[1337] | 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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