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563113d0 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // The class AliCFTrackIsPrimaryCut is designed to select reconstructed tracks | |
17 | // with a small impact parameter and tracks which are (not) daughters of kink | |
18 | // decays and to provide corresponding QA histograms. | |
19 | // This class inherits from the Analysis' Framework abstract base class | |
20 | // AliAnalysisCuts and is a part of the Correction Framework. | |
21 | // This class acts on single, reconstructed tracks, it is applicable on | |
22 | // ESD and AOD data. | |
23 | // It mainly consists of a IsSelected function that returns a boolean. | |
24 | // This function checks whether the considered track passes a set of cuts: | |
25 | // - distance to main vertex in units of sigma (resolution) | |
26 | // - require that the dca calculation doesn't fail | |
27 | // - accept or not accept daughter tracks of kink decays | |
28 | // | |
29 | // The cut values for these cuts are set with the corresponding set functions. | |
30 | // All cut classes provided by the correction framework are supposed to be | |
31 | // added in the Analysis Framwork's class AliAnalysisFilter and applied by | |
32 | // the filter via a loop. | |
33 | // | |
34 | // author: I. Kraus (Ingrid.Kraus@cern.ch) | |
35 | // idea taken form | |
36 | // AliESDtrackCuts writte by Jan Fiete Grosse-Oetringhaus and | |
37 | // AliRsnDaughterCut class written by A. Pulvirenti. | |
38 | ||
39 | #include <TCanvas.h> | |
40 | #include <TDirectory.h> | |
563113d0 | 41 | #include <TH2.h> |
62037e79 | 42 | #include <TBits.h> |
43 | ||
563113d0 | 44 | #include <AliESDtrack.h> |
45 | #include <AliLog.h> | |
46 | #include "AliCFTrackIsPrimaryCuts.h" | |
47 | ||
48 | ClassImp(AliCFTrackIsPrimaryCuts) | |
49 | ||
50 | //__________________________________________________________________________________ | |
51 | AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts() : | |
52 | AliCFCutBase(), | |
107a3100 | 53 | fNSigmaToVertex(0), |
563113d0 | 54 | fNSigmaToVertexMax(0), |
55 | fRequireSigmaToVertex(0), | |
8edd0c2c | 56 | fAODType(AliAODTrack::kUndef), |
563113d0 | 57 | fAcceptKinkDaughters(0), |
58 | fhCutStatistics(0), | |
59 | fhCutCorrelation(0), | |
60 | fBitmap(0x0), | |
61 | fhNBinsNSigma(0), | |
62 | fhNBinsRequireSigma(0), | |
63 | fhNBinsAcceptKink(0), | |
64 | fhNBinsDcaXY(0), | |
65 | fhNBinsDcaZ(0), | |
66 | fhNBinsDcaXYnorm(0), | |
67 | fhNBinsDcaZnorm(0), | |
68 | fhBinLimNSigma(0x0), | |
69 | fhBinLimRequireSigma(0x0), | |
70 | fhBinLimAcceptKink(0x0), | |
71 | fhBinLimDcaXY(0x0), | |
72 | fhBinLimDcaZ(0x0), | |
73 | fhBinLimDcaXYnorm(0x0), | |
74 | fhBinLimDcaZnorm(0x0) | |
75 | { | |
76 | // | |
77 | // Default constructor | |
78 | // | |
563113d0 | 79 | Initialise(); |
80 | } | |
81 | //__________________________________________________________________________________ | |
82 | AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts(Char_t* name, Char_t* title) : | |
83 | AliCFCutBase(name,title), | |
107a3100 | 84 | fNSigmaToVertex(0), |
563113d0 | 85 | fNSigmaToVertexMax(0), |
86 | fRequireSigmaToVertex(0), | |
8edd0c2c | 87 | fAODType(AliAODTrack::kUndef), |
563113d0 | 88 | fAcceptKinkDaughters(0), |
89 | fhCutStatistics(0), | |
90 | fhCutCorrelation(0), | |
91 | fBitmap(0x0), | |
92 | fhNBinsNSigma(0), | |
93 | fhNBinsRequireSigma(0), | |
94 | fhNBinsAcceptKink(0), | |
95 | fhNBinsDcaXY(0), | |
96 | fhNBinsDcaZ(0), | |
97 | fhNBinsDcaXYnorm(0), | |
98 | fhNBinsDcaZnorm(0), | |
99 | fhBinLimNSigma(0x0), | |
100 | fhBinLimRequireSigma(0x0), | |
101 | fhBinLimAcceptKink(0x0), | |
102 | fhBinLimDcaXY(0x0), | |
103 | fhBinLimDcaZ(0x0), | |
104 | fhBinLimDcaXYnorm(0x0), | |
105 | fhBinLimDcaZnorm(0x0) | |
106 | { | |
107 | // | |
108 | // Constructor | |
109 | // | |
563113d0 | 110 | Initialise(); |
111 | } | |
112 | //__________________________________________________________________________________ | |
113 | AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts(const AliCFTrackIsPrimaryCuts& c) : | |
114 | AliCFCutBase(c), | |
107a3100 | 115 | fNSigmaToVertex(c.fNSigmaToVertex), |
563113d0 | 116 | fNSigmaToVertexMax(c.fNSigmaToVertexMax), |
117 | fRequireSigmaToVertex(c.fRequireSigmaToVertex), | |
8edd0c2c | 118 | fAODType(c.fAODType), |
