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implement LocalInit function
[u/mrichter/AliRoot.git] / PWG1 / AliAnalysisTaskQASym.cxx
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9f9631f3 1#include "TChain.h"
2#include "TTree.h"
3#include "TH1F.h"
4#include "TH2F.h"
1d55ca60 5#include "TH3F.h"
9f9631f3 6#include "TCanvas.h"
7#include "TList.h"
8#include "TParticle.h"
9#include "TParticlePDG.h"
10#include "TProfile.h"
11#include "TNtuple.h"
12#include "TFile.h"
13
14#include "AliAnalysisTask.h"
15#include "AliAnalysisManager.h"
16
17#include "AliESDEvent.h"
e4ab7356 18#include "AliLog.h"
9f9631f3 19#include "AliESDVertex.h"
20#include "AliESDInputHandler.h"
21#include "AliESDtrackCuts.h"
22#include "AliMultiplicity.h"
23
9f9631f3 24#include "AliAnalysisTaskQASym.h"
25#include "AliExternalTrackParam.h"
26#include "AliTrackReference.h"
9f9631f3 27#include "AliHeader.h"
28#include "AliGenEventHeader.h"
29#include "AliGenDPMjetEventHeader.h"
30
1d55ca60 31// Analysis Task for basic QA on the ESD
32
33// Authors: Jan Fiete Grosse-Oetringhaus, Christian Klein-Boesing,
34// Andreas Morsch, Eva Sicking
35
9f9631f3 36ClassImp(AliAnalysisTaskQASym)
37
1d55ca60 38 //________________________________________________________________________
39 AliAnalysisTaskQASym::AliAnalysisTaskQASym(const char *name)
40 : AliAnalysisTaskSE(name)
41 ,fTrackType(0)
2efff183 42 ,fFieldOn(kTRUE)
1d55ca60 43
2efff183 44 ,fHists(0)
1d55ca60 45
2efff183 46 ,fHistRECpt(0)
47 ,fEta(0)
48 ,fEtaPhi(0)
49 ,fEtaPt(0)
50 ,fQPt(0)
51 ,fDca(0)
52 ,fqRec(0)
53 ,fsigmaPt(0)
54
55 ,fRecPtPos(0)
56 ,fRecPtNeg(0)
57 ,fRecPhiPos(0)
58 ,fRecPhiNeg(0)
59 ,fRecEtaPos(0)
60 ,fRecEtaNeg(0)
61 ,fRecEtaPtPos(0)
62 ,fRecEtaPtNeg(0)
63 ,fRecDcaPos(0)
64 ,fRecDcaNeg(0)
65 ,fRecDcaNegInv(0)
66 ,fRecDPos(0)
67 ,fRecDNeg(0)
68
69
70 ,fRecQPtPosEta(0)
71 ,fRecQPtNegEta(0)
72 ,fRecPtPosEta(0)
73 ,fRecPtNegEta(0)
74 ,fRecPhiPosEta(0)
75 ,fRecPhiNegEta(0)
76 ,fRecDcaPosEta(0)
77 ,fRecDcaNegEta(0)
78 ,fRecDPosEta(0)
79 ,fRecDNegEta(0)
1d55ca60 80
2efff183 81 ,fRecPtPosVz(0)
82 ,fRecPtNegVz(0)
83 ,fRecEtaPosVz(0)
84 ,fRecEtaNegVz(0)
85 ,fRecPhiPosVz(0)
86 ,fRecPhiNegVz(0)
87 ,fSignedDcaPosVz(0)
88 ,fSignedDcaNegVz(0)
89 ,fRecQPtPosEtaVz(0)
90 ,fRecQPtNegEtaVz(0)
91 ,fRecEtaPtPosVz(0)
92 ,fRecEtaPtNegVz(0)
1d55ca60 93
94
2efff183 95 ,fDeltaPhiAll(0)
96 ,fDeltaPhiLeading(0)
97 ,fDiffDcaD(0)
1d55ca60 98
2efff183 99 ,fPhiRec(0)
100 ,fThetaRec(0)
101 ,fNumber(0)
102 ,fVx(0)
103 ,fVy(0)
104 ,fVz(0)
1d55ca60 105 ,test(0)
9f9631f3 106
1d55ca60 107 ,fRecDcaPosPhi(0)
108 ,fRecDcaNegPhi(0)
109 ,fRecPtPosPhi(0)
110 ,fRecPtNegPhi(0)
111 ,fRecEtaPosPhi(0)
112 ,fRecEtaNegPhi(0)
113 ,fRecQPtPhi(0)
114 ,fRecEtaPtPosPhi(0)
115 ,fRecEtaPtNegPhi(0)
116
117 ,fRecPtPosEtaPos(0)
118 ,fRecPtNegEtaPos(0)
119 ,fRecPtPosEtaNeg(0)
120 ,fRecPtNegEtaNeg(0)
121
122 ,fRec1PtPosEtaPos(0)
123 ,fRec1PtNegEtaPos(0)
124 ,fRec1PtPosEtaNeg(0)
125 ,fRec1PtNegEtaNeg(0)
126
127 ,fRecPhiPosEtaPos(0)
128 ,fRecPhiNegEtaPos(0)
129 ,fRecPhiPosEtaNeg(0)
130 ,fRecPhiNegEtaNeg(0)
131
132 ,fRecDcaPosPhiEtaPos(0)
133 ,fRecDcaNegPhiEtaPos(0)
134 ,fRecDcaPosPhiEtaNeg(0)
135 ,fRecDcaNegPhiEtaNeg(0)
136 ,fRecPtPosPhiEtaPos(0)
137 ,fRecPtNegPhiEtaPos(0)
138 ,fRecPtPosPhiEtaNeg(0)
139 ,fRecPtNegPhiEtaNeg(0)
140
141
142 ,fRecDcaPhiPtPosEtaPos(0)
143 ,fRecDcaPhiPtNegEtaPos(0)
144 ,fRecDcaPhiPtPosEtaNeg(0)
145 ,fRecDcaPhiPtNegEtaNeg(0)
146 ,fEtavPt(0)
9f9631f3 147
148
1d55ca60 149
150 ,sdca(0)
151 ,xy(0)
152 ,z(0)
153 ,xvertexcor(0)
154 ,yvertexcor(0)
155
9f9631f3 156 ,fCuts(0)
1d55ca60 157
9f9631f3 158{
1d55ca60 159 // Constructor
9f9631f3 160 for(Int_t i = 0;i<18;++i){
161 fRecPtTpcSector[i] = 0;
162 fRecEtaTpcSector[i] = 0;
163 fSignedDcaTpcSector[i] = 0;
164 fRecQPtTpcSector[i] = 0;
165 fRecEtaPtTpcSector[i] = 0;
166 }
167
168 for(Int_t i = 0;i< 7;++i){
169 fRecPtPosLadder[i] = 0;
170 fRecPtNegLadder[i] = 0;
171 fRecPhiPosLadder[i] = 0;
172 fRecPhiNegLadder[i] = 0;
173 fRecEtaPosLadder[i] = 0;
174 fRecEtaNegLadder[i] = 0;
175 fSignDcaPos[i] = 0;
176 fSignDcaNeg[i] = 0;
177 fSignDcaNegInv[i] = 0;
178 fPtSigmaPos[i] =0;
179 fPtSigmaNeg[i] =0;
180 fqPtRec[i] =0;
181 fDcaSigmaPos[i] =0;
182 fDcaSigmaNeg[i] =0;
183 }
184
185 DefineOutput(1, TList::Class());
186
187
188
189}
190
191
192//________________________________________________________________________
193void AliAnalysisTaskQASym::UserCreateOutputObjects()
194{
195 // Create histograms
196 // Called once
197
1d55ca60 198 Bool_t oldStatus = TH1::AddDirectoryStatus();
199 TH1::AddDirectory(kFALSE);
200
201 Double_t range = 0.2;
9f9631f3 202 Double_t pt = 20.;
203
204 fHists = new TList();
1d55ca60 205 // test = new TNtuple("test","test",
206 // "pt:phi:theta:x:y:z:charge");
9f9631f3 207 fHistRECpt = new TH1F("fHistRECpt",
208 " p_{T}",
1d55ca60 209 100, 0., 0.6);
9f9631f3 210 fEta = new TH1F("fEta",
1d55ca60 211 " #eta",
212 200, -2., 2.);
213 fEtavPt = new TH2F("fEtavPt",
214 " #eta -p_{T}",
215 200, -2., 2.,
216 100, 0, 1.5);
e4ab7356 217 fEtaPhi = new TH2F("fEtaPhi",
1d55ca60 218 " #eta - #phi",
219 200, -2., 2., 128, 0., 2. * TMath::Pi());
