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Geant4/physics_lists/builders/src/G4QGSPAntiBarionBuilder.cc

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Differences between /physics_lists/builders/src/G4QGSPAntiBarionBuilder.cc (Version 11.3.0) and /physics_lists/builders/src/G4QGSPAntiBarionBuilder.cc (Version 10.7.p1)


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 25 //                                                 25 //
 26 //--------------------------------------------     26 //--------------------------------------------------------------------------
 27 // ClassName: G4QGSPAntiBarionBuilder              27 // ClassName: G4QGSPAntiBarionBuilder
 28 // Author: Alberto Ribon                           28 // Author: Alberto Ribon
 29 // Date: May 2020                                  29 // Date: May 2020
 30 //                                                 30 //
 31 // Modified:                                       31 // Modified:
 32 //--------------------------------------------     32 //---------------------------------------------------------------------------
 33                                                    33 
 34 #include "G4QGSPAntiBarionBuilder.hh"              34 #include "G4QGSPAntiBarionBuilder.hh"
 35 #include "G4SystemOfUnits.hh"                      35 #include "G4SystemOfUnits.hh"
 36 #include "G4ParticleDefinition.hh"                 36 #include "G4ParticleDefinition.hh"
 37 #include "G4ParticleTable.hh"                      37 #include "G4ParticleTable.hh"
 38 #include "G4ProcessManager.hh"                     38 #include "G4ProcessManager.hh"
 39 #include "G4ComponentAntiNuclNuclearXS.hh"         39 #include "G4ComponentAntiNuclNuclearXS.hh"
 40 #include "G4CrossSectionInelastic.hh"              40 #include "G4CrossSectionInelastic.hh"
 41 #include "G4CrossSectionDataSetRegistry.hh"        41 #include "G4CrossSectionDataSetRegistry.hh"
 42 #include "G4HadronicParameters.hh"                 42 #include "G4HadronicParameters.hh"
 43 #include "G4TheoFSGenerator.hh"                    43 #include "G4TheoFSGenerator.hh"
 44 #include "G4GeneratorPrecompoundInterface.hh"      44 #include "G4GeneratorPrecompoundInterface.hh"
 45 #include "G4QGSModel.hh"                           45 #include "G4QGSModel.hh"
 46 #include "G4QGSParticipants.hh"                    46 #include "G4QGSParticipants.hh"
 47 #include "G4QGSMFragmentation.hh"                  47 #include "G4QGSMFragmentation.hh"
 48 #include "G4ExcitedStringDecay.hh"                 48 #include "G4ExcitedStringDecay.hh"
 49 #include "G4FTFModel.hh"                           49 #include "G4FTFModel.hh"
 50 #include "G4LundStringFragmentation.hh"            50 #include "G4LundStringFragmentation.hh"
 51 #include "G4QuasiElasticChannel.hh"                51 #include "G4QuasiElasticChannel.hh"
 52                                                    52 
 53                                                    53 
 54 G4QGSPAntiBarionBuilder::G4QGSPAntiBarionBuild     54 G4QGSPAntiBarionBuilder::G4QGSPAntiBarionBuilder( G4bool quasiElastic ) {
 55   G4CrossSectionDataSetRegistry* xsreg = G4Cro     55   G4CrossSectionDataSetRegistry* xsreg = G4CrossSectionDataSetRegistry::Instance();
 56   G4VComponentCrossSection* theAntiNucleonXS =     56   G4VComponentCrossSection* theAntiNucleonXS = xsreg->GetComponentCrossSection( "AntiAGlauber" );
 57   if ( ! theAntiNucleonXS ) theAntiNucleonXS =     57   if ( ! theAntiNucleonXS ) theAntiNucleonXS = new G4ComponentAntiNuclNuclearXS;
 58   theAntiNucleonData = new G4CrossSectionInela     58   theAntiNucleonData = new G4CrossSectionInelastic( theAntiNucleonXS );
 59   theMin = G4HadronicParameters::Instance()->G     59   theMin = G4HadronicParameters::Instance()->GetMinEnergyTransitionQGS_FTF();  // Safe choice
 60   theMax = G4HadronicParameters::Instance()->G     60   theMax = G4HadronicParameters::Instance()->GetMaxEnergy();
