source: trunk/examples/extended/electromagnetic/TestEm9/src/Histo.cc@ 1353

Last change on this file since 1353 was 1342, checked in by garnier, 15 years ago

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[807]1//
2// ********************************************************************
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14// * regarding this software system or assume any liability for its *
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24// ********************************************************************
25//
26//---------------------------------------------------------------------------
27//
28// ClassName: Histo - Generic histogram/ntuple manager class
29//
30//
31// Author: V.Ivanchenko 30.10.03
32//
33//----------------------------------------------------------------------------
34//
35
36//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
37//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
38
39#include "Histo.hh"
40
41#ifdef G4ANALYSIS_USE
42
43#include "AIDA/AIDA.h"
44#include "HistoMessenger.hh"
45
46#endif
47
48//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
49//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50
51Histo::Histo()
52{
53 verbose = 0;
54 histName = "testem9";
[1230]55 histType = "root";
[807]56 nHisto = 0;
57 defaultAct = 1;
58 tupleName = "tuple9";
59 tupleId = "100";
60 tupleList = "";
61 ntup = 0;
62 messenger = 0;
63
64#ifdef G4ANALYSIS_USE
65 tree = 0;
66 af = 0;
67 messenger = new HistoMessenger(this);
68#endif
69}
70
71//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
72
73Histo::~Histo()
74{
75#ifdef G4ANALYSIS_USE
76 delete messenger;
77 delete af;
78#endif
79}
80
81//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
82
83void Histo::book()
84{
85#ifdef G4ANALYSIS_USE
86 G4cout << "### Histo books " << nHisto << " histograms " << G4endl;
87 // Creating the analysis factory
88 if(!af) af = AIDA_createAnalysisFactory();
89 // Creating the tree factory
90 AIDA::ITreeFactory* tf = af->createTreeFactory();
91
92 // Creating a tree mapped to a new hbook file.
93
94 G4String nam = histName + "." + histType;
[1342]95 G4String options = "";
96 //G4String options = "--noErrors export=root uncompress";
[1230]97
98 tree = tf->create(nam,histType,false,true,options);
[807]99 delete tf;
100 if(tree) {
101 G4cout << "Tree store : " << tree->storeName() << G4endl;
102 } else {
103 G4cout << "ERROR: Tree store " << histName << " is not created!" << G4endl;
104 return;
105 }
106 // Creating a histogram factory, whose histograms will be handled by the tree
107 AIDA::IHistogramFactory* hf = af->createHistogramFactory( *tree );
108
109 // Creating an 1-dimensional histograms in the root directory of the tree
110 for(G4int i=0; i<nHisto; i++) {
[1230]111 if(active[i]) {
112 G4String ss = ids[i];
113 if(histType == "root") ss = "h" + ids[i];
114 histo[i] = hf->createHistogram1D(ss, titles[i], bins[i], xmin[i], xmax[i]);
115 }
[807]116 }
117 delete hf;
118 // Creating a tuple factory, whose tuples will be handled by the tree
119 if(tupleList != "") {
120 AIDA::ITupleFactory* tpf = af->createTupleFactory( *tree );
121 ntup = tpf->create(tupleId, tupleName, tupleList);
122 delete tpf;
123 }
124#endif
125}
126
127//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
128
129void Histo::save()
130{
131#ifdef G4ANALYSIS_USE
132 // Write histogram file
133 if(tree) {
134 tree->commit();
135 G4cout << "Closing the tree..." << G4endl;
136 tree->close();
137 G4cout << "Histograms and Ntuples are saved" << G4endl;
138 delete tree;
139 tree = 0;
140 }
141#endif
142}
143
144//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
145
146void Histo::add1D(const G4String& id, const G4String& name, G4int nb,
147 G4double x1, G4double x2, G4double u)
148{
149 if(verbose > 0) {
150 G4cout << "New histogram will be booked: #" << id << " <" << name
151 << " " << nb << " " << x1 << " " << x2 << " " << u
152 << G4endl;
153 }
154 nHisto++;
155 x1 /= u;
156 x2 /= u;
157 active.push_back(defaultAct);
158 bins.push_back(nb);
159 xmin.push_back(x1);
160 xmax.push_back(x2);
161 unit.push_back(u);
162 ids.push_back(id);
163 titles.push_back(name);
164 histo.push_back(0);
165}
166
167//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
168
169void Histo::setHisto1D(G4int i, G4int nb, G4double x1, G4double x2, G4double u)
170{
171 if(i>=0 && i<nHisto) {
172 if(verbose > 0) {
173 G4cout << "Update histogram: #" << i
174 << " " << nb << " " << x1 << " " << x2 << " " << u
175 << G4endl;
176 }
177 bins[i] = nb;
178 xmin[i] = x1;
179 xmax[i] = x2;
180 unit[i] = u;
181 } else {
182 G4cout << "Histo::setHisto1D: WARNING! wrong histogram index " << i << G4endl;
183 }
184}
185
186//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
187
188void Histo::fill(G4int i, G4double x, G4double w)
189{
190 if(verbose > 1) {
191 G4cout << "fill histogram: #" << i << " at x= " << x
192 << " weight= " << w
193 << G4endl;
194 }
195#ifdef G4ANALYSIS_USE
196 if(!tree) return;
197 if(i>=0 && i<nHisto) {
198 if(active[i]) histo[i]->fill((x/unit[i]), w);
199 } else {
200 G4cout << "Histo::fill: WARNING! wrong histogram index " << i << G4endl;
201 }
202#endif
203}
204
205//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
206
207void Histo::scale(G4int i, G4double x)
208{
209 if(verbose > 0) {
210 G4cout << "Scale histogram: #" << i << " by factor " << x << G4endl;
211 }
212#ifdef G4ANALYSIS_USE
213 if(!tree) return;
214 if(i>=0 && i<nHisto) {
215 histo[i]->scale(x);
216 } else {
217 G4cout << "Histo::scale: WARNING! wrong histogram index " << i << G4endl;
218 }
219#endif
220}
221
222//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
223
224void Histo::addTuple(const G4String& w1, const G4String& w2, const G4String& w3)
225{
226 tupleId = w1;
227 tupleName = w2;
228 tupleList = w3;
229}
230
231//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
232
233void Histo::fillTuple(const G4String& parname, G4double x)
234{
235 if(verbose > 1) {
236 G4cout << "fill tuple by parameter <" << parname << "> = " << x << G4endl;
237 }
238#ifdef G4ANALYSIS_USE
239 if(ntup) ntup->fill(ntup->findColumn(parname), (float)x);
240#endif
241}
242
243//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
244
245void Histo::addRow()
246{
247#ifdef G4ANALYSIS_USE
248 if(ntup) ntup->addRow();
249#endif
250}
251
252//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
253
254void Histo::setFileName(const G4String& nam)
255{
256 histName = nam;
257}
258
259//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
260
261void Histo::setFileType(const G4String& nam)
262{
263 if(nam == "root" || nam == "hbook" || nam == "aida") histType = nam;
264 else if(nam == "xml" || nam == "XML") histType = "aida";
265}
266
267//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
268
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