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af885e0f | 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 | //----------------------------------------------------------------- | |
f56a9fa7 | 19 | // Implementation of the AliESDEvent class |
6989bff3 | 20 | // This is the class to deal with during the physics analysis of data. |
f56a9fa7 | 21 | // It also ensures the backward compatibility with the old ESD format. |
6989bff3 | 22 | /* |
23 | AliESDEvent *ev= new AliESDEvent(); | |
24 | ev->ReadFromTree(esdTree); | |
25 | ... | |
26 | for (Int_t i=0; i<nev; i++) { | |
27 | esdTree->GetEntry(i); | |
28 | if(ev->GetAliESDOld())ev->CopyFromOldESD(); | |
29 | */ | |
7d44c466 | 30 | // The AliESDInputHandler does this automatically for you |
f56a9fa7 | 31 | // |
32 | // Origin: Christian Klein-Boesing, CERN, Christian.Klein-Boesing@cern.ch | |
af885e0f | 33 | //----------------------------------------------------------------- |
34 | ||
35 | #include "TList.h" | |
cd1d4ee0 | 36 | #include "TRefArray.h" |
af885e0f | 37 | #include <TNamed.h> |
38 | ||
39 | #include "AliESDEvent.h" | |
40 | #include "AliESDfriend.h" | |
41 | #include "AliESDVZERO.h" | |
af885e0f | 42 | #include "AliESDFMD.h" |
43 | #include "AliESD.h" | |
f0106218 | 44 | #include "AliESDMuonTrack.h" |
45 | #include "AliESDPmdTrack.h" | |
46 | #include "AliESDTrdTrack.h" | |
47 | #include "AliESDVertex.h" | |
48 | #include "AliESDcascade.h" | |
49 | #include "AliESDPmdTrack.h" | |
50 | #include "AliESDTrdTrack.h" | |
51 | #include "AliESDVertex.h" | |
52 | #include "AliESDcascade.h" | |
53 | #include "AliESDkink.h" | |
54 | #include "AliESDtrack.h" | |
55 | #include "AliESDHLTtrack.h" | |
56 | #include "AliESDCaloCluster.h" | |
e649177a | 57 | #include "AliESDCaloCells.h" |
f0106218 | 58 | #include "AliESDv0.h" |
59 | #include "AliESDFMD.h" | |
60 | #include "AliESDVZERO.h" | |
61 | #include "AliMultiplicity.h" | |
62 | #include "AliRawDataErrorLog.h" | |
e649177a | 63 | #include "AliLog.h" |
bd95bae7 | 64 | #include "AliESDACORDE.h" |
af885e0f | 65 | ClassImp(AliESDEvent) |
66 | ||
60e8f114 | 67 | |
68 | ||
69 | // here we define the names, some classes are no TNamed, therefore the classnames | |
70 | // are the Names | |
6989bff3 | 71 | const char* AliESDEvent::fgkESDListName[kESDListN] = {"AliESDRun", |
60e8f114 | 72 | "AliESDHeader", |
73 | "AliESDZDC", | |
74 | "AliESDFMD", | |
75 | "AliESDVZERO", | |
76 | "AliESDTZERO", | |
06cc9d95 | 77 | "TPCVertex", |
60e8f114 | 78 | "SPDVertex", |
79 | "PrimaryVertex", | |
80 | "AliMultiplicity", | |
81 | "PHOSTrigger", | |
82 | "EMCALTrigger", | |
83 | "Tracks", | |
84 | "MuonTracks", | |
85 | "PmdTracks", | |
86 | "TrdTracks", | |
87 | "V0s", | |
72da5d8c | 88 | "Cascades", |
60e8f114 | 89 | "Kinks", |
90 | "CaloClusters", | |
e649177a | 91 | "EMCALCells", |
92 | "PHOSCells", | |
bd95bae7 | 93 | "AliRawDataErrorLogs", |
94 | "AliESDACORDE"}; | |
95 | ||
af885e0f | 96 | //______________________________________________________________________________ |
97 | AliESDEvent::AliESDEvent(): | |
024c7734 | 98 | AliVEvent(), |
af885e0f | 99 | fESDObjects(new TList()), |
100 | fESDRun(0), | |
101 | fHeader(0), | |
102 | fESDZDC(0), | |
103 | fESDFMD(0), | |
104 | fESDVZERO(0), | |
105 | fESDTZERO(0), | |
06cc9d95 | 106 | fTPCVertex(0), |
af885e0f | 107 | fSPDVertex(0), |
108 | fPrimaryVertex(0), | |
109 | fSPDMult(0), | |
110 | fPHOSTrigger(0), | |
111 | fEMCALTrigger(0), | |
bd95bae7 | 112 | fESDACORDE(0), |
af885e0f | 113 | fTracks(0), |
114 | fMuonTracks(0), | |
115 | fPmdTracks(0), | |
116 | fTrdTracks(0), | |
117 | fV0s(0), | |
118 | fCascades(0), | |
119 | fKinks(0), | |
120 | fCaloClusters(0), | |
e649177a | 121 | fEMCALCells(0), fPHOSCells(0), |
af885e0f | 122 | fErrorLogs(0), |
123 | fESDOld(0), | |
1bd10080 | 124 | fESDFriendOld(0), |
60e8f114 | 125 | fConnected(kFALSE), |
a2fbb067 | 126 | fUseOwnList(kFALSE), |
af885e0f | 127 | fEMCALClusters(0), |
128 | fFirstEMCALCluster(-1), | |
129 | fPHOSClusters(0), | |
130 | fFirstPHOSCluster(-1) | |
131 | { | |
132 | } | |
133 | //______________________________________________________________________________ | |
134 | AliESDEvent::AliESDEvent(const AliESDEvent& esd): | |
024c7734 | 135 | AliVEvent(esd), |
af885e0f | 136 | fESDObjects(new TList()), |
137 | fESDRun(new AliESDRun(*esd.fESDRun)), | |
138 | fHeader(new AliESDHeader(*esd.fHeader)), | |
139 | fESDZDC(new AliESDZDC(*esd.fESDZDC)), | |
140 | fESDFMD(new AliESDFMD(*esd.fESDFMD)), | |
141 | fESDVZERO(new AliESDVZERO(*esd.fESDVZERO)), | |
142 | fESDTZERO(new AliESDTZERO(*esd.fESDTZERO)), | |
06cc9d95 | 143 | fTPCVertex(new AliESDVertex(*esd.fTPCVertex)), |
af885e0f | 144 | fSPDVertex(new AliESDVertex(*esd.fSPDVertex)), |
145 | fPrimaryVertex(new AliESDVertex(*esd.fPrimaryVertex)), | |
146 | fSPDMult(new AliMultiplicity(*esd.fSPDMult)), | |
147 | fPHOSTrigger(new AliESDCaloTrigger(*esd.fPHOSTrigger)), | |
148 | fEMCALTrigger(new AliESDCaloTrigger(*esd.fEMCALTrigger)), | |
bd95bae7 | 149 | fESDACORDE(new AliESDACORDE(*esd.fESDACORDE)), |
af885e0f | 150 | fTracks(new TClonesArray(*esd.fTracks)), |
151 | fMuonTracks(new TClonesArray(*esd.fMuonTracks)), | |
152 | fPmdTracks(new TClonesArray(*esd.fPmdTracks)), | |
153 | fTrdTracks(new TClonesArray(*esd.fTrdTracks)), | |
154 | fV0s(new TClonesArray(*esd.fV0s)), | |
155 | fCascades(new TClonesArray(*esd.fCascades)), | |
156 | fKinks(new TClonesArray(*esd.fKinks)), | |
157 | fCaloClusters(new TClonesArray(*esd.fCaloClusters)), | |
e649177a | 158 | fEMCALCells(new AliESDCaloCells(*esd.fEMCALCells)), |
159 | fPHOSCells(new AliESDCaloCells(*esd.fPHOSCells)), | |
af885e0f | 160 | fErrorLogs(new TClonesArray(*esd.fErrorLogs)), |
161 | fESDOld(new AliESD(*esd.fESDOld)), | |
1bd10080 | 162 | fESDFriendOld(new AliESDfriend(*esd.fESDFriendOld)), |
60e8f114 | 163 | fConnected(esd.fConnected), |
a2fbb067 | 164 | fUseOwnList(esd.fUseOwnList), |
af885e0f | 165 | fEMCALClusters(esd.fEMCALClusters), |
166 | fFirstEMCALCluster(esd.fFirstEMCALCluster), | |
167 | fPHOSClusters(esd.fPHOSClusters), | |
168 | fFirstPHOSCluster(esd.fFirstPHOSCluster) | |
169 | ||
170 | { | |
171 | // CKB init in the constructor list and only add here ... | |
172 | AddObject(fESDRun); | |
173 | AddObject(fHeader); | |
174 | AddObject(fESDZDC); | |
175 | AddObject(fESDFMD); | |
176 | AddObject(fESDVZERO); | |
177 | AddObject(fESDTZERO); | |
06cc9d95 | 178 | AddObject(fTPCVertex); |
af885e0f | 179 | AddObject(fSPDVertex); |
180 | AddObject(fPrimaryVertex); | |
181 | AddObject(fSPDMult); | |
182 | AddObject(fPHOSTrigger); | |
183 | AddObject(fEMCALTrigger); | |
184 | AddObject(fTracks); | |
185 | AddObject(fMuonTracks); | |