e4ab7356 220
9f9631f3 221 fThetaRec = new TH1F("fThetaRec",
1d55ca60 222 " #theta",
223 180, 0., TMath::Pi());
9f9631f3 224 fPhiRec = new TH1F("fPhiRec",
1d55ca60 225 " #phi",
226 180, 0., 2*TMath::Pi());
9f9631f3 227 fNumber = new TH1F("fNumber",
228 "number of tracks per event",
229 50, 0.5, 49.5);
230 fVx = new TH1F("fVx",
231 "X of vertex",
1d55ca60 232 100, -1., 1.);
9f9631f3 233 fVy = new TH1F("fVy",
234 "Y of vertex",
1d55ca60 235 100, -1., 1.);
9f9631f3 236 fVz = new TH1F("fVz",
237 "Z of vertex",
1d55ca60 238 200, -50., 50.);
9f9631f3 239
240 fEtaPt = new TH1F("fEtaPt",
1d55ca60 241 " #eta/p_{T} ",
242 100, -1., 1.);
9f9631f3 243
244 fQPt = new TH1F("fQPt",
1d55ca60 245 " charge/p_{T} ",
246 100, -1., 1.);
9f9631f3 247
248 fDca = new TH1F("fDca",
1d55ca60 249 " dca ",
250 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
9f9631f3 251
252
253 fqRec = new TH1F("fqRec",
1d55ca60 254 " charge all reconstructed particle",
255 21, -9.5, 10.5);
9f9631f3 256
257 fsigmaPt = new TH1F("fsigmaPt",
1d55ca60 258 "Log_{10}(#sigma_{p_{T}})",
259 200, -4., 8.);
9f9631f3 260
261
262
263
264 //------------
265 for(Int_t ITSlayer_case=0;ITSlayer_case<7;ITSlayer_case++){
266
267 fSignDcaPos[ITSlayer_case] = new TH1F(Form("fSignDcaPos%d", ITSlayer_case),
1d55ca60 268 " Signed dca",
269 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
9f9631f3 270 fSignDcaPos[ITSlayer_case]->GetXaxis()->SetTitle("dca");
271 fSignDcaPos[ITSlayer_case]->GetYaxis()->SetTitle("");
272
273
274 fSignDcaNeg[ITSlayer_case] = new TH1F(Form("fSignDcaNeg%d", ITSlayer_case),
1d55ca60 275 " Signed dcas",
276 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
9f9631f3 277 fSignDcaNeg[ITSlayer_case]->GetXaxis()->SetTitle("dca");
278 fSignDcaNeg[ITSlayer_case]->GetYaxis()->SetTitle("");
279
280 fSignDcaNegInv[ITSlayer_case] = new TH1F(Form("fSignDcaNegInv%d", ITSlayer_case),
1d55ca60 281 " inverse Signed dca ",
282 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
9f9631f3 283 fSignDcaNegInv[ITSlayer_case]->GetXaxis()->SetTitle("-dca");
284 fSignDcaNegInv[ITSlayer_case]->GetYaxis()->SetTitle("");
285
286
287
288
289 fPtSigmaPos[ITSlayer_case] = new TH1F(Form("fPtSigmaPos%d", ITSlayer_case),
1d55ca60 290 " #sigma_{pT} ",
291 208, -4., 8.);
9f9631f3 292 fPtSigmaPos[ITSlayer_case]->GetXaxis()->SetTitle("Log_{10}(#sigma_{pT})");
293 fPtSigmaPos[ITSlayer_case]->GetYaxis()->SetTitle("");
294
295
296 fPtSigmaNeg[ITSlayer_case] = new TH1F(Form("fPtSigmaNeg%d",ITSlayer_case),
1d55ca60 297 " #sigma_{pT}",
298 208, -4., 8.);
9f9631f3 299 fPtSigmaNeg[ITSlayer_case]->GetXaxis()->SetTitle("Log_{10}(#sigma_{pT})");
300 fPtSigmaNeg[ITSlayer_case]->GetYaxis()->SetTitle("");
301
302
303
304
305
306 fqPtRec[ITSlayer_case] = new TH1F(Form("fqPtRec%d",ITSlayer_case),
1d55ca60 307 "q/ p_{T}",
308 200, -100., 100.);
9f9631f3 309 fqPtRec[ITSlayer_case]->GetXaxis()->SetTitle("q_{tr}/p_{T, tr} (GeV/c)");
310 fqPtRec[ITSlayer_case]->GetYaxis()->SetTitle("");
311
312
313
314
315
316 fDcaSigmaPos[ITSlayer_case] = new TH2F(Form("fDcaSigmaPos%d", ITSlayer_case),
1d55ca60 317 " p_{T} shift vs #sigma_{pT} ",
318 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9),200, -4., 4. );
9f9631f3 319 fDcaSigmaPos[ITSlayer_case]->GetXaxis()->SetTitle("signed DCA)");
320 fDcaSigmaPos[ITSlayer_case]->GetYaxis()->SetTitle("log_{10}(#sigma_{pT})");
321
322
323 fDcaSigmaNeg[ITSlayer_case] = new TH2F(Form("fDcaSigmaNeg%d", ITSlayer_case),
1d55ca60 324 " p_{T} shift vs #sigma_{pT} ",
325 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9),200, -4., 4. );
9f9631f3 326 fDcaSigmaNeg[ITSlayer_case]->GetXaxis()->SetTitle("signed DCA");
327 fDcaSigmaNeg[ITSlayer_case]->GetYaxis()->SetTitle("log_{10}(#sigma_{pT})");
1d55ca60 328
329
2efff183 330 }
9f9631f3 331
332
333
1d55ca60 334 // YIELDs---------- positive and negative particles
9f9631f3 335
1d55ca60 336 fRecPtPos = new TH1F("fRecPtPos",
337 " p_{T}",
338 100, 0.,pt);
339 fRecPtPos->GetXaxis()->SetTitle("p_{T} (GeV/c)");
340 fRecPtNeg = new TH1F("fRecPtNeg",
341 " p_{T} ",
342 100, 0., pt);
343 fRecPtNeg->GetXaxis()->SetTitle("p_{T} (GeV/c)");
9f9631f3 344
345
1d55ca60 346 fRecPhiPos = new TH1F("fRecPhiPos",
347 "#phi",
348 361, 0., 360.);
349 fRecPhiPos->GetXaxis()->SetTitle("#phi (deg)");
9f9631f3 350
1d55ca60 351 fRecPhiNeg = new TH1F("fRecPhiNeg",
352 "#phi ",
353 361, 0., 360.);
354 fRecPhiNeg->GetXaxis()->SetTitle("#phi (deg)");
9f9631f3 355
1d55ca60 356 fRecEtaPos = new TH1F("fRecEtaPos",
357 "#eta",
358 200, -2., 2.);
359 fRecEtaPos->GetXaxis()->SetTitle("#eta");
9f9631f3 360
1d55ca60 361 fRecEtaNeg = new TH1F("fRecEtaNeg",
362 "#eta",
363 200, -2., 2.);
364 fRecEtaNeg->GetXaxis()->SetTitle("#eta");
365
366 fRecEtaPtPos = new TH1F("fRecEtaPtPos",
367 "#eta/p_{T}",
368 200, -0.1, .1);
369 fRecEtaPtPos->GetXaxis()->SetTitle("#eta/p_{T}");
370
371 fRecEtaPtNeg = new TH1F("fRecEtaPtNeg",
372 "#eta/p_{T}",
373 200, -.1, .1);
374 fRecEtaPtNeg->GetXaxis()->SetTitle("#eta/p_{T}");
375
376 fRecDcaPos = new TH1F("fRecDcaPos",
377 " dca",
378 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
