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1d1ea3ce | 1 | /************************************************************************** |
8dda6345 | 2 | * Copyright(c) 1998-2013, ALICE Experiment at CERN, All rights reserved. * |
1d1ea3ce | 3 | * * |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
27de2dfb | 16 | /* $Id$ */ |
17 | ||
8dda6345 | 18 | /// |
19 | /// Add the muon tracks to the generic AOD track branch during the | |
20 | /// filtering of the ESD. | |
21 | /// | |
22 | /// | |
23 | /// Note that we : | |
24 | /// | |
25 | /// - completely disable all the branches that are not required by (most) the muon analyses, | |
26 | /// e.g. cascades, v0s, kinks, jets, etc... | |
27 | /// - filter severely the tracks (keep only muon tracks) and vertices (keep only primary -including | |
28 | /// pile-up - vertices) branches | |
29 | /// | |
30 | /// \see AliAODMuonReplicator | |
31 | /// | |
32 | /// (see AddFilteredAOD method) | |
33 | /// | |
aba11173 | 34 | |
1d1ea3ce | 35 | #include "AliAnalysisTaskESDMuonFilter.h" |
dcc1f876 | 36 | |
8dda6345 | 37 | #include "AliAnalysisFilter.h" |
38 | #include "AliAnalysisManager.h" | |
39 | #include "AliAnalysisNonMuonTrackCuts.h" | |
40 | #include "AliAnalysisNonPrimaryVertices.h" | |
dcc1f876 | 41 | #include "AliAODDimuon.h" |
1d1ea3ce | 42 | #include "AliAODEvent.h" |
14d6fad5 | 43 | #include "AliAODExtension.h" |
8dda6345 | 44 | #include "AliAODHandler.h" |
dcc1f876 | 45 | #include "AliAODMCParticle.h" |
46 | #include "AliAODMuonReplicator.h" | |
47 | #include "AliAODVertex.h" | |
dcc1f876 | 48 | #include "AliCodeTimer.h" |
49 | #include "AliESDEvent.h" | |
50 | #include "AliESDInputHandler.h" | |
1d1ea3ce | 51 | #include "AliESDMuonTrack.h" |
dcc1f876 | 52 | #include "AliESDtrack.h" |
f7cc8591 | 53 | #include "AliESDMuonGlobalTrack.h" // AU |
9562d53c | 54 | #include "AliMFTAnalysisTools.h" // AU |
8dda6345 | 55 | #include "AliESDVertex.h" |
1d1ea3ce | 56 | #include "AliLog.h" |
fc3a4c45 | 57 | #include "AliMCEvent.h" |
58 | #include "AliMCEventHandler.h" | |
dcc1f876 | 59 | #include "AliMultiplicity.h" |
dcc1f876 | 60 | #include <TChain.h> |
61 | #include <TFile.h> | |
62 | #include <TParticle.h> | |
1d1ea3ce | 63 | |
3a7af7bd | 64 | using std::cout; |
65 | using std::endl; | |
1d1ea3ce | 66 | ClassImp(AliAnalysisTaskESDMuonFilter) |
26ba01d4 | 67 | |
8dda6345 | 68 | AliAnalysisTaskESDMuonFilter::AliAnalysisTaskESDMuonFilter(Bool_t onlyMuon, Bool_t keepAllEvents, Int_t mcMode, Bool_t withSPDtracklets): |
aba11173 | 69 | AliAnalysisTaskSE(), |
f785fc59 | 70 | fTrackFilter(0x0), |
4a497116 | 71 | fEnableMuonAOD(kFALSE), |
26ba01d4 | 72 | fEnableDimuonAOD(kFALSE), |
73 | fOnlyMuon(onlyMuon), | |
14d6fad5 | 74 | fKeepAllEvents(keepAllEvents), |
8dda6345 | 75 | fMCMode(mcMode), |
76 | fWithSPDTracklets(withSPDtracklets) | |
1d1ea3ce | 77 | { |
8dda6345 | 78 | /// Default constructor |
1d1ea3ce | 79 | } |
80 | ||
8dda6345 | 81 | AliAnalysisTaskESDMuonFilter::AliAnalysisTaskESDMuonFilter(const char* name, Bool_t onlyMuon, Bool_t keepAllEvents, Int_t mcMode, Bool_t withSPDtracklets): |
