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26 /// \file analysis/AnaEx01/src/HistoManager.cc 26 /// \file analysis/AnaEx01/src/HistoManager.cc
27 /// \brief Implementation of the HistoManager 27 /// \brief Implementation of the HistoManager class
28 // 28 //
29 // 29 //
30 // << 30 //
31 //....oooOO0OOooo........oooOO0OOooo........oo <<
32 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 33
34 #include "HistoManager.hh" 34 #include "HistoManager.hh"
35 <<
36 #include "G4SystemOfUnits.hh" <<
37 #include "G4UnitsTable.hh" 35 #include "G4UnitsTable.hh"
>> 36 #include "G4SystemOfUnits.hh"
38 37
39 //....oooOO0OOooo........oooOO0OOooo........oo 38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
40 39
41 HistoManager::HistoManager() 40 HistoManager::HistoManager()
42 { << 41 : fFactoryOn(false)
43 // Create or get analysis manager << 42 {}
44 G4AnalysisManager* analysisManager = G4Analy << 43
45 analysisManager->SetDefaultFileType("root"); << 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 // the default file type can be overriden in << 45
47 } << 46 HistoManager::~HistoManager()
>> 47 {}
48 48
49 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 50
51 void HistoManager::Book() 51 void HistoManager::Book()
52 { 52 {
53 // Create or get analysis manager 53 // Create or get analysis manager
>> 54 // The choice of analysis technology is done via selection of a namespace
>> 55 // in HistoManager.hh
54 G4AnalysisManager* analysisManager = G4Analy 56 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
55 << 57 analysisManager->SetVerboseLevel(1);
56 if (!fFactoryOn) { << 58 analysisManager->SetNtupleMerging(true);
57 // << 59
58 analysisManager->SetVerboseLevel(1); << 60 // Create directories
59 // Only merge in MT mode to avoid warning << 61 analysisManager->SetHistoDirectoryName("histo");
60 #ifdef G4MULTITHREADED << 62 analysisManager->SetNtupleDirectoryName("ntuple");
61 analysisManager->SetNtupleMerging(true); << 63
62 #endif <<
63 <<
64 // Create directories <<
65 analysisManager->SetHistoDirectoryName("hi <<
66 analysisManager->SetNtupleDirectoryName("n <<
67 } <<
68 <<
69 // Open an output file 64 // Open an output file
70 // 65 //
71 G4bool fileOpen = analysisManager->OpenFile( 66 G4bool fileOpen = analysisManager->OpenFile("AnaEx01");
72 if (!fileOpen) { << 67 if (! fileOpen) {
73 G4cerr << "\n---> HistoManager::Book(): ca << 68 G4cerr << "\n---> HistoManager::Book(): cannot open "
74 << G4endl; << 69 << analysisManager->GetFileName() << G4endl;
75 return; 70 return;
76 } 71 }
>> 72
>> 73 // Create histograms.
>> 74 // Histogram ids are generated automatically starting from 0.
>> 75 // The start value can be changed by:
>> 76 // analysisManager->SetFirstHistoId(1);
>> 77
>> 78 // id = 0
>> 79 analysisManager->CreateH1("EAbs","Edep in absorber (MeV)", 100, 0., 800*MeV);
>> 80 // id = 1
>> 81 analysisManager->CreateH1("EGap","Edep in gap (MeV)", 100, 0., 100*MeV);
>> 82 // id = 2
>> 83 analysisManager->CreateH1("LAbs","trackL in absorber (mm)", 100, 0., 1*m);
>> 84 // id = 3
>> 85 analysisManager->CreateH1("LGap","trackL in gap (mm)", 100, 0., 50*cm);
>> 86
>> 87 // Create ntuples.
>> 88 // Ntuples ids are generated automatically starting from 0.
>> 89 // The start value can be changed by:
>> 90 // analysisManager->SetFirstMtupleId(1);
>> 91
>> 92 // Create 1st ntuple (id = 0)
>> 93 analysisManager->CreateNtuple("Ntuple1", "Edep");
>> 94 analysisManager->CreateNtupleDColumn("Eabs"); // column Id = 0
>> 95 analysisManager->CreateNtupleDColumn("Egap"); // column Id = 1
>> 96 analysisManager->FinishNtuple();
>> 97
>> 98 // Create 2nd ntuple (id = 1)
>> 99 //
>> 100 analysisManager->CreateNtuple("Ntuple2", "TrackL");
>> 101 analysisManager->CreateNtupleDColumn("Labs"); // column Id = 0
>> 102 analysisManager->CreateNtupleDColumn("Lgap"); // column Id = 1
>> 103 analysisManager->FinishNtuple();
>> 104
>> 105 fFactoryOn = true;
77 106
78 if (!fFactoryOn) { << 107 G4cout << "\n----> Output file is open in "
79 // Create histograms. << 108 << analysisManager->GetFileName() << "."
