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25 //
26 /// \file Run.cc
27 /// \brief Implementation of the Run class
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32
33 #include "Run.hh"
34
35 #include "DetectorConstruction.hh"
36 #include "HistoManager.hh"
37 #include "PrimaryGeneratorAction.hh"
38
39 #include "G4SystemOfUnits.hh"
40 #include "G4UnitsTable.hh"
41
42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43
44 Run::Run(DetectorConstruction* det) : fDetector(det) {}
45
46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47
48 void Run::SetPrimary(G4ParticleDefinition* particle, G4double energy)
49 {
50 fParticle = particle;
51 fEkin = energy;
52 }
53
54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55
56 void Run::CountProcesses(const G4VProcess* process)
57 {
58 if (process == nullptr) return;
59 G4String procName = process->GetProcessName();
60 std::map<G4String, G4int>::iterator it = fProcCounter.find(procName);
61 if (it == fProcCounter.end()) {
62 fProcCounter[procName] = 1;
63 }
64 else {
65 fProcCounter[procName]++;
66 }
67 }
68
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70
71 void Run::ParticleCount(G4String name, G4double Ekin, G4double meanLife)
72 {
73 std::map<G4String, ParticleData>::iterator it = fParticleDataMap1.find(name);
74 if (it == fParticleDataMap1.end()) {
75 fParticleDataMap1[name] = ParticleData(1, Ekin, Ekin, Ekin, meanLife);
76 }
77 else {
78 ParticleData& data = it->second;
79 data.fCount++;
80 data.fEmean += Ekin;
81 // update min max
82 G4double emin = data.fEmin;
83 if (Ekin < emin) data.fEmin = Ekin;
84 G4double emax = data.fEmax;
85 if (Ekin > emax) data.fEmax = Ekin;
86 data.fTmean = meanLife;
87 }
88 }
89
90 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
91
92 void Run::SumEnergies(G4double edep, G4double eflow, G4double etot)
93 {
94 fEnergyDeposit += edep;
95 fEnergyDeposit2 += edep * edep;
96
97 fEnergyFlow += eflow;
98 fEnergyFlow2 += eflow * eflow;
99
100 fEnergyTotal += etot;
101 fEnergyTotal2 += etot * etot;
102 }
103
104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
105
106 void Run::ParticleFlux(G4String name, G4double Ekin)
107 {
108 std::map<G4String, ParticleData>::iterator it = fParticleDataMap2.find(name);
109 if (it == fParticleDataMap2.end()) {
110 fParticleDataMap2[name] = ParticleData(1, Ekin, Ekin, Ekin, -1 * ns);
111 }
112 else {
113 ParticleData& data = it->second;
114 data.fCount++;
115 data.fEmean += Ekin;
116 // update min max
117 G4double emin = data.fEmin;
118 if (Ekin < emin) data.fEmin = Ekin;
119 G4double emax = data.fEmax;
120 if (Ekin > emax) data.fEmax = Ekin;
121 data.fTmean = -1 * ns;
122 }
123 }
124
125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
126
127 void Run::Merge(const G4Run* run)
128 {
129 const Run* localRun = static_cast<const Run*>(run);
130
131 // primary particle info
132 //
133 fParticle = localRun->fParticle;
134 fEkin = localRun->fEkin;
135
136 // accumulate sums
137 //
138 fEnergyDeposit += localRun->fEnergyDeposit;
139 fEnergyDeposit2 += localRun->fEnergyDeposit2;
140 fEnergyFlow += localRun->fEnergyFlow;
141 fEnergyFlow2 += localRun->fEnergyFlow2;
142 fEnergyTotal += localRun->fEnergyTotal;
143 fEnergyTotal2 += localRun->fEnergyTotal2;
144
145 // map: processes count
146 std::map<G4String, G4int>::const_iterator itp;
147 for (itp = localRun->fProcCounter.begin(); itp != localRun->fProcCounter.end(); ++itp) {