aba11173 | 82 | AliAnalysisTaskSE(name), |
f785fc59 | 83 | fTrackFilter(0x0), |
4a497116 | 84 | fEnableMuonAOD(kFALSE), |
26ba01d4 | 85 | fEnableDimuonAOD(kFALSE), |
86 | fOnlyMuon(onlyMuon), | |
14d6fad5 | 87 | fKeepAllEvents(keepAllEvents), |
8dda6345 | 88 | fMCMode(mcMode), |
89 | fWithSPDTracklets(withSPDtracklets) | |
1d1ea3ce | 90 | { |
8dda6345 | 91 | /// Constructor |
1d1ea3ce | 92 | } |
93 | ||
3d270be0 | 94 | //______________________________________________________________________________ |
1d1ea3ce | 95 | void AliAnalysisTaskESDMuonFilter::UserCreateOutputObjects() |
96 | { | |
8dda6345 | 97 | /// Create the output container |
aba11173 | 98 | if (fTrackFilter) OutputTree()->GetUserInfo()->Add(fTrackFilter); |
1d1ea3ce | 99 | } |
100 | ||
3d270be0 | 101 | //______________________________________________________________________________ |
102 | void AliAnalysisTaskESDMuonFilter::PrintTask(Option_t *option, Int_t indent) const | |
103 | { | |
8dda6345 | 104 | /// Specify how we are configured |
3d270be0 | 105 | |
106 | AliAnalysisTaskSE::PrintTask(option,indent); | |
107 | ||
108 | TString spaces(' ',indent+3); | |
109 | ||
110 | if ( fOnlyMuon ) | |
111 | { | |
112 | cout << spaces.Data() << "Keep only muon information " << endl; | |
113 | } | |
114 | else | |
115 | { | |
116 | cout << spaces.Data() << "Keep all information from standard AOD" << endl; | |
117 | } | |
118 | ||
119 | if ( fKeepAllEvents ) | |
120 | { | |
121 | cout << spaces.Data() << "Keep all events, regardless of number of muons" << endl; | |
122 | } | |
123 | else | |
124 | { | |
125 | cout << spaces.Data() << "Keep only events with at least one muon" << endl; | |
126 | } | |
14d6fad5 | 127 | |
128 | if ( fMCMode > 0 ) | |
129 | { | |
130 | cout << spaces.Data() << "Assuming work on MC data (i.e. will transmit MC branches)" << endl; | |
8dda6345 | 131 | if ( fMCMode == 1 ) |
132 | { | |
133 | cout << spaces.Data() << " (will write MC information irrespective of whether or not we have reconstructed muons in the event)" << endl; | |
134 | } | |
135 | else | |
136 | { | |
137 | cout << spaces.Data() << " (will write MC information only if we have reconstructed muons in the event)" << endl; | |
138 | } | |
139 | } | |
140 | ||
141 | if ( fWithSPDTracklets ) | |
142 | { | |
143 | cout << spaces.Data() << "Will also keep SPD tracklets" << endl; | |
14d6fad5 | 144 | } |
3d270be0 | 145 | } |
146 | ||
147 | //______________________________________________________________________________ | |
26ba01d4 | 148 | void AliAnalysisTaskESDMuonFilter::AddFilteredAOD(const char* aodfilename, const char* title) |
149 | { | |
8dda6345 | 150 | /// Add an output filtered and replicated aod |
26ba01d4 | 151 | |
152 | AliAODHandler *aodH = (AliAODHandler*)((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); | |
153 | if (!aodH) Fatal("UserCreateOutputObjects", "No AOD handler"); | |
154 | ||
155 | AliAODExtension* ext = aodH->AddFilteredAOD(aodfilename,title); | |
156 | ||
3d270be0 | 157 | if (!ext) return; |
158 | ||
159 | if ( fOnlyMuon ) | |
160 | { | |
14d6fad5 | 161 | |
