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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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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: G4PhantomParameterisation.hh,v 1.5 2009/05/19 18:27:03 arce Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | // |
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31 | // class G4PhantomParameterisation |
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32 | // |
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33 | // Class description: |
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34 | // |
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35 | // Describes regular parameterisations: a set of boxes of equal dimension |
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36 | // in the x, y and z dimensions. The G4PVParameterised volume using this |
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37 | // class must be placed inside a volume that is completely filled by these |
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38 | // boxes. |
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39 | |
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40 | // History: |
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41 | // - Created. P. Arce, May 2007 |
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42 | // ********************************************************************* |
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43 | |
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44 | #ifndef G4PhantomParameterisation_HH |
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45 | #define G4PhantomParameterisation_HH |
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46 | |
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47 | #include <vector> |
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48 | |
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49 | #include "G4Types.hh" |
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50 | #include "G4VPVParameterisation.hh" |
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51 | #include "G4AffineTransform.hh" |
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52 | |
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53 | class G4VPhysicalVolume; |
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54 | class G4VTouchable; |
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55 | class G4VSolid; |
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56 | class G4Material; |
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57 | |
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58 | // Dummy forward declarations ... |
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59 | |
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60 | class G4Box; |
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61 | class G4Tubs; |
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62 | class G4Trd; |
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63 | class G4Trap; |
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64 | class G4Cons; |
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65 | class G4Orb; |
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66 | class G4Sphere; |
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67 | class G4Torus; |
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68 | class G4Para; |
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69 | class G4Hype; |
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70 | class G4Polycone; |
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71 | class G4Polyhedra; |
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72 | |
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73 | class G4PhantomParameterisation : public G4VPVParameterisation |
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74 | { |
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75 | public: // with description |
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76 | |
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77 | G4PhantomParameterisation(); |
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78 | ~G4PhantomParameterisation(); |
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79 | |
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80 | virtual void ComputeTransformation(const G4int, G4VPhysicalVolume *) const; |
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81 | |
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82 | virtual G4VSolid* ComputeSolid(const G4int, G4VPhysicalVolume *); |
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83 | |
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84 | virtual G4Material* ComputeMaterial(const G4int repNo, |
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85 | G4VPhysicalVolume *currentVol, |
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86 | const G4VTouchable *parentTouch=0); |
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87 | // Dummy declarations ... |
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88 | |
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89 | void ComputeDimensions (G4Box &, const G4int, |
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90 | const G4VPhysicalVolume*) const {} |
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91 | void ComputeDimensions (G4Tubs&, const G4int, |
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92 | const G4VPhysicalVolume*) const {} |
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93 | void ComputeDimensions (G4Trd&, const G4int, |
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94 | const G4VPhysicalVolume*) const {} |
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95 | void ComputeDimensions (G4Trap&, const G4int, |
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96 | const G4VPhysicalVolume*) const {} |
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97 | void ComputeDimensions (G4Cons&, const G4int, |
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98 | const G4VPhysicalVolume*) const {} |
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99 | void ComputeDimensions (G4Orb&, const G4int, |
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100 | const G4VPhysicalVolume*) const {} |
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101 | void ComputeDimensions (G4Sphere&, const G4int, |
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102 | const G4VPhysicalVolume*) const {} |
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103 | void ComputeDimensions (G4Torus&, const G4int, |
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104 | const G4VPhysicalVolume*) const {} |
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105 | void ComputeDimensions (G4Para&, const G4int, |
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106 | const G4VPhysicalVolume*) const {} |
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107 | void ComputeDimensions (G4Hype&, const G4int, |
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108 | const G4VPhysicalVolume*) const {} |
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109 | void ComputeDimensions (G4Polycone&, const G4int, |
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110 | const G4VPhysicalVolume*) const {} |
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111 | void ComputeDimensions (G4Polyhedra&, const G4int, |
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112 | const G4VPhysicalVolume*) const {} |
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113 | |
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114 | void BuildContainerSolid( G4VPhysicalVolume *pPhysicalVol ); |
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115 | void BuildContainerSolid( G4VSolid *pMotherSolid ); |
