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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // >> 26 // $Id: G4LossTableBuilder.cc 96088 2016-03-14 16:03:38Z gcosmo $ >> 27 // 26 // ------------------------------------------- 28 // ------------------------------------------------------------------- 27 // 29 // 28 // GEANT4 Class file 30 // GEANT4 Class file 29 // 31 // 30 // 32 // 31 // File name: G4LossTableBuilder 33 // File name: G4LossTableBuilder 32 // 34 // 33 // Author: Vladimir Ivanchenko 35 // Author: Vladimir Ivanchenko 34 // 36 // 35 // Creation date: 03.01.2002 37 // Creation date: 03.01.2002 36 // 38 // 37 // Modifications: 39 // Modifications: 38 // 40 // 39 // 23-01-03 V.Ivanchenko Cut per region 41 // 23-01-03 V.Ivanchenko Cut per region 40 // 21-07-04 V.Ivanchenko Fix problem of range 42 // 21-07-04 V.Ivanchenko Fix problem of range for dedx=0 41 // 08-11-04 Migration to new interface of Stor 43 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko) 42 // 07-12-04 Fix of BuildDEDX table (V.Ivanchen 44 // 07-12-04 Fix of BuildDEDX table (V.Ivanchenko) 43 // 27-03-06 Add bool options isIonisation (V.I 45 // 27-03-06 Add bool options isIonisation (V.Ivanchenko) 44 // 16-01-07 Fill new (not old) DEDX table (V.I 46 // 16-01-07 Fill new (not old) DEDX table (V.Ivanchenko) 45 // 12-02-07 Use G4LPhysicsFreeVector for the i 47 // 12-02-07 Use G4LPhysicsFreeVector for the inverse range table (V.Ivanchenko) 46 // 24-06-09 Removed hidden bin in G4PhysicsVec 48 // 24-06-09 Removed hidden bin in G4PhysicsVector (V.Ivanchenko) 47 // 49 // 48 // Class Description: 50 // Class Description: 49 // 51 // 50 // ------------------------------------------- 52 // ------------------------------------------------------------------- 51 // 53 // 52 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 53 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 54 56 55 #include "G4LossTableBuilder.hh" 57 #include "G4LossTableBuilder.hh" 56 #include "G4SystemOfUnits.hh" 58 #include "G4SystemOfUnits.hh" 57 #include "G4PhysicsTable.hh" 59 #include "G4PhysicsTable.hh" 58 #include "G4PhysicsLogVector.hh" 60 #include "G4PhysicsLogVector.hh" 59 #include "G4PhysicsTableHelper.hh" 61 #include "G4PhysicsTableHelper.hh" 60 #include "G4PhysicsFreeVector.hh" << 62 #include "G4LPhysicsFreeVector.hh" 61 #include "G4ProductionCutsTable.hh" 63 #include "G4ProductionCutsTable.hh" 62 #include "G4MaterialCutsCouple.hh" 64 #include "G4MaterialCutsCouple.hh" 63 #include "G4Material.hh" 65 #include "G4Material.hh" 64 #include "G4VEmModel.hh" 66 #include "G4VEmModel.hh" 65 #include "G4ParticleDefinition.hh" 67 #include "G4ParticleDefinition.hh" 66 #include "G4LossTableManager.hh" 68 #include "G4LossTableManager.hh" 67 #include "G4EmParameters.hh" 69 #include "G4EmParameters.hh" 68 70 69 G4bool G4LossTableBuilder::baseMatFlag = false << 70 std::vector<G4double>* G4LossTableBuilder::the << 71 std::vector<G4int>* G4LossTableBuilder::the << 72 std::vector<G4bool>* G4LossTableBuilder::the << 73 << 74 //....oooOO0OOooo........oooOO0OOooo........oo 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 75 72 76 G4LossTableBuilder::G4LossTableBuilder(G4bool << 73 G4LossTableBuilder::G4LossTableBuilder() 77 : isInitializer(master) << 78 { 