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26 /// \file medical/fanoCavity2/src/HistoManager << 26 // $Id: HistoManager.cc,v 1.6 2010-11-09 20:05:53 asaim Exp $
27 /// \brief Implementation of the HistoManager << 27 // GEANT4 tag $Name: not supported by cvs2svn $
28 // <<
29 // <<
30 // 28 //
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 << 33 #include "HistoMessenger.hh"
36 #include "G4UnitsTable.hh" 34 #include "G4UnitsTable.hh"
37 35
>> 36 #ifdef G4ANALYSIS_USE
>> 37 #include "AIDA/AIDA.h"
>> 38 #endif
>> 39
38 //....oooOO0OOooo........oooOO0OOooo........oo 40 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 41
40 HistoManager::HistoManager() : fFileName("fano << 42 HistoManager::HistoManager()
>> 43 :af(0),tree(0),factoryOn(false)
41 { 44 {
42 Book(); << 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] = "fanocavity2";
>> 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);
43 } 68 }
44 69
45 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 71
47 HistoManager::~HistoManager() {} << 72 HistoManager::~HistoManager()
>> 73 {
>> 74 delete histoMessenger;
>> 75
>> 76 #ifdef G4ANALYSIS_USE
>> 77 delete af;
>> 78 #endif
>> 79 }
48 80
49 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 82
51 void HistoManager::Book() << 83 void HistoManager::book()
52 { 84 {
53 // Create or get analysis manager << 85 #ifdef G4ANALYSIS_USE
54 G4AnalysisManager* analysisManager = G4Analy << 86 if(!af) return;
55 analysisManager->SetDefaultFileType("root"); << 87
56 analysisManager->SetFileName(fFileName); << 88 // Creating a tree mapped to an hbook file.
57 analysisManager->SetVerboseLevel(1); << 89 fileName[1] = fileName[0] + "." + fileType;
58 analysisManager->SetActivation(true); << 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 in " << fileName[1] << G4endl;
>> 121 #endif
>> 122 }
59 123
60 // Define histograms start values << 124 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 const G4int kMaxHisto = 12; <<
62 125
63 const G4String id[] = {"0", "1", "2", "3", " << 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 }
64 141
65 const G4String title[] = { << 142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 "dummy", // 0 << 143
67 "emission point of e-", // 1 << 144 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
68 "energy spectrum of e-", // 2 << 145 {
69 "theta distribution of e-", // 3 << 146 if (ih > MaxHisto) {
70 "emission point of e- hitting cavity", // << 147 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
71 "energy spectrum of e- when entering in ca << 148 << "does not exist; e= " << e << " w= " << weight << G4endl;
72 "theta distribution of e- before enter in << 149 return;
73 "theta distribution of e- at first step in << 150 }
74 "track segment of e- in cavity", // 8 << 151 #ifdef G4ANALYSIS_USE
75 "step size of e- in wall", // 9 << 152 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
76 "step size of e- in cavity", // 10 << 153 #endif
77 "energy deposit in cavity per track" // 1 << 154 }
78 }; <<
79 155
80 // Default values (to be reset via /analysis << 156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81 G4int nbins = 100; <<
82 G4double vmin = 0.; <<
83 G4double vmax = 100.; <<
84 157
85 // Create all histograms as inactivated << 158 void HistoManager::SetHisto(G4int ih,
86 // as we have not yet set nbins, vmin, vmax << 159 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
87 for (G4int k = 0; k < kMaxHisto; k++) { << 160 {
88 G4int ih = analysisManager->CreateH1(id[k] << 161 if (ih > MaxHisto) {