 61   // The main model, QGSP, applicable only for     61   // The main model, QGSP, applicable only for anti_proton and anti_neutron  
 62   theQGSmodel = new G4TheoFSGenerator( "QGSP"      62   theQGSmodel = new G4TheoFSGenerator( "QGSP" );
 63   G4QGSModel< G4QGSParticipants >* theStringMo     63   G4QGSModel< G4QGSParticipants >* theStringModel = new G4QGSModel< G4QGSParticipants >;
 64   G4ExcitedStringDecay* theStringDecay = new G     64   G4ExcitedStringDecay* theStringDecay = new G4ExcitedStringDecay( new G4QGSMFragmentation );
 65   theStringModel->SetFragmentationModel( theSt     65   theStringModel->SetFragmentationModel( theStringDecay );
 66   G4GeneratorPrecompoundInterface* theCascade      66   G4GeneratorPrecompoundInterface* theCascade = new G4GeneratorPrecompoundInterface();
 67   theQGSmodel->SetTransport( theCascade );         67   theQGSmodel->SetTransport( theCascade );
 68   theQGSmodel->SetHighEnergyGenerator( theStri     68   theQGSmodel->SetHighEnergyGenerator( theStringModel );
 69   if ( quasiElastic ) theQGSmodel->SetQuasiEla     69   if ( quasiElastic ) theQGSmodel->SetQuasiElasticChannel( new G4QuasiElasticChannel );
 70   theQGSmodel->SetTransport(theCascade);           70   theQGSmodel->SetTransport(theCascade);
 71   theQGSmodel->SetMinEnergy( theMin );             71   theQGSmodel->SetMinEnergy( theMin );
 72   theQGSmodel->SetMaxEnergy( theMax );             72   theQGSmodel->SetMaxEnergy( theMax );
 73   // The auxilary model, FTFP, needed for anti     73   // The auxilary model, FTFP, needed for anti_deuteron, anti_triton, anti_He3 and anti_alpha
 74   theFTFmodel = new G4TheoFSGenerator( "FTFP"      74   theFTFmodel = new G4TheoFSGenerator( "FTFP" );
 75   G4FTFModel* theStringModel2 = new G4FTFModel     75   G4FTFModel* theStringModel2 = new G4FTFModel;
 76   theStringModel2->SetFragmentationModel( new      76   theStringModel2->SetFragmentationModel( new G4ExcitedStringDecay );
 77   G4GeneratorPrecompoundInterface* theCascade2     77   G4GeneratorPrecompoundInterface* theCascade2 = new G4GeneratorPrecompoundInterface;
 78   theFTFmodel->SetHighEnergyGenerator( theStri     78   theFTFmodel->SetHighEnergyGenerator( theStringModel2 );
 79   G4double quasiElasticFTF = false;  // Use bu     79   G4double quasiElasticFTF = false;  // Use built-in quasi-elastic (not add-on)
 80   if ( quasiElasticFTF ) theFTFmodel->SetQuasi     80   if ( quasiElasticFTF ) theFTFmodel->SetQuasiElasticChannel( new G4QuasiElasticChannel );
 81   theFTFmodel->SetTransport( theCascade2 );        81   theFTFmodel->SetTransport( theCascade2 );
 82   theFTFmodel->SetMinEnergy( theMin );             82   theFTFmodel->SetMinEnergy( theMin );
 83   theFTFmodel->SetMaxEnergy( theMax );             83   theFTFmodel->SetMaxEnergy( theMax );
 84 }                                                  84 }
 85                                                    85 
 86                                                    86 
 87 void G4QGSPAntiBarionBuilder::Build( G4HadronI <<  87 void G4QGSPAntiBarionBuilder::Build( G4AntiProtonInelasticProcess* aP ) {
 88   if ( aP->GetParticleDefinition()  &&  aP->Ge <<  88   theQGSmodel->SetMinEnergy( theMin );
 89     // Light anti-ions: for the time being QGS <<  89   theQGSmodel->SetMaxEnergy( theMax );
 90     theFTFmodel->SetMinEnergy( theMin );       << 
 91     theFTFmodel->SetMaxEnergy( theMax );       << 
 92     aP->RegisterMe( theFTFmodel );             << 
 93   } else {                                     << 
 94     // Anti-proton and anti-neutron: use QGSP  << 
 95     theQGSmodel->SetMinEnergy( theMin );       << 
 96     theQGSmodel->SetMaxEnergy( theMax );       << 
 97     aP->RegisterMe( theQGSmodel );             << 
 98   }                                            << 
 99   aP->AddDataSet( theAntiNucleonData );            90   aP->AddDataSet( theAntiNucleonData );
                                                   >>  91   aP->RegisterMe( theQGSmodel );
                                                   >>  92 }