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() << 109 << analysisManager->GetFileType() << G4endl;
116 } 110 }
117 111
118 //....oooOO0OOooo........oooOO0OOooo........oo 112 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 113
120 void HistoManager::Save() 114 void HistoManager::Save()
121 { 115 {
122 if (!fFactoryOn) { << 116 if (! fFactoryOn) return;
123 return; << 117
124 } << 118 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
125 <<
126 G4AnalysisManager* analysisManager = G4Analy <<
127 analysisManager->Write(); 119 analysisManager->Write();
128 analysisManager->CloseFile(); << 120 analysisManager->CloseFile();
129 << 121
130 G4cout << "\n----> Histograms and ntuples ar 122 G4cout << "\n----> Histograms and ntuples are saved\n" << G4endl;
>> 123
>> 124 delete G4AnalysisManager::Instance();
>> 125 fFactoryOn = false;
131 } 126 }
132 127
133 //....oooOO0OOooo........oooOO0OOooo........oo 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
134 129
135 void HistoManager::FillHisto(G4int ih, G4doubl 130 void HistoManager::FillHisto(G4int ih, G4double xbin, G4double weight)
136 { 131 {
137 G4AnalysisManager* analysisManager = G4Analy << 132 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
138 analysisManager->FillH1(ih, xbin, weight); 133 analysisManager->FillH1(ih, xbin, weight);
139 } 134 }
140 135
141 //....oooOO0OOooo........oooOO0OOooo........oo 136 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
142 137
143 void HistoManager::Normalize(G4int ih, G4doubl 138 void HistoManager::Normalize(G4int ih, G4double fac)
144 { 139 {
145 G4AnalysisManager* analysisManager = G4Analy << 140 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
146 auto h1 = analysisManager->GetH1(ih); << 141 G4H1* h1 = analysisManager->GetH1(ih);
147 if (h1 != nullptr) { << 142 if (h1) h1->scale(fac);
148 h1->scale(fac); <<
149 } <<
150 } 143 }
151 144
152 //....oooOO0OOooo........oooOO0OOooo........oo 145 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
153 146
154 void HistoManager::FillNtuple(G4double energyA << 147 void HistoManager::FillNtuple(G4double energyAbs, G4double energyGap,
155 G4double trackLG << 148 G4double trackLAbs, G4double trackLGap)
156 { << 149 {
157 G4AnalysisManager* analysisManager = G4Analy 150 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
158 // Fill 1st ntuple ( id = 0) 151 // Fill 1st ntuple ( id = 0)
159 analysisManager->FillNtupleDColumn(0, 0, ene 152 analysisManager->FillNtupleDColumn(0, 0, energyAbs);
160 analysisManager->FillNtupleDColumn(0, 1, ene 153 analysisManager->FillNtupleDColumn(0, 1, energyGap);
161 analysisManager->AddNtupleRow(0); << 154 analysisManager->AddNtupleRow(0);
162 // Fill 2nd ntuple ( id = 1) 155 // Fill 2nd ntuple ( id = 1)
163 analysisManager->FillNtupleDColumn(1, 0, tra 156 analysisManager->FillNtupleDColumn(1, 0, trackLAbs);
164 analysisManager->FillNtupleDColumn(1, 1, tra 157 analysisManager->FillNtupleDColumn(1, 1, trackLGap);
165 analysisManager->AddNtupleRow(1); << 158 analysisManager->AddNtupleRow(1);
166 } << 159 }
167 160
168 //....oooOO0OOooo........oooOO0OOooo........oo 161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
169 162
170 void HistoManager::PrintStatistic() 163 void HistoManager::PrintStatistic()
171 { 164 {
172 if (!fFactoryOn) { << 165 if (! fFactoryOn) return;
173 return; <<
174 } <<
175 166
176 G4AnalysisManager* analysisManager = G4Analy 167 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
177 << 168
178 G4cout << "\n ----> print histograms statist 169 G4cout << "\n ----> print histograms statistic \n" << G4endl;
179 for (G4int i = 0; i < analysisManager->GetNo << 170 for ( G4int i=0; i<analysisManager->GetNofH1s(); ++i ) {
180 G4String name = analysisManager->GetH1Name 171 G4String name = analysisManager->GetH1Name(i);
181 auto h1 = analysisManager->GetH1(i); << 172 G4H1* h1 = analysisManager->GetH1(i);
182 << 173
183 G4String unitCategory; 174 G4String unitCategory;
184 if (name[0U] == 'E') { << 175 if (name[0U] == 'E' ) unitCategory = "Energy";
185 unitCategory = "Energy"; << 176 if (name[0U] == 'L' ) unitCategory = "Length";
186 } << 177 // we use an explicit unsigned int type for operator [] argument
187 if (name[0U] == 'L') { << 178 // to avoid problems with windows compiler
188 unitCategory = "Length"; << 179
189 } << 180 G4cout << name
190 // we use an explicit unsigned int type fo << 181 << ": mean = " << G4BestUnit(h1->mean(), unitCategory)
191 // to avoid problems with windows compiler << 182 << " rms = " << G4BestUnit(h1->rms(), unitCategory )
192 << 183 << G4endl;
193 G4cout << name << ": mean = " << G4BestUni <<
194 << " rms = " << G4BestUnit(h1->rms( <<
195 } 184 }
196 } 185 }
197 186
198 //....oooOO0OOooo........oooOO0OOooo........oo 187 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
199 188