00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 //--------------------------------------------------------------------------- 00029 // 00030 // ClassName: G4QGSBinaryPiKBuilder 00031 // 00032 // Author: 2006 G.Folger 00033 // 00034 // Modified: 00035 // 30.03.2009 V.Ivanchenko create cross section by new 00036 // 00037 //---------------------------------------------------------------------------- 00038 // 00039 #include "G4QGSBinaryPiKBuilder.hh" 00040 #include "G4SystemOfUnits.hh" 00041 #include "G4ParticleDefinition.hh" 00042 #include "G4ParticleTable.hh" 00043 #include "G4ProcessManager.hh" 00044 #include "G4PiNuclearCrossSection.hh" 00045 #include "G4CrossSectionPairGG.hh" 00046 #include "G4ChipsKaonMinusInelasticXS.hh" 00047 #include "G4ChipsKaonPlusInelasticXS.hh" 00048 #include "G4ChipsKaonZeroInelasticXS.hh" 00049 #include "G4CrossSectionDataSetRegistry.hh" 00050 00051 G4QGSBinaryPiKBuilder:: 00052 G4QGSBinaryPiKBuilder(G4bool quasiElastic) 00053 { 00054 thePiData = new G4CrossSectionPairGG(new G4PiNuclearCrossSection(), 91*GeV); 00055 00056 theMin = 12*GeV; 00057 theModel = new G4TheoFSGenerator("QGSB"); 00058 00059 theStringModel = new G4QGSModel< G4QGSParticipants >; 00060 theStringDecay = new G4ExcitedStringDecay(new G4QGSMFragmentation); 00061 theStringModel->SetFragmentationModel(theStringDecay); 00062 00063 00064 theCascade = new G4BinaryCascade; 00065 thePreEquilib = new G4PreCompoundModel(new G4ExcitationHandler); 00066 theCascade->SetDeExcitation(thePreEquilib); 00067 00068 theModel->SetHighEnergyGenerator(theStringModel); 00069 if (quasiElastic) 00070 { 00071 theQuasiElastic=new G4QuasiElasticChannel; 00072 theModel->SetQuasiElasticChannel(theQuasiElastic); 00073 } else 00074 { theQuasiElastic=0;} 00075 theModel->SetTransport(theCascade); 00076 } 00077 00078 G4QGSBinaryPiKBuilder:: 00079 ~G4QGSBinaryPiKBuilder() 00080 { 00081 delete theCascade; 00082 delete thePreEquilib; 00083 if ( theQuasiElastic ) delete theQuasiElastic; 00084 delete theStringDecay; 00085 delete theStringModel; 00086 delete theModel; 00087 } 00088 00089 void G4QGSBinaryPiKBuilder:: 00090 Build(G4HadronElasticProcess * ) {} 00091 00092 void G4QGSBinaryPiKBuilder:: 00093 Build(G4PionPlusInelasticProcess * aP) 00094 { 00095 theModel->SetMinEnergy(theMin); 00096 theModel->SetMaxEnergy(100*TeV); 00097 aP->AddDataSet(thePiData); 00098 aP->RegisterMe(theModel); 00099 } 00100 00101 void G4QGSBinaryPiKBuilder:: 00102 Build(G4PionMinusInelasticProcess * aP) 00103 { 00104 theModel->SetMinEnergy(theMin); 00105 theModel->SetMaxEnergy(100*TeV); 00106 aP->AddDataSet(thePiData); 00107 aP->RegisterMe(theModel); 00108 } 00109 00110 void G4QGSBinaryPiKBuilder:: 00111 Build(G4KaonPlusInelasticProcess * aP) 00112 { 00113 theModel->SetMinEnergy(theMin); 00114 theModel->SetMaxEnergy(100*TeV); 00115 aP->RegisterMe(theModel); 00116 aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonPlusInelasticXS::Default_Name())); 00117 } 00118 00119 void G4QGSBinaryPiKBuilder:: 00120 Build(G4KaonMinusInelasticProcess * aP) 00121 { 00122 theModel->SetMinEnergy(theMin); 00123 theModel->SetMaxEnergy(100*TeV); 00124 aP->RegisterMe(theModel); 00125 aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonMinusInelasticXS::Default_Name())); 00126 } 00127 00128 void G4QGSBinaryPiKBuilder:: 00129 Build(G4KaonZeroLInelasticProcess * aP) 00130 { 00131 theModel->SetMinEnergy(theMin); 00132 theModel->SetMaxEnergy(100*TeV); 00133 aP->RegisterMe(theModel); 00134 aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonZeroInelasticXS::Default_Name())); 00135 } 00136 00137 void G4QGSBinaryPiKBuilder:: 00138 Build(G4KaonZeroSInelasticProcess * aP) 00139 { 00140 theModel->SetMinEnergy(theMin); 00141 theModel->SetMaxEnergy(100*TeV); 00142 aP->RegisterMe(theModel); 00143 }