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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> |
2a3dfb14 | 38 | #include <TROOT.h> |
39 | #include <TInterpreter.h> | |
af885e0f | 40 | |
41 | #include "AliESDEvent.h" | |
42 | #include "AliESDfriend.h" | |
43 | #include "AliESDVZERO.h" | |
af885e0f | 44 | #include "AliESDFMD.h" |
45 | #include "AliESD.h" | |
f0106218 | 46 | #include "AliESDMuonTrack.h" |
47 | #include "AliESDPmdTrack.h" | |
48 | #include "AliESDTrdTrack.h" | |
49 | #include "AliESDVertex.h" | |
50 | #include "AliESDcascade.h" | |
51 | #include "AliESDPmdTrack.h" | |
52 | #include "AliESDTrdTrack.h" | |
53 | #include "AliESDVertex.h" | |
518573d7 | 54 | #include "AliVertexerTracks.h" |
f0106218 | 55 | #include "AliESDcascade.h" |
56 | #include "AliESDkink.h" | |
57 | #include "AliESDtrack.h" | |
58 | #include "AliESDHLTtrack.h" | |
59 | #include "AliESDCaloCluster.h" | |
e649177a | 60 | #include "AliESDCaloCells.h" |
f0106218 | 61 | #include "AliESDv0.h" |
62 | #include "AliESDFMD.h" | |
63 | #include "AliESDVZERO.h" | |
64 | #include "AliMultiplicity.h" | |
65 | #include "AliRawDataErrorLog.h" | |
e649177a | 66 | #include "AliLog.h" |
bd95bae7 | 67 | #include "AliESDACORDE.h" |
8b12d288 | 68 | #include "AliESDHLTDecision.h" |
fba4b2e2 | 69 | #include "AliCentrality.h" |
8b12d288 | 70 | |
af885e0f | 71 | ClassImp(AliESDEvent) |
72 | ||
60e8f114 | 73 | |
74 | ||
75 | // here we define the names, some classes are no TNamed, therefore the classnames | |
76 | // are the Names | |
6989bff3 | 77 | const char* AliESDEvent::fgkESDListName[kESDListN] = {"AliESDRun", |
f858b00e | 78 | "AliESDHeader", |
79 | "AliESDZDC", | |
80 | "AliESDFMD", | |
81 | "AliESDVZERO", | |
82 | "AliESDTZERO", | |
83 | "TPCVertex", | |
84 | "SPDVertex", | |
85 | "PrimaryVertex", | |
86 | "AliMultiplicity", | |
87 | "PHOSTrigger", | |
88 | "EMCALTrigger", | |
89 | "SPDPileupVertices", | |
90 | "TrkPileupVertices", | |
91 | "Tracks", | |
92 | "MuonTracks", | |
93 | "PmdTracks", | |
94 | "TrdTracks", | |
95 | "V0s", | |
96 | "Cascades", | |
97 | "Kinks", | |
98 | "CaloClusters", | |
99 | "EMCALCells", | |
100 | "PHOSCells", | |
101 | "AliRawDataErrorLogs", | |
102 | "AliESDACORDE", | |
103 | "AliTOFHeader"}; | |
bd95bae7 | 104 | |
af885e0f | 105 | //______________________________________________________________________________ |
106 | AliESDEvent::AliESDEvent(): | |
024c7734 | 107 | AliVEvent(), |
af885e0f | 108 | fESDObjects(new TList()), |
109 | fESDRun(0), | |
110 | fHeader(0), | |
111 | fESDZDC(0), | |
112 | fESDFMD(0), | |
113 | fESDVZERO(0), | |
114 | fESDTZERO(0), | |
06cc9d95 | 115 | fTPCVertex(0), |
af885e0f | 116 | fSPDVertex(0), |
117 | fPrimaryVertex(0), | |
118 | fSPDMult(0), | |
119 | fPHOSTrigger(0), | |
120 | fEMCALTrigger(0), | |
bd95bae7 | 121 | fESDACORDE(0), |
04d01397 | 122 | fSPDPileupVertices(0), |
123 | fTrkPileupVertices(0), | |
af885e0f | 124 | fTracks(0), |
125 | fMuonTracks(0), | |
126 | fPmdTracks(0), | |
127 | fTrdTracks(0), | |
128 | fV0s(0), | |
129 | fCascades(0), | |
130 | fKinks(0), | |
131 | fCaloClusters(0), | |
e649177a | 132 | fEMCALCells(0), fPHOSCells(0), |
af885e0f | 133 | fErrorLogs(0), |
134 | fESDOld(0), | |
1bd10080 | 135 | fESDFriendOld(0), |
60e8f114 | 136 | fConnected(kFALSE), |
f858b00e | 137 | fUseOwnList(kFALSE), |
2eec2a33 | 138 | fTOFHeader(0), |
cb62947d | 139 | fCentrality(0) |
af885e0f | 140 | { |
141 | } | |
142 | //______________________________________________________________________________ | |
143 | AliESDEvent::AliESDEvent(const AliESDEvent& esd): | |
024c7734 | 144 | AliVEvent(esd), |
af885e0f | 145 | fESDObjects(new TList()), |
146 | fESDRun(new AliESDRun(*esd.fESDRun)), | |
147 | fHeader(new AliESDHeader(*esd.fHeader)), | |
148 | fESDZDC(new AliESDZDC(*esd.fESDZDC)), | |
149 | fESDFMD(new AliESDFMD(*esd.fESDFMD)), | |
150 | fESDVZERO(new AliESDVZERO(*esd.fESDVZERO)), | |
151 | fESDTZERO(new AliESDTZERO(*esd.fESDTZERO)), | |
06cc9d95 | 152 | fTPCVertex(new AliESDVertex(*esd.fTPCVertex)), |
af885e0f | 153 | fSPDVertex(new AliESDVertex(*esd.fSPDVertex)), |
154 | fPrimaryVertex(new AliESDVertex(*esd.fPrimaryVertex)), | |
155 | fSPDMult(new AliMultiplicity(*esd.fSPDMult)), | |
156 | fPHOSTrigger(new AliESDCaloTrigger(*esd.fPHOSTrigger)), | |
157 | fEMCALTrigger(new AliESDCaloTrigger(*esd.fEMCALTrigger)), | |
bd95bae7 | 158 | fESDACORDE(new AliESDACORDE(*esd.fESDACORDE)), |
04d01397 | 159 | fSPDPileupVertices(new TClonesArray(*esd.fSPDPileupVertices)), |
160 | fTrkPileupVertices(new TClonesArray(*esd.fTrkPileupVertices)), | |
af885e0f | 161 | fTracks(new TClonesArray(*esd.fTracks)), |
162 | fMuonTracks(new TClonesArray(*esd.fMuonTracks)), | |
163 | fPmdTracks(new TClonesArray(*esd.fPmdTracks)), | |
164 | fTrdTracks(new TClonesArray(*esd.fTrdTracks)), | |
165 | fV0s(new TClonesArray(*esd.fV0s)), | |
166 | fCascades(new TClonesArray(*esd.fCascades)), | |
167 | fKinks(new TClonesArray(*esd.fKinks)), | |
168 | fCaloClusters(new TClonesArray(*esd.fCaloClusters)), | |
e649177a | 169 | fEMCALCells(new AliESDCaloCells(*esd.fEMCALCells)), |
170 | fPHOSCells(new AliESDCaloCells(*esd.fPHOSCells)), | |
af885e0f | 171 | fErrorLogs(new TClonesArray(*esd.fErrorLogs)), |
7251b311 | 172 | fESDOld(esd.fESDOld ? new AliESD(*esd.fESDOld) : 0), |
173 | fESDFriendOld(esd.fESDFriendOld ? new AliESDfriend(*esd.fESDFriendOld) : 0), | |
60e8f114 | 174 | fConnected(esd.fConnected), |
f858b00e | 175 | fUseOwnList(esd.fUseOwnList), |
2eec2a33 | 176 | fTOFHeader(new AliTOFHeader(*esd.fTOFHeader)), |
fba4b2e2 | 177 | fCentrality(new AliCentrality(*esd.fCentrality)) |
af885e0f | 178 | { |
179 | // CKB init in the constructor list and only add here ... | |
180 | AddObject(fESDRun); | |
181 | AddObject(fHeader); | |
182 | AddObject(fESDZDC); | |
183 | AddObject(fESDFMD); | |
184 | AddObject(fESDVZERO); | |
185 | AddObject(fESDTZERO); | |
06cc9d95 | 186 | AddObject(fTPCVertex); |
af885e0f | 187 | AddObject(fSPDVertex); |
188 | AddObject(fPrimaryVertex); | |
189 | AddObject(fSPDMult); | |
190 | AddObject(fPHOSTrigger); | |
191 | AddObject(fEMCALTrigger); | |
04d01397 | 192 | AddObject(fSPDPileupVertices); |
193 | AddObject(fTrkPileupVertices); | |
af885e0f | 194 | AddObject(fTracks); |
195 | AddObject(fMuonTracks); | |
196 | AddObject(fPmdTracks); | |
197 | AddObject(fTrdTracks); | |
198 | AddObject(fV0s); | |
199 | AddObject(fCascades); | |
200 | AddObject(fKinks); | |
201 | AddObject(fCaloClusters); | |
e649177a | 202 | AddObject(fEMCALCells); |
203 | AddObject(fPHOSCells); | |
af885e0f | 204 | AddObject(fErrorLogs); |
bd95bae7 | 205 | AddObject(fESDACORDE); |
f858b00e | 206 | AddObject(fTOFHeader); |
af885e0f | 207 | |
208 | GetStdContent(); | |
209 | ||
210 | } | |
211 | ||
212 | //______________________________________________________________________________ | |
213 | AliESDEvent & AliESDEvent::operator=(const AliESDEvent& source) { | |
214 | ||
215 | // Assignment operator | |
216 | ||
217 | if(&source == this) return *this; | |
024c7734 | 218 | AliVEvent::operator=(source); |
af885e0f | 219 | |
732a24fe | 220 | // This assumes that the list is already created |
221 | // and that the virtual void Copy(Tobject&) function | |
222 | // is correctly implemented in the derived class | |
223 | // otherwise only TObject::Copy() will be used | |
224 | ||
225 | ||
102c56c8 | 226 | |
732a24fe | 227 | if((fESDObjects->GetSize()==0)&&(source.fESDObjects->GetSize()>=kESDListN)){ |
228 | // We cover the case that we do not yet have the | |
229 | // standard content but the source has it | |
230 | CreateStdContent(); | |
231 | } | |
232 | ||
233 | TIter next(source.GetList()); | |
234 | TObject *its = 0; | |
235 | TString name; | |
236 | while ((its = next())) { | |
237 | name.Form("%s", its->GetName()); | |
238 | TObject *mine = fESDObjects->FindObject(name.Data()); | |
239 | if(!mine){ | |
102c56c8 | 240 | TClass* pClass=TClass::GetClass(its->ClassName()); |
241 | if (!pClass) { | |
242 | AliWarning(Form("Can not find class description for entry %s (%s)\n", | |
243 | its->ClassName(), name.Data())); | |
244 | continue; | |
245 | } | |
732a24fe | 246 | |
102c56c8 | 247 | mine=(TObject*)pClass->New(); |
248 | if(!mine){ | |
249 | // not in this: can be added to list | |
250 | AliWarning(Form("%s:%d Could not find %s for copying \n", | |
251 | (char*)__FILE__,__LINE__,name.Data())); | |
252 | continue; | |
253 | } | |
254 | if(mine->InheritsFrom("TNamed")){ | |
255 | ((TNamed*)mine)->SetName(name); | |
