[i])->SelectModelForMaterial(scaledEnergy, idx);
1024 } << 927 loweModel = (vel[i])->SelectModelForMaterial(keV, idx);
1025 << 928 isApplicable = true;
1026 // Search for discrete process <<
1027 if(nullptr == currentModel) { <<
1028 G4VEmProcess* proc = FindDiscreteProcess( <<
1029 if(nullptr != proc) { <<
1030 currentModel = proc->SelectModelForMate <<
1031 currentModel->InitialiseForMaterial(par <<
1032 currentModel->SetupForMaterial(part, cu <<
1033 G4double eth = currentModel->LowEnergyL <<
1034 if(eth > 0.0) { <<
1035 loweModel = proc->SelectModelForMater <<
1036 if(loweModel == currentModel) { loweM <<
1037 else { <<
1038 loweModel->InitialiseForMaterial(pa <<
1039 loweModel->SetupForMaterial(part, c <<
1040 } <<
1041 } <<
1042 } <<
1043 } <<
1044 <<
1045 // Search for msc process <<
1046 if(nullptr == currentModel) { <<
1047 G4VMultipleScattering* proc = FindMscProc <<
1048 if(nullptr != proc) { <<
1049 currentModel = proc->SelectModel(kinEne <<
1050 loweModel = nullptr; <<
1051 } <<
1052 } <<
1053 if(nullptr != currentModel) { <<
1054 if(loweModel == currentModel) { loweModel <<
1055 isApplicable = true; <<
1056 currentModel->InitialiseForMaterial(part, <<
1057 if(loweModel) { <<
1058 loweModel->InitialiseForMaterial(part, <<
1059 } <<
1060 if(verbose > 1) { <<
1061 G4cout << " Model <" << currentModel- <<
1062 << "> Emin(MeV)= " << currentMod <<
1063 << " for " << part->GetParticleN <<
1064 if(nullptr != elproc) { <<
1065 G4cout << " and " << elproc->GetProce <<
1066 << G4endl; <<
1067 } <<
1068 if(nullptr != loweModel) { <<
1069 G4cout << " LowEnergy model <" << low <<
1070 } <<
1071 G4cout << G4endl; <<
1072 } <<
1073 } <<
1074 return isApplicable; <<
1075 } <<
1076 <<
1077 //....oooOO0OOooo........oooOO0OOooo........o <<
1078 <<
1079 G4VEnergyLossProcess* <<
1080 G4EmCalculator::FindEnLossProcess(const G4Par <<
1081 const G4Str <<
1082 { <<
1083 G4VEnergyLossProcess* proc = nullptr; <<
1084 const std::vector<G4VEnergyLossProcess*> v <<
1085 manager->GetEnergyLossProcessVector(); <<
1086 std::size_t n = v.size(); <<
1087 for(std::size_t i=0; i<n; ++i) { <<
1088 if((v[i])->GetProcessName() == processNam <<
1089 auto p = static_cast<G4VProcess*>(v[i]) <<
1090 if(ActiveForParticle(part, p)) { <<
1091 proc = v[i]; <<
1092 break; 929 break;
>> 930 } else {
>> 931 for(G4int j=0; j<n; j++) {
>> 932 if((vel[j])->Particle() == bp) {
>> 933 currentModel = (vel[j])->SelectModelForMaterial(scaledEnergy, idx);
>> 934 loweModel = (vel[j])->SelectModelForMaterial(keV, idx);
>> 935 isApplicable = true;
>> 936 break;
>> 937 }
>> 938 }
1093 } 939 }
1094 } 940 }
1095 } 941 }
1096 return proc; << 942 if(!currentModel) {
1097 } << 943 const std::vector<G4VEmProcess*> vem = lManager->GetEmProcessVector();
1098 << 944 G4int n = vem.size();
1099 //....oooOO0OOooo........oooOO0OOooo........o << 945 for(G4int i=0; i<n; i++) {
1100 << 946 if((vem[i])->GetProcessName() == currentName &&
1101 G4VEmProcess* << 947 (vem[i])->Particle() == part)
1102 G4EmCalculator::FindDiscreteProcess(const G4P << 948 {
1103 const G4S << 949 currentModel = (vem[i])->SelectModelForMaterial(kinEnergy, idx);
1104 { << 950 loweModel = (vem[i])->SelectModelForMaterial(keV, idx);
1105 G4VEmProcess* proc = nullptr; << 951 isApplicable = true;
1106 auto v = manager->GetEmProcessVector(); <<
1107 std::size_t n = v.size(); <<
1108 for(std::size_t i=0; i<n; ++i) { <<
1109 const G4String& pName = v[i]->GetProcessN <<
1110 if(pName == "GammaGeneralProc") { <<
1111 proc = v[i]->GetEmProcess(processName); <<
1112 break; <<
1113 } else if(pName == processName) { <<
1114 const auto p = static_cast<G4VProcess*> <<
