Geant4 Cross Reference |
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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 #include "G4VLEPTSModel.hh" 26 #include "G4VLEPTSModel.hh" 27 27 28 #include "CLHEP/Units/SystemOfUnits.h" 28 #include "CLHEP/Units/SystemOfUnits.h" 29 29 30 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 31 G4VLEPTSModel::G4VLEPTSModel(const G4String& m << 31 G4VLEPTSModel::G4VLEPTSModel(const G4String& modelName) : G4VEmModel(modelName),isInitialised(false) 32 { 32 { 33 theMeanFreePathTable=nullptr; 33 theMeanFreePathTable=nullptr; 34 34 35 theNumbBinTable=100; 35 theNumbBinTable=100; 36 36 37 verboseLevel = 0; 37 verboseLevel = 0; 38 << 39 theLowestEnergyLimit = 0.5*CLHEP::eV; << 40 << 41 theHighestEnergyLimit = 1.0*CLHEP::MeV; << 42 << 43 theXSType = XSEnergy; << 44 } 38 } 45 39 46 40 47 //....oooOO0OOooo........oooOO0OOooo........oo 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 48 G4VLEPTSModel::~G4VLEPTSModel() 42 G4VLEPTSModel::~G4VLEPTSModel() 49 { 43 { 50 44 51 if(theMeanFreePathTable != nullptr) { << 45 if(theMeanFreePathTable) { 52 theMeanFreePathTable->clearAndDestroy(); 46 theMeanFreePathTable->clearAndDestroy(); 53 delete theMeanFreePathTable; 47 delete theMeanFreePathTable; 54 } 48 } 55 } 49 } 56 50 57 51 58 //....oooOO0OOooo........oooOO0OOooo........oo 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 59 void G4VLEPTSModel::Init() 53 void G4VLEPTSModel::Init() 60 { 54 { 61 theLowestEnergyLimit = 0.5*CLHEP::eV; 55 theLowestEnergyLimit = 0.5*CLHEP::eV; 62 theHighestEnergyLimit = 1.0*CLHEP::MeV; 56 theHighestEnergyLimit = 1.0*CLHEP::MeV; 63 //t theHighestEnergyLimit = 15.0*CLHEP::M 57 //t theHighestEnergyLimit = 15.0*CLHEP::MeV; 64 SetLowEnergyLimit(theLowestEnergyLimit); 58 SetLowEnergyLimit(theLowestEnergyLimit); 65 SetHighEnergyLimit(theHighestEnergyLimit); 59 SetHighEnergyLimit(theHighestEnergyLimit); 66 theNumbBinTable = 100; 60 theNumbBinTable = 100; 67 61 68 } 62 } 69 63 70 64 71 65 72 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 73 G4double G4VLEPTSModel::GetMeanFreePath(const 67 G4double G4VLEPTSModel::GetMeanFreePath(const G4Material* aMaterial, 74 const G4ParticleDefinition* , 68 const G4ParticleDefinition* , 75 G4double kineticEnergy ) 69 G4double kineticEnergy ) 76 { 70 { 77 G4double MeanFreePath; 71 G4double MeanFreePath; 78 72 79 if( verboseLevel >= 3 ) G4cout << aMaterial- 73 if( verboseLevel >= 3 ) G4cout << aMaterial->GetIndex() << " G4VLEPTSModel::GetMeanFreePath " << kineticEnergy << " > " << theHighestEnergyLimit << " < " << theLowestEnergyLimit << G4endl; 80 if (kineticEnergy > theHighestEnergyLimit || 74 if (kineticEnergy > theHighestEnergyLimit || kineticEnergy < theLowestEnergyLimit) 81 MeanFreePath = DBL_MAX; 75 MeanFreePath = DBL_MAX; 82 else 76 else 83 MeanFreePath = (*theMeanFreePathTable)(aMa 77 MeanFreePath = (*theMeanFreePathTable)(aMaterial->GetIndex())->Value(kineticEnergy); 84 78 85 return