[1206] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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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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[1315] | 26 | // $Id: HadronPhysicsQGSP_FTFP_BERT.cc,v 1.3 2010/06/03 10:42:44 gunter Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $ |
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[1206] | 28 | // |
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| 29 | //--------------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // ClassName: HadronPhysicsQGSP_FTFP_BERT |
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| 32 | // |
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| 33 | // Authors: 2 Apr 2009 J.Apostolakis/V.Ivantchenko: created starting from QGSP_BERT |
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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 | #include "HadronPhysicsQGSP_FTFP_BERT.hh" |
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| 39 | |
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| 40 | #include "globals.hh" |
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| 41 | #include "G4ios.hh" |
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| 42 | #include <iomanip> |
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| 43 | #include "G4ParticleDefinition.hh" |
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| 44 | #include "G4ParticleTable.hh" |
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| 45 | |
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| 46 | #include "G4MesonConstructor.hh" |
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| 47 | #include "G4BaryonConstructor.hh" |
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| 48 | #include "G4ShortLivedConstructor.hh" |
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| 49 | |
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[1315] | 50 | #include "G4QHadronInelasticDataSet.hh" |
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| 51 | |
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| 52 | HadronPhysicsQGSP_FTFP_BERT::HadronPhysicsQGSP_FTFP_BERT(G4int) |
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| 53 | : G4VPhysicsConstructor("hInelastic QGSP_FTFP_BERT") |
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| 54 | , QuasiElastic(true) |
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| 55 | { |
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| 56 | ProjectileDiffraction=false; |
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| 57 | } |
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| 58 | |
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[1206] | 59 | HadronPhysicsQGSP_FTFP_BERT::HadronPhysicsQGSP_FTFP_BERT(const G4String& name, G4bool quasiElastic) |
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| 60 | : G4VPhysicsConstructor(name) , QuasiElastic(quasiElastic) |
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| 61 | { |
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| 62 | ProjectileDiffraction=false; |
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| 63 | } |
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| 64 | |
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| 65 | void HadronPhysicsQGSP_FTFP_BERT::CreateModels() |
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| 66 | { |
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| 67 | // First transition, between BERT and FTF/P |
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| 68 | G4double minFTFP= 6.0 * GeV; // Was 9.5 for LEP (in FTFP_BERT 6.0 * GeV); |
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| 69 | G4double maxBERT= 8.0 * GeV; // Was 9.9 for LEP (in FTFP_BERT 8.0 * GeV); |
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| 70 | // Second transition, between FTF/P and QGS/P |
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| 71 | G4double minQGSP= 12.0 * GeV; |
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| 72 | G4double maxFTFP= 25.0 * GeV; |
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| 73 | |
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| 74 | G4bool quasiElasFTF= false; // Use built-in quasi-elastic (not add-on) |
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| 75 | G4bool quasiElasQGS= true; // For QGS, it must use it. |
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| 76 | |
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| 77 | G4cout << " New QGSP_FTFP_BERT physics list, replaces LEP with FTF/P for p/n/pi (/K?)"; |
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| 78 | G4cout << " Thresholds: " << G4endl; |
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| 79 | G4cout << " 1) between BERT and FTF/P over the interval " |
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| 80 | << minFTFP/GeV << " to " << maxBERT/GeV << " GeV. " << G4endl; |
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| 81 | G4cout << " 2) between FTF/P and QGS/P over the interval " |
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| 82 | << minQGSP/GeV << " to " << maxFTFP/GeV << " GeV. " << G4endl; |
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| 83 | G4cout << " -- quasiElastic was asked to be " << QuasiElastic << G4endl |
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| 84 | << " Changed to " << quasiElasQGS << " for QGS " |
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| 85 | << " and to " << quasiElasFTF << " (must be false) for FTF" << G4endl; |
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| 86 | |
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| 87 | theNeutrons=new G4NeutronBuilder; |
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| 88 | theNeutrons->RegisterMe(theQGSPNeutron=new G4QGSPNeutronBuilder(quasiElasQGS, ProjectileDiffraction)); |
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| 89 | theQGSPNeutron->SetMinEnergy(minQGSP); |
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| 90 | theNeutrons->RegisterMe(theFTFPNeutron=new G4FTFPNeutronBuilder(quasiElasFTF)); |
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| 91 | theFTFPNeutron->SetMinEnergy(minFTFP); // was (9.5*GeV); |
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| 92 | theFTFPNeutron->SetMaxEnergy(maxFTFP); // was (25*GeV); |
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| 93 | // Exclude LEP only from Inelastic |
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| 94 | // -- Register it for other processes: Capture, Elastic |
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| 95 | theNeutrons->RegisterMe(theLEPNeutron=new G4LEPNeutronBuilder); |
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| 96 | theLEPNeutron->SetMinInelasticEnergy(0.0*GeV); |
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| 97 | theLEPNeutron->SetMaxInelasticEnergy(0.0*GeV); |
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| 98 | |
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| 99 | theNeutrons->RegisterMe(theBertiniNeutron=new G4BertiniNeutronBuilder); |
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| 100 | theBertiniNeutron->SetMinEnergy(0.0*GeV); |
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| 101 | theBertiniNeutron->SetMaxEnergy(maxBERT); // was (9.9*GeV); |
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| 102 | |
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| 103 | thePro=new G4ProtonBuilder; |
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| 104 | thePro->RegisterMe(theQGSPPro=new G4QGSPProtonBuilder(quasiElasQGS, ProjectileDiffraction)); |
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| 105 | theQGSPPro->SetMinEnergy(minQGSP); |
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| 106 | thePro->RegisterMe(theFTFPPro=new G4FTFPProtonBuilder(quasiElasFTF)); |
