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25 // 22 //
26 /// \file electromagnetic/TestEm1/src/HistoMan << 23 // $Id: HistoManager.cc,v 1.6 2005/06/01 10:20:12 maire Exp $
27 /// \brief Implementation of the HistoManager << 24 // GEANT4 tag $Name: geant4-08-00-patch-01 $
28 // <<
29 // 25 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 26 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 27 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 28
33 #include "HistoManager.hh" 29 #include "HistoManager.hh"
34 << 30 #include "HistoMessenger.hh"
35 #include "G4UnitsTable.hh" 31 #include "G4UnitsTable.hh"
36 32
>> 33 #ifdef G4ANALYSIS_USE
>> 34 #include "AIDA/AIDA.h"
>> 35 #endif
>> 36
37 //....oooOO0OOooo........oooOO0OOooo........oo 37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 38
39 HistoManager::HistoManager() 39 HistoManager::HistoManager()
>> 40 :af(0),tree(0),factoryOn(false)
>> 41 {
>> 42 #ifdef G4ANALYSIS_USE
>> 43 // Creating the analysis factory
>> 44 af = AIDA_createAnalysisFactory();
>> 45 if(!af) {
>> 46 G4cout << " HistoManager::HistoManager() :"
>> 47 << " problem creating the AIDA analysis factory."
>> 48 << G4endl;
>> 49 }
>> 50 #endif
>> 51
>> 52 fileName[0] = "testem1";
>> 53 fileType = "hbook";
>> 54 fileOption = "--noErrors uncompress";
>> 55 // histograms
>> 56 for (G4int k=0; k<MaxHisto; k++) {
>> 57 histo[k] = 0;
>> 58 exist[k] = false;
>> 59 Unit[k] = 1.0;
>> 60 Width[k] = 1.0;
>> 61 }
>> 62
>> 63 histoMessenger = new HistoMessenger(this);
>> 64 }
>> 65
>> 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 67
>> 68 HistoManager::~HistoManager()
>> 69 {
>> 70 delete histoMessenger;
>> 71
>> 72 #ifdef G4ANALYSIS_USE
>> 73 delete af;
>> 74 #endif
>> 75 }
>> 76
>> 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 78
>> 79 void HistoManager::book()
>> 80 {
>> 81 #ifdef G4ANALYSIS_USE
>> 82 if(!af) return;
>> 83
>> 84 // Creating a tree mapped to an hbook file.
>> 85 fileName[1] = fileName[0] + "." + fileType;
>> 86 G4bool readOnly = false;
>> 87 G4bool createNew = true;
>> 88 AIDA::ITreeFactory* tf = af->createTreeFactory();
>> 89 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
>> 90 delete tf;
>> 91 if(!tree) {
>> 92 G4cout << "HistoManager::book() :"
>> 93 << " problem creating the AIDA tree with "
>> 94 << " storeName = " << fileName[1]
>> 95 << " storeType = " << fileType
>> 96 << " readOnly = " << readOnly
>> 97 << " createNew = " << createNew
>> 98 << " options = " << fileOption
>> 99 << G4endl;
>> 100 return;
>> 101 }
>> 102
>> 103 // Creating a histogram factory, whose histograms will be handled by the tree
>> 104 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 105
>> 106 // create selected histograms
>> 107 for (G4int k=0; k<MaxHisto; k++) {
>> 108 if (exist[k]) {
>> 109 histo[k] = hf->createHistogram1D( Label[k], Title[k],
>> 110 Nbins[k], Vmin[k], Vmax[k]);
>> 111 factoryOn = true;
>> 112 }
>> 113 }
>> 114 delete hf;
>> 115 if (factoryOn)
>> 116 G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl;
>> 117 #endif
>> 118 }
>> 119
>> 120 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 121
>> 122 void HistoManager::save()
>> 123 {
>> 124 #ifdef G4ANALYSIS_USE
>> 125 if (factoryOn) {
>> 126 tree->commit(); // Writing the histograms to the file
>> 127 tree->close(); // and closing the tree (and the file)
>> 128 G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl;
>> 129
>> 130 delete tree;
>> 131 tree = 0;
>> 132 factoryOn = false;
>> 133 }
>> 134 #endif
>> 135 }
>> 136
>> 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 138
