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59a5935a | 1 | // ************************************************************************************** |
2 | // * * | |
3 | // * Task for Jet properties and jet shape analysis in PWG4 Jet Task Force Train for pp * | |
4 | // * * | |
5 | // ************************************************************************************** | |
6 | ||
7 | ||
8 | /************************************************************************** | |
9 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
10 | * * | |
11 | * Author: The ALICE Off-line Project. * | |
12 | * Contributors are mentioned in the code where appropriate. * | |
13 | * * | |
14 | * Permission to use, copy, modify and distribute this software and its * | |
15 | * documentation strictly for non-commercial purposes is hereby granted * | |
16 | * without fee, provided that the above copyright notice appears in all * | |
17 | * copies and that both the copyright notice and this permission notice * | |
18 | * appear in the supporting documentation. The authors make no claims * | |
19 | * about the suitability of this software for any purpose. It is * | |
20 | * provided "as is" without express or implied warranty. * | |
21 | **************************************************************************/ | |
22 | ||
23 | /* $Id: */ | |
24 | ||
25 | #include "TList.h" | |
26 | #include "TH1F.h" | |
27 | #include "TH2F.h" | |
28 | #include "TH3F.h" | |
29 | #include "TString.h" | |
30 | #include "THnSparse.h" | |
31 | #include "TProfile.h" | |
32 | #include "TFile.h" | |
33 | #include "TKey.h" | |
34 | #include "TRandom3.h" | |
35 | ||
36 | #include "AliAODInputHandler.h" | |
37 | #include "AliAODHandler.h" | |
38 | #include "AliESDEvent.h" | |
39 | #include "AliAODMCParticle.h" | |
40 | #include "AliAODJet.h" | |
41 | #include "AliGenPythiaEventHeader.h" | |
42 | #include "AliGenHijingEventHeader.h" | |
43 | #include "AliInputEventHandler.h" | |
44 | ||
45 | #include "AliAnalysisHelperJetTasks.h" | |
46 | #include "AliAnalysisManager.h" | |
47 | #include "AliAnalysisTaskSE.h" | |
48 | #include "AliVParticle.h" | |
49 | #include "AliAODTrack.h" | |
50 | #include "AliVEvent.h" | |
51 | ||
d391281b | 52 | |
59a5935a | 53 | #include "AliAnalysisTaskJetProperties.h" |
54 | ||
55 | ClassImp(AliAnalysisTaskJetProperties) | |
56 | ||
57 | //_________________________________________________________________________________// | |
58 | ||
fed89a49 | 59 | AliAnalysisTaskJetProperties::AliAnalysisTaskJetProperties() |
60 | : AliAnalysisTaskSE() | |
61 | ,fESD(0) | |
62 | ,fAOD(0) | |
63 | ,fAODJets(0) | |
64 | ,fAODExtension(0) | |
65 | ,fNonStdFile("") | |
66 | ,fBranchJets("jets") | |
67 | ,fTrackType(kTrackAOD) | |
68 | ,fJetRejectType(0) | |
69 | ,fUseAODInputJets(kTRUE) | |
70 | ,fFilterMask(0) | |
71 | ,fUsePhysicsSelection(kTRUE) | |
72 | ,fMaxVertexZ(10) | |
73 | ,fNContributors(2) | |
74 | ,fTrackPtCut(0) | |
75 | ,fTrackEtaMin(0) | |
76 | ,fTrackEtaMax(0) | |
77 | ,fJetPtCut(0) | |
78 | ,fJetEtaMin(0) | |
79 | ,fJetEtaMax(0) | |
80 | ,fAvgTrials(0) | |
81 | ,fJetRadius(0.4) | |
82 | ,fJetList(0) | |
83 | ,fTrackList(0) | |
84 | ,fTrackListUE(0) | |
85 | ,fTrackListJet(0) | |
86 | ,fCommonHistList(0) | |
87 | ,fh1EvtSelection(0) | |
88 | ,fh1VertexNContributors(0) | |
89 | ,fh1VertexZ(0) | |
90 | ,fh1Xsec(0) | |
91 | ,fh1Trials(0) | |
92 | ,fh1PtHard(0) | |
93 | ,fh1PtHardTrials(0) | |
94 | ,fh2EtaJet(0) | |
95 | ,fh2PhiJet(0) | |
96 | ,fh2PtJet(0) | |
97 | ,fh1PtJet(0) | |
98 | ,fh2NtracksJet(0) | |
99 | ,fProNtracksJet(0) | |
100 | ,fh2EtaTrack(0) | |
101 | ,fh2PhiTrack(0) | |
102 | ,fh2PtTrack(0) | |
103 | ,fh2FF(0) | |
104 | ,fh2DelEta(0) | |
105 | ,fh2DelPhi(0) | |
106 | ,fh2DelR(0) | |
107 | ||
108 | ,fh1PtLeadingJet(0) | |
109 | ,fh2NtracksLeadingJet(0) | |
110 | ,fProNtracksLeadingJet(0) | |
111 | ,fh2DelR80pcNch(0) | |
112 | ,fProDelR80pcNch(0) | |
113 | ,fh2DelR80pcPt(0) | |
114 | ,fProDelR80pcPt(0) | |
115 | ,fh2AreaCh(0) | |
116 | ,fProAreaCh(0) | |
117 | ,fh3PtDelRNchSum(0) | |
118 | ,fh3PtDelRPtSum(0) | |
119 | ,fProDiffJetShape(0) | |
120 | ,fProIntJetShape(0) | |
121 | ||
122 | ,fh1PtSumInJetConeUE(0) | |
123 | ,fh2NtracksLeadingJetUE(0) | |
124 | ,fProNtracksLeadingJetUE(0) | |
125 | ,fh2DelR80pcNchUE(0) | |
126 | ,fProDelR80pcNchUE(0) | |
127 | ,fh2DelR80pcPtUE(0) | |
128 | ,fProDelR80pcPtUE(0) | |
129 | ,fh2AreaChUE(0) | |
130 | ,fProAreaChUE(0) | |
131 | ,fh3PtDelRNchSumUE(0) | |
132 | ,fh3PtDelRPtSumUE(0) | |
133 | ,fProDiffJetShapeUE(0) | |
134 | ,fProIntJetShapeUE(0) | |
59a5935a | 135 | { |
fed89a49 | 136 | for(Int_t ii=0; ii<13; ii++){ |
efabdd32 | 137 | fProDelRNchSum[ii] = NULL; |
138 | fProDelRPtSum[ii] = NULL; | |
139 | fProDiffJetShapeA[ii] = NULL; | |
140 | fProIntJetShapeA[ii] = NULL; | |
fed89a49 | 141 | |
142 | fProDelRNchSumUE[ii] = NULL; | |
143 | fProDelRPtSumUE[ii] = NULL; | |
144 | fProDiffJetShapeAUE[ii] = NULL; | |
145 | fProIntJetShapeAUE[ii] = NULL; | |
59a5935a | 146 | }//ii loop |
147 | // default constructor | |
148 | } | |
149 | //_________________________________________________________________________________// | |
150 | ||
151 | AliAnalysisTaskJetProperties::AliAnalysisTaskJetProperties(const char *name) | |
152 | : AliAnalysisTaskSE(name) | |
153 | ,fESD(0) | |
154 | ,fAOD(0) | |
155 | ,fAODJets(0) | |
156 | ,fAODExtension(0) | |
157 | ,fNonStdFile("") | |
158 | ,fBranchJets("jets") | |
159 | ,fTrackType(kTrackAOD) | |
160 | ,fJetRejectType(0) | |
161 | ,fUseAODInputJets(kTRUE) | |
162 | ,fFilterMask(0) | |
163 | ,fUsePhysicsSelection(kTRUE) | |
164 | ,fMaxVertexZ(10) | |
165 | ,fNContributors(2) | |
166 | ,fTrackPtCut(0) | |
167 | ,fTrackEtaMin(0) | |
168 | ,fTrackEtaMax(0) | |
169 | ,fJetPtCut(0) | |
170 | ,fJetEtaMin(0) | |
171 | ,fJetEtaMax(0) | |
172 | ,fAvgTrials(0) | |
fed89a49 | 173 | ,fJetRadius(0.4) |
59a5935a | 174 | ,fJetList(0) |
175 | ,fTrackList(0) | |
fed89a49 | 176 | ,fTrackListUE(0) |
177 | ,fTrackListJet(0) | |
59a5935a | 178 | ,fCommonHistList(0) |
179 | ,fh1EvtSelection(0) | |
180 | ,fh1VertexNContributors(0) | |
181 | ,fh1VertexZ(0) | |
182 | ,fh1Xsec(0) | |
183 | ,fh1Trials(0) | |
184 | ,fh1PtHard(0) | |
185 | ,fh1PtHardTrials(0) | |
186 | ,fh2EtaJet(0) | |
187 | ,fh2PhiJet(0) | |
188 | ,fh2PtJet(0) | |
189 | ,fh1PtJet(0) | |
190 | ,fh2NtracksJet(0) | |
191 | ,fProNtracksJet(0) | |
192 | ,fh2EtaTrack(0) | |
193 | ,fh2PhiTrack(0) | |
194 | ,fh2PtTrack(0) | |
195 | ,fh2FF(0) | |
196 | ,fh2DelEta(0) | |
197 | ,fh2DelPhi(0) | |
198 | ,fh2DelR(0) | |
fed89a49 | 199 | |
59a5935a | 200 | ,fh1PtLeadingJet(0) |
201 | ,fh2NtracksLeadingJet(0) | |
202 | ,fProNtracksLeadingJet(0) | |
203 | ,fh2DelR80pcNch(0) | |
204 | ,fProDelR80pcNch(0) | |
205 | ,fh2DelR80pcPt(0) | |
206 | ,fProDelR80pcPt(0) | |
207 | ,fh2AreaCh(0) | |
208 | ,fProAreaCh(0) | |
209 | ,fh3PtDelRNchSum(0) | |
210 | ,fh3PtDelRPtSum(0) | |
efabdd32 | 211 | ,fProDiffJetShape(0) |
212 | ,fProIntJetShape(0) | |
fed89a49 | 213 | |
214 | ,fh1PtSumInJetConeUE(0) | |
215 | ,fh2NtracksLeadingJetUE(0) | |
216 | ,fProNtracksLeadingJetUE(0) | |
217 | ,fh2DelR80pcNchUE(0) | |
218 | ,fProDelR80pcNchUE(0) | |
219 | ,fh2DelR80pcPtUE(0) | |
220 | ,fProDelR80pcPtUE(0) | |
221 | ,fh2AreaChUE(0) | |
222 | ,fProAreaChUE(0) | |
223 | ,fh3PtDelRNchSumUE(0) | |
224 | ,fh3PtDelRPtSumUE(0) | |
225 | ,fProDiffJetShapeUE(0) | |
226 | ,fProIntJetShapeUE(0) | |
59a5935a | 227 | { |
fed89a49 | 228 | for(Int_t ii=0; ii<13; ii++){ |
efabdd32 | 229 | fProDelRNchSum[ii] = NULL; |
230 | fProDelRPtSum[ii] = NULL; | |
231 | fProDiffJetShapeA[ii] = NULL; | |
232 | fProIntJetShapeA[ii] = NULL; | |
fed89a49 | 233 | |
234 | fProDelRNchSumUE[ii] = NULL; | |
235 | fProDelRPtSumUE[ii] = NULL; | |
236 | fProDiffJetShapeAUE[ii] = NULL; | |
237 | fProIntJetShapeAUE[ii] = NULL; | |
59a5935a | 238 | }//ii loop |
239 | // constructor | |
240 | DefineOutput(1,TList::Class()); | |
241 | } | |
242 | //_________________________________________________________________________________// | |
243 | ||
244 | AliAnalysisTaskJetProperties::~AliAnalysisTaskJetProperties() | |
245 | { | |
246 | // destructor | |
247 | if(fJetList) delete fJetList; | |
248 | if(fTrackList) delete fTrackList; | |
fed89a49 | 249 | if(fTrackListUE) delete fTrackListUE; |
250 | if(fTrackListJet) delete fTrackListJet; | |
59a5935a | 251 | } |
252 | //_________________________________________________________________________________// | |
253 | ||
254 | Bool_t AliAnalysisTaskJetProperties::Notify() | |
255 | { | |
256 | // | |
257 | // Implemented Notify() to read the cross sections | |
258 | // and number of trials from pyxsec.root | |
259 | // (taken from AliAnalysisTaskJetSpectrum2) | |
260 | // | |
261 | if(fDebug > 1) Printf("AliAnalysisTaskJetProperties::Notify()"); | |
262 | ||