256 | } | |
257 | else if(mine->InheritsFrom("TCollection")){ | |
11becff8 | 258 | if(mine->InheritsFrom("TClonesArray")) { |
259 | TClonesArray* tcits = dynamic_cast<TClonesArray*>(its); | |
260 | if (tcits) | |
261 | dynamic_cast<TClonesArray*>(mine)->SetClass(tcits->GetClass()); | |
262 | } | |
102c56c8 | 263 | dynamic_cast<TCollection*>(mine)->SetName(name); |
264 | } | |
265 | AliDebug(1, Form("adding object %s of type %s", mine->GetName(), mine->ClassName())); | |
266 | AddObject(mine); | |
267 | } | |
268 | ||
732a24fe | 269 | if(!its->InheritsFrom("TCollection")){ |
270 | // simple objects | |
271 | its->Copy(*mine); | |
272 | } | |
273 | else if(its->InheritsFrom("TClonesArray")){ | |
274 | // Create or expand the tclonesarray pointers | |
275 | // so we can directly copy to the object | |
276 | TClonesArray *its_tca = (TClonesArray*)its; | |
277 | TClonesArray *mine_tca = (TClonesArray*)mine; | |
278 | ||
279 | // this leaves the capacity of the TClonesArray the same | |
280 | // except for a factor of 2 increase when size > capacity | |
281 | // does not release any memory occupied by the tca | |
282 | mine_tca->ExpandCreate(its_tca->GetEntriesFast()); | |
283 | for(int i = 0;i < its_tca->GetEntriesFast();++i){ | |
284 | // copy | |
285 | TObject *mine_tca_obj = mine_tca->At(i); | |
286 | TObject *its_tca_obj = its_tca->At(i); | |
287 | // no need to delete first | |
288 | // pointers within the class should be handled by Copy()... | |
289 | // Can there be Empty slots? | |
290 | its_tca_obj->Copy(*mine_tca_obj); | |
291 | } | |
292 | } | |
293 | else{ | |
294 | AliWarning(Form("%s:%d cannot copy TCollection \n", | |
295 | (char*)__FILE__,__LINE__)); | |
296 | } | |
297 | } | |
af885e0f | 298 | |
2eec2a33 | 299 | fCentrality = source.fCentrality; |
300 | ||
301 | fConnected = source.fConnected; | |
a2fbb067 | 302 | fUseOwnList = source.fUseOwnList; |
af885e0f | 303 | |
af885e0f | 304 | return *this; |
af885e0f | 305 | } |
306 | ||
307 | ||
308 | //______________________________________________________________________________ | |
309 | AliESDEvent::~AliESDEvent() | |
310 | { | |
311 | // | |
312 | // Standard destructor | |
313 | // | |
314 | ||
001b9beb | 315 | // everthing on the list gets deleted automatically |
139f2194 | 316 | |
317 | ||
60e8f114 | 318 | if(fESDObjects&&!fConnected) |
319 | { | |
320 | delete fESDObjects; | |
321 | fESDObjects = 0; | |
322 | } | |
cb62947d | 323 | if (fCentrality) delete fCentrality; |
60e8f114 | 324 | |
af885e0f | 325 | } |
326 | ||
732a24fe | 327 | void AliESDEvent::Copy(TObject &obj) const { |
328 | ||
329 | // interface to TOBject::Copy | |
330 | // Copies the content of this into obj! | |
331 | // bascially obj = *this | |
332 | ||
333 | if(this==&obj)return; | |
334 | AliESDEvent *robj = dynamic_cast<AliESDEvent*>(&obj); | |
335 | if(!robj)return; // not an AliESEvent | |
336 | *robj = *this; | |
337 | return; | |
338 | } | |
339 | ||
af885e0f | 340 | //______________________________________________________________________________ |
341 | void AliESDEvent::Reset() | |
342 | { | |
343 | ||
102c56c8 | 344 | // Handle the cases |
345 | // Std content + Non std content | |
346 | ||
af885e0f | 347 | // Reset the standard contents |
348 | ResetStdContent(); | |
102c56c8 | 349 | |
350 | // reset for the old data without AliESDEvent... | |
af885e0f | 351 | if(fESDOld)fESDOld->Reset(); |
d7749dec | 352 | if(fESDFriendOld){ |
353 | fESDFriendOld->~AliESDfriend(); | |
354 | new (fESDFriendOld) AliESDfriend(); | |
355 | } | |
102c56c8 | 356 | // |
357 | ||
358 | if(fESDObjects->GetSize()>kESDListN){ | |
359 | // we have non std content | |
360 | // this also covers esdfriends | |
361 | for(int i = kESDListN;i < fESDObjects->GetSize();++i){ | |
362 | TObject *pObject = fESDObjects->At(i); | |
363 | // TClonesArrays | |
364 | if(pObject->InheritsFrom(TClonesArray::Class())){ | |
365 | ((TClonesArray*)pObject)->Delete(); | |
366 | } | |
367 | else if(!pObject->InheritsFrom(TCollection::Class())){ | |
00b66af8 | 368 | TClass *pClass = TClass::GetClass(pObject->ClassName()); |
369 | if (pClass && pClass->GetListOfMethods()->FindObject("Clear")) { | |
370 | AliDebug(1, Form("Clear for object %s class %s", pObject->GetName(), pObject->ClassName())); | |
371 | pObject->Clear(); | |
372 | } | |
373 | else { | |
374 | AliDebug(1, Form("ResetWithPlacementNew for object %s class %s", pObject->GetName(), pObject->ClassName())); | |
375 | ResetWithPlacementNew(pObject); | |
376 | } | |
102c56c8 | 377 | } |
378 | else{ | |
65b25288 | 379 | AliWarning(Form("No reset for %s \n", |
102c56c8 | 380 | pObject->ClassName())); |
381 | } | |
382 | } | |
d7749dec | 383 | } |
384 | ||
102c56c8 | 385 | } |
386 | ||
387 | Bool_t AliESDEvent::ResetWithPlacementNew(TObject *pObject){ | |
388 | Long_t dtoronly = TObject::GetDtorOnly(); | |
389 | TClass *pClass = TClass::GetClass(pObject->ClassName()); | |
390 | TObject::SetDtorOnly(pObject); | |
391 | delete pObject; | |
392 | // Recreate with placement new | |
393 | pClass->New(pObject); | |
394 | // Restore the state. | |
395 | TObject::SetDtorOnly((void*)dtoronly); | |
396 | return kTRUE; | |
af885e0f | 397 | } |
398 | ||
399 | void AliESDEvent::ResetStdContent() | |
400 | { | |
401 | // Reset the standard contents | |
402 | if(fESDRun) fESDRun->Reset(); | |
403 | if(fHeader) fHeader->Reset(); | |
404 | if(fESDZDC) fESDZDC->Reset(); | |
0f0eb29c | 405 | if(fESDFMD) { |
a2fbb067 | 406 | fESDFMD->Clear(); |
0f0eb29c | 407 | } |
6989bff3 | 408 | if(fESDVZERO){ |
409 | // reset by callin d'to /c'tor keep the pointer | |
410 | fESDVZERO->~AliESDVZERO(); | |
411 | new (fESDVZERO) AliESDVZERO(); | |
412 | } | |
bd95bae7 | 413 | if(fESDACORDE){ |
414 | fESDACORDE->~AliESDACORDE(); | |
415 | new (fESDACORDE) AliESDACORDE(); | |
416 | } | |
af885e0f | 417 | if(fESDTZERO) fESDTZERO->Reset(); |
418 | // CKB no clear/reset implemented | |
06cc9d95 | 419 | if(fTPCVertex){ |
420 | fTPCVertex->~AliESDVertex(); | |
421 | new (fTPCVertex) AliESDVertex(); | |
422 | fTPCVertex->SetName(fgkESDListName[kTPCVertex]); | |
423 | } | |
af885e0f | 424 | if(fSPDVertex){ |
316c6cd9 | 425 | fSPDVertex->~AliESDVertex(); |
af885e0f | 426 | new (fSPDVertex) AliESDVertex(); |
6989bff3 | 427 | fSPDVertex->SetName(fgkESDListName[kSPDVertex]); |
af885e0f | 428 | } |
429 | if(fPrimaryVertex){ | |
316c6cd9 | 430 | fPrimaryVertex->~AliESDVertex(); |
af885e0f | 431 | new (fPrimaryVertex) AliESDVertex(); |
6989bff3 | 432 | fPrimaryVertex->SetName(fgkESDListName[kPrimaryVertex]); |
af885e0f | 433 | } |
316c6cd9 | 434 | if(fSPDMult){ |
435 | fSPDMult->~AliMultiplicity(); | |
436 | new (fSPDMult) AliMultiplicity(); | |
437 | } | |
f858b00e | 438 | if(fTOFHeader){ |
439 | fTOFHeader->~AliTOFHeader(); | |
440 | new (fTOFHeader) AliTOFHeader(); | |
441 | //fTOFHeader->SetName(fgkESDListName[kTOFHeader]); | |
442 | } | |
042d5330 | 443 | if(fPHOSTrigger)fPHOSTrigger->DeAllocate(); |
444 | if(fEMCALTrigger)fEMCALTrigger->DeAllocate(); | |
04d01397 | 445 | if(fSPDPileupVertices)fSPDPileupVertices->Delete(); |
446 | if(fTrkPileupVertices)fTrkPileupVertices->Delete(); | |
bc9a7b42 | 447 | if(fTracks)fTracks->Delete(); |
6989bff3 | 448 | if(fMuonTracks)fMuonTracks->Delete(); |
449 | if(fPmdTracks)fPmdTracks->Delete(); | |
450 | if(fTrdTracks)fTrdTracks->Delete(); | |
451 | if(fV0s)fV0s->Delete(); | |
452 | if(fCascades)fCascades->Delete(); | |
453 | if(fKinks)fKinks->Delete(); | |
bc9a7b42 | 454 | if(fCaloClusters)fCaloClusters->Delete(); |
e649177a | 455 | if(fPHOSCells)fPHOSCells->DeleteContainer(); |
456 | if(fEMCALCells)fEMCALCells->DeleteContainer(); | |
16167d49 | 457 | if(fErrorLogs) fErrorLogs->Delete(); |
af885e0f | 458 | |
d7749dec | 459 | // don't reset fconnected fConnected and the list |
60e8f114 | 460 | |
af885e0f | 461 | } |
462 | ||
463 | ||
464 | Int_t AliESDEvent::AddV0(const AliESDv0 *v) { | |
465 | // | |
466 | // Add V0 | |
467 | // | |
468 | TClonesArray &fv = *fV0s; | |
469 | Int_t idx=fV0s->GetEntriesFast(); | |
470 | new(fv[idx]) AliESDv0(*v); | |
471 | return idx; | |
472 | } | |
473 | ||
474 | //______________________________________________________________________________ | |
475 | void AliESDEvent::Print(Option_t *) const | |
476 | { | |
477 | // | |
478 | // Print header information of the event | |
479 | // | |
480 | printf("ESD run information\n"); | |
481 | printf("Event # in file %d Bunch crossing # %d Orbit # %d Period # %d Run # %d Trigger %lld Magnetic field %f \n", | |
