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26 /// \file electromagnetic/TestEm11/src/HistoMa << 26 // $Id: HistoManager.cc,v 1.6 2007/11/07 17:22:16 maire Exp $
27 /// \brief Implementation of the HistoManager << 27 // GEANT4 tag $Name: geant4-09-01-patch-03 $
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 "DetectorConstruction.hh" <<
37 <<
38 #include "G4UnitsTable.hh" 34 #include "G4UnitsTable.hh"
39 35
>> 36 #ifdef G4ANALYSIS_USE
>> 37 #include "AIDA/AIDA.h"
>> 38 #endif
>> 39
40 //....oooOO0OOooo........oooOO0OOooo........oo 40 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
41 41
42 HistoManager::HistoManager() 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] = "dummy";
>> 56 fileType = "hbook";
>> 57 fileOption = "--noErrors uncompress";
>> 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 rangeFlag = false;
>> 70 csdaRange = DBL_MAX;
>> 71 }
>> 72
>> 73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 74
>> 75 HistoManager::~HistoManager()
43 { 76 {
44 Book(); << 77 delete histoMessenger;
>> 78
>> 79 #ifdef G4ANALYSIS_USE
>> 80 delete af;
>> 81 #endif
45 } 82 }
46 83
47 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 85
49 void HistoManager::Book() << 86 void HistoManager::book()
50 { 87 {
51 // Create or get analysis manager << 88 #ifdef G4ANALYSIS_USE
52 // The choice of analysis technology is done << 89 if(!af) return;
53 // in HistoManager.hh << 90
54 G4AnalysisManager* analysisManager = G4Analy << 91 // Creating a tree mapped to an hbook file.
55 analysisManager->SetDefaultFileType("root"); << 92 fileName[1] = fileName[0] + "." + fileType;
56 analysisManager->SetFileName(fFileName); << 93 G4bool readOnly = false;
57 analysisManager->SetVerboseLevel(1); << 94 G4bool createNew = true;
58 analysisManager->SetActivation(true); << 95 AIDA::ITreeFactory* tf = af->createTreeFactory();
59 << 96 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
60 // Define histograms start values << 97 delete tf;
61 const G4int kMaxHisto = 10; << 98 if(!tree) {
62 const G4String id[] = {"0", "1", "2", "3" << 99 G4cout << "HistoManager::book() :"
63 "12", "13", "14", "15 << 100 << " problem creating the AIDA tree with "
64 << 101 << " storeName = " << fileName[1]
65 const G4String title[] = { << 102 << " storeType = " << fileType
66 "dummy", // 0 << 103 << " readOnly = " << readOnly
67 "Edep (MeV/mm) along absorbers", // 1 << 104 << " createNew = " << createNew
68 "total Energy deposited in absorbers", // << 105 << " options = " << fileOption
69 "true track length of the primary particle << 106 << G4endl;
70 "true step size of the primary particle", << 107 return;
71 "projected range of the primary particle", <<
72 "true track length of charged secondaries" <<
73 "true step size of charged secondaries", <<
74 "Edep (MeV.cm2/g) along x/r0", // 8 <<
75 "total Energy leakage", // 9 <<
76 "total Energy : Edep + Eleak" // 10 <<
77 }; <<
78 <<
79 // Default values (to be reset via /analysis <<
80 G4int nbins = 100; <<
81 G4double vmin = 0.; <<
82 G4double vmax = 100.; <<
83 <<
84 // Create all histograms as inactivated <<
85 // as we have not yet set nbins, vmin, vmax <<
86 for (G4int k = 0; k <= kMaxHisto; k++) { <<
87 G4int ih = analysisManager->CreateH1(id[k] <<
88 analysisManager->SetH1Activation(ih, false <<
89 } <<
90 <<
91 G4String title2; <<
92 for (G4int k = 1; k < kMaxAbsor; k++) { <<
93 title2 = "Edep in absorber " + id[k]; <<
94 G4int ih = analysisManager->CreateH1(id[kM <<
95 analysisManager->SetH1Activation(ih, false <<
96 } 108 }
>> 109
>> 110 // Creating a histogram factory, whose histograms will be handled by the tree
>> 111 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 112
>> 113 // create selected histograms
>> 114 for (G4int k=0; k<MaxHisto; k++) {
>> 115 if (exist[k]) {
>> 116 histo[k] = hf->createHistogram1D( Label[k], Title[k],
>> 117 Nbins[k], Vmin[k], Vmax[k]);
>> 118 factoryOn = true;
>> 119 }
>> 120 }
>> 121 delete hf;
>> 122 if (factoryOn)
>> 123 G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl;
>> 124 #endif
97 } 125 }
98 126
99 //....oooOO0OOooo........oooOO0OOooo........oo 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 128
>> 129 void HistoManager::save()
>> 130 {
>> 131 #ifdef G4ANALYSIS_USE
>> 132 if (factoryOn) {
>> 133 saveAscii(); // Write ascii file, if any
>> 134 tree->commit(); // Writing the histograms to the file
>> 135 tree->close(); // and closing the tree (and the file)
>> 136 G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl;
>> 137
>> 138 delete tree;
>> 139 tree = 0;
>> 140 factoryOn = false;
>> 141 }
>> 142 #endif
>> 143 }
>> 144
>> 145 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 146
>> 147 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
>> 148 {
>> 149 if (ih > MaxHisto) {
>> 150 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
>> 151 << "does not exist; e= " << e << " w= " << weight << G4endl;
>> 152 return;
>> 153 }
>> 154 #ifdef G4ANALYSIS_USE
>> 155 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
>> 156 #endif
>> 157 }
>> 158
>> 159 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 160
>> 161 void HistoManager::SetHisto(G4int ih,
>> 162 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
>> 163 {
>> 164 if (ih > MaxHisto) {
>> 165 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 166 << "does not exist" << G4endl;
>> 167 return;
>> 168 }
>> 169
>> 170 const G4String id[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8" };
>> 171 const G4String title[] =
>> 172 { "dummy", //0
>> 173 "Edep (MeV/mm) along absorber", //1
>> 174 "total Energy deposited in absorber", //2
>> 175 "true track length of the primary particle", //3
>> 176 "true step size of the primary particle", //4
>> 177 "projected range of the primary particle", //5
>> 178 "true track length of charged secondaries", //6
>> 179 "true step size of charged secondaries", //7
>> 180 "Edep (MeV.cm2/g) along x/r0" //8
>> 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;
>> 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" << 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 G4double HistoManager::ComputeStepMax(G4double range)
>> 276 {
>> 277 // compute constraint on stepMax from histos 1 and 8
>> 278 //
>> 279 G4double stepMax = DBL_MAX;
>> 280 G4double frac = 1.;
>> 281
>> 282 G4int ih = 1;
>> 283 if (exist[ih]) {
>> 284 stepMax = frac*Width[ih];
>> 285 }
>> 286
>> 287 ih = 8;
>> 288 if (exist[ih]) {
>> 289 if (!rangeFlag) csdaRange = range;
>> 290 if (csdaRange > 0.) stepMax = std::min(stepMax,frac*Width[ih]*csdaRange);
>> 291 }
>> 292
>> 293 G4cout << "\n---> stepMax from HistoManager = "
>> 294 << G4BestUnit(stepMax,"Length") << G4endl;
>> 295
>> 296 return stepMax;
>> 297 }
>> 298
>> 299 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 300
100 301