Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. 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 // 27 //-------------------------------------------- 28 // 29 // ClassName: G4QGSPPionBuilder 30 // 31 // Author: 2010 G.Folger 32 // devired from G4QGSPPiKBuilder 33 // 34 // Modified: 35 // 17.11.2010 G.Folger, use G4CrossSectionPair 36 // section at high energies. 37 // 30.03.2009 V.Ivanchenko create cross sectio 38 // 12.04.2017 A.Dotti move to new design with 39 // 40 //-------------------------------------------- 41 // 42 #include "G4QGSPPionBuilder.hh" 43 #include "G4SystemOfUnits.hh" 44 #include "G4ParticleDefinition.hh" 45 #include "G4ParticleTable.hh" 46 #include "G4ProcessManager.hh" 47 #include "G4BGGPionInelasticXS.hh" 48 #include "G4HadronicParameters.hh" 49 50 51 G4QGSPPionBuilder:: 52 G4QGSPPionBuilder(G4bool quasiElastic) 53 { 54 theMin = G4HadronicParameters::Instance()-> 55 theModel = new G4TheoFSGenerator("QGSP"); 56 57 G4QGSModel< G4QGSParticipants >* theStringM 58 new G4QGSModel< G4QGSParticipants >; 59 G4ExcitedStringDecay* theStringDecay = 60 new G4ExcitedStringDecay(new G4QGSMFragme 61 theStringModel->SetFragmentationModel(theSt 62 63 G4GeneratorPrecompoundInterface* theCascade 64 new G4GeneratorPrecompoundInterface(); 65 66 theModel->SetTransport(theCascade); 67 theModel->SetHighEnergyGenerator(theStringM 68 if (quasiElastic) 69 { 70 theModel->SetQuasiElasticChannel(new G4Qu 71 } 72 } 73 74 G4QGSPPionBuilder:: 75 ~G4QGSPPionBuilder() 76 { 77 } 78 79 void G4QGSPPionBuilder:: 80 Build(G4HadronInelasticProcess * aP) 81 { 82 theModel->SetMinEnergy(theMin); 83 theModel->SetMaxEnergy( G4HadronicParameters 84 if ( aP->GetParticleDefinition() == G4PionPl 85 aP->AddDataSet( new G4BGGPionInelasticXS( 86 } else if ( aP->GetParticleDefinition() == G 87 aP->AddDataSet( new G4BGGPionInelasticXS( 88 } 89 aP->RegisterMe(theModel); 90 } 91