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25 // 25 //
>> 26 // $Id: G4AdjointCSManager.cc 75591 2013-11-04 12:33:11Z gcosmo $
26 // 27 //
27 28
>> 29 #include <fstream>
>> 30 #include <iomanip>
>> 31
28 #include "G4AdjointCSManager.hh" 32 #include "G4AdjointCSManager.hh"
29 33
>> 34 #include "G4PhysicalConstants.hh"
>> 35 #include "G4SystemOfUnits.hh"
30 #include "G4AdjointCSMatrix.hh" 36 #include "G4AdjointCSMatrix.hh"
31 #include "G4AdjointElectron.hh" <<
32 #include "G4AdjointGamma.hh" <<
33 #include "G4AdjointInterpolator.hh" 37 #include "G4AdjointInterpolator.hh"
34 #include "G4AdjointProton.hh" << 38 #include "G4AdjointCSMatrix.hh"
35 #include "G4Electron.hh" << 39 #include "G4VEmAdjointModel.hh"
36 #include "G4Element.hh" <<
37 #include "G4ElementTable.hh" 40 #include "G4ElementTable.hh"
38 #include "G4Gamma.hh" << 41 #include "G4Element.hh"
39 #include "G4ParticleDefinition.hh" 42 #include "G4ParticleDefinition.hh"
40 #include "G4PhysicalConstants.hh" << 43 #include "G4Element.hh"
41 #include "G4PhysicsLogVector.hh" <<
42 #include "G4PhysicsTable.hh" <<
43 #include "G4ProductionCutsTable.hh" <<
44 #include "G4Proton.hh" <<
45 #include "G4SystemOfUnits.hh" <<
46 #include "G4VEmAdjointModel.hh" <<
47 #include "G4VEmProcess.hh" 44 #include "G4VEmProcess.hh"
48 #include "G4VEnergyLossProcess.hh" 45 #include "G4VEnergyLossProcess.hh"
>> 46 #include "G4PhysicsTable.hh"
>> 47 #include "G4PhysicsLogVector.hh"
>> 48 #include "G4PhysicsTableHelper.hh"
>> 49 #include "G4Electron.hh"
>> 50 #include "G4Gamma.hh"
>> 51 #include "G4Proton.hh"
>> 52 #include "G4AdjointElectron.hh"
>> 53 #include "G4AdjointGamma.hh"
>> 54 #include "G4AdjointProton.hh"
>> 55 #include "G4ProductionCutsTable.hh"
>> 56 #include "G4ProductionCutsTable.hh"
49 57
50 G4ThreadLocal G4AdjointCSManager* G4AdjointCSM << 58 G4ThreadLocal G4AdjointCSManager* G4AdjointCSManager::theInstance = 0;
51 <<
52 constexpr G4double G4AdjointCSManager::fTmin; <<
53 constexpr G4double G4AdjointCSManager::fTmax; <<
54 constexpr G4int G4AdjointCSManager::fNbins; <<
55 <<
56 ////////////////////////////////////////////// 59 ///////////////////////////////////////////////////////
>> 60 //
57 G4AdjointCSManager* G4AdjointCSManager::GetAdj 61 G4AdjointCSManager* G4AdjointCSManager::GetAdjointCSManager()
58 { << 62 { if(theInstance == 0) {
59 if(fInstance == nullptr) << 63 static G4ThreadLocal G4AdjointCSManager *ins_G4MT_TLS_ = 0 ; if (!ins_G4MT_TLS_) ins_G4MT_TLS_ = new G4AdjointCSManager ; G4AdjointCSManager &ins = *ins_G4MT_TLS_;
60 { << 64 theInstance = &ins;
61 static G4ThreadLocalSingleton<G4AdjointCSM <<
62 fInstance = inst.Instance(); <<
63 } 65 }
64 return fInstance; << 66 return theInstance;
65 } 67 }
66 68
67 ////////////////////////////////////////////// 69 ///////////////////////////////////////////////////////
>> 70 //
68 G4AdjointCSManager::G4AdjointCSManager() 71 G4AdjointCSManager::G4AdjointCSManager()
69 { << 72 { CrossSectionMatrixesAreBuilt=false;
>> 73 TotalSigmaTableAreBuilt=false;
>> 74 theTotalForwardSigmaTableVector.clear();
>> 75 theTotalAdjointSigmaTableVector.clear();
>> 76 listOfForwardEmProcess.clear();
>> 77 listOfForwardEnergyLossProcess.clear();
>> 78 theListOfAdjointParticlesInAction.clear();
>> 79 EminForFwdSigmaTables.clear();
>> 80 EminForAdjSigmaTables.clear();
>> 81 EkinofFwdSigmaMax.clear();
>> 82 EkinofAdjSigmaMax.clear();
>> 83 listSigmaTableForAdjointModelScatProjToProj.clear();
>> 84 listSigmaTableForAdjointModelProdToProj.clear();
>> 85 Tmin=0.1*keV;
>> 86 Tmax=100.*TeV;
>> 87 nbins=320; //probably this should be decrease, that was choosen to avoid error in the CS value closed to CS jump.(For example at Tcut)
>> 88
70 RegisterAdjointParticle(G4AdjointElectron::A 89 RegisterAdjointParticle(G4AdjointElectron::AdjointElectron());
71 RegisterAdjointParticle(G4AdjointGamma::Adjo 90 RegisterAdjointParticle(G4AdjointGamma::AdjointGamma());
72 RegisterAdjointParticle(G4AdjointProton::Adj 91 RegisterAdjointParticle(G4AdjointProton::AdjointProton());
73 } << 92
>> 93 verbose = 1;
>> 94
>> 95 lastPartDefForCS =0;
>> 96 LastEkinForCS =0;
>> 97 LastCSCorrectionFactor =1.;
>> 98
>> 99 forward_CS_mode = true;
>> 100
>> 101 currentParticleDef = 0;
>> 102 currentCouple =0;
>> 103 currentMaterial=0;
>> 104 lastMaterial=0;
>> 105
>> 106
>> 107 theAdjIon = 0;
>> 108 theFwdIon = 0;
>> 109
74 110
>> 111
>> 112
>> 113 }
75 ////////////////////////////////////////////// 114 ///////////////////////////////////////////////////////
>> 115 //
76 G4AdjointCSManager::~G4AdjointCSManager() 116 G4AdjointCSManager::~G4AdjointCSManager()
77 { << 117 {;
78 for (auto& p : fAdjointCSMatricesForProdToPr <<
79 for (auto p1 : p) { <<
80 if (p1) { <<
81 delete p1; <<
82 p1 = nullptr; <<
83 } <<
84 } <<
85 p.clear(); <<
86 } <<
87 fAdjointCSMatricesForProdToProj.clear(); <<
88 <<
89 for (auto& p : fAdjointCSMatricesForScatProj <<
90 for (auto p1 : p) { <<
91 if (p1) { <<
92 delete p1; <<
93 p1 = nullptr; <<
94 } <<
95 } <<
96 p.clear(); <<
97 } <<
98 fAdjointCSMatricesForScatProjToProj.clear(); <<
99 <<
100 for (auto p : fAdjointModels) { <<
101 if (p) { <<
102 delete p; <<
103 p = nullptr; <<
104 } <<
105 } <<
106 fAdjointModels.clear(); <<
107 <<
108 for (auto p : fTotalAdjSigmaTable) { <<
109 p->clearAndDestroy(); <<
110 delete p; <<
111 p = nullptr; <<
112 } <<
113 fTotalAdjSigmaTable.clear(); <<
114 <<
115 for (auto p : fSigmaTableForAdjointModelScat <<
116 p->clearAndDestroy(); <<
117 delete p; <<
118 p = nullptr; <<
119 } <<
120 fSigmaTableForAdjointModelScatProjToProj.cle <<
121 <<
122 for (auto p : fSigmaTableForAdjointModelProd <<
123 p->clearAndDestroy(); <<
124 delete p; <<
125 p = nullptr; <<
126 } <<
127 fSigmaTableForAdjointModelProdToProj.clear() <<
128 <<
129 for (auto p : fTotalFwdSigmaTable) { <<
130 p->clearAndDestroy(); <<
131 delete p; <<
132 p = nullptr; <<
133 } <<
134 fTotalFwdSigmaTable.clear(); <<
135 <<
136 for (auto p : fForwardProcesses) { <<
137 delete p; <<
138 p = nullptr; <<
139 } <<
140 fForwardProcesses.clear(); <<
141 <<
142 for (auto p : fForwardLossProcesses) { <<
143 delete p; <<
144 p = nullptr; <<
145 } <<
146 fForwardLossProcesses.clear(); <<
147 } 118 }
148 <<
149 ////////////////////////////////////////////// 119 ///////////////////////////////////////////////////////
150 std::size_t G4AdjointCSManager::RegisterEmAdjo << 120 //
151 { << 121 size_t G4AdjointCSManager::RegisterEmAdjointModel(G4VEmAdjointModel* aModel)
152 fAdjointModels.push_back(aModel); << 122 {listOfAdjointEMModel.push_back(aModel);
153 fSigmaTableForAdjointModelScatProjToProj.pus << 123 listSigmaTableForAdjointModelScatProjToProj.push_back(new G4PhysicsTable);
154 fSigmaTableForAdjointModelProdToProj.push_ba << 124 listSigmaTableForAdjointModelProdToProj.push_back(new G4PhysicsTable);
155 return fAdjointModels.size() - 1; << 125 return listOfAdjointEMModel.size() -1;
>> 126
156 } 127 }
157 <<
158 ////////////////////////////////////////////// 128 ///////////////////////////////////////////////////////
159 void G4AdjointCSManager::RegisterEmProcess(G4V << 129 //
160 G4P << 130 void G4AdjointCSManager::RegisterEmProcess(G4VEmProcess* aProcess, G4ParticleDefinition* aFwdPartDef)
161 { << 131 {
162 G4ParticleDefinition* anAdjPartDef = << 132 G4ParticleDefinition* anAdjPartDef = GetAdjointParticleEquivalent(aFwdPartDef);
163 GetAdjointParticleEquivalent(aFwdPartDef); << 133 if (anAdjPartDef && aProcess){
164 if(anAdjPartDef && aProcess) << 134 RegisterAdjointParticle(anAdjPartDef);
165 { << 135 G4int index=-1;
166 RegisterAdjointParticle(anAdjPartDef); << 136
167 << 137 for (size_t i=0;i<theListOfAdjointParticlesInAction.size();i++){
168 for(std::size_t i = 0; i < fAdjointParticl << 138 if (anAdjPartDef->GetParticleName() == theListOfAdjointParticlesInAction[i]->GetParticleName()) index=i;
169 { << 139 }
170 if(anAdjPartDef->GetParticleName() == << 140 listOfForwardEmProcess[index]->push_back(aProcess);
171 fAdjointParticlesInAction[i]->GetPart <<
172 fForwardProcesses[i]->push_back(aProce <<
173 } <<
174 } 141 }
175 } 142 }
176 <<
177 ////////////////////////////////////////////// 143 ///////////////////////////////////////////////////////
178 void G4AdjointCSManager::RegisterEnergyLossPro << 144 //
179 G4VEnergyLossProcess* aProcess, G4ParticleDe << 145 void G4AdjointCSManager::RegisterEnergyLossProcess(G4VEnergyLossProcess* aProcess, G4ParticleDefinition* aFwdPartDef)
180 { 146 {
181 G4ParticleDefinition* anAdjPartDef = << 147 G4ParticleDefinition* anAdjPartDef = GetAdjointParticleEquivalent(aFwdPartDef);
182 GetAdjointParticleEquivalent(aFwdPartDef); << 148 if (anAdjPartDef && aProcess){
183 if(anAdjPartDef && aProcess) << 149 RegisterAdjointParticle(anAdjPartDef);
184 { << 150 G4int index=-1;
185 RegisterAdjointParticle(anAdjPartDef); << 151 for (size_t i=0;i<theListOfAdjointParticlesInAction.size();i++){
186 for(std::size_t i = 0; i < fAdjointParticl << 152 if (anAdjPartDef->GetParticleName() == theListOfAdjointParticlesInAction[i]->GetParticleName()) index=i;
187 { << 153 }
188 if(anAdjPartDef->GetParticleName() == << 154 listOfForwardEnergyLossProcess[index]->push_back(aProcess);