563113d0 | 119 | fAcceptKinkDaughters(c.fAcceptKinkDaughters), |
120 | fhCutStatistics(c.fhCutStatistics), | |
121 | fhCutCorrelation(c.fhCutCorrelation), | |
122 | fBitmap(c.fBitmap), | |
123 | fhNBinsNSigma(c.fhNBinsNSigma), | |
124 | fhNBinsRequireSigma(c.fhNBinsRequireSigma), | |
125 | fhNBinsAcceptKink(c.fhNBinsAcceptKink), | |
126 | fhNBinsDcaXY(c.fhNBinsDcaXY), | |
127 | fhNBinsDcaZ(c.fhNBinsDcaZ), | |
128 | fhNBinsDcaXYnorm(c.fhNBinsDcaXYnorm), | |
129 | fhNBinsDcaZnorm(c.fhNBinsDcaZnorm), | |
130 | fhBinLimNSigma(c.fhBinLimNSigma), | |
131 | fhBinLimRequireSigma(c.fhBinLimRequireSigma), | |
132 | fhBinLimAcceptKink(c.fhBinLimAcceptKink), | |
133 | fhBinLimDcaXY(c.fhBinLimDcaXY), | |
134 | fhBinLimDcaZ(c.fhBinLimDcaZ), | |
135 | fhBinLimDcaXYnorm(c.fhBinLimDcaXYnorm), | |
136 | fhBinLimDcaZnorm(c.fhBinLimDcaZnorm) | |
137 | { | |
138 | // | |
139 | // copy constructor | |
140 | // | |
141 | ((AliCFTrackIsPrimaryCuts &) c).Copy(*this); | |
142 | } | |
143 | //__________________________________________________________________________________ | |
144 | AliCFTrackIsPrimaryCuts& AliCFTrackIsPrimaryCuts::operator=(const AliCFTrackIsPrimaryCuts& c) | |
145 | { | |
146 | // | |
147 | // Assignment operator | |
148 | // | |
149 | if (this != &c) { | |
150 | AliCFCutBase::operator=(c) ; | |
107a3100 | 151 | fNSigmaToVertex = c.fNSigmaToVertex ; |
563113d0 | 152 | fNSigmaToVertexMax = c.fNSigmaToVertexMax ; |
153 | fRequireSigmaToVertex = c.fRequireSigmaToVertex ; | |
8edd0c2c | 154 | fAODType = c.fAODType ; |
563113d0 | 155 | fAcceptKinkDaughters = c.fAcceptKinkDaughters ; |
156 | fhCutStatistics = c.fhCutStatistics ; | |
157 | fhCutCorrelation = c.fhCutCorrelation ; | |
158 | fBitmap = c.fBitmap; | |
159 | fhNBinsNSigma = c.fhNBinsNSigma; | |
160 | fhNBinsRequireSigma = c.fhNBinsRequireSigma; | |
161 | fhNBinsAcceptKink = c.fhNBinsAcceptKink; | |
162 | fhNBinsDcaXY = c.fhNBinsDcaXY; | |
163 | fhNBinsDcaZ = c.fhNBinsDcaZ; | |
164 | fhNBinsDcaXYnorm = c.fhNBinsDcaXYnorm; | |
165 | fhNBinsDcaZnorm = c.fhNBinsDcaZnorm; | |
166 | fhBinLimNSigma = c.fhBinLimNSigma; | |
167 | fhBinLimRequireSigma = c.fhBinLimRequireSigma; | |
168 | fhBinLimAcceptKink = c.fhBinLimAcceptKink; | |
169 | fhBinLimDcaXY = c.fhBinLimDcaXY; | |
170 | fhBinLimDcaZ = c.fhBinLimDcaZ; | |
171 | fhBinLimDcaXYnorm = c.fhBinLimDcaXYnorm; | |
172 | fhBinLimDcaZnorm = c.fhBinLimDcaZnorm; | |
62037e79 | 173 | |
8edd0c2c | 174 | for (Int_t j=0; j<c.kNStepQA; j++){ |
175 | if(c.fhDcaXYvsDcaZ[j]) fhDcaXYvsDcaZ[j] = (TH2F*)c.fhDcaXYvsDcaZ[j]->Clone(); | |
176 | if(c.fhDcaXYvsDcaZnorm[j]) fhDcaXYvsDcaZnorm[j] = (TH2F*)c.fhDcaXYvsDcaZnorm[j]->Clone(); | |
177 | for (Int_t i=0; i<c.kNHist; i++){ | |
563113d0 | 178 | if(c.fhQA[i][j]) fhQA[i][j] = (TH1F*)c.fhQA[i][j]->Clone(); |
563113d0 | 179 | } |
180 | } | |
563113d0 | 181 | ((AliCFTrackIsPrimaryCuts &) c).Copy(*this); |
182 | } | |
183 | return *this; | |
184 | } | |
185 | //__________________________________________________________________________________ | |
186 | AliCFTrackIsPrimaryCuts::~AliCFTrackIsPrimaryCuts() | |
187 | { | |
188 | // | |
189 | // destructor | |
190 | // | |
191 | if (fhCutStatistics) delete fhCutStatistics; | |
192 | if (fhCutCorrelation) delete fhCutCorrelation; | |
193 | ||
194 | for (Int_t j=0; j<kNStepQA; j++){ | |
62037e79 | 195 | if(fhDcaXYvsDcaZ[j]) delete fhDcaXYvsDcaZ[j]; |
196 | if(fhDcaXYvsDcaZnorm[j]) delete fhDcaXYvsDcaZnorm[j]; | |
197 | for (Int_t i=0; i<kNHist; i++) | |
198 | if(fhQA[i][j]) delete fhQA[i][j]; | |
563113d0 | 199 | } |
62037e79 | 200 | if(fBitmap) delete fBitmap; |
201 | if(fhBinLimNSigma) delete fhBinLimNSigma; | |
202 | if(fhBinLimRequireSigma) delete fhBinLimRequireSigma; | |
203 | if(fhBinLimAcceptKink) delete fhBinLimAcceptKink; | |
204 | if(fhBinLimDcaXY) delete fhBinLimDcaXY; | |
205 | if(fhBinLimDcaZ) delete fhBinLimDcaZ; | |
206 | if(fhBinLimDcaXYnorm) delete fhBinLimDcaXYnorm; | |
207 | if(fhBinLimDcaZnorm) delete fhBinLimDcaZnorm; | |
563113d0 | 208 | } |
209 | //__________________________________________________________________________________ | |
210 | void AliCFTrackIsPrimaryCuts::Initialise() | |
211 | { | |
212 | // | |
213 | // sets everything to zero | |
214 | // | |
107a3100 | 215 | fNSigmaToVertex = 0; |
563113d0 | 216 | fNSigmaToVertexMax = 0; |