162 | AliAODMuonReplicator* murep = new AliAODMuonReplicator("MuonReplicator", | |
163 | "remove non muon tracks and non primary or pileup vertices", | |
164 | new AliAnalysisNonMuonTrackCuts, | |
165 | new AliAnalysisNonPrimaryVertices, | |
8dda6345 | 166 | fMCMode, |
167 | kFALSE, | |
168 | fWithSPDTracklets); | |
dcc1f876 | 169 | |
170 | ext->DropUnspecifiedBranches(); // all branches not part of a FilterBranch call (below) will be dropped | |
171 | ||
26ba01d4 | 172 | ext->FilterBranch("tracks",murep); |
3d270be0 | 173 | ext->FilterBranch("vertices",murep); |
174 | ext->FilterBranch("dimuons",murep); | |
5393f2c0 | 175 | ext->FilterBranch("AliAODVZERO",murep); |
3493cd3f | 176 | ext->FilterBranch("AliAODTZERO",murep); |
8dda6345 | 177 | ext->FilterBranch("AliAODZDC",murep); |
178 | ||
179 | if ( fWithSPDTracklets ) | |
180 | { | |
181 | ext->FilterBranch("tracklets",murep); | |
182 | } | |
5393f2c0 | 183 | |
8dda6345 | 184 | if ( fMCMode > 0 ) |
14d6fad5 | 185 | { |
186 | // MC branches will be copied (if present), as they are, but only | |
187 | // for events with at least one muon. | |
188 | // For events w/o muon, mcparticles array will be empty and mcheader will be dummy | |
189 | // (e.g. strlen(GetGeneratorName())==0) | |
190 | ||
191 | ext->FilterBranch("mcparticles",murep); | |
192 | ext->FilterBranch("mcHeader",murep); | |
193 | } | |
26ba01d4 | 194 | } |
195 | } | |
196 | ||
3d270be0 | 197 | //______________________________________________________________________________ |
1d1ea3ce | 198 | void AliAnalysisTaskESDMuonFilter::Init() |
199 | { | |
8dda6345 | 200 | /// Initialization |
26ba01d4 | 201 | if(fEnableMuonAOD) AddFilteredAOD("AliAOD.Muons.root", "MuonEvents"); |
202 | if(fEnableDimuonAOD) AddFilteredAOD("AliAOD.Dimuons.root", "DimuonEvents"); | |
1d1ea3ce | 203 | } |
204 | ||
205 | ||
3d270be0 | 206 | //______________________________________________________________________________ |
1d1ea3ce | 207 | void AliAnalysisTaskESDMuonFilter::UserExec(Option_t */*option*/) |
208 | { | |
8dda6345 | 209 | /// Execute analysis for current event |
26ba01d4 | 210 | |
1d1ea3ce | 211 | Long64_t ientry = Entry(); |
edee4062 | 212 | if(fDebug)printf("Muon Filter: Analysing event # %5d\n", (Int_t) ientry); |
aba11173 | 213 | |
1d1ea3ce | 214 | ConvertESDtoAOD(); |
215 | } | |
216 | ||
3d270be0 | 217 | //______________________________________________________________________________ |
1d1ea3ce | 218 | void AliAnalysisTaskESDMuonFilter::ConvertESDtoAOD() |
219 | { | |
8dda6345 | 220 | /// ESD Muon Filter analysis task executed for each event |
dcc1f876 | 221 | |
222 | AliCodeTimerAuto("",0); | |
223 | ||
1d1ea3ce | 224 | AliESDEvent* esd = dynamic_cast<AliESDEvent*>(InputEvent()); |
6fa3e5c7 | 225 | if (!esd) |
226 | { | |
227 | AliError("Could not get input ESD event"); | |
228 | return; | |
fc3a4c45 | 229 | } |
6fa3e5c7 | 230 | |
231 | AliMCEventHandler *mcH = static_cast<AliMCEventHandler*>((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()); | |
fc3a4c45 | 232 | |
1d1ea3ce | 233 | // Define arrays for muons |
234 | Double_t pos[3]; | |
235 | Double_t p[3]; | |
