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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" |
2981307f | 36 | #include "AliAODVZERO.h" |
37 | #include "AliTOFHeader.h" | |
c185e0db | 38 | #include "AliAODTracklets.h" |
5a922844 | 39 | #include "AliAODCaloCells.h" |
720f7306 | 40 | #include "AliAODCaloTrigger.h" |
113bc2bd | 41 | #include "AliAODMCParticle.h" |
5232d0de | 42 | #include "AliVEvent.h" |
43 | #include "AliAODHandler.h" | |
3f2431c4 | 44 | #include "AliAODInputHandler.h" |
5232d0de | 45 | #include "AliMCEventHandler.h" |
46 | #include "AliInputEventHandler.h" | |
2da1d158 | 47 | #include "AliMultiInputEventHandler.h" |
620ad672 | 48 | #include "AliESDInputHandler.h" |
5232d0de | 49 | #include "AliMCEvent.h" |
50 | #include "AliStack.h" | |
4d0a82af | 51 | #include "AliLog.h" |
866d8d78 | 52 | #include "AliAODDimuon.h" |
5232d0de | 53 | |
54 | ||
55 | ClassImp(AliAnalysisTaskSE) | |
56 | ||
57 | //////////////////////////////////////////////////////////////////////// | |
90a9a634 | 58 | AliAODHeader* AliAnalysisTaskSE::fgAODHeader = NULL; |
2981307f | 59 | AliTOFHeader* AliAnalysisTaskSE::fgTOFHeader = NULL; |
60 | AliAODVZERO* AliAnalysisTaskSE::fgAODVZERO = NULL; | |
90a9a634 | 61 | TClonesArray* AliAnalysisTaskSE::fgAODTracks = NULL; |
62 | TClonesArray* AliAnalysisTaskSE::fgAODVertices = NULL; | |
63 | TClonesArray* AliAnalysisTaskSE::fgAODV0s = NULL; | |
64 | TClonesArray* AliAnalysisTaskSE::fgAODPMDClusters = NULL; | |
65 | TClonesArray* AliAnalysisTaskSE::fgAODJets = NULL; | |
66 | TClonesArray* AliAnalysisTaskSE::fgAODFMDClusters = NULL; | |
67 | TClonesArray* AliAnalysisTaskSE::fgAODCaloClusters = NULL; | |
68 | TClonesArray* AliAnalysisTaskSE::fgAODMCParticles = NULL; | |
69 | AliAODTracklets* AliAnalysisTaskSE::fgAODTracklets = NULL; | |
70 | AliAODCaloCells* AliAnalysisTaskSE::fgAODEmcalCells = NULL; | |
71 | AliAODCaloCells* AliAnalysisTaskSE::fgAODPhosCells = NULL; | |
720f7306 | 72 | AliAODCaloTrigger* AliAnalysisTaskSE::fgAODEMCALTrigger = NULL; |
73 | AliAODCaloTrigger* AliAnalysisTaskSE::fgAODPHOSTrigger = NULL; | |
866d8d78 | 74 | TClonesArray* AliAnalysisTaskSE::fgAODDimuons = NULL; |
fc05a533 | 75 | TClonesArray* AliAnalysisTaskSE::fgAODHmpidRings = NULL; |
5232d0de | 76 | |
77 | AliAnalysisTaskSE::AliAnalysisTaskSE(): | |
78 | AliAnalysisTask(), | |
79 | fDebug(0), | |
80d13558 | 80 | fEntry(0), |
5232d0de | 81 | fInputEvent(0x0), |
620ad672 | 82 | fESDfriend(0x0), |
80d13558 | 83 | fInputHandler(0x0), |
5232d0de | 84 | fOutputAOD(0x0), |
85 | fMCEvent(0x0), | |
9a587f77 | 86 | fTreeA(0x0), |
87 | fCurrentRunNumber(-1), | |
90a9a634 | 88 | fHistosQA(0x0), |
2da1d158 | 89 | fOfflineTriggerMask(0), |
90 | fMultiInputHandler(0), | |
91 | fMCEventHandler(0) | |
5232d0de | 92 | { |
93 | // Default constructor | |
94 | } | |
95 | ||
96 | AliAnalysisTaskSE::AliAnalysisTaskSE(const char* name): | |
97 | AliAnalysisTask(name, "AnalysisTaskSE"), | |
98 | fDebug(0), | |
80d13558 | 99 | fEntry(0), |
5232d0de | 100 | fInputEvent(0x0), |
620ad672 | 101 | fESDfriend(0x0), |
80d13558 | 102 | fInputHandler(0x0), |
5232d0de | 103 | fOutputAOD(0x0), |
104 | fMCEvent(0x0), | |
1ec2c8dc | 105 | fTreeA(0x0), |
106 | fCurrentRunNumber(-1), | |
90a9a634 | 107 | fHistosQA(0x0), |
2da1d158 | 108 | fOfflineTriggerMask(0), |
109 | fMultiInputHandler(0), | |
110 | fMCEventHandler(0) | |
5232d0de | 111 | { |
112 | // Default constructor | |
113 | DefineInput (0, TChain::Class()); | |
114 | DefineOutput(0, TTree::Class()); | |
115 | } | |
116 | ||
26f071d8 | 117 | AliAnalysisTaskSE::AliAnalysisTaskSE(const AliAnalysisTaskSE& obj): |
118 | AliAnalysisTask(obj), | |
119 | fDebug(0), | |
80d13558 | 120 | fEntry(0), |
26f071d8 | 121 | fInputEvent(0x0), |
620ad672 | 122 | fESDfriend(0x0), |
80d13558 | 123 | fInputHandler(0x0), |
26f071d8 | 124 | fOutputAOD(0x0), |
125 | fMCEvent(0x0), | |
1ec2c8dc | 126 | fTreeA(0x0), |
127 | fCurrentRunNumber(-1), | |
90a9a634 | 128 | fHistosQA(0x0), |
2da1d158 | 129 | fOfflineTriggerMask(0), |
130 | fMultiInputHandler(obj.fMultiInputHandler), | |
131 | fMCEventHandler(obj.fMCEventHandler) | |
26f071d8 | 132 | { |
133 | // Copy constructor | |
1ec2c8dc | 134 | fDebug = obj.fDebug; |
135 | fEntry = obj.fEntry; | |
136 | fInputEvent = obj.fInputEvent; | |
620ad672 | 137 | fESDfriend = obj.fESDfriend; |
1ec2c8dc | 138 | fInputHandler = obj.fInputHandler; |
139 | fOutputAOD = obj.fOutputAOD; | |
140 | fMCEvent = obj.fMCEvent; | |
141 | fTreeA = obj.fTreeA; | |
142 | fCurrentRunNumber = obj.fCurrentRunNumber; | |
143 | fHistosQA = obj.fHistosQA; | |
90a9a634 | 144 | |
26f071d8 | 145 | } |
146 | ||
147 | ||
