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596a855f | 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 | // // | |
20 | // class for running the reconstruction // | |
21 | // // | |
22 | // Clusters and tracks are created for all detectors and all events by // | |
23 | // typing: // | |
24 | // // | |
25 | // AliReconstruction rec; // | |
26 | // rec.Run(); // | |
27 | // // | |
28 | // The Run method returns kTRUE in case of successful execution. // | |
c71de921 | 29 | // // |
30 | // If the input to the reconstruction are not simulated digits but raw data, // | |
31 | // this can be specified by an argument of the Run method or by the method // | |
32 | // // | |
33 | // rec.SetInput("..."); // | |
34 | // // | |
35 | // The input formats and the corresponding argument are: // | |
36 | // - DDL raw data files: directory name, ends with "/" // | |
37 | // - raw data root file: root file name, extension ".root" // | |
38 | // - raw data DATE file: DATE file name, any other non-empty string // | |
39 | // - MC root files : empty string, default // | |
40 | // // | |
b26c3770 | 41 | // By default all events are reconstructed. The reconstruction can be // |
42 | // limited to a range of events by giving the index of the first and the // | |
43 | // last event as an argument to the Run method or by calling // | |
44 | // // | |
45 | // rec.SetEventRange(..., ...); // | |
46 | // // | |
47 | // The index -1 (default) can be used for the last event to indicate no // | |
48 | // upper limit of the event range. // | |
49 | // // | |
973388c2 | 50 | // In case of raw-data reconstruction the user can modify the default // |
51 | // number of events per digits/clusters/tracks file. In case the option // | |
52 | // is not used the number is set 1. In case the user provides 0, than // | |
53 | // the number of events is equal to the number of events inside the // | |
54 | // raw-data file (i.e. one digits/clusters/tracks file): // | |
55 | // // | |
56 | // rec.SetNumberOfEventsPerFile(...); // | |
57 | // // | |
58 | // // | |
596a855f | 59 | // The name of the galice file can be changed from the default // |
e583c30d | 60 | // "galice.root" by passing it as argument to the AliReconstruction // |
61 | // constructor or by // | |
596a855f | 62 | // // |
63 | // rec.SetGAliceFile("..."); // | |
64 | // // | |
59697224 | 65 | // The local reconstruction can be switched on or off for individual // |
66 | // detectors by // | |
596a855f | 67 | // // |
59697224 | 68 | // rec.SetRunLocalReconstruction("..."); // |
596a855f | 69 | // // |
70 | // The argument is a (case sensitive) string with the names of the // | |
71 | // detectors separated by a space. The special string "ALL" selects all // | |
72 | // available detectors. This is the default. // | |
73 | // // | |
c71de921 | 74 | // The reconstruction of the primary vertex position can be switched off by // |
75 | // // | |
76 | // rec.SetRunVertexFinder(kFALSE); // | |
77 | // // | |
b8cd5251 | 78 | // The tracking and the creation of ESD tracks can be switched on for // |
79 | // selected detectors by // | |
596a855f | 80 | // // |
b8cd5251 | 81 | // rec.SetRunTracking("..."); // |
596a855f | 82 | // // |
c84a5e9e | 83 | // Uniform/nonuniform field tracking switches (default: uniform field) // |
84 | // // | |
1d99986f | 85 | // rec.SetUniformFieldTracking(); ( rec.SetUniformFieldTracking(kFALSE); ) // |
c84a5e9e | 86 | // // |
596a855f | 87 | // The filling of additional ESD information can be steered by // |
88 | // // | |
89 | // rec.SetFillESD("..."); // | |
90 | // // | |
b8cd5251 | 91 | // Again, for both methods the string specifies the list of detectors. // |
92 | // The default is "ALL". // | |
93 | // // | |
94 | // The call of the shortcut method // | |
95 | // // | |
96 | // rec.SetRunReconstruction("..."); // | |
97 | // // | |
98 | // is equivalent to calling SetRunLocalReconstruction, SetRunTracking and // | |
99 | // SetFillESD with the same detector selecting string as argument. // | |
596a855f | 100 | // // |
c71de921 | 101 | // The reconstruction requires digits or raw data as input. For the creation // |
102 | // of digits and raw data have a look at the class AliSimulation. // | |
596a855f | 103 | // // |
24f7a148 | 104 | // For debug purposes the method SetCheckPointLevel can be used. If the // |
105 | // argument is greater than 0, files with ESD events will be written after // | |
106 | // selected steps of the reconstruction for each event: // | |
107 | // level 1: after tracking and after filling of ESD (final) // | |
108 | // level 2: in addition after each tracking step // | |
109 | // level 3: in addition after the filling of ESD for each detector // | |
110 | // If a final check point file exists for an event, this event will be // | |
111 | // skipped in the reconstruction. The tracking and the filling of ESD for // | |
112 | // a detector will be skipped as well, if the corresponding check point // | |
113 | // file exists. The ESD event will then be loaded from the file instead. // | |
114 | // // | |
596a855f | 115 | /////////////////////////////////////////////////////////////////////////////// |
116 | ||
024a7e64 | 117 | #include <TArrayF.h> |
118 | #include <TFile.h> | |
119 | #include <TSystem.h> | |
120 | #include <TROOT.h> | |
121 | #include <TPluginManager.h> | |
3103d196 | 122 | #include <TGeoManager.h> |
2bdb9d38 | 123 | #include <TLorentzVector.h> |
596a855f | 124 | |
125 | #include "AliReconstruction.h" | |
87932dab | 126 | #include "AliCodeTimer.h" |
b8cd5251 | 127 | #include "AliReconstructor.h" |
815c2b38 | 128 | #include "AliLog.h" |
596a855f | 129 | #include "AliRunLoader.h" |
130 | #include "AliRun.h" | |
b649205a | 131 | #include "AliRawReaderFile.h" |
132 | #include "AliRawReaderDate.h" | |
133 | #include "AliRawReaderRoot.h" | |
001397cd | 134 | #include "AliRawEventHeaderBase.h" |
af885e0f | 135 | #include "AliESDEvent.h" |
faffd83e | 136 | #include "AliESDMuonTrack.h" |
1d99986f | 137 | #include "AliESDfriend.h" |
2257f27e | 138 | #include "AliESDVertex.h" |
faffd83e | 139 | #include "AliESDcascade.h" |
140 | #include "AliESDkink.h" | |
141 | #include "AliESDtrack.h" | |
142 | #include "AliESDCaloCluster.h" | |
32e449be | 143 | #include "AliMultiplicity.h" |
c84a5e9e | 144 | #include "AliTracker.h" |
2257f27e | 145 | #include "AliVertexer.h" |
c5e3e5d1 | 146 | #include "AliVertexerTracks.h" |
5e4ff34d | 147 | #include "AliV0vertexer.h" |
148 | #include "AliCascadeVertexer.h" | |
596a855f | 149 | #include "AliHeader.h" |
150 | #include "AliGenEventHeader.h" | |
b26c3770 | 151 | #include "AliPID.h" |
596a855f | 152 | #include "AliESDpid.h" |
ff8bb5ae | 153 | #include "AliESDtrack.h" |
f3a97c86 | 154 | |
08e1a23e | 155 | #include "AliESDTagCreator.h" |
a1069ee1 | 156 | #include "AliAODTagCreator.h" |
f3a97c86 | 157 | |
25be1e5c | 158 | #include "AliGeomManager.h" |
98937d93 | 159 | #include "AliTrackPointArray.h" |
b0314964 | 160 | #include "AliCDBManager.h" |
6bae477a | 161 | #include "AliCDBEntry.h" |
162 | #include "AliAlignObj.h" | |
f3a97c86 | 163 | |
b647652d | 164 | #include "AliCentralTrigger.h" |
165 | #include "AliCTPRawStream.h" | |
166 | ||
f29f1726 | 167 | #include "AliAODEvent.h" |
168 | #include "AliAODHeader.h" | |
169 | #include "AliAODTrack.h" | |
170 | #include "AliAODVertex.h" | |
171 | #include "AliAODCluster.h" | |
172 | ||
a5fa6165 | 173 | #include "AliQualAssDataMaker.h" |
f29f1726 | 174 | |
596a855f | 175 | ClassImp(AliReconstruction) |
176 | ||
177 | ||
c757bafd | 178 | //_____________________________________________________________________________ |
b384f8a4 | 179 | const char* AliReconstruction::fgkDetectorName[AliReconstruction::fgkNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"}; |