482 | GetEventNumberInFile(), | |
483 | GetBunchCrossNumber(), | |
484 | GetOrbitNumber(), | |
485 | GetPeriodNumber(), | |
486 | GetRunNumber(), | |
487 | GetTriggerMask(), | |
488 | GetMagneticField() ); | |
c017f53f | 489 | if (fPrimaryVertex) |
490 | printf("Vertex: (%.4f +- %.4f, %.4f +- %.4f, %.4f +- %.4f) cm\n", | |
af885e0f | 491 | fPrimaryVertex->GetXv(), fPrimaryVertex->GetXRes(), |
492 | fPrimaryVertex->GetYv(), fPrimaryVertex->GetYRes(), | |
493 | fPrimaryVertex->GetZv(), fPrimaryVertex->GetZRes()); | |
1c7554f9 | 494 | printf("Mean vertex in RUN: X=%.4f Y=%.4f Z=%.4f cm\n", |
495 | GetDiamondX(),GetDiamondY(),GetDiamondZ()); | |
c017f53f | 496 | if(fSPDMult) |
af885e0f | 497 | printf("SPD Multiplicity. Number of tracklets %d \n", |
498 | fSPDMult->GetNumberOfTracklets()); | |
04d01397 | 499 | printf("Number of pileup primary vertices reconstructed with SPD %d\n", |
c017f53f | 500 | GetNumberOfPileupVerticesSPD()); |
04d01397 | 501 | printf("Number of pileup primary vertices reconstructed using the tracks %d\n", |
c017f53f | 502 | GetNumberOfPileupVerticesTracks()); |
af885e0f | 503 | printf("Number of tracks: \n"); |
504 | printf(" charged %d\n", GetNumberOfTracks()); | |
505 | printf(" muon %d\n", GetNumberOfMuonTracks()); | |
506 | printf(" pmd %d\n", GetNumberOfPmdTracks()); | |
507 | printf(" trd %d\n", GetNumberOfTrdTracks()); | |
508 | printf(" v0 %d\n", GetNumberOfV0s()); | |
509 | printf(" cascades %d\n", GetNumberOfCascades()); | |
510 | printf(" kinks %d\n", GetNumberOfKinks()); | |
38f940fb | 511 | if(fPHOSCells)printf(" PHOSCells %d\n", fPHOSCells->GetNumberOfCells()); |
512 | else printf(" PHOSCells not in the Event\n"); | |
513 | if(fEMCALCells)printf(" EMCALCells %d\n", fEMCALCells->GetNumberOfCells()); | |
514 | else printf(" EMCALCells not in the Event\n"); | |
af885e0f | 515 | printf(" CaloClusters %d\n", GetNumberOfCaloClusters()); |
af885e0f | 516 | printf(" FMD %s\n", (fESDFMD ? "yes" : "no")); |
517 | printf(" VZERO %s\n", (fESDVZERO ? "yes" : "no")); | |
8b12d288 | 518 | TObject* pHLTDecision=GetHLTTriggerDecision(); |
519 | printf("HLT trigger decision: %s\n", pHLTDecision?pHLTDecision->GetOption():"not available"); | |
520 | if (pHLTDecision) pHLTDecision->Print("compact"); | |
024c7734 | 521 | |
522 | return; | |
af885e0f | 523 | } |
524 | ||
7d44c466 | 525 | void AliESDEvent::SetESDfriend(const AliESDfriend *ev) const { |
af885e0f | 526 | // |
527 | // Attaches the complementary info to the ESD | |
528 | // | |
529 | if (!ev) return; | |
530 | ||
5300bdab | 531 | // to be sure that we set the tracks also |
532 | // in case of old esds | |
60e8f114 | 533 | // if(fESDOld)CopyFromOldESD(); |
5300bdab | 534 | |
af885e0f | 535 | Int_t ntrk=ev->GetNumberOfTracks(); |
536 | ||
537 | for (Int_t i=0; i<ntrk; i++) { | |
538 | const AliESDfriendTrack *f=ev->GetTrack(i); | |
539 | GetTrack(i)->SetFriendTrack(f); | |
540 | } | |
541 | } | |
542 | ||
7d44c466 | 543 | Bool_t AliESDEvent::RemoveKink(Int_t rm) const { |
a023d8d8 | 544 | // --------------------------------------------------------- |
545 | // Remove a kink candidate and references to it from ESD, | |
546 | // if this candidate does not come from a reconstructed decay | |
547 | // Not yet implemented... | |
548 | // --------------------------------------------------------- | |
549 | Int_t last=GetNumberOfKinks()-1; | |
550 | if ((rm<0)||(rm>last)) return kFALSE; | |
551 | ||
552 | return kTRUE; | |
553 | } | |
554 | ||
7d44c466 | 555 | Bool_t AliESDEvent::RemoveV0(Int_t rm) const { |
a023d8d8 | 556 | // --------------------------------------------------------- |
557 | // Remove a V0 candidate and references to it from ESD, | |
558 | // if this candidate does not come from a reconstructed decay | |
559 | // --------------------------------------------------------- | |
560 | Int_t last=GetNumberOfV0s()-1; | |
561 | if ((rm<0)||(rm>last)) return kFALSE; | |
562 | ||
563 | AliESDv0 *v0=GetV0(rm); | |
564 | Int_t idxP=v0->GetPindex(), idxN=v0->GetNindex(); | |
565 | ||
566 | v0=GetV0(last); | |
567 | Int_t lastIdxP=v0->GetPindex(), lastIdxN=v0->GetNindex(); | |
568 | ||
569 | Int_t used=0; | |
570 | ||
571 | // Check if this V0 comes from a reconstructed decay | |
572 | Int_t ncs=GetNumberOfCascades(); | |
573 | for (Int_t n=0; n<ncs; n++) { | |
574 | AliESDcascade *cs=GetCascade(n); | |
575 | ||
576 | Int_t csIdxP=cs->GetPindex(); | |
577 | Int_t csIdxN=cs->GetNindex(); | |
578 | ||
579 | if (idxP==csIdxP) | |
580 | if (idxN==csIdxN) return kFALSE; | |
581 | ||
582 | if (csIdxP==lastIdxP) | |
583 | if (csIdxN==lastIdxN) used++; | |
584 | } | |
585 | ||
586 | //Replace the removed V0 with the last V0 | |
587 | TClonesArray &a=*fV0s; | |
588 | delete a.RemoveAt(rm); | |
589 | ||
590 | if (rm==last) return kTRUE; | |
591 | ||
592 | //v0 is pointing to the last V0 candidate... | |
593 | new (a[rm]) AliESDv0(*v0); | |
594 | delete a.RemoveAt(last); | |
595 | ||
596 | if (!used) return kTRUE; | |
597 | ||
598 | ||
599 | // Remap the indices of the daughters of reconstructed decays | |
600 | for (Int_t n=0; n<ncs; n++) { | |
601 | AliESDcascade *cs=GetCascade(n); | |
602 | ||
603 | ||
604 | Int_t csIdxP=cs->GetPindex(); | |
605 | Int_t csIdxN=cs->GetNindex(); | |
606 | ||
607 | if (csIdxP==lastIdxP) | |
608 | if (csIdxN==lastIdxN) { | |
609 | cs->AliESDv0::SetIndex(1,idxP); | |
610 | cs->AliESDv0::SetIndex(0,idxN); | |
611 | used--; | |
612 | if (!used) return kTRUE; | |
613 | } | |
614 | } | |
615 | ||
616 | return kTRUE; | |
617 | } | |
618 | ||
7d44c466 | 619 | Bool_t AliESDEvent::RemoveTrack(Int_t rm) const { |
d64bd07d | 620 | // --------------------------------------------------------- |
7f68891d | 621 | // Remove a track and references to it from ESD, |
622 | // if this track does not come from a reconstructed decay | |
d64bd07d | 623 | // --------------------------------------------------------- |
7f68891d | 624 | Int_t last=GetNumberOfTracks()-1; |
625 | if ((rm<0)||(rm>last)) return kFALSE; | |
626 | ||
627 | Int_t used=0; | |
d64bd07d | 628 | |
6fca035d | 629 | // Check if this track comes from the reconstructed primary vertices |
630 | if (fTPCVertex && fTPCVertex->GetStatus()) { | |
631 | UShort_t *primIdx=fTPCVertex->GetIndices(); | |
632 | Int_t n=fTPCVertex->GetNIndices(); | |
633 | while (n--) { | |
634 | Int_t idx=Int_t(primIdx[n]); | |
635 | if (rm==idx) return kFALSE; | |
636 | if (idx==last) used++; | |
637 | } | |
638 | } | |
639 | if (fPrimaryVertex && fPrimaryVertex->GetStatus()) { | |
640 | UShort_t *primIdx=fPrimaryVertex->GetIndices(); | |
641 | Int_t n=fPrimaryVertex->GetNIndices(); | |
642 | while (n--) { | |
643 | Int_t idx=Int_t(primIdx[n]); | |
644 | if (rm==idx) return kFALSE; | |
645 | if (idx==last) used++; | |
646 | } | |
647 | } | |
648 | ||
d64bd07d | 649 | // Check if this track comes from a reconstructed decay |
7f68891d | 650 | Int_t nv0=GetNumberOfV0s(); |
651 | for (Int_t n=0; n<nv0; n++) { | |
652 | AliESDv0 *v0=GetV0(n); | |
653 | ||
654 | Int_t idx=v0->GetNindex(); | |
655 | if (rm==idx) return kFALSE; | |
656 | if (idx==last) used++; | |
657 | ||
658 | idx=v0->GetPindex(); | |
659 | if (rm==idx) return kFALSE; | |
660 | if (idx==last) used++; | |
661 | } | |
662 | ||
663 | Int_t ncs=GetNumberOfCascades(); | |
664 | for (Int_t n=0; n<ncs; n++) { | |
665 | AliESDcascade *cs=GetCascade(n); | |
d64bd07d | 666 | |
7f68891d | 667 | Int_t idx=cs->GetIndex(); |
668 | if (rm==idx) return kFALSE; | |
669 | if (idx==last) used++; | |
fdbe4208 | 670 | |
671 | AliESDv0 *v0=cs; | |
672 | idx=v0->GetNindex(); | |
673 | if (rm==idx) return kFALSE; | |
674 | if (idx==last) used++; | |
675 | ||
676 | idx=v0->GetPindex(); | |
677 | if (rm==idx) return kFALSE; | |
678 | if (idx==last) used++; | |
7f68891d | 679 | } |
680 | ||
681 | Int_t nkn=GetNumberOfKinks(); | |
682 | for (Int_t n=0; n<nkn; n++) { | |
683 | AliESDkink *kn=GetKink(n); | |
684 | ||
685 | Int_t idx=kn->GetIndex(0); | |
686 | if (rm==idx) return kFALSE; | |
687 | if (idx==last) used++; | |
688 | ||
689 | idx=kn->GetIndex(1); | |
690 | if (rm==idx) return kFALSE; | |
691 | if (idx==last) used++; | |
692 | } | |
d64bd07d | 693 | |
8303b114 | 694 | // Check if this track is associated with a CaloCluster |
695 | Int_t ncl=GetNumberOfCaloClusters(); | |
696 | for (Int_t n=0; n<ncl; n++) { | |
697 | AliESDCaloCluster *cluster=GetCaloCluster(n); | |
698 | TArrayI *arr=cluster->GetTracksMatched(); | |
699 | Int_t s=arr->GetSize(); | |
