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Geant4/examples/advanced/doiPET/include/doiPETAnalysis.hh

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Differences between /examples/advanced/doiPET/include/doiPETAnalysis.hh (Version 11.3.0) and /examples/advanced/doiPET/include/doiPETAnalysis.hh (Version 11.0.p2)


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 25                                                    25 
 26 //GEANT4 - Depth-of-Interaction enabled Positr     26 //GEANT4 - Depth-of-Interaction enabled Positron emission tomography (PET) advanced example 
 27                                                    27 
 28 //Authors and contributors                         28 //Authors and contributors
 29                                                    29 
 30 // Author list to be updated, with names of co     30 // Author list to be updated, with names of co-authors and contributors from National Institute of Radiological Sciences (NIRS)
 31                                                    31 
 32 // Abdella M. Ahmed (1, 2), Andrew Chacon (1,      32 // Abdella M. Ahmed (1, 2), Andrew Chacon (1, 2), Harley Rutherford (1, 2),
 33 // Hideaki Tashima (3), Go Akamatsu (3), Akram     33 // Hideaki Tashima (3), Go Akamatsu (3), Akram Mohammadi (3), Eiji Yoshida (3), Taiga Yamaya (3)
 34 // Susanna Guatelli (2), and Mitra Safavi-Naei     34 // Susanna Guatelli (2), and Mitra Safavi-Naeini (1, 2)
 35                                                    35 
 36 // (1) Australian Nuclear Science and Technolo     36 // (1) Australian Nuclear Science and Technology Organisation, Australia
 37 // (2) University of Wollongong, Australia         37 // (2) University of Wollongong, Australia
 38 // (3) National Institute of Radiological Scie     38 // (3) National Institute of Radiological Sciences, Japan
 39                                                    39 
 40                                                    40 
 41 #ifndef doiPETAnalysis_h                           41 #ifndef doiPETAnalysis_h 
 42 #define doiPETAnalysis_h  1                        42 #define doiPETAnalysis_h  1
 43                                                    43 
 44 #include "doiPETGlobalParameters.hh"               44 #include "doiPETGlobalParameters.hh"
 45 #include "globals.hh"                              45 #include "globals.hh"
 46 #include <vector>                                  46 #include <vector>
 47 #include <time.h>                                  47 #include <time.h>
 48 #include <map>                                     48 #include <map>
 49 #include <set>                                     49 #include <set>
 50 #include "G4ThreeVector.hh"                        50 #include "G4ThreeVector.hh"
 51 #include <iostream>                                51 #include <iostream>
 52 #include <fstream>                                 52 #include <fstream>
 53 #include <sstream>                                 53 #include <sstream>
 54 #include <iterator>                                54 #include <iterator>
 55 #include <vector>                                  55 #include <vector>
 56 #include <algorithm>                               56 #include <algorithm> 
 57 #include "G4AnalysisManager.hh"                    57 #include "G4AnalysisManager.hh"
 58                                                    58 
 59 // Define the total number of columns in the n     59 // Define the total number of columns in the ntuple
 60 const G4int MaxNtCol = 17;                         60 const G4int MaxNtCol = 17;
 61                                                    61 
 62 class doiPETAnalysisMessenger;                     62 class doiPETAnalysisMessenger;
 63                                                    63 
 64 //class InteractionInformation;                    64 //class InteractionInformation; 
 65                                                    65 
 66 class doiPETAnalysis                               66 class doiPETAnalysis
 67 {                                                  67 {
 68 private:                                           68 private:
 69   doiPETAnalysis();                                69   doiPETAnalysis();
 70                                                    70 
 71 public:                                            71 public:
 72   ~doiPETAnalysis();                               72   ~doiPETAnalysis();
 73   static doiPETAnalysis* GetInstance();            73   static doiPETAnalysis* GetInstance();
 74   void FindInteractingCrystal();                   74   void FindInteractingCrystal();
 75   void Open(G4String);                             75   void Open(G4String);
 76   void Close();                                    76   void Close();
 77   void Delete();                                   77   void Delete();
 78   void ResetNumberOfHits();                        78   void ResetNumberOfHits();
