1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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9 | // * include a list of copyright holders. * |
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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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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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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: MedLinacDetectorConstruction.cc,v 1.12 2007/07/06 21:39:05 mpiergen Exp $ |
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28 | // |
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29 | // Code developed by: M. Piergentili |
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30 | // |
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31 | // |
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32 | //------------------------------ beam line along z axis--------------------- |
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33 | |
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34 | #include "MedLinacDetectorMessenger.hh" |
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35 | #include "MedLinacDetectorConstruction.hh" |
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36 | #include "MedLinacPhantomROGeometry.hh" |
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37 | #include "MedLinacPhantomSD.hh" |
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38 | #include "MedLinacVGeometryComponent.hh" |
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39 | #include "MedLinacHead.hh" |
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40 | #include "MedLinacDecorator.hh" |
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41 | #include "MedLinacTargetAndFilterDecorator.hh" |
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42 | #include "MedLinacMLCDecorator.hh" |
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43 | #include "G4CSGSolid.hh" |
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44 | #include "G4RotationMatrix.hh" |
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45 | #include "G4Transform3D.hh" |
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46 | #include "G4Material.hh" |
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47 | #include "G4MaterialPropertiesTable.hh" |
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48 | #include "G4MaterialTable.hh" |
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49 | #include "G4MaterialPropertyVector.hh" |
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50 | #include "G4Element.hh" |
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51 | #include "G4ElementTable.hh" |
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52 | #include "G4Box.hh" |
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53 | #include "G4Cons.hh" |
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54 | #include "G4Tubs.hh" |
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55 | #include "G4LogicalVolume.hh" |
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56 | #include "G4ThreeVector.hh" |
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57 | #include "G4PVPlacement.hh" |
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58 | #include "G4PVParameterised.hh" |
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59 | #include "globals.hh" |
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60 | #include "G4SDManager.hh" |
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61 | #include "G4RunManager.hh" |
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62 | #include "Randomize.hh" |
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63 | #include "G4TransportationManager.hh" |
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64 | #include "G4UserLimits.hh" |
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65 | #include "G4GeometryManager.hh" |
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66 | #include "G4BooleanSolid.hh" |
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67 | #include "G4SubtractionSolid.hh" |
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68 | #include "G4VSolid.hh" |
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69 | #include "G4Region.hh" |
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70 | |
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71 | #include "G4PhysicalVolumeStore.hh" |
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72 | #include "G4LogicalVolumeStore.hh" |
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73 | #include "G4SolidStore.hh" |
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74 | #include "G4RegionStore.hh" |
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75 | |
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76 | #include "G4VisAttributes.hh" |
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77 | #include "G4Colour.hh" |
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78 | |
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79 | #include "G4ios.hh" |
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80 | |
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81 | MedLinacDetectorConstruction::MedLinacDetectorConstruction(G4String SDName) |
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82 | : phantomSD(0),phantomROGeometry(0), |
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83 | experimentalHall_log(0),vacuumBlock_log(0), |
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84 | JawY1_log(0),JawY2_log(0), |
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85 | JawX1_log(0),JawX2_log(0), |
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86 | Phantom_log(0), |
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87 | experimentalHall_phys(0),vacuumBlock_phys(0), |
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88 | JawY1_phys(0), JawY2_phys(0), |
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89 | JawX1_phys(0), JawX2_phys(0), |
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90 | Phantom_phys(0) |
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91 | { |
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92 | phantomDim = 15.*cm; |
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93 | //PhantomDimensionX = PhantomDim_x; |
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94 | //PhantomDimensionY = PhantomDim_y; |
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95 | //PhantomDimensionZ = PhantomDim_z; |
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96 | |
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97 | //numberOfVoxelsAlongX=150; |