189 fAdjointParticlesInAction[i]->GetPart << 155 }
190 fForwardLossProc <<
191 <<
192 } <<
193 } <<
194 } 156 }
195 <<
196 ////////////////////////////////////////////// 157 ///////////////////////////////////////////////////////
>> 158 //
197 void G4AdjointCSManager::RegisterAdjointPartic 159 void G4AdjointCSManager::RegisterAdjointParticle(G4ParticleDefinition* aPartDef)
198 { << 160 { G4int index=-1;
199 G4bool found = false; << 161 for (size_t i=0;i<theListOfAdjointParticlesInAction.size();i++){
200 for(auto p : fAdjointParticlesInAction) << 162 if (aPartDef->GetParticleName() == theListOfAdjointParticlesInAction[i]->GetParticleName()) index=i;
201 { << 163 }
202 if(p->GetParticleName() == aPartDef->GetPa << 164
203 { << 165 if (index ==-1){
204 found = true; << 166 listOfForwardEnergyLossProcess.push_back(new std::vector<G4VEnergyLossProcess*>());
205 } << 167 theTotalForwardSigmaTableVector.push_back(new G4PhysicsTable);
206 } << 168 theTotalAdjointSigmaTableVector.push_back(new G4PhysicsTable);
207 if(!found) << 169 listOfForwardEmProcess.push_back(new std::vector<G4VEmProcess*>());
208 { << 170 theListOfAdjointParticlesInAction.push_back(aPartDef);
209 fForwardLossProcesses.push_back(new std::v << 171 EminForFwdSigmaTables.push_back(std::vector<G4double> ());
210 fTotalFwdSigmaTable.push_back(new G4Physic << 172 EminForAdjSigmaTables.push_back(std::vector<G4double> ());
211 fTotalAdjSigmaTable.push_back(new G4Physic << 173 EkinofFwdSigmaMax.push_back(std::vector<G4double> ());
212 fForwardProcesses.push_back(new std::vecto << 174 EkinofAdjSigmaMax.push_back(std::vector<G4double> ());
213 fAdjointParticlesInAction.push_back(aPartD << 175
214 fEminForFwdSigmaTables.push_back(std::vect << 176 }
215 fEminForAdjSigmaTables.push_back(std::vect <<
216 fEkinofFwdSigmaMax.push_back(std::vector<G <<
217 fEkinofAdjSigmaMax.push_back(std::vector<G <<
218 } <<
219 } 177 }
220 <<
221 ////////////////////////////////////////////// 178 ///////////////////////////////////////////////////////
>> 179 //
222 void G4AdjointCSManager::BuildCrossSectionMatr 180 void G4AdjointCSManager::BuildCrossSectionMatrices()
223 { << 181 {
224 if(fCSMatricesBuilt) << 182 if (CrossSectionMatrixesAreBuilt) return;
225 return; << 183 //Tcut, Tmax
226 // The Tcut and Tmax matrices will be comput << 184 //The matrices will be computed probably just once
227 // When Tcut changes, some PhysicsTable will << 185 //When Tcut will change some PhysicsTable will be recomputed
228 // for each MaterialCutCouple but not all th << 186 // for each MaterialCutCouple but not all the matrices
229 // The Tcut defines a lower limit in the ene << 187 //The Tcut defines a lower limit in the energy of the Projectile before the scattering
230 // scattering. In the Projectile to Scattere << 188 //In the Projectile to Scattered Projectile case we have
231 // E_ScatProj<E_Proj-Tcut << 189 // E_ScatProj<E_Proj-Tcut
232 // Therefore in the adjoint case we have << 190 //Therefore in the adjoint case we have
233 // Eproj> E_ScatProj+Tcut << 191 // Eproj> E_ScatProj+Tcut
234 // This implies that when computing the adjo << 192 //This implies that when computing the adjoint CS we should integrate over Epro
235 // Epro from E_ScatProj+Tcut to Emax << 193 // from E_ScatProj+Tcut to Emax
236 // In the Projectile to Secondary case Tcut << 194 //In the Projectile to Secondary case Tcut plays a role only in the fact that
237 // Esecond should be greater than Tcut to ha << 195 // Esecond should be greater than Tcut to have the possibility to have any adjoint
238 // adjoint process. << 196 //process
239 // To avoid recomputing matrices for all cha << 197 //To avoid to recompute the matrices for all changes of MaterialCutCouple
240 // we propose to compute the matrices only o << 198 //We propose to compute the matrices only once for the minimum possible Tcut and then
241 // and then to interpolate the probability f << 199 //to interpolate the probability for a new Tcut (implemented in G4VAdjointEmModel)
242 // G4VAdjointEmModel) << 200
243 << 201
244 fAdjointCSMatricesForScatProjToProj.clear(); << 202 theAdjointCSMatricesForScatProjToProj.clear();
245 fAdjointCSMatricesForProdToProj.clear(); << 203 theAdjointCSMatricesForProdToProj.clear();
246 const G4ElementTable* theElementTable = G4 << 204 const G4ElementTable* theElementTable = G4Element::GetElementTable();
247 const G4MaterialTable* theMaterialTable = G4 << 205 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
248 << 206
249 G4cout << "========== Computation of cross s << 207 G4cout<<"========== Computation of cross section matrices for adjoint models =========="<<G4endl;
250 "models ==========" << 208 for (size_t i=0; i<listOfAdjointEMModel.size();i++){
251 << G4endl; << 209 G4VEmAdjointModel* aModel =listOfAdjointEMModel[i];
252 for(const auto& aModel : fAdjointModels) << 210 G4cout<<"Build adjoint cross section matrices for "<<aModel->GetName()<<G4endl;
253 { << 211 if (aModel->GetUseMatrix()){
254 G4cout << "Build adjoint cross section mat << 212 std::vector<G4AdjointCSMatrix*>* aListOfMat1 = new std::vector<G4AdjointCSMatrix*>();
255 << G4endl; << 213 std::vector<G4AdjointCSMatrix*>* aListOfMat2 = new std::vector<G4AdjointCSMatrix*>();
256 if(aModel->GetUseMatrix()) << 214 aListOfMat1->clear();
257 { << 215 aListOfMat2->clear();
258 std::vector<G4AdjointCSMatrix*>* aListOf << 216 if (aModel->GetUseMatrixPerElement()){
259 new std::vector<G4AdjointCSMatrix*>(); << 217 if (aModel->GetUseOnlyOneMatrixForAllElements()){
260 std::vector<G4AdjointCSMatrix*>* aListOf << 218 std::vector<G4AdjointCSMatrix*>
261 new std::vector<G4AdjointCSMatrix*>(); << 219 two_matrices=BuildCrossSectionsMatricesForAGivenModelAndElement(aModel,1, 1, 80);
262 if(aModel->GetUseMatrixPerElement()) << 220 aListOfMat1->push_back(two_matrices[0]);
263 { << 221 aListOfMat2->push_back(two_matrices[1]);
264 if(aModel->GetUseOnlyOneMatrixForAllEl << 222 }
265 { << 223 else {
266 std::vector<G4AdjointCSMatrix*> two_ << 224 for (size_t j=0; j<theElementTable->size();j++){
267 BuildCrossSectionsModelAndElement( << 225 G4Element* anElement=(*theElementTable)[j];
268 aListOfMat1->push_back(two_matrices[ << 226 G4int Z = int(anElement->GetZ());
269 aListOfMat2->push_back(two_matrices[ << 227 G4int A = int(anElement->GetA());
270 } << 228 std::vector<G4AdjointCSMatrix*>
271 else << 229 two_matrices=BuildCrossSectionsMatricesForAGivenModelAndElement(aModel,Z, A, 40);
272 { << 230 aListOfMat1->push_back(two_matrices[0]);
273 for(const auto& anElement : *theElem << 231 aListOfMat2->push_back(two_matrices[1]);
274 { << 232 }
275 G4int Z = G4lrint(anElement->GetZ( << 233 }
276 G4int A = G4lrint(anElement->GetN( << 234 }
277 std::vector<G4AdjointCSMatrix*> tw << 235 else { //Per material case
278 BuildCrossSectionsModelAndElemen << 236 for (size_t j=0; j<theMaterialTable->size();j++){
279 aListOfMat1->push_back(two_matrice << 237 G4Material* aMaterial=(*theMaterialTable)[j];
280 aListOfMat2->push_back(two_matrice << 238 std::vector<G4AdjointCSMatrix*>
281 } << 239 two_matrices=BuildCrossSectionsMatricesForAGivenModelAndMaterial(aModel,aMaterial, 40);
282 } << 240 aListOfMat1->push_back(two_matrices[0]);
283 } << 241 aListOfMat2->push_back(two_matrices[1]);
284 else << 242 }
285 { // Per material case << 243
286 for(const auto& aMaterial : *theMateri << 244 }
287 { << 245 theAdjointCSMatricesForProdToProj.push_back(*aListOfMat1);
288 std::vector<G4AdjointCSMatrix*> two_ << 246 theAdjointCSMatricesForScatProjToProj.push_back(*aListOfMat2);
289 BuildCrossSectionsModelAndMaterial << 247 aModel->SetCSMatrices(aListOfMat1, aListOfMat2);
290 aListOfMat1->push_back(two_matrices[ << 248 }
291 aListOfMat2->push_back(two_matrices[ << 249 else { G4cout<<"The model "<<aModel->GetName()<<" does not use cross section matrices"<<G4endl;
292 } << 250 std::vector<G4AdjointCSMatrix*> two_empty_matrices;
293 } << 251 theAdjointCSMatricesForProdToProj.push_back(two_empty_matrices);
294 fAdjointCSMatricesForProdToProj.push_bac << 252 theAdjointCSMatricesForScatProjToProj.push_back(two_empty_matrices);
295 fAdjointCSMatricesForScatProjToProj.push << 253
296 aModel->SetCSMatrices(aListOfMat1, aList << 254 }
297 } << 255 }
298 else << 256 G4cout<<" All adjoint cross section matrices are computed!"<<G4endl;
299 { << 257 G4cout<<"======================================================================"<<G4endl;
300 G4cout << "The model " << aModel->GetNam << 258
301 << " does not use cross section m << 259 CrossSectionMatrixesAreBuilt = true;
302 std::vector<G4AdjointCSMatrix*> two_empt << 260
303 fAdjointCSMatricesForProdToProj.push_bac <<
304 fAdjointCSMatricesForScatProjToProj.push <<
305 } <<
306 } <<
307 G4cout << " All adjoint cross s <<
308 << G4endl; <<
309 G4cout <<
310 << "====================================== <<
311 << G4endl; <<
312 261
313 fCSMatricesBuilt = true; <<
314 } 262 }
315 263
>> 264
316 ////////////////////////////////////////////// 265 ///////////////////////////////////////////////////////
>> 266 //