74 { 79 theParameters = G4EmParameters::Instance(); 75 theParameters = G4EmParameters::Instance(); 80 if (nullptr == theFlag) { << 76 splineFlag = true; 81 theDensityFactor = new std::vector<G4doubl << 77 isInitialized = false; 82 theDensityIdx = new std::vector<G4int>; << 83 theFlag = new std::vector<G4bool>; << 84 } << 85 } << 86 << 87 //....oooOO0OOooo........oooOO0OOooo........oo << 88 78 89 G4LossTableBuilder::~G4LossTableBuilder() << 79 theDensityFactor = new std::vector<G4double>; 90 { << 80 theDensityIdx = new std::vector<G4int>; 91 if (isInitializer) { << 81 theFlag = new std::vector<G4bool>; 92 delete theDensityFactor; << 93 delete theDensityIdx; << 94 delete theFlag; << 95 theDensityFactor = nullptr; << 96 theDensityIdx = nullptr; << 97 theFlag = nullptr; << 98 } << 99 } << 100 << 101 //....oooOO0OOooo........oooOO0OOooo........oo << 102 << 103 const std::vector<G4int>* G4LossTableBuilder:: << 104 { << 105 return theDensityIdx; << 106 } << 107 << 108 //....oooOO0OOooo........oooOO0OOooo........oo << 109 << 110 const std::vector<G4double>* G4LossTableBuilde << 111 { << 112 return theDensityFactor; << 113 } 82 } 114 83 115 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 116 85 117 G4bool G4LossTableBuilder::GetFlag(std::size_t << 86 G4LossTableBuilder::~G4LossTableBuilder() 118 { << 119 return (idx < theFlag->size()) ? (*theFlag)[ << 120 } << 121 << 122 //....oooOO0OOooo........oooOO0OOooo........oo << 123 << 124 G4bool G4LossTableBuilder::GetBaseMaterialFlag << 125 { 87 { 126 return baseMatFlag; << 88 delete theDensityFactor; >> 89 delete theDensityIdx; >> 90 delete theFlag; 127 } 91 } 128 92 129 //....oooOO0OOooo........oooOO0OOooo........oo 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 130 94 131 void 95 void 132 G4LossTableBuilder::BuildDEDXTable(G4PhysicsTa 96 G4LossTableBuilder::BuildDEDXTable(G4PhysicsTable* dedxTable, 133 const std:: 97 const std::vector<G4PhysicsTable*>& list) 134 { 98 { 135 InitialiseBaseMaterials(dedxTable); << 99 size_t n_processes = list.size(); 136 std::size_t n_processes = list.size(); << 100 //G4cout << "Nproc= " << n_processes << " Ncoup= " >> 101 //<< dedxTable->size() << G4endl; 137 if(1 >= n_processes) { return; } 102 if(1 >= n_processes) { return; } 138 103 139 std::size_t nCouples = dedxTable->size(); << 104 size_t nCouples = dedxTable->size(); 140 //G4cout << "Nproc= " << n_processes << " nC << 141 // << dedxTable->size() << G4endl; << 142 if(0 >= nCouples) { return; } 105 if(0 >= nCouples) { return; } 143 106 144 for (std::size_t i=0; i<nCouples; ++i) { << 107 for (size_t i=0; i<nCouples; ++i) { 145 auto pv0 = static_cast<G4PhysicsLogVector* << 108 // if ((*theFlag)[i]) { 146 //if (0 == i) G4cout << i << ". pv0=" << p << 109 G4PhysicsLogVector* pv0 = 147 if(pv0 == nullptr) { continue; } << 110 static_cast<G4PhysicsLogVector*>((*(list[0]))[i]); 148 std::size_t npoints = pv0->GetVectorLength << 111 if(pv0) { 149 auto pv = new G4PhysicsLogVector(*pv0); << 112 size_t npoints = pv0->GetVectorLength(); 150 for (std::size_t j=0; j<npoints; ++j) { << 113 G4PhysicsLogVector* pv = new G4PhysicsLogVector(*pv0); 151 G4double dedx = 0.0; << 114 pv->SetSpline(splineFlag); 152 for (std::size_t k=0; k<n_processes; ++k << 115 for (size_t j=0; j<npoints; ++j) { 