217 | fRequireSigmaToVertex = 0; | |
218 | fAcceptKinkDaughters = 0; | |
8edd0c2c | 219 | fAODType = AliAODTrack::kUndef; |
563113d0 | 220 | |
221 | SetMaxNSigmaToVertex(); | |
222 | SetRequireSigmaToVertex(); | |
cced7196 | 223 | SetAcceptKinkDaughters(); |
8edd0c2c | 224 | SetAODType(); |
563113d0 | 225 | |
226 | for (Int_t j=0; j<kNStepQA; j++) { | |
563113d0 | 227 | fhDcaXYvsDcaZ[j] = 0x0; |
228 | fhDcaXYvsDcaZnorm[j] = 0x0; | |
62037e79 | 229 | for (Int_t i=0; i<kNHist; i++) |
230 | fhQA[i][j] = 0x0; | |
563113d0 | 231 | } |
232 | fhCutStatistics = 0; | |
233 | fhCutCorrelation = 0; | |
62037e79 | 234 | fBitmap=new TBits(0); |
235 | ||
563113d0 | 236 | //set default bining for QA histograms |
62037e79 | 237 | SetHistogramBins(kCutNSigmaToVertex,500,0.,50.); |
238 | SetHistogramBins(kCutRequireSigmaToVertex,5,-0.75,1.75); | |
239 | SetHistogramBins(kCutAcceptKinkDaughters,5,-0.75,1.75); | |
240 | SetHistogramBins(kDcaXY,500,-10.,10.); | |
241 | SetHistogramBins(kDcaZ,500,-10.,10.); | |
242 | SetHistogramBins(kDcaXYnorm,500,-10.,10.); | |
243 | SetHistogramBins(kDcaZnorm,500,-10.,10.); | |
563113d0 | 244 | } |
245 | //__________________________________________________________________________________ | |
246 | void AliCFTrackIsPrimaryCuts::Copy(TObject &c) const | |
247 | { | |
248 | // | |
249 | // Copy function | |
250 | // | |
251 | AliCFTrackIsPrimaryCuts& target = (AliCFTrackIsPrimaryCuts &) c; | |
252 | ||
253 | target.Initialise(); | |
254 | ||
255 | if (fhCutStatistics) target.fhCutStatistics = (TH1F*) fhCutStatistics->Clone(); | |
256 | if (fhCutCorrelation) target.fhCutCorrelation = (TH2F*) fhCutCorrelation->Clone(); | |
257 | ||
258 | for (Int_t j=0; j<kNStepQA; j++){ | |
563113d0 | 259 | if(fhDcaXYvsDcaZ[j]) target.fhDcaXYvsDcaZ[j] = (TH2F*)fhDcaXYvsDcaZ[j]->Clone(); |
260 | if(fhDcaXYvsDcaZnorm[j]) target.fhDcaXYvsDcaZnorm[j] = (TH2F*)fhDcaXYvsDcaZnorm[j]->Clone(); | |
62037e79 | 261 | for (Int_t i=0; i<kNHist; i++) |
262 | if(fhQA[i][j]) target.fhQA[i][j] = (TH1F*)fhQA[i][j]->Clone(); | |
563113d0 | 263 | } |
563113d0 | 264 | TNamed::Copy(c); |
265 | } | |
266 | //____________________________________________________________________ | |
107a3100 | 267 | void AliCFTrackIsPrimaryCuts::GetSigmaToVertex(AliESDtrack* esdTrack) |
563113d0 | 268 | { |
269 | // | |
270 | // Calculates the number of sigma to the vertex. | |
8edd0c2c | 271 | // Currently applicable for ESD tracks only |
563113d0 | 272 | // |
273 | Float_t b[2]; | |
274 | Float_t bRes[2]; | |
275 | Float_t bCov[3]; | |
276 | esdTrack->GetImpactParameters(b,bCov); | |
277 | if (bCov[0]<=0 || bCov[2]<=0) { | |
278 | AliDebug(1, "Estimated b resolution lower or equal zero!"); | |
279 | bCov[0]=0; bCov[2]=0; | |
280 | } | |
281 | bRes[0] = TMath::Sqrt(bCov[0]); | |
282 | bRes[1] = TMath::Sqrt(bCov[2]); | |
283 | ||
284 | // ----------------------------------- | |
285 | // How to get to a n-sigma cut? | |
286 | // | |
287 | // The accumulated statistics from 0 to d is | |
288 | // | |
289 | // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma) | |
290 | // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma) | |
291 | // | |
292 | // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2) | |
293 | // Can this be expressed in a different way? | |
294 | ||
107a3100 | 295 | if (bRes[0] == 0 || bRes[1] ==0) { |
296 | fNSigmaToVertex = -1; | |
297 | return; | |
298 | } | |
563113d0 | 299 | |
300 | Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2)); | |
301 | ||
302 | // stupid rounding problem screws up everything: | |
303 | // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :( | |
107a3100 | 304 | if (TMath::Exp(-d * d / 2) < 1e-10) { |
305 | fNSigmaToVertex = 1000; | |
306 | return; | |
307 | } | |
563113d0 | 308 | |
309 | d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2); | |
107a3100 | 310 | fNSigmaToVertex = d; |
311 | return; | |
563113d0 | 312 | } |
313 | //__________________________________________________________________________________ | |
107a3100 | 314 | void AliCFTrackIsPrimaryCuts::SelectionBitMap(TObject* obj) |
563113d0 | 315 | { |
316 | // | |
317 | // test if the track passes the single cuts | |
318 | // and store the information in a bitmap | |
319 | // | |
320 | ||
321 | // bitmap stores the decision of each single cut | |