700 | while (s--) { | |
701 | Int_t idx=arr->At(s); | |
702 | if (rm==idx) return kFALSE; | |
703 | if (idx==last) used++; | |
704 | } | |
705 | } | |
706 | ||
707 | ||
d64bd07d | 708 | |
7f68891d | 709 | //Replace the removed track with the last track |
710 | TClonesArray &a=*fTracks; | |
711 | delete a.RemoveAt(rm); | |
712 | ||
713 | if (rm==last) return kTRUE; | |
714 | ||
715 | AliESDtrack *t=GetTrack(last); | |
716 | t->SetID(rm); | |
717 | new (a[rm]) AliESDtrack(*t); | |
718 | delete a.RemoveAt(last); | |
719 | ||
6fca035d | 720 | |
7f68891d | 721 | if (!used) return kTRUE; |
722 | ||
723 | ||
6fca035d | 724 | // Remap the indices of the tracks used for the primary vertex reconstruction |
725 | if (fTPCVertex && fTPCVertex->GetStatus()) { | |
726 | UShort_t *primIdx=fTPCVertex->GetIndices(); | |
727 | Int_t n=fTPCVertex->GetNIndices(); | |
728 | while (n--) { | |
729 | Int_t idx=Int_t(primIdx[n]); | |
730 | if (idx==last) { | |
731 | primIdx[n]=Short_t(rm); | |
732 | used--; | |
733 | if (!used) return kTRUE; | |
734 | } | |
735 | } | |
736 | } | |
737 | if (fPrimaryVertex && fPrimaryVertex->GetStatus()) { | |
738 | UShort_t *primIdx=fPrimaryVertex->GetIndices(); | |
739 | Int_t n=fPrimaryVertex->GetNIndices(); | |
740 | while (n--) { | |
741 | Int_t idx=Int_t(primIdx[n]); | |
742 | if (idx==last) { | |
743 | primIdx[n]=Short_t(rm); | |
744 | used--; | |
745 | if (!used) return kTRUE; | |
746 | } | |
747 | } | |
748 | } | |
749 | ||
7f68891d | 750 | // Remap the indices of the daughters of reconstructed decays |
751 | for (Int_t n=0; n<nv0; n++) { | |
752 | AliESDv0 *v0=GetV0(n); | |
753 | if (v0->GetIndex(0)==last) { | |
754 | v0->SetIndex(0,rm); | |
755 | used--; | |
756 | if (!used) return kTRUE; | |
757 | } | |
758 | if (v0->GetIndex(1)==last) { | |
759 | v0->SetIndex(1,rm); | |
760 | used--; | |
761 | if (!used) return kTRUE; | |
762 | } | |
763 | } | |
764 | ||
765 | for (Int_t n=0; n<ncs; n++) { | |
766 | AliESDcascade *cs=GetCascade(n); | |
767 | if (cs->GetIndex()==last) { | |
768 | cs->SetIndex(rm); | |
769 | used--; | |
770 | if (!used) return kTRUE; | |
771 | } | |
fdbe4208 | 772 | AliESDv0 *v0=cs; |
773 | if (v0->GetIndex(0)==last) { | |
774 | v0->SetIndex(0,rm); | |
775 | used--; | |
776 | if (!used) return kTRUE; | |
777 | } | |
778 | if (v0->GetIndex(1)==last) { | |
779 | v0->SetIndex(1,rm); | |
780 | used--; | |
781 | if (!used) return kTRUE; | |
782 | } | |
7f68891d | 783 | } |
784 | ||
785 | for (Int_t n=0; n<nkn; n++) { | |
786 | AliESDkink *kn=GetKink(n); | |
787 | if (kn->GetIndex(0)==last) { | |
788 | kn->SetIndex(rm,0); | |
789 | used--; | |
790 | if (!used) return kTRUE; | |
791 | } | |
792 | if (kn->GetIndex(1)==last) { | |
793 | kn->SetIndex(rm,1); | |
794 | used--; | |
795 | if (!used) return kTRUE; | |
796 | } | |
797 | } | |
d64bd07d | 798 | |
8303b114 | 799 | // Remap the indices of the tracks accosicated with CaloClusters |
800 | for (Int_t n=0; n<ncl; n++) { | |
801 | AliESDCaloCluster *cluster=GetCaloCluster(n); | |
802 | TArrayI *arr=cluster->GetTracksMatched(); | |
803 | Int_t s=arr->GetSize(); | |
804 | while (s--) { | |
805 | Int_t idx=arr->At(s); | |
806 | if (idx==last) { | |
807 | arr->AddAt(rm,s); | |
808 | used--; | |
809 | if (!used) return kTRUE; | |
810 | } | |
811 | } | |
812 | } | |
813 | ||
d64bd07d | 814 | return kTRUE; |
815 | } | |
816 | ||
817 | ||
7f68891d | 818 | Bool_t AliESDEvent::Clean(Float_t *cleanPars) { |
819 | // | |
820 | // Remove the data which are not needed for the physics analysis. | |
821 | // | |
a023d8d8 | 822 | // 1) Cleaning the V0 candidates |
823 | // --------------------------- | |
824 | // If the cosine of the V0 pointing angle "csp" and | |
825 | // the DCA between the daughter tracks "dca" does not satisfy | |
826 | // the conditions | |
827 | // | |
828 | // csp > cleanPars[1] + dca/cleanPars[0]*(1.- cleanPars[1]) | |
829 | // | |
830 | // an attempt to remove this V0 candidate from ESD is made. | |
831 | // | |
832 | // The V0 candidate gets removed if it does not belong to any | |
833 | // recosntructed cascade decay | |
834 | // | |
835 | // 12.11.2007, optimal values: cleanPars[0]=0.5, cleanPars[1]=0.999 | |
836 | // | |
837 | // 2) Cleaning the tracks | |
838 | // ---------------------- | |
839 | // If track's transverse parameter is larger than cleanPars[2] | |
7f68891d | 840 | // OR |
a023d8d8 | 841 | // track's longitudinal parameter is larger than cleanPars[3] |
842 | // an attempt to remove this track from ESD is made. | |
7f68891d | 843 | // |
a023d8d8 | 844 | // The track gets removed if it does not come |
845 | // from a reconstructed decay | |
7f68891d | 846 | // |
a023d8d8 | 847 | Bool_t rc=kFALSE; |
848 | ||
849 | Float_t dcaMax=cleanPars[0]; | |
850 | Float_t cspMin=cleanPars[1]; | |
851 | ||
852 | Int_t nV0s=GetNumberOfV0s(); | |
853 | for (Int_t i=nV0s-1; i>=0; i--) { | |
854 | AliESDv0 *v0=GetV0(i); | |
855 | ||
856 | Float_t dca=v0->GetDcaV0Daughters(); | |
857 | Float_t csp=v0->GetV0CosineOfPointingAngle(); | |
858 | Float_t cspcut=cspMin + dca/dcaMax*(1.-cspMin); | |
449e752b | 859 | if (csp > cspcut) continue; |
860 | if (RemoveV0(i)) rc=kTRUE; | |
a023d8d8 | 861 | } |
862 | ||
7f68891d | 863 | |
a023d8d8 | 864 | Float_t dmax=cleanPars[2], zmax=cleanPars[3]; |
7f68891d | 865 | |
06cc9d95 | 866 | const AliESDVertex *vertex=GetPrimaryVertexSPD(); |
a023d8d8 | 867 | Bool_t vtxOK=vertex->GetStatus(); |
7f68891d | 868 | |
869 | Int_t nTracks=GetNumberOfTracks(); | |
870 | for (Int_t i=nTracks-1; i>=0; i--) { | |
871 | AliESDtrack *track=GetTrack(i); | |
872 | Float_t xy,z; track->GetImpactParameters(xy,z); | |
873 | if ((TMath::Abs(xy) > dmax) || (vtxOK && (TMath::Abs(z) > zmax))) { | |
874 | if (RemoveTrack(i)) rc=kTRUE; | |
875 | } | |
876 | } | |
877 | ||
878 | return rc; | |
879 | } | |
880 | ||
6dc21f57 | 881 | Char_t AliESDEvent::AddPileupVertexSPD(const AliESDVertex *vtx) |
04d01397 | 882 | { |
883 | // Add a pileup primary vertex reconstructed with SPD | |
884 | TClonesArray &ftr = *fSPDPileupVertices; | |
6dc21f57 | 885 | Char_t n=Char_t(ftr.GetEntriesFast()); |
886 | AliESDVertex *vertex = new(ftr[n]) AliESDVertex(*vtx); | |
887 | vertex->SetID(n); | |
888 | return n; | |
04d01397 | 889 | } |
890 | ||
6dc21f57 | 891 | Char_t AliESDEvent::AddPileupVertexTracks(const AliESDVertex *vtx) |
04d01397 | 892 | { |
893 | // Add a pileup primary vertex reconstructed with SPD | |
894 | TClonesArray &ftr = *fTrkPileupVertices; | |
6dc21f57 | 895 | Char_t n=Char_t(ftr.GetEntriesFast()); |
896 | AliESDVertex *vertex = new(ftr[n]) AliESDVertex(*vtx); | |
897 | vertex->SetID(n); | |
898 | return n; | |
04d01397 | 899 | } |
900 | ||
6989bff3 | 901 | Int_t AliESDEvent::AddTrack(const AliESDtrack *t) |
902 | { | |
af885e0f | 903 | // Add track |
904 | TClonesArray &ftr = *fTracks; | |
905 | AliESDtrack * track = new(ftr[fTracks->GetEntriesFast()])AliESDtrack(*t); | |
906 | track->SetID(fTracks->GetEntriesFast()-1); | |
907 | return track->GetID(); | |
908 | } | |
909 | ||
6989bff3 | 910 | void AliESDEvent::AddMuonTrack(const AliESDMuonTrack *t) |
911 | { | |
f0106218 | 912 | TClonesArray &fmu = *fMuonTracks; |
913 | new(fmu[fMuonTracks->GetEntriesFast()]) AliESDMuonTrack(*t); | |
914 | } | |
915 | ||
6989bff3 | 916 | void AliESDEvent::AddPmdTrack(const AliESDPmdTrack *t) |
917 | { | |
f0106218 | 918 | TClonesArray &fpmd = *fPmdTracks; |
919 | new(fpmd[fPmdTracks->GetEntriesFast()]) AliESDPmdTrack(*t); | |
920 | } | |
921 | ||
6989bff3 | 922 | void AliESDEvent::AddTrdTrack(const AliESDTrdTrack *t) |
923 | { | |
f0106218 | 924 | TClonesArray &ftrd = *fTrdTracks; |
925 | new(ftrd[fTrdTracks->GetEntriesFast()]) AliESDTrdTrack(*t); | |
926 | } | |
927 | ||
928 | ||
929 | ||
930 | ||
6989bff3 | 931 | Int_t AliESDEvent::AddKink(const AliESDkink *c) |
932 | { | |
af885e0f | 933 | // Add kink |
934 | TClonesArray &fk = *fKinks; | |
935 | AliESDkink * kink = new(fk[fKinks->GetEntriesFast()]) AliESDkink(*c); | |
936 | kink->SetID(fKinks->GetEntriesFast()); // CKB different from the other imps.. | |
937 | return fKinks->GetEntriesFast()-1; | |
938 | } | |
939 | ||
f0106218 | 940 | |
6989bff3 | 941 | void AliESDEvent::AddCascade(const AliESDcascade *c) |
942 | { | |
f0106218 | 943 | TClonesArray &fc = *fCascades; |
944 | new(fc[fCascades->GetEntriesFast()]) AliESDcascade(*c); | |
945 | } | |
946 | ||
947 | ||
6989bff3 | 948 | Int_t AliESDEvent::AddCaloCluster(const AliESDCaloCluster *c) |
949 | { | |
af885e0f | 950 | // Add calocluster |
