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d756027f | 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 | //----------------------------------------------------------------------- | |
17 | // This class stores QA variables as function of pT for different type | |
18 | // of tracks and track selection criteria | |
19 | // Output: Histograms for different set of cuts | |
20 | //----------------------------------------------------------------------- | |
0e8a59df | 21 | // Author : M. Verweij - UU |
d756027f | 22 | //----------------------------------------------------------------------- |
23 | ||
24 | #ifndef ALIPWG4HIGHPTTRACKQA_CXX | |
25 | #define ALIPWG4HIGHPTTRACKQA_CXX | |
26 | ||
27 | #include "AliPWG4HighPtTrackQA.h" | |
28 | ||
29 | #include "TH1.h" | |
30 | #include "TH2.h" | |
31 | #include "TH3.h" | |
32 | #include "TProfile.h" | |
33 | #include "TList.h" | |
34 | #include "TFile.h" | |
35 | #include "TChain.h" | |
36 | #include "TH3F.h" | |
37 | #include "TKey.h" | |
38 | #include "TSystem.h" | |
39 | #include "TBits.h" | |
40 | ||
41 | #include "AliAnalysisManager.h" | |
42 | #include "AliESDInputHandler.h" | |
43 | #include "AliMCEvent.h" | |
44 | #include "AliMCEventHandler.h" | |
45 | #include "AliStack.h" | |
46 | #include "AliESDtrack.h" | |
47 | #include "AliESDtrackCuts.h" | |
48 | #include "AliExternalTrackParam.h" | |
49 | #include "AliLog.h" | |
50 | #include "AliGenPythiaEventHeader.h" | |
51 | #include "AliGenCocktailEventHeader.h" | |
52 | #include "AliCentrality.h" | |
53 | #include "AliAODVertex.h" | |
54 | #include "AliAODEvent.h" | |
d756027f | 55 | |
56 | using namespace std; //required for resolving the 'cout' symbol | |
57 | ||
58 | ClassImp(AliPWG4HighPtTrackQA) | |
59 | ||
60 | AliPWG4HighPtTrackQA::AliPWG4HighPtTrackQA() | |
61 | : AliAnalysisTaskSE(), | |
62 | fDataType(kESD), | |
63 | fEvent(0x0), | |
64 | fESD(0x0), | |
65 | fVtx(0x0), | |
491bba9d | 66 | fVtxAOD(0x0), |
44684f3b | 67 | fTrackCuts(0x0), |
68 | fTrackCutsITSLoose(0x0), | |
69 | fTrackCutsTPConly(0x0), | |
d756027f | 70 | fTrackType(0), |
71 | fFilterMask(0), | |
584095b1 | 72 | fIncludeNoITS(kFALSE), |
aa3ba8d2 | 73 | fSigmaConstrainedMax(-1.), |
d756027f | 74 | fPtMax(100.), |
75 | fIsPbPb(0), | |
76 | fCentClass(10), | |
0e8a59df | 77 | fNVariables(26), |
d756027f | 78 | fVariables(0x0), |
b8f6bad5 | 79 | fITSClusterMap(0), |
d756027f | 80 | fAvgTrials(1), |
81 | fNEventAll(0), | |
82 | fNEventSel(0), | |
83 | fNEventReject(0), | |
84 | fh1Centrality(0x0), | |
85 | fh1Xsec(0), | |
86 | fh1Trials(0), | |
87 | fh1PtHard(0), | |
88 | fh1PtHardTrials(0), | |
89 | fh1NTracksAll(0x0), | |
90 | fh1NTracksReject(0x0), | |
91 | fh1NTracksSel(0x0), | |
92 | fPtAll(0), | |
93 | fPtSel(0), | |
94 | fPtPhi(0x0), | |
95 | fPtEta(0x0), | |
584095b1 | 96 | fPtEtaPhi(0x0), |
d756027f | 97 | fPtDCA2D(0x0), |
98 | fPtDCAZ(0x0), | |
99 | fPtNClustersTPC(0x0), | |
0f76d8ae | 100 | fPtNClustersTPCIter1(0x0), |
a5e0d236 | 101 | fPtNClustersTPCIter1Phi(0x0), |
d889ce29 | 102 | fPtNClustersTPCShared(0x0), |
103 | fPtNClustersTPCSharedFrac(0x0), | |
d756027f | 104 | fPtNPointITS(0x0), |
0714a353 | 105 | fPtNPointITSPhi(0x0), |
d756027f | 106 | fPtChi2C(0x0), |
107 | fPtNSigmaToVertex(0x0), | |
108 | fPtRelUncertainty1Pt(0x0), | |
05cb235d | 109 | fPtRelUncertainty1PtNClus(0x0), |
0f76d8ae | 110 | fPtRelUncertainty1PtNClusIter1(0x0), |
b8f6bad5 | 111 | fPtRelUncertainty1PtNPointITS(0x0), |
112 | fPtRelUncertainty1PtITSClusterMap(0x0), | |
05cb235d | 113 | fPtRelUncertainty1PtChi2(0x0), |
0f76d8ae | 114 | fPtRelUncertainty1PtChi2Iter1(0x0), |
115 | fPtRelUncertainty1PtPhi(0x0), | |
d756027f | 116 | fPtChi2PerClusterTPC(0x0), |
0f76d8ae | 117 | fPtChi2PerClusterTPCIter1(0x0), |
d756027f | 118 | fPtNCrossedRows(0x0), |
a337a5a9 | 119 | fPtNCrossedRowsPhi(0x0), |
b8f6bad5 | 120 | fPtNCrossedRowsNClusFPhi(0x0), |
d756027f | 121 | fPtNCrRNCrRNClusF(0x0), |
a5e0d236 | 122 | fPtNCrossedRowsFit(0x0), |
a337a5a9 | 123 | fPtNCrossedRowsFitPhi(0x0), |
b8f6bad5 | 124 | fPtNCrossedRowsNClusFFitPhi(0x0), |
a337a5a9 | 125 | fNCrossedRowsNCrossedRowsFit(0x0), |
126 | fNClustersNCrossedRows(0x0), | |
127 | fNClustersNCrossedRowsFit(0x0), | |
851fbc03 | 128 | fPtNClustersNClustersFitMap(0x0), |
b8f6bad5 | 129 | fPtRelUncertainty1PtNCrossedRows(0x0), |
130 | fPtRelUncertainty1PtNCrossedRowsFit(0x0), | |
dae7dd67 | 131 | fPtChi2Gold(0x0), |
132 | fPtChi2GGC(0x0), | |
133 | fPtChi2GoldPhi(0x0), | |
134 | fPtChi2GGCPhi(0x0), | |
135 | fChi2GoldChi2GGC(0x0), | |
0e8a59df | 136 | fPtChi2ITSPhi(0x0), |
2b553e6f | 137 | fPtSigmaY2(0x0), |
138 | fPtSigmaZ2(0x0), | |
139 | fPtSigmaSnp2(0x0), | |
140 | fPtSigmaTgl2(0x0), | |
141 | fPtSigma1Pt2(0x0), | |
aa3ba8d2 | 142 | fProfPtSigmaY2(0x0), |
143 | fProfPtSigmaZ2(0x0), | |
144 | fProfPtSigmaSnp2(0x0), | |
145 | fProfPtSigmaTgl2(0x0), | |
146 | fProfPtSigma1Pt2(0x0), | |
147 | fProfPtSigma1Pt(0x0), | |
148 | fProfPtPtSigma1Pt(0x0), | |
d756027f | 149 | fHistList(0) |
150 | { | |
006b2a30 | 151 | // |
152 | // Constructor | |
153 | // | |
e293a32b | 154 | SetNVariables(26); |
aa3ba8d2 | 155 | |
156 | fPtBinEdges[0][0] = 10.; | |
157 | fPtBinEdges[0][1] = 1.; | |
158 | fPtBinEdges[1][0] = 20.; | |
159 | fPtBinEdges[1][1] = 2.; | |
b1041e3b | 160 | fPtBinEdges[2][0] = 100.; |
aa3ba8d2 | 161 | fPtBinEdges[2][1] = 5.; |
162 | ||
d756027f | 163 | } |
164 | //________________________________________________________________________ | |
165 | AliPWG4HighPtTrackQA::AliPWG4HighPtTrackQA(const char *name): | |
166 | AliAnalysisTaskSE(name), | |
167 | fDataType(kESD), | |
168 | fEvent(0x0), | |
169 | fESD(0x0), | |
170 | fVtx(0x0), | |
491bba9d | 171 | fVtxAOD(0x0), |
44684f3b | 172 | fTrackCuts(0x0), |
173 | fTrackCutsITSLoose(0x0), | |
174 | fTrackCutsTPConly(0x0), | |
d756027f | 175 | fTrackType(0), |
176 | fFilterMask(0), | |
584095b1 | 177 | fIncludeNoITS(kFALSE), |
aa3ba8d2 | 178 | fSigmaConstrainedMax(-1.), |
d756027f | 179 | fPtMax(100.), |
180 | fIsPbPb(0), | |
181 | fCentClass(10), | |
0e8a59df | 182 | fNVariables(26), |
d756027f | 183 | fVariables(0x0), |
b8f6bad5 | 184 | fITSClusterMap(0), |
d756027f | 185 | fAvgTrials(1), |
186 | fNEventAll(0), | |
187 | fNEventSel(0), | |
188 | fNEventReject(0), | |
189 | fh1Centrality(0x0), | |
190 | fh1Xsec(0), | |
191 | fh1Trials(0), | |
192 | fh1PtHard(0), | |
193 | fh1PtHardTrials(0), | |
194 | fh1NTracksAll(0x0), | |
195 | fh1NTracksReject(0x0), | |
196 | fh1NTracksSel(0x0), | |
197 | fPtAll(0), | |
198 | fPtSel(0), | |
199 | fPtPhi(0x0), | |
200 | fPtEta(0x0), | |
584095b1 | 201 | fPtEtaPhi(0x0), |
d756027f | 202 | fPtDCA2D(0x0), |
203 | fPtDCAZ(0x0), | |
204 | fPtNClustersTPC(0x0), | |
0f76d8ae | 205 | fPtNClustersTPCIter1(0x0), |
a5e0d236 | 206 | fPtNClustersTPCIter1Phi(0x0), |
d889ce29 | 207 | fPtNClustersTPCShared(0x0), |
208 | fPtNClustersTPCSharedFrac(0x0), | |
d756027f | 209 | fPtNPointITS(0x0), |
0714a353 | 210 | fPtNPointITSPhi(0x0), |
d756027f | 211 | fPtChi2C(0x0), |
212 | fPtNSigmaToVertex(0x0), | |
213 | fPtRelUncertainty1Pt(0x0), | |
05cb235d | 214 | fPtRelUncertainty1PtNClus(0x0), |
0f76d8ae | 215 | fPtRelUncertainty1PtNClusIter1(0x0), |
b8f6bad5 | 216 | fPtRelUncertainty1PtNPointITS(0x0), |
217 | fPtRelUncertainty1PtITSClusterMap(0x0), | |
05cb235d | 218 | fPtRelUncertainty1PtChi2(0x0), |
0f76d8ae | 219 | fPtRelUncertainty1PtChi2Iter1(0x0), |
220 | fPtRelUncertainty1PtPhi(0x0), | |
d756027f | 221 | fPtChi2PerClusterTPC(0x0), |
0f76d8ae | 222 | fPtChi2PerClusterTPCIter1(0x0), |
d756027f | 223 | fPtNCrossedRows(0x0), |
a337a5a9 | 224 | fPtNCrossedRowsPhi(0x0), |
b8f6bad5 | 225 | fPtNCrossedRowsNClusFPhi(0x0), |
d756027f | 226 | fPtNCrRNCrRNClusF(0x0), |
a5e0d236 | 227 | fPtNCrossedRowsFit(0x0), |
a337a5a9 | 228 | fPtNCrossedRowsFitPhi(0x0), |
b8f6bad5 | 229 | fPtNCrossedRowsNClusFFitPhi(0x0), |
a337a5a9 | 230 | fNCrossedRowsNCrossedRowsFit(0x0), |
231 | fNClustersNCrossedRows(0x0), | |
232 | fNClustersNCrossedRowsFit(0x0), | |
851fbc03 | 233 | fPtNClustersNClustersFitMap(0x0), |
b8f6bad5 | 234 | fPtRelUncertainty1PtNCrossedRows(0x0), |
235 | fPtRelUncertainty1PtNCrossedRowsFit(0x0), | |
dae7dd67 | 236 | fPtChi2Gold(0x0), |
237 | fPtChi2GGC(0x0), | |
238 | fPtChi2GoldPhi(0x0), | |
239 | fPtChi2GGCPhi(0x0), | |
240 | fChi2GoldChi2GGC(0x0), | |
0e8a59df | 241 | fPtChi2ITSPhi(0x0), |
2b553e6f | 242 | fPtSigmaY2(0x0), |
243 | fPtSigmaZ2(0x0), | |
244 | fPtSigmaSnp2(0x0), | |
245 | fPtSigmaTgl2(0x0), | |
246 | fPtSigma1Pt2(0x0), | |
aa3ba8d2 | 247 | fProfPtSigmaY2(0x0), |
248 | fProfPtSigmaZ2(0x0), | |
249 | fProfPtSigmaSnp2(0x0), | |
250 | fProfPtSigmaTgl2(0x0), | |
251 | fProfPtSigma1Pt2(0x0), | |
252 | fProfPtSigma1Pt(0x0), | |
253 | fProfPtPtSigma1Pt(0x0), | |
d756027f | 254 | fHistList(0) |
255 | { | |
256 | // | |
257 | // Constructor. Initialization of Inputs and Outputs | |
258 | // | |
259 | AliDebug(2,Form("AliPWG4HighPtTrackQA Calling Constructor")); | |
260 | ||
e293a32b | 261 | SetNVariables(26); |
d756027f | 262 | |
aa3ba8d2 | 263 | fPtBinEdges[0][0] = 10.; |
264 | fPtBinEdges[0][1] = 1.; | |
265 | fPtBinEdges[1][0] = 20.; | |
266 | fPtBinEdges[1][1] = 2.; | |
b1041e3b | 267 | fPtBinEdges[2][0] = 100.; |
aa3ba8d2 | 268 | fPtBinEdges[2][1] = 5.; |
269 | ||
d756027f | 270 | // Input slot #0 works with a TChain ESD |
271 | DefineInput(0, TChain::Class()); | |
272 | // Output slot #1 write into a TList | |
273 | DefineOutput(1, TList::Class()); | |
274 | } | |
275 | ||
aa3ba8d2 | 276 | //________________________________________________________________________ |
277 | void AliPWG4HighPtTrackQA::SetPtBinEdges(Int_t region, Double_t ptmax, Double_t ptBinWidth) { | |
006b2a30 | 278 | // |
279 | // Set variable bin sizes for pT axis in histos | |
280 | // | |
aa3ba8d2 | 281 | |
282 | if(region<3) { | |
283 | fPtBinEdges[region][0] = ptmax; | |
284 | fPtBinEdges[region][1] = ptBinWidth; | |
285 | } | |
286 | else { | |
287 | AliError("Only 3 regions alowed. Use region 0/1/2\n"); | |