186 | AddObject(fPmdTracks); | |
187 | AddObject(fTrdTracks); | |
188 | AddObject(fV0s); | |
189 | AddObject(fCascades); | |
190 | AddObject(fKinks); | |
191 | AddObject(fCaloClusters); | |
e649177a | 192 | AddObject(fEMCALCells); |
193 | AddObject(fPHOSCells); | |
af885e0f | 194 | AddObject(fErrorLogs); |
bd95bae7 | 195 | AddObject(fESDACORDE); |
af885e0f | 196 | |
197 | GetStdContent(); | |
198 | ||
199 | } | |
200 | ||
201 | //______________________________________________________________________________ | |
202 | AliESDEvent & AliESDEvent::operator=(const AliESDEvent& source) { | |
203 | ||
204 | // Assignment operator | |
205 | ||
206 | if(&source == this) return *this; | |
024c7734 | 207 | AliVEvent::operator=(source); |
af885e0f | 208 | |
732a24fe | 209 | // This assumes that the list is already created |
210 | // and that the virtual void Copy(Tobject&) function | |
211 | // is correctly implemented in the derived class | |
212 | // otherwise only TObject::Copy() will be used | |
213 | ||
214 | ||
102c56c8 | 215 | |
732a24fe | 216 | if((fESDObjects->GetSize()==0)&&(source.fESDObjects->GetSize()>=kESDListN)){ |
217 | // We cover the case that we do not yet have the | |
218 | // standard content but the source has it | |
219 | CreateStdContent(); | |
220 | } | |
221 | ||
222 | TIter next(source.GetList()); | |
223 | TObject *its = 0; | |
224 | TString name; | |
225 | while ((its = next())) { | |
226 | name.Form("%s", its->GetName()); | |
227 | TObject *mine = fESDObjects->FindObject(name.Data()); | |
228 | if(!mine){ | |
102c56c8 | 229 | TClass* pClass=TClass::GetClass(its->ClassName()); |
230 | if (!pClass) { | |
231 | AliWarning(Form("Can not find class description for entry %s (%s)\n", | |
232 | its->ClassName(), name.Data())); | |
233 | continue; | |
234 | } | |
732a24fe | 235 | |
102c56c8 | 236 | mine=(TObject*)pClass->New(); |
237 | if(!mine){ | |
238 | // not in this: can be added to list | |
239 | AliWarning(Form("%s:%d Could not find %s for copying \n", | |
240 | (char*)__FILE__,__LINE__,name.Data())); | |
241 | continue; | |
242 | } | |
243 | if(mine->InheritsFrom("TNamed")){ | |
244 | ((TNamed*)mine)->SetName(name); | |
245 | } | |
246 | else if(mine->InheritsFrom("TCollection")){ | |
247 | if(mine->InheritsFrom("TClonesArray")) | |
9137be62 | 248 | dynamic_cast<TClonesArray*>(mine)->SetClass(dynamic_cast<TClonesArray*>(its)->GetClass()); |
102c56c8 | 249 | dynamic_cast<TCollection*>(mine)->SetName(name); |
250 | } | |
251 | AliDebug(1, Form("adding object %s of type %s", mine->GetName(), mine->ClassName())); | |
252 | AddObject(mine); | |
253 | } | |
254 | ||
732a24fe | 255 | if(!its->InheritsFrom("TCollection")){ |
256 | // simple objects | |
257 | its->Copy(*mine); | |
258 | } | |
259 | else if(its->InheritsFrom("TClonesArray")){ | |
260 | // Create or expand the tclonesarray pointers | |
261 | // so we can directly copy to the object | |
262 | TClonesArray *its_tca = (TClonesArray*)its; | |
263 | TClonesArray *mine_tca = (TClonesArray*)mine; | |
264 | ||
265 | // this leaves the capacity of the TClonesArray the same | |
266 | // except for a factor of 2 increase when size > capacity | |
267 | // does not release any memory occupied by the tca | |
268 | mine_tca->ExpandCreate(its_tca->GetEntriesFast()); | |
269 | for(int i = 0;i < its_tca->GetEntriesFast();++i){ | |
270 | // copy | |
271 | TObject *mine_tca_obj = mine_tca->At(i); | |
272 | TObject *its_tca_obj = its_tca->At(i); | |
273 | // no need to delete first | |
274 | // pointers within the class should be handled by Copy()... | |
275 | // Can there be Empty slots? | |
276 | its_tca_obj->Copy(*mine_tca_obj); | |
277 | } | |
278 | } | |
279 | else{ | |
280 | AliWarning(Form("%s:%d cannot copy TCollection \n", | |
281 | (char*)__FILE__,__LINE__)); | |
282 | } | |
283 | } | |
af885e0f | 284 | |
60e8f114 | 285 | fConnected = source.fConnected; |
a2fbb067 | 286 | fUseOwnList = source.fUseOwnList; |
af885e0f | 287 | fEMCALClusters = source.fEMCALClusters; |
288 | fFirstEMCALCluster = source.fFirstEMCALCluster; | |
289 | fPHOSClusters = source.fPHOSClusters; | |
290 | fFirstPHOSCluster = source.fFirstPHOSCluster; | |
291 | ||
292 | ||
af885e0f | 293 | return *this; |
294 | ||
295 | } | |
296 | ||
297 | ||
298 | //______________________________________________________________________________ | |
299 | AliESDEvent::~AliESDEvent() | |
300 | { | |
301 | // | |
302 | // Standard destructor | |
303 | // | |
304 | ||
001b9beb | 305 | // everthing on the list gets deleted automatically |
139f2194 | 306 | |
307 | ||
60e8f114 | 308 | if(fESDObjects&&!fConnected) |
309 | { | |
310 | delete fESDObjects; | |
311 | fESDObjects = 0; | |
312 | } | |
139f2194 | 313 | |
60e8f114 | 314 | |
af885e0f | 315 | } |
316 | ||
732a24fe | 317 | void AliESDEvent::Copy(TObject &obj) const { |
318 | ||
319 | // interface to TOBject::Copy | |
320 | // Copies the content of this into obj! | |
321 | // bascially obj = *this | |
322 | ||
323 | if(this==&obj)return; | |
324 | AliESDEvent *robj = dynamic_cast<AliESDEvent*>(&obj); | |
325 | if(!robj)return; // not an AliESEvent | |
326 | *robj = *this; | |
327 | return; | |
328 | } | |
329 | ||
af885e0f | 330 | //______________________________________________________________________________ |
331 | void AliESDEvent::Reset() | |
332 | { | |
333 | ||
102c56c8 | 334 | // Handle the cases |
335 | // Std content + Non std content | |
336 | ||
af885e0f | 337 | // Reset the standard contents |
338 | ResetStdContent(); | |
102c56c8 | 339 | |
340 | // reset for the old data without AliESDEvent... | |
af885e0f | 341 | if(fESDOld)fESDOld->Reset(); |
d7749dec | 342 | if(fESDFriendOld){ |
343 | fESDFriendOld->~AliESDfriend(); | |
344 | new (fESDFriendOld) AliESDfriend(); | |
345 | } | |
102c56c8 | 346 | // |
347 | ||
348 | if(fESDObjects->GetSize()>kESDListN){ | |
349 | // we have non std content | |
350 | // this also covers esdfriends | |
351 | for(int i = kESDListN;i < fESDObjects->GetSize();++i){ | |
352 | TObject *pObject = fESDObjects->At(i); | |
353 | // TClonesArrays | |
354 | if(pObject->InheritsFrom(TClonesArray::Class())){ | |
355 | ((TClonesArray*)pObject)->Delete(); | |
356 | } | |
357 | else if(!pObject->InheritsFrom(TCollection::Class())){ | |
358 | ResetWithPlacementNew(pObject); | |
359 | } | |
360 | else{ | |
361 | AliWarning(Form("No reset for %s (%s)\n", | |
362 | pObject->ClassName())); | |
363 | } | |
364 | } | |
d7749dec | 365 | } |
366 | ||
102c56c8 | 367 | } |
368 | ||
369 | Bool_t AliESDEvent::ResetWithPlacementNew(TObject *pObject){ | |
370 | Long_t dtoronly = TObject::GetDtorOnly(); | |
371 | TClass *pClass = TClass::GetClass(pObject->ClassName()); | |