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98 | //numberOfVoxelsAlongY=150; |
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99 | //numberOfVoxelsAlongZ=150; |
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100 | |
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101 | numberOfVoxelsAlongX=0; |
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102 | numberOfVoxelsAlongY=0; |
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103 | numberOfVoxelsAlongZ=0; |
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104 | maxStep = 0; |
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105 | |
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106 | sensitiveDetectorName = SDName; |
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107 | |
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108 | // default parameter values |
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109 | |
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110 | fieldX1 = -2.5*cm; |
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111 | fieldX2 = 2.5*cm; |
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112 | fieldY1 = -2.5*cm; |
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113 | fieldY2 = 2.5*cm; |
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114 | |
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115 | |
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116 | detectorMessenger = new MedLinacDetectorMessenger(this); |
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117 | pHead = new MedLinacHead(); |
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118 | decorator = new MedLinacTargetAndFilterDecorator(pHead); |
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119 | decorator1 = new MedLinacMLCDecorator(pHead); |
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120 | ComputeDimVoxel(); |
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121 | |
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122 | |
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123 | } |
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124 | |
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125 | MedLinacDetectorConstruction* MedLinacDetectorConstruction::instance = 0; |
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126 | |
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127 | MedLinacDetectorConstruction* MedLinacDetectorConstruction::GetInstance(G4String SDName) |
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128 | { |
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129 | if (instance == 0) |
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130 | { |
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131 | instance = new MedLinacDetectorConstruction(SDName); |
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132 | |
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133 | } |
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134 | return instance; |
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135 | } |
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136 | |
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137 | MedLinacDetectorConstruction::~MedLinacDetectorConstruction() |
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138 | { |
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139 | delete detectorMessenger; |
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140 | delete pHead; |
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141 | delete decorator; |
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142 | delete decorator1; |
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143 | } |
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144 | |
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145 | G4VPhysicalVolume* MedLinacDetectorConstruction::Construct() |
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146 | { |
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147 | return ConstructGeom(); |
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148 | } |
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149 | |
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150 | G4VPhysicalVolume* MedLinacDetectorConstruction::ConstructGeom () |
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151 | { |
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152 | // Cleanup old geometry |
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153 | |
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154 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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155 | G4PhysicalVolumeStore::GetInstance()->Clean(); |
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156 | G4LogicalVolumeStore::GetInstance()->Clean(); |
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157 | G4SolidStore::GetInstance()->Clean(); |
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158 | |
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159 | // materials |
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160 | |
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161 | G4double a; // atomic mass |
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162 | G4double z; // atomic number |
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163 | G4double density; |
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164 | G4int ncomponents; |
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165 | G4int natoms; |
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166 | G4String name; |
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167 | G4String symbol; |
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168 | G4double fractionmass; |
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169 | G4double massOfMole; |
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170 | G4double pressure; |
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171 | G4double temperature; |
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172 | |
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173 | a = 14.00674*g/mole; |
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174 | G4Element* elN = new G4Element(name="Nitrogen" ,symbol="N", z=7., a); |
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175 | |
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176 | a = 16.00*g/mole; |
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177 | G4Element* elO = new G4Element(name="Oxygen",symbol="O", z=8., a); |
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178 | |
