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 | #include "G4RegularNavigationHelper.hh" |
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27 | #include "G4UIcommand.hh" |
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28 | #include "G4PhantomParameterisation.hh" |
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29 | |
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30 | //----------------------------------------------------------------------- |
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31 | inline void G4EnergySplitter::GetLastVoxelID( G4int& voxelID) |
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32 | { |
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33 | voxelID = (*(G4RegularNavigationHelper::theStepLengths.begin())).first; |
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34 | } |
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35 | |
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36 | //----------------------------------------------------------------------- |
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37 | inline void G4EnergySplitter::GetFirstVoxelID( G4int& voxelID) |
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38 | { |
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39 | voxelID = (*(G4RegularNavigationHelper::theStepLengths.rbegin())).first; |
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40 | } |
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41 | |
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42 | //----------------------------------------------------------------------- |
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43 | inline void G4EnergySplitter::GetVoxelID( G4int stepNo, G4int& voxelID ) |
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44 | { |
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45 | if( stepNo < 0 || stepNo >= G4int(G4RegularNavigationHelper::theStepLengths.size()) ) { |
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46 | G4Exception("G4EnergySplitter::GetVoxelID", |
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47 | "Invalid stepNo, smaller than 0 or bigger or equal to number of voxels traversed", |
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48 | FatalErrorInArgument, |
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49 | G4String("stepNo = " + G4UIcommand::ConvertToString(stepNo) + ", number of voxels = " + G4UIcommand::ConvertToString(G4int(G4RegularNavigationHelper::theStepLengths.size())) ).c_str()); |
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50 | } |
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51 | std::vector< std::pair<G4int,G4double> >::const_iterator ite = G4RegularNavigationHelper::theStepLengths.begin(); |
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52 | advance( ite, stepNo ); |
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53 | voxelID = (*ite).first; |
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54 | |
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55 | } |
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56 | |
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57 | |
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58 | //----------------------------------------------------------------------- |
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59 | inline void G4EnergySplitter::GetStepLength( G4int stepNo, G4double& stepLength ) |
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60 | { |
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61 | std::vector< std::pair<G4int,G4double> >::const_iterator ite = G4RegularNavigationHelper::theStepLengths.begin(); |
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62 | advance( ite, stepNo ); |
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63 | stepLength = (*ite).second; |
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64 | } |
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65 | |
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66 | //----------------------------------------------------------------------- |
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67 | inline void G4EnergySplitter::GetVoxelIDAndLength( G4int stepNo, G4int& voxelID, G4double& stepLength ) |
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68 | { |
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69 | GetVoxelID( stepNo, voxelID ); |
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70 | GetStepLength( stepNo, stepLength); |
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71 | } |
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72 | |
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73 | //----------------------------------------------------------------------- |
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74 | inline void G4EnergySplitter::GetLengthAndEnergyDeposited( G4int stepNo, G4int& voxelID, G4double& stepLength, G4double &energyLoss) |
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75 | { |
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76 | GetVoxelIDAndLength( stepNo, voxelID, stepLength ); |
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77 | |
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78 | energyLoss = theEnergies[stepNo]; |
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79 | } |
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80 | |
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81 | //----------------------------------------------------------------------- |
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82 | inline void G4EnergySplitter::GetLengthAndInitialEnergy( G4double &preStepEnergy, G4int stepNo, G4int& voxelID, G4double& stepLength, G4double &initialEnergy) |
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83 | { |
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84 | GetVoxelIDAndLength( stepNo, voxelID, stepLength ); |
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85 | |
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86 | initialEnergy = preStepEnergy; |
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87 | for( G4int ii = 0; ii < stepNo; ii++ ){ |
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88 | initialEnergy -= theEnergies[stepNo]; |
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89 | } |
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90 | } |
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91 | |
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92 | //----------------------------------------------------------------------- |
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93 | inline void G4EnergySplitter::SetNIterations( G4int niter ) |
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94 | { |
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95 | theNIterations = niter; |
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96 | } |
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97 | |
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98 | //----------------------------------------------------------------------- |
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99 | inline G4Material* G4EnergySplitter::GetVoxelMaterial( G4int stepNo ) |
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100 | { |
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101 | if( !thePhantomParam ) GetPhantomParam(TRUE); |
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102 | G4int voxelID; |
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103 | GetVoxelID( stepNo, voxelID ); |
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104 | return thePhantomParam->GetMaterial( voxelID ); |
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105 | } |
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106 | |
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