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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 | //----------------------------------------------------------------- | |
19 | // Implementation of the ESD class | |
20 | // This is the class to deal with during the phisical analysis of data | |
21 | // This class is generated directly by the reconstruction methods | |
22 | // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch | |
23 | //----------------------------------------------------------------- | |
24 | ||
25 | #include "TList.h" | |
26 | #include <TNamed.h> | |
27 | ||
28 | #include "AliESDEvent.h" | |
29 | #include "AliESDfriend.h" | |
30 | #include "AliESDVZERO.h" | |
31 | #include "AliESDHLTtrack.h" | |
32 | #include "AliESDFMD.h" | |
33 | #include "AliESD.h" | |
34 | ||
35 | ||
36 | ClassImp(AliESDEvent) | |
37 | ||
38 | //______________________________________________________________________________ | |
39 | AliESDEvent::AliESDEvent(): | |
40 | fESDObjects(new TList()), | |
41 | fESDRun(0), | |
42 | fHeader(0), | |
43 | fESDZDC(0), | |
44 | fESDFMD(0), | |
45 | fESDVZERO(0), | |
46 | fESDTZERO(0), | |
47 | fSPDVertex(0), | |
48 | fPrimaryVertex(0), | |
49 | fSPDMult(0), | |
50 | fPHOSTrigger(0), | |
51 | fEMCALTrigger(0), | |
52 | fTracks(0), | |
53 | fMuonTracks(0), | |
54 | fPmdTracks(0), | |
55 | fTrdTracks(0), | |
56 | fV0s(0), | |
57 | fCascades(0), | |
58 | fKinks(0), | |
59 | fCaloClusters(0), | |
60 | fErrorLogs(0), | |
61 | fESDOld(0), | |
62 | fEMCALClusters(0), | |
63 | fFirstEMCALCluster(-1), | |
64 | fPHOSClusters(0), | |
65 | fFirstPHOSCluster(-1) | |
66 | { | |
67 | } | |
68 | //______________________________________________________________________________ | |
69 | AliESDEvent::AliESDEvent(const AliESDEvent& esd): | |
70 | TObject(esd), | |
71 | fESDObjects(new TList()), | |
72 | fESDRun(new AliESDRun(*esd.fESDRun)), | |
73 | fHeader(new AliESDHeader(*esd.fHeader)), | |
74 | fESDZDC(new AliESDZDC(*esd.fESDZDC)), | |
75 | fESDFMD(new AliESDFMD(*esd.fESDFMD)), | |
76 | fESDVZERO(new AliESDVZERO(*esd.fESDVZERO)), | |
77 | fESDTZERO(new AliESDTZERO(*esd.fESDTZERO)), | |
78 | fSPDVertex(new AliESDVertex(*esd.fSPDVertex)), | |
79 | fPrimaryVertex(new AliESDVertex(*esd.fPrimaryVertex)), | |
80 | fSPDMult(new AliMultiplicity(*esd.fSPDMult)), | |
81 | fPHOSTrigger(new AliESDCaloTrigger(*esd.fPHOSTrigger)), | |
82 | fEMCALTrigger(new AliESDCaloTrigger(*esd.fEMCALTrigger)), | |
83 | fTracks(new TClonesArray(*esd.fTracks)), | |
84 | fMuonTracks(new TClonesArray(*esd.fMuonTracks)), | |
85 | fPmdTracks(new TClonesArray(*esd.fPmdTracks)), | |
86 | fTrdTracks(new TClonesArray(*esd.fTrdTracks)), | |
87 | fV0s(new TClonesArray(*esd.fV0s)), | |
88 | fCascades(new TClonesArray(*esd.fCascades)), | |
89 | fKinks(new TClonesArray(*esd.fKinks)), | |
90 | fCaloClusters(new TClonesArray(*esd.fCaloClusters)), | |
91 | fErrorLogs(new TClonesArray(*esd.fErrorLogs)), | |
