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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 // neutron_hp -- source file 26 // neutron_hp -- source file 27 // J.P. Wellisch, Nov-1996 27 // J.P. Wellisch, Nov-1996 28 // A prototype of the low energy neutron trans 28 // A prototype of the low energy neutron transport model. 29 // 29 // 30 // 070523 bug fix for G4FPE_DEBUG on by A. How 30 // 070523 bug fix for G4FPE_DEBUG on by A. Howard ( and T. Koi) 31 // 080319 Compilation warnings - gcc-4.3.0 fix 31 // 080319 Compilation warnings - gcc-4.3.0 fix by T. Koi 32 // 32 // 33 // P. Arce, June-2014 Conversion neutron_hp to 33 // P. Arce, June-2014 Conversion neutron_hp to particle_hp 34 // 34 // 35 #include "G4ParticleHPElastic.hh" 35 #include "G4ParticleHPElastic.hh" 36 << 36 #include "G4SystemOfUnits.hh" 37 #include "G4ParticleHPElasticFS.hh" 37 #include "G4ParticleHPElasticFS.hh" 38 #include "G4ParticleHPManager.hh" 38 #include "G4ParticleHPManager.hh" 39 #include "G4ParticleHPThermalBoost.hh" << 40 #include "G4SystemOfUnits.hh" << 41 #include "G4Threading.hh" 39 #include "G4Threading.hh" 42 40 43 G4ParticleHPElastic::G4ParticleHPElastic() : G << 41 G4ParticleHPElastic::G4ParticleHPElastic() 44 { << 42 :G4HadronicInteraction("NeutronHPElastic") 45 overrideSuspension = false; << 43 ,theElastic(NULL) 46 SetMinEnergy(0. * eV); << 44 ,numEle(0) 47 SetMaxEnergy(20. * MeV); << 45 { 48 } << 46 overrideSuspension = false; 49 << 47 /* 50 G4ParticleHPElastic::~G4ParticleHPElastic() << 48 G4ParticleHPElasticFS * theFS = new G4ParticleHPElasticFS; 51 { << 49 if(!getenv("G4NEUTRONHPDATA")) 52 // the vectror is shared among threads, only << 50 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files."); 53 if (!G4Threading::IsWorkerThread()) { << 51 dirName = getenv("G4NEUTRONHPDATA"); 54 if (theElastic != nullptr) { << 52 G4String tString = "/Elastic"; 55 for (auto it = theElastic->cbegin(); it << 53 dirName = dirName + tString; 56 delete *it; << 54 // G4cout <<"G4ParticleHPElastic::G4ParticleHPElastic testit "<<dirName<<G4endl; 57 } << 55 numEle = G4Element::GetNumberOfElements(); 58 theElastic->clear(); << 56 //theElastic = new G4ParticleHPChannel[numEle]; >> 57 //for (G4int i=0; i<numEle; i++) >> 58 //{ >> 59 // theElastic[i].Init((*(G4Element::GetElementTable()))[i], dirName); >> 60 // while(!theElastic[i].Register(theFS)) ; >> 61 //} >> 62 for ( G4int i = 0 ; i < numEle ; i++ ) >> 63 { >> 64 theElastic.push_back( new G4ParticleHPChannel ); >> 65 (*theElastic[i]).Init((*(G4Element::GetElementTable()))[i], dirName); >> 66 while(!(*theElastic[i]).Register(theFS)) ; 59 } 67 } >> 68 delete theFS; >> 69 */ >> 70 SetMinEnergy(0.*eV); >> 71 SetMaxEnergy(20.*MeV); 60 } 72 } 61 } << 73 62 << 74 G4ParticleHPElastic::~G4ParticleHPElastic() 63 G4HadFinalState* G4ParticleHPElastic::ApplyYou << 75 { 64 << 76 //delete [] theElastic; 65 { << 77 if ( theElastic != NULL ) { 66 return this->ApplyYourself(aTrack, aNucleus, << 78 for ( std::vector<G4ParticleHPChannel*>::iterator 67 } << 79 it = theElastic->begin() ; it != theElastic->end() ; it++ ) { 68 << 80 delete *it; 69 //-------------------------------------------- << 81 } 70 // New method added by L. Thulliez (CEA-Saclay << 82 theElastic->clear(); 71 //-------------------------------------------- << 83 } 72 G4HadFinalState* G4ParticleHPElastic::ApplyYou << 84 } 73 << 85 74 { << 86 #include "G4ParticleHPThermalBoost.hh" 75 G4ParticleHPManager::GetInstance()->OpenReac << 87 76 const G4Material* theMaterial = aTrack.GetMa << 88 G4HadFinalState * G4ParticleHPElastic::ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& aNucleus ) 77 auto n = (G4int)theMaterial->GetNumberOfElem << 89 { 78 std::size_t index = theMaterial->GetElement( << 90 79 << 91 //if ( numEle < (G4int)G4Element::GetNumberOfElements() ) addChannelForNewElement(); 80 if (!isFromTSL) { << 92 81 if (n != 1) { << 93 G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard(); >> 94 const G4Material * theMaterial = aTrack.GetMaterial(); >> 95 G4int n = theMaterial->GetNumberOfElements(); >> 96 G4int index = theMaterial->GetElement(0)->GetIndex(); >> 97 if(n!