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 | // Code developed by: S.Guatelli, guatelli@ge.infn.it |
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28 | // |
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29 | // ************************************ |
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30 | // * * |
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31 | // * RemSimROGeometry.cc * |
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32 | // * * |
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33 | // ************************************ |
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34 | // |
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35 | // $Id: RemSimROGeometry.cc,v 1.6 2006/06/29 16:24:13 gunter Exp $ |
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36 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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37 | // |
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38 | #include "RemSimROGeometry.hh" |
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39 | #include "RemSimDummySD.hh" |
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40 | #include "G4LogicalVolume.hh" |
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41 | #include "G4VPhysicalVolume.hh" |
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42 | #include "G4PVPlacement.hh" |
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43 | #include "G4PVReplica.hh" |
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44 | #include "G4SDManager.hh" |
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45 | #include "G4Box.hh" |
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46 | #include "G4Tubs.hh" |
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47 | #include "G4SubtractionSolid.hh" |
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48 | #include "G4ThreeVector.hh" |
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49 | #include "G4Material.hh" |
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50 | |
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51 | RemSimROGeometry::RemSimROGeometry(G4double astronautDimX, |
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52 | G4double astronautDimY, |
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53 | G4double astronautDimZ, |
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54 | G4int numberOfVoxelsZ, |
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55 | G4double trans): |
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56 | |
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57 | astronautDimensionX(astronautDimX), |
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58 | astronautDimensionY(astronautDimY), |
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59 | astronautDimensionZ(astronautDimZ), |
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60 | numberOfVoxelsAlongZ(numberOfVoxelsZ), |
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61 | translation(trans), |
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62 | ROAstronautZDivisionPhys(0) |
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63 | { |
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64 | } |
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65 | |
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66 | RemSimROGeometry::~RemSimROGeometry() |
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67 | { |
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68 | } |
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69 | |
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70 | G4VPhysicalVolume* RemSimROGeometry::Build() |
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71 | { |
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72 | // A dummy material is used to fill the volumes of the readout geometry. |
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73 | // (It will be allowed to set a NULL pointer in volumes of such virtual |
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74 | // division in future, since this material is irrelevant for tracking.) |
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75 | |
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76 | G4Material* dummyMat = new G4Material(name="dummyMat", 1., 1.*g/mole, 1.*g/cm3); |
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77 | |
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78 | G4double worldDimensionX = 30.0*m; |
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79 | G4double worldDimensionY = 30.0*m; |
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80 | G4double worldDimensionZ = 30.0*m; |
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81 | |
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82 | // world volume of ROGeometry ... |
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83 | G4Box *ROWorld = new G4Box("ROWorld", |
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84 | worldDimensionX, |
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85 | worldDimensionY, |
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86 | worldDimensionZ); |
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87 | |
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88 | G4LogicalVolume *ROWorldLog = new G4LogicalVolume(ROWorld, |
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89 | dummyMat, |
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90 | "ROWorldLog", |
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91 | 0,0,0); |
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92 | |
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93 | G4VPhysicalVolume *ROWorldPhys = new G4PVPlacement(0, |
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94 | G4ThreeVector(), |
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95 | "ROWorldPhys", |
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96 | ROWorldLog, |
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97 | 0,false,0); |
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98 | |
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99 | // ROGeometry corresponding to the phantom |
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100 | G4Box *ROAstronaut = new G4Box("ROAstronaut", |
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101 | astronautDimensionX/2., |
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102 | astronautDimensionY/2., |
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103 | astronautDimensionZ/2.); |
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104 | |
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105 | G4LogicalVolume *ROAstronautLog = new G4LogicalVolume(ROAstronaut, |
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106 | dummyMat, |
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107 | "ROAstronautLog", |
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108 | 0,0,0); |
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109 | |
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110 | G4VPhysicalVolume *ROAstronautPhys = new G4PVPlacement(0, |
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111 | G4ThreeVector(0.,0.,translation), |
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112 | "AstronautPhys", |
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113 | ROAstronautLog, |
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114 | ROWorldPhys, |
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115 | false,0); |
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116 | |
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117 | // Z division ... |
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118 | G4double voxelSizeZ = astronautDimensionZ/numberOfVoxelsAlongZ; |
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119 | |
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120 | G4Box *ROAstronautZDivision = new G4Box("ROAstronautZDivision", |
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121 | astronautDimensionX/2, |
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122 | astronautDimensionY/2., |
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123 | voxelSizeZ/2.); |
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124 | |
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125 | G4LogicalVolume *ROAstronautZDivisionLog = new G4LogicalVolume(ROAstronautZDivision, |
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126 | dummyMat, |
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127 | "ROAstronautZDivisionLog", |
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128 | 0,0,0); |
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129 | |
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130 | ROAstronautZDivisionPhys = new G4PVReplica("ROAstronautXDivisionPhys", |
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131 | ROAstronautZDivisionLog, |
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132 | ROAstronautPhys, |
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133 | kZAxis, |
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134 | numberOfVoxelsAlongZ, |
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135 | voxelSizeZ); |
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136 | RemSimDummySD *dummySD = new RemSimDummySD; |
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137 | ROAstronautZDivisionLog -> SetSensitiveDetector(dummySD); |
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138 | |
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139 | return ROWorldPhys; |
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140 | } |
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141 | |
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142 | |
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143 | |
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