MeanFreePath; 79 return MeanFreePath; 86 } 80 } 87 81 88 82 89 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 90 void G4VLEPTSModel::BuildPhysicsTable(const G4 84 void G4VLEPTSModel::BuildPhysicsTable(const G4ParticleDefinition& aParticleType) 91 { 85 { 92 //CHECK IF PATH VARIABLE IS DEFINED 86 //CHECK IF PATH VARIABLE IS DEFINED 93 const char* path = G4FindDataDir("G4LEDATA") 87 const char* path = G4FindDataDir("G4LEDATA"); 94 if( path == nullptr ) { << 88 if( !path ) { 95 G4Exception("G4VLEPTSModel", 89 G4Exception("G4VLEPTSModel", 96 "", 90 "", 97 FatalException, 91 FatalException, 98 "variable G4LEDATA not defined"); 92 "variable G4LEDATA not defined"); 99 } 93 } 100 94 101 // Build microscopic cross section table and 95 // Build microscopic cross section table and mean free path table 102 96 103 G4String aParticleName = aParticleType.GetPa 97 G4String aParticleName = aParticleType.GetParticleName(); 104 98 105 if (theMeanFreePathTable != nullptr) { << 99 if (theMeanFreePathTable) { 106 theMeanFreePathTable->clearAndDestroy(); 100 theMeanFreePathTable->clearAndDestroy(); 107 delete theMeanFreePathTable; 101 delete theMeanFreePathTable; 108 } 102 } 109 103 110 theMeanFreePathTable = new G4PhysicsTable(G4 104 theMeanFreePathTable = new G4PhysicsTable(G4Material::GetNumberOfMaterials()); 111 105 112 //LOOP TO MATERIALS IN GEOMETRY 106 //LOOP TO MATERIALS IN GEOMETRY 113 const G4MaterialTable * materialTable = G4Ma 107 const G4MaterialTable * materialTable = G4Material::GetMaterialTable() ; 114 std::vector<G4Material*>::const_iterator mat 108 std::vector<G4Material*>::const_iterator matite; 115 for( matite = materialTable->cbegin(); matit << 109 for( matite = materialTable->begin(); matite != materialTable->end(); matite++ ) { 116 const G4Material * aMaterial = (*matite); 110 const G4Material * aMaterial = (*matite); 117 G4String mateName = aMaterial->GetName(); 111 G4String mateName = aMaterial->GetName(); 118 112 119 //READ PARAMETERS FOR THIS MATERIAL 113 //READ PARAMETERS FOR THIS MATERIAL 120 std::string dirName = std::string(path) + 114 std::string dirName = std::string(path) + "/lepts/"; 121 std::string fnParam = dirName + mateName 115 std::string fnParam = dirName + mateName + "." + aParticleName + ".param.dat"; 122 std::string baseName = std::string(path) + 116 std::string baseName = std::string(path) + "/lepts/" + mateName + "." + aParticleName; 123 G4bool bData = ReadParam( fnParam, aMateri 117 G4bool bData = ReadParam( fnParam, aMaterial ); 124 if( !bData ) continue; // MATERIAL NOT EX 118 if( !bData ) continue; // MATERIAL NOT EXISTING, DO NOT READ OTHER FILES 125 119 126 //READ INTEGRAL CROSS SECTION FOR THIS MAT 120 //READ INTEGRAL CROSS SECTION FOR THIS MATERIAL 127 std::string fnIXS = baseName + ".IXS.dat" 121 std::string fnIXS = baseName + ".IXS.dat"; 128 122 129 std::map< G4int, std::vector<G4double> > i 123 std::map< G4int, std::vector<G4double> > integralXS = ReadIXS(fnIXS, aMaterial); 130 if( verboseLevel >= 2 ) G4cout << GetName( 124 if( verboseLevel >= 2 ) G4cout << GetName() << " : " << theXSType << " " << mateName << " INTEGRALXS " << integralXS.size() << G4endl; 131 125 132 if( integralXS.empty() ) { << 126 if( integralXS.size() == 0 ) { 133 G4cerr << " Integral cross sections will 127 G4cerr << " Integral cross sections will be set to 0. for material " << mateName << G4endl; 134 auto ptrVector = new G4PhysicsLogVector << 128 G4PhysicsLogVector* ptrVector = new G4PhysicsLogVector(theLowestEnergyLimit, theHighestEnergyLimit, 2); 135 ptrVector->PutValue(0, DBL_MAX); 129 ptrVector->PutValue(0, DBL_MAX); 136 ptrVector->PutValue(1, DBL_MAX); 130 ptrVector->PutValue(1, DBL_MAX); 137 131 138 std::size_t matIdx = aMaterial->GetIndex 132 std::size_t matIdx = aMaterial->GetIndex(); 139 theMeanFreePathTable->insertAt( matIdx , 133 theMeanFreePathTable->insertAt( matIdx , ptrVector ) ; 140 134 141 } else { 135 } else { 142 136 143 if( verboseLevel >= 2 ) { 137 if( verboseLevel >= 2 ) { 144 std::map< G4int, std::vector<G4double> >::co 138 std::map< G4int, std::vector<G4double> >::const_iterator itei; 145 for( itei = integralXS.begin(); itei != inte 139 for( itei = integralXS.begin(); itei != integralXS.end(); itei++ ){ 146 G4cout << GetName() << " : " << (*itei).fi 140 G4cout << GetName() << " : " << (*itei).first << " INTEGRALXS NDATA " << (*itei).second.size() << G4endl; 147 } 141 } 148 } 142 } 149 143 150 BuildMeanFreePathTable( aMaterial, integ 144 BuildMeanFreePathTable( aMaterial, integralXS ); 151 145 152 std::string fnDXS = baseName + ".DXS.dat 146 std::string fnDXS = baseName + ".DXS.dat"; 153 std::string fnRMT = baseName + ".RMT.dat 147 std::string fnRMT = baseName + ".RMT.dat"; 154 std::string fnEloss = baseName + ".Eloss 148 std::string fnEloss = baseName + ".Eloss.dat"; 155 std::string fnEloss2 = baseName + ".Elos 149 std::string fnEloss2 = baseName + ".Eloss2.dat"; 156 150 157 theDiffXS[aMaterial] = new G4LEPTSDiffXS 151 theDiffXS[aMaterial] = new G4LEPTSDiffXS(fnDXS); 158 if( !theDiffXS[aMaterial]->IsFileFound() 152 if( !theDiffXS[aMaterial]->IsFileFound() ) { 159 G4Exception("G4VLEPTSModel::BuildPhysicsTabl 153 G4Exception("G4VLEPTSModel::BuildPhysicsTable", 160 "", 154 "", 161 FatalException, 155 FatalException, 162 (G4String("File not found :" + fnDXS). 156 (G4String("File not found :" + fnDXS).c_str())); 163 } 157 } 164 158 165 theRMTDistr[aMaterial] = new G4LEPTSDist 159 theRMTDistr[aMaterial] = new G4LEPTSDistribution(); 166 theRMTDistr[aMaterial]->ReadFile(fnRMT); 160 theRMTDistr[aMaterial]->ReadFile(fnRMT); 167 161 168 theElostDistr[aMaterial] = new G4LEPTSEl 162 theElostDistr[aMaterial] = new G4LEPTSElossDistr(fnEloss); 169 if( !theElostDistr[aMaterial]->IsFileFou 163 if( !theElostDistr[aMaterial]->IsFileFound() ) { 170 G4Exception("G4VLEPTSModel::BuildPhysicsTabl 164 G4Exception("G4VLEPTSModel::BuildPhysicsTable", 171 "", 165 "", 172 