                                                   >>  93 
                                                   >>  94 
                                                   >>  95 void G4QGSPAntiBarionBuilder::Build( G4AntiNeutronInelasticProcess* aP ) {
                                                   >>  96   theQGSmodel->SetMinEnergy( theMin );
                                                   >>  97   theQGSmodel->SetMaxEnergy( theMax );
                                                   >>  98   aP->AddDataSet( theAntiNucleonData );
                                                   >>  99   aP->RegisterMe( theQGSmodel );
                                                   >> 100 }
                                                   >> 101 
                                                   >> 102 
                                                   >> 103 void G4QGSPAntiBarionBuilder::Build( G4AntiDeuteronInelasticProcess* aP ) {
                                                   >> 104   // For the time being QGSP cannot handle anti_deuteron: use FTFP
                                                   >> 105   theFTFmodel->SetMinEnergy( theMin );
                                                   >> 106   theFTFmodel->SetMaxEnergy( theMax );
                                                   >> 107   aP->AddDataSet( theAntiNucleonData );
                                                   >> 108   aP->RegisterMe( theFTFmodel );
                                                   >> 109 }
                                                   >> 110 
                                                   >> 111 
                                                   >> 112 void G4QGSPAntiBarionBuilder::Build( G4AntiTritonInelasticProcess* aP ) {
                                                   >> 113   // For the time being QGSP cannot handle anti_triton: use FTFP
                                                   >> 114   theFTFmodel->SetMinEnergy( theMin );
                                                   >> 115   theFTFmodel->SetMaxEnergy( theMax );
                                                   >> 116   aP->AddDataSet( theAntiNucleonData );
                                                   >> 117   aP->RegisterMe( theFTFmodel );
                                                   >> 118 }
                                                   >> 119 
                                                   >> 120 
                                                   >> 121 void G4QGSPAntiBarionBuilder::Build( G4AntiHe3InelasticProcess* aP ) {
                                                   >> 122   // For the time being QGSP cannot handle anti_He3: use FTFP
                                                   >> 123   theFTFmodel->SetMinEnergy( theMin );
                                                   >> 124   theFTFmodel->SetMaxEnergy( theMax );
                                                   >> 125   aP->AddDataSet( theAntiNucleonData );
                                                   >> 126   aP->RegisterMe( theFTFmodel );
                                                   >> 127 }
                                                   >> 128 
                                                   >> 129 
                                                   >> 130 void G4QGSPAntiBarionBuilder::Build( G4AntiAlphaInelasticProcess* aP ) {
                                                   >> 131   // For the time being QGSP cannot handle anti_alpha: use FTFP
                                                   >> 132   theFTFmodel->SetMinEnergy( theMin );
                                                   >> 133   theFTFmodel->SetMaxEnergy( theMax );
                                                   >> 134   aP->AddDataSet( theAntiNucleonData );
                                                   >> 135   aP->RegisterMe( theFTFmodel );
100 }                                                 136 }
101                                                   137