372 | TObject::SetDtorOnly(pObject); | |
373 | delete pObject; | |
374 | // Recreate with placement new | |
375 | pClass->New(pObject); | |
376 | // Restore the state. | |
377 | TObject::SetDtorOnly((void*)dtoronly); | |
378 | return kTRUE; | |
af885e0f | 379 | } |
380 | ||
381 | void AliESDEvent::ResetStdContent() | |
382 | { | |
383 | // Reset the standard contents | |
384 | if(fESDRun) fESDRun->Reset(); | |
385 | if(fHeader) fHeader->Reset(); | |
386 | if(fESDZDC) fESDZDC->Reset(); | |
0f0eb29c | 387 | if(fESDFMD) { |
a2fbb067 | 388 | fESDFMD->Clear(); |
0f0eb29c | 389 | } |
6989bff3 | 390 | if(fESDVZERO){ |
391 | // reset by callin d'to /c'tor keep the pointer | |
392 | fESDVZERO->~AliESDVZERO(); | |
393 | new (fESDVZERO) AliESDVZERO(); | |
394 | } | |
bd95bae7 | 395 | if(fESDACORDE){ |
396 | fESDACORDE->~AliESDACORDE(); | |
397 | new (fESDACORDE) AliESDACORDE(); | |
398 | } | |
af885e0f | 399 | if(fESDTZERO) fESDTZERO->Reset(); |
400 | // CKB no clear/reset implemented | |
06cc9d95 | 401 | if(fTPCVertex){ |
402 | fTPCVertex->~AliESDVertex(); | |
403 | new (fTPCVertex) AliESDVertex(); | |
404 | fTPCVertex->SetName(fgkESDListName[kTPCVertex]); | |
405 | } | |
af885e0f | 406 | if(fSPDVertex){ |
316c6cd9 | 407 | fSPDVertex->~AliESDVertex(); |
af885e0f | 408 | new (fSPDVertex) AliESDVertex(); |
6989bff3 | 409 | fSPDVertex->SetName(fgkESDListName[kSPDVertex]); |
af885e0f | 410 | } |
411 | if(fPrimaryVertex){ | |
316c6cd9 | 412 | fPrimaryVertex->~AliESDVertex(); |
af885e0f | 413 | new (fPrimaryVertex) AliESDVertex(); |
6989bff3 | 414 | fPrimaryVertex->SetName(fgkESDListName[kPrimaryVertex]); |
af885e0f | 415 | } |
316c6cd9 | 416 | if(fSPDMult){ |
417 | fSPDMult->~AliMultiplicity(); | |
418 | new (fSPDMult) AliMultiplicity(); | |
419 | } | |
af885e0f | 420 | if(fPHOSTrigger)fPHOSTrigger->Reset(); |
421 | if(fEMCALTrigger)fEMCALTrigger->Reset(); | |
bc9a7b42 | 422 | if(fTracks)fTracks->Delete(); |
6989bff3 | 423 | if(fMuonTracks)fMuonTracks->Delete(); |
424 | if(fPmdTracks)fPmdTracks->Delete(); | |
425 | if(fTrdTracks)fTrdTracks->Delete(); | |
426 | if(fV0s)fV0s->Delete(); | |
427 | if(fCascades)fCascades->Delete(); | |
428 | if(fKinks)fKinks->Delete(); | |
bc9a7b42 | 429 | if(fCaloClusters)fCaloClusters->Delete(); |
e649177a | 430 | if(fPHOSCells)fPHOSCells->DeleteContainer(); |
431 | if(fEMCALCells)fEMCALCells->DeleteContainer(); | |
16167d49 | 432 | if(fErrorLogs) fErrorLogs->Delete(); |
af885e0f | 433 | |
d7749dec | 434 | // don't reset fconnected fConnected and the list |
60e8f114 | 435 | |
af885e0f | 436 | fEMCALClusters=0; |
437 | fFirstEMCALCluster=-1; | |
438 | fPHOSClusters=0; | |
439 | fFirstPHOSCluster=-1; | |
440 | } | |
441 | ||
442 | ||
443 | Int_t AliESDEvent::AddV0(const AliESDv0 *v) { | |
444 | // | |
445 | // Add V0 | |
446 | // | |
447 | TClonesArray &fv = *fV0s; | |
448 | Int_t idx=fV0s->GetEntriesFast(); | |
449 | new(fv[idx]) AliESDv0(*v); | |
450 | return idx; | |
451 | } | |
452 | ||
453 | //______________________________________________________________________________ | |
454 | void AliESDEvent::Print(Option_t *) const | |
455 | { | |
456 | // | |
457 | // Print header information of the event | |
458 | // | |
459 | printf("ESD run information\n"); | |
460 | printf("Event # in file %d Bunch crossing # %d Orbit # %d Period # %d Run # %d Trigger %lld Magnetic field %f \n", | |
461 | GetEventNumberInFile(), | |
462 | GetBunchCrossNumber(), | |
463 | GetOrbitNumber(), | |
464 | GetPeriodNumber(), | |
465 | GetRunNumber(), | |
466 | GetTriggerMask(), | |
467 | GetMagneticField() ); | |
468 | printf("Vertex: (%.4f +- %.4f, %.4f +- %.4f, %.4f +- %.4f) cm\n", | |
469 | fPrimaryVertex->GetXv(), fPrimaryVertex->GetXRes(), | |
470 | fPrimaryVertex->GetYv(), fPrimaryVertex->GetYRes(), | |
471 | fPrimaryVertex->GetZv(), fPrimaryVertex->GetZRes()); | |
472 | printf("Mean vertex in RUN: X=%.4f Y=%.4f cm\n", | |
473 | GetDiamondX(),GetDiamondY()); | |
474 | printf("SPD Multiplicity. Number of tracklets %d \n", | |
475 | fSPDMult->GetNumberOfTracklets()); | |
476 | printf("Number of tracks: \n"); | |
477 | printf(" charged %d\n", GetNumberOfTracks()); | |
478 | printf(" muon %d\n", GetNumberOfMuonTracks()); | |
479 | printf(" pmd %d\n", GetNumberOfPmdTracks()); | |
480 | printf(" trd %d\n", GetNumberOfTrdTracks()); | |
481 | printf(" v0 %d\n", GetNumberOfV0s()); | |
482 | printf(" cascades %d\n", GetNumberOfCascades()); | |
483 | printf(" kinks %d\n", GetNumberOfKinks()); | |
38f940fb | 484 | if(fPHOSCells)printf(" PHOSCells %d\n", fPHOSCells->GetNumberOfCells()); |
485 | else printf(" PHOSCells not in the Event\n"); | |
486 | if(fEMCALCells)printf(" EMCALCells %d\n", fEMCALCells->GetNumberOfCells()); | |
487 | else printf(" EMCALCells not in the Event\n"); | |
af885e0f | 488 | printf(" CaloClusters %d\n", GetNumberOfCaloClusters()); |
489 | printf(" phos %d\n", GetNumberOfPHOSClusters()); | |
490 | printf(" emcal %d\n", GetNumberOfEMCALClusters()); | |
491 | printf(" FMD %s\n", (fESDFMD ? "yes" : "no")); | |
492 | printf(" VZERO %s\n", (fESDVZERO ? "yes" : "no")); | |
024c7734 | 493 | |
494 | return; | |
af885e0f | 495 | } |
496 | ||
7d44c466 | 497 | void AliESDEvent::SetESDfriend(const AliESDfriend *ev) const { |
af885e0f | 498 | // |
499 | // Attaches the complementary info to the ESD | |
500 | // | |
501 | if (!ev) return; | |
502 | ||
5300bdab | 503 | // to be sure that we set the tracks also |
504 | // in case of old esds | |
60e8f114 | 505 | // if(fESDOld)CopyFromOldESD(); |
5300bdab | 506 | |
af885e0f | 507 | Int_t ntrk=ev->GetNumberOfTracks(); |
508 | ||
509 | for (Int_t i=0; i<ntrk; i++) { | |
510 | const AliESDfriendTrack *f=ev->GetTrack(i); | |
511 | GetTrack(i)->SetFriendTrack(f); | |
512 | } | |
513 | } | |
514 | ||
7d44c466 | 515 | Bool_t AliESDEvent::RemoveKink(Int_t rm) const { |
a023d8d8 | 516 | // --------------------------------------------------------- |
517 | // Remove a kink candidate and references to it from ESD, | |
518 | // if this candidate does not come from a reconstructed decay | |
519 | // Not yet implemented... | |
520 | // --------------------------------------------------------- | |
521 | Int_t last=GetNumberOfKinks()-1; | |
522 | if ((rm<0)||(rm>last)) return kFALSE; | |
523 | ||
524 | return kTRUE; | |
525 | } | |
526 | ||
7d44c466 | 527 | Bool_t AliESDEvent::RemoveV0(Int_t rm) const { |
a023d8d8 | 528 | // --------------------------------------------------------- |
529 | // Remove a V0 candidate and references to it from ESD, | |
530 | // if this candidate does not come from a reconstructed decay | |
531 | // --------------------------------------------------------- | |