263 | TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree(); | |
264 | Float_t xsection = 0; | |
265 | Float_t ftrials = 1; | |
266 | ||
267 | fAvgTrials = 1; | |
268 | if(tree){ | |
269 | TFile *curfile = tree->GetCurrentFile(); | |
270 | if (!curfile) { | |
271 | Error("Notify","No current file"); | |
272 | return kFALSE; | |
273 | } | |
274 | if(!fh1Xsec||!fh1Trials){ | |
275 | Printf("%s%d No Histogram fh1Xsec",(char*)__FILE__,__LINE__); | |
276 | return kFALSE; | |
277 | } | |
278 | AliAnalysisHelperJetTasks::PythiaInfoFromFile(curfile->GetName(),xsection,ftrials); | |
279 | fh1Xsec->Fill("<#sigma>",xsection); | |
280 | // construct a poor man average trials | |
281 | Float_t nEntries = (Float_t)tree->GetTree()->GetEntries(); | |
282 | if(ftrials>=nEntries && nEntries>0.)fAvgTrials = ftrials/nEntries; | |
283 | } | |
284 | return kTRUE; | |
285 | } | |
286 | //_________________________________________________________________________________// | |
287 | ||
288 | void AliAnalysisTaskJetProperties::UserCreateOutputObjects() | |
289 | { | |
290 | //(Here, event selection part is taken from AliAnalysisTaskFramentationFunction) | |
291 | // create output objects | |
292 | if(fDebug > 1) Printf("AliAnalysisTaskJetProperties::UserCreateOutputObjects()"); | |
293 | ||
294 | // create list of tracks and jets | |
295 | fJetList = new TList(); | |
296 | fJetList->SetOwner(kFALSE); | |
297 | fTrackList = new TList(); | |
298 | fTrackList->SetOwner(kFALSE); | |
fed89a49 | 299 | fTrackListUE = new TList(); |
300 | fTrackListUE->SetOwner(kFALSE); | |
301 | fTrackListJet = new TList(); | |
302 | fTrackListJet->SetOwner(kFALSE); | |
59a5935a | 303 | |
304 | // Create histograms / output container | |
305 | OpenFile(1); | |
306 | fCommonHistList = new TList(); | |
307 | fCommonHistList->SetOwner(); | |
308 | ||
309 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
310 | TH1::AddDirectory(kFALSE); | |
311 | // Histograms/TProfiles | |
312 | fh1EvtSelection = new TH1F("fh1EvtSelection", "Event Selection", 6, -0.5, 5.5); | |
313 | fh1EvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); | |
314 | fh1EvtSelection->GetXaxis()->SetBinLabel(2,"event selection: rejected"); | |
315 | fh1EvtSelection->GetXaxis()->SetBinLabel(3,"event class: rejected"); | |
316 | fh1EvtSelection->GetXaxis()->SetBinLabel(4,"vertex Ncontr: rejected"); | |
317 | fh1EvtSelection->GetXaxis()->SetBinLabel(5,"vertex z: rejected"); | |
318 | fh1EvtSelection->GetXaxis()->SetBinLabel(6,"vertex type: rejected"); | |
319 | ||
320 | ||
321 | fh1VertexNContributors = new TH1F("fh1VertexNContributors", "Vertex N contributors", 2500,-.5, 2499.5); | |
322 | fh1VertexZ = new TH1F("fh1VertexZ", "Vertex z distribution", 30, -15., 15.); | |
323 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); | |
324 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); | |
325 | fh1Trials = new TH1F("fh1Trials","trials from pyxsec.root",1,0,1); | |
326 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); | |
327 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",350,-.5,349.5); | |
328 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",350,-.5,349.5); | |
329 | ||
330 | ||
331 | Int_t kNbinsPtSlice=20; Float_t xMinPtSlice=0.0; Float_t xMaxPtSlice=100.0; | |
332 | Int_t kNbinsEta=40; Float_t xMinEta=-2.0; Float_t xMaxEta=2.0; | |
333 | Int_t kNbinsPhi=90; Float_t xMinPhi=0.0; Float_t xMaxPhi=TMath::TwoPi(); | |
334 | Int_t kNbinsPt=125; Float_t xMinPt=0.0; Float_t xMaxPt=250.0; | |
335 | Int_t kNbinsNtracks=50; Float_t xMinNtracks=0.0; Float_t xMaxNtracks=50.0; | |
336 | Int_t kNbinsFF=80; Float_t xMinFF=0.0; Float_t xMaxFF=2.0; | |
337 | Int_t kNbinsDelR1D=50; Float_t xMinDelR1D=0.0; Float_t xMaxDelR1D=1.0; | |
338 | ||
339 | ||
340 | fh2EtaJet = new TH2F("EtaJet","EtaJet", | |
341 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
342 | kNbinsEta, xMinEta, xMaxEta); | |
343 | fh2PhiJet = new TH2F("PhiJet","PhiJet", | |
344 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
345 | kNbinsPhi, xMinPhi, xMaxPhi); | |
346 | fh2PtJet = new TH2F("PtJet","PtJet", | |
347 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
348 | kNbinsPt, xMinPt, xMaxPt); | |
349 | fh1PtJet = new TH1F("PtJet1D","PtJet1D", | |
350 | kNbinsPt, xMinPt, xMaxPt); | |
351 | fh2NtracksJet = new TH2F("NtracksJet","NtracksJet", | |
352 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
353 | kNbinsNtracks, xMinNtracks, xMaxNtracks); | |
354 | fProNtracksJet = new TProfile("AvgNoOfTracksJet","AvgNoOfTracksJet", | |
355 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
356 | xMinNtracks, xMaxNtracks); | |
357 | fh2EtaTrack = new TH2F("EtaTrack","EtaTrack", | |
358 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
359 | kNbinsEta, xMinEta, xMaxEta); | |
360 | fh2PhiTrack = new TH2F("PhiTrack","PhiTrack", | |
361 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
362 | kNbinsPhi, xMinPhi, xMaxPhi); | |
363 | fh2PtTrack = new TH2F("PtTrack","PtTrack", | |
364 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
365 | kNbinsPt, xMinPt, xMaxPt); | |
366 | fh2FF = new TH2F("FF","FF", | |
367 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
368 | kNbinsFF, xMinFF, xMaxFF); | |
369 | fh2DelEta = new TH2F("DelEta","DelEta", | |
370 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
371 | kNbinsEta, xMinEta, xMaxEta); | |
372 | fh2DelPhi = new TH2F("DelPhi","DelPhi", | |
373 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
374 | kNbinsPhi, xMinPhi, xMaxPhi); | |
375 | fh2DelR = new TH2F("DelR","DelR", | |
376 | kNbinsPtSlice, xMinPtSlice, xMaxPtSlice, | |
377 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D); | |
378 | ||
379 | ||
380 | ||
381 | Int_t kNbinsDelR=100; Float_t xMinDelR=0.0; Float_t xMaxDelR=1.0; | |
382 | Int_t kNbinsPtSliceJS=100; Float_t xMinPtSliceJS=0.0; Float_t xMaxPtSliceJS=250.0; | |
383 | ||
384 | fh1PtLeadingJet = new TH1F("PtLeadingJet","PtLeadingJet", | |
385 | kNbinsPt, xMinPt, xMaxPt); | |
386 | fh2NtracksLeadingJet = new TH2F("NtracksLeadingJet","NtracksLeadingJet", | |
387 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
388 | kNbinsNtracks, xMinNtracks, xMaxNtracks); | |
389 | fProNtracksLeadingJet = new TProfile("AvgNoOfTracksLeadingJet","AvgNoOfTracksLeadingJet", | |
390 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
391 | xMinNtracks, xMaxNtracks); | |
392 | fh2DelR80pcNch = new TH2F("delR80pcNch","delR80pcNch", | |
393 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
394 | kNbinsDelR, xMinDelR, xMaxDelR); | |
395 | fProDelR80pcNch = new TProfile("AvgdelR80pcNch","AvgdelR80pcNch", | |
396 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
397 | xMinDelR, xMaxDelR); | |
398 | fh2DelR80pcPt = new TH2F("delR80pcPt","delR80pcPt", | |
399 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
400 | kNbinsDelR, xMinDelR, xMaxDelR); | |
401 | fProDelR80pcPt = new TProfile("AvgdelR80pcPt","AvgdelR80pcPt", | |
402 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
403 | xMinDelR, xMaxDelR); | |
404 | fh2AreaCh = new TH2F("Area","Area", | |
405 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
406 | 72, 0.0, TMath::Pi()); | |
407 | fProAreaCh = new TProfile("AvgArea","AvgArea", | |
408 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
409 | 0.0, TMath::Pi()); | |
410 | fh3PtDelRNchSum = new TH3F("PtDelRNchSum","PtDelRNchSum", | |
411 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
412 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
413 | kNbinsNtracks, xMinNtracks, xMaxNtracks); | |
414 | fh3PtDelRPtSum = new TH3F("PtDelRPtSum","PtDelRPtSum", | |
415 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
416 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
417 | kNbinsPt, xMinPt, xMaxPt); | |
efabdd32 | 418 | fProDiffJetShape = new TProfile("DiffJetShape","DiffJetShape", |
419 | 10,0.0,1.0,0.0,250.0); | |
420 | fProIntJetShape = new TProfile("IntJetShape","IntJetShape", | |
421 | 10,0.0,1.0,0.0,250.0); | |
422 | ||
fed89a49 | 423 | |
424 | fh1PtSumInJetConeUE = new TH1F("PtSumInJetConeUE","PtSumInJetConeUE", | |
425 | 500, 0., 100.); | |
426 | fh2NtracksLeadingJetUE = new TH2F("NtracksLeadingJetUE","NtracksLeadingJetUE", | |
427 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
428 | kNbinsNtracks, xMinNtracks, xMaxNtracks); | |
429 | fProNtracksLeadingJetUE = new TProfile("AvgNoOfTracksLeadingJetUE","AvgNoOfTracksLeadingJetUE", | |
430 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
431 | xMinNtracks, xMaxNtracks); | |
432 | fh2DelR80pcNchUE = new TH2F("delR80pcNchUE","delR80pcNchUE", | |
433 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
434 | kNbinsDelR, xMinDelR, xMaxDelR); | |
435 | fProDelR80pcNchUE = new TProfile("AvgdelR80pcNchUE","AvgdelR80pcNchUE", | |
436 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
437 | xMinDelR, xMaxDelR); | |
