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: PhysicsList.cc,v 1.14 2007/09/26 10:23:17 vnivanch Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | // |
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30 | |
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31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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32 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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33 | |
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34 | #include "PhysicsList.hh" |
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35 | #include "PhysicsListMessenger.hh" |
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36 | |
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37 | #include "G4EmStandardPhysics.hh" |
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38 | #include "G4DecayPhysics.hh" |
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39 | |
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40 | #include "PhysListEmModelPai.hh" |
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41 | #include "PhysListEmPaiPhoton.hh" |
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42 | #include "PhysListEmPAI.hh" |
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43 | |
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44 | #include "G4Gamma.hh" |
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45 | #include "G4Electron.hh" |
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46 | #include "G4Positron.hh" |
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47 | |
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48 | #include "G4UnitsTable.hh" |
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49 | #include "G4LossTableManager.hh" |
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50 | |
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51 | #include "StepMax.hh" |
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52 | |
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53 | #include "G4ProcessManager.hh" |
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54 | #include "G4ParticleTypes.hh" |
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55 | #include "G4ParticleTable.hh" |
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56 | |
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57 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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58 | |
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59 | PhysicsList::PhysicsList() : G4VModularPhysicsList() |
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60 | { |
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61 | G4LossTableManager::Instance(); |
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62 | defaultCutValue = 1.*mm; |
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63 | cutForGamma = defaultCutValue; |
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64 | cutForElectron = defaultCutValue; |
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65 | cutForPositron = defaultCutValue; |
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66 | |
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67 | stepMaxProcess = 0; |
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68 | |
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69 | pMessenger = new PhysicsListMessenger(this); |
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70 | |
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71 | SetVerboseLevel(1); |
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72 | |
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73 | // Decay Physics is always defined |
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74 | generalPhysicsList = new G4DecayPhysics(); |
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75 | |
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76 | // EM physics |
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77 | emName = G4String("emstandard"); |
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78 | emPhysicsList = new G4EmStandardPhysics(); |
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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 | PhysicsList::~PhysicsList() |
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85 | { |
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86 | delete pMessenger; |
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87 | delete generalPhysicsList; |
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88 | delete emPhysicsList; |
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89 | for(size_t i=0; i<hadronPhys.size(); i++) delete hadronPhys[i]; |
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90 | delete stepMaxProcess; |
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91 | } |
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92 | |
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93 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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94 | |
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95 | void PhysicsList::ConstructParticle() |
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96 | { |
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97 | generalPhysicsList->ConstructParticle(); |
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98 | } |
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99 | |
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100 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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101 | |
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102 | void PhysicsList::ConstructProcess() |
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103 | { |
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104 | AddTransportation(); |
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105 | emPhysicsList->ConstructProcess(); |
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106 | generalPhysicsList->ConstructProcess(); |
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107 | for(size_t i=0; i<hadronPhys.size(); i++) hadronPhys[i]->ConstructProcess(); |
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108 | AddStepMax(); |
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109 | } |
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110 | |
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111 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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112 | |
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113 | void PhysicsList::AddPhysicsList(const G4String& name) |
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114 | { |
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115 | if (verboseLevel>-1) { |
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116 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl; |
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117 | } |
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118 | |
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119 | if (name == emName) return; |
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120 | |
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121 | if (name == "pai") |
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122 | { |
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123 | emName = name; |
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124 | delete emPhysicsList; |
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125 | emPhysicsList = new PhysListEmModelPai(name); |
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126 | G4cout<<"PhysListEmModelPai is called"<<G4endl; |
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127 | } |
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128 | else if (name == "pai_photon") |
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129 | { |
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130 | emName = name; |
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131 | delete emPhysicsList; |
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132 | emPhysicsList = new PhysListEmPaiPhoton(name); |
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133 | G4cout<<"PhysListEmModelPaiPhoton is called"<<G4endl; |
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134 | } |
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135 | else if (name == "pai_brem") |
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136 | { |
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137 | emName = name; |
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138 | delete emPhysicsList; |
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139 | emPhysicsList = new PhysListEmPAI(name); |
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140 | G4cout<<"PhysListEmPAI is called (bremsstrahlung dedx added)"<<G4endl; |
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141 | } |
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142 | else |
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143 | { |
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144 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" |
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145 | << " is not defined" |
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146 | << G4endl; |
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147 | } |
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148 | } |
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149 | |
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150 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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151 | |
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152 | void PhysicsList::AddStepMax() |
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153 | { |
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154 | // Step limitation seen as a process |
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155 | stepMaxProcess = new StepMax(); |
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156 | |
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157 | theParticleIterator->reset(); |
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158 | |
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159 | while ((*theParticleIterator)()) |
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160 | { |
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161 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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162 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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163 | |
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164 | if (stepMaxProcess->IsApplicable(*particle)) |
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165 | { |
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166 | pmanager ->AddDiscreteProcess(stepMaxProcess); |
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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 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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172 | |
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173 | void PhysicsList::SetCuts() |
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174 | { |
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175 | |
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176 | if ( verboseLevel > 0 ) |
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177 | { |
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178 | G4cout << "PhysicsList::SetCuts:"; |
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179 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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180 | } |
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181 | |
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182 | // set cut values for gamma at first and for e- second and next for e+, |
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183 | // because some processes for e+/e- need cut values for gamma |
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184 | |
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185 | SetCutValue(cutForGamma, "gamma"); |
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186 | SetCutValue(cutForElectron, "e-"); |
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187 | SetCutValue(cutForPositron, "e+"); |
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188 | |
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189 | if ( verboseLevel > 0 ) DumpCutValuesTable(); |
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190 | } |
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191 | |
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192 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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193 | |
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194 | void PhysicsList::SetCutForGamma(G4double cut) |
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195 | { |
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196 | cutForGamma = cut; |
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197 | SetParticleCuts(cutForGamma, G4Gamma::Gamma()); |
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198 | } |
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199 | |
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200 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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201 | |
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202 | void PhysicsList::SetCutForElectron(G4double cut) |
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203 | { |
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204 | cutForElectron = cut; |
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205 | SetParticleCuts(cutForElectron, G4Electron::Electron()); |
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206 | } |
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207 | |
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208 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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209 | |
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210 | void PhysicsList::SetCutForPositron(G4double cut) |
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211 | { |
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212 | cutForPositron = cut; |
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213 | SetParticleCuts(cutForPositron, G4Positron::Positron()); |
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214 | } |
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215 | |
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216 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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217 | |
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