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26 // 26 //
27 //-------------------------------------------- 27 //---------------------------------------------------------------------------
28 // 28 //
29 // ClassName: G4QGSPPiKBuilder 29 // ClassName: G4QGSPPiKBuilder
30 // 30 //
31 // Author: 2002 J.P. Wellisch 31 // Author: 2002 J.P. Wellisch
32 // 32 //
33 // Modified: 33 // Modified:
34 // 17.11.2010 G.Folger, use G4CrossSectionPair 34 // 17.11.2010 G.Folger, use G4CrossSectionPairGG for relativistic rise of cross
35 // section at high energies. 35 // section at high energies.
36 // 30.03.2009 V.Ivanchenko create cross sectio 36 // 30.03.2009 V.Ivanchenko create cross section by new
37 // 37 //
38 //-------------------------------------------- 38 //----------------------------------------------------------------------------
39 // 39 //
40 #include "G4QGSPPiKBuilder.hh" 40 #include "G4QGSPPiKBuilder.hh"
41 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleDefinition.hh" 42 #include "G4ParticleDefinition.hh"
43 #include "G4ParticleTable.hh" 43 #include "G4ParticleTable.hh"
44 #include "G4ProcessManager.hh" 44 #include "G4ProcessManager.hh"
45 #include "G4BGGPionInelasticXS.hh" 45 #include "G4BGGPionInelasticXS.hh"
46 #include "G4HadronicParameters.hh" 46 #include "G4HadronicParameters.hh"
47 47
48 48
49 G4QGSPPiKBuilder:: 49 G4QGSPPiKBuilder::
50 G4QGSPPiKBuilder(G4bool quasiElastic) 50 G4QGSPPiKBuilder(G4bool quasiElastic)
51 { 51 {
52 theMin = G4HadronicParameters::Instance()->G 52 theMin = G4HadronicParameters::Instance()->GetMinEnergyTransitionQGS_FTF();
53 theModel = new G4TheoFSGenerator("QGSP"); 53 theModel = new G4TheoFSGenerator("QGSP");
54 54
55 G4QGSModel< G4QGSParticipants >* theStringMo 55 G4QGSModel< G4QGSParticipants >* theStringModel =
56 new G4QGSModel< G4QGSParticipants >; 56 new G4QGSModel< G4QGSParticipants >;
57 G4ExcitedStringDecay* theStringDecay = 57 G4ExcitedStringDecay* theStringDecay =
58 new G4ExcitedStringDecay(new G4QGSMFragmen 58 new G4ExcitedStringDecay(new G4QGSMFragmentation);
59 theStringModel->SetFragmentationModel(theStr 59 theStringModel->SetFragmentationModel(theStringDecay);
60 60
61 G4GeneratorPrecompoundInterface* theCascade 61 G4GeneratorPrecompoundInterface* theCascade =
62 new G4GeneratorPrecompoundInterface(); 62 new G4GeneratorPrecompoundInterface();
63 63
64 theModel->SetTransport(theCascade); 64 theModel->SetTransport(theCascade);
65 theModel->SetHighEnergyGenerator(theStringMo 65 theModel->SetHighEnergyGenerator(theStringModel);
66 if (quasiElastic) 66 if (quasiElastic)
67 { 67 {
68 theModel->SetQuasiElasticChannel(new G4Q 68 theModel->SetQuasiElasticChannel(new G4QuasiElasticChannel());
69 } 69 }
70 } 70 }
71 71
72 G4QGSPPiKBuilder:: 72 G4QGSPPiKBuilder::
73 ~G4QGSPPiKBuilder() 73 ~G4QGSPPiKBuilder()
74 { 74 {
75 } 75 }
76 76
77 void G4QGSPPiKBuilder:: 77 void G4QGSPPiKBuilder::
78 Build(G4HadronInelasticProcess * aP) 78 Build(G4HadronInelasticProcess * aP)
79 { 79 {
80 theModel->SetMinEnergy(theMin); 80 theModel->SetMinEnergy(theMin);
81 theModel->SetMaxEnergy( G4HadronicParameters 81 theModel->SetMaxEnergy( G4HadronicParameters::Instance()->GetMaxEnergy() );
82 if ( aP->GetParticleDefinition() == G4PionPl 82 if ( aP->GetParticleDefinition() == G4PionPlus::Definition() ) {
83 aP->AddDataSet( new G4BGGPionInelasticXS( 83 aP->AddDataSet( new G4BGGPionInelasticXS( G4PionPlus::Definition() ) );
84 } else if ( aP->GetParticleDefinition() == G 84 } else if ( aP->GetParticleDefinition() == G4PionMinus::Definition() ) {
85 aP->AddDataSet( new G4BGGPionInelasticXS( 85 aP->AddDataSet( new G4BGGPionInelasticXS( G4PionMinus::Definition() ) );
86 } 86 }
87 aP->RegisterMe(theModel); 87 aP->RegisterMe(theModel);
88 } 88 }
89 89