438 | fh2DelR80pcPtUE = new TH2F("delR80pcPtUE","delR80pcPtUE", | |
439 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
440 | kNbinsDelR, xMinDelR, xMaxDelR); | |
441 | fProDelR80pcPtUE = new TProfile("AvgdelR80pcPtUE","AvgdelR80pcPtUE", | |
442 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
443 | xMinDelR, xMaxDelR); | |
444 | fh2AreaChUE = new TH2F("AreaUE","AreaUE", | |
445 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
446 | 72, 0.0, TMath::Pi()); | |
447 | fProAreaChUE = new TProfile("AvgAreaUE","AvgAreaUE", | |
448 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
449 | 0.0, TMath::Pi()); | |
450 | fh3PtDelRNchSumUE = new TH3F("PtDelRNchSumUE","PtDelRNchSumUE", | |
451 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
452 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
453 | kNbinsNtracks, xMinNtracks, xMaxNtracks); | |
454 | fh3PtDelRPtSumUE = new TH3F("PtDelRPtSumUE","PtDelRPtSumUE", | |
455 | kNbinsPtSliceJS, xMinPtSliceJS, xMaxPtSliceJS, | |
456 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
457 | kNbinsPt, xMinPt, xMaxPt); | |
458 | fProDiffJetShapeUE = new TProfile("DiffJetShapeUE","DiffJetShapeUE", | |
459 | 10,0.0,1.0,0.0,250.0); | |
460 | fProIntJetShapeUE = new TProfile("IntJetShapeUE","IntJetShapeUE", | |
461 | 10,0.0,1.0,0.0,250.0); | |
462 | ||
59a5935a | 463 | TString title; |
fed89a49 | 464 | for(Int_t ii=0; ii<13; ii++){ |
465 | if(ii==0)title = "_JetPt20to25"; | |
466 | if(ii==1)title = "_JetPt25to30"; | |
467 | if(ii==2)title = "_JetPt20to30"; | |
468 | ||
469 | if(ii==3)title = "_JetPt30to35"; | |
470 | if(ii==4)title = "_JetPt35to40"; | |
471 | if(ii==5)title = "_JetPt30to40"; | |
472 | ||
473 | if(ii==6)title = "_JetPt40to50"; | |
474 | if(ii==7)title = "_JetPt50to60"; | |
475 | if(ii==8)title = "_JetPt40to60"; | |
476 | ||
477 | if(ii==9) title = "_JetPt60to70"; | |
478 | if(ii==10)title = "_JetPt70to80"; | |
479 | if(ii==11)title = "_JetPt60to80"; | |
480 | ||
481 | if(ii==12)title = "_JetPt80to100"; | |
59a5935a | 482 | fProDelRNchSum[ii] = new TProfile(Form("AvgNchSumDelR%s",title.Data()),Form("AvgNchSumDelR%s",title.Data()), |
483 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
484 | xMinNtracks, xMaxNtracks); | |
485 | ||
486 | fProDelRPtSum[ii] = new TProfile(Form("AvgPtSumDelR%s",title.Data()),Form("AvgPtSumDelR%s",title.Data()), | |
487 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
488 | xMinPt, xMaxPt); | |
489 | fProDelRNchSum[ii] ->GetXaxis()->SetTitle("R"); | |
490 | fProDelRNchSum[ii] ->GetYaxis()->SetTitle("<NchSum>"); | |
491 | fProDelRPtSum[ii] ->GetXaxis()->SetTitle("R"); | |
492 | fProDelRPtSum[ii] ->GetYaxis()->SetTitle("<PtSum>"); | |
efabdd32 | 493 | |
494 | fProDiffJetShapeA[ii] = new TProfile(Form("DiffJetShape%s",title.Data()),Form("DiffJetShape%s",title.Data()), | |
495 | 10,0.0,1.0,0.0,250.0); | |
496 | fProIntJetShapeA[ii] = new TProfile(Form("IntJetShape%s",title.Data()),Form("IntJetShape%s",title.Data()), | |
497 | 10,0.0,1.0,0.0,250.0); | |
498 | ||
499 | fProDiffJetShapeA[ii]->GetXaxis()->SetTitle("R"); | |
500 | fProDiffJetShapeA[ii]->GetYaxis()->SetTitle("Diff jet shape"); | |
501 | fProIntJetShapeA[ii]->GetXaxis()->SetTitle("R"); | |
502 | fProIntJetShapeA[ii]->GetYaxis()->SetTitle("Integrated jet shape"); | |
503 | ||
59a5935a | 504 | fCommonHistList->Add(fProDelRNchSum[ii]); |
505 | fCommonHistList->Add(fProDelRPtSum[ii]); | |
efabdd32 | 506 | fCommonHistList->Add(fProDiffJetShapeA[ii]); |
507 | fCommonHistList->Add(fProIntJetShapeA[ii]); | |
fed89a49 | 508 | |
509 | fProDelRNchSumUE[ii] = new TProfile(Form("AvgNchSumDelR%sUE",title.Data()),Form("AvgNchSumDelR%sUE",title.Data()), | |
510 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
511 | xMinNtracks, xMaxNtracks); | |
512 | ||
513 | fProDelRPtSumUE[ii] = new TProfile(Form("AvgPtSumDelR%sUE",title.Data()),Form("AvgPtSumDelR%sUE",title.Data()), | |
514 | kNbinsDelR1D, xMinDelR1D, xMaxDelR1D, | |
515 | xMinPt, xMaxPt); | |
516 | fProDelRNchSumUE[ii] ->GetXaxis()->SetTitle("R"); | |
517 | fProDelRNchSumUE[ii] ->GetYaxis()->SetTitle("<N_{ch}^{Sum,UE}>"); | |
518 | fProDelRPtSumUE[ii] ->GetXaxis()->SetTitle("R"); | |
519 | fProDelRPtSumUE[ii] ->GetYaxis()->SetTitle("<p_{T}^{sum, UE}>"); | |
520 | ||
521 | fProDiffJetShapeAUE[ii] = new TProfile(Form("DiffJetShape%sUE",title.Data()),Form("DiffJetShape%sUE",title.Data()), | |
522 | 10,0.0,1.0,0.0,250.0); | |
523 | fProIntJetShapeAUE[ii] = new TProfile(Form("IntJetShape%sUE",title.Data()),Form("IntJetShape%sUE",title.Data()), | |
524 | 10,0.0,1.0,0.0,250.0); | |
525 | ||
526 | fProDiffJetShapeAUE[ii]->GetXaxis()->SetTitle("R"); | |
527 | fProDiffJetShapeAUE[ii]->GetYaxis()->SetTitle("Diff jet shape UE"); | |
528 | fProIntJetShapeAUE[ii]->GetXaxis()->SetTitle("R"); | |
529 | fProIntJetShapeAUE[ii]->GetYaxis()->SetTitle("Integrated jet shape UE"); | |
530 | ||
531 | fCommonHistList->Add(fProDelRNchSumUE[ii]); | |
532 | fCommonHistList->Add(fProDelRPtSumUE[ii]); | |
533 | fCommonHistList->Add(fProDiffJetShapeAUE[ii]); | |
534 | fCommonHistList->Add(fProIntJetShapeAUE[ii]); | |
535 | }//ii loop | |
59a5935a | 536 | |
537 | fh2EtaJet ->GetXaxis()->SetTitle("JetPt"); fh2EtaJet ->GetYaxis()->SetTitle("JetEta"); | |
538 | fh2PhiJet ->GetXaxis()->SetTitle("JetPt"); fh2PhiJet ->GetYaxis()->SetTitle("JetPhi"); | |
539 | fh2PtJet ->GetXaxis()->SetTitle("JetPt"); fh2PtJet ->GetYaxis()->SetTitle("JetPt"); | |
540 | fh1PtJet ->GetXaxis()->SetTitle("JetPt"); fh1PtJet ->GetYaxis()->SetTitle("#jets"); | |
541 | fh2NtracksJet ->GetXaxis()->SetTitle("JetPt"); fh2NtracksJet ->GetYaxis()->SetTitle("#tracks"); | |
542 | fProNtracksJet->GetXaxis()->SetTitle("JetPt"); fProNtracksJet->GetYaxis()->SetTitle("AgvNtracks"); | |
543 | fh2EtaTrack ->GetXaxis()->SetTitle("JetPt"); fh2EtaTrack ->GetYaxis()->SetTitle("TrackEta"); | |
544 | fh2PhiTrack ->GetXaxis()->SetTitle("JetPt"); fh2PhiTrack ->GetYaxis()->SetTitle("TrackPhi"); | |
545 | fh2PtTrack ->GetXaxis()->SetTitle("JetPt"); fh2PtTrack ->GetYaxis()->SetTitle("TrackPt"); | |
546 | fh2FF ->GetXaxis()->SetTitle("JetPt"); fh2FF ->GetYaxis()->SetTitle("FF"); | |
547 | fh2DelEta ->GetXaxis()->SetTitle("JetPt"); fh2DelEta ->GetYaxis()->SetTitle("DelEta"); | |
548 | fh2DelPhi ->GetXaxis()->SetTitle("JetPt"); fh2DelPhi ->GetYaxis()->SetTitle("DelPhi"); | |
549 | fh2DelR ->GetXaxis()->SetTitle("JetPt"); fh2DelR ->GetYaxis()->SetTitle("DelR"); | |
550 | ||
551 | fh1PtLeadingJet ->GetXaxis()->SetTitle("JetPt"); fh1PtLeadingJet ->GetYaxis()->SetTitle("#leading jets"); | |
552 | fh2NtracksLeadingJet ->GetXaxis()->SetTitle("JetPt"); fh2NtracksLeadingJet ->GetYaxis()->SetTitle("#tracks leading jet"); | |
553 | fProNtracksLeadingJet ->GetXaxis()->SetTitle("JetPt"); fProNtracksLeadingJet ->GetYaxis()->SetTitle("AvgNtracks leading jet"); | |
554 | fh2DelR80pcNch ->GetXaxis()->SetTitle("JetPt"); fh2DelR80pcNch ->GetYaxis()->SetTitle("R containing 80% of tracks"); | |
555 | fProDelR80pcNch ->GetXaxis()->SetTitle("JetPt"); fProDelR80pcNch ->GetYaxis()->SetTitle("<R> containing 80% of tracks"); | |
556 | fh2DelR80pcPt ->GetXaxis()->SetTitle("JetPt"); fh2DelR80pcPt ->GetYaxis()->SetTitle("R containing 80% of pT"); | |
557 | fProDelR80pcPt ->GetXaxis()->SetTitle("JetPt"); fProDelR80pcPt ->GetYaxis()->SetTitle("<R> containing 80% of pT"); | |
558 | fh2AreaCh ->GetXaxis()->SetTitle("JetPt"); fh2AreaCh ->GetYaxis()->SetTitle("Jet area"); | |
559 | fProAreaCh ->GetXaxis()->SetTitle("JetPt"); fProAreaCh ->GetYaxis()->SetTitle("<jet area>"); | |
560 | fh3PtDelRNchSum ->GetXaxis()->SetTitle("JetPt"); fh3PtDelRNchSum ->GetYaxis()->SetTitle("R"); fh3PtDelRNchSum->GetZaxis()->SetTitle("NchSum"); | |
561 | fh3PtDelRPtSum ->GetXaxis()->SetTitle("JetPt"); fh3PtDelRPtSum ->GetYaxis()->SetTitle("R"); fh3PtDelRPtSum ->GetZaxis()->SetTitle("PtSum"); | |
efabdd32 | 562 | fProDiffJetShape->GetXaxis()->SetTitle("R"); |
563 | fProDiffJetShape->GetYaxis()->SetTitle("Diff jet shape"); | |
564 | fProIntJetShape->GetXaxis()->SetTitle("R"); | |
565 | fProIntJetShape->GetYaxis()->SetTitle("Integrated jet shape"); | |
fed89a49 | 566 | |
567 | fh1PtSumInJetConeUE ->GetXaxis()->SetTitle("p_{T}^{sum, UE}(in cone R)"); fh1PtSumInJetConeUE ->GetYaxis()->SetTitle("#leading jets"); | |
568 | fh2NtracksLeadingJetUE ->GetXaxis()->SetTitle("JetPt"); fh2NtracksLeadingJetUE ->GetYaxis()->SetTitle("#tracks UE"); | |
569 | fProNtracksLeadingJetUE ->GetXaxis()->SetTitle("JetPt"); fProNtracksLeadingJetUE ->GetYaxis()->SetTitle("AvgNtracks UE"); | |
570 | fh2DelR80pcNchUE ->GetXaxis()->SetTitle("JetPt"); fh2DelR80pcNchUE ->GetYaxis()->SetTitle("R containing 80% of tracks"); | |
571 | fProDelR80pcNchUE ->GetXaxis()->SetTitle("JetPt"); fProDelR80pcNchUE ->GetYaxis()->SetTitle("<R> containing 80% of tracks"); | |