532 | Int_t last=GetNumberOfV0s()-1; | |
533 | if ((rm<0)||(rm>last)) return kFALSE; | |
534 | ||
535 | AliESDv0 *v0=GetV0(rm); | |
536 | Int_t idxP=v0->GetPindex(), idxN=v0->GetNindex(); | |
537 | ||
538 | v0=GetV0(last); | |
539 | Int_t lastIdxP=v0->GetPindex(), lastIdxN=v0->GetNindex(); | |
540 | ||
541 | Int_t used=0; | |
542 | ||
543 | // Check if this V0 comes from a reconstructed decay | |
544 | Int_t ncs=GetNumberOfCascades(); | |
545 | for (Int_t n=0; n<ncs; n++) { | |
546 | AliESDcascade *cs=GetCascade(n); | |
547 | ||
548 | Int_t csIdxP=cs->GetPindex(); | |
549 | Int_t csIdxN=cs->GetNindex(); | |
550 | ||
551 | if (idxP==csIdxP) | |
552 | if (idxN==csIdxN) return kFALSE; | |
553 | ||
554 | if (csIdxP==lastIdxP) | |
555 | if (csIdxN==lastIdxN) used++; | |
556 | } | |
557 | ||
558 | //Replace the removed V0 with the last V0 | |
559 | TClonesArray &a=*fV0s; | |
560 | delete a.RemoveAt(rm); | |
561 | ||
562 | if (rm==last) return kTRUE; | |
563 | ||
564 | //v0 is pointing to the last V0 candidate... | |
565 | new (a[rm]) AliESDv0(*v0); | |
566 | delete a.RemoveAt(last); | |
567 | ||
568 | if (!used) return kTRUE; | |
569 | ||
570 | ||
571 | // Remap the indices of the daughters of reconstructed decays | |
572 | for (Int_t n=0; n<ncs; n++) { | |
573 | AliESDcascade *cs=GetCascade(n); | |
574 | ||
575 | ||
576 | Int_t csIdxP=cs->GetPindex(); | |
577 | Int_t csIdxN=cs->GetNindex(); | |
578 | ||
579 | if (csIdxP==lastIdxP) | |
580 | if (csIdxN==lastIdxN) { | |
581 | cs->AliESDv0::SetIndex(1,idxP); | |
582 | cs->AliESDv0::SetIndex(0,idxN); | |
583 | used--; | |
584 | if (!used) return kTRUE; | |
585 | } | |
586 | } | |
587 | ||
588 | return kTRUE; | |
589 | } | |
590 | ||
7d44c466 | 591 | Bool_t AliESDEvent::RemoveTrack(Int_t rm) const { |
d64bd07d | 592 | // --------------------------------------------------------- |
7f68891d | 593 | // Remove a track and references to it from ESD, |
594 | // if this track does not come from a reconstructed decay | |
d64bd07d | 595 | // --------------------------------------------------------- |
7f68891d | 596 | Int_t last=GetNumberOfTracks()-1; |
597 | if ((rm<0)||(rm>last)) return kFALSE; | |
598 | ||
599 | Int_t used=0; | |
d64bd07d | 600 | |
6fca035d | 601 | // Check if this track comes from the reconstructed primary vertices |
602 | if (fTPCVertex && fTPCVertex->GetStatus()) { | |
603 | UShort_t *primIdx=fTPCVertex->GetIndices(); | |
604 | Int_t n=fTPCVertex->GetNIndices(); | |
605 | while (n--) { | |
606 | Int_t idx=Int_t(primIdx[n]); | |
607 | if (rm==idx) return kFALSE; | |
608 | if (idx==last) used++; | |
609 | } | |
610 | } | |
611 | if (fPrimaryVertex && fPrimaryVertex->GetStatus()) { | |
612 | UShort_t *primIdx=fPrimaryVertex->GetIndices(); | |
613 | Int_t n=fPrimaryVertex->GetNIndices(); | |
614 | while (n--) { | |
615 | Int_t idx=Int_t(primIdx[n]); | |
616 | if (rm==idx) return kFALSE; | |
617 | if (idx==last) used++; | |
618 | } | |
619 | } | |
620 | ||
d64bd07d | 621 | // Check if this track comes from a reconstructed decay |
7f68891d | 622 | Int_t nv0=GetNumberOfV0s(); |
623 | for (Int_t n=0; n<nv0; n++) { | |
624 | AliESDv0 *v0=GetV0(n); | |
625 | ||
626 | Int_t idx=v0->GetNindex(); | |
627 | if (rm==idx) return kFALSE; | |
628 | if (idx==last) used++; | |
629 | ||
630 | idx=v0->GetPindex(); | |
631 | if (rm==idx) return kFALSE; | |
632 | if (idx==last) used++; | |
633 | } | |
634 | ||
635 | Int_t ncs=GetNumberOfCascades(); | |
636 | for (Int_t n=0; n<ncs; n++) { | |
637 | AliESDcascade *cs=GetCascade(n); | |
d64bd07d | 638 | |
7f68891d | 639 | Int_t idx=cs->GetIndex(); |
640 | if (rm==idx) return kFALSE; | |
641 | if (idx==last) used++; | |
642 | } | |
643 | ||
644 | Int_t nkn=GetNumberOfKinks(); | |
645 | for (Int_t n=0; n<nkn; n++) { | |
646 | AliESDkink *kn=GetKink(n); | |
647 | ||
648 | Int_t idx=kn->GetIndex(0); | |
649 | if (rm==idx) return kFALSE; | |
650 | if (idx==last) used++; | |
651 | ||
652 | idx=kn->GetIndex(1); | |
653 | if (rm==idx) return kFALSE; | |
654 | if (idx==last) used++; | |
655 | } | |
d64bd07d | 656 | |
d64bd07d | 657 | |
7f68891d | 658 | //Replace the removed track with the last track |
659 | TClonesArray &a=*fTracks; | |
660 | delete a.RemoveAt(rm); | |
661 | ||
662 | if (rm==last) return kTRUE; | |
663 | ||
664 | AliESDtrack *t=GetTrack(last); | |
665 | t->SetID(rm); | |
666 | new (a[rm]) AliESDtrack(*t); | |
667 | delete a.RemoveAt(last); | |
668 | ||
6fca035d | 669 | |
7f68891d | 670 | if (!used) return kTRUE; |
671 | ||
672 | ||
6fca035d | 673 | // Remap the indices of the tracks used for the primary vertex reconstruction |
674 | if (fTPCVertex && fTPCVertex->GetStatus()) { | |
675 | UShort_t *primIdx=fTPCVertex->GetIndices(); | |
676 | Int_t n=fTPCVertex->GetNIndices(); | |
677 | while (n--) { | |
678 | Int_t idx=Int_t(primIdx[n]); | |
679 | if (idx==last) { | |
680 | primIdx[n]=Short_t(rm); | |
681 | used--; | |
682 | if (!used) return kTRUE; | |
683 | } | |
684 | } | |
685 | } | |
686 | if (fPrimaryVertex && fPrimaryVertex->GetStatus()) { | |
687 | UShort_t *primIdx=fPrimaryVertex->GetIndices(); | |
688 | Int_t n=fPrimaryVertex->GetNIndices(); | |
689 | while (n--) { | |
690 | Int_t idx=Int_t(primIdx[n]); | |
691 | if (idx==last) { | |
692 | primIdx[n]=Short_t(rm); | |
693 | used--; | |
694 | if (!used) return kTRUE; | |
695 | } | |
696 | } | |
697 | } | |
698 | ||
7f68891d | 699 | // Remap the indices of the daughters of reconstructed decays |
700 | for (Int_t n=0; n<nv0; n++) { | |
701 | AliESDv0 *v0=GetV0(n); | |
702 | if (v0->GetIndex(0)==last) { | |
703 | v0->SetIndex(0,rm); | |
704 | used--; | |
705 | if (!used) return kTRUE; | |
706 | } | |
707 | if (v0->GetIndex(1)==last) { | |
708 | v0->SetIndex(1,rm); | |
709 | used--; | |
710 | if (!used) return kTRUE; | |
711 | } | |
712 | } | |
713 | ||
714 | for (Int_t n=0; n<ncs; n++) { | |
715 | AliESDcascade *cs=GetCascade(n); | |
716 | if (cs->GetIndex()==last) { | |
717 | cs->SetIndex(rm); | |
718 | used--; | |
719 | if (!used) return kTRUE; | |
720 | } | |
721 | } | |
722 | ||
723 | for (Int_t n=0; n<nkn; n++) { | |
724 | AliESDkink *kn=GetKink(n); | |
725 | if (kn->GetIndex(0)==last) { | |
726 | kn->SetIndex(rm,0); | |
727 | used--; | |
728 | if (!used) return kTRUE; | |
729 | } | |
730 | if (kn->GetIndex(1)==last) { | |
731 | kn->SetIndex(rm,1); | |
732 | used--; | |
733 | if (!used) return kTRUE; | |
734 | } | |
735 | } | |
d64bd07d | 736 | |
737 | return kTRUE; | |
738 | } | |
739 | ||
740 | ||
7f68891d | 741 | Bool_t AliESDEvent::Clean(Float_t *cleanPars) { |
742 | // | |
743 | // Remove the data which are not needed for the physics analysis. | |
744 | // | |