153 const G4PhysicsVector* pv1 = (*(list[k]))[i] << 116 G4double dedx = 0.0; 154 //if (0 == i) G4cout << " " << k << ". p << 117 for (size_t k=0; k<n_processes; ++k) { 155 dedx += (*pv1)[j]; << 118 G4PhysicsVector* pv1 = (*(list[k]))[i]; >> 119 dedx += (*pv1)[j]; >> 120 } >> 121 pv->PutValue(j, dedx); 156 } 122 } 157 pv->PutValue(j, dedx); << 123 if(splineFlag) { pv->FillSecondDerivatives(); } >> 124 G4PhysicsTableHelper::SetPhysicsVector(dedxTable, i, pv); 158 } 125 } 159 if(splineFlag) { pv->FillSecondDerivatives << 160 G4PhysicsTableHelper::SetPhysicsVector(ded << 161 } 126 } 162 //G4cout << "### G4LossTableBuilder::BuildDE << 163 //G4cout << *dedxTable << G4endl; << 164 } 127 } 165 128 166 //....oooOO0OOooo........oooOO0OOooo........oo 129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 167 130 168 void G4LossTableBuilder::BuildRangeTable(const 131 void G4LossTableBuilder::BuildRangeTable(const G4PhysicsTable* dedxTable, 169 G4Phy << 132 G4PhysicsTable* rangeTable, >> 133 G4bool isIonisation) 170 // Build range table from the energy loss tabl 134 // Build range table from the energy loss table 171 { 135 { 172 //G4cout << "### G4LossTableBuilder::BuildRa << 136 size_t nCouples = dedxTable->size(); 173 //G4cout << *const_cast<G4PhysicsTable*>(ded << 174 const std::size_t nCouples = dedxTable->size << 175 if(0 >= nCouples) { return; } 137 if(0 >= nCouples) { return; } 176 138 177 const std::size_t n = 100; << 139 size_t n = 100; 178 const G4double del = 1.0/(G4double)n; << 140 G4double del = 1.0/(G4double)n; 179 141 180 for (std::size_t i=0; i<nCouples; ++i) { << 142 for (size_t i=0; i<nCouples; ++i) { 181 auto pv = static_cast<G4PhysicsLogVector*> << 143 if(isIonisation) { 182 if((pv == nullptr) || (isBaseMatActive && << 144 if( !(*theFlag)[i] ) { continue; } 183 std::size_t npoints = pv->GetVectorLength( << 145 } 184 std::size_t bin0 = 0; << 146 G4PhysicsLogVector* pv = static_cast<G4PhysicsLogVector*>((*dedxTable)[i]); >> 147 size_t npoints = pv->GetVectorLength(); >> 148 size_t bin0 = 0; 185 G4double elow = pv->Energy(0); 149 G4double elow = pv->Energy(0); 186 G4double ehigh = pv->Energy(npoints-1); 150 G4double ehigh = pv->Energy(npoints-1); 187 G4double dedx1 = (*pv)[0]; 151 G4double dedx1 = (*pv)[0]; 188 152 >> 153 //G4cout << "i= " << i << "npoints= " << npoints << " dedx1= " >> 154 //<< dedx1 << G4endl; >> 155 189 // protection for specific cases dedx=0 156 // protection for specific cases dedx=0 190 if(dedx1 == 0.0) { 157 if(dedx1 == 0.0) { 191 for (std::size_t k=1; k<npoints; ++k) { << 158 for (size_t k=1; k<npoints; ++k) { 192 ++bin0; << 159 bin0++; 193 elow = pv->Energy(k); << 160 elow = pv->Energy(k); 194 dedx1 = (*pv)[k]; << 161 dedx1 = (*pv)[k]; 195 if(dedx1 > 0.0) { break; } << 162 if(dedx1 > 0.0) { break; } 196 } 163 } 197 npoints -= bin0; 164 npoints -= bin0; 198 } 165 } >> 166 //G4cout<<"New Range vector" << G4endl; >> 167 //G4cout<<"nbins= "<<npoints-1<<" elow= "<<elow<<" ehigh= "<<ehigh >> 168 // <<" bin0= " << bin0 <<G4endl; 199 169 200 // initialisation of a new vector 170 // initialisation of a new vector 201 if(npoints < 3) { npoints = 3; } << 171 if(npoints < 2) { npoints = 2; } 202 172 203 delete (*rangeTable)[i]; 173 delete (*rangeTable)[i]; 204 G4PhysicsLogVector* v; 174 