Corrected cast
[u/mrichter/AliRoot.git] / PWG0 / AliCorrection.cxx
CommitLineData
29771dc8 1/* $Id$ */
2
3// ------------------------------------------------------
4//
5// Class to handle corrections.
6//
7// ------------------------------------------------------
8//
9
10#include <TFile.h>
11#include <TCanvas.h>
06e4b91b 12#include <TH3F.h>
29771dc8 13#include <TH2F.h>
69b09e3b 14#include <TMath.h>
29771dc8 15
16#include <AliLog.h>
17#include "AliCorrectionMatrix2D.h"
18#include "AliCorrectionMatrix3D.h"
19
20#include "AliCorrection.h"
21
22//____________________________________________________________________
23ClassImp(AliCorrection)
24
25//____________________________________________________________________
26AliCorrection::AliCorrection() : TNamed(),
27 fEventCorr(0),
28 fTrackCorr(0)
29{
30 // default constructor
31}
32
33//____________________________________________________________________
770a1f1d 34AliCorrection::AliCorrection(const Char_t* name, const Char_t* title, AliPWG0Helper::AnalysisMode analysisMode) : TNamed(name, title),
29771dc8 35 fEventCorr(0),
36 fTrackCorr(0)
37{
38 // constructor initializing tnamed
39
116083b1 40 Float_t* binLimitsPt = 0;
41 Int_t nBinsPt = 0;
42
43 // different binnings, better solution could be anticipated...
a7f69e56 44 if ((analysisMode & AliPWG0Helper::kTPC || analysisMode & AliPWG0Helper::kTPCITS) && (analysisMode & AliPWG0Helper::kFieldOn))
116083b1 45 {
46 static Float_t binLimitsPtTmp[] = {0.0, 0.05, 0.1, 0.125, 0.15, 0.175, 0.2, 0.225, 0.25, 0.275, 0.3, 0.325, 0.35, 0.375, 0.4, 0.425, 0.45, 0.475, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.5, 2.0, 5.0, 10.0, 100.0};
1d107532 47 //static Float_t binLimitsPtTmp[] = {0.0, 0.05, 0.1, 0.125, 0.15, 0.175, 0.2, 0.225, 0.25, 0.275, 0.3, 0.325, 0.35, 0.375, 0.4, 0.425, 0.45, 0.475, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 2.0, 5.0, 10.0, 100.0};
116083b1 48 binLimitsPt = (Float_t*) binLimitsPtTmp;
49 nBinsPt = 28;
745d6088 50 }
a7f69e56 51 else if (analysisMode & AliPWG0Helper::kSPD || !(analysisMode & AliPWG0Helper::kFieldOn))
116083b1 52 {
7307d52c 53 static Float_t binLimitsPtTmp[] = {-0.5, 100.0};
116083b1 54 binLimitsPt = (Float_t*) binLimitsPtTmp;
55 nBinsPt = 1;
56 }
57
58 if (!binLimitsPt)
59 {
60 Printf("FATAL: Invalid binning");
61 return;
62 }
63
69b09e3b 64 // third axis for track histogram
51f6de65 65 Int_t nBinsN2 = 1;
66 Float_t binLimitsN2[] = {-0.5, 1000};
69b09e3b 67 const char* title3 = "Ntracks";
1d107532 68
51f6de65 69 //Int_t nBinsN2 = 21;
70 //Float_t binLimitsN2[] = {-0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 12.5, 14.5, 16.5, 18.5, 20.5, 25.5, 30.5, 40.5, 50.5, 100.5, 1000.5};
1d107532 71
69b09e3b 72 // phi
73 //Int_t nBinsN2 = 36;
