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26 /// \file electromagnetic/TestEm12/src/HistoMa << 26 // $Id: HistoManager.cc,v 1.4 2007/04/27 10:38:11 maire Exp $
27 /// \brief Implementation of the HistoManager << 27 // GEANT4 tag $Name: geant4-09-00 $
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() 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] = "testem12";
>> 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 }
>> 65
>> 66 histoMessenger = new HistoMessenger(this);
>> 67
>> 68 csdaRange = 0.;
>> 69 stepMax = DBL_MAX;
>> 70 }
>> 71
>> 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 73
>> 74 HistoManager::~HistoManager()
41 { 75 {
42 Book(); << 76 delete histoMessenger;
>> 77
>> 78 #ifdef G4ANALYSIS_USE
>> 79 delete af;
>> 80 #endif
43 } 81 }
44 82
45 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 84
47 void HistoManager::Book() << 85 void HistoManager::book(G4double range)
48 { 86 {
49 // Create or get analysis manager << 87 #ifdef G4ANALYSIS_USE
50 // The choice of analysis technology is done << 88 if(!af) return;
51 // in HistoManager.hh << 89
52 G4AnalysisManager* analysisManager = G4Analy << 90 // Creating a tree mapped to an hbook file.
53 analysisManager->SetDefaultFileType("root"); << 91 fileName[1] = fileName[0] + "." + fileType;
54 analysisManager->SetFileName(fFileName); << 92 G4bool readOnly = false;
55 analysisManager->SetVerboseLevel(1); << 93 G4bool createNew = true;
56 analysisManager->SetActivation(true); << 94 AIDA::ITreeFactory* tf = af->createTreeFactory();
57 // enable inactivation of histograms << 95 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
58 << 96 delete tf;
59 // Define histograms start values << 97 if(!tree) {
60 const G4int kMaxHisto = 9; << 98 G4cout << "HistoManager::book() :"
61 const G4String id[] = {"0", "1", "2", "3", " << 99 << " problem creating the AIDA tree with "
62 << 100 << " storeName = " << fileName[1]
63 const G4String title[] = { << 101 << " storeType = " << fileType
64 "dummy", // 0 << 102 << " readOnly = " << readOnly
65 "Edep (MeV/mm) along absorber", // 1 << 103 << " createNew = " << createNew
66 "total Energy deposited in absorber", // << 104 << " options = " << fileOption
67 "true track length of the primary particle << 105 << G4endl;
68 "true step size of the primary particle", << 106 return;
69 "projected range of the primary particle", <<
70 "true track length of charged secondaries" <<
71 "true step size of charged secondaries", <<
72 "d(E/E0)/d(r/r0) along r/r0" // 8 <<
73 }; <<
74 <<
75 // Default values (to be reset via /analysis <<
76 G4int nbins = 100; <<
77 G4double vmin = 0.; <<
78 G4double vmax = 100.; <<
79 <<
80 // Create all histograms as inactivated <<
81 // as we have not yet set nbins, vmin, vmax <<
82 for (G4int k = 0; k < kMaxHisto; k++) { <<
83 G4int ih = analysisManager->CreateH1(id[k] <<
84 analysisManager->SetH1Activation(ih, false <<
85 } 107 }
>> 108
>> 109 // Creating a histogram factory, whose histograms will be handled by the tree
>> 110 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 111
>> 112 // create selected histograms
>> 113 for (G4int k=0; k<MaxHisto; k++) {
>> 114 if (exist[k]) {
>> 115 histo[k] = hf->createHistogram1D( Label[k], Title[k],
>> 116 Nbins[k], Vmin[k], Vmax[k]);
>> 117 factoryOn = true;
>> 118 }
>> 119 }
>> 120 delete hf;
>> 121 if (factoryOn)
>> 122 G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl;
>> 123 #endif
>> 124
>> 125 if (csdaRange == 0.) csdaRange = range;
86 } 126 }
>> 127
>> 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 129
>> 130 void HistoManager::save()
>> 131 {
>> 132 #ifdef G4ANALYSIS_USE
>> 133 if (factoryOn) {
>> 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 "dE/dr (MeV/mm) along radius", //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 "d(E/E0)/d(r/r0) along r/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 // compute constraint of stepMax from histos 1 and 8
>> 207 //
>> 208 G4double frac = 1.;
>> 209 if (ih == 1) {
>> 210 stepMax = std::min(stepMax,frac*Width[ih]);
>> 211 G4cout << " stepMax = " << G4BestUnit(stepMax,"Length") << G4endl;
>> 212 }
>> 213
>> 214 if ((ih == 8)&&(csdaRange>0.)) {
>> 215 stepMax = std::min(stepMax,frac*Width[ih]*csdaRange);
>> 216 G4cout << " stepMax = " << G4BestUnit(stepMax,"Length") << G4endl;
>> 217 }
>> 218 }
>> 219
>> 220 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 221
>> 222 void HistoManager::RemoveHisto(G4int ih)
>> 223 {
>> 224 if (ih > MaxHisto) {
>> 225 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
>> 226 << "does not exist" << G4endl;
>> 227 return;
>> 228 }
>> 229
>> 230 histo[ih] = 0; exist[ih] = false;
>> 231 }
>> 232
>> 233 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 234
>> 235 void HistoManager::Scale(G4int ih, G4double fac)
>> 236 {
>> 237 if (ih > MaxHisto) {
>> 238 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
>> 239 << "does not exist" << G4endl;
>> 240 return;
>> 241 }
>> 242 #ifdef G4ANALYSIS_USE
>> 243 if(exist[ih]) histo[ih]->scale(fac);
>> 244 #endif
>> 245 }
>> 246
>> 247 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 248
87 249