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27 //-------------------------------------------- 27 //---------------------------------------------------------------------------
28 // 28 //
29 // ClassName: G4HyperonFTFPBuilder 29 // ClassName: G4HyperonFTFPBuilder
30 // 30 //
31 // Author: 2012 G.Folger 31 // Author: 2012 G.Folger
32 // Implementation started from G4HyperonLHE 32 // Implementation started from G4HyperonLHEPBuilder.
33 // 33 //
34 // Modified: 34 // Modified:
35 //-------------------------------------------- 35 //----------------------------------------------------------------------------
36 36
37 #include "G4HyperonFTFPBuilder.hh" 37 #include "G4HyperonFTFPBuilder.hh"
38 #include "G4SystemOfUnits.hh" 38 #include "G4SystemOfUnits.hh"
39 #include "G4ParticleDefinition.hh" 39 #include "G4ParticleDefinition.hh"
40 #include "G4ParticleTable.hh" 40 #include "G4ParticleTable.hh"
41 #include "G4ProcessManager.hh" 41 #include "G4ProcessManager.hh"
42 #include "G4HadronInelasticProcess.hh" << 42 #include "G4LambdaInelasticProcess.hh"
>> 43 #include "G4AntiLambdaInelasticProcess.hh"
>> 44 #include "G4SigmaMinusInelasticProcess.hh"
>> 45 #include "G4AntiSigmaMinusInelasticProcess.hh"
>> 46 #include "G4SigmaPlusInelasticProcess.hh"
>> 47 #include "G4AntiSigmaPlusInelasticProcess.hh"
>> 48 #include "G4XiMinusInelasticProcess.hh"
>> 49 #include "G4AntiXiMinusInelasticProcess.hh"
>> 50 #include "G4XiZeroInelasticProcess.hh"
>> 51 #include "G4AntiXiZeroInelasticProcess.hh"
>> 52 #include "G4OmegaMinusInelasticProcess.hh"
>> 53 #include "G4AntiOmegaMinusInelasticProcess.hh"
43 #include "G4CrossSectionInelastic.hh" 54 #include "G4CrossSectionInelastic.hh"
44 #include "G4ComponentGGHadronNucleusXsc.hh" 55 #include "G4ComponentGGHadronNucleusXsc.hh"
45 #include "G4HadronicParameters.hh" 56 #include "G4HadronicParameters.hh"
46 #include "G4TheoFSGenerator.hh" 57 #include "G4TheoFSGenerator.hh"
47 #include "G4GeneratorPrecompoundInterface.hh" 58 #include "G4GeneratorPrecompoundInterface.hh"
48 #include "G4FTFModel.hh" 59 #include "G4FTFModel.hh"
49 #include "G4LundStringFragmentation.hh" 60 #include "G4LundStringFragmentation.hh"
50 #include "G4ExcitedStringDecay.hh" 61 #include "G4ExcitedStringDecay.hh"
51 #include "G4CascadeInterface.hh" 62 #include "G4CascadeInterface.hh"
52 #include "G4QuasiElasticChannel.hh" 63 #include "G4QuasiElasticChannel.hh"
53 64
54 65
55 G4HyperonFTFPBuilder::G4HyperonFTFPBuilder( G4 66 G4HyperonFTFPBuilder::G4HyperonFTFPBuilder( G4bool quasiElastic ) {
56 // The following energy limits refer to FTFP 67 // The following energy limits refer to FTFP only and only for hyperons
57 // (for antihyperons, the min energy is assu 68 // (for antihyperons, the min energy is assumed to be 0.0; the max is the same as for hyperons)
58 theMin = G4HadronicParameters::Instance()->G 69 theMin = G4HadronicParameters::Instance()->GetMinEnergyTransitionFTF_Cascade();
59 theMax = G4HadronicParameters::Instance()->G 70 theMax = G4HadronicParameters::Instance()->GetMaxEnergy();
60 // Hyperon : Bertini at low energies, then F 71 // Hyperon : Bertini at low energies, then FTFP
