[825] | 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: G4HadronProcessStore.cc,v 1.1 2006/10/31 11:35:02 gunter Exp $ |
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| 27 | // GEANT4 tag $Name: $ |
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| 28 | // |
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| 29 | // ------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // GEANT4 Class file |
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| 32 | // |
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| 33 | // |
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| 34 | // File name: G4HadronProcessStore |
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| 35 | // |
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| 36 | // Author: Vladimir Ivanchenko |
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| 37 | // |
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| 38 | // Creation date: 03.05.2006 |
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| 39 | // |
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| 40 | // Modifications: |
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| 41 | // 04.08.06 V.Ivanchenko add computation of cross sections |
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| 42 | // |
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| 43 | // |
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| 44 | // Class Description: |
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| 45 | // |
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| 46 | // ------------------------------------------------------------------- |
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| 47 | // |
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| 48 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 49 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 50 | |
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| 51 | #include "G4HadronProcessStore.hh" |
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| 52 | #include "G4Element.hh" |
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| 53 | #include "G4ProcessManager.hh" |
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| 54 | #include "G4Electron.hh" |
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| 55 | #include "G4Proton.hh" |
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| 56 | |
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| 57 | G4HadronProcessStore* G4HadronProcessStore::theInstance = 0; |
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| 58 | |
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| 59 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 60 | |
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| 61 | G4HadronProcessStore* G4HadronProcessStore::Instance() |
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| 62 | { |
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| 63 | if(0 == theInstance) { |
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| 64 | static G4HadronProcessStore manager; |
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| 65 | theInstance = &manager; |
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| 66 | } |
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| 67 | return theInstance; |
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| 68 | } |
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| 69 | |
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| 70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 71 | |
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| 72 | G4HadronProcessStore::~G4HadronProcessStore() |
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| 73 | { |
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| 74 | for (G4int i=0; i<n_proc; i++) { |
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| 75 | if( process[i] ) delete process[i]; |
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| 76 | } |
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| 77 | // for (G4int j=0; j<n_model; j++) { |
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| 78 | // if( model[j] ) delete model[j]; |
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| 79 | // } |
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| 80 | } |
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| 81 | |
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| 82 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 83 | |
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| 84 | G4HadronProcessStore::G4HadronProcessStore() |
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| 85 | { |
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| 86 | n_proc = 0; |
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| 87 | n_part = 0; |
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| 88 | n_model= 0; |
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| 89 | currentProcess = 0; |
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| 90 | currentParticle = 0; |
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| 91 | verbose = 1; |
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| 92 | } |
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| 93 | |
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| 94 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 95 | |
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| 96 | G4double G4HadronProcessStore::GetInelasticCrossSectionPerVolume( |
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| 97 | const G4ParticleDefinition *aParticle, |
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| 98 | G4double kineticEnergy, |
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| 99 | const G4Material *material) |
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| 100 | { |
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| 101 | G4double cross = 0.0; |
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| 102 | const G4ElementVector* theElementVector = material->GetElementVector(); |
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| 103 | const G4double* theAtomNumDensityVector = material->GetVecNbOfAtomsPerVolume(); |
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| 104 | size_t nelm = material->GetNumberOfElements(); |
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| 105 | for (size_t i=0; i<nelm; i++) { |
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| 106 | const G4Element* elm = (*theElementVector)[i]; |
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| 107 | cross += theAtomNumDensityVector[i]* |
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| 108 | GetInelasticCrossSectionPerAtom(aParticle,kineticEnergy,elm); |
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| 109 | } |
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| 110 | return cross; |
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| 111 | } |
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| 112 | |
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| 113 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 114 | |
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| 115 | G4double G4HadronProcessStore::GetInelasticCrossSectionPerAtom( |
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| 116 | const G4ParticleDefinition *aParticle, |
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| 117 | G4double kineticEnergy, |
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| 118 | const G4Element *anElement) |
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| 119 | { |
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| 120 | G4HadronicProcess* hp = FindInelasticProcess(aParticle); |
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| 121 | localDP.SetDefinition(const_cast<G4ParticleDefinition*>(aParticle)); |
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| 122 | localDP.SetKineticEnergy(kineticEnergy); |
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| 123 | G4double cross = 0.0; |
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| 124 | if(hp) cross = hp->GetMicroscopicCrossSection(&localDP, |
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| 125 | anElement, |
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| 126 | STP_Temperature); |
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| 127 | return cross; |
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| 128 | } |
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| 129 | |
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| 130 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 131 | |
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| 132 | G4double G4HadronProcessStore::GetInelasticCrossSectionPerIsotope( |
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| 133 | const G4ParticleDefinition *, |
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| 134 | G4double, |
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| 135 | G4int, G4int) |
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| 136 | { |
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| 137 | return 0.0; |
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| 138 | } |
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| 139 | |
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| 140 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 141 | |
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| 142 | G4double G4HadronProcessStore::GetElasticCrossSectionPerVolume( |
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| 143 | const G4ParticleDefinition *aParticle, |
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| 144 | G4double kineticEnergy, |
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| 145 | const G4Material *material) |
