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25 // 25 //
26 // << 26 // $Id: HistoManager.cc,v 1.9 2010-11-09 21:06:39 asaim Exp $
>> 27 // GEANT4 tag $Name: not supported by cvs2svn $
27 // 28 //
28 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
29 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
30 31
31 #include "HistoManager.hh" 32 #include "HistoManager.hh"
32 << 33 #include "HistoMessenger.hh"
33 #include "G4UnitsTable.hh" 34 #include "G4UnitsTable.hh"
34 35
>> 36 #ifdef G4ANALYSIS_USE
>> 37 #include "AIDA/AIDA.h"
>> 38 #endif
>> 39
>> 40 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 41
>> 42 HistoManager::HistoManager()
>> 43 :af(0),tree(0),factoryOn(false)
>> 44 {
>> 45 #ifdef G4ANALYSIS_USE
>> 46 // Creating the analysis factory
>> 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 fileName[0] = "testem15";
>> 56 fileType = "root";
>> 57 fileOption = "";
>> 58 // histograms
>> 59 for (G4int k=0; k<MaxHisto; k++) {
>> 60 histo[k] = 0;
>> 61 exist[k] = false;
>> 62 Unit[k] = 1.0;
>> 63 Width[k] = 1.0;
>> 64 ascii[k] = false;
>> 65 }
>> 66
>> 67 histoMessenger = new HistoMessenger(this);
>> 68 }
>> 69
>> 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 71
>> 72 HistoManager::~HistoManager()
>> 73 {
>> 74 delete histoMessenger;
>> 75
>> 76 #ifdef G4ANALYSIS_USE
>> 77 delete af;
>> 78 #endif
>> 79 }
>> 80
>> 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 82
>> 83 void HistoManager::book()
>> 84 {
>> 85 #ifdef G4ANALYSIS_USE
>> 86 if(!af) return;
>> 87
>> 88 // Creating a tree mapped to an hbook file.
>> 89 fileName[1] = fileName[0] + "." + fileType;
>> 90 G4bool readOnly = false;
>> 91 G4bool createNew = true;
>> 92 AIDA::ITreeFactory* tf = af->createTreeFactory();
>> 93 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
>> 94 delete tf;
>> 95 if(!tree) {
>> 96 G4cout << "HistoManager::book() :"
>> 97 << " problem creating the AIDA tree with "
>> 98 << " storeName = " << fileName[1]
>> 99 << " storeType = " << fileType
>> 100 << " readOnly = " << readOnly
>> 101 << " createNew = " << createNew
>> 102 << " options = " << fileOption
>> 103 << G4endl;
>> 104 return;
>> 105 }
>> 106
>> 107 // Creating a histogram factory, whose histograms will be handled by the tree
>> 108 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 109
>> 110 // create selected histograms
>> 111 for (G4int k=0; k<MaxHisto; k++) {
>> 112 if (exist[k]) {
>> 113 histo[k] = hf->createHistogram1D( Label[k], Title[k],
>> 114 Nbins[k], Vmin[k], Vmax[k]);
>> 115 factoryOn = true;
>> 116 }
>> 117 }
>> 118 delete hf;
>> 119 if(factoryOn)
>> 120 G4cout << "\n----> Histogram Tree is opened " << fileName[1] << G4endl;
>> 121 #endif
>> 122 }
>> 123
>> 124 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 125
>> 126 void HistoManager::save()
>> 127 {
>> 128 #ifdef G4ANALYSIS_USE
>> 129 if (factoryOn) {
>> 130 saveAscii(); // Write ascii file, if any
>> 131 tree->commit(); // Writing the histograms to the file
>> 132 tree->close(); // and closing the tree (and the file)
>> 133 G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl;
>> 134
>> 135 delete tree;
>> 136 tree = 0;
>> 137 factoryOn = false;
>> 138 }
>> 139 #endif
>> 140 }
>> 141
35 //....oooOO0OOooo........oooOO0OOooo........oo 142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
36 143
37 HistoManager::HistoManager() : fFileName("test << 144 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
38 { 145 {
39 Book(); << 146 if (ih > MaxHisto) {
>> 147 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
>> 148 << "does not exist; e= " << e << " w= " << weight << G4endl;
>> 149 return;
>> 150 }
>> 151 #ifdef G4ANALYSIS_USE
>> 152 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
>> 153 #endif
40 } 154 }
41 155
42 //....oooOO0OOooo........oooOO0OOooo........oo 156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 157
44 HistoManager::~HistoManager() {} << 158 void HistoManager::SetHisto(G4int ih,
>> 159 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
>> 160 {
>> 161 if (ih > MaxHisto) {
>> 162 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 163 << "does not exist" << G4endl;
>> 164 return;
>> 165 }
>> 166
>> 167 const G4String id[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"};
>> 168 const G4String title[] =
>> 169 { "dummy", //0
>> 170 "Multiple Scattering. True step length", //1
>> 171 "Multiple Scattering. Geom step length", //2
>> 172 "Multiple Scattering. Ratio geomSl/trueSl", //3
>> 173 "Multiple Scattering. Lateral displacement: radius", //4