61 theHyperonFTFP = new G4TheoFSGenerator( "FTF 72 theHyperonFTFP = new G4TheoFSGenerator( "FTFP" );
62 theHyperonFTFP->SetMinEnergy( theMin ); 73 theHyperonFTFP->SetMinEnergy( theMin );
63 theHyperonFTFP->SetMaxEnergy( theMax ); 74 theHyperonFTFP->SetMaxEnergy( theMax );
64 G4FTFModel* theStringModel = new G4FTFModel; 75 G4FTFModel* theStringModel = new G4FTFModel;
65 theStringModel->SetFragmentationModel( new G 76 theStringModel->SetFragmentationModel( new G4ExcitedStringDecay );
66 G4GeneratorPrecompoundInterface* theCascade 77 G4GeneratorPrecompoundInterface* theCascade = new G4GeneratorPrecompoundInterface;
67 theHyperonFTFP->SetTransport( theCascade ); 78 theHyperonFTFP->SetTransport( theCascade );
68 theHyperonFTFP->SetHighEnergyGenerator( theS 79 theHyperonFTFP->SetHighEnergyGenerator( theStringModel );
69 if ( quasiElastic ) theHyperonFTFP->SetQuasi 80 if ( quasiElastic ) theHyperonFTFP->SetQuasiElasticChannel( new G4QuasiElasticChannel );
70 81
71 theBertini = new G4CascadeInterface; 82 theBertini = new G4CascadeInterface;
72 theBertini->SetMinEnergy( 0.0 ); 83 theBertini->SetMinEnergy( 0.0 );
73 theBertini->SetMaxEnergy( G4HadronicParamete 84 theBertini->SetMaxEnergy( G4HadronicParameters::Instance()->GetMaxEnergyTransitionFTF_Cascade() );
74 85
75 // AntiHyperons: Use FTFP for full energy ra 86 // AntiHyperons: Use FTFP for full energy range, starting at 0.
76 theAntiHyperonFTFP = new G4TheoFSGenerator( 87 theAntiHyperonFTFP = new G4TheoFSGenerator( "FTFP" );
77 theAntiHyperonFTFP->SetMinEnergy( 0.0 ); 88 theAntiHyperonFTFP->SetMinEnergy( 0.0 );
78 theAntiHyperonFTFP->SetMaxEnergy( theMax ); 89 theAntiHyperonFTFP->SetMaxEnergy( theMax );
79 theAntiHyperonFTFP->SetTransport( theCascade 90 theAntiHyperonFTFP->SetTransport( theCascade );
80 theAntiHyperonFTFP->SetHighEnergyGenerator( 91 theAntiHyperonFTFP->SetHighEnergyGenerator( theStringModel );
81 if ( quasiElastic ) theAntiHyperonFTFP->SetQ 92 if ( quasiElastic ) theAntiHyperonFTFP->SetQuasiElasticChannel( new G4QuasiElasticChannel );
82 93
83 // use Glauber-Gribov cross sections 94 // use Glauber-Gribov cross sections
84 theInelasticCrossSection = new G4CrossSectio 95 theInelasticCrossSection = new G4CrossSectionInelastic( new G4ComponentGGHadronNucleusXsc );
85 } 96 }
86 97
87 98
88 G4HyperonFTFPBuilder::~G4HyperonFTFPBuilder() 99 G4HyperonFTFPBuilder::~G4HyperonFTFPBuilder() {}
89 100
90 101
91 void G4HyperonFTFPBuilder::Build( G4HadronInel << 102 void G4HyperonFTFPBuilder::Build( G4LambdaInelasticProcess* aP ) {
92 if ( aP->GetParticleDefinition() && aP->Ge << 103 theHyperonFTFP->SetMinEnergy( theMin );
93 // Anti-hyperon << 104 theHyperonFTFP->SetMaxEnergy( theMax );
94 theAntiHyperonFTFP->SetMaxEnergy( theMax ) << 105 aP->RegisterMe( theBertini );
95 aP->RegisterMe( theAntiHyperonFTFP ); << 106 aP->RegisterMe( theHyperonFTFP );
96 } else { << 107 aP->AddDataSet( theInelasticCrossSection );
97 // Hyperon << 108 }
98 theHyperonFTFP->SetMinEnergy( theMin ); << 109
99 theHyperonFTFP->SetMaxEnergy( theMax ); << 110 void G4HyperonFTFPBuilder::Build( G4AntiLambdaInelasticProcess* aP ) {