74 //Float_t binLimitsN2[] = {0.000, 0.175, 0.349, 0.524, 0.698, 0.873, 1.047, 1.222, 1.396, 1.571, 1.745, 1.920, 2.094, 2.269, 2.443, 2.618, 2.793, 2.967, 3.142, 3.316, 3.491, 3.665, 3.840, 4.014, 4.189, 4.363, 4.538, 4.712, 4.887, 5.061, 5.236, 5.411, 5.585, 5.760, 5.934, 6.109, TMath::Pi() * 2};
75 //const char* title3 = "#phi";
76
77 // mult axis for event histogram
a67484a6 78 Int_t nBinsN = 22;
29771dc8 79 Float_t binLimitsN[] = {-0.5, 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 12.5, 14.5, 16.5, 18.5, 20.5, 25.5, 30.5, 40.5, 50.5, 100.5, 300.5};
a67484a6 80 //Int_t nBinsN = 52;
81 //Float_t binLimitsN[] = {-0.5, 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5, 16.5, 17.5, 18.5, 19.5, 20.5, 21.5, 22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5, 31.5, 32.5, 33.5, 34.5, 35.5, 36.5, 37.5, 38.5, 39.5, 40.5, 41.5, 42.5, 43.5, 44.5, 45.5, 46.5, 47.5, 48.5, 49.5, 50.5, 100.5, 300.5};
82
29771dc8 83 //Float_t binLimitsVtx[] = {-20,-15,-10,-6,-3,0,3,6,10,15,20};
083a636e 84 //Float_t binLimitsVtx[] = {-20,-19,-18,-17,-16,-15,-14,-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};
567160d6 85 Float_t binLimitsVtx[] = {-30,-25,-20,-15,-10,-8,-6,-4,-2,0,2,4,6,8,10,15,20,25,30};
69b09e3b 86 /*Float_t binLimitsEta[] = {-3.0,-2.8,-2.6,-2.4,-2.2,
567160d6 87 -2.0,-1.8,-1.6,-1.4,-1.2,
88 -1.0,-0.8,-0.6,-0.4,-0.2, 0.0,
89 0.2, 0.4, 0.6, 0.8, 1.0,
90 1.2, 1.4, 1.6, 1.8, 2.0,
69b09e3b 91 2.2, 2.4, 2.6, 2.8, 3.0};*/
1d107532 92 //Float_t binLimitsEta[] = { -3.0, -2.9, -2.8, -2.7, -2.6, -2.5, -2.4, -2.3, -2.2, -2.1, -2.0, -1.9, -1.8, -1.7, -1.6, -1.5, -1.4, -1.3, -1.2, -1.1, -1.0, -0.9, -0.8, -0.7, -0.6, -0.5, -0.4, -0.3, -0.2, -0.1, -0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0 };
93 /*Float_t binLimitsEta[] = {-3,-2.75,-2.5,-2.25,-2.0,
94 -1.75,-1.5,-1.25,
95 -1,-0.75,-0.5,-0.25,
96 0,0.25,0.5,0.75,
97 1.0,1.25,1.5,1.75,
98 2.0,2.25,2.5,2.75,3.0}; */
99 Float_t binLimitsEta[] = {-2.8,-2.4,-2,-1.6,-1.2,-0.8,-0.4,0,0.4,0.8,1.2,1.6,2.0,2.4,2.8};
100 //Float_t binLimitsEta[] = {-2.8,-2.4,-2,-1.6,-1.2,-0.8,-0.5,0,0.5,0.8,1.2,1.6,2.0,2.4,2.8};
101
102 //Float_t binLimitsEta[] = {-3,-2.6,-2.2,-1.8,-1.4,-1,-0.6,-0.2,0.2,0.6,1,1.4,1.8,2.2,2.6,3.0};
745d6088 103// Float_t binLimitsEta[] = {-2,-1.9,-1.8,-1.7,-1.6,-1.5,-1.4,-1.3,-1.2,-1.1,-1.0,-0.9,-0.8,-0.7,-0.6,-0.5,-0.4,-0.3,-0.2,-0.1,0.0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0};
447c325d 104// Float_t binLimitsEta[] = { -7.0, -6.9, -6.8, -6.7, -6.6, -6.5, -6.4, -6.3, -6.2, -6.1, -6.0, -5.9, -5.8, -5.7, -5.6, -5.5, -5.4, -5.3, -5.2, -5.1, -5.0, -4.9, -4.8, -4.7, -4.6, -4.5, -4.4, -4.3, -4.2, -4.1, -4.0, -3.9, -3.8, -3.7, -3.6, -3.5, -3.4, -3.3, -3.2, -3.1, -3.0, -2.9, -2.8, -2.7, -2.6, -2.5, -2.4, -2.3, -2.2, -2.1, -2.0, -1.9, -1.8, -1.7, -1.6, -1.5, -1.4, -1.3, -1.2, -1.1, -1.0, -0.9, -0.8, -0.7, -0.6, -0.5, -0.4, -0.3, -0.2, -0.1, -0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 5.8, 5.9, 6.0, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 7.0 };
