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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 #include "DetectorConstruction.hh"
35 #include "HistoManager.hh"
36
37 #include "G4ParticleDefinition.hh"
38 #include "G4SystemOfUnits.hh"
39 #include "G4UnitsTable.hh"
40
41 #include <iomanip>
42
43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44
45 Run::Run(DetectorConstruction* det)
46 : G4Run(),
47 fDetector(det),
48 fParticle(0), fEkin(0.),
49 nbOfModules(0), nbOfLayers(0), kLayerMax(0),
50 EtotCalor(0.), Etot2Calor(0.), EvisCalor(0.), Evis2Calor(0.),
51 Eleak(0.), Eleak2(0.)
52 {
53 nbOfModules = fDetector->GetNbModules();
54 nbOfLayers = fDetector->GetNbLayers();
55 kLayerMax = nbOfModules*nbOfLayers + 1;
56
57 //initialize vectors
58 //
59 EtotLayer.resize(kLayerMax); Etot2Layer.resize(kLayerMax);
60 EvisLayer.resize(kLayerMax); Evis2Layer.resize(kLayerMax);
61 for (G4int k=0; k<kLayerMax; k++) {
62 EtotLayer[k] = Etot2Layer[k] = EvisLayer[k] = Evis2Layer[k] = 0.0;
63 }
64
65 EtotCalor = Etot2Calor = EvisCalor = Evis2Calor = Eleak = Eleak2 = 0.;
66 EdLeak[0] = EdLeak[1] = EdLeak[2] = 0.;
67 }
68
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70
71 Run::~Run()
72 { }
73
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75
76 void Run::SetPrimary(G4ParticleDefinition* particle, G4double energy)
77 {
78 fParticle = particle;
79 fEkin = energy;
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83
84 void Run::SumEvents_1(G4int layer, G4double Etot, G4double Evis)
85 {
86 //accumulate statistic per layer
87 //
88 EtotLayer[layer] += Etot; Etot2Layer[layer] += Etot*Etot;
89 EvisLayer[layer] += Evis; Evis2Layer[layer] += Evis*Evis;
90 }
91
92 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93
94 void Run::SumEvents_2(G4double etot, G4double evis, G4double eleak)
95 {
96 //accumulate statistic for full calorimeter
97 //
98 EtotCalor += etot; Etot2Calor += etot*etot;
99 EvisCalor += evis; Evis2Calor += evis*evis;
100 Eleak += eleak; Eleak2 += eleak*eleak;
101 }
102
103 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104
105 void Run::DetailedLeakage(G4int icase, G4double energy)
106 {
107 //forward, backward, lateral leakage
108 //
109 EdLeak[icase] += energy;
110 }
111
112 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
113
114 void Run::Merge(const G4Run* run)
115 {
116 const Run* localRun = static_cast<const Run*>(run);
117
118 // pass information about primary particle
119 fParticle = localRun->fParticle;
120 fEkin = localRun->fEkin;
121
122 // accumulate sums
123 //
124 for (G4int k=0; k<kLayerMax; k++) {
125 EtotLayer[k] += localRun->EtotLayer[k];
126 Etot2Layer[k] += localRun->Etot2Layer[k];
127 EvisLayer[k] += localRun->EvisLayer[k];
128 Evis2Layer[k] += localRun->Evis2Layer[k];
129 }
130
131 EtotCalor += localRun->EtotCalor;
132 Etot2Calor += localRun->Etot2Calor;
133 EvisCalor += localRun->EvisCalor;
134 Evis2Calor += localRun->Evis2Calor;
135 Eleak += localRun->Eleak;
136 Eleak2 += localRun->Eleak2;
137 EdLeak[0] += localRun->EdLeak[0];
138 EdLeak[1] += localRun->EdLeak[1];
139 EdLeak[2] += localRun->EdLeak[2];
140
141 G4Run::Merge(run);
142 }
143
144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
145
146 void Run::EndOfRun()
147 {
148 //calorimeter
149 //
150 fDetector->PrintCalorParameters();
151
152 //run conditions
153 //
154 G4String partName = fParticle->GetParticleName();
155 G4int nbEvents = numberOfEvent;
156
157 G4int prec = G4cout.precision(3);
158
159 G4cout << " The run was " << nbEvents << " " << partName << " of "
160 << G4BestUnit(fEkin,"Energy") << " through the calorimeter" << G4endl;
161
162 G4cout << "------------------------------------------------------------"
163 << G4endl;
164
165 //if no events, return
166 //
167 if (nbEvents == 0) return;
168
169 //compute and print statistic
170 //
171 std::ios::fmtflags mode = G4cout.flags();
172
173 // energy in layers
174 //
175 G4cout.precision(prec);
176 G4cout << "\n "
177 << "total Energy (rms/mean) "
178 << "visible Energy (rms/mean)" << G4endl;
