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5232d0de | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | #include <TROOT.h> | |
19 | #include <TSystem.h> | |
20 | #include <TInterpreter.h> | |
21 | #include <TChain.h> | |
22 | #include <TFile.h> | |
23 | #include <TList.h> | |
24 | ||
25 | #include "AliAnalysisTaskSE.h" | |
26 | #include "AliAnalysisManager.h" | |
90a9a634 | 27 | #include "AliAnalysisCuts.h" |
60a04972 | 28 | #include "AliAnalysisDataSlot.h" |
4747b4a7 | 29 | #include "AliAnalysisDataContainer.h" |
90a9a634 | 30 | |
5232d0de | 31 | #include "AliESDEvent.h" |
620ad672 | 32 | #include "AliESDfriend.h" |
5232d0de | 33 | #include "AliESD.h" |
34 | #include "AliAODEvent.h" | |
3f2431c4 | 35 | #include "AliAODHeader.h" |
c185e0db | 36 | #include "AliAODTracklets.h" |
5a922844 | 37 | #include "AliAODCaloCells.h" |
113bc2bd | 38 | #include "AliAODMCParticle.h" |
5232d0de | 39 | #include "AliVEvent.h" |
40 | #include "AliAODHandler.h" | |
3f2431c4 | 41 | #include "AliAODInputHandler.h" |
5232d0de | 42 | #include "AliMCEventHandler.h" |
43 | #include "AliInputEventHandler.h" | |
2da1d158 | 44 | #include "AliMultiInputEventHandler.h" |
620ad672 | 45 | #include "AliESDInputHandler.h" |
5232d0de | 46 | #include "AliMCEvent.h" |
47 | #include "AliStack.h" | |
4d0a82af | 48 | #include "AliLog.h" |
866d8d78 | 49 | #include "AliAODDimuon.h" |
5232d0de | 50 | |
51 | ||
52 | ClassImp(AliAnalysisTaskSE) | |
53 | ||
54 | //////////////////////////////////////////////////////////////////////// | |
90a9a634 | 55 | AliAODHeader* AliAnalysisTaskSE::fgAODHeader = NULL; |
56 | TClonesArray* AliAnalysisTaskSE::fgAODTracks = NULL; | |
57 | TClonesArray* AliAnalysisTaskSE::fgAODVertices = NULL; | |
58 | TClonesArray* AliAnalysisTaskSE::fgAODV0s = NULL; | |
59 | TClonesArray* AliAnalysisTaskSE::fgAODPMDClusters = NULL; | |
60 | TClonesArray* AliAnalysisTaskSE::fgAODJets = NULL; | |
61 | TClonesArray* AliAnalysisTaskSE::fgAODFMDClusters = NULL; | |
62 | TClonesArray* AliAnalysisTaskSE::fgAODCaloClusters = NULL; | |
63 | TClonesArray* AliAnalysisTaskSE::fgAODMCParticles = NULL; | |
64 | AliAODTracklets* AliAnalysisTaskSE::fgAODTracklets = NULL; | |
65 | AliAODCaloCells* AliAnalysisTaskSE::fgAODEmcalCells = NULL; | |
66 | AliAODCaloCells* AliAnalysisTaskSE::fgAODPhosCells = NULL; | |
866d8d78 | 67 | TClonesArray* AliAnalysisTaskSE::fgAODDimuons = NULL; |
5232d0de | 68 | |
69 | AliAnalysisTaskSE::AliAnalysisTaskSE(): | |
70 | AliAnalysisTask(), | |
71 | fDebug(0), | |
80d13558 | 72 | fEntry(0), |
5232d0de | 73 | fInputEvent(0x0), |
620ad672 | 74 | fESDfriend(0x0), |
80d13558 | 75 | fInputHandler(0x0), |
5232d0de | 76 | fOutputAOD(0x0), |
77 | fMCEvent(0x0), | |
9a587f77 | 78 | fTreeA(0x0), |
79 | fCurrentRunNumber(-1), | |
90a9a634 | 80 | fHistosQA(0x0), |
2da1d158 | 81 | fOfflineTriggerMask(0), |
82 | fMultiInputHandler(0), | |
83 | fMCEventHandler(0) | |
5232d0de | 84 | { |
85 | // Default constructor | |
86 | } | |
87 | ||
88 | AliAnalysisTaskSE::AliAnalysisTaskSE(const char* name): | |
89 | AliAnalysisTask(name, "AnalysisTaskSE"), | |
90 | fDebug(0), | |
80d13558 | 91 | fEntry(0), |
5232d0de | 92 | fInputEvent(0x0), |
620ad672 | 93 | fESDfriend(0x0), |
80d13558 | 94 | fInputHandler(0x0), |
5232d0de | 95 | fOutputAOD(0x0), |
96 | fMCEvent(0x0), | |
1ec2c8dc | 97 | fTreeA(0x0), |
98 | fCurrentRunNumber(-1), | |
90a9a634 | 99 | fHistosQA(0x0), |
2da1d158 | 100 | fOfflineTriggerMask(0), |
101 | fMultiInputHandler(0), | |
102 | fMCEventHandler(0) | |
5232d0de | 103 | { |
104 | // Default constructor | |
105 | DefineInput (0, TChain::Class()); | |