c757bafd | 180 | |
596a855f | 181 | //_____________________________________________________________________________ |
024cf675 | 182 | AliReconstruction::AliReconstruction(const char* gAliceFilename, const char* cdbUri, |
e583c30d | 183 | const char* name, const char* title) : |
184 | TNamed(name, title), | |
185 | ||
c84a5e9e | 186 | fUniformField(kTRUE), |
2257f27e | 187 | fRunVertexFinder(kTRUE), |
1f46a9ae | 188 | fRunHLTTracking(kFALSE), |
e66fbafb | 189 | fRunMuonTracking(kFALSE), |
1d99986f | 190 | fStopOnError(kFALSE), |
191 | fWriteAlignmentData(kFALSE), | |
d64bd07d | 192 | fCleanESD(kTRUE), |
1d99986f | 193 | fWriteESDfriend(kFALSE), |
a7807689 | 194 | fWriteAOD(kFALSE), |
b647652d | 195 | fFillTriggerESD(kTRUE), |
1d99986f | 196 | |
197 | fRunLocalReconstruction("ALL"), | |
b8cd5251 | 198 | fRunTracking("ALL"), |
e583c30d | 199 | fFillESD("ALL"), |
200 | fGAliceFileName(gAliceFilename), | |
b649205a | 201 | fInput(""), |
35042093 | 202 | fEquipIdMap(""), |
b26c3770 | 203 | fFirstEvent(0), |
204 | fLastEvent(-1), | |
973388c2 | 205 | fNumberOfEventsPerFile(1), |
24f7a148 | 206 | fCheckPointLevel(0), |
b8cd5251 | 207 | fOptions(), |
6bae477a | 208 | fLoadAlignFromCDB(kTRUE), |
209 | fLoadAlignData("ALL"), | |
46698ae4 | 210 | fESDPar(""), |
e583c30d | 211 | |
212 | fRunLoader(NULL), | |
b649205a | 213 | fRawReader(NULL), |
b8cd5251 | 214 | |
98937d93 | 215 | fVertexer(NULL), |
9178838a | 216 | fDiamondProfile(NULL), |
98937d93 | 217 | |
6bae477a | 218 | fAlignObjArray(NULL), |
ec92bee0 | 219 | fCDBUri(cdbUri), |
00aa02d5 | 220 | fRemoteCDBUri(""), |
ec92bee0 | 221 | fSpecCDBUri() |
596a855f | 222 | { |
223 | // create reconstruction object with default parameters | |
b8cd5251 | 224 | |
225 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
226 | fReconstructor[iDet] = NULL; | |
227 | fLoader[iDet] = NULL; | |
228 | fTracker[iDet] = NULL; | |
d101408a | 229 | fQualAssDataMaker[iDet] = NULL; |
b8cd5251 | 230 | } |
e47c4c2e | 231 | AliPID pid; |
596a855f | 232 | } |
233 | ||
234 | //_____________________________________________________________________________ | |
235 | AliReconstruction::AliReconstruction(const AliReconstruction& rec) : | |
e583c30d | 236 | TNamed(rec), |
237 | ||
c84a5e9e | 238 | fUniformField(rec.fUniformField), |
2257f27e | 239 | fRunVertexFinder(rec.fRunVertexFinder), |
1f46a9ae | 240 | fRunHLTTracking(rec.fRunHLTTracking), |
e66fbafb | 241 | fRunMuonTracking(rec.fRunMuonTracking), |
1d99986f | 242 | fStopOnError(rec.fStopOnError), |
243 | fWriteAlignmentData(rec.fWriteAlignmentData), | |
d64bd07d | 244 | fCleanESD(rec.fCleanESD), |
1d99986f | 245 | fWriteESDfriend(rec.fWriteESDfriend), |
a7807689 | 246 | fWriteAOD(rec.fWriteAOD), |
b647652d | 247 | fFillTriggerESD(rec.fFillTriggerESD), |
1d99986f | 248 | |
249 | fRunLocalReconstruction(rec.fRunLocalReconstruction), | |
e583c30d | 250 | fRunTracking(rec.fRunTracking), |
251 | fFillESD(rec.fFillESD), | |
252 | fGAliceFileName(rec.fGAliceFileName), | |
b649205a | 253 | fInput(rec.fInput), |
35042093 | 254 | fEquipIdMap(rec.fEquipIdMap), |
b26c3770 | 255 | fFirstEvent(rec.fFirstEvent), |
256 | fLastEvent(rec.fLastEvent), | |
973388c2 | 257 | fNumberOfEventsPerFile(rec.fNumberOfEventsPerFile), |
24f7a148 | 258 | fCheckPointLevel(0), |
b8cd5251 | 259 | fOptions(), |
6bae477a | 260 | fLoadAlignFromCDB(rec.fLoadAlignFromCDB), |
261 | fLoadAlignData(rec.fLoadAlignData), | |
46698ae4 | 262 | fESDPar(rec.fESDPar), |
e583c30d | 263 | |
264 | fRunLoader(NULL), | |
b649205a | 265 | fRawReader(NULL), |
b8cd5251 | 266 | |
98937d93 | 267 | fVertexer(NULL), |
9178838a | 268 | fDiamondProfile(NULL), |
98937d93 | 269 | |
6bae477a | 270 | fAlignObjArray(rec.fAlignObjArray), |
ec92bee0 | 271 | fCDBUri(rec.fCDBUri), |
00aa02d5 | 272 | fRemoteCDBUri(rec.fRemoteCDBUri), |
ec92bee0 | 273 | fSpecCDBUri() |
596a855f | 274 | { |
275 | // copy constructor | |
276 | ||
ec92bee0 | 277 | for (Int_t i = 0; i < rec.fOptions.GetEntriesFast(); i++) { |
efd2085e | 278 | if (rec.fOptions[i]) fOptions.Add(rec.fOptions[i]->Clone()); |
279 | } | |
b8cd5251 | 280 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
281 | fReconstructor[iDet] = NULL; | |
282 | fLoader[iDet] = NULL; | |
283 | fTracker[iDet] = NULL; | |
d101408a | 284 | fQualAssDataMaker[iDet] = NULL; |
b8cd5251 | 285 | } |
ec92bee0 | 286 | for (Int_t i = 0; i < rec.fSpecCDBUri.GetEntriesFast(); i++) { |
287 | if (rec.fSpecCDBUri[i]) fSpecCDBUri.Add(rec.fSpecCDBUri[i]->Clone()); | |
288 | } | |
596a855f | 289 | } |
290 | ||
291 | //_____________________________________________________________________________ | |
292 | AliReconstruction& AliReconstruction::operator = (const AliReconstruction& rec) | |
293 | { | |
294 | // assignment operator | |
295 | ||
296 | this->~AliReconstruction(); | |
297 | new(this) AliReconstruction(rec); | |
298 | return *this; | |
299 | } | |
300 | ||
301 | //_____________________________________________________________________________ | |
302 | AliReconstruction::~AliReconstruction() | |
303 | { | |
304 | // clean up | |
305 | ||
e583c30d | 306 | CleanUp(); |
efd2085e | 307 | fOptions.Delete(); |
ec92bee0 | 308 | fSpecCDBUri.Delete(); |
87932dab | 309 | |
310 | AliCodeTimer::Instance()->Print(); | |
596a855f | 311 | } |
312 | ||
024cf675 | 313 | //_____________________________________________________________________________ |
314 | void AliReconstruction::InitCDBStorage() | |
315 | { | |
316 | // activate a default CDB storage | |
317 | // First check if we have any CDB storage set, because it is used | |
318 | // to retrieve the calibration and alignment constants | |
319 | ||
320 | AliCDBManager* man = AliCDBManager::Instance(); | |
ec92bee0 | 321 | if (man->IsDefaultStorageSet()) |
024cf675 | 322 | { |
323 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
ec92bee0 | 324 | AliWarning("Default CDB storage has been already set !"); |
325 | AliWarning(Form("Ignoring the default storage declared in AliReconstruction: %s",fCDBUri.Data())); | |
024cf675 | 326 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
ec92bee0 | 327 | fCDBUri = ""; |
328 | } | |
329 | else { | |
b8ec52f6 | 330 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
331 | AliDebug(2, Form("Default CDB storage is set to: %s",fCDBUri.Data())); | |
332 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
ec92bee0 | 333 | man->SetDefaultStorage(fCDBUri); |
334 | } | |
335 | ||
00aa02d5 | 336 | // Remote storage (the Grid storage) is used if it is activated |
337 | // and if the object is not found in the default storage | |
338 | if (man->IsRemoteStorageSet()) | |
339 | { | |
340 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
341 | AliWarning("Remote CDB storage has been already set !"); | |
342 | AliWarning(Form("Ignoring the remote storage declared in AliReconstruction: %s",fRemoteCDBUri.Data())); | |
343 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
344 | fRemoteCDBUri = ""; | |
345 | } | |
346 | else { | |
347 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
348 | AliDebug(2, Form("Remote CDB storage is set to: %s",fRemoteCDBUri.Data())); | |
349 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
350 | man->SetRemoteStorage(fRemoteCDBUri); | |
351 | } | |
352 | ||
ec92bee0 | 353 | // Now activate the detector specific CDB storage locations |
c3a7b59a | 354 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { |
355 | TObject* obj = fSpecCDBUri[i]; | |
356 | if (!obj) continue; | |
b8ec52f6 | 357 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
358 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
