| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // GEANT4 tag $Name: geant4-09-04-beta-01 $
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| 27 | //
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| 28 | //---------------------------------------------------------------------------
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| 29 | //
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| 30 | // ClassName: G4MiscQGSCBuilder
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| 31 | //
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| 32 | // Author: 2009 M. Kosov (on the basis of the G4MiscLHEPBuilder)
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| 33 | //
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| 34 | //----------------------------------------------------------------------------
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| 35 | //
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| 36 | #include "G4MiscQGSCBuilder.hh"
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| 37 |
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| 38 | #include "G4ParticleDefinition.hh"
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| 39 | #include "G4ParticleTable.hh"
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| 40 | #include "G4ProcessManager.hh"
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| 41 |
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| 42 | G4MiscQGSCBuilder::G4MiscQGSCBuilder(G4int ver): verbose(ver), wasActivated(false)
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| 43 | {
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| 44 | // pointer to the particle table
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| 45 | theParticleTable = G4ParticleTable::GetParticleTable();
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| 46 | theParticleIterator = theParticleTable->GetIterator();
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| 47 | }
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| 48 |
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| 49 | G4MiscQGSCBuilder::~G4MiscQGSCBuilder() {}
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| 50 |
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| 51 | void G4MiscQGSCBuilder::Build()
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| 52 | {
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| 53 | wasActivated = true;
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| 54 |
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| 55 | //QGSC model definition
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| 56 | theModel = new G4TheoFSGenerator("QGSC");
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| 57 |
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| 58 | theQGSCModel = new G4QGSModel< G4QGSParticipants >;
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| 59 | theQGSCDecay = new G4ExcitedStringDecay(new G4QGSMFragmentation);
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| 60 | theQGSCModel->SetFragmentationModel(theQGSCDecay);
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| 61 | theModel->SetHighEnergyGenerator(theQGSCModel);
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| 62 |
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| 63 | theCascade = new G4StringChipsParticleLevelInterface;
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| 64 | theModel->SetTransport(theCascade);
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| 65 |
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| 66 | theQuasiElastic = new G4QuasiElasticChannel;
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| 67 | theModel->SetQuasiElasticChannel(theQuasiElastic);
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| 68 |
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| 69 | theModel->SetMinEnergy(0.);
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| 70 | theModel->SetMaxEnergy(100*TeV);
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| 71 |
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| 72 |
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| 73 | theParticleIterator->reset();
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| 74 | while( (*theParticleIterator)() )
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| 75 | {
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| 76 | G4ParticleDefinition* particle = theParticleIterator->value();
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| 77 | G4String pname = particle->GetParticleName();
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| 78 | if(pname == "kaon-" || pname == "kaon+" || pname == "kaon0S" || pname == "kaon0L" ||
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| 79 | pname == "pi-" || pname == "pi+" || pname == "neutron" || pname == "proton" )
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| 80 | {
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| 81 | if(verbose>1)G4cout<<"** G4MiscQGSCBuilder: "<<pname<<" already defined"<<G4endl;
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| 82 | }
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| 83 | else if(
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| 84 | pname == "anti_proton" || pname == "anti_neutron" || pname == "anti_lambda" ||
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| 85 | pname == "anti_sigma+" || pname == "anti_sigma0" || pname == "anti_sigma-" ||
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| 86 | pname == "anti_xi0" || pname == "anti_xi-" || pname == "anti_omega-" ||
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| 87 | pname == "lambda" || pname == "sigma+" || pname == "sigma0" ||
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| 88 | pname == "sigma-" || pname == "xi0" || pname == "xi-" || pname == "omega-")
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| 89 | {
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| 90 | if(verbose>1)G4cout<< "__ G4MiscQGSCBuilder: "<< pname <<" is defined here"<<G4endl;
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| 91 | G4ProcessManager* pmanager = particle->GetProcessManager();
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| 92 | G4HadronInelasticProcess* hp = new G4HadronInelasticProcess("hInelastic", particle);
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| 93 | pmanager->AddDiscreteProcess(hp);
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| 94 | hp->RegisterMe(theModel);
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| 95 | if(verbose>1)
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| 96 | G4cout<<"^^ G4MiscQGSCBuilder: "<<hp->GetProcessName()<<" added for "<<pname<<G4endl;
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| 97 | }
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| 98 | }
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| 99 | }
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| 100 |
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| 101 | // 2009 by M. Kosov
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