106 | DefineOutput(0, TTree::Class()); | |
107 | } | |
108 | ||
26f071d8 | 109 | AliAnalysisTaskSE::AliAnalysisTaskSE(const AliAnalysisTaskSE& obj): |
110 | AliAnalysisTask(obj), | |
111 | fDebug(0), | |
80d13558 | 112 | fEntry(0), |
26f071d8 | 113 | fInputEvent(0x0), |
620ad672 | 114 | fESDfriend(0x0), |
80d13558 | 115 | fInputHandler(0x0), |
26f071d8 | 116 | fOutputAOD(0x0), |
117 | fMCEvent(0x0), | |
1ec2c8dc | 118 | fTreeA(0x0), |
119 | fCurrentRunNumber(-1), | |
90a9a634 | 120 | fHistosQA(0x0), |
2da1d158 | 121 | fOfflineTriggerMask(0), |
122 | fMultiInputHandler(obj.fMultiInputHandler), | |
123 | fMCEventHandler(obj.fMCEventHandler) | |
26f071d8 | 124 | { |
125 | // Copy constructor | |
1ec2c8dc | 126 | fDebug = obj.fDebug; |
127 | fEntry = obj.fEntry; | |
128 | fInputEvent = obj.fInputEvent; | |
620ad672 | 129 | fESDfriend = obj.fESDfriend; |
1ec2c8dc | 130 | fInputHandler = obj.fInputHandler; |
131 | fOutputAOD = obj.fOutputAOD; | |
132 | fMCEvent = obj.fMCEvent; | |
133 | fTreeA = obj.fTreeA; | |
134 | fCurrentRunNumber = obj.fCurrentRunNumber; | |
135 | fHistosQA = obj.fHistosQA; | |
90a9a634 | 136 | |
26f071d8 | 137 | } |
138 | ||
139 | ||
140 | AliAnalysisTaskSE& AliAnalysisTaskSE::operator=(const AliAnalysisTaskSE& other) | |
141 | { | |
142 | // Assignment | |
143 | AliAnalysisTask::operator=(other); | |
1ec2c8dc | 144 | fDebug = other.fDebug; |
145 | fEntry = other.fEntry; | |
146 | fInputEvent = other.fInputEvent; | |
620ad672 | 147 | fESDfriend = other.fESDfriend; |
1ec2c8dc | 148 | fInputHandler = other.fInputHandler; |
149 | fOutputAOD = other.fOutputAOD; | |
150 | fMCEvent = other.fMCEvent; | |
151 | fTreeA = other.fTreeA; | |
152 | fCurrentRunNumber = other.fCurrentRunNumber; | |
153 | fHistosQA = other.fHistosQA; | |
0c6c629b | 154 | fOfflineTriggerMask = other.fOfflineTriggerMask; |
2da1d158 | 155 | fMultiInputHandler = other.fMultiInputHandler; |
156 | fMCEventHandler = other.fMCEventHandler; | |
26f071d8 | 157 | return *this; |
158 | } | |
5232d0de | 159 | |
4747b4a7 | 160 | //______________________________________________________________________________ |
161 | Bool_t AliAnalysisTaskSE::CheckPostData() const | |
162 | { | |
163 | // Checks if data was posted to all outputs defined by the task. If task does | |
164 | // not have output slots this returns always kTRUE. | |
165 | AliAnalysisDataContainer *coutput; | |
b2fce16b | 166 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
4747b4a7 | 167 | for (Int_t islot=1; islot<fNoutputs; islot++) { |
168 | coutput = GetOutputSlot(islot)->GetContainer(); | |
b2fce16b | 169 | if (!mgr->GetOutputs()->FindObject(coutput)) continue; |
4747b4a7 | 170 | if (!coutput->GetData()) return kFALSE; |
171 | } | |
b2fce16b | 172 | CheckOwnership(); |
4747b4a7 | 173 | return kTRUE; |
174 | } | |
5232d0de | 175 | |
176 | void AliAnalysisTaskSE::ConnectInputData(Option_t* /*option*/) | |
177 | { | |
178 | // Connect the input data | |
179 | if (fDebug > 1) printf("AnalysisTaskSE::ConnectInputData() \n"); | |
2da1d158 | 180 | |
181 | // Connect input handlers (multi input handler is handled) | |
93dca4c6 | 182 | ConnectMultiHandler(); |
183 | ||
259b7a8a | 184 | if (fInputHandler) { |
620ad672 | 185 | if ((fInputHandler->GetTree())->GetBranch("ESDfriend.")) |
186 | fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend(); | |
187 | ||
188 | fInputEvent = fInputHandler->GetEvent(); | |
259b7a8a | 189 | } else if( fMCEvent ) { |
190 | AliWarning("No Input Event Handler connected, only MC Truth Event Handler") ; | |
191 | } else { | |
192 | AliError("No Input Event Handler connected") ; | |
193 | return ; | |
194 | } | |
