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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4AdjointProcessEquivalentToDirectProcess.cc,v 1.1 2009/11/11 00:31:19 ldesorgh Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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29 | // |
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30 | // |
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31 | // ------------------------------------------------------------ |
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32 | // GEANT 4 class implementation file |
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33 | // |
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34 | // Class Description |
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35 | // |
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36 | // This class is for adjoint process equivalent to direct process |
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37 | |
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38 | // ------------------------------------------------------------ |
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39 | // Created by L.Desorgher 25 Sept. 2009 Inspired from G4WrapperProcess |
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40 | // ------------------------------------------------------------ |
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41 | |
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42 | #include "G4AdjointProcessEquivalentToDirectProcess.hh" |
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43 | #include "G4DynamicParticle.hh" |
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44 | G4AdjointProcessEquivalentToDirectProcess::G4AdjointProcessEquivalentToDirectProcess(const G4String& aName, |
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45 | G4VProcess* aProcess, |
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46 | G4ParticleDefinition* fwd_particle_def) |
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47 | :G4VProcess(aName) |
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48 | { |
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49 | theDirectProcess =aProcess; |
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50 | theProcessType = theDirectProcess->GetProcessType(); |
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51 | theFwdParticleDef = fwd_particle_def; |
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52 | } |
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53 | |
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54 | |
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55 | G4AdjointProcessEquivalentToDirectProcess::~G4AdjointProcessEquivalentToDirectProcess() |
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56 | { |
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57 | if (theDirectProcess!=0) delete theDirectProcess; |
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58 | } |
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59 | |
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60 | void G4AdjointProcessEquivalentToDirectProcess::ResetNumberOfInteractionLengthLeft() |
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61 | { |
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62 | theDirectProcess->ResetNumberOfInteractionLengthLeft(); |
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63 | } |
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64 | |
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65 | G4double G4AdjointProcessEquivalentToDirectProcess:: |
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66 | AlongStepGetPhysicalInteractionLength( const G4Track& track, |
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67 | G4double previousStepSize, |
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68 | G4double currentMinimumStep, |
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69 | G4double& proposedSafety, |
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70 | G4GPILSelection* selection ) |
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71 | { |
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72 | |
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73 | |
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74 | //Change the particle definition to the direct one |
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75 | //------------------------------------------------ |
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76 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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77 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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78 | |
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79 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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80 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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81 | theDynPart->SetDefinition(theFwdParticleDef); |
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82 | |
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83 | |
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84 | //Call the direct process |
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85 | //---------------------- |
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86 | G4double GPIL = theDirectProcess-> |
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87 | AlongStepGetPhysicalInteractionLength( track, |
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88 | previousStepSize, |
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89 | currentMinimumStep, |
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90 | proposedSafety, |
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91 | selection ); |
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92 | |
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93 | |
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94 | //Restore the adjoint particle definition to the direct one |
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95 | //------------------------------------------------ |
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96 | theDynPart->SetDefinition(adjPartDef); |
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97 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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98 | |
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99 | |
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100 | return GPIL; |
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101 | |
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102 | } |
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103 | |
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104 | G4double G4AdjointProcessEquivalentToDirectProcess:: |
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105 | AtRestGetPhysicalInteractionLength( const G4Track& track, |
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106 | G4ForceCondition* condition ) |
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107 | { //Change the particle definition to the direct one |
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108 | //------------------------------------------------ |
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109 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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110 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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111 | |
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112 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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113 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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114 | theDynPart->SetDefinition(theFwdParticleDef); |
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115 | |
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116 | |
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117 | //Call the direct process |
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118 | //---------------------- |
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119 | |
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120 | |
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121 | G4double GPIL = theDirectProcess->AtRestGetPhysicalInteractionLength( track, condition ); |
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122 | |
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123 | //Restore the adjoint particle definition to the direct one |
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124 | //------------------------------------------------ |
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125 | theDynPart->SetDefinition(adjPartDef); |
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126 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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127 | |
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128 | return GPIL; |
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129 | |
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130 | |
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131 | } |
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132 | |
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133 | G4double G4AdjointProcessEquivalentToDirectProcess:: |
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134 | PostStepGetPhysicalInteractionLength( const G4Track& track, |
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135 | G4double previousStepSize, |
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136 | G4ForceCondition* condition ) |
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137 | { |
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138 | //Change the particle definition to the direct one |
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139 | //------------------------------------------------ |
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140 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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141 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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142 | |
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143 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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144 | |
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145 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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146 | theDynPart->SetDefinition(theFwdParticleDef); |
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147 | |
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148 | |
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149 | //Call the direct process |
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150 | //---------------------- |
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151 | |
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152 | |
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153 | G4double GPIL = theDirectProcess->PostStepGetPhysicalInteractionLength( track, |
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154 | previousStepSize, |
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155 | condition ); |
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156 | |
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157 | //Restore the adjoint particle definition to the direct one |
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158 | //------------------------------------------------ |
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159 | theDynPart->SetDefinition(adjPartDef); |
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160 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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161 | |
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162 | return GPIL; |
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163 | |
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164 | |
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165 | } |
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166 | /* |
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167 | |
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168 | void G4AdjointProcessEquivalentToDirectProcess::SetProcessManager(const G4ProcessManager* procMan) |
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169 | { |
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170 | theDirectProcess->SetProcessManager(procMan); |
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171 | } |
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172 | |
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173 | const G4ProcessManager* G4AdjointProcessEquivalentToDirectProcess::GetProcessManager() |
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174 | { |
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175 | return theDirectProcess->GetProcessManager(); |
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176 | } |