 79   void Write(/*G4int, G4int, G4int, G4double*/     79   void Write(/*G4int, G4int, G4int, G4double*/);
 80   void WriteOutput();                              80   void WriteOutput();
 81                                                    81 
 82   //void GetIntractionInfomation(InteractionIn     82   //void GetIntractionInfomation(InteractionInformation*);
 83                                                    83 
 84   void GetParentParticleName(G4String);            84   void GetParentParticleName(G4String);
 85   void GetSizeOfDetector (G4double, G4double,      85   void GetSizeOfDetector (G4double, G4double, G4double);
 86   void SetScatterIndexInPhantom(G4int);            86   void SetScatterIndexInPhantom(G4int);
 87                                                    87 
 88   void SetSourcePosition(G4ThreeVector);//         88   void SetSourcePosition(G4ThreeVector);//
 89   void SetEventID(G4int);                          89   void SetEventID(G4int);
 90                                                    90 
 91   void BlurringParameters();                       91   void BlurringParameters();
 92   void GetTimeOfAnnihilation(G4double);            92   void GetTimeOfAnnihilation(G4double);
 93                                                    93   
 94                                                    94 
 95   void PMTPosition();                              95   void PMTPosition();
 96   void AngerLogic(G4double, G4double, G4double     96   void AngerLogic(G4double, G4double, G4double, G4double, G4double, G4bool);
 97   void ReadReflectorPattern();                     97   void ReadReflectorPattern();
 98   void PrepareDOILookUpTable(G4String);            98   void PrepareDOILookUpTable(G4String);
 99                                                    99 
100   void SetActivity(G4double);                     100   void SetActivity(G4double);
101   void SetIsotopeHalfLife(G4double);              101   void SetIsotopeHalfLife(G4double);
102   void CrystalIDAfterAngerLogic(G4int, G4int,     102   void CrystalIDAfterAngerLogic(G4int, G4int, G4int);
103   void TypeOfOutput(G4String);//Single or coin    103   void TypeOfOutput(G4String);//Single or coincidence list-mode data
104   void CalulateAcquisitionTime();                 104   void CalulateAcquisitionTime();
105   //G4double QuantumEffifciency(G4double);        105   //G4double QuantumEffifciency(G4double);
106   G4double QuantumEffifciency(G4double, G4int,    106   G4double QuantumEffifciency(G4double, G4int, G4int);
107   void ReadOut(G4int, G4int, G4double, G4doubl    107   void ReadOut(G4int, G4int, G4double, G4double, G4ThreeVector, G4double);
108                                                   108 
109   //G4ROOT                                        109   //G4ROOT
110   void book(); // booking the ROOT file           110   void book(); // booking the ROOT file
111                                                   111 
112                                                   112   
113   void FillListModeEvent(); //Single or Coinsi    113   void FillListModeEvent(); //Single or Coinsidence 
114   void finish();                                  114   void finish();
115   // Close the ROOT file with all the results     115   // Close the ROOT file with all the results stored in nutples 
116                                                   116 
117                                                   117 
118 private:                                          118 private:
119   static doiPETAnalysis* instance;                119   static doiPETAnalysis* instance;
120   doiPETAnalysisMessenger* fAnalysisMessenger;    120   doiPETAnalysisMessenger* fAnalysisMessenger;
121   //std::multimap< G4int, InteractionInformati    121   //std::multimap< G4int, InteractionInformation* > mapBlockInteraction;
122   std::set<G4int> setBlockInteraction;            122   std::set<G4int> setBlockInteraction;
123                                                   123 
124   G4double upperThreshold, lowerThreshold;        124   G4double upperThreshold, lowerThreshold;
125   G4double triggerEnergy;                         125   G4double triggerEnergy;
126                                                   126 
127   //G4ROOT                                        127   //G4ROOT
128   G4bool factoryOn;                               128   G4bool factoryOn; 
129   G4int  fNtColId[MaxNtCol];                      129   G4int  fNtColId[MaxNtCol];
130   //                                              130   //
131                                                   131 
132                                                   132 
133   //G4ThreeVector sourcePosition;                 133   //G4ThreeVector sourcePosition;
134                                                   134 
135                                                   135 
136                                                   136 
137   //                                              137   //
