| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 /// \file HistoManager.cc <<
27 /// \brief Implementation of the HistoManager <<
28 // 26 //
29 // << 27 // $Id: HistoManager.cc,v 1.1 2010-09-16 16:26:13 gcosmo Exp $
30 //....oooOO0OOooo........oooOO0OOooo........oo << 28 // GEANT4 tag $Name: geant4-09-04-patch-01 $
>> 29 //
31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 32
33 #include "HistoManager.hh" 33 #include "HistoManager.hh"
34 << 34 #include "HistoMessenger.hh"
35 #include "G4UnitsTable.hh" 35 #include "G4UnitsTable.hh"
36 36
>> 37 #ifdef G4ANALYSIS_USE
>> 38 #include "AIDA/AIDA.h"
>> 39 #endif
>> 40
37 //....oooOO0OOooo........oooOO0OOooo........oo 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 42
39 HistoManager::HistoManager() 43 HistoManager::HistoManager()
>> 44 :af(0),tree(0),factoryOn(false)
>> 45 {
>> 46 #ifdef G4ANALYSIS_USE
>> 47 // Creating the analysis factory
>> 48 af = AIDA_createAnalysisFactory();
>> 49 if(!af) {
>> 50 G4cout << " HistoManager::HistoManager() :"
>> 51 << " problem creating the AIDA analysis factory."
>> 52 << G4endl;
>> 53 }
>> 54 #endif
>> 55
>> 56 fileName[0] = "rdecay1";
>> 57 fileType = "root";
>> 58 fileOption = "";
>> 59 // histograms
>> 60 for (G4int k=0; k<MaxHisto; k++) {
>> 61 histo[k] = 0;
>> 62 exist[k] = false;
>> 63 Unit[k] = 1.0;
>> 64 Width[k] = 1.0;
>> 65 ascii[k] = false;
>> 66 }
>> 67
>> 68 histoMessenger = new HistoMessenger(this);
>> 69 }
>> 70
>> 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 72
>> 73 HistoManager::~HistoManager()
>> 74 {
>> 75 delete histoMessenger;
>> 76
>> 77 #ifdef G4ANALYSIS_USE
>> 78 delete af;
>> 79 #endif
>> 80 }
>> 81
>> 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 83
>> 84 void HistoManager::book()
>> 85 {
>> 86 #ifdef G4ANALYSIS_USE
>> 87 if(!af) return;
>> 88
>> 89 // Creating a tree mapped to an hbook file.
>> 90 fileName[1] = fileName[0] + "." + fileType;
>> 91 G4bool readOnly = false;
>> 92 G4bool createNew = true;
>> 93 AIDA::ITreeFactory* tf = af->createTreeFactory();
>> 94 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
>> 95 delete tf;
>> 96 if(!tree) {
>> 97 G4cout << "HistoManager::book() :"
>> 98 << " problem creating the AIDA tree with "
>> 99 << " storeName = " << fileName[1]
>> 100 << " storeType = " << fileType
>> 101 << " readOnly = " << readOnly
>> 102 << " createNew = " << createNew
>> 103 << " options = " << fileOption
>> 104 << G4endl;
>> 105 return;
>> 106 }
>> 107
>> 108 // Creating a histogram factory, whose histograms will be handled by the tree
>> 109 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 110
>> 111 // create selected histograms
>> 112 for (G4int k=0; k<MaxHisto; k++) {
>> 113 if (exist[k]) {
>> 114 histo[k] = hf->createHistogram1D( Label[k], Title[k],
>> 115 Nbins[k], Vmin[k], Vmax[k]);
>> 116 factoryOn = true;
>> 117 }
>> 118 }
>> 119 delete hf;
>> 120 if (factoryOn)
>> 121 G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl;
>> 122 #endif
>> 123 }
>> 124
>> 125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 126
>> 127 void HistoManager::save()
40 { 128 {
41 Book(); << 129 #ifdef G4ANALYSIS_USE
>> 130 if (factoryOn) {
>> 131 saveAscii(); // Write ascii file, if any
>> 132 tree->commit(); // Writing the histograms to the file
>> 133 tree->close(); // and closing the tree (and the file)
>> 134 G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl;
>> 135
>> 136 delete tree;
>> 137 tree = 0;
>> 138 factoryOn = false;
>> 139 }
>> 140 #endif
42 } 141 }
43 142
44 //....oooOO0OOooo........oooOO0OOooo........oo 143 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 144
46 void HistoManager::Book() << 145 void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
47 { 146 {
48 // Create or get analysis manager << 147 if (ih > MaxHisto) {
49 G4AnalysisManager* analysisManager = G4Analy << 148 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
50 analysisManager->SetDefaultFileType("root"); << 149 << "does not exist; e= " << e << " w= " << weight << G4endl;
51 analysisManager->SetFileName(fFileName); << 150 return;
52 analysisManager->SetVerboseLevel(1); <<
53 analysisManager->SetActivation(true); // en <<
54 <<
55 // Define histograms start values <<
56 const G4int kMaxHisto = 10; <<
57 const G4String id[] = {"0", "1", "2", "3", " <<