G4PhysicsLogVector* v; 205 if(0 == bin0) { v = new G4PhysicsLogVector 175 if(0 == bin0) { v = new G4PhysicsLogVector(*pv); } 206 else { v = new G4PhysicsLogVector(elow, eh << 176 else { v = new G4PhysicsLogVector(elow, ehigh, npoints-1); } >> 177 >> 178 // dedx is exact zero cannot build range table >> 179 if(2 == npoints) { >> 180 v->PutValue(0,1000.); >> 181 v->PutValue(1,2000.); >> 182 G4PhysicsTableHelper::SetPhysicsVector(rangeTable, i, v); >> 183 return; >> 184 } >> 185 v->SetSpline(splineFlag); 207 186 208 // assumed dedx proportional to beta 187 // assumed dedx proportional to beta 209 G4double energy1 = v->Energy(0); 188 G4double energy1 = v->Energy(0); 210 G4double range = 2.*energy1/dedx1; 189 G4double range = 2.*energy1/dedx1; 211 /* << 190 //G4cout << "range0= " << range << G4endl; 212 G4cout << "New Range vector Npoints=" << v << 213 << " coupleIdx=" << i << " spline=" << v- << 214 << " Elow=" << v->GetMinEnergy() <<" Ehig << 215 << " DEDX(Elow)=" << dedx1 << " R(Elow)=" << 216 */ << 217 v->PutValue(0,range); 191 v->PutValue(0,range); 218 192 219 for (std::size_t j=1; j<npoints; ++j) { << 193 for (size_t j=1; j<npoints; ++j) { 220 194 221 G4double energy2 = v->Energy(j); 195 G4double energy2 = v->Energy(j); 222 G4double de = (energy2 - energy1) * 196 G4double de = (energy2 - energy1) * del; 223 G4double energy = energy2 + de*0.5; 197 G4double energy = energy2 + de*0.5; 224 G4double sum = 0.0; 198 G4double sum = 0.0; 225 std::size_t idx = j - 1; << 199 //G4cout << "j= " << j << " e1= " << energy1 << " e2= " << energy2 226 for (std::size_t k=0; k<n; ++k) { << 200 // << " n= " << n << G4endl; 227 energy -= de; << 201 for (size_t k=0; k<n; ++k) { 228 dedx1 = pv->Value(energy, idx); << 202 energy -= de; 229 if(dedx1 > 0.0) { sum += de/dedx1; } << 203 dedx1 = pv->Value(energy); >> 204 if(dedx1 > 0.0) { sum += de/dedx1; } 230 } 205 } 231 range += sum; 206 range += sum; 232 /* << 233 if(energy < 10.) << 234 G4cout << "j= " << j << " e1= " << energy1 < << 235 << " n= " << n << " range=" << range< << 236 */ << 237 v->PutValue(j,range); 207 v->PutValue(j,range); 238 energy1 = energy2; 208 energy1 = energy2; 239 } 209 } 240 if(splineFlag) { v->FillSecondDerivatives( 210 if(splineFlag) { v->FillSecondDerivatives(); } 241 G4PhysicsTableHelper::SetPhysicsVector(ran 211 G4PhysicsTableHelper::SetPhysicsVector(rangeTable, i, v); 242 } 212 } 243 //G4cout << "### Range table" << G4endl; << 244 //G4cout << *rangeTable << G4endl; << 245 } 213 } 246 214 247 //....oooOO0OOooo........oooOO0OOooo........oo 215 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 248 216 249 void 217 void 250 G4LossTableBuilder::BuildInverseRangeTable(con 218 G4LossTableBuilder::BuildInverseRangeTable(const G4PhysicsTable* rangeTable, 251 G4P << 219 G4PhysicsTable* invRangeTable, >> 220 G4bool isIonisation) 252 // Build inverse range table from the energy l 221 // Build inverse range table from the energy loss table 253 { 222 { 254 std::size_t nCouples = rangeTable->size(); << 223 size_t nCouples = rangeTable->size(); 255 if(0 >= nCouples) { return; } 224 if(0 >= nCouples) { return; } 256 225 257 for (std::size_t i=0; i<nCouples; ++i) { << 226 for (size_t i=0; i<nCouples; ++i) { >> 227 >> 228 if(isIonisation) { >> 229 if( !