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179 | a = 1.00794*g/mole; |
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180 | G4Element* elH = new G4Element(name="Hydrogen",symbol="H", z=1., a); |
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181 | |
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182 | density = 1.290*mg/cm3; |
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183 | G4Material* Air = new G4Material(name="Air",density, ncomponents=2); |
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184 | Air->AddElement(elN, fractionmass=70*perCent); |
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185 | Air->AddElement(elO, fractionmass=30*perCent); |
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186 | |
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187 | density = 1.000*g/cm3; |
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188 | G4Material* H2O = new G4Material(name="Water",density, ncomponents=2); |
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189 | H2O->AddElement(elH, natoms=2); |
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190 | H2O->AddElement(elO, natoms=1); |
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191 | H2O->GetIonisation()->SetMeanExcitationEnergy(75.0*eV); |
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192 | |
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193 | //density = 19.3*g/cm3; |
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194 | density = 18.*g/cm3; |
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195 | a = 183.85*g/mole; |
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196 | G4Material* W = new G4Material(name="Tungsten" , z=74., a, density); |
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197 | |
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198 | massOfMole = 1.008*g/mole; |
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199 | density = 1.e-25*g/cm3; |
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200 | temperature = 2.73*kelvin; |
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201 | pressure = 3.e-18*pascal; |
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202 | G4Material* Vacuum = new G4Material("interGalactic", z=1.,massOfMole, |
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203 | density, kStateGas,temperature, pressure); |
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204 | |
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205 | //------------------------------ beam line along z axis------------------ |
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206 | |
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207 | //---------jaws position-------- |
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208 | |
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209 | //----1Y------------------------ |
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210 | |
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211 | G4double thetaY1 = std::atan(-fieldY1/(100.*cm));// in rad |
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212 | G4double JawY1Pos_y = -((3.9*cm+28.*cm)*std::sin(thetaY1)+5.*cm*std::cos(thetaY1)); |
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213 | G4double JawY1Pos_z =115.*cm-((3.9*cm+28.*cm)*std::cos(thetaY1))+5.*cm*std::sin(thetaY1); |
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214 | //----2Y------------------------- |
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215 | G4double thetaY2 = std::atan(fieldY2/(100.*cm)); // in rad |
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216 | G4double JawY2Pos_y = (3.9*cm+28.*cm)*std::sin(thetaY2)+5.*cm*std::cos(thetaY2); |
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217 | G4double JawY2Pos_z = 115.*cm-(3.9*cm+28.*cm)*std::cos(thetaY2)+5.*cm*std::sin(thetaY2); |
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218 | //----1X------------------------- |
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219 | G4double thetaX1 = std::atan(-fieldX1/(100.*cm)); |
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220 | G4double JawX1Pos_x = -((36.7*cm+3.9*cm)*std::sin(thetaX1)+5.*cm*std::cos(thetaX1)); |
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221 | G4double JawX1Pos_z =115.*cm-(36.7*cm+3.9*cm)*std::cos(thetaX1)+5.*cm*std::sin(thetaX1); |
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222 | //----2X------------------------- |
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223 | G4double thetaX2 = std::atan(fieldX2/(100.*cm)); |
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224 | G4double JawX2Pos_x = (36.7*cm+3.9*cm)*std::sin(thetaX2)+5.*cm*std::cos(thetaX2); |
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225 | G4double JawX2Pos_z = 115.*cm-(36.7*cm+3.9*cm)*std::cos(thetaX2)+5.*cm*std::sin(thetaX2); |
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226 | //---------rotation jaw1Y-------- |
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227 | |
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228 | G4RotationMatrix* rotatejaw1Y=new G4RotationMatrix(); |
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229 | rotatejaw1Y->rotateX(thetaY1); |
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230 | |
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231 | //---------rotation jaw2Y-------- |
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232 | |
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233 | G4RotationMatrix* rotatejaw2Y=new G4RotationMatrix(); |
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234 | rotatejaw2Y->rotateX(-thetaY2); |
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235 | |
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236 | //---------rotation jaw1X-------- |
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237 | |
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238 | G4RotationMatrix* rotatejaw1X=new G4RotationMatrix(); |
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239 | rotatejaw1X->rotateY(-thetaX1); |
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240 | |
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241 | //---------rotation jaw2X-------- |
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242 | |
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243 | G4RotationMatrix* rotatejaw2X=new G4RotationMatrix(); |
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244 | rotatejaw2X->rotateY(thetaX2); |
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245 | |
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246 | //---------------colors---------- |