288 | return; | |
289 | } | |
290 | ||
291 | } | |
292 | ||
d756027f | 293 | //________________________________________________________________________ |
294 | void AliPWG4HighPtTrackQA::UserCreateOutputObjects() { | |
295 | //Create output objects | |
296 | AliDebug(2,Form(">> AliPWG4HighPtTrackQA::UserCreateOutputObjects \n")); | |
297 | ||
298 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
299 | TH1::AddDirectory(kFALSE); | |
300 | ||
301 | OpenFile(1); | |
302 | fHistList = new TList(); | |
303 | fHistList->SetOwner(kTRUE); | |
304 | ||
305 | Float_t fgkPtMin = 0.; | |
59869f97 | 306 | // Float_t fgkPtMax = fPtMax; |
d756027f | 307 | |
aa3ba8d2 | 308 | //fPtBinEdges[region][0] = ptmax of region ; fPtBinEdges[region][1] = binWidth of region |
d756027f | 309 | const Float_t ptmin1 = fgkPtMin; |
aa3ba8d2 | 310 | const Float_t ptmax1 = fPtBinEdges[0][0]; |
d756027f | 311 | const Float_t ptmin2 = ptmax1 ; |
aa3ba8d2 | 312 | const Float_t ptmax2 = fPtBinEdges[1][0]; |
d756027f | 313 | const Float_t ptmin3 = ptmax2 ; |
b1041e3b | 314 | const Float_t ptmax3 = fPtBinEdges[2][0];//fgkPtMax; |
aa3ba8d2 | 315 | const Int_t nbin11 = (int)((ptmax1-ptmin1)/fPtBinEdges[0][1]); |
316 | const Int_t nbin12 = (int)((ptmax2-ptmin2)/fPtBinEdges[1][1])+nbin11; | |
2793fe00 | 317 | const Int_t nbin13 = (int)((ptmax3-ptmin3)/fPtBinEdges[2][1])+nbin12; |
d756027f | 318 | Int_t fgkNPtBins=nbin13; |
319 | //Create array with low edges of each bin | |
320 | Double_t *binsPt=new Double_t[fgkNPtBins+1]; | |
321 | for(Int_t i=0; i<=fgkNPtBins; i++) { | |
322 | if(i<=nbin11) binsPt[i]=(Double_t)ptmin1 + (ptmax1-ptmin1)/nbin11*(Double_t)i ; | |
323 | if(i<=nbin12 && i>nbin11) binsPt[i]=(Double_t)ptmin2 + (ptmax2-ptmin2)/(nbin12-nbin11)*((Double_t)i-(Double_t)nbin11) ; | |
324 | if(i<=nbin13 && i>nbin12) binsPt[i]=(Double_t)ptmin3 + (ptmax3-ptmin3)/(nbin13-nbin12)*((Double_t)i-(Double_t)nbin12) ; | |
325 | } | |
326 | ||
327 | Int_t fgkNPhiBins = 18*6; | |
328 | Float_t kMinPhi = 0.; | |
329 | Float_t kMaxPhi = 2.*TMath::Pi(); | |
330 | Double_t *binsPhi = new Double_t[fgkNPhiBins+1]; | |
331 | for(Int_t i=0; i<=fgkNPhiBins; i++) binsPhi[i]=(Double_t)kMinPhi + (kMaxPhi-kMinPhi)/fgkNPhiBins*(Double_t)i ; | |
332 | ||
333 | Int_t fgkNEtaBins=20; | |
334 | Float_t fgkEtaMin = -1.; | |
335 | Float_t fgkEtaMax = 1.; | |
336 | Double_t *binsEta=new Double_t[fgkNEtaBins+1]; | |
337 | for(Int_t i=0; i<=fgkNEtaBins; i++) binsEta[i]=(Double_t)fgkEtaMin + (fgkEtaMax-fgkEtaMin)/fgkNEtaBins*(Double_t)i ; | |
338 | ||
339 | Int_t fgkNNClustersTPCBins=80; | |
340 | Float_t fgkNClustersTPCMin = 0.5; | |
341 | Float_t fgkNClustersTPCMax = 160.5; | |
342 | Double_t *binsNClustersTPC=new Double_t[fgkNNClustersTPCBins+1]; | |
343 | for(Int_t i=0; i<=fgkNNClustersTPCBins; i++) binsNClustersTPC[i]=(Double_t)fgkNClustersTPCMin + (fgkNClustersTPCMax-fgkNClustersTPCMin)/fgkNNClustersTPCBins*(Double_t)i ; | |
344 | ||
345 | Int_t fgkNDCA2DBins=80; | |
346 | Float_t fgkDCA2DMin = -0.2; | |
347 | Float_t fgkDCA2DMax = 0.2; | |
dae7dd67 | 348 | if(fTrackType==1 || fTrackType==2 || fTrackType==4 || fTrackType==7) { |
2b553e6f | 349 | fgkDCA2DMin = -2.; |
350 | fgkDCA2DMax = 2.; | |
351 | } | |
d756027f | 352 | Double_t *binsDCA2D=new Double_t[fgkNDCA2DBins+1]; |
353 | for(Int_t i=0; i<=fgkNDCA2DBins; i++) binsDCA2D[i]=(Double_t)fgkDCA2DMin + (fgkDCA2DMax-fgkDCA2DMin)/fgkNDCA2DBins*(Double_t)i ; | |
354 | ||
355 | Int_t fgkNDCAZBins=80; | |
356 | Float_t fgkDCAZMin = -2.; | |
357 | Float_t fgkDCAZMax = 2.; | |
aa3ba8d2 | 358 | if(fTrackType==1 || fTrackType==2 || fTrackType==4) { |
2b553e6f | 359 | fgkDCAZMin = -5.; |
360 | fgkDCAZMax = 5.; | |
361 | } | |
d756027f | 362 | Double_t *binsDCAZ=new Double_t[fgkNDCAZBins+1]; |
363 | for(Int_t i=0; i<=fgkNDCAZBins; i++) binsDCAZ[i]=(Double_t)fgkDCAZMin + (fgkDCAZMax-fgkDCAZMin)/fgkNDCAZBins*(Double_t)i ; | |
364 | ||
365 | Int_t fgkNNPointITSBins=9; | |
366 | Float_t fgkNPointITSMin = -0.5; | |
367 | Float_t fgkNPointITSMax = 8.5; | |
368 | Double_t *binsNPointITS=new Double_t[fgkNNPointITSBins+1]; | |
369 | for(Int_t i=0; i<=fgkNNPointITSBins; i++) binsNPointITS[i]=(Double_t)fgkNPointITSMin + (fgkNPointITSMax-fgkNPointITSMin)/fgkNNPointITSBins*(Double_t)i ; | |
370 | ||
b8f6bad5 | 371 | Int_t fgkNITSClusterMapBins=65; |
372 | Float_t fgkITSClusterMapMin = -0.5; | |
373 | Float_t fgkITSClusterMapMax = 64.5; | |
374 | Double_t *binsITSClusterMap=new Double_t[fgkNITSClusterMapBins+1]; | |
375 | for(Int_t i=0; i<=fgkNITSClusterMapBins; i++) binsITSClusterMap[i]=(Double_t)fgkITSClusterMapMin + (fgkITSClusterMapMax-fgkITSClusterMapMin)/fgkNITSClusterMapBins*(Double_t)i ; | |
376 | ||
377 | ||
dae7dd67 | 378 | Int_t fgkNNSigmaToVertexBins=9; |
d756027f | 379 | Float_t fgkNSigmaToVertexMin = 0.; |
dae7dd67 | 380 | Float_t fgkNSigmaToVertexMax = 9.; |
d756027f | 381 | Double_t *binsNSigmaToVertex=new Double_t[fgkNNSigmaToVertexBins+1]; |
382 | for(Int_t i=0; i<=fgkNNSigmaToVertexBins; i++) binsNSigmaToVertex[i]=(Double_t)fgkNSigmaToVertexMin + (fgkNSigmaToVertexMax-fgkNSigmaToVertexMin)/fgkNNSigmaToVertexBins*(Double_t)i ; | |
383 | ||
dae7dd67 | 384 | Int_t fgkNChi2CBins=10; |
385 | // Float_t fgkChi2CMin = 0.; | |
386 | // Float_t fgkChi2CMax = 100.; //10 sigma | |
d756027f | 387 | Double_t *binsChi2C=new Double_t[fgkNChi2CBins+1]; |
dae7dd67 | 388 | for(Int_t i=0; i<=fgkNChi2CBins; i++) binsChi2C[i] = (Double_t)i * (Double_t)i; |
d756027f | 389 | |
d756027f | 390 | Float_t fgkRel1PtUncertaintyMin = 0.; |
5ad580fa | 391 | Float_t fgkRel1PtUncertaintyMax = 1.; |
f9665bd4 | 392 | Float_t binEdgeRel1PtUncertainty1= 0.3; |
393 | Int_t fgkNRel1PtUncertaintyBins1 = 45; | |
394 | Float_t binWidthRel1PtUncertainty1 = (binEdgeRel1PtUncertainty1-fgkRel1PtUncertaintyMin)/((Float_t)fgkNRel1PtUncertaintyBins1); | |
395 | Int_t fgkNRel1PtUncertaintyBins2 = 35; | |
396 | Float_t binWidthRel1PtUncertainty2 = (fgkRel1PtUncertaintyMax-binEdgeRel1PtUncertainty1)/((Float_t)fgkNRel1PtUncertaintyBins2); | |
397 | Int_t fgkNRel1PtUncertaintyBins = fgkNRel1PtUncertaintyBins1 + fgkNRel1PtUncertaintyBins2; | |
398 | ||
d756027f | 399 | Double_t *binsRel1PtUncertainty=new Double_t[fgkNRel1PtUncertaintyBins+1]; |
f9665bd4 | 400 | for(Int_t i=0; i<=fgkNRel1PtUncertaintyBins; i++) { |
401 | if(i<=fgkNRel1PtUncertaintyBins1) | |
402 | binsRel1PtUncertainty[i]=(Double_t)fgkRel1PtUncertaintyMin + (Double_t)binWidthRel1PtUncertainty1*(Double_t)i ; | |
403 | if(i<=fgkNRel1PtUncertaintyBins && i>fgkNRel1PtUncertaintyBins1) | |
404 | binsRel1PtUncertainty[i]=(Double_t)binEdgeRel1PtUncertainty1 + (Double_t)binWidthRel1PtUncertainty2*(Double_t)(i-fgkNRel1PtUncertaintyBins1); | |
405 | } | |
d756027f | 406 | |
2b553e6f | 407 | Int_t fgkNUncertainty1PtBins = 30; |
408 | Float_t fgkUncertainty1PtMin = 0.; | |
409 | Float_t fgkUncertainty1PtMax = 0.1; | |
aa3ba8d2 | 410 | if(fTrackType==1 || fTrackType==2 || fTrackType==4) |
411 | fgkUncertainty1PtMax = 0.2; | |
2b553e6f | 412 | Double_t *binsUncertainty1Pt=new Double_t[fgkNUncertainty1PtBins+1]; |
413 | for(Int_t i=0; i<=fgkNUncertainty1PtBins; i++) binsUncertainty1Pt[i]=(Double_t)fgkUncertainty1PtMin + (fgkUncertainty1PtMax-fgkUncertainty1PtMin)/fgkNUncertainty1PtBins*(Double_t)i ; | |
414 | ||
d756027f | 415 | Float_t fgkChi2PerClusMin = 0.; |
416 | Float_t fgkChi2PerClusMax = 4.; | |
417 | Int_t fgkNChi2PerClusBins = (int)(fgkChi2PerClusMax*10.); | |
418 | Double_t *binsChi2PerClus=new Double_t[fgkNChi2PerClusBins+1]; | |
419 | for(Int_t i=0; i<=fgkNChi2PerClusBins; i++) binsChi2PerClus[i]=(Double_t)fgkChi2PerClusMin + (fgkChi2PerClusMax-fgkChi2PerClusMin)/fgkNChi2PerClusBins*(Double_t)i ; | |
420 | ||
b8f6bad5 | 421 | Int_t fgkNCrossedRowsNClusFBins = 45; |
d756027f | 422 | Float_t fgkNCrossedRowsNClusFMin = 0.; |
b8f6bad5 | 423 | Float_t fgkNCrossedRowsNClusFMax = 1.5; |
d756027f | 424 | Double_t *binsNCrossedRowsNClusF=new Double_t[fgkNCrossedRowsNClusFBins+1]; |
425 | for(Int_t i=0; i<=fgkNCrossedRowsNClusFBins; i++) binsNCrossedRowsNClusF[i]=(Double_t)fgkNCrossedRowsNClusFMin + (fgkNCrossedRowsNClusFMax-fgkNCrossedRowsNClusFMin)/fgkNCrossedRowsNClusFBins*(Double_t)i ; | |
426 | ||
2b553e6f | 427 | Float_t fgk1PtMin = 0.; |
428 | Float_t fgk1PtMax = 6.; | |
aa3ba8d2 | 429 | Float_t binEdge1Pt1 = 1.; |
430 | Float_t binWidth1Pt1 = 0.05; | |
431 | Int_t fgkN1PtBins1 = (int)((binEdge1Pt1-fgk1PtMin)/binWidth1Pt1); | |
432 | Float_t binWidth1Pt2 = 0.1; | |
433 | Int_t fgkN1PtBins2 = (int)((fgk1PtMax-binEdge1Pt1)/binWidth1Pt2); | |
434 | Int_t fgkN1PtBins = fgkN1PtBins1+fgkN1PtBins2; | |
2b553e6f | 435 | Double_t *bins1Pt=new Double_t[fgkN1PtBins+1]; |
aa3ba8d2 | 436 | |
437 | for(Int_t i=0; i<=fgkN1PtBins; i++) { | |
438 | if(i<=fgkN1PtBins1) | |
439 | bins1Pt[i]=(Double_t)fgk1PtMin + (Double_t)(binEdge1Pt1-fgk1PtMin)/(Double_t)fgkN1PtBins1*(Double_t)i; | |
440 | if(i<=fgkN1PtBins && i>fgkN1PtBins1) | |
441 | bins1Pt[i]=(Double_t)binEdge1Pt1 + (Double_t)(fgk1PtMax-binEdge1Pt1)/(Double_t)fgkN1PtBins2*(Double_t)(i-fgkN1PtBins1); | |
442 | } | |
2b553e6f | 443 | |
444 | Int_t fgkNSigmaY2Bins = 50; | |
445 | Float_t fgkSigmaY2Min = 0.; | |
aa3ba8d2 | 446 | Float_t fgkSigmaY2Max = 1.; |
447 | if(fTrackType==1) fgkSigmaY2Max = 4.; | |
448 | if(fTrackType==2 || fTrackType==4) fgkSigmaY2Max = 0.1; | |
2b553e6f | 449 | Double_t *binsSigmaY2=new Double_t[fgkNSigmaY2Bins+1]; |
450 | for(Int_t i=0; i<=fgkNSigmaY2Bins; i++) binsSigmaY2[i]=(Double_t)fgkSigmaY2Min + (fgkSigmaY2Max-fgkSigmaY2Min)/fgkNSigmaY2Bins*(Double_t)i ; | |
451 | ||
452 | Int_t fgkNSigmaZ2Bins = 50; | |
453 | Float_t fgkSigmaZ2Min = 0.; | |
aa3ba8d2 | 454 | Float_t fgkSigmaZ2Max = 0.4; |
2b553e6f | 455 | Double_t *binsSigmaZ2=new Double_t[fgkNSigmaZ2Bins+1]; |
456 | for(Int_t i=0; i<=fgkNSigmaZ2Bins; i++) binsSigmaZ2[i]=(Double_t)fgkSigmaZ2Min + (fgkSigmaZ2Max-fgkSigmaZ2Min)/fgkNSigmaZ2Bins*(Double_t)i ; | |
457 | ||
458 | Int_t fgkNSigmaSnp2Bins = 50; | |
459 | Float_t fgkSigmaSnp2Min = 0.; | |
