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25 //
26 /// \file analysis/AnaEx01/src/HistoManager.cc
27 /// \brief Implementation of the HistoManager
28 //
29 //
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oo
32 //....oooOO0OOooo........oooOO0OOooo........oo
33
34 #include "HistoManager.hh"
35
36 #include "G4SystemOfUnits.hh"
37 #include "G4UnitsTable.hh"
38
39 //....oooOO0OOooo........oooOO0OOooo........oo
40
41 HistoManager::HistoManager()
42 {
43 // Create or get analysis manager
44 G4AnalysisManager* analysisManager = G4Analy
45 analysisManager->SetDefaultFileType("root");
46 // the default file type can be overriden in
47 }
48
49 //....oooOO0OOooo........oooOO0OOooo........oo
50
51 void HistoManager::Book()
52 {
53 // Create or get analysis manager
54 G4AnalysisManager* analysisManager = G4Analy
55
56 if (!fFactoryOn) {
57 //
58 analysisManager->SetVerboseLevel(1);
59 // Only merge in MT mode to avoid warning
60 #ifdef G4MULTITHREADED
61 analysisManager->SetNtupleMerging(true);
62 #endif
63
64 // Create directories
65 analysisManager->SetHistoDirectoryName("hi
66 analysisManager->SetNtupleDirectoryName("n
67 }
68
69 // Open an output file
70 //
71 G4bool fileOpen = analysisManager->OpenFile(
72 if (!fileOpen) {
73 G4cerr << "\n---> HistoManager::Book(): ca
74 << G4endl;
75 return;
76 }
77
78 if (!fFactoryOn) {
79 // Create histograms.
80 // Histogram ids are generated automatical
81 // The start value can be changed by:
82 // analysisManager->SetFirstHistoId(1);
83
84 // id = 0
85 analysisManager->CreateH1("EAbs", "Edep in
86 // id = 1
87 analysisManager->CreateH1("EGap", "Edep in
88 // id = 2
89 analysisManager->CreateH1("LAbs", "trackL
90 // id = 3
91 analysisManager->CreateH1("LGap", "trackL
92
93 // Create ntuples.
94 // Ntuples ids are generated automatically
95 // The start value can be changed by:
96 // analysisManager->SetFirstMtupleId(1);
97
98 // Create 1st ntuple (id = 0)
99 analysisManager->CreateNtuple("Ntuple1", "
100 analysisManager->CreateNtupleDColumn("Eabs
101 analysisManager->CreateNtupleDColumn("Egap
102 analysisManager->FinishNtuple();
103
104 // Create 2nd ntuple (id = 1)
105 //
106 analysisManager->CreateNtuple("Ntuple2", "
107 analysisManager->CreateNtupleDColumn("Labs
108 analysisManager->CreateNtupleDColumn("Lgap
109 analysisManager->FinishNtuple();
110
111 fFactoryOn = true;
112 }
113
114 G4cout << "\n----> Output file is open in "
115 << analysisManager->GetFileType() <<
116 }
117
118 //....oooOO0OOooo........oooOO0OOooo........oo
119
120 void HistoManager::Save()
121 {
122 if (!fFactoryOn) {
123 return;
124 }
125
126 G4AnalysisManager* analysisManager = G4Analy
127 analysisManager->Write();
128 analysisManager->CloseFile();
129
130 G4cout << "\n----> Histograms and ntuples ar
131 }
132
133 //....oooOO0OOooo........oooOO0OOooo........oo
134
135 void HistoManager::FillHisto(G4int ih, G4doubl
136 {
137 G4AnalysisManager* analysisManager = G4Analy
138 analysisManager->FillH1(ih, xbin, weight);
139 }
140
141 //....oooOO0OOooo........oooOO0OOooo........oo
142
143 void HistoManager::Normalize(G4int ih, G4doubl
144 {
145 G4AnalysisManager* analysisManager = G4Analy
146 auto h1 = analysisManager->GetH1(ih);
147 if (h1 != nullptr) {
148 h1->scale(fac);
149 }
150 }
151
152 //....oooOO0OOooo........oooOO0OOooo........oo
153
154 void HistoManager::FillNtuple(G4double energyA
155 G4double trackLG
156 {
157 G4AnalysisManager* analysisManager = G4Analy
158 // Fill 1st ntuple ( id = 0)
159 analysisManager->FillNtupleDColumn(0, 0, ene
160 analysisManager->FillNtupleDColumn(0, 1, ene
161 analysisManager->AddNtupleRow(0);
162 // Fill 2nd ntuple ( id = 1)
163 analysisManager->FillNtupleDColumn(1, 0, tra
164 analysisManager->FillNtupleDColumn(1, 1, tra
165 analysisManager->AddNtupleRow(1);
166 }
167
168 //....oooOO0OOooo........oooOO0OOooo........oo
169
170 void HistoManager::PrintStatistic()
171 {
172 if (!fFactoryOn) {
173 return;
174 }
175
176 G4AnalysisManager* analysisManager = G4Analy
177
178 G4cout << "\n ----> print histograms statist
179 for (G4int i = 0; i < analysisManager->GetNo
180 G4String name = analysisManager->GetH1Name
181 auto h1 = analysisManager->GetH1(i);
182
183 G4String unitCategory;
184 if (name[0U] == 'E') {
185 unitCategory = "Energy";
186 }
187 if (name[0U] == 'L') {
188 unitCategory = "Length";
189 }
190 // we use an explicit unsigned int type fo
191 // to avoid problems with windows compiler
192
193 G4cout << name << ": mean = " << G4BestUni
194 << " rms = " << G4BestUnit(h1->rms(
195 }
196 }
197
198 //....oooOO0OOooo........oooOO0OOooo........oo
199