FatalException, 166 FatalException, 173 (G4String("File not found :" + fnEloss 167 (G4String("File not found :" + fnEloss).c_str())); 174 } 168 } 175 } 169 } 176 170 177 } 171 } 178 172 179 } 173 } 180 174 181 void G4VLEPTSModel::BuildMeanFreePathTable( co 175 void G4VLEPTSModel::BuildMeanFreePathTable( const G4Material* aMaterial, std::map< G4int, std::vector<G4double> >& integralXS ) 182 { 176 { 183 G4double LowEdgeEnergy, fValue; 177 G4double LowEdgeEnergy, fValue; 184 178 185 //BUILD MEAN FREE PATH TABLE FROM INTEGRAL C 179 //BUILD MEAN FREE PATH TABLE FROM INTEGRAL CROSS SECTION 186 std::size_t matIdx = aMaterial->GetIndex(); 180 std::size_t matIdx = aMaterial->GetIndex(); 187 auto ptrVector = new G4PhysicsLogVector(the << 181 G4PhysicsLogVector* ptrVector = new G4PhysicsLogVector(theLowestEnergyLimit, theHighestEnergyLimit, theNumbBinTable); 188 182 189 for (G4int ii=0; ii < theNumbBinTable; ++ii) 183 for (G4int ii=0; ii < theNumbBinTable; ++ii) { 190 LowEdgeEnergy = ptrVector->Energy(ii); 184 LowEdgeEnergy = ptrVector->Energy(ii); 191 if( verboseLevel >= 2 ) G4cout << GetName( 185 if( verboseLevel >= 2 ) G4cout << GetName() << " " << ii << " Energy " << LowEdgeEnergy << " > " << theLowestEnergyLimit << " < " << theHighestEnergyLimit << G4endl; 192 //- fValue = ComputeMFP(LowEdgeEnergy 186 //- fValue = ComputeMFP(LowEdgeEnergy, material, aParticleName); 193 fValue = 0.; 187 fValue = 0.; 194 if( LowEdgeEnergy >= theLowestEnergyLimit 188 if( LowEdgeEnergy >= theLowestEnergyLimit && 195 LowEdgeEnergy <= theHighestEnergyLimit) { 189 LowEdgeEnergy <= theHighestEnergyLimit) { 196 G4double NbOfMoleculesPerVolume = aMater 190 G4double NbOfMoleculesPerVolume = aMaterial->GetDensity()/theMolecularMass[aMaterial]*CLHEP::Avogadro; 197 191 198 G4double SIGMA = 0. ; 192 G4double SIGMA = 0. ; 199 //- for ( std::size_t elm=0 ; elm < 193 //- for ( std::size_t elm=0 ; elm < aMaterial->GetNumberOfElements() ; elm++ ) { 200 G4double crossSection = 0.; 194 G4double crossSection = 0.; 201 195 202 G4double eVEnergy = LowEdgeEnergy/CLHEP::eV; 196 G4double eVEnergy = LowEdgeEnergy/CLHEP::eV; 203 197 204 //- if( verboseLevel >= 2 ) G4cout << " 198 //- if( verboseLevel >= 2 ) G4cout << " eVEnergy " << eVEnergy << " LowEdgeE " << LowEdgeEnergy << " " << integralXS[theXSType][1] << G4endl; 205 199 206 if(eVEnergy < integralXS[0][1] ) { 200 if(eVEnergy < integralXS[0][1] ) { 207 crossSection = 0.; 201 crossSection = 0.; 208 } else { 202 } else { 209 G4int Bin = 0; // locate bin 203 G4int Bin = 0; // locate bin 210 G4double aa, bb; 204 G4double aa, bb; 211 for( G4int jj=1; jj<theNXSdat[aMaterial]; 205 for( G4int jj=1; jj<theNXSdat[aMaterial]; jj++) { // Extrapolate for E > Emax !!! 