317 void G4AdjointCSManager::BuildTotalSigmaTables 267 void G4AdjointCSManager::BuildTotalSigmaTables()
318 { << 268 { if (TotalSigmaTableAreBuilt) return;
319 if(fSigmaTableBuilt) <<
320 return; <<
321 <<
322 const G4ProductionCutsTable* theCoupleTable <<
323 G4ProductionCutsTable::GetProductionCutsTa <<
324 <<
325 // Prepare the Sigma table for all AdjointEM <<
326 for(std::size_t i = 0; i < fAdjointModels.si <<
327 { <<
328 fSigmaTableForAdjointModelScatProjToProj[i <<
329 fSigmaTableForAdjointModelProdToProj[i]->c <<
330 for(std::size_t j = 0; j < theCoupleTable- <<
331 { <<
332 fSigmaTableForAdjointModelScatProjToProj <<
333 new G4PhysicsLogVector(fTmin, fTmax, f <<
334 fSigmaTableForAdjointModelProdToProj[i]- <<
335 new G4PhysicsLogVector(fTmin, fTmax, f <<
336 } <<
337 } <<
338 <<
339 for(std::size_t i = 0; i < fAdjointParticles <<
340 { <<
341 G4ParticleDefinition* thePartDef = fAdjoin <<
342 DefineCurrentParticle(thePartDef); <<
343 fTotalFwdSigmaTable[i]->clearAndDestroy(); <<
344 fTotalAdjSigmaTable[i]->clearAndDestroy(); <<
345 fEminForFwdSigmaTables[i].clear(); <<
346 fEminForAdjSigmaTables[i].clear(); <<
347 fEkinofFwdSigmaMax[i].clear(); <<
348 fEkinofAdjSigmaMax[i].clear(); <<
349 <<
350 for(std::size_t j = 0; j < theCoupleTable- <<
351 { <<
352 const G4MaterialCutsCouple* couple = <<
353 theCoupleTable->GetMaterialCutsCouple( <<
354 <<
355 // make first the total fwd CS table for <<
356 G4PhysicsVector* aVector = new G4Physics <<
357 G4bool Emin_found = false; <<
358 G4double sigma_max = 0.; <<
359 G4double e_sigma_max = 0.; <<
360 for(std::size_t l = 0; l < fNbins; ++l) <<
361 { <<
362 G4double totCS = 0.; <<
363 G4double e = aVector->Energy(l); <<
364 for(std::size_t k = 0; k < fForwardPro <<
365 { <<
366 totCS += (*fForwardProcesses[i])[k]- <<
367 } <<
368 for(std::size_t k = 0; k < fForwardLos <<
369 { <<
370 if(thePartDef == fAdjIon) <<
371 { // e is considered already as the <<
372 std::size_t mat_index = couple->Ge <<
373 G4VEmModel* currentModel = <<
374 (*fForwardLossProcesses[i])[k]-> <<
375 <<
376 G4double chargeSqRatio = currentMo <<
377 fFwdIon, couple->GetMaterial(), <<
378 (*fForwardLossProcesses[i])[k]->Se <<
379 <<
380 } <<
381 G4double e1 = e / fMassRatio; <<
382 totCS += (*fForwardLossProcesses[i]) <<
383 } <<
384 aVector->PutValue(l, totCS); <<
385 if(totCS > sigma_max) <<
386 { <<
387 sigma_max = totCS; <<
388 e_sigma_max = e; <<
389 } <<
390 if(totCS > 0 && !Emin_found) <<
391 { <<
392 fEminForFwdSigmaTables[i].push_back( <<
393 Emin_found = true; <<
394 } <<
395 } <<
396 <<
397 fEkinofFwdSigmaMax[i].push_back(e_sigma_ <<
398 <<
399 if(!Emin_found) <<
400 fEminForFwdSigmaTables[i].push_back(fT <<
401 <<
402 fTotalFwdSigmaTable[i]->push_back(aVecto <<
403 <<
404 Emin_found = false; <<
405 sigma_max = 0; <<
406 e_sigma_max = 0.; <<
407 G4PhysicsVector* aVector1 = new G4Physic <<
408 for(std::size_t eindex = 0; eindex < fNb <<
409 { <<
410 G4double e = aVector1->Energy(eind <<
411 G4double totCS = ComputeTotalAdjointCS <<
412 couple, thePartDef, <<
413 e * 0.9999999 / fMassRatio); // fMa <<
414 aVector1->PutValue(eindex, totCS); <<
415 if(totCS > sigma_max) <<
416 { <<
417 sigma_max = totCS; <<
418 e_sigma_max = e; <<
419 } <<
420 if(totCS > 0 && !Emin_found) <<
421 { <<
422 fEminForAdjSigmaTables[i].push_back( <<
423 Emin_found = true; <<
424 } <<
425 } <<
426 fEkinofAdjSigmaMax[i].push_back(e_sigma_ <<
427 if(!Emin_found) <<
428 fEminForAdjSigmaTables[i].push_back(fT <<
429 269
430 fTotalAdjSigmaTable[i]->push_back(aVecto << 270
431 } << 271 const G4ProductionCutsTable* theCoupleTable= G4ProductionCutsTable::GetProductionCutsTable();
>> 272
>> 273
>> 274 //Prepare the Sigma table for all AdjointEMModel, will be filled later on
>> 275 for (size_t i=0; i<listOfAdjointEMModel.size();i++){
>> 276 listSigmaTableForAdjointModelScatProjToProj[i]->clearAndDestroy();
>> 277 listSigmaTableForAdjointModelProdToProj[i]->clearAndDestroy();
>> 278 for (size_t j=0;j<theCoupleTable->GetTableSize();j++){
>> 279 listSigmaTableForAdjointModelScatProjToProj[i]->push_back(new G4PhysicsLogVector(Tmin, Tmax, nbins));
>> 280 listSigmaTableForAdjointModelProdToProj[i]->push_back(new G4PhysicsLogVector(Tmin, Tmax, nbins));
>> 281 }
>> 282 }
>> 283
>> 284
>> 285
>> 286 for (size_t i=0;i<theListOfAdjointParticlesInAction.size();i++){
>> 287 G4ParticleDefinition* thePartDef = theListOfAdjointParticlesInAction[i];
>> 288 DefineCurrentParticle(thePartDef);
>> 289 theTotalForwardSigmaTableVector[i]->clearAndDestroy();
>> 290 theTotalAdjointSigmaTableVector[i]->clearAndDestroy();
>> 291 EminForFwdSigmaTables[i].clear();
>> 292 EminForAdjSigmaTables[i].clear();
>> 293 EkinofFwdSigmaMax[i].clear();
>> 294 EkinofAdjSigmaMax[i].clear();
>> 295 //G4cout<<thePartDef->GetParticleName();
>> 296
>> 297 for (size_t j=0;j<theCoupleTable->GetTableSize();j++){
>> 298 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(j);
>> 299
>> 300 /*
>> 301 G4String file_name1=couple->GetMaterial()->GetName()+"_"+thePartDef->GetParticleName()+"_adj_totCS.txt";
>> 302 G4String file_name2=couple->GetMaterial()->GetName()+"_"+thePartDef->GetParticleName()+"_fwd_totCS.txt";
>> 303
>> 304 std::fstream FileOutputAdjCS(file_name1, std::ios::out);
>> 305 std::fstream FileOutputFwdCS(file_name2, std::ios::out);
>> 306
>> 307
>> 308
>> 309 FileOutputAdjCS<<std::setiosflags(std::ios::scientific);
>> 310 FileOutputAdjCS<<std::setprecision(6);
>> 311 FileOutputFwdCS<<std::setiosflags(std::ios::scientific);
>> 312 FileOutputFwdCS<<std::setprecision(6);
>> 313 */
>> 314
>> 315
>> 316 //make first the total fwd CS table for FwdProcess
>> 317 G4PhysicsVector* aVector = new G4PhysicsLogVector(Tmin, Tmax, nbins);
>> 318 G4bool Emin_found=false;
>> 319 G4double sigma_max =0.;
>> 320 G4double e_sigma_max =0.;
>> 321 for(size_t l=0; l<aVector->GetVectorLength(); l++) {
>> 322 G4double totCS=0.;
>> 323 G4double e=aVector->GetLowEdgeEnergy(l);
>> 324 for (size_t k=0; k<listOfForwardEmProcess[i]->size(); k++){
>> 325 totCS+=(*listOfForwardEmProcess[i])[k]->GetLambda(e, couple);
>> 326 }
>> 327 for (size_t k=0; k<listOfForwardEnergyLossProcess[i]->size(); k++){
>> 328 if (thePartDef == theAdjIon) { // e is considered already as the scaled energy
>> 329 size_t mat_index = couple->GetIndex();
>> 330 G4VEmModel* currentModel = (*listOfForwardEnergyLossProcess[i])[k]->SelectModelForMaterial(e,mat_index);
>> 331 G4double chargeSqRatio = currentModel->GetChargeSquareRatio(theFwdIon,couple->GetMaterial(),e/massRatio);
>> 332 (*listOfForwardEnergyLossProcess[i])[k]->SetDynamicMassCharge(massRatio,chargeSqRatio);
>> 333 }
>> 334 G4double e1=e/massRatio;
>> 335 totCS+=(*listOfForwardEnergyLossProcess[i])[k]->GetLambda(e1, couple);
>> 336 }
>> 337 aVector->PutValue(l,totCS);
>> 338 if (totCS>sigma_max){
>> 339 sigma_max=totCS;
>> 340 e_sigma_max = e;
>> 341
>> 342 }
>> 343 //FileOutputFwdCS<<e<<'\t'<<totCS<<G4endl;
>> 344
>> 345 if (totCS>0 && !Emin_found) {
>> 346 EminForFwdSigmaTables[i].push_back(e);
>> 347 Emin_found=true;
>> 348 }
>> 349
>> 350
>> 351 }
>> 352 //FileOutputFwdCS.close();
>> 353
>> 354 EkinofFwdSigmaMax[i].push_back(e_sigma_max);
>> 355
>> 356
>> 357 if(!Emin_found) EminForFwdSigmaTables[i].push_back(Tmax);
>> 358
>> 359 theTotalForwardSigmaTableVector[i]->push_back(aVector);
>> 360
>> 361
>> 362 Emin_found=false;
>> 363 sigma_max=0;
>> 364 e_sigma_max =0.;
>> 365 G4PhysicsVector* aVector1 = new G4PhysicsLogVector(Tmin, Tmax, nbins);
>> 366 for(eindex=0; eindex<aVector->GetVectorLength(); eindex++) {
>> 367 G4double e=aVector->GetLowEdgeEnergy(eindex);
>> 368 G4double totCS =ComputeTotalAdjointCS(couple,thePartDef,e*0.9999999/massRatio); //massRatio needed for ions
>> 369 aVector1->PutValue(eindex,totCS);
>> 370 if (totCS>sigma_max){
>> 371 sigma_max=totCS;
>> 372 e_sigma_max = e;
>> 373
>> 374 }
>> 375 //FileOutputAdjCS<<e<<'\t'<<totCS<<G4endl;
>> 376 if (totCS>0 && !Emin_found) {
>> 377 EminForAdjSigmaTables[i].push_back(e);
>> 378 Emin_found=true;
>> 379 }
>> 380
>> 381 }
>> 382 //FileOutputAdjCS.close();
>> 383 EkinofAdjSigmaMax[i].push_back(e_sigma_max);
>> 384 if(!Emin_found) EminForAdjSigmaTables[i].push_back(Tmax);
>> 385
>> 386 theTotalAdjointSigmaTableVector[i]->push_back(aVector1);
>> 387
>> 388 }
432 } 389 }
433 fSigmaTableBuilt = true; << 390 TotalSigmaTableAreBuilt =true;
434 } << 391
435 <<
436 ////////////////////////////////////////////// <<
437 G4double G4AdjointCSManager::GetTotalAdjointCS <<
438 G4ParticleDefinition* aPartDef, G4double Eki <<
439 const G4MaterialCutsCouple* aCouple) <<
440 { <<
441 DefineCurrentMaterial(aCouple); <<
442 DefineCurrentParticle(aPartDef); <<
443 return (((*fTotalAdjSigmaTable[fCurrentParti <<
444 ->Value(Ekin * fMassRatio)); <<
445 } 392 }
446 <<
447 ////////////////////////////////////////////// 393 ///////////////////////////////////////////////////////
448 G4double G4AdjointCSManager::GetTotalForwardCS << 394 //
449 G4ParticleDefinition* aPartDef, G4double Eki << 395 G4double G4AdjointCSManager::GetTotalAdjointCS(G4ParticleDefinition* aPartDef, G4double Ekin,
