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1 // 1
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26 //
27 /// \file medical/electronScattering2/src/Elec
28 /// \brief Implementation of the ElectronRun c
29
30 #include "ElectronRun.hh"
31
32 #include "G4MultiFunctionalDetector.hh"
33 #include "G4SDManager.hh"
34 #include "G4SystemOfUnits.hh"
35 #include "G4VPrimitiveScorer.hh"
36
37 #include <assert.h>
38
39 //....oooOO0OOooo........oooOO0OOooo........oo
40
41 ElectronRun::ElectronRun() : G4Run(), fMap()
42 {
43 fMap[0] = new G4THitsMap<G4double>("MyDetect
44 fMap[1] = new G4THitsMap<G4double>("MyDetect
45 fMap[2] = new G4THitsMap<G4double>("MyDetect
46 fMap[3] = new G4THitsMap<G4double>("MyDetect
47 }
48
49 //....oooOO0OOooo........oooOO0OOooo........oo
50
51 ElectronRun::~ElectronRun()
52 {
53 // Important to clean up the map
54 std::map<G4int, G4THitsMap<G4double>*>::iter
55
56 while (iter != fMap.end()) {
57 delete iter->second;
58 iter++;
59 }
60 }
61
62 //....oooOO0OOooo........oooOO0OOooo........oo
63
64 void ElectronRun::RecordEvent(const G4Event* a
65 {
66 // Get the hits collection
67 G4HCofThisEvent* eventHitCollection = anEven
68
69 if (!eventHitCollection) return;
70
71 // Update our private fMap
72 std::map<G4int, G4THitsMap<G4double>*>::iter
73
74 while (iter != fMap.end()) {
75 G4int id = iter->first;
76
77 // Get the hit collection corresponding to
78 G4THitsMap<G4double>* eventHitsMap =
79 dynamic_cast<G4THitsMap<G4double>*>(even
80
81 // Expect this to exist
82 assert(0 != eventHitsMap);
83
84 // Accumulate event data into our G4THitsM
85 *(iter->second) += *eventHitsMap;
86
87 iter++;
88 }
89
90 G4Run::RecordEvent(anEvent);
91 }
92
93 //....oooOO0OOooo........oooOO0OOooo........oo
94
95 void ElectronRun::DumpData(G4String& outputFil
96 {
97 // Titles
98 std::vector<G4String> title;
99 title.push_back("Radius");
100
101 // Output map - energy binning on x axis, th
102 std::map<G4int, std::vector<G4double>> outpu
103
104 G4int nThetaBins = 233;
105
106 // Energy bins depends on the number of scor
107 G4int nEnergyBins = fMap.size();
108
109 G4int i(0), j(0);
110
111 // Initialise current to 0 in all bins
112 for (i = 0; i < nThetaBins; i++) {
113 for (j = 0; j < nEnergyBins; j++) {
114 output[i].push_back(0);
115 }
116 }
117
118 i = 0;
119
120 // Fill the output map
121 std::map<G4int, G4THitsMap<G4double>*>::cons
122
123 while (iter != fMap.end()) {
124 G4THitsMap<G4double>* hitMap = iter->secon
125
126 title.push_back(hitMap->GetName());
127
128 std::map<G4int, G4double*>* myMap = hitMap
129
130 for (j = 0; j < nThetaBins; j++) {
131 G4double* current = (*myMap)[j];
132 if (0 != current) output[j][i] = (*curre
133 }
134
135 i++;
136 iter++;
137 }
138
139 Print(title, output, outputFileSpec);
140 }
141
142 //....oooOO0OOooo........oooOO0OOooo........oo
143
144 void ElectronRun::Print(const std::vector<G4St
145 const std::map<G4int,
146 G4String& outputFileSp
147 {
148 // Print to G4cout and an output file
149 std::ofstream outFile(outputFileSpec);
150
151 // Print title vector
152 std::vector<G4String>::const_iterator titleI
153
154 while (titleIter != title.end()) {
155 G4cout << std::setw(8) << *titleIter << "
156 titleIter++;
157 }
158
159 G4cout << G4endl;
160
161 // Print current data
162 std::map<G4int, std::vector<G4double>>::cons
163
164 while (iter != myMap.end()) {
165 G4cout << std::setw(8) << std::setprecisio
166
167 std::vector<G4double>::const_iterator ener
168
169 // The built-in scorers do not automatical
170 // cylinder replica rings. We must account
171 // by the ratio of the area of the full cy
172 // scoring ring.
173 // In this ratio, PI divides out, as does
174 // Left with just the number of rings squa
175 // 1 squared minus ring index squared.
176 G4int ringNum = iter->first;
177 G4double areaCorrection = 233. * 233. / ((
178 G4int counter = 0;
179
180 while (energyBinIter != iter->second.end()
181 G4double value = *energyBinIter;
182 if (counter < 2) value = value * areaCor
183 G4cout << std::setw(10) << std::setpreci
184 outFile << value * mm * mm;
185 if (counter < 3) outFile << ",";
186 counter++;
187 energyBinIter++;
188 }
189 outFile << G4endl;
190 G4cout << G4endl;
191 iter++;
192 }
193 }
194
195 //....oooOO0OOooo........oooOO0OOooo........oo
196
197 void ElectronRun::Merge(const G4Run* aRun)
198 {
199 // This method is called at the end of the r
200 // It accumulates the worker's results into
201 const ElectronRun* localRun = static_cast<co
202 const std::map<G4int, G4THitsMap<G4double>*>
203 std::map<G4int, G4THitsMap<G4double>*>::cons
204 for (; iter != localMap.end(); ++iter)
205 (*(fMap[iter->first])) += (*(iter->second)
206
207 // This call lets Geant4 maintain overall su
208 G4Run::Merge(aRun);
209 }
210
211 //....oooOO0OOooo........oooOO0OOooo........oo
212