359 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 360 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 361 | } |
727d0766 | 362 | man->Print(); |
024cf675 | 363 | } |
364 | ||
365 | //_____________________________________________________________________________ | |
366 | void AliReconstruction::SetDefaultStorage(const char* uri) { | |
ec92bee0 | 367 | // Store the desired default CDB storage location |
368 | // Activate it later within the Run() method | |
024cf675 | 369 | |
ec92bee0 | 370 | fCDBUri = uri; |
024cf675 | 371 | |
372 | } | |
373 | ||
374 | //_____________________________________________________________________________ | |
00aa02d5 | 375 | void AliReconstruction::SetRemoteStorage(const char* uri) { |
376 | // Store the desired remote CDB storage location | |
377 | // Activate it later within the Run() method | |
378 | // Remote storage (the Grid storage) is used if it is activated | |
379 | // and if the object is not found in the default storage | |
380 | ||
381 | fRemoteCDBUri = uri; | |
382 | ||
383 | } | |
384 | ||
385 | //_____________________________________________________________________________ | |
c3a7b59a | 386 | void AliReconstruction::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 387 | // Store a detector-specific CDB storage location |
388 | // Activate it later within the Run() method | |
024cf675 | 389 | |
c3a7b59a | 390 | AliCDBPath aPath(calibType); |
391 | if(!aPath.IsValid()){ | |
392 | // if calibType is not wildcard but it is a valid detector, add "/*" to make it a valid path | |
393 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
394 | if(!strcmp(calibType, fgkDetectorName[iDet])) { | |
395 | aPath.SetPath(Form("%s/*", calibType)); | |
396 | AliInfo(Form("Path for specific storage set to %s", aPath.GetPath().Data())); | |
397 | break; | |
398 | } | |
399 | } | |
400 | if(!aPath.IsValid()){ | |
401 | AliError(Form("Not a valid path or detector: %s", calibType)); | |
402 | return; | |
403 | } | |
404 | } | |
405 | ||
53dd3c3d | 406 | // // check that calibType refers to a "valid" detector name |
407 | // Bool_t isDetector = kFALSE; | |
408 | // for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
409 | // TString detName = fgkDetectorName[iDet]; | |
410 | // if(aPath.GetLevel0() == detName) { | |
411 | // isDetector = kTRUE; | |
412 | // break; | |
413 | // } | |
414 | // } | |
415 | // | |
416 | // if(!isDetector) { | |
417 | // AliError(Form("Not a valid detector: %s", aPath.GetLevel0().Data())); | |
418 | // return; | |
419 | // } | |
c3a7b59a | 420 | |
421 | TObject* obj = fSpecCDBUri.FindObject(aPath.GetPath().Data()); | |
ec92bee0 | 422 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 423 | fSpecCDBUri.Add(new TNamed(aPath.GetPath().Data(), uri)); |
024cf675 | 424 | |
425 | } | |
426 | ||
46698ae4 | 427 | |
428 | ||
429 | ||
6bae477a | 430 | //_____________________________________________________________________________ |
431 | Bool_t AliReconstruction::SetRunNumber() | |
432 | { | |
433 | // The method is called in Run() in order | |
434 | // to set a correct run number. | |
435 | // In case of raw data reconstruction the | |
436 | // run number is taken from the raw data header | |
437 | ||
438 | if(AliCDBManager::Instance()->GetRun() < 0) { | |
439 | if (!fRunLoader) { | |
440 | AliError("No run loader is found !"); | |
441 | return kFALSE; | |
442 | } | |
443 | // read run number from gAlice | |
ec92bee0 | 444 | if(fRunLoader->GetAliRun()) |
445 | AliCDBManager::Instance()->SetRun(fRunLoader->GetAliRun()->GetRunNumber()); | |
446 | else { | |
447 | if(fRawReader) { | |
448 | if(fRawReader->NextEvent()) { | |
449 | AliCDBManager::Instance()->SetRun(fRawReader->GetRunNumber()); | |
450 | fRawReader->RewindEvents(); | |
451 | } | |
452 | else { | |
453 | AliError("No raw-data events found !"); | |
454 | return kFALSE; | |
455 | } | |
456 | } | |
457 | else { | |
458 | AliError("Neither gAlice nor RawReader objects are found !"); | |
459 | return kFALSE; | |
460 | } | |
461 | } | |
462 | AliInfo(Form("CDB Run number: %d",AliCDBManager::Instance()->GetRun())); | |
6bae477a | 463 | } |
464 | return kTRUE; | |
465 | } | |
466 | ||
6bae477a | 467 | //_____________________________________________________________________________ |
468 | Bool_t AliReconstruction::MisalignGeometry(const TString& detectors) | |
469 | { | |
470 | // Read the alignment objects from CDB. | |
471 | // Each detector is supposed to have the | |
472 | // alignment objects in DET/Align/Data CDB path. | |
473 | // All the detector objects are then collected, | |
474 | // sorted by geometry level (starting from ALIC) and | |
475 | // then applied to the TGeo geometry. | |
476 | // Finally an overlaps check is performed. | |
477 | ||
478 | // Load alignment data from CDB and fill fAlignObjArray | |
479 | if(fLoadAlignFromCDB){ | |
6bae477a | 480 | |
25be1e5c | 481 | TString detStr = detectors; |
482 | TString loadAlObjsListOfDets = ""; | |
483 | ||
484 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
485 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
486 | loadAlObjsListOfDets += fgkDetectorName[iDet]; | |
487 | loadAlObjsListOfDets += " "; | |
488 | } // end loop over detectors | |
53dd3c3d | 489 | loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules |
98e303d9 | 490 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 491 | }else{ |
492 | // Check if the array with alignment objects was | |
493 | // provided by the user. If yes, apply the objects | |
494 | // to the present TGeo geometry | |
495 | if (fAlignObjArray) { | |
496 | if (gGeoManager && gGeoManager->IsClosed()) { | |
98e303d9 | 497 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
25be1e5c | 498 | AliError("The misalignment of one or more volumes failed!" |
499 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
500 | return kFALSE; | |
501 | } | |
502 | } | |
503 | else { | |
504 | AliError("Can't apply the misalignment! gGeoManager doesn't exist or it is still opened!"); | |
6bae477a | 505 | return kFALSE; |
506 | } | |
507 | } | |
6bae477a | 508 | } |
25be1e5c | 509 | |
8e245d15 | 510 | delete fAlignObjArray; fAlignObjArray=0; |
a03b0371 | 511 | |
6bae477a | 512 | return kTRUE; |
513 | } | |
596a855f | 514 | |
515 | //_____________________________________________________________________________ | |
516 | void AliReconstruction::SetGAliceFile(const char* fileName) | |
517 | { | |
518 | // set the name of the galice file | |
519 | ||
520 | fGAliceFileName = fileName; | |
521 | } | |
522 | ||
efd2085e | 523 | //_____________________________________________________________________________ |
524 | void AliReconstruction::SetOption(const char* detector, const char* option) | |
525 | { | |
526 | // set options for the reconstruction of a detector | |
527 | ||
528 | TObject* obj = fOptions.FindObject(detector); | |
529 | if (obj) fOptions.Remove(obj); | |
530 | fOptions.Add(new TNamed(detector, option)); | |
531 | } | |
532 | ||
596a855f | 533 | |
534 | //_____________________________________________________________________________ | |
4a33489c | 535 | Bool_t AliReconstruction::Run(const char* input) |
596a855f | 536 | { |
537 | // run the reconstruction | |
538 | ||
87932dab | 539 | AliCodeTimerAuto("") |
540 | ||
b649205a | 541 | // set the input |
542 | if (!input) input = fInput.Data(); | |
543 | TString fileName(input); | |
544 | if (fileName.EndsWith("/")) { | |
545 | fRawReader = new AliRawReaderFile(fileName); | |
546 | } else if (fileName.EndsWith(".root")) { | |
547 | fRawReader = new AliRawReaderRoot(fileName); | |
548 | } else if (!fileName.IsNull()) { | |
549 | fRawReader = new AliRawReaderDate(fileName); | |
550 | fRawReader->SelectEvents(7); | |
551 | } | |