76b98553 | 236 | // Double_t pid[10]; |
aba11173 | 237 | |
238 | // has to be changed once the muon pid is provided by the ESD | |
76b98553 | 239 | // for (Int_t i = 0; i < 10; pid[i++] = 0.) {} |
240 | // pid[AliAODTrack::kMuon]=1.; | |
aba11173 | 241 | |
1d1ea3ce | 242 | AliAODHeader* header = AODEvent()->GetHeader(); |
243 | AliAODTrack *aodTrack = 0x0; | |
aba11173 | 244 | AliESDMuonTrack *esdMuTrack = 0x0; |
245 | ||
1d1ea3ce | 246 | // Access to the AOD container of tracks |
247 | TClonesArray &tracks = *(AODEvent()->GetTracks()); | |
7eb06a7f | 248 | Int_t jTracks = tracks.GetEntriesFast(); |
1d1ea3ce | 249 | |
250 | // Read primary vertex from AOD event | |
aba11173 | 251 | AliAODVertex *primary = AODEvent()->GetPrimaryVertex(); |
6fa3e5c7 | 252 | if (fDebug && primary) primary->Print(); |
aba11173 | 253 | |
f7cc8591 | 254 | // ----------------- MUON TRACKS ----------------------------------------------------- |
255 | ||
1d1ea3ce | 256 | // Loop on muon tracks to fill the AOD track branch |
257 | Int_t nMuTracks = esd->GetNumberOfMuonTracks(); | |
866d8d78 | 258 | |
daf100e1 | 259 | for (Int_t iTrack=0; iTrack<nMuTracks; ++iTrack) esd->GetMuonTrack(iTrack)->SetESDEvent(esd); |
aba11173 | 260 | |
261 | // Update number of positive and negative tracks from AOD event (M.G.) | |
7eb06a7f | 262 | Int_t nTracks = header->GetRefMultiplicity(); |
1d1ea3ce | 263 | Int_t nPosTracks = header->GetRefMultiplicityPos(); |
264 | Int_t nNegTracks = header->GetRefMultiplicityNeg(); | |
aba11173 | 265 | |
866d8d78 | 266 | // Access to the AOD container of dimuons |
267 | TClonesArray &dimuons = *(AODEvent()->GetDimuons()); | |
866d8d78 | 268 | |
866d8d78 | 269 | Int_t nMuons=0; |
29e7e51b | 270 | Int_t nDimuons=0; |
866d8d78 | 271 | Int_t jDimuons=0; |
397081d5 | 272 | Int_t nMuonTrack[100]; |
6fa3e5c7 | 273 | UChar_t itsClusMap(0); |
87ac315c | 274 | |
397081d5 | 275 | for(int imuon=0;imuon<100;imuon++) nMuonTrack[imuon]=0; |
26ba01d4 | 276 | |
277 | for (Int_t nMuTrack = 0; nMuTrack < nMuTracks; ++nMuTrack) | |
278 | { | |
aba11173 | 279 | esdMuTrack = esd->GetMuonTrack(nMuTrack); |
280 | ||
281 | if (!esdMuTrack->ContainTrackerData()) continue; | |
daf100e1 | 282 | |
6fa3e5c7 | 283 | UInt_t selectInfo(0); |
284 | ||
aba11173 | 285 | // Track selection |
286 | if (fTrackFilter) { | |
287 | selectInfo = fTrackFilter->IsSelected(esdMuTrack); | |
288 | if (!selectInfo) { | |
289 | continue; | |
290 | } | |
87ac315c | 291 | } |
26ba01d4 | 292 | |
aba11173 | 293 | p[0] = esdMuTrack->Px(); |
294 | p[1] = esdMuTrack->Py(); | |
295 | p[2] = esdMuTrack->Pz(); | |
296 | ||
297 | pos[0] = esdMuTrack->GetNonBendingCoor(); | |
298 | pos[1] = esdMuTrack->GetBendingCoor(); | |
299 | pos[2] = esdMuTrack->GetZ(); | |
300 | ||
6fa3e5c7 | 301 | if (mcH) mcH->SelectParticle(esdMuTrack->GetLabel()); // to insure that particle's ancestors will be in output MC branches |
fc3a4c45 | 302 | |
aba11173 | 303 | aodTrack = new(tracks[jTracks++]) AliAODTrack(esdMuTrack->GetUniqueID(), // ID |
26ba01d4 | 304 | esdMuTrack->GetLabel(), // label |
305 | p, // momentum | |
