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25 //
26 /// \file electromagnetic/TestEm11/src/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 "EventAction.hh"
37 #include "HistoManager.hh"
38 #include "PrimaryGeneratorAction.hh"
39
40 #include "G4Event.hh"
41 #include "G4Material.hh"
42 #include "G4SystemOfUnits.hh"
43 #include "G4UnitsTable.hh"
44
45 #include <iomanip>
46
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48
49 Run::Run(DetectorConstruction* detector) : fDetector(detector)
50 {
51 for (G4int i = 0; i < 3; ++i) {
52 fStatus[i] = 0;
53 fTotEdep[i] = fEleak[i] = fEtotal[i] = 0.;
54 }
55 fTotEdep[1] = fEleak[1] = fEtotal[1] = joule;
56
57 for (G4int i = 0; i < kMaxAbsor; ++i) {
58 fEdeposit[i] = 0.;
59 fEmin[i] = joule;
60 fEmax[i] = 0.;
61 fCsdaRange[i] = 0.;
62 fXfrontNorm[i] = 0.;
63 }
64 }
65
66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67
68 void Run::SetPrimary(G4ParticleDefinition* particle, G4double energy)
69 {
70 fParticle = particle;
71 fEkin = energy;
72 }
73
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75
76 void Run::AddEdep(G4int i, G4double e)
77 {
78 if (e > 0.) {
79 fEdeposit[i] += e;
80 if (e < fEmin[i]) fEmin[i] = e;
81 if (e > fEmax[i]) fEmax[i] = e;
82 }
83 }
84
85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86
87 void Run::AddTotEdep(G4double e)
88 {
89 if (e > 0.) {
90 fTotEdep[0] += e;
91 if (e < fTotEdep[1]) fTotEdep[1] = e;
92 if (e > fTotEdep[2]) fTotEdep[2] = e;
93 }
94 }
95
96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
97
98 void Run::AddEleak(G4double e)
99 {
100 if (e > 0.) {
101 fEleak[0] += e;
102 if (e < fEleak[1]) fEleak[1] = e;
103 if (e > fEleak[2]) fEleak[2] = e;
104 }
105 }
106
107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
108
109 void Run::AddEtotal(G4double e)
110 {
111 if (e > 0.) {
112 fEtotal[0] += e;
113 if (e < fEtotal[1]) fEtotal[1] = e;
114 if (e > fEtotal[2]) fEtotal[2] = e;
115 }
116 }
117
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119
120 void Run::AddTrackLength(G4double t)
121 {
122 fTrackLen += t;
123 fTrackLen2 += t * t;
124 }
125
126 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
127
128 void Run::AddProjRange(G4double x)
129 {
130 fProjRange += x;
131 fProjRange2 += x * x;
132 }
133
134 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
135
136 void Run::AddStepSize(G4int nb, G4double st)
137 {
138 fNbOfSteps += nb;
139 fNbOfSteps2 += nb * nb;
140 fStepSize += st;
141 fStepSize2 += st * st;
142 }
143
144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
145
146 void Run::AddTrackStatus(G4int i)
147 {
148 fStatus[i]++;
149 }
150
151 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
152
153 void Run::SetCsdaRange(G4int i, G4double value)
154 {
155 fCsdaRange[i] = value;
156 }
157
158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159
160 void Run::SetXfrontNorm(G4int i, G4double value)
161 {
162 fXfrontNorm[i] = value;
163 }
164
165 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
166
167 G4double Run::GetCsdaRange(G4int i)
168 {
169 return fCsdaRange[i];
170 }
171
172 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
173
174 G4double Run::GetXfrontNorm(G4int i)
175 {
176 return fXfrontNorm[i];
177 }
178
179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
180
181 void Run::Merge(const G4Run* run)
182 {
183 const Run* localRun = static_cast<const Run*>(run);
184
185 // pass information about primary particle
186 fParticle = localRun->fParticle;
187 fEkin = localRun->fEkin;
188
189 // accumulate sums
190 fTrackLen += localRun->fTrackLen;
191 fTrackLen2 += localRun->fTrackLen2;
192 fProjRange += localRun->fProjRange;
193 fProjRange2 += localRun->fProjRange2;
194 fNbOfSteps += localRun->fNbOfSteps;
195 fNbOfSteps2 += localRun->fNbOfSteps2;