212 if( verboseLevel >= 3 ) G4cout << " GET 206 if( verboseLevel >= 3 ) G4cout << " GET BIN " << jj << " "<< eVEnergy << " > " << integralXS[0][jj] << G4endl; 213 if( eVEnergy > integralXS[0][jj]) { 207 if( eVEnergy > integralXS[0][jj]) { 214 Bin = jj; 208 Bin = jj; 215 } else { 209 } else { 216 break; 210 break; 217 } 211 } 218 } 212 } 219 aa = integralXS[0][Bin]; 213 aa = integralXS[0][Bin]; 220 bb = integralXS[0][Bin+1]; 214 bb = integralXS[0][Bin+1]; 221 crossSection = (integralXS[theXSType][Bin] 215 crossSection = (integralXS[theXSType][Bin] + (integralXS[theXSType][Bin+1]-integralXS[theXSType][Bin])/(bb-aa)*(eVEnergy-aa) ) * 1.e-16*CLHEP::cm2; 222 216 223 if( verboseLevel >= 3 ) G4cout << " crossS 217 if( verboseLevel >= 3 ) G4cout << " crossSection " << crossSection << " " <<integralXS[theXSType][Bin] << " + " << (integralXS[theXSType][Bin+1]-integralXS[theXSType][Bin]) << " / " << (bb-aa) << " *" << (eVEnergy-aa) << " * " << 1.e-16*CLHEP::cm2 << G4endl;; 224 218 225 // SIGMA += NbOfAtomsPerVolume[elm] * c 219 // SIGMA += NbOfAtomsPerVolume[elm] * crossSection; 226 SIGMA = NbOfMoleculesPerVolume * crossSect 220 SIGMA = NbOfMoleculesPerVolume * crossSection; 227 if( verboseLevel >= 2 ) G4cout << GetName( 221 if( verboseLevel >= 2 ) G4cout << GetName() << " ADDING SIGMA " << SIGMA << " NAtoms " << NbOfMoleculesPerVolume 228 << " Bin " << Bin << " TOTAL " << a 222 << " Bin " << Bin << " TOTAL " << aa << " " << bb 229 << " XS " << integralXS[theXSType][ 223 << " XS " << integralXS[theXSType][Bin] << " " << integralXS[theXSType][Bin+1] << G4endl; 230 } 224 } 231 225 232 //-} 226 //-} 233 227 234 fValue = SIGMA > DBL_MIN ? 1./SIGMA : DB 228 fValue = SIGMA > DBL_MIN ? 1./SIGMA : DBL_MAX; 235 } 229 } 236 230 237 ptrVector->PutValue(ii, fValue); 231 ptrVector->PutValue(ii, fValue); 238 if( verboseLevel >= 2 ) G4cout << GetName( 232 if( verboseLevel >= 2 ) G4cout << GetName() << " BUILDXS " << ii << " : " << LowEdgeEnergy << " = " << fValue << G4endl; 239 } 233 } 240 234 241 theMeanFreePathTable->insertAt( matIdx , ptr 235 theMeanFreePathTable->insertAt( matIdx , ptrVector ) ; 242 } 236 } 243 237 244 238 245 //....oooOO0OOooo........oooOO0OOooo........oo 239 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 246 G4double G4VLEPTSModel::SampleAngle(const G4Ma 240 G4double G4VLEPTSModel::SampleAngle(const G4Material* aMaterial, G4double e, G4double el) 247 { 241 { 248 G4double x; 242 G4double x; 249 243 250 if( e < 10001) { 244 if( e < 10001) { 251 x = theDiffXS[aMaterial]->SampleAngleMT(e, 245 x = theDiffXS[aMaterial]->SampleAngleMT(e, el); 252 } 246 } 253 else { 247 else { 254 G4double Ei = e; 248 G4double Ei = e; //incidente 255 G4double Ed = e -el; 249 G4double Ed = e -el; //dispersado 256 250 257 G4double Pi = std::sqrt( std::pow( (Ei/27. 251 G4double Pi = std::sqrt( std::pow( (Ei/27.2/137),2) +2*Ei/27.2); //incidente 258 G4double Pd = std::sqrt( std::pow( (Ed/27. 252 G4double Pd = std::sqrt( std::pow( (Ed/27.2/137),2) +2*Ed/27.2); //dispersado 259 253 260 G4double Kmin = Pi - Pd; 254 G4double Kmin = Pi - Pd; 261 G4double Kmax = Pi + Pd; 255 G4double Kmax = Pi + Pd; 262 256 263 G4double KR = theRMTDistr[aMaterial]->Samp 257 G4double KR = theRMTDistr[aMaterial]->Sample(Kmin, Kmax); //sorteo mom. transf. 