572 | fh2DelR80pcPtUE ->GetXaxis()->SetTitle("JetPt"); fh2DelR80pcPtUE ->GetYaxis()->SetTitle("R containing 80% of pT"); | |
573 | fProDelR80pcPtUE ->GetXaxis()->SetTitle("JetPt"); fProDelR80pcPtUE ->GetYaxis()->SetTitle("<R> containing 80% of pT"); | |
574 | fh2AreaChUE ->GetXaxis()->SetTitle("JetPt"); fh2AreaChUE ->GetYaxis()->SetTitle("UE area"); | |
575 | fProAreaChUE ->GetXaxis()->SetTitle("JetPt"); fProAreaChUE ->GetYaxis()->SetTitle("<UE area>"); | |
576 | fh3PtDelRNchSumUE ->GetXaxis()->SetTitle("JetPt"); fh3PtDelRNchSumUE ->GetYaxis()->SetTitle("R"); fh3PtDelRNchSumUE->GetZaxis()->SetTitle("NchSumUE"); | |
577 | fh3PtDelRPtSumUE ->GetXaxis()->SetTitle("JetPt"); fh3PtDelRPtSumUE ->GetYaxis()->SetTitle("R"); fh3PtDelRPtSumUE ->GetZaxis()->SetTitle("PtSumUE"); | |
578 | fProDiffJetShapeUE->GetXaxis()->SetTitle("R"); | |
579 | fProDiffJetShapeUE->GetYaxis()->SetTitle("Diff jet shape UE"); | |
580 | fProIntJetShapeUE->GetXaxis()->SetTitle("R"); | |
581 | fProIntJetShapeUE->GetYaxis()->SetTitle("Integrated jet shape UE"); | |
59a5935a | 582 | |
583 | fCommonHistList->Add(fh1EvtSelection); | |
584 | fCommonHistList->Add(fh1VertexNContributors); | |
585 | fCommonHistList->Add(fh1VertexZ); | |
586 | fCommonHistList->Add(fh1Xsec); | |
587 | fCommonHistList->Add(fh1Trials); | |
588 | fCommonHistList->Add(fh1PtHard); | |
589 | fCommonHistList->Add(fh1PtHardTrials); | |
590 | fCommonHistList->Add(fh2EtaJet); | |
591 | fCommonHistList->Add(fh2PhiJet); | |
592 | fCommonHistList->Add(fh2PtJet); | |
593 | fCommonHistList->Add(fh1PtJet); | |
594 | fCommonHistList->Add(fh2NtracksJet); | |
595 | fCommonHistList->Add(fProNtracksJet); | |
596 | fCommonHistList->Add(fh2EtaTrack); | |
597 | fCommonHistList->Add(fh2PhiTrack); | |
598 | fCommonHistList->Add(fh2PtTrack); | |
599 | fCommonHistList->Add(fh2FF); | |
600 | fCommonHistList->Add(fh2DelEta); | |
601 | fCommonHistList->Add(fh2DelPhi); | |
602 | fCommonHistList->Add(fh2DelR); | |
603 | ||
604 | fCommonHistList->Add(fh1PtLeadingJet); | |
605 | fCommonHistList->Add(fh2NtracksLeadingJet); | |
606 | fCommonHistList->Add(fProNtracksLeadingJet); | |
607 | fCommonHistList->Add(fh2DelR80pcNch); | |
608 | fCommonHistList->Add(fProDelR80pcNch); | |
609 | fCommonHistList->Add(fh2DelR80pcPt); | |
610 | fCommonHistList->Add(fProDelR80pcPt); | |
611 | fCommonHistList->Add(fh2AreaCh); | |
612 | fCommonHistList->Add(fProAreaCh); | |
613 | fCommonHistList->Add(fh3PtDelRNchSum); | |
614 | fCommonHistList->Add(fh3PtDelRPtSum); | |
efabdd32 | 615 | fCommonHistList->Add(fProDiffJetShape); |
616 | fCommonHistList->Add(fProIntJetShape); | |
fed89a49 | 617 | |
618 | ||
619 | fCommonHistList->Add(fh1PtSumInJetConeUE); | |
620 | fCommonHistList->Add(fh2NtracksLeadingJetUE); | |
621 | fCommonHistList->Add(fProNtracksLeadingJetUE); | |
622 | fCommonHistList->Add(fh2DelR80pcNchUE); | |
623 | fCommonHistList->Add(fProDelR80pcNchUE); | |
624 | fCommonHistList->Add(fh2DelR80pcPtUE); | |
625 | fCommonHistList->Add(fProDelR80pcPtUE); | |
626 | fCommonHistList->Add(fh2AreaChUE); | |
627 | fCommonHistList->Add(fProAreaChUE); | |
628 | fCommonHistList->Add(fh3PtDelRNchSumUE); | |
629 | fCommonHistList->Add(fh3PtDelRPtSumUE); | |
630 | fCommonHistList->Add(fProDiffJetShapeUE); | |
631 | fCommonHistList->Add(fProIntJetShapeUE); | |
632 | ||
59a5935a | 633 | // =========== Switch on Sumw2 for all histos =========== |
634 | for (Int_t i=0; i<fCommonHistList->GetEntries(); ++i){ | |
635 | TH1 *h1 = dynamic_cast<TH1*>(fCommonHistList->At(i)); | |
636 | if (h1) h1->Sumw2(); | |
637 | else{ | |
638 | TProfile *hPro = dynamic_cast<TProfile*>(fCommonHistList->At(i)); | |
639 | if(hPro) hPro->Sumw2(); | |
640 | } | |
641 | } | |
642 | ||
643 | TH1::AddDirectory(oldStatus); | |
644 | PostData(1, fCommonHistList); | |
645 | } | |
646 | //_________________________________________________________________________________// | |
647 | ||
648 | void AliAnalysisTaskJetProperties::Init() | |
649 | { | |
650 | // Initialization | |
651 | if(fDebug > 1) Printf("AliAnalysisTaskJetProperties::Init()"); | |
652 | ||
653 | } | |
654 | //_________________________________________________________________________________// | |
655 | ||
656 | void AliAnalysisTaskJetProperties::UserExec(Option_t *) | |
657 | { | |
658 | // Main loop | |
659 | // Called for each event | |
660 | if(fDebug > 1) Printf("AliAnalysisTaskJetProperties::UserExec()"); | |
661 | ||
662 | if(fDebug > 1) Printf("Analysis event #%5d", (Int_t) fEntry); | |
663 | // Trigger selection | |
664 | ||
665 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) | |
666 | ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
667 | if(!(inputHandler->IsEventSelected() & AliVEvent::kMB)){ | |
668 | if(inputHandler->InheritsFrom("AliESDInputHandler") && fUsePhysicsSelection){ // PhysicsSelection only with ESD input | |
669 | fh1EvtSelection->Fill(1.); | |
670 | if (fDebug > 1 ) Printf(" Trigger Selection: event REJECTED ... "); | |
671 | PostData(1, fCommonHistList); | |
672 | return; | |
673 | } | |
674 | } | |
675 | ||
676 | fESD = dynamic_cast<AliESDEvent*>(InputEvent()); | |
677 | if(!fESD){ | |
678 | if(fDebug>3) Printf("%s:%d ESDEvent not found in the input", (char*)__FILE__,__LINE__); | |
679 | } | |
680 | ||
681 | fMCEvent = MCEvent(); | |
682 | if(!fMCEvent){ | |
683 | if(fDebug>3) Printf("%s:%d MCEvent not found in the input", (char*)__FILE__,__LINE__); | |
684 | } | |
685 | ||
686 | // get AOD event from input/ouput | |
687 | TObject* handler = AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler(); | |
688 | if( handler && handler->InheritsFrom("AliAODInputHandler") ) { | |
689 | fAOD = ((AliAODInputHandler*)handler)->GetEvent(); | |
690 | if(fUseAODInputJets) fAODJets = fAOD; | |
691 | if (fDebug > 1) Printf("%s:%d AOD event from input", (char*)__FILE__,__LINE__); | |
692 | } | |
693 | else { | |
694 | handler = AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler(); | |
695 | if( handler && handler->InheritsFrom("AliAODHandler") ) { | |
696 | fAOD = ((AliAODHandler*)handler)->GetAOD(); | |
697 | fAODJets = fAOD; | |
698 | if (fDebug > 1) Printf("%s:%d AOD event from output", (char*)__FILE__,__LINE__); | |
699 | } | |
700 | } | |
701 | ||
702 | if(!fAODJets && !fUseAODInputJets){ // case we have AOD in input & output and want jets from output | |
703 | TObject* outHandler = AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler(); | |
704 | if( outHandler && outHandler->InheritsFrom("AliAODHandler") ) { | |
705 | fAODJets = ((AliAODHandler*)outHandler)->GetAOD(); | |
706 | if (fDebug > 1) Printf("%s:%d jets from output AOD", (char*)__FILE__,__LINE__); | |
707 | } | |
708 | } | |
709 | ||
710 | if(fNonStdFile.Length()!=0){ | |
711 | // case we have an AOD extension - fetch the jets from the extended output | |
712 | ||
713 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
714 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); | |
715 | if(!fAODExtension){ | |
716 | if(fDebug>1)Printf("AODExtension not found for %s",fNonStdFile.Data()); | |
717 | } | |
718 | } | |
719 | ||
720 | if(!fAOD){ | |
721 | Printf("%s:%d AODEvent not found", (char*)__FILE__,__LINE__); | |
722 | return; | |
723 | } | |
724 | if(!fAODJets){ | |
725 | Printf("%s:%d AODEvent with jet branch not found", (char*)__FILE__,__LINE__); | |
726 | return; | |
727 | } | |
728 | ||
729 | ||
730 | // *** vertex cut *** | |
731 | AliAODVertex* primVtx = fAOD->GetPrimaryVertex(); | |
732 | Int_t nTracksPrim = primVtx->GetNContributors(); | |
733 | fh1VertexNContributors->Fill(nTracksPrim); | |
734 | ||
735 | if (fDebug > 1) Printf("%s:%d primary vertex selection: %d", (char*)__FILE__,__LINE__,nTracksPrim); | |
736 | //if(!nTracksPrim){ | |
737 | if(nTracksPrim<fNContributors){ | |
738 | if (fDebug > 1) Printf("%s:%d primary vertex selection: event REJECTED...",(char*)__FILE__,__LINE__); | |
739 | fh1EvtSelection->Fill(3.); | |
740 | PostData(1, fCommonHistList); | |
741 | return; | |
742 | } | |
743 | ||
744 | fh1VertexZ->Fill(primVtx->GetZ()); | |
745 | ||
746 | if(TMath::Abs(primVtx->GetZ())>fMaxVertexZ){ | |
747 | if (fDebug > 1) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ()); | |
748 | fh1EvtSelection->Fill(4.); | |
749 | PostData(1, fCommonHistList); | |
750 | return; | |
751 | } | |
752 | ||
753 | TString primVtxName(primVtx->GetName()); | |
754 | ||
755 | if(primVtxName.CompareTo("TPCVertex",TString::kIgnoreCase) == 1){ | |
756 | if (fDebug > 1) Printf("%s:%d primary vertex selection: TPC vertex, event REJECTED...",(char*)__FILE__,__LINE__); | |
757 | fh1EvtSelection->Fill(5.); | |
758 | PostData(1, fCommonHistList); | |
759 | return; | |
760 | } | |
761 | ||
762 | if (fDebug > 1) Printf("%s:%d event ACCEPTED ...",(char*)__FILE__,__LINE__); | |
763 | fh1EvtSelection->Fill(0.); | |
764 | //___ get MC information __________________________________________________________________ | |