196 fStepSize += localRun->fStepSize;
197 fStepSize2 += localRun->fStepSize2;
198
199 G4int nbOfAbsor = fDetector->GetNbOfAbsor();
200 for (G4int i = 1; i <= nbOfAbsor; ++i) {
201 fEdeposit[i] += localRun->fEdeposit[i];
202 fCsdaRange[i] = localRun->fCsdaRange[i];
203 fXfrontNorm[i] = localRun->fXfrontNorm[i];
204 // min, max
205 G4double min, max;
206 min = localRun->fEmin[i];
207 max = localRun->fEmax[i];
208 if (fEmin[i] > min) fEmin[i] = min;
209 if (fEmax[i] < max) fEmax[i] = max;
210 }
211
212 for (G4int i = 0; i < 3; ++i)
213 fStatus[i] += localRun->fStatus[i];
214
215 // total Edep
216 fTotEdep[0] += localRun->fTotEdep[0];
217 G4double min, max;
218 min = localRun->fTotEdep[1];
219 max = localRun->fTotEdep[2];
220 if (fTotEdep[1] > min) fTotEdep[1] = min;
221 if (fTotEdep[2] < max) fTotEdep[2] = max;
222
223 // Eleak
224 fEleak[0] += localRun->fEleak[0];
225 min = localRun->fEleak[1];
226 max = localRun->fEleak[2];
227 if (fEleak[1] > min) fEleak[1] = min;
228 if (fEleak[2] < max) fEleak[2] = max;
229
230 // Etotal
231 fEtotal[0] += localRun->fEtotal[0];
232 min = localRun->fEtotal[1];
233 max = localRun->fEtotal[2];
234 if (fEtotal[1] > min) fEtotal[1] = min;
235 if (fEtotal[2] < max) fEtotal[2] = max;
236
237 G4Run::Merge(run);
238 }
239
240 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
241
242 void Run::EndOfRun()
243 {
244 std::ios::fmtflags mode = G4cout.flags();
245 G4cout.setf(std::ios::fixed, std::ios::floatfield);
246 G4int prec = G4cout.precision(2);
247
248 // run conditions
249 //
250 G4String partName = fParticle->GetParticleName();
251 G4int nbOfAbsor = fDetector->GetNbOfAbsor();
252
253 G4cout << "\n ======================== run summary =====================\n";
254 G4cout << "\n The run is " << numberOfEvent << " " << partName << " of "
255 << G4BestUnit(fEkin, "Energy") << " through " << nbOfAbsor << " absorbers: \n";
256 for (G4int i = 1; i <= nbOfAbsor; i++) {
257 G4Material* material = fDetector->GetAbsorMaterial(i);
258 G4double thickness = fDetector->GetAbsorThickness(i);
259 G4double density = material->GetDensity();
260 G4cout << std::setw(5) << i << std::setw(10) << G4BestUnit(thickness, "Length") << " of "
261 << material->GetName() << " (density: " << G4BestUnit(density, "Volumic Mass") << ")"
262 << G4endl;
263 }
264
265 if (numberOfEvent == 0) {
266 G4cout.setf(mode, std::ios::floatfield);
267 G4cout.precision(prec);
268 return;
269 }
270
271 G4cout.precision(3);
272 G4double rms(0);
273
274 // Edep in absorbers
275 //
276 for (G4int i = 1; i <= nbOfAbsor; i++) {
277 fEdeposit[i] /= numberOfEvent;
278
279 G4cout << "\n Edep in absorber " << i << " = " << G4BestUnit(fEdeposit[i], "Energy") << "\t("
280 << G4BestUnit(fEmin[i], "Energy") << "-->" << G4BestUnit(fEmax[i], "Energy") << ")";
281 }
282 G4cout << G4endl;
283
284 if (nbOfAbsor > 1) {
285 fTotEdep[0] /= numberOfEvent;
286 G4cout << "\n Edep in all absorbers = " << G4BestUnit(fTotEdep[0], "Energy") << "\t("
287 << G4BestUnit(fTotEdep[1], "Energy") << "-->" << G4BestUnit(fTotEdep[2], "Energy") << ")"
288 << G4endl;
289 }
290
291 // Eleak
292 //
293 fEleak[0] /= numberOfEvent;
294 G4cout << " Energy leakage = " << G4BestUnit(fEleak[0], "Energy") << "\t("
295 << G4BestUnit(fEleak[1], "Energy") << "-->" << G4BestUnit(fEleak[2], "Energy") << ")"
296 << G4endl;
297
298 // Etotal
299 //
300 fEtotal[0] /= numberOfEvent;
301 G4cout << " Energy total = " << G4BestUnit(fEtotal[0], "Energy") << "\t("
302 << G4BestUnit(fEtotal[1], "Energy") << "-->" << G4BestUnit(fEtotal[2], "Energy") << ")"
303 << G4endl;
304
305 // compute track length of primary track
306 //
307 fTrackLen /= numberOfEvent;
308 fTrackLen2 /= numberOfEvent;
309 rms = fTrackLen2 - fTrackLen * fTrackLen;
310 if (rms > 0.)
