1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: GammaRayTelDetectorConstruction.hh,v 1.10 2006/06/29 15:55:09 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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29 | // ------------------------------------------------------------ |
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30 | // GEANT 4 class header file |
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31 | // CERN Geneva Switzerland |
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32 | // |
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33 | // |
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34 | // ------------ GammaRayTelDetectorConstruction ------ |
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35 | // by F.Longo, R.Giannitrapani & G.Santin (13 nov 2000) |
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36 | // |
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37 | // ************************************************************ |
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38 | |
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39 | #ifndef GammaRayTelDetectorConstruction_h |
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40 | #define GammaRayTelDetectorConstruction_h 1 |
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41 | |
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42 | #include "G4VUserDetectorConstruction.hh" |
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43 | #include "globals.hh" |
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44 | |
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45 | class G4Box; |
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46 | class G4LogicalVolume; |
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47 | class G4VPhysicalVolume; |
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48 | class G4Material; |
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49 | class G4UniformMagField; |
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50 | class G4Region; |
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51 | class GammaRayTelDetectorMessenger; |
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52 | class GammaRayTelTrackerSD; |
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53 | class GammaRayTelAnticoincidenceSD; |
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54 | class GammaRayTelCalorimeterSD; |
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55 | class GammaRayTelTrackerROGeometry; |
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56 | |
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57 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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58 | |
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59 | class GammaRayTelDetectorConstruction : public G4VUserDetectorConstruction |
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60 | { |
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61 | public: |
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62 | |
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63 | GammaRayTelDetectorConstruction(); |
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64 | ~GammaRayTelDetectorConstruction(); |
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65 | |
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66 | public: |
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67 | |
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68 | void SetNbOfTKRLayers (G4int); // TKR number of layers, material, detector |
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69 | void SetTKRTileSizeXY (G4double); |
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70 | void SetNbOfTKRTiles (G4int); |
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71 | void SetTKRSiliconThickness(G4double); |
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72 | void SetTKRSiliconPitch(G4double); |
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73 | |
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74 | void SetTKRLayerDistance (G4double); |
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75 | void SetTKRViewsDistance (G4double); |
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76 | |
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77 | void SetConverterMaterial (G4String); // TKR Converter material & thickness |
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78 | void SetConverterThickness(G4double); |
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79 | |
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80 | void SetNbOfCALLayers (G4int); // CAL material, lenght, thickness |
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81 | void SetNbOfCALBars (G4int); |
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82 | void SetCALBarThickness(G4double); |
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83 | |
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84 | void SetACDThickness (G4double); //ACD Thickness |
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85 | |
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86 | void SetMagField(G4double); // Magnetic Field |
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87 | |
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88 | |
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89 | G4VPhysicalVolume* Construct(); |
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90 | void UpdateGeometry(); |
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91 | |
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92 | public: |
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93 | |
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94 | void PrintPayloadParameters(); |
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95 | |
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96 | |
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97 | G4double GetWorldSizeZ() {return WorldSizeZ;}; |
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98 | G4double GetWorldSizeXY() {return WorldSizeXY;}; |
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99 | |
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100 | G4double GetPayloadSizeZ() {return PayloadSizeZ;}; |
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101 | G4double GetPayloadSizeXY() {return PayloadSizeXY;}; |
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102 | |
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103 | G4double GetTKRSizeZ() {return TKRSizeZ;}; |
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104 | G4double GetTKRSizeXY() {return TKRSizeXY;}; |
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105 | |
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106 | G4double GetCALSizeZ() {return CALSizeZ;}; |
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107 | G4double GetCALTKRDistance() {return CALTKRDistance;}; |
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108 | |
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109 | G4double GetTKRSiliconThickness() {return TKRSiliconThickness;}; |
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110 | G4double GetTKRSiliconTileXY() {return TKRSiliconTileXY;}; |
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111 | G4double GetTKRSiliconPitch() {return TKRSiliconPitch;}; |
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112 | G4int GetNbOfTKRLayers() {return NbOfTKRLayers;}; |
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113 | G4int GetNbOfTKRTiles() {return NbOfTKRTiles;}; |
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114 | G4int GetNbOfTKRStrips() {return NbOfTKRStrips;}; |
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115 | G4double GetTKRLayerDistance() {return TKRLayerDistance;}; |
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116 | G4double GetTKRViewsDistance() {return TKRViewsDistance;}; |
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117 | |
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118 | G4double GetTKRActiveTileXY() {return TKRActiveTileXY;}; |
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119 | G4double GetTKRActiveTileZ() {return TKRActiveTileZ;}; |
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120 | G4double GetSiliconGuardRing() {return SiliconGuardRing;} |
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121 | G4double GetTilesSeparation() {return TilesSeparation;}; |
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122 | |
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123 | G4Material* GetConverterMaterial() {return ConverterMaterial;}; |
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124 | G4double GetConverterThickness() {return ConverterThickness;}; |
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125 | |
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126 | G4double GetCALBarThickness() {return CALBarThickness;}; |