379 fRecDcaPos->GetXaxis()->SetTitle("dca (cm)");
380 fRecDcaNeg = new TH1F("fRecDcaNeg",
381 " dca",
382 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
383 fRecDcaNeg->GetXaxis()->SetTitle("dca (cm)");
384
385 fRecDcaNegInv = new TH1F("fRecDcaNegInv",
386 " dca",
387 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
388 fRecDcaNegInv->GetXaxis()->SetTitle("dca (cm)");
389
390
391 fRecDPos = new TH1F("fRecDPos",
392 " d",
393 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
394 fRecDPos->GetXaxis()->SetTitle("d (cm)");
395 fRecDNeg = new TH1F("fRecDNeg",
396 "d",
397 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
398 fRecDNeg->GetXaxis()->SetTitle("d (cm)");
399
400
401 // YIELDs ---------------- positive and negative eta
9f9631f3 402
403
1d55ca60 404 fRecQPtPosEta = new TH1F("fRecQPtPosEta",
405 "q/p_{T}",
406 200, -0.5, 0.5);
407 fRecQPtPosEta->GetXaxis()->SetTitle("q/p_{T} ");
408
409 fRecQPtNegEta = new TH1F("fRecQPtNegEta",
410 "q/p_{T}",
411 200, -0.5, 0.5);
412 fRecQPtNegEta->GetXaxis()->SetTitle("q/p_{T}");
9f9631f3 413
1d55ca60 414 fRecPtPosEta = new TH1F("fRecPtPosEta",
415 " p_{T} ",
416 100, 0., pt);
417 fRecPtPosEta->GetXaxis()->SetTitle("p_{T} (GeV/c)");
418
419 fRecPtNegEta = new TH1F("fRecPtNegEta",
420 " p_{T}",
421 100, 0., pt);
422 fRecPtNegEta->GetXaxis()->SetTitle("p_{T} (GeV/c)");
9f9631f3 423
1d55ca60 424 fRecPhiPosEta = new TH1F("fRecPhiPosEta",
425 "#phi",
426 361, 0., 360);
427 fRecPhiPosEta->GetXaxis()->SetTitle("#phi (deg)");
428
429 fRecPhiNegEta = new TH1F("fRecPhiNegEta",
430 "#phi ",
431 361, 0, 360);
432 fRecPhiNegEta->GetXaxis()->SetTitle("#phi (deg)");
433
434 fRecDcaPosEta = new TH1F("fRecDcaPosEta",
435 " dca ",
436 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
437 fRecDcaPosEta->GetXaxis()->SetTitle("dca (cm)");
438 fRecDcaNegEta = new TH1F("fRecDcaNegEta",
439 " dca",
440 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
441 fRecDcaNegEta->GetXaxis()->SetTitle("dca (cm)");
442
443 fRecDPosEta = new TH1F("fRecDPosEta",
444 " d",
445 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
446 fRecDPosEta->GetXaxis()->SetTitle("d (cm)");
447 fRecDNegEta = new TH1F("fRecDNegEta",
9f9631f3 448 "d",
449 100, -5., 5.);
1d55ca60 450 fRecDNegEta->GetXaxis()->SetTitle("d (cm)");
451
452 fRecDcaPosPhi = new TH2F("fRecDcaPosPhi",
453 " dca vs. phi",
454 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
455 fRecDcaPosPhi->GetXaxis()->SetTitle("dca (cm)");
456 fRecDcaPosPhi->GetYaxis()->SetTitle("#phi (rad.)");
457 fRecDcaNegPhi = new TH2F("fRecDcaNegPhi",
458 " dca vs. phi",
459 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
460 fRecDcaNegPhi->GetXaxis()->SetTitle("dca (cm)");
461 fRecDcaNegPhi->GetYaxis()->SetTitle("#phi (rad.)");
462
463 fRecPtPosPhi = new TH2F("fRecPtPosPhi",
464 " log(p_T) vs. phi",
465 100, -2.5, 2., 180, 0, TMath::Pi()*2);
466 fRecPtPosPhi->GetXaxis()->SetTitle("log_{10}(p_{T})");
467 fRecPtPosPhi->GetYaxis()->SetTitle("#phi (rad.)");
468 fRecPtNegPhi = new TH2F("fRecPtNegPhi",
469 " log(p_T) vs. phi",
470 100,-2.5 , 2., 180, 0, TMath::Pi()*2);
471 fRecPtNegPhi->GetXaxis()->SetTitle("log_{10}(p_{T})");
472 fRecPtNegPhi->GetYaxis()->SetTitle("#phi (rad.)");
473
474 fRecEtaPosPhi = new TH2F("fRecEtaPosPhi",
475 " eta vs. phi",
476 100, -1.5, 1.5, 180, 0, TMath::Pi()*2);
477 fRecEtaPosPhi->GetXaxis()->SetTitle("#eta");
478 fRecEtaPosPhi->GetYaxis()->SetTitle("#phi (rad.)");
479 fRecEtaNegPhi = new TH2F("fRecEtaNegPhi",
480 " eta vs. phi",
481 100, -1.5, 1.5, 180, 0, TMath::Pi()*2);
482 fRecEtaNegPhi->GetXaxis()->SetTitle("#eta");
483 fRecEtaNegPhi->GetYaxis()->SetTitle("#phi (rad.)");
484
485 fRecQPtPhi = new TH2F("fRecQPtPhi",
486 " charge/p_T vs. phi",
487 100,-1. , 1., 180, 0, TMath::Pi()*2);
488 fRecQPtPhi->GetXaxis()->SetTitle("charge/p_{T}");
489 fRecQPtPhi->GetYaxis()->SetTitle("#phi (rad.)");
490
491 fRecEtaPtPosPhi = new TH2F("fRecEtaPtPosPhi",
492 " eta/p_T vs. phi",
493 100, -5, 5., 180, 0, TMath::Pi()*2);
494 fRecEtaPtPosPhi->GetXaxis()->SetTitle("#eta/p_{T}");
495 fRecEtaPtPosPhi->GetYaxis()->SetTitle("#phi (rad.)");
496 fRecEtaPtNegPhi = new TH2F("fRecEtaPtNegPhi",
497 " eta/p_T vs. phi",
498 100,-5 , 5., 180, 0, TMath::Pi()*2);
499 fRecEtaPtNegPhi->GetXaxis()->SetTitle("#eta/p_{T}");
500 fRecEtaPtNegPhi->GetYaxis()->SetTitle("#phi (rad.)");
501
502
503
504
505
506 fRecDcaPosPhiEtaPos = new TH2F("fRecDcaPosPhiEtaPos",
507 " dca vs. phi",
508 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
509 fRecDcaPosPhiEtaPos->GetXaxis()->SetTitle("dca (cm)");
510 fRecDcaPosPhiEtaPos->GetYaxis()->SetTitle("#phi (rad.)");
511 fRecDcaNegPhiEtaPos = new TH2F("fRecDcaNegPhiEtaPos",
512 " dca vs. phi",
513 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
514 fRecDcaNegPhiEtaPos->GetXaxis()->SetTitle("dca (cm)");
515 fRecDcaNegPhiEtaPos->GetYaxis()->SetTitle("#phi (rad.)");
516
517 fRecPtPosPhiEtaPos = new TH2F("fRecPtPosPhiEtaPos",
518 " log(p_T) vs. phi",
519 100, -2.5, 2., 180, 0, TMath::Pi()*2);
520 fRecPtPosPhiEtaPos->GetXaxis()->SetTitle("log_{10}(p_{T})");
