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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 //--------------------------------------------------------------------------- 28 // 29 // ClassName: G4QGSBinaryProtonBuilder 30 // 31 // Author: 2006 G.Folger 32 // 33 // Modified: 34 // 30.03.2009 V.Ivanchenko create cross section by new 35 // 36 //---------------------------------------------------------------------------- 37 // 38 #include "G4QGSBinaryProtonBuilder.hh" 39 #include "G4SystemOfUnits.hh" 40 #include "G4ParticleDefinition.hh" 41 #include "G4ParticleTable.hh" 42 #include "G4ProcessManager.hh" 43 #include "G4BGGNucleonInelasticXS.hh" 44 #include "G4HadronicParameters.hh" 45 46 G4QGSBinaryProtonBuilder::G4QGSBinaryProtonBuilder(G4bool quasiElastic) 47 { 48 theMin = G4HadronicParameters::Instance()->GetMinEnergyTransitionQGS_FTF(); 49 theModel = new G4TheoFSGenerator("QGSB"); 50 51 G4QGSModel< G4QGSParticipants >* theStringModel = 52 new G4QGSModel< G4QGSParticipants >; 53 G4ExcitedStringDecay* theStringDecay = 54 new G4ExcitedStringDecay(new G4QGSMFragmentation); 55 theStringModel->SetFragmentationModel(theStringDecay); 56 57 theModel->SetTransport(new G4BinaryCascade()); 58 theModel->SetHighEnergyGenerator(theStringModel); 59 if (quasiElastic) 60 { 61 theModel->SetQuasiElasticChannel(new G4QuasiElasticChannel()); 62 } 63 } 64 65 void G4QGSBinaryProtonBuilder:: 66 Build(G4HadronInelasticProcess * aP) 67 { 68 aP->AddDataSet(new G4BGGNucleonInelasticXS(G4Proton::Proton())); 69 theModel->SetMinEnergy(theMin); 70 theModel->SetMaxEnergy( G4HadronicParameters::Instance()->GetMaxEnergy() ); 71 aP->RegisterMe(theModel); 72 } 73 74 G4QGSBinaryProtonBuilder::~G4QGSBinaryProtonBuilder() 75 { 76 } 77