a023d8d8 | 745 | // 1) Cleaning the V0 candidates |
746 | // --------------------------- | |
747 | // If the cosine of the V0 pointing angle "csp" and | |
748 | // the DCA between the daughter tracks "dca" does not satisfy | |
749 | // the conditions | |
750 | // | |
751 | // csp > cleanPars[1] + dca/cleanPars[0]*(1.- cleanPars[1]) | |
752 | // | |
753 | // an attempt to remove this V0 candidate from ESD is made. | |
754 | // | |
755 | // The V0 candidate gets removed if it does not belong to any | |
756 | // recosntructed cascade decay | |
757 | // | |
758 | // 12.11.2007, optimal values: cleanPars[0]=0.5, cleanPars[1]=0.999 | |
759 | // | |
760 | // 2) Cleaning the tracks | |
761 | // ---------------------- | |
762 | // If track's transverse parameter is larger than cleanPars[2] | |
7f68891d | 763 | // OR |
a023d8d8 | 764 | // track's longitudinal parameter is larger than cleanPars[3] |
765 | // an attempt to remove this track from ESD is made. | |
7f68891d | 766 | // |
a023d8d8 | 767 | // The track gets removed if it does not come |
768 | // from a reconstructed decay | |
7f68891d | 769 | // |
a023d8d8 | 770 | Bool_t rc=kFALSE; |
771 | ||
772 | Float_t dcaMax=cleanPars[0]; | |
773 | Float_t cspMin=cleanPars[1]; | |
774 | ||
775 | Int_t nV0s=GetNumberOfV0s(); | |
776 | for (Int_t i=nV0s-1; i>=0; i--) { | |
777 | AliESDv0 *v0=GetV0(i); | |
778 | ||
779 | Float_t dca=v0->GetDcaV0Daughters(); | |
780 | Float_t csp=v0->GetV0CosineOfPointingAngle(); | |
781 | Float_t cspcut=cspMin + dca/dcaMax*(1.-cspMin); | |
449e752b | 782 | if (csp > cspcut) continue; |
783 | if (RemoveV0(i)) rc=kTRUE; | |
a023d8d8 | 784 | } |
785 | ||
7f68891d | 786 | |
a023d8d8 | 787 | Float_t dmax=cleanPars[2], zmax=cleanPars[3]; |
7f68891d | 788 | |
06cc9d95 | 789 | const AliESDVertex *vertex=GetPrimaryVertexSPD(); |
a023d8d8 | 790 | Bool_t vtxOK=vertex->GetStatus(); |
7f68891d | 791 | |
792 | Int_t nTracks=GetNumberOfTracks(); | |
793 | for (Int_t i=nTracks-1; i>=0; i--) { | |
794 | AliESDtrack *track=GetTrack(i); | |
795 | Float_t xy,z; track->GetImpactParameters(xy,z); | |
796 | if ((TMath::Abs(xy) > dmax) || (vtxOK && (TMath::Abs(z) > zmax))) { | |
797 | if (RemoveTrack(i)) rc=kTRUE; | |
798 | } | |
799 | } | |
800 | ||
801 | return rc; | |
802 | } | |
803 | ||
6989bff3 | 804 | Int_t AliESDEvent::AddTrack(const AliESDtrack *t) |
805 | { | |
af885e0f | 806 | // Add track |
807 | TClonesArray &ftr = *fTracks; | |
808 | AliESDtrack * track = new(ftr[fTracks->GetEntriesFast()])AliESDtrack(*t); | |
809 | track->SetID(fTracks->GetEntriesFast()-1); | |
810 | return track->GetID(); | |
811 | } | |
812 | ||
6989bff3 | 813 | void AliESDEvent::AddMuonTrack(const AliESDMuonTrack *t) |
814 | { | |
f0106218 | 815 | TClonesArray &fmu = *fMuonTracks; |
816 | new(fmu[fMuonTracks->GetEntriesFast()]) AliESDMuonTrack(*t); | |
817 | } | |
818 | ||
6989bff3 | 819 | void AliESDEvent::AddPmdTrack(const AliESDPmdTrack *t) |
820 | { | |
f0106218 | 821 | TClonesArray &fpmd = *fPmdTracks; |
822 | new(fpmd[fPmdTracks->GetEntriesFast()]) AliESDPmdTrack(*t); | |
823 | } | |
824 | ||
6989bff3 | 825 | void AliESDEvent::AddTrdTrack(const AliESDTrdTrack *t) |
826 | { | |
f0106218 | 827 | TClonesArray &ftrd = *fTrdTracks; |
828 | new(ftrd[fTrdTracks->GetEntriesFast()]) AliESDTrdTrack(*t); | |
829 | } | |
830 | ||
831 | ||
832 | ||
833 | ||
6989bff3 | 834 | Int_t AliESDEvent::AddKink(const AliESDkink *c) |
835 | { | |
af885e0f | 836 | // Add kink |
837 | TClonesArray &fk = *fKinks; | |
838 | AliESDkink * kink = new(fk[fKinks->GetEntriesFast()]) AliESDkink(*c); | |
839 | kink->SetID(fKinks->GetEntriesFast()); // CKB different from the other imps.. | |
840 | return fKinks->GetEntriesFast()-1; | |
841 | } | |
842 | ||
f0106218 | 843 | |
6989bff3 | 844 | void AliESDEvent::AddCascade(const AliESDcascade *c) |
845 | { | |
f0106218 | 846 | TClonesArray &fc = *fCascades; |
847 | new(fc[fCascades->GetEntriesFast()]) AliESDcascade(*c); | |
848 | } | |
849 | ||
850 | ||
6989bff3 | 851 | Int_t AliESDEvent::AddCaloCluster(const AliESDCaloCluster *c) |
852 | { | |
af885e0f | 853 | // Add calocluster |
854 | TClonesArray &fc = *fCaloClusters; | |
855 | AliESDCaloCluster *clus = new(fc[fCaloClusters->GetEntriesFast()]) AliESDCaloCluster(*c); | |
856 | clus->SetID(fCaloClusters->GetEntriesFast()-1); | |
857 | return fCaloClusters->GetEntriesFast()-1; | |
858 | } | |
859 | ||
860 | ||
7d44c466 | 861 | void AliESDEvent::AddRawDataErrorLog(const AliRawDataErrorLog *log) const { |
6989bff3 | 862 | TClonesArray &errlogs = *fErrorLogs; |
863 | new(errlogs[errlogs.GetEntriesFast()]) AliRawDataErrorLog(*log); | |
864 | } | |
f0106218 | 865 | |
06cc9d95 | 866 | void AliESDEvent::SetPrimaryVertexTPC(const AliESDVertex *vertex) |
867 | { | |
868 | // Set the TPC vertex | |
869 | // use already allocated space | |
870 | if(fTPCVertex){ | |
871 | *fTPCVertex = *vertex; | |
872 | fTPCVertex->SetName(fgkESDListName[kTPCVertex]); | |
873 | } | |
874 | } | |
875 | ||
876 | void AliESDEvent::SetPrimaryVertexSPD(const AliESDVertex *vertex) | |
6989bff3 | 877 | { |
878 | // Set the SPD vertex | |
60e8f114 | 879 | // use already allocated space |
880 | if(fSPDVertex){ | |
316c6cd9 | 881 | *fSPDVertex = *vertex; |
6989bff3 | 882 | fSPDVertex->SetName(fgkESDListName[kSPDVertex]); |
60e8f114 | 883 | } |
884 | } | |
885 | ||
6989bff3 | 886 | void AliESDEvent::SetPrimaryVertex(const AliESDVertex *vertex) |
887 | { | |
888 | // Set the primary vertex | |
889 | // use already allocated space | |
60e8f114 | 890 | if(fPrimaryVertex){ |
316c6cd9 | 891 | *fPrimaryVertex = *vertex; |
6989bff3 | 892 | fPrimaryVertex->SetName(fgkESDListName[kPrimaryVertex]); |
60e8f114 | 893 | } |
894 | } | |
895 | ||
6989bff3 | 896 | void AliESDEvent::SetMultiplicity(const AliMultiplicity *mul) |
897 | { | |
898 | // Set the SPD Multiplicity | |
f0106218 | 899 | if(fSPDMult){ |
316c6cd9 | 900 | *fSPDMult = *mul; |
f0106218 | 901 | } |
902 | } | |
903 | ||
904 | ||
6989bff3 | 905 | void AliESDEvent::SetFMDData(AliESDFMD * obj) |
906 | { | |
af885e0f | 907 | // use already allocated space |
908 | if(fESDFMD){ | |
316c6cd9 | 909 | *fESDFMD = *obj; |
af885e0f | 910 | } |
911 | } | |
912 | ||
6989bff3 | 913 | void AliESDEvent::SetVZEROData(AliESDVZERO * obj) |
914 | { | |
af885e0f | 915 | // use already allocated space |
916 | if(fESDVZERO) | |
6989bff3 | 917 | *fESDVZERO = *obj; |
af885e0f | 918 | } |
919 | ||
bd95bae7 | 920 | void AliESDEvent::SetACORDEData(AliESDACORDE * obj) |
921 | { | |
922 | if(fESDACORDE) | |
923 | *fESDACORDE = *obj; | |
924 | } | |
925 | ||
926 | ||
6989bff3 | 927 | void AliESDEvent::GetESDfriend(AliESDfriend *ev) const |
928 | { | |