521 fRecPtPosPhiEtaPos->GetYaxis()->SetTitle("#phi (rad.)");
522 fRecPtNegPhiEtaPos = new TH2F("fRecPtNegPhiEtaPos",
523 " log(p_T) vs. phi",
524 100,-2.5 , 2., 180, 0, TMath::Pi()*2);
525 fRecPtNegPhiEtaPos->GetXaxis()->SetTitle("log_{10}(p_{T})");
526 fRecPtNegPhiEtaPos->GetYaxis()->SetTitle("#phi (rad.)");
527
528
529 fRecDcaPosPhiEtaNeg = new TH2F("fRecDcaPosPhiEtaNeg",
530 " dca vs. phi",
531 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
532 fRecDcaPosPhiEtaNeg->GetXaxis()->SetTitle("dca (cm)");
533 fRecDcaPosPhiEtaNeg->GetYaxis()->SetTitle("#phi (rad.)");
534 fRecDcaNegPhiEtaNeg = new TH2F("fRecDcaNegPhiEtaNeg",
535 " dca vs. phi",
536 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 180, 0, TMath::Pi()*2);
537 fRecDcaNegPhiEtaNeg->GetXaxis()->SetTitle("dca (cm)");
538 fRecDcaNegPhiEtaNeg->GetYaxis()->SetTitle("#phi (rad.)");
539
540 fRecPtPosPhiEtaNeg = new TH2F("fRecPtPosPhiEtaNeg",
541 " log(p_T) vs. phi",
542 100, -2.5, 2., 180, 0, TMath::Pi()*2);
543 fRecPtPosPhiEtaNeg->GetXaxis()->SetTitle("log_{10}(p_{T})");
544 fRecPtPosPhiEtaNeg->GetYaxis()->SetTitle("#phi (rad.)");
545 fRecPtNegPhiEtaNeg = new TH2F("fRecPtNegPhiEtaNeg",
546 " log(p_T) vs. phi",
547 100,-2.5 , 2., 180, 0, TMath::Pi()*2);
548 fRecPtNegPhiEtaNeg->GetXaxis()->SetTitle("log_{10}(p_{T})");
549 fRecPtNegPhiEtaNeg->GetYaxis()->SetTitle("#phi (rad.)");
550
9f9631f3 551
552
553
1d55ca60 554 // YIELDs ---------------- for TPC sectors
555 for(Int_t sector=0; sector<18;sector++){
9f9631f3 556
557
1d55ca60 558 fRecPtTpcSector[sector] = new TH1F(Form("fRecPtTpcSector%02d",sector),
559 Form("p_{T} distribution: TPC sector %d",
560 sector),100, 0., pt);
561 fRecPtTpcSector[sector]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
562
563 fRecEtaTpcSector[sector] = new TH1F(Form("fRecEtaTpcSector%02d",sector),
564 Form("#eta distribution: TPC sector %d",
565 sector),200, -2., 2.);
566 fRecEtaTpcSector[sector]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
567
568
569 fSignedDcaTpcSector[sector] = new TH1F(Form("fSignedDcaTpcSector%02d",sector),
570 Form("dca distribution: TPC sector %d",
571 sector),200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9) );
572 fSignedDcaTpcSector[sector]->GetXaxis()->SetTitle("dca");
573
574 fRecQPtTpcSector[sector] = new TH1F(Form("fRecQPtTpcSector%02d",sector),
575 Form("Q/ p_{T} distribution: TPC sector %d",
576 sector),100, -1., 1.);
577 fRecQPtTpcSector[sector]->GetXaxis()->SetTitle("Q/p_{T} (GeV/c)");
578
579 fRecEtaPtTpcSector[sector] = new TH1F(Form("fRecEtaPtTpcSector%02d",sector),
580 Form("#eta/ p_{T} distribution: TPC sector %d",
581 sector),100, -1., 1.);
582 fRecEtaPtTpcSector[sector]->GetXaxis()->SetTitle("#eta/p_{T} (GeV/c)");
583
584 }
585 // YIELDS ITS ladder
586 for(Int_t i=0;i<7;i++){
587 fRecPtPosLadder[i] = new TH1F(Form("fRecPtPosLadder%d", i),
588 " p_{T} distribution",
589 100, 0., pt);
590 fRecPtPosLadder[i]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
591 fRecPtNegLadder[i] = new TH1F(Form("fRecPtNegLadder%d",i),
592 " p_{T} distribution ",
593 100, 0., pt);
594 fRecPtNegLadder[i]->GetXaxis()->SetTitle("p_{T} (GeV/c)");
595
596
597 fRecPhiPosLadder[i] = new TH1F(Form("fRecPhiPosLadder%d",i),
598 "#phi distribution: all pos eta",
599 361, 0., 360);
600 fRecPhiPosLadder[i]->GetXaxis()->SetTitle("#phi (deg)");
601
602 fRecPhiNegLadder[i] = new TH1F(Form("fRecPhiNegLadder%d", i),
603 "#phi distribution: all neg eta",
604 361, 0, 360);
605 fRecPhiNegLadder[i]->GetXaxis()->SetTitle("#phi (deg)");
606
607
608
609 fRecEtaPosLadder[i] = new TH1F(Form("fRecEtaPosLadder%d",i),
610 "#eta distribution",
611 200, -2., 2.);
612 fRecEtaPosLadder[i]->GetXaxis()->SetTitle("#eta)");
613
614 fRecEtaNegLadder[i] = new TH1F(Form("fRecEtaNegLadder%d", i),
615 "#eta distribution",
616 200, -2., 2.);
617 fRecEtaNegLadder[i]->GetXaxis()->SetTitle("#eta");
618 }
619
620 Double_t vzmax = 15;
621
622 fRecPtPosVz = new TH2F("fRecPtPosVz",
623 "p_{T} distribution vs Vz()",
624 100, -1., 2., 200,-vzmax,vzmax);
625 fRecPtPosVz->GetXaxis()->SetTitle("log_{10}(p_{T})");
9f9631f3 626
1d55ca60 627 fRecPtNegVz = new TH2F("fRecPtNegVz",
628 "p_{T} distribution vs Vz()",
629 100, -1., 2.,200,-vzmax,vzmax);
630 fRecPtNegVz->GetXaxis()->SetTitle("Log_{10}(p_{T})");
9f9631f3 631
632
1d55ca60 633 fRecEtaPosVz= new TH2F("fRecEtaPosVz",
634 "#eta distribution vs Vz()",
635 100, -2., 2., 200,-vzmax,vzmax);
636 fRecEtaPosVz->GetXaxis()->SetTitle("#eta");
637 fRecEtaNegVz = new TH2F("fRecEtaNegVz",
9f9631f3 638 "#eta distribution vs Vz()",
1d55ca60 639 100, -2., 2.,200,-vzmax,vzmax);
640 fRecEtaNegVz->GetXaxis()->SetTitle("#eta");
641
642 fRecPhiPosVz= new TH2F("fRecPhiPosVz",
643 "#eta distribution vs Vz()",
644 361, 0., 360., 200,-vzmax,vzmax);
645 fRecPhiPosVz->GetXaxis()->SetTitle("#phi (deg)");
646 fRecPhiNegVz = new TH2F("fRecPhiNegVz",
647 "dca vs Vz()",
648 361, 0., 360.,200,-vzmax,vzmax);
649 fRecPhiNegVz->GetXaxis()->SetTitle("#phi (deg)");
650
651 fSignedDcaPosVz= new TH2F("fSignedDcaPosVz",
652 "#eta distribution vs Vz()",