35042093 | 552 | if (!fEquipIdMap.IsNull() && fRawReader) |
553 | fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
554 | ||
b649205a | 555 | |
f08fc9f5 | 556 | // get the run loader |
557 | if (!InitRunLoader()) return kFALSE; | |
596a855f | 558 | |
ec92bee0 | 559 | // Initialize the CDB storage |
560 | InitCDBStorage(); | |
561 | ||
6bae477a | 562 | // Set run number in CDBManager (if it is not already set by the user) |
563 | if (!SetRunNumber()) if (fStopOnError) return kFALSE; | |
564 | ||
565 | // Import ideal TGeo geometry and apply misalignment | |
566 | if (!gGeoManager) { | |
567 | TString geom(gSystem->DirName(fGAliceFileName)); | |
568 | geom += "/geometry.root"; | |
98e303d9 | 569 | AliGeomManager::LoadGeometry(geom.Data()); |
6bae477a | 570 | if (!gGeoManager) if (fStopOnError) return kFALSE; |
571 | } | |
8e245d15 | 572 | |
573 | AliCDBManager* man = AliCDBManager::Instance(); | |
6bae477a | 574 | if (!MisalignGeometry(fLoadAlignData)) if (fStopOnError) return kFALSE; |
575 | ||
596a855f | 576 | // local reconstruction |
59697224 | 577 | if (!fRunLocalReconstruction.IsNull()) { |
578 | if (!RunLocalReconstruction(fRunLocalReconstruction)) { | |
e583c30d | 579 | if (fStopOnError) {CleanUp(); return kFALSE;} |
596a855f | 580 | } |
581 | } | |
b26c3770 | 582 | // if (!fRunVertexFinder && fRunTracking.IsNull() && |
583 | // fFillESD.IsNull()) return kTRUE; | |
2257f27e | 584 | |
585 | // get vertexer | |
586 | if (fRunVertexFinder && !CreateVertexer()) { | |
587 | if (fStopOnError) { | |
588 | CleanUp(); | |
589 | return kFALSE; | |
590 | } | |
591 | } | |
596a855f | 592 | |
f08fc9f5 | 593 | // get trackers |
b8cd5251 | 594 | if (!fRunTracking.IsNull() && !CreateTrackers(fRunTracking)) { |
24f7a148 | 595 | if (fStopOnError) { |
596 | CleanUp(); | |
597 | return kFALSE; | |
598 | } | |
596a855f | 599 | } |
24f7a148 | 600 | |
b26c3770 | 601 | // get the possibly already existing ESD file and tree |
af885e0f | 602 | AliESDEvent* esd = new AliESDEvent(); AliESDEvent* hltesd = new AliESDEvent(); |
b26c3770 | 603 | TFile* fileOld = NULL; |
1f46a9ae | 604 | TTree* treeOld = NULL; TTree *hlttreeOld = NULL; |
b26c3770 | 605 | if (!gSystem->AccessPathName("AliESDs.root")){ |
606 | gSystem->CopyFile("AliESDs.root", "AliESDs.old.root", kTRUE); | |
607 | fileOld = TFile::Open("AliESDs.old.root"); | |
608 | if (fileOld && fileOld->IsOpen()) { | |
609 | treeOld = (TTree*) fileOld->Get("esdTree"); | |
46698ae4 | 610 | if (treeOld)esd->ReadFromTree(treeOld); |
1f46a9ae | 611 | hlttreeOld = (TTree*) fileOld->Get("HLTesdTree"); |
46698ae4 | 612 | if (hlttreeOld) hltesd->ReadFromTree(hlttreeOld); |
b26c3770 | 613 | } |
614 | } | |
615 | ||
36711aa4 | 616 | // create the ESD output file and tree |
596a855f | 617 | TFile* file = TFile::Open("AliESDs.root", "RECREATE"); |
46698ae4 | 618 | file->SetCompressionLevel(2); |
596a855f | 619 | if (!file->IsOpen()) { |
815c2b38 | 620 | AliError("opening AliESDs.root failed"); |
b26c3770 | 621 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
596a855f | 622 | } |
46698ae4 | 623 | |
36711aa4 | 624 | TTree* tree = new TTree("esdTree", "Tree with ESD objects"); |
af885e0f | 625 | esd = new AliESDEvent(); |
46698ae4 | 626 | esd->CreateStdContent(); |
627 | esd->WriteToTree(tree); | |
628 | ||
1f46a9ae | 629 | TTree* hlttree = new TTree("HLTesdTree", "Tree with HLT ESD objects"); |
af885e0f | 630 | hltesd = new AliESDEvent(); |
46698ae4 | 631 | hltesd->CreateStdContent(); |
632 | hltesd->WriteToTree(hlttree); | |
633 | ||
634 | /* CKB Why? | |
1f46a9ae | 635 | delete esd; delete hltesd; |
636 | esd = NULL; hltesd = NULL; | |
46698ae4 | 637 | */ |
500d54ab | 638 | // create the branch with ESD additions |
5728d3d5 | 639 | |
640 | ||
641 | ||
46698ae4 | 642 | AliESDfriend *esdf = 0; |
1d99986f | 643 | if (fWriteESDfriend) { |
46698ae4 | 644 | esdf = new AliESDfriend(); |
645 | TBranch *br=tree->Branch("ESDfriend.","AliESDfriend", &esdf); | |
646 | br->SetFile("AliESDfriends.root"); | |
647 | esd->AddObject(esdf); | |
1d99986f | 648 | } |
5728d3d5 | 649 | |
46698ae4 | 650 | |
17c86e90 | 651 | // Get the diamond profile from OCDB |
652 | AliCDBEntry* entry = AliCDBManager::Instance() | |
653 | ->Get("GRP/Calib/MeanVertex"); | |
654 | ||
655 | if(entry) { | |
656 | fDiamondProfile = dynamic_cast<AliESDVertex*> (entry->GetObject()); | |
657 | } else { | |
658 | AliError("No diamond profile found in OCDB!"); | |
659 | } | |
660 | ||
20e5681c | 661 | AliVertexerTracks tVertexer(AliTracker::GetBz()); |
9178838a | 662 | if(fDiamondProfile) tVertexer.SetVtxStart(fDiamondProfile); |
c5e3e5d1 | 663 | |
596a855f | 664 | // loop over events |
a5fa6165 | 665 | |
b649205a | 666 | if (fRawReader) fRawReader->RewindEvents(); |
a5fa6165 | 667 | TString detStr(fFillESD) ; |
668 | ||
669 | // initialises quality assurance for ESDs | |
670 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
671 | if (!IsSelected(fgkDetectorName[iDet], detStr)) | |
672 | continue; | |
673 | AliQualAssDataMaker * qadm = GetQualAssDataMaker(iDet); | |
674 | if (!qadm) | |
675 | continue; | |
676 | qadm->Init(AliQualAss::kESDS) ; | |
677 | } | |
f08fc9f5 | 678 | |
95cee32f | 679 | ProcInfo_t ProcInfo; |
680 | gSystem->GetProcInfo(&ProcInfo); | |
681 | AliInfo(Form("Current memory usage %d %d", ProcInfo.fMemResident, ProcInfo.fMemVirtual)); | |
596a855f | 682 | for (Int_t iEvent = 0; iEvent < fRunLoader->GetNumberOfEvents(); iEvent++) { |
b26c3770 | 683 | if (fRawReader) fRawReader->NextEvent(); |
4a33489c | 684 | if ((iEvent < fFirstEvent) || ((fLastEvent >= 0) && (iEvent > fLastEvent))) { |
b26c3770 | 685 | // copy old ESD to the new one |
686 | if (treeOld) { | |
46698ae4 | 687 | esd->ReadFromTree(treeOld); |
b26c3770 | 688 | treeOld->GetEntry(iEvent); |
689 | } | |
690 | tree->Fill(); | |
1f46a9ae | 691 | if (hlttreeOld) { |
46698ae4 | 692 | esd->ReadFromTree(hlttreeOld); |
1f46a9ae | 693 | hlttreeOld->GetEntry(iEvent); |
694 | } | |
695 | hlttree->Fill(); | |
b26c3770 | 696 | continue; |
697 | } | |
46698ae4 | 698 | |
815c2b38 | 699 | AliInfo(Form("processing event %d", iEvent)); |
596a855f | 700 | fRunLoader->GetEvent(iEvent); |
24f7a148 | 701 | |
bb0901a4 | 702 | char aFileName[256]; |
703 | sprintf(aFileName, "ESD_%d.%d_final.root", | |
f08fc9f5 | 704 | fRunLoader->GetHeader()->GetRun(), |
705 | fRunLoader->GetHeader()->GetEventNrInRun()); | |
bb0901a4 | 706 | if (!gSystem->AccessPathName(aFileName)) continue; |
24f7a148 | 707 | |
b26c3770 | 708 | // local reconstruction |
709 | if (!fRunLocalReconstruction.IsNull()) { | |
710 | if (!RunLocalEventReconstruction(fRunLocalReconstruction)) { | |
711 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
712 | } | |
713 | } | |
714 | ||
46698ae4 | 715 | |
f08fc9f5 | 716 | esd->SetRunNumber(fRunLoader->GetHeader()->GetRun()); |
1f46a9ae | 717 | hltesd->SetRunNumber(fRunLoader->GetHeader()->GetRun()); |
31fd97b2 | 718 | esd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun()); |
719 | hltesd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun()); | |
46698ae4 | 720 | |
d6ee376f | 721 | // Set magnetic field from the tracker |
722 | esd->SetMagneticField(AliTracker::GetBz()); | |
723 | hltesd->SetMagneticField(AliTracker::GetBz()); | |
596a855f | 724 | |
46698ae4 | 725 | |
726 | ||
2e3550da | 727 | // Fill raw-data error log into the ESD |
728 | if (fRawReader) FillRawDataErrorLog(iEvent,esd); | |
729 | ||
2257f27e | 730 | // vertex finder |
731 | if (fRunVertexFinder) { | |
732 | if (!ReadESD(esd, "vertex")) { | |
733 | if (!RunVertexFinder(esd)) { | |
b26c3770 | 734 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
2257f27e | 735 | } |
736 | if (fCheckPointLevel > 0) WriteESD(esd, "vertex"); | |
737 | } | |
