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26 /// \file analysis/AnaEx01/src/HistoManager.cc << 26 // $Id: HistoManager.cc,v 1.1 2010-11-08 10:38:44 maire Exp $
27 /// \brief Implementation of the HistoManager << 27 // GEANT4 tag $Name: not supported by cvs2svn $
28 // << 28 //
29 // <<
30 // <<
31 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 31
34 #include "HistoManager.hh" 32 #include "HistoManager.hh"
35 <<
36 #include "G4SystemOfUnits.hh" <<
37 #include "G4UnitsTable.hh" 33 #include "G4UnitsTable.hh"
38 34
>> 35 #ifdef G4ANALYSIS_USE
>> 36 #include "AIDA/AIDA.h"
>> 37 #endif
>> 38
39 //....oooOO0OOooo........oooOO0OOooo........oo 39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
40 40
41 HistoManager::HistoManager() 41 HistoManager::HistoManager()
>> 42 :af(0),tree(0)
42 { 43 {
43 // Create or get analysis manager << 44 #ifdef G4ANALYSIS_USE
44 G4AnalysisManager* analysisManager = G4Analy << 45 // Creating the analysis factory
45 analysisManager->SetDefaultFileType("root"); << 46 //
46 // the default file type can be overriden in << 47 af = AIDA_createAnalysisFactory();
>> 48 if(!af) {
>> 49 G4cout << " HistoManager::HistoManager :"
>> 50 << " problem creating the AIDA analysis factory."
>> 51 << G4endl;
>> 52 }
>> 53 #endif
>> 54
>> 55 // histograms
>> 56 for (G4int k=0; k<MaxHisto; k++) histo[k] = 0;
>> 57
>> 58 // ntuple
>> 59 ntupl = 0;
>> 60 }
>> 61
>> 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 63
>> 64 HistoManager::~HistoManager()
>> 65 {
>> 66 #ifdef G4ANALYSIS_USE
>> 67 delete af;
>> 68 #endif
>> 69 }
>> 70
>> 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 72
>> 73 void HistoManager::book()
>> 74 {
>> 75 #ifdef G4ANALYSIS_USE
>> 76 if(!af) return;
>> 77
>> 78 // Creating a tree container to handle histograms and ntuples.
>> 79 // This tree is associated to an output file.
>> 80 //
>> 81 G4String fileName = "AnaEx01";
>> 82 G4String fileType = "root"; // hbook root xml
>> 83 G4String fileOption = " ";
>> 84 //// G4String fileOption = "uncompress compress=no"; //for xml
>> 85 //// G4String fileOption = "--noErrors"; //for hbook
>> 86
>> 87 fileName = fileName + "." + fileType;
>> 88 G4bool readOnly = false;
>> 89 G4bool createNew = true;
>> 90 AIDA::ITreeFactory* tf = af->createTreeFactory();
>> 91 tree = tf->create(fileName, fileType, readOnly, createNew, fileOption);
>> 92 delete tf;
>> 93 if(!tree) {
>> 94 G4cout << " HistoManager::book :"
>> 95 << " problem creating the AIDA tree with "
>> 96 << " storeName = " << fileName
>> 97 << " storeType = " << fileType
>> 98 << " readOnly = " << readOnly
>> 99 << " createNew = " << createNew
>> 100 << " options = " << fileOption
>> 101 << G4endl;
>> 102 return;
>> 103 }
>> 104
>> 105 // Creating a histogram factory, whose histograms will be handled by the tree
>> 106 //
>> 107 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 108
>> 109 // create histos in subdirectory "histograms"
>> 110 //
>> 111 tree->mkdir("histograms");
>> 112 tree->cd("histograms");
>> 113
>> 114 histo[1] = hf->createHistogram1D("1", "Edep in absorber", 100, 0., 800*MeV);
>> 115 if (!histo[1]) G4cout << "\n can't create histo 1" << G4endl;
>> 116 histo[2] = hf->createHistogram1D("2", "Edep in gap", 100, 0., 100*MeV);
>> 117 if (!histo[2]) G4cout << "\n can't create histo 2" << G4endl;
>> 118 histo[3] = hf->createHistogram1D("3", "trackL in absorber", 100, 0., 1*m);
>> 119 if (!histo[3]) G4cout << "\n can't create histo 3" << G4endl;
>> 120 histo[4] = hf->createHistogram1D("4", "trackL in gap", 100, 0., 50*cm);
>> 121 if (!histo[4]) G4cout << "\n can't create histo 4" << G4endl;
>> 122
>> 123 delete hf;
>> 124 tree->cd("..");
>> 125
>> 126 // Creating a ntuple factory, handled by the tree
>> 127 //
>> 128 AIDA::ITupleFactory* ntf = af->createTupleFactory(*tree);
>> 129
>> 130 // create 1 ntuple in subdirectory "tuples"
>> 131 //
>> 132 tree->mkdir("tuples");
>> 133 tree->cd("tuples");
>> 134
>> 135 ntupl = ntf->create("101", "Edep and TrackL", "double Eabs, Egap, Labs, Lgap");
>> 136
>> 137 delete ntf;
>> 138 tree->cd("..");
>> 139
>> 140 G4cout << "\n----> Histogram Tree is opened in " << fileName << G4endl;
>> 141 #endif
47 } 142 }
48 143
49 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 145
51 void HistoManager::Book() << 146 void HistoManager::save()
52 { << 147 {
53 // Create or get analysis manager << 148 #ifdef G4ANALYSIS_USE