1115 if(ActiveForParticle(part, p)) { <<
1116 proc = v[i]; <<
1117 break; 952 break;
1118 } 953 }
1119 } 954 }
1120 } 955 }
1121 return proc; << 956 if(!currentModel) {
1122 } << 957 const std::vector<G4VMultipleScattering*> vmsc =
1123 << 958 lManager->GetMultipleScatteringVector();
1124 //....oooOO0OOooo........oooOO0OOooo........o << 959 G4int n = vmsc.size();
1125 << 960 for(G4int i=0; i<n; i++) {
1126 G4VMultipleScattering* << 961 if((vmsc[i])->GetProcessName() == currentName &&
1127 G4EmCalculator::FindMscProcess(const G4Partic << 962 (vmsc[i])->Particle() == part)
1128 const G4String << 963 {
1129 { << 964 currentModel = (vmsc[i])->SelectModelForMaterial(kinEnergy, idx);
1130 G4VMultipleScattering* proc = nullptr; << 965 loweModel = (vmsc[i])->SelectModelForMaterial(keV, idx);
1131 const std::vector<G4VMultipleScattering*> v << 966 isApplicable = true;
1132 manager->GetMultipleScatteringVector(); <<
1133 std::size_t n = v.size(); <<
1134 for(std::size_t i=0; i<n; ++i) { <<
1135 if((v[i])->GetProcessName() == processNam <<
1136 auto p = static_cast<G4VProcess*>(v[i]) <<
1137 if(ActiveForParticle(part, p)) { <<
1138 proc = v[i]; <<
1139 break; 967 break;
1140 } 968 }
1141 } 969 }
1142 } 970 }
1143 return proc; << 971 if(currentModel) res = true;
1144 } <<
1145 <<
1146 //....oooOO0OOooo........oooOO0OOooo........o <<
1147 <<
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 <<
1167 G4VP <<
1168 { <<
1169 G4ProcessManager* pm = part->GetProcessMana <<
1170 G4ProcessVector* pv = pm->GetProcessList(); <<
1171 G4int n = (G4int)pv->size(); <<
1172 G4bool res = false; <<
1173 for(G4int i=0; i<n; ++i) { <<
1174 if((*pv)[i] == proc) { <<
1175 if(pm->GetProcessActivation(i)) { res = <<
1176 break; <<
1177 } <<
1178 } <<
1179 return res; 972 return res;
1180 } 973 }
1181 974
1182 //....oooOO0OOooo........oooOO0OOooo........o 975 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1183 976
1184 void G4EmCalculator::SetupMaterial(const G4Ma << 977 G4VEnergyLossProcess* G4EmCalculator::FindEnergyLossProcess(
>> 978 const G4ParticleDefinition* p)
1185 { 979 {
1186 if(mat) { << 980 G4VEnergyLossProcess* elp = 0;
1187 currentMaterial = mat; << 981 G4String partname = p->GetParticleName();
1188 currentMaterialName = mat->GetName(); << 982 const G4ParticleDefinition* part = p;
1189 } else { << 983 if(p->GetParticleType() == "nucleus" &&
1190 currentMaterial = nullptr; << 984 partname != "deuteron" &&
1191 currentMaterialName = ""; << 985 partname != "triton") part = G4GenericIon::GenericIon();
1192 } << 986
1193 } << 987 G4LossTableManager* lManager = G4LossTableManager::Instance();
1194 << 988 const std::vector<G4VEnergyLossProcess*> vel =
1195 //....oooOO0OOooo........oooOO0OOooo........o << 989 lManager->GetEnergyLossProcessVector();
1196 << 990 G4int n = vel.size();
1197 void G4EmCalculator::SetupMaterial(const G4St << 991 for(G4int i=0; i<n; i++) {
1198 { << 992 if((vel[i])->Particle() == part) {
1199 SetupMaterial(nist->FindOrBuildMaterial(mna << 993 elp = vel[i];
1200 } << 994 break;
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 } 995 }
1215 } 996 }
1216 if(!isFound) { << 997 return elp;
1217 SetupMaterial(nist->FindOrBuildSimpleMate <<
1218 } <<
1219 } 998 }
1220 999
1221 //....oooOO0OOooo........oooOO0OOooo........o 1000 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1222 1001
1223 void G4EmCalculator::SetVerbose(G4int verb) 1002 void G4EmCalculator::SetVerbose(G4int verb)
1224 { 1003 {
1225 verbose = verb; 1004 verbose = verb;
1226 } 1005 }
1227 1006
1228 //....oooOO0OOooo........oooOO0OOooo........o 1007 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
1229 1008
1230 1009