aa3ba8d2 | 460 | Float_t fgkSigmaSnp2Max = 0.05; |
461 | if(fTrackType==1) fgkSigmaSnp2Max = 0.2; | |
462 | if(fTrackType==2 || fTrackType==4) fgkSigmaSnp2Max = 0.1; | |
2b553e6f | 463 | Double_t *binsSigmaSnp2=new Double_t[fgkNSigmaSnp2Bins+1]; |
464 | for(Int_t i=0; i<=fgkNSigmaSnp2Bins; i++) binsSigmaSnp2[i]=(Double_t)fgkSigmaSnp2Min + (fgkSigmaSnp2Max-fgkSigmaSnp2Min)/fgkNSigmaSnp2Bins*(Double_t)i ; | |
465 | ||
466 | Int_t fgkNSigmaTgl2Bins = 50; | |
467 | Float_t fgkSigmaTgl2Min = 0.; | |
aa3ba8d2 | 468 | Float_t fgkSigmaTgl2Max = 0.1; |
469 | if(fTrackType==1) fgkSigmaTgl2Max = 0.2; | |
470 | if(fTrackType==2 || fTrackType==4) fgkSigmaTgl2Max = 0.1; | |
2b553e6f | 471 | Double_t *binsSigmaTgl2=new Double_t[fgkNSigmaTgl2Bins+1]; |
472 | for(Int_t i=0; i<=fgkNSigmaTgl2Bins; i++) binsSigmaTgl2[i]=(Double_t)fgkSigmaTgl2Min + (fgkSigmaTgl2Max-fgkSigmaTgl2Min)/fgkNSigmaTgl2Bins*(Double_t)i ; | |
473 | ||
474 | Int_t fgkNSigma1Pt2Bins = 50; | |
475 | Float_t fgkSigma1Pt2Min = 0.; | |
aa3ba8d2 | 476 | Float_t fgkSigma1Pt2Max = 1.; |
2b553e6f | 477 | Double_t *binsSigma1Pt2=new Double_t[fgkNSigma1Pt2Bins+1]; |
478 | for(Int_t i=0; i<=fgkNSigma1Pt2Bins; i++) binsSigma1Pt2[i]=(Double_t)fgkSigma1Pt2Min + (fgkSigma1Pt2Max-fgkSigma1Pt2Min)/fgkNSigma1Pt2Bins*(Double_t)i ; | |
479 | ||
480 | ||
d756027f | 481 | fNEventAll = new TH1F("fNEventAll","NEventAll",1,-0.5,0.5); |
482 | fHistList->Add(fNEventAll); | |
483 | fNEventSel = new TH1F("fNEventSel","NEvent Selected for analysis",1,-0.5,0.5); | |
484 | fHistList->Add(fNEventSel); | |
485 | fNEventReject = new TH1F("fNEventReject","Reason events are rejectected for analysis",20,0,20); | |
486 | //Set labels | |
487 | fNEventReject->Fill("noESD",0); | |
488 | fNEventReject->Fill("Trigger",0); | |
489 | fNEventReject->Fill("NTracks<2",0); | |
490 | fNEventReject->Fill("noVTX",0); | |
491 | fNEventReject->Fill("VtxStatus",0); | |
492 | fNEventReject->Fill("NCont<2",0); | |
493 | fNEventReject->Fill("ZVTX>10",0); | |
494 | fNEventReject->Fill("cent",0); | |
495 | fNEventReject->Fill("cent>90",0); | |
496 | fHistList->Add(fNEventReject); | |
497 | ||
498 | fh1Centrality = new TH1F("fh1Centrality","fh1Centrality; Centrality %",100,0,100); | |
499 | fHistList->Add(fh1Centrality); | |
500 | ||
501 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); | |
502 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); | |
503 | fHistList->Add(fh1Xsec); | |
504 | ||
505 | fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1); | |
506 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); | |
507 | fHistList->Add(fh1Trials); | |
508 | ||
509 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",350,-.5,349.5); | |
510 | fHistList->Add(fh1PtHard); | |
511 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",350,-.5,349.5); | |
512 | fHistList->Add(fh1PtHardTrials); | |
513 | ||
514 | fh1NTracksAll = new TH1F("fh1NTracksAll","fh1NTracksAll",1,-0.5,0.5); | |
515 | fHistList->Add(fh1NTracksAll); | |
516 | ||
517 | fh1NTracksReject = new TH1F("fh1NTracksReject","fh1NTracksReject",1,-0.5,0.5); | |
adf3920d | 518 | fh1NTracksReject->Fill("noHybridTrack",0); |
584095b1 | 519 | fh1NTracksReject->Fill("noITSrefit",0); |
d756027f | 520 | fh1NTracksReject->Fill("noESDtrack",0); |
521 | fh1NTracksReject->Fill("noTPCInner",0); | |
522 | fh1NTracksReject->Fill("FillTPC",0); | |
523 | fh1NTracksReject->Fill("noTPConly",0); | |
524 | fh1NTracksReject->Fill("relate",0); | |
525 | fh1NTracksReject->Fill("trackCuts",0); | |
526 | fh1NTracksReject->Fill("laser",0); | |
2b553e6f | 527 | fh1NTracksReject->Fill("chi2",0); |
d756027f | 528 | fHistList->Add(fh1NTracksReject); |
529 | ||
530 | fh1NTracksSel = new TH1F("fh1NTracksSel","fh1NTracksSel",1,-0.5,0.5); | |
531 | fHistList->Add(fh1NTracksSel); | |
532 | ||
d756027f | 533 | fPtAll = new TH1F("fPtAll","PtAll",fgkNPtBins, binsPt); |
534 | fHistList->Add(fPtAll); | |
535 | fPtSel = new TH1F("fPtSel","PtSel",fgkNPtBins, binsPt); | |
536 | fHistList->Add(fPtSel); | |
537 | ||
538 | fPtPhi = new TH2F("fPtPhi","fPtPhi",fgkNPtBins,binsPt,fgkNPhiBins,binsPhi); | |
539 | fHistList->Add(fPtPhi); | |
540 | ||
541 | fPtEta = new TH2F("fPtEta","fPtEta",fgkNPtBins,binsPt,fgkNEtaBins,binsEta); | |
542 | fHistList->Add(fPtEta); | |
584095b1 | 543 | |
544 | fPtEtaPhi = new TH3F("fPtEtaPhi","fPtEtaPhi",fgkNPtBins,binsPt,fgkNEtaBins,binsEta,fgkNPhiBins,binsPhi); | |
545 | fHistList->Add(fPtEtaPhi); | |
d756027f | 546 | |
547 | fPtDCA2D = new TH2F("fPtDCA2D","fPtDCA2D",fgkNPtBins,binsPt,fgkNDCA2DBins,binsDCA2D); | |
548 | fHistList->Add(fPtDCA2D); | |
549 | ||
550 | fPtDCAZ = new TH2F("fPtDCAZ","fPtDCAZ",fgkNPtBins,binsPt,fgkNDCAZBins,binsDCAZ); | |
551 | fHistList->Add(fPtDCAZ); | |
552 | ||
553 | fPtNClustersTPC = new TH2F("fPtNClustersTPC","fPtNClustersTPC",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC); | |
554 | fHistList->Add(fPtNClustersTPC); | |
0f76d8ae | 555 | |
556 | fPtNClustersTPCIter1 = new TH2F("fPtNClustersTPCIter1","fPtNClustersTPCIter1",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC); | |
557 | fHistList->Add(fPtNClustersTPCIter1); | |
d889ce29 | 558 | |
a5e0d236 | 559 | fPtNClustersTPCIter1Phi = new TH3F("fPtNClustersTPCIter1Phi","fPtNClustersTPCIter1Phi",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC,fgkNPhiBins,binsPhi); |
560 | fHistList->Add(fPtNClustersTPCIter1Phi); | |
561 | ||
d889ce29 | 562 | fPtNClustersTPCShared = new TH2F("fPtNClustersTPCShared","fPtNClustersTPCShared",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC); |
563 | fHistList->Add(fPtNClustersTPCShared); | |
564 | ||
565 | fPtNClustersTPCSharedFrac = new TH2F("fPtNClustersTPCSharedFrac","fPtNClustersTPCSharedFrac",fgkNPtBins,binsPt,fgkNSigma1Pt2Bins,binsSigma1Pt2); | |
566 | fHistList->Add(fPtNClustersTPCSharedFrac); | |
d756027f | 567 | |
568 | fPtNPointITS = new TH2F("fPtNPointITS","fPtNPointITS",fgkNPtBins,binsPt,fgkNNPointITSBins,binsNPointITS); | |
569 | fHistList->Add(fPtNPointITS); | |
0714a353 | 570 | |
571 | fPtNPointITSPhi = new TH3F("fPtNPointITSPhi","fPtNPointITSPhi",fgkNPtBins,binsPt,fgkNNPointITSBins,binsNPointITS,fgkNPhiBins,binsPhi); | |
572 | fHistList->Add(fPtNPointITSPhi); | |
d756027f | 573 | |
574 | fPtChi2C = new TH2F("fPtChi2C","fPtChi2C",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C); | |
575 | fHistList->Add(fPtChi2C); | |
576 | ||
577 | fPtNSigmaToVertex = new TH2F("fPtNSigmaToVertex","fPtNSigmaToVertex",fgkNPtBins,binsPt,fgkNNSigmaToVertexBins,binsNSigmaToVertex); | |
578 | fHistList->Add(fPtNSigmaToVertex); | |
579 | ||
580 | fPtRelUncertainty1Pt = new TH2F("fPtRelUncertainty1Pt","fPtRelUncertainty1Pt",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty); | |
581 | fHistList->Add(fPtRelUncertainty1Pt); | |
2b553e6f | 582 | |
05cb235d | 583 | fPtRelUncertainty1PtNClus = new TH3F("fPtRelUncertainty1PtNClus","fPtRelUncertainty1PtNClus",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNNClustersTPCBins,binsNClustersTPC); |
584 | fHistList->Add(fPtRelUncertainty1PtNClus); | |
585 | ||
0f76d8ae | 586 | fPtRelUncertainty1PtNClusIter1 = new TH3F("fPtRelUncertainty1PtNClusIter1","fPtRelUncertainty1PtNClusIter1",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNNClustersTPCBins,binsNClustersTPC); |
587 | fHistList->Add(fPtRelUncertainty1PtNClusIter1); | |
588 | ||
b8f6bad5 | 589 | fPtRelUncertainty1PtNPointITS = new TH3F("fPtRelUncertainty1PtNPointITS","fPtRelUncertainty1PtNPointITS",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNNPointITSBins,binsNPointITS); |
590 | fHistList->Add(fPtRelUncertainty1PtNPointITS); | |
591 | ||
592 | fPtRelUncertainty1PtITSClusterMap = new TH3F("fPtRelUncertainty1PtITSClusterMap","fPtRelUncertainty1PtITSClusterMap",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNITSClusterMapBins,binsITSClusterMap); | |
593 | fHistList->Add(fPtRelUncertainty1PtITSClusterMap); | |
594 | ||
05cb235d | 595 | fPtRelUncertainty1PtChi2 = new TH3F("fPtRelUncertainty1PtChi2","fPtRelUncertainty1PtChi2",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNChi2PerClusBins,binsChi2PerClus); |
596 | fHistList->Add(fPtRelUncertainty1PtChi2); | |
597 | ||
0f76d8ae | 598 | fPtRelUncertainty1PtChi2Iter1 = new TH3F("fPtRelUncertainty1PtChi2Iter1","fPtRelUncertainty1PtChi2Iter1",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNChi2PerClusBins,binsChi2PerClus); |
599 | fHistList->Add(fPtRelUncertainty1PtChi2Iter1); | |
600 | ||
601 | fPtRelUncertainty1PtPhi = new TH3F("fPtRelUncertainty1PtPhi","fPtRelUncertainty1PtPhi",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNPhiBins,binsPhi); | |
602 | fHistList->Add(fPtRelUncertainty1PtPhi); | |
603 | ||
d756027f | 604 | fPtChi2PerClusterTPC = new TH2F("fPtChi2PerClusterTPC","fPtChi2PerClusterTPC",fgkNPtBins,binsPt,fgkNChi2PerClusBins,binsChi2PerClus); |
605 | fHistList->Add(fPtChi2PerClusterTPC); | |
0f76d8ae | 606 | |
607 | fPtChi2PerClusterTPCIter1 = new TH2F("fPtChi2PerClusterTPCIter1","fPtChi2PerClusterTPCIter1",fgkNPtBins,binsPt,fgkNChi2PerClusBins,binsChi2PerClus); | |
608 | fHistList->Add(fPtChi2PerClusterTPCIter1); | |
d756027f | 609 | |
610 | fPtNCrossedRows = new TH2F("fPtNCrossedRows","fPtNCrossedRows",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC); | |
611 | fHistList->Add(fPtNCrossedRows); | |
612 | ||
a337a5a9 | 613 | fPtNCrossedRowsPhi = new TH3F("fPtNCrossedRowsPhi","fPtNCrossedRowsPhi",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC,fgkNPhiBins,binsPhi); |
614 | fHistList->Add(fPtNCrossedRowsPhi); | |
615 | ||
b8f6bad5 | 616 | fPtNCrossedRowsNClusFPhi = new TH3F("fPtNCrossedRowsNClusFPhi","fPtNCrossedRowsNClusFPhi",fgkNPtBins,binsPt,fgkNCrossedRowsNClusFBins,binsNCrossedRowsNClusF,fgkNPhiBins,binsPhi); |
617 | fHistList->Add(fPtNCrossedRowsNClusFPhi); | |
d756027f | 618 | |
619 | fPtNCrRNCrRNClusF = new TH3F("fPtNCrRNCrRNClusF","fPtNCrRNCrRNClusF",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC,fgkNCrossedRowsNClusFBins,binsNCrossedRowsNClusF); | |