306 | kTRUE, // cartesian coordinate system | |
307 | pos, // position | |
308 | kFALSE, // isDCA | |
309 | 0x0, // covariance matrix | |
310 | esdMuTrack->Charge(), // charge | |
6fa3e5c7 | 311 | itsClusMap, // ITSClusterMap |
76b98553 | 312 | //pid, // pid |
26ba01d4 | 313 | primary, // primary vertex |
314 | kFALSE, // used for vertex fit? | |
315 | kFALSE, // used for primary vertex fit? | |
316 | AliAODTrack::kPrimary,// track type | |
317 | selectInfo); | |
aba11173 | 318 | |
76b98553 | 319 | aodTrack->SetPIDForTracking(AliPID::kMuon); |
aba11173 | 320 | aodTrack->SetXYAtDCA(esdMuTrack->GetNonBendingCoorAtDCA(), esdMuTrack->GetBendingCoorAtDCA()); |
321 | aodTrack->SetPxPyPzAtDCA(esdMuTrack->PxAtDCA(), esdMuTrack->PyAtDCA(), esdMuTrack->PzAtDCA()); | |
f43586f0 | 322 | aodTrack->SetRAtAbsorberEnd(esdMuTrack->GetRAtAbsorberEnd()); |
aba11173 | 323 | aodTrack->ConvertAliPIDtoAODPID(); |
324 | aodTrack->SetChi2perNDF(esdMuTrack->GetChi2() / (2.*esdMuTrack->GetNHit() - 5.)); | |
325 | aodTrack->SetChi2MatchTrigger(esdMuTrack->GetChi2MatchTrigger()); | |
326 | aodTrack->SetHitsPatternInTrigCh(esdMuTrack->GetHitsPatternInTrigCh()); | |
0a2dcc83 | 327 | UInt_t pattern = esdMuTrack->GetHitsPatternInTrigCh(); |
328 | AliESDMuonTrack::AddEffInfo(pattern, 0, esdMuTrack->LoCircuit(), (AliESDMuonTrack::EAliTriggerChPatternFlag)0); | |
329 | aodTrack->SetMUONtrigHitsMapTrg(pattern); | |
330 | aodTrack->SetMUONtrigHitsMapTrk(esdMuTrack->GetHitsPatternInTrigChTrk()); | |
aba11173 | 331 | aodTrack->SetMuonClusterMap(esdMuTrack->GetMuonClusterMap()); |
332 | aodTrack->SetMatchTrigger(esdMuTrack->GetMatchTrigger()); | |
5c15a68b | 333 | aodTrack->Connected(esdMuTrack->IsConnected()); |
aba11173 | 334 | primary->AddDaughter(aodTrack); |
335 | ||
7eb06a7f | 336 | ++nTracks; |
aba11173 | 337 | if (esdMuTrack->Charge() > 0) nPosTracks++; |
338 | else nNegTracks++; | |
866d8d78 | 339 | |
ca3ff602 | 340 | nMuonTrack[nMuons]= jTracks-1; |
26ba01d4 | 341 | ++nMuons; |
87ac315c | 342 | } |
26ba01d4 | 343 | |
344 | if(nMuons>=2) | |
345 | { | |
346 | for(int i=0;i<nMuons;i++){ | |
347 | Int_t index0 = nMuonTrack[i]; | |
348 | for(int j=i+1;j<nMuons;j++){ | |
349 | Int_t index1 = nMuonTrack[j]; | |
76b26647 | 350 | new(dimuons[jDimuons++]) AliAODDimuon(tracks.At(index0),tracks.At(index1)); |
26ba01d4 | 351 | ++nDimuons; |
352 | if (fDebug > 1){ | |
353 | AliAODDimuon *dimuon0 = (AliAODDimuon*)dimuons.At(jDimuons-1); | |
354 | printf("Dimuon: mass = %f, px=%f, py=%f, pz=%f\n",dimuon0->M(),dimuon0->Px(),dimuon0->Py(),dimuon0->Pz()); | |
355 | AliAODTrack *mu0 = (AliAODTrack*) dimuon0->GetMu(0); | |
356 | AliAODTrack *mu1 = (AliAODTrack*) dimuon0->GetMu(1); | |
357 | printf("Muon0 px=%f py=%f pz=%f\n",mu0->Px(),mu0->Py(),mu0->Pz()); | |
358 | printf("Muon1 px=%f py=%f pz=%f\n",mu1->Px(),mu1->Py(),mu1->Pz()); | |
359 | } | |
87ac315c | 360 | } |
866d8d78 | 361 | } |
26ba01d4 | 362 | } |
363 | ||
aba11173 | 364 | |
7eb06a7f | 365 | header->SetRefMultiplicity(nTracks); |
1d1ea3ce | 366 | header->SetRefMultiplicityPos(nPosTracks); |
367 | header->SetRefMultiplicityNeg(nNegTracks); | |