af885e0f | 929 | // |
930 | // Extracts the complementary info from the ESD | |
931 | // | |
932 | if (!ev) return; | |
933 | ||
934 | Int_t ntrk=GetNumberOfTracks(); | |
935 | ||
936 | for (Int_t i=0; i<ntrk; i++) { | |
80799a5f | 937 | AliESDtrack *t=GetTrack(i); |
af885e0f | 938 | const AliESDfriendTrack *f=t->GetFriendTrack(); |
939 | ev->AddTrack(f); | |
80799a5f | 940 | |
941 | t->ReleaseESDfriendTrack();// Not to have two copies of "friendTrack" | |
942 | ||
af885e0f | 943 | } |
af885e0f | 944 | |
b090e6a3 | 945 | AliESDfriend *fr = (AliESDfriend*)(const_cast<AliESDEvent*>(this)->FindListObject("AliESDfriend")); |
946 | if (fr) ev->SetVZEROfriend(fr->GetVZEROfriend()); | |
947 | } | |
af885e0f | 948 | |
949 | void AliESDEvent::AddObject(TObject* obj) | |
950 | { | |
951 | // Add an object to the list of object. | |
952 | // Please be aware that in order to increase performance you should | |
953 | // refrain from using TObjArrays (if possible). Use TClonesArrays, instead. | |
954 | fESDObjects->SetOwner(kTRUE); | |
955 | fESDObjects->AddLast(obj); | |
956 | } | |
957 | ||
958 | ||
959 | void AliESDEvent::GetStdContent() | |
960 | { | |
961 | // set pointers for standard content | |
60e8f114 | 962 | // get by name much safer and not a big overhead since not called very often |
963 | ||
6989bff3 | 964 | fESDRun = (AliESDRun*)fESDObjects->FindObject(fgkESDListName[kESDRun]); |
965 | fHeader = (AliESDHeader*)fESDObjects->FindObject(fgkESDListName[kHeader]); | |
966 | fESDZDC = (AliESDZDC*)fESDObjects->FindObject(fgkESDListName[kESDZDC]); | |
967 | fESDFMD = (AliESDFMD*)fESDObjects->FindObject(fgkESDListName[kESDFMD]); | |
968 | fESDVZERO = (AliESDVZERO*)fESDObjects->FindObject(fgkESDListName[kESDVZERO]); | |
969 | fESDTZERO = (AliESDTZERO*)fESDObjects->FindObject(fgkESDListName[kESDTZERO]); | |
06cc9d95 | 970 | fTPCVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kTPCVertex]); |
6989bff3 | 971 | fSPDVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kSPDVertex]); |
972 | fPrimaryVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kPrimaryVertex]); | |
973 | fSPDMult = (AliMultiplicity*)fESDObjects->FindObject(fgkESDListName[kSPDMult]); | |
974 | fPHOSTrigger = (AliESDCaloTrigger*)fESDObjects->FindObject(fgkESDListName[kPHOSTrigger]); | |
975 | fEMCALTrigger = (AliESDCaloTrigger*)fESDObjects->FindObject(fgkESDListName[kEMCALTrigger]); | |
976 | fTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kTracks]); | |
977 | fMuonTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kMuonTracks]); | |
978 | fPmdTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kPmdTracks]); | |
979 | fTrdTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kTrdTracks]); | |
980 | fV0s = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kV0s]); | |
981 | fCascades = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kCascades]); | |
982 | fKinks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kKinks]); | |
983 | fCaloClusters = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kCaloClusters]); | |
e649177a | 984 | fEMCALCells = (AliESDCaloCells*)fESDObjects->FindObject(fgkESDListName[kEMCALCells]); |
985 | fPHOSCells = (AliESDCaloCells*)fESDObjects->FindObject(fgkESDListName[kPHOSCells]); | |
6989bff3 | 986 | fErrorLogs = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kErrorLogs]); |
bd95bae7 | 987 | fESDACORDE = (AliESDACORDE*)fESDObjects->FindObject(fgkESDListName[kESDACORDE]); |
af885e0f | 988 | |
989 | } | |
990 | ||
991 | void AliESDEvent::SetStdNames(){ | |
992 | // Set the names of the standard contents | |
60e8f114 | 993 | // |
102c56c8 | 994 | if(fESDObjects->GetEntries()>=kESDListN){ |
995 | for(int i = 0;i < fESDObjects->GetEntries() && i<kESDListN;i++){ | |
60e8f114 | 996 | TObject *fObj = fESDObjects->At(i); |
997 | if(fObj->InheritsFrom("TNamed")){ | |
6989bff3 | 998 | ((TNamed*)fObj)->SetName(fgkESDListName[i]); |
60e8f114 | 999 | } |
1000 | else if(fObj->InheritsFrom("TClonesArray")){ | |
6989bff3 | 1001 | ((TClonesArray*)fObj)->SetName(fgkESDListName[i]); |
60e8f114 | 1002 | } |
1003 | } | |
1004 | } | |
1005 | else{ | |
90e88950 | 1006 | AliWarning("Std Entries missing"); |
60e8f114 | 1007 | } |
af885e0f | 1008 | } |
1009 | ||
a2fbb067 | 1010 | |
1011 | void AliESDEvent::CreateStdContent(Bool_t bUseThisList){ | |
1012 | fUseOwnList = bUseThisList; | |
1013 | CreateStdContent(); | |
1014 | } | |
1015 | ||
af885e0f | 1016 | void AliESDEvent::CreateStdContent() |
1017 | { | |
1018 | // create the standard AOD content and set pointers | |
1019 | ||
1020 | // create standard objects and add them to the TList of objects | |
1021 | AddObject(new AliESDRun()); | |
1022 | AddObject(new AliESDHeader()); | |
1023 | AddObject(new AliESDZDC()); | |
1024 | AddObject(new AliESDFMD()); | |
1025 | AddObject(new AliESDVZERO()); | |
1026 | AddObject(new AliESDTZERO()); | |
1027 | AddObject(new AliESDVertex()); | |
1028 | AddObject(new AliESDVertex()); | |
06cc9d95 | 1029 | AddObject(new AliESDVertex()); |
af885e0f | 1030 | AddObject(new AliMultiplicity()); |
1031 | AddObject(new AliESDCaloTrigger()); | |
1032 | AddObject(new AliESDCaloTrigger()); | |
1033 | AddObject(new TClonesArray("AliESDtrack",0)); | |
1034 | AddObject(new TClonesArray("AliESDMuonTrack",0)); | |
1035 | AddObject(new TClonesArray("AliESDPmdTrack",0)); | |
1036 | AddObject(new TClonesArray("AliESDTrdTrack",0)); | |
1037 | AddObject(new TClonesArray("AliESDv0",0)); | |
1038 | AddObject(new TClonesArray("AliESDcascade",0)); | |
1039 | AddObject(new TClonesArray("AliESDkink",0)); | |
1040 | AddObject(new TClonesArray("AliESDCaloCluster",0)); | |
e649177a | 1041 | AddObject(new AliESDCaloCells()); |
1042 | AddObject(new AliESDCaloCells()); | |
af885e0f | 1043 | AddObject(new TClonesArray("AliRawDataErrorLog",0)); |
bd95bae7 | 1044 | AddObject(new AliESDACORDE()); |
af885e0f | 1045 | |
1046 | // check the order of the indices against enum... | |
1047 | ||
af885e0f | 1048 | // set names |
1049 | SetStdNames(); | |
60e8f114 | 1050 | // read back pointers |
1051 | GetStdContent(); | |
af885e0f | 1052 | } |
1053 | ||
001b9beb | 1054 | TObject* AliESDEvent::FindListObject(const char *name){ |
7d44c466 | 1055 | // |
1056 | // Find object with name "name" in the list of branches | |
1057 | // | |
d7749dec | 1058 | if(fESDObjects){ |
1059 | return fESDObjects->FindObject(name); | |
1060 | } | |
001b9beb | 1061 | return 0; |
1062 | } | |
1063 | ||
cd1d4ee0 | 1064 | Int_t AliESDEvent::GetPHOSClusters(TRefArray *clusters) const |
1065 | { | |
1066 | // fills the provided TRefArray with all found phos clusters | |
e649177a | 1067 | |
cd1d4ee0 | 1068 | clusters->Clear(); |