620 | fHistList->Add(fPtNCrRNCrRNClusF); | |
2b553e6f | 621 | |
a5e0d236 | 622 | fPtNCrossedRowsFit = new TH2F("fPtNCrossedRowsFit","fPtNCrossedRowsFit",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC); |
623 | fHistList->Add(fPtNCrossedRowsFit); | |
624 | ||
a337a5a9 | 625 | fPtNCrossedRowsFitPhi = new TH3F("fPtNCrossedRowsFitPhi","fPtNCrossedRowsFitPhi",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC,fgkNPhiBins,binsPhi); |
626 | fHistList->Add(fPtNCrossedRowsFitPhi); | |
627 | ||
b8f6bad5 | 628 | fPtNCrossedRowsNClusFFitPhi = new TH3F("fPtNCrossedRowsNClusFFitPhi","fPtNCrossedRowsNClusFFitPhi",fgkNPtBins,binsPt,fgkNCrossedRowsNClusFBins,binsNCrossedRowsNClusF,fgkNPhiBins,binsPhi); |
629 | fHistList->Add(fPtNCrossedRowsNClusFFitPhi); | |
a5e0d236 | 630 | |
a337a5a9 | 631 | fNCrossedRowsNCrossedRowsFit = new TH2F("fNCrossedRowsNCrossedRowsFit","fNCrossedRowsNCrossedRowsFit",fgkNNClustersTPCBins,binsNClustersTPC,fgkNNClustersTPCBins,binsNClustersTPC); |
632 | fHistList->Add(fNCrossedRowsNCrossedRowsFit); | |
633 | ||
634 | fNClustersNCrossedRows = new TH2F("fNClustersNCrossedRows","fNClustersNCrossedRows",fgkNNClustersTPCBins,binsNClustersTPC,fgkNNClustersTPCBins,binsNClustersTPC); | |
635 | fHistList->Add(fNClustersNCrossedRows); | |
636 | ||
637 | fNClustersNCrossedRowsFit = new TH2F("fNClustersNCrossedRowsFit","fNClustersNCrossedRowsFit",fgkNNClustersTPCBins,binsNClustersTPC,fgkNNClustersTPCBins,binsNClustersTPC); | |
638 | fHistList->Add(fNClustersNCrossedRowsFit); | |
639 | ||
851fbc03 | 640 | fPtNClustersNClustersFitMap = new TH3F("fPtNClustersNClustersFitMap","fPtNClustersNClustersFitMap;p_{T};N_{cls};N_{cls}^{fit map}",fgkNPtBins,binsPt,fgkNNClustersTPCBins,binsNClustersTPC,fgkNNClustersTPCBins,binsNClustersTPC); |
641 | fHistList->Add(fPtNClustersNClustersFitMap); | |
642 | ||
b8f6bad5 | 643 | fPtRelUncertainty1PtNCrossedRows = new TH3F("fPtRelUncertainty1PtNCrossedRows","fPtRelUncertainty1PtNCrossedRows",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNNClustersTPCBins,binsNClustersTPC); |
644 | fHistList->Add(fPtRelUncertainty1PtNCrossedRows); | |
645 | ||
646 | fPtRelUncertainty1PtNCrossedRowsFit = new TH3F("fPtRelUncertainty1PtNCrossedRowsFit","fPtRelUncertainty1PtNCrossedRowsFit",fgkNPtBins,binsPt,fgkNRel1PtUncertaintyBins,binsRel1PtUncertainty,fgkNNClustersTPCBins,binsNClustersTPC); | |
647 | fHistList->Add(fPtRelUncertainty1PtNCrossedRowsFit); | |
648 | ||
dae7dd67 | 649 | fPtChi2Gold = new TH2F("fPtChi2Gold","fPtChi2Gold",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C); |
650 | fHistList->Add(fPtChi2Gold); | |
651 | ||
652 | fPtChi2GGC = new TH2F("fPtChi2GGC","fPtChi2GGC",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C); | |
653 | fHistList->Add(fPtChi2GGC); | |
654 | ||
655 | fPtChi2GoldPhi = new TH3F("fPtChi2GoldPhi","fPtChi2GoldPhi",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C,fgkNPhiBins,binsPhi); | |
656 | fHistList->Add(fPtChi2GoldPhi); | |
657 | ||
658 | fPtChi2GGCPhi = new TH3F("fPtChi2GGCPhi","fPtChi2GGCPhi",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C,fgkNPhiBins,binsPhi); | |
659 | fHistList->Add(fPtChi2GGCPhi); | |
660 | ||
661 | fChi2GoldChi2GGC = new TH2F("fChi2GoldChi2GGC","fChi2GoldChi2GGC;#chi^{2}_{gold};#chi^{2}_{ggc}",fgkNChi2CBins,binsChi2C,fgkNChi2CBins,binsChi2C); | |
662 | fHistList->Add(fChi2GoldChi2GGC); | |
663 | ||
0e8a59df | 664 | fPtChi2ITSPhi = new TH3F("fPtChi2ITSPhi","fPtChi2ITSPhi;p_{T};#chi^{2}_{ITS};#varphi",fgkNPtBins,binsPt,fgkNChi2CBins,binsChi2C,fgkNPhiBins,binsPhi); |
665 | fHistList->Add(fPtChi2ITSPhi); | |
dae7dd67 | 666 | |
aa3ba8d2 | 667 | fPtSigmaY2 = new TH2F("fPtSigmaY2","fPtSigmaY2",fgkN1PtBins,bins1Pt,fgkNSigmaY2Bins,binsSigmaY2); |
2b553e6f | 668 | fHistList->Add(fPtSigmaY2); |
669 | ||
670 | fPtSigmaZ2 = new TH2F("fPtSigmaZ2","fPtSigmaZ2",fgkN1PtBins,bins1Pt,fgkNSigmaZ2Bins,binsSigmaZ2); | |
671 | fHistList->Add(fPtSigmaZ2); | |
672 | ||
aa3ba8d2 | 673 | fPtSigmaSnp2 = new TH2F("fPtSigmaSnp2","fPtSigmaSnp2",fgkN1PtBins,bins1Pt,fgkNSigmaSnp2Bins,binsSigmaSnp2); |
2b553e6f | 674 | fHistList->Add(fPtSigmaSnp2); |
675 | ||
aa3ba8d2 | 676 | fPtSigmaTgl2 = new TH2F("fPtSigmaTgl2","fPtSigmaTgl2",fgkN1PtBins,bins1Pt,fgkNSigmaTgl2Bins,binsSigmaTgl2); |
2b553e6f | 677 | fHistList->Add(fPtSigmaTgl2); |
678 | ||
aa3ba8d2 | 679 | fPtSigma1Pt2 = new TH2F("fPtSigma1Pt2","fPtSigma1Pt2",fgkN1PtBins,bins1Pt,fgkNSigma1Pt2Bins,binsSigma1Pt2); |
2b553e6f | 680 | fHistList->Add(fPtSigma1Pt2); |
681 | ||
aa3ba8d2 | 682 | fProfPtSigmaY2 = new TProfile("fProfPtSigmaY2","fProfPtSigmaY2",fgkN1PtBins,bins1Pt); |
683 | fHistList->Add(fProfPtSigmaY2); | |
684 | ||
685 | fProfPtSigmaZ2 = new TProfile("fProfPtSigmaZ2","fProfPtSigmaZ2",fgkN1PtBins,bins1Pt); | |
686 | fHistList->Add(fProfPtSigmaZ2); | |
687 | ||
688 | fProfPtSigmaSnp2 = new TProfile("fProfPtSigmaSnp2","fProfPtSigmaSnp2",fgkN1PtBins,bins1Pt); | |
689 | fHistList->Add(fProfPtSigmaSnp2); | |
690 | ||
691 | fProfPtSigmaTgl2 = new TProfile("fProfPtSigmaTgl2","fProfPtSigmaTgl2",fgkN1PtBins,bins1Pt); | |
692 | fHistList->Add(fProfPtSigmaTgl2); | |
693 | ||
694 | fProfPtSigma1Pt2 = new TProfile("fProfPtSigma1Pt2","fProfPtSigma1Pt2",fgkN1PtBins,bins1Pt); | |
695 | fHistList->Add(fProfPtSigma1Pt2); | |
696 | ||
697 | fProfPtSigma1Pt = new TProfile("fProfPtSigma1Pt","fProfPtSigma1Pt;p_{T};#sigma(1/p_{T})",fgkNPtBins,binsPt); | |
698 | fHistList->Add(fProfPtSigma1Pt); | |
699 | ||
700 | fProfPtPtSigma1Pt = new TProfile("fProfPtPtSigma1Pt","fProfPtPtSigma1Pt;p_{T};p_{T}#sigma(1/p_{T})",fgkNPtBins,binsPt); | |
701 | fHistList->Add(fProfPtPtSigma1Pt); | |
702 | ||
d756027f | 703 | TH1::AddDirectory(oldStatus); |
704 | ||
705 | PostData(1, fHistList); | |
706 | ||
707 | if(binsPhi) delete [] binsPhi; | |
708 | if(binsPt) delete [] binsPt; | |
709 | if(binsNClustersTPC) delete [] binsNClustersTPC; | |
710 | if(binsDCA2D) delete [] binsDCA2D; | |
711 | if(binsDCAZ) delete [] binsDCAZ; | |
712 | if(binsNPointITS) delete [] binsNPointITS; | |
941422ff | 713 | if(binsITSClusterMap) delete [] binsITSClusterMap; |
d756027f | 714 | if(binsNSigmaToVertex) delete [] binsNSigmaToVertex; |
715 | if(binsChi2C) delete [] binsChi2C; | |
716 | if(binsEta) delete [] binsEta; | |
717 | if(binsRel1PtUncertainty) delete [] binsRel1PtUncertainty; | |
2b553e6f | 718 | if(binsUncertainty1Pt) delete [] binsUncertainty1Pt; |
d756027f | 719 | if(binsChi2PerClus) delete [] binsChi2PerClus; |
720 | if(binsChi2PerClus) delete [] binsNCrossedRowsNClusF; | |
2b553e6f | 721 | if(bins1Pt) delete [] bins1Pt; |
722 | if(binsSigmaY2) delete [] binsSigmaY2; | |
723 | if(binsSigmaZ2) delete [] binsSigmaZ2; | |
724 | if(binsSigmaSnp2) delete [] binsSigmaSnp2; | |
725 | if(binsSigmaTgl2) delete [] binsSigmaTgl2; | |
726 | if(binsSigma1Pt2) delete [] binsSigma1Pt2; | |
d756027f | 727 | } |
728 | ||
729 | //________________________________________________________________________ | |
730 | Bool_t AliPWG4HighPtTrackQA::SelectEvent() { | |
731 | // | |
732 | // Decide if event should be selected for analysis | |
733 | // | |
734 | ||
735 | // Checks following requirements: | |
736 | // - fEvent available | |
737 | // - trigger info from AliPhysicsSelection | |
738 | // - MCevent available | |
739 | // - number of reconstructed tracks > 1 | |
740 | // - primary vertex reconstructed | |
741 | // - z-vertex < 10 cm | |
742 | // - centrality in case of PbPb | |
743 | ||
744 | Bool_t selectEvent = kTRUE; | |
745 | ||
746 | //fEvent object available? | |
747 | if (!fEvent) { | |
748 | AliDebug(2,Form("ERROR: fInputEvent not available\n")); | |
749 | fNEventReject->Fill("noAliVEvent",1); | |
750 | selectEvent = kFALSE; | |
751 | return selectEvent; | |
752 | } | |
753 | ||
754 | //Check if number of reconstructed tracks is larger than 1 | |
755 | if(!fEvent->GetNumberOfTracks() || fEvent->GetNumberOfTracks()<2) { | |
756 | fNEventReject->Fill("NTracks<2",1); | |
757 | selectEvent = kFALSE; | |
758 | return selectEvent; | |
759 | } | |
760 | ||
761 | //Check if vertex is reconstructed | |
1ea145ef | 762 | if(fDataType==kESD&&dynamic_cast<AliESDEvent*>(fEvent)) { |
a5e0d236 | 763 | fVtx = ((AliESDEvent*)fEvent)->GetPrimaryVertexTracks(); |
764 | ||
765 | if (!fVtx || !fVtx->GetStatus()) | |
766 | fVtx = ((AliESDEvent*)fEvent)->GetPrimaryVertexSPD(); | |
d756027f | 767 | |
768 | if(!fVtx) { | |
769 | fNEventReject->Fill("noVTX",1); | |
770 | selectEvent = kFALSE; | |
771 | return selectEvent; | |
772 | } | |
773 | ||
774 | if(!fVtx->GetStatus()) { | |
775 | fNEventReject->Fill("VtxStatus",1); | |
776 | selectEvent = kFALSE; | |
777 | return selectEvent; | |
778 | } | |
779 | ||
780 | // Need vertex cut | |
781 | if(fVtx->GetNContributors()<2) { | |
782 | fNEventReject->Fill("NCont<2",1); | |
783 | selectEvent = kFALSE; | |
784 | return selectEvent; | |
785 | } | |
786 | ||
787 | //Check if z-vertex < 10 cm | |
788 | double primVtx[3]; | |
789 | fVtx->GetXYZ(primVtx); | |
790 | if(TMath::Sqrt(primVtx[0]*primVtx[0] + primVtx[1]*primVtx[1])>1. || TMath::Abs(primVtx[2]>10.)){ | |
791 | fNEventReject->Fill("ZVTX>10",1); | |
792 | selectEvent = kFALSE; | |
793 | return selectEvent; | |
794 | } | |
795 | } | |
1ea145ef | 796 | else if(fDataType==kAOD&&dynamic_cast<AliAODEvent*>(fEvent)) { |
491bba9d | 797 | fVtxAOD = ((AliAODEvent*)fEvent)->GetPrimaryVertex(); |
798 | if(!fVtxAOD) { | |
d756027f | 799 | fNEventReject->Fill("noVTX",1); |
800 | selectEvent = kFALSE; | |
801 | return selectEvent; | |
802 | } | |
803 | ||
804 | // Need vertex cut | |
491bba9d | 805 | if(fVtxAOD->GetNContributors()<2) { |
d756027f | 806 | fNEventReject->Fill("NCont<2",1); |
807 | selectEvent = kFALSE; | |
808 | return selectEvent; | |
809 | } | |
810 | ||
811 | //Check if z-vertex < 10 cm | |
812 | double primVtx[3]; | |
491bba9d | 813 | fVtxAOD->GetXYZ(primVtx); |
d756027f | 814 | if(TMath::Sqrt(primVtx[0]*primVtx[0] + primVtx[1]*primVtx[1])>1. || TMath::Abs(primVtx[2]>10.)){ |
