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: HadrontherapyProtonPrecompound.cc; May 2005 |
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27 | // ---------------------------------------------------------------------------- |
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28 | // GEANT 4 - Hadrontherapy example |
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29 | // ---------------------------------------------------------------------------- |
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30 | // Code developed by: |
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31 | // |
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32 | // G.A.P. Cirrone(a)*, F. Di Rosa(a), S. Guatelli(b), G. Russo(a) |
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33 | // |
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34 | // (a) Laboratori Nazionali del Sud |
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35 | // of the INFN, Catania, Italy |
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36 | // (b) INFN Section of Genova, Genova, Italy |
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37 | // |
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38 | // * cirrone@lns.infn.it |
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39 | // ---------------------------------------------------------------------------- |
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40 | |
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41 | #include "HIProtonNeutronPrecompoundGEM.hh" |
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42 | #include "G4ParticleDefinition.hh" |
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43 | #include "G4ProcessManager.hh" |
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44 | #include "G4ProtonInelasticProcess.hh" |
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45 | #include "G4NeutronInelasticProcess.hh" |
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46 | #include "G4HadronCaptureProcess.hh" |
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47 | #include "G4HadronFissionProcess.hh" |
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48 | #include "G4ProtonInelasticCrossSection.hh" |
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49 | #include "G4NeutronInelasticCrossSection.hh" |
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50 | #include "G4PreCompoundModel.hh" |
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51 | #include "G4LFission.hh" |
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52 | #include "G4LCapture.hh" |
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53 | #include "G4Evaporation.hh" |
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54 | #include "G4ExcitationHandler.hh" |
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55 | |
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56 | |
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57 | HIProtonNeutronPrecompoundGEM::HIProtonNeutronPrecompoundGEM(const G4String& name): |
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58 | G4VPhysicsConstructor(name) |
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59 | { |
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60 | G4cout<< "HADRONIC INELASTIC PROCESS(ES): G4XXXInelasticProcess (protons, neutrons)" |
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61 | << G4endl |
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62 | << "APPLIED MODEL(S): G4PreCompound" |
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63 | << G4endl |
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64 | << " combined with GEM Evaporation model" |
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65 | << G4endl; |
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66 | } |
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67 | |
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68 | HIProtonNeutronPrecompoundGEM::~HIProtonNeutronPrecompoundGEM() |
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69 | {} |
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70 | |
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71 | void HIProtonNeutronPrecompoundGEM::ConstructProcess() |
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72 | { |
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73 | G4ParticleDefinition* particle = 0; |
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74 | G4ProcessManager* processManager = 0; |
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75 | |
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76 | |
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77 | // ******************************** |
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78 | // *** Hadrons: Inelastic Model *** |
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79 | // ******************************** |
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80 | |
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81 | G4ExcitationHandler* excitationHandler = new G4ExcitationHandler(); |
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82 | |
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83 | G4Evaporation* evaporation = new G4Evaporation(); |
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84 | evaporation -> SetGEMChannel(); |
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85 | excitationHandler -> SetEvaporation(evaporation); |
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86 | |
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87 | G4double protonNeutronPrecompoundMinEnergy = 0. * MeV; |
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88 | G4double protonNeutronPrecompoundMaxEnergy = 100. * MeV; |
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89 | |
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90 | G4PreCompoundModel* hadronPreCompoundModel = new G4PreCompoundModel(excitationHandler); |
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91 | hadronPreCompoundModel -> SetMinEnergy(protonNeutronPrecompoundMinEnergy); |
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92 | hadronPreCompoundModel -> SetMaxEnergy(protonNeutronPrecompoundMaxEnergy); |
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93 | |
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94 | |
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95 | // ************** |
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96 | // *** Proton *** |
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97 | // ************** |
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98 | |
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99 | G4ProtonInelasticProcess* protonInelasticProcess = new G4ProtonInelasticProcess(); |
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100 | G4ProtonInelasticCrossSection* protonInelasticCrossSection = new G4ProtonInelasticCrossSection(); |
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101 | |
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102 | protonInelasticProcess -> RegisterMe(hadronPreCompoundModel); |
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103 | protonInelasticProcess -> AddDataSet(protonInelasticCrossSection); |
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104 | |
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105 | particle = G4Proton::Proton(); |
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106 | processManager = particle -> GetProcessManager(); |
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107 | processManager -> AddDiscreteProcess(protonInelasticProcess); |
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108 | |
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109 | |
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110 | // *************** |
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111 | // *** Neutron *** |
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112 | // *************** |
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113 | |
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114 | G4NeutronInelasticProcess* neutronInelasticProcess = new G4NeutronInelasticProcess; |
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115 | G4NeutronInelasticCrossSection* neutronInelasticCrossSection = new G4NeutronInelasticCrossSection; |
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116 | G4HadronCaptureProcess* neutronCaptureProcess = new G4HadronCaptureProcess(); |
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117 | G4HadronFissionProcess* neutronFissionProcess = new G4HadronFissionProcess(); |
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118 | |
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119 | G4double neutronCaptureFissionMinEnergy = 0. * TeV; |
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120 | G4double neutronCaptureFissionMaxEnergy = 100. * TeV; |
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121 | |
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122 | G4LCapture* neutronCaptureModel = new G4LCapture(); |
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123 | neutronCaptureModel -> SetMinEnergy(neutronCaptureFissionMinEnergy); |
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124 | neutronCaptureModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy); |
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125 | |
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126 | G4LFission* neutronFissionModel = new G4LFission(); |
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127 | neutronFissionModel -> SetMinEnergy(neutronCaptureFissionMinEnergy); |
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128 | neutronFissionModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy); |
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129 | |
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130 | neutronInelasticProcess -> RegisterMe(hadronPreCompoundModel); |
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131 | neutronInelasticProcess -> AddDataSet(neutronInelasticCrossSection); |
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132 | neutronCaptureProcess -> RegisterMe(neutronCaptureModel); |
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133 | neutronFissionProcess -> RegisterMe(neutronFissionModel); |
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134 | |
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135 | particle = G4Neutron::Neutron(); |
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136 | processManager = particle -> GetProcessManager(); |
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137 | processManager -> AddDiscreteProcess(neutronInelasticProcess); |
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138 | processManager -> AddDiscreteProcess(neutronCaptureProcess); |
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139 | processManager -> AddDiscreteProcess(neutronFissionProcess); |
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140 | |
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141 | } |
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142 | |
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143 | |
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144 | |
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