148 G4String procName = itp->first;
149 G4int localCount = itp->second;
150 if (fProcCounter.find(procName) == fProcCounter.end()) {
151 fProcCounter[procName] = localCount;
152 }
153 else {
154 fProcCounter[procName] += localCount;
155 }
156 }
157
158 // map: created particles count
159 std::map<G4String, ParticleData>::const_iterator itc;
160 for (itc = localRun->fParticleDataMap1.begin(); itc != localRun->fParticleDataMap1.end(); ++itc) {
161 G4String name = itc->first;
162 const ParticleData& localData = itc->second;
163 if (fParticleDataMap1.find(name) == fParticleDataMap1.end()) {
164 fParticleDataMap1[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
165 localData.fEmax, localData.fTmean);
166 }
167 else {
168 ParticleData& data = fParticleDataMap1[name];
169 data.fCount += localData.fCount;
170 data.fEmean += localData.fEmean;
171 G4double emin = localData.fEmin;
172 if (emin < data.fEmin) data.fEmin = emin;
173 G4double emax = localData.fEmax;
174 if (emax > data.fEmax) data.fEmax = emax;
175 data.fTmean = localData.fTmean;
176 }
177 }
178
179 // map: particles flux count
180 std::map<G4String, ParticleData>::const_iterator itn;
181 for (itn = localRun->fParticleDataMap2.begin(); itn != localRun->fParticleDataMap2.end(); ++itn) {
182 G4String name = itn->first;
183 const ParticleData& localData = itn->second;
184 if (fParticleDataMap2.find(name) == fParticleDataMap2.end()) {
185 fParticleDataMap2[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
186 localData.fEmax, localData.fTmean);
187 }
188 else {
189 ParticleData& data = fParticleDataMap2[name];
190 data.fCount += localData.fCount;
191 data.fEmean += localData.fEmean;
192 G4double emin = localData.fEmin;
193 if (emin < data.fEmin) data.fEmin = emin;
194 G4double emax = localData.fEmax;
195 if (emax > data.fEmax) data.fEmax = emax;
196 data.fTmean = localData.fTmean;
197 }
198 }
199
200 G4Run::Merge(run);
201 }
202
203 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
204
205 void Run::EndOfRun()
206 {
207 G4int prec = 5, wid = prec + 2;
208 G4int dfprec = G4cout.precision(prec);
209
210 // run condition
211 //
212 G4Material* material = fDetector->GetMaterial();
213 G4double density = material->GetDensity();
214
215 G4String Particle = fParticle->GetParticleName();
216 G4cout << "\n The run is " << numberOfEvent << " " << Particle << " of "
217 << G4BestUnit(fEkin, "Energy") << " through "
218 << G4BestUnit(fDetector->GetRadius(), "Length") << " of " << material->GetName()
219 << " (density: " << G4BestUnit(density, "Volumic Mass") << ")" << G4endl;
220
221 if (numberOfEvent == 0) {
222 G4cout.precision(dfprec);
223 return;
224 }
225
226 // frequency of processes
227 //
228 G4cout << "\n Process calls frequency :" << G4endl;
229 G4int index = 0;
230 std::map<G4String, G4int>::iterator it;
231 for (it = fProcCounter.begin(); it != fProcCounter.end(); it++) {
232 G4String procName = it->first;
233 G4int count = it->second;
234 G4String space = " ";
235 if (++index % 3 == 0) space = "\n";
236 G4cout << " " << std::setw(20) << procName << "=" << std::setw(7) << count << space;
237 }
238 G4cout << G4endl;
239
240 // compute mean Energy deposited and rms
241 //
242 G4int TotNbofEvents = numberOfEvent;
243 fEnergyDeposit /= TotNbofEvents;
244 fEnergyDeposit2 /= TotNbofEvents;
245 G4double rmsEdep = fEnergyDeposit2 - fEnergyDeposit * fEnergyDeposit;
246 if (rmsEdep > 0.)