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127 | G4int GetNbOfCALLayers() {return NbOfCALLayers;}; |
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128 | G4int GetNbOfCALBars() {return NbOfCALBars;}; |
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129 | |
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130 | G4double GetACDThickness() {return ACDThickness;}; |
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131 | G4int GetNbOfACDTopTiles() {return NbOfACDTopTiles;}; |
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132 | G4int GetNbOfACDLateralTiles() {return NbOfACDLateralTiles;}; |
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133 | |
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134 | private: |
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135 | |
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136 | G4Material* ConverterMaterial; |
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137 | G4double ConverterThickness; |
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138 | |
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139 | G4double TKRSiliconThickness; |
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140 | G4double TKRSiliconTileXY; |
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141 | G4double TKRSiliconPitch; |
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142 | |
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143 | G4double TKRSizeXY; |
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144 | G4double TKRSizeZ; |
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145 | |
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146 | G4double TKRLayerDistance; |
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147 | G4double TKRViewsDistance; |
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148 | G4double TKRSupportThickness; |
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149 | |
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150 | G4int NbOfTKRLayers; |
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151 | G4int NbOfTKRTiles; |
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152 | |
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153 | G4double CALBarThickness; |
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154 | G4int NbOfCALLayers; |
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155 | G4int NbOfCALBars; |
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156 | G4double CALSizeXY; |
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157 | G4double CALSizeZ; |
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158 | |
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159 | G4double CALBarX; |
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160 | G4double CALBarY; |
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161 | G4double CALBarZ; |
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162 | |
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163 | G4double ACDThickness; |
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164 | G4double ACTSizeXY; |
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165 | G4double ACTSizeZ; |
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166 | |
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167 | G4double ACL1SizeX; |
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168 | G4double ACL1SizeY; |
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169 | G4double ACL1SizeZ; |
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170 | |
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171 | G4double ACL2SizeX; |
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172 | G4double ACL2SizeY; |
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173 | G4double ACL2SizeZ; |
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174 | |
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175 | |
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176 | G4int NbOfACDLateralTiles; |
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177 | G4int NbOfACDTopTiles; |
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178 | |
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179 | G4double TilesSeparation; |
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180 | G4double ACDTKRDistance; |
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181 | G4double CALTKRDistance; |
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182 | G4double TKRActiveTileXY; |
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183 | G4double TKRActiveTileZ; |
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184 | |
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185 | G4double SiliconGuardRing; |
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186 | G4int NbOfTKRStrips; |
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187 | |
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188 | G4double TKRXStripX; |
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189 | G4double TKRYStripX; |
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190 | G4double TKRXStripY; |
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191 | G4double TKRYStripY; |
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192 | G4double TKRZStrip; |
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193 | |
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194 | G4double PayloadSizeZ; |
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195 | G4double PayloadSizeXY; |
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196 | |
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197 | G4Material* defaultMaterial; |
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198 | G4Material* CALMaterial; |
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199 | G4Material* TKRMaterial; |
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200 | G4Material* ACDMaterial; |
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201 | G4double WorldSizeXY; |
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202 | G4double WorldSizeZ; |
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203 | |
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204 | G4Box* solidWorld; // World |
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205 | G4LogicalVolume* logicWorld; |
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206 | G4VPhysicalVolume* physiWorld; |
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207 | |
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208 | G4Box* solidPayload; // Payload |
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209 | G4LogicalVolume* logicPayload; |
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210 | G4VPhysicalVolume* physiPayload; |
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211 | |
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212 | G4Box* solidTKR; // Tracker |
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213 | G4LogicalVolume* logicTKR; |
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214 | G4VPhysicalVolume* physiTKR; |
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215 | |
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216 | G4Box* solidCAL; // Calorimeter |
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217 | G4LogicalVolume* logicCAL; |
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218 | G4VPhysicalVolume* physiCAL; |
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219 | |
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220 | G4Box* solidACT; // Top Anticoincidence |
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221 | G4LogicalVolume* logicACT; |
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222 | G4VPhysicalVolume* physiACT; |
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223 | |
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224 | G4Box* solidACL1; // Lateral Anticoincidence |
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225 | G4LogicalVolume* logicACL1; |
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226 | G4VPhysicalVolume* physiACL1; |
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227 | |
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228 | G4Box* solidACL2; |
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229 | G4LogicalVolume* logicACL2; |
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230 | G4VPhysicalVolume* physiACL2; |
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231 | |
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232 | G4Box* solidTKRDetectorX; // Tracker PLANE X |
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233 | G4LogicalVolume* logicTKRDetectorX; |
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234 | G4VPhysicalVolume* physiTKRDetectorX; |
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235 | |
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236 | G4Box* solidTKRDetectorY; // Tracker PLANE Y |