29e7e51b | 368 | header->SetNumberOfMuons(nMuons); |
369 | header->SetNumberOfDimuons(nDimuons); | |
866d8d78 | 370 | |
f7cc8591 | 371 | // ----------------- MFT + MUON TRACKS ----------------------------------------------------- |
372 | ||
373 | AliESDMuonGlobalTrack *esdMuGlobalTrack = 0x0; | |
374 | ||
375 | // Loop on muon global tracks to fill the AOD track branch. | |
376 | // We won't update the number of total, pos and neg tracks in the event | |
377 | ||
378 | Int_t nMuGlobalTracks = esd->GetNumberOfMuonGlobalTracks(); | |
379 | ||
380 | for (Int_t iTrack=0; iTrack<nMuGlobalTracks; ++iTrack) esd->GetMuonGlobalTrack(iTrack)->SetESDEvent(esd); | |
381 | ||
382 | Int_t nGlobalMuons=0; | |
383 | Int_t nGlobalDimuons=0; | |
384 | Int_t jGlobalDimuons=0; | |
385 | Int_t nMuonGlobalTrack[100]; | |
386 | itsClusMap = 0; | |
387 | ||
393f6a0d | 388 | for (Int_t iMuon=0; iMuon<100; iMuon++) nMuonGlobalTrack[iMuon]=0; // position of the i-th muon track in the tracks array of the AOD event |
389 | ||
f7cc8591 | 390 | for (Int_t nMuTrack=0; nMuTrack<nMuGlobalTracks; ++nMuTrack) { |
391 | ||
392 | esdMuGlobalTrack = esd->GetMuonGlobalTrack(nMuTrack); | |
393 | ||
394 | if (!esdMuGlobalTrack->ContainTrackerData()) continue; | |
395 | ||
396 | UInt_t selectInfo(0); | |
397 | ||
398 | // Track selection | |
399 | if (fTrackFilter) { | |
393f6a0d | 400 | selectInfo = fTrackFilter->IsSelected(esdMuGlobalTrack); |
401 | if (!selectInfo) { | |
402 | continue; | |
403 | } | |
f7cc8591 | 404 | } |
405 | ||
406 | p[0] = esdMuGlobalTrack->Px(); | |
407 | p[1] = esdMuGlobalTrack->Py(); | |
408 | p[2] = esdMuGlobalTrack->Pz(); | |
409 | ||
410 | esdMuGlobalTrack -> GetFirstTrackingPoint(pos); | |
411 | ||
412 | if (mcH) mcH->SelectParticle(esdMuGlobalTrack->GetLabel()); // to insure that particle's ancestors will be in output MC branches | |
9562d53c | 413 | |
414 | Double_t covTr[21] = {0}; | |
415 | AliMFTAnalysisTools::ConvertCovMatrixMUON2AOD(esdMuGlobalTrack->GetCovariances(), covTr); | |
f7cc8591 | 416 | |
417 | aodTrack = new(tracks[jTracks++]) AliAODTrack(esdMuGlobalTrack->GetUniqueID(), // ID | |
418 | esdMuGlobalTrack->GetLabel(), // label | |
419 | p, // momentum | |
420 | kTRUE, // cartesian coordinate system | |
421 | pos, // position | |
422 | kFALSE, // isDCA | |
9562d53c | 423 | covTr, // covariance matrix |
f7cc8591 | 424 | esdMuGlobalTrack->Charge(), // charge |
425 | itsClusMap, // ITSClusterMap | |
393f6a0d | 426 | primary, // origin vertex |
f7cc8591 | 427 | kFALSE, // used for vertex fit? |
428 | kFALSE, // used for primary vertex fit? | |
429 | AliAODTrack::kPrimary, // track type | |
393f6a0d | 430 | selectInfo); |
431 | ||
9562d53c | 432 | |
433 | aodTrack->SetPIDForTracking(AliPID::kMuon); | |
434 | ||
f7cc8591 | 435 | Double_t xyAtVertex[2] = {0}; |
436 | esdMuGlobalTrack -> GetXYAtVertex(xyAtVertex); | |
437 | ||
438 | aodTrack->SetIsMuonGlobalTrack(kTRUE); | |
439 | ||
393f6a0d | 440 | aodTrack->SetMFTClusterPattern(esdMuGlobalTrack->GetMFTClusterPattern()); |
f7cc8591 | 441 | aodTrack->SetXYAtDCA(xyAtVertex[0], xyAtVertex[1]); |