138   G4int scatterIndex;                             138   G4int scatterIndex;
139                                                   139 
140   G4String parentParticleName;//                  140   G4String parentParticleName;//
141                                                   141 
142   //                                              142   //
143   G4int numberofInteractions;                     143   G4int numberofInteractions;
144   G4int countCoincidence;                         144   G4int countCoincidence;
145                                                   145 
146   G4int numberOfBlocks_total;                     146   G4int numberOfBlocks_total;
147                                                   147 
148   G4double sizeOfDetector_DOI,sizeOfDetector_a    148   G4double sizeOfDetector_DOI,sizeOfDetector_axial,sizeOfDetector_tangential;
149                                                   149 
150   //Virtual position of the PMT                   150   //Virtual position of the PMT
151   G4double signalPMT1, signalPMT2, signalPMT3,    151   G4double signalPMT1, signalPMT2, signalPMT3, signalPMT4;
152                                                   152 
153   G4double posPMT1x, posPMT2x, posPMT3x, posPM    153   G4double posPMT1x, posPMT2x, posPMT3x, posPMT4x;
154   G4double posPMT1y, posPMT2y, posPMT3y, posPM    154   G4double posPMT1y, posPMT2y, posPMT3y, posPMT4y;
155   G4double posPMT1z, posPMT2z, posPMT3z, posPM    155   G4double posPMT1z, posPMT2z, posPMT3z, posPMT4z;
156                                                   156 
157   //                                              157   //
158   G4double signalPMT1z, signalPMT2z, signalPMT    158   G4double signalPMT1z, signalPMT2z, signalPMT3z, signalPMT4z;
159   G4double signalPMT1y, signalPMT2y, signalPMT    159   G4double signalPMT1y, signalPMT2y, signalPMT3y, signalPMT4y;
160                                                   160 
161   //                                              161   //
162   G4double signalZplus, signalZminus;             162   G4double signalZplus, signalZminus; 
163   G4double signalYplus, signalYminus;             163   G4double signalYplus, signalYminus;
164   //                                              164   //
165                                                   165 
166   G4double dist1z, dist2z, dist3z, dist4z, dis    166   G4double dist1z, dist2z, dist3z, dist4z, distz;
167   G4double dist1y, dist2y, dist3y, dist4y, dis    167   G4double dist1y, dist2y, dist3y, dist4y, disty;
168                                                   168 
169   G4double shiftCoeff;                            169   G4double shiftCoeff;
170                                                   170 
171   G4double PositionAngerZ, PositionAngerY;        171   G4double PositionAngerZ, PositionAngerY;
172                                                   172   
173   //reflector pattern                             173   //reflector pattern
174   std::vector<G4int> ireflectorLayer1_Tangenti    174   std::vector<G4int> ireflectorLayer1_Tangential;
175   std::vector<G4int> ireflectorLayer1_Axial;      175   std::vector<G4int> ireflectorLayer1_Axial;
176   std::vector<G4int> ireflectorLayer2_Tangenti    176   std::vector<G4int> ireflectorLayer2_Tangential;
177   std::vector<G4int> ireflectorLayer2_Axial;      177   std::vector<G4int> ireflectorLayer2_Axial;
178   std::vector<G4int> ireflectorLayer3_Tangenti    178   std::vector<G4int> ireflectorLayer3_Tangential;
179   std::vector<G4int> ireflectorLayer3_Axial;      179   std::vector<G4int> ireflectorLayer3_Axial;
180   std::vector<G4int> ireflectorLayer4_Tangenti    180   std::vector<G4int> ireflectorLayer4_Tangential;
181   std::vector<G4int> ireflectorLayer4_Axial;      181   std::vector<G4int> ireflectorLayer4_Axial;
182   std::vector<G4int> doi_table;                   182   std::vector<G4int> doi_table;
183   //                                              183   //
184                                                   184 
185   //The number of pixes for the 2D position hi    185   //The number of pixes for the 2D position histogram after Anger Logic calculation 
186   G4int numberOfPixel_axial;                      186   G4int numberOfPixel_axial;
187   G4int numberOfPixel_tan;                        187   G4int numberOfPixel_tan;
188                                                   188 
189   //source position                               189   //source position
190   G4double spositionX;                            190   G4double spositionX;
191   G4double spositionY;                            191   G4double spositionY;
192   G4double spositionZ;                            192   G4double spositionZ;
193                                                   193 
194   //interaction position with respect to the c    194   //interaction position with respect to the crystal axis
195   G4ThreeVector interactionPos;                   195   G4ThreeVector interactionPos;