(*theFlag)[i] ) { continue; } >> 230 } 258 G4PhysicsVector* pv = (*rangeTable)[i]; 231 G4PhysicsVector* pv = (*rangeTable)[i]; 259 if((pv == nullptr) || (isBaseMatActive && << 232 size_t npoints = pv->GetVectorLength(); 260 std::size_t npoints = pv->GetVectorLength( << 233 G4double rlow = (*pv)[0]; >> 234 G4double rhigh = (*pv)[npoints-1]; 261 235 262 delete (*invRangeTable)[i]; 236 delete (*invRangeTable)[i]; 263 auto v = new G4PhysicsFreeVector(npoints, << 237 G4LPhysicsFreeVector* v = new G4LPhysicsFreeVector(npoints,rlow,rhigh); >> 238 v->SetSpline(splineFlag); 264 239 265 for (std::size_t j=0; j<npoints; ++j) { << 240 for (size_t j=0; j<npoints; ++j) { 266 G4double e = pv->Energy(j); 241 G4double e = pv->Energy(j); 267 G4double r = (*pv)[j]; 242 G4double r = (*pv)[j]; 268 v->PutValues(j,r,e); 243 v->PutValues(j,r,e); 269 } 244 } 270 if (splineFlag) { v->FillSecondDerivatives << 245 if(splineFlag) { v->FillSecondDerivatives(); } 271 v->EnableLogBinSearch(theParameters->Numbe << 272 246 273 G4PhysicsTableHelper::SetPhysicsVector(inv 247 G4PhysicsTableHelper::SetPhysicsVector(invRangeTable, i, v); 274 } 248 } 275 //G4cout << "### Inverse range table" << G4e << 276 //G4cout << *invRangeTable << G4endl; << 277 } 249 } 278 250 279 //....oooOO0OOooo........oooOO0OOooo........oo 251 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 280 252 281 void G4LossTableBuilder::InitialiseBaseMateria << 253 void >> 254 G4LossTableBuilder::InitialiseBaseMaterials(G4PhysicsTable* table) 282 { 255 { 283 if(!isInitializer) { return; } << 256 size_t nCouples = table->size(); >> 257 size_t nFlags = theFlag->size(); >> 258 >> 259 if(nCouples == nFlags && isInitialized) { return; } >> 260 >> 261 isInitialized = true; >> 262 >> 263 //G4cout << "%%%%%% G4LossTableBuilder::InitialiseBaseMaterials Ncouples= " >> 264 // << nCouples << " FlagSize= " << nFlags << G4endl; >> 265 >> 266 // variable density check 284 const G4ProductionCutsTable* theCoupleTable= 267 const G4ProductionCutsTable* theCoupleTable= 285 G4ProductionCutsTable::GetProductionCutsTa 268 G4ProductionCutsTable::GetProductionCutsTable(); 286 std::size_t nCouples = theCoupleTable->GetTa << 269 287 std::size_t nFlags = theFlag->size(); << 288 /* 270 /* 289 G4cout << "### InitialiseBaseMaterials: nCou << 271 for(size_t i=0; i<nFlags; ++i) { 290 << " nFlags=" << nFlags << " isInit:" << is << 272 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i] 291 << " baseMat:" << baseMatFlag << G4endl; << 273 << " tableFlag= " << table->GetFlag(i) << " " >> 274 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName() >> 275 << G4endl; >> 276 } 292 */ 277 */ 293 // define base material flag << 278 294 if(isBaseMatActive && !baseMatFlag) { << 279 // expand vectors 295 for(G4int i=0; i<(G4int)nCouples; ++i) { << 280 if(nFlags < nCouples) { 296 if(nullptr != theCoupleTable->GetMateria << 281 for(size_t i=nFlags; i<nCouples; ++i) { 297 baseMatFlag = true; << 282 theDensityFactor->push_back(1.0); 298 isInitialized = false; << 283 } 299 break; << 284 for(size_t i=nFlags; i<nCouples; ++i) { theDensityIdx->push_back(-1); } >> 285 for(size_t i=nFlags; i<nCouples; ++i) { theFlag->push_back(true); } >> 286 } >> 287 for(size_t i=0; i<nCouples; ++i) { >> 288 >> 289 // base material is needed only for