source: trunk/examples/extended/electromagnetic/TestEm17/src/HistoManager.cc@ 812

Last change on this file since 812 was 807, checked in by garnier, 17 years ago

update
File size: 6.7 KB
Line 
1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26// $Id: HistoManager.cc,v 1.2 2006/06/29 16:48:58 gunter Exp $
27// GEANT4 tag $Name: geant4-09-01-patch-02 $
28//
29//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
30//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31
32#include "HistoManager.hh"
33#include "HistoMessenger.hh"
34#include "G4UnitsTable.hh"
35
36#ifdef G4ANALYSIS_USE
37#include "AIDA/AIDA.h"
38#endif
39
40//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
41
42HistoManager::HistoManager()
43:af(0),tree(0),hf(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] = "testem17";
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
69//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70
71HistoManager::~HistoManager()
72{
73 delete histoMessenger;
74
75#ifdef G4ANALYSIS_USE
76 delete af;
77#endif
78}
79
80//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81
82void HistoManager::book()
83{
84#ifdef G4ANALYSIS_USE
85 if(!af) return;
86
87 // Creating a tree mapped to an hbook file.
88 fileName[1] = fileName[0] + "." + fileType;
89 G4bool readOnly = false;
90 G4bool createNew = true;
91 AIDA::ITreeFactory* tf = af->createTreeFactory();
92 tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption);
93 delete tf;
94 if(!tree) {
95 G4cout << "HistoManager::book() :"
96 << " problem creating the AIDA tree with "
97 << " storeName = " << fileName[1]
98 << " storeType = " << fileType
99 << " readOnly = " << readOnly
100 << " createNew = " << createNew
101 << " options = " << fileOption
102 << G4endl;
103 return;
104 }
105
106 // Creating a histogram factory, whose histograms will be handled by the tree
107 hf = af->createHistogramFactory(*tree);
108
109 // create selected histograms
110 for (G4int k=0; k<MaxHisto; k++) {
111 if (exist[k]) {
112 histo[k] = hf->createHistogram1D( Label[k], Title[k],
113 Nbins[k], Vmin[k], Vmax[k]);
114 factoryOn = true;
115 }
116 }
117 if(factoryOn)
118 G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl;
119
120#endif
121}
122
123//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
124
125void HistoManager::save()
126{
127#ifdef G4ANALYSIS_USE
128 if (factoryOn) {
129 tree->commit(); // Writing the histograms to the file
130 tree->close(); // and closing the tree (and the file)
131 G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl;
132
133 delete hf;
134 delete tree;
135 tree = 0;
136 factoryOn = false;
137 }
138#endif
139}
140
141//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
142
143void HistoManager::FillHisto(G4int ih, G4double e, G4double weight)
144{
145 if (ih > MaxHisto) {
146 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
147 << "does not exist; e= " << e << " w= " << weight << G4endl;
148 return;
149 }
150#ifdef G4ANALYSIS_USE
151 if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight);
152#endif
153}
154
155//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
156
157void HistoManager::SetHisto(G4int ih,
158 G4int nbins, G4double valmin, G4double valmax, const G4String& unit)
159{
160 if (ih > MaxHisto) {
161 G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih
162 << "does not exist" << G4endl;
163 return;
164 }
165
166 const G4String id[] = { "0", "1", "2", "3", "4"};
167 const G4String title[] =
168 { "dummy", //0
169 "log10(Etransfert/Emu) Ionization", //1
170 "log10(Etransfert/Emu) Pair", //2
171 "log10(Etransfert/Emu) Brems", //3
172 "log10(Etransfert/Emu) Nuclear" //4
173 };
174
175 G4String titl = title[ih];
176 G4double vmin = valmin, vmax = valmax;
177 Unit[ih] = 1.;
178
179 if (unit != "none") {
180 titl = title[ih] + " (" + unit + ")";
181 Unit[ih] = G4UnitDefinition::GetValueOf(unit);
182 vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih];
183 }
184
185 exist[ih] = true;
186 Label[ih] = id[ih];
187 Title[ih] = titl;
188 Nbins[ih] = nbins;
189 Vmin[ih] = vmin;
190 Vmax[ih] = vmax;
191 Width[ih] = (valmax-valmin)/nbins;
192
193 G4cout << "----> SetHisto " << ih << ": " << titl << "; "
194 << nbins << " bins from "
195 << vmin << " " << unit << " to " << vmax << " " << unit << G4endl;
196
197}
198
199//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
200
201void HistoManager::RemoveHisto(G4int ih)
202{
203 if (ih > MaxHisto) {
204 G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih
205 << "does not exist" << G4endl;
206 return;
207 }
208
209 histo[ih] = 0; exist[ih] = false;
210}
211
212//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
213
Note: See TracBrowser for help on using the repository browser.