450 const G4MaterialCutsCouple* aCouple) << 396 const G4MaterialCutsCouple* aCouple)
451 { << 397 { DefineCurrentMaterial(aCouple);
452 DefineCurrentMaterial(aCouple); << 398 DefineCurrentParticle(aPartDef);
>> 399 G4bool b;
>> 400 return (((*theTotalAdjointSigmaTableVector[currentParticleIndex])[currentMatIndex])->GetValue(Ekin*massRatio, b));
>> 401
>> 402
>> 403
>> 404 }
>> 405 ///////////////////////////////////////////////////////
>> 406 //
>> 407 G4double G4AdjointCSManager::GetTotalForwardCS(G4ParticleDefinition* aPartDef, G4double Ekin,
>> 408 const G4MaterialCutsCouple* aCouple)
>> 409 { DefineCurrentMaterial(aCouple);
453 DefineCurrentParticle(aPartDef); 410 DefineCurrentParticle(aPartDef);
454 return (((*fTotalFwdSigmaTable[fCurrentParti << 411 G4bool b;
455 ->Value(Ekin * fMassRatio)); << 412 return (((*theTotalForwardSigmaTableVector[currentParticleIndex])[currentMatIndex])->GetValue(Ekin*massRatio, b));
>> 413
>> 414
456 } 415 }
457 <<
458 ////////////////////////////////////////////// 416 ///////////////////////////////////////////////////////
459 G4double G4AdjointCSManager::GetAdjointSigma( << 417 //
460 G4double Ekin_nuc, std::size_t index_model, << 418 G4double G4AdjointCSManager::GetAdjointSigma(G4double Ekin_nuc, size_t index_model,G4bool is_scat_proj_to_proj,
461 const G4MaterialCutsCouple* aCouple) << 419 const G4MaterialCutsCouple* aCouple)
462 { << 420 { DefineCurrentMaterial(aCouple);
463 DefineCurrentMaterial(aCouple); << 421 G4bool b;
464 if(is_scat_proj_to_proj) << 422 if (is_scat_proj_to_proj) return (((*listSigmaTableForAdjointModelScatProjToProj[index_model])[currentMatIndex])->GetValue(Ekin_nuc, b));
465 return (((*fSigmaTableForAdjointModelScatP << 423 else return (((*listSigmaTableForAdjointModelProdToProj[index_model])[currentMatIndex])->GetValue(Ekin_nuc, b));
466 [fCurrentMatIndex])->Value(Ekin << 424 }
467 else <<
468 return ( <<
469 ((*fSigmaTableForAdjointModelProdToProj[ <<
470 ->Value(Ekin_nuc)); <<
471 } <<
472 <<
473 ////////////////////////////////////////////// 425 ///////////////////////////////////////////////////////
>> 426 //
474 void G4AdjointCSManager::GetEminForTotalCS(G4P 427 void G4AdjointCSManager::GetEminForTotalCS(G4ParticleDefinition* aPartDef,
475 con << 428 const G4MaterialCutsCouple* aCouple, G4double& emin_adj, G4double& emin_fwd)
476 G4d << 429 { DefineCurrentMaterial(aCouple);
477 G4d <<
478 { <<
479 DefineCurrentMaterial(aCouple); <<
480 DefineCurrentParticle(aPartDef); 430 DefineCurrentParticle(aPartDef);
481 emin_adj = fEminForAdjSigmaTables[fCurrentPa << 431 emin_adj = EminForAdjSigmaTables[currentParticleIndex][currentMatIndex]/massRatio;
482 fMassRatio; << 432 emin_fwd = EminForFwdSigmaTables[currentParticleIndex][currentMatIndex]/massRatio;
483 emin_fwd = fEminForFwdSigmaTables[fCurrentPa << 433
484 fMassRatio; << 434
>> 435
485 } 436 }
486 <<
487 ////////////////////////////////////////////// 437 ///////////////////////////////////////////////////////
>> 438 //
488 void G4AdjointCSManager::GetMaxFwdTotalCS(G4Pa 439 void G4AdjointCSManager::GetMaxFwdTotalCS(G4ParticleDefinition* aPartDef,
489 cons << 440 const G4MaterialCutsCouple* aCouple, G4double& e_sigma_max, G4double& sigma_max)
490 G4do << 441 { DefineCurrentMaterial(aCouple);
491 G4do <<
492 { <<
493 DefineCurrentMaterial(aCouple); <<
494 DefineCurrentParticle(aPartDef); 442 DefineCurrentParticle(aPartDef);
495 e_sigma_max = fEkinofFwdSigmaMax[fCurrentPar << 443 e_sigma_max = EkinofFwdSigmaMax[currentParticleIndex][currentMatIndex];
496 sigma_max = ((*fTotalFwdSigmaTable[fCurrentP << 444 G4bool b;
497 ->Value(e_sigma_max); << 445 sigma_max =((*theTotalForwardSigmaTableVector[currentParticleIndex])[currentMatIndex])->GetValue(e_sigma_max, b);
498 e_sigma_max /= fMassRatio; << 446 e_sigma_max/=massRatio;
>> 447
>> 448
499 } 449 }
500 <<
501 ////////////////////////////////////////////// 450 ///////////////////////////////////////////////////////
>> 451 //
502 void G4AdjointCSManager::GetMaxAdjTotalCS(G4Pa 452 void G4AdjointCSManager::GetMaxAdjTotalCS(G4ParticleDefinition* aPartDef,
503 cons << 453 const G4MaterialCutsCouple* aCouple, G4double& e_sigma_max, G4double& sigma_max)
504 G4do << 454 { DefineCurrentMaterial(aCouple);
505 G4do <<
506 { <<
507 DefineCurrentMaterial(aCouple); <<
508 DefineCurrentParticle(aPartDef); 455 DefineCurrentParticle(aPartDef);
509 e_sigma_max = fEkinofAdjSigmaMax[fCurrentPar << 456 e_sigma_max = EkinofAdjSigmaMax[currentParticleIndex][currentMatIndex];
510 sigma_max = ((*fTotalAdjSigmaTable[fCurrentP << 457 G4bool b;
511 ->Value(e_sigma_max); << 458 sigma_max =((*theTotalAdjointSigmaTableVector[currentParticleIndex])[currentMatIndex])->GetValue(e_sigma_max, b);
512 e_sigma_max /= fMassRatio; << 459 e_sigma_max/=massRatio;
513 } << 460
514 << 461
515 ////////////////////////////////////////////// << 462 }
516 G4double G4AdjointCSManager::GetCrossSectionCo << 463 ///////////////////////////////////////////////////////
517 G4ParticleDefinition* aPartDef, G4double Pre << 464 //
518 const G4MaterialCutsCouple* aCouple, G4bool& << 465 G4double G4AdjointCSManager::GetCrossSectionCorrection(G4ParticleDefinition* aPartDef,G4double PreStepEkin,const G4MaterialCutsCouple* aCouple, G4bool& fwd_is_used,
519 { << 466 G4double& fwd_TotCS)
520 static G4double lastEkin = 0.; << 467 { G4double corr_fac = 1.;
521 static G4ParticleDefinition* lastPartDef; << 468 if (forward_CS_mode && aPartDef ) {
522 << 469 fwd_TotCS=PrefwdCS;
523 G4double corr_fac = 1.; << 470 if (LastEkinForCS != PreStepEkin || aPartDef != lastPartDefForCS || aCouple!=currentCouple) {
524 if(fForwardCSMode && aPartDef) << 471 DefineCurrentMaterial(aCouple);
525 { << 472 PreadjCS = GetTotalAdjointCS(aPartDef, PreStepEkin,aCouple);
526 if(lastEkin != PreStepEkin || aPartDef != << 473 PrefwdCS = GetTotalForwardCS(aPartDef, PreStepEkin,aCouple);
527 aCouple != fCurrentCouple) << 474 LastEkinForCS = PreStepEkin;
528 { << 475 lastPartDefForCS = aPartDef;
529 DefineCurrentMaterial(aCouple); << 476 if (PrefwdCS >0. && PreadjCS >0.) {
530 G4double preadjCS = GetTotalAdjointCS(aP << 477 forward_CS_is_used = true;
531 G4double prefwdCS = GetTotalForwardCS(aP << 478 LastCSCorrectionFactor = PrefwdCS/PreadjCS;
532 lastEkin = PreStepEkin; << 479 }
533 lastPartDef = aPartDef; << 480 else {
534 if(prefwdCS > 0. && preadjCS > 0.) << 481 forward_CS_is_used = false;
535 { << 482 LastCSCorrectionFactor = 1.;
536 fForwardCSUsed = true; << 483
537 fLastCSCorrectionFactor = prefwdCS / p << 484 }
538 } << 485
539 else << 486 }
540 { << 487 corr_fac =LastCSCorrectionFactor;
541 fForwardCSUsed = false; << 488
542 fLastCSCorrectionFactor = 1.; << 489
543 } << 490
544 } << 491 }
545 corr_fac = fLastCSCorrectionFactor; << 492 else {
546 } << 493 forward_CS_is_used = false;
547 else << 494 LastCSCorrectionFactor = 1.;
548 { << 495 }
549 fForwardCSUsed = false; << 496 fwd_TotCS=PrefwdCS;
550 fLastCSCorrectionFactor = 1.; << 497 fwd_is_used = forward_CS_is_used;
551 } << 498 return corr_fac;
552 fwd_is_used = fForwardCSUsed; << 499 }
553 return corr_fac; << 500 ///////////////////////////////////////////////////////
554 } << 501 //
>> 502 G4double G4AdjointCSManager::GetContinuousWeightCorrection(G4ParticleDefinition* aPartDef, G4double PreStepEkin,G4double AfterStepEkin,
>> 503 const G4MaterialCutsCouple* aCouple, G4double step_length)
>> 504 { G4double corr_fac = 1.;
>> 505 //return corr_fac;
>> 506 //G4double after_adjCS = GetTotalAdjointCS(aPartDef, AfterStepEkin,aCouple);
>> 507 G4double after_fwdCS = GetTotalForwardCS(aPartDef, AfterStepEkin,aCouple);
>> 508 G4double pre_adjCS = GetTotalAdjointCS(aPartDef, PreStepEkin,aCouple);
>> 509 if (!forward_CS_is_used || pre_adjCS ==0. || after_fwdCS==0.) {
>> 510 forward_CS_is_used=false;
>> 511 G4double pre_fwdCS = GetTotalForwardCS(aPartDef, PreStepEkin,aCouple);
>> 512 corr_fac *=std::exp((pre_adjCS-pre_fwdCS)*step_length);
>> 513 LastCSCorrectionFactor = 1.;
>> 514 }
>> 515 else {
>> 516 LastCSCorrectionFactor = after_fwdCS/pre_adjCS;
>> 517 }
>> 518
555 519
>> 520
>> 521 return corr_fac;
>> 522 }
556 ////////////////////////////////////////////// 523 ///////////////////////////////////////////////////////
557 G4double G4AdjointCSManager::GetContinuousWeig << 524 //
558 G4ParticleDefinition* aPartDef, G4double Pre << 525 G4double G4AdjointCSManager::GetPostStepWeightCorrection( )
559 const G4MaterialCutsCouple* aCouple, G4doubl << 526 {//return 1.;
560 { << 527 return 1./LastCSCorrectionFactor;
561 G4double corr_fac = 1.; << 528
562 G4double after_fwdCS = GetTotalForwardCS(aPa << 529 }
563 G4double pre_adjCS = GetTotalAdjointCS(aPa <<
564 if(!fForwardCSUsed || pre_adjCS == 0. || aft <<
565 { <<
566 G4double pre_fwdCS = GetTotalForwardCS(aPa <<
567 corr_fac *= std::exp((pre_adjCS - pre_fwdC <<
568 fLastCSCorrectionFactor = 1.; <<
569 } <<
570 else <<
571 { <<
572 fLastCSCorrectionFactor = after_fwdCS / pr <<
573 } <<
574 return corr_fac; <<
575 } <<
576 <<
577 ////////////////////////////////////////////// 530 ///////////////////////////////////////////////////////
578 G4double G4AdjointCSManager::GetPostStepWeight << 531 //