196                                                   196 
197   //interaction position                          197   //interaction position
198   G4double intPosX;                               198   G4double intPosX;
199   G4double intPosY;                               199   G4double intPosY;
200   G4double intPosZ;                               200   G4double intPosZ;
201                                                   201 
202                                                   202 
203   G4double interactionTime;                       203   G4double interactionTime;
204                                                   204 
205   G4int crystalID;//contineous crystal ID in 3    205   G4int crystalID;//contineous crystal ID in 3D
206   G4int crystalID_2D;                             206   G4int crystalID_2D;
207                                                   207 
208   G4int prev_eventID;                             208   G4int prev_eventID;
209                                                   209 
210   //Single output                                 210   //Single output
211   G4int eventID;                                  211   G4int eventID;
212   G4int blockID;                                  212   G4int blockID;
213   G4int crystalID_axial;                          213   G4int crystalID_axial;
214   G4int crystalID_tangential;                     214   G4int crystalID_tangential;
215   G4int DOI_ID;                                   215   G4int DOI_ID;
216   G4double timeStamp;                             216   G4double timeStamp;
217   G4double totalEdep;                             217   G4double totalEdep;
218                                                   218 
219   //coincidence output                            219   //coincidence output
220   G4int eventID0,         eventID1;               220   G4int eventID0,         eventID1;
221   G4int blockID0,         blockID1;               221   G4int blockID0,         blockID1;
222   G4int crystalID_axial0,     crystalID_axial1    222   G4int crystalID_axial0,     crystalID_axial1;
223   G4int crystalID_tangential0,  crystalID_tang    223   G4int crystalID_tangential0,  crystalID_tangential1;
224   G4int DOI_ID0,          DOI_ID1;                224   G4int DOI_ID0,          DOI_ID1;
225   G4double timeStamp0,      timeStamp1;           225   G4double timeStamp0,      timeStamp1;
226   G4double totalEdep0,      totalEdep1;           226   G4double totalEdep0,      totalEdep1;
227   G4double sposX, sposY, sposZ;                   227   G4double sposX, sposY, sposZ;
228   //choice for the user                           228   //choice for the user
229   G4bool getSinglesData;                          229   G4bool getSinglesData;
230   G4bool getCoincidenceData;                      230   G4bool getCoincidenceData;
231                                                   231   
232   //                                              232   //
233   G4bool ApplyAngerLogic;                         233   G4bool ApplyAngerLogic;
234                                                   234 
235   G4double PMTblurring_tan;                       235   G4double PMTblurring_tan;
236   G4double PMTblurring_axial;                     236   G4double PMTblurring_axial;
237                                                   237 
238   G4String outputData;                            238   G4String outputData;
239   G4int numberOfHit;                              239   G4int numberOfHit;
240   std::vector<G4int> eventID_coin;                240   std::vector<G4int> eventID_coin;
241   std::vector<G4double> edep_coin;                241   std::vector<G4double> edep_coin;
242   std::vector<G4int>blockID_coin;                 242   std::vector<G4int>blockID_coin;
243   std::vector<G4int> cryID_axial_coin;            243   std::vector<G4int> cryID_axial_coin;
244   std::vector<G4int> cryID_tan_coin;              244   std::vector<G4int> cryID_tan_coin;
245   std::vector<G4int> cryDOI_coin;                 245   std::vector<G4int> cryDOI_coin;
246   std::vector<G4double> time_coin;                246   std::vector<G4double> time_coin;
247                                                   247 
248   //Crystal IDs after Anger Logic calculation     248   //Crystal IDs after Anger Logic calculation
249   G4int crystalIDNew_DOI, crystalIDNew_tan, cr    249   G4int crystalIDNew_DOI, crystalIDNew_tan, crystalIDNew_axial;
250                                                   250 
251   //Crystal ID in the 2D position histogram al    251   //Crystal ID in the 2D position histogram along the axial and tangetial direction 
252   G4int crystalID_in2D_posHist_axial, crystalI    252   G4int crystalID_in2D_posHist_axial, crystalID_in2D_posHist_tan;
253                                                   253 
254   //continous crystal ID after after Anger Log    254   //continous crystal ID after after Anger Logic. 