=1) >> 98 { 82 G4int i; 99 G4int i; 83 auto xSec = new G4double[n]; << 100 G4double* xSec = new G4double[n]; 84 G4double sum = 0; << 101 G4double sum=0; 85 const G4double* NumAtomsPerVolume = theM << 102 const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume(); 86 G4double rWeight; << 103 G4double rWeight; 87 G4ParticleHPThermalBoost aThermalE; 104 G4ParticleHPThermalBoost aThermalE; 88 for (i = 0; i < n; ++i) { << 105 for (i=0; i<n; i++) >> 106 { 89 index = theMaterial->GetElement(i)->Ge 107 index = theMaterial->GetElement(i)->GetIndex(); 90 rWeight = NumAtomsPerVolume[i]; 108 rWeight = NumAtomsPerVolume[i]; 91 xSec[i] = ((*theElastic)[index]) << 109 //xSec[i] = theElastic[index].GetXsec(aThermalE.GetThermalEnergy(aTrack, 92 ->GetXsec(aThermalE.GetThe << 110 xSec[i] = ((*theElastic)[index])->GetXsec(aThermalE.GetThermalEnergy(aTrack, 93 << 111 theMaterial->GetElement(i), >> 112 theMaterial->GetTemperature())); 94 xSec[i] *= rWeight; 113 xSec[i] *= rWeight; 95 sum += xSec[i]; << 114 sum+=xSec[i]; 96 } 115 } 97 G4double random = G4UniformRand(); 116 G4double random = G4UniformRand(); 98 G4double running = 0; 117 G4double running = 0; 99 for (i = 0; i < n; ++i) { << 118 for (i=0; i<n; i++) >> 119 { 100 running += xSec[i]; 120 running += xSec[i]; 101 index = theMaterial->GetElement(i)->Ge 121 index = theMaterial->GetElement(i)->GetIndex(); 102 if (sum == 0 || random <= running / su << 122 //if(random<=running/sum) break; >> 123 if( sum == 0 || random <= running/sum ) break; 103 } 124 } 104 delete[] xSec; << 125 delete [] xSec; >> 126 // it is element-wise initialised. 105 } 127 } 106 } << 128 //G4HadFinalState* finalState = theElastic[index].ApplyYourself(aTrack); 107 else { << 129 G4HadFinalState* finalState = ((*theElastic)[index])->ApplyYourself(aTrack); 108 G4int i; << 130 if (overrideSuspension) finalState->SetStatusChange(isAlive); 109 if (n != 1) { << 131 110 for (i = 0; i < n; ++i) { << 132 //Overwrite target parameters 111 if (aNucleus.GetZ_asInt() == (G4int)(t << 133 aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ()); 112 index = theMaterial->GetElement(i)-> << 134 const G4Element* target_element = (*G4Element::GetElementTable())[index]; 113 } << 135 const G4Isotope* target_isotope=NULL; 114 } << 136 G4int iele = target_element->GetNumberOfIsotopes(); >> 137 for ( G4int j = 0 ; j != iele ; j++ ) { >> 138 target_isotope=target_element->GetIsotope( j ); >> 139 if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break; 115 } 140 } >> 141 //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl; >> 142 //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl; >> 143 //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl; >> 144 aNucleus.SetIsotope( target_isotope ); >> 145 >> 146 G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard(); >> 147 return finalState; 116 } 148 } 117 149 118 // The boolean "true", as last argument, spe << 119 // that it is an elastic channel: this is ne << 120 G4HadFinalState* finalState = ((*theElastic) << 121 << 122 if (overrideSuspension) finalState->SetStatu << 123 << 124 // Overwrite target parameters << 125 aNucleus.SetParameters(G4ParticleHPManager:: << 126 G4ParticleHPManager:: << 127 const G4Element* target_element = (*G4Elemen << 128 const G4Isotope* target_isotope = nullptr; << 129 auto iele = (G4int)target_element->GetNumber << 130 for (G4int j = 0; j != iele; ++j) { << 131 target_isotope = target_element->GetIsotop << 132 if (target_isotope->GetN() << 133 == G4ParticleHPManager::GetInstance()- << 134 break; << 135 } << 136 aNucleus.SetIsotope(target_isotope); << 137 << 138 G4ParticleHPManager::GetInstance()->CloseRea << 139 return finalState; << 140 } << 141 << 142 const std::pair<G4double, G4double> G4Particle 150 const std::pair<G4double, G4double> G4ParticleHPElastic::GetFatalEnergyCheckLevels() const 143 { 151 { 144 // max energy non-conservation is mass of he << 152 //return std::pair<G4double, G4double>(10*perCent,10*GeV); 145 return std::pair<G4double, G4double>(10.0 * << 153 return