579 { << 532 G4double G4AdjointCSManager::ComputeAdjointCS(G4Material* aMaterial,
580 return 1. / fLastCSCorrectionFactor; << 533 G4VEmAdjointModel* aModel,
581 } << 534 G4double PrimEnergy,
582 << 535 G4double Tcut,
583 ////////////////////////////////////////////// << 536 G4bool IsScatProjToProjCase,
584 G4double G4AdjointCSManager::ComputeAdjointCS( << 537 std::vector<G4double>& CS_Vs_Element)
585 G4Material* aMaterial, G4VEmAdjointModel* aM << 538 {
586 G4double Tcut, G4bool isScatProjToProj, std: << 539
587 { << 540 G4double EminSec=0;
588 G4double EminSec = 0.; << 541 G4double EmaxSec=0;
589 G4double EmaxSec = 0.; << 542
590 << 543 if (IsScatProjToProjCase){
591 static G4double lastPrimaryEnergy = 0.; << 544 EminSec= aModel->GetSecondAdjEnergyMinForScatProjToProjCase(PrimEnergy,Tcut);
592 static G4double lastTcut = 0.; << 545 EmaxSec= aModel->GetSecondAdjEnergyMaxForScatProjToProjCase(PrimEnergy);
593 static G4Material* lastMaterial = nullptr; << 546 }
594 << 547 else if (PrimEnergy > Tcut || !aModel->GetApplyCutInRange()) {
595 if(isScatProjToProj) << 548 EminSec= aModel->GetSecondAdjEnergyMinForProdToProjCase(PrimEnergy);
596 { << 549 EmaxSec= aModel->GetSecondAdjEnergyMaxForProdToProjCase(PrimEnergy);
597 EminSec = aModel->GetSecondAdjEnergyMinFor << 550 }
598 EmaxSec = aModel->GetSecondAdjEnergyMaxFor << 551 if (EminSec >= EmaxSec) return 0.;
599 } << 552
600 else if(PrimEnergy > Tcut || !aModel->GetApp << 553
601 { << 554 G4bool need_to_compute=false;
602 EminSec = aModel->GetSecondAdjEnergyMinFor << 555 if ( aMaterial!= lastMaterial || PrimEnergy != lastPrimaryEnergy || Tcut != lastTcut){
603 EmaxSec = aModel->GetSecondAdjEnergyMaxFor << 556 lastMaterial =aMaterial;
604 } << 557 lastPrimaryEnergy = PrimEnergy;
605 if(EminSec >= EmaxSec) << 558 lastTcut=Tcut;
606 return 0.; << 559 listOfIndexOfAdjointEMModelInAction.clear();
607 << 560 listOfIsScatProjToProjCase.clear();
608 G4bool need_to_compute = false; << 561 lastAdjointCSVsModelsAndElements.clear();
609 if(aMaterial != lastMaterial || PrimEnergy ! << 562 need_to_compute=true;
610 Tcut != lastTcut) << 563
611 { << 564 }
612 lastMaterial = aMaterial; << 565 size_t ind=0;
613 lastPrimaryEnergy = PrimEnergy; << 566 if (!need_to_compute){
614 lastTcut = Tcut; << 567 need_to_compute=true;
615 fIndexOfAdjointEMModelInAction.clear(); << 568 for (size_t i=0;i<listOfIndexOfAdjointEMModelInAction.size();i++){
616 fIsScatProjToProj.clear(); << 569 size_t ind1=listOfIndexOfAdjointEMModelInAction[i];
617 fLastAdjointCSVsModelsAndElements.clear(); << 570 if (aModel == listOfAdjointEMModel[ind1] && IsScatProjToProjCase == listOfIsScatProjToProjCase[i]){
618 need_to_compute = true; << 571 need_to_compute=false;
619 } << 572 CS_Vs_Element = lastAdjointCSVsModelsAndElements[ind];
620 << 573 }
621 std::size_t ind = 0; << 574 ind++;
622 if(!need_to_compute) << 575 }
623 { << 576 }
624 need_to_compute = true; << 577
625 for(std::size_t i = 0; i < fIndexOfAdjoint << 578 if (need_to_compute){
626 { << 579 size_t ind_model=0;
627 std::size_t ind1 = fIndexOfAdjointEMMode << 580 for (size_t i=0;i<listOfAdjointEMModel.size();i++){
628 if(aModel == fAdjointModels[ind1] && << 581 if (aModel == listOfAdjointEMModel[i]){
629 isScatProjToProj == fIsScatProjToProj << 582 ind_model=i;
630 { << 583 break;
631 need_to_compute = false; << 584 }
632 CS_Vs_Element = fLastAdjointCSVsMode << 585 }
633 } << 586 G4double Tlow=Tcut;
634 ++ind; << 587 if (!listOfAdjointEMModel[ind_model]->GetApplyCutInRange()) Tlow =listOfAdjointEMModel[ind_model]->GetLowEnergyLimit();
635 } << 588 listOfIndexOfAdjointEMModelInAction.push_back(ind_model);
636 } << 589 listOfIsScatProjToProjCase.push_back(IsScatProjToProjCase);
637 << 590 CS_Vs_Element.clear();
638 if(need_to_compute) << 591 if (!aModel->GetUseMatrix()){
639 { << 592 CS_Vs_Element.push_back(aModel->AdjointCrossSection(currentCouple,PrimEnergy,IsScatProjToProjCase));
640 std::size_t ind_model = 0; << 593
641 for(std::size_t i = 0; i < fAdjointModels. << 594
642 { << 595 }
643 if(aModel == fAdjointModels[i]) << 596 else if (aModel->GetUseMatrixPerElement()){
644 { << 597 size_t n_el = aMaterial->GetNumberOfElements();
645 ind_model = i; << 598 if (aModel->GetUseOnlyOneMatrixForAllElements()){
646 break; << 599 G4AdjointCSMatrix* theCSMatrix;
647 } << 600 if (IsScatProjToProjCase){
648 } << 601 theCSMatrix=theAdjointCSMatricesForScatProjToProj[ind_model][0];
649 G4double Tlow = Tcut; << 602 }
650 if(!fAdjointModels[ind_model]->GetApplyCut << 603 else theCSMatrix=theAdjointCSMatricesForProdToProj[ind_model][0];
651 Tlow = fAdjointModels[ind_model]->GetLow << 604 G4double CS =0.;
652 fIndexOfAdjointEMModelInAction.push_back(i << 605 if (PrimEnergy > Tlow)
653 fIsScatProjToProj.push_back(isScatProjToPr << 606 CS = ComputeAdjointCS(PrimEnergy,theCSMatrix,Tlow);
654 CS_Vs_Element.clear(); << 607 G4double factor=0.;
655 if(!aModel->GetUseMatrix()) << 608 for (size_t i=0;i<n_el;i++){ //this could be computed only once
656 { << 609 //size_t ind_el = aMaterial->GetElement(i)->GetIndex();
657 CS_Vs_Element.push_back(aModel->AdjointC << 610 factor+=aMaterial->GetElement(i)->GetZ()*aMaterial->GetVecNbOfAtomsPerVolume()[i];
658 fCurrentCouple, PrimEnergy, isScatProj << 611 }
659 } << 612 CS *=factor;
660 else if(aModel->GetUseMatrixPerElement()) << 613 CS_Vs_Element.push_back(CS);
661 { << 614
662 std::size_t n_el = aMaterial->GetNumberO << 615 }
663 if(aModel->GetUseOnlyOneMatrixForAllElem << 616 else {
664 { << 617 for (size_t i=0;i<n_el;i++){
665 G4AdjointCSMatrix* theCSMatrix; << 618 size_t ind_el = aMaterial->GetElement(i)->GetIndex();
666 if(isScatProjToProj) << 619 //G4cout<<aMaterial->GetName()<<G4endl;
667 { << 620 G4AdjointCSMatrix* theCSMatrix;
668 theCSMatrix = fAdjointCSMatricesForS << 621 if (IsScatProjToProjCase){
669 } << 622 theCSMatrix=theAdjointCSMatricesForScatProjToProj[ind_model][ind_el];
670 else << 623 }
671 theCSMatrix = fAdjointCSMatricesForP << 624 else theCSMatrix=theAdjointCSMatricesForProdToProj[ind_model][ind_el];
672 G4double CS = 0.; << 625 G4double CS =0.;
673 if(PrimEnergy > Tlow) << 626 if (PrimEnergy > Tlow)
674 CS = ComputeAdjointCS(PrimEnergy, th << 627 CS = ComputeAdjointCS(PrimEnergy,theCSMatrix,Tlow);
675 G4double factor = 0.; << 628 //G4cout<<CS<<G4endl;
676 for(G4int i = 0; i < (G4int)n_el; ++i) << 629 CS_Vs_Element.push_back(CS*(aMaterial->GetVecNbOfAtomsPerVolume()[i]));
677 { // this could be computed only once << 630 }
678 factor += aMaterial->GetElement(i)-> << 631 }
679 aMaterial->GetVecNbOfAtoms << 632
680 } << 633 }
681 CS *= factor; << 634 else {
682 CS_Vs_Element.push_back(CS); << 635 size_t ind_mat = aMaterial->GetIndex();
683 } << 636 G4AdjointCSMatrix* theCSMatrix;
684 else << 637 if (IsScatProjToProjCase){
685 { << 638 theCSMatrix=theAdjointCSMatricesForScatProjToProj[ind_model][ind_mat];
686 for(G4int i = 0; i < (G4int)n_el; ++i) << 639 }
687 { << 640 else theCSMatrix=theAdjointCSMatricesForProdToProj[ind_model][ind_mat];
688 std::size_t ind_el = aMaterial->GetE << 641 G4double CS =0.;
689 G4AdjointCSMatrix* theCSMatrix; << 642 if (PrimEnergy > Tlow)
690 if(isScatProjToProj) << 643 CS = ComputeAdjointCS(PrimEnergy,theCSMatrix,Tlow);
691 { << 644 CS_Vs_Element.push_back(CS);
692 theCSMatrix = << 645
693 fAdjointCSMatricesForScatProjToP << 646
694 } << 647 }
695 else << 648 lastAdjointCSVsModelsAndElements.push_back(CS_Vs_Element);
696 theCSMatrix = fAdjointCSMatricesFo << 649
697 G4double CS = 0.; << 650 }
698 if(PrimEnergy > Tlow) << 651
699 CS = ComputeAdjointCS(PrimEnergy, << 652
700 CS_Vs_Element.push_back(CS * << 653 G4double CS=0;
701 (aMaterial-> << 654 for (size_t i=0;i<CS_Vs_Element.size();i++){
702 } << 655 CS+=CS_Vs_Element[i]; //We could put the progressive sum of the CS instead of the CS of an element itself
703 } << 656
704 } <<
705 else <<
706 { <<
707 std::size_t ind_mat = aMaterial->GetInde <<
708 G4AdjointCSMatrix* theCSMatrix; <<
709 if(isScatProjToProj) <<
710 { <<
711 theCSMatrix = fAdjointCSMatricesForSca <<
712 } <<
713 else <<
714 theCSMatrix = fAdjointCSMatricesForPro <<
715 G4double CS = 0.; <<
716 if(PrimEnergy > Tlow) <<
717 CS = ComputeAdjointCS(PrimEnergy, theC <<
718 CS_Vs_Element.push_back(CS); <<
719 } <<
720 fLastAdjointCSVsModelsAndElements.push_bac <<
721 } <<
722 <<
723 G4double CS = 0.; <<
724 for(const auto& cs_vs_el : CS_Vs_Element) <<
725 { <<
726 // We could put the progressive sum of the <<
727 // element itself <<
728 CS += cs_vs_el; <<
729 } 657 }
730 return CS; 658 return CS;
731 } << 659 }
732 <<
733 ////////////////////////////////////////////// 660 ///////////////////////////////////////////////////////
734 G4Element* G4AdjointCSManager::SampleElementFr << 661 //
735 G4Material* aMaterial, G4VEmAdjointModel* aM << 662 G4Element* G4AdjointCSManager::SampleElementFromCSMatrices(G4Material* aMaterial,
736 G4double Tcut, G4bool isScatProjToProj) << 663 G4VEmAdjointModel* aModel,
737 { << 664 G4double PrimEnergy,
738 std::vector<G4double> CS_Vs_Element; << 665 G4double Tcut,
739 G4double CS = ComputeAdjointCS(aMaterial, << 666 G4bool IsScatProjToProjCase)