148 | AliAnalysisTaskSE& AliAnalysisTaskSE::operator=(const AliAnalysisTaskSE& other) | |
149 | { | |
150 | // Assignment | |
e99fb5c9 | 151 | if(&other == this) return *this; |
152 | AliAnalysisTask::operator=(other); | |
153 | ||
26f071d8 | 154 | AliAnalysisTask::operator=(other); |
1ec2c8dc | 155 | fDebug = other.fDebug; |
156 | fEntry = other.fEntry; | |
157 | fInputEvent = other.fInputEvent; | |
620ad672 | 158 | fESDfriend = other.fESDfriend; |
1ec2c8dc | 159 | fInputHandler = other.fInputHandler; |
160 | fOutputAOD = other.fOutputAOD; | |
161 | fMCEvent = other.fMCEvent; | |
162 | fTreeA = other.fTreeA; | |
163 | fCurrentRunNumber = other.fCurrentRunNumber; | |
164 | fHistosQA = other.fHistosQA; | |
0c6c629b | 165 | fOfflineTriggerMask = other.fOfflineTriggerMask; |
2da1d158 | 166 | fMultiInputHandler = other.fMultiInputHandler; |
167 | fMCEventHandler = other.fMCEventHandler; | |
26f071d8 | 168 | return *this; |
169 | } | |
5232d0de | 170 | |
4747b4a7 | 171 | //______________________________________________________________________________ |
5232d0de | 172 | void AliAnalysisTaskSE::ConnectInputData(Option_t* /*option*/) |
173 | { | |
174 | // Connect the input data | |
175 | if (fDebug > 1) printf("AnalysisTaskSE::ConnectInputData() \n"); | |
2da1d158 | 176 | |
177 | // Connect input handlers (multi input handler is handled) | |
93dca4c6 | 178 | ConnectMultiHandler(); |
179 | ||
e5f6f504 | 180 | if (fInputHandler && fInputHandler->GetTree()) { |
181 | if (fInputHandler->GetTree()->GetBranch("ESDfriend.")) | |
620ad672 | 182 | fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend(); |
183 | ||
184 | fInputEvent = fInputHandler->GetEvent(); | |
259b7a8a | 185 | } else if( fMCEvent ) { |
186 | AliWarning("No Input Event Handler connected, only MC Truth Event Handler") ; | |
187 | } else { | |
188 | AliError("No Input Event Handler connected") ; | |
189 | return ; | |
190 | } | |
2da1d158 | 191 | // Disconnect multi handler |
192 | DisconnectMultiHandler(); | |
5232d0de | 193 | } |
194 | ||
195 | void AliAnalysisTaskSE::CreateOutputObjects() | |
196 | { | |
197 | // Create the output container | |
198 | // | |
199 | // Default AOD | |
200 | if (fDebug > 1) printf("AnalysisTaskSE::CreateOutPutData() \n"); | |
201 | ||
b9531017 | 202 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
259b7a8a | 203 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
5232d0de | 204 | |
5a922844 | 205 | Bool_t merging = kFALSE; |
206 | AliAODInputHandler* aodIH = static_cast<AliAODInputHandler*>((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
207 | if (aodIH) { | |
208 | if (aodIH->GetMergeEvents()) merging = kTRUE; | |
209 | } | |
90a9a634 | 210 | |
c185e0db | 211 | // Check if AOD replication has been required |
3b9a675c | 212 | if (handler) { |
213 | fOutputAOD = handler->GetAOD(); | |
214 | fTreeA = handler->GetTree(); | |
d7c65b93 | 215 | if (fOutputAOD && !(handler->IsStandard())) { |
abf59beb | 216 | if ((handler->NeedsHeaderReplication() || merging) && !(fgAODHeader)) |
c185e0db | 217 | { |
87022830 | 218 | if (fDebug > 1) AliInfo("Replicating header"); |
219 | fgAODHeader = new AliAODHeader; | |
220 | handler->AddBranch("AliAODHeader", &fgAODHeader); | |
c185e0db | 221 | } |
2981307f | 222 | if ((handler->NeedsTOFHeaderReplication() || merging) && !(fgTOFHeader)) |
223 | { | |
224 | if (fDebug > 1) AliInfo("Replicating TOFheader"); | |
225 | fgTOFHeader = new AliTOFHeader; | |
226 | handler->AddBranch("AliTOFHeader", &fgTOFHeader); | |
227 | } | |
228 | if ((handler->NeedsVZEROReplication() || merging) && !(fgAODVZERO)) | |
229 | { | |
230 | if (fDebug > 1) AliInfo("Replicating VZERO"); | |
231 | fgAODVZERO = new AliAODVZERO; | |
232 | handler->AddBranch("AliAODVZERO", &fgAODVZERO); | |
233 | } | |
234 | ||
5a922844 | 235 | if ((handler->NeedsTracksBranchReplication() || merging) && !(fgAODTracks)) |
c185e0db | 236 | { |
237 | if (fDebug > 1) AliInfo("Replicating track branch\n"); | |
238 | fgAODTracks = new TClonesArray("AliAODTrack",500); | |
87022830 | 239 | fgAODTracks->SetName("tracks"); |
c185e0db | 240 | handler->AddBranch("TClonesArray", &fgAODTracks); |
241 | } | |
4dd8a1c8 | 242 | if ((handler->NeedsVerticesBranchReplication() || merging) && !(fgAODVertices)) |
c185e0db | 243 | { |
244 | if (fDebug > 1) AliInfo("Replicating vertices branch\n"); | |
245 | fgAODVertices = new TClonesArray("AliAODVertex",500); | |
87022830 | 246 | fgAODVertices->SetName("vertices"); |
c185e0db | 247 | handler->AddBranch("TClonesArray", &fgAODVertices); |
248 | } | |
249 | if ((handler->NeedsV0sBranchReplication()) && !(fgAODV0s)) | |
250 | { | |