653 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9), 200,-vzmax,vzmax);
654 fSignedDcaPosVz->GetXaxis()->SetTitle("dca (cm)");
655 fSignedDcaNegVz = new TH2F("fSignedDcaNegVz",
656 "dca vs Vz()",
657 200, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9),200,-vzmax,vzmax);
658 fSignedDcaNegVz->GetXaxis()->SetTitle("dca (cm)");
659
660 fRecQPtPosEtaVz= new TH2F("fRecQPtPosEtaVz",
661 " Q/p_{T} distribution vs Vz()",
662 100, -1., 1., 200,-vzmax,vzmax);
663 fRecQPtPosEtaVz->GetXaxis()->SetTitle("Q/p_{T}");
664 fRecQPtNegEtaVz = new TH2F("fRecQPtNegEtaVz",
665 " Q/p_{T} distribution vs Vz()",
666 100, -1., 1.,200,-vzmax,vzmax);
667 fRecQPtNegEtaVz->GetXaxis()->SetTitle("Q/p_{T}");
9f9631f3 668
669
1d55ca60 670 fRecEtaPtPosVz= new TH2F("fRecEtaPtPosVz",
671 " #eta/p_{T} distribution vs Vz()",
672 100, -1., 1., 200,-vzmax,vzmax);
673 fRecEtaPtPosVz->GetXaxis()->SetTitle("#eta/p_{T");
674 fRecEtaPtNegVz = new TH2F("fRecEtaPtNegVz",
675 " #eta/p_{T} distribution vs Vz()",
676 100, -1., 1.,200,-vzmax,vzmax);
677 fRecEtaPtNegVz->GetXaxis()->SetTitle("#eta/p_{T}");
678
679 //new
680 fDeltaPhiAll = new TH1F("fDeltaPhiAll",
681 " #Delta #phi",200,-360,360);
682 fDeltaPhiAll->GetXaxis()->SetTitle("#Delta #phi");
683
684
685 fDeltaPhiLeading = new TH2F("fDeltaPhiLeading",
686 " #Delta #phi",361,-360,360, 361,0, 360);
687 fDeltaPhiLeading->GetXaxis()->SetTitle("#Delta #phi (deg.)");
688 fDeltaPhiLeading->GetYaxis()->SetTitle("#phi_{leading particle} (deg.)");
689
690 fDiffDcaD = new TH1F("fDiffDcaD",
691 "dca-d",
692 200, -1., 1.);
693
694
695 fRecPtPosEtaPos = new TH1F("fRecPtPosEtaPos",
696 "p_{T} distribution",100,0,pt);
697 fRecPtPosEtaPos->GetXaxis()->SetTitle("p_{T} (GeV/c)");
698
699 fRecPtNegEtaPos = new TH1F("fRecPtNegEtaPos",
700 "p_{T} distribution",100,0,pt);
701 fRecPtNegEtaPos->GetXaxis()->SetTitle("p_{T} (GeV/c)");
702
703 fRecPtPosEtaNeg = new TH1F("fRecPtPosEtaNeg",
704 "p_{T} distribution",100,0,pt);
705 fRecPtPosEtaNeg->GetXaxis()->SetTitle("p_{T} (GeV/c)");
706
707 fRecPtNegEtaNeg = new TH1F("fRecPtNegEtaNeg",
708 "p_{T} distribution",100,0,pt);
709 fRecPtNegEtaNeg->GetXaxis()->SetTitle("p_{T} (GeV/c)");
710
711
712
713 fRec1PtPosEtaPos = new TH1F("fRec1PtPosEtaPos",
714 "1/p_{T} distribution",100,0,0.5);
715 fRec1PtPosEtaPos->GetXaxis()->SetTitle("p_{T} (c/GeV)");
716
717 fRec1PtNegEtaPos = new TH1F("fRec1PtNegEtaPos",
718 "1/p_{T} distribution",100,0,0.5);
719 fRec1PtNegEtaPos->GetXaxis()->SetTitle("p_{T} (c/GeV)");
720
721 fRec1PtPosEtaNeg = new TH1F("fRec1PtPosEtaNeg",
722 "1/p_{T} distribution",100,0,0.5);
723 fRec1PtPosEtaNeg->GetXaxis()->SetTitle("p_{T} (c/GeV)");
724
725 fRec1PtNegEtaNeg = new TH1F("fRec1PtNegEtaNeg",
726 "1/p_{T} distribution",100,0,0.5);
727 fRec1PtNegEtaNeg->GetXaxis()->SetTitle("1/p_{T} (c/GeV)");
728
729
730
731 fRecPhiPosEtaPos = new TH1F("fRecPhiPosEtaPos",
732 "#phi",180,0,2*TMath::Pi());
733 fRecPhiPosEtaPos->GetXaxis()->SetTitle("#phi (rad.)");
734
735 fRecPhiNegEtaPos = new TH1F("fRecPhiNegEtaPos",
736 "#phi",180,0,2*TMath::Pi());
737 fRecPhiNegEtaPos->GetXaxis()->SetTitle("#phi (rad.)");
738
739 fRecPhiPosEtaNeg = new TH1F("fRecPhiPosEtaNeg",
740 "#phi",180,0,2*TMath::Pi());
741 fRecPhiPosEtaNeg->GetXaxis()->SetTitle("#phi (rad.)");
742
743 fRecPhiNegEtaNeg = new TH1F("fRecPhiNegEtaNeg",
744 "#phi",180,0,2*TMath::Pi());
745 fRecPhiNegEtaNeg->GetXaxis()->SetTitle("#phi (rad.)");
746
747
748
749 fRecDcaPhiPtPosEtaPos = new TH3F("fRecDcaPhiPtPosEtaPos",
750 "#phi- p_{T} - DCA",
751 180,0,2*TMath::Pi(),
752 100,0,pt,
753 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
754 fRecDcaPhiPtPosEtaPos->GetXaxis()->SetTitle("#phi (rad.)");
755 fRecDcaPhiPtPosEtaPos->GetYaxis()->SetTitle("p_{T} (GeV/c)");
756 fRecDcaPhiPtPosEtaPos->GetZaxis()->SetTitle("dca (cm)");
757
758 fRecDcaPhiPtPosEtaNeg = new TH3F("fRecDcaPhiPtPosEtaNeg",
759 "#phi- p_{T} - DCA",
760 180,0,2*TMath::Pi(),
761 100,0,pt,
762 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
763 fRecDcaPhiPtPosEtaNeg->GetZaxis()->SetTitle("dca (cm)");
764 fRecDcaPhiPtPosEtaNeg->GetXaxis()->SetTitle("#phi (rad.)");
765 fRecDcaPhiPtPosEtaNeg->GetYaxis()->SetTitle("p_{T} (GeV/c)");
766
767 fRecDcaPhiPtNegEtaPos = new TH3F("fRecDcaPhiPtNegEtaPos",
768 "#phi- p_{T} - DCA",
769 180,0,2*TMath::Pi(),
770 100,0,pt,
771 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
772 fRecDcaPhiPtNegEtaPos->GetZaxis()->SetTitle("dca (cm)");
773 fRecDcaPhiPtNegEtaPos->GetXaxis()->SetTitle("#phi (rad.)");
774 fRecDcaPhiPtNegEtaPos->GetYaxis()->SetTitle("p_{T} (GeV/c)");
775
776 fRecDcaPhiPtNegEtaNeg = new TH3F("fRecDcaPhiPtNegEtaNeg",
777 "#phi- p_{T} - DCA",
778 180,0,2*TMath::Pi(),
779 100,0,pt,
780 100, -range*(1+Int_t(fTrackType/2)*9), range*(1+Int_t(fTrackType/2)*9));
781 fRecDcaPhiPtNegEtaNeg->GetZaxis()->SetTitle("dca (cm)");
782 fRecDcaPhiPtNegEtaNeg->GetYaxis()->SetTitle("#phi (rad.)");
783 fRecDcaPhiPtNegEtaNeg->GetXaxis()->SetTitle("p_{T} (GeV/c)");
784
785
786
9f9631f3 787
788 fHists->SetOwner();
789
9f9631f3 790 fHists->Add(fHistRECpt);
791 fHists->Add(fEta);
1d55ca60 792 fHists->Add(fEtavPt);