740 isScatProjToP << 667 { std::vector<G4double> CS_Vs_Element;
741 G4double SumCS = 0.; << 668 G4double CS = ComputeAdjointCS(aMaterial,aModel,PrimEnergy,Tcut,IsScatProjToProjCase,CS_Vs_Element);
742 std::size_t ind = 0; << 669 G4double rand_var= G4UniformRand();
743 for(std::size_t i = 0; i < CS_Vs_Element.siz << 670 G4double SumCS=0.;
744 { << 671 size_t ind=0;
745 SumCS += CS_Vs_Element[i]; << 672 for (size_t i=0;i<CS_Vs_Element.size();i++){
746 if(G4UniformRand() <= SumCS / CS) << 673 SumCS+=CS_Vs_Element[i];
747 { << 674 if (rand_var<=SumCS/CS){
748 ind = i; << 675 ind=i;
749 break; << 676 break;
750 } << 677 }
751 } 678 }
752 << 679
753 return const_cast<G4Element*>(aMaterial->Get << 680 return const_cast<G4Element*>(aMaterial->GetElement(ind));
754 } << 681
755 << 682
>> 683
>> 684 }
756 ////////////////////////////////////////////// 685 ///////////////////////////////////////////////////////
757 G4double G4AdjointCSManager::ComputeTotalAdjoi << 686 //
758 const G4MaterialCutsCouple* aCouple, G4Parti << 687 G4double G4AdjointCSManager::ComputeTotalAdjointCS(const G4MaterialCutsCouple* aCouple,
759 G4double Ekin) << 688 G4ParticleDefinition* aPartDef,
760 { << 689 G4double Ekin)
761 G4double TotalCS = 0.; << 690 {
762 << 691 G4double TotalCS=0.;
763 DefineCurrentMaterial(aCouple); << 692
764 << 693 DefineCurrentMaterial(aCouple);
765 std::vector<G4double> CS_Vs_Element; << 694
766 G4double CS; << 695
767 G4VEmAdjointModel* adjModel = nullptr; << 696 std::vector<G4double> CS_Vs_Element;
768 for(std::size_t i = 0; i < fAdjointModels.si << 697 G4double CS;
769 { << 698 for (size_t i=0; i<listOfAdjointEMModel.size();i++){
770 G4double Tlow = 0.; << 699
771 adjModel = fAdjointModels[i]; << 700 G4double Tlow=0;
772 if(!adjModel->GetApplyCutInRange()) << 701 if (!listOfAdjointEMModel[i]->GetApplyCutInRange()) Tlow =listOfAdjointEMModel[i]->GetLowEnergyLimit();
773 Tlow = adjModel->GetLowEnergyLimit(); << 702 else {
774 else << 703 G4ParticleDefinition* theDirSecondPartDef =
775 { << 704 GetForwardParticleEquivalent(listOfAdjointEMModel[i]->GetAdjointEquivalentOfDirectSecondaryParticleDefinition());
776 G4ParticleDefinition* theDirSecondPartDe << 705 size_t idx=56;
777 adjModel->GetAdjointEquivalentOfDirect << 706 if (theDirSecondPartDef->GetParticleName() == "gamma") idx = 0;
778 std::size_t idx = 56; << 707 else if (theDirSecondPartDef->GetParticleName() == "e-") idx = 1;
779 if(theDirSecondPartDef->GetParticleName( << 708 else if (theDirSecondPartDef->GetParticleName() == "e+") idx = 2;
780 idx = 0; << 709 if (idx <56) {
781 else if(theDirSecondPartDef->GetParticle << 710 const std::vector<G4double>* aVec = G4ProductionCutsTable::GetProductionCutsTable()->GetEnergyCutsVector(idx);
782 idx = 1; << 711 Tlow =(*aVec)[aCouple->GetIndex()];
783 else if(theDirSecondPartDef->GetParticle << 712 }
784 idx = 2; << 713
785 if(idx < 56) << 714
786 { << 715 }
787 const std::vector<G4double>* aVec = << 716 if ( Ekin<=listOfAdjointEMModel[i]->GetHighEnergyLimit() && Ekin>=listOfAdjointEMModel[i]->GetLowEnergyLimit()){
788 G4ProductionCutsTable::GetProduction << 717 if (aPartDef == listOfAdjointEMModel[i]->GetAdjointEquivalentOfDirectPrimaryParticleDefinition()){
789 idx); << 718 CS=ComputeAdjointCS(currentMaterial,
790 Tlow = (*aVec)[aCouple->GetIndex()]; << 719 listOfAdjointEMModel[i],
791 } << 720 Ekin, Tlow,true,CS_Vs_Element);
792 } << 721 TotalCS += CS;
793 if(Ekin <= adjModel->GetHighEnergyLimit() << 722 (*listSigmaTableForAdjointModelScatProjToProj[i])[currentMatIndex]->PutValue(eindex,CS);
794 Ekin >= adjModel->GetLowEnergyLimit()) << 723 }
795 { << 724 if (aPartDef == listOfAdjointEMModel[i]->GetAdjointEquivalentOfDirectSecondaryParticleDefinition()){
796 if(aPartDef == << 725 CS = ComputeAdjointCS(currentMaterial,
797 adjModel->GetAdjointEquivalentOfDirec << 726 listOfAdjointEMModel[i],
798 { << 727 Ekin, Tlow,false, CS_Vs_Element);
799 CS = ComputeAdjointCS(fCurrentMaterial << 728 TotalCS += CS;
800 CS_Vs_Element); << 729 (*listSigmaTableForAdjointModelProdToProj[i])[currentMatIndex]->PutValue(eindex,CS);
801 TotalCS += CS; << 730 }
802 (*fSigmaTableForAdjointModelScatProjTo << 731
803 ->PutValue(fNbins, CS); << 732 }
804 } << 733 else {
805 if(aPartDef == << 734 (*listSigmaTableForAdjointModelScatProjToProj[i])[currentMatIndex]->PutValue(eindex,0.);
806 adjModel->GetAdjointEquivalentOfDirec << 735 (*listSigmaTableForAdjointModelProdToProj[i])[currentMatIndex]->PutValue(eindex,0.);
807 { << 736
808 CS = ComputeAdjointCS(fCurrentMaterial << 737 }
809 CS_Vs_Element); << 738 }
810 TotalCS += CS; << 739 return TotalCS;
811 (*fSigmaTableForAdjointModelProdToProj << 740
812 fNbins, CS); << 741
813 } << 742 }
814 } <<
815 else <<
816 { <<
817 (*fSigmaTableForAdjointModelScatProjToPr <<
818 ->PutValue(fNbins, 0.); <<
819 (*fSigmaTableForAdjointModelProdToProj[i <<
820 fNbins, 0.); <<
821 } <<
822 } <<
823 return TotalCS; <<
824 } <<
825 <<
826 ////////////////////////////////////////////// 743 ///////////////////////////////////////////////////////
>> 744 //
827 std::vector<G4AdjointCSMatrix*> 745 std::vector<G4AdjointCSMatrix*>
828 G4AdjointCSManager::BuildCrossSectionsModelAnd << 746 G4AdjointCSManager::BuildCrossSectionsMatricesForAGivenModelAndElement(G4VEmAdjointModel* aModel,G4int Z,G4int A,
829 << 747 G4int nbin_pro_decade)
830 << 748 {
831 { << 749 G4AdjointCSMatrix* theCSMatForProdToProjBackwardScattering = new G4AdjointCSMatrix(false);
832 G4AdjointCSMatrix* theCSMatForProdToProjBack << 750 G4AdjointCSMatrix* theCSMatForScatProjToProjBackwardScattering = new G4AdjointCSMatrix(true);
833 new G4AdjointCSMatrix(false); << 751
834 G4AdjointCSMatrix* theCSMatForScatProjToProj << 752
835 new G4AdjointCSMatrix(true); << 753 //make the vector of primary energy of the adjoint particle, could try to make this just once ?
836 << 754
837 // make the vector of primary energy of the << 755 G4double EkinMin =aModel->GetLowEnergyLimit();
838 G4double EkinMin = aModel->GetLowEner << 756 G4double EkinMaxForScat =aModel->GetHighEnergyLimit()*0.999;
839 G4double EkinMaxForScat = aModel->GetHighEne << 757 G4double EkinMaxForProd =aModel->GetHighEnergyLimit()*0.999;
840 G4double EkinMaxForProd = aModel->GetHighEne << 758 if (aModel->GetSecondPartOfSameType() )EkinMaxForProd =EkinMaxForProd/2.;
841 if(aModel->GetSecondPartOfSameType()) << 759
842 EkinMaxForProd = EkinMaxForProd / 2.; << 760
843 << 761 //Product to projectile backward scattering
844 // Product to projectile backward scattering << 762 //-----------------------------------------
845 G4double dE = std::pow(10., 1. / nbin_pro_de << 763 G4double fE=std::pow(10.,1./nbin_pro_decade);
846 G4double E2 = << 764 G4double E2=std::pow(10.,double( int(std::log10(EkinMin)*nbin_pro_decade)+1)/nbin_pro_decade)/fE;
847 std::pow(10., double(int(std::log10(EkinMi << 765 G4double E1=EkinMin;
848 nbin_pro_decade) / dE; << 766 while (E1 <EkinMaxForProd){
849 G4double E1 = EkinMin; << 767 E1=std::max(EkinMin,E2);
850 // Loop checking, 07-Aug-2015, Vladimir Ivan << 768 E1=std::min(EkinMaxForProd,E1);
851 while(E1 < EkinMaxForProd) << 769 std::vector< std::vector< double>* > aMat= aModel->ComputeAdjointCrossSectionVectorPerAtomForSecond(E1,Z,A,nbin_pro_decade);
852 { << 770 if (aMat.size()>=2) {
853 E1 = std::max(EkinMin, E2); << 771 std::vector< double>* log_ESecVec=aMat[0];
854 E1 = std::min(EkinMaxForProd, E1); << 772 std::vector< double>* log_CSVec=aMat[1];
855 std::vector<std::vector<double>*> aMat = << 773 G4double log_adjointCS=log_CSVec->back();
856 aModel->ComputeAdjointCrossSectionVector << 774 //normalise CSVec such that it becomes a probability vector
857 << 775 for (size_t j=0;j<log_CSVec->size();j++) {
858 if(aMat.size() >= 2) << 776 if (j==0) (*log_CSVec)[j] = 0.;
859 { << 777 else (*log_CSVec)[j]=std::log(1.-std::exp((*log_CSVec)[j]-log_adjointCS) +1e-50);
860 std::vector<double>* log_ESecVec = aMat[ << 778 }
861 std::vector<double>* log_CSVec = aMat[ << 779 (*log_CSVec)[log_CSVec->size()-1]=(*log_CSVec)[log_CSVec->size()-2]-std::log(1000.);
862 G4double log_adjointCS = log_C << 780 theCSMatForProdToProjBackwardScattering->AddData(std::log(E1),log_adjointCS,log_ESecVec,log_CSVec,0);
863 // normalise CSVec such that it becomes << 781 }
864 for(std::size_t j = 0; j < log_CSVec->si << 782 E1=E2;
865 { << 783 E2*=fE;
866 if(j == 0) << 784 }
867 (*log_CSVec)[j] = 0.; << 785
868 else << 786 //Scattered projectile to projectile backward scattering
869 (*log_CSVec)[j] = << 787 //-----------------------------------------
870 std::log(1. - std::exp((*log_CSVec << 788
871 } << 789 E2=std::pow(10.,double( int(std::log10(EkinMin)*nbin_pro_decade)+1)/nbin_pro_decade)/fE;
872 (*log_CSVec)[log_CSVec->size() - 1] = << 790 E1=EkinMin;
873 (*log_CSVec)[log_CSVec->size() - 2] - << 791 while (E1 <EkinMaxForScat){
874 theCSMatForProdToProjBackwardScattering- << 792 E1=std::max(EkinMin,E2);
875 std::log(E1), log_adjointCS, log_ESecV << 793 E1=std::min(EkinMaxForScat,E1);
876 } << 794 std::vector< std::vector< double>* > aMat= aModel->ComputeAdjointCrossSectionVectorPerAtomForScatProj(E1,Z,A,nbin_pro_decade);