951 | TClonesArray &fc = *fCaloClusters; | |
952 | AliESDCaloCluster *clus = new(fc[fCaloClusters->GetEntriesFast()]) AliESDCaloCluster(*c); | |
953 | clus->SetID(fCaloClusters->GetEntriesFast()-1); | |
954 | return fCaloClusters->GetEntriesFast()-1; | |
955 | } | |
956 | ||
957 | ||
7d44c466 | 958 | void AliESDEvent::AddRawDataErrorLog(const AliRawDataErrorLog *log) const { |
6989bff3 | 959 | TClonesArray &errlogs = *fErrorLogs; |
960 | new(errlogs[errlogs.GetEntriesFast()]) AliRawDataErrorLog(*log); | |
961 | } | |
f0106218 | 962 | |
af6f24c9 | 963 | void AliESDEvent::SetZDCData(AliESDZDC * obj) |
964 | { | |
965 | // use already allocated space | |
966 | if(fESDZDC) | |
967 | *fESDZDC = *obj; | |
968 | } | |
969 | ||
06cc9d95 | 970 | void AliESDEvent::SetPrimaryVertexTPC(const AliESDVertex *vertex) |
971 | { | |
972 | // Set the TPC vertex | |
973 | // use already allocated space | |
974 | if(fTPCVertex){ | |
975 | *fTPCVertex = *vertex; | |
976 | fTPCVertex->SetName(fgkESDListName[kTPCVertex]); | |
977 | } | |
978 | } | |
979 | ||
980 | void AliESDEvent::SetPrimaryVertexSPD(const AliESDVertex *vertex) | |
6989bff3 | 981 | { |
982 | // Set the SPD vertex | |
60e8f114 | 983 | // use already allocated space |
984 | if(fSPDVertex){ | |
316c6cd9 | 985 | *fSPDVertex = *vertex; |
6989bff3 | 986 | fSPDVertex->SetName(fgkESDListName[kSPDVertex]); |
60e8f114 | 987 | } |
988 | } | |
989 | ||
c264b61b | 990 | void AliESDEvent::SetPrimaryVertexTracks(const AliESDVertex *vertex) |
6989bff3 | 991 | { |
c264b61b | 992 | // Set the primary vertex reconstructed using he ESD tracks. |
6989bff3 | 993 | // use already allocated space |
60e8f114 | 994 | if(fPrimaryVertex){ |
316c6cd9 | 995 | *fPrimaryVertex = *vertex; |
6989bff3 | 996 | fPrimaryVertex->SetName(fgkESDListName[kPrimaryVertex]); |
60e8f114 | 997 | } |
998 | } | |
999 | ||
c264b61b | 1000 | const AliESDVertex * AliESDEvent::GetPrimaryVertex() const |
1001 | { | |
1002 | // | |
1003 | // Get the "best" available reconstructed primary vertex. | |
1004 | // | |
1005 | if(fPrimaryVertex){ | |
1006 | if (fPrimaryVertex->GetStatus()) return fPrimaryVertex; | |
1007 | } | |
1008 | if(fSPDVertex){ | |
1009 | if (fSPDVertex->GetStatus()) return fSPDVertex; | |
1010 | } | |
1011 | if(fTPCVertex) return fTPCVertex; | |
1012 | ||
1013 | AliWarning("No primary vertex available. Returning the \"default\"..."); | |
1014 | return fSPDVertex; | |
1015 | } | |
1016 | ||
518573d7 | 1017 | AliESDVertex * AliESDEvent::PrimaryVertexTracksUnconstrained() const |
1018 | { | |
1019 | // | |
1020 | // Removes diamond constraint from fPrimaryVertex (reconstructed with tracks) | |
1021 | // Returns a AliESDVertex which has to be deleted by the user | |
1022 | // | |
1023 | if(!fPrimaryVertex) { | |
1024 | AliWarning("No primary vertex from tracks available."); | |
1025 | return 0; | |
1026 | } | |
1027 | if(!fPrimaryVertex->GetStatus()) { | |
1028 | AliWarning("No primary vertex from tracks available."); | |
1029 | return 0; | |
1030 | } | |
1031 | ||
1032 | AliVertexerTracks vertexer(GetMagneticField()); | |
1033 | Float_t diamondxyz[3]={(Float_t)GetDiamondX(),(Float_t)GetDiamondY(),0.}; | |
1034 | Float_t diamondcovxy[3]; GetDiamondCovXY(diamondcovxy); | |
1035 | Float_t diamondcov[6]={diamondcovxy[0],diamondcovxy[1],diamondcovxy[2],0.,0.,7.}; | |
1036 | AliESDVertex *vertex = | |
1037 | (AliESDVertex*)vertexer.RemoveConstraintFromVertex(fPrimaryVertex,diamondxyz,diamondcov); | |
1038 | ||
1039 | return vertex; | |
1040 | } | |
1041 | ||
6989bff3 | 1042 | void AliESDEvent::SetMultiplicity(const AliMultiplicity *mul) |
1043 | { | |
1044 | // Set the SPD Multiplicity | |
f0106218 | 1045 | if(fSPDMult){ |
316c6cd9 | 1046 | *fSPDMult = *mul; |
f0106218 | 1047 | } |
1048 | } | |
1049 | ||
1050 | ||
6989bff3 | 1051 | void AliESDEvent::SetFMDData(AliESDFMD * obj) |
1052 | { | |
af885e0f | 1053 | // use already allocated space |
1054 | if(fESDFMD){ | |
316c6cd9 | 1055 | *fESDFMD = *obj; |
af885e0f | 1056 | } |
1057 | } | |
1058 | ||
6989bff3 | 1059 | void AliESDEvent::SetVZEROData(AliESDVZERO * obj) |
1060 | { | |
af885e0f | 1061 | // use already allocated space |
1062 | if(fESDVZERO) | |
6989bff3 | 1063 | *fESDVZERO = *obj; |
af885e0f | 1064 | } |
1065 | ||
bd95bae7 | 1066 | void AliESDEvent::SetACORDEData(AliESDACORDE * obj) |
1067 | { | |
1068 | if(fESDACORDE) | |
1069 | *fESDACORDE = *obj; | |
1070 | } | |
1071 | ||
1072 | ||
6989bff3 | 1073 | void AliESDEvent::GetESDfriend(AliESDfriend *ev) const |
1074 | { | |
af885e0f | 1075 | // |
1076 | // Extracts the complementary info from the ESD | |
1077 | // | |
1078 | if (!ev) return; | |
1079 | ||
1080 | Int_t ntrk=GetNumberOfTracks(); | |
1081 | ||
1082 | for (Int_t i=0; i<ntrk; i++) { | |
80799a5f | 1083 | AliESDtrack *t=GetTrack(i); |
af885e0f | 1084 | const AliESDfriendTrack *f=t->GetFriendTrack(); |
1085 | ev->AddTrack(f); | |
80799a5f | 1086 | |
1087 | t->ReleaseESDfriendTrack();// Not to have two copies of "friendTrack" | |
1088 | ||
af885e0f | 1089 | } |
af885e0f | 1090 | |
b090e6a3 | 1091 | AliESDfriend *fr = (AliESDfriend*)(const_cast<AliESDEvent*>(this)->FindListObject("AliESDfriend")); |
1092 | if (fr) ev->SetVZEROfriend(fr->GetVZEROfriend()); | |
1093 | } | |
af885e0f | 1094 | |
1095 | void AliESDEvent::AddObject(TObject* obj) | |
1096 | { | |
1097 | // Add an object to the list of object. | |
1098 | // Please be aware that in order to increase performance you should | |
1099 | // refrain from using TObjArrays (if possible). Use TClonesArrays, instead. | |
1100 | fESDObjects->SetOwner(kTRUE); | |
1101 | fESDObjects->AddLast(obj); | |
1102 | } | |
1103 | ||
1104 | ||
1105 | void AliESDEvent::GetStdContent() | |
1106 | { | |
1107 | // set pointers for standard content | |
60e8f114 | 1108 | // get by name much safer and not a big overhead since not called very often |
1109 | ||
6989bff3 | 1110 | fESDRun = (AliESDRun*)fESDObjects->FindObject(fgkESDListName[kESDRun]); |
1111 | fHeader = (AliESDHeader*)fESDObjects->FindObject(fgkESDListName[kHeader]); | |
1112 | fESDZDC = (AliESDZDC*)fESDObjects->FindObject(fgkESDListName[kESDZDC]); | |
1113 | fESDFMD = (AliESDFMD*)fESDObjects->FindObject(fgkESDListName[kESDFMD]); | |
1114 | fESDVZERO = (AliESDVZERO*)fESDObjects->FindObject(fgkESDListName[kESDVZERO]); | |
1115 | fESDTZERO = (AliESDTZERO*)fESDObjects->FindObject(fgkESDListName[kESDTZERO]); | |
06cc9d95 | 1116 | fTPCVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kTPCVertex]); |
6989bff3 | 1117 | fSPDVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kSPDVertex]); |
1118 | fPrimaryVertex = (AliESDVertex*)fESDObjects->FindObject(fgkESDListName[kPrimaryVertex]); | |
1119 | fSPDMult = (AliMultiplicity*)fESDObjects->FindObject(fgkESDListName[kSPDMult]); | |
1120 | fPHOSTrigger = (AliESDCaloTrigger*)fESDObjects->FindObject(fgkESDListName[kPHOSTrigger]); | |
1121 | fEMCALTrigger = (AliESDCaloTrigger*)fESDObjects->FindObject(fgkESDListName[kEMCALTrigger]); | |
04d01397 | 1122 | fSPDPileupVertices = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kSPDPileupVertices]); |
1123 | fTrkPileupVertices = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kTrkPileupVertices]); | |
6989bff3 | 1124 | fTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kTracks]); |
1125 | fMuonTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kMuonTracks]); | |
1126 | fPmdTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kPmdTracks]); | |
1127 | fTrdTracks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kTrdTracks]); | |
1128 | fV0s = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kV0s]); | |
1129 | fCascades = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kCascades]); | |
1130 | fKinks = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kKinks]); | |
1131 | fCaloClusters = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kCaloClusters]); | |
e649177a | 1132 | fEMCALCells = (AliESDCaloCells*)fESDObjects->FindObject(fgkESDListName[kEMCALCells]); |
1133 | fPHOSCells = (AliESDCaloCells*)fESDObjects->FindObject(fgkESDListName[kPHOSCells]); | |
6989bff3 | 1134 | fErrorLogs = (TClonesArray*)fESDObjects->FindObject(fgkESDListName[kErrorLogs]); |
bd95bae7 | 1135 | fESDACORDE = (AliESDACORDE*)fESDObjects->FindObject(fgkESDListName[kESDACORDE]); |
f858b00e | 1136 | fTOFHeader = (AliTOFHeader*)fESDObjects->FindObject(fgkESDListName[kTOFHeader]); |
af885e0f | 1137 | } |
1138 | ||
1139 | void AliESDEvent::SetStdNames(){ | |