2da1d158 | 195 | // Disconnect multi handler |
196 | DisconnectMultiHandler(); | |
5232d0de | 197 | } |
198 | ||
199 | void AliAnalysisTaskSE::CreateOutputObjects() | |
200 | { | |
201 | // Create the output container | |
202 | // | |
203 | // Default AOD | |
204 | if (fDebug > 1) printf("AnalysisTaskSE::CreateOutPutData() \n"); | |
205 | ||
b9531017 | 206 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
259b7a8a | 207 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
5232d0de | 208 | |
5a922844 | 209 | Bool_t merging = kFALSE; |
210 | AliAODInputHandler* aodIH = static_cast<AliAODInputHandler*>((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
211 | if (aodIH) { | |
212 | if (aodIH->GetMergeEvents()) merging = kTRUE; | |
213 | } | |
90a9a634 | 214 | |
c185e0db | 215 | // Check if AOD replication has been required |
3b9a675c | 216 | if (handler) { |
217 | fOutputAOD = handler->GetAOD(); | |
218 | fTreeA = handler->GetTree(); | |
d7c65b93 | 219 | if (fOutputAOD && !(handler->IsStandard())) { |
c185e0db | 220 | if ((handler->NeedsHeaderReplication()) && !(fgAODHeader)) |
221 | { | |
87022830 | 222 | if (fDebug > 1) AliInfo("Replicating header"); |
223 | fgAODHeader = new AliAODHeader; | |
224 | handler->AddBranch("AliAODHeader", &fgAODHeader); | |
c185e0db | 225 | } |
5a922844 | 226 | if ((handler->NeedsTracksBranchReplication() || merging) && !(fgAODTracks)) |
c185e0db | 227 | { |
228 | if (fDebug > 1) AliInfo("Replicating track branch\n"); | |
229 | fgAODTracks = new TClonesArray("AliAODTrack",500); | |
87022830 | 230 | fgAODTracks->SetName("tracks"); |
c185e0db | 231 | handler->AddBranch("TClonesArray", &fgAODTracks); |
232 | } | |
4dd8a1c8 | 233 | if ((handler->NeedsVerticesBranchReplication() || merging) && !(fgAODVertices)) |
c185e0db | 234 | { |
235 | if (fDebug > 1) AliInfo("Replicating vertices branch\n"); | |
236 | fgAODVertices = new TClonesArray("AliAODVertex",500); | |
87022830 | 237 | fgAODVertices->SetName("vertices"); |
c185e0db | 238 | handler->AddBranch("TClonesArray", &fgAODVertices); |
239 | } | |
240 | if ((handler->NeedsV0sBranchReplication()) && !(fgAODV0s)) | |
241 | { | |
242 | if (fDebug > 1) AliInfo("Replicating V0s branch\n"); | |
243 | fgAODV0s = new TClonesArray("AliAODv0",500); | |
87022830 | 244 | fgAODV0s->SetName("v0s"); |
c185e0db | 245 | handler->AddBranch("TClonesArray", &fgAODV0s); |
246 | } | |
247 | if ((handler->NeedsTrackletsBranchReplication()) && !(fgAODTracklets)) | |
248 | { | |
249 | if (fDebug > 1) AliInfo("Replicating Tracklets branch\n"); | |
87022830 | 250 | fgAODTracklets = new AliAODTracklets("tracklets","tracklets"); |
c185e0db | 251 | handler->AddBranch("AliAODTracklets", &fgAODTracklets); |
252 | } | |
253 | if ((handler->NeedsPMDClustersBranchReplication()) && !(fgAODPMDClusters)) | |
254 | { | |
255 | if (fDebug > 1) AliInfo("Replicating PMDClusters branch\n"); | |
256 | fgAODPMDClusters = new TClonesArray("AliAODPmdCluster",500); | |
87022830 | 257 | fgAODPMDClusters->SetName("pmdClusters"); |
c185e0db | 258 | handler->AddBranch("TClonesArray", &fgAODPMDClusters); |
259 | } | |
5a922844 | 260 | if ((handler->NeedsJetsBranchReplication() || merging) && !(fgAODJets)) |
c185e0db | 261 | { |
262 | if (fDebug > 1) AliInfo("Replicating Jets branch\n"); | |
263 | fgAODJets = new TClonesArray("AliAODJet",500); | |
87022830 | 264 | fgAODJets->SetName("jets"); |
c185e0db | 265 | handler->AddBranch("TClonesArray", &fgAODJets); |
266 | } | |
267 | if ((handler->NeedsFMDClustersBranchReplication()) && !(fgAODFMDClusters)) | |
268 | { | |
269 | AliInfo("Replicating FMDClusters branch\n"); | |