e4ab7356 793 fHists->Add(fEtaPhi);
9f9631f3 794 fHists->Add(fThetaRec);
795 fHists->Add(fPhiRec);
796 fHists->Add(fNumber);
797 fHists->Add(fVx);
798 fHists->Add(fVy);
799 fHists->Add(fVz);
800
801 fHists->Add(fEtaPt);
802 fHists->Add(fQPt);
803 fHists->Add(fDca);
804
805 fHists->Add(fDeltaPhiAll);
806 fHists->Add(fDeltaPhiLeading);
807 fHists->Add(fDiffDcaD);
808
809 fHists->Add(fqRec);
810 fHists->Add(fsigmaPt);
811
812 fHists->Add(fRecPtPos);
813 fHists->Add(fRecPtNeg);
814 fHists->Add(fRecPhiPos);
815 fHists->Add(fRecPhiNeg);
816 fHists->Add(fRecEtaPos);
817 fHists->Add(fRecEtaNeg);
818 fHists->Add(fRecEtaPtPos);
819 fHists->Add(fRecEtaPtNeg);
820 fHists->Add(fRecDcaPos);
821 fHists->Add(fRecDcaNeg);
822 fHists->Add(fRecDcaNegInv);
823 fHists->Add(fRecDPos);
824 fHists->Add(fRecDNeg);
825
826
827 fHists->Add(fRecQPtPosEta);
828 fHists->Add(fRecQPtNegEta);
829 fHists->Add(fRecPtPosEta);
830 fHists->Add(fRecPtNegEta);
831 fHists->Add(fRecPhiPosEta);
832 fHists->Add(fRecPhiNegEta);
833 fHists->Add(fRecDcaPosEta);
834 fHists->Add(fRecDcaNegEta);
835 fHists->Add(fRecDPosEta);
836 fHists->Add(fRecDNegEta);
837
838
839 for(Int_t i=0;i<18;i++){
840 fHists->Add(fRecPtTpcSector[i]);
841 fHists->Add(fRecEtaTpcSector[i]);
842 fHists->Add(fSignedDcaTpcSector[i]);
843 fHists->Add(fRecQPtTpcSector[i]);
844 fHists->Add(fRecEtaPtTpcSector[i]);
845 }
846
847 for(Int_t i=0;i<7;i++){
848 fHists->Add(fRecPtPosLadder[i]);
849 fHists->Add(fRecPtNegLadder[i]);
850 fHists->Add(fRecPhiPosLadder[i]);
851 fHists->Add(fRecPhiNegLadder[i]);
852 fHists->Add(fRecEtaPosLadder[i]);
853 fHists->Add(fRecEtaNegLadder[i]);
854 }
855
856 fHists->Add(fRecPtPosVz);
857 fHists->Add(fRecPtNegVz);
858 fHists->Add(fRecEtaPosVz);
859 fHists->Add(fRecEtaNegVz);
860 fHists->Add(fRecPhiPosVz);
861 fHists->Add(fRecPhiNegVz);
862 fHists->Add(fSignedDcaPosVz);
863 fHists->Add(fSignedDcaNegVz);
864 fHists->Add(fRecQPtPosEtaVz);
865 fHists->Add(fRecQPtNegEtaVz);
866 fHists->Add(fRecEtaPtPosVz);
867 fHists->Add(fRecEtaPtNegVz);
868
869
870 for(Int_t i=0;i<7;i++){
871 fHists->Add(fSignDcaPos[i]);
872 fHists->Add(fSignDcaNeg[i]);
873 fHists->Add(fSignDcaNegInv[i]);
874
875 fHists->Add(fPtSigmaPos[i]);
876 fHists->Add(fPtSigmaNeg[i]);
877 fHists->Add(fqPtRec[i]);
878
879 fHists->Add(fDcaSigmaPos[i]);
880 fHists->Add(fDcaSigmaNeg[i]);
881
882
883 }
884
1d55ca60 885 fHists->Add(fRecDcaPosPhi);
886 fHists->Add(fRecDcaNegPhi);
887 fHists->Add(fRecPtPosPhi);
888 fHists->Add(fRecPtNegPhi);
889 fHists->Add(fRecEtaPosPhi);
890 fHists->Add(fRecEtaNegPhi);
891 fHists->Add(fRecQPtPhi);
892 fHists->Add(fRecEtaPtPosPhi);
893 fHists->Add(fRecEtaPtNegPhi);
894
895 fHists->Add(fRecPtPosEtaPos);
896 fHists->Add(fRecPtNegEtaPos);
897 fHists->Add(fRecPtPosEtaNeg);
898 fHists->Add(fRecPtNegEtaNeg);
899
900 fHists->Add(fRec1PtPosEtaPos);
901 fHists->Add(fRec1PtNegEtaPos);
902 fHists->Add(fRec1PtPosEtaNeg);
903 fHists->Add(fRec1PtNegEtaNeg);
904
905
906 fHists->Add(fRecPhiPosEtaPos);
907 fHists->Add(fRecPhiNegEtaPos);
908 fHists->Add(fRecPhiPosEtaNeg);
909 fHists->Add(fRecPhiNegEtaNeg);
910
911 fHists->Add(fRecDcaPosPhiEtaPos);
912 fHists->Add(fRecDcaNegPhiEtaPos);
913 fHists->Add(fRecPtPosPhiEtaPos);
914 fHists->Add(fRecPtNegPhiEtaPos);
915 fHists->Add(fRecDcaPosPhiEtaNeg);
916 fHists->Add(fRecDcaNegPhiEtaNeg);
917 fHists->Add(fRecPtPosPhiEtaNeg);
918 fHists->Add(fRecPtNegPhiEtaNeg);
919
920 fHists->Add(fRecDcaPhiPtPosEtaPos);
921 fHists->Add(fRecDcaPhiPtPosEtaNeg);
922 fHists->Add(fRecDcaPhiPtNegEtaPos);
923 fHists->Add(fRecDcaPhiPtNegEtaNeg);
9f9631f3 924
925
1d55ca60 926
927
928
929// for (Int_t i=0; i<fHists->GetEntries(); ++i) {
930// TH1 *h1 = dynamic_cast<TH1*>(fHists->At(i));
931// if (h1){
932// // Printf("%s ",h1->GetName());
933// h1->Sumw2();
934// }
935// }
936 // BKC
937
938 TH1::AddDirectory(oldStatus);
9f9631f3 939}
940
941//__________________________________________________________
942
943void AliAnalysisTaskQASym::UserExec(Option_t *)
944{
945 AliVEvent *event = InputEvent();
946 if (!event) {
1d55ca60 947 Printf("ERROR: Could not retrieve event");
948 return;
9f9631f3 949 }
950
951
952 if(Entry()==0){
953 AliESDEvent* esd = dynamic_cast<AliESDEvent*>(event);
954 if(esd){
955 Printf("We are reading from ESD");
956 }
957
958 }
959
1d55ca60 960
961
962 if(fDebug>1)Printf("There are %d tracks in this event", event->GetNumberOfTracks());
963
9f9631f3 964
50dbca26 965 Int_t leadingTrack = 0;
966 Float_t leadingEnergy = -20.;
967 Float_t leadingPhi = 0;//TMath::Pi();
9f9631f3 968
969
970 if(event->GetNumberOfTracks()!=0) fNumber->Fill(event->GetNumberOfTracks());
971
e4ab7356 972 const AliVVertex* vertex = event->GetPrimaryVertex();
973 Float_t vz = vertex->GetZ();
974 if (TMath::Abs(vz) > 10.) return;
975
9f9631f3 976 for (Int_t iTrack = 0; iTrack < event->GetNumberOfTracks(); iTrack++) {
977
978
979 AliVParticle *track = event->GetTrack(iTrack);
980 AliESDtrack *esdtrack = dynamic_cast<AliESDtrack*>(track);
1d55ca60 981 esdtrack->PropagateToDCA(event->GetPrimaryVertex(),
982 event->GetMagneticField(), 10000.);
983
