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26 /// \file medical/fanoCavity/src/HistoManager. 26 /// \file medical/fanoCavity/src/HistoManager.cc
27 /// \brief Implementation of the HistoManager 27 /// \brief Implementation of the HistoManager class
28 // 28 //
29 // 29 //
30 // << 30 // $Id$
31 //....oooOO0OOooo........oooOO0OOooo........oo << 31 //
32 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 34
34 #include "HistoManager.hh" 35 #include "HistoManager.hh"
35 << 36 #include "HistoMessenger.hh"
36 #include "G4UnitsTable.hh" 37 #include "G4UnitsTable.hh"
37 38
38 //....oooOO0OOooo........oooOO0OOooo........oo 39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 40
40 HistoManager::HistoManager() : fFileName("fano << 41 HistoManager::HistoManager()
41 { 42 {
42 Book(); << 43 fileName[0] = "fanocavity";
>> 44 factoryOn = false;
>> 45 fNbHist = 0;
>> 46
>> 47 // histograms
>> 48 for (G4int k=0; k<MaxHisto; k++) {
>> 49 fHistId[k] = 0;
>> 50 fHistPt[k] = 0;
>> 51 fExist[k] = false;
>> 52 fUnit[k] = 1.0;
>> 53 fWidth[k] = 1.0;
>> 54 fAscii[k] = false;
>> 55 }
>> 56
>> 57 fHistoMessenger = new HistoMessenger(this);
43 } 58 }
44 59
45 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 61
47 HistoManager::~HistoManager() {} << 62 HistoManager::~HistoManager()
>> 63 {
>> 64 delete fHistoMessenger;
>> 65 }
48 66
49 //....oooOO0OOooo........oooOO0OOooo........oo 67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 68
51 void HistoManager::Book() << 69 void HistoManager::book()
52 { 70 {
>> 71 // if no histos, do nothing
>> 72 if (fNbHist == 0) return;
>> 73
53 // Create or get analysis manager 74 // Create or get analysis manager
>> 75 // The choice of analysis technology is done via selection of a namespace
>> 76 // in HistoManager.hh
54 G4AnalysisManager* analysisManager = G4Analy 77 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
55 analysisManager->SetDefaultFileType("root"); <<
56 analysisManager->SetFileName(fFileName); <<
57 analysisManager->SetVerboseLevel(1); 78 analysisManager->SetVerboseLevel(1);
58 analysisManager->SetActivation(true); << 79 G4String extension = analysisManager->GetFileType();
>> 80 fileName[1] = fileName[0] + "." + extension;
>> 81
>> 82 // Open an output file
>> 83 //
>> 84 G4bool fileOpen = analysisManager->OpenFile(fileName[0]);
>> 85 if (!fileOpen) {
>> 86 G4cout << "\n---> HistoManager::book(): cannot open " << fileName[1]
>> 87 << G4endl;
>> 88 return;
>> 89 }
>> 90
>> 91 // create selected histograms
>> 92 //
>> 93 analysisManager->SetFirstHistoId(1);
>> 94
>> 95 for (G4int k=0; k<MaxHisto; k++) {
>> 96 if (fExist[k]) {
>> 97 fHistId[k] = analysisManager->CreateH1( fLabel[k], fTitle[k],
>> 98 fNbins[k], fVmin[k], fVmax[k]);
>> 99 fHistPt[k] = analysisManager->GetH1(fHistId[k]);
>> 100 factoryOn = true;
>> 101 }
>> 102 }
>> 103
>> 104 if (factoryOn)
>> 105 G4cout << "\n----> Histogram file is opened in " << fileName[1] << G4endl;
>> 106 }
>> 107
>> 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 109
>> 110 void HistoManager::save()
>> 111 {
>> 112 if (factoryOn) {
>> 113 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
>> 114 analysisManager->Write();
>> 115 analysisManager->CloseFile();
>> 116 saveAscii(); // Write fAscii file, if any
>> 117 G4cout << "\n----> Histograms are saved in " << fileName[1] << G4endl;
>> 118
>> 119 delete G4AnalysisManager::Instance();
>> 120 factoryOn = false;
>> 121 }
>> 122 }
>> 123
>> 124 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 125
>> 126 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
>> 127 {
>> 128 if (ih > MaxHisto) {
>> 129 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
>> 130 << "does not fExist; e= " << e << " w= " << weight << G4endl;
>> 131 return;
>> 132 }
>> 133
>> 134 if (fHistPt[ih]) fHistPt[ih]->fill(e/fUnit[ih], weight);
>> 135 }
>> 136
>> 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 138
60 // Define histograms start values << 139 void HistoManager::SetHisto(G4int ih,
61 const G4int kMaxHisto = 12; << 140 G4int nbins, G4double vmin, G4double vmax, const G4String& unit)
>> 141 {
>> 142 if (ih > MaxHisto) {