251 | if (fDebug > 1) AliInfo("Replicating V0s branch\n"); | |
252 | fgAODV0s = new TClonesArray("AliAODv0",500); | |
87022830 | 253 | fgAODV0s->SetName("v0s"); |
c185e0db | 254 | handler->AddBranch("TClonesArray", &fgAODV0s); |
255 | } | |
256 | if ((handler->NeedsTrackletsBranchReplication()) && !(fgAODTracklets)) | |
257 | { | |
258 | if (fDebug > 1) AliInfo("Replicating Tracklets branch\n"); | |
87022830 | 259 | fgAODTracklets = new AliAODTracklets("tracklets","tracklets"); |
c185e0db | 260 | handler->AddBranch("AliAODTracklets", &fgAODTracklets); |
261 | } | |
262 | if ((handler->NeedsPMDClustersBranchReplication()) && !(fgAODPMDClusters)) | |
263 | { | |
264 | if (fDebug > 1) AliInfo("Replicating PMDClusters branch\n"); | |
265 | fgAODPMDClusters = new TClonesArray("AliAODPmdCluster",500); | |
87022830 | 266 | fgAODPMDClusters->SetName("pmdClusters"); |
c185e0db | 267 | handler->AddBranch("TClonesArray", &fgAODPMDClusters); |
268 | } | |
5a922844 | 269 | if ((handler->NeedsJetsBranchReplication() || merging) && !(fgAODJets)) |
c185e0db | 270 | { |
271 | if (fDebug > 1) AliInfo("Replicating Jets branch\n"); | |
272 | fgAODJets = new TClonesArray("AliAODJet",500); | |
87022830 | 273 | fgAODJets->SetName("jets"); |
c185e0db | 274 | handler->AddBranch("TClonesArray", &fgAODJets); |
275 | } | |
276 | if ((handler->NeedsFMDClustersBranchReplication()) && !(fgAODFMDClusters)) | |
277 | { | |
278 | AliInfo("Replicating FMDClusters branch\n"); | |
279 | fgAODFMDClusters = new TClonesArray("AliAODFmdCluster",500); | |
87022830 | 280 | fgAODFMDClusters->SetName("fmdClusters"); |
c185e0db | 281 | handler->AddBranch("TClonesArray", &fgAODFMDClusters); |
282 | } | |
5a922844 | 283 | if ((handler->NeedsCaloClustersBranchReplication() || merging) && !(fgAODCaloClusters)) |
c185e0db | 284 | { |
285 | if (fDebug > 1) AliInfo("Replicating CaloClusters branch\n"); | |
286 | fgAODCaloClusters = new TClonesArray("AliAODCaloCluster",500); | |
87022830 | 287 | fgAODCaloClusters->SetName("caloClusters"); |
c185e0db | 288 | handler->AddBranch("TClonesArray", &fgAODCaloClusters); |
5a922844 | 289 | |
93dca4c6 | 290 | fgAODEmcalCells = new AliAODCaloCells("emcalCells","emcalCells",AliVCaloCells::kEMCALCell); |
5a922844 | 291 | handler->AddBranch("AliAODCaloCells", &fgAODEmcalCells); |
292 | ||
93dca4c6 | 293 | fgAODPhosCells = new AliAODCaloCells("phosCells","phosCells",AliVCaloCells::kPHOSCell); |
5a922844 | 294 | handler->AddBranch("AliAODCaloCells", &fgAODPhosCells); |
720f7306 | 295 | } |
296 | if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODEMCALTrigger)) | |
297 | { | |
298 | if (fDebug > 1) AliInfo("Replicating EMCAL Calo Trigger branches\n"); | |
299 | fgAODEMCALTrigger = new AliAODCaloTrigger("emcalTrigger","emcalTrigger"); | |
300 | handler->AddBranch("AliAODCaloTrigger", &fgAODEMCALTrigger); | |
301 | } | |
302 | if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODPHOSTrigger)) | |
303 | { | |
304 | if (fDebug > 1) AliInfo("Replicating PHOS Calo Trigger branches\n"); | |
305 | fgAODPHOSTrigger = new AliAODCaloTrigger("phosTrigger","phosTrigger"); | |
306 | handler->AddBranch("AliAODCaloTrigger", &fgAODPHOSTrigger); | |
c185e0db | 307 | } |
113bc2bd | 308 | if ((handler->NeedsMCParticlesBranchReplication() || merging) && !(fgAODMCParticles)) |
309 | { | |
310 | if (fDebug > 1) AliInfo("Replicating MCParticles branch\n"); | |
311 | fgAODMCParticles = new TClonesArray("AliAODMCParticle",500); | |
312 | fgAODMCParticles->SetName("mcparticles"); | |
313 | handler->AddBranch("TClonesArray", &fgAODMCParticles); | |
314 | } | |
fc05a533 | 315 | if ((handler->NeedsDimuonsBranchReplication() || merging) && !(fgAODDimuons)) |
866d8d78 | 316 | { |
317 | if (fDebug > 1) AliInfo("Replicating dimuon branch\n"); | |
318 | fgAODDimuons = new TClonesArray("AliAODDimuon",0); | |
319 | fgAODDimuons->SetName("dimuons"); | |
320 | handler->AddBranch("TClonesArray", &fgAODDimuons); | |
321 | } | |
fc05a533 | 322 | if ((handler->NeedsHMPIDBranchReplication() || merging) && !(fgAODHmpidRings)) |
323 | { | |
324 | if (fDebug > 1) AliInfo("Replicating HMPID branch\n"); | |
325 | fgAODHmpidRings = new TClonesArray("AliAODHMPIDrings",0); | |
326 | fgAODHmpidRings->SetName("hmpidRings"); | |
327 | handler->AddBranch("TClonesArray", &fgAODHmpidRings); | |
328 | } | |
329 | ||
866d8d78 | 330 | |
5a922844 | 331 | // cache the pointerd in the AODEvent |
332 | fOutputAOD->GetStdContent(); | |
3f2431c4 | 333 | } |
3b9a675c | 334 | } |
cdf456b5 | 335 | ConnectMultiHandler(); |
5232d0de | 336 | UserCreateOutputObjects(); |
cdf456b5 | 337 | DisconnectMultiHandler(); |
5232d0de | 338 | } |