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177 | */ |
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178 | G4VParticleChange* G4AdjointProcessEquivalentToDirectProcess::PostStepDoIt( const G4Track& track, |
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179 | const G4Step& stepData ) |
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180 | { |
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181 | //Change the particle definition to the direct one |
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182 | //------------------------------------------------ |
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183 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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184 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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185 | |
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186 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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187 | |
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188 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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189 | theDynPart->SetDefinition(theFwdParticleDef); |
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190 | |
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191 | |
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192 | //Call the direct process |
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193 | //---------------------- |
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194 | |
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195 | G4VParticleChange* partChange = theDirectProcess->PostStepDoIt( track, stepData ); |
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196 | |
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197 | |
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198 | //Restore the adjoint particle definition to the direct one |
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199 | //------------------------------------------------ |
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200 | theDynPart->SetDefinition(adjPartDef); |
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201 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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202 | |
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203 | return partChange; |
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204 | |
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205 | |
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206 | |
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207 | } |
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208 | |
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209 | G4VParticleChange* G4AdjointProcessEquivalentToDirectProcess::AlongStepDoIt( const G4Track& track, |
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210 | const G4Step& stepData ) |
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211 | { |
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212 | //Change the particle definition to the direct one |
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213 | //------------------------------------------------ |
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214 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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215 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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216 | |
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217 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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218 | |
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219 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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220 | theDynPart->SetDefinition(theFwdParticleDef); |
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221 | |
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222 | |
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223 | //Call the direct process |
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224 | //---------------------- |
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225 | G4VParticleChange* partChange =theDirectProcess->AlongStepDoIt( track, stepData ); |
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226 | |
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227 | //Restore the adjoint particle definition to the direct one |
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228 | //------------------------------------------------ |
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229 | theDynPart->SetDefinition(adjPartDef); |
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230 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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231 | |
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232 | return partChange; |
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233 | } |
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234 | |
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235 | G4VParticleChange* G4AdjointProcessEquivalentToDirectProcess::AtRestDoIt( const G4Track& track, |
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236 | const G4Step& stepData ) |
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237 | { |
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238 | //Change the particle definition to the direct one |
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239 | //------------------------------------------------ |
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240 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track.GetDynamicParticle()); |
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241 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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242 | |
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243 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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244 | |
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245 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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246 | theDynPart->SetDefinition(theFwdParticleDef); |
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247 | |
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248 | |
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249 | //Call the direct process |
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250 | //---------------------- |
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251 | G4VParticleChange* partChange =theDirectProcess->AtRestDoIt( track, stepData ); |
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252 | |
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253 | //Restore the adjoint particle definition to the direct one |
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254 | //------------------------------------------------ |
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255 | theDynPart->SetDefinition(adjPartDef); |
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256 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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257 | |
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258 | return partChange; |
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259 | |
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260 | |
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261 | } |
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262 | |
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263 | G4bool G4AdjointProcessEquivalentToDirectProcess::IsApplicable(const G4ParticleDefinition&) |
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264 | { |
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265 | return theDirectProcess->IsApplicable(*theFwdParticleDef); |
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266 | } |
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267 | |
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268 | void G4AdjointProcessEquivalentToDirectProcess::BuildPhysicsTable(const G4ParticleDefinition& ) |
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269 | { |
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270 | return theDirectProcess->BuildPhysicsTable(*theFwdParticleDef); |
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271 | } |
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272 | |
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273 | void G4AdjointProcessEquivalentToDirectProcess::PreparePhysicsTable(const G4ParticleDefinition& ) |
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274 | { |
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275 | return theDirectProcess->PreparePhysicsTable(*theFwdParticleDef); |
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276 | } |
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277 | |
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278 | G4bool G4AdjointProcessEquivalentToDirectProcess:: |
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279 | StorePhysicsTable(const G4ParticleDefinition* , |
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280 | const G4String& directory, |
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281 | G4bool ascii) |
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282 | { |
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283 | return theDirectProcess->StorePhysicsTable(theFwdParticleDef, directory, ascii); |
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284 | } |
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285 | |
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286 | G4bool G4AdjointProcessEquivalentToDirectProcess:: |
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287 | RetrievePhysicsTable( const G4ParticleDefinition* , |
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288 | const G4String& directory, |
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289 | G4bool ascii) |
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290 | { |
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291 | return theDirectProcess->RetrievePhysicsTable(theFwdParticleDef, directory, ascii); |
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292 | } |
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293 | |
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294 | void G4AdjointProcessEquivalentToDirectProcess::StartTracking(G4Track* track) |
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295 | { |
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296 | //Change the particle definition to the direct one |
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297 | //------------------------------------------------ |
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298 | G4DynamicParticle* theDynPart = const_cast<G4DynamicParticle*> (track->GetDynamicParticle()); |
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299 | G4ParticleDefinition* adjPartDef = theDynPart->GetDefinition(); |
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300 | |
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301 | G4DecayProducts* decayProducts = const_cast<G4DecayProducts*> (theDynPart->GetPreAssignedDecayProducts()); |
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302 | theDynPart->SetPreAssignedDecayProducts((G4DecayProducts*)(0)); |
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303 | theDynPart->SetDefinition(theFwdParticleDef); |
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304 | |
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305 | theDirectProcess->StartTracking(track); |
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306 | |
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307 | //Restore the adjoint particle definition to the direct one |
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308 | //------------------------------------------------ |
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309 | theDynPart->SetDefinition(adjPartDef); |
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310 | theDynPart->SetPreAssignedDecayProducts(decayProducts); |
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311 | |
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312 | |
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313 | return; |
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314 | |
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315 | } |
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316 | |
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317 | void G4AdjointProcessEquivalentToDirectProcess::EndTracking() |
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318 | { |
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319 | theDirectProcess->EndTracking(); |
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320 | } |
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321 | |
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