815 | fNEventReject->Fill("ZVTX>10",1); | |
816 | selectEvent = kFALSE; | |
817 | return selectEvent; | |
818 | } | |
819 | ||
820 | } | |
821 | ||
822 | //Centrality selection should only be done in case of PbPb | |
823 | if(IsPbPb()) { | |
824 | Float_t cent = 0.; | |
825 | if(fCentClass!=CalculateCentrality(fEvent) && fCentClass!=10) { | |
826 | fNEventReject->Fill("cent",1); | |
827 | selectEvent = kFALSE; | |
828 | return selectEvent; | |
829 | } | |
830 | else { | |
831 | if(fDataType==kESD) { | |
832 | if(dynamic_cast<AliESDEvent*>(fEvent)->GetCentrality()) { | |
833 | cent = dynamic_cast<AliESDEvent*>(fEvent)->GetCentrality()->GetCentralityPercentile("V0M"); | |
834 | } | |
835 | } | |
836 | else if(fDataType==kAOD) { | |
837 | if(dynamic_cast<AliAODEvent*>(fEvent)->GetHeader()->GetCentrality()) | |
838 | cent = dynamic_cast<AliAODEvent*>(fEvent)->GetHeader()->GetCentrality(); | |
839 | } | |
840 | if(cent>90.) { | |
841 | fNEventReject->Fill("cent>90",1); | |
842 | selectEvent = kFALSE; | |
843 | return selectEvent; | |
844 | } | |
845 | fh1Centrality->Fill(cent); | |
846 | } | |
847 | } | |
848 | ||
849 | return selectEvent; | |
850 | ||
851 | } | |
852 | ||
853 | //________________________________________________________________________ | |
854 | Int_t AliPWG4HighPtTrackQA::CalculateCentrality(AliVEvent *ev){ | |
669e2312 | 855 | // |
856 | // Get centrality from ESD or AOD | |
857 | // | |
858 | ||
d756027f | 859 | if(fDataType==kESD) |
860 | return CalculateCentrality(dynamic_cast<AliESDEvent*>(ev)); | |
861 | else if(fDataType==kAOD) | |
862 | return CalculateCentrality(dynamic_cast<AliAODEvent*>(ev)); | |
863 | else | |
864 | return 5; | |
865 | } | |
866 | ||
867 | //________________________________________________________________________ | |
868 | Int_t AliPWG4HighPtTrackQA::CalculateCentrality(AliESDEvent *esd){ | |
669e2312 | 869 | // |
870 | // Get centrality from ESD | |
871 | // | |
d756027f | 872 | |
669e2312 | 873 | Float_t cent = -1; |
1ea145ef | 874 | |
875 | if(esd){ | |
876 | if(esd->GetCentrality()){ | |
877 | cent = esd->GetCentrality()->GetCentralityPercentile("V0M"); | |
669e2312 | 878 | if(fDebug>3) printf("centrality: %f\n",cent); |
1ea145ef | 879 | } |
d756027f | 880 | } |
881 | ||
669e2312 | 882 | return GetCentralityClass(cent); |
d756027f | 883 | |
884 | } | |
885 | ||
886 | //________________________________________________________________________ | |
006b2a30 | 887 | Int_t AliPWG4HighPtTrackQA::CalculateCentrality(const AliAODEvent *aod){ |
669e2312 | 888 | // |
889 | // Get centrality from AOD | |
890 | // | |
d756027f | 891 | |
669e2312 | 892 | if(!aod) return 5; |
d756027f | 893 | Float_t cent = aod->GetHeader()->GetCentrality(); |
669e2312 | 894 | if(fDebug>3) printf("centrality: %f\n",cent); |
895 | ||
896 | return GetCentralityClass(cent); | |
897 | ||
898 | } | |
899 | ||
900 | //________________________________________________________________________ | |
006b2a30 | 901 | Int_t AliPWG4HighPtTrackQA::GetCentralityClass(Float_t cent) const { |
669e2312 | 902 | // |
903 | // Get centrality class | |
904 | // | |
905 | ||
906 | if(cent<0) return 5; // OB - cent sometimes negative | |
907 | if(cent>80) return 4; | |
908 | if(cent>50) return 3; | |
909 | if(cent>30) return 2; | |
910 | if(cent>10) return 1; | |
d756027f | 911 | return 0; |
912 | ||
913 | } | |
914 | ||
915 | //________________________________________________________________________ | |
916 | void AliPWG4HighPtTrackQA::UserExec(Option_t *) { | |
917 | // Main loop | |
918 | // Called for each event | |
919 | AliDebug(2,Form(">> AliPWG4HighPtTrackQA::UserExec \n")); | |
920 | ||
921 | fEvent = InputEvent(); | |
922 | fESD = dynamic_cast<AliESDEvent*>(InputEvent()); | |
923 | ||
924 | // All events without selection | |
925 | fNEventAll->Fill(0.); | |
926 | ||
927 | if(!SelectEvent()) { | |
928 | // Post output data | |
929 | PostData(1, fHistList); | |
930 | return; | |
931 | } | |
932 | ||
933 | ||
934 | //Need to keep track of selected events | |
935 | fNEventSel->Fill(0.); | |
936 | ||
937 | fVariables = new TArrayF(fNVariables); | |
938 | ||
939 | if(fDataType==kESD) DoAnalysisESD(); | |
940 | if(fDataType==kAOD) DoAnalysisAOD(); | |
941 | ||
942 | //Delete old fVariables | |
943 | if(fVariables) delete fVariables; | |
944 | ||
945 | // Post output data | |
946 | PostData(1, fHistList); | |
947 | ||
948 | } | |
949 | ||
950 | //________________________________________________________________________ | |
951 | void AliPWG4HighPtTrackQA::DoAnalysisESD() { | |
05cb235d | 952 | // |
953 | // Run analysis on ESD | |
954 | // | |
d756027f | 955 | |
956 | if(!fESD) { | |
957 | PostData(1, fHistList); | |
958 | return; | |
959 | } | |
960 | ||
961 | // ---- Get MC Header information (for MC productions in pThard bins) ---- | |
962 | Double_t ptHard = 0.; | |
963 | Double_t nTrials = 1; // trials for MC trigger weight for real data | |
964 | ||
965 | AliMCEventHandler *eventHandlerMC = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()); | |
966 | if (eventHandlerMC) { | |
967 | ||
968 | if(eventHandlerMC->MCEvent()){ | |
969 | AliGenPythiaEventHeader* pythiaGenHeader = GetPythiaEventHeader(eventHandlerMC->MCEvent()); | |
970 | if(pythiaGenHeader){ | |
971 | nTrials = pythiaGenHeader->Trials(); | |
972 | ptHard = pythiaGenHeader->GetPtHard(); | |
973 | ||
974 | fh1PtHard->Fill(ptHard); | |
975 | fh1PtHardTrials->Fill(ptHard,nTrials); | |
976 | ||
977 | fh1Trials->Fill("#sum{ntrials}",fAvgTrials); | |
978 | } | |
979 | } | |
980 | } | |
981 | ||
982 | Int_t nTracks = fESD->GetNumberOfTracks(); | |
983 | AliDebug(2,Form("nTracks ESD%d", nTracks)); | |
984 | ||
985 | /* | |
986 | Variables to be put in fVariables | |
987 | 0: pt | |
988 | 1: phi | |
989 | 2: eta | |
990 | 3: dca2D | |
991 | 4: dcaZ | |
992 | 5: nClustersTPC | |
993 | 6: nPointITS | |
994 | 7: chi2C | |
995 | 8: nSigmaToVertex | |
05cb235d | 996 | 9: trackLengthTPC |
d756027f | 997 | 10: chi2PerClusterTPC |
998 | 11: #crossed rows | |
999 | 12: (#crossed rows)/(#findable clusters) | |
2b553e6f | 1000 | 13: SigmaY2 |
1001 | 14: SigmaZ2 | |
1002 | 15: SigmaSnp2 | |
1003 | 16: SigmaTgl2 | |
1004 | 17: Sigma1Pt2 | |
0f76d8ae | 1005 | 18: NClustersTPCIter1 |
1006 | 19: Chi2TPCIter1 | |
d889ce29 | 1007 | 20: nClustersTPCShared |
dae7dd67 | 1008 | 21: Golden Chi2 - global vs TPC constrained |
1009 | 22: Chi2 between global and global constrained | |
e49861e4 | 1010 | 23: #crossed rows from fit map |
1011 | 24: (#crossed rows)/(#findable clusters) from fit map | |
0e8a59df | 1012 | 25: chi2ITS |
d756027f | 1013 | */ |
1014 | ||
1015 | for (Int_t iTrack = 0; iTrack < nTracks; iTrack++) { | |
1016 | fh1NTracksAll->Fill(0.); | |
1017 | ||
1018 | //Get track for analysis | |
2b553e6f | 1019 | AliESDtrack *track = 0x0; |
d756027f | 1020 | AliESDtrack *esdtrack = fESD->GetTrack(iTrack); |
1021 | if(!esdtrack) { | |
1022 | fh1NTracksReject->Fill("noESDtrack",1); | |
1023 | continue; | |
1024 | } | |
509dc845 | 1025 | AliESDtrack *origtrack = new AliESDtrack(*esdtrack); |
2926ddbb | 1026 | if(!origtrack) |
1027 | continue; | |
d756027f | 1028 | |
aa3ba8d2 | 1029 | if(fTrackType==4) { |
aa3ba8d2 | 1030 | if (!(fTrackCuts->AcceptTrack(esdtrack))) { |
1031 | fh1NTracksReject->Fill("trackCuts",1); | |
42881dab | 1032 | if(origtrack) delete origtrack; |
aa3ba8d2 | 1033 | continue; |
1034 | } | |
1035 | } | |
1036 | ||
d756027f | 1037 | if(fTrackType==1) |
1038 | track = AliESDtrackCuts::GetTPCOnlyTrack(fESD,esdtrack->GetID()); | |
aa3ba8d2 | 1039 | else if(fTrackType==2 || fTrackType==4) { |
2461511f | 1040 | track = AliESDtrackCuts::GetTPCOnlyTrack(const_cast<AliESDEvent*>(fESD),esdtrack->GetID()); |
d756027f | 1041 | if(!track) { |
1042 | fh1NTracksReject->Fill("noTPConly",1); | |
42881dab | 1043 | if(origtrack) delete origtrack; |
d756027f | 1044 | continue; |
1045 | } | |
1046 | AliExternalTrackParam exParam; | |
1047 | Bool_t relate = track->RelateToVertexTPC(fVtx,fESD->GetMagneticField(),kVeryBig,&exParam); | |
1048 | if( !relate ) { | |
1049 | fh1NTracksReject->Fill("relate",1); | |
fb4a2fc7 | 1050 | if(track) delete track; |
42881dab | 1051 | if(origtrack) delete origtrack; |
d756027f | 1052 | continue; |
1053 | } | |
1054 | track->Set(exParam.GetX(),exParam.GetAlpha(),exParam.GetParameter(),exParam.GetCovariance()); | |
1055 | } | |
44684f3b | 1056 | else if(fTrackType==5 || fTrackType==6) { |
1057 | if(fTrackCuts->AcceptTrack(esdtrack)) { | |
42881dab | 1058 | if(origtrack) delete origtrack; |
44684f3b | 1059 | continue; |
1060 | } | |
1061 | else { | |
1062 | if( !(fTrackCutsITSLoose->AcceptTrack(esdtrack)) && fTrackCutsTPConly->AcceptTrack(esdtrack) ) { | |
1063 | ||
1064 | if(fTrackType==5) { | |
1065 | //use TPConly constrained track | |
1066 | track = AliESDtrackCuts::GetTPCOnlyTrack(fESD,esdtrack->GetID()); | |
2bdab66e | 1067 | if(!track) { |
1068 | fh1NTracksReject->Fill("noTPConly",1); | |
42881dab | 1069 | if(origtrack) delete origtrack; |
2bdab66e | 1070 | continue; |
1071 | } | |
44684f3b | 1072 | AliExternalTrackParam exParam; |
1073 | Bool_t relate = track->RelateToVertexTPC(fVtx,fESD->GetMagneticField(),kVeryBig,&exParam); | |
1074 | if( !relate ) { | |
1075 | fh1NTracksReject->Fill("relate",1); | |
fb4a2fc7 | 1076 | if(track) delete track; |
42881dab | 1077 | if(origtrack) delete origtrack; |
44684f3b | 1078 | continue; |
1079 | } | |
1080 | track->Set(exParam.GetX(),exParam.GetAlpha(),exParam.GetParameter(),exParam.GetCovariance()); | |
1081 | } | |
1082 | else if(fTrackType==6) { | |
1083 | //use global constrained track | |
42881dab | 1084 | track = new AliESDtrack(*esdtrack); |
44684f3b | 1085 | track->Set(esdtrack->GetConstrainedParam()->GetX(),esdtrack->GetConstrainedParam()->GetAlpha(),esdtrack->GetConstrainedParam()->GetParameter(),esdtrack->GetConstrainedParam()->GetCovariance()); |
1086 | ||
1087 | } | |
1088 | } | |
1089 | } | |
1090 | } | |
d3a3f33d | 1091 | else if(fTrackType==7) { |