54 G4AnalysisManager* analysisManager = G4Analy << 149 if (af && tree) {
55 << 150 tree->commit(); // Writing the histograms to the file
56 if (!fFactoryOn) { << 151 tree->close(); // and closing the tree (and the file)
57 // << 152 G4cout << "\n----> Histogram Tree is saved \n" << G4endl;
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(); <<
110 153
111 fFactoryOn = true; << 154 delete tree;
>> 155 tree = 0;
112 } 156 }
113 << 157 #endif
114 G4cout << "\n----> Output file is open in " <<
115 << analysisManager->GetFileType() << <<
116 } 158 }
117 159
118 //....oooOO0OOooo........oooOO0OOooo........oo 160 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 161
120 void HistoManager::Save() << 162 void HistoManager::FillHisto(G4int ih, G4double xbin, G4double weight)
121 { 163 {
122 if (!fFactoryOn) { << 164 if (ih >= MaxHisto) {
>> 165 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
>> 166 << " does not exist. (xbin=" << xbin << " weight=" << weight << ")"
>> 167 << G4endl;
123 return; 168 return;
124 } 169 }
125 << 170 #ifdef G4ANALYSIS_USE
126 G4AnalysisManager* analysisManager = G4Analy << 171 if (histo[ih]) histo[ih]->fill(xbin, weight);
127 analysisManager->Write(); << 172 #endif
128 analysisManager->CloseFile(); <<
129 <<
130 G4cout << "\n----> Histograms and ntuples ar <<
131 } 173 }
132 174
133 //....oooOO0OOooo........oooOO0OOooo........oo 175 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
134 176
135 void HistoManager::FillHisto(G4int ih, G4doubl << 177 void HistoManager::Normalize(G4int ih, G4double fac)
136 { 178 {
137 G4AnalysisManager* analysisManager = G4Analy << 179 if (ih >= MaxHisto) {
138 analysisManager->FillH1(ih, xbin, weight); << 180 G4cout << "---> warning from HistoManager::Normalize() : histo " << ih
>> 181 << " does not exist. (fac=" << fac << ")" << G4endl;
>> 182 return;
>> 183 }
>> 184 #ifdef G4ANALYSIS_USE
>> 185 if (histo[ih]) histo[ih]->scale(fac);
>> 186 #endif
139 } 187 }
140 188
141 //....oooOO0OOooo........oooOO0OOooo........oo 189 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
142 190
143 void HistoManager::Normalize(G4int ih, G4doubl << 191 void HistoManager::FillNtuple(G4int column, G4double value)
144 { 192 {
145 G4AnalysisManager* analysisManager = G4Analy << 193 if (column > 3) {
146 auto h1 = analysisManager->GetH1(ih); << 194 G4cout << "---> warning from HistoManager::FillNtuple : "
147 if (h1 != nullptr) { << 195 << "column=" << column << " value=" << value << G4endl;
148 h1->scale(fac); << 196 return;
149 } 197 }
>> 198 #ifdef G4ANALYSIS_USE
>> 199 if (ntupl) ntupl->fill(column, value);
>> 200 #endif
150 } 201 }
151 202
152 //....oooOO0OOooo........oooOO0OOooo........oo 203 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
153 204
154 void HistoManager::FillNtuple(G4double energyA << 205 void HistoManager::AddRowNtuple()
155 G4double trackLG <<
156 { 206 {
157 G4AnalysisManager* analysisManager = G4Analy << 207 #ifdef G4ANALYSIS_USE
158 // Fill 1st ntuple ( id = 0) << 208 if (ntupl) ntupl->addRow();
159 analysisManager->FillNtupleDColumn(0, 0, ene << 209 #endif
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 } 210 }
167 211
168 //....oooOO0OOooo........oooOO0OOooo........oo 212 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
169 213
170 void HistoManager::PrintStatistic() 214 void HistoManager::PrintStatistic()
171 { 215 {
172 if (!fFactoryOn) { << 216 #ifdef G4ANALYSIS_USE
173 return; << 217 if(histo[1]) {
174 } << 218 G4cout << "\n ----> print histograms statistic \n" << G4endl;
>> 219
>> 220 G4cout
>> 221 << " EAbs : mean = " << G4BestUnit(histo[1]->mean(), "Energy")
>> 222 << " rms = " << G4BestUnit(histo[1]->rms(), "Energy") << G4endl;
>> 223 G4cout
>> 224 << " EGap : mean = " << G4BestUnit(histo[2]->mean(), "Energy")
>> 225 << " rms = " << G4BestUnit(histo[2]->rms(), "Energy") << G4endl;
>> 226 G4cout
>> 227 << " LAbs : mean = " << G4BestUnit(histo[3]->mean(), "Length")
>> 228 << " rms = " << G4BestUnit(histo[3]->rms(), "Length") << G4endl;
>> 229 G4cout
>> 230 << " LGap : mean = " << G4BestUnit(histo[4]->mean(), "Length")
>> 231 << " rms = " << G4BestUnit(histo[4]->rms(), "Length") << G4endl;
175 232
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 } 233 }
>> 234 #endif
196 } 235 }
197 236
198 //....oooOO0OOooo........oooOO0OOooo........oo 237 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 238
>> 239
199 240