738 | } | |
739 | ||
1f46a9ae | 740 | // HLT tracking |
741 | if (!fRunTracking.IsNull()) { | |
742 | if (fRunHLTTracking) { | |
743 | hltesd->SetVertex(esd->GetVertex()); | |
744 | if (!RunHLTTracking(hltesd)) { | |
745 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
746 | } | |
747 | } | |
748 | } | |
749 | ||
e66fbafb | 750 | // Muon tracking |
b8cd5251 | 751 | if (!fRunTracking.IsNull()) { |
e66fbafb | 752 | if (fRunMuonTracking) { |
761350a6 | 753 | if (!RunMuonTracking(esd)) { |
b26c3770 | 754 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
24f7a148 | 755 | } |
596a855f | 756 | } |
757 | } | |
758 | ||
e66fbafb | 759 | // barrel tracking |
760 | if (!fRunTracking.IsNull()) { | |
21c573b7 | 761 | if (!ReadESD(esd, "tracking")) { |
762 | if (!RunTracking(esd)) { | |
763 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
e66fbafb | 764 | } |
21c573b7 | 765 | if (fCheckPointLevel > 0) WriteESD(esd, "tracking"); |
e66fbafb | 766 | } |
767 | } | |
21c573b7 | 768 | |
596a855f | 769 | // fill ESD |
770 | if (!fFillESD.IsNull()) { | |
771 | if (!FillESD(esd, fFillESD)) { | |
b26c3770 | 772 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
596a855f | 773 | } |
774 | } | |
a5fa6165 | 775 | |
776 | if (!fFillESD.IsNull()) | |
777 | RunQualAss(fFillESD.Data(), esd); | |
778 | ||
001397cd | 779 | // fill Event header information from the RawEventHeader |
780 | if (fRawReader){FillRawEventHeaderESD(esd);} | |
596a855f | 781 | |
782 | // combined PID | |
783 | AliESDpid::MakePID(esd); | |
24f7a148 | 784 | if (fCheckPointLevel > 1) WriteESD(esd, "PID"); |
596a855f | 785 | |
b647652d | 786 | if (fFillTriggerESD) { |
787 | if (!ReadESD(esd, "trigger")) { | |
788 | if (!FillTriggerESD(esd)) { | |
789 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
790 | } | |
791 | if (fCheckPointLevel > 1) WriteESD(esd, "trigger"); | |
792 | } | |
793 | } | |
794 | ||
a03cd2e0 | 795 | //Try to improve the reconstructed primary vertex position using the tracks |
c060d7fe | 796 | AliESDVertex *pvtx=0; |
797 | Bool_t dovertex=kTRUE; | |
798 | TObject* obj = fOptions.FindObject("ITS"); | |
799 | if (obj) { | |
800 | TString optITS = obj->GetTitle(); | |
801 | if (optITS.Contains("cosmics") || optITS.Contains("COSMICS")) | |
802 | dovertex=kFALSE; | |
803 | } | |
804 | if(dovertex) pvtx=tVertexer.FindPrimaryVertex(esd); | |
17c86e90 | 805 | if(fDiamondProfile) esd->SetDiamond(fDiamondProfile); |
806 | ||
a03cd2e0 | 807 | if (pvtx) |
808 | if (pvtx->GetStatus()) { | |
809 | // Store the improved primary vertex | |
810 | esd->SetPrimaryVertex(pvtx); | |
811 | // Propagate the tracks to the DCA to the improved primary vertex | |
812 | Double_t somethingbig = 777.; | |
813 | Double_t bz = esd->GetMagneticField(); | |
814 | Int_t nt=esd->GetNumberOfTracks(); | |
815 | while (nt--) { | |
816 | AliESDtrack *t = esd->GetTrack(nt); | |
817 | t->RelateToVertex(pvtx, bz, somethingbig); | |
818 | } | |
819 | } | |
c5e3e5d1 | 820 | |
5e4ff34d | 821 | { |
822 | // V0 finding | |
823 | AliV0vertexer vtxer; | |
824 | vtxer.Tracks2V0vertices(esd); | |
825 | ||
826 | // Cascade finding | |
827 | AliCascadeVertexer cvtxer; | |
828 | cvtxer.V0sTracks2CascadeVertices(esd); | |
829 | } | |
830 | ||
596a855f | 831 | // write ESD |
d64bd07d | 832 | if (fCleanESD) CleanESD(esd); |
1d99986f | 833 | if (fWriteESDfriend) { |
99f99e0e | 834 | esdf->~AliESDfriend(); |
46698ae4 | 835 | new (esdf) AliESDfriend(); // Reset... |
836 | esd->GetESDfriend(esdf); | |
1d99986f | 837 | } |
500d54ab | 838 | tree->Fill(); |
839 | ||
840 | // write HLT ESD | |
841 | hlttree->Fill(); | |
1d99986f | 842 | |
f3a97c86 | 843 | if (fCheckPointLevel > 0) WriteESD(esd, "final"); |
46698ae4 | 844 | esd->Reset(); |
845 | hltesd->Reset(); | |
5728d3d5 | 846 | if (fWriteESDfriend) { |
99f99e0e | 847 | esdf->~AliESDfriend(); |
5728d3d5 | 848 | new (esdf) AliESDfriend(); // Reset... |
849 | } | |
46698ae4 | 850 | // esdf->Reset(); |
851 | // delete esdf; esdf = 0; | |
a5fa6165 | 852 | // ESD QA |
853 | ||
95cee32f | 854 | gSystem->GetProcInfo(&ProcInfo); |
855 | AliInfo(Form("Event %d -> Current memory usage %d %d",iEvent, ProcInfo.fMemResident, ProcInfo.fMemVirtual)); | |
a5fa6165 | 856 | } |
857 | ||
858 | detStr = fFillESD ; | |
859 | // write quality assurance ESDs data (one entry for all events) | |
860 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
861 | if (!IsSelected(fgkDetectorName[iDet], detStr)) | |
862 | continue; | |
863 | AliQualAssDataMaker * qadm = GetQualAssDataMaker(iDet); | |
864 | if (!qadm) | |
865 | continue; | |
866 | qadm->Finish(AliQualAss::kESDS) ; | |
867 | } | |
5728d3d5 | 868 | |
46698ae4 | 869 | tree->GetUserInfo()->Add(esd); |
870 | hlttree->GetUserInfo()->Add(hltesd); | |
871 | ||
872 | ||
873 | ||
874 | if(fESDPar.Contains("ESD.par")){ | |
875 | AliInfo("Attaching ESD.par to Tree"); | |
876 | TNamed *fn = CopyFileToTNamed(fESDPar.Data(),"ESD.par"); | |
877 | tree->GetUserInfo()->Add(fn); | |
596a855f | 878 | } |
879 | ||
46698ae4 | 880 | |
36711aa4 | 881 | file->cd(); |
a9c0e6db | 882 | if (fWriteESDfriend) |
883 | tree->SetBranchStatus("ESDfriend*",0); | |
36711aa4 | 884 | tree->Write(); |
1f46a9ae | 885 | hlttree->Write(); |
f3a97c86 | 886 | |
a7807689 | 887 | if (fWriteAOD) { |
f29f1726 | 888 | TFile *aodFile = TFile::Open("AliAOD.root", "RECREATE"); |
889 | ESDFile2AODFile(file, aodFile); | |
890 | aodFile->Close(); | |
a7807689 | 891 | } |
892 | ||
46698ae4 | 893 | gROOT->cd(); |
151e0c96 | 894 | CleanUp(file, fileOld); |
895 | ||
f3a97c86 | 896 | // Create tags for the events in the ESD tree (the ESD tree is always present) |
897 | // In case of empty events the tags will contain dummy values | |
08e1a23e | 898 | AliESDTagCreator *esdtagCreator = new AliESDTagCreator(); |
899 | esdtagCreator->CreateESDTags(fFirstEvent,fLastEvent); | |
a1069ee1 | 900 | if (fWriteAOD) { |
901 | AliAODTagCreator *aodtagCreator = new AliAODTagCreator(); | |
902 | aodtagCreator->CreateAODTags(fFirstEvent,fLastEvent); | |
903 | } | |
596a855f | 904 | |
905 | return kTRUE; | |
906 | } | |
907 | ||
908 | ||
909 | //_____________________________________________________________________________ | |
59697224 | 910 | Bool_t AliReconstruction::RunLocalReconstruction(const TString& detectors) |
596a855f | 911 | { |
59697224 | 912 | // run the local reconstruction |
596a855f | 913 | |
87932dab | 914 | AliCodeTimerAuto("") |
030b532d | 915 | |
8e245d15 | 916 | AliCDBManager* man = AliCDBManager::Instance(); |
917 | Bool_t origCache = man->GetCacheFlag(); | |
918 | ||
596a855f | 919 | TString detStr = detectors; |
b8cd5251 | 920 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
921 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
922 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
923 | if (!reconstructor) continue; | |
b26c3770 | 924 | if (reconstructor->HasLocalReconstruction()) continue; |
b8cd5251 | 925 | |
87932dab | 926 | AliCodeTimerStart(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
b8cd5251 | 927 | AliInfo(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
87932dab | 928 | |
929 | AliCodeTimerStart(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); | |
8e245d15 | 930 | AliInfo(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); |
931 | ||
932 | man->SetCacheFlag(kTRUE); | |
933 | TString calibPath = Form("%s/Calib/*", fgkDetectorName[iDet]); | |
934 | man->GetAll(calibPath); // entries are cached! | |
935 | ||
87932dab | 936 | AliCodeTimerStop(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); |
937 | ||
b8cd5251 | 938 | if (fRawReader) { |
939 | fRawReader->RewindEvents(); | |
940 | reconstructor->Reconstruct(fRunLoader, fRawReader); | |
941 | } else { | |