92 | fESDOld(new AliESD(*esd.fESDOld)), | |
93 | fEMCALClusters(esd.fEMCALClusters), | |
94 | fFirstEMCALCluster(esd.fFirstEMCALCluster), | |
95 | fPHOSClusters(esd.fPHOSClusters), | |
96 | fFirstPHOSCluster(esd.fFirstPHOSCluster) | |
97 | ||
98 | { | |
99 | // CKB init in the constructor list and only add here ... | |
100 | AddObject(fESDRun); | |
101 | AddObject(fHeader); | |
102 | AddObject(fESDZDC); | |
103 | AddObject(fESDFMD); | |
104 | AddObject(fESDVZERO); | |
105 | AddObject(fESDTZERO); | |
106 | AddObject(fSPDVertex); | |
107 | AddObject(fPrimaryVertex); | |
108 | AddObject(fSPDMult); | |
109 | AddObject(fPHOSTrigger); | |
110 | AddObject(fEMCALTrigger); | |
111 | AddObject(fTracks); | |
112 | AddObject(fMuonTracks); | |
113 | AddObject(fPmdTracks); | |
114 | AddObject(fTrdTracks); | |
115 | AddObject(fV0s); | |
116 | AddObject(fCascades); | |
117 | AddObject(fKinks); | |
118 | AddObject(fCaloClusters); | |
119 | AddObject(fErrorLogs); | |
120 | ||
121 | GetStdContent(); | |
122 | ||
123 | } | |
124 | ||
125 | //______________________________________________________________________________ | |
126 | AliESDEvent & AliESDEvent::operator=(const AliESDEvent& source) { | |
127 | ||
128 | // Assignment operator | |
129 | ||
130 | if(&source == this) return *this; | |
131 | TObject::operator=(source); | |
132 | ||
133 | fESDRun = new AliESDRun(*source.fESDRun); | |
134 | fHeader = new AliESDHeader(*source.fHeader); | |
135 | fESDZDC = new AliESDZDC(*source.fESDZDC); | |
136 | fESDFMD = new AliESDFMD(*source.fESDFMD); | |
137 | fESDVZERO = new AliESDVZERO(*source.fESDVZERO); | |
138 | fESDTZERO = new AliESDTZERO(*source.fESDTZERO); | |
139 | fSPDVertex = new AliESDVertex(*source.fSPDVertex); | |
140 | fPrimaryVertex = new AliESDVertex(*source.fPrimaryVertex); | |
141 | fSPDMult = new AliMultiplicity(*source.fSPDMult); | |
142 | fPHOSTrigger = new AliESDCaloTrigger(*source.fPHOSTrigger); | |
143 | fEMCALTrigger = new AliESDCaloTrigger(*source.fEMCALTrigger); | |
144 | fTracks = new TClonesArray(*source.fTracks); | |
145 | fMuonTracks = new TClonesArray(*source.fMuonTracks); | |
146 | fPmdTracks = new TClonesArray(*source.fPmdTracks); | |
147 | fTrdTracks = new TClonesArray(*source.fTrdTracks); | |
148 | fV0s = new TClonesArray(*source.fV0s); | |
149 | fCascades = new TClonesArray(*source.fCascades); | |
150 | fKinks = new TClonesArray(*source.fKinks); | |
151 | fCaloClusters = new TClonesArray(*source.fCaloClusters); | |
152 | fErrorLogs = new TClonesArray(*source.fErrorLogs); | |
153 | fESDOld = new AliESD(*source.fESDOld); | |
154 | // CKB this way?? or | |
155 | // or AddObject( fESDZDC = new AliESDZDC(*source.fESDZDC)); | |
156 | ||
157 | fESDObjects = new TList(); | |
158 | AddObject(fESDRun); | |
159 | AddObject(fHeader); | |
160 | AddObject(fESDZDC); | |
161 | AddObject(fESDFMD); | |
162 | AddObject(fESDVZERO); | |
163 | AddObject(fESDTZERO); | |
164 | AddObject(fSPDVertex); | |
165 | AddObject(fPrimaryVertex); | |