322 | for(Int_t i=0; i<kNCuts; i++)fBitmap->SetBitNumber(i,kFALSE); | |
323 | ||
107a3100 | 324 | // check TObject and cast into ESDtrack |
325 | if (!obj) return; | |
8edd0c2c | 326 | if (!obj->InheritsFrom("AliVParticle")) { |
327 | AliError("object must derived from AliVParticle !"); | |
328 | return; | |
329 | } | |
330 | ||
331 | Bool_t isESDTrack = strcmp(obj->ClassName(),"AliESDtrack") == 0 ? kTRUE : kFALSE ; | |
332 | Bool_t isAODTrack = strcmp(obj->ClassName(),"AliAODTrack") == 0 ? kTRUE : kFALSE ; | |
333 | ||
334 | AliESDtrack * esdTrack = 0x0 ; | |
335 | AliAODTrack * aodTrack = 0x0 ; | |
336 | if (isESDTrack) esdTrack = dynamic_cast<AliESDtrack*>(obj); | |
337 | if (isAODTrack) aodTrack = dynamic_cast<AliAODTrack*>(obj); | |
563113d0 | 338 | |
8edd0c2c | 339 | // get the track to vertex parameter for ESD track |
340 | if (isESDTrack) GetSigmaToVertex(esdTrack); | |
563113d0 | 341 | |
342 | // fill the bitmap | |
343 | Int_t iCutBit = 0; | |
8edd0c2c | 344 | |
345 | if (isESDTrack) { | |
346 | if (fNSigmaToVertex <= fNSigmaToVertexMax) { | |
347 | fBitmap->SetBitNumber(iCutBit,kTRUE); | |
348 | } | |
349 | } | |
350 | else fBitmap->SetBitNumber(iCutBit,kTRUE); | |
351 | ||
563113d0 | 352 | iCutBit++; |
8edd0c2c | 353 | |
354 | if (isESDTrack) { | |
355 | if (!fRequireSigmaToVertex || (fNSigmaToVertex>=0 && fRequireSigmaToVertex)) { | |
356 | fBitmap->SetBitNumber(iCutBit,kTRUE); | |
357 | } | |
358 | } | |
359 | else fBitmap->SetBitNumber(iCutBit,kTRUE); | |
360 | ||
563113d0 | 361 | iCutBit++; |
563113d0 | 362 | |
8edd0c2c | 363 | if (esdTrack) { |
364 | if (fAcceptKinkDaughters || (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)<=0)) { | |
365 | fBitmap->SetBitNumber(iCutBit,kTRUE); | |
366 | } | |
367 | } | |
368 | else fBitmap->SetBitNumber(iCutBit,kTRUE); | |
369 | ||
370 | iCutBit++; | |
371 | ||
372 | if (isAODTrack) { | |
373 | if (fAODType==AliAODTrack::kUndef || fAODType == aodTrack->GetType()) { | |
374 | fBitmap->SetBitNumber(iCutBit,kTRUE); | |
375 | } | |
376 | } | |
377 | else fBitmap->SetBitNumber(iCutBit,kTRUE); | |
378 | ||
107a3100 | 379 | return; |
563113d0 | 380 | } |
381 | //__________________________________________________________________________________ | |
382 | Bool_t AliCFTrackIsPrimaryCuts::IsSelected(TObject* obj) { | |
383 | // | |
384 | // loops over decisions of single cuts and returns if the track is accepted | |
385 | // | |
107a3100 | 386 | SelectionBitMap(obj); |
563113d0 | 387 | |
107a3100 | 388 | if (fIsQAOn) FillHistograms(obj,0); |
563113d0 | 389 | Bool_t isSelected = kTRUE; |
390 | ||
107a3100 | 391 | for (UInt_t icut=0; icut<fBitmap->GetNbits();icut++) { |
392 | if(!fBitmap->TestBitNumber(icut)) { | |
393 | isSelected = kFALSE; | |
394 | break; | |
395 | } | |
396 | } | |
397 | if (!isSelected) return kFALSE ; | |
398 | if (fIsQAOn) FillHistograms(obj,1); | |
399 | return kTRUE; | |
563113d0 | 400 | } |
401 | //__________________________________________________________________________________ | |
402 | void AliCFTrackIsPrimaryCuts::SetHistogramBins(Int_t index, Int_t nbins, Double_t *bins) | |
403 | { | |
404 | // | |
405 | // variable bin size | |
406 | // | |
407 | if(!fIsQAOn) return; | |
408 | ||
409 | switch(index){ | |
410 | case kCutNSigmaToVertex: | |
db6722a5 | 411 | fhNBinsNSigma=nbins+1; |
563113d0 | 412 | fhBinLimNSigma=new Double_t[nbins+1]; |
413 | for(Int_t i=0;i<nbins+1;i++)fhBinLimNSigma[i]=bins[i]; | |
414 | break; | |
415 | ||
416 | case kCutRequireSigmaToVertex: | |
db6722a5 | 417 | fhNBinsRequireSigma=nbins+1; |
563113d0 | 418 | fhBinLimRequireSigma=new Double_t[nbins+1]; |
419 | for(Int_t i=0;i<nbins+1;i++)fhBinLimRequireSigma[i]=bins[i]; | |
420 | break; | |
421 | ||
422 | case kCutAcceptKinkDaughters: | |
db6722a5 | 423 | fhNBinsAcceptKink=nbins+1; |
563113d0 | 424 | fhBinLimAcceptKink=new Double_t[nbins+1]; |
425 | for(Int_t i=0;i<nbins+1;i++)fhBinLimAcceptKink[i]=bins[i]; | |
426 | break; | |
427 | ||
428 | case kDcaXY: | |
db6722a5 | 429 | fhNBinsDcaXY=nbins+1; |
563113d0 | 430 | fhBinLimDcaXY=new Double_t[nbins+1]; |
431 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXY[i]=bins[i]; | |
432 | break; | |
62037e79 | 433 | |
563113d0 | 434 | case kDcaZ: |
db6722a5 | 435 | fhNBinsDcaZ=nbins+1; |
563113d0 | 436 | fhBinLimDcaZ=new Double_t[nbins+1]; |
