[807] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
[1230] | 26 | // HadrontherapyMatrix.hh; |
---|
| 27 | // See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy |
---|
[807] | 28 | |
---|
| 29 | #ifndef HadrontherapyMatrix_H |
---|
| 30 | #define HadrontherapyMatrix_H 1 |
---|
[1313] | 31 | #include <G4ParticleDefinition.hh> |
---|
[807] | 32 | #include "globals.hh" |
---|
[1230] | 33 | #include <vector> |
---|
[1313] | 34 | #include <fstream> |
---|
[807] | 35 | |
---|
| 36 | // The information: energy deposit and position in the phantom |
---|
| 37 | // is stored in a matrix |
---|
| 38 | |
---|
[1313] | 39 | // type struct useful to store nucludes data |
---|
| 40 | struct ion |
---|
| 41 | { |
---|
| 42 | G4bool isPrimary; // true if particle is primary |
---|
| 43 | G4int PDGencoding; // Particle data group id for the particle |
---|
| 44 | //G4String extName; // AZ[excitation energy]: like He3[1277.4], He4[0.0], Li7[231.4], ... |
---|
| 45 | G4String name; // simple name without excitation energy: He3, He4, Li7, ... |
---|
| 46 | G4int len; // name length |
---|
| 47 | G4int Z; // atomic number |
---|
| 48 | G4int A; // mass number |
---|
| 49 | G4double *dose; // pointer to dose matrix |
---|
| 50 | unsigned int *fluence; // pointer to fluence matrix |
---|
| 51 | //friend bool operator<(const ion& a, const ion& b) {return (a.Z == b.Z) ? b.A < a.A : b.Z < a.Z ;} |
---|
| 52 | G4bool operator<(const ion& a) const{return (this->Z == a.Z) ? this-> A < a.A : this->Z < a.Z ;} |
---|
| 53 | }; |
---|
| 54 | |
---|
[807] | 55 | class HadrontherapyMatrix |
---|
| 56 | { |
---|
[1230] | 57 | private: |
---|
[1313] | 58 | HadrontherapyMatrix(G4int numberOfVoxelAlongX, |
---|
| 59 | G4int numberOfVoxelAlongY, |
---|
| 60 | G4int numberOfVoxelAlongZ, |
---|
| 61 | G4double massOfVoxel); //< this is supposed to be a singleton |
---|
[1230] | 62 | |
---|
[1313] | 63 | |
---|
[807] | 64 | public: |
---|
[1230] | 65 | |
---|
[807] | 66 | ~HadrontherapyMatrix(); |
---|
[1313] | 67 | // Get object instance only |
---|
| 68 | static HadrontherapyMatrix* GetInstance(); |
---|
| 69 | // Make & Get instance |
---|
| 70 | static HadrontherapyMatrix* GetInstance(G4int nX, G4int nY, G4int nZ, G4double mass); |
---|
| 71 | |
---|
| 72 | static G4bool secondaries; |
---|
| 73 | // Full list of generated nuclides |
---|
| 74 | void PrintNuclides(); |
---|
| 75 | // Hit array marker (useful to avoid multiple counts of fluence) |
---|
| 76 | void ClearHitTrack(); |
---|
| 77 | G4int* GetHitTrack(G4int i, G4int j, G4int k); |
---|
| 78 | |
---|
| 79 | // All the elements of the matrix are initialised to zero |
---|
[807] | 80 | void Initialize(); |
---|
[1313] | 81 | void Clear(); |
---|
| 82 | // Fill DOSE/fluence matrix for particle: |
---|
| 83 | // if fluence parameter is true then fluence at voxel (i, j, k) is increased |
---|
| 84 | // else energyDeposit fill the dose matrix for voxel (i,j,k) |
---|
| 85 | G4bool Fill(G4int, G4ParticleDefinition* particleDef, G4int i, G4int j, G4int k, G4double energyDeposit, G4bool fluence=false); |
---|
| 86 | |
---|
| 87 | // Fill TOTAL DOSE matrix for primary particles only |
---|
[807] | 88 | void Fill(G4int i, G4int j, G4int k, G4double energyDeposit); |
---|
| 89 | // The matrix is filled with the energy deposit |
---|
| 90 | // in the element corresponding to the voxel of the phantom where |
---|
| 91 | // the energy deposit was registered |
---|
[1313] | 92 | |
---|
[807] | 93 | // Store the information of the matrix in a ntuple and in |
---|
| 94 | // a 1D Histogram |
---|
[1313] | 95 | void TotalEnergyDeposit(); |
---|
| 96 | |
---|
| 97 | // Store single matrix data to filename |
---|
| 98 | void StoreMatrix(G4String file, void* data,size_t psize); |
---|
| 99 | // Store all fluence data to filenames |
---|
| 100 | void StoreFluenceData(); |
---|
| 101 | // Store all dose data to filenames |
---|
| 102 | void StoreDoseData(); |
---|
[807] | 103 | |
---|
[1313] | 104 | // Store all data (except the total dose) to ONE filename |
---|
| 105 | void StoreDoseFluenceAscii(); |
---|
| 106 | |
---|
| 107 | #ifdef G4ANALYSIS_USE_ROOT |
---|
| 108 | void StoreDoseFluenceRoot(); |
---|
| 109 | #endif |
---|
| 110 | |
---|
| 111 | inline G4int Index(G4int i, G4int j, G4int k) { return (i * numberOfVoxelAlongY + j) * numberOfVoxelAlongZ + k; } |
---|
| 112 | // Get a unique index from a three dimensional one |
---|
| 113 | |
---|
| 114 | G4double * GetMatrix(){return matrix;} |
---|
| 115 | |
---|
| 116 | G4int GetNvoxel(){return numberOfVoxelAlongX*numberOfVoxelAlongY*numberOfVoxelAlongZ;} |
---|
| 117 | // Total number of voxels read only access |
---|
| 118 | G4int GetNumberOfVoxelAlongX(){return numberOfVoxelAlongX;} |
---|
| 119 | G4int GetNumberOfVoxelAlongY(){return numberOfVoxelAlongY;} |
---|
| 120 | G4int GetNumberOfVoxelAlongZ(){return numberOfVoxelAlongZ;} |
---|
[807] | 121 | private: |
---|
[1230] | 122 | |
---|
| 123 | static HadrontherapyMatrix* instance; |
---|
[1313] | 124 | G4int numberOfVoxelAlongX; |
---|
| 125 | G4int numberOfVoxelAlongY; |
---|
| 126 | G4int numberOfVoxelAlongZ; |
---|
| 127 | G4double massOfVoxel; |
---|
| 128 | |
---|
[807] | 129 | G4double* matrix; |
---|
[1313] | 130 | G4int* hitTrack; |
---|
| 131 | G4String filename; |
---|
| 132 | std::ofstream ofs; |
---|
| 133 | |
---|
| 134 | // Dose&fluence data store |
---|
| 135 | std::vector <ion> ionStore; |
---|
| 136 | // want secondaries? |
---|
| 137 | G4double doseUnit; |
---|
[807] | 138 | }; |
---|
| 139 | #endif |
---|
[1313] | 140 | |
---|