264 258 265 G4double co = (Pi*Pi + Pd*Pd - KR*KR) / (2 259 G4double co = (Pi*Pi + Pd*Pd - KR*KR) / (2*Pi*Pd); //cos ang. disp. 266 if( co > 1. ) co = 1.; 260 if( co > 1. ) co = 1.; 267 x = std::acos(co); //*360/twopi; 261 x = std::acos(co); //*360/twopi; //ang. dispers. 268 } 262 } 269 return(x); 263 return(x); 270 } 264 } 271 265 272 //....oooOO0OOooo........oooOO0OOooo........oo 266 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 273 G4ThreeVector G4VLEPTSModel::SampleNewDirectio 267 G4ThreeVector G4VLEPTSModel::SampleNewDirection(const G4Material* aMaterial, G4ThreeVector P0Dir, G4double e, G4double el) { 274 268 275 G4double x = SampleAngle(aMaterial, e, el); 269 G4double x = SampleAngle(aMaterial, e, el); 276 270 277 G4double cosTeta = std::cos(x); //*twopi/360 271 G4double cosTeta = std::cos(x); //*twopi/360.0); 278 G4double sinTeta = std::sqrt(1.0-cosTeta*cos 272 G4double sinTeta = std::sqrt(1.0-cosTeta*cosTeta); 279 G4double Phi = CLHEP::twopi * G4UniformR 273 G4double Phi = CLHEP::twopi * G4UniformRand() ; 280 G4double dirx = sinTeta*std::cos(Phi) , d 274 G4double dirx = sinTeta*std::cos(Phi) , diry = sinTeta*std::sin(Phi) , dirz = cosTeta ; 281 275 282 G4ThreeVector P1Dir(dirx, diry, dirz); 276 G4ThreeVector P1Dir(dirx, diry, dirz); 283 #ifdef DEBUG_LEPTS 277 #ifdef DEBUG_LEPTS 284 if( verboseLevel >= 2 ) G4cout << " G4VLEPTS 278 if( verboseLevel >= 2 ) G4cout << " G4VLEPTSModel::SampleNewDirection " <<P1Dir << G4endl; 285 #endif 279 #endif 286 P1Dir.rotateUz(P0Dir); 280 P1Dir.rotateUz(P0Dir); 287 #ifdef DEBUG_LEPTS 281 #ifdef DEBUG_LEPTS 288 if( verboseLevel >= 2 ) G4cout << " G4VLEPTS 282 if( verboseLevel >= 2 ) G4cout << " G4VLEPTSModel::SampleNewDirection rotated " <<P1Dir << " " << P0Dir << G4endl; 289 #endif 283 #endif 290 284 291 return(P1Dir); 285 return(P1Dir); 292 } 286 } 293 287 294 288 295 //....oooOO0OOooo........oooOO0OOooo........oo 289 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 296 G4ThreeVector G4VLEPTSModel::SampleNewDirectio 290 G4ThreeVector G4VLEPTSModel::SampleNewDirection(G4ThreeVector P0Dir, G4double x) 297 { 291 { 298 G4double cosTeta = std::cos(x); //*twopi/360 292 G4double cosTeta = std::cos(x); //*twopi/360.0); 299 G4double sinTeta = std::sqrt(1.0-cosTeta*cos 293 G4double sinTeta = std::sqrt(1.0-cosTeta*cosTeta); 300 G4double Phi = CLHEP::twopi * G4UniformR 294 G4double Phi = CLHEP::twopi * G4UniformRand() ; 301 G4double dirx = sinTeta*std::cos(Phi) , d 295 G4double dirx = sinTeta*std::cos(Phi) , diry = sinTeta*std::sin(Phi) , dirz = cosTeta ; 302 296 303 G4ThreeVector P1Dir( dirx,diry,dirz ); 297 G4ThreeVector P1Dir( dirx,diry,dirz ); 304 P1Dir.rotateUz(P0Dir); 298 P1Dir.rotateUz(P0Dir); 305 299 306 return(P1Dir); 300 return(P1Dir); 307 } 301 } 308 302 309 303 310 //....oooOO0OOooo........oooOO0OOooo........oo 304 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 