06e4b91b 105
a67484a6 106 fEventCorr = new AliCorrectionMatrix2D("EventCorrection", Form("%s EventCorrection", fTitle.Data()), 18, binLimitsVtx, nBinsN, binLimitsN);
06e4b91b 107
a7f69e56 108 if (analysisMode & AliPWG0Helper::kSPD)
51f6de65 109 {
1d107532 110 TH3F* dummyBinning = new TH3F("dummyBinning","dummyBinning",18, binLimitsVtx, 14, binLimitsEta, nBinsN2, binLimitsN2);
51f6de65 111 fTrackCorr = new AliCorrectionMatrix3D("TrackCorrection", Form("%s TrackCorrection", fTitle.Data()), dummyBinning);
69b09e3b 112 fTrackCorr->SetAxisTitles("vtx-z (cm)", "#eta", title3);
51f6de65 113 delete dummyBinning;
114 }
115 else
116 {
1d107532 117 TH3F* dummyBinning = new TH3F("dummyBinning","dummyBinning",18, binLimitsVtx, 14, binLimitsEta , nBinsPt, binLimitsPt);
51f6de65 118 fTrackCorr = new AliCorrectionMatrix3D("TrackCorrection", Form("%s TrackCorrection", fTitle.Data()), dummyBinning);
69b09e3b 119 fTrackCorr->SetAxisTitles("vtx-z (cm)", "#eta", "p_{T} (GeV/c)");
51f6de65 120 delete dummyBinning;
121 }
122
29771dc8 123
69b09e3b 124 fEventCorr->SetAxisTitles("vtx-z (cm)", "Ntracks");
29771dc8 125}
126
127//____________________________________________________________________
128AliCorrection::AliCorrection(const AliCorrection& c) : TNamed(c),
129 fEventCorr(0),
130 fTrackCorr(0)
131{
132 // copy constructor
133 ((AliCorrection &)c).Copy(*this);
134}
135
136//____________________________________________________________________
137AliCorrection::~AliCorrection()
138{
139 //
140 // destructor
141 //
142
143 if (fEventCorr)
144 {
145 delete fEventCorr;
146 fEventCorr = 0;
147 }
148
149 if (fTrackCorr)
150 {
151 delete fTrackCorr;
152 fTrackCorr = 0;
153 }
154}
155
156//____________________________________________________________________
157AliCorrection &AliCorrection::operator=(const AliCorrection &c)
158{
159 // assigment operator
160
161 if (this != &c)
162 ((AliCorrection &) c).Copy(*this);
163
164 return *this;
165}
166
167//____________________________________________________________________
168void AliCorrection::Copy(TObject& c) const
169{
170 // copy function
171
172 AliCorrection& target = (AliCorrection &) c;
173
174 if (fEventCorr)
175 target.fEventCorr = dynamic_cast<AliCorrectionMatrix2D*> (fEventCorr->Clone());
176
177 if (fTrackCorr)
178 target.fTrackCorr = dynamic_cast<AliCorrectionMatrix3D*> (fTrackCorr->Clone());
179}
180
181//____________________________________________________________________
182Long64_t AliCorrection::Merge(TCollection* list)
183{
184 // Merge a list of AliCorrection objects with this (needed for
185 // PROOF).
186 // Returns the number of merged objects (including this).