1092 | //use global constrained track | |
dae7dd67 | 1093 | track = new AliESDtrack(*esdtrack); |
d3a3f33d | 1094 | } |
d756027f | 1095 | else |
1096 | track = esdtrack; | |
1097 | ||
42881dab | 1098 | if(!track) { |
1099 | if(origtrack) delete origtrack; | |
d756027f | 1100 | continue; |
42881dab | 1101 | } |
d756027f | 1102 | |
fb4a2fc7 | 1103 | if(fTrackType==2 || fTrackType==4 || fTrackType==5) { |
2b553e6f | 1104 | //Cut on chi2 of constrained fit |
aa3ba8d2 | 1105 | if(track->GetConstrainedChi2TPC() > fSigmaConstrainedMax*fSigmaConstrainedMax && fSigmaConstrainedMax>0.) { |
2b553e6f | 1106 | fh1NTracksReject->Fill("chi2",1); |
fb4a2fc7 | 1107 | if(track) delete track; |
42881dab | 1108 | if(origtrack) delete origtrack; |
2b553e6f | 1109 | continue; |
1110 | } | |
1111 | } | |
1112 | ||
d756027f | 1113 | fPtAll->Fill(track->Pt()); |
1114 | ||
44684f3b | 1115 | if (!(fTrackCuts->AcceptTrack(track)) && fTrackType!=4 && fTrackType!=5 && fTrackType!=6) { |
d756027f | 1116 | fh1NTracksReject->Fill("trackCuts",1); |
42881dab | 1117 | if(fTrackType==1 || fTrackType==2 || fTrackType==7) { |
2461511f | 1118 | if(track) delete track; |
fb4a2fc7 | 1119 | } |
42881dab | 1120 | if(origtrack) delete origtrack; |
d756027f | 1121 | continue; |
1122 | } | |
aa3ba8d2 | 1123 | |
031aac8e | 1124 | if(fTrackType==7) { |
327d12da | 1125 | if(fTrackCutsITSLoose ) { |
dae7dd67 | 1126 | if(fTrackCutsITSLoose->AcceptTrack(track) ) { |
1127 | if(track) delete track; | |
42881dab | 1128 | if(origtrack) delete origtrack; |
327d12da | 1129 | continue; |
dae7dd67 | 1130 | } |
327d12da | 1131 | } |
1132 | ||
031aac8e | 1133 | if(esdtrack->GetConstrainedParam()) |
1134 | track->Set(esdtrack->GetConstrainedParam()->GetX(),esdtrack->GetConstrainedParam()->GetAlpha(),esdtrack->GetConstrainedParam()->GetParameter(),esdtrack->GetConstrainedParam()->GetCovariance()); | |
031aac8e | 1135 | } |
1136 | ||
dae7dd67 | 1137 | if(!track) { |
42881dab | 1138 | if(fTrackType==1 || fTrackType==2 || fTrackType==4 || fTrackType==5 || fTrackType==6 || fTrackType==7) { |
dae7dd67 | 1139 | if(track) delete track; |
1140 | } | |
42881dab | 1141 | if(origtrack) delete origtrack; |
dae7dd67 | 1142 | continue; |
1143 | } | |
1144 | ||
d756027f | 1145 | fh1NTracksSel->Fill(0.); |
1146 | ||
1147 | fVariables->Reset(0.); | |
1148 | ||
2b553e6f | 1149 | fVariables->SetAt(track->Pt(),0); |
1150 | fVariables->SetAt(track->Phi(),1); | |
1151 | fVariables->SetAt(track->Eta(),2); | |
d756027f | 1152 | |
1153 | Float_t dca2D = 0.; | |
1154 | Float_t dcaz = 0.; | |
031aac8e | 1155 | |
1156 | if(fTrackType==1 || fTrackType==2 || fTrackType==4) { | |
1157 | track->GetImpactParametersTPC(dca2D,dcaz); //TPConly | |
d756027f | 1158 | } |
031aac8e | 1159 | else |
1160 | track->GetImpactParameters(dca2D,dcaz); //Global | |
1161 | ||
d756027f | 1162 | fVariables->SetAt(dca2D,3); |
dae7dd67 | 1163 | fVariables->SetAt(dcaz,4); |
d756027f | 1164 | |
1165 | fVariables->SetAt((float)track->GetTPCNcls(),5); | |
1166 | ||
1167 | Int_t nPointITS = 0; | |
b8f6bad5 | 1168 | fITSClusterMap = track->GetITSClusterMap(); |
d756027f | 1169 | UChar_t itsMap = track->GetITSClusterMap(); |
1170 | for (Int_t i=0; i < 6; i++) { | |
1171 | if (itsMap & (1 << i)) | |
1172 | nPointITS ++; | |
1173 | } | |
1174 | fVariables->SetAt((float)nPointITS,6); | |
2b553e6f | 1175 | Float_t chi2C = (float)track->GetConstrainedChi2(); |
aa3ba8d2 | 1176 | if(fTrackType==1 || fTrackType==2 || fTrackType==4) |
2b553e6f | 1177 | chi2C = (float)track->GetConstrainedChi2TPC(); |
1178 | fVariables->SetAt(chi2C,7); | |
d756027f | 1179 | fVariables->SetAt(fTrackCuts->GetSigmaToVertex(track),8);// Calculates the number of sigma to the vertex for a track. |
1180 | ||
05cb235d | 1181 | fVariables->SetAt(GetTrackLengthTPC(track),9); |
d756027f | 1182 | |
1183 | if(fVariables->At(5)>0.) fVariables->SetAt(track->GetTPCchi2()/fVariables->At(5),10); | |
1184 | ||
a337a5a9 | 1185 | //fVariables->SetAt(track->GetTPCClusterInfo(2,1),11); //#crossed rows |
a5e0d236 | 1186 | fVariables->SetAt(track->GetTPCCrossedRows(),11); //#crossed rows |
a337a5a9 | 1187 | |
44684f3b | 1188 | Float_t crossedRowsTPCNClsF = 1.;//track->GetTPCClusterInfo(2,0); |
1189 | if(track->GetTPCNclsF()>0.) crossedRowsTPCNClsF = fVariables->At(11)/track->GetTPCNclsF(); | |
d756027f | 1190 | fVariables->SetAt(crossedRowsTPCNClsF,12);//(#crossed rows)/(#findable clusters) |
2b553e6f | 1191 | fVariables->SetAt(track->GetSigmaY2(),13); |
1192 | fVariables->SetAt(track->GetSigmaZ2(),14); | |
1193 | fVariables->SetAt(track->GetSigmaSnp2(),15); | |
1194 | fVariables->SetAt(track->GetSigmaTgl2(),16); | |
1195 | fVariables->SetAt(track->GetSigma1Pt2(),17); | |
0f76d8ae | 1196 | |
1197 | fVariables->SetAt(track->GetTPCNclsIter1(),18); | |
1198 | fVariables->SetAt(track->GetTPCchi2Iter1(),19); | |
d889ce29 | 1199 | |
1200 | fVariables->SetAt(track->GetTPCnclsS(),20); | |
dae7dd67 | 1201 | |
a5e0d236 | 1202 | Float_t chi2Gold = origtrack->GetChi2TPCConstrainedVsGlobal(fVtx);//GetGoldenChi2(origtrack); |
42881dab | 1203 | Float_t chi2GGC = GetGGCChi2(origtrack); |
dae7dd67 | 1204 | |
1205 | fVariables->SetAt(chi2Gold,21); | |
1206 | fVariables->SetAt(chi2GGC,22); | |
a5e0d236 | 1207 | |
1208 | fVariables->SetAt(GetTPCClusterInfoFitMap(track,2,1),23); | |
1209 | Float_t crossedRowsTPCNClsFFit = 1.; | |
1210 | if(track->GetTPCNclsF()>0.) crossedRowsTPCNClsFFit = fVariables->At(23)/track->GetTPCNclsF(); | |
1211 | fVariables->SetAt(crossedRowsTPCNClsFFit,24); | |
851fbc03 | 1212 | |
0e8a59df | 1213 | fVariables->SetAt(track->GetITSchi2(),25); |
1214 | ||
851fbc03 | 1215 | TBits fitmap = track->GetTPCFitMap(); |
1216 | fPtNClustersNClustersFitMap->Fill(track->Pt(),track->GetTPCNcls(),(float)fitmap.CountBits()); | |
d756027f | 1217 | |
1218 | FillHistograms(); | |
1219 | ||
1220 | // int mult = fTrackCuts->CountAcceptedTracks(fESD); | |
1221 | ||
42881dab | 1222 | if(fTrackType==1 || fTrackType==2 || fTrackType==4 || fTrackType==5 || fTrackType==6 || fTrackType==7) { |
fb4a2fc7 | 1223 | if(track) delete track; |
1224 | } | |
509dc845 | 1225 | if(origtrack) delete origtrack; |
d756027f | 1226 | |
1227 | }//track loop | |
1228 | ||
1229 | } | |
1230 | ||
1231 | //________________________________________________________________________ | |
1232 | void AliPWG4HighPtTrackQA::DoAnalysisAOD() { | |
006b2a30 | 1233 | // |
1234 | // Do QA on AOD input | |
1235 | // | |
d756027f | 1236 | AliAODEvent *aod = dynamic_cast<AliAODEvent*>(fEvent); |
adf3920d | 1237 | if(!aod) return; |
941422ff | 1238 | AliExternalTrackParam exParam; |
d756027f | 1239 | for (Int_t iTrack = 0; iTrack < fEvent->GetNumberOfTracks(); iTrack++) { |
1240 | ||
1241 | AliAODTrack *aodtrack = aod->GetTrack(iTrack); | |
adf3920d | 1242 | if( !aodtrack->TestFilterMask(fFilterMask) ) { |
1243 | fh1NTracksReject->Fill("noHybridTrack",1); | |
1244 | continue; | |
1245 | } | |
d756027f | 1246 | |
584095b1 | 1247 | if(!fIncludeNoITS) { |
1248 | if ((aodtrack->GetStatus()&AliESDtrack::kITSrefit)==0) { | |
1249 | fh1NTracksReject->Fill("noITSrefit",1); | |
1250 | continue; | |
1251 | } | |
1252 | } | |
1253 | ||
d756027f | 1254 | fVariables->Reset(0.); |
1255 | ||
1256 | fVariables->SetAt(aodtrack->Pt(),0); | |
1257 | fVariables->SetAt(aodtrack->Phi(),1); | |
1258 | fVariables->SetAt(aodtrack->Eta(),2); | |
491bba9d | 1259 | |
1260 | Double_t dca[2] = {0.,0.}; | |
1261 | if(aodtrack->IsGlobalConstrained()) { | |
1262 | dca[0] = aodtrack->DCA(); | |
1263 | dca[1] = aodtrack->ZAtDCA(); | |
1264 | } else { | |
1265 | Double_t v[3] = {0}; | |
1266 | Double_t pos[3] = {0}; | |
1267 | fVtxAOD->GetXYZ(v); | |
1268 | aodtrack->GetXYZ(pos); | |
1269 | dca[0] = pos[0] - v[0]; | |
1270 | dca[1] = pos[1] - v[1]; | |
1271 | } | |
1272 | fVariables->SetAt(dca[0],3); | |
1273 | fVariables->SetAt(dca[1],4); | |
d756027f | 1274 | fVariables->SetAt((float)aodtrack->GetTPCNcls(),5); |
1275 | fVariables->SetAt((float)aodtrack->GetITSNcls(),6); | |
aa3ba8d2 | 1276 | fVariables->SetAt(aodtrack->Chi2perNDF(),7); |
d756027f | 1277 | fVariables->SetAt(0.,8); |
c3ff0a6e | 1278 | fVariables->SetAt(GetTrackLengthTPC(aodtrack),9); |
d756027f | 1279 | fVariables->SetAt(aodtrack->Chi2perNDF(),10); |
e49861e4 | 1280 | fVariables->SetAt(GetTPCClusterInfo(aodtrack,2,1,0,159,kFALSE),11); |
d756027f | 1281 | Float_t crossedRowsTPCNClsF = 0.; |
1282 | if(aodtrack->GetTPCNclsF()>0.) crossedRowsTPCNClsF = fVariables->At(11)/aodtrack->GetTPCNclsF(); | |
1283 | fVariables->SetAt(crossedRowsTPCNClsF,12); | |
c3ff0a6e | 1284 | |
1285 | //get covariance matrix | |
1286 | Double_t cov[21] = {0,}; | |
1287 | aodtrack->GetCovMatrix(cov); | |
1288 | Double_t pxpypz[3] = {0,}; | |
1289 | aodtrack->PxPyPz(pxpypz); | |
1290 | Double_t xyz[3] = {0,}; | |
1291 | aodtrack->GetXYZ(xyz); | |
1292 | Short_t sign = aodtrack->Charge(); | |
941422ff | 1293 | exParam.Set(xyz,pxpypz,cov,sign); |
c3ff0a6e | 1294 | |
941422ff | 1295 | fVariables->SetAt(exParam.GetSigmaY2(),13); |
1296 | fVariables->SetAt(exParam.GetSigmaZ2(),14); | |
1297 | fVariables->SetAt(exParam.GetSigmaSnp2(),15); | |
1298 | fVariables->SetAt(exParam.GetSigmaTgl2(),16); | |
1299 | fVariables->SetAt(exParam.GetSigma1Pt2(),17); | |
c3ff0a6e | 1300 | |
e49861e4 | 1301 | fVariables->SetAt(0.,18); //NClustersTPCIter1 |
1302 | fVariables->SetAt(0.,19); //Chi2TPCIter1 | |
d889ce29 | 1303 | |
1304 | TBits sharedClusterMap = aodtrack->GetTPCSharedMap(); | |
1305 | fVariables->SetAt(sharedClusterMap.CountBits(),20); | |
d756027f | 1306 | |
e49861e4 | 1307 | fVariables->SetAt(0.,21); //not available in AOD golden chi2 |
1308 | fVariables->SetAt(0.,22); //not available in AOD Chi2 between global and global constrained | |
dae7dd67 | 1309 | |
e49861e4 | 1310 | fVariables->SetAt(GetTPCClusterInfo(aodtrack,2,1,0,159,kTRUE),23); //not available in AOD #crossed rows from fit map |
1311 | Float_t crossedRowsTPCNClsFFit = 0.; | |