339 | ||
340 | void AliAnalysisTaskSE::Exec(Option_t* option) | |
341 | { | |
342 | // | |
343 | // Exec analysis of one event | |
f6eaa73b | 344 | |
2da1d158 | 345 | ConnectMultiHandler(); |
f6eaa73b | 346 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
347 | if (mgr->GetDebugLevel() > 1) { | |
348 | if (!mgr->GetTopTasks()->FindObject(this)) | |
349 | printf(" -> Executing sub-task %s\n", GetName()); | |
350 | } | |
27704f6c | 351 | if ( fDebug >= 10) |
352 | printf("Task is active %5d\n", IsActive()); | |
8f6e7d10 | 353 | |
259b7a8a | 354 | if (fDebug > 1) AliInfo("AliAnalysisTaskSE::Exec() \n"); |
fdda6b64 | 355 | // |
f6eaa73b | 356 | AliAODHandler* handler = dynamic_cast<AliAODHandler*>(mgr->GetOutputEventHandler()); |
b9531017 | 357 | |
fdda6b64 | 358 | AliAODInputHandler* aodH = dynamic_cast<AliAODInputHandler*>(fInputHandler); |
359 | // | |
5b173801 | 360 | // Was event selected ? If no event selection mechanism, the event SHOULD be selected (AG) |
361 | UInt_t isSelected = AliVEvent::kAny; | |
61200abd | 362 | if( fInputHandler && (fInputHandler->GetEventSelection() || aodH)) { |
ca9cb319 | 363 | // Get the actual offline trigger mask for the event and AND it with the |
364 | // requested mask. If no mask requested select by default the event. | |
365 | if (fOfflineTriggerMask) | |
94908bce | 366 | isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected(); |
04a79fa0 | 367 | } |
5b173801 | 368 | // Functionality below moved in the filter tasks (AG) |
369 | // if (handler) handler->SetFillAOD(isSelected); | |
9b98c4df | 370 | |
80ce1b4e | 371 | if( fInputHandler ) { |
94908bce | 372 | fEntry = fInputHandler->GetReadEntry(); |
373 | fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend(); | |
80ce1b4e | 374 | } |
375 | ||
bf666461 | 376 | |
94908bce | 377 | // Notify the change of run number |
276b8751 | 378 | if (InputEvent() && (InputEvent()->GetRunNumber() != fCurrentRunNumber)) { |
39b02a2e | 379 | fCurrentRunNumber = InputEvent()->GetRunNumber(); |
380 | NotifyRun(); | |
94908bce | 381 | } else if( fMCEvent ) |
382 | fEntry = fMCEvent->Header()->GetEvent(); | |
3f2431c4 | 383 | |
94908bce | 384 | if ( !((Entry()-1)%100) && fDebug > 0) |
385 | AliInfo(Form("%s ----> Processing event # %lld", CurrentFileName(), Entry())); | |
fdda6b64 | 386 | |
94908bce | 387 | if (aodH) fMCEvent = aodH->MCEvent(); |
c185e0db | 388 | |
389 | if (handler && aodH) { | |
5a922844 | 390 | Bool_t merging = aodH->GetMergeEvents(); |
94908bce | 391 | // Do not analyze merged events if last embedded file has less events than normal event, |
392 | // skip analysis after last embeded event | |
393 | if(merging){ | |
394 | if(aodH->GetReadEntry() + aodH->GetMergeOffset() >= aodH->GetTreeToMerge()->GetEntriesFast()){ | |
395 | // Do I need to add the lines before the return? | |
396 | // Added protection in case the derived task is not an AOD producer. | |
397 | AliAnalysisDataSlot *out0 = GetOutputSlot(0); | |
398 | if (out0 && out0->IsConnected()) PostData(0, fTreeA); | |
399 | DisconnectMultiHandler(); | |
400 | return; | |
401 | } | |
402 | } | |
1fbe12d4 | 403 | |
9daedfd1 | 404 | AliAODEvent* aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
405 | ||
406 | if (aod && !(handler->IsStandard()) && !(handler->AODIsReplicated())) { | |
abf59beb | 407 | if ((handler->NeedsHeaderReplication() || merging) && (fgAODHeader)) |
c185e0db | 408 | { |
61d5496b | 409 | // copy the contents by assigment |
9daedfd1 | 410 | *fgAODHeader = *(aod->GetHeader()); |
daa81fe5 | 411 | } |
2981307f | 412 | if ((handler->NeedsTOFHeaderReplication() || merging) && (fgTOFHeader)) |
413 | { | |
939166e6 | 414 | if (aod->GetTOFHeader()) *fgTOFHeader = *(aod->GetTOFHeader()); |
2981307f | 415 | } |
939166e6 | 416 | if ((handler->NeedsVZEROReplication() || merging) && (fgAODVZERO) && aod->GetVZEROData()) |
2981307f | 417 | { |
418 | *fgAODVZERO = *(aod->GetVZEROData()); | |
419 | } | |
420 | ||
abf59beb | 421 | if ((handler->NeedsTracksBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODTracks)) |
c185e0db | 422 | { |
9daedfd1 | 423 | TClonesArray* tracks = aod->GetTracks(); |
c185e0db | 424 | new (fgAODTracks) TClonesArray(*tracks); |
425 | } | |
417ab5ac | 426 | if ((handler->NeedsVerticesBranchReplication() || merging) && (fgAODVertices)) |
c185e0db | 427 | { |
9daedfd1 | 428 | TClonesArray* vertices = aod->GetVertices(); |
c185e0db | 429 | new (fgAODVertices) TClonesArray(*vertices); |
430 | } | |
431 | if ((handler->NeedsV0sBranchReplication()) && (fgAODV0s)) | |
432 | { | |
9daedfd1 | 433 | TClonesArray* v0s = aod->GetV0s(); |
113bc2bd | 434 | new (fgAODV0s) TClonesArray(*v0s); |