e649177a | 1069 | |
cd1d4ee0 | 1070 | AliESDCaloCluster *cl = 0; |
1071 | for (Int_t i = 0; i < GetNumberOfCaloClusters(); i++) { | |
e649177a | 1072 | |
1073 | if ( (cl = GetCaloCluster(i)) ) { | |
cd1d4ee0 | 1074 | if (cl->IsPHOS()){ |
1075 | clusters->Add(cl); | |
e649177a | 1076 | AliDebug(1,Form("IsPHOS cluster %d Size: %d \n",i,clusters->GetEntriesFast())); |
cd1d4ee0 | 1077 | } |
1078 | } | |
1079 | } | |
1080 | return clusters->GetEntriesFast(); | |
1081 | } | |
1082 | ||
1083 | Int_t AliESDEvent::GetEMCALClusters(TRefArray *clusters) const | |
1084 | { | |
e649177a | 1085 | // fills the provided TRefArray with all found emcal clusters |
cd1d4ee0 | 1086 | |
1087 | clusters->Clear(); | |
1088 | ||
1089 | AliESDCaloCluster *cl = 0; | |
1090 | for (Int_t i = 0; i < GetNumberOfCaloClusters(); i++) { | |
1091 | ||
e649177a | 1092 | if ( (cl = GetCaloCluster(i)) ) { |
cd1d4ee0 | 1093 | if (cl->IsEMCAL()){ |
1094 | clusters->Add(cl); | |
e649177a | 1095 | AliDebug(1,Form("IsEMCAL cluster %d Size: %d \n",i,clusters->GetEntriesFast())); |
cd1d4ee0 | 1096 | } |
1097 | } | |
1098 | } | |
1099 | return clusters->GetEntriesFast(); | |
1100 | } | |
1101 | ||
f12d42ce | 1102 | void AliESDEvent::WriteToTree(TTree* tree) const { |
38f940fb | 1103 | // Book the branches as in TTree::Branch(TCollection*) |
1104 | // but add a "." at the end of top level branches which are | |
1105 | // not a TClonesArray | |
1106 | ||
1107 | ||
1108 | TString branchname; | |
1109 | TIter next(fESDObjects); | |
7d44c466 | 1110 | const Int_t kSplitlevel = 99; // default value in TTree::Branch() |
1111 | const Int_t kBufsize = 32000; // default value in TTree::Branch() | |
38f940fb | 1112 | TObject *obj = 0; |
1113 | ||
1114 | while ((obj = next())) { | |
1115 | branchname.Form("%s", obj->GetName()); | |
7d44c466 | 1116 | if ((kSplitlevel > 1) && !obj->InheritsFrom(TClonesArray::Class())) { |
732a24fe | 1117 | if(!branchname.EndsWith("."))branchname += "."; |
38f940fb | 1118 | } |
102c56c8 | 1119 | if (!tree->FindBranch(branchname)) { |
1120 | tree->Bronch(branchname, obj->ClassName(), fESDObjects->GetObjectRef(obj), | |
1121 | kBufsize, kSplitlevel - 1); | |
1122 | } | |
38f940fb | 1123 | } |
38f940fb | 1124 | } |
1125 | ||
cd1d4ee0 | 1126 | |
1d0dd492 | 1127 | void AliESDEvent::ReadFromTree(TTree *tree, Option_t* /*opt*/){ |
7d44c466 | 1128 | // |
1129 | // Connect the ESDEvent to a tree | |
1130 | // | |
6989bff3 | 1131 | if(!tree){ |
90e88950 | 1132 | AliWarning("AliESDEvent::ReadFromTree() Zero Pointer to Tree \n"); |
6989bff3 | 1133 | return; |
1134 | } | |
024c7734 | 1135 | // load the TTree |
6989bff3 | 1136 | if(!tree->GetTree())tree->LoadTree(0); |
024c7734 | 1137 | |
001b9beb | 1138 | // if we find the "ESD" branch on the tree we do have the old structure |
1bd10080 | 1139 | if(tree->GetBranch("ESD")) { |
1140 | char ** address = (char **)(tree->GetBranch("ESD")->GetAddress()); | |
0eb6eb59 | 1141 | // do we have the friend branch |
1142 | TBranch * esdFB = tree->GetBranch("ESDfriend."); | |
1143 | char ** addressF = 0; | |
1144 | if(esdFB)addressF = (char **)(esdFB->GetAddress()); | |
6989bff3 | 1145 | if (!address) { |
90e88950 | 1146 | AliInfo("AliESDEvent::ReadFromTree() Reading old Tree"); |
1bd10080 | 1147 | tree->SetBranchAddress("ESD", &fESDOld); |
0eb6eb59 | 1148 | if(esdFB){ |
1149 | tree->SetBranchAddress("ESDfriend.",&fESDFriendOld); | |
1150 | } | |
6989bff3 | 1151 | } else { |
90e88950 | 1152 | AliInfo("AliESDEvent::ReadFromTree() Reading old Tree"); |
1153 | AliInfo("Branch already connected. Using existing branch address."); | |
1bd10080 | 1154 | fESDOld = (AliESD*) (*address); |
0eb6eb59 | 1155 | // addressF can still be 0, since branch needs to switched on |
1156 | if(addressF)fESDFriendOld = (AliESDfriend*) (*addressF); | |
6989bff3 | 1157 | } |
0eb6eb59 | 1158 | |
6989bff3 | 1159 | // have already connected the old ESD structure... ? |
1160 | // reuse also the pointer of the AlliESDEvent | |
1161 | // otherwise create new ones | |
6989bff3 | 1162 | TList* connectedList = (TList*) (tree->GetUserInfo()->FindObject("ESDObjectsConnectedToTree")); |
1163 | ||
1164 | if(connectedList){ | |
1165 | // If connected use the connected list of objects | |
0eb6eb59 | 1166 | if(fESDObjects!= connectedList){ |
1167 | // protect when called twice | |
1168 | fESDObjects->Delete(); | |
1169 | fESDObjects = connectedList; | |
1170 | } | |
6989bff3 | 1171 | GetStdContent(); |
0eb6eb59 | 1172 | |
0eb6eb59 | 1173 | |
d7749dec | 1174 | // The pointer to the friend changes when called twice via InitIO |
1175 | // since AliESDEvent is deleted | |
0eb6eb59 | 1176 | TObject* oldf = FindListObject("AliESDfriend"); |
1177 | TObject* newf = 0; | |
1178 | if(addressF){ | |
1179 | newf = (TObject*)*addressF; | |
1180 | } | |
1181 | if(newf!=0&&oldf!=newf){ | |
1182 | // remove the old reference | |
1183 | // Should we also delete it? Or is this handled in TTree I/O | |
1184 | // since it is created by the first SetBranchAddress | |
1185 | fESDObjects->Remove(oldf); | |
1186 | // add the new one | |
1187 | fESDObjects->Add(newf); | |
1188 | } | |
1189 | ||
6989bff3 | 1190 | fConnected = true; |
b93c2026 | 1191 | return; |
6989bff3 | 1192 | } |
1193 | // else... | |
1194 | CreateStdContent(); // create for copy | |
0eb6eb59 | 1195 | // if we have the esdfriend add it, so we always can access it via the userinfo |
1196 | if(fESDFriendOld)AddObject(fESDFriendOld); | |
6989bff3 | 1197 | // we are not owner of the list objects |
1198 | // must not delete it | |
1199 | fESDObjects->SetOwner(kFALSE); | |
1200 | fESDObjects->SetName("ESDObjectsConnectedToTree"); | |
1201 | tree->GetUserInfo()->Add(fESDObjects); | |
1202 | fConnected = true; | |
1203 | return; | |
af885e0f | 1204 | } |
0eb6eb59 | 1205 | |
732a24fe | 1206 | |
1207 | delete fESDOld; | |
1208 | fESDOld = 0; | |
af885e0f | 1209 | // Try to find AliESDEvent |
1210 | AliESDEvent *esdEvent = 0; | |
1211 | esdEvent = (AliESDEvent*)tree->GetTree()->GetUserInfo()->FindObject("AliESDEvent"); | |
001b9beb | 1212 | if(esdEvent){ |
941603c0 | 1213 | // Check if already connected to tree |
139f2194 | 1214 | TList* connectedList = (TList*) (tree->GetUserInfo()->FindObject("ESDObjectsConnectedToTree")); |
1215 | if (connectedList) { | |
1216 | // If connected use the connected list if objects | |
1217 | fESDObjects->Delete(); | |
b5bc83df | 1218 | fESDObjects = connectedList; |
1219 | GetStdContent(); | |
60e8f114 | 1220 | fConnected = true; |
139f2194 | 1221 | return; |
1222 | } | |
732a24fe | 1223 | |
139f2194 | 1224 | // Connect to tree |
001b9beb | 1225 | // prevent a memory leak when reading back the TList |
732a24fe | 1226 | |