166 | AddObject(fSPDMult); | |
167 | AddObject(fPHOSTrigger); | |
168 | AddObject(fEMCALTrigger); | |
169 | AddObject(fTracks); | |
170 | AddObject(fMuonTracks); | |
171 | AddObject(fPmdTracks); | |
172 | AddObject(fTrdTracks); | |
173 | AddObject(fV0s); | |
174 | AddObject(fCascades); | |
175 | AddObject(fKinks); | |
176 | AddObject(fCaloClusters); | |
177 | AddObject(fErrorLogs); | |
178 | ||
179 | ||
180 | fEMCALClusters = source.fEMCALClusters; | |
181 | fFirstEMCALCluster = source.fFirstEMCALCluster; | |
182 | fPHOSClusters = source.fPHOSClusters; | |
183 | fFirstPHOSCluster = source.fFirstPHOSCluster; | |
184 | ||
185 | ||
186 | ||
187 | return *this; | |
188 | ||
189 | } | |
190 | ||
191 | ||
192 | //______________________________________________________________________________ | |
193 | AliESDEvent::~AliESDEvent() | |
194 | { | |
195 | // | |
196 | // Standard destructor | |
197 | // | |
198 | ||
199 | delete fESDObjects; | |
200 | fESDObjects = 0; | |
201 | ||
202 | // everthing on the list gets deleted automatically | |
203 | ||
204 | /* | |
205 | fHLTConfMapTracks.Delete(); | |
206 | fHLTHoughTracks.Delete(); | |
207 | fMuonTracks.Delete(); | |
208 | fPmdTracks.Delete(); | |
209 | fTrdTracks.Delete(); | |
210 | fV0s.Delete(); | |
211 | fCascades.Delete(); | |
212 | fKinks.Delete(); | |
213 | fCaloClusters.Delete(); | |
214 | */ | |
215 | // fEMCALTriggerPosition->Delete(); | |
216 | // fEMCALTriggerAmplitudes->Delete(); | |
217 | // fPHOSTriggerPosition->Delete(); | |
218 | // fPHOSTriggerAmplitudes->Delete(); | |
219 | // delete fEMCALTriggerPosition; | |
220 | // delete fEMCALTriggerAmplitudes; | |
221 | // delete fPHOSTriggerPosition; | |
222 | // delete fPHOSTriggerAmplitudes; | |
223 | ||
224 | } | |
225 | ||
226 | //______________________________________________________________________________ | |
227 | void AliESDEvent::Reset() | |
228 | { | |
229 | ||
230 | ||
231 | // Reset the standard contents | |
232 | ResetStdContent(); | |
233 | ||
234 | if(fESDOld)fESDOld->Reset(); | |
235 | ||
236 | } | |
237 | ||
238 | void AliESDEvent::ResetStdContent() | |
239 | { | |
240 | // Reset the standard contents | |
241 | if(fESDRun) fESDRun->Reset(); | |
242 | if(fHeader) fHeader->Reset(); | |
243 | if(fESDZDC) fESDZDC->Reset(); | |
244 | if(fESDFMD) fESDFMD->Clear(); // why clear.... need consistend names | |
245 | // if(fESDVZERO) fESDVZERO->; // NOT IMPLEMENTED | |
246 | // if(fESDVZERO) new (fESDVZERO) AliESDVZERO(); | |
247 | if(fESDTZERO) fESDTZERO->Reset(); | |
248 | // CKB no clear/reset implemented | |
249 | if(fSPDVertex){ | |
250 | new (fSPDVertex) AliESDVertex(); | |
251 | fSPDVertex->SetName("SPDVertex"); | |
252 | } | |
253 | if(fPrimaryVertex){ | |
254 | new (fPrimaryVertex) AliESDVertex(); | |
255 | fPrimaryVertex->SetName("PrimaryVertex"); | |
256 | } | |
257 | if(fSPDMult)new (fSPDMult) AliMultiplicity(); | |
258 | if(fPHOSTrigger)fPHOSTrigger->Reset(); | |