a couple which is not >> 290 // initialised and for which tables will be computed >> 291 (*theFlag)[i] = table->GetFlag(i); >> 292 if ((*theDensityIdx)[i] < 0) { >> 293 (*theDensityIdx)[i] = i; >> 294 const G4MaterialCutsCouple* couple = >> 295 theCoupleTable->GetMaterialCutsCouple(i); >> 296 const G4ProductionCuts* pcuts = couple->GetProductionCuts(); >> 297 const G4Material* mat = couple->GetMaterial(); >> 298 const G4Material* bmat = mat->GetBaseMaterial(); >> 299 >> 300 // base material exists - find it and check if it can be reused >> 301 if(bmat) { >> 302 for(size_t j=0; j<nCouples; ++j) { >> 303 >> 304 if(j == i) { continue; } >> 305 const G4MaterialCutsCouple* bcouple = >> 306 theCoupleTable->GetMaterialCutsCouple(j); >> 307 >> 308 if(bcouple->GetMaterial() == bmat && >> 309 bcouple->GetProductionCuts() == pcuts) { >> 310 >> 311 // based couple exist in the same region >> 312 (*theDensityIdx)[i] = j; >> 313 (*theDensityFactor)[i] = mat->GetDensity()/bmat->GetDensity(); >> 314 (*theFlag)[i] = false; >> 315 >> 316 // ensure that there will no double initialisation >> 317 (*theDensityIdx)[j] = j; >> 318 (*theDensityFactor)[j] = 1.0; >> 319 (*theFlag)[j] = true; >> 320 break; >> 321 } >> 322 } 300 } 323 } 301 } 324 } 302 } 325 } >> 326 /* >> 327 for(size_t i=0; i<nCouples; ++i) { >> 328 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i] >> 329 << " TableFlag= " << table->GetFlag(i) << " " >> 330 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName() >> 331 << G4endl; >> 332 } >> 333 G4cout << "%%%%%% G4LossTableBuilder::InitialiseBaseMaterials end" >> 334 << G4endl; >> 335 */ >> 336 } >> 337 >> 338 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... >> 339 >> 340 void G4LossTableBuilder::InitialiseCouples() >> 341 { >> 342 isInitialized = true; 303 343 304 if(nFlags != nCouples) { isInitialized = fal << 344 // variable density initialisation for the cas without tables 305 if(isInitialized) { return; } << 345 const G4ProductionCutsTable* theCoupleTable= >> 346 G4ProductionCutsTable::GetProductionCutsTable(); >> 347 size_t nCouples = theCoupleTable->GetTableSize(); >> 348 //G4cout << "%%%%%% G4LossTableBuilder::InitialiseCouples() nCouples= " >> 349 // << nCouples << G4endl; 306 350 307 // reserve memory << 351 theDensityFactor->resize(nCouples, 1.0); >> 352 theDensityIdx->resize(nCouples, -1); 308 theFlag->resize(nCouples, true); 353 theFlag->resize(nCouples, true); 309 theDensityFactor->resize(nCouples,1.0); << 310 theDensityIdx->resize(nCouples, 0); << 311 354 312 // define default flag and index of used mat << 355 for(size_t i=0; i<nCouples; ++i) { 313 for (G4int i=0; i<(G4int)nCouples; ++i) { << 314 (*theFlag)[i] = (nullptr == table) ? true << 315 (*theDensityIdx)[i] = i; << 316 } << 317 isInitialized = true; << 318 if (!baseMatFlag) { return; } << 319 356 320 // use base materials << 321 for (G4int i=0; i<(G4int)nCouples; ++i) { << 322 // base material is needed only for a coup 357 // base material is needed only for a couple which is not 323 // initialised and for which tables will b 358 // initialised and for which tables will be computed 324 auto couple = theCoupleTable->GetMaterialC << 359 if ((*theDensityIdx)[i] < 0) { 325 auto pcuts = couple->GetProductionCuts(); << 360 (*theDensityIdx)[i] = i; 326 auto mat = couple->GetMaterial(); << 361 const G4MaterialCutsCouple* couple = 327 auto bmat = mat->GetBaseMaterial(); << 362 theCoupleTable->GetMaterialCutsCouple(i); 328 << 363 const G4ProductionCuts* pcuts = couple->GetProductionCuts(); 329 // base material exists - find it and chec << 364 const G4Material* mat = couple->GetMaterial(); 330 if(nullptr != bmat) { << 365 const G4Material* bmat = mat->GetBaseMaterial(); 331 for(G4int j=0; j<(G4int)nCouples; ++j) { << 366 332 if(j == i) { continue; } << 367 // base material exists - find it and check if it can be reused 333 auto bcouple = theCoupleTable->GetMaterialCu << 368 if(bmat) { 334 << 369 for(size_t j=0; j<nCouples; ++j) { 335 if(bcouple->GetMaterial() == bmat && << 370 336 bcouple->GetProductionCuts() == pcuts) { << 371 if(j == i) { continue; } 337 << 372 const G4MaterialCutsCouple* bcouple = 338 // based couple exist in the same region << 373 theCoupleTable->GetMaterialCutsCouple(j); 339 (*theDensityFactor)[i] = mat->GetDensity() << 374 340 (*theDensityIdx)[i] = j; << 375 if(bcouple->GetMaterial() == bmat && 341 (*theFlag)[i] = false; << 376 bcouple->GetProductionCuts() == pcuts) { 342 << 377 343 // ensure that there will no double initia << 378 // based couple exist in the same region 344 (*theDensityFactor)[j] = 1.0; << 379 (*theDensityIdx)[i] = j; 345 (*theDensityIdx)[j] = j; << 380 (*theDensityFactor)[i] = mat->GetDensity()/bmat->GetDensity(); 346 (*theFlag)[j] = true; << 381 (*theFlag)[i] = false; 347 break; << 382 348 } << 383 // ensure that there will no double initialisation >> 384 (*theDensityIdx)[j] = j; >> 385 (*theDensityFactor)[j] = 1.0; >> 386 (*theFlag)[j] = true; >> 387 break; >> 388 } >> 389 } 349 } 390 } 350 } 391 } 351 } 392 } >> 393 /* >> 394 for(size_t i=0; i<nCouples; ++i) { >> 395 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i] << " " >> 396 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName() >> 397 << " DensityFactor= " << (*theDensityFactor)[i] >> 398 << G4endl; >> 399 } >> 400 G4cout << "%%%%%% G4LossTableBuilder::InitialiseCouples() end" << G4endl; >> 401 */ 352 } 402 } 353 403 354 //....oooOO0OOooo........oooOO0OOooo........oo 404 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 355 405 356 G4PhysicsTable* 406 G4PhysicsTable* 357 G4LossTableBuilder::BuildTableForModel(G4Physi 407 G4LossTableBuilder::BuildTableForModel(G4PhysicsTable* aTable, 358 G4VEmMo 408 G4VEmModel* model, 359 const G 409 const G4ParticleDefinition* part, 360 G4doubl 410 G4double emin, G4double emax, 361 G4bool 411 G4bool spline) 362 { 412 { 363 // check input 413 // check input 364 G4PhysicsTable* table = G4PhysicsTableHelper 414 G4PhysicsTable* table = G4PhysicsTableHelper::PreparePhysicsTable(aTable); 365 if (nullptr == table) { return table; } << 415 if(!table) { return table; } 366 if (aTable != nullptr && aTable != table) { << 416 if(emin >= emax) { 367 aTable->clearAndDestroy(); << 417 table->clearAndDestroy(); 368 delete aTable; << 418 delete table; >> 419 table = 0; >> 420 return table; 369 } 421 } 370 << 371 InitialiseBaseMaterials(table); 422 InitialiseBaseMaterials(table); >> 423 372 G4int nbins = theParameters->NumberOfBinsPer 424 G4int nbins = theParameters->NumberOfBinsPerDecade(); 373 425 374 // Access