c185e0db | 435 | } |
436 | if ((handler->NeedsTrackletsBranchReplication()) && (fgAODTracklets)) | |
437 | { | |
9daedfd1 | 438 | *fgAODTracklets = *aod->GetTracklets(); |
c185e0db | 439 | } |
440 | if ((handler->NeedsPMDClustersBranchReplication()) && (fgAODPMDClusters)) | |
441 | { | |
9daedfd1 | 442 | TClonesArray* pmdClusters = aod->GetPmdClusters(); |
113bc2bd | 443 | new (fgAODPMDClusters) TClonesArray(*pmdClusters); |
c185e0db | 444 | } |
abf59beb | 445 | if ((handler->NeedsJetsBranchReplication() || (merging &&aodH->GetMergeTracks())) && (fgAODJets)) |
c185e0db | 446 | { |
9daedfd1 | 447 | TClonesArray* jets = aod->GetJets(); |
113bc2bd | 448 | new (fgAODJets) TClonesArray(*jets); |
c185e0db | 449 | } |
450 | if ((handler->NeedsFMDClustersBranchReplication()) && (fgAODFMDClusters)) | |
451 | { | |
9daedfd1 | 452 | TClonesArray* fmdClusters = aod->GetFmdClusters(); |
113bc2bd | 453 | new (fgAODFMDClusters) TClonesArray(*fmdClusters); |
c185e0db | 454 | } |
abf59beb | 455 | if ((handler->NeedsCaloClustersBranchReplication() || |
456 | (merging && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters()))) | |
457 | && (fgAODCaloClusters)) | |
c185e0db | 458 | { |
9daedfd1 | 459 | TClonesArray* caloClusters = aod->GetCaloClusters(); |
113bc2bd | 460 | new (fgAODCaloClusters) TClonesArray(*caloClusters); |
461 | } | |
462 | ||
463 | if ((handler->NeedsMCParticlesBranchReplication() || merging) && (fgAODMCParticles)) | |
464 | { | |
9daedfd1 | 465 | TClonesArray* mcParticles = (TClonesArray*) (aod->FindListObject("mcparticles")); |
93dca4c6 | 466 | if( mcParticles ) |
467 | new (fgAODMCParticles) TClonesArray(*mcParticles); | |
c185e0db | 468 | } |
866d8d78 | 469 | |
abf59beb | 470 | if ((handler->NeedsDimuonsBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODDimuons)) |
866d8d78 | 471 | { |
8f6e7d10 | 472 | fgAODDimuons->Clear(); |
473 | TClonesArray& dimuons = *fgAODDimuons; | |
474 | TClonesArray& tracksnew = *fgAODTracks; | |
475 | ||
397081d5 | 476 | Int_t nMuonTrack[100]; |
477 | for(Int_t imuon = 0; imuon < 100; imuon++) nMuonTrack[imuon] = 0; | |
8f6e7d10 | 478 | Int_t nMuons=0; |
479 | for(Int_t ii=0; ii < fgAODTracks->GetEntries(); ii++){ | |
480 | AliAODTrack *track = (AliAODTrack*) fgAODTracks->At(ii); | |
481 | if(track->IsMuonTrack()) { | |
482 | nMuonTrack[nMuons]= ii; | |
483 | nMuons++; | |
484 | } | |
485 | } | |
486 | Int_t jDimuons=0; | |
487 | if(nMuons >= 2){ | |
488 | for(Int_t i = 0; i < nMuons; i++){ | |
489 | Int_t index0 = nMuonTrack[i]; | |
490 | for(Int_t j = i+1; j < nMuons; j++){ | |
491 | Int_t index1 = nMuonTrack[j]; | |
8f6e7d10 | 492 | tracksnew.At(index0)->ResetBit(kIsReferenced); |
493 | tracksnew.At(index0)->SetUniqueID(0); | |
494 | tracksnew.At(index1)->ResetBit(kIsReferenced); | |
495 | tracksnew.At(index1)->SetUniqueID(0); | |
496 | new(dimuons[jDimuons++]) AliAODDimuon(tracksnew.At(index0),tracksnew.At(index1)); | |
497 | } | |
498 | } | |
499 | } | |
866d8d78 | 500 | } |
fc05a533 | 501 | if ((handler->NeedsHMPIDBranchReplication()) && (fgAODHmpidRings)) |
502 | { | |
503 | TClonesArray* hmpidRings = aod->GetHMPIDrings(); | |
504 | new (fgAODHmpidRings) TClonesArray(*hmpidRings); | |
505 | } | |
506 | ||
507 | ||
508 | ||
5a922844 | 509 | // Additional merging if needed |
510 | if (merging) { | |
93dca4c6 | 511 | Int_t nc; |
512 | ||
113bc2bd | 513 | // mcParticles |
514 | TClonesArray* mcparticles = (TClonesArray*) ((aodH->GetEventToMerge())->FindListObject("mcparticles")); | |
93dca4c6 | 515 | if( mcparticles ){ |
516 | Int_t npart = mcparticles->GetEntries(); | |
517 | nc = fgAODMCParticles->GetEntries(); | |
518 | ||
519 | for (Int_t i = 0; i < npart; i++) { | |
113bc2bd | 520 | AliAODMCParticle* particle = (AliAODMCParticle*) mcparticles->At(i); |
c8de791b | 521 | new((*fgAODMCParticles)[nc++]) AliAODMCParticle(*particle); |
93dca4c6 | 522 | } |
113bc2bd | 523 | } |
93dca4c6 | 524 | |
5a922844 | 525 | // tracks |
526 | TClonesArray* tracks = aodH->GetEventToMerge()->GetTracks(); | |
abf59beb | 527 | if(tracks && aodH->GetMergeTracks()){ |
93dca4c6 | 528 | Int_t ntr = tracks->GetEntries(); |
529 | nc = fgAODTracks->GetEntries(); | |
530 | for (Int_t i = 0; i < ntr; i++) { | |
5a922844 | 531 | AliAODTrack* track = (AliAODTrack*) tracks->At(i); |
532 | AliAODTrack* newtrack = new((*fgAODTracks)[nc++]) AliAODTrack(*track); | |
93dca4c6 | 533 | newtrack->SetLabel(newtrack->GetLabel() + fgAODMCParticles->GetEntries()); |
534 | } | |
535 | ||
536 | for (Int_t i = 0; i < nc; i++) | |
537 | { | |
538 | AliAODTrack* track = (AliAODTrack*) fgAODTracks->At(i); | |
539 | track->ResetBit(kIsReferenced); | |