311 rms = std::sqrt(rms);
312 else
313 rms = 0.;
314
315 G4cout.precision(3);
316 G4cout << "\n Track length of primary track = " << G4BestUnit(fTrackLen, "Length") << " +- "
317 << G4BestUnit(rms, "Length");
318
319 // compare with csda range
320 //
321 G4int NbOfAbsor = fDetector->GetNbOfAbsor();
322 if (NbOfAbsor == 1) {
323 G4cout << "\n Range from EmCalculator = " << G4BestUnit(fCsdaRange[1], "Length")
324 << " (from full dE/dx)" << G4endl;
325 }
326
327 // compute projected range of primary track
328 //
329 fProjRange /= numberOfEvent;
330 fProjRange2 /= numberOfEvent;
331 rms = fProjRange2 - fProjRange * fProjRange;
332 if (rms > 0.)
333 rms = std::sqrt(rms);
334 else
335 rms = 0.;
336
337 G4cout << "\n Projected range = " << G4BestUnit(fProjRange, "Length") << " +- "
338 << G4BestUnit(rms, "Length") << G4endl;
339
340 // nb of steps and step size of primary track
341 //
342 G4double dNofEvents = double(numberOfEvent);
343 G4double fNbSteps = fNbOfSteps / dNofEvents, fNbSteps2 = fNbOfSteps2 / dNofEvents;
344 rms = fNbSteps2 - fNbSteps * fNbSteps;
345 if (rms > 0.)
346 rms = std::sqrt(rms);
347 else
348 rms = 0.;
349
350 G4cout.precision(2);
351 G4cout << "\n Nb of steps of primary track = " << fNbSteps << " +- " << rms;
352
353 fStepSize /= numberOfEvent;
354 fStepSize2 /= numberOfEvent;
355 rms = fStepSize2 - fStepSize * fStepSize;
356 if (rms > 0.)
357 rms = std::sqrt(rms);
358 else
359 rms = 0.;
360
361 G4cout.precision(3);
362 G4cout << "\t Step size= " << G4BestUnit(fStepSize, "Length") << " +- "
363 << G4BestUnit(rms, "Length") << G4endl;
364
365 // transmission coefficients
366 //
367 G4double absorbed = 100. * fStatus[0] / dNofEvents;
368 G4double transmit = 100. * fStatus[1] / dNofEvents;
369 G4double reflected = 100. * fStatus[2] / dNofEvents;
370
371 G4cout.precision(2);
372 G4cout << "\n absorbed = " << absorbed << " %"
373 << " transmit = " << transmit << " %"
374 << " reflected = " << reflected << " % \n"
375 << G4endl;
376
377 // normalize histograms of longitudinal energy profile
378 //
379 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
380 G4int ih = 1;
381 G4double binWidth = analysisManager->GetH1Width(ih) * analysisManager->GetH1Unit(ih);
382 G4double fac = (1. / (numberOfEvent * binWidth)) * (mm / MeV);
383 analysisManager->ScaleH1(ih, fac);
384
385 ih = 8;
386 binWidth = analysisManager->GetH1Width(ih);
387 fac = (1. / (numberOfEvent * binWidth)) * (g / (MeV * cm2));
388 analysisManager->ScaleH1(ih, fac);
389
390 // reset default formats
391 G4cout.setf(mode, std::ios::floatfield);
392 G4cout.precision(prec);
393 }
394
395 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
396