to materials 426 // Access to materials 375 const G4ProductionCutsTable* theCoupleTable= 427 const G4ProductionCutsTable* theCoupleTable= 376 G4ProductionCutsTable::GetProductionCu 428 G4ProductionCutsTable::GetProductionCutsTable(); 377 std::size_t numOfCouples = theCoupleTable->G << 429 size_t numOfCouples = theCoupleTable->GetTableSize(); 378 /* << 430 379 G4cout << " G4LossTableBuilder::BuildTable << 431 G4PhysicsLogVector* aVector = 0; 380 << " isMaster=" << isInitializer << " model << 381 << " " << part->GetParticleName() << G4end << 382 */ << 383 G4PhysicsLogVector* aVector = nullptr; << 384 432 385 for(G4int i=0; i<(G4int)numOfCouples; ++i) { << 433 for(size_t i=0; i<numOfCouples; ++i) { 386 //G4cout << i << ". " << (*theFlag)[i] << << 434 387 if (table->GetFlag(i)) { << 435 //G4cout<< "i= " << i << " Flag= " << GetFlag(i) << G4endl; >> 436 >> 437 if (GetFlag(i)) { 388 438 389 // create physics vector and fill it 439 // create physics vector and fill it 390 auto couple = theCoupleTable->GetMateria << 440 const G4MaterialCutsCouple* couple = >> 441 theCoupleTable->GetMaterialCutsCouple(i); 391 delete (*table)[i]; 442 delete (*table)[i]; 392 443 393 // if start from zero then change the sc 444 // if start from zero then change the scale >> 445 394 const G4Material* mat = couple->GetMater 446 const G4Material* mat = couple->GetMaterial(); 395 447 396 G4double tmin = std::max(emin, model->Mi << 448 G4double tmin = std::max(emin,model->MinPrimaryEnergy(mat,part)); 397 if(0.0 >= tmin) { tmin = CLHEP::eV; } << 449 if(0.0 >= tmin) { tmin = eV; } 398 G4int n = nbins; 450 G4int n = nbins; 399 451 400 if(tmin >= emax) { 452 if(tmin >= emax) { 401 aVector = nullptr; << 453 aVector = 0; 402 } else { 454 } else { 403 n *= G4lrint(std::log10(emax/tmin)); << 455 n *= G4int(std::log10(emax/tmin) + 0.5); 404 n = std::max(n, 3); << 456 if(n < 3) { n = 3; } 405 aVector = new G4PhysicsLogVector(tmin, << 457 aVector = new G4PhysicsLogVector(tmin, emax, n); 406 } 458 } 407 459 408 if(nullptr != aVector) { << 460 if(aVector) { 409 //G4cout << part->GetParticleName() << << 461 aVector->SetSpline(spline); 410 // << " emin= " << tmin << " emax=" << e << 411 for(G4int j=0; j<=n; ++j) { 462 for(G4int j=0; j<=n; ++j) { 412 G4double e = aVector->Energy(j); << 463 aVector->PutValue(j, model->Value(couple, part, 413 G4double y = model->Value(couple, part, e) << 464 aVector->Energy(j))); 414 //G4cout << " " << j << ") E=" << e < << 415 aVector->PutValue(j, y); << 416 } 465 } 417 if(spline) { aVector->FillSecondDeriva 466 if(spline) { aVector->FillSecondDerivatives(); } 418 } 467 } 419 G4PhysicsTableHelper::SetPhysicsVector(t 468 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector); 420 } 469 } 421 } 470 } 422 /* 471 /* 423 G4cout << "G4LossTableBuilder::BuildTableFor 472 G4cout << "G4LossTableBuilder::BuildTableForModel done for " 424 << part->GetParticleName() << " and " 473 << part->GetParticleName() << " and "<< model->GetName() 425 << " " << table << G4endl; 474 << " " << table << G4endl; 426 */ 475 */ 427 //G4cout << *table << G4endl; << 428 return table; 476 return table; 429 } 477 } 430 478 431 //....oooOO0OOooo........oooOO0OOooo........oo 479 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... >> 480 432 481