187
188 if (!list)
189 return 0;
190
191 if (list->IsEmpty())
192 return 1;
193
194 TIterator* iter = list->MakeIterator();
195 TObject* obj;
196
197 // collections of measured and generated histograms
198 TList* collectionEvent = new TList;
199 TList* collectionTrack = new TList;
200
201 Int_t count = 0;
202 while ((obj = iter->Next())) {
203
204 AliCorrection* entry = dynamic_cast<AliCorrection*> (obj);
205 if (entry == 0)
206 continue;
207
208 collectionEvent->Add(entry->fEventCorr);
209 collectionTrack->Add(entry->fTrackCorr);
210
211 count++;
212 }
213 fEventCorr->Merge(collectionEvent);
214 fTrackCorr->Merge(collectionTrack);
215
216 delete collectionEvent;
217 delete collectionTrack;
218
219 return count+1;
220}
221
222//____________________________________________________________________
223void AliCorrection::Divide()
224{
225 //
226 // divide the histograms to get the correction
227 //
228
229 if (!fEventCorr || !fTrackCorr)
230 return;
231
232 fEventCorr->Divide();
233 fTrackCorr->Divide();
234
69b09e3b 235 Int_t emptyBins = fTrackCorr->CheckEmptyBins(-9.99, 9.99, -0.79, 0.79, 0.2, 4.9);
29771dc8 236 printf("INFO: In the central region the track correction of %s has %d empty bins\n", GetName(), emptyBins);
237}
238
2e88424e 239//____________________________________________________________________
240void AliCorrection::Add(AliCorrection* aCorrectionToAdd, Float_t c)
241{
242 //
243 // add to measured and generated the measured and generated of aCorrectionToAdd
244 // with the weight c
245
246 fEventCorr->Add(aCorrectionToAdd->GetEventCorrection(),c);
247 fTrackCorr->Add(aCorrectionToAdd->GetTrackCorrection(),c);
248}
249
250
29771dc8 251//____________________________________________________________________
252Bool_t AliCorrection::LoadHistograms(const Char_t* dir)
253{
254 //
255 // loads the histograms from a file
256 // if dir is empty a directory with the name of this object is taken (like in SaveHistogram)
257 //
258
259 if (!fEventCorr || !fTrackCorr)
260 return kFALSE;
261
262 if (!dir)
263 dir = GetName();
264
265 if (!gDirectory->cd(dir))
266 return kFALSE;
267
268 Bool_t success = fEventCorr->LoadHistograms();
269 success &= fTrackCorr->LoadHistograms();
270
271 gDirectory->cd("..");
272
273 return success;
274}
275
276//____________________________________________________________________
277void AliCorrection::SaveHistograms()
278{
279 //
280 // saves the histograms in a directory with the name of this object (GetName)
281 //
282
283 gDirectory->mkdir(GetName());
284 gDirectory->cd(GetName());
285
286 if (fEventCorr)
287 fEventCorr->SaveHistograms();
288
289 if (fTrackCorr)
290 fTrackCorr->SaveHistograms();
291
292 gDirectory->cd("..");
293}
294
295//____________________________________________________________________
296void AliCorrection::ReduceInformation()
297{
298 // this function deletes the measured and generated histograms to reduce the amount of data
299 // in memory
300
301 if (!fEventCorr || !fTrackCorr)
302 return;
303
304 fEventCorr->ReduceInformation();
305 fTrackCorr->ReduceInformation();
306}
307
308//____________________________________________________________________
309void AliCorrection::Reset(Option_t* option)
310{
311 // resets the histograms
312
313 if (fEventCorr)
314 fEventCorr->Reset(option);
315
316 if (fTrackCorr)
317 fTrackCorr->Reset(option);
318}
319
320//____________________________________________________________________
321void AliCorrection::DrawHistograms(const Char_t* name)