765 | Double_t ptHard = 0.; | |
766 | Double_t nTrials = 1; // trials for MC trigger weight for real data | |
767 | ||
768 | if(fMCEvent){ | |
769 | AliGenEventHeader* genHeader = fMCEvent->GenEventHeader(); | |
770 | if(genHeader){ | |
771 | AliGenPythiaEventHeader* pythiaGenHeader = dynamic_cast<AliGenPythiaEventHeader*>(genHeader); | |
772 | AliGenHijingEventHeader* hijingGenHeader = 0x0; | |
773 | ||
774 | if(pythiaGenHeader){ | |
775 | if(fDebug>3) Printf("%s:%d pythiaGenHeader found", (char*)__FILE__,__LINE__); | |
776 | nTrials = pythiaGenHeader->Trials(); | |
777 | ptHard = pythiaGenHeader->GetPtHard(); | |
778 | ||
779 | fh1PtHard->Fill(ptHard); | |
780 | fh1PtHardTrials->Fill(ptHard,nTrials); | |
781 | ||
782 | ||
783 | } else { // no pythia, hijing? | |
784 | ||
785 | if(fDebug>3) Printf("%s:%d no pythiaGenHeader found", (char*)__FILE__,__LINE__); | |
786 | ||
787 | hijingGenHeader = dynamic_cast<AliGenHijingEventHeader*>(genHeader); | |
788 | if(!hijingGenHeader){ | |
789 | Printf("%s:%d no pythiaGenHeader or hjingGenHeader found", (char*)__FILE__,__LINE__); | |
790 | } else { | |
791 | if(fDebug>3) Printf("%s:%d hijingGenHeader found", (char*)__FILE__,__LINE__); | |
792 | } | |
793 | } | |
794 | ||
795 | fh1Trials->Fill("#sum{ntrials}",fAvgTrials); | |
796 | } | |
797 | } | |
798 | ||
799 | //___ fetch jets __________________________________________________________________________ | |
800 | Int_t nJ = GetListOfJets(fJetList); | |
801 | Int_t nJets = 0; | |
802 | if(nJ>=0) nJets = fJetList->GetEntries(); | |
803 | if(fDebug>2){ | |
804 | Printf("%s:%d Selected jets: %d %d",(char*)__FILE__,__LINE__,nJ,nJets); | |
805 | if(nJ != nJets) Printf("%s:%d Mismatch Selected Jets: %d %d",(char*)__FILE__,__LINE__,nJ,nJets); | |
806 | } | |
807 | FillJetProperties(fJetList); | |
808 | FillJetShape(fJetList); | |
fed89a49 | 809 | FillJetShapeUE(fJetList); |
59a5935a | 810 | fJetList->Clear(); |
811 | //Post output data. | |
812 | PostData(1, fCommonHistList); | |
813 | } | |
814 | //_________________________________________________________________________________// | |
815 | ||
816 | void AliAnalysisTaskJetProperties::Terminate(Option_t *) | |
817 | { | |
818 | // terminated | |
819 | ||
820 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::Terminate() \n"); | |
821 | } | |
822 | //_________________________________________________________________________________// | |
823 | ||
824 | Int_t AliAnalysisTaskJetProperties::GetListOfJets(TList *list) | |
825 | { | |
826 | //this functionality is motivated by AliAnalysisTaskFragmentationFunction | |
827 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::GetListOfJets() \n"); | |
828 | // fill list of jets selected according to type | |
829 | if(!list){ | |
830 | if(fDebug>1) Printf("%s:%d no input list", (char*)__FILE__,__LINE__); | |
831 | return -1; | |
832 | } | |
833 | ||
834 | if(fBranchJets.Length()==0){ | |
835 | Printf("%s:%d no jet branch specified", (char*)__FILE__,__LINE__); | |
836 | if(fDebug>1)fAOD->Print(); | |
837 | return 0; | |
838 | } | |
839 | TClonesArray *aodJets = 0; | |
840 | if(fBranchJets.Length()) aodJets = dynamic_cast<TClonesArray*>(fAODJets->FindListObject(fBranchJets.Data())); | |
841 | if(!aodJets) aodJets = dynamic_cast<TClonesArray*>(fAODJets->GetList()->FindObject(fBranchJets.Data())); | |
842 | if(fAODExtension&&!aodJets) aodJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchJets.Data())); | |
843 | ||
844 | if(!aodJets){ | |
845 | if(fBranchJets.Length())Printf("%s:%d no jet array with name %s in AOD", (char*)__FILE__,__LINE__,fBranchJets.Data()); | |
846 | if(fDebug>1)fAOD->Print(); | |
847 | return 0; | |
848 | } | |
849 | ||
850 | Int_t nJets = 0; | |
851 | for(Int_t ijet=0; ijet<aodJets->GetEntries(); ijet++){ | |
852 | AliAODJet *tmp = dynamic_cast<AliAODJet*>(aodJets->At(ijet)); | |
853 | if(!tmp) continue; | |
854 | if( tmp->Pt() < fJetPtCut ) continue; | |
855 | if( tmp->Eta() < fJetEtaMin || tmp->Eta() > fJetEtaMax)continue; | |
856 | if(fJetRejectType==kReject1Track && tmp->GetRefTracks()->GetEntriesFast()==1)continue;//rejecting 1track jet if... | |
857 | list->Add(tmp); | |
858 | nJets++; | |
859 | }//ij loop | |
860 | list->Sort(); | |
861 | return nJets; | |
862 | } | |
863 | //_________________________________________________________________________________// | |
864 | ||
865 | Int_t AliAnalysisTaskJetProperties::GetListOfJetTracks(TList* list, const AliAODJet* jet) | |
866 | { | |
867 | //this functionality is motivated by AliAnalysisTaskFragmentationFunction | |
868 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::GetListOfJetTracks() \n"); | |
869 | ||
870 | // list of jet tracks from trackrefs | |
871 | Int_t nTracks = jet->GetRefTracks()->GetEntriesFast(); | |
872 | Int_t NoOfTracks=0; | |
873 | for (Int_t itrack=0; itrack<nTracks; itrack++) { | |
874 | if(fTrackType==kTrackUndef){ | |
875 | if(fDebug>2)Printf("%s:%d unknown track type %d in AOD", (char*)__FILE__,__LINE__,kTrackUndef); | |
876 | return 0; | |
877 | }//if | |
878 | else if(fTrackType == kTrackAOD){ | |
879 | AliAODTrack* trackAod = dynamic_cast<AliAODTrack*>(jet->GetRefTracks()->At(itrack)); | |
880 | if(!trackAod){ | |
881 | AliError("expected ref track not found "); | |
882 | continue; | |
883 | } | |
884 | list->Add(trackAod); | |
885 | NoOfTracks++; | |
886 | }//if | |
887 | ||
888 | else if(fTrackType==kTrackAODMC){ | |
889 | AliAODMCParticle* trackmc = dynamic_cast<AliAODMCParticle*>(jet->GetRefTracks()->At(itrack)); | |
890 | if(!trackmc){ | |
891 | AliError("expected ref trackmc not found "); | |
892 | continue; | |
893 | } | |
894 | list->Add(trackmc); | |
895 | NoOfTracks++; | |
896 | }//if | |
897 | ||
898 | else if (fTrackType==kTrackKine){ | |
899 | AliVParticle* trackkine = dynamic_cast<AliVParticle*>(jet->GetRefTracks()->At(itrack)); | |
900 | if(!trackkine){ | |
901 | AliError("expected ref trackkine not found "); | |
902 | continue; | |
903 | } | |
904 | list->Add(trackkine); | |
905 | NoOfTracks++; | |
906 | }//if | |
907 | }//itrack loop | |
908 | list->Sort(); | |
909 | return NoOfTracks; | |
910 | }//initial loop | |
911 | //_________________________________________________________________________________// | |
912 | ||
913 | void AliAnalysisTaskJetProperties::FillJetProperties(TList *jetlist){ | |
914 | //filling up the histograms jets and tracks inside jet | |
915 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::FillJetProperties() \n"); | |
916 | ||
917 | for(Int_t iJet=0; iJet < jetlist->GetEntries(); iJet++){ | |
918 | Float_t JetPt;Float_t JetPhi;Float_t JetEta;Float_t JetE; | |
919 | AliAODJet *jet = dynamic_cast<AliAODJet*>(jetlist->At(iJet)); | |
920 | if(!jet)continue; | |
921 | JetEta = jet->Eta(); | |
922 | JetPhi = jet->Phi(); | |
923 | JetPt = jet->Pt(); | |
924 | JetE = jet->E(); | |
925 | fh2EtaJet ->Fill(JetPt,JetEta); | |
926 | fh2PhiJet ->Fill(JetPt,JetPhi); | |
927 | fh2PtJet ->Fill(JetPt,JetPt); | |
928 | fh1PtJet ->Fill(JetPt); | |
929 | ||
fed89a49 | 930 | Int_t nJT = GetListOfJetTracks(fTrackListJet,jet); |
59a5935a | 931 | Int_t nJetTracks = 0; |
fed89a49 | 932 | if(nJT>=0) nJetTracks = fTrackListJet->GetEntries(); |
59a5935a | 933 | if(fDebug>2){ |
934 | Printf("%s:%d Jet tracks: %d %d",(char*)__FILE__,__LINE__,nJT,nJetTracks); | |
935 | if(nJT != nJetTracks) Printf("%s:%d Mismatch Jet Tracks: %d %d",(char*)__FILE__,__LINE__,nJT,nJetTracks); | |
936 | } | |
937 | ||
fed89a49 | 938 | fh2NtracksJet ->Fill(JetPt,fTrackListJet->GetEntries()); |
939 | fProNtracksJet ->Fill(JetPt,fTrackListJet->GetEntries()); | |
59a5935a | 940 | |
fed89a49 | 941 | for (Int_t j =0; j< fTrackListJet->GetEntries(); j++){ |
59a5935a | 942 | if(fTrackType==kTrackUndef)continue; |
943 | Float_t TrackEta=-99.0; Float_t TrackPt=-99.0; Float_t TrackPhi=-99.0; | |
944 | Float_t FF=-99.0; Float_t DelEta=-99.0; Float_t DelPhi=-99.0; Float_t DelR=-99.0; Float_t AreaJ=-99.0; | |
945 | if(fTrackType==kTrackAOD){ | |
fed89a49 | 946 | AliAODTrack *trackaod = dynamic_cast<AliAODTrack*>(fTrackListJet->At(j)); |
59a5935a | 947 | if(!trackaod)continue; |
948 | TrackEta = trackaod->Eta(); | |
949 | TrackPhi = trackaod->Phi(); | |
950 | TrackPt = trackaod->Pt(); | |
951 | }//if kTrackAOD | |
952 | else if(fTrackType==kTrackAODMC){ | |
fed89a49 | 953 | AliAODMCParticle* trackmc = dynamic_cast<AliAODMCParticle*>(fTrackListJet->At(j)); |
59a5935a | 954 | if(!trackmc)continue; |
955 | TrackEta = trackmc->Eta(); | |
956 | TrackPhi = trackmc->Phi(); | |
957 | TrackPt = trackmc->Pt(); | |
958 | }//if kTrackAODMC | |
959 | else if(fTrackType==kTrackKine){ | |
fed89a49 | 960 | AliVParticle* trackkine = dynamic_cast<AliVParticle*>(fTrackListJet->At(j)); |
59a5935a | 961 | if(!trackkine)continue; |
962 | TrackEta = trackkine->Eta(); | |