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247 | |
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248 | G4Colour white (1.0, 1.0, 1.0); |
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249 | G4Colour magenta (1.0, 0.0, 1.0); |
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250 | G4Colour lblue (0.20, .50, .85); |
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251 | |
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252 | //------------------------------------------------------ volumes |
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253 | |
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254 | //------------------------------ experimental hall (world volume) |
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255 | //------------------------------ beam line along z axis-------SSD=100cm-------------- |
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256 | |
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257 | //------------------------------ experimental hall (world volume) |
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258 | G4double expHall_x = 3.0*m; |
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259 | G4double expHall_y = 3.0*m; |
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260 | G4double expHall_z = 3.0*m; |
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261 | G4Box* experimentalHall_box |
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262 | = new G4Box("expHall_box",expHall_x,expHall_y,expHall_z); |
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263 | experimentalHall_log = new G4LogicalVolume(experimentalHall_box, |
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264 | Air,"expHall_log",0,0,0); |
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265 | experimentalHall_phys = new G4PVPlacement(0,G4ThreeVector(), |
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266 | "expHall",experimentalHall_log,0,false,0); |
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267 | |
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268 | |
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269 | |
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270 | //------------------------vacuum box------------------------ |
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271 | |
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272 | G4double vacudim_x = 9.*cm; |
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273 | G4double vacudim_y = 9.*cm; |
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274 | G4double vacudim_z = 8.755*cm; |
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275 | G4Box* vacuumBlock_box = new G4Box("vacuumBlock_box",vacudim_x, |
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276 | vacudim_y,vacudim_z); |
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277 | vacuumBlock_log = new G4LogicalVolume(vacuumBlock_box, |
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278 | Vacuum,"vacuumBlock_log",0,0,0); |
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279 | G4double vacublockPos_x = 0.0*m; |
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280 | G4double vacublockPos_y = 0.0*m; |
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281 | G4double vacublockPos_z = 114.755*cm; |
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282 | vacuumBlock_phys = new G4PVPlacement(0, |
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283 | G4ThreeVector(vacublockPos_x,vacublockPos_y,vacublockPos_z), |
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284 | "vacuBlock",vacuumBlock_log,experimentalHall_phys,false,0); |
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285 | |
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286 | |
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287 | //----------------Jaw Y1 collimator--------------- |
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288 | |
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289 | G4double JawY1Dim_x = 10.0*cm; |
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290 | G4double JawY1Dim_y = 5.0*cm; |
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291 | G4double JawY1Dim_z = 3.9*cm; |
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292 | G4Box* JawY1 = new G4Box("JawY1",JawY1Dim_x, |
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293 | JawY1Dim_y,JawY1Dim_z); |
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294 | JawY1_log = new G4LogicalVolume(JawY1, |
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295 | W,"JawY1_log",0,0,0); |
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296 | |
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297 | |
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298 | |
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299 | G4double JawY1Pos_x = 0.0*cm; |
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300 | //G4double JawY1Pos_y = fieldY1; |
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301 | //G4double JawY1Pos_z = 68.1*cm; |
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302 | JawY1_phys = new G4PVPlacement(rotatejaw1Y, |
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303 | G4ThreeVector(JawY1Pos_x,JawY1Pos_y,JawY1Pos_z), |
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304 | "JawY1",JawY1_log,experimentalHall_phys,false,0); |
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305 | |
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306 | //----------------Jaw Y2 collimator--------------- |
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307 | |
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308 | G4double JawY2Dim_x = 10.0*cm; |
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309 | G4double JawY2Dim_y = 5.0*cm; |
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310 | G4double JawY2Dim_z = 3.9*cm; |
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311 | G4Box* JawY2 = new G4Box("JawY2",JawY2Dim_x, |
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312 | JawY2Dim_y,JawY2Dim_z); |
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313 | JawY2_log = new G4LogicalVolume(JawY2, |
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314 | W,"JawY1_log",0,0,0); |
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315 | G4double JawY2Pos_x = 0.0*cm; |
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316 | //G4double JawY2Pos_y = fieldY2; |
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317 | //G4double JawY2Pos_z = 68.1*cm; |
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318 | JawY2_phys = new G4PVPlacement(rotatejaw2Y, |