9f9631f3 984 if (!track) {
985 Printf("ERROR: Could not receive track %d", iTrack);
986 continue;
987 }
1d55ca60 988 //__________
989 // run Task for global tracks or ITS tracks or TPC tracks
990 AliESDtrack *tpcP = 0x0;
991 const AliExternalTrackParam *tpcPin = 0x0;
992 Double_t phiIn=0;
993 if(fTrackType==0){
994 //Fill all histograms with global tracks
995 tpcP = esdtrack;
996 phiIn = tpcP->Phi();
997 if (!tpcP) continue;
998 if (!fCuts->AcceptTrack(tpcP)) continue;
999 }
1000 else if(fTrackType==1){
1001 //Fill all histograms with ITS tracks
1002 tpcP = esdtrack;
1003 phiIn = tpcP->Phi();
1004 if (!tpcP) continue;
1005 if (!fCuts->AcceptTrack(tpcP)) continue;
1006 }
1007 else if(fTrackType==2){
1008 //Fill all histograms with TPC track information
1009 tpcPin = esdtrack->GetInnerParam();
1010 if (!tpcPin) continue;
1011 phiIn=tpcPin->Phi();
1012
1013 tpcP = AliESDtrackCuts::GetTPCOnlyTrack(dynamic_cast<AliESDEvent*>(event),esdtrack->GetID());
1014 if (!tpcP) continue;
1015 if (!fCuts->AcceptTrack(tpcP)) continue;
1016 if(tpcP->GetNcls(1)>160)continue;//jacek's track cut
1017 if(tpcP->GetConstrainedChi2TPC()<0)continue; // jacek's track cut
1018 }
1019 else{
1020 Printf("ERROR: wrong track type \n");
1021 continue;
1022 }
1023 //___________
1024 //
1025
1026
50dbca26 1027 if(tpcP->E()>leadingEnergy){
1028 leadingTrack=iTrack;
1029 leadingEnergy=tpcP->E();
1d55ca60 1030 leadingPhi=phiIn;
9f9631f3 1031 }
1032
1033
9f9631f3 1034 fqRec->Fill(tpcP->Charge());
1035
1036
1037 Double_t sigmapt = tpcP->GetSigma1Pt2();
1038 sigmapt= sqrt(sigmapt);
1039 sigmapt= sigmapt *(tpcP->Pt()*tpcP->Pt());
1040
1d55ca60 1041 if(sigmapt == 0.)continue;
9f9631f3 1042 fsigmaPt->Fill(TMath::Log10(sigmapt));
1d55ca60 1043
9f9631f3 1044
9f9631f3 1045 // hits in ITS layer
1046 Int_t cas=-1;
1d55ca60 1047 if(tpcP->HasPointOnITSLayer(0))
9f9631f3 1048 cas=0;
1d55ca60 1049 else if(!tpcP->HasPointOnITSLayer(0)
1050 && tpcP->HasPointOnITSLayer(1))
9f9631f3 1051 cas=1;
1d55ca60 1052 else if(!tpcP->HasPointOnITSLayer(0)
1053 && !tpcP->HasPointOnITSLayer(1)
1054 && tpcP->HasPointOnITSLayer(2))
9f9631f3 1055 cas=2;
1d55ca60 1056 else if(!tpcP->HasPointOnITSLayer(0)
1057 && !tpcP->HasPointOnITSLayer(1)
1058 && !tpcP->HasPointOnITSLayer(2)
1059 && tpcP->HasPointOnITSLayer(3))
9f9631f3 1060 cas=3;
1d55ca60 1061 else if(!tpcP->HasPointOnITSLayer(0)
1062 && !tpcP->HasPointOnITSLayer(1)
1063 && !tpcP->HasPointOnITSLayer(2)
1064 && !tpcP->HasPointOnITSLayer(3)
1065 && tpcP->HasPointOnITSLayer(4))
9f9631f3 1066 cas=4;
1d55ca60 1067 else if( !tpcP->HasPointOnITSLayer(0)
1068 && !tpcP->HasPointOnITSLayer(1)
1069 && !tpcP->HasPointOnITSLayer(2)
1070 && !tpcP->HasPointOnITSLayer(3)
1071 && !tpcP->HasPointOnITSLayer(4)
1072 && tpcP->HasPointOnITSLayer(5))
9f9631f3 1073 cas=5;
1074 else
1075 cas=6;
1076
1077
1078
1079 //-------------------
1080
1d55ca60 1081 xvertexcor = tpcP->Xv() - vertex->GetX(); // coordinate corrected for vertex position
1082 yvertexcor = tpcP->Yv() - vertex->GetY(); // "
1083 sdca = (tpcP->Py()*xvertexcor - tpcP->Px()*yvertexcor)/tpcP->Pt();
9f9631f3 1084
1085
1086 fqPtRec[cas]->Fill(tpcP->Charge()/tpcP->Pt());
1087
1d55ca60 1088
1089
9f9631f3 1090 fHistRECpt->Fill(tpcP->Pt());
1091 fEta->Fill(tpcP->Eta());
1d55ca60 1092 fEtavPt->Fill(tpcP->Eta(), tpcP->Pt());
1093 fEtaPhi->Fill(tpcP->Eta(), phiIn);
9f9631f3 1094 fThetaRec->Fill(tpcP->Theta());
1d55ca60 1095 fPhiRec->Fill(phiIn);
9f9631f3 1096 fVx->Fill(tpcP->Xv());
1097 fVy->Fill(tpcP->Yv());
1098 fVz->Fill(tpcP->Zv());
1099
1100
1101 fEtaPt->Fill(tpcP->Eta()/tpcP->Pt());
1102 fQPt->Fill(tpcP->Charge()/tpcP->Pt());
1d55ca60 1103 fDca->Fill(sdca);
1104 fRecQPtPhi->Fill(tpcP->Charge()/tpcP->Pt(), phiIn);
9f9631f3 1105
1106
1d55ca60 1107 tpcP->GetImpactParameters(xy,z);
1108 fDiffDcaD->Fill(sdca+xy);
9f9631f3 1109
9f9631f3 1110
1111
1112 //for positive particles
e4ab7356 1113
9f9631f3 1114 if(tpcP->Charge()>0){
1115 fRecPtPos->Fill(tpcP->Pt());
1116 fRecPtPosLadder[cas]->Fill(tpcP->Pt());
1117 fRecPtPosVz->Fill(TMath::Log10(tpcP->Pt()),tpcP->Zv());
1d55ca60 1118 fRecPhiPos->Fill(TMath::RadToDeg()*phiIn);
9f9631f3 1119
1120
1d55ca60 1121 fRecPhiPosLadder[cas]->Fill(TMath::RadToDeg()*phiIn);
1122 fRecPhiPosVz->Fill(TMath::RadToDeg()*phiIn,tpcP->Zv());
1123 fSignedDcaPosVz->Fill(sdca,tpcP->Zv());
9f9631f3 1124
1125 fRecEtaPos->Fill(tpcP->Eta());
1126 fRecEtaPosLadder[cas]->Fill(tpcP->Eta());
1127 fRecEtaPtPos->Fill(tpcP->Eta()/tpcP->Pt());
1128 fRecEtaPosVz->Fill(tpcP->Eta(),tpcP->Zv());
1129 fRecEtaPtPosVz->Fill(tpcP->Eta()/tpcP->Pt(),tpcP->Zv());
1130
1d55ca60 1131 fRecDcaPos->Fill(sdca);
1132 fRecDcaPosPhi->Fill(sdca, phiIn);
1133 fRecPtPosPhi->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1134 fRecEtaPtPosPhi->Fill(tpcP->Eta()/tpcP->Pt(), phiIn);
1135 fRecEtaPosPhi->Fill(tpcP->Eta(), phiIn);
9f9631f3 1136 fRecDPos->Fill(xy);
1d55ca60 1137 fSignDcaPos[cas]->Fill(sdca);
9f9631f3 1138
1139
1d55ca60 1140 fDcaSigmaPos[cas]->Fill(sdca, TMath::Log10(sigmapt));
9f9631f3 1141
1142 fPtSigmaPos[cas]->Fill(TMath::Log10(sigmapt));
1d55ca60 1143 //pos eta