963 | TrackPhi = trackkine->Phi(); | |
964 | TrackPt = trackkine->Pt(); | |
965 | }//kTrackKine | |
966 | if(JetPt)FF = TrackPt/JetPt; | |
967 | DelEta = TMath::Abs(JetEta - TrackEta); | |
968 | DelPhi = TMath::Abs(JetPhi - TrackPhi); | |
448afeb9 | 969 | if(DelPhi>TMath::Pi())DelPhi = TMath::Abs(DelPhi-TMath::TwoPi()); |
59a5935a | 970 | DelR = TMath::Sqrt(DelEta*DelEta + DelPhi*DelPhi); |
971 | AreaJ = TMath::Pi()*DelR*DelR; | |
972 | fh2EtaTrack ->Fill(JetPt,TrackEta); | |
973 | fh2PhiTrack ->Fill(JetPt,TrackPhi); | |
974 | fh2PtTrack ->Fill(JetPt,TrackPt); | |
975 | fh2FF ->Fill(JetPt,FF); | |
976 | fh2DelEta ->Fill(JetPt,DelEta); | |
977 | fh2DelPhi ->Fill(JetPt,DelPhi); | |
978 | fh2DelR ->Fill(JetPt,DelR); | |
979 | }//track loop | |
fed89a49 | 980 | fTrackListJet->Clear(); |
59a5935a | 981 | }//iJet loop |
982 | }//FillJetProperties | |
983 | //_________________________________________________________________________________// | |
984 | ||
985 | void AliAnalysisTaskJetProperties::FillJetShape(TList *jetlist){ | |
986 | //filling up the histograms | |
987 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::FillJetShape() \n"); | |
988 | Float_t JetEta; Float_t JetPhi; Float_t JetPt; | |
fed89a49 | 989 | AliAODJet *jet = dynamic_cast<AliAODJet*>(jetlist->At(0));//Leading jet only |
59a5935a | 990 | if(jet){ |
991 | JetEta = jet->Eta(); | |
992 | JetPhi = jet->Phi(); | |
993 | JetPt = jet->Pt(); | |
994 | fh1PtLeadingJet->Fill(JetPt); | |
efabdd32 | 995 | Float_t NchSumA[50] = {0.}; |
996 | Float_t PtSumA[50] = {0.}; | |
997 | Float_t delRPtSum80pc = 0; | |
998 | Float_t delRNtrkSum80pc = 0; | |
999 | Float_t PtSumDiffShape[10] = {0.0}; | |
1000 | Float_t PtSumIntShape[10] = {0.0}; | |
1001 | Int_t kNbinsR = 10; | |
1002 | ||
fed89a49 | 1003 | Int_t nJT = GetListOfJetTracks(fTrackListJet,jet); |
59a5935a | 1004 | Int_t nJetTracks = 0; |
fed89a49 | 1005 | if(nJT>=0) nJetTracks = fTrackListJet->GetEntries(); |
59a5935a | 1006 | if(fDebug>2){ |
1007 | Printf("%s:%d Jet tracks: %d %d",(char*)__FILE__,__LINE__,nJT,nJetTracks); | |
1008 | if(nJT != nJetTracks) Printf("%s:%d Mismatch Jet Tracks: %d %d",(char*)__FILE__,__LINE__,nJT,nJetTracks); | |
1009 | } | |
1010 | fh2NtracksLeadingJet->Fill(JetPt,nJetTracks); | |
1011 | fProNtracksLeadingJet->Fill(JetPt,nJetTracks); | |
1012 | Int_t *index = new Int_t [nJetTracks];//dynamic array containing index | |
1013 | Float_t *delRA = new Float_t [nJetTracks];//dynamic array containing delR | |
1014 | Float_t *delEtaA = new Float_t [nJetTracks];//dynamic array containing delEta | |
1015 | Float_t *delPhiA = new Float_t [nJetTracks];//dynamic array containing delPhi | |
1016 | Float_t *trackPtA = new Float_t [nJetTracks];//dynamic array containing pt-track | |
1017 | Float_t *trackEtaA = new Float_t [nJetTracks];//dynamic array containing eta-track | |
1018 | Float_t *trackPhiA = new Float_t [nJetTracks];//dynamic array containing phi-track | |
1019 | for(Int_t ii=0; ii<nJetTracks; ii++){ | |
1020 | index[ii] = 0; | |
1021 | delRA[ii] = 0.; | |
1022 | delEtaA[ii] = 0.; | |
1023 | delPhiA[ii] = 0.; | |
1024 | trackPtA[ii] = 0.; | |
1025 | trackEtaA[ii] = 0.; | |
1026 | trackPhiA[ii] = 0.; | |
1027 | }//ii loop | |
1028 | ||
1029 | for (Int_t j =0; j< nJetTracks; j++){ | |
1030 | if(fTrackType==kTrackUndef)continue; | |
1031 | ||
1032 | Float_t TrackEta=-99.0; Float_t TrackPt=-99.0; Float_t TrackPhi=-99.0; | |
1033 | Float_t DelEta=-99.0; Float_t DelPhi=-99.0; Float_t DelR=-99.0; Float_t AreaJ=-99.0; | |
1034 | ||
1035 | if(fTrackType==kTrackAOD){ | |
fed89a49 | 1036 | AliAODTrack *trackaod = dynamic_cast<AliAODTrack*>(fTrackListJet->At(j)); |
59a5935a | 1037 | if(!trackaod)continue; |
1038 | TrackEta = trackaod->Eta(); | |
1039 | TrackPhi = trackaod->Phi(); | |
1040 | TrackPt = trackaod->Pt(); | |
1041 | }//if kTrackAOD | |
1042 | else if(fTrackType==kTrackAODMC){ | |
fed89a49 | 1043 | AliAODMCParticle* trackmc = dynamic_cast<AliAODMCParticle*>(fTrackListJet->At(j)); |
59a5935a | 1044 | if(!trackmc)continue; |
1045 | TrackEta = trackmc->Eta(); | |
1046 | TrackPhi = trackmc->Phi(); | |
1047 | TrackPt = trackmc->Pt(); | |
1048 | }//if kTrackAODMC | |
1049 | else if(fTrackType==kTrackKine){ | |
fed89a49 | 1050 | AliVParticle* trackkine = dynamic_cast<AliVParticle*>(fTrackListJet->At(j)); |
59a5935a | 1051 | if(!trackkine)continue; |
1052 | TrackEta = trackkine->Eta(); | |
1053 | TrackPhi = trackkine->Phi(); | |
1054 | TrackPt = trackkine->Pt(); | |
1055 | }//if kTrackKine | |
1056 | ||
1057 | DelEta = TMath::Abs(JetEta - TrackEta); | |
1058 | DelPhi = TMath::Abs(JetPhi - TrackPhi); | |
efabdd32 | 1059 | if(DelPhi>TMath::Pi())DelPhi = TMath::Abs(DelPhi-TMath::TwoPi()); |
59a5935a | 1060 | DelR = TMath::Sqrt(DelEta*DelEta + DelPhi*DelPhi); |
1061 | AreaJ = TMath::Pi()*DelR*DelR; | |
1062 | ||
1063 | fh2AreaCh ->Fill(JetPt,AreaJ); | |
1064 | fProAreaCh->Fill(JetPt,AreaJ); | |
1065 | delRA[j] = DelR; | |
1066 | delEtaA[j] = DelEta; | |
1067 | delPhiA[j] = DelPhi; | |
1068 | trackPtA[j] = TrackPt; | |
1069 | trackEtaA[j] = TrackEta; | |
1070 | trackPhiA[j] = TrackPhi; | |
1071 | ||
efabdd32 | 1072 | //calculating diff and integrated jet shapes |
1073 | Float_t kDeltaR = 0.1; | |
1074 | Float_t RMin = kDeltaR/2.0; | |
1075 | Float_t RMax = kDeltaR/2.0; | |
1076 | Float_t tmpR = 0.05; | |
1077 | for(Int_t ii1=0; ii1<kNbinsR;ii1++){ | |
1078 | if((DelR > (tmpR-RMin)) && (DelR <=(tmpR+RMax)))PtSumDiffShape[ii1]+= TrackPt; | |
1079 | if(DelR>0.0 && DelR <=(tmpR+RMax))PtSumIntShape[ii1]+= TrackPt; | |
1080 | tmpR += 0.1; | |
1081 | }//ii1 loop | |
1082 | ||
59a5935a | 1083 | for(Int_t ibin=1; ibin<=50; ibin++){ |
1084 | Float_t xlow = 0.02*(ibin-1); | |
1085 | Float_t xup = 0.02*ibin; | |
1086 | if( xlow <= DelR && DelR < xup){ | |
1087 | NchSumA[ibin-1]++; | |
1088 | PtSumA[ibin-1]+= TrackPt; | |
1089 | }//if loop | |
1090 | }//for ibin loop | |
1091 | }//track loop | |
fed89a49 | 1092 | fTrackListJet->Clear(); |
efabdd32 | 1093 | |
1094 | //--------------------- | |
1095 | Float_t tmp1R = 0.05; | |
1096 | for(Int_t jj1=0; jj1<kNbinsR;jj1++){ | |
1097 | if(JetPt>20 && JetPt<=100){ | |
1098 | fProDiffJetShape->Fill(tmp1R,PtSumDiffShape[jj1]/JetPt); | |
1099 | fProIntJetShape ->Fill(tmp1R,PtSumIntShape[jj1]/JetPt); | |
1100 | } | |
1101 | Float_t jetPtMin0=20.0; Float_t jetPtMax0=30.0; | |
fed89a49 | 1102 | for(Int_t k=0; k<13; k++){ |
1103 | if(k==0) {jetPtMin0=20.0;jetPtMax0=25.0;} | |
1104 | if(k==1) {jetPtMin0=25.0;jetPtMax0=30.0;} | |
1105 | if(k==2) {jetPtMin0=20.0;jetPtMax0=30.0;} | |
1106 | if(k==3) {jetPtMin0=30.0;jetPtMax0=35.0;} | |
1107 | if(k==4) {jetPtMin0=35.0;jetPtMax0=40.0;} | |
1108 | if(k==5) {jetPtMin0=30.0;jetPtMax0=40.0;} | |
1109 | if(k==6) {jetPtMin0=40.0;jetPtMax0=50.0;} | |
1110 | if(k==7) {jetPtMin0=50.0;jetPtMax0=60.0;} | |
1111 | if(k==8) {jetPtMin0=40.0;jetPtMax0=60.0;} | |
1112 | if(k==9) {jetPtMin0=60.0;jetPtMax0=70.0;} | |
1113 | if(k==10){jetPtMin0=70.0;jetPtMax0=80.0;} | |
1114 | if(k==11){jetPtMin0=60.0;jetPtMax0=80.0;} | |
1115 | if(k==12){jetPtMin0=80.0;jetPtMax0=100.0;} | |
efabdd32 | 1116 | if(JetPt>jetPtMin0 && JetPt<=jetPtMax0){ |
1117 | fProDiffJetShapeA[k]->Fill(tmp1R,PtSumDiffShape[jj1]/JetPt); | |
1118 | fProIntJetShapeA[k] ->Fill(tmp1R,PtSumIntShape[jj1]/JetPt); | |
1119 | }//if | |
1120 | }//k loop | |
1121 | tmp1R +=0.1; | |
1122 | }//jj1 loop | |
1123 | //----------------------// | |
59a5935a | 1124 | Float_t PtSum = 0; |
1125 | Int_t NtrkSum = 0; | |
1126 | Bool_t iflagPtSum = kFALSE; | |
1127 | Bool_t iflagNtrkSum = kFALSE; | |
1128 | TMath::Sort(nJetTracks,delRA,index,0); | |
1129 | for(Int_t ii=0; ii<nJetTracks; ii++){ | |
1130 | NtrkSum ++; | |
1131 | PtSum += trackPtA[index[ii]]; | |
1132 | /* | |
1133 | cout << index[ii] << "\t" << | |
1134 | delR[ii] << "\t" << | |
1135 | delEta[ii]<< "\t" << | |
1136 | delPhi[ii]<< "\t" << | |
1137 | trackPt[ii]<< "\t" << | |
1138 | trackEta[ii]<< "\t" << | |
1139 | trackPhi[ii]<< "\t DelR " << | |
1140 | delR[index[ii]] << endl; | |
1141 | */ | |
1142 | if(!iflagNtrkSum){ | |
1143 | if((Float_t)NtrkSum/(Float_t)nJetTracks > 0.79){ | |
1144 | delRNtrkSum80pc = delRA[index[ii]]; | |
1145 | iflagNtrkSum = kTRUE; | |
1146 | }//if NtrkSum | |
1147 | }//if iflag | |
1148 | if(!iflagPtSum){ | |
1149 | if(PtSum/JetPt >= 0.8000){ | |
1150 | delRPtSum80pc = delRA[index[ii]]; | |
1151 | iflagPtSum = kTRUE; | |
1152 | }//if PtSum | |
1153 | }//if iflag | |
1154 | }//track loop 2nd | |
1155 | delete [] index; | |
1156 | delete [] delRA; | |
1157 | delete [] delEtaA; | |
1158 | delete [] delPhiA; | |
1159 | delete [] trackPtA; | |
1160 | delete [] trackEtaA; | |
1161 | delete [] trackPhiA; | |
1162 | fh2DelR80pcNch ->Fill(JetPt,delRNtrkSum80pc); | |
1163 | fProDelR80pcNch->Fill(JetPt,delRNtrkSum80pc); | |