270 | fgAODFMDClusters = new TClonesArray("AliAODFmdCluster",500); | |
87022830 | 271 | fgAODFMDClusters->SetName("fmdClusters"); |
c185e0db | 272 | handler->AddBranch("TClonesArray", &fgAODFMDClusters); |
273 | } | |
5a922844 | 274 | if ((handler->NeedsCaloClustersBranchReplication() || merging) && !(fgAODCaloClusters)) |
c185e0db | 275 | { |
276 | if (fDebug > 1) AliInfo("Replicating CaloClusters branch\n"); | |
277 | fgAODCaloClusters = new TClonesArray("AliAODCaloCluster",500); | |
87022830 | 278 | fgAODCaloClusters->SetName("caloClusters"); |
c185e0db | 279 | handler->AddBranch("TClonesArray", &fgAODCaloClusters); |
5a922844 | 280 | |
93dca4c6 | 281 | fgAODEmcalCells = new AliAODCaloCells("emcalCells","emcalCells",AliVCaloCells::kEMCALCell); |
5a922844 | 282 | handler->AddBranch("AliAODCaloCells", &fgAODEmcalCells); |
283 | ||
93dca4c6 | 284 | fgAODPhosCells = new AliAODCaloCells("phosCells","phosCells",AliVCaloCells::kPHOSCell); |
5a922844 | 285 | handler->AddBranch("AliAODCaloCells", &fgAODPhosCells); |
93dca4c6 | 286 | |
c185e0db | 287 | } |
113bc2bd | 288 | if ((handler->NeedsMCParticlesBranchReplication() || merging) && !(fgAODMCParticles)) |
289 | { | |
290 | if (fDebug > 1) AliInfo("Replicating MCParticles branch\n"); | |
291 | fgAODMCParticles = new TClonesArray("AliAODMCParticle",500); | |
292 | fgAODMCParticles->SetName("mcparticles"); | |
293 | handler->AddBranch("TClonesArray", &fgAODMCParticles); | |
294 | } | |
866d8d78 | 295 | if ((handler->NeedsDimuonsBranchReplication() || merging) && !(fgAODDimuons)) |
296 | { | |
297 | if (fDebug > 1) AliInfo("Replicating dimuon branch\n"); | |
298 | fgAODDimuons = new TClonesArray("AliAODDimuon",0); | |
299 | fgAODDimuons->SetName("dimuons"); | |
300 | handler->AddBranch("TClonesArray", &fgAODDimuons); | |
301 | } | |
302 | ||
5a922844 | 303 | // cache the pointerd in the AODEvent |
304 | fOutputAOD->GetStdContent(); | |
3f2431c4 | 305 | } |
3b9a675c | 306 | } |
cdf456b5 | 307 | ConnectMultiHandler(); |
5232d0de | 308 | UserCreateOutputObjects(); |
cdf456b5 | 309 | DisconnectMultiHandler(); |
5232d0de | 310 | } |
311 | ||
312 | void AliAnalysisTaskSE::Exec(Option_t* option) | |
313 | { | |
314 | // | |
315 | // Exec analysis of one event | |
2da1d158 | 316 | |
317 | ConnectMultiHandler(); | |
318 | ||
27704f6c | 319 | if ( fDebug >= 10) |
320 | printf("Task is active %5d\n", IsActive()); | |
8f6e7d10 | 321 | |
259b7a8a | 322 | if (fDebug > 1) AliInfo("AliAnalysisTaskSE::Exec() \n"); |
fdda6b64 | 323 | // |
b9531017 | 324 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
fdda6b64 | 325 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
b9531017 | 326 | |
fdda6b64 | 327 | AliAODInputHandler* aodH = dynamic_cast<AliAODInputHandler*>(fInputHandler); |
328 | // | |
5b173801 | 329 | // Was event selected ? If no event selection mechanism, the event SHOULD be selected (AG) |
330 | UInt_t isSelected = AliVEvent::kAny; | |
331 | if( fInputHandler && fInputHandler->GetEventSelection()) { | |
ca9cb319 | 332 | // Get the actual offline trigger mask for the event and AND it with the |
333 | // requested mask. If no mask requested select by default the event. | |
334 | if (fOfflineTriggerMask) | |
335 | isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected(); | |
04a79fa0 | 336 | } |
5b173801 | 337 | // Functionality below moved in the filter tasks (AG) |
338 | // if (handler) handler->SetFillAOD(isSelected); | |
9b98c4df | 339 | |
80ce1b4e | 340 | if( fInputHandler ) { |
341 | fEntry = fInputHandler->GetReadEntry(); | |
342 | fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend(); | |
343 | } | |
344 | ||