1144 if(tpcP->Eta()>0){
1145 fRecPtPosEtaPos->Fill(tpcP->Pt());
1146 fRec1PtPosEtaPos->Fill(1/tpcP->Pt());
1147 fRecPhiPosEtaPos->Fill(phiIn);
1148 fRecDcaPosPhiEtaPos->Fill(sdca, phiIn);
1149 fRecPtPosPhiEtaPos->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1150 fRecDcaPhiPtPosEtaPos->Fill(phiIn, tpcP->Pt(), sdca);
1151 }
1152 //neg eta
1153 else{
1154 fRecPtPosEtaNeg->Fill(tpcP->Pt());
1155 fRec1PtPosEtaNeg->Fill(1/tpcP->Pt());
1156 fRecPhiPosEtaNeg->Fill(phiIn);
1157 fRecDcaPosPhiEtaNeg->Fill(sdca, phiIn);
1158 fRecPtPosPhiEtaNeg->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1159 fRecDcaPhiPtPosEtaNeg->Fill(phiIn, tpcP->Pt(), sdca);
1160 }
1161
9f9631f3 1162 }
1163 //and negative particles
1164 else {
1165 fRecPtNeg->Fill(tpcP->Pt());
1166 fRecPtNegLadder[cas]->Fill(tpcP->Pt());
1167 fRecPtNegVz->Fill(TMath::Log10(tpcP->Pt()),tpcP->Zv());
1168
1d55ca60 1169 fRecPhiNeg->Fill(TMath::RadToDeg()*phiIn);
1170 fRecPhiNegLadder[cas]->Fill(TMath::RadToDeg()*phiIn);
1171 fRecPhiNegVz->Fill(TMath::RadToDeg()*phiIn,tpcP->Zv());
1172 fSignedDcaNegVz->Fill(sdca,tpcP->Zv());
9f9631f3 1173 fRecEtaPtNegVz->Fill(tpcP->Eta()/tpcP->Pt(),tpcP->Zv());
1174
1175 fRecEtaNeg->Fill(tpcP->Eta());
1176 fRecEtaNegLadder[cas]->Fill(tpcP->Eta());
1177 fRecEtaPtNeg->Fill(tpcP->Eta()/tpcP->Pt());
1178 fRecEtaNegVz->Fill(tpcP->Eta(),tpcP->Zv());
1179
1d55ca60 1180 fRecDcaNeg->Fill(sdca);
1181 fRecDcaNegInv->Fill(-sdca);
1182 fRecDcaNegPhi->Fill(sdca, phiIn);
1183 fRecPtNegPhi->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1184 fRecEtaNegPhi->Fill(tpcP->Eta(), phiIn);
1185 fRecEtaPtNegPhi->Fill(tpcP->Eta()/tpcP->Pt(), phiIn);
9f9631f3 1186 fRecDNeg->Fill(xy);
1d55ca60 1187 fSignDcaNeg[cas]->Fill(sdca);
1188 fSignDcaNegInv[cas]->Fill(-sdca);
9f9631f3 1189
1190
1d55ca60 1191 fDcaSigmaNeg[cas]->Fill(sdca,TMath::Log10(sigmapt));
9f9631f3 1192
1193 fPtSigmaNeg[cas]->Fill(TMath::Log10(sigmapt));
1d55ca60 1194
1195 //pos eta
1196 if(tpcP->Eta()>0){
1197 fRecPtNegEtaPos->Fill(tpcP->Pt());
1198 fRec1PtNegEtaPos->Fill(1/tpcP->Pt());
1199 fRecPhiNegEtaPos->Fill(phiIn);
1200 fRecDcaNegPhiEtaPos->Fill(sdca, phiIn);
1201 fRecPtNegPhiEtaPos->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1202 fRecDcaPhiPtNegEtaPos->Fill(phiIn, tpcP->Pt(), sdca);
1203 }
1204 //neg eta
1205 else{
1206 fRecPtNegEtaNeg->Fill(tpcP->Pt());
1207 fRec1PtNegEtaNeg->Fill(1/tpcP->Pt());
1208 fRecPhiNegEtaNeg->Fill(phiIn);
1209 fRecDcaNegPhiEtaNeg->Fill(sdca, phiIn);
1210 fRecPtNegPhiEtaNeg->Fill(TMath::Log10(tpcP->Pt()), phiIn);
1211 fRecDcaPhiPtNegEtaNeg->Fill(phiIn, tpcP->Pt(), sdca);
1212 }
1213
9f9631f3 1214 }
1215
1216
1217
1218 //all particles with positive eta
1219 if(tpcP->Eta()>0){
1220 fRecQPtPosEta->Fill(tpcP->Charge()/tpcP->Pt());
1221 fRecPtPosEta->Fill(tpcP->Pt());
1d55ca60 1222 fRecPhiPosEta->Fill(TMath::RadToDeg()*phiIn);
9f9631f3 1223 fRecQPtPosEtaVz->Fill(tpcP->Charge()/tpcP->Pt(),tpcP->Zv());
1d55ca60 1224 fRecDcaPosEta->Fill(sdca);
9f9631f3 1225 fRecDPosEta->Fill(xy);
1226 }
1227 //all particles with negative eta (and eta==0)
1228 else{
1229 fRecQPtNegEta->Fill(tpcP->Charge()/tpcP->Pt());
1230 fRecPtNegEta->Fill(tpcP->Pt());
1d55ca60 1231 fRecPhiNegEta->Fill(TMath::RadToDeg()*phiIn);
9f9631f3 1232 fRecQPtNegEtaVz->Fill(tpcP->Charge()/tpcP->Pt(),tpcP->Zv());
1d55ca60 1233 fRecDcaNegEta->Fill(sdca);
9f9631f3 1234 fRecDNegEta->Fill(xy);
1235
1236 }
9f9631f3 1237
1d55ca60 1238
1239 fRecPtTpcSector[Int_t(phiIn*
9f9631f3 1240 TMath::RadToDeg()/20)]->Fill(tpcP->Pt());
1d55ca60 1241 fRecEtaTpcSector[Int_t(phiIn*
1242 TMath::RadToDeg()/20)]->Fill(tpcP->Eta());
1243 fSignedDcaTpcSector[Int_t(phiIn*
1244 TMath::RadToDeg()/20)]->Fill(sdca);
1245 fRecQPtTpcSector[Int_t(phiIn*
1246 TMath::RadToDeg()/20)]->Fill(tpcP->Charge()/tpcP->Pt());
1247 fRecEtaPtTpcSector[Int_t(phiIn*
1248 TMath::RadToDeg()/20)]->Fill(tpcP->Eta()/tpcP->Pt());
9f9631f3 1249
1250
1251
1d55ca60 1252// // another track loop
1253// for (Int_t iTrack2 = 0; iTrack2 < event->GetNumberOfTracks(); iTrack2++) {
9f9631f3 1254
1d55ca60 1255// if(LeadingTrack==iTrack2) continue;
1256
1257// AliVParticle *track2 = event->GetTrack(iTrack2);
1258// AliESDtrack* esdtrack2 = dynamic_cast<AliESDtrack*>(track2);
1259// if (!track2) {
1260// Printf("ERROR: Could not receive track %d", iTrack);
1261// continue;
1262// }
1263// if (!fCuts->AcceptTrack(esdtrack2)) continue;
1264// //propagate to dca
1265// esdtrack2->PropagateToDCA(event->GetPrimaryVertex(),
1266// event->GetMagneticField(), 10000.);
9f9631f3 1267
1d55ca60 1268// fDeltaPhiLeading->Fill((LeadingPhi-esdtrack2->Phi())*TMath::RadToDeg(),
1269// LeadingPhi*TMath::RadToDeg() );
9f9631f3 1270
1271
1272
1d55ca60 1273// }//second track loop
9f9631f3 1274 }//first track loop
1275
1276
1277
1278
1279 // Post output data.
1280 // PostData(1, fHistPt);
1281 PostData(1, fHists);
1282}
1283
1284
1285
1286
1287
1288//________________________________________________________________________
1289void AliAnalysisTaskQASym::Terminate(Option_t *)
1290{
1d55ca60 1291
9f9631f3 1292
1293}
1294
1295
1296
1297
1298