322{
323 // draws the corrections
324
325 if (!name)
326 name = GetName();
327
328 if (fEventCorr)
329 fEventCorr->DrawHistograms(Form("%s event", name));
330
331 if (fTrackCorr)
332 fTrackCorr->DrawHistograms(Form("%s track", name));
333}
334
dd367a14 335void AliCorrection::DrawOverview(const char* canvasName)
336{
337 // draw projection of the corrections
338 // to the 3 axis of fTrackCorr and 2 axis of fEventCorr
339
340 TString canvasNameTmp(GetName());
341 if (canvasName)
342 canvasNameTmp = canvasName;
343
a7f69e56 344 TCanvas* canvas = new TCanvas(canvasNameTmp, canvasNameTmp, 1200, 1200);
345 canvas->Divide(3, 3);
dd367a14 346
347 if (fTrackCorr) {
348 canvas->cd(1);
a7f69e56 349 fTrackCorr->Get2DCorrectionHistogram("xy", 0, 0)->DrawCopy("COLZ")->GetZaxis()->SetRangeUser(0, 10);
350
351 canvas->cd(2);
352 fTrackCorr->Get2DCorrectionHistogram("yz", 0, 0)->DrawCopy("COLZ")->GetZaxis()->SetRangeUser(0, 10);
353
354 canvas->cd(3);
355 fTrackCorr->Get2DCorrectionHistogram("zx", 0, 0)->DrawCopy("COLZ")->GetZaxis()->SetRangeUser(0, 10);
356
357 canvas->cd(4);
dd367a14 358 fTrackCorr->Get1DCorrectionHistogram("x", 0.3, 5, -1, 1)->DrawCopy()->GetYaxis()->SetRangeUser(0, 10);
359
a7f69e56 360 canvas->cd(5);
dd367a14 361 fTrackCorr->Get1DCorrectionHistogram("y", 0.3, 5, 0, 0)->DrawCopy()->GetYaxis()->SetRangeUser(0, 10);
362
a7f69e56 363 canvas->cd(6);
dd367a14 364 fTrackCorr->Get1DCorrectionHistogram("z", 0, -1, -1, 1)->DrawCopy()->GetYaxis()->SetRangeUser(0, 10);
365 }
366
367 if (fEventCorr)
368 {
a7f69e56 369 canvas->cd(7);
370 fEventCorr->GetCorrectionHistogram()->DrawCopy("COLZ")->GetYaxis()->SetRangeUser(0, 30);
371
372 canvas->cd(8);
dd367a14 373 fEventCorr->Get1DCorrectionHistogram("x")->DrawCopy();
374
a7f69e56 375 canvas->cd(9);
dd367a14 376 fEventCorr->Get1DCorrectionHistogram("y")->DrawCopy()->GetXaxis()->SetRangeUser(0, 30);
377 }
378}
379
29771dc8 380//____________________________________________________________________
381void AliCorrection::SetCorrectionToUnity()
382{
383 // set the corrections to unity
384
385 if (fEventCorr)
386 fEventCorr->SetCorrectionToUnity();
387
388 if (fTrackCorr)
389 fTrackCorr->SetCorrectionToUnity();
390}
391
392//____________________________________________________________________
393void AliCorrection::Multiply()
394{
395 // call Multiply
396
397 if (fEventCorr)
398 {
399 fEventCorr->Multiply();
400 // now we manually copy the overflow bin of the y axis (multiplicity) over. This is important to get the event count correct
5a6310fe 401 TH2* hist = fEventCorr->GetMeasuredHistogram();
29771dc8 402 for (Int_t x = 1; x <= hist->GetNbinsX(); ++x)
403 fEventCorr->GetGeneratedHistogram()->SetBinContent(x, hist->GetNbinsY() + 1, hist->GetBinContent(x, hist->GetNbinsY() + 1));
404 }
405
406 if (fTrackCorr)
407 fTrackCorr->Multiply();
408}
dd367a14 409
410//____________________________________________________________________
411void AliCorrection::Scale(Double_t factor)
412{
413 // scales the two contained corrections
414
415 fEventCorr->Scale(factor);
416 fTrackCorr->Scale(factor);
417}
418
419//____________________________________________________________________
1c15d51a 420void AliCorrection::PrintStats(Float_t zRange, Float_t etaRange, Float_t ptCut)
dd367a14 421{
1c15d51a 422 // prints statistics and effective correction factors
423
424 Printf("AliCorrection::PrintInfo: Values in |eta| < %.2f, |vtx-z| < %.2f and pt > %.2f:", etaRange, zRange, ptCut);
425
426 // prevent to be on bin border
