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 | // |
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27 | // $Id: F01PhysicsList.cc,v 1.12 2007/05/23 09:14:09 japost Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | // |
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30 | |
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31 | #include "G4Timer.hh" |
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32 | |
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33 | #include "F01PhysicsList.hh" |
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34 | #include "F01DetectorConstruction.hh" |
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35 | #include "F01PhysicsListMessenger.hh" |
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36 | |
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37 | #include "G4ParticleDefinition.hh" |
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38 | #include "G4ParticleWithCuts.hh" |
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39 | #include "G4ProcessManager.hh" |
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40 | #include "G4ProcessVector.hh" |
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41 | #include "G4ParticleTypes.hh" |
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42 | #include "G4ParticleTable.hh" |
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43 | #include "G4Material.hh" |
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44 | #include "G4EnergyLossTables.hh" |
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45 | #include "G4UnitsTable.hh" |
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46 | #include "G4ios.hh" |
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47 | #include <iomanip> |
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48 | |
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49 | |
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50 | |
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51 | ///////////////////////////////////////////////////////////// |
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52 | // |
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53 | // |
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54 | |
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55 | F01PhysicsList::F01PhysicsList(F01DetectorConstruction* p) |
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56 | : G4VUserPhysicsList(), MaxChargedStep(DBL_MAX), |
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57 | thePhotoElectricEffect(0), theComptonScattering(0), theGammaConversion(0), |
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58 | theeminusMultipleScattering(0), theeminusIonisation(0), |
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59 | theeminusBremsstrahlung(0), |
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60 | theeplusMultipleScattering(0),theeplusIonisation(0), |
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61 | theeplusBremsstrahlung(0), theeplusAnnihilation(0), |
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62 | theeminusStepCut(0),theeplusStepCut(0) |
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63 | { |
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64 | pDet = p; |
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65 | |
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66 | defaultCutValue = 1.000*mm ; |
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67 | |
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68 | cutForGamma = defaultCutValue ; |
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69 | cutForElectron = defaultCutValue ; |
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70 | |
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71 | SetVerboseLevel(1); |
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72 | physicsListMessenger = new F01PhysicsListMessenger(this); |
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73 | } |
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74 | |
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75 | ///////////////////////////////////////////////////////////////////////// |
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76 | // |
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77 | // |
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78 | |
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79 | F01PhysicsList::~F01PhysicsList() |
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80 | { |
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81 | delete physicsListMessenger; |
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82 | } |
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83 | |
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84 | /////////////////////////////////////////////////////////////////////////// |
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85 | // |
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86 | // |
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87 | |
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88 | void F01PhysicsList::ConstructParticle() |
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89 | { |
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90 | // In this method, static member functions should be called |
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91 | // for all particles which you want to use. |
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92 | // This ensures that objects of these particle types will be |
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93 | // created in the program. |
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94 | |
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95 | ConstructBosons(); |
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96 | ConstructLeptons(); |
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97 | ConstructMesons(); |
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98 | ConstructBarions(); |
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99 | } |
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100 | |
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101 | //////////////////////////////////////////////////////////////////////////// |
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102 | // |
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103 | // |
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104 | |
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105 | void F01PhysicsList::ConstructBosons() |
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106 | { |
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107 | // gamma |
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108 | |
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109 | G4Gamma::GammaDefinition(); |
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110 | |
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111 | // charged geantino |
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112 | |
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113 | G4ChargedGeantino::ChargedGeantinoDefinition(); |
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114 | |
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115 | |
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116 | } |
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117 | |
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118 | void F01PhysicsList::ConstructLeptons() |
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119 | { |
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120 | // leptons |
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121 | |
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122 | G4Electron::ElectronDefinition(); |
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123 | G4Positron::PositronDefinition(); |
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124 | G4MuonPlus::MuonPlusDefinition(); |
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125 | G4MuonMinus::MuonMinusDefinition(); |
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126 | |
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127 | G4NeutrinoE::NeutrinoEDefinition(); |
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128 | G4AntiNeutrinoE::AntiNeutrinoEDefinition(); |
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129 | G4NeutrinoMu::NeutrinoMuDefinition(); |
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130 | G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
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131 | } |
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132 | |
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133 | void F01PhysicsList::ConstructMesons() |
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134 | { |
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135 | // mesons |
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136 | |
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137 | G4PionPlus::PionPlusDefinition(); |
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138 | G4PionMinus::PionMinusDefinition(); |
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139 | G4PionZero::PionZeroDefinition(); |
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140 | G4KaonPlus::KaonPlusDefinition(); |
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141 | G4KaonMinus::KaonMinusDefinition(); |
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142 | } |
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143 | |
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144 | |
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145 | void F01PhysicsList::ConstructBarions() |
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146 | { |
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147 | // barions |