259 | if(fEMCALTrigger)fEMCALTrigger->Reset(); | |
260 | if(fTracks)fTracks->Clear(); | |
261 | if(fMuonTracks)fMuonTracks->Clear(); | |
262 | if(fPmdTracks)fPmdTracks->Clear(); | |
263 | if(fTrdTracks)fTrdTracks->Clear(); | |
264 | if(fV0s)fV0s->Clear(); | |
265 | if(fCascades)fCascades->Clear(); | |
266 | if(fKinks)fKinks->Clear(); | |
267 | if(fCaloClusters)fCaloClusters->Clear(); | |
268 | if(fErrorLogs) fErrorLogs->Clear(); | |
269 | ||
270 | fEMCALClusters=0; | |
271 | fFirstEMCALCluster=-1; | |
272 | fPHOSClusters=0; | |
273 | fFirstPHOSCluster=-1; | |
274 | } | |
275 | ||
276 | ||
277 | Int_t AliESDEvent::AddV0(const AliESDv0 *v) { | |
278 | // | |
279 | // Add V0 | |
280 | // | |
281 | TClonesArray &fv = *fV0s; | |
282 | Int_t idx=fV0s->GetEntriesFast(); | |
283 | new(fv[idx]) AliESDv0(*v); | |
284 | return idx; | |
285 | } | |
286 | ||
287 | //______________________________________________________________________________ | |
288 | void AliESDEvent::Print(Option_t *) const | |
289 | { | |
290 | // | |
291 | // Print header information of the event | |
292 | // | |
293 | printf("ESD run information\n"); | |
294 | printf("Event # in file %d Bunch crossing # %d Orbit # %d Period # %d Run # %d Trigger %lld Magnetic field %f \n", | |
295 | GetEventNumberInFile(), | |
296 | GetBunchCrossNumber(), | |
297 | GetOrbitNumber(), | |
298 | GetPeriodNumber(), | |
299 | GetRunNumber(), | |
300 | GetTriggerMask(), | |
301 | GetMagneticField() ); | |
302 | printf("Vertex: (%.4f +- %.4f, %.4f +- %.4f, %.4f +- %.4f) cm\n", | |
303 | fPrimaryVertex->GetXv(), fPrimaryVertex->GetXRes(), | |
304 | fPrimaryVertex->GetYv(), fPrimaryVertex->GetYRes(), | |
305 | fPrimaryVertex->GetZv(), fPrimaryVertex->GetZRes()); | |
306 | printf("Mean vertex in RUN: X=%.4f Y=%.4f cm\n", | |
307 | GetDiamondX(),GetDiamondY()); | |
308 | printf("SPD Multiplicity. Number of tracklets %d \n", | |
309 | fSPDMult->GetNumberOfTracklets()); | |
310 | printf("Number of tracks: \n"); | |
311 | printf(" charged %d\n", GetNumberOfTracks()); | |
312 | printf(" muon %d\n", GetNumberOfMuonTracks()); | |
313 | printf(" pmd %d\n", GetNumberOfPmdTracks()); | |
314 | printf(" trd %d\n", GetNumberOfTrdTracks()); | |
315 | printf(" v0 %d\n", GetNumberOfV0s()); | |
316 | printf(" cascades %d\n", GetNumberOfCascades()); | |
317 | printf(" kinks %d\n", GetNumberOfKinks()); | |
318 | printf(" CaloClusters %d\n", GetNumberOfCaloClusters()); | |
319 | printf(" phos %d\n", GetNumberOfPHOSClusters()); | |
320 | printf(" emcal %d\n", GetNumberOfEMCALClusters()); | |
321 | printf(" FMD %s\n", (fESDFMD ? "yes" : "no")); | |
322 | printf(" VZERO %s\n", (fESDVZERO ? "yes" : "no")); | |
323 | } | |
324 | ||
325 | void AliESDEvent::SetESDfriend(const AliESDfriend *ev) { | |
326 | // | |
327 | // Attaches the complementary info to the ESD | |
328 | // | |
329 | if (!ev) return; | |
330 | ||
331 | Int_t ntrk=ev->GetNumberOfTracks(); | |
332 | ||
333 | for (Int_t i=0; i<ntrk; i++) { | |