a2fbb067 | 1227 | if(!fUseOwnList){ |
1228 | delete fESDObjects; | |
1229 | fESDObjects = 0; | |
1230 | // create a new TList from the UserInfo TList... | |
1231 | // copy constructor does not work... | |
1232 | fESDObjects = (TList*)(esdEvent->GetList()->Clone()); | |
1233 | fESDObjects->SetOwner(kFALSE); | |
1234 | } | |
1235 | else if ( fESDObjects->GetEntries()==0){ | |
1236 | // at least create the std content if we want to read to our list | |
1237 | CreateStdContent(); | |
1238 | } | |
732a24fe | 1239 | |
1240 | // in principle | |
1241 | // we only need new things in the list if we do no already have it.. | |
1242 | // TODO just add new entries | |
1243 | ||
af885e0f | 1244 | if(fESDObjects->GetEntries()<kESDListN){ |
90e88950 | 1245 | AliWarning(Form("AliESDEvent::ReadFromTree() TList contains less than the standard contents %d < %d \n", |
1246 | fESDObjects->GetEntries(),kESDListN)); | |
af885e0f | 1247 | } |
1248 | // set the branch addresses | |
1249 | TIter next(fESDObjects); | |
1250 | TNamed *el; | |
1251 | while((el=(TNamed*)next())){ | |
1252 | TString bname(el->GetName()); | |
af885e0f | 1253 | if(bname.CompareTo("AliESDfriend")==0) |
1254 | { | |
1255 | // AliESDfriend does not have a name ... | |
af885e0f | 1256 | tree->SetBranchAddress("ESDfriend.",fESDObjects->GetObjectRef(el)); |
1257 | } | |
1258 | else{ | |
38f940fb | 1259 | // check if branch exists under this Name |
1260 | TBranch *br = tree->GetBranch(bname.Data()); | |
1261 | if(br){ | |
1262 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
1263 | } | |
1264 | else{ | |
1265 | br = tree->GetBranch(Form("%s.",bname.Data())); | |
1266 | if(br){ | |
1267 | tree->SetBranchAddress(Form("%s.",bname.Data()),fESDObjects->GetObjectRef(el)); | |
1268 | } | |
1269 | else{ | |
90e88950 | 1270 | AliWarning(Form("AliESDEvent::ReadFromTree() No Branch found with Name %s or %s.",bname.Data(),bname.Data())); |
38f940fb | 1271 | } |
1272 | ||
1273 | } | |
af885e0f | 1274 | } |
1275 | } | |
1276 | GetStdContent(); | |
1277 | // when reading back we are not owner of the list | |
1278 | // must not delete it | |
1279 | fESDObjects->SetOwner(kFALSE); | |
60e8f114 | 1280 | fESDObjects->SetName("ESDObjectsConnectedToTree"); |
139f2194 | 1281 | // we are not owner of the list objects |
1282 | // must not delete it | |
60e8f114 | 1283 | tree->GetUserInfo()->Add(fESDObjects); |
1284 | fConnected = true; | |
af885e0f | 1285 | }// no esdEvent |
1286 | else { | |
001b9beb | 1287 | // we can't get the list from the user data, create standard content |
1288 | // and set it by hand (no ESDfriend at the moment | |
af885e0f | 1289 | CreateStdContent(); |
1290 | TIter next(fESDObjects); | |
1291 | TNamed *el; | |
1292 | while((el=(TNamed*)next())){ | |
1293 | TString bname(el->GetName()); | |
732a24fe | 1294 | TBranch *br = tree->GetBranch(bname.Data()); |
1295 | if(br){ | |
1296 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
1297 | } | |
1298 | else{ | |
1299 | br = tree->GetBranch(Form("%s.",bname.Data())); | |
1300 | if(br){ | |
1301 | tree->SetBranchAddress(Form("%s.",bname.Data()),fESDObjects->GetObjectRef(el)); | |
1302 | } | |
1303 | } | |
af885e0f | 1304 | } |
1305 | GetStdContent(); | |
1306 | // when reading back we are not owner of the list | |
1307 | // must not delete it | |
1308 | fESDObjects->SetOwner(kFALSE); | |
1309 | } | |
af885e0f | 1310 | } |
1311 | ||
1312 | ||
1313 | void AliESDEvent::CopyFromOldESD() | |
1314 | { | |
1315 | // Method which copies over everthing from the old esd structure to the | |
1316 | // new | |
af885e0f | 1317 | if(fESDOld){ |
1318 | ResetStdContent(); | |
1319 | // Run | |
1320 | SetRunNumber(fESDOld->GetRunNumber()); | |
1321 | SetPeriodNumber(fESDOld->GetPeriodNumber()); | |
6ca8842a | 1322 | SetMagneticField(fESDOld->GetMagneticField()); |
af885e0f | 1323 | |
1324 | // leave out diamond ... | |
1325 | // SetDiamond(const AliESDVertex *vertex) { fESDRun->SetDiamond(vertex);} | |
1326 | ||
1327 | // header | |
1328 | SetTriggerMask(fESDOld->GetTriggerMask()); | |
1329 | SetOrbitNumber(fESDOld->GetOrbitNumber()); | |
1330 | SetTimeStamp(fESDOld->GetTimeStamp()); | |
1331 | SetEventType(fESDOld->GetEventType()); | |
1332 | SetEventNumberInFile(fESDOld->GetEventNumberInFile()); | |
1333 | SetBunchCrossNumber(fESDOld->GetBunchCrossNumber()); | |
1334 | SetTriggerCluster(fESDOld->GetTriggerCluster()); | |
1335 | ||
1336 | // ZDC | |
1337 | ||
1338 | SetZDC(fESDOld->GetZDCN1Energy(), | |
a85132e7 | 1339 | fESDOld->GetZDCP1Energy(), |
1340 | fESDOld->GetZDCEMEnergy(), | |
1341 | 0, | |
1342 | fESDOld->GetZDCN2Energy(), | |
1343 | fESDOld->GetZDCP2Energy(), | |
2b6cdc43 | 1344 | fESDOld->GetZDCParticipants(), |
1345 | 0); | |
af885e0f | 1346 | |
1347 | // FMD | |
1348 | ||
cb6aa27f | 1349 | if(fESDOld->GetFMDData())SetFMDData(fESDOld->GetFMDData()); |
af885e0f | 1350 | |
1351 | // T0 | |
1352 | ||
1353 | SetT0zVertex(fESDOld->GetT0zVertex()); | |
1354 | SetT0(fESDOld->GetT0()); | |
1355 | // leave amps out | |
1356 | ||
1357 | // VZERO | |
c06eaba2 | 1358 | if (fESDOld->GetVZEROData()) SetVZEROData(fESDOld->GetVZEROData()); |
af885e0f | 1359 | |
06cc9d95 | 1360 | if(fESDOld->GetVertex())SetPrimaryVertexSPD(fESDOld->GetVertex()); |
af885e0f | 1361 | |
cb6aa27f | 1362 | if(fESDOld->GetPrimaryVertex())SetPrimaryVertex(fESDOld->GetPrimaryVertex()); |
af885e0f | 1363 | |
cb6aa27f | 1364 | if(fESDOld->GetMultiplicity())SetMultiplicity(fESDOld->GetMultiplicity()); |
1bd10080 | 1365 | |
af885e0f | 1366 | for(int i = 0;i<fESDOld->GetNumberOfTracks();i++){ |
1367 | AddTrack(fESDOld->GetTrack(i)); | |
1368 | } | |
1369 | ||
1370 | for(int i = 0;i<fESDOld->GetNumberOfMuonTracks();i++){ | |
1371 | AddMuonTrack(fESDOld->GetMuonTrack(i)); | |
1372 | } | |
1373 | ||
1374 | for(int i = 0;i<fESDOld->GetNumberOfPmdTracks();i++){ | |
1375 | AddPmdTrack(fESDOld->GetPmdTrack(i)); | |
1376 | } | |
1377 | ||
1378 | for(int i = 0;i<fESDOld->GetNumberOfTrdTracks();i++){ | |
1379 | AddTrdTrack(fESDOld->GetTrdTrack(i)); | |
1380 | } | |
1381 | ||
1382 | for(int i = 0;i<fESDOld->GetNumberOfV0s();i++){ | |
1383 | AddV0(fESDOld->GetV0(i)); | |
1384 | } | |
1385 | ||
1386 | for(int i = 0;i<fESDOld->GetNumberOfCascades();i++){ | |
1387 | AddCascade(fESDOld->GetCascade(i)); | |
1388 | } | |
1389 | ||
1390 | for(int i = 0;i<fESDOld->GetNumberOfKinks();i++){ | |
1391 | AddKink(fESDOld->GetKink(i)); | |
1392 | } | |
1393 | ||
1394 | ||
1395 | for(int i = 0;i<fESDOld->GetNumberOfCaloClusters();i++){ | |
1396 | AddCaloCluster(fESDOld->GetCaloCluster(i)); | |
1397 | } | |
1bd10080 | 1398 | |
af885e0f | 1399 | }// if fesdold |
1400 | } | |
1401 | ||
1402 | ||
1403 |