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237 | G4LogicalVolume* logicTKRDetectorY; |
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238 | G4VPhysicalVolume* physiTKRDetectorY; |
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239 | |
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240 | G4Box* solidCALLayerX; // Calorimeter PLANE X |
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241 | G4LogicalVolume* logicCALLayerX; |
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242 | G4VPhysicalVolume* physiCALLayerX; |
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243 | |
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244 | G4Box* solidCALLayerY; // Calorimeter PLANE Y |
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245 | G4LogicalVolume* logicCALLayerY; |
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246 | G4VPhysicalVolume* physiCALLayerY; |
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247 | |
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248 | G4Box* solidCALDetectorX; // Calorimeter DETECTOR X |
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249 | G4LogicalVolume* logicCALDetectorX; |
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250 | G4VPhysicalVolume* physiCALDetectorX; |
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251 | |
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252 | G4Box* solidCALDetectorY; // Calorimeter DETECTOR Y |
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253 | G4LogicalVolume* logicCALDetectorY; |
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254 | G4VPhysicalVolume* physiCALDetectorY; |
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255 | |
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256 | G4Box* solidPlane; // Support Plane |
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257 | G4LogicalVolume* logicPlane; |
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258 | G4VPhysicalVolume* physiPlane; |
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259 | |
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260 | G4Box* solidConverter; // Converter |
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261 | G4LogicalVolume* logicConverter; |
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262 | G4VPhysicalVolume* physiConverter; |
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263 | |
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264 | G4UniformMagField* magField; //pointer to the magnetic field |
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265 | |
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266 | GammaRayTelDetectorMessenger* detectorMessenger; //pointer to the Messenger |
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267 | GammaRayTelTrackerSD* trackerSD; //pointer to the sensitive detector |
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268 | GammaRayTelCalorimeterSD* calorimeterSD; //pointer to the sensitive detector |
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269 | GammaRayTelAnticoincidenceSD* anticoincidenceSD; //pointer to the sensitive detector |
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270 | |
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271 | G4Region* aTKRRegion; // TKR cut region |
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272 | G4Region* aCALRegion; // CAL cut region |
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273 | |
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274 | private: |
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275 | |
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276 | void DefineMaterials(); |
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277 | void ComputePayloadParameters(); |
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278 | G4VPhysicalVolume* ConstructPayload(); |
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279 | }; |
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280 | |
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281 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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282 | |
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283 | inline void GammaRayTelDetectorConstruction::ComputePayloadParameters() |
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284 | { |
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285 | // Compute derived parameters of the payload |
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286 | |
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287 | TKRSupportThickness =TKRLayerDistance -2.*TKRSiliconThickness |
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288 | - TKRViewsDistance - ConverterThickness; |
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289 | TKRSizeXY = NbOfTKRTiles*TKRSiliconTileXY + (NbOfTKRTiles+1)*TilesSeparation; |
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290 | TKRSizeZ = NbOfTKRLayers*TKRLayerDistance; |
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291 | |
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292 | TKRActiveTileXY = TKRSiliconTileXY - 2*SiliconGuardRing; |
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293 | TKRActiveTileZ = TKRSiliconThickness; |
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294 | NbOfTKRStrips = G4int(TKRActiveTileXY/TKRSiliconPitch); |
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295 | |
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296 | SiliconGuardRing = TKRActiveTileXY - NbOfTKRStrips*TKRSiliconPitch; |
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297 | TKRActiveTileXY = TKRSiliconTileXY - 2*SiliconGuardRing; |
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298 | |
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299 | TKRXStripX = TKRYStripY = TKRSiliconPitch; |
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300 | TKRYStripX = TKRXStripY = TKRActiveTileXY; |
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301 | TKRZStrip = TKRSiliconThickness; |
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302 | |
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303 | CALSizeXY = TKRSizeXY; |
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304 | CALSizeZ = 2.*NbOfCALLayers*CALBarThickness; |
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305 | |
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306 | CALBarX = CALSizeXY; |
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307 | CALBarY = CALSizeXY/(NbOfCALBars); |
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308 | CALBarZ = CALBarThickness; |
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309 | |
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310 | ACTSizeXY = TKRSizeXY + 2*ACDTKRDistance + 2*ACDThickness; |
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311 | ACTSizeZ = ACDThickness; |
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312 | |
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313 | ACL1SizeX = TKRSizeXY + 2*ACDTKRDistance + ACDThickness; |
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314 | ACL1SizeY = ACDThickness; |
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315 | ACL1SizeZ = TKRSizeZ + CALSizeZ + ACDTKRDistance + CALTKRDistance; |
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316 | |
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317 | ACL2SizeX = ACDThickness; |
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318 | ACL2SizeY = TKRSizeXY + 2*ACDTKRDistance + ACDThickness; |
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319 | ACL2SizeZ = TKRSizeZ + CALSizeZ + ACDTKRDistance + CALTKRDistance; |
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320 | |
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321 | PayloadSizeZ = 1.1*(ACL1SizeZ + ACTSizeZ); |
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322 | PayloadSizeXY = (ACTSizeXY); |
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323 | |
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324 | WorldSizeZ = 1.5*PayloadSizeZ; WorldSizeXY = 1.5*PayloadSizeXY; |
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325 | |
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326 | } |
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327 | |
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328 | #endif |
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329 | |
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330 | |
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331 | |
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332 | |
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333 | |
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334 | |
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335 | |
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336 | |
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337 | |
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