334 | const AliESDfriendTrack *f=ev->GetTrack(i); | |
335 | GetTrack(i)->SetFriendTrack(f); | |
336 | } | |
337 | } | |
338 | ||
339 | Int_t AliESDEvent::AddTrack(const AliESDtrack *t) { | |
340 | // Add track | |
341 | TClonesArray &ftr = *fTracks; | |
342 | AliESDtrack * track = new(ftr[fTracks->GetEntriesFast()])AliESDtrack(*t); | |
343 | track->SetID(fTracks->GetEntriesFast()-1); | |
344 | return track->GetID(); | |
345 | } | |
346 | ||
347 | Int_t AliESDEvent::AddKink(const AliESDkink *c) { | |
348 | // Add kink | |
349 | TClonesArray &fk = *fKinks; | |
350 | AliESDkink * kink = new(fk[fKinks->GetEntriesFast()]) AliESDkink(*c); | |
351 | kink->SetID(fKinks->GetEntriesFast()); // CKB different from the other imps.. | |
352 | return fKinks->GetEntriesFast()-1; | |
353 | } | |
354 | ||
355 | Int_t AliESDEvent::AddCaloCluster(const AliESDCaloCluster *c) { | |
356 | // Add calocluster | |
357 | TClonesArray &fc = *fCaloClusters; | |
358 | AliESDCaloCluster *clus = new(fc[fCaloClusters->GetEntriesFast()]) AliESDCaloCluster(*c); | |
359 | clus->SetID(fCaloClusters->GetEntriesFast()-1); | |
360 | return fCaloClusters->GetEntriesFast()-1; | |
361 | } | |
362 | ||
363 | ||
364 | void AliESDEvent::SetFMDData(AliESDFMD * obj) { | |
365 | // use already allocated space | |
366 | if(fESDFMD){ | |
367 | new(fESDFMD) AliESDFMD(*obj); | |
368 | } | |
369 | } | |
370 | ||
371 | void AliESDEvent::SetVZEROData(AliESDVZERO * obj){ | |
372 | // use already allocated space | |
373 | if(fESDVZERO) | |
374 | new(fESDVZERO) AliESDVZERO(*obj); | |
375 | } | |
376 | ||
377 | void AliESDEvent::GetESDfriend(AliESDfriend *ev) const { | |
378 | // | |
379 | // Extracts the complementary info from the ESD | |
380 | // | |
381 | if (!ev) return; | |
382 | ||
383 | Int_t ntrk=GetNumberOfTracks(); | |
384 | ||
385 | for (Int_t i=0; i<ntrk; i++) { | |
386 | const AliESDtrack *t=GetTrack(i); | |
387 | const AliESDfriendTrack *f=t->GetFriendTrack(); | |
388 | ev->AddTrack(f); | |
389 | } | |
390 | } | |
391 | ||
392 | ||
393 | void AliESDEvent::AddObject(TObject* obj) | |
394 | { | |
395 | // Add an object to the list of object. | |
396 | // Please be aware that in order to increase performance you should | |
397 | // refrain from using TObjArrays (if possible). Use TClonesArrays, instead. | |
398 | fESDObjects->SetOwner(kTRUE); | |
399 | fESDObjects->AddLast(obj); | |
400 | } | |
401 | ||
402 | ||
403 | void AliESDEvent::GetStdContent() | |
404 | { | |
405 | // set pointers for standard content | |
406 | ||
407 | fESDRun = (AliESDRun*)fESDObjects->At(kESDRun); | |
408 | fHeader = (AliESDHeader*)fESDObjects->At(kHeader); | |
409 | fESDZDC = (AliESDZDC*)fESDObjects->At(kESDZDC); | |
410 | fESDFMD = (AliESDFMD*)fESDObjects->At(kESDFMD); | |
411 | fESDVZERO = (AliESDVZERO*)fESDObjects->At(kESDVZERO); | |
412 | fESDTZERO = (AliESDTZERO*)fESDObjects->At(kESDTZERO); | |
413 | fSPDVertex = (AliESDVertex*)fESDObjects->At(kSPDVertex); | |
