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25 //
26 /// \file RunAction.cc
27 /// \brief Implementation of the RunAction class
28 //
29 //
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33
34 #include "RunAction.hh"
35
36 #include "HistoManager.hh"
37
38 #include "G4AccumulableManager.hh"
39 #include "G4Run.hh"
40 #include "G4RunManager.hh"
41 #include "G4UnitsTable.hh"
42
43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44
45 RunAction::RunAction(HistoManager* histo) : fHistoManager(histo)
46 {
47 // Register accumulable to the accumulable manager
48 G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
49 accumulableManager->Register(fSumEAbs);
50 accumulableManager->Register(fSum2EAbs);
51 accumulableManager->Register(fSumEGap);
52 accumulableManager->Register(fSum2EGap);
53 accumulableManager->Register(fSumLAbs);
54 accumulableManager->Register(fSum2LAbs);
55 accumulableManager->Register(fSumLGap);
56 accumulableManager->Register(fSum2LGap);
57 }
58
59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60
61 RunAction::~RunAction() = default;
62
63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64
65 void RunAction::BeginOfRunAction(const G4Run* aRun)
66 {
67 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
68
69 // reset accumulables to their initial values
70 G4AccumulableManager::Instance()->Reset();
71
72 // histograms
73 //
74 fHistoManager->Book();
75 }
76
77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
78
79 void RunAction::FillPerEvent(G4double EAbs, G4double EGap, G4double LAbs, G4double LGap)
80 {
81 // accumulate statistic
82 //
83 fSumEAbs += EAbs;
84 fSum2EAbs += EAbs * EAbs;
85 fSumEGap += EGap;
86 fSum2EGap += EGap * EGap;
87
88 fSumLAbs += LAbs;
89 fSum2LAbs += LAbs * LAbs;
90 fSumLGap += LGap;
91 fSum2LGap += LGap * LGap;
92 }
93
94 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
95
96 void RunAction::EndOfRunAction(const G4Run* aRun)
97 {
98 // Merge accumulables
99 G4AccumulableManager::Instance()->Merge();
100
101 G4int nofEvents = aRun->GetNumberOfEvent();
102 if (nofEvents == 0) {
103 // close open files
104 fHistoManager->Save();
105 return;
106 }
107
108 // compute statistics: mean and rms
109 //
110 auto sumEAbs = fSumEAbs.GetValue();
111 auto sum2EAbs = fSum2EAbs.GetValue();
112 sumEAbs /= nofEvents;
113 sum2EAbs /= nofEvents;
114 auto rmsEAbs = sum2EAbs - sumEAbs * sumEAbs;
115 if (rmsEAbs > 0.) {
116 rmsEAbs = std::sqrt(rmsEAbs);
117 }
118 else {
119 rmsEAbs = 0.;
120 }
121
122 auto sumEGap = fSumEGap.GetValue();
123 auto sum2EGap = fSum2EGap.GetValue();
124 sumEGap /= nofEvents;
125 sum2EGap /= nofEvents;
126 auto rmsEGap = sum2EGap - sumEGap * sumEGap;
127 if (rmsEGap > 0.) {
128 rmsEGap = std::sqrt(rmsEGap);
129 }
130 else {
131 rmsEGap = 0.;
132 }
133
134 auto sumLAbs = fSumLAbs.GetValue();
135 auto sum2LAbs = fSum2LAbs.GetValue();
136 sumLAbs /= nofEvents;
137 sum2LAbs /= nofEvents;
138 auto rmsLAbs = sum2LAbs - sumLAbs * sumLAbs;
139 if (rmsLAbs > 0.) {
140 rmsLAbs = std::sqrt(rmsLAbs);
141 }
142 else {
143 rmsLAbs = 0.;
144 }
145
146 auto sumLGap = fSumLGap.GetValue();
147 auto sum2LGap = fSum2LGap.GetValue();
148 sumLGap /= nofEvents;
149 sum2LGap /= nofEvents;
150 G4double rmsLGap = sum2LGap - sumLGap * sumLGap;
151 if (rmsLGap > 0.) {
152 rmsLGap = std::sqrt(rmsLGap);
153 }
154 else {
155 rmsLGap = 0.;
156 }
157
158 // print
159 //
160 G4cout << "\n--------------------End of Run------------------------------\n"
161 << "\n mean Energy in Absorber : " << G4BestUnit(sumEAbs, "Energy") << " +- "
162 << G4BestUnit(rmsEAbs, "Energy")
163 << "\n mean Energy in Gap : " << G4BestUnit(sumEGap, "Energy") << " +- "
164 << G4BestUnit(rmsEGap, "Energy") << G4endl;
165
166 G4cout << "\n mean trackLength in Absorber : " << G4BestUnit(sumLAbs, "Length") << " +- "
167 << G4BestUnit(rmsLAbs, "Length")
168 << "\n mean trackLength in Gap : " << G4BestUnit(sumLGap, "Length") << " +- "
169 << G4BestUnit(rmsLGap, "Length")
170 << "\n------------------------------------------------------------\n"
171 << G4endl;
172
173 // save histograms
174 //
175 fHistoManager->PrintStatistic();
176 fHistoManager->Save();
177 }
178
179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
180