540 | track->SetUniqueID(0); | |
541 | } | |
c8de791b | 542 | } |
543 | ||
5a922844 | 544 | // clusters |
545 | TClonesArray* clusters = aodH->GetEventToMerge()->GetCaloClusters(); | |
abf59beb | 546 | if( clusters && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters())) { |
93dca4c6 | 547 | Int_t ncl = clusters->GetEntries(); |
548 | nc = fgAODCaloClusters->GetEntries(); | |
549 | for (Int_t i = 0; i < ncl; i++) { | |
5a922844 | 550 | AliAODCaloCluster* cluster = (AliAODCaloCluster*) clusters->At(i); |
abf59beb | 551 | if(cluster->IsEMCAL() && !aodH->GetMergeEMCALClusters() ) continue; |
552 | if(cluster->IsPHOS() && !aodH->GetMergePHOSClusters() ) continue; | |
c8de791b | 553 | new((*fgAODCaloClusters)[nc++]) AliAODCaloCluster(*cluster); |
93dca4c6 | 554 | } |
555 | } | |
556 | ||
557 | // EMCAL cells | |
558 | //*fgAODEmcalCells = *(aod->GetEMCALCells()); // This will be valid after 10.Mar.2011. | |
77e93dc2 | 559 | if(aodH->GetMergeEMCALCells()) |
560 | { | |
abf59beb | 561 | AliAODCaloCells* copycells = aod->GetEMCALCells(); |
562 | fgAODEmcalCells->CreateContainer(copycells->GetNumberOfCells()); | |
563 | nc = copycells->GetNumberOfCells(); | |
77e93dc2 | 564 | |
565 | while( nc-- ){ fgAODEmcalCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc), | |
566 | copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); } | |
567 | ||
abf59beb | 568 | AliAODCaloCells* cellsA = aodH->GetEventToMerge()->GetEMCALCells(); |
77e93dc2 | 569 | if( cellsA ) |
570 | { | |
abf59beb | 571 | Int_t ncells = cellsA->GetNumberOfCells(); |
572 | nc = fgAODEmcalCells->GetNumberOfCells(); | |
77e93dc2 | 573 | |
574 | for (Int_t i = 0; i < ncells; i++) | |
575 | { | |
abf59beb | 576 | Int_t cn = cellsA->GetCellNumber(i); |
577 | Int_t pos = fgAODEmcalCells->GetCellPosition(cn); | |
77e93dc2 | 578 | |
579 | if (pos >= 0) | |
580 | { | |
abf59beb | 581 | Double_t amp = cellsA->GetAmplitude(i) + fgAODEmcalCells->GetAmplitude(pos); |
77e93dc2 | 582 | |
583 | //Check if it is MC, depending on that assing the mc lable, time and e fraction | |
f6eaa73b | 584 | // Double_t time = 0; |
77e93dc2 | 585 | Int_t mclabel =-1; |
cb297d50 | 586 | Double_t efrac = 0; |
b6d11ecb | 587 | if(cellsA->GetMCLabel(i) >= 0 && fgAODEmcalCells->GetMCLabel(pos) < 0) |
77e93dc2 | 588 | { |
589 | mclabel = cellsA->GetMCLabel(i) ; | |
f6eaa73b | 590 | // time = fgAODEmcalCells->GetTime(pos) ; // Time from data |
77e93dc2 | 591 | if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp; |
592 | } | |
b6d11ecb | 593 | else if(fgAODEmcalCells->GetMCLabel(pos) >= 0 && cellsA->GetMCLabel(i) < 0) |
77e93dc2 | 594 | { |
b6d11ecb | 595 | mclabel = fgAODEmcalCells->GetMCLabel(pos) ; |
f6eaa73b | 596 | // time = cellsA->GetTime(i) ; // Time from data |
b6d11ecb | 597 | if(amp > 0) efrac = fgAODEmcalCells->GetAmplitude(pos) / amp; |
77e93dc2 | 598 | } |
599 | else | |
600 | { // take all from input | |
601 | mclabel = cellsA->GetMCLabel(i) ; | |
f6eaa73b | 602 | // time = cellsA->GetTime(i) ; |
77e93dc2 | 603 | if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp; |
604 | } | |
605 | ||
606 | fgAODEmcalCells->SetCell(pos, cn, amp,cellsA->GetTime(i),mclabel,efrac); | |
607 | ||
608 | } else | |
609 | { | |
abf59beb | 610 | AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODEmcalCells); |
611 | fgAODEmcalCells->CreateContainer(nc+1); | |
612 | Int_t nn = copycells1->GetNumberOfCells(); | |
77e93dc2 | 613 | |
614 | while( nn-- ){ fgAODEmcalCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn), | |
a1ae2d35 | 615 | copycells1->GetTime(nn),copycells1->GetMCLabel(nn),copycells1->GetEFraction(nn)); } |
77e93dc2 | 616 | |
a1ae2d35 | 617 | fgAODEmcalCells->SetCell(nc++,cn,cellsA->GetAmplitude(i),cellsA->GetTime(i), cellsA->GetMCLabel(i),1.); |
77e93dc2 | 618 | |
abf59beb | 619 | delete copycells1; |
77e93dc2 | 620 | } |
621 | } | |
abf59beb | 622 | fgAODEmcalCells->Sort(); |
77e93dc2 | 623 | } |
624 | } // merge emcal cells | |
abf59beb | 625 | |
113bc2bd | 626 | |
93dca4c6 | 627 | // PHOS cells |
628 | //*fgAODPhosCells = *(aod->GetPHOSCells()); // This will be valid after 10.Mar.2011. | |
77e93dc2 | 629 | if(aodH->GetMergePHOSCells()) |
630 | { | |
abf59beb | 631 | AliAODCaloCells* copycells = aod->GetPHOSCells(); |
632 | fgAODPhosCells->CreateContainer(copycells->GetNumberOfCells()); | |
633 | nc = copycells->GetNumberOfCells(); | |
77e93dc2 | 634 | |
635 | while( nc-- ){ fgAODPhosCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc), | |
636 | copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); } | |
637 | ||
abf59beb | 638 | AliAODCaloCells* cellsP = aodH->GetEventToMerge()->GetPHOSCells(); |