1312 | if(aodtrack->GetTPCNclsF()>0.) crossedRowsTPCNClsFFit = fVariables->At(23)/aodtrack->GetTPCNclsF(); | |
1313 | fVariables->SetAt(crossedRowsTPCNClsFFit,24); //(#crossed rows)/(#findable clusters) from fit map | |
a5e0d236 | 1314 | |
0e8a59df | 1315 | fVariables->SetAt(0.,25); |
1316 | ||
d756027f | 1317 | fPtAll->Fill(fVariables->At(0)); |
1318 | ||
1319 | FillHistograms(); | |
d756027f | 1320 | } |
d756027f | 1321 | } |
1322 | ||
1323 | //________________________________________________________________________ | |
1324 | void AliPWG4HighPtTrackQA::FillHistograms() { | |
006b2a30 | 1325 | // |
1326 | // Fill all QA histograms | |
1327 | // | |
d756027f | 1328 | |
1329 | fPtSel->Fill(fVariables->At(0)); | |
1330 | fPtPhi->Fill(fVariables->At(0),fVariables->At(1)); | |
1331 | fPtEta->Fill(fVariables->At(0),fVariables->At(2)); | |
584095b1 | 1332 | fPtEtaPhi->Fill(fVariables->At(0),fVariables->At(2),fVariables->At(1)); |
d756027f | 1333 | fPtDCA2D->Fill(fVariables->At(0),fVariables->At(3)); |
1334 | fPtDCAZ->Fill(fVariables->At(0),fVariables->At(4)); | |
1335 | fPtNClustersTPC->Fill(fVariables->At(0),fVariables->At(5)); | |
1336 | fPtNPointITS->Fill(fVariables->At(0),fVariables->At(6)); | |
0714a353 | 1337 | fPtNPointITSPhi->Fill(fVariables->At(0),fVariables->At(6),fVariables->At(1)); |
c3ff0a6e | 1338 | |
1339 | fPtNClustersTPCIter1->Fill(fVariables->At(0),fVariables->At(18)); | |
a5e0d236 | 1340 | fPtNClustersTPCIter1Phi->Fill(fVariables->At(0),fVariables->At(18),fVariables->At(1)); |
d889ce29 | 1341 | fPtNClustersTPCShared->Fill(fVariables->At(0),fVariables->At(20)); |
1342 | if(fVariables->At(5)>0.) | |
1343 | fPtNClustersTPCSharedFrac->Fill(fVariables->At(0),fVariables->At(20)/fVariables->At(5)); | |
1344 | ||
c3ff0a6e | 1345 | if(fVariables->At(18)>0.) |
1346 | fPtChi2PerClusterTPCIter1->Fill(fVariables->At(0),fVariables->At(19)/fVariables->At(18)); | |
1347 | ||
1348 | fPtChi2C->Fill(fVariables->At(0),fVariables->At(7)); | |
1349 | fPtNSigmaToVertex->Fill(fVariables->At(0),fVariables->At(8)); | |
1350 | fPtRelUncertainty1Pt->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17))); | |
1351 | fPtRelUncertainty1PtNClus->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(5)); | |
1352 | fPtRelUncertainty1PtNClusIter1->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(18)); | |
b8f6bad5 | 1353 | fPtRelUncertainty1PtNPointITS->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(6)); |
1354 | ||
1355 | fPtRelUncertainty1PtITSClusterMap->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),(int)fITSClusterMap); | |
1356 | ||
c3ff0a6e | 1357 | fPtRelUncertainty1PtChi2->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(10)); |
1358 | if(fVariables->At(18)>0.) | |
1359 | fPtRelUncertainty1PtChi2Iter1->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(19)/fVariables->At(18)); | |
1360 | fPtRelUncertainty1PtPhi->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(1)); | |
c3ff0a6e | 1361 | |
c3ff0a6e | 1362 | fPtSigmaY2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(13))); |
1363 | fPtSigmaZ2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(14))); | |
1364 | fPtSigmaSnp2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(15))); | |
1365 | fPtSigmaTgl2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(16))); | |
1366 | fPtSigma1Pt2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(17))); | |
1367 | ||
1368 | fProfPtSigmaY2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(13))); | |
1369 | fProfPtSigmaZ2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(14))); | |
1370 | fProfPtSigmaSnp2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(15))); | |
1371 | fProfPtSigmaTgl2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(16))); | |
1372 | fProfPtSigma1Pt2->Fill(1./fVariables->At(0),TMath::Sqrt(fVariables->At(17))); | |
1373 | fProfPtSigma1Pt->Fill(fVariables->At(0),TMath::Sqrt(fVariables->At(17))); | |
1374 | fProfPtPtSigma1Pt->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17))); | |
1375 | ||
d756027f | 1376 | fPtChi2PerClusterTPC->Fill(fVariables->At(0),fVariables->At(10)); |
1377 | fPtNCrossedRows->Fill(fVariables->At(0),fVariables->At(11)); | |
a337a5a9 | 1378 | fPtNCrossedRowsPhi->Fill(fVariables->At(0),fVariables->At(11),fVariables->At(1)); |
b8f6bad5 | 1379 | fPtNCrossedRowsNClusFPhi->Fill(fVariables->At(0),fVariables->At(12),fVariables->At(1)); |
d756027f | 1380 | fPtNCrRNCrRNClusF->Fill(fVariables->At(0),fVariables->At(11),fVariables->At(12)); |
d889ce29 | 1381 | |
dae7dd67 | 1382 | fPtChi2Gold->Fill(fVariables->At(0),fVariables->At(21)); |
1383 | fPtChi2GGC->Fill(fVariables->At(0),fVariables->At(22)); | |
1384 | ||
1385 | fPtChi2GoldPhi->Fill(fVariables->At(0),fVariables->At(21),fVariables->At(1)); | |
1386 | fPtChi2GGCPhi->Fill(fVariables->At(0),fVariables->At(22),fVariables->At(1)); | |
1387 | ||
1388 | fChi2GoldChi2GGC->Fill(fVariables->At(21),fVariables->At(22)); | |
1389 | ||
a5e0d236 | 1390 | fPtNCrossedRowsFit->Fill(fVariables->At(0),fVariables->At(23)); |
a337a5a9 | 1391 | fPtNCrossedRowsFitPhi->Fill(fVariables->At(0),fVariables->At(23),fVariables->At(1)); |
b8f6bad5 | 1392 | fPtNCrossedRowsNClusFFitPhi->Fill(fVariables->At(0),fVariables->At(24),fVariables->At(1)); |
a337a5a9 | 1393 | fNCrossedRowsNCrossedRowsFit->Fill(fVariables->At(11),fVariables->At(23)); |
a5e0d236 | 1394 | |
a337a5a9 | 1395 | fNClustersNCrossedRows->Fill(fVariables->At(5),fVariables->At(11)); |
1396 | fNClustersNCrossedRowsFit->Fill(fVariables->At(5),fVariables->At(23)); | |
dae7dd67 | 1397 | |
b8f6bad5 | 1398 | fPtRelUncertainty1PtNCrossedRows->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(11)); |
1399 | fPtRelUncertainty1PtNCrossedRowsFit->Fill(fVariables->At(0),fVariables->At(0)*TMath::Sqrt(fVariables->At(17)),fVariables->At(23)); | |
1400 | ||
0e8a59df | 1401 | if(fVariables->At(6)>0.) |
1402 | fPtChi2ITSPhi->Fill(fVariables->At(0),fVariables->At(25)/fVariables->At(6),fVariables->At(1)); | |
1403 | ||
d756027f | 1404 | } |
1405 | ||
1406 | //________________________________________________________________________ | |
1407 | Bool_t AliPWG4HighPtTrackQA::PythiaInfoFromFile(const char* currFile,Float_t &fXsec,Float_t &fTrials){ | |
1408 | // | |
1409 | // get the cross section and the trails either from pyxsec.root or from pysec_hists.root | |
1410 | // This is to called in Notify and should provide the path to the AOD/ESD file | |
1411 | // Copied from AliAnalysisTaskJetSpectrum2 | |
1412 | // | |
1413 | ||
1414 | TString file(currFile); | |
1415 | fXsec = 0; | |
1416 | fTrials = 1; | |
1417 | ||
1418 | if(file.Contains("root_archive.zip#")){ | |
1419 | Ssiz_t pos1 = file.Index("root_archive",12,TString::kExact); | |
1420 | Ssiz_t pos = file.Index("#",1,pos1,TString::kExact); | |
1421 | file.Replace(pos+1,20,""); | |
1422 | } | |
1423 | else { | |
1424 | // not an archive take the basename.... | |
1425 | file.ReplaceAll(gSystem->BaseName(file.Data()),""); | |
1426 | } | |
d756027f | 1427 | |
1428 | TFile *fxsec = TFile::Open(Form("%s%s",file.Data(),"pyxsec.root")); // problem that we cannot really test the existance of a file in a archive so we have to lvie with open error message from root | |
1429 | if(!fxsec){ | |
1430 | // next trial fetch the histgram file | |
1431 | fxsec = TFile::Open(Form("%s%s",file.Data(),"pyxsec_hists.root")); | |
1432 | if(!fxsec){ | |
1433 | // not a severe condition but inciate that we have no information | |
1434 | return kFALSE; | |
1435 | } | |
1436 | else{ | |
1437 | // find the tlist we want to be independtent of the name so use the Tkey | |
1438 | TKey* key = (TKey*)fxsec->GetListOfKeys()->At(0); | |
1439 | if(!key){ | |
1440 | fxsec->Close(); | |
1441 | return kFALSE; | |
1442 | } | |
1443 | TList *list = dynamic_cast<TList*>(key->ReadObj()); | |
1444 | if(!list){ | |
1445 | fxsec->Close(); | |
1446 | return kFALSE; | |
1447 | } | |
1448 | fXsec = ((TProfile*)list->FindObject("h1Xsec"))->GetBinContent(1); | |
1449 | fTrials = ((TH1F*)list->FindObject("h1Trials"))->GetBinContent(1); | |
1450 | fxsec->Close(); | |
1451 | } | |
1452 | } // no tree pyxsec.root | |
1453 | else { | |
1454 | TTree *xtree = (TTree*)fxsec->Get("Xsection"); | |
1455 | if(!xtree){ | |
1456 | fxsec->Close(); | |
1457 | return kFALSE; | |
1458 | } | |
1459 | UInt_t ntrials = 0; | |
1460 | Double_t xsection = 0; | |
1461 | xtree->SetBranchAddress("xsection",&xsection); | |
1462 | xtree->SetBranchAddress("ntrials",&ntrials); | |
1463 | xtree->GetEntry(0); | |
1464 | fTrials = ntrials; | |
1465 | fXsec = xsection; | |
1466 | fxsec->Close(); | |
1467 | } | |
1468 | return kTRUE; | |
1469 | } | |
1470 | //________________________________________________________________________ | |
1471 | Bool_t AliPWG4HighPtTrackQA::Notify() | |
1472 | { | |
1473 | // | |
1474 | // Implemented Notify() to read the cross sections | |
1475 | // and number of trials from pyxsec.root | |
1476 | // Copied from AliAnalysisTaskJetSpectrum2 | |
1477 | // | |
1478 | ||
1479 | TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree(); | |
1480 | Float_t xsection = 0; | |
1481 | Float_t ftrials = 1; | |
1482 | ||
1483 | fAvgTrials = 1; | |
1484 | if(tree){ | |
1485 | TFile *curfile = tree->GetCurrentFile(); | |
1486 | if (!curfile) { | |
1487 | Error("Notify","No current file"); | |
1488 | return kFALSE; | |
1489 | } | |
1490 | if(!fh1Xsec||!fh1Trials){ | |
1491 | // Printf("%s%d No Histogram fh1Xsec",(char*)__FILE__,__LINE__); | |
1492 | return kFALSE; | |
1493 | } | |
1494 | PythiaInfoFromFile(curfile->GetName(),xsection,ftrials); | |
1495 | fh1Xsec->Fill("<#sigma>",xsection); | |
1496 | // construct a poor man average trials | |
1497 | Float_t nEntries = (Float_t)tree->GetTree()->GetEntries(); | |
1498 | if(ftrials>=nEntries && nEntries>0.)fAvgTrials = ftrials/nEntries; | |
1499 | } | |
1500 | return kTRUE; | |
1501 | } | |
1502 | ||
1503 | //________________________________________________________________________ | |