1140 | // Set the names of the standard contents | |
60e8f114 | 1141 | // |
102c56c8 | 1142 | if(fESDObjects->GetEntries()>=kESDListN){ |
1143 | for(int i = 0;i < fESDObjects->GetEntries() && i<kESDListN;i++){ | |
60e8f114 | 1144 | TObject *fObj = fESDObjects->At(i); |
1145 | if(fObj->InheritsFrom("TNamed")){ | |
6989bff3 | 1146 | ((TNamed*)fObj)->SetName(fgkESDListName[i]); |
60e8f114 | 1147 | } |
1148 | else if(fObj->InheritsFrom("TClonesArray")){ | |
6989bff3 | 1149 | ((TClonesArray*)fObj)->SetName(fgkESDListName[i]); |
60e8f114 | 1150 | } |
1151 | } | |
1152 | } | |
1153 | else{ | |
90e88950 | 1154 | AliWarning("Std Entries missing"); |
60e8f114 | 1155 | } |
af885e0f | 1156 | } |
1157 | ||
a2fbb067 | 1158 | |
1159 | void AliESDEvent::CreateStdContent(Bool_t bUseThisList){ | |
1160 | fUseOwnList = bUseThisList; | |
1161 | CreateStdContent(); | |
1162 | } | |
1163 | ||
af885e0f | 1164 | void AliESDEvent::CreateStdContent() |
1165 | { | |
1166 | // create the standard AOD content and set pointers | |
1167 | ||
1168 | // create standard objects and add them to the TList of objects | |
1169 | AddObject(new AliESDRun()); | |
1170 | AddObject(new AliESDHeader()); | |
1171 | AddObject(new AliESDZDC()); | |
1172 | AddObject(new AliESDFMD()); | |
1173 | AddObject(new AliESDVZERO()); | |
1174 | AddObject(new AliESDTZERO()); | |
1175 | AddObject(new AliESDVertex()); | |
1176 | AddObject(new AliESDVertex()); | |
06cc9d95 | 1177 | AddObject(new AliESDVertex()); |
af885e0f | 1178 | AddObject(new AliMultiplicity()); |
1179 | AddObject(new AliESDCaloTrigger()); | |
1180 | AddObject(new AliESDCaloTrigger()); | |
04d01397 | 1181 | AddObject(new TClonesArray("AliESDVertex",0)); |
1182 | AddObject(new TClonesArray("AliESDVertex",0)); | |
af885e0f | 1183 | AddObject(new TClonesArray("AliESDtrack",0)); |
1184 | AddObject(new TClonesArray("AliESDMuonTrack",0)); | |
1185 | AddObject(new TClonesArray("AliESDPmdTrack",0)); | |
1186 | AddObject(new TClonesArray("AliESDTrdTrack",0)); | |
1187 | AddObject(new TClonesArray("AliESDv0",0)); | |
1188 | AddObject(new TClonesArray("AliESDcascade",0)); | |
1189 | AddObject(new TClonesArray("AliESDkink",0)); | |
1190 | AddObject(new TClonesArray("AliESDCaloCluster",0)); | |
e649177a | 1191 | AddObject(new AliESDCaloCells()); |
1192 | AddObject(new AliESDCaloCells()); | |
af885e0f | 1193 | AddObject(new TClonesArray("AliRawDataErrorLog",0)); |
bd95bae7 | 1194 | AddObject(new AliESDACORDE()); |
f858b00e | 1195 | AddObject(new AliTOFHeader()); |
af885e0f | 1196 | |
1197 | // check the order of the indices against enum... | |
1198 | ||
af885e0f | 1199 | // set names |
1200 | SetStdNames(); | |
60e8f114 | 1201 | // read back pointers |
1202 | GetStdContent(); | |
af885e0f | 1203 | } |
1204 | ||
2811495d | 1205 | TObject* AliESDEvent::FindListObject(const char *name) const { |
7d44c466 | 1206 | // |
1207 | // Find object with name "name" in the list of branches | |
1208 | // | |
d7749dec | 1209 | if(fESDObjects){ |
1210 | return fESDObjects->FindObject(name); | |
1211 | } | |
001b9beb | 1212 | return 0; |
1213 | } | |
1214 | ||
cd1d4ee0 | 1215 | Int_t AliESDEvent::GetPHOSClusters(TRefArray *clusters) const |
1216 | { | |
1217 | // fills the provided TRefArray with all found phos clusters | |
e649177a | 1218 | |
cd1d4ee0 | 1219 | clusters->Clear(); |
e649177a | 1220 | |
cd1d4ee0 | 1221 | AliESDCaloCluster *cl = 0; |
1222 | for (Int_t i = 0; i < GetNumberOfCaloClusters(); i++) { | |
e649177a | 1223 | |
1224 | if ( (cl = GetCaloCluster(i)) ) { | |
cd1d4ee0 | 1225 | if (cl->IsPHOS()){ |
1226 | clusters->Add(cl); | |
e649177a | 1227 | AliDebug(1,Form("IsPHOS cluster %d Size: %d \n",i,clusters->GetEntriesFast())); |
cd1d4ee0 | 1228 | } |
1229 | } | |
1230 | } | |
1231 | return clusters->GetEntriesFast(); | |
1232 | } | |
1233 | ||
1234 | Int_t AliESDEvent::GetEMCALClusters(TRefArray *clusters) const | |
1235 | { | |
e649177a | 1236 | // fills the provided TRefArray with all found emcal clusters |
cd1d4ee0 | 1237 | |
1238 | clusters->Clear(); | |
1239 | ||
1240 | AliESDCaloCluster *cl = 0; | |
1241 | for (Int_t i = 0; i < GetNumberOfCaloClusters(); i++) { | |
1242 | ||
e649177a | 1243 | if ( (cl = GetCaloCluster(i)) ) { |
cd1d4ee0 | 1244 | if (cl->IsEMCAL()){ |
1245 | clusters->Add(cl); | |
e649177a | 1246 | AliDebug(1,Form("IsEMCAL cluster %d Size: %d \n",i,clusters->GetEntriesFast())); |
cd1d4ee0 | 1247 | } |
1248 | } | |
1249 | } | |
1250 | return clusters->GetEntriesFast(); | |
1251 | } | |
1252 | ||
f12d42ce | 1253 | void AliESDEvent::WriteToTree(TTree* tree) const { |
38f940fb | 1254 | // Book the branches as in TTree::Branch(TCollection*) |
1255 | // but add a "." at the end of top level branches which are | |
1256 | // not a TClonesArray | |
1257 | ||
1258 | ||
1259 | TString branchname; | |
1260 | TIter next(fESDObjects); | |
7d44c466 | 1261 | const Int_t kSplitlevel = 99; // default value in TTree::Branch() |
1262 | const Int_t kBufsize = 32000; // default value in TTree::Branch() | |
38f940fb | 1263 | TObject *obj = 0; |
1264 | ||
1265 | while ((obj = next())) { | |
1266 | branchname.Form("%s", obj->GetName()); | |
32ba9c61 | 1267 | if(branchname.CompareTo("AliESDfriend")==0)branchname = "ESDfriend."; |
7d44c466 | 1268 | if ((kSplitlevel > 1) && !obj->InheritsFrom(TClonesArray::Class())) { |
732a24fe | 1269 | if(!branchname.EndsWith("."))branchname += "."; |
38f940fb | 1270 | } |
102c56c8 | 1271 | if (!tree->FindBranch(branchname)) { |
771c4f86 | 1272 | // For the custom streamer to be called splitlevel |
1273 | // has to be negative, only needed for HLT | |
1274 | Int_t splitLevel = (TString(obj->ClassName()) == "AliHLTGlobalTriggerDecision") ? -1 : kSplitlevel - 1; | |
1275 | tree->Bronch(branchname, obj->ClassName(), fESDObjects->GetObjectRef(obj),kBufsize, splitLevel); | |
102c56c8 | 1276 | } |
38f940fb | 1277 | } |
38f940fb | 1278 | } |
1279 | ||
cd1d4ee0 | 1280 | |
f7ec3414 | 1281 | void AliESDEvent::ReadFromTree(TTree *tree, Option_t* opt){ |
7d44c466 | 1282 | // |
1283 | // Connect the ESDEvent to a tree | |
1284 | // | |
6989bff3 | 1285 | if(!tree){ |
90e88950 | 1286 | AliWarning("AliESDEvent::ReadFromTree() Zero Pointer to Tree \n"); |
6989bff3 | 1287 | return; |
1288 | } | |
024c7734 | 1289 | // load the TTree |
6989bff3 | 1290 | if(!tree->GetTree())tree->LoadTree(0); |
024c7734 | 1291 | |
001b9beb | 1292 | // if we find the "ESD" branch on the tree we do have the old structure |
1bd10080 | 1293 | if(tree->GetBranch("ESD")) { |
1294 | char ** address = (char **)(tree->GetBranch("ESD")->GetAddress()); | |
0eb6eb59 | 1295 | // do we have the friend branch |
1296 | TBranch * esdFB = tree->GetBranch("ESDfriend."); | |
1297 | char ** addressF = 0; | |
1298 | if(esdFB)addressF = (char **)(esdFB->GetAddress()); | |
6989bff3 | 1299 | if (!address) { |
90e88950 | 1300 | AliInfo("AliESDEvent::ReadFromTree() Reading old Tree"); |
1bd10080 | 1301 | tree->SetBranchAddress("ESD", &fESDOld); |
0eb6eb59 | 1302 | if(esdFB){ |
1303 | tree->SetBranchAddress("ESDfriend.",&fESDFriendOld); | |
1304 | } | |
6989bff3 | 1305 | } else { |
90e88950 | 1306 | AliInfo("AliESDEvent::ReadFromTree() Reading old Tree"); |
1307 | AliInfo("Branch already connected. Using existing branch address."); | |
1bd10080 | 1308 | fESDOld = (AliESD*) (*address); |
0eb6eb59 | 1309 | // addressF can still be 0, since branch needs to switched on |
1310 | if(addressF)fESDFriendOld = (AliESDfriend*) (*addressF); | |
6989bff3 | 1311 | } |
0eb6eb59 | 1312 | |
6989bff3 | 1313 | // have already connected the old ESD structure... ? |
1314 | // reuse also the pointer of the AlliESDEvent | |
1315 | // otherwise create new ones | |
6989bff3 | 1316 | TList* connectedList = (TList*) (tree->GetUserInfo()->FindObject("ESDObjectsConnectedToTree")); |
1317 | ||
1318 | if(connectedList){ | |
1319 | // If connected use the connected list of objects | |
0eb6eb59 | 1320 | if(fESDObjects!= connectedList){ |
1321 | // protect when called twice | |
1322 | fESDObjects->Delete(); | |
1323 | fESDObjects = connectedList; | |
1324 | } | |
6989bff3 | 1325 | GetStdContent(); |
0eb6eb59 | 1326 | |
0eb6eb59 | 1327 | |
d7749dec | 1328 | // The pointer to the friend changes when called twice via InitIO |
1329 | // since AliESDEvent is deleted | |
0eb6eb59 | 1330 | TObject* oldf = FindListObject("AliESDfriend"); |
1331 | TObject* newf = 0; | |
1332 | if(addressF){ | |
1333 | newf = (TObject*)*addressF; | |
1334 | } | |
1335 | if(newf!=0&&oldf!=newf){ | |
1336 | // remove the old reference | |