427 zRange -= 0.1;
428 etaRange -= 0.1;
dd367a14 429
430 TH3* measured = GetTrackCorrection()->GetMeasuredHistogram();
431 TH3* generated = GetTrackCorrection()->GetGeneratedHistogram();
432
433 TH2* measuredEvents = GetEventCorrection()->GetMeasuredHistogram();
434 TH2* generatedEvents = GetEventCorrection()->GetGeneratedHistogram();
435
1c15d51a 436 Float_t tracksM = measured->Integral(measured->GetXaxis()->FindBin(-zRange), measured->GetXaxis()->FindBin(zRange), measured->GetYaxis()->FindBin(-etaRange), measured->GetYaxis()->FindBin(etaRange), measured->GetZaxis()->FindBin(ptCut), measured->GetZaxis()->GetNbins());
437 Float_t tracksG = generated->Integral(generated->GetXaxis()->FindBin(-zRange), generated->GetXaxis()->FindBin(zRange), generated->GetYaxis()->FindBin(-etaRange), generated->GetYaxis()->FindBin(etaRange), generated->GetZaxis()->FindBin(ptCut), generated->GetZaxis()->GetNbins());
dd367a14 438
1c15d51a 439 Float_t eventsM = measuredEvents->Integral(measuredEvents->GetXaxis()->FindBin(-zRange), measuredEvents->GetXaxis()->FindBin(zRange), 1, measuredEvents->GetNbinsY());
440 Float_t eventsG = generatedEvents->Integral(generatedEvents->GetXaxis()->FindBin(-zRange), generatedEvents->GetXaxis()->FindBin(zRange), 1, generatedEvents->GetNbinsY());
3dfa46a4 441
745d6088 442 Printf("tracks measured: %.1f tracks generated: %.1f, events measured: %.1f, events generated %.1f", tracksM, tracksG, eventsM, eventsG);
dd367a14 443
3dfa46a4 444 if (tracksM > 0)
445 Printf("Effective average correction factor for TRACKS: %.3f", tracksG / tracksM);
446 if (eventsM > 0)
1c15d51a 447 Printf("Effective average correction factor for EVENTS: %.3f", eventsG / eventsM);
dd367a14 448
3dfa46a4 449 if (eventsM > 0 && eventsG > 0)
450 {
451 // normalize to number of events;
452 tracksM /= eventsM;
453 tracksG /= eventsG;
454
51f6de65 455 Printf("%.2f tracks/event measured, %.2f tracks/event after correction --> effective average correction factor is %.3f (pt cut %.2f GeV/c)", tracksM, tracksG, (tracksM > 0) ? (tracksG / tracksM) : -1, ptCut);
3dfa46a4 456 }
dd367a14 457}
1c15d51a 458
459//____________________________________________________________________
460void AliCorrection::PrintInfo(Float_t ptCut)
461{
462 // prints some stats
463
464 TH3* measured = GetTrackCorrection()->GetMeasuredHistogram();
465 TH3* generated = GetTrackCorrection()->GetGeneratedHistogram();
466
467 TH2* measuredEvents = GetEventCorrection()->GetMeasuredHistogram();
468 TH2* generatedEvents = GetEventCorrection()->GetGeneratedHistogram();
469
470 Printf("AliCorrection::PrintInfo: Whole phasespace:");
471
472 Printf("tracks measured: %.1f tracks generated: %.1f, events measured: %.1f, events generated %.1f", measured->Integral(), generated->Integral(), measuredEvents->Integral(), generatedEvents->Integral());
473
51f6de65 474 Printf("Example centered bin: tracks measured: %.1f tracks generated: %.1f, events measured: %.1f, events generated %.1f", measured->GetBinContent(measured->GetNbinsX() / 2, measured->GetNbinsY() / 2, measured->GetNbinsZ() / 2), generated->GetBinContent(measured->GetNbinsX() / 2, measured->GetNbinsY() / 2, measured->GetNbinsZ() / 2), measuredEvents->GetBinContent(measuredEvents->GetNbinsX() / 2, measuredEvents->GetNbinsY() / 2), generatedEvents->GetBinContent(measuredEvents->GetNbinsX() / 2, measuredEvents->GetNbinsY() / 2));
475
1d107532 476 PrintStats(10, 0.6, ptCut);
a7f69e56 477 PrintStats(10, 0.8, ptCut);
1c15d51a 478 PrintStats(10, 1.5, ptCut);
479}