414 | fPrimaryVertex = (AliESDVertex*)fESDObjects->At(kPrimaryVertex); | |
415 | fSPDMult = (AliMultiplicity*)fESDObjects->At(kSPDMult); | |
416 | fPHOSTrigger = (AliESDCaloTrigger*)fESDObjects->At(kPHOSTrigger); | |
417 | fEMCALTrigger = (AliESDCaloTrigger*)fESDObjects->At(kEMCALTrigger); | |
418 | fTracks = (TClonesArray*)fESDObjects->At(kTracks); | |
419 | fMuonTracks = (TClonesArray*)fESDObjects->At(kMuonTracks); | |
420 | fPmdTracks = (TClonesArray*)fESDObjects->At(kPmdTracks); | |
421 | fTrdTracks = (TClonesArray*)fESDObjects->At(kTrdTracks); | |
422 | fV0s = (TClonesArray*)fESDObjects->At(kV0s); | |
423 | fCascades = (TClonesArray*)fESDObjects->At(kCascades); | |
424 | fKinks = (TClonesArray*)fESDObjects->At(kKinks); | |
425 | fCaloClusters = (TClonesArray*)fESDObjects->At(kCaloClusters); | |
426 | fErrorLogs = (TClonesArray*)fESDObjects->At(kErrorLogs); | |
427 | ||
428 | } | |
429 | ||
430 | void AliESDEvent::SetStdNames(){ | |
431 | // Set the names of the standard contents | |
432 | fSPDVertex->SetName("SPDVertex"); | |
433 | fPrimaryVertex->SetName("PrimaryVertex"); | |
434 | fPHOSTrigger->SetName("PHOSTrigger"); | |
435 | fEMCALTrigger->SetName("EMCALTrigger"); | |
436 | fTracks->SetName("Tracks"); | |
437 | fMuonTracks->SetName("MuonTracks"); | |
438 | fPmdTracks->SetName("PmdTracks"); | |
439 | fTrdTracks->SetName("TrdTracks"); | |
440 | fV0s->SetName("V0s"); | |
441 | fCascades->SetName("Cascades"); | |
442 | fKinks->SetName("Kinks"); | |
443 | fCaloClusters->SetName("CaloClusters"); | |
444 | ||
445 | } | |
446 | ||
447 | void AliESDEvent::CreateStdContent() | |
448 | { | |
449 | // create the standard AOD content and set pointers | |
450 | ||
451 | // create standard objects and add them to the TList of objects | |
452 | AddObject(new AliESDRun()); | |
453 | AddObject(new AliESDHeader()); | |
454 | AddObject(new AliESDZDC()); | |
455 | AddObject(new AliESDFMD()); | |
456 | AddObject(new AliESDVZERO()); | |
457 | AddObject(new AliESDTZERO()); | |
458 | AddObject(new AliESDVertex()); | |
459 | AddObject(new AliESDVertex()); | |
460 | AddObject(new AliMultiplicity()); | |
461 | AddObject(new AliESDCaloTrigger()); | |
462 | AddObject(new AliESDCaloTrigger()); | |
463 | AddObject(new TClonesArray("AliESDtrack",0)); | |
464 | AddObject(new TClonesArray("AliESDMuonTrack",0)); | |
465 | AddObject(new TClonesArray("AliESDPmdTrack",0)); | |
466 | AddObject(new TClonesArray("AliESDTrdTrack",0)); | |
467 | AddObject(new TClonesArray("AliESDv0",0)); | |
468 | AddObject(new TClonesArray("AliESDcascade",0)); | |
469 | AddObject(new TClonesArray("AliESDkink",0)); | |
470 | AddObject(new TClonesArray("AliESDCaloCluster",0)); | |
471 | AddObject(new TClonesArray("AliRawDataErrorLog",0)); | |
472 | ||
473 | // check the order of the indices against enum... | |
474 | ||
475 | // read back pointers | |
476 | GetStdContent(); | |
477 | // set names | |
478 | SetStdNames(); | |