877 E1 = E2; << 795 if (aMat.size()>=2) {
878 E2 *= dE; << 796 std::vector< double>* log_ESecVec=aMat[0];
879 } << 797 std::vector< double>* log_CSVec=aMat[1];
880 << 798 G4double log_adjointCS=log_CSVec->back();
881 // Scattered projectile to projectile backwa << 799 //normalise CSVec such that it becomes a probability vector
882 E2 = std::pow(10., G4double(int(std::log10(E << 800 for (size_t j=0;j<log_CSVec->size();j++) {
883 nbin_pro_decade) / dE; << 801 if (j==0) (*log_CSVec)[j] = 0.;
884 E1 = EkinMin; << 802 else (*log_CSVec)[j]=std::log(1.-std::exp((*log_CSVec)[j]-log_adjointCS)+1e-50);
885 // Loop checking, 07-Aug-2015, Vladimir Ivan << 803 }
886 while(E1 < EkinMaxForScat) << 804 (*log_CSVec)[log_CSVec->size()-1]=(*log_CSVec)[log_CSVec->size()-2]-std::log(1000.);
887 { << 805 theCSMatForScatProjToProjBackwardScattering->AddData(std::log(E1),log_adjointCS,log_ESecVec,log_CSVec,0);
888 E1 = std::max(EkinMin, E2); << 806 }
889 E1 = std::min(EkinMaxForScat, E1); << 807 E1=E2;
890 std::vector<std::vector<G4double>*> aMat = << 808 E2*=fE;
891 aModel->ComputeAdjointCrossSectionVector << 809 }
892 E1, Z, A, nbin_pro_decade); << 810
893 if(aMat.size() >= 2) << 811
894 { <<
895 std::vector<G4double>* log_ESecVec = aMa <<
896 std::vector<G4double>* log_CSVec = aMa <<
897 G4double log_adjointCS = log <<
898 // normalise CSVec such that it becomes <<
899 for(std::size_t j = 0; j < log_CSVec->si <<
900 { <<
901 if(j == 0) <<
902 (*log_CSVec)[j] = 0.; <<
903 else <<
904 (*log_CSVec)[j] = <<
905 std::log(1. - std::exp((*log_CSVec <<
906 } <<
907 (*log_CSVec)[log_CSVec->size() - 1] = <<
908 (*log_CSVec)[log_CSVec->size() - 2] - <<
909 theCSMatForScatProjToProjBackwardScatter <<
910 std::log(E1), log_adjointCS, log_ESecV <<
911 } <<
912 E1 = E2; <<
913 E2 *= dE; <<
914 } <<
915 <<
916 std::vector<G4AdjointCSMatrix*> res; 812 std::vector<G4AdjointCSMatrix*> res;
>> 813 res.clear();
917 res.push_back(theCSMatForProdToProjBackwardS 814 res.push_back(theCSMatForProdToProjBackwardScattering);
918 res.push_back(theCSMatForScatProjToProjBackw 815 res.push_back(theCSMatForScatProjToProjBackwardScattering);
>> 816
>> 817
>> 818 /*
>> 819 G4String file_name;
>> 820 std::stringstream astream;
>> 821 G4String str_Z;
>> 822 astream<<Z;
>> 823 astream>>str_Z;
>> 824 theCSMatForProdToProjBackwardScattering->Write(aModel->GetName()+G4String("_CSMat_Z")+str_Z+"_ProdToProj.txt");
>> 825 theCSMatForScatProjToProjBackwardScattering->Write(aModel->GetName()+G4String("_CSMat_Z")+str_Z+"_ScatProjToProj.txt");
>> 826
>> 827 */
919 828
>> 829
920 return res; 830 return res;
>> 831
>> 832
921 } 833 }
922 <<
923 ////////////////////////////////////////////// 834 ///////////////////////////////////////////////////////
>> 835 //
924 std::vector<G4AdjointCSMatrix*> 836 std::vector<G4AdjointCSMatrix*>
925 G4AdjointCSManager::BuildCrossSectionsModelAnd << 837 G4AdjointCSManager::BuildCrossSectionsMatricesForAGivenModelAndMaterial(G4VEmAdjointModel* aModel,
926 G4VEmAdjointModel* aModel, G4Material* aMate << 838 G4Material* aMaterial,
927 { << 839 G4int nbin_pro_decade)
928 G4AdjointCSMatrix* theCSMatForProdToProjBack << 840 {
929 new G4AdjointCSMatrix(false); << 841 G4AdjointCSMatrix* theCSMatForProdToProjBackwardScattering = new G4AdjointCSMatrix(false);
930 G4AdjointCSMatrix* theCSMatForScatProjToProj << 842 G4AdjointCSMatrix* theCSMatForScatProjToProjBackwardScattering = new G4AdjointCSMatrix(true);
931 new G4AdjointCSMatrix(true); << 843
932 << 844
933 G4double EkinMin = aModel->GetLowEner << 845 //make the vector of primary energy of the adjoint particle, could try to make this just once ?
934 G4double EkinMaxForScat = aModel->GetHighEne << 846
935 G4double EkinMaxForProd = aModel->GetHighEne << 847 G4double EkinMin =aModel->GetLowEnergyLimit();
936 if(aModel->GetSecondPartOfSameType()) << 848 G4double EkinMaxForScat =aModel->GetHighEnergyLimit()*0.999;
937 EkinMaxForProd /= 2.; << 849 G4double EkinMaxForProd =aModel->GetHighEnergyLimit()*0.999;
938 << 850 if (aModel->GetSecondPartOfSameType() )EkinMaxForProd =EkinMaxForProd/2.;
939 // Product to projectile backward scattering << 851
940 G4double dE = std::pow(10., 1. / nbin_pro_de << 852
941 G4double E2 = << 853
942 std::pow(10., double(int(std::log10(EkinMi << 854
943 nbin_pro_decade) / dE; << 855
944 G4double E1 = EkinMin; << 856
945 // Loop checking, 07-Aug-2015, Vladimir Ivan << 857
946 while(E1 < EkinMaxForProd) << 858 //Product to projectile backward scattering
947 { << 859 //-----------------------------------------
948 E1 = std::max(EkinMin, E2); << 860 G4double fE=std::pow(10.,1./nbin_pro_decade);
949 E1 = std::min(EkinMaxForProd, E1); << 861 G4double E2=std::pow(10.,double( int(std::log10(EkinMin)*nbin_pro_decade)+1)/nbin_pro_decade)/fE;
950 std::vector<std::vector<G4double>*> aMat = << 862 G4double E1=EkinMin;
951 aModel->ComputeAdjointCrossSectionVector << 863 while (E1 <EkinMaxForProd){
952 aMaterial, E1, nbin_pro_decade); << 864 E1=std::max(EkinMin,E2);
953 if(aMat.size() >= 2) << 865 E1=std::min(EkinMaxForProd,E1);
954 { << 866 std::vector< std::vector< double>* > aMat= aModel->ComputeAdjointCrossSectionVectorPerVolumeForSecond(aMaterial,E1,nbin_pro_decade);
955 std::vector<G4double>* log_ESecVec = aMa << 867 if (aMat.size()>=2) {
956 std::vector<G4double>* log_CSVec = aMa << 868 std::vector< double>* log_ESecVec=aMat[0];
957 G4double log_adjointCS = log << 869 std::vector< double>* log_CSVec=aMat[1];
958 << 870 G4double log_adjointCS=log_CSVec->back();
959 // normalise CSVec such that it becomes << 871
960 for(std::size_t j = 0; j < log_CSVec->si << 872 //normalise CSVec such that it becomes a probability vector
961 { << 873 for (size_t j=0;j<log_CSVec->size();j++) {
962 if(j == 0) << 874 //G4cout<<"CSMan1 "<<(*log_CSVec)[j]<<G4endl;
963 (*log_CSVec)[j] = 0.; << 875 if (j==0) (*log_CSVec)[j] = 0.;
964 else << 876 else (*log_CSVec)[j]=std::log(1.-std::exp((*log_CSVec)[j]-log_adjointCS));
965 (*log_CSVec)[j] = << 877 //G4cout<<"CSMan2 "<<(*log_CSVec)[j]<<G4endl;
966 std::log(1. - std::exp((*log_CSVec << 878 }
967 } << 879 (*log_CSVec)[log_CSVec->size()-1]=(*log_CSVec)[log_CSVec->size()-2]-std::log(1000.);
968 (*log_CSVec)[log_CSVec->size() - 1] = << 880 theCSMatForProdToProjBackwardScattering->AddData(std::log(E1),log_adjointCS,log_ESecVec,log_CSVec,0);
969 (*log_CSVec)[log_CSVec->size() - 2] - << 881 }
970 theCSMatForProdToProjBackwardScattering- << 882
971 std::log(E1), log_adjointCS, log_ESecV << 883
972 } << 884
973 << 885 E1=E2;
974 E1 = E2; << 886 E2*=fE;
975 E2 *= dE; << 887 }
976 } << 888
977 << 889 //Scattered projectile to projectile backward scattering
978 // Scattered projectile to projectile backwa << 890 //-----------------------------------------
979 E2 = << 891
980 std::pow(10., G4double(G4int(std::log10(Ek << 892 E2=std::pow(10.,double( int(std::log10(EkinMin)*nbin_pro_decade)+1)/nbin_pro_decade)/fE;
981 nbin_pro_decade) / << 893 E1=EkinMin;
982 dE; << 894 while (E1 <EkinMaxForScat){
983 E1 = EkinMin; << 895 E1=std::max(EkinMin,E2);
984 while(E1 < EkinMaxForScat) << 896 E1=std::min(EkinMaxForScat,E1);
985 { << 897 std::vector< std::vector< double>* > aMat= aModel->ComputeAdjointCrossSectionVectorPerVolumeForScatProj(aMaterial,E1,nbin_pro_decade);
986 E1 = std::max(EkinMin, E2); << 898 if (aMat.size()>=2) {
987 E1 = std::min(EkinMaxForScat, E1); << 899 std::vector< double>* log_ESecVec=aMat[0];
988 std::vector<std::vector<G4double>*> aMat = << 900 std::vector< double>* log_CSVec=aMat[1];
989 aModel->ComputeAdjointCrossSectionVector << 901 G4double log_adjointCS=log_CSVec->back();
990 aMaterial, E1, nbin_pro_decade); << 902
991 if(aMat.size() >= 2) << 903 for (size_t j=0;j<log_CSVec->size();j++) {
992 { << 904 //G4cout<<"CSMan1 "<<(*log_CSVec)[j]<<G4endl;
993 std::vector<G4double>* log_ESecVec = aMa << 905 if (j==0) (*log_CSVec)[j] = 0.;
994 std::vector<G4double>* log_CSVec = aMa << 906 else (*log_CSVec)[j]=std::log(1.-std::exp((*log_CSVec)[j]-log_adjointCS));
995 G4double log_adjointCS = log << 907 //G4cout<<"CSMan2 "<<(*log_CSVec)[j]<<G4endl;if (theAdjPartDef->GetParticleName() == "adj_gamma") return G4Gamma::Gamma();
996 << 908
997 for(std::size_t j = 0; j < log_CSVec->si << 909 }
998 { << 910 (*log_CSVec)[log_CSVec->size()-1]=(*log_CSVec)[log_CSVec->size()-2]-std::log(1000.);
999 if(j == 0) << 911
1000 (*log_CSVec)[j] = 0.; << 912 theCSMatForScatProjToProjBackwardScattering->AddData(std::log(E1),log_adjointCS,log_ESecVec,log_CSVec,0);
1001 else << 913 }
1002 (*log_CSVec)[j] = << 914 E1=E2;
1003 std::log(1. - std::exp((*log_CSVe << 915 E2*=fE;
1004 } << 916 }
1005 (*log_CSVec)[log_CSVec->size() - 1] = << 917
1006 (*log_CSVec)[log_CSVec->size() - 2] - << 918
1007 << 919
1008 theCSMatForScatProjToProjBackwardScatte << 920
1009 std::log(E1), log_adjointCS, log_ESec << 921
1010 } << 922
1011 E1 = E2; << 923
1012 E2 *= dE; <<
1013 } <<
1014 <<
1015 std::vector<G4AdjointCSMatrix*> res; 924 std::vector<G4AdjointCSMatrix*> res;
>> 925 res.clear();
>> 926
1016 res.push_back(theCSMatForProdToProjBackward 927 res.push_back(theCSMatForProdToProjBackwardScattering);