437 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZ[i]=bins[i]; | |
438 | break; | |
62037e79 | 439 | |
563113d0 | 440 | case kDcaXYnorm: |
db6722a5 | 441 | fhNBinsDcaXYnorm=nbins+1; |
563113d0 | 442 | fhBinLimDcaXYnorm=new Double_t[nbins+1]; |
443 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXYnorm[i]=bins[i]; | |
444 | break; | |
62037e79 | 445 | |
563113d0 | 446 | case kDcaZnorm: |
db6722a5 | 447 | fhNBinsDcaZnorm=nbins+1; |
563113d0 | 448 | fhBinLimDcaZnorm=new Double_t[nbins+1]; |
449 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZnorm[i]=bins[i]; | |
450 | break; | |
451 | } | |
452 | } | |
453 | //__________________________________________________________________________________ | |
454 | void AliCFTrackIsPrimaryCuts::SetHistogramBins(Int_t index, Int_t nbins, Double_t xmin, Double_t xmax) | |
455 | { | |
456 | // | |
457 | // fixed bin size | |
458 | // | |
563113d0 | 459 | switch(index){ |
460 | case kCutNSigmaToVertex: | |
db6722a5 | 461 | fhNBinsNSigma=nbins+1; |
563113d0 | 462 | fhBinLimNSigma=new Double_t[nbins+1]; |
463 | for(Int_t i=0;i<nbins+1;i++)fhBinLimNSigma[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
464 | break; | |
465 | ||
466 | case kCutRequireSigmaToVertex: | |
db6722a5 | 467 | fhNBinsRequireSigma=nbins+1; |
563113d0 | 468 | fhBinLimRequireSigma=new Double_t[nbins+1]; |
469 | for(Int_t i=0;i<nbins+1;i++)fhBinLimRequireSigma[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
470 | break; | |
471 | ||
472 | case kCutAcceptKinkDaughters: | |
db6722a5 | 473 | fhNBinsAcceptKink=nbins+1; |
563113d0 | 474 | fhBinLimAcceptKink=new Double_t[nbins+1]; |
475 | for(Int_t i=0;i<nbins+1;i++)fhBinLimAcceptKink[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
476 | break; | |
477 | ||
478 | case kDcaXY: | |
db6722a5 | 479 | fhNBinsDcaXY=nbins+1; |
563113d0 | 480 | fhBinLimDcaXY=new Double_t[nbins+1]; |
481 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXY[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
482 | break; | |
62037e79 | 483 | |
563113d0 | 484 | case kDcaZ: |
db6722a5 | 485 | fhNBinsDcaZ=nbins+1; |
563113d0 | 486 | fhBinLimDcaZ=new Double_t[nbins+1]; |
487 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZ[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
488 | break; | |
62037e79 | 489 | |
563113d0 | 490 | case kDcaXYnorm: |
db6722a5 | 491 | fhNBinsDcaXYnorm=nbins+1; |
563113d0 | 492 | fhBinLimDcaXYnorm=new Double_t[nbins+1]; |
493 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXYnorm[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
494 | break; | |
62037e79 | 495 | |
563113d0 | 496 | case kDcaZnorm: |
db6722a5 | 497 | fhNBinsDcaZnorm=nbins+1; |
563113d0 | 498 | fhBinLimDcaZnorm=new Double_t[nbins+1]; |
499 | for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZnorm[i]=xmin+i*(xmax-xmin)/Double_t(nbins); | |
500 | break; | |
501 | } | |
502 | } | |
503 | //__________________________________________________________________________________ | |
504 | void AliCFTrackIsPrimaryCuts::DefineHistograms() { | |
505 | // | |
506 | // histograms for cut variables, cut statistics and cut correlations | |
507 | // | |
563113d0 | 508 | Int_t color = 2; |
509 | ||
510 | // book cut statistics and cut correlation histograms | |
511 | fhCutStatistics = new TH1F(Form("%s_cut_statistics",GetName()), Form("%s cut statistics",GetName()), kNCuts,0.5,kNCuts+0.5); | |
512 | fhCutStatistics->SetLineWidth(2); | |
513 | fhCutStatistics->GetXaxis()->SetBinLabel(1,"n dca"); | |
514 | fhCutStatistics->GetXaxis()->SetBinLabel(2,"require dca"); | |
515 | fhCutStatistics->GetXaxis()->SetBinLabel(3,"kink daughter"); | |
8edd0c2c | 516 | fhCutStatistics->GetXaxis()->SetBinLabel(4,"AOD type"); |
563113d0 | 517 | |
518 | fhCutCorrelation = new TH2F(Form("%s_cut_correlation",GetName()), Form("%s cut correlation",GetName()), kNCuts,0.5,kNCuts+0.5,kNCuts,0.5,kNCuts+0.5); | |
519 | fhCutCorrelation->SetLineWidth(2); | |
520 | fhCutCorrelation->GetXaxis()->SetBinLabel(1,"n dca"); | |
521 | fhCutCorrelation->GetXaxis()->SetBinLabel(2,"require dca"); | |
522 | fhCutCorrelation->GetXaxis()->SetBinLabel(3,"kink daughter"); | |
8edd0c2c | 523 | fhCutCorrelation->GetXaxis()->SetBinLabel(4,"AOD type"); |
563113d0 | 524 | |
525 | fhCutCorrelation->GetYaxis()->SetBinLabel(1,"n dca"); | |