1337 | // Should we also delete it? Or is this handled in TTree I/O | |
1338 | // since it is created by the first SetBranchAddress | |
1339 | fESDObjects->Remove(oldf); | |
1340 | // add the new one | |
1341 | fESDObjects->Add(newf); | |
1342 | } | |
1343 | ||
6989bff3 | 1344 | fConnected = true; |
b93c2026 | 1345 | return; |
6989bff3 | 1346 | } |
1347 | // else... | |
1348 | CreateStdContent(); // create for copy | |
0eb6eb59 | 1349 | // if we have the esdfriend add it, so we always can access it via the userinfo |
1350 | if(fESDFriendOld)AddObject(fESDFriendOld); | |
6989bff3 | 1351 | // we are not owner of the list objects |
1352 | // must not delete it | |
efea3f54 | 1353 | fESDObjects->SetOwner(kTRUE); |
6989bff3 | 1354 | fESDObjects->SetName("ESDObjectsConnectedToTree"); |
1355 | tree->GetUserInfo()->Add(fESDObjects); | |
1356 | fConnected = true; | |
1357 | return; | |
af885e0f | 1358 | } |
0eb6eb59 | 1359 | |
732a24fe | 1360 | |
1361 | delete fESDOld; | |
1362 | fESDOld = 0; | |
af885e0f | 1363 | // Try to find AliESDEvent |
1364 | AliESDEvent *esdEvent = 0; | |
1365 | esdEvent = (AliESDEvent*)tree->GetTree()->GetUserInfo()->FindObject("AliESDEvent"); | |
001b9beb | 1366 | if(esdEvent){ |
941603c0 | 1367 | // Check if already connected to tree |
efea3f54 | 1368 | esdEvent->Reset(); |
139f2194 | 1369 | TList* connectedList = (TList*) (tree->GetUserInfo()->FindObject("ESDObjectsConnectedToTree")); |
f7ec3414 | 1370 | |
1371 | ||
1372 | if (connectedList && (strcmp(opt, "reconnect"))) { | |
139f2194 | 1373 | // If connected use the connected list if objects |
1374 | fESDObjects->Delete(); | |
b5bc83df | 1375 | fESDObjects = connectedList; |
1376 | GetStdContent(); | |
60e8f114 | 1377 | fConnected = true; |
139f2194 | 1378 | return; |
1379 | } | |
732a24fe | 1380 | |
139f2194 | 1381 | // Connect to tree |
001b9beb | 1382 | // prevent a memory leak when reading back the TList |
28a79204 | 1383 | // if (!(strcmp(opt, "reconnect"))) fESDObjects->Delete(); |
f7ec3414 | 1384 | |
a2fbb067 | 1385 | if(!fUseOwnList){ |
a2fbb067 | 1386 | // create a new TList from the UserInfo TList... |
1387 | // copy constructor does not work... | |
1388 | fESDObjects = (TList*)(esdEvent->GetList()->Clone()); | |
efea3f54 | 1389 | fESDObjects->SetOwner(kTRUE); |
a2fbb067 | 1390 | } |
1391 | else if ( fESDObjects->GetEntries()==0){ | |
1392 | // at least create the std content if we want to read to our list | |
1393 | CreateStdContent(); | |
1394 | } | |
732a24fe | 1395 | |
1396 | // in principle | |
1397 | // we only need new things in the list if we do no already have it.. | |
1398 | // TODO just add new entries | |
1399 | ||
af885e0f | 1400 | if(fESDObjects->GetEntries()<kESDListN){ |
90e88950 | 1401 | AliWarning(Form("AliESDEvent::ReadFromTree() TList contains less than the standard contents %d < %d \n", |
1402 | fESDObjects->GetEntries(),kESDListN)); | |
af885e0f | 1403 | } |
1404 | // set the branch addresses | |
1405 | TIter next(fESDObjects); | |
1406 | TNamed *el; | |
1407 | while((el=(TNamed*)next())){ | |
1408 | TString bname(el->GetName()); | |
af885e0f | 1409 | if(bname.CompareTo("AliESDfriend")==0) |
1410 | { | |
1411 | // AliESDfriend does not have a name ... | |
4453d900 | 1412 | TBranch *br = tree->GetBranch("ESDfriend."); |
588195ca | 1413 | if (br) tree->SetBranchAddress("ESDfriend.",fESDObjects->GetObjectRef(el)); |
af885e0f | 1414 | } |
1415 | else{ | |
38f940fb | 1416 | // check if branch exists under this Name |
1417 | TBranch *br = tree->GetBranch(bname.Data()); | |
1418 | if(br){ | |
1419 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
1420 | } | |
1421 | else{ | |
1422 | br = tree->GetBranch(Form("%s.",bname.Data())); | |
1423 | if(br){ | |
1424 | tree->SetBranchAddress(Form("%s.",bname.Data()),fESDObjects->GetObjectRef(el)); | |
1425 | } | |
1426 | else{ | |
90e88950 | 1427 | AliWarning(Form("AliESDEvent::ReadFromTree() No Branch found with Name %s or %s.",bname.Data(),bname.Data())); |
38f940fb | 1428 | } |
1429 | ||
1430 | } | |
af885e0f | 1431 | } |
1432 | } | |
1433 | GetStdContent(); | |
1434 | // when reading back we are not owner of the list | |
1435 | // must not delete it | |
efea3f54 | 1436 | fESDObjects->SetOwner(kTRUE); |
60e8f114 | 1437 | fESDObjects->SetName("ESDObjectsConnectedToTree"); |
139f2194 | 1438 | // we are not owner of the list objects |
1439 | // must not delete it | |
60e8f114 | 1440 | tree->GetUserInfo()->Add(fESDObjects); |
efea3f54 | 1441 | tree->GetUserInfo()->SetOwner(kFALSE); |
60e8f114 | 1442 | fConnected = true; |
efea3f54 | 1443 | }// no esdEvent --> |
af885e0f | 1444 | else { |
001b9beb | 1445 | // we can't get the list from the user data, create standard content |
1446 | // and set it by hand (no ESDfriend at the moment | |
af885e0f | 1447 | CreateStdContent(); |
1448 | TIter next(fESDObjects); | |
1449 | TNamed *el; | |
1450 | while((el=(TNamed*)next())){ | |
1451 | TString bname(el->GetName()); | |
732a24fe | 1452 | TBranch *br = tree->GetBranch(bname.Data()); |
1453 | if(br){ | |
1454 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
1455 | } | |
1456 | else{ | |
1457 | br = tree->GetBranch(Form("%s.",bname.Data())); | |
1458 | if(br){ | |
1459 | tree->SetBranchAddress(Form("%s.",bname.Data()),fESDObjects->GetObjectRef(el)); | |
1460 | } | |
1461 | } | |
af885e0f | 1462 | } |
1463 | GetStdContent(); | |
1464 | // when reading back we are not owner of the list | |
1465 | // must not delete it | |
316cf4cc | 1466 | fESDObjects->SetOwner(kTRUE); |
af885e0f | 1467 | } |
af885e0f | 1468 | } |
1469 | ||
1470 | ||
1471 | void AliESDEvent::CopyFromOldESD() | |
1472 | { | |
1473 | // Method which copies over everthing from the old esd structure to the | |
1474 | // new | |
af885e0f | 1475 | if(fESDOld){ |
1476 | ResetStdContent(); | |
1477 | // Run | |
1478 | SetRunNumber(fESDOld->GetRunNumber()); | |
1479 | SetPeriodNumber(fESDOld->GetPeriodNumber()); | |
6ca8842a | 1480 | SetMagneticField(fESDOld->GetMagneticField()); |
af885e0f | 1481 | |
1482 | // leave out diamond ... | |
1483 | // SetDiamond(const AliESDVertex *vertex) { fESDRun->SetDiamond(vertex);} | |
1484 | ||
1485 | // header | |
1486 | SetTriggerMask(fESDOld->GetTriggerMask()); | |
1487 | SetOrbitNumber(fESDOld->GetOrbitNumber()); | |
1488 | SetTimeStamp(fESDOld->GetTimeStamp()); | |
1489 | SetEventType(fESDOld->GetEventType()); | |
1490 | SetEventNumberInFile(fESDOld->GetEventNumberInFile()); | |
1491 | SetBunchCrossNumber(fESDOld->GetBunchCrossNumber()); | |
1492 | SetTriggerCluster(fESDOld->GetTriggerCluster()); | |
1493 | ||
1494 | // ZDC | |
1495 | ||
1496 | SetZDC(fESDOld->GetZDCN1Energy(), | |
a85132e7 | 1497 | fESDOld->GetZDCP1Energy(), |
1498 | fESDOld->GetZDCEMEnergy(), | |
1499 | 0, | |
1500 | fESDOld->GetZDCN2Energy(), | |
1501 | fESDOld->GetZDCP2Energy(), | |
2b6cdc43 | 1502 | fESDOld->GetZDCParticipants(), |
5f0ec064 | 1503 | 0, |
1504 | 0, | |
1505 | 0, | |
1506 | 0, | |
1507 | 0, | |
2b6cdc43 | 1508 | 0); |
af885e0f | 1509 | |
1510 | // FMD | |
1511 | ||
cb6aa27f | 1512 | if(fESDOld->GetFMDData())SetFMDData(fESDOld->GetFMDData()); |
af885e0f | 1513 | |
1514 | // T0 | |
1515 | ||
1516 | SetT0zVertex(fESDOld->GetT0zVertex()); | |
1517 | SetT0(fESDOld->GetT0()); | |
1518 | // leave amps out | |
1519 | ||
1520 | // VZERO | |
c06eaba2 | 1521 | if (fESDOld->GetVZEROData()) SetVZEROData(fESDOld->GetVZEROData()); |
af885e0f | 1522 | |
06cc9d95 | 1523 | if(fESDOld->GetVertex())SetPrimaryVertexSPD(fESDOld->GetVertex()); |
af885e0f | 1524 | |
c264b61b | 1525 | if(fESDOld->GetPrimaryVertex())SetPrimaryVertexTracks(fESDOld->GetPrimaryVertex()); |
af885e0f | 1526 | |
cb6aa27f | 1527 | if(fESDOld->GetMultiplicity())SetMultiplicity(fESDOld->GetMultiplicity()); |
1bd10080 | 1528 | |
af885e0f | 1529 | for(int i = 0;i<fESDOld->GetNumberOfTracks();i++){ |
1530 | AddTrack(fESDOld->GetTrack(i)); | |
1531 | } | |
1532 | ||
1533 | for(int i = 0;i<fESDOld->GetNumberOfMuonTracks();i++){ | |
1534 | AddMuonTrack(fESDOld->GetMuonTrack(i)); | |
1535 | } | |
1536 | ||
1537 | for(int i = 0;i<fESDOld->GetNumberOfPmdTracks();i++){ | |
1538 | AddPmdTrack(fESDOld->GetPmdTrack(i)); | |
1539 | } | |
1540 | ||
1541 | for(int i = 0;i<fESDOld->GetNumberOfTrdTracks();i++){ | |
1542 | AddTrdTrack(fESDOld->GetTrdTrack(i)); | |
1543 | } | |
1544 | ||
1545 | for(int i = 0;i<fESDOld->GetNumberOfV0s();i++){ | |
1546 | AddV0(fESDOld->GetV0(i)); | |
1547 | } | |
1548 | ||
1549 | for(int i = 0;i<fESDOld->GetNumberOfCascades();i++){ | |