>> 174 "Multiple Scattering. Lateral displac: psi_space", //5
>> 175 "Multiple Scattering. Angular distrib: theta_plane", //6
>> 176 "Multiple Scattering. Phi-position angle", //7
>> 177 "Multiple Scattering. Phi-direction angle", //8
>> 178 "Multiple Scattering. Correlation: std::cos(phiPos-phiDir)"//9
>> 179 };
>> 180
>> 181
>> 182 G4String titl = title[ih];
>> 183 G4double vmin = valmin, vmax = valmax;
>> 184 Unit[ih] = 1.;
>> 185
>> 186 if (unit != "none") {
>> 187 titl = title[ih] + " (" + unit + ")";
>> 188 Unit[ih] = G4UnitDefinition::GetValueOf(unit);
>> 189 vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih];
>> 190 }
>> 191
>> 192 exist[ih] = true;
>> 193 Label[ih] = id[ih];
>> 194 Title[ih] = titl;
>> 195 Nbins[ih] = nbins;
>> 196 Vmin[ih] = vmin;
>> 197 Vmax[ih] = vmax;
>> 198 Width[ih] = (valmax-valmin)/nbins;
>> 199
>> 200 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
>> 201 << nbins << " bins from "
>> 202 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
>> 203
>> 204 }
45 205
46 //....oooOO0OOooo........oooOO0OOooo........oo 206 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 207
48 void HistoManager::Book() << 208 void HistoManager::RemoveHisto(G4int ih)
49 { << 209 {
50 // Create or get analysis manager << 210 if (ih > MaxHisto) {
51 // The choice of analysis technology is done << 211 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
52 // in HistoManager.hh << 212 << "does not exist" << G4endl;
53 G4AnalysisManager* analysisManager = G4Analy << 213 return;
54 analysisManager->SetDefaultFileType("root"); <<
55 analysisManager->SetFileName(fFileName); <<
56 analysisManager->SetVerboseLevel(1); <<
57 analysisManager->SetActivation(true); // en <<
58 <<
59 // Define histograms start values <<
60 const G4int kMaxHisto = 17; <<
61 const G4String id[] = {"0", "1", "2", "3", <<
62 "9", "10", "11", "12" <<
63 const G4String title[] = { <<
64 "dummy", // 0 <<
65 "Multiple Scattering. True step length", <<
66 "Multiple Scattering. Geom step length", <<
67 "Multiple Scattering. Ratio geomSl/trueSl" <<
68 "Multiple Scattering. Lateral displacement <<
69 "Multiple Scattering. Lateral displac: psi <<
70 "Multiple Scattering. Angular distrib: the <<
71 "Multiple Scattering. Phi-position angle", <<
72 "Multiple Scattering. Phi-direction angle" <<
73 "Multiple Scattering. Correlation: std::co <<
74 "Gamma Conversion. Open Angle * Egamma", <<
75 "Gamma Conversion. Log10(P recoil)", // 1 <<
76 "Gamma Conversion. Phi P recoil angle", / <<
77 "Gamma Conversion. Phi P plus angle", // <<
78 "Gamma Conversion. 2 * cos(phiplus + phimi <<
79 "Gamma Conversion. E plus / E gamma", // <<
80 "Gamma Conversion. Phi of Gamma Polarizati <<
81 }; <<
82 <<
83 // Default values (to be reset via /analysis <<
84 G4int nbins = 100; <<
85 G4double vmin = 0.; <<
86 G4double vmax = 100.; <<
87 <<
88 // Create all histograms as inactivated <<
89 // as we have not yet set nbins, vmin, vmax <<
90 for (G4int k = 0; k < kMaxHisto; k++) { <<
91 G4int ih = analysisManager->CreateH1(id[k] <<
92 analysisManager->SetH1Activation(ih, false <<
93 } 214 }
>> 215
>> 216 histo[ih] = 0; exist[ih] = false;
>> 217 }
>> 218
>> 219 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 220
>> 221 void HistoManager::PrintHisto(G4int ih)
>> 222 {
>> 223 if (ih < MaxHisto) { ascii[ih] = true; ascii[0] = true; }
>> 224 else
>> 225 G4cout << "---> warning from HistoManager::PrintHisto() : histo " << ih
>> 226 << "does not exist" << G4endl;
94 } 227 }
95 228
96 //....oooOO0OOooo........oooOO0OOooo........oo 229 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 230
>> 231 #include <fstream>
>> 232
>> 233 void HistoManager::saveAscii()
>> 234 {
>> 235 #ifdef G4ANALYSIS_USE
>> 236
>> 237 if (!ascii[0]) return;
>> 238
>> 239 G4String name = fileName[0] + ".ascii";
>> 240 std::ofstream File(name, std::ios::out);
>> 241 File.setf( std::ios::scientific, std::ios::floatfield );
>> 242
>> 243 //write selected histograms
>> 244 for (G4int ih=0; ih<MaxHisto; ih++) {
>> 245 if (exist[ih] && ascii[ih]) {
>> 246 File << "\n 1D histogram " << ih << ": " << Title[ih]
>> 247 << "\n \n \t X \t\t Y" << G4endl;
>> 248
>> 249 for (G4int iBin=0; iBin<Nbins[ih]; iBin++) {
>> 250 File << " " << iBin << "\t"
>> 251 << 0.5*(histo[ih]->axis().binLowerEdge(iBin) +
>> 252 histo[ih]->axis().binUpperEdge(iBin)) << "\t"
>> 253 << histo[ih]->binHeight(iBin)
>> 254 << G4endl;
>> 255 }
>> 256 }
>> 257 }
>> 258 #endif
>> 259 }
>> 260
>> 261 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 262
>> 263
97 264