942 | reconstructor->Reconstruct(fRunLoader); | |
596a855f | 943 | } |
87932dab | 944 | |
945 | AliCodeTimerStop(Form("running reconstruction for %s", fgkDetectorName[iDet])); | |
8e245d15 | 946 | |
947 | // unload calibration data | |
98e303d9 | 948 | man->UnloadFromCache(calibPath); |
949 | //man->ClearCache(); | |
596a855f | 950 | } |
951 | ||
8e245d15 | 952 | man->SetCacheFlag(origCache); |
953 | ||
596a855f | 954 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
815c2b38 | 955 | AliError(Form("the following detectors were not found: %s", |
956 | detStr.Data())); | |
596a855f | 957 | if (fStopOnError) return kFALSE; |
958 | } | |
959 | ||
960 | return kTRUE; | |
961 | } | |
962 | ||
b26c3770 | 963 | //_____________________________________________________________________________ |
964 | Bool_t AliReconstruction::RunLocalEventReconstruction(const TString& detectors) | |
965 | { | |
966 | // run the local reconstruction | |
967 | ||
87932dab | 968 | AliCodeTimerAuto("") |
b26c3770 | 969 | |
970 | TString detStr = detectors; | |
971 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
972 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
973 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
974 | if (!reconstructor) continue; | |
975 | AliLoader* loader = fLoader[iDet]; | |
976 | ||
977 | // conversion of digits | |
978 | if (fRawReader && reconstructor->HasDigitConversion()) { | |
979 | AliInfo(Form("converting raw data digits into root objects for %s", | |
980 | fgkDetectorName[iDet])); | |
87932dab | 981 | AliCodeTimerAuto(Form("converting raw data digits into root objects for %s", |
982 | fgkDetectorName[iDet])); | |
b26c3770 | 983 | loader->LoadDigits("update"); |
984 | loader->CleanDigits(); | |
985 | loader->MakeDigitsContainer(); | |
986 | TTree* digitsTree = loader->TreeD(); | |
987 | reconstructor->ConvertDigits(fRawReader, digitsTree); | |
988 | loader->WriteDigits("OVERWRITE"); | |
989 | loader->UnloadDigits(); | |
b26c3770 | 990 | } |
991 | ||
992 | // local reconstruction | |
993 | if (!reconstructor->HasLocalReconstruction()) continue; | |
994 | AliInfo(Form("running reconstruction for %s", fgkDetectorName[iDet])); | |
87932dab | 995 | AliCodeTimerAuto(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
b26c3770 | 996 | loader->LoadRecPoints("update"); |
997 | loader->CleanRecPoints(); | |
998 | loader->MakeRecPointsContainer(); | |
999 | TTree* clustersTree = loader->TreeR(); | |
1000 | if (fRawReader && !reconstructor->HasDigitConversion()) { | |
1001 | reconstructor->Reconstruct(fRawReader, clustersTree); | |
1002 | } else { | |
1003 | loader->LoadDigits("read"); | |
1004 | TTree* digitsTree = loader->TreeD(); | |
1005 | if (!digitsTree) { | |
1006 | AliError(Form("Can't get the %s digits tree", fgkDetectorName[iDet])); | |
1007 | if (fStopOnError) return kFALSE; | |
1008 | } else { | |
1009 | reconstructor->Reconstruct(digitsTree, clustersTree); | |
1010 | } | |
1011 | loader->UnloadDigits(); | |
1012 | } | |
1013 | loader->WriteRecPoints("OVERWRITE"); | |
1014 | loader->UnloadRecPoints(); | |
b26c3770 | 1015 | } |
1016 | ||
1017 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
1018 | AliError(Form("the following detectors were not found: %s", | |
1019 | detStr.Data())); | |
1020 | if (fStopOnError) return kFALSE; | |
1021 | } | |
5f8272e1 | 1022 | |
b26c3770 | 1023 | return kTRUE; |
1024 | } | |
1025 | ||
596a855f | 1026 | //_____________________________________________________________________________ |
af885e0f | 1027 | Bool_t AliReconstruction::RunVertexFinder(AliESDEvent*& esd) |
596a855f | 1028 | { |
1029 | // run the barrel tracking | |
1030 | ||
87932dab | 1031 | AliCodeTimerAuto("") |
030b532d | 1032 | |
2257f27e | 1033 | AliESDVertex* vertex = NULL; |
1034 | Double_t vtxPos[3] = {0, 0, 0}; | |
1035 | Double_t vtxErr[3] = {0.07, 0.07, 0.1}; | |
1036 | TArrayF mcVertex(3); | |
a6b0b91b | 1037 | if (fRunLoader->GetHeader() && fRunLoader->GetHeader()->GenEventHeader()) { |
1038 | fRunLoader->GetHeader()->GenEventHeader()->PrimaryVertex(mcVertex); | |
1039 | for (Int_t i = 0; i < 3; i++) vtxPos[i] = mcVertex[i]; | |
1040 | } | |
2257f27e | 1041 | |
b8cd5251 | 1042 | if (fVertexer) { |
17c86e90 | 1043 | if(fDiamondProfile) fVertexer->SetVtxStart(fDiamondProfile); |
815c2b38 | 1044 | AliInfo("running the ITS vertex finder"); |
b26c3770 | 1045 | if (fLoader[0]) fLoader[0]->LoadRecPoints(); |
b8cd5251 | 1046 | vertex = fVertexer->FindVertexForCurrentEvent(fRunLoader->GetEventNumber()); |
b26c3770 | 1047 | if (fLoader[0]) fLoader[0]->UnloadRecPoints(); |
2257f27e | 1048 | if(!vertex){ |
815c2b38 | 1049 | AliWarning("Vertex not found"); |
c710f220 | 1050 | vertex = new AliESDVertex(); |
d1a50cb5 | 1051 | vertex->SetName("default"); |
2257f27e | 1052 | } |
1053 | else { | |
d1a50cb5 | 1054 | vertex->SetName("reconstructed"); |
2257f27e | 1055 | } |
1056 | ||
1057 | } else { | |
815c2b38 | 1058 | AliInfo("getting the primary vertex from MC"); |
2257f27e | 1059 | vertex = new AliESDVertex(vtxPos, vtxErr); |
1060 | } | |
1061 | ||
1062 | if (vertex) { | |
1063 | vertex->GetXYZ(vtxPos); | |
1064 | vertex->GetSigmaXYZ(vtxErr); | |
1065 | } else { | |
815c2b38 | 1066 | AliWarning("no vertex reconstructed"); |
2257f27e | 1067 | vertex = new AliESDVertex(vtxPos, vtxErr); |
1068 | } | |
1069 | esd->SetVertex(vertex); | |
32e449be | 1070 | // if SPD multiplicity has been determined, it is stored in the ESD |
25be1e5c | 1071 | AliMultiplicity *mult = fVertexer->GetMultiplicity(); |
32e449be | 1072 | if(mult)esd->SetMultiplicity(mult); |
1073 | ||
b8cd5251 | 1074 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1075 | if (fTracker[iDet]) fTracker[iDet]->SetVertex(vtxPos, vtxErr); | |
1076 | } | |
2257f27e | 1077 | delete vertex; |
1078 | ||
2257f27e | 1079 | return kTRUE; |
1080 | } | |
1081 | ||
1f46a9ae | 1082 | //_____________________________________________________________________________ |
af885e0f | 1083 | Bool_t AliReconstruction::RunHLTTracking(AliESDEvent*& esd) |
1f46a9ae | 1084 | { |
1085 | // run the HLT barrel tracking | |
1086 | ||
87932dab | 1087 | AliCodeTimerAuto("") |
1f46a9ae | 1088 | |
1089 | if (!fRunLoader) { | |
1090 | AliError("Missing runLoader!"); | |
1091 | return kFALSE; | |
1092 | } | |
1093 | ||
1094 | AliInfo("running HLT tracking"); | |
1095 | ||
1096 | // Get a pointer to the HLT reconstructor | |
1097 | AliReconstructor *reconstructor = GetReconstructor(fgkNDetectors-1); | |
1098 | if (!reconstructor) return kFALSE; | |
1099 | ||
1100 | // TPC + ITS | |
1101 | for (Int_t iDet = 1; iDet >= 0; iDet--) { | |
1102 | TString detName = fgkDetectorName[iDet]; | |
1103 | AliDebug(1, Form("%s HLT tracking", detName.Data())); | |
1104 | reconstructor->SetOption(detName.Data()); | |
1105 | AliTracker *tracker = reconstructor->CreateTracker(fRunLoader); | |
1106 | if (!tracker) { | |
1107 | AliWarning(Form("couldn't create a HLT tracker for %s", detName.Data())); | |
1108 | if (fStopOnError) return kFALSE; | |
9dcc06e1 | 1109 | continue; |
1f46a9ae | 1110 | } |
1111 | Double_t vtxPos[3]; | |
1112 | Double_t vtxErr[3]={0.005,0.005,0.010}; | |
1113 | const AliESDVertex *vertex = esd->GetVertex(); | |
1114 | vertex->GetXYZ(vtxPos); | |
1115 | tracker->SetVertex(vtxPos,vtxErr); | |
1116 | if(iDet != 1) { | |
1117 | fLoader[iDet]->LoadRecPoints("read"); | |
1118 | TTree* tree = fLoader[iDet]->TreeR(); | |
1119 | if (!tree) { | |
1120 | AliError(Form("Can't get the %s cluster tree", detName.Data())); | |
1121 | return kFALSE; | |
1122 | } | |
1123 | tracker->LoadClusters(tree); | |
1124 | } | |
1125 | if (tracker->Clusters2Tracks(esd) != 0) { | |
1126 | AliError(Form("HLT %s Clusters2Tracks failed", fgkDetectorName[iDet])); | |