1164 | fh2DelR80pcPt ->Fill(JetPt,delRPtSum80pc); | |
1165 | fProDelR80pcPt ->Fill(JetPt,delRPtSum80pc); | |
1166 | for(Int_t ibin=0; ibin<50; ibin++){ | |
1167 | Float_t iR = 0.02*ibin + 0.01; | |
1168 | fh3PtDelRNchSum->Fill(JetPt,iR,NchSumA[ibin]); | |
1169 | fh3PtDelRPtSum ->Fill(JetPt,iR,PtSumA[ibin]); | |
1170 | Float_t jetPtMin=20.0; Float_t jetPtMax=30.0; | |
fed89a49 | 1171 | for(Int_t k=0; k<13; k++){ |
1172 | if(k==0) {jetPtMin=20.0;jetPtMax=25.0;} | |
1173 | if(k==1) {jetPtMin=25.0;jetPtMax=30.0;} | |
1174 | if(k==2) {jetPtMin=20.0;jetPtMax=30.0;} | |
1175 | if(k==3) {jetPtMin=30.0;jetPtMax=35.0;} | |
1176 | if(k==4) {jetPtMin=35.0;jetPtMax=40.0;} | |
1177 | if(k==5) {jetPtMin=30.0;jetPtMax=40.0;} | |
1178 | if(k==6) {jetPtMin=40.0;jetPtMax=50.0;} | |
1179 | if(k==7) {jetPtMin=50.0;jetPtMax=60.0;} | |
1180 | if(k==8) {jetPtMin=40.0;jetPtMax=60.0;} | |
1181 | if(k==9) {jetPtMin=60.0;jetPtMax=70.0;} | |
1182 | if(k==10){jetPtMin=70.0;jetPtMax=80.0;} | |
1183 | if(k==11){jetPtMin=60.0;jetPtMax=80.0;} | |
1184 | if(k==12){jetPtMin=80.0;jetPtMax=100.0;} | |
59a5935a | 1185 | if(JetPt>jetPtMin && JetPt<jetPtMax){ |
1186 | fProDelRNchSum[k]->Fill(iR,NchSumA[ibin]); | |
1187 | fProDelRPtSum[k]->Fill(iR,PtSumA[ibin]); | |
1188 | }//if | |
1189 | }//k loop | |
1190 | }//ibin loop | |
1191 | }//if(jet) | |
1192 | }//FillJetShape() | |
1193 | //_________________________________________________________________________________// | |
1194 | ||
fed89a49 | 1195 | void AliAnalysisTaskJetProperties::FillJetShapeUE(TList *jetlist){ |
1196 | //filling up the histograms | |
1197 | if(fDebug > 1) printf("AliAnalysisTaskJetProperties::FillJetShape() \n"); | |
1198 | AliAODJet *jet = dynamic_cast<AliAODJet*>(jetlist->At(0));//Leading jet only | |
1199 | if(jet){ | |
1200 | Double_t jetMom[3]; | |
1201 | jet->PxPyPz(jetMom); | |
1202 | ||
1203 | TVector3 jet3mom(jetMom); | |
1204 | // Rotate phi and keep eta unchanged | |
1205 | ||
1206 | const Double_t alpha = TMath::Pi()/2.; | |
1207 | Double_t etaTilted = jet3mom.Eta(); | |
1208 | Double_t phiTilted = TVector2::Phi_0_2pi(jet3mom.Phi()) + alpha; | |
1209 | if(phiTilted > 2*TMath::Pi()) phiTilted = phiTilted - 2*TMath::Pi(); | |
1210 | ||
1211 | Double_t JetPt = jet->Pt(); | |
1212 | ||
1213 | Float_t NchSumA[50] = {0.}; | |
1214 | Float_t PtSumA[50] = {0.}; | |
1215 | Float_t delRPtSum80pc = 0; | |
1216 | Float_t delRNtrkSum80pc = 0; | |
1217 | Float_t PtSumDiffShape[10] = {0.0}; | |
1218 | Float_t PtSumIntShape[10] = {0.0}; | |
1219 | Int_t kNbinsR = 10; | |
1220 | ||
1221 | //Int_t nTracks = GetListOfTracks(fTrackList,fTrackType); | |
1222 | GetListOfTracks(fTrackList,fTrackType); | |
1223 | Double_t sumPtPerp = 0; | |
1224 | if(fDebug > 100) printf("Cone radius for bckg. = %f Track type = %d\n",fJetRadius, fTrackType); | |
1225 | GetTracksTiltedwrpJetAxis(alpha, fTrackList, fTrackListUE,jet,fJetRadius,sumPtPerp); | |
1226 | fTrackList->Clear(); | |
1227 | fh1PtSumInJetConeUE->Fill(sumPtPerp); | |
1228 | ||
1229 | Int_t nTracksUE = fTrackListUE->GetEntries(); | |
1230 | fh2NtracksLeadingJetUE->Fill(JetPt,nTracksUE); | |
1231 | fProNtracksLeadingJetUE->Fill(JetPt,nTracksUE); | |
1232 | ||
1233 | Int_t *index = new Int_t [nTracksUE];//dynamic array containing index | |
1234 | Float_t *delRA = new Float_t [nTracksUE];//dynamic array containing delR | |
1235 | Float_t *delEtaA = new Float_t [nTracksUE];//dynamic array containing delEta | |
1236 | Float_t *delPhiA = new Float_t [nTracksUE];//dynamic array containing delPhi | |
1237 | Float_t *trackPtA = new Float_t [nTracksUE];//dynamic array containing pt-track | |
1238 | Float_t *trackEtaA = new Float_t [nTracksUE];//dynamic array containing eta-track | |
1239 | Float_t *trackPhiA = new Float_t [nTracksUE];//dynamic array containing phi-track | |
1240 | for(Int_t ii=0; ii<nTracksUE; ii++){ | |
1241 | index[ii] = 0; | |
1242 | delRA[ii] = 0.; | |
1243 | delEtaA[ii] = 0.; | |
1244 | delPhiA[ii] = 0.; | |
1245 | trackPtA[ii] = 0.; | |
1246 | trackEtaA[ii] = 0.; | |
1247 | trackPhiA[ii] = 0.; | |
1248 | }//ii loop | |
1249 | ||
1250 | for (Int_t j =0; j< nTracksUE; j++){ | |
1251 | if(fTrackType==kTrackUndef)continue; | |
1252 | ||
1253 | Float_t TrackEta=-99.0; Float_t TrackPt=-99.0; Float_t TrackPhi=-99.0; | |
1254 | Float_t DelEta=-99.0; Float_t DelPhi=-99.0; Float_t DelR=-99.0; Float_t AreaJ=-99.0; | |
1255 | ||
1256 | if(fTrackType==kTrackAOD){ | |
1257 | AliAODTrack *trackaod = dynamic_cast<AliAODTrack*>(fTrackListUE->At(j)); | |
1258 | if(!trackaod)continue; | |
1259 | TrackEta = trackaod->Eta(); | |
1260 | TrackPhi = trackaod->Phi(); | |
1261 | TrackPt = trackaod->Pt(); | |
1262 | if(fDebug > 100) printf("FillJetShapeUE itrack, trackPt %d, %f\n",j,TrackPt); | |
1263 | }//if kTrackAOD | |
1264 | else if(fTrackType==kTrackAODMC){ | |
1265 | AliAODMCParticle* trackmc = dynamic_cast<AliAODMCParticle*>(fTrackListUE->At(j)); | |
1266 | if(!trackmc)continue; | |
1267 | TrackEta = trackmc->Eta(); | |
1268 | TrackPhi = trackmc->Phi(); | |
1269 | TrackPt = trackmc->Pt(); | |
1270 | if(fDebug > 100) printf("FillJetShapeUE itrack, trackPt %d, %f\n",j,TrackPt); | |
1271 | }//if kTrackAODMC | |
1272 | else if(fTrackType==kTrackKine){ | |
1273 | AliVParticle* trackkine = dynamic_cast<AliVParticle*>(fTrackListUE->At(j)); | |
1274 | if(!trackkine)continue; | |
1275 | TrackEta = trackkine->Eta(); | |
1276 | TrackPhi = trackkine->Phi(); | |
1277 | TrackPt = trackkine->Pt(); | |
1278 | if(fDebug > 100) printf("FillJetShapeUE itrack, trackPt %d, %f\n",j,TrackPt); | |
1279 | }//if kTrackKine | |
1280 | ||
1281 | DelEta = TMath::Abs(etaTilted - TrackEta); | |
1282 | DelPhi = TMath::Abs(phiTilted - TrackPhi); | |
1283 | if(DelPhi>TMath::Pi())DelPhi = TMath::Abs(DelPhi-TMath::TwoPi()); | |
1284 | DelR = TMath::Sqrt(DelEta*DelEta + DelPhi*DelPhi); | |
1285 | AreaJ = TMath::Pi()*DelR*DelR; | |
1286 | ||
1287 | fh2AreaChUE ->Fill(JetPt,AreaJ); | |
1288 | fProAreaChUE->Fill(JetPt,AreaJ); | |
1289 | ||
1290 | delRA[j] = DelR; | |
1291 | delEtaA[j] = DelEta; | |
1292 | delPhiA[j] = DelPhi; | |
1293 | trackPtA[j] = TrackPt; | |
1294 | trackEtaA[j] = TrackEta; | |
1295 | trackPhiA[j] = TrackPhi; | |
1296 | ||
1297 | //calculating diff and integrated jet shapes | |
1298 | Float_t kDeltaR = 0.1; | |
1299 | Float_t RMin = kDeltaR/2.0; | |
1300 | Float_t RMax = kDeltaR/2.0; | |
1301 | Float_t tmpR = 0.05; | |
1302 | for(Int_t ii1=0; ii1<kNbinsR;ii1++){ | |
1303 | if((DelR > (tmpR-RMin)) && (DelR <=(tmpR+RMax)))PtSumDiffShape[ii1]+= TrackPt; | |
1304 | if(DelR>0.0 && DelR <=(tmpR+RMax))PtSumIntShape[ii1]+= TrackPt; | |
1305 | tmpR += 0.1; | |
1306 | }//ii1 loop | |
1307 | ||
1308 | for(Int_t ibin=1; ibin<=50; ibin++){ | |
1309 | Float_t xlow = 0.02*(ibin-1); | |
1310 | Float_t xup = 0.02*ibin; | |
1311 | if( xlow <= DelR && DelR < xup){ | |
1312 | NchSumA[ibin-1]++; | |
1313 | PtSumA[ibin-1]+= TrackPt; | |
1314 | }//if loop | |
1315 | }//for ibin loop | |
1316 | }//track loop | |
1317 | fTrackListUE->Clear(); | |
1318 | ||
1319 | //--------------------- | |
1320 | Float_t tmp1R = 0.05; | |
1321 | for(Int_t jj1=0; jj1<kNbinsR;jj1++){ | |
1322 | if(JetPt>20 && JetPt<=100){ | |
1323 | fProDiffJetShapeUE->Fill(tmp1R,PtSumDiffShape[jj1]/JetPt); | |
1324 | fProIntJetShapeUE ->Fill(tmp1R,PtSumIntShape[jj1]/JetPt); | |
1325 | } | |
1326 | Float_t jetPtMin0=20.0; Float_t jetPtMax0=30.0; | |
1327 | for(Int_t k=0; k<13; k++){ | |
1328 | if(k==0) {jetPtMin0=20.0;jetPtMax0=25.0;} | |
1329 | if(k==1) {jetPtMin0=25.0;jetPtMax0=30.0;} | |
1330 | if(k==2) {jetPtMin0=20.0;jetPtMax0=30.0;} | |
1331 | if(k==3) {jetPtMin0=30.0;jetPtMax0=35.0;} | |
1332 | if(k==4) {jetPtMin0=35.0;jetPtMax0=40.0;} | |
1333 | if(k==5) {jetPtMin0=30.0;jetPtMax0=40.0;} | |
1334 | if(k==6) {jetPtMin0=40.0;jetPtMax0=50.0;} | |
1335 | if(k==7) {jetPtMin0=50.0;jetPtMax0=60.0;} | |
1336 | if(k==8) {jetPtMin0=40.0;jetPtMax0=60.0;} | |
1337 | if(k==9) {jetPtMin0=60.0;jetPtMax0=70.0;} | |
1338 | if(k==10){jetPtMin0=70.0;jetPtMax0=80.0;} | |
1339 | if(k==11){jetPtMin0=60.0;jetPtMax0=80.0;} | |
1340 | if(k==12){jetPtMin0=80.0;jetPtMax0=100.0;} | |
1341 | if(JetPt>jetPtMin0 && JetPt<=jetPtMax0){ | |
1342 | fProDiffJetShapeAUE[k]->Fill(tmp1R,PtSumDiffShape[jj1]/JetPt); | |
1343 | fProIntJetShapeAUE[k] ->Fill(tmp1R,PtSumIntShape[jj1]/JetPt); | |
1344 | }//if | |
1345 | }//k loop | |
1346 | tmp1R +=0.1; | |
1347 | }//jj1 loop | |
1348 | //----------------------// | |
1349 | Float_t PtSum = 0; | |
1350 | Int_t NtrkSum = 0; | |
1351 | Bool_t iflagPtSum = kFALSE; | |
1352 | Bool_t iflagNtrkSum = kFALSE; | |
1353 | TMath::Sort(nTracksUE,delRA,index,0); | |
1354 | for(Int_t ii=0; ii<nTracksUE; ii++){ | |
1355 | NtrkSum ++; | |
1356 | PtSum += trackPtA[index[ii]]; | |
1357 | /* | |
1358 | cout << index[ii] << "\t" << | |
1359 | delR[ii] << "\t" << | |
1360 | delEta[ii]<< "\t" << | |