442 | aodTrack->SetPxPyPzAtDCA(p[0], p[1], p[2]); | |
443 | aodTrack->SetRAtAbsorberEnd(esdMuGlobalTrack->GetRAtAbsorberEnd()); | |
444 | aodTrack->ConvertAliPIDtoAODPID(); | |
445 | aodTrack->SetChi2perNDF(esdMuGlobalTrack->GetChi2OverNdf()); | |
446 | aodTrack->SetChi2MatchTrigger(esdMuGlobalTrack->GetChi2MatchTrigger()); | |
447 | aodTrack->SetHitsPatternInTrigCh(esdMuGlobalTrack->GetHitsPatternInTrigCh()); | |
448 | UInt_t pattern = esdMuGlobalTrack->GetHitsPatternInTrigCh(); | |
449 | AliESDMuonTrack::AddEffInfo(pattern, 0, esdMuGlobalTrack->GetLoCircuit(), (AliESDMuonTrack::EAliTriggerChPatternFlag)0); | |
450 | aodTrack->SetMUONtrigHitsMapTrg(pattern); | |
451 | aodTrack->SetMUONtrigHitsMapTrk(esdMuGlobalTrack->GetHitsPatternInTrigChTrk()); | |
452 | aodTrack->SetMuonClusterMap(esdMuGlobalTrack->GetMuonClusterMap()); | |
453 | aodTrack->SetMatchTrigger(esdMuGlobalTrack->GetMatchTrigger()); | |
454 | aodTrack->Connected(esdMuGlobalTrack->IsConnected()); | |
455 | ||
456 | printf("Added Muon Global Track %d of %d\n",nMuTrack,nMuGlobalTracks); | |
457 | aodTrack->Print(); // to be removed!!! | |
458 | ||
459 | primary->AddDaughter(aodTrack); | |
460 | ||
461 | nMuonGlobalTrack[nGlobalMuons] = jTracks-1; | |
462 | ++nGlobalMuons; | |
463 | } | |
393f6a0d | 464 | |
f7cc8591 | 465 | if (nGlobalMuons >= 2) { |
466 | for (Int_t i=0; i<nGlobalMuons; i++) { | |
467 | Int_t index0 = nMuonGlobalTrack[i]; | |
468 | for (Int_t j=i+1; j<nGlobalMuons; j++) { | |
469 | Int_t index1 = nMuonGlobalTrack[j]; | |
470 | new (dimuons[jGlobalDimuons++]) AliAODDimuon(tracks.At(index0), tracks.At(index1)); | |
471 | ++nDimuons; | |
472 | if (fDebug > 1) { | |
473 | AliAODDimuon *dimuon0 = (AliAODDimuon*)dimuons.At(jGlobalDimuons-1); | |
474 | printf("Dimuon: mass = %f, px=%f, py=%f, pz=%f\n",dimuon0->M(),dimuon0->Px(),dimuon0->Py(),dimuon0->Pz()); | |
475 | AliAODTrack *mu0 = (AliAODTrack*) dimuon0->GetMu(0); | |
476 | AliAODTrack *mu1 = (AliAODTrack*) dimuon0->GetMu(1); | |
477 | printf("Muon0 px=%f py=%f pz=%f\n",mu0->Px(),mu0->Py(),mu0->Pz()); | |
478 | printf("Muon1 px=%f py=%f pz=%f\n",mu1->Px(),mu1->Py(),mu1->Pz()); | |
479 | } | |
480 | } | |
481 | } | |
482 | } | |
483 | ||
484 | header->SetNumberOfGlobalMuons(nGlobalMuons); | |
485 | header->SetNumberOfGlobalDimuons(nGlobalDimuons); | |
486 | ||
487 | // ----------------------------------------------------------------------- | |
488 | ||
6fa3e5c7 | 489 | AliAODHandler* handler = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
490 | ||
491 | if ( handler && fEnableMuonAOD && ( (nMuons>0) || fKeepAllEvents ) ) | |
26ba01d4 | 492 | { |
6fa3e5c7 | 493 | AliAODExtension *extMuons = handler->GetFilteredAOD("AliAOD.Muons.root"); |
494 | if ( extMuons ) extMuons->SelectEvent(); | |
866d8d78 | 495 | } |
26ba01d4 | 496 | |
6fa3e5c7 | 497 | if ( handler && fEnableDimuonAOD && ( (nMuons>1) || fKeepAllEvents ) ) |
26ba01d4 | 498 | { |
6fa3e5c7 | 499 | AliAODExtension *extDimuons = handler->GetFilteredAOD("AliAOD.Dimuons.root"); |
500 | if ( extDimuons ) extDimuons->SelectEvent(); | |
f785fc59 | 501 | } |
26ba01d4 | 502 | |
1d1ea3ce | 503 | } |