311 G4double G4VLEPTSModel::SampleEnergyLoss(const 305 G4double G4VLEPTSModel::SampleEnergyLoss(const G4Material* aMaterial, G4double eMin, G4double eMax) 312 { 306 { 313 G4double el; 307 G4double el; 314 el = theElostDistr[aMaterial]->Sample(eMin/C 308 el = theElostDistr[aMaterial]->Sample(eMin/CLHEP::eV, eMax/CLHEP::eV)*CLHEP::eV; 315 309 316 #ifdef DEBUG_LEPTS 310 #ifdef DEBUG_LEPTS 317 if( verboseLevel >= 2 ) G4cout << aMaterial- 311 if( verboseLevel >= 2 ) G4cout << aMaterial->GetName() <<"SampleEnergyLoss/eV " << el/CLHEP::eV << " eMax/eV " << eMax/CLHEP::eV << " " 318 << " " << GetName() << G4endl; 312 << " " << GetName() << G4endl; 319 #endif 313 #endif 320 return el; 314 return el; 321 } 315 } 322 316 323 317 324 //....oooOO0OOooo........oooOO0OOooo........oo 318 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 325 G4bool G4VLEPTSModel::ReadParam(const G4String << 319 G4bool G4VLEPTSModel::ReadParam(G4String fnParam, const G4Material* aMaterial ) 326 { 320 { 327 std::ifstream fin(fnParam); 321 std::ifstream fin(fnParam); 328 if (!fin.is_open()) { 322 if (!fin.is_open()) { 329 G4Exception("G4VLEPTSModel::ReadParam", 323 G4Exception("G4VLEPTSModel::ReadParam", 330 "", 324 "", 331 JustWarning, 325 JustWarning, 332 (G4String("File not found: ")+ fnParam).c_ 326 (G4String("File not found: ")+ fnParam).c_str()); 333 return false; 327 return false; 334 } 328 } 335 329 336 G4double IonisPot, IonisPotInt; 330 G4double IonisPot, IonisPotInt; 337 331 338 fin >> IonisPot >> IonisPotInt; 332 fin >> IonisPot >> IonisPotInt; 339 if( verboseLevel >= 1 ) G4cout << "Read para 333 if( verboseLevel >= 1 ) G4cout << "Read param (" << fnParam << ")\t IonisPot: " << IonisPot 340 << " IonisPotInt: " << IonisPotInt << G4en 334 << " IonisPotInt: " << IonisPotInt << G4endl; 341 335 342 theIonisPot[aMaterial] = IonisPot * CLHEP::e 336 theIonisPot[aMaterial] = IonisPot * CLHEP::eV; 343 theIonisPotInt[aMaterial] = IonisPotInt * CL 337 theIonisPotInt[aMaterial] = IonisPotInt * CLHEP::eV; 344 338 345 G4double MolecularMass = 0; 339 G4double MolecularMass = 0; 346 auto nelem = (G4int)aMaterial->GetNumberOfE << 340 G4int nelem = (G4int)aMaterial->GetNumberOfElements(); 347 const G4int* atomsV = aMaterial->GetAtomsVe 341 const G4int* atomsV = aMaterial->GetAtomsVector(); 348 for( G4int ii = 0; ii < nelem; ++ii ) { 342 for( G4int ii = 0; ii < nelem; ++ii ) { 349 MolecularMass += aMaterial->GetElement(ii) 343 MolecularMass += aMaterial->GetElement(ii)->GetA()*atomsV[ii]/CLHEP::g; 350 // G4cout << " MMASS1 " << mmass/CLHEP: 344 // G4cout << " MMASS1 " << mmass/CLHEP::g << " " << aMaterial->GetElement(ii)->GetName() << " " << aMaterial->GetElement(ii)->GetA()/CLHEP::g << G4endl; 351 } 345 } 352 // G4cout << " MMASS " << MolecularMass << 346 // G4cout << " MMASS " << MolecularMass << " " << MolecularMass*CLHEP::g << " ME " << mmass << " " << mmass/CLHEP::g << G4endl; 353 theMolecularMass[aMaterial] = MolecularMass* 347 