247 rmsEdep = std::sqrt(rmsEdep);
248 else
249 rmsEdep = 0.;
250
251 G4cout << "\n Mean energy deposit per event = " << G4BestUnit(fEnergyDeposit, "Energy")
252 << "; rms = " << G4BestUnit(rmsEdep, "Energy") << G4endl;
253
254 // compute mean Energy leakage and rms
255 //
256 fEnergyFlow /= TotNbofEvents;
257 fEnergyFlow2 /= TotNbofEvents;
258 G4double rmsEflow = fEnergyFlow2 - fEnergyFlow * fEnergyFlow;
259 if (rmsEflow > 0.)
260 rmsEflow = std::sqrt(rmsEflow);
261 else
262 rmsEflow = 0.;
263
264 G4cout << " Mean energy leakage per event = " << G4BestUnit(fEnergyFlow, "Energy")
265 << "; rms = " << G4BestUnit(rmsEflow, "Energy") << G4endl;
266
267 // energy balance
268 //
269 fEnergyTotal /= TotNbofEvents;
270 fEnergyTotal2 /= TotNbofEvents;
271 G4double rmsEtotal = fEnergyTotal2 - fEnergyTotal * fEnergyTotal;
272 if (rmsEtotal > 0.)
273 rmsEtotal = std::sqrt(rmsEtotal);
274 else
275 rmsEflow = 0.;
276
277 G4cout << "\n Mean energy total per event = " << G4BestUnit(fEnergyTotal, "Energy")
278 << "; rms = " << G4BestUnit(rmsEtotal, "Energy") << G4endl;
279
280 // particles at creation
281 //
282 if (fParticleDataMap1.size() > 0) {
283 G4cout << "\n List of particles at creation :" << G4endl;
284 std::map<G4String, ParticleData>::iterator itc;
285 for (itc = fParticleDataMap1.begin(); itc != fParticleDataMap1.end(); itc++) {
286 G4String name = itc->first;
287 ParticleData data = itc->second;
288 G4int count = data.fCount;
289 G4double eMean = data.fEmean / count;
290 G4double eMin = data.fEmin;
291 G4double eMax = data.fEmax;
292 G4double meanLife = data.fTmean;
293
294 G4cout << " " << std::setw(13) << name << ": " << std::setw(7) << count
295 << " Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
296 << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy") << ")";
297 if (meanLife >= 0.)
298 G4cout << "\tmean life = " << G4BestUnit(meanLife, "Time") << G4endl;
299 else
300 G4cout << "\tstable" << G4endl;
301 }
302 }
303
304 // emerging particles
305 //
306 G4cout << "\n List of particles emerging from the absorber :" << G4endl;
307
308 std::map<G4String, ParticleData>::iterator itn;
309 for (itn = fParticleDataMap2.begin(); itn != fParticleDataMap2.end(); itn++) {
310 G4String name = itn->first;
311 ParticleData data = itn->second;
312 G4int count = data.fCount;
313 G4double eMean = data.fEmean / count;
314 G4double eMin = data.fEmin;
315 G4double eMax = data.fEmax;
316 G4double Eflow = data.fEmean / TotNbofEvents;
317
318 G4cout << " " << std::setw(13) << name << ": " << std::setw(7) << count
319 << " Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
320 << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy")
321 << ") \tEleak/event = " << G4BestUnit(Eflow, "Energy") << G4endl;
322 }
323
324 // normalize histograms
325 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
326
327 G4int ih = 2;
328 G4double binWidth = analysisManager->GetH1Width(ih);
329 G4double fac = (1. / (numberOfEvent * binWidth)) * (mm / MeV);
330 analysisManager->ScaleH1(ih, fac);
331
332 // remove all contents in fProcCounter, fCount
333 fProcCounter.clear();
334 fParticleDataMap2.clear();
335
336 // restore default format
337 G4cout.precision(dfprec);
338 }
339
340 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
341