>> 143 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 144 << "does not fExist" << G4endl;
>> 145 return;
>> 146 }
>> 147
>> 148 const G4String id[] = {"0","1","2","3","4","5","6","7","8","9" ,"10", "11"};
>> 149
>> 150 const G4String title[] =
>> 151 { "dummy", //0
>> 152 "emission point of e-", //1
>> 153 "energy spectrum of e-", //2
>> 154 "theta distribution of e-", //3
>> 155 "emission point of e- hitting cavity", //4
>> 156 "energy spectrum of e- when entering in cavity", //5
>> 157 "theta distribution of e- before enter in cavity", //6
>> 158 "theta distribution of e- at first step in cavity", //7
>> 159 "track segment of e- in cavity", //8
>> 160 "step size of e- in wall", //9
>> 161 "step size of e- in cavity", //10
>> 162 "energy deposit in cavity per track" //11
>> 163 };
>> 164
>> 165 G4String titl = title[ih];
>> 166 fUnit[ih] = 1.;
>> 167
>> 168 if (unit != "none") {
>> 169 titl = title[ih] + " (" + unit + ")";
>> 170 fUnit[ih] = G4UnitDefinition::GetValueOf(unit);
>> 171 }
>> 172
>> 173 fExist[ih] = true;
>> 174 fLabel[ih] = id[ih];
>> 175 fTitle[ih] = titl;
>> 176 fNbins[ih] = nbins;
>> 177 fVmin[ih] = vmin;
>> 178 fVmax[ih] = vmax;
>> 179 fWidth[ih] = fUnit[ih]*(vmax-vmin)/nbins;
>> 180
>> 181 fNbHist++;
>> 182
>> 183 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
>> 184 << nbins << " bins from "
>> 185 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
>> 186
>> 187 }
62 188
63 const G4String id[] = {"0", "1", "2", "3", " << 189 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 190
65 const G4String title[] = { << 191 void HistoManager::Normalize(G4int ih, G4double fac)
66 "dummy", // 0 << 192 {
67 "emission point of e-", // 1 << 193 if (ih >= MaxHisto) {
68 "energy spectrum of e-", // 2 << 194 G4cout << "---> warning from HistoManager::Normalize() : histo " << ih
69 "theta distribution of e-", // 3 << 195 << " fac= " << fac << G4endl;
70 "emission point of e- hitting cavity", // << 196 return;
71 "energy spectrum of e- when entering in ca <<
72 "theta distribution of e- before enter in <<
73 "theta distribution of e- at first step in <<
74 "track segment of e- in cavity", // 8 <<
75 "step size of e- in wall", // 9 <<
76 "step size of e- in cavity", // 10 <<
77 "energy deposit in cavity per track" // 1 <<
78 }; <<
79 <<
80 // Default values (to be reset via /analysis <<
81 G4int nbins = 100; <<
82 G4double vmin = 0.; <<
83 G4double vmax = 100.; <<
84 <<
85 // Create all histograms as inactivated <<
86 // as we have not yet set nbins, vmin, vmax <<
87 for (G4int k = 0; k < kMaxHisto; k++) { <<
88 G4int ih = analysisManager->CreateH1(id[k] <<
89 analysisManager->SetH1Activation(ih, false <<
90 } 197 }
>> 198
>> 199 if (fHistPt[ih]) fHistPt[ih]->scale(fac);
91 } 200 }
>> 201
>> 202 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 203
>> 204 void HistoManager::PrintHisto(G4int ih)
>> 205 {
>> 206 if (ih < MaxHisto) { fAscii[ih] = true; fAscii[0] = true; }
>> 207 else
>> 208 G4cout << "---> warning from HistoManager::PrintHisto() : histo " << ih
>> 209 << "does not exist" << G4endl;
>> 210 }
>> 211
>> 212 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 213
>> 214 #include <fstream>
>> 215
>> 216 void HistoManager::saveAscii()
>> 217 {
>> 218 if (!fAscii[0]) return;
>> 219
>> 220 G4String name = fileName[0] + ".ascii";
>> 221 std::ofstream File(name, std::ios::out);
>> 222 if (!File) {
>> 223 G4cout
>> 224 << "\n---> HistoManager::saveAscii(): cannot open " << name << G4endl;
>> 225 return;
>> 226 }
>> 227
>> 228 File.setf( std::ios::scientific, std::ios::floatfield );
>> 229
>> 230 //write selected histograms
>> 231 for (G4int ih=0; ih<MaxHisto; ih++) {
>> 232 if (fHistPt[ih] && fAscii[ih]) {
>> 233
>> 234 File << "\n 1D histogram " << ih << ": " << fTitle[ih]
>> 235 << "\n \n \t X \t\t Y" << G4endl;
>> 236
>> 237 for (G4int iBin=0; iBin<fNbins[ih]; iBin++) {
>> 238 File << " " << iBin << "\t"
>> 239 << fHistPt[ih]->axis().bin_center(iBin) << "\t"
>> 240 << fHistPt[ih]->bin_height(iBin)
>> 241 << G4endl;
>> 242 }
>> 243 }
>> 244 }
>> 245 }
>> 246
>> 247 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 248
92 249