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: testG4SmartVoxels.cc,v 1.5 2006/06/29 18:58:52 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $ |
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29 | // |
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30 | |
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31 | // testG4SmartVoxels |
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32 | // Ensure asserts are compiled in |
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33 | |
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34 | |
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35 | #include <assert.h> |
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36 | |
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37 | #include "globals.hh" |
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38 | #include "voxeldefs.hh" |
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39 | |
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40 | #include "G4LogicalVolume.hh" |
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41 | #include "G4PVPlacement.hh" |
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42 | #include "G4PVReplica.hh" |
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43 | |
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44 | #include "G4Box.hh" |
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45 | |
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46 | #include "G4GeometryManager.hh" |
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47 | #include "G4SolidStore.hh" |
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48 | |
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49 | #include "G4SmartVoxelNode.hh" |
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50 | #include "G4SmartVoxelHeader.hh" |
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51 | |
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52 | #include "G4RotationMatrix.hh" |
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53 | #include "G4ThreeVector.hh" |
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54 | |
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55 | G4bool testG4SmartVoxelNodes() |
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56 | { |
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57 | G4SmartVoxelNode tNode(1); |
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58 | assert(tNode.GetNoContained()==0); |
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59 | assert(tNode.GetMinEquivalentSliceNo()==1); |
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60 | assert(tNode.GetMaxEquivalentSliceNo()==1); |
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61 | tNode.SetMinEquivalentSliceNo(0); |
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62 | tNode.SetMaxEquivalentSliceNo(2); |
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63 | assert(tNode.GetMinEquivalentSliceNo()==0); |
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64 | assert(tNode.GetMaxEquivalentSliceNo()==2); |
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65 | return true; |
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66 | |
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67 | } |
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68 | |
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69 | // Test of geometry close and hence voxel Build |
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70 | // 2 small cubes are positioned inside a larger cuboid |
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71 | // |
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72 | // [Navigation links [logi/phys volumes] checked by testG4Volumes] |
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73 | G4bool testG4SmartVoxels() |
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74 | { |
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75 | |
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76 | G4Box myBigBox("cuboid",25,25,20); |
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77 | G4Box myBox("cube",10,10,10); |
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78 | G4Box mySlab("slab",10,25,10); |
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79 | |
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80 | G4LogicalVolume myDetectorLog(&myBigBox,0, |
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81 | "World",0,0,0); |
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82 | // Logical with no material,field, |
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83 | // sensitive detector or user limits |
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84 | |
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85 | G4PVPlacement myDetectorPhys(0,G4ThreeVector(0,0,0), |
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86 | "World",&myDetectorLog, |
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87 | 0,false,0); |
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88 | // Note: no mother pointer set |
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89 | |
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90 | G4LogicalVolume myDaughter1Log(&myBox,0,"Crystal Box",0,0,0); |
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91 | G4LogicalVolume myDaughter2Log(&mySlab,0,"Crystal Slab",0,0,0); |
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92 | G4PVPlacement offMXYPhys(0,G4ThreeVector(-15,15,-10), |
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93 | "Target 1",&myDaughter1Log, |
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94 | &myDetectorPhys,false,0); |
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95 | G4PVPlacement offMXMYPhys(0,G4ThreeVector(-15,-15,-10), |
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96 | "Target 2",&myDaughter1Log, |
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97 | &myDetectorPhys,false,0); |
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98 | |
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99 | G4PVPlacement offYPhys(0,G4ThreeVector(15,0,-10), |
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100 | "Target 3",&myDaughter2Log, |
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101 | &myDetectorPhys,false,0); |
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102 | |
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103 | G4PVPlacement offYZPhys(0,G4ThreeVector(0,15,10), |
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104 | "Target 4",&myDaughter1Log, |
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105 | &myDetectorPhys,false,0); |
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106 | G4PVPlacement offMYZPhys(0,G4ThreeVector(0,-15,10), |
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107 | "Target 5",&myDaughter1Log, |
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108 | &myDetectorPhys,false,0); |
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109 | |
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110 | // Close geometry and check voxels constructed |
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111 | assert(G4GeometryManager::GetInstance()->CloseGeometry()); |
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112 | |
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113 | // Check we have some voxels |
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114 | assert(myDetectorLog.GetVoxelHeader() != 0); |
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115 | if (kMinVoxelVolumesLevel1==0) |
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116 | { |
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117 | assert(myDaughter1Log.GetVoxelHeader() != 0); |
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118 | assert(myDaughter2Log.GetVoxelHeader() != 0); |
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119 | } |
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120 | else |