526 | fhCutCorrelation->GetYaxis()->SetBinLabel(2,"require dca"); | |
527 | fhCutCorrelation->GetYaxis()->SetBinLabel(3,"kink daughter"); | |
8edd0c2c | 528 | fhCutCorrelation->GetYaxis()->SetBinLabel(4,"AOD type"); |
563113d0 | 529 | |
530 | // book QA histograms | |
531 | Char_t str[256]; | |
532 | for (Int_t i=0; i<kNStepQA; i++) { | |
533 | if (i==0) sprintf(str," "); | |
534 | else sprintf(str,"_cut"); | |
62037e79 | 535 | |
563113d0 | 536 | fhDcaXYvsDcaZ[i] = new TH2F(Form("%s_dcaXYvsDcaZ%s",GetName(),str),"",200,-10,10,200,-10,10); |
537 | fhDcaXYvsDcaZnorm[i] = new TH2F(Form("%s_dcaXYvsDcaZnorm%s",GetName(),str),"",200,-10,10,200,-10,10); | |
db6722a5 | 538 | fhQA[kCutNSigmaToVertex][i] = new TH1F(Form("%s_nSigmaToVertex%s",GetName(),str),"",fhNBinsNSigma-1,fhBinLimNSigma); |
539 | fhQA[kCutRequireSigmaToVertex][i] = new TH1F(Form("%s_requireSigmaToVertex%s",GetName(),str),"",fhNBinsRequireSigma-1,fhBinLimRequireSigma); | |
540 | fhQA[kCutAcceptKinkDaughters][i] = new TH1F(Form("%s_acceptKinkDaughters%s",GetName(),str),"",fhNBinsAcceptKink-1,fhBinLimAcceptKink); | |
541 | fhQA[kDcaXY][i] = new TH1F(Form("%s_dcaXY%s",GetName(),str),"",fhNBinsDcaXY-1,fhBinLimDcaXY); | |
542 | fhQA[kDcaZ][i] = new TH1F(Form("%s_dcaZ%s",GetName(),str),"",fhNBinsDcaZ-1,fhBinLimDcaZ); | |
543 | fhQA[kDcaXYnorm][i] = new TH1F(Form("%s_dcaXYnorm%s",GetName(),str),"",fhNBinsDcaXYnorm-1,fhBinLimDcaXYnorm); | |
544 | fhQA[kDcaZnorm][i] = new TH1F(Form("%s_dcaZnorm%s",GetName(),str),"",fhNBinsDcaZnorm-1,fhBinLimDcaZnorm); | |
563113d0 | 545 | |
546 | fhDcaXYvsDcaZ[i]->SetXTitle("impact par. d_{z}"); | |
547 | fhDcaXYvsDcaZ[i]->SetYTitle("impact par. d_{xy}"); | |
548 | fhDcaXYvsDcaZnorm[i]->SetXTitle("norm. impact par. d_{z} / #sigma_{z}"); | |
549 | fhDcaXYvsDcaZnorm[i]->SetYTitle("norm. impact par. d_{xy} / #sigma_{xy}"); | |
550 | ||
551 | fhQA[kCutNSigmaToVertex][i]->SetXTitle("n #sigma to vertex"); | |
552 | fhQA[kCutRequireSigmaToVertex][i]->SetXTitle("require #sigma to vertex"); | |
553 | fhQA[kCutAcceptKinkDaughters][i]->SetXTitle("accept kink daughters"); | |
554 | fhQA[kDcaXY][i]->SetXTitle("impact par. d_{xy}"); | |
555 | fhQA[kDcaZ][i]->SetXTitle("impact par. d_{z}"); | |
556 | fhQA[kDcaXYnorm][i]->SetXTitle("norm. impact par. d_{xy} / #sigma_{xy}"); | |
557 | fhQA[kDcaZnorm][i]->SetXTitle("norm. impact par. d_{z} / #sigma_{z}"); | |
558 | } | |
563113d0 | 559 | for(Int_t i=0; i<kNHist; i++) fhQA[i][1]->SetLineColor(color); |
563113d0 | 560 | } |
561 | //__________________________________________________________________________________ | |
562 | void AliCFTrackIsPrimaryCuts::FillHistograms(TObject* obj, Bool_t f) | |
563 | { | |
564 | // | |
565 | // fill the QA histograms | |
566 | // | |
563113d0 | 567 | |
107a3100 | 568 | if (!obj) return; |
563113d0 | 569 | |
8edd0c2c | 570 | Bool_t isESDTrack = strcmp(obj->ClassName(),"AliESDtrack") == 0 ? kTRUE : kFALSE ; |
571 | Bool_t isAODTrack = strcmp(obj->ClassName(),"AliAODTrack") == 0 ? kTRUE : kFALSE ; | |
563113d0 | 572 | |
8edd0c2c | 573 | AliESDtrack * esdTrack = 0x0 ; |
574 | AliAODTrack * aodTrack = 0x0 ; | |
575 | if (isESDTrack) esdTrack = dynamic_cast<AliESDtrack*>(obj); | |
576 | if (isAODTrack) aodTrack = dynamic_cast<AliAODTrack*>(obj); | |
563113d0 | 577 | |
8edd0c2c | 578 | // f = 0: fill histograms before cuts |
579 | // f = 1: fill histograms after cuts | |
563113d0 | 580 | |
8edd0c2c | 581 | if (esdTrack) { |
582 | Float_t b[2]; | |
583 | Float_t bRes[2]; | |
584 | Float_t bCov[3]; | |
585 | esdTrack->GetImpactParameters(b,bCov); | |
586 | if (bCov[0]<=0 || bCov[2]<=0) { | |
587 | AliDebug(1, "Estimated b resolution lower or equal zero!"); | |
588 | bCov[0]=0; bCov[2]=0; | |
589 | } | |
590 | bRes[0] = TMath::Sqrt(bCov[0]); | |
591 | bRes[1] = TMath::Sqrt(bCov[2]); | |
592 | ||
593 | fhQA[kDcaZ][f]->Fill(b[1]); | |
594 | fhQA[kDcaXY][f]->Fill(b[0]); | |
595 | fhDcaXYvsDcaZ[f]->Fill(b[1],b[0]); | |
596 | ||
597 | if (bRes[0]!=0 && bRes[1]!=0) { | |
598 | fhQA[kDcaZnorm][f]->Fill(b[1]/bRes[1]); | |
599 | fhQA[kDcaXYnorm][f]->Fill(b[0]/bRes[0]); | |
600 | fhDcaXYvsDcaZnorm[f]->Fill(b[1]/bRes[1], b[0]/bRes[0]); | |
601 | } | |
563113d0 | 602 | |
8edd0c2c | 603 | fhQA[kCutNSigmaToVertex][f]->Fill(fNSigmaToVertex); |