1127 | return kFALSE; | |
1128 | } | |
1129 | if(iDet != 1) { | |
1130 | tracker->UnloadClusters(); | |
1131 | } | |
1132 | delete tracker; | |
1133 | } | |
1134 | ||
1f46a9ae | 1135 | return kTRUE; |
1136 | } | |
1137 | ||
e66fbafb | 1138 | //_____________________________________________________________________________ |
af885e0f | 1139 | Bool_t AliReconstruction::RunMuonTracking(AliESDEvent*& esd) |
e66fbafb | 1140 | { |
1141 | // run the muon spectrometer tracking | |
1142 | ||
87932dab | 1143 | AliCodeTimerAuto("") |
e66fbafb | 1144 | |
1145 | if (!fRunLoader) { | |
1146 | AliError("Missing runLoader!"); | |
1147 | return kFALSE; | |
1148 | } | |
1149 | Int_t iDet = 7; // for MUON | |
1150 | ||
1151 | AliInfo("is running..."); | |
1152 | ||
1153 | // Get a pointer to the MUON reconstructor | |
1154 | AliReconstructor *reconstructor = GetReconstructor(iDet); | |
1155 | if (!reconstructor) return kFALSE; | |
1156 | ||
1157 | ||
1158 | TString detName = fgkDetectorName[iDet]; | |
1159 | AliDebug(1, Form("%s tracking", detName.Data())); | |
1160 | AliTracker *tracker = reconstructor->CreateTracker(fRunLoader); | |
1161 | if (!tracker) { | |
1162 | AliWarning(Form("couldn't create a tracker for %s", detName.Data())); | |
1163 | return kFALSE; | |
1164 | } | |
1165 | ||
1166 | // create Tracks | |
1167 | fLoader[iDet]->LoadTracks("update"); | |
1168 | fLoader[iDet]->CleanTracks(); | |
1169 | fLoader[iDet]->MakeTracksContainer(); | |
1170 | ||
1171 | // read RecPoints | |
761350a6 | 1172 | fLoader[iDet]->LoadRecPoints("read"); |
1173 | tracker->LoadClusters(fLoader[iDet]->TreeR()); | |
1174 | ||
1175 | Int_t rv = tracker->Clusters2Tracks(esd); | |
1176 | ||
1177 | fLoader[iDet]->UnloadRecPoints(); | |
1178 | ||
1179 | if ( rv ) | |
1180 | { | |
e66fbafb | 1181 | AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet])); |
1182 | return kFALSE; | |
1183 | } | |
761350a6 | 1184 | |
1185 | tracker->UnloadClusters(); | |
1186 | ||
e66fbafb | 1187 | fLoader[iDet]->UnloadRecPoints(); |
1188 | ||
1189 | fLoader[iDet]->WriteTracks("OVERWRITE"); | |
1190 | fLoader[iDet]->UnloadTracks(); | |
1191 | ||
1192 | delete tracker; | |
1193 | ||
e66fbafb | 1194 | return kTRUE; |
1195 | } | |
1196 | ||
1197 | ||
2257f27e | 1198 | //_____________________________________________________________________________ |
af885e0f | 1199 | Bool_t AliReconstruction::RunTracking(AliESDEvent*& esd) |
2257f27e | 1200 | { |
1201 | // run the barrel tracking | |
1202 | ||
87932dab | 1203 | AliCodeTimerAuto("") |
24f7a148 | 1204 | |
815c2b38 | 1205 | AliInfo("running tracking"); |
596a855f | 1206 | |
91b876d1 | 1207 | //Fill the ESD with the T0 info (will be used by the TOF) |
1f4331b3 | 1208 | if (fReconstructor[11]) |
1209 | GetReconstructor(11)->FillESD(fRunLoader, esd); | |
91b876d1 | 1210 | |
b8cd5251 | 1211 | // pass 1: TPC + ITS inwards |
1212 | for (Int_t iDet = 1; iDet >= 0; iDet--) { | |
1213 | if (!fTracker[iDet]) continue; | |
1214 | AliDebug(1, Form("%s tracking", fgkDetectorName[iDet])); | |
24f7a148 | 1215 | |
b8cd5251 | 1216 | // load clusters |
1217 | fLoader[iDet]->LoadRecPoints("read"); | |
1218 | TTree* tree = fLoader[iDet]->TreeR(); | |
1219 | if (!tree) { | |
1220 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet])); | |
24f7a148 | 1221 | return kFALSE; |
1222 | } | |
b8cd5251 | 1223 | fTracker[iDet]->LoadClusters(tree); |
1224 | ||
1225 | // run tracking | |
1226 | if (fTracker[iDet]->Clusters2Tracks(esd) != 0) { | |
1227 | AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet])); | |
24f7a148 | 1228 | return kFALSE; |
1229 | } | |
b8cd5251 | 1230 | if (fCheckPointLevel > 1) { |
1231 | WriteESD(esd, Form("%s.tracking", fgkDetectorName[iDet])); | |
1232 | } | |
878e1fe1 | 1233 | // preliminary PID in TPC needed by the ITS tracker |
1234 | if (iDet == 1) { | |
1235 | GetReconstructor(1)->FillESD(fRunLoader, esd); | |
b26c3770 | 1236 | GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd); |
878e1fe1 | 1237 | AliESDpid::MakePID(esd); |
1238 | } | |
b8cd5251 | 1239 | } |
596a855f | 1240 | |
b8cd5251 | 1241 | // pass 2: ALL backwards |
1242 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1243 | if (!fTracker[iDet]) continue; | |
1244 | AliDebug(1, Form("%s back propagation", fgkDetectorName[iDet])); | |
1245 | ||
1246 | // load clusters | |
1247 | if (iDet > 1) { // all except ITS, TPC | |
1248 | TTree* tree = NULL; | |
7b61cd9c | 1249 | fLoader[iDet]->LoadRecPoints("read"); |
1250 | tree = fLoader[iDet]->TreeR(); | |
b8cd5251 | 1251 | if (!tree) { |
1252 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet])); | |
24f7a148 | 1253 | return kFALSE; |
1254 | } | |
b8cd5251 | 1255 | fTracker[iDet]->LoadClusters(tree); |
1256 | } | |
24f7a148 | 1257 | |
b8cd5251 | 1258 | // run tracking |
1259 | if (fTracker[iDet]->PropagateBack(esd) != 0) { | |
1260 | AliError(Form("%s backward propagation failed", fgkDetectorName[iDet])); | |
49dfd67a | 1261 | // return kFALSE; |
b8cd5251 | 1262 | } |
1263 | if (fCheckPointLevel > 1) { | |
1264 | WriteESD(esd, Form("%s.back", fgkDetectorName[iDet])); | |
1265 | } | |
24f7a148 | 1266 | |
b8cd5251 | 1267 | // unload clusters |
1268 | if (iDet > 2) { // all except ITS, TPC, TRD | |
1269 | fTracker[iDet]->UnloadClusters(); | |
7b61cd9c | 1270 | fLoader[iDet]->UnloadRecPoints(); |
b8cd5251 | 1271 | } |
8f37df88 | 1272 | // updated PID in TPC needed by the ITS tracker -MI |
1273 | if (iDet == 1) { | |
1274 | GetReconstructor(1)->FillESD(fRunLoader, esd); | |
1275 | GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd); | |
1276 | AliESDpid::MakePID(esd); | |
1277 | } | |
b8cd5251 | 1278 | } |
596a855f | 1279 | |
98937d93 | 1280 | // write space-points to the ESD in case alignment data output |
1281 | // is switched on | |
1282 | if (fWriteAlignmentData) | |
1283 | WriteAlignmentData(esd); | |
1284 | ||
b8cd5251 | 1285 | // pass 3: TRD + TPC + ITS refit inwards |
1286 | for (Int_t iDet = 2; iDet >= 0; iDet--) { | |
1287 | if (!fTracker[iDet]) continue; | |
1288 | AliDebug(1, Form("%s inward refit", fgkDetectorName[iDet])); | |
596a855f | 1289 | |
b8cd5251 | 1290 | // run tracking |
1291 | if (fTracker[iDet]->RefitInward(esd) != 0) { | |
1292 | AliError(Form("%s inward refit failed", fgkDetectorName[iDet])); | |
49dfd67a | 1293 | // return kFALSE; |
b8cd5251 | 1294 | } |
1295 | if (fCheckPointLevel > 1) { | |
1296 | WriteESD(esd, Form("%s.refit", fgkDetectorName[iDet])); | |
1297 | } | |
596a855f | 1298 | |
b8cd5251 | 1299 | // unload clusters |
1300 | fTracker[iDet]->UnloadClusters(); | |
1301 | fLoader[iDet]->UnloadRecPoints(); | |
1302 | } | |
ff8bb5ae | 1303 | // |
1304 | // Propagate track to the vertex - if not done by ITS | |
1305 | // | |
1306 | Int_t ntracks = esd->GetNumberOfTracks(); | |
1307 | for (Int_t itrack=0; itrack<ntracks; itrack++){ | |
1308 | const Double_t kRadius = 3; // beam pipe radius | |
1309 | const Double_t kMaxStep = 5; // max step | |
1310 | const Double_t kMaxD = 123456; // max distance to prim vertex | |
1311 | Double_t fieldZ = AliTracker::GetBz(); // | |
1312 | AliESDtrack * track = esd->GetTrack(itrack); | |
1313 | if (!track) continue; | |
1314 | if (track->IsOn(AliESDtrack::kITSrefit)) continue; | |
a7265806 | 1315 | AliTracker::PropagateTrackTo(track,kRadius,track->GetMass(),kMaxStep,kTRUE); |
ff8bb5ae | 1316 | track->RelateToVertex(esd->GetVertex(),fieldZ, kMaxD); |
1317 | } | |
1318 | ||
596a855f | 1319 | return kTRUE; |
1320 | } | |
1321 | ||
d64bd07d | 1322 | //_____________________________________________________________________________ |
1323 | Bool_t AliReconstruction::CleanESD(AliESDEvent *esd){ | |
1324 | // | |
1325 | // Remove the data which are not needed for the physics analysis. | |