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116 | // Save as container solid the parent of the voxels. Check that the |
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117 | // voxels fill it completely. |
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118 | |
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119 | G4int GetReplicaNo( const G4ThreeVector& localPoint, |
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120 | const G4ThreeVector& localDir ); |
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121 | // Get the voxel number corresponding to the point in the container |
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122 | // frame. Use 'localDir' to avoid precision problems at the surfaces. |
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123 | |
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124 | // Set and Get methods |
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125 | |
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126 | inline void SetMaterials(std::vector<G4Material*>& mates ); |
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127 | |
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128 | inline void SetMaterialIndices( size_t* matInd ); |
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129 | |
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130 | void SetVoxelDimensions( G4double halfx, G4double halfy, G4double halfz ); |
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131 | void SetNoVoxel( size_t nx, size_t ny, size_t nz ); |
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132 | |
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133 | inline G4double GetVoxelHalfX() const; |
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134 | inline G4double GetVoxelHalfY() const; |
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135 | inline G4double GetVoxelHalfZ() const; |
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136 | inline size_t GetNoVoxelX() const; |
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137 | inline size_t GetNoVoxelY() const; |
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138 | inline size_t GetNoVoxelZ() const; |
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139 | inline size_t GetNoVoxel() const; |
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140 | |
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141 | inline std::vector<G4Material*> GetMaterials() const; |
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142 | inline size_t* GetMaterialIndices() const; |
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143 | inline G4VSolid* GetContainerSolid() const; |
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144 | |
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145 | G4ThreeVector GetTranslation(const G4int copyNo ) const; |
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146 | |
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147 | G4bool SkipEqualMaterials() const; |
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148 | void SetSkipEqualMaterials( G4bool skip ); |
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149 | |
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150 | size_t GetMaterialIndex( size_t nx, size_t ny, size_t nz) const; |
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151 | size_t GetMaterialIndex( size_t copyNo) const; |
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152 | |
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153 | G4Material* GetMaterial( size_t nx, size_t ny, size_t nz) const; |
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154 | G4Material* GetMaterial( size_t copyNo ) const; |
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155 | |
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156 | void CheckVoxelsFillContainer( G4double contX, G4double contY, |
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157 | G4double contZ ) const; |
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158 | // Check that the voxels fill it completely. |
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159 | |
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160 | private: |
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161 | |
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162 | void ComputeVoxelIndices(const G4int copyNo, size_t& nx, |
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163 | size_t& ny, size_t& nz ) const; |
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164 | // Convert the copyNo to voxel numbers in x, y and z. |
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165 | |
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166 | void CheckCopyNo( const G4int copyNo ) const; |
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167 | // Check that the copy number is within limits. |
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168 | |
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169 | private: |
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170 | |
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171 | G4double fVoxelHalfX,fVoxelHalfY,fVoxelHalfZ; |
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172 | // Half dimension of voxels (assume they are boxes). |
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173 | size_t fNoVoxelX,fNoVoxelY,fNoVoxelZ; |
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174 | // Number of voxel in x, y and z dimensions. |
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175 | size_t fNoVoxelXY; |
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176 | // Number of voxels in x times number of voxels in y (for speed-up). |
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177 | size_t fNoVoxel; |
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178 | // Total number of voxels (for speed-up). |
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179 | |
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180 | std::vector<G4Material*> fMaterials; |
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181 | // List of materials of the voxels. |
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182 | size_t* fMaterialIndices; |
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183 | // Index in fMaterials that correspond to each voxel. |
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184 | |
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185 | G4VSolid* fContainerSolid; |
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186 | // Save as container solid the parent of the voxels. |
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187 | // Check that the voxels fill it completely. |
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188 | |
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189 | G4double fContainerWallX, fContainerWallY, fContainerWallZ; |
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190 | // Save position of container wall for speed-up. |
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191 | |
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192 | G4double kCarTolerance; |
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193 | // Relative surface tolerance. |
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194 | |
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195 | G4bool bSkipEqualMaterials; |
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196 | // Flag to skip surface when two voxel have same material or not |
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197 | }; |
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198 | |
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199 | #include "G4PhantomParameterisation.icc" |
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200 | |
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201 | #endif |
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