604 | if (fNSigmaToVertex<0 && fRequireSigmaToVertex) fhQA[kCutRequireSigmaToVertex][f]->Fill(0.); | |
605 | if (!(fNSigmaToVertex<0 && fRequireSigmaToVertex)) fhQA[kCutRequireSigmaToVertex][f]->Fill(1.); | |
606 | ||
607 | if (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0) fhQA[kCutAcceptKinkDaughters][f]->Fill(0.); | |
608 | if (!(!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0)) fhQA[kCutAcceptKinkDaughters][f]->Fill(0.); | |
609 | } | |
610 | ||
563113d0 | 611 | // fill cut statistics and cut correlation histograms with information from the bitmap |
612 | if (f) return; | |
613 | ||
614 | // Get the bitmap of the single cuts | |
615 | if ( !obj ) return; | |
107a3100 | 616 | SelectionBitMap(obj); |
563113d0 | 617 | |
618 | // Number of single cuts in this class | |
107a3100 | 619 | UInt_t ncuts = fBitmap->GetNbits(); |
563113d0 | 620 | for(UInt_t bit=0; bit<ncuts;bit++) { |
107a3100 | 621 | if (!fBitmap->TestBitNumber(bit)) { |
563113d0 | 622 | fhCutStatistics->Fill(bit+1); |
623 | for (UInt_t bit2=bit; bit2<ncuts;bit2++) { | |
107a3100 | 624 | if (!fBitmap->TestBitNumber(bit2)) |
563113d0 | 625 | fhCutCorrelation->Fill(bit+1,bit2+1); |
626 | } | |
627 | } | |
628 | } | |
629 | } | |
630 | //__________________________________________________________________________________ | |
631 | void AliCFTrackIsPrimaryCuts::SaveHistograms(const Char_t* dir) { | |
632 | // | |
633 | // saves the histograms in a directory (dir) | |
634 | // | |
635 | if(!fIsQAOn) return; | |
636 | ||
637 | if (!dir) | |
638 | dir = GetName(); | |
639 | ||
640 | gDirectory->mkdir(dir); | |
641 | gDirectory->cd(dir); | |
642 | ||
643 | gDirectory->mkdir("before_cuts"); | |
644 | gDirectory->mkdir("after_cuts"); | |
645 | ||
646 | fhCutStatistics->Write(); | |
647 | fhCutCorrelation->Write(); | |
648 | ||
649 | for (Int_t j=0; j<kNStepQA; j++) { | |
650 | if (j==0) | |
651 | gDirectory->cd("before_cuts"); | |
652 | else | |
653 | gDirectory->cd("after_cuts"); | |
654 | ||
655 | fhDcaXYvsDcaZ[j] ->Write(); | |
656 | fhDcaXYvsDcaZnorm[j]->Write(); | |
657 | ||
658 | for(Int_t i=0; i<kNHist; i++) fhQA[i][j]->Write(); | |
659 | ||
660 | gDirectory->cd("../"); | |
661 | } | |
662 | gDirectory->cd("../"); | |
663 | } | |
664 | //__________________________________________________________________________________ | |
665 | void AliCFTrackIsPrimaryCuts::DrawHistograms() | |
666 | { | |
667 | // | |
668 | // draws some histograms | |
669 | // | |
670 | if(!fIsQAOn) return; | |
671 | ||
672 | // pad margins | |
673 | Float_t right = 0.03; | |
674 | Float_t left = 0.175; | |
675 | Float_t top = 0.03; | |
676 | Float_t bottom = 0.175; | |
677 | ||
678 | TCanvas* canvas1 = new TCanvas("Track_QA_Primary_1", "Track QA Primary 1", 800, 500); | |
679 | canvas1->Divide(2, 1); | |
680 | ||
681 | canvas1->cd(1); | |
682 | fhCutStatistics->SetStats(kFALSE); | |
683 | fhCutStatistics->LabelsOption("v"); | |
684 | gPad->SetLeftMargin(left); | |
685 | gPad->SetBottomMargin(0.25); | |
686 | gPad->SetRightMargin(right); | |
687 | gPad->SetTopMargin(0.1); | |
688 | fhCutStatistics->Draw(); | |
689 | ||
690 | canvas1->cd(2); | |
691 | fhCutCorrelation->SetStats(kFALSE); | |
692 | fhCutCorrelation->LabelsOption("v"); | |
693 | gPad->SetLeftMargin(0.30); | |
694 | gPad->SetRightMargin(bottom); | |
695 | gPad->SetTopMargin(0.1); | |
696 | gPad->SetBottomMargin(0.25); | |
697 | fhCutCorrelation->Draw("COLZ"); | |
698 | ||
699 | canvas1->SaveAs(Form("%s.eps", canvas1->GetName())); | |
700 | canvas1->SaveAs(Form("%s.ps", canvas1->GetName())); | |
701 | ||
702 | // ----- | |
703 | ||
704 | TCanvas* canvas2 = new TCanvas("Track_QA_Primary_2", "Track QA Primary 2", 800, 800); | |
705 | canvas2->Divide(2, 2); | |
706 | ||
707 | canvas2->cd(1); | |
708 | gPad->SetRightMargin(right); | |
709 | gPad->SetLeftMargin(left); | |
710 | gPad->SetTopMargin(top); | |
711 | gPad->SetBottomMargin(bottom); | |
712 | fhQA[kDcaXY][0]->SetStats(kFALSE); | |
713 | fhQA[kDcaXY][0]->Draw(); | |
714 | fhQA[kDcaXY][1]->Draw("same"); | |
715 | ||
716 | canvas2->cd(2); | |
717 | gPad->SetRightMargin(right); | |
718 | gPad->SetLeftMargin(left); | |
719 | gPad->SetTopMargin(top); | |
720 | gPad->SetBottomMargin(bottom); | |
721 | fhQA[kDcaZ][0]->SetStats(kFALSE); | |
722 | fhQA[kDcaZ][0]->Draw(); | |
723 | fhQA[kDcaZ][1]->Draw("same"); | |
724 | ||