bf666461 | 345 | |
39b02a2e | 346 | // Notify the change of run number |
276b8751 | 347 | if (InputEvent() && (InputEvent()->GetRunNumber() != fCurrentRunNumber)) { |
39b02a2e | 348 | fCurrentRunNumber = InputEvent()->GetRunNumber(); |
349 | NotifyRun(); | |
350 | } | |
04a79fa0 | 351 | |
259b7a8a | 352 | else if( fMCEvent ) |
353 | fEntry = fMCEvent->Header()->GetEvent(); | |
4d0a82af | 354 | if ( !((Entry()-1)%100) && fDebug > 0) |
259b7a8a | 355 | AliInfo(Form("%s ----> Processing event # %lld", CurrentFileName(), Entry())); |
3f2431c4 | 356 | |
fdda6b64 | 357 | |
358 | ||
c185e0db | 359 | |
360 | if (handler && aodH) { | |
04a79fa0 | 361 | fMCEvent = aodH->MCEvent(); |
5a922844 | 362 | Bool_t merging = aodH->GetMergeEvents(); |
9daedfd1 | 363 | AliAODEvent* aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
364 | ||
365 | if (aod && !(handler->IsStandard()) && !(handler->AODIsReplicated())) { | |
c185e0db | 366 | if ((handler->NeedsHeaderReplication()) && (fgAODHeader)) |
367 | { | |
61d5496b | 368 | // copy the contents by assigment |
9daedfd1 | 369 | *fgAODHeader = *(aod->GetHeader()); |
daa81fe5 | 370 | } |
5a922844 | 371 | if ((handler->NeedsTracksBranchReplication() || merging) && (fgAODTracks)) |
c185e0db | 372 | { |
9daedfd1 | 373 | TClonesArray* tracks = aod->GetTracks(); |
c185e0db | 374 | new (fgAODTracks) TClonesArray(*tracks); |
375 | } | |
417ab5ac | 376 | if ((handler->NeedsVerticesBranchReplication() || merging) && (fgAODVertices)) |
c185e0db | 377 | { |
9daedfd1 | 378 | TClonesArray* vertices = aod->GetVertices(); |
c185e0db | 379 | new (fgAODVertices) TClonesArray(*vertices); |
380 | } | |
381 | if ((handler->NeedsV0sBranchReplication()) && (fgAODV0s)) | |
382 | { | |
9daedfd1 | 383 | TClonesArray* v0s = aod->GetV0s(); |
113bc2bd | 384 | new (fgAODV0s) TClonesArray(*v0s); |
c185e0db | 385 | } |
386 | if ((handler->NeedsTrackletsBranchReplication()) && (fgAODTracklets)) | |
387 | { | |
9daedfd1 | 388 | *fgAODTracklets = *aod->GetTracklets(); |
c185e0db | 389 | } |
390 | if ((handler->NeedsPMDClustersBranchReplication()) && (fgAODPMDClusters)) | |
391 | { | |
9daedfd1 | 392 | TClonesArray* pmdClusters = aod->GetPmdClusters(); |
113bc2bd | 393 | new (fgAODPMDClusters) TClonesArray(*pmdClusters); |
c185e0db | 394 | } |
5a922844 | 395 | if ((handler->NeedsJetsBranchReplication() || merging) && (fgAODJets)) |
c185e0db | 396 | { |
9daedfd1 | 397 | TClonesArray* jets = aod->GetJets(); |
113bc2bd | 398 | new (fgAODJets) TClonesArray(*jets); |
c185e0db | 399 | } |
400 | if ((handler->NeedsFMDClustersBranchReplication()) && (fgAODFMDClusters)) | |
401 | { | |
9daedfd1 | 402 | TClonesArray* fmdClusters = aod->GetFmdClusters(); |
113bc2bd | 403 | new (fgAODFMDClusters) TClonesArray(*fmdClusters); |
c185e0db | 404 | } |
5a922844 | 405 | if ((handler->NeedsCaloClustersBranchReplication() || merging) && (fgAODCaloClusters)) |
c185e0db | 406 | { |
9daedfd1 | 407 | TClonesArray* caloClusters = aod->GetCaloClusters(); |
113bc2bd | 408 | new (fgAODCaloClusters) TClonesArray(*caloClusters); |
409 | } | |
410 | ||
411 | if ((handler->NeedsMCParticlesBranchReplication() || merging) && (fgAODMCParticles)) | |
412 | { | |
9daedfd1 | 413 | TClonesArray* mcParticles = (TClonesArray*) (aod->FindListObject("mcparticles")); |
93dca4c6 | 414 | if( mcParticles ) |
415 | new (fgAODMCParticles) TClonesArray(*mcParticles); | |
c185e0db | 416 | } |
866d8d78 | 417 | |
418 | if ((handler->NeedsDimuonsBranchReplication() || merging) && (fgAODDimuons)) | |
419 | { | |
8f6e7d10 | 420 | fgAODDimuons->Clear(); |
421 | TClonesArray& dimuons = *fgAODDimuons; | |