77e93dc2 | 639 | if( cellsP ) |
640 | { | |
abf59beb | 641 | Int_t ncellsP = cellsP->GetNumberOfCells(); |
642 | nc = fgAODPhosCells->GetNumberOfCells(); | |
643 | ||
77e93dc2 | 644 | for (Int_t i = 0; i < ncellsP; i++) |
645 | { | |
abf59beb | 646 | Int_t cn = cellsP->GetCellNumber(i); |
647 | Int_t pos = fgAODPhosCells->GetCellPosition(cn); | |
77e93dc2 | 648 | |
649 | if (pos >= 0) | |
650 | { | |
abf59beb | 651 | Double_t amp = cellsP->GetAmplitude(i) + fgAODPhosCells->GetAmplitude(pos); |
77e93dc2 | 652 | |
653 | //Check if it is MC, depending on that assing the mc lable, time and e fraction | |
f6eaa73b | 654 | // Double_t time = 0; |
77e93dc2 | 655 | Int_t mclabel =-1; |
cb297d50 | 656 | Double_t efrac = 0; |
b6d11ecb | 657 | if(cellsP->GetMCLabel(i) >= 0 && fgAODPhosCells->GetMCLabel(pos) < 0) |
77e93dc2 | 658 | { |
659 | mclabel = cellsP->GetMCLabel(i) ; | |
f6eaa73b | 660 | // time = fgAODPhosCells->GetTime(pos) ; // Time from data |
77e93dc2 | 661 | if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp; |
662 | } | |
b6d11ecb | 663 | else if(fgAODPhosCells->GetMCLabel(pos) >= 0 && cellsP->GetMCLabel(i) < 0) |
77e93dc2 | 664 | { |
b6d11ecb | 665 | mclabel = fgAODPhosCells->GetMCLabel(pos) ; |
f6eaa73b | 666 | // time = cellsP->GetTime(i) ; // Time from data |
b6d11ecb | 667 | if(amp > 0) efrac = fgAODPhosCells->GetAmplitude(pos) / amp; |
77e93dc2 | 668 | } |
669 | else | |
670 | { // take all from input | |
671 | mclabel = cellsP->GetMCLabel(i) ; | |
f6eaa73b | 672 | // time = cellsP->GetTime(i) ; |
77e93dc2 | 673 | if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp; |
674 | } | |
675 | ||
676 | fgAODPhosCells->SetCell(pos, cn, amp,cellsP->GetTime(i),mclabel,efrac); | |
677 | ||
678 | } else | |
679 | { | |
abf59beb | 680 | AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODPhosCells); |
681 | fgAODPhosCells->CreateContainer(nc+1); | |
682 | Int_t nn = copycells1->GetNumberOfCells(); | |
77e93dc2 | 683 | |
684 | while( nn-- ){ fgAODPhosCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn), | |
a1ae2d35 | 685 | copycells1->GetTime(nn),copycells1->GetMCLabel(nn),copycells1->GetEFraction(nn)); } |
77e93dc2 | 686 | |
a1ae2d35 | 687 | fgAODPhosCells->SetCell(nc++,cn,cellsP->GetAmplitude(i),cellsP->GetTime(i), cellsP->GetMCLabel(i),1.); |
77e93dc2 | 688 | |
abf59beb | 689 | delete copycells1; |
77e93dc2 | 690 | } |
691 | } | |
abf59beb | 692 | fgAODPhosCells->Sort(); |
77e93dc2 | 693 | } |
694 | } // Merge PHOS Cells | |
720f7306 | 695 | |
77e93dc2 | 696 | if (aodH->GetMergeEMCALTrigger() && aod->GetCaloTrigger("EMCAL")) |
720f7306 | 697 | { |
77e93dc2 | 698 | Int_t tsEMCAL[48][64], px, py, ts; |
699 | Float_t foEMCAL[48][64], am; | |
720f7306 | 700 | |
701 | for (Int_t i = 0; i < 48; i++) for (Int_t j = 0; j < 64; j++) | |
702 | { | |
77e93dc2 | 703 | tsEMCAL[i][j] = 0; |
704 | foEMCAL[i][j] = 0.; | |
720f7306 | 705 | } |
77e93dc2 | 706 | |
707 | AliAODCaloTrigger& trg0 = *(aod->GetCaloTrigger("EMCAL")); | |
708 | trg0.Reset(); | |
709 | while (trg0.Next()) | |
710 | { | |
711 | trg0.GetPosition(px, py); | |
712 | ||
713 | if (px > -1 && py > -1) | |
714 | { | |
715 | trg0.GetL1TimeSum(ts); | |
716 | if (ts > -1) tsEMCAL[px][py] += ts; | |
717 | ||
718 | trg0.GetAmplitude(am); | |
719 | if (am > -1) foEMCAL[px][py] += am; | |
720 | } | |
721 | } | |
722 | ||
723 | AliAODCaloTrigger& trg1 = *((aodH->GetEventToMerge())->GetCaloTrigger("EMCAL")); | |
724 | ||
725 | trg1.Reset(); | |
726 | while (trg1.Next()) | |
727 | { | |
728 | trg1.GetPosition(px, py); | |
729 | ||
730 | if (px > -1 && py > -1) | |
731 | { | |
732 | trg1.GetL1TimeSum(ts); | |
733 | if (ts > -1) tsEMCAL[px][py] += ts; | |
734 | ||
735 | trg1.GetAmplitude(am); | |
736 | if (am > -1) foEMCAL[px][py] += am; | |
737 | } | |
738 | } | |
739 | ||
740 | int nEntries = 0; | |
741 | for (Int_t i = 0; i < 48; i++) | |
742 | for (Int_t j = 0; j < 64; j++) | |
743 | if (tsEMCAL[i][j] || foEMCAL[i][j]) nEntries++; | |
744 | ||
745 | fgAODEMCALTrigger->Allocate(nEntries); | |
746 | Int_t timesL0[10]; for (int i = 0; i < 10; i++) timesL0[i] = -1; | |
747 | ||
748 | for (Int_t i = 0; i < 48; i++) | |
749 | for (Int_t j = 0; j < 64; j++) | |
750 | if (tsEMCAL[i][j] || foEMCAL[i][j]) | |
751 | fgAODEMCALTrigger->Add(i, j, foEMCAL[i][j], -1., timesL0, 0, tsEMCAL[i][j], 0); | |
752 | } | |
720f7306 | 753 | |
754 | if (aodH->GetMergePHOSTrigger()) | |
755 | { | |
756 | // To be implemented by PHOS | |
757 | } | |
113bc2bd | 758 | } // merging |
c185e0db | 759 | |
5a922844 | 760 | handler->SetAODIsReplicated(); |
3f2431c4 | 761 | } |
762 | } | |
763 | ||