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| 146 | { |
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| 147 | G4double cross = 0.0; |
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| 148 | const G4ElementVector* theElementVector = material->GetElementVector(); |
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| 149 | const G4double* theAtomNumDensityVector = material->GetVecNbOfAtomsPerVolume(); |
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| 150 | size_t nelm = material->GetNumberOfElements(); |
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| 151 | for (size_t i=0; i<nelm; i++) { |
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| 152 | const G4Element* elm = (*theElementVector)[i]; |
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| 153 | cross += theAtomNumDensityVector[i]* |
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| 154 | GetElasticCrossSectionPerAtom(aParticle,kineticEnergy,elm); |
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| 155 | } |
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| 156 | return cross; |
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| 157 | } |
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| 158 | |
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| 159 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 160 | |
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| 161 | G4double G4HadronProcessStore::GetElasticCrossSectionPerAtom( |
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| 162 | const G4ParticleDefinition *aParticle, |
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| 163 | G4double kineticEnergy, |
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| 164 | const G4Element *anElement) |
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| 165 | { |
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| 166 | G4HadronicProcess* hp = FindElasticProcess(aParticle); |
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| 167 | localDP.SetKineticEnergy(kineticEnergy); |
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| 168 | G4double cross = 0.0; |
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| 169 | if(hp) cross = hp->GetMicroscopicCrossSection(&localDP, |
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| 170 | anElement, |
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| 171 | STP_Temperature); |
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| 172 | return cross; |
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| 173 | } |
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| 174 | |
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| 175 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 176 | |
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| 177 | G4double G4HadronProcessStore::GetElasticCrossSectionPerIsotope( |
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| 178 | const G4ParticleDefinition*, |
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| 179 | G4double, |
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| 180 | G4int, G4int) |
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| 181 | { |
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| 182 | return 0.0; |
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| 183 | } |
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| 184 | |
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| 185 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 186 | |
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| 187 | void G4HadronProcessStore::Register(G4HadronicProcess* proc, |
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| 188 | const G4ParticleDefinition* part, |
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| 189 | G4HadronicInteraction* mod, |
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| 190 | const G4String& name) |
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| 191 | { |
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| 192 | G4int i=0; |
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| 193 | for(; i<n_proc; i++) {if(process[i] == proc) break;} |
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| 194 | G4int j=0; |
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| 195 | for(; j<n_part; j++) {if(particle[j] == part) break;} |
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| 196 | G4int k=0; |
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| 197 | for(; k<n_model; k++) {if(model[k] == mod) break;} |
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| 198 | |
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| 199 | if(i == n_proc || j == n_part) |
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| 200 | p_map.insert(std::multimap<PD,HP>::value_type(part,proc)); |
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| 201 | |
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| 202 | m_map.insert(std::multimap<HP,HI>::value_type(proc,mod)); |
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| 203 | |
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| 204 | if(i == n_proc) { |
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| 205 | n_proc++; |
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| 206 | process.push_back(proc); |
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| 207 | } |
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| 208 | if(j == n_part) { |
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| 209 | n_part++; |
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| 210 | particle.push_back(part); |
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| 211 | } |
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| 212 | if(k == n_model) { |
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| 213 | n_model++; |
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| 214 | model.push_back(mod); |
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| 215 | modelName.push_back(name); |
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| 216 | } |
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| 217 | } |
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| 218 | |
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| 219 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 220 | |
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| 221 | void G4HadronProcessStore::Print(const G4ParticleDefinition* part) |
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| 222 | { |
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| 223 | G4cout<<G4endl; |
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| 224 | G4cout << " Hadronic Processes for " |
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| 225 | <<part->GetParticleName() << G4endl; |
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| 226 | HP hp = 0; |
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| 227 | HI hi = 0; |
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| 228 | G4bool first; |
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| 229 | std::multimap<PD,HP,std::less<PD> >::iterator it; |
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| 230 | std::multimap<HP,HI,std::less<HP> >::iterator ih; |
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| 231 | for(it=p_map.lower_bound(part); it!=p_map.upper_bound(part); ++it) { |
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| 232 | if(it->first == part) { |
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| 233 | hp = it->second; |
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| 234 | G4cout << std::setw(10) << hp->GetProcessName() |
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| 235 | << " Models: "; |
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| 236 | first = true; |
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| 237 | for(ih=m_map.lower_bound(hp); ih!=m_map.upper_bound(hp); ++ih) { |
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| 238 | if(ih->first == hp) { |
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| 239 | hi = ih->second; |
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| 240 | G4int i=0; |
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| 241 | for(; i<n_model; i++) { |
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| 242 | if(model[i] == hi) break; |
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| 243 | } |
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| 244 | if(!first) G4cout << " "; |
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| 245 | first = false; |
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| 246 | G4cout << std::setw(10) << modelName[i] |
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| 247 | << " Emin(GeV)= " |
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| 248 | << std::setw(5) << hi->GetMinEnergy()/GeV |
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| 249 | << " Emax(GeV)= " |
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| 250 | << std::setw(7) << hi->GetMaxEnergy()/GeV |
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| 251 | << G4endl; |
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| 252 | } |
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| 253 | } |
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| 254 | } |
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| 255 | } |
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| 256 | } |
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| 257 | |
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| 258 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 259 | |
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| 260 | void G4HadronProcessStore::Dump(G4int level) |