>> 139 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
>> 140 {
>> 141 if (ih > MaxHisto) {
>> 142 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
>> 143 << "does not exist; e= " << e << " w= " << weight << G4endl;
>> 144 return;
>> 145 }
>> 146 #ifdef G4ANALYSIS_USE
>> 147 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
>> 148 #endif
>> 149 }
>> 150
>> 151 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 152
>> 153 void HistoManager::SetHisto(G4int ih,
>> 154 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
40 { 155 {
41 Book(); << 156 if (ih > MaxHisto) {
>> 157 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 158 << "does not exist" << G4endl;
>> 159 return;
>> 160 }
>> 161
>> 162 const G4String id[] = { "0", "1", "2", "3" };
>> 163 const G4String title[] =
>> 164 { "dummy", //0
>> 165 "total track length of a charged particle", //1
>> 166 "nb steps per track (charged particles)", //2
>> 167 "step length of charged particles" //3
>> 168 };
>> 169
>> 170
>> 171 G4String titl = title[ih];
>> 172 G4double vmin = valmin, vmax = valmax;
>> 173 Unit[ih] = 1.;
>> 174
>> 175 if (unit != "none") {
>> 176 titl = title[ih] + " (" + unit + ")";
>> 177 Unit[ih] = G4UnitDefinition::GetValueOf(unit);
>> 178 vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih];
>> 179 }
>> 180
>> 181 exist[ih] = true;
>> 182 Label[ih] = id[ih];
>> 183 Title[ih] = titl;
>> 184 Nbins[ih] = nbins;
>> 185 Vmin[ih] = vmin;
>> 186 Vmax[ih] = vmax;
>> 187 Width[ih] = (valmax-valmin)/nbins;
>> 188
>> 189 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
>> 190 << nbins << " bins from "
>> 191 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
>> 192
42 } 193 }
43 194
44 //....oooOO0OOooo........oooOO0OOooo........oo 195 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 196
46 void HistoManager::Book() << 197 void HistoManager::RemoveHisto(G4int ih)
47 { 198 {
48 // Create or get analysis manager << 199 if (ih > MaxHisto) {
49 // The choice of analysis technology is done << 200 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
50 // in HistoManager.hh << 201 << "does not exist" << G4endl;
51 G4AnalysisManager* analysisManager = G4Analy << 202 return;
52 analysisManager->SetDefaultFileType("root"); <<
53 analysisManager->SetFileName(fFileName); <<
54 analysisManager->SetVerboseLevel(1); <<
55 analysisManager->SetFirstHistoId(1); // sta <<
56 analysisManager->SetActivation(true); // en <<
57 <<
58 // Define histograms start values <<
59 const G4int kMaxHisto = 9; <<
60 const G4String id[] = {"1", "2", "3", "4", " <<
61 const G4String title[] = { <<
62 "total track length of primary particle", <<
63 "nb steps of primary particle", <<
64 "step size of primary particle", <<
65 "total energy deposit", <<
66 "energy of charged secondaries at creation <<
67 "energy of neutral secondaries at creation <<
68 "NIEL energy deposit", <<
69 "energy leakage", <<
70 "energy total: deposit + leakage" <<
71 }; <<
72 // Default values (to be reset via /analysis <<
73 G4int nbins = 100; <<
74 G4double vmin = 0.; <<
75 G4double vmax = 100.; <<
76 <<
77 // Create all histograms as inactivated <<
78 // as we have not yet set nbins, vmin, vmax <<
79 for (G4int k = 0; k < kMaxHisto; k++) { <<
80 G4int ih = analysisManager->CreateH1(id[k] <<
81 analysisManager->SetH1Activation(ih, false <<
82 } 203 }
>> 204
>> 205 histo[ih] = 0; exist[ih] = false;
83 } 206 }
84 207
85 //....oooOO0OOooo........oooOO0OOooo........oo 208 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 209
86 210