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319 | G4ThreeVector(JawY2Pos_x,JawY2Pos_y,JawY2Pos_z), |
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320 | "JawY2",JawY2_log,experimentalHall_phys,false,0); |
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321 | |
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322 | |
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323 | //----------------Jaw X1 collimator--------------- |
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324 | |
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325 | G4double JawX1Dim_x = 5.0*cm; |
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326 | G4double JawX1Dim_y = 10.0*cm; |
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327 | G4double JawX1Dim_z = 3.9*cm; |
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328 | G4Box* JawX1 = new G4Box("JawX1",JawX1Dim_x, |
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329 | JawX1Dim_y,JawX1Dim_z); |
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330 | JawX1_log = new G4LogicalVolume(JawX1, |
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331 | W,"JawX1_log",0,0,0); |
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332 | //G4cout <<"_________________DetectorConstruction fieldX1 "<< fieldX1/cm << G4endl; |
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333 | |
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334 | //G4double JawX1Pos_x = fieldX1; |
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335 | G4double JawX1Pos_y = 0.0*cm; |
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336 | //G4double JawX1Pos_z = 54.2*cm; |
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337 | JawX1_phys = new G4PVPlacement(rotatejaw1X, |
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338 | G4ThreeVector(JawX1Pos_x,JawX1Pos_y,JawX1Pos_z), |
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339 | "JawX1",JawX1_log,experimentalHall_phys,false,0); |
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340 | |
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341 | //----------------Jaw X2 collimator--------------- |
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342 | |
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343 | G4double JawX2Dim_x = 5.0*cm; |
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344 | G4double JawX2Dim_y = 10.0*cm; |
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345 | G4double JawX2Dim_z = 3.9*cm; |
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346 | G4Box* JawX2 = new G4Box("JawX2",JawX2Dim_x, |
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347 | JawX2Dim_y,JawX2Dim_z); |
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348 | JawX2_log = new G4LogicalVolume(JawX2, |
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349 | W,"JawX1_log",0,0,0); |
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350 | //G4double JawX2Pos_x = fieldX2; |
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351 | G4double JawX2Pos_y = 0.0*cm; |
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352 | //G4double JawX2Pos_z = 54.2*cm; |
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353 | JawX2_phys = new G4PVPlacement(rotatejaw2X, |
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354 | G4ThreeVector(JawX2Pos_x,JawX2Pos_y,JawX2Pos_z), |
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355 | "JawX2",JawX2_log,experimentalHall_phys,false,0); |
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356 | |
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357 | //----------------Phantom--------- |
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358 | //phantomDim_x = 15.*cm; |
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359 | //phantomDim_y = 15.*cm; |
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360 | //phantomDim_z = 15.*cm; |
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361 | phantomDim_x = phantomDim; |
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362 | phantomDim_y = phantomDim; |
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363 | phantomDim_z = phantomDim; |
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364 | |
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365 | G4Box* Phantom = new G4Box("Phantom",phantomDim_x, |
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366 | phantomDim_y,phantomDim_z); |
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367 | Phantom_log = new G4LogicalVolume(Phantom, |
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368 | H2O,"Phantom_log",0,0,0); |
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369 | G4double PhantomPos_x = 0.0*m; |
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370 | G4double PhantomPos_y = 0.0*m; |
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371 | G4double PhantomPos_z = 0.0*cm; |
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372 | Phantom_phys = new G4PVPlacement(0, |
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373 | G4ThreeVector(PhantomPos_x,PhantomPos_y,PhantomPos_z), |
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374 | "Phantom_phys",Phantom_log,experimentalHall_phys,false,0); |
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375 | |
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376 | numberOfVoxelsAlongX=numberOfVoxels; |
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377 | numberOfVoxelsAlongY=numberOfVoxels; |
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378 | numberOfVoxelsAlongZ=numberOfVoxels; |
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379 | |
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380 | PrintParameters(); |
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381 | |
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382 | //--------- Visualization attributes ------------------------------- |
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383 | |
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384 | |
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385 | |
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386 | G4VisAttributes* simpleH2OVisAtt= new G4VisAttributes(lblue); |
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387 | simpleH2OVisAtt->SetVisibility(true); |
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388 | simpleH2OVisAtt->SetForceSolid(true); |
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389 | Phantom_log->SetVisAttributes(simpleH2OVisAtt); |
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390 | |
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391 | G4VisAttributes* simpleVacuumWVisAtt= new G4VisAttributes(white); |