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| 261 | { |
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| 262 | if(level > 0) |
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| 263 | G4cout << "==============================================================" |
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| 264 | << "=============================" |
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| 265 | << G4endl; |
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| 266 | for(G4int i=0; i<n_part; i++) { |
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| 267 | G4String pname = (particle[i])->GetParticleName(); |
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| 268 | G4bool yes = false; |
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| 269 | if(level >= 2) yes = true; |
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| 270 | else if(level == 1 && (pname == "proton" || |
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| 271 | pname == "neutron" || |
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| 272 | pname == "pi+" || |
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| 273 | pname == "pi-" || |
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| 274 | pname == "kaon+" || |
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| 275 | pname == "kaon-" || |
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| 276 | pname == "lambda" || |
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| 277 | pname == "anti_neutron" || |
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| 278 | pname == "anti_proton")) yes = true; |
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| 279 | if(yes) Print(particle[i]); |
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| 280 | } |
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| 281 | if(level > 0) |
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| 282 | G4cout << "==============================================================" |
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| 283 | << "=============================" |
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| 284 | << G4endl; |
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| 285 | } |
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| 286 | |
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| 287 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 288 | |
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| 289 | void G4HadronProcessStore::SetVerbose(G4int val) |
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| 290 | { |
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| 291 | verbose = val; |
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| 292 | G4int i; |
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| 293 | for(i=0; i<n_proc; i++) { |
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| 294 | if(process[i]) process[i]->SetVerboseLevel(val); |
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| 295 | } |
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| 296 | for(i=0; i<n_model; i++) { |
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| 297 | if(model[i]) model[i]->SetVerboseLevel(val); |
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| 298 | } |
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| 299 | } |
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| 300 | |
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| 301 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 302 | |
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| 303 | G4int G4HadronProcessStore::GetVerbose() |
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| 304 | { |
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| 305 | return verbose; |
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| 306 | } |
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| 307 | |
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| 308 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 309 | |
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| 310 | G4HadronicProcess* G4HadronProcessStore::FindElasticProcess( |
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| 311 | const G4ParticleDefinition* part) |
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| 312 | { |
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| 313 | bool isNew = false; |
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| 314 | G4HadronicProcess* hp = 0; |
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| 315 | |
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| 316 | if(part != currentParticle) { |
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| 317 | isNew = true; |
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| 318 | currentParticle = part; |
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| 319 | localDP.SetDefinition(const_cast<G4ParticleDefinition*>(part)); |
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| 320 | } else if(!currentProcess) { |
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| 321 | isNew = true; |
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| 322 | } else if(currentProcess->GetProcessName() == "hElastic") { |
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| 323 | hp = currentProcess; |
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| 324 | } else { |
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| 325 | isNew = true; |
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| 326 | } |
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| 327 | |
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| 328 | if(isNew) { |
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| 329 | std::multimap<PD,HP,std::less<PD> >::iterator it; |
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| 330 | for(it=p_map.lower_bound(part); it!=p_map.upper_bound(part); ++it) { |
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| 331 | if(it->first == part && (it->second)->GetProcessName() == "hElastic") { |
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| 332 | hp = it->second; |
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| 333 | break; |
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| 334 | } |
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| 335 | } |
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| 336 | currentProcess = hp; |
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| 337 | } |
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| 338 | |
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| 339 | return hp; |
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| 340 | } |
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| 341 | |
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| 342 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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| 343 | |
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| 344 | G4HadronicProcess* G4HadronProcessStore::FindInelasticProcess( |
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| 345 | const G4ParticleDefinition* part) |
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| 346 | { |
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| 347 | bool isNew = false; |
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| 348 | G4HadronicProcess* hp = 0; |
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| 349 | |
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| 350 | if(part != currentParticle) { |
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| 351 | isNew = true; |
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| 352 | currentParticle = part; |
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| 353 | localDP.SetDefinition(const_cast<G4ParticleDefinition*>(part)); |
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| 354 | } else if(!currentProcess) { |
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| 355 | isNew = true; |
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| 356 | } else if(currentProcess->GetProcessName() == "hInelastic") { |
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| 357 | hp = currentProcess; |
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| 358 | } else { |
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| 359 | isNew = true; |
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| 360 | } |
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| 361 | |
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| 362 | if(isNew) { |
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| 363 | std::multimap<PD,HP,std::less<PD> >::iterator it; |
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| 364 | for(it=p_map.lower_bound(part); it!=p_map.upper_bound(part); ++it) { |
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| 365 | if(it->first == part && (it->second)->GetProcessName() == "hInelastic") { |
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| 366 | hp = it->second; |
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| 367 | break; |
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| 368 | } |
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| 369 | } |
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| 370 | currentProcess = hp; |
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| 371 | } |
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| 372 | |
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| 373 | return hp; |
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| 374 | } |
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| 375 | |
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| 376 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo..... |
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