89 analysisManager->SetH1Activation(ih, false << 162 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 163 << "does not exist" << G4endl;
>> 164 return;
90 } 165 }
>> 166
>> 167 const G4String id[] = {"0","1","2","3","4","5","6","7","8","9" ,"10", "11"};
>> 168 const G4String title[] =
>> 169 { "dummy", //0
>> 170 "emission point of e-", //1
>> 171 "energy spectrum of e-", //2
>> 172 "theta distribution of e-", //3
>> 173 "emission point of e- hitting cavity", //4
>> 174 "energy spectrum of e- when entering in cavity", //5
>> 175 "theta distribution of e- before enter in cavity", //6
>> 176 "theta distribution of e- at first step in cavity", //7
>> 177 "track segment of e- in cavity", //8
>> 178 "step size of e- in wall", //9
>> 179 "step size of e- in cavity", //10
>> 180 "energy deposit in cavity per track" //11
>> 181 };
>> 182
>> 183
>> 184 G4String titl = title[ih];
>> 185 G4double vmin = valmin, vmax = valmax;
>> 186 Unit[ih] = 1.;
>> 187
>> 188 if (unit != "none") {
>> 189 titl = title[ih] + " (" + unit + ")";
>> 190 Unit[ih] = G4UnitDefinition::GetValueOf(unit);
>> 191 vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih];
>> 192 }
>> 193
>> 194 exist[ih] = true;
>> 195 Label[ih] = id[ih];
>> 196 Title[ih] = titl;
>> 197 Nbins[ih] = nbins;
>> 198 Vmin[ih] = vmin;
>> 199 Vmax[ih] = vmax;
>> 200 Width[ih] = (valmax-valmin)/nbins;
>> 201
>> 202 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
>> 203 << nbins << " bins from "
>> 204 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
91 } 205 }
>> 206
>> 207 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 208
>> 209 void HistoManager::RemoveHisto(G4int ih)
>> 210 {
>> 211 if (ih > MaxHisto) {
>> 212 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
>> 213 << "does not exist" << G4endl;
>> 214 return;
>> 215 }
>> 216
>> 217 histo[ih] = 0; exist[ih] = false;
>> 218 }
>> 219
>> 220 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 221
>> 222 void HistoManager::Scale(G4int ih, G4double fac)
>> 223 {
>> 224 if (ih > MaxHisto) {
>> 225 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
>> 226 << "does not exist (fac = " << fac << ")" << G4endl;
>> 227 return;
>> 228 }
>> 229 #ifdef G4ANALYSIS_USE
>> 230 if(exist[ih]) histo[ih]->scale(fac);
>> 231 #endif
>> 232 }
>> 233
>> 234 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 235
>> 236 void HistoManager::PrintHisto(G4int ih)
>> 237 {
>> 238 if (ih < MaxHisto) ascii[ih] = true;
>> 239 else
>> 240 G4cout << "---> warning from HistoManager::PrintHisto() : histo " << ih
>> 241 << "does not exist" << G4endl;
>> 242 }
>> 243
>> 244 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 245
>> 246 #include <fstream>
>> 247
>> 248 void HistoManager::saveAscii()
>> 249 {
>> 250 #ifdef G4ANALYSIS_USE
>> 251
>> 252 G4String name = fileName[0] + ".ascii";
>> 253 std::ofstream File(name, std::ios::out);
>> 254 File.setf( std::ios::scientific, std::ios::floatfield );
>> 255
>> 256 //write selected histograms
>> 257 for (G4int ih=0; ih<MaxHisto; ih++) {
>> 258 if (exist[ih] && ascii[ih]) {
>> 259 File << "\n 1D histogram " << ih << ": " << Title[ih]
>> 260 << "\n \n \t X \t\t Y" << G4endl;
>> 261
>> 262 for (G4int iBin=0; iBin<Nbins[ih]; iBin++) {
>> 263 File << " " << iBin << "\t"
>> 264 << histo[ih]->binMean(iBin) << "\t"
>> 265 << histo[ih]->binHeight(iBin)
>> 266 << G4endl;
>> 267 }
>> 268 }
>> 269 }
>> 270 #endif
>> 271 }
>> 272
>> 273 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 274
>> 275
92 276