100 aP->RegisterMe( theBertini ); << 111 theAntiHyperonFTFP->SetMaxEnergy( theMax );
101 aP->RegisterMe( theHyperonFTFP ); << 112 aP->RegisterMe( theAntiHyperonFTFP );
102 } << 113 aP->AddDataSet( theInelasticCrossSection );
>> 114 }
>> 115
>> 116
>> 117 void G4HyperonFTFPBuilder::Build( G4SigmaMinusInelasticProcess* aP ) {
>> 118 theHyperonFTFP->SetMinEnergy( theMin );
>> 119 theHyperonFTFP->SetMaxEnergy( theMax );
>> 120 aP->RegisterMe( theBertini );
>> 121 aP->RegisterMe( theHyperonFTFP );
>> 122 aP->AddDataSet( theInelasticCrossSection );
>> 123 }
>> 124
>> 125 void G4HyperonFTFPBuilder::Build( G4AntiSigmaMinusInelasticProcess* aP ) {
>> 126 theAntiHyperonFTFP->SetMaxEnergy( theMax );
>> 127 aP->RegisterMe( theAntiHyperonFTFP );
>> 128 aP->AddDataSet( theInelasticCrossSection );
>> 129 }
>> 130
>> 131
>> 132 void G4HyperonFTFPBuilder::Build( G4SigmaPlusInelasticProcess* aP ) {
>> 133 theHyperonFTFP->SetMinEnergy( theMin );
>> 134 theHyperonFTFP->SetMaxEnergy( theMax );
>> 135 aP->RegisterMe( theBertini );
>> 136 aP->RegisterMe( theHyperonFTFP );
>> 137 aP->AddDataSet( theInelasticCrossSection );
>> 138 }
>> 139
>> 140 void G4HyperonFTFPBuilder::Build( G4AntiSigmaPlusInelasticProcess* aP ) {
>> 141 theAntiHyperonFTFP->SetMaxEnergy( theMax );
>> 142 aP->RegisterMe( theAntiHyperonFTFP );
>> 143 aP->AddDataSet( theInelasticCrossSection );
>> 144 }
>> 145
>> 146
>> 147 void G4HyperonFTFPBuilder::Build( G4XiMinusInelasticProcess* aP ) {
>> 148 theHyperonFTFP->SetMinEnergy( theMin );
>> 149 theHyperonFTFP->SetMaxEnergy( theMax );
>> 150 aP->RegisterMe( theBertini );
>> 151 aP->RegisterMe( theHyperonFTFP );
>> 152 aP->AddDataSet( theInelasticCrossSection );
>> 153 }
>> 154
>> 155 void G4HyperonFTFPBuilder::Build( G4AntiXiMinusInelasticProcess* aP ) {
>> 156 theAntiHyperonFTFP->SetMaxEnergy( theMax );
>> 157 aP->RegisterMe( theAntiHyperonFTFP );
>> 158 aP->AddDataSet( theInelasticCrossSection );
>> 159 }
>> 160
>> 161
>> 162 void G4HyperonFTFPBuilder::Build( G4XiZeroInelasticProcess* aP ) {
>> 163 theHyperonFTFP->SetMinEnergy( theMin );
>> 164 theHyperonFTFP->SetMaxEnergy( theMax );
>> 165 aP->RegisterMe( theBertini );
>> 166 aP->RegisterMe( theHyperonFTFP );
103 aP->AddDataSet( theInelasticCrossSection ); 167 aP->AddDataSet( theInelasticCrossSection );
104 } 168 }
105 169
>> 170 void G4HyperonFTFPBuilder::Build( G4AntiXiZeroInelasticProcess* aP ) {
>> 171 theAntiHyperonFTFP->SetMaxEnergy( theMax );
>> 172 aP->RegisterMe( theAntiHyperonFTFP );
>> 173 aP->AddDataSet( theInelasticCrossSection );
>> 174 }
>> 175
>> 176
>> 177 void G4HyperonFTFPBuilder::Build( G4OmegaMinusInelasticProcess* aP ) {
>> 178 theHyperonFTFP->SetMinEnergy( theMin );
>> 179 theHyperonFTFP->SetMaxEnergy( theMax );
>> 180 aP->RegisterMe( theBertini );
>> 181 aP->RegisterMe( theHyperonFTFP );
>> 182 aP->AddDataSet( theInelasticCrossSection );
>> 183 }
>> 184
>> 185 void G4HyperonFTFPBuilder::Build( G4AntiOmegaMinusInelasticProcess* aP ) {
>> 186 theAntiHyperonFTFP->SetMaxEnergy( theMax );
>> 187 aP->RegisterMe( theAntiHyperonFTFP );
>> 188 aP->AddDataSet( theInelasticCrossSection );
>> 189 }
106 190