006b2a30 | 1504 | AliGenPythiaEventHeader* AliPWG4HighPtTrackQA::GetPythiaEventHeader(const AliMCEvent *mcEvent){ |
d756027f | 1505 | |
1506 | if(!mcEvent)return 0; | |
1507 | AliGenEventHeader* genHeader = mcEvent->GenEventHeader(); | |
1508 | AliGenPythiaEventHeader* pythiaGenHeader = dynamic_cast<AliGenPythiaEventHeader*>(genHeader); | |
1509 | if(!pythiaGenHeader){ | |
1510 | // cocktail ?? | |
1511 | AliGenCocktailEventHeader* genCocktailHeader = dynamic_cast<AliGenCocktailEventHeader*>(genHeader); | |
1512 | ||
1513 | if (!genCocktailHeader) { | |
1514 | // AliWarningGeneral(Form(" %s:%d",(char*)__FILE__,__LINE__),"Unknown header type (not Pythia or Cocktail)"); | |
1515 | // AliWarning(Form("%s %d: Unknown header type (not Pythia or Cocktail)",(char*)__FILE__,__LINE__)); | |
1516 | return 0; | |
1517 | } | |
1518 | TList* headerList = genCocktailHeader->GetHeaders(); | |
1519 | for (Int_t i=0; i<headerList->GetEntries(); i++) { | |
1520 | pythiaGenHeader = dynamic_cast<AliGenPythiaEventHeader*>(headerList->At(i)); | |
1521 | if (pythiaGenHeader) | |
1522 | break; | |
1523 | } | |
1524 | if(!pythiaGenHeader){ | |
1525 | AliWarningGeneral(Form(" %s:%d",(char*)__FILE__,__LINE__),"Pythia event header not found"); | |
1526 | return 0; | |
1527 | } | |
1528 | } | |
1529 | return pythiaGenHeader; | |
1530 | ||
1531 | } | |
1532 | ||
1533 | //_______________________________________________________________________ | |
e49861e4 | 1534 | Float_t AliPWG4HighPtTrackQA::GetTPCClusterInfo(const AliAODTrack *tr,Int_t nNeighbours/*=3*/, Int_t type/*=0*/, Int_t row0, Int_t row1, Bool_t useFitMap) const |
d756027f | 1535 | { |
1536 | //MV: copied from AliESDtrack since method is not available in AliAODTrack | |
1537 | ||
1538 | // | |
1539 | // TPC cluster information | |
1540 | // type 0: get fraction of found/findable clusters with neighbourhood definition | |
1541 | // 1: findable clusters with neighbourhood definition | |
1542 | // 2: found clusters | |
1543 | // | |
1544 | // definition of findable clusters: | |
1545 | // a cluster is defined as findable if there is another cluster | |
1546 | // within +- nNeighbours pad rows. The idea is to overcome threshold | |
1547 | // effects with a very simple algorithm. | |
1548 | // | |
1549 | ||
e49861e4 | 1550 | TBits fTPCClusterMap = 0; |
1551 | if(useFitMap) | |
1552 | fTPCClusterMap = tr->GetTPCFitMap(); | |
1553 | else | |
1554 | fTPCClusterMap = tr->GetTPCClusterMap(); | |
1555 | ||
d756027f | 1556 | if (type==2) return fTPCClusterMap.CountBits(); |
1557 | ||
1558 | Int_t found=0; | |
1559 | Int_t findable=0; | |
1560 | Int_t last=-nNeighbours; | |
1561 | ||
1562 | for (Int_t i=row0; i<row1; ++i){ | |
1563 | //look to current row | |
1564 | if (fTPCClusterMap[i]) { | |
1565 | last=i; | |
1566 | ++found; | |
1567 | ++findable; | |
1568 | continue; | |
1569 | } | |
1570 | //look to nNeighbours before | |
1571 | if ((i-last)<=nNeighbours) { | |
1572 | ++findable; | |
1573 | continue; | |
1574 | } | |
1575 | //look to nNeighbours after | |
1576 | for (Int_t j=i+1; j<i+1+nNeighbours; ++j){ | |
1577 | if (fTPCClusterMap[j]){ | |
1578 | ++findable; | |
1579 | break; | |
1580 | } | |
1581 | } | |
1582 | } | |
1583 | if (type==1) return findable; | |
1584 | ||
1585 | if (type==0){ | |
1586 | Float_t fraction=0; | |
1587 | if (findable>0) | |
1588 | fraction=(Float_t)found/(Float_t)findable; | |
1589 | else | |
1590 | fraction=0; | |
1591 | return fraction; | |
1592 | } | |
1593 | return 0; // undefined type - default value | |
1594 | } | |
1595 | ||
a5e0d236 | 1596 | //_______________________________________________________________________ |
006b2a30 | 1597 | Float_t AliPWG4HighPtTrackQA::GetTPCClusterInfoFitMap(const AliESDtrack *tr,Int_t nNeighbours/*=3*/, Int_t type/*=0*/, Int_t row0, Int_t row1) const |
a5e0d236 | 1598 | { |
1599 | // | |
1600 | // TPC cluster information from fit map | |
1601 | // type 0: get fraction of found/findable clusters with neighbourhood definition | |
1602 | // 1: findable clusters with neighbourhood definition | |
1603 | // 2: found clusters | |
1604 | // | |
1605 | // definition of findable clusters: | |
1606 | // a cluster is defined as findable if there is another cluster | |
1607 | // within +- nNeighbours pad rows. The idea is to overcome threshold | |
1608 | // effects with a very simple algorithm. | |
1609 | // | |
1610 | ||
1611 | TBits fTPCFitMap = tr->GetTPCFitMap(); | |
1612 | if (type==2) return fTPCFitMap.CountBits(); | |
1613 | ||
1614 | Int_t found=0; | |
1615 | Int_t findable=0; | |
1616 | Int_t last=-nNeighbours; | |
1617 | ||
1618 | for (Int_t i=row0; i<row1; ++i){ | |
1619 | //look to current row | |
1620 | if (fTPCFitMap[i]) { | |
1621 | last=i; | |
1622 | ++found; | |
1623 | ++findable; | |
1624 | continue; | |
1625 | } | |
1626 | //look to nNeighbours before | |
1627 | if ((i-last)<=nNeighbours) { | |
1628 | ++findable; | |
1629 | continue; | |
1630 | } | |
1631 | //look to nNeighbours after | |
1632 | for (Int_t j=i+1; j<i+1+nNeighbours; ++j){ | |
1633 | if (fTPCFitMap[j]){ | |
1634 | ++findable; | |
1635 | break; | |
1636 | } | |
1637 | } | |
1638 | } | |
1639 | if (type==1) return findable; | |
1640 | ||
1641 | if (type==0){ | |
1642 | Float_t fraction=0; | |
1643 | if (findable>0) | |
1644 | fraction=(Float_t)found/(Float_t)findable; | |
1645 | else | |
1646 | fraction=0; | |
1647 | return fraction; | |
1648 | } | |
1649 | return 0; // undefined type - default value | |
1650 | } | |
1651 | ||
05cb235d | 1652 | //_______________________________________________________________________ |
006b2a30 | 1653 | Int_t AliPWG4HighPtTrackQA::GetTrackLengthTPC(const AliESDtrack *track) const { |
05cb235d | 1654 | // |
c3ff0a6e | 1655 | // returns distance between 1st and last hit in TPC |
1656 | // distance given in number of padrows | |
1657 | // | |
1658 | ||
1659 | TBits fTPCClusterMap = track->GetTPCClusterMap(); | |
1660 | int firstHit = 0; | |
1661 | int lastHit = 0; | |
1662 | ||
1663 | for(int i=0; i<=159; i++) { | |
1664 | if(fTPCClusterMap[i]>0) firstHit = i; | |
1665 | } | |
1666 | for(int i=159; i>=0; i--) { | |
1667 | if(fTPCClusterMap[i]>0) lastHit = i; | |
1668 | } | |
1669 | ||
1670 | Int_t trackLength = lastHit - firstHit; | |
1671 | ||
1672 | return trackLength; | |
1673 | } | |
1674 | ||
1675 | //_______________________________________________________________________ | |
006b2a30 | 1676 | Int_t AliPWG4HighPtTrackQA::GetTrackLengthTPC(const AliAODTrack *track) const { |
c3ff0a6e | 1677 | // |
1678 | // returns distance between 1st and last hit in TPC | |
05cb235d | 1679 | // distance given in number of padrows |
1680 | // | |
1681 | ||
1682 | TBits fTPCClusterMap = track->GetTPCClusterMap(); | |
1683 | int firstHit = 0; | |
1684 | int lastHit = 0; | |
1685 | ||
c3ff0a6e | 1686 | for(int i=0; i<=159; i++) { |
1687 | if(fTPCClusterMap[i]>0) firstHit = i; | |
05cb235d | 1688 | } |
1689 | for(int i=159; i>=0; i--) { | |
c3ff0a6e | 1690 | if(fTPCClusterMap[i]>0) lastHit = i; |
05cb235d | 1691 | } |
1692 | ||
c3ff0a6e | 1693 | Int_t trackLength = lastHit - firstHit; |
1694 | ||
1695 | return trackLength; | |
05cb235d | 1696 | } |
1697 | ||
dae7dd67 | 1698 | //_______________________________________________________________________ |
42881dab | 1699 | Float_t AliPWG4HighPtTrackQA::GetGoldenChi2(AliESDtrack *origtrack) { |
dae7dd67 | 1700 | // |
1701 | // Return chi2 between global and TPC constrained track | |
42881dab | 1702 | // track should be the global unconstrained track |
dae7dd67 | 1703 | // |
1704 | ||
1705 | Float_t chi2Gold = 0.; | |
1706 | ||
dae7dd67 | 1707 | AliESDtrack *tpcTrack = 0x0; |
42881dab | 1708 | tpcTrack = AliESDtrackCuts::GetTPCOnlyTrack(fESD,origtrack->GetID()); |
dae7dd67 | 1709 | if(tpcTrack) { |
1710 | AliExternalTrackParam exParam; | |
1711 | Bool_t relate = tpcTrack->RelateToVertexTPC(fVtx,fESD->GetMagneticField(),kVeryBig,&exParam); | |
1712 | if( relate ) { | |
1713 | tpcTrack->Set(exParam.GetX(),exParam.GetAlpha(),exParam.GetParameter(),exParam.GetCovariance()); | |
1714 | // Double_t pTPC[2],covTPC[3]; tpcTrack->PropagateToDCA(fVtx, fESD->GetMagneticField(), 10000, pTPC, covTPC); | |
1715 | } | |
1716 | ||
42881dab | 1717 | tpcTrack->Propagate(origtrack->GetAlpha(), origtrack->GetX(), fESD->GetMagneticField()); |
1718 | chi2Gold = (Float_t)origtrack->GetPredictedChi2(tpcTrack); | |
dae7dd67 | 1719 | } |
1720 | ||
1721 | if(tpcTrack) delete tpcTrack; | |
1722 | ||
1723 | return chi2Gold; | |
1724 | ||
1725 | } | |
1726 | ||
1727 | //_______________________________________________________________________ | |
42881dab | 1728 | Float_t AliPWG4HighPtTrackQA::GetGGCChi2(AliESDtrack *origtrack) { |
dae7dd67 | 1729 | // |
1730 | // Return chi2 between global and global constrained track | |
42881dab | 1731 | // track should be the global unconstrained track |
dae7dd67 | 1732 | // |
1733 | ||
1734 | Float_t chi2GGC = 0.; | |
1735 | ||
42881dab | 1736 | AliESDtrack *esdtrackC = new AliESDtrack(*origtrack); |
1737 | if(esdtrackC) { | |
c49eda44 | 1738 | if(origtrack->GetConstrainedParam()) { |
1739 | esdtrackC->Set(origtrack->GetConstrainedParam()->GetX(),origtrack->GetConstrainedParam()->GetAlpha(),origtrack->GetConstrainedParam()->GetParameter(),origtrack->GetConstrainedParam()->GetCovariance()); | |
1740 | chi2GGC = (Float_t)origtrack->GetPredictedChi2(esdtrackC); | |
1741 | } | |
42881dab | 1742 | delete esdtrackC; |
dae7dd67 | 1743 | } |
42881dab | 1744 | |
dae7dd67 | 1745 | return chi2GGC; |
1746 | ||
1747 | } | |
1748 | ||
d756027f | 1749 | //________________________________________________________________________ |
1750 | void AliPWG4HighPtTrackQA::Terminate(Option_t *) | |
1751 | { | |
1752 | // The Terminate() function is the last function to be called during | |
1753 | // a query. It always runs on the client, it can be used to present | |
1754 | // the results graphically or save the results to file. | |
1755 | ||
1756 | } | |
1757 | ||
1758 | #endif |