422 | TClonesArray& tracksnew = *fgAODTracks; | |
423 | ||
397081d5 | 424 | Int_t nMuonTrack[100]; |
425 | for(Int_t imuon = 0; imuon < 100; imuon++) nMuonTrack[imuon] = 0; | |
8f6e7d10 | 426 | Int_t nMuons=0; |
427 | for(Int_t ii=0; ii < fgAODTracks->GetEntries(); ii++){ | |
428 | AliAODTrack *track = (AliAODTrack*) fgAODTracks->At(ii); | |
429 | if(track->IsMuonTrack()) { | |
430 | nMuonTrack[nMuons]= ii; | |
431 | nMuons++; | |
432 | } | |
433 | } | |
434 | Int_t jDimuons=0; | |
435 | if(nMuons >= 2){ | |
436 | for(Int_t i = 0; i < nMuons; i++){ | |
437 | Int_t index0 = nMuonTrack[i]; | |
438 | for(Int_t j = i+1; j < nMuons; j++){ | |
439 | Int_t index1 = nMuonTrack[j]; | |
8f6e7d10 | 440 | tracksnew.At(index0)->ResetBit(kIsReferenced); |
441 | tracksnew.At(index0)->SetUniqueID(0); | |
442 | tracksnew.At(index1)->ResetBit(kIsReferenced); | |
443 | tracksnew.At(index1)->SetUniqueID(0); | |
444 | new(dimuons[jDimuons++]) AliAODDimuon(tracksnew.At(index0),tracksnew.At(index1)); | |
445 | } | |
446 | } | |
447 | } | |
866d8d78 | 448 | } |
5a922844 | 449 | // Additional merging if needed |
450 | if (merging) { | |
93dca4c6 | 451 | Int_t nc; |
452 | ||
113bc2bd | 453 | // mcParticles |
454 | TClonesArray* mcparticles = (TClonesArray*) ((aodH->GetEventToMerge())->FindListObject("mcparticles")); | |
93dca4c6 | 455 | if( mcparticles ){ |
456 | Int_t npart = mcparticles->GetEntries(); | |
457 | nc = fgAODMCParticles->GetEntries(); | |
458 | ||
459 | for (Int_t i = 0; i < npart; i++) { | |
113bc2bd | 460 | AliAODMCParticle* particle = (AliAODMCParticle*) mcparticles->At(i); |
c8de791b | 461 | new((*fgAODMCParticles)[nc++]) AliAODMCParticle(*particle); |
93dca4c6 | 462 | } |
113bc2bd | 463 | } |
93dca4c6 | 464 | |
5a922844 | 465 | // tracks |
466 | TClonesArray* tracks = aodH->GetEventToMerge()->GetTracks(); | |
93dca4c6 | 467 | if(tracks){ |
468 | Int_t ntr = tracks->GetEntries(); | |
469 | nc = fgAODTracks->GetEntries(); | |
470 | for (Int_t i = 0; i < ntr; i++) { | |
5a922844 | 471 | AliAODTrack* track = (AliAODTrack*) tracks->At(i); |
472 | AliAODTrack* newtrack = new((*fgAODTracks)[nc++]) AliAODTrack(*track); | |
93dca4c6 | 473 | newtrack->SetLabel(newtrack->GetLabel() + fgAODMCParticles->GetEntries()); |
474 | } | |
475 | ||
476 | for (Int_t i = 0; i < nc; i++) | |
477 | { | |
478 | AliAODTrack* track = (AliAODTrack*) fgAODTracks->At(i); | |
479 | track->ResetBit(kIsReferenced); | |
480 | track->SetUniqueID(0); | |
481 | } | |
c8de791b | 482 | } |
483 | ||
5a922844 | 484 | // clusters |
485 | TClonesArray* clusters = aodH->GetEventToMerge()->GetCaloClusters(); | |
93dca4c6 | 486 | if( clusters ){ |
487 | Int_t ncl = clusters->GetEntries(); | |
488 | nc = fgAODCaloClusters->GetEntries(); | |
489 | for (Int_t i = 0; i < ncl; i++) { | |
5a922844 | 490 | AliAODCaloCluster* cluster = (AliAODCaloCluster*) clusters->At(i); |
c8de791b | 491 | new((*fgAODCaloClusters)[nc++]) AliAODCaloCluster(*cluster); |
93dca4c6 | 492 | } |
493 | } | |
494 | ||
495 | // EMCAL cells | |
496 | //*fgAODEmcalCells = *(aod->GetEMCALCells()); // This will be valid after 10.Mar.2011. | |
497 | { | |
498 | AliAODCaloCells* copycells = aod->GetEMCALCells(); | |
499 | fgAODEmcalCells->CreateContainer(copycells->GetNumberOfCells()); | |
500 | nc = copycells->GetNumberOfCells(); | |
501 | while( nc-- ){ fgAODEmcalCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc)); } | |
5a922844 | 502 | } |
5a922844 | 503 | AliAODCaloCells* cellsA = aodH->GetEventToMerge()->GetEMCALCells(); |
93dca4c6 | 504 | if( cellsA ){ |
505 | Int_t ncells = cellsA->GetNumberOfCells(); | |
506 | nc = fgAODEmcalCells->GetNumberOfCells(); | |