93dca4c6 | 764 | |
4d0a82af | 765 | // Call the user analysis |
98d1fc33 | 766 | if (isSelected) UserExec(option); |
90a9a634 | 767 | |
768 | // Added protection in case the derived task is not an AOD producer. | |
60a04972 | 769 | AliAnalysisDataSlot *out0 = GetOutputSlot(0); |
770 | if (out0 && out0->IsConnected()) PostData(0, fTreeA); | |
93dca4c6 | 771 | |
2da1d158 | 772 | DisconnectMultiHandler(); |
5232d0de | 773 | } |
774 | ||
4d0a82af | 775 | const char* AliAnalysisTaskSE::CurrentFileName() |
776 | { | |
777 | // Returns the current file name | |
259b7a8a | 778 | if( fInputHandler ) |
779 | return fInputHandler->GetTree()->GetCurrentFile()->GetName(); | |
780 | else if( fMCEvent ) | |
781 | return ((AliMCEventHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()))->TreeK()->GetCurrentFile()->GetName(); | |
8803dcb1 | 782 | else return ""; |
4d0a82af | 783 | } |
5232d0de | 784 | |
3cee83d7 | 785 | void AliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char *fname) |
164e94ff | 786 | { |
787 | // Add a new branch to the aod tree | |
b9531017 | 788 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
164e94ff | 789 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
790 | if (handler) { | |
3cee83d7 | 791 | handler->AddBranch(cname, addobj, fname); |
164e94ff | 792 | } |
793 | } | |
3cee83d7 | 794 | |
795 | Bool_t AliAnalysisTaskSE::IsStandardAOD() const | |
796 | { | |
797 | // Check if the output AOD handler is configured for standard or delta AOD. | |
798 | // Users should first check that AODEvent() returns non-null. | |
b9531017 | 799 | AliAODHandler* handler = dynamic_cast<AliAODHandler*> |
3cee83d7 | 800 | ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler()); |
801 | if (!handler) { | |
802 | Error("IsStandardAOD", "No AOD handler. Please use AODEvent() to check this first"); | |
803 | return kTRUE; | |
804 | } | |
805 | return handler->IsStandard(); | |
806 | } | |
1ec2c8dc | 807 | |
808 | Bool_t AliAnalysisTaskSE::Notify() | |
809 | { | |
9a587f77 | 810 | return (UserNotify()); |
1ec2c8dc | 811 | } |
812 | ||
cec9e119 | 813 | const AliEventTag *AliAnalysisTaskSE::EventTag() const |
814 | { | |
815 | // Returns tag for the current event, if any. The return value should always be checked by the user. | |
816 | if (!fInputHandler) { | |
817 | Error("EventTag", "Input handler not yet available. Call this in UserExec"); | |
818 | return NULL; | |
819 | } | |
820 | return fInputHandler->GetEventTag(); | |
821 | } | |
1ec2c8dc | 822 | |
cec9e119 | 823 | void AliAnalysisTaskSE::LoadBranches() const |
824 | { | |
825 | // Load all branches declared in fBranchNames data member of the parent class. | |
826 | // Should be called in UserExec. | |
827 | if (!fInputHandler) { | |
828 | Error("LoadBranches", "Input handler not available yet. Call this in UserExec"); | |
829 | return; | |
830 | } | |
831 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
832 | if (mgr->GetAutoBranchLoading()) return; | |
833 | TString taskbranches; | |
834 | GetBranches(fInputHandler->GetDataType(), taskbranches); | |
835 | if (taskbranches.IsNull()) return; | |
836 | TObjArray *arr = taskbranches.Tokenize(","); | |
837 | TIter next(arr); | |
838 | TObject *obj; | |
839 | while ((obj=next())) mgr->LoadBranch(obj->GetName()); | |
09d5920f | 840 | delete arr; |
cec9e119 | 841 | } |
2da1d158 | 842 | |
843 | ||
844 | //_________________________________________________________________________________________________ | |
845 | void AliAnalysisTaskSE::ConnectMultiHandler() | |
846 | { | |
847 | // | |
848 | // Connect MultiHandler | |
849 | // | |
850 | fInputHandler = (AliInputEventHandler *)((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
851 | fMultiInputHandler = dynamic_cast<AliMultiInputEventHandler *>(fInputHandler); | |
852 | if (fMultiInputHandler) { | |
2da1d158 | 853 | fInputHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstInputEventHandler()); |
205cbea7 | 854 | fMCEventHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstMCEventHandler()); |
bae44bb7 | 855 | } else { |
205cbea7 | 856 | fMCEventHandler = dynamic_cast<AliInputEventHandler *>((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()); |
2da1d158 | 857 | } |
858 | if (fMCEventHandler) fMCEvent = fMCEventHandler->MCEvent(); | |
859 | } | |
860 | ||
861 | //_________________________________________________________________________________________________ | |
862 | void AliAnalysisTaskSE::DisconnectMultiHandler() | |
863 | { | |
864 | // | |
865 | // Disconnect MultiHandler | |
866 | // | |
867 | if (fMultiInputHandler) fInputHandler = fMultiInputHandler; | |
868 | } |