1326 | // | |
1327 | ||
1328 | AliInfo("Cleaning the ESD..."); | |
1329 | ||
1330 | const AliESDVertex *vertex=esd->GetVertex(); | |
1331 | Double_t vz=vertex->GetZv(); | |
1332 | ||
1333 | Int_t nTracks=esd->GetNumberOfTracks(); | |
1334 | for (Int_t i=0; i<nTracks; i++) { | |
1335 | AliESDtrack *track=esd->GetTrack(i); | |
1336 | ||
1337 | Float_t xy,z; track->GetImpactParameters(xy,z); | |
1338 | if (TMath::Abs(xy) < 50.) continue; | |
1339 | if (vertex->GetStatus()) | |
1340 | if (TMath::Abs(vz-z) < 5.) continue; | |
1341 | ||
1342 | esd->RemoveTrack(i); | |
1343 | } | |
1344 | ||
1345 | return kTRUE; | |
1346 | } | |
1347 | ||
596a855f | 1348 | //_____________________________________________________________________________ |
af885e0f | 1349 | Bool_t AliReconstruction::FillESD(AliESDEvent*& esd, const TString& detectors) |
596a855f | 1350 | { |
1351 | // fill the event summary data | |
1352 | ||
87932dab | 1353 | AliCodeTimerAuto("") |
030b532d | 1354 | |
596a855f | 1355 | TString detStr = detectors; |
b8cd5251 | 1356 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1357 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
1358 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
1359 | if (!reconstructor) continue; | |
1360 | ||
1361 | if (!ReadESD(esd, fgkDetectorName[iDet])) { | |
1362 | AliDebug(1, Form("filling ESD for %s", fgkDetectorName[iDet])); | |
b26c3770 | 1363 | TTree* clustersTree = NULL; |
1364 | if (reconstructor->HasLocalReconstruction() && fLoader[iDet]) { | |
1365 | fLoader[iDet]->LoadRecPoints("read"); | |
1366 | clustersTree = fLoader[iDet]->TreeR(); | |
1367 | if (!clustersTree) { | |
1368 | AliError(Form("Can't get the %s clusters tree", | |
1369 | fgkDetectorName[iDet])); | |
1370 | if (fStopOnError) return kFALSE; | |
1371 | } | |
1372 | } | |
1373 | if (fRawReader && !reconstructor->HasDigitConversion()) { | |
1374 | reconstructor->FillESD(fRawReader, clustersTree, esd); | |
1375 | } else { | |
1376 | TTree* digitsTree = NULL; | |
1377 | if (fLoader[iDet]) { | |
1378 | fLoader[iDet]->LoadDigits("read"); | |
1379 | digitsTree = fLoader[iDet]->TreeD(); | |
1380 | if (!digitsTree) { | |
1381 | AliError(Form("Can't get the %s digits tree", | |
1382 | fgkDetectorName[iDet])); | |
1383 | if (fStopOnError) return kFALSE; | |
1384 | } | |
1385 | } | |
1386 | reconstructor->FillESD(digitsTree, clustersTree, esd); | |
1387 | if (fLoader[iDet]) fLoader[iDet]->UnloadDigits(); | |
1388 | } | |
1389 | if (reconstructor->HasLocalReconstruction() && fLoader[iDet]) { | |
1390 | fLoader[iDet]->UnloadRecPoints(); | |
1391 | } | |
1392 | ||
b8cd5251 | 1393 | if (fRawReader) { |
1394 | reconstructor->FillESD(fRunLoader, fRawReader, esd); | |
1395 | } else { | |
1396 | reconstructor->FillESD(fRunLoader, esd); | |
24f7a148 | 1397 | } |
b8cd5251 | 1398 | if (fCheckPointLevel > 2) WriteESD(esd, fgkDetectorName[iDet]); |
596a855f | 1399 | } |
1400 | } | |
1401 | ||
1402 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
815c2b38 | 1403 | AliError(Form("the following detectors were not found: %s", |
1404 | detStr.Data())); | |
596a855f | 1405 | if (fStopOnError) return kFALSE; |
1406 | } | |
1407 | ||
1408 | return kTRUE; | |
1409 | } | |
1410 | ||
b647652d | 1411 | //_____________________________________________________________________________ |
af885e0f | 1412 | Bool_t AliReconstruction::FillTriggerESD(AliESDEvent*& esd) |
b647652d | 1413 | { |
1414 | // Reads the trigger decision which is | |
1415 | // stored in Trigger.root file and fills | |
1416 | // the corresponding esd entries | |
1417 | ||
87932dab | 1418 | AliCodeTimerAuto("") |
1419 | ||
b647652d | 1420 | AliInfo("Filling trigger information into the ESD"); |
1421 | ||
1422 | if (fRawReader) { | |
1423 | AliCTPRawStream input(fRawReader); | |
1424 | if (!input.Next()) { | |
1425 | AliError("No valid CTP (trigger) DDL raw data is found ! The trigger information is not stored in the ESD !"); | |
1426 | return kFALSE; | |
1427 | } | |
1428 | esd->SetTriggerMask(input.GetClassMask()); | |
1429 | esd->SetTriggerCluster(input.GetClusterMask()); | |
1430 | } | |
1431 | else { | |
1432 | AliRunLoader *runloader = AliRunLoader::GetRunLoader(); | |
1433 | if (runloader) { | |
1434 | if (!runloader->LoadTrigger()) { | |
1435 | AliCentralTrigger *aCTP = runloader->GetTrigger(); | |
1436 | esd->SetTriggerMask(aCTP->GetClassMask()); | |
1437 | esd->SetTriggerCluster(aCTP->GetClusterMask()); | |
1438 | } | |
1439 | else { | |
1440 | AliWarning("No trigger can be loaded! The trigger information is not stored in the ESD !"); | |
1441 | return kFALSE; | |
1442 | } | |
1443 | } | |
1444 | else { | |
1445 | AliError("No run loader is available! The trigger information is not stored in the ESD !"); | |
1446 | return kFALSE; | |
1447 | } | |
1448 | } | |
1449 | ||
1450 | return kTRUE; | |
1451 | } | |
596a855f | 1452 | |
001397cd | 1453 | |
1454 | ||
1455 | ||
1456 | ||
1457 | //_____________________________________________________________________________ | |
af885e0f | 1458 | Bool_t AliReconstruction::FillRawEventHeaderESD(AliESDEvent*& esd) |
001397cd | 1459 | { |
1460 | // | |
1461 | // Filling information from RawReader Header | |
1462 | // | |
1463 | ||
1464 | AliInfo("Filling information from RawReader Header"); | |
31fd97b2 | 1465 | esd->SetBunchCrossNumber(0); |
1466 | esd->SetOrbitNumber(0); | |
9bcc1e45 | 1467 | esd->SetPeriodNumber(0); |
001397cd | 1468 | esd->SetTimeStamp(0); |
1469 | esd->SetEventType(0); | |
1470 | const AliRawEventHeaderBase * eventHeader = fRawReader->GetEventHeader(); | |
1471 | if (eventHeader){ | |
9bcc1e45 | 1472 | |
1473 | const UInt_t *id = eventHeader->GetP("Id"); | |
1474 | esd->SetBunchCrossNumber((id)[1]&0x00000fff); | |
1475 | esd->SetOrbitNumber((((id)[0]<<20)&0xf00000)|(((id)[1]>>12)&0xfffff)); | |
1476 | esd->SetPeriodNumber(((id)[0]>>4)&0x0fffffff); | |
1477 | ||
001397cd | 1478 | esd->SetTimeStamp((eventHeader->Get("Timestamp"))); |
31fd97b2 | 1479 | esd->SetEventType((eventHeader->Get("Type"))); |
001397cd | 1480 | } |
1481 | ||
1482 | return kTRUE; | |
1483 | } | |
1484 | ||
1485 | ||
596a855f | 1486 | //_____________________________________________________________________________ |
1487 | Bool_t AliReconstruction::IsSelected(TString detName, TString& detectors) const | |
1488 | { | |
1489 | // check whether detName is contained in detectors | |
1490 | // if yes, it is removed from detectors | |
1491 | ||
1492 | // check if all detectors are selected | |
1493 | if ((detectors.CompareTo("ALL") == 0) || | |
1494 | detectors.BeginsWith("ALL ") || | |
1495 | detectors.EndsWith(" ALL") || | |
1496 | detectors.Contains(" ALL ")) { | |
1497 | detectors = "ALL"; | |
1498 | return kTRUE; | |
1499 | } | |
1500 | ||
1501 | // search for the given detector | |
1502 | Bool_t result = kFALSE; | |
1503 | if ((detectors.CompareTo(detName) == 0) || | |
1504 | detectors.BeginsWith(detName+" ") || | |
1505 | detectors.EndsWith(" "+detName) || | |
1506 | detectors.Contains(" "+detName+" ")) { | |
1507 | detectors.ReplaceAll(detName, ""); | |
1508 | result = kTRUE; | |
1509 | } | |
1510 | ||
1511 | // clean up the detectors string | |
1512 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1513 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1514 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1515 | ||
1516 | return result; | |
1517 | } | |
e583c30d | 1518 | |
f08fc9f5 | 1519 | //_____________________________________________________________________________ |
1520 | Bool_t AliReconstruction::InitRunLoader() | |
1521 | { | |
1522 | // get or create the run loader | |
1523 | ||
1524 | if (gAlice) delete gAlice; | |
1525 | gAlice = NULