1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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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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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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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: PhysicsList.cc,v 1.21 2010/10/27 14:52:07 vnivanch Exp $ |
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27 | // GEANT4 tag $Name: examples-V09-03-09 $ |
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28 | // |
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29 | //--------------------------------------------------------------------------- |
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30 | // |
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31 | // ClassName: PhysicsList |
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32 | // |
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33 | // Description: EM physics with a possibility to add PAI model |
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34 | // |
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35 | // Author: V.Ivanchenko 01.09.2010 |
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36 | // |
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37 | //---------------------------------------------------------------------------- |
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38 | // |
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39 | |
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40 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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41 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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42 | |
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43 | #include "PhysicsList.hh" |
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44 | #include "PhysicsListMessenger.hh" |
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45 | |
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46 | #include "G4EmStandardPhysics.hh" |
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47 | #include "G4EmStandardPhysics_option1.hh" |
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48 | #include "G4EmStandardPhysics_option2.hh" |
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49 | #include "G4EmStandardPhysics_option3.hh" |
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50 | #include "G4EmLivermorePhysics.hh" |
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51 | #include "G4EmPenelopePhysics.hh" |
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52 | #include "G4DecayPhysics.hh" |
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53 | |
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54 | #include "G4PAIModel.hh" |
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55 | #include "G4PAIPhotonModel.hh" |
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56 | |
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57 | #include "G4Gamma.hh" |
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58 | #include "G4Electron.hh" |
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59 | #include "G4Positron.hh" |
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60 | #include "G4Proton.hh" |
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61 | |
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62 | #include "G4UnitsTable.hh" |
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63 | #include "G4LossTableManager.hh" |
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64 | |
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65 | #include "StepMax.hh" |
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66 | |
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67 | #include "G4ProcessManager.hh" |
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68 | #include "G4ParticleTypes.hh" |
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69 | #include "G4ParticleTable.hh" |
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70 | |
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71 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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72 | |
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73 | PhysicsList::PhysicsList() : G4VModularPhysicsList() |
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74 | { |
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75 | em_config = G4LossTableManager::Instance()->EmConfigurator(); |
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76 | G4LossTableManager::Instance()->SetVerbose(1); |
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77 | defaultCutValue = 1.*mm; |
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78 | cutForGamma = defaultCutValue; |
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79 | cutForElectron = defaultCutValue; |
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80 | cutForPositron = defaultCutValue; |
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81 | cutForProton = defaultCutValue; |
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82 | |
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83 | pMessenger = new PhysicsListMessenger(this); |
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84 | |
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85 | stepMaxProcess = new StepMax(); |
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86 | |
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87 | // Decay Physics is always defined |
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88 | generalPhysicsList = new G4DecayPhysics(); |
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89 | |
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90 | // EM physics |
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91 | emName = G4String("emstandard"); |
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92 | emPhysicsList = new G4EmStandardPhysics(1); |
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93 | |
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94 | SetVerboseLevel(1); |
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95 | } |
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96 | |
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97 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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98 | |
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99 | PhysicsList::~PhysicsList() |
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100 | { |
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101 | delete pMessenger; |
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102 | delete generalPhysicsList; |
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103 | delete emPhysicsList; |
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104 | for(size_t i=0; i<hadronPhys.size(); ++i) { delete hadronPhys[i]; } |
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105 | delete stepMaxProcess; |
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106 | } |
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107 | |
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108 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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109 | |
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110 | void PhysicsList::ConstructParticle() |
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111 | { |
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112 | generalPhysicsList->ConstructParticle(); |
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113 | } |
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114 | |
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115 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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116 | |
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117 | void PhysicsList::ConstructProcess() |
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118 | { |
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119 | AddTransportation(); |
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120 | emPhysicsList->ConstructProcess(); |
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121 | generalPhysicsList->ConstructProcess(); |
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122 | for(size_t i=0; i<hadronPhys.size(); ++i) { hadronPhys[i]->ConstructProcess(); } |
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123 | AddStepMax(); |
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124 | } |
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125 | |
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126 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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127 | |
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128 | void PhysicsList::AddPhysicsList(const G4String& name) |
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129 | { |
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130 | if (verboseLevel>1) { |
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131 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl; |
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132 | } |
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133 | |
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134 | if (name == emName) { |
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135 | return; |
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136 | |
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137 | } else if (name == "emstandard_opt1") { |
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138 | |
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139 | emName = name; |
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140 | delete emPhysicsList; |
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141 | emPhysicsList = new G4EmStandardPhysics_option1(); |
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142 | |
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143 | } else if (name == "emstandard_opt2") { |
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144 | |
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145 | emName = name; |
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146 | delete emPhysicsList; |
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147 | emPhysicsList = new G4EmStandardPhysics_option2(); |
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148 | |
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149 | } else if (name == "emstandard_opt3") { |
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150 | |
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151 | emName = name; |
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152 | delete emPhysicsList; |
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153 | emPhysicsList = new G4EmStandardPhysics_option3(); |
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154 | |
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155 | } else if (name == "emlivermore") { |
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156 | |
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157 | emName = name; |
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158 | delete emPhysicsList; |
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159 | emPhysicsList = new G4EmLivermorePhysics(); |
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160 | |
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161 | } else if (name == "empenelope") { |
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162 | |
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163 | emName = name; |
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164 | delete emPhysicsList; |
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165 | emPhysicsList = new G4EmPenelopePhysics(); |
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166 | |
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167 | } else if (name == "pai") { |
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168 | |
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169 | emName = name; |
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170 | AddPAIModel(name); |
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171 | |
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172 | } else if (name == "pai_photon") { |
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173 | |
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174 | emName = name; |
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175 | AddPAIModel(name); |
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176 | |
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177 | } else { |
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178 | |
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179 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" |
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180 | << " is not defined" |
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181 | << G4endl; |
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182 | } |
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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 PhysicsList::AddStepMax() |
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188 | { |
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189 | // Step limitation seen as a process |
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190 | |
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191 | theParticleIterator->reset(); |
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192 | while ((*theParticleIterator)()) |
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193 | { |
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194 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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195 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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196 | |
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197 | if (stepMaxProcess->IsApplicable(*particle)) |
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198 | { |
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199 | pmanager ->AddDiscreteProcess(stepMaxProcess); |
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200 | } |
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201 | } |
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202 | } |
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203 | |
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204 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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205 | |
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206 | void PhysicsList::SetCuts() |
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207 | { |
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208 | |
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209 | if ( verboseLevel > 0 ) |
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210 | { |
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211 | G4cout << "PhysicsList::SetCuts:"; |
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212 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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213 | } |
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214 | |
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215 | // set cut values for gamma at first and for e- second and next for e+, |
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216 | // because some processes for e+/e- need cut values for gamma |
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217 | |
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218 | SetCutValue(cutForGamma, "gamma"); |
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219 | SetCutValue(cutForElectron, "e-"); |
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220 | SetCutValue(cutForPositron, "e+"); |
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221 | SetCutValue(cutForProton, "proton"); |
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222 | |
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223 | if ( verboseLevel > 0 ) { DumpCutValuesTable(); } |
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224 | } |
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225 | |
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226 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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227 | |
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228 | void PhysicsList::SetCutForGamma(G4double cut) |
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229 | { |
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230 | cutForGamma = cut; |
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231 | SetParticleCuts(cutForGamma, G4Gamma::Gamma()); |
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232 | } |
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233 | |
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234 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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235 | |
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236 | void PhysicsList::SetCutForElectron(G4double cut) |
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237 | { |
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238 | cutForElectron = cut; |
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239 | SetParticleCuts(cutForElectron, G4Electron::Electron()); |
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240 | } |
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241 | |
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242 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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243 | |
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244 | void PhysicsList::SetCutForPositron(G4double cut) |
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245 | { |
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246 | cutForPositron = cut; |
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247 | SetParticleCuts(cutForPositron, G4Positron::Positron()); |
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248 | } |
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249 | |
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250 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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251 | |
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252 | void PhysicsList::SetCutForProton(G4double cut) |
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253 | { |
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254 | cutForPositron = cut; |
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255 | SetParticleCuts(cutForProton, G4Proton::Proton()); |
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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 PhysicsList::AddPAIModel(const G4String& modname) |
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261 | { |
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262 | theParticleIterator->reset(); |
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263 | while ((*theParticleIterator)()) |
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264 | { |
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265 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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266 | G4String partname = particle->GetParticleName(); |
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267 | if(partname == "e-" || partname == "e+") { |
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268 | NewPAIModel(particle, modname, "eIoni"); |
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269 | |
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270 | } else if(partname == "mu-" || partname == "mu+") { |
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271 | NewPAIModel(particle, modname, "muIoni"); |
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272 | |
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273 | } else if(partname == "proton" || |
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274 | partname == "pi+" || |
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275 | partname == "pi-" |
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276 | ) { |
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277 | NewPAIModel(particle, modname, "hIoni"); |
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278 | } |
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279 | } |
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280 | } |
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281 | |
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282 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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283 | |
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284 | void PhysicsList::NewPAIModel(const G4ParticleDefinition* part, |
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285 | const G4String& modname, |
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286 | const G4String& procname) |
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287 | { |
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288 | G4String partname = part->GetParticleName(); |
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289 | if(modname == "pai") { |
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290 | G4PAIModel* pai = new G4PAIModel(part,"PAIModel"); |
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291 | em_config->SetExtraEmModel(partname,procname,pai,"GasDetector", |
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292 | 0.0,100.*TeV,pai); |
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293 | } else if(modname == "pai_photon") { |
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294 | G4PAIPhotonModel* pai = new G4PAIPhotonModel(part,"PAIPhotModel"); |
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295 | em_config->SetExtraEmModel(partname,procname,pai,"GasDetector", |
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296 | 0.0,100.*TeV,pai); |
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297 | } |
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298 | } |
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299 | |
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300 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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301 | |
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