std::pair<G4double, G4double>(10*perCent,DBL_MAX); 146 } 154 } 147 155 148 G4int G4ParticleHPElastic::GetVerboseLevel() c << 156 /* >> 157 void G4ParticleHPElastic::addChannelForNewElement() 149 { 158 { 150 return G4ParticleHPManager::GetInstance()->G << 159 G4ParticleHPElasticFS* theFS = new G4ParticleHPElasticFS; >> 160 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) >> 161 { >> 162 G4cout << "G4ParticleHPElastic Prepairing Data for the new element of " << (*(G4Element::GetElementTable()))[i]->GetName() << G4endl; >> 163 theElastic.push_back( new G4ParticleHPChannel ); >> 164 (*theElastic[i]).Init((*(G4Element::GetElementTable()))[i], dirName); >> 165 while(!(*theElastic[i]).Register(theFS)) ; >> 166 } >> 167 delete theFS; >> 168 numEle = (G4int)G4Element::GetNumberOfElements(); 151 } 169 } >> 170 */ 152 171 153 void G4ParticleHPElastic::SetVerboseLevel(G4in << 172 G4int G4ParticleHPElastic::GetVerboseLevel() const 154 { 173 { 155 G4ParticleHPManager::GetInstance()->SetVerbo << 174 return G4ParticleHPManager::GetInstance()->GetVerboseLevel(); >> 175 } >> 176 void G4ParticleHPElastic::SetVerboseLevel( G4int newValue ) >> 177 { >> 178 G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue); 156 } 179 } 157 << 158 void G4ParticleHPElastic::BuildPhysicsTable(co 180 void G4ParticleHPElastic::BuildPhysicsTable(const G4ParticleDefinition&) 159 { 181 { 160 G4ParticleHPManager* hpmanager = G4ParticleH << 161 182 162 theElastic = hpmanager->GetElasticFinalState << 183 G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance(); 163 184 164 if (G4Threading::IsMasterThread()) { << 185 theElastic = hpmanager->GetElasticFinalStates(); 165 if (theElastic == nullptr) theElastic = ne << 166 186 167 if (numEle == (G4int)G4Element::GetNumberO << 187 if ( G4Threading::IsMasterThread() ) { 168 188 169 if (theElastic->size() == G4Element::GetNu << 189 if ( theElastic == NULL ) theElastic = new std::vector<G4ParticleHPChannel*>; 170 numEle = (G4int)G4Element::GetNumberOfEl << 171 return; << 172 } << 173 190 174 auto theFS = new G4ParticleHPElasticFS; << 191 if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return; 175 if (G4FindDataDir("G4NEUTRONHPDATA") == nu << 176 throw G4HadronicException( << 177 __FILE__, __LINE__, << 178 "Please setenv G4NEUTRONHPDATA to poin << 179 dirName = G4FindDataDir("G4NEUTRONHPDATA") << 180 G4String tString = "/Elastic"; << 181 dirName = dirName + tString; << 182 for (G4int i = numEle; i < (G4int)G4Elemen << 183 theElastic->push_back(new G4ParticleHPCh << 184 ((*theElastic)[i])->Init((*(G4Element::G << 185 // while(!((*theElastic)[i])->Register(t << 186 ((*theElastic)[i])->Register(theFS); << 187 } << 188 delete theFS; << 189 hpmanager->RegisterElasticFinalStates(theE << 190 } << 191 numEle = (G4int)G4Element::GetNumberOfElemen << 192 } << 193 192 >> 193 if ( theElastic->size() == G4Element::GetNumberOfElements() ) { >> 194 numEle = G4Element::GetNumberOfElements(); >> 195 return; >> 196 } >> 197 >> 198 G4ParticleHPElasticFS * theFS = new G4ParticleHPElasticFS; >> 199 if(!getenv("G4NEUTRONHPDATA")) >> 200 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files."); >> 201 dirName = getenv("G4NEUTRONHPDATA"); >> 202 G4String tString = "/Elastic"; >> 203 dirName = dirName + tString; >> 204 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) { >> 205 theElastic->push_back( new G4ParticleHPChannel ); >> 206 ((*theElastic)[i])->Init((*(G4Element::GetElementTable()))[i], dirName); >> 207 //while(!((*theElastic)[i])->Register(theFS)) ; >> 208 ((*theElastic)[i])->Register(theFS) ; >> 209 } >> 210 delete theFS; >> 211 hpmanager->RegisterElasticFinalStates( theElastic ); >> 212 >> 213 } >> 214 numEle = G4Element::GetNumberOfElements(); >> 215 } 194 void G4ParticleHPElastic::ModelDescription(std 216 void G4ParticleHPElastic::ModelDescription(std::ostream& outFile) const 195 { 217 { 196 outFile << "High Precision model based on Ev << 218 outFile << "High Precision model based on Evaluated Nuclear Data Files (ENDF) for inelastic reaction of neutrons below 20MeV\n"; 197 "reaction of neutrons below 20MeV << 198 } 219 } 199 220