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 | // $Id: G4EzVoxelParameterization.cc,v 1.1 2008/12/01 07:07:34 kmura Exp $ |
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27 | // $Name: geant4-09-04-beta-01 $ |
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28 | // ==================================================================== |
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29 | // G4EzVoxelParameterization.cc |
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30 | // |
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31 | // 2005 Q |
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32 | // ==================================================================== |
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33 | #include "G4EzVoxelParameterization.hh" |
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34 | #include "G4Box.hh" |
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35 | #include "G4VPhysicalVolume.hh" |
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36 | |
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37 | // ==================================================================== |
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38 | // |
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39 | // class description |
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40 | // |
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41 | // ==================================================================== |
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42 | |
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43 | ////////////////////////////////////////////////////////////////////////// |
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44 | G4EzVoxelParameterization::G4EzVoxelParameterization |
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45 | (G4double ddx, G4double ddy, G4double ddz, G4int nx, G4int ny, G4int nz) |
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46 | : voxelSize(ddx, ddy, ddz), motherSize(ddx*nx, ddy*ny, ddz*nz) |
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47 | ////////////////////////////////////////////////////////////////////////// |
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48 | { |
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49 | nvoxels[0]= nx; |
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50 | nvoxels[1]= ny; |
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51 | nvoxels[2]= nz; |
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52 | } |
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53 | |
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54 | |
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55 | /////////////////////////////////////////////////////// |
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56 | G4EzVoxelParameterization::~G4EzVoxelParameterization() |
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57 | /////////////////////////////////////////////////////// |
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58 | { |
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59 | } |
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60 | |
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61 | |
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62 | /////////////////////////////////////////////////////////// |
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63 | void G4EzVoxelParameterization::ComputeTransformation |
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64 | (const G4int copyNo, G4VPhysicalVolume* physVol) const |
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65 | /////////////////////////////////////////////////////////// |
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66 | { |
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67 | // copyNo-> index |
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68 | G4int nxy= nvoxels[0]*nvoxels[1]; |
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69 | G4int iz= copyNo/nxy; |
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70 | G4int ixy= copyNo - iz*nxy; |
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71 | G4int iy= ixy/nvoxels[0]; |
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72 | G4int ix= ixy-iy*nvoxels[0]; |
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73 | |
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74 | // voxel position |
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75 | G4double px= voxelSize[0]*(ix+0.5) - motherSize[0]/2.; |
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76 | G4double py= voxelSize[1]*(iy+0.5) - motherSize[1]/2.; |
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77 | G4double pz= voxelSize[2]*(iz+0.5) - motherSize[2]/2.; |
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78 | |
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79 | physVol-> SetTranslation(G4ThreeVector(px, py, pz)); |
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80 | |
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81 | } |
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82 | |
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83 | |
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84 | ////////////////////////////////////////////////////////////////////////////// |
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85 | void G4EzVoxelParameterization::ComputeDimensions |
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86 | (G4Box& aBox, const G4int copyNo, const G4VPhysicalVolume* physVol) const |
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87 | ////////////////////////////////////////////////////////////////////////////// |
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88 | { |
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89 | return; |
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90 | } |
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91 | |
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