58 const G4String title[] = { <<
59 "dummy", // 0 <<
60 "energy spectrum (%): e+ e-", // 1 <<
61 "energy spectrum (%): nu_e anti_nu_e", // <<
62 "energy spectrum (%): gamma", // 3 <<
63 "energy spectrum (%): alpha", // 4 <<
64 "energy spectrum (%): ions", // 5 <<
65 "total kinetic energy per single decay (Q) <<
66 "momentum balance", // 7 <<
67 "total time of life of decay chain", // 8 <<
68 "total visible energy in decay chain" // <<
69 }; <<
70 <<
71 // Default values (to be reset via /analysis <<
72 G4int nbins = 100; <<
73 G4double vmin = 0.; <<
74 G4double vmax = 100.; <<
75 <<
76 // Create all histograms as inactivated <<
77 // as we have not yet set nbins, vmin, vmax <<
78 for (G4int k = 0; k < kMaxHisto; k++) { <<
79 G4int ih = analysisManager->CreateH1(id[k] <<
80 analysisManager->SetH1Activation(ih, false <<
81 } 151 }
>> 152 #ifdef G4ANALYSIS_USE
>> 153 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
>> 154 #endif
82 } 155 }
83 156
84 //....oooOO0OOooo........oooOO0OOooo........oo 157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 158
>> 159 void HistoManager::SetHisto(G4int ih,
>> 160 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
>> 161 {
>> 162 if (ih > MaxHisto) {
>> 163 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
>> 164 << "does not exist" << G4endl;
>> 165 return;
>> 166 }
>> 167
>> 168 const G4String id[] = { "0", "1", "2", "3", "4", "5", "6", "7" , "8" , "9" };
>> 169 const G4String title[] =
>> 170 { "dummy", //0
>> 171 "energy spectrum: e+ e-", //1
>> 172 "energy spectrum: nu_e anti_nu_e", //2
>> 173 "energy spectrum: gamma", //3
>> 174 "energy spectrum: alpha", //4
>> 175 "energy spectrum: ions", //5
>> 176 "energy balance", //6
>> 177 "momentum balance", //7
>> 178 "total time of life of decay chain",//8
>> 179 "activity in Bq/g" //9
>> 180 };
>> 181
>> 182
>> 183 G4String titl = title[ih];
>> 184 G4double vmin = valmin, vmax = valmax;
>> 185 Unit[ih] = 1.;
>> 186
>> 187 if (unit != "none") {
>> 188 titl = title[ih] + " (" + unit + ")";
>> 189 Unit[ih] = G4UnitDefinition::GetValueOf(unit);
>> 190 vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih];
>> 191 }
>> 192
>> 193 exist[ih] = true;
>> 194 Label[ih] = id[ih];
>> 195 Title[ih] = titl;
>> 196 Nbins[ih] = nbins;
>> 197 Vmin[ih] = vmin;
>> 198 Vmax[ih] = vmax;
>> 199 Width[ih] = (valmax-valmin)/nbins;
>> 200
>> 201 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
>> 202 << nbins << " bins from "
>> 203 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
>> 204
>> 205 }
>> 206
>> 207 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 208
>> 209 void HistoManager::Normalize(G4int ih, G4double fac)
>> 210 {
>> 211 if (ih >= MaxHisto) {
>> 212 G4cout << "---> warning from HistoManager::Normalize() : histo " << ih
>> 213 << " fac= " << fac << G4endl;
>> 214 return;
>> 215 }
>> 216 #ifdef G4ANALYSIS_USE
>> 217 if(exist[ih]) histo[ih]->scale(fac);
>> 218 #endif
>> 219 }
>> 220
>> 221 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 222
>> 223 void HistoManager::RemoveHisto(G4int ih)
>> 224 {
>> 225 if (ih > MaxHisto) {
>> 226 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
>> 227 << "does not exist" << G4endl;
>> 228 return;
>> 229 }
>> 230
>> 231 histo[ih] = 0; exist[ih] = false;
>> 232 }
>> 233
>> 234 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 235
>> 236 void HistoManager::PrintHisto(G4int ih)
>> 237 {
>> 238 if (ih < MaxHisto) { ascii[ih] = true; ascii[0] = 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 if (!ascii[0]) return;
>> 253
>> 254 G4String name = fileName[0] + ".ascii";
>> 255 std::ofstream File(name, std::ios::out);
>> 256 File.setf( std::ios::scientific, std::ios::floatfield );
>> 257
>> 258 //write selected histograms
>> 259 for (G4int ih=0; ih<MaxHisto; ih++) {
>> 260 if (exist[ih] && ascii[ih]) {
>> 261 File << "\n 1D histogram " << ih << ": " << Title[ih]
>> 262 << "\n \n \t X \t\t Y" << G4endl;
>> 263
>> 264 for (G4int iBin=0; iBin<Nbins[ih]; iBin++) {
>> 265 File << " " << iBin << "\t"
>> 266 << 0.5*(histo[ih]->axis().binLowerEdge(iBin) +
>> 267 histo[ih]->axis().binUpperEdge(iBin)) << "\t"
>> 268 << histo[ih]->binHeight(iBin)
>> 269 << G4endl;
>> 270 }
>> 271 }
>> 272 }
>> 273 #endif
>> 274 }
>> 275
>> 276 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 277
85 278