479 | ||
480 | } | |
481 | ||
482 | void AliESDEvent::ReadFromTree(TTree *tree){ | |
483 | ||
484 | ||
485 | // if we just replace the TList we produce a memory leak... | |
486 | // so better replace the TList | |
487 | ||
488 | if(fESDObjects->GetEntries()!=0){ | |
489 | // this should not happen here put a warning? | |
490 | } | |
491 | ||
492 | // prevent a memory leak when reading back the TList | |
493 | delete fESDObjects; | |
494 | fESDObjects = 0; | |
495 | ||
496 | ||
497 | ||
498 | // if we find the esd on the tree we do have the old structuru | |
499 | if(tree->GetBranch("ESD")){ | |
500 | printf("%s %d AliESDEvent::ReadFromTree() Reading old Tree \n",(char*)__FILE__,__LINE__); | |
501 | tree->SetBranchAddress("ESD",&fESDOld); | |
502 | fESDObjects = new TList(); | |
503 | CreateStdContent(); // create for copy | |
504 | // when reading back we are not owner of the list | |
505 | // must not delete it | |
506 | fESDObjects->SetOwner(kFALSE); | |
507 | return; | |
508 | } | |
509 | ||
510 | fESDOld = 0; | |
511 | ||
512 | ||
513 | // Try to find AliESDEvent | |
514 | AliESDEvent *esdEvent = 0; | |
515 | esdEvent = (AliESDEvent*)tree->GetTree()->GetUserInfo()->FindObject("AliESDEvent"); | |
516 | ||
517 | ||
518 | if(esdEvent){ | |
519 | // create a new TList from the UserInfo TList... | |
520 | // copy constructor does not work... | |
521 | fESDObjects = (TList*)(esdEvent->GetList()->Clone()); | |
522 | // fESDObjects = esdEvent->GetList(); | |
523 | if(fESDObjects->GetEntries()<kESDListN){ | |
524 | printf("%s %d AliESDEvent::ReadFromTree() TList contains less than the standard contents %d < %d \n",(char*)__FILE__,__LINE__,fESDObjects->GetEntries(),kESDListN); | |
525 | } | |
526 | // set the branch addresses | |
527 | TIter next(fESDObjects); | |
528 | TNamed *el; | |
529 | while((el=(TNamed*)next())){ | |
530 | TString bname(el->GetName()); | |
531 | ||
532 | if(bname.CompareTo("AliESDfriend")==0) | |
533 | { | |
534 | // AliESDfriend does not have a name ... | |
535 | // tree->SetBranchStatus("ESDfriend.*",1); // Use a flag to activate... | |
536 | tree->SetBranchAddress("ESDfriend.",fESDObjects->GetObjectRef(el)); | |
537 | } | |
538 | else{ | |
539 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
540 | } | |
541 | } | |
542 | GetStdContent(); | |
543 | // when reading back we are not owner of the list | |
544 | // must not delete it | |
545 | fESDObjects->SetOwner(kFALSE); | |
546 | }// no esdEvent | |
547 | else { | |
548 | // Hack.... we can't get the list from the user data try create and set it by hand... | |
549 | fESDObjects = new TList(); | |
550 | CreateStdContent(); | |
551 | TIter next(fESDObjects); | |
552 | TNamed *el; | |
553 | while((el=(TNamed*)next())){ | |
554 | TString bname(el->GetName()); | |
555 | tree->SetBranchAddress(bname.Data(),fESDObjects->GetObjectRef(el)); | |
556 | } | |
557 | GetStdContent(); | |
558 | // when reading back we are not owner of the list | |
