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Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 /// \file BiasingOperation.cc 27 /// \brief Implementation of the BiasingOperat 28 // 29 // 30 31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oo 33 34 #include "BiasingOperation.hh" 35 36 #include "G4BGGNucleonInelasticXS.hh" 37 #include "G4BGGPionInelasticXS.hh" 38 #include "G4BiasingProcessInterface.hh" 39 #include "G4CascadeInterface.hh" 40 #include "G4CrossSectionDataStore.hh" 41 #include "G4ExcitedStringDecay.hh" 42 #include "G4FTFModel.hh" 43 #include "G4GeneratorPrecompoundInterface.hh" 44 #include "G4HadronInelasticProcess.hh" 45 #include "G4HadronicParameters.hh" 46 #include "G4INCLXXInterface.hh" 47 #include "G4LundStringFragmentation.hh" 48 #include "G4NeutronInelasticXS.hh" 49 #include "G4TheoFSGenerator.hh" 50 #include "G4VParticleChange.hh" 51 52 //....oooOO0OOooo........oooOO0OOooo........oo 53 54 BiasingOperation::BiasingOperation(G4String na 55 { 56 // Create the inelastic processes for p , n 57 fProtonInelasticProcess = new G4HadronInelas 58 fNeutronInelasticProcess = 59 new G4HadronInelasticProcess("neutronInela 60 fPionPlusInelasticProcess = 61 new G4HadronInelasticProcess("pi+Inelastic 62 fPionMinusInelasticProcess = 63 new G4HadronInelasticProcess("pi-Inelastic 64 65 // Set the energy ranges 66 const G4double maxBERT = 41.0 * CLHEP::MeV; 67 const G4double maxINCLXX = 12.0 * CLHEP::GeV 68 const G4double minINCLXX = 40.0 * CLHEP::MeV 69 const G4double minFTFP = 3.0 * CLHEP::GeV; 70 const G4double maxFTFP = G4HadronicParameter 71 72 // Create the hadronic models (to replace FT 73 // keeping the same energy ranges for the tr 74 // Notice that it is better to create the mo 75 // instead of reusing the existing ones, bec 76 // existing ones associated to the wrong par 77 // --- FTFP model --- 78 G4FTFModel* theStringModel = new G4FTFModel; 79 G4LundStringFragmentation* theLund = new G4L 80 G4ExcitedStringDecay* theStringDecay = new G 81 theStringModel->SetFragmentationModel(theStr 82 G4GeneratorPrecompoundInterface* thePrecoInt 83 G4TheoFSGenerator* theHighEnergyModel = new 84 theHighEnergyModel->SetHighEnergyGenerator(t 85 theHighEnergyModel->SetTransport(thePrecoInt 86 theHighEnergyModel->SetMinEnergy(minFTFP); 87 theHighEnergyModel->SetMaxEnergy(maxFTFP); 88 // Bertini : create a new model to be used b 89 G4CascadeInterface* theBertiniModel = new G4 90 theBertiniModel->SetMinEnergy(0.0); 91 theBertiniModel->SetMaxEnergy(maxBERT); 92 // --- Preco --- 93 // --- INCLXX model --- 94 // The instance for nucleons: 95 G4INCLXXInterface* theInclxxModel = new G4IN 96 theInclxxModel->SetMinEnergy(minINCLXX); 97 theInclxxModel->SetMaxEnergy(maxINCLXX); // 98 99 // Register the models 100 fProtonInelasticProcess->RegisterMe(theHighE 101 fProtonInelasticProcess->RegisterMe(theInclx 102 fProtonInelasticProcess->RegisterMe(theBerti 103 fNeutronInelasticProcess->RegisterMe(theHigh 104 fNeutronInelasticProcess->RegisterMe(theIncl 105 fNeutronInelasticProcess->RegisterMe(theBert 106 fPionPlusInelasticProcess->RegisterMe(theHig 107 fPionPlusInelasticProcess->RegisterMe(theInc 108 fPionPlusInelasticProcess->RegisterMe(theBer 109 fPionMinusInelasticProcess->RegisterMe(theHi 110 fPionMinusInelasticProcess->RegisterMe(theIn 111 fPionMinusInelasticProcess->RegisterMe(theBe 112 113 G4VCrossSectionDataSet* theProtonXSdata = ne 114 theProtonXSdata->BuildPhysicsTable(*(G4Proto 115 fProtonInelasticProcess->AddDataSet(theProto 116 G4VCrossSectionDataSet* theNeutronXSdata = n 117 theNeutronXSdata->BuildPhysicsTable(*(G4Neut 118 fNeutronInelasticProcess->AddDataSet(theNeut 119 G4VCrossSectionDataSet* thePionPlusXSdata = 120 thePionPlusXSdata->BuildPhysicsTable(*(G4Pio 121 fPionPlusInelasticProcess->AddDataSet(thePio 122 G4VCrossSectionDataSet* thePionMinusXSdata = 123 thePionMinusXSdata->BuildPhysicsTable(*(G4Pi 124 fPionMinusInelasticProcess->AddDataSet(thePi 125 } 126 127 //....oooOO0OOooo........oooOO0OOooo........oo 128 129 BiasingOperation::~BiasingOperation() {} 130 131 //....oooOO0OOooo........oooOO0OOooo........oo 132 133 G4VParticleChange* BiasingOperation::ApplyFina 134 135 136 { 137 if (track->GetParticleDefinition() == G4Prot 138 auto particle = track->GetDynamicParticle( 139 auto material = track->GetMaterial(); 140 fProtonInelasticProcess->GetCrossSectionDa 141 return fProtonInelasticProcess->PostStepDo 142 } 143 else if (track->GetParticleDefinition() == G 144 auto particle = track->GetDynamicParticle( 145 auto material = track->GetMaterial(); 146 fNeutronInelasticProcess->GetCrossSectionD 147 return fNeutronInelasticProcess->PostStepD 148 } 149 else if (track->GetParticleDefinition() == G 150 auto particle = track->GetDynamicParticle( 151 auto material = track->GetMaterial(); 152 fPionPlusInelasticProcess->GetCrossSection 153 return fPionPlusInelasticProcess->PostStep 154 } 155 else if (track->GetParticleDefinition() == G 156 auto particle = track->GetDynamicParticle( 157 auto material = track->GetMaterial(); 158 fPionMinusInelasticProcess->GetCrossSectio 159 return fPionMinusInelasticProcess->PostSte 160 } 161 else { 162 G4cerr << "ERROR in BiasingOperation::Appl 163 << track->GetParticleDefinition()-> 164 return 0; 165 } 166 } 167 168 //....oooOO0OOooo........oooOO0OOooo........oo 169