725 | canvas2->cd(3); | |
726 | // fhDXYvsDZ[0]->SetStats(kFALSE); | |
727 | gPad->SetLogz(); | |
728 | gPad->SetLeftMargin(bottom); | |
729 | gPad->SetTopMargin(0.1); | |
730 | gPad->SetBottomMargin(bottom); | |
731 | gPad->SetRightMargin(0.2); | |
732 | fhDcaXYvsDcaZ[0]->Draw("COLZ"); | |
733 | ||
734 | canvas2->cd(4); | |
735 | // fhDXYvsDZ[1]->SetStats(kFALSE); | |
736 | gPad->SetLogz(); | |
737 | gPad->SetLeftMargin(bottom); | |
738 | gPad->SetTopMargin(0.1); | |
739 | gPad->SetBottomMargin(bottom); | |
740 | gPad->SetRightMargin(0.2); | |
741 | fhDcaXYvsDcaZ[1]->Draw("COLZ"); | |
742 | ||
743 | canvas2->SaveAs(Form("%s.eps", canvas2->GetName())); | |
744 | canvas2->SaveAs(Form("%s.ps", canvas2->GetName())); | |
745 | ||
746 | // ----- | |
747 | ||
748 | TCanvas* canvas3 = new TCanvas("Track_QA_Primary_3", "Track QA Primary 3", 800, 800); | |
749 | canvas3->Divide(2, 2); | |
750 | ||
751 | canvas3->cd(1); | |
752 | gPad->SetRightMargin(right); | |
753 | gPad->SetLeftMargin(left); | |
754 | gPad->SetTopMargin(top); | |
755 | gPad->SetBottomMargin(bottom); | |
756 | fhQA[kDcaXYnorm][0]->SetStats(kFALSE); | |
757 | fhQA[kDcaXYnorm][0]->Draw(); | |
758 | fhQA[kDcaXYnorm][1]->Draw("same"); | |
759 | ||
760 | canvas3->cd(2); | |
761 | gPad->SetRightMargin(right); | |
762 | gPad->SetLeftMargin(left); | |
763 | gPad->SetTopMargin(top); | |
764 | gPad->SetBottomMargin(bottom); | |
765 | fhQA[kDcaZnorm][0]->SetStats(kFALSE); | |
766 | fhQA[kDcaZnorm][0]->Draw(); | |
767 | fhQA[kDcaZnorm][1]->Draw("same"); | |
768 | ||
769 | canvas3->cd(3); | |
770 | // fhDXYvsDZ[0]->SetStats(kFALSE); | |
771 | gPad->SetLogz(); | |
772 | gPad->SetLeftMargin(bottom); | |
773 | gPad->SetTopMargin(0.1); | |
774 | gPad->SetBottomMargin(bottom); | |
775 | gPad->SetRightMargin(0.2); | |
776 | fhDcaXYvsDcaZnorm[0]->Draw("COLZ"); | |
777 | ||
778 | canvas3->cd(4); | |
779 | // fhDXYvsDZ[1]->SetStats(kFALSE); | |
780 | gPad->SetLogz(); | |
781 | gPad->SetLeftMargin(bottom); | |
782 | gPad->SetTopMargin(0.1); | |
783 | gPad->SetBottomMargin(bottom); | |
784 | gPad->SetRightMargin(0.2); | |
785 | fhDcaXYvsDcaZnorm[1]->Draw("COLZ"); | |
786 | ||
787 | canvas3->SaveAs(Form("%s.eps", canvas3->GetName())); | |
788 | canvas3->SaveAs(Form("%s.ps", canvas3->GetName())); | |
789 | ||
790 | // ----- | |
791 | ||
792 | TCanvas* canvas4 = new TCanvas("Track_QA_Primary_4", "Track QA Primary 4", 1200, 500); | |
793 | canvas4->Divide(3, 1); | |
794 | ||
795 | canvas4->cd(1); | |
796 | gPad->SetRightMargin(right); | |
797 | gPad->SetLeftMargin(left); | |
798 | gPad->SetTopMargin(top); | |
799 | gPad->SetBottomMargin(bottom); | |
800 | fhQA[kCutNSigmaToVertex][0]->SetStats(kFALSE); | |
801 | fhQA[kCutNSigmaToVertex][0]->Draw(); | |
802 | fhQA[kCutNSigmaToVertex][1]->Draw("same"); | |
803 | ||
804 | canvas4->cd(2); | |
805 | gPad->SetRightMargin(right); | |
806 | gPad->SetLeftMargin(left); | |
807 | gPad->SetTopMargin(top); | |
808 | gPad->SetBottomMargin(bottom); | |
809 | fhQA[kCutRequireSigmaToVertex][0]->SetStats(kFALSE); | |
810 | fhQA[kCutRequireSigmaToVertex][0]->Draw(); | |
811 | fhQA[kCutRequireSigmaToVertex][1]->Draw("same"); | |
812 | ||
813 | canvas4->cd(3); | |
814 | gPad->SetRightMargin(right); | |
815 | gPad->SetLeftMargin(left); | |
816 | gPad->SetTopMargin(top); | |
817 | gPad->SetBottomMargin(bottom); | |
818 | fhQA[kCutAcceptKinkDaughters][0]->SetStats(kFALSE); | |
819 | fhQA[kCutAcceptKinkDaughters][0]->Draw(); | |
820 | fhQA[kCutAcceptKinkDaughters][1]->Draw("same"); | |
821 | ||
822 | canvas4->SaveAs(Form("%s.eps", canvas4->GetName())); | |
823 | canvas4->SaveAs(Form("%s.ps", canvas4->GetName())); | |
824 | } | |
825 | //__________________________________________________________________________________ | |
107a3100 | 826 | void AliCFTrackIsPrimaryCuts::AddQAHistograms(TList *qaList) { |
563113d0 | 827 | // |
828 | // saves the histograms in a TList | |
829 | // | |
107a3100 | 830 | DefineHistograms(); |
563113d0 | 831 | |
832 | qaList->Add(fhCutStatistics); | |
833 | qaList->Add(fhCutCorrelation); | |
834 | ||
835 | for (Int_t j=0; j<kNStepQA; j++) { | |
836 | qaList->Add(fhDcaXYvsDcaZ[j]); | |
62037e79 | 837 | qaList->Add(fhDcaXYvsDcaZnorm[j]); |
563113d0 | 838 | for(Int_t i=0; i<kNHist; i++) |
62037e79 | 839 | qaList->Add(fhQA[i][j]); |
563113d0 | 840 | } |
841 | } |