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392 | simpleVacuumWVisAtt->SetVisibility(true); |
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393 | simpleVacuumWVisAtt->SetForceWireframe(true); |
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394 | vacuumBlock_log->SetVisAttributes(simpleVacuumWVisAtt); |
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395 | |
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396 | G4VisAttributes* simpleTungstenSVisAtt= new G4VisAttributes(magenta); |
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397 | simpleTungstenSVisAtt->SetVisibility(true); |
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398 | simpleTungstenSVisAtt->SetForceSolid(true); |
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399 | JawY1_log->SetVisAttributes(simpleTungstenSVisAtt); |
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400 | JawY2_log->SetVisAttributes(simpleTungstenSVisAtt); |
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401 | JawX1_log->SetVisAttributes(simpleTungstenSVisAtt); |
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402 | JawX2_log->SetVisAttributes(simpleTungstenSVisAtt); |
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403 | |
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404 | |
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405 | G4VisAttributes* simpleWorldVisAtt= new G4VisAttributes(white); |
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406 | simpleWorldVisAtt->SetVisibility(false); |
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407 | experimentalHall_log ->SetVisAttributes(simpleWorldVisAtt); |
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408 | |
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409 | //if you want not to see phantom, jaws e vacuum ...: |
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410 | |
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411 | //Phantom_log->SetVisAttributes(simpleWorldVisAtt); |
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412 | //JawY1_log->SetVisAttributes(simpleWorldVisAtt); |
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413 | //JawY2_log->SetVisAttributes(simpleWorldVisAtt); |
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414 | //JawX1_log->SetVisAttributes(simpleWorldVisAtt); |
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415 | //JawX2_log->SetVisAttributes(simpleWorldVisAtt); |
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416 | //vacuumBlock_log->SetVisAttributes(simpleWorldVisAtt); |
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417 | |
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418 | // Sets a max Step length in the detector |
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419 | //G4double maxStep = 0.2*mm; |
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420 | Phantom_log->SetUserLimits(new G4UserLimits(maxStep)); |
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421 | |
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422 | ConstructVolume(); |
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423 | |
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424 | ConstructSensitiveDetector(); |
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425 | |
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426 | //G4cout <<"????????????????????numberOfVoxels "<< numberOfVoxels <<G4endl ; |
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427 | //G4cout <<"????????????????????numberOfVoxelsAlongX "<< numberOfVoxelsAlongX <<G4endl ; |
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428 | //G4cout <<"????????????????????numberOfVoxelsAlongY "<< numberOfVoxelsAlongY <<G4endl ; |
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429 | //G4cout <<"????????????????????numberOfVoxelsAlongZ "<< numberOfVoxelsAlongZ <<G4endl ; |
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430 | |
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431 | |
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432 | //G4cout <<"????????????????????maxStep "<< maxStep/mm << " mm " <<G4endl ; |
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433 | |
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434 | |
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435 | |
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436 | |
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437 | return experimentalHall_phys; |
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438 | } |
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439 | |
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440 | void MedLinacDetectorConstruction::PrintParameters() |
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441 | { |
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442 | //G4cout <<"jaws1 x position "<< fieldX1/cm << " cm "<<G4endl ; |
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443 | //G4cout <<"jaws2 x position "<< fieldX2/cm << " cm "<<G4endl ; |
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444 | //G4cout <<"jaws1 y position "<< fieldY1/cm << " cm "<<G4endl ; |
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445 | //G4cout <<"jaws2 y position "<< fieldY2/cm << " cm "<<G4endl ; |
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446 | G4cout <<"************************phantom dimension "<< phantomDim_x/cm << " cm "<<G4endl ; |
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447 | G4cout <<"************************phantom dimension "<< phantomDim/cm << " cm "<<G4endl; |
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448 | //G4cout <<"************************numberOfVoxelsAlongX "<< numberOfVoxelsAlongX <<G4endl ; |
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449 | //G4cout <<"************************numberOfVoxelsAlongY "<< numberOfVoxelsAlongY <<G4endl ; |
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450 | //G4cout <<"************************numberOfVoxelsAlongZ "<< numberOfVoxelsAlongZ <<G4endl ; |
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451 | //G4cout <<"************************maxStep "<< maxStep/mm << " mm " <<G4endl; |
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452 | } |
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453 | |
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454 | |
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455 | |
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456 | void MedLinacDetectorConstruction::SetJawX1Pos_x (G4double val) |
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457 | { |
