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 | // HadrontherapyMatrix.hh; |
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27 | // See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy |
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28 | |
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29 | #ifndef HadrontherapyMatrix_H |
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30 | #define HadrontherapyMatrix_H 1 |
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31 | #include <G4ParticleDefinition.hh> |
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32 | #include "globals.hh" |
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33 | #include <vector> |
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34 | #include <fstream> |
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35 | |
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36 | // The information: energy deposit and position in the phantom |
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37 | // is stored in a matrix |
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38 | |
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39 | // type struct useful to store nucludes data |
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40 | struct ion |
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41 | { |
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42 | G4bool isPrimary; // true if particle is primary |
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43 | G4int PDGencoding; // Particle data group id for the particle |
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44 | //G4String extName; // AZ[excitation energy]: like He3[1277.4], He4[0.0], Li7[231.4], ... |
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45 | G4String name; // simple name without excitation energy: He3, He4, Li7, ... |
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46 | G4int len; // name length |
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47 | G4int Z; // atomic number |
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48 | G4int A; // mass number |
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49 | G4double *dose; // pointer to dose matrix |
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50 | unsigned int *fluence; // pointer to fluence matrix |
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51 | //friend bool operator<(const ion& a, const ion& b) {return (a.Z == b.Z) ? b.A < a.A : b.Z < a.Z ;} |
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52 | G4bool operator<(const ion& a) const{return (this->Z == a.Z) ? this-> A < a.A : this->Z < a.Z ;} |
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53 | }; |
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54 | |
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55 | class HadrontherapyMatrix |
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56 | { |
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57 | private: |
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58 | HadrontherapyMatrix(G4int numberOfVoxelAlongX, |
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59 | G4int numberOfVoxelAlongY, |
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60 | G4int numberOfVoxelAlongZ, |
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61 | G4double massOfVoxel); //< this is supposed to be a singleton |
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62 | |
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63 | |
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64 | public: |
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65 | |
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66 | ~HadrontherapyMatrix(); |
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67 | // Get object instance only |
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68 | static HadrontherapyMatrix* GetInstance(); |
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69 | // Make & Get instance |
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70 | static HadrontherapyMatrix* GetInstance(G4int nX, G4int nY, G4int nZ, G4double mass); |
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71 | |
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72 | static G4bool secondaries; |
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73 | // Full list of generated nuclides |
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74 | void PrintNuclides(); |
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75 | // Hit array marker (useful to avoid multiple counts of fluence) |
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76 | void ClearHitTrack(); |
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77 | G4int* GetHitTrack(G4int i, G4int j, G4int k); |
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78 | |
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79 | // All the elements of the matrix are initialised to zero |
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80 | void Initialize(); |
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81 | void Clear(); |
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82 | // Fill DOSE/fluence matrix for particle: |
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83 | // if fluence parameter is true then fluence at voxel (i, j, k) is increased |
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84 | // else energyDeposit fill the dose matrix for voxel (i,j,k) |
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85 | G4bool Fill(G4int, G4ParticleDefinition* particleDef, G4int i, G4int j, G4int k, G4double energyDeposit, G4bool fluence=false); |
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86 | |
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87 | // Fill TOTAL DOSE matrix for primary particles only |
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88 | void Fill(G4int i, G4int j, G4int k, G4double energyDeposit); |
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89 | // The matrix is filled with the energy deposit |
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90 | // in the element corresponding to the voxel of the phantom where |
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91 | // the energy deposit was registered |
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92 | |
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93 | // Store the information of the matrix in a ntuple and in |
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94 | // a 1D Histogram |
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95 | void TotalEnergyDeposit(); |
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96 | |
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97 | // Store single matrix data to filename |
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98 | void StoreMatrix(G4String file, void* data,size_t psize); |
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99 | // Store all fluence data to filenames |
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100 | void StoreFluenceData(); |
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101 | // Store all dose data to filenames |
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102 | void StoreDoseData(); |
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103 | |
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104 | // Store all data (except the total dose) to ONE filename |
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105 | void StoreDoseFluenceAscii(); |
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106 | |
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107 | #ifdef G4ANALYSIS_USE_ROOT |
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108 | void StoreDoseFluenceRoot(); |
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109 | #endif |
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110 | |
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111 | inline G4int Index(G4int i, G4int j, G4int k) { return (i * numberOfVoxelAlongY + j) * numberOfVoxelAlongZ + k; } |
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112 | // Get a unique index from a three dimensional one |
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113 | |
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114 | G4double * GetMatrix(){return matrix;} |
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115 | |
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116 | G4int GetNvoxel(){return numberOfVoxelAlongX*numberOfVoxelAlongY*numberOfVoxelAlongZ;} |
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117 | // Total number of voxels read only access |
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118 | G4int GetNumberOfVoxelAlongX(){return numberOfVoxelAlongX;} |
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119 | G4int GetNumberOfVoxelAlongY(){return numberOfVoxelAlongY;} |
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120 | G4int GetNumberOfVoxelAlongZ(){return numberOfVoxelAlongZ;} |
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121 | private: |
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122 | |
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123 | static HadrontherapyMatrix* instance; |
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124 | G4int numberOfVoxelAlongX; |
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125 | G4int numberOfVoxelAlongY; |
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126 | G4int numberOfVoxelAlongZ; |
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127 | G4double massOfVoxel; |
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128 | |
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129 | G4double* matrix; |
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130 | G4int* hitTrack; |
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131 | G4String filename; |
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132 | std::ofstream ofs; |
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133 | |
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134 | // Dose&fluence data store |
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135 | std::vector <ion> ionStore; |
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136 | // want secondaries? |
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137 | G4double doseUnit; |
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138 | }; |
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139 | #endif |
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140 | |
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