179
180 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
181
182 G4double meanEtot,meanEtot2,varianceEtot,rmsEtot,resEtot;
183 G4double meanEvis,meanEvis2,varianceEvis,rmsEvis,resEvis;
184
185 for (G4int i1=1; i1<kLayerMax; i1++) {
186 //total energy
187 meanEtot = EtotLayer[i1] /nbEvents;
188 meanEtot2 = Etot2Layer[i1]/nbEvents;
189 varianceEtot = meanEtot2 - meanEtot*meanEtot;
190 resEtot = rmsEtot = 0.;
191 if (varianceEtot > 0.) rmsEtot = std::sqrt(varianceEtot);
192 if (meanEtot > 0.) resEtot = 100*rmsEtot/meanEtot;
193 analysisManager->FillH1(3, i1+0.5, meanEtot);
194
195 //visible energy
196 meanEvis = EvisLayer[i1] /nbEvents;
197 meanEvis2 = Evis2Layer[i1]/nbEvents;
198 varianceEvis = meanEvis2 - meanEvis*meanEvis;
199 resEvis = rmsEvis = 0.;
200 if (varianceEvis > 0.) rmsEvis = std::sqrt(varianceEvis);
201 if (meanEvis > 0.) resEvis = 100*rmsEvis/meanEvis;
202 analysisManager->FillH1(4, i1+0.5, meanEvis);
203
204 //print
205 //
206 G4cout
207 << "\n layer " << i1 << ": "
208 << std::setprecision(5)
209 << std::setw(6) << G4BestUnit(meanEtot,"Energy") << " +- "
210 << std::setprecision(4)
211 << std::setw(5) << G4BestUnit( rmsEtot,"Energy") << " ("
212 << std::setprecision(2)
213 << std::setw(3) << resEtot << " %)"
214 << " "
215 << std::setprecision(5)
216 << std::setw(6) << G4BestUnit(meanEvis,"Energy") << " +- "
217 << std::setprecision(4)
218 << std::setw(5) << G4BestUnit( rmsEvis,"Energy") << " ("
219 << std::setprecision(2)
220 << std::setw(3) << resEvis << " %)";
221 }
222 G4cout << G4endl;
223
224 //calorimeter: total energy
225 meanEtot = EtotCalor /nbEvents;
226 meanEtot2 = Etot2Calor/nbEvents;
227 varianceEtot = meanEtot2 - meanEtot*meanEtot;
228 resEtot = rmsEtot = 0.;
229 if (varianceEtot > 0.) rmsEtot = std::sqrt(varianceEtot);
230 if (meanEtot > 0.) resEtot = 100*rmsEtot/meanEtot;
231
232 //calorimeter: visible energy
233 meanEvis = EvisCalor /nbEvents;
234 meanEvis2 = Evis2Calor/nbEvents;
235 varianceEvis = meanEvis2 - meanEvis*meanEvis;
236 resEvis = rmsEvis = 0.;
237 if (varianceEvis > 0.) rmsEvis = std::sqrt(varianceEvis);
238 if (meanEvis > 0.) resEvis = 100*rmsEvis/meanEvis;
239
240 //print
241 //
242 G4cout
243 << "\n total calor : "
244 << std::setprecision(5)
245 << std::setw(6) << G4BestUnit(meanEtot,"Energy") << " +- "
246 << std::setprecision(4)
247 << std::setw(5) << G4BestUnit( rmsEtot,"Energy") << " ("
248 << std::setprecision(2)
249 << std::setw(3) << resEtot << " %)"
250 << " "
251 << std::setprecision(5)
252 << std::setw(6) << G4BestUnit(meanEvis,"Energy") << " +- "
253 << std::setprecision(4)
254 << std::setw(5) << G4BestUnit( rmsEvis,"Energy") << " ("
255 << std::setprecision(2)
256 << std::setw(3) << resEvis << " %)";
257
258 G4cout << "\n------------------------------------------------------------"
259 << G4endl;
260
261 //leakage
262 G4double meanEleak,meanEleak2,varianceEleak,rmsEleak,ratio;
263 meanEleak = Eleak /nbEvents;
264 meanEleak2 = Eleak2/nbEvents;
265 varianceEleak = meanEleak2 - meanEleak*meanEleak;
266 rmsEleak = 0.;
267 if (varianceEleak > 0.) rmsEleak = std::sqrt(varianceEleak);
268 ratio = 100*meanEleak/fEkin;
269
270 G4double forward = 100*EdLeak[0]/(nbEvents*fEkin);
271 G4double bakward = 100*EdLeak[1]/(nbEvents*fEkin);
272 G4double lateral = 100*EdLeak[2]/(nbEvents*fEkin);
273
274 //print
275 //
276 G4cout
277 << "\n Leakage : "
278 << std::setprecision(5)
279 << std::setw(6) << G4BestUnit(meanEleak,"Energy") << " +- "
280 << std::setprecision(4)
281 << std::setw(5) << G4BestUnit( rmsEleak,"Energy")
282 << "\n Eleak/Ebeam ="
283 << std::setprecision(3)
284 << std::setw(4) << ratio << " % ( forward ="
285 << std::setw(4) << forward << " %; backward ="
286 << std::setw(4) << bakward << " %; lateral ="
287 << std::setw(4) << lateral << " %)"
288 << G4endl;
289
290 G4cout.setf(mode,std::ios::floatfield);
291 G4cout.precision(prec);
292
293 //normalize histograms
294 G4double factor = 1./nbEvents;
295 analysisManager->ScaleH1(5,factor);
296 }
297
298 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
299