| 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 | // $Id: G4NeutronCrossSectionXS.cc,v 1.4 2010/07/29 10:52:14 vnivanch Exp $
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| 27 | // GEANT4 tag $Name: phys-lists-V09-03-34 $
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| 28 | //
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| 29 | //---------------------------------------------------------------------------
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| 30 | //
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| 31 | // ClassName: G4NeutronCrossSectionXS
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| 32 | //
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| 33 | // Author: 3 June 2010 V. Ivanchenko
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| 34 | //
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| 35 | // Modified:
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| 36 | //
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| 37 | //----------------------------------------------------------------------------
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| 38 | //
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| 39 | // Inelastic and capture cross section from XS database added
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| 40 | // on top of existing Physics List
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| 41 |
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| 42 | #include "G4NeutronCrossSectionXS.hh"
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| 43 | #include "G4DataQuestionaire.hh"
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| 44 |
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| 45 | #include "G4NeutronInelasticXS.hh"
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| 46 | #include "G4NeutronCaptureXS.hh"
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| 47 |
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| 48 | #include "G4ParticleDefinition.hh"
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| 49 | #include "G4HadronicProcess.hh"
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| 50 | #include "G4ProcessManager.hh"
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| 51 | #include "G4ProcessVector.hh"
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| 52 | #include "G4HadronicProcessType.hh"
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| 53 |
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| 54 | #include "G4Neutron.hh"
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| 55 |
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| 56 | G4NeutronCrossSectionXS::G4NeutronCrossSectionXS(G4int ver) :
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| 57 | G4VPhysicsConstructor("NeutronXS"), verbose(ver)
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| 58 | {
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| 59 | G4DataQuestionaire q(no,no,no,no,no,neutronxs);
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| 60 | }
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| 61 |
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| 62 | G4NeutronCrossSectionXS::~G4NeutronCrossSectionXS()
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| 63 | {}
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| 64 |
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| 65 | void G4NeutronCrossSectionXS::ConstructParticle()
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| 66 | {
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| 67 | G4Neutron::Neutron();
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| 68 | }
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| 69 |
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| 70 | void G4NeutronCrossSectionXS::ConstructProcess()
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| 71 | {
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| 72 |
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| 73 | G4NeutronInelasticXS* xinel = new G4NeutronInelasticXS();
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| 74 | G4NeutronCaptureXS* xcap = new G4NeutronCaptureXS();
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| 75 |
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| 76 | const G4ParticleDefinition* neutron = G4Neutron::Neutron();
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| 77 | if(verbose > 1) {
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| 78 | G4cout << "### G4NeutronCrossSectionXS: use alternative neutron X-sections"
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| 79 | << G4endl;
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| 80 | }
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| 81 |
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| 82 | G4ProcessVector* pv = neutron->GetProcessManager()->GetProcessList();
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| 83 | G4int n = pv->size();
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| 84 | G4HadronicProcess* had = 0;
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| 85 | for(G4int i=0; i<n; i++) {
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| 86 | if(fHadronInelastic == ((*pv)[i])->GetProcessSubType()) {
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| 87 | had = static_cast<G4HadronicProcess*>((*pv)[i]);
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| 88 | had->AddDataSet(xinel);
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| 89 | } else if(fCapture == ((*pv)[i])->GetProcessSubType()) {
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| 90 | had = static_cast<G4HadronicProcess*>((*pv)[i]);
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| 91 | had->AddDataSet(xcap);
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| 92 | }
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| 93 | }
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| 94 | }
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