255   G4int crystalID_in2D_posHist;                   255   G4int crystalID_in2D_posHist;
256                                                   256 
257                                                   257 
258   //Crystal blurring                              258   //Crystal blurring
259   G4double crystalResolution;                     259   G4double crystalResolution;
260   G4double crystalResolutionMin;//                260   G4double crystalResolutionMin;//
261   G4double crystalResolutionMax;//                261   G4double crystalResolutionMax;//
262                                                   262 
263   //G4bool variableResolution;                    263   //G4bool variableResolution;
264   G4bool fixedResolution;                         264   G4bool fixedResolution;
265   G4bool isDOIlookUpTablePrepared;                265   G4bool isDOIlookUpTablePrepared;
266                                                   266 
267   G4double energyResolution_fixed;                267   G4double energyResolution_fixed;
268   std::vector<std::vector<G4double>> energyRes    268   std::vector<std::vector<G4double>> energyResolution_cryDependent;
269                                                   269 
270   G4double crystalEnergyRef;//This 511 keV        270   G4double crystalEnergyRef;//This 511 keV
271   G4double crystalQuantumEfficiency;//            271   G4double crystalQuantumEfficiency;//
272   G4double edep_AfterCrystalBlurring;             272   G4double edep_AfterCrystalBlurring;
273   G4double crystalCoeff;                          273   G4double crystalCoeff;
274   G4double sigma_energyResolution;                274   G4double sigma_energyResolution;
275                                                   275 
276   G4double totalTime;                             276   G4double totalTime;
277   G4double prev_totalTime;                        277   G4double prev_totalTime;
278   G4double timeInterval;                          278   G4double timeInterval;
279   G4double time_annihil;                          279   G4double time_annihil;
280   G4double time_tof;                              280   G4double time_tof;
281   G4double block_DeadTime;                        281   G4double block_DeadTime;
282   G4double module_DeadTime;                       282   G4double module_DeadTime;
283                                                   283 
284   G4double *blockTime;                            284   G4double *blockTime;
285   G4double *moduleTime;                           285   G4double *moduleTime;
286                                                   286 
287   //                                              287   //
288   G4double activityNow;                           288   G4double activityNow;
289   G4double InitialActivity;                       289   G4double InitialActivity;
290   G4double halfLife;                              290   G4double halfLife;
291                                                   291 
292   G4String simulationType;                        292   G4String simulationType;
293                                                   293 
294   //                                              294   //
295   //for output file to write results              295   //for output file to write results
296   std::ofstream ofs;                              296   std::ofstream ofs;
297   G4String asciiFileName;                         297   G4String asciiFileName;
298   G4String rootFileName;                          298   G4String rootFileName;
299                                                   299 
300 // #ifdef USEROOT                                 300 // #ifdef USEROOT
301 //     TFile* file;                               301 //     TFile* file;
302 //  TTree* tSingles;                              302 //  TTree* tSingles;
303 //  TTree* tCoincidence;                          303 //  TTree* tCoincidence;
304 //  //TH1F*hb;                                    304 //  //TH1F*hb;
305 // #endif                                         305 // #endif
306                                                   306 
307   //input file to read reflector pattern          307   //input file to read reflector pattern
308   std::ifstream ifs;                              308   std::ifstream ifs;
309 };                                                309 };
310                                                   310 
311 #endif                                            311 #endif
312                                                   312 
313                                                   313