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148 | |
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149 | G4Proton::ProtonDefinition(); |
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150 | G4AntiProton::AntiProtonDefinition(); |
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151 | } |
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152 | |
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153 | |
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154 | /////////////////////////////////////////////////////////////////////// |
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155 | // |
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156 | // |
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157 | |
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158 | void F01PhysicsList::ConstructProcess() |
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159 | { |
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160 | AddTransportation(); |
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161 | // AddParameterisation(); |
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162 | |
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163 | ConstructEM(); |
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164 | ConstructGeneral(); |
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165 | } |
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166 | |
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167 | ///////////////////////////////////////////////////////////////////////////// |
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168 | // |
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169 | // |
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170 | |
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171 | #include "G4ComptonScattering.hh" |
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172 | #include "G4GammaConversion.hh" |
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173 | #include "G4PhotoElectricEffect.hh" |
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174 | |
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175 | #include "G4MultipleScattering.hh" |
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176 | |
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177 | #include "G4eIonisation.hh" |
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178 | #include "G4eBremsstrahlung.hh" |
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179 | #include "G4eplusAnnihilation.hh" |
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180 | |
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181 | #include "G4MuIonisation.hh" |
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182 | #include "G4MuBremsstrahlung.hh" |
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183 | #include "G4MuPairProduction.hh" |
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184 | |
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185 | #include "G4hIonisation.hh" |
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186 | |
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187 | #include "F01StepCut.hh" |
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188 | |
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189 | void F01PhysicsList::ConstructEM() |
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190 | { |
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191 | theParticleIterator->reset(); |
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192 | |
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193 | while( (*theParticleIterator)() ) |
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194 | { |
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195 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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196 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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197 | G4String particleName = particle->GetParticleName(); |
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198 | |
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199 | if (particleName == "gamma") |
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200 | { |
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201 | // Construct processes for gamma |
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202 | |
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203 | thePhotoElectricEffect = new G4PhotoElectricEffect(); |
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204 | theComptonScattering = new G4ComptonScattering(); |
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205 | theGammaConversion = new G4GammaConversion(); |
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206 | |
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207 | pmanager->AddDiscreteProcess(thePhotoElectricEffect); |
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208 | pmanager->AddDiscreteProcess(theComptonScattering); |
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209 | |
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210 | pmanager->AddDiscreteProcess(theGammaConversion); |
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211 | |
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212 | } |
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213 | else if (particleName == "e-") |
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214 | { |
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215 | // Construct processes for electron |
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216 | |
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217 | // theeminusMultipleScattering = new G4MultipleScattering(); |
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218 | theeminusIonisation = new G4eIonisation(); |
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219 | theeminusBremsstrahlung = new G4eBremsstrahlung(); |
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220 | |
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221 | |
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222 | theeminusStepCut = new F01StepCut(); |
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223 | |
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224 | // pmanager->AddProcess(theeminusMultipleScattering,-1,1,1); |
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225 | |
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226 | pmanager->AddProcess(theeminusIonisation,-1,2,2); |
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227 | |
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228 | |
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229 | pmanager->AddProcess(theeminusBremsstrahlung,-1,-1,3); |
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230 | |
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231 | |
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232 | pmanager->AddProcess(theeminusStepCut,-1,-1,4); |
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233 | theeminusStepCut->SetMaxStep(MaxChargedStep) ; |
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234 | |
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235 | } |
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236 | else if (particleName == "e+") |
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237 | { |
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238 | // Construct processes for positron |
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239 | |
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240 | // theeplusMultipleScattering = new G4MultipleScattering(); |
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241 | theeplusIonisation = new G4eIonisation(); |
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242 | theeplusBremsstrahlung = new G4eBremsstrahlung(); |
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243 | // theeplusAnnihilation = new G4eplusAnnihilation(); |
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244 | |
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245 | |
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246 | theeplusStepCut = new F01StepCut(); |
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247 | |
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248 | // pmanager->AddProcess(theeplusMultipleScattering,-1,1,1); |
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249 | pmanager->AddProcess(theeplusIonisation,-1,2,2); |
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250 | pmanager->AddProcess(theeplusBremsstrahlung,-1,-1,3); |
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251 | // pmanager->AddProcess(theeplusAnnihilation,0,-1,4); |
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252 | |
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253 | |
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254 | pmanager->AddProcess(theeplusStepCut,-1,-1,5); |
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255 | theeplusStepCut->SetMaxStep(MaxChargedStep) ; |
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256 | |
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257 | } |
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258 | else if( particleName == "mu+" || |
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259 | particleName == "mu-" ) |
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260 | { |
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261 | // Construct processes for muon+ |
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262 | |
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263 | F01StepCut* muonStepCut = new F01StepCut(); |
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264 | |
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265 | G4MuIonisation* themuIonisation = new G4MuIonisation() ; |
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266 | pmanager->AddProcess(new G4MultipleScattering(),-1,1,1); |
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267 | pmanager->AddProcess(themuIonisation,-1,2,2); |
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268 | pmanager->AddProcess(new G4MuBremsstrahlung(),-1,-1,3); |
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269 | pmanager->AddProcess(new G4MuPairProduction(),-1,-1,4); |
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270 | |
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271 | pmanager->AddProcess( muonStepCut,-1,-1,3); |
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272 | muonStepCut->SetMaxStep(MaxChargedStep) ; |
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273 | |
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274 | } |
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275 | else if ( |
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276 | particleName == "proton" |
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277 | || particleName == "antiproton" |
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278 | || particleName == "pi+" |
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279 | || particleName == "pi-" |
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280 | || particleName == "kaon+" |
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281 | || particleName == "kaon-" |
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282 | ) |
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283 | { |
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284 | F01StepCut* thehadronStepCut = new F01StepCut(); |
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285 | |
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286 | G4hIonisation* thehIonisation = new G4hIonisation() ; |
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287 | G4MultipleScattering* thehMultipleScattering = |
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288 | new G4MultipleScattering() ; |
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289 | |
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290 | |
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291 | pmanager->AddProcess(thehMultipleScattering,-1,1,1); |
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292 | pmanager->AddProcess(thehIonisation,-1,2,2); |
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293 | |
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294 | |
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295 | pmanager->AddProcess( thehadronStepCut,-1,-1,3); |
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296 | thehadronStepCut->SetMaxStep(MaxChargedStep) ; |
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297 | thehadronStepCut->SetMaxStep(10*mm) ; |
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298 | |
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299 | } |
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300 | } |
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301 | } |
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302 | |
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303 | |
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304 | #include "G4Decay.hh" |
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305 | |
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306 | void F01PhysicsList::ConstructGeneral() |
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307 | { |
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308 | // Add Decay Process |
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309 | |
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310 | G4Decay* theDecayProcess = new G4Decay(); |
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311 | theParticleIterator->reset(); |
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312 | |
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313 | while( (*theParticleIterator)() ) |
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314 | { |
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315 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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316 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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317 | |
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318 | if (theDecayProcess->IsApplicable(*particle)) |
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319 | { |
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320 | pmanager ->AddProcess(theDecayProcess); |
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321 | |
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322 | // set ordering for PostStepDoIt and AtRestDoIt |
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323 | |
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324 | pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep); |
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325 | pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest); |
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326 | } |
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327 | } |
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328 | } |
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329 | |
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330 | |
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331 | |
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332 | ///////////////////////////////////////////////////////////////////////////// |
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333 | |
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334 | void F01PhysicsList::SetCuts() |
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335 | { |
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336 | G4Timer theTimer ; |
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337 | theTimer.Start() ; |
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338 | if (verboseLevel >0) |
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339 | { |
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340 | G4cout << "F01PhysicsList::SetCuts:"; |
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341 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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342 | } |
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343 | // set cut values for gamma at first and for e- second and next for e+, |
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344 | // because some processes for e+/e- need cut values for gamma |
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345 | |
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346 | SetCutValue(cutForGamma,"gamma"); |
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347 | |
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348 | SetCutValue(cutForElectron,"e-"); |
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349 | SetCutValue(cutForElectron,"e+"); |
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350 | |
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351 | if (verboseLevel>1) DumpCutValuesTable(); |
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352 | |
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353 | theTimer.Stop(); |
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354 | G4cout.precision(6); |
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355 | G4cout << G4endl ; |
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356 | G4cout << "total time(SetCuts)=" << theTimer.GetUserElapsed() << " s " <<G4endl; |
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357 | |
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358 | } |
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359 | |
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360 | /////////////////////////////////////////////////////////////////////////// |
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361 | |
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362 | void F01PhysicsList::SetGammaCut(G4double val) |
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363 | { |
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364 | cutForGamma = val; |
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365 | } |
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366 | |
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367 | /////////////////////////////////////////////////////////////////////////// |
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368 | |
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369 | void F01PhysicsList::SetElectronCut(G4double val) |
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370 | { |
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371 | cutForElectron = val; |
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372 | } |
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373 | |
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374 | |
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375 | //////////////////////////////////////////////////////////////////////////// |
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376 | |
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377 | void F01PhysicsList::SetMaxStep(G4double step) |
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378 | { |
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379 | MaxChargedStep = step ; |
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380 | G4cout << " MaxChargedStep=" << MaxChargedStep << G4endl; |
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381 | G4cout << G4endl; |
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382 | } |
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