1550 | AddCascade(fESDOld->GetCascade(i)); | |
1551 | } | |
1552 | ||
1553 | for(int i = 0;i<fESDOld->GetNumberOfKinks();i++){ | |
1554 | AddKink(fESDOld->GetKink(i)); | |
1555 | } | |
1556 | ||
1557 | ||
1558 | for(int i = 0;i<fESDOld->GetNumberOfCaloClusters();i++){ | |
1559 | AddCaloCluster(fESDOld->GetCaloCluster(i)); | |
1560 | } | |
1bd10080 | 1561 | |
af885e0f | 1562 | }// if fesdold |
1563 | } | |
1564 | ||
2a3dfb14 | 1565 | Bool_t AliESDEvent::IsEventSelected(const char *trigExpr) const |
1566 | { | |
1567 | // Check if the event satisfies the trigger | |
1568 | // selection expression trigExpr. | |
1569 | // trigExpr can be any logical expression | |
1570 | // of the trigger classes defined in AliESDRun | |
1571 | // In case of wrong syntax return kTRUE. | |
1572 | ||
1573 | TString expr(trigExpr); | |
1574 | if (expr.IsNull()) return kTRUE; | |
1575 | ||
1576 | ULong64_t mask = GetTriggerMask(); | |
1577 | for(Int_t itrig = 0; itrig < AliESDRun::kNTriggerClasses; itrig++) { | |
1578 | if (mask & (1ull << itrig)) { | |
1579 | expr.ReplaceAll(GetESDRun()->GetTriggerClass(itrig),"1"); | |
1580 | } | |
1581 | else { | |
1582 | expr.ReplaceAll(GetESDRun()->GetTriggerClass(itrig),"0"); | |
1583 | } | |
1584 | } | |
1585 | ||
1586 | Int_t error; | |
1587 | if ((gROOT->ProcessLineFast(expr.Data(),&error) == 0) && | |
1588 | (error == TInterpreter::kNoError)) { | |
1589 | return kFALSE; | |
1590 | } | |
1591 | ||
1592 | return kTRUE; | |
1593 | ||
1594 | } | |
1595 | ||
3b286f80 | 1596 | TObject* AliESDEvent::GetHLTTriggerDecision() const |
1597 | { | |
1598 | // get the HLT trigger decission object | |
1599 | ||
1600 | // cast away const'nes because the FindListObject method | |
1601 | // is not const | |
1602 | AliESDEvent* pNonConst=const_cast<AliESDEvent*>(this); | |
1603 | return pNonConst->FindListObject("HLTGlobalTrigger"); | |
1604 | } | |
1605 | ||
1606 | TString AliESDEvent::GetHLTTriggerDescription() const | |
1607 | { | |
1608 | // get the HLT trigger decission description | |
1609 | TString description; | |
1610 | TObject* pDecision=GetHLTTriggerDecision(); | |
1611 | if (pDecision) { | |
1612 | description=pDecision->GetTitle(); | |
1613 | } | |
1614 | ||
1615 | return description; | |
1616 | } | |
1617 | ||
1618 | Bool_t AliESDEvent::IsHLTTriggerFired(const char* name) const | |
1619 | { | |
1620 | // get the HLT trigger decission description | |
1621 | TObject* pDecision=GetHLTTriggerDecision(); | |
1622 | if (!pDecision) return kFALSE; | |
1623 | ||
1624 | Option_t* option=pDecision->GetOption(); | |
1625 | if (option==NULL || *option!='1') return kFALSE; | |
1626 | ||
1627 | if (name) { | |
1628 | TString description=GetHLTTriggerDescription(); | |
1629 | Int_t index=description.Index(name); | |
1630 | if (index<0) return kFALSE; | |
1631 | index+=strlen(name); | |
1632 | if (index>=description.Length()) return kFALSE; | |
1633 | if (description[index]!=0 && description[index]!=' ') return kFALSE; | |
1634 | } | |
1635 | return kTRUE; | |
1636 | } | |
af885e0f | 1637 | |
a98c78e5 | 1638 | //______________________________________________________________________________ |
1639 | Bool_t AliESDEvent::IsPileupFromSPD(Int_t minContributors, | |
1640 | Double_t minZdist, | |
1641 | Double_t nSigmaZdist, | |
1642 | Double_t nSigmaDiamXY, | |
1643 | Double_t nSigmaDiamZ) const{ | |
e741cb7c | 1644 | // |
1645 | // This function checks if there was a pile up | |
1646 | // reconstructed with SPD | |
1647 | // | |
e741cb7c | 1648 | Int_t nc1=fSPDVertex->GetNContributors(); |
1649 | if(nc1<1) return kFALSE; | |
1650 | Int_t nPileVert=GetNumberOfPileupVerticesSPD(); | |
1651 | if(nPileVert==0) return kFALSE; | |
a98c78e5 | 1652 | |
e741cb7c | 1653 | for(Int_t i=0; i<nPileVert;i++){ |
1654 | const AliESDVertex* pv=GetPileupVertexSPD(i); | |
e741cb7c | 1655 | Int_t nc2=pv->GetNContributors(); |
a98c78e5 | 1656 | if(nc2>=minContributors){ |
1657 | Double_t z1=fSPDVertex->GetZ(); | |
1658 | Double_t z2=pv->GetZ(); | |
1659 | Double_t distZ=TMath::Abs(z2-z1); | |
1660 | Double_t distZdiam=TMath::Abs(z2-GetDiamondZ()); | |
569d954c | 1661 | Double_t cutZdiam=nSigmaDiamZ*TMath::Sqrt(GetSigma2DiamondZ()); |
a98c78e5 | 1662 | if(GetSigma2DiamondZ()<0.0001)cutZdiam=99999.; //protection for missing z diamond information |
1663 | if(distZ>minZdist && distZdiam<cutZdiam){ | |
1664 | Double_t x2=pv->GetX(); | |
1665 | Double_t y2=pv->GetY(); | |
1666 | Double_t distXdiam=TMath::Abs(x2-GetDiamondX()); | |
1667 | Double_t distYdiam=TMath::Abs(y2-GetDiamondY()); | |
1668 | Double_t cov1[6],cov2[6]; | |
1669 | fSPDVertex->GetCovarianceMatrix(cov1); | |
1670 | pv->GetCovarianceMatrix(cov2); | |
1671 | Double_t errxDist=TMath::Sqrt(cov2[0]+GetSigma2DiamondX()); | |
1672 | Double_t erryDist=TMath::Sqrt(cov2[2]+GetSigma2DiamondY()); | |
1673 | Double_t errzDist=TMath::Sqrt(cov1[5]+cov2[5]); | |
1674 | Double_t cutXdiam=nSigmaDiamXY*errxDist; | |
1675 | if(GetSigma2DiamondX()<0.0001)cutXdiam=99999.; //protection for missing diamond information | |
1676 | Double_t cutYdiam=nSigmaDiamXY*erryDist; | |
1677 | if(GetSigma2DiamondY()<0.0001)cutYdiam=99999.; //protection for missing diamond information | |
1678 | if( (distXdiam<cutXdiam) && (distYdiam<cutYdiam) && (distZ>nSigmaZdist*errzDist) ){ | |
1679 | return kTRUE; | |
1680 | } | |
1681 | } | |
e741cb7c | 1682 | } |
e741cb7c | 1683 | } |
a98c78e5 | 1684 | return kFALSE; |
1685 | } | |
e741cb7c | 1686 | |
4ace6760 | 1687 | //______________________________________________________________________________ |
1688 | void AliESDEvent::EstimateMultiplicity(Int_t &tracklets, Int_t &trITSTPC, Int_t &trITSSApure, Double_t eta, Bool_t useDCAFlag,Bool_t useV0Flag) const | |
1689 | { | |
1690 | // | |
1691 | // calculates 3 estimators for the multiplicity in the -eta:eta range | |
1692 | // tracklets : using SPD tracklets only | |
1693 | // trITSTPC : using TPC/ITS + complementary ITS SA tracks + tracklets from clusters not used by tracks | |
1694 | // trITSSApure : using ITS standalone tracks + tracklets from clusters not used by tracks | |
1695 | // if useDCAFlag is true: account for the ESDtrack flag marking the tracks with large DCA | |
1696 | // if useV0Flag is true: account for the ESDtrack flag marking conversion and K0's V0s | |
1697 | tracklets = trITSSApure = trITSTPC = 0; | |
1698 | int ntr = fSPDMult ? fSPDMult->GetNumberOfTracklets() : 0; | |
1699 | // | |
1700 | // count tracklets | |
1701 | for (int itr=ntr;itr--;) { | |
1702 | if (TMath::Abs(fSPDMult->GetEta(itr))>eta) continue; | |
1703 | tracklets++; | |
1704 | if (fSPDMult->FreeClustersTracklet(itr,0)) trITSTPC++; // not used in ITS/TPC or ITS_SA track | |
1705 | if (fSPDMult->FreeClustersTracklet(itr,1)) trITSSApure++; // not used in ITS_SA_Pure track | |
1706 | } | |
1707 | // | |
1708 | // count real tracks | |
1709 | ntr = GetNumberOfTracks(); | |
1710 | for (int itr=ntr;itr--;) { | |
1711 | AliESDtrack *t = GetTrack(itr); | |
1712 | if (TMath::Abs(t->Eta())>eta) continue; | |
1713 | if (!t->IsOn(AliESDtrack::kITSin)) continue; | |
1714 | if (useDCAFlag && t->IsOn(AliESDtrack::kMultSec)) continue; | |
1715 | if (useV0Flag && t->IsOn(AliESDtrack::kMultInV0)) continue; | |
1716 | if (t->IsOn(AliESDtrack::kITSpureSA)) trITSSApure++; | |
1717 | else trITSTPC++; | |
1718 | } | |
1719 | // | |
1720 | } | |
b46ff4b0 | 1721 | |
1722 | Bool_t AliESDEvent::IsPileupFromSPDInMultBins() const { | |
1723 | Int_t nTracklets=GetMultiplicity()->GetNumberOfTracklets(); | |
1724 | if(nTracklets<20) return IsPileupFromSPD(3,0.8); | |
1725 | else if(nTracklets<50) return IsPileupFromSPD(4,0.8); | |
1726 | else return IsPileupFromSPD(5,0.8); | |
1727 | } | |
1728 | ||
f858b00e | 1729 | void AliESDEvent::SetTOFHeader(const AliTOFHeader *header) |
1730 | { | |
1731 | // | |
1732 | // Set the TOF event_time | |
1733 | // | |
1734 | ||
1735 | if (fTOFHeader) { | |
1736 | *fTOFHeader=*header; | |
1737 | //fTOFHeader->SetName(fgkESDListName[kTOFHeader]); | |
1738 | } | |
1739 | else { | |
1740 | // for analysis of reconstructed events | |
1741 | // when this information is not avaliable | |
1742 | fTOFHeader = new AliTOFHeader(*header); | |
1743 | //AddObject(fTOFHeader); | |
1744 | } | |
1745 | ||
1746 | } | |
cb62947d | 1747 | |
fba4b2e2 | 1748 | AliCentrality* AliESDEvent::GetCentrality() |
cb62947d | 1749 | { |
fba4b2e2 | 1750 | if (!fCentrality) fCentrality = new AliCentrality(); |
cb62947d | 1751 | return fCentrality; |
1752 | } |