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121 | { |
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122 | assert(!myDaughter1Log.GetVoxelHeader()); |
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123 | assert(!myDaughter2Log.GetVoxelHeader()); |
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124 | } |
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125 | // |
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126 | // |
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127 | // |
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128 | |
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129 | |
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130 | // Open geometry freeing voxels |
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131 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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132 | // Check voxels destroyed |
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133 | assert(!myDetectorLog.GetVoxelHeader()); |
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134 | assert(!myDaughter1Log.GetVoxelHeader()); |
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135 | assert(!myDaughter2Log.GetVoxelHeader()); |
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136 | |
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137 | return true; |
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138 | } |
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139 | |
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140 | // Test voxel Build for replicas |
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141 | G4bool testG4ReplicaVoxels() |
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142 | { |
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143 | |
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144 | G4Box myBigBox("cuboid",100,100,100); |
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145 | G4Box myBox("cube",100,100,50); |
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146 | G4Box mySlab("slab",100,100,10); |
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147 | |
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148 | G4LogicalVolume myDetectorLog(&myBigBox,0, |
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149 | "World",0,0,0); |
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150 | // Logical with no material,field, |
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151 | // sensitive detector or user limits |
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152 | |
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153 | G4PVPlacement myDetectorPhys(0,G4ThreeVector(0,0,0), |
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154 | "World",&myDetectorLog, |
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155 | 0,false,0); |
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156 | // Note: no mother pointer set |
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157 | |
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158 | G4LogicalVolume myDaughter1Log(&myBox,0,"Crate",0,0,0); |
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159 | G4LogicalVolume myDaughter2Log(&mySlab,0,"Slab",0,0,0); |
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160 | G4PVPlacement myPhys1(0,G4ThreeVector(0,0,0), |
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161 | "Target 1",&myDaughter1Log, |
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162 | &myDetectorPhys,false,0); |
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163 | |
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164 | G4PVReplica myPhysRep1("Replicated Slabs", |
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165 | &myDaughter2Log, |
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166 | &myPhys1, |
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167 | kZAxis,5,20); |
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168 | |
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169 | |
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170 | // Close geometry and check voxels constructed |
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171 | assert(G4GeometryManager::GetInstance()->CloseGeometry()); |
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172 | |
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173 | // Check replicated voxels |
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174 | assert(myDaughter1Log.GetVoxelHeader() != 0); |
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175 | assert(!myDaughter2Log.GetVoxelHeader()); |
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176 | |
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177 | |
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178 | G4SmartVoxelHeader *vHead=myDaughter1Log.GetVoxelHeader(); |
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179 | G4SmartVoxelProxy *vProxy=0; |
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180 | G4SmartVoxelNode *vNode=0; |
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181 | assert(vHead->GetAxis()==kZAxis); |
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182 | assert(vHead->GetMinExtent()==-50); |
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183 | assert(vHead->GetMaxExtent()==50); |
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184 | assert(vHead->GetNoSlices()==5); |
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185 | // Check all nodes contain (correct) single volume |
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186 | for (G4int n=0;n<5;n++) |
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187 | { |
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188 | vProxy=vHead->GetSlice(n); |
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189 | assert(vProxy->IsNode()); |
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190 | vNode=vProxy->GetNode(); |
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191 | assert(vNode->GetNoContained()==1); |
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192 | assert(vNode->GetVolume(0)==n); |
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193 | } |
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194 | |
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195 | // Open geometry freeing voxels |
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196 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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197 | // Check voxels destroyed |
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198 | assert(!myDaughter1Log.GetVoxelHeader()); |
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199 | |
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200 | return true; |
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201 | } |
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202 | int main() |
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203 | { |
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204 | #ifdef NDEBUG |
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205 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
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206 | #endif |
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207 | assert(testG4SmartVoxelNodes()); |
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208 | assert(testG4SmartVoxels()); |
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209 | assert(testG4ReplicaVoxels()); |
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210 | return 0; |
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211 | } |
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212 | |
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213 | |
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214 | |
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215 | |
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