1361 | delPhi[ii]<< "\t" << | |
1362 | trackPt[ii]<< "\t" << | |
1363 | trackEta[ii]<< "\t" << | |
1364 | trackPhi[ii]<< "\t DelR " << | |
1365 | delR[index[ii]] << endl; | |
1366 | */ | |
1367 | if(!iflagNtrkSum){ | |
1368 | if((Float_t)NtrkSum/(Float_t)nTracksUE > 0.79){ | |
1369 | delRNtrkSum80pc = delRA[index[ii]]; | |
1370 | iflagNtrkSum = kTRUE; | |
1371 | }//if NtrkSum | |
1372 | }//if iflag | |
1373 | if(!iflagPtSum){ | |
1374 | if(PtSum/JetPt >= 0.8000){ | |
1375 | delRPtSum80pc = delRA[index[ii]]; | |
1376 | iflagPtSum = kTRUE; | |
1377 | }//if PtSum | |
1378 | }//if iflag | |
1379 | }//track loop 2nd | |
1380 | delete [] index; | |
1381 | delete [] delRA; | |
1382 | delete [] delEtaA; | |
1383 | delete [] delPhiA; | |
1384 | delete [] trackPtA; | |
1385 | delete [] trackEtaA; | |
1386 | delete [] trackPhiA; | |
1387 | fh2DelR80pcNchUE ->Fill(JetPt,delRNtrkSum80pc); | |
1388 | fProDelR80pcNchUE->Fill(JetPt,delRNtrkSum80pc); | |
1389 | fh2DelR80pcPtUE ->Fill(JetPt,delRPtSum80pc); | |
1390 | fProDelR80pcPtUE ->Fill(JetPt,delRPtSum80pc); | |
1391 | for(Int_t ibin=0; ibin<50; ibin++){ | |
1392 | Float_t iR = 0.02*ibin + 0.01; | |
1393 | fh3PtDelRNchSumUE->Fill(JetPt,iR,NchSumA[ibin]); | |
1394 | fh3PtDelRPtSumUE ->Fill(JetPt,iR,PtSumA[ibin]); | |
1395 | Float_t jetPtMin=20.0; Float_t jetPtMax=30.0; | |
1396 | for(Int_t k=0; k<13; k++){ | |
1397 | if(k==0) {jetPtMin=20.0;jetPtMax=25.0;} | |
1398 | if(k==1) {jetPtMin=25.0;jetPtMax=30.0;} | |
1399 | if(k==2) {jetPtMin=20.0;jetPtMax=30.0;} | |
1400 | if(k==3) {jetPtMin=30.0;jetPtMax=35.0;} | |
1401 | if(k==4) {jetPtMin=35.0;jetPtMax=40.0;} | |
1402 | if(k==5) {jetPtMin=30.0;jetPtMax=40.0;} | |
1403 | if(k==6) {jetPtMin=40.0;jetPtMax=50.0;} | |
1404 | if(k==7) {jetPtMin=50.0;jetPtMax=60.0;} | |
1405 | if(k==8) {jetPtMin=40.0;jetPtMax=60.0;} | |
1406 | if(k==9) {jetPtMin=60.0;jetPtMax=70.0;} | |
1407 | if(k==10){jetPtMin=70.0;jetPtMax=80.0;} | |
1408 | if(k==11){jetPtMin=60.0;jetPtMax=80.0;} | |
1409 | if(k==12){jetPtMin=80.0;jetPtMax=100.0;} | |
1410 | if(JetPt>jetPtMin && JetPt<jetPtMax){ | |
1411 | fProDelRNchSumUE[k]->Fill(iR,NchSumA[ibin]); | |
1412 | fProDelRPtSumUE[k]->Fill(iR,PtSumA[ibin]); | |
1413 | }//if | |
1414 | }//k loop | |
1415 | }//ibin loop | |
1416 | }//if(jet) | |
1417 | }//FillJetShapeUE() | |
1418 | //_________________________________________________________________________________// | |
59a5935a | 1419 | |
fed89a49 | 1420 | void AliAnalysisTaskJetProperties::GetTracksTiltedwrpJetAxis(Float_t alpha, TList* inputlist, TList* outputlist, const AliAODJet* jet, Double_t radius,Double_t& sumPt){ |
1421 | //This part is inherited from AliAnalysisTaskFragmentationFunction.cxx | |
1422 | // List of tracks in cone perpendicular to the jet azimuthal direction | |
1423 | Double_t jetMom[3]; | |
1424 | jet->PxPyPz(jetMom); | |
1425 | ||
1426 | TVector3 jet3mom(jetMom); | |
1427 | // Rotate phi and keep eta unchanged | |
1428 | Double_t etaTilted = jet3mom.Eta();//no change in eta | |
1429 | Double_t phiTilted = TVector2::Phi_0_2pi(jet3mom.Phi()) + alpha;//rotate phi by alpha | |
1430 | if(phiTilted > 2*TMath::Pi()) phiTilted = phiTilted - 2*TMath::Pi(); | |
1431 | ||
1432 | for (Int_t itrack=0; itrack<inputlist->GetSize(); itrack++){ | |
1433 | if(fTrackType==kTrackUndef)continue; | |
1434 | Double_t trackMom[3]; | |
1435 | ||
1436 | if(fTrackType==kTrackAOD){ | |
1437 | AliAODTrack *trackaod = dynamic_cast<AliAODTrack*>(inputlist->At(itrack)); | |
1438 | if(!trackaod)continue; | |
1439 | trackaod->PxPyPz(trackMom); | |
1440 | TVector3 track3mom(trackMom); | |
1441 | ||
1442 | Double_t deta = track3mom.Eta() - etaTilted; | |
1443 | Double_t dphi = TMath::Abs(track3mom.Phi() - phiTilted); | |
1444 | if (dphi > TMath::Pi()) dphi = 2. * TMath::Pi() - dphi; | |
1445 | Double_t dR = TMath::Sqrt(deta * deta + dphi * dphi); | |
1446 | ||
1447 | if(dR<=radius){ | |
1448 | outputlist->Add(trackaod); | |
1449 | sumPt += trackaod->Pt(); | |
1450 | if(fDebug > 100) printf("GetTracksTiltewrpJetAxis itrack, trackPt %d, %f\n",itrack,track3mom.Pt()); | |
1451 | }//if dR<=radius | |
1452 | }//if kTrackAOD | |
1453 | else if(fTrackType==kTrackAODMC){ | |
1454 | AliAODMCParticle* trackmc = dynamic_cast<AliAODMCParticle*>(inputlist->At(itrack)); | |
1455 | if(!trackmc)continue; | |
1456 | trackmc->PxPyPz(trackMom); | |
1457 | TVector3 track3mom(trackMom); | |
1458 | ||
1459 | Double_t deta = track3mom.Eta() - etaTilted; | |
1460 | Double_t dphi = TMath::Abs(track3mom.Phi() - phiTilted); | |
1461 | if (dphi > TMath::Pi()) dphi = 2. * TMath::Pi() - dphi; | |
1462 | Double_t dR = TMath::Sqrt(deta * deta + dphi * dphi); | |
1463 | ||
1464 | if(dR<=radius){ | |
1465 | outputlist->Add(trackmc); | |
1466 | sumPt += trackmc->Pt(); | |
1467 | if(fDebug > 100) printf("GetTracksTiltewrpJetAxis itrack, trackPt %d, %f\n",itrack,track3mom.Pt()); | |
1468 | }//if dR<=radius | |
1469 | }//if kTrackAODMC | |
1470 | else if(fTrackType==kTrackKine){ | |
1471 | AliVParticle* trackkine = dynamic_cast<AliVParticle*>(inputlist->At(itrack)); | |
1472 | if(!trackkine)continue; | |
1473 | trackkine->PxPyPz(trackMom); | |
1474 | TVector3 track3mom(trackMom); | |
1475 | ||
1476 | Double_t deta = track3mom.Eta() - etaTilted; | |
1477 | Double_t dphi = TMath::Abs(track3mom.Phi() - phiTilted); | |
1478 | if (dphi > TMath::Pi()) dphi = 2. * TMath::Pi() - dphi; | |
1479 | Double_t dR = TMath::Sqrt(deta * deta + dphi * dphi); | |
1480 | ||
1481 | if(dR<=radius){ | |
1482 | outputlist->Add(trackkine); | |
1483 | sumPt += trackkine->Pt(); | |
1484 | if(fDebug > 100) printf("GetTracksTiltewrpJetAxis itrack, trackPt %d, %f\n",itrack,track3mom.Pt()); | |
1485 | }//if dR<=radius | |
1486 | }//kTrackKine | |
1487 | }//itrack | |
1488 | }//initial loop | |
1489 | //-----------------------------------------------// | |
1490 | Int_t AliAnalysisTaskJetProperties::GetListOfTracks(TList *list, Int_t type) | |
1491 | { | |
1492 | //This part is inherited from AliAnalysisTaskFragmentationFunction.cxx (and modified) | |
1493 | // fill list of tracks selected according to type | |
1494 | ||
1495 | if(fDebug > 2) Printf("%s:%d Selecting tracks with %d", (char*)__FILE__,__LINE__,type); | |
1496 | ||
1497 | if(!list){ | |
1498 | if(fDebug>1) Printf("%s:%d no input list", (char*)__FILE__,__LINE__); | |
1499 | return -1; | |
1500 | } | |
1501 | ||
1502 | if(!fAOD) return -1; | |
1503 | ||
1504 | if(!fAOD->GetTracks()) return 0; | |
1505 | ||
1506 | if(type==kTrackUndef) return 0; | |
1507 | ||
1508 | Int_t iCount = 0; | |
1509 | if(type==kTrackAOD){ | |
1510 | // all rec. tracks, esd filter mask, within acceptance | |
1511 | for(Int_t it=0; it<fAOD->GetNumberOfTracks(); ++it){ | |
1512 | AliAODTrack *tr = fAOD->GetTrack(it); | |
1513 | if(!tr)continue; | |
1514 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;//selecting filtermask | |
1515 | if(tr->Eta() < fTrackEtaMin || tr->Eta() > fTrackEtaMax) continue; | |
1516 | if(tr->Pt() < fTrackPtCut) continue; | |
1517 | list->Add(tr); | |
1518 | iCount++; | |
1519 | }//track loop | |
1520 | }//if type | |
1521 | else if (type==kTrackKine){ | |
1522 | // kine particles, primaries, charged only within acceptance | |
1523 | if(!fMCEvent) return iCount; | |
1524 | for(Int_t it=0; it<fMCEvent->GetNumberOfTracks(); ++it){ | |
1525 | if(!fMCEvent->IsPhysicalPrimary(it))continue;//selecting only primaries | |
1526 | AliMCParticle* part = (AliMCParticle*) fMCEvent->GetTrack(it); | |
1527 | if(!part)continue; | |
1528 | if(part->Particle()->GetPDG()->Charge()==0)continue;//removing neutrals | |
1529 | if(part->Eta() < fTrackEtaMin || part->Eta() > fTrackEtaMax) continue;//eta cut | |
1530 | if(part->Pt() < fTrackPtCut)continue;//pt cut | |
1531 | list->Add(part); | |
1532 | iCount++; | |
1533 | }//track loop | |
1534 | }//if type | |
1535 | else if (type==kTrackAODMC) { | |
1536 | // MC particles (from AOD), physical primaries, charged only within acceptance | |
1537 | if(!fAOD) return -1; | |
1538 | ||
1539 | TClonesArray *tca = dynamic_cast<TClonesArray*>(fAOD->FindListObject(AliAODMCParticle::StdBranchName())); | |
1540 | if(!tca)return iCount; | |
1541 | ||
1542 | for(int it=0; it<tca->GetEntriesFast(); ++it){ | |
1543 | AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(tca->At(it)); | |
1544 | if(!part)continue; | |
1545 | if(!part->IsPhysicalPrimary())continue; | |
1546 | if(part->Charge()==0) continue; | |
1547 | if(part->Eta() > fTrackEtaMax || part->Eta() < fTrackEtaMin)continue; | |
1548 | if(part->Pt() < fTrackPtCut) continue; | |
1549 | list->Add(part); | |
1550 | iCount++; | |
1551 | }//track loop | |
1552 | }//if type | |
1553 | ||
1554 | list->Sort(); | |
1555 | return iCount; | |
1556 | } | |
1557 | //_______________________________________________________________________________ |