theMolecularMass[aMaterial] = MolecularMass* CLHEP::g/CLHEP::mole; 354 // theMolecularMass[aMaterial] = aMaterial- 348 // theMolecularMass[aMaterial] = aMaterial->GetMassOfMolecule()*CLHEP::Avogadro; // Material mixtures do not calculate molecular mass 355 349 356 if( verboseLevel >= 1) G4cout << " IonisPot: 350 if( verboseLevel >= 1) G4cout << " IonisPot: " << IonisPot/CLHEP::eV << " eV " 357 << " IonisPotInt: " << IonisPotInt/CLH 351 << " IonisPotInt: " << IonisPotInt/CLHEP::eV << " eV" 358 << " MolecularMass " << MolecularMass/ 352 << " MolecularMass " << MolecularMass/(CLHEP::g/CLHEP::mole) << " g/mole" << G4endl; 359 353 360 return true; 354 return true; 361 } 355 } 362 356 363 //....oooOO0OOooo........oooOO0OOooo........oo 357 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 364 std::map< G4int, std::vector<G4double> > G4VLE << 358 std::map< G4int, std::vector<G4double> > G4VLEPTSModel::ReadIXS(G4String fnIXS, const G4Material* aMaterial ) 365 { 359 { 366 std::map< G4int, std::vector<G4double> > int 360 std::map< G4int, std::vector<G4double> > integralXS; // process type - energy 367 //G4cout << "fnIXS (" << fnIXS << ")" << G4e 361 //G4cout << "fnIXS (" << fnIXS << ")" << G4endl; 368 362 369 std::ifstream fin(fnIXS); 363 std::ifstream fin(fnIXS); 370 if (!fin.is_open()) { 364 if (!fin.is_open()) { 371 G4Exception("G4VLEPTSModel::ReadIXS", 365 G4Exception("G4VLEPTSModel::ReadIXS", 372 "", 366 "", 373 JustWarning, 367 JustWarning, 374 (G4String("File not found: ")+ fnIXS).c_st 368 (G4String("File not found: ")+ fnIXS).c_str()); 375 return integralXS; 369 return integralXS; 376 } 370 } 377 371 378 G4int nXSdat, nXSsub; 372 G4int nXSdat, nXSsub; 379 fin >> nXSdat >> nXSsub; 373 fin >> nXSdat >> nXSsub; 380 if( verboseLevel >= 1 ) G4cout << "Read IXS 374 if( verboseLevel >= 1 ) G4cout << "Read IXS (" << fnIXS << ")\t nXSdat: " << nXSdat 381 << " nXSsub: " << nXSsub << G4endl; 375 << " nXSsub: " << nXSsub << G4endl; 382 theNXSdat[aMaterial] = nXSdat; 376 theNXSdat[aMaterial] = nXSdat; 383 theNXSsub[aMaterial] = nXSsub; 377 theNXSsub[aMaterial] = nXSsub; 384 378 385 G4double xsdat; 379 G4double xsdat; 386 for (G4int ip=0; ip<=nXSsub; ip++) { 380 for (G4int ip=0; ip<=nXSsub; ip++) { 387 integralXS[ip].push_back(0.); 381 integralXS[ip].push_back(0.); 388 } 382 } 389 for (G4int ie=1; ie<=nXSdat; ie++) { 383 for (G4int ie=1; ie<=nXSdat; ie++) { 390 for (G4int ip=0; ip<=nXSsub; ip++) { 384 for (G4int ip=0; ip<=nXSsub; ip++) { 391 fin >> xsdat; 385 fin >> xsdat; 392 integralXS[ip].push_back(xsdat); 386 integralXS[ip].push_back(xsdat); 393 if( verboseLevel >= 3 ) G4cout << GetNa 387 if( verboseLevel >= 3 ) G4cout << GetName() << " FILL IXS " << ip << " " << ie << " = " << integralXS[ip][ie] << " " << xsdat << G4endl; 394 // xsdat 1e-16*cm2 388 // xsdat 1e-16*cm2 395 } 389 } 396 } 390 } 397 fin.close(); 391 fin.close(); 398 392 399 return integralXS; 393 return integralXS; 400 } 394 } 401 395 402 396