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458 | fieldX1 = val; |
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459 | } |
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460 | |
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461 | |
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462 | void MedLinacDetectorConstruction::SetJawX2Pos_x (G4double val) |
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463 | { |
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464 | fieldX2 = val; |
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465 | } |
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466 | |
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467 | void MedLinacDetectorConstruction::SetJawY1Pos_y (G4double val) |
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468 | { |
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469 | fieldY1 = val; |
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470 | } |
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471 | |
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472 | void MedLinacDetectorConstruction::SetJawY2Pos_y (G4double val) |
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473 | { |
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474 | fieldY2 = val; |
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475 | //G4cout <<"==============================DetectorConstruction JawY2 "<< fieldY2/cm<<"cm"<<G4endl; |
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476 | } |
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477 | |
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478 | void MedLinacDetectorConstruction::SetPhantomDim (G4double val) |
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479 | { |
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480 | phantomDim = val; |
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481 | G4cout <<"==============================phantomDim "<< phantomDim/mm<<"mm"<<G4endl; |
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482 | } |
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483 | |
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484 | void MedLinacDetectorConstruction::SetNumberOfVoxels (G4int val) |
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485 | { |
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486 | numberOfVoxels = val; |
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487 | //G4cout <<"==============================numberOfVoxels "<< numberOfVoxels<<G4endl; |
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488 | } |
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489 | |
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490 | void MedLinacDetectorConstruction::SetMaxStep (G4double val) |
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491 | { |
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492 | maxStep = val; |
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493 | //G4cout <<"==============================maxStep "<< maxStep/mm<<"mm"<<G4endl; |
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494 | } |
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495 | void MedLinacDetectorConstruction::UpdateGeometry() |
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496 | { |
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497 | //G4cout <<"@@@@@@@@@@@@@@@@@@@@@UpdateGeometry "<< G4endl; |
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498 | |
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499 | G4RunManager::GetRunManager()->DefineWorldVolume(ConstructGeom()); |
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500 | } |
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501 | |
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502 | |
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503 | |
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504 | void MedLinacDetectorConstruction::ConstructVolume() |
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505 | { |
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506 | pHead ->ConstructComponent(experimentalHall_phys,vacuumBlock_phys); |
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507 | decorator ->ConstructComponent( experimentalHall_phys,vacuumBlock_phys); |
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508 | decorator1 ->ConstructComponent( experimentalHall_phys,vacuumBlock_phys); |
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509 | |
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510 | } |
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511 | |
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512 | void MedLinacDetectorConstruction::ConstructSensitiveDetector() |
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513 | // Sensitive Detector and ReadOut geometry definition |
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514 | { |
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515 | |
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516 | G4SDManager* pSDManager = G4SDManager::GetSDMpointer(); |
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517 | |
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518 | if(!phantomSD) |
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519 | { |
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520 | phantomSD = new MedLinacPhantomSD (sensitiveDetectorName); |
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521 | |
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522 | pSDManager->AddNewDetector(phantomSD); |
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523 | } |
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524 | |
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525 | G4String ROGeometryName = "PhantomROGeometry"; |
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526 | phantomROGeometry = new MedLinacPhantomROGeometry (ROGeometryName, phantomDim_x,phantomDim_y,phantomDim_z, |
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527 | numberOfVoxelsAlongX,numberOfVoxelsAlongY,numberOfVoxelsAlongZ); |
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528 | |
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529 | phantomROGeometry->BuildROGeometry(); |
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530 | phantomSD->SetROgeometry(phantomROGeometry); |
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531 | |
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532 | Phantom_log->SetSensitiveDetector(phantomSD); |
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533 | } |
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