507 | for (Int_t i = 0; i < ncells; i++) { | |
5a922844 | 508 | Int_t cn = cellsA->GetCellNumber(i); |
509 | Int_t pos = fgAODEmcalCells->GetCellPosition(cn); | |
510 | if (pos >= 0) { | |
93dca4c6 | 511 | Double_t amp = cellsA->GetAmplitude(i) + fgAODEmcalCells->GetAmplitude(pos); |
512 | fgAODEmcalCells->SetCell(pos, cn, amp); | |
5a922844 | 513 | } else { |
93dca4c6 | 514 | AliAODCaloCells* copycells = new AliAODCaloCells(*fgAODEmcalCells); |
515 | fgAODEmcalCells->CreateContainer(nc+1); | |
516 | Int_t nn = copycells->GetNumberOfCells(); | |
517 | while( nn-- ){ fgAODEmcalCells->SetCell(nn,copycells->GetCellNumber(nn),copycells->GetAmplitude(nn)); } | |
518 | fgAODEmcalCells->SetCell(nc++,cn,cellsA->GetAmplitude(i)); | |
519 | delete copycells; | |
5a922844 | 520 | } |
93dca4c6 | 521 | } |
522 | fgAODEmcalCells->Sort(); | |
5a922844 | 523 | } |
113bc2bd | 524 | |
93dca4c6 | 525 | // PHOS cells |
526 | //*fgAODPhosCells = *(aod->GetPHOSCells()); // This will be valid after 10.Mar.2011. | |
527 | { | |
528 | AliAODCaloCells* copycells = aod->GetPHOSCells(); | |
529 | fgAODPhosCells->CreateContainer(copycells->GetNumberOfCells()); | |
530 | nc = copycells->GetNumberOfCells(); | |
531 | while( nc-- ){ fgAODPhosCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc)); } | |
532 | } | |
533 | AliAODCaloCells* cellsP = aodH->GetEventToMerge()->GetPHOSCells(); | |
534 | if( cellsP ){ | |
535 | Int_t ncellsP = cellsP->GetNumberOfCells(); | |
536 | nc = fgAODPhosCells->GetNumberOfCells(); | |
537 | ||
538 | for (Int_t i = 0; i < ncellsP; i++) { | |
539 | Int_t cn = cellsP->GetCellNumber(i); | |
540 | Int_t pos = fgAODPhosCells->GetCellPosition(cn); | |
541 | if (pos >= 0) { | |
542 | Double_t amp = cellsP->GetAmplitude(i) + fgAODPhosCells->GetAmplitude(pos); | |
543 | fgAODPhosCells->SetCell(pos, cn, amp); | |
544 | } else { | |
545 | AliAODCaloCells* copycells = new AliAODCaloCells(*fgAODPhosCells); | |
546 | fgAODPhosCells->CreateContainer(nc+1); | |
547 | Int_t nn = copycells->GetNumberOfCells(); | |
548 | while( nn-- ){ fgAODPhosCells->SetCell(nn,copycells->GetCellNumber(nn),copycells->GetAmplitude(nn)); } | |
549 | fgAODPhosCells->SetCell(nc++,cn,cellsP->GetAmplitude(i)); | |
550 | delete copycells; | |
551 | } | |
552 | } | |
553 | fgAODPhosCells->Sort(); | |
554 | } | |
555 | ||
113bc2bd | 556 | } // merging |
c185e0db | 557 | |
5a922844 | 558 | handler->SetAODIsReplicated(); |
3f2431c4 | 559 | } |
560 | } | |
561 | ||
93dca4c6 | 562 | |
4d0a82af | 563 | // Call the user analysis |
2da1d158 | 564 | if (!fMCEventHandler) { |
5b173801 | 565 | if (isSelected) |
67d77d71 | 566 | UserExec(option); |
567 | } else { | |
2da1d158 | 568 | if (isSelected && (fMCEventHandler->InitOk())) |
67d77d71 | 569 | UserExec(option); |
570 | } | |
90a9a634 | 571 | |
572 | // Added protection in case the derived task is not an AOD producer. | |
60a04972 | 573 | AliAnalysisDataSlot *out0 = GetOutputSlot(0); |
574 | if (out0 && out0->IsConnected()) PostData(0, fTreeA); | |
93dca4c6 | 575 | |
2da1d158 | 576 | DisconnectMultiHandler(); |
5232d0de | 577 | } |
578 | ||
4d0a82af | 579 | const char* AliAnalysisTaskSE::CurrentFileName() |
580 | { | |
581 | // Returns the current file name | |
259b7a8a | 582 | if( fInputHandler ) |
583 | return fInputHandler->GetTree()->GetCurrentFile()->GetName(); | |
584 | else if( fMCEvent ) | |
585 | return ((AliMCEventHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()))->TreeK()->GetCurrentFile()->GetName(); | |
8803dcb1 | 586 | else return ""; |
4d0a82af | 587 | } |
5232d0de | 588 | |
3cee83d7 | 589 | void AliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char *fname) |