1017 res.push_back(theCSMatForScatProjToProjBack << 928 res.push_back(theCSMatForScatProjToProjBackwardScattering);
>> 929
>> 930 /*
>> 931 theCSMatForProdToProjBackwardScattering->Write(aModel->GetName()+"_CSMat_"+aMaterial->GetName()+"_ProdToProj.txt");
>> 932 theCSMatForScatProjToProjBackwardScattering->Write(aModel->GetName()+"_CSMat_"+aMaterial->GetName()+"_ScatProjToProj.txt");
>> 933 */
>> 934
1018 935
1019 return res; 936 return res;
>> 937
>> 938
1020 } 939 }
1021 940
1022 ///////////////////////////////////////////// 941 ///////////////////////////////////////////////////////
1023 G4ParticleDefinition* G4AdjointCSManager::Get << 942 //
1024 G4ParticleDefinition* theFwdPartDef) << 943 G4ParticleDefinition* G4AdjointCSManager::GetAdjointParticleEquivalent(G4ParticleDefinition* theFwdPartDef)
1025 { 944 {
1026 if(theFwdPartDef->GetParticleName() == "e-" << 945 if (theFwdPartDef->GetParticleName() == "e-") return G4AdjointElectron::AdjointElectron();
1027 return G4AdjointElectron::AdjointElectron << 946 else if (theFwdPartDef->GetParticleName() == "gamma") return G4AdjointGamma::AdjointGamma();
1028 else if(theFwdPartDef->GetParticleName() == << 947 else if (theFwdPartDef->GetParticleName() == "proton") return G4AdjointProton::AdjointProton();
1029 return G4AdjointGamma::AdjointGamma(); << 948 else if (theFwdPartDef ==theFwdIon) return theAdjIon;
1030 else if(theFwdPartDef->GetParticleName() == << 949
1031 return G4AdjointProton::AdjointProton(); << 950 return 0;
1032 else if(theFwdPartDef == fFwdIon) <<
1033 return fAdjIon; <<
1034 return nullptr; <<
1035 } 951 }
1036 <<
1037 ///////////////////////////////////////////// 952 ///////////////////////////////////////////////////////
1038 G4ParticleDefinition* G4AdjointCSManager::Get << 953 //
1039 G4ParticleDefinition* theAdjPartDef) << 954 G4ParticleDefinition* G4AdjointCSManager::GetForwardParticleEquivalent(G4ParticleDefinition* theAdjPartDef)
1040 { 955 {
1041 if(theAdjPartDef->GetParticleName() == "adj << 956 if (theAdjPartDef->GetParticleName() == "adj_e-") return G4Electron::Electron();
1042 return G4Electron::Electron(); << 957 else if (theAdjPartDef->GetParticleName() == "adj_gamma") return G4Gamma::Gamma();
1043 else if(theAdjPartDef->GetParticleName() == << 958 else if (theAdjPartDef->GetParticleName() == "adj_proton") return G4Proton::Proton();
1044 return G4Gamma::Gamma(); << 959 else if (theAdjPartDef == theAdjIon) return theFwdIon;
1045 else if(theAdjPartDef->GetParticleName() == << 960 return 0;
1046 return G4Proton::Proton(); <<
1047 else if(theAdjPartDef == fAdjIon) <<
1048 return fFwdIon; <<
1049 return nullptr; <<
1050 } 961 }
1051 <<
1052 ///////////////////////////////////////////// 962 ///////////////////////////////////////////////////////
1053 void G4AdjointCSManager::DefineCurrentMateria << 963 //
1054 const G4MaterialCutsCouple* couple) << 964 void G4AdjointCSManager::DefineCurrentMaterial(const G4MaterialCutsCouple* couple)
1055 { 965 {
1056 if(couple != fCurrentCouple) << 966 if(couple != currentCouple) {
1057 { << 967 currentCouple = const_cast<G4MaterialCutsCouple*> (couple);
1058 fCurrentCouple = const_cast<G4Ma << 968 currentMaterial = const_cast<G4Material*> (couple->GetMaterial());
1059 fCurrentMaterial = const_cast<G4Ma << 969 currentMatIndex = couple->GetIndex();
1060 fCurrentMatIndex = couple->GetInde << 970 lastPartDefForCS =0;
1061 fLastCSCorrectionFactor = 1.; << 971 LastEkinForCS =0;
1062 } << 972 LastCSCorrectionFactor =1.;
>> 973 }
1063 } 974 }
1064 975
1065 ///////////////////////////////////////////// 976 ///////////////////////////////////////////////////////
1066 void G4AdjointCSManager::DefineCurrentParticl << 977 //
1067 const G4ParticleDefinition* aPartDef) << 978 void G4AdjointCSManager::DefineCurrentParticle(const G4ParticleDefinition* aPartDef)
1068 { 979 {
1069 << 980 if(aPartDef != currentParticleDef) {
1070 if(aPartDef != fCurrentParticleDef) << 981
1071 { << 982 currentParticleDef= const_cast< G4ParticleDefinition* > (aPartDef);
1072 fCurrentParticleDef = const_cast<G4Partic << 983 massRatio=1;
1073 fMassRatio = 1.; << 984 if (aPartDef == theAdjIon) massRatio = proton_mass_c2/aPartDef->GetPDGMass();
1074 if(aPartDef == fAdjIon) << 985 currentParticleIndex=1000000;
1075 fMassRatio = proton_mass_c2 / aPartDef- << 986 for (size_t i=0;i<theListOfAdjointParticlesInAction.size();i++){
1076 fCurrentParticleIndex = 1000000; << 987 if (aPartDef == theListOfAdjointParticlesInAction[i]) currentParticleIndex=i;
1077 for(std::size_t i = 0; i < fAdjointPartic << 988 }
1078 { << 989
1079 if(aPartDef == fAdjointParticlesInActio << 990 }
1080 fCurrentParticleIndex = i; <<
1081 } <<
1082 } <<
1083 } 991 }
1084 992
1085 ///////////////////////////////////////////// <<
1086 G4double G4AdjointCSManager::ComputeAdjointCS <<
1087 G4double aPrimEnergy, G4AdjointCSMatrix* an <<
1088 { <<
1089 std::vector<double>* theLogPrimEnergyVector <<
1090 anAdjointCSMatrix->GetLogPrimEnergyVector <<
1091 if(theLogPrimEnergyVector->empty()) <<
1092 { <<
1093 G4cout << "No data are contained in the g <<
1094 return 0.; <<
1095 } <<
1096 G4double log_Tcut = std::log(Tcut); <<
1097 G4double log_E = std::log(aPrimEnergy); <<
1098 <<
1099 if(aPrimEnergy <= Tcut || log_E > theLogPri <<
1100 return 0.; <<
1101 993
1102 G4AdjointInterpolator* theInterpolator = G4 <<
1103 994
1104 std::size_t ind = << 995 /////////////////////////////////////////////////////////////////////////////////////////////////
1105 theInterpolator->FindPositionForLogVector << 996 //
1106 G4double aLogPrimEnergy1, aLogPrimEnergy2; << 997 G4double G4AdjointCSManager::ComputeAdjointCS(G4double aPrimEnergy,G4AdjointCSMatrix*
1107 G4double aLogCS1, aLogCS2; << 998 anAdjointCSMatrix,G4double Tcut)
1108 G4double log01, log02; << 999 {
1109 std::vector<G4double>* aLogSecondEnergyVect << 1000 std::vector< double> *theLogPrimEnergyVector = anAdjointCSMatrix->GetLogPrimEnergyVector();
1110 std::vector<G4double>* aLogSecondEnergyVect << 1001 if (theLogPrimEnergyVector->size() ==0){
1111 std::vector<G4double>* aLogProbVector1 << 1002 G4cout<<"No data are contained in the given AdjointCSMatrix!"<<G4endl;
1112 std::vector<G4double>* aLogProbVector2 << 1003 G4cout<<"The s"<<G4endl;
1113 std::vector<std::size_t>* aLogProbVectorInd << 1004 return 0.;
1114 std::vector<std::size_t>* aLogProbVectorInd << 1005
1115 <<
1116 anAdjointCSMatrix->GetData((G4int)ind, aLog <<
1117 aLogSecondEnergy <<
1118 aLogProbVectorIn <<
1119 anAdjointCSMatrix->GetData(G4int(ind + 1), <<
1120 aLogSecondEnergy <<
1121 aLogProbVectorIn <<
1122 if (! (aLogProbVector1 && aLogProbVector2 & <<
1123 aLogSecondEnergyVector1 && aLogS <<
1124 return 0.; <<
1125 } 1006 }
>> 1007 G4double log_Tcut = std::log(Tcut);
>> 1008 G4double log_E =std::log(aPrimEnergy);
>> 1009
>> 1010 if (aPrimEnergy <= Tcut || log_E > theLogPrimEnergyVector->back()) return 0.;
>> 1011
>> 1012
1126 1013
1127 if(anAdjointCSMatrix->IsScatProjToProj()) << 1014 G4AdjointInterpolator* theInterpolator=G4AdjointInterpolator::GetInstance();
1128 { // case where the Tcut plays a role << 1015
1129 G4double log_minimum_prob1, log_minimum_p << 1016 size_t ind =theInterpolator->FindPositionForLogVector(log_E,*theLogPrimEnergyVector);
1130 log_minimum_prob1 = theInterpolator->Inte << 1017 G4double aLogPrimEnergy1,aLogPrimEnergy2;
1131 log_Tcut, *aLogSecondEnergyVector1, *aL << 1018 G4double aLogCS1,aLogCS2;
1132 log_minimum_prob2 = theInterpolator->Inte << 1019 G4double log01,log02;
1133 log_Tcut, *aLogSecondEnergyVector2, *aL << 1020 std::vector< double>* aLogSecondEnergyVector1 =0;
1134 aLogCS1 += log_minimum_prob1; << 1021 std::vector< double>* aLogSecondEnergyVector2 =0;
1135 aLogCS2 += log_minimum_prob2; << 1022 std::vector< double>* aLogProbVector1=0;
>> 1023 std::vector< double>* aLogProbVector2=0;
>> 1024 std::vector< size_t>* aLogProbVectorIndex1=0;
>> 1025 std::vector< size_t>* aLogProbVectorIndex2=0;
>> 1026
>> 1027
>> 1028 anAdjointCSMatrix->GetData(ind, aLogPrimEnergy1,aLogCS1,log01, aLogSecondEnergyVector1,aLogProbVector1,aLogProbVectorIndex1);
>> 1029 anAdjointCSMatrix->GetData(ind+1, aLogPrimEnergy2,aLogCS2,log02, aLogSecondEnergyVector2,aLogProbVector2,aLogProbVectorIndex2);
>> 1030 if (anAdjointCSMatrix->IsScatProjToProjCase()){ //case where the Tcut plays a role
>> 1031 G4double log_minimum_prob1, log_minimum_prob2;
>> 1032 log_minimum_prob1=theInterpolator->InterpolateForLogVector(log_Tcut,*aLogSecondEnergyVector1,*aLogProbVector1);
>> 1033 log_minimum_prob2=theInterpolator->InterpolateForLogVector(log_Tcut,*aLogSecondEnergyVector2,*aLogProbVector2);
>> 1034 aLogCS1+= log_minimum_prob1;
>> 1035 aLogCS2+= log_minimum_prob2;
1136 } 1036 }
1137 << 1037
1138 G4double log_adjointCS = theInterpolator->L << 1038 G4double log_adjointCS = theInterpolator->LinearInterpolation(log_E,aLogPrimEnergy1,aLogPrimEnergy2,aLogCS1,aLogCS2);
1139 log_E, aLogPrimEnergy1, aLogPrimEnergy2, << 1039 return std::exp(log_adjointCS);
1140 return std::exp(log_adjointCS); << 1040
1141 } << 1041
>> 1042 }
1142 1043