559 | // must not delete it | |
560 | fESDObjects->SetOwner(kFALSE); | |
561 | } | |
562 | ||
563 | ||
564 | ||
565 | } | |
566 | ||
567 | ||
568 | void AliESDEvent::CopyFromOldESD() | |
569 | { | |
570 | // Method which copies over everthing from the old esd structure to the | |
571 | // new | |
572 | ||
573 | if(fESDOld){ | |
574 | ResetStdContent(); | |
575 | // Run | |
576 | SetRunNumber(fESDOld->GetRunNumber()); | |
577 | SetPeriodNumber(fESDOld->GetPeriodNumber()); | |
578 | SetMagneticField(fESDRun->GetMagneticField()); | |
579 | ||
580 | // leave out diamond ... | |
581 | // SetDiamond(const AliESDVertex *vertex) { fESDRun->SetDiamond(vertex);} | |
582 | ||
583 | // header | |
584 | SetTriggerMask(fESDOld->GetTriggerMask()); | |
585 | SetOrbitNumber(fESDOld->GetOrbitNumber()); | |
586 | SetTimeStamp(fESDOld->GetTimeStamp()); | |
587 | SetEventType(fESDOld->GetEventType()); | |
588 | SetEventNumberInFile(fESDOld->GetEventNumberInFile()); | |
589 | SetBunchCrossNumber(fESDOld->GetBunchCrossNumber()); | |
590 | SetTriggerCluster(fESDOld->GetTriggerCluster()); | |
591 | ||
592 | // ZDC | |
593 | ||
594 | SetZDC(fESDOld->GetZDCN1Energy(), | |
595 | fESDOld->GetZDCP1Energy(), | |
596 | fESDOld->GetZDCEMEnergy(), | |
597 | fESDOld->GetZDCN2Energy(), | |
598 | fESDOld->GetZDCP2Energy(), | |
599 | fESDOld->GetZDCParticipants()); | |
600 | ||
601 | // FMD | |
602 | ||
603 | SetFMDData(fESDOld->GetFMDData()); | |
604 | ||
605 | // T0 | |
606 | ||
607 | SetT0zVertex(fESDOld->GetT0zVertex()); | |
608 | SetT0(fESDOld->GetT0()); | |
609 | // leave amps out | |
610 | ||
611 | // VZERO | |
612 | SetVZEROData(fESDOld->GetVZEROData()); | |
613 | ||
614 | SetVertex(fESDOld->GetVertex()); | |
615 | ||
616 | SetPrimaryVertex(fESDOld->GetPrimaryVertex()); | |
617 | ||
618 | SetMultiplicity(fESDOld->GetMultiplicity()); | |
619 | ||
620 | for(int i = 0;i<fESDOld->GetNumberOfTracks();i++){ | |
621 | AddTrack(fESDOld->GetTrack(i)); | |
622 | } | |
623 | ||
624 | for(int i = 0;i<fESDOld->GetNumberOfMuonTracks();i++){ | |
625 | AddMuonTrack(fESDOld->GetMuonTrack(i)); | |
626 | } | |
627 | ||
628 | for(int i = 0;i<fESDOld->GetNumberOfPmdTracks();i++){ | |
629 | AddPmdTrack(fESDOld->GetPmdTrack(i)); | |
630 | } | |
631 | ||
632 | for(int i = 0;i<fESDOld->GetNumberOfTrdTracks();i++){ | |
633 | AddTrdTrack(fESDOld->GetTrdTrack(i)); | |
634 | } | |
635 | ||
636 | for(int i = 0;i<fESDOld->GetNumberOfV0s();i++){ | |
637 | AddV0(fESDOld->GetV0(i)); | |
638 | } | |
639 | ||
640 | for(int i = 0;i<fESDOld->GetNumberOfCascades();i++){ | |
641 | AddCascade(fESDOld->GetCascade(i)); | |
642 | } | |
643 | ||
644 | for(int i = 0;i<fESDOld->GetNumberOfKinks();i++){ | |
645 | AddKink(fESDOld->GetKink(i)); | |
646 | } | |
647 | ||
648 | ||
649 | for(int i = 0;i<fESDOld->GetNumberOfCaloClusters();i++){ | |
650 | AddCaloCluster(fESDOld->GetCaloCluster(i)); | |
651 | } | |
652 | }// if fesdold | |
653 | } | |
654 | ||
655 | ||
656 |