164e94ff | 590 | { |
591 | // Add a new branch to the aod tree | |
b9531017 | 592 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
164e94ff | 593 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
594 | if (handler) { | |
3cee83d7 | 595 | handler->AddBranch(cname, addobj, fname); |
164e94ff | 596 | } |
597 | } | |
3cee83d7 | 598 | |
599 | Bool_t AliAnalysisTaskSE::IsStandardAOD() const | |
600 | { | |
601 | // Check if the output AOD handler is configured for standard or delta AOD. | |
602 | // Users should first check that AODEvent() returns non-null. | |
b9531017 | 603 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
3cee83d7 | 604 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
605 | if (!handler) { | |
606 | Error("IsStandardAOD", "No AOD handler. Please use AODEvent() to check this first"); | |
607 | return kTRUE; | |
608 | } | |
609 | return handler->IsStandard(); | |
610 | } | |
1ec2c8dc | 611 | |
612 | Bool_t AliAnalysisTaskSE::Notify() | |
613 | { | |
9a587f77 | 614 | return (UserNotify()); |
1ec2c8dc | 615 | } |
616 | ||
cec9e119 | 617 | const AliEventTag *AliAnalysisTaskSE::EventTag() const |
618 | { | |
619 | // Returns tag for the current event, if any. The return value should always be checked by the user. | |
620 | if (!fInputHandler) { | |
621 | Error("EventTag", "Input handler not yet available. Call this in UserExec"); | |
622 | return NULL; | |
623 | } | |
624 | return fInputHandler->GetEventTag(); | |
625 | } | |
1ec2c8dc | 626 | |
cec9e119 | 627 | void AliAnalysisTaskSE::LoadBranches() const |
628 | { | |
629 | // Load all branches declared in fBranchNames data member of the parent class. | |
630 | // Should be called in UserExec. | |
631 | if (!fInputHandler) { | |
632 | Error("LoadBranches", "Input handler not available yet. Call this in UserExec"); | |
633 | return; | |
634 | } | |
635 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
636 | if (mgr->GetAutoBranchLoading()) return; | |
637 | TString taskbranches; | |
638 | GetBranches(fInputHandler->GetDataType(), taskbranches); | |
639 | if (taskbranches.IsNull()) return; | |
640 | TObjArray *arr = taskbranches.Tokenize(","); | |
641 | TIter next(arr); | |
642 | TObject *obj; | |
643 | while ((obj=next())) mgr->LoadBranch(obj->GetName()); | |
644 | } | |
2da1d158 | 645 | |
646 | ||
647 | //_________________________________________________________________________________________________ | |
648 | void AliAnalysisTaskSE::ConnectMultiHandler() | |
649 | { | |
650 | // | |
651 | // Connect MultiHandler | |
652 | // | |
653 | fInputHandler = (AliInputEventHandler *)((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
654 | fMultiInputHandler = dynamic_cast<AliMultiInputEventHandler *>(fInputHandler); | |
655 | if (fMultiInputHandler) { | |
2da1d158 | 656 | fInputHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstInputEventHandler()); |
657 | fMCEventHandler = dynamic_cast<AliMCEventHandler *>(fMultiInputHandler->GetFirstMCEventHandler()); | |
bae44bb7 | 658 | } else { |
659 | fMCEventHandler = dynamic_cast<AliMCEventHandler *>((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()); | |
2da1d158 | 660 | } |
661 | if (fMCEventHandler) fMCEvent = fMCEventHandler->MCEvent(); | |
662 | } | |
663 | ||
664 | //_________________________________________________________________________________________________ | |
665 | void AliAnalysisTaskSE::DisconnectMultiHandler() | |
666 | { | |
667 | // | |
668 | // Disconnect MultiHandler | |
669 | // | |
670 | if (fMultiInputHandler) fInputHandler = fMultiInputHandler; | |
671 | } |