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| 107 | theFTFPPro->SetMinEnergy(minFTFP); // was (9.5*GeV); |
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| 108 | theFTFPPro->SetMaxEnergy(maxFTFP); // was (25*GeV); |
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| 109 | |
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| 110 | thePro->RegisterMe(theBertiniPro=new G4BertiniProtonBuilder); |
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| 111 | theBertiniPro->SetMaxEnergy(maxBERT); // was (9.9*GeV); |
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| 112 | |
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| 113 | thePiK=new G4PiKBuilder; |
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| 114 | thePiK->RegisterMe(theQGSPPiK=new G4QGSPPiKBuilder(quasiElasQGS)); |
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| 115 | theQGSPPiK->SetMinEnergy(minQGSP); |
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| 116 | thePiK->RegisterMe(theFTFPPiK=new G4FTFPPiKBuilder(quasiElasFTF)); |
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| 117 | theFTFPPiK->SetMaxEnergy(maxFTFP); // was (25*GeV); |
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| 118 | theFTFPPiK->SetMinEnergy(minFTFP); // was (9.5*GeV); |
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| 119 | |
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| 120 | thePiK->RegisterMe(theBertiniPiK=new G4BertiniPiKBuilder); |
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| 121 | theBertiniPiK->SetMaxEnergy(maxBERT); // was (9.9*GeV); |
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| 122 | |
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[1315] | 123 | theMiscCHIPS=new G4MiscCHIPSBuilder; |
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[1206] | 124 | } |
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| 125 | |
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| 126 | HadronPhysicsQGSP_FTFP_BERT::~HadronPhysicsQGSP_FTFP_BERT() |
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| 127 | { |
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[1315] | 128 | delete theMiscCHIPS; |
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[1206] | 129 | delete theQGSPNeutron; |
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| 130 | delete theFTFPNeutron; |
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| 131 | delete theBertiniNeutron; |
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| 132 | delete theQGSPPro; |
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| 133 | delete theFTFPPro; |
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| 134 | delete thePro; |
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| 135 | delete theBertiniPro; |
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| 136 | delete theQGSPPiK; |
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| 137 | delete theFTFPPiK; |
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| 138 | delete theBertiniPiK; |
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| 139 | delete thePiK; |
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[1315] | 140 | delete theCHIPSInelastic; |
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[1206] | 141 | } |
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| 142 | |
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| 143 | void HadronPhysicsQGSP_FTFP_BERT::ConstructParticle() |
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| 144 | { |
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| 145 | G4MesonConstructor pMesonConstructor; |
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| 146 | pMesonConstructor.ConstructParticle(); |
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| 147 | |
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| 148 | G4BaryonConstructor pBaryonConstructor; |
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| 149 | pBaryonConstructor.ConstructParticle(); |
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| 150 | |
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| 151 | G4ShortLivedConstructor pShortLivedConstructor; |
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| 152 | pShortLivedConstructor.ConstructParticle(); |
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| 153 | } |
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| 154 | |
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| 155 | #include "G4ProcessManager.hh" |
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| 156 | void HadronPhysicsQGSP_FTFP_BERT::ConstructProcess() |
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| 157 | { |
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| 158 | CreateModels(); |
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| 159 | theNeutrons->Build(); |
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| 160 | thePro->Build(); |
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| 161 | thePiK->Build(); |
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[1315] | 162 | // use CHIPS cross sections also for Kaons |
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| 163 | theCHIPSInelastic = new G4QHadronInelasticDataSet(); |
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| 164 | |
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| 165 | FindInelasticProcess(G4KaonMinus::KaonMinus())->AddDataSet(theCHIPSInelastic); |
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| 166 | FindInelasticProcess(G4KaonPlus::KaonPlus())->AddDataSet(theCHIPSInelastic); |
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| 167 | FindInelasticProcess(G4KaonZeroShort::KaonZeroShort())->AddDataSet(theCHIPSInelastic); |
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| 168 | FindInelasticProcess(G4KaonZeroLong::KaonZeroLong())->AddDataSet(theCHIPSInelastic); |
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| 169 | |
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| 170 | theMiscCHIPS->Build(); |
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[1206] | 171 | } |
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| 172 | |
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[1315] | 173 | |
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| 174 | G4HadronicProcess* |
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| 175 | HadronPhysicsQGSP_FTFP_BERT::FindInelasticProcess(const G4ParticleDefinition* p) |
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| 176 | { |
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| 177 | G4HadronicProcess* had = 0; |
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| 178 | if(p) { |
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| 179 | G4ProcessVector* pvec = p->GetProcessManager()->GetProcessList(); |
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| 180 | size_t n = pvec->size(); |
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| 181 | if(0 < n) { |
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| 182 | for(size_t i=0; i<n; ++i) { |
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| 183 | if(fHadronInelastic == ((*pvec)[i])->GetProcessSubType()) { |
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| 184 | had = static_cast<G4HadronicProcess*>((*pvec)[i]); |
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| 185 | break; |
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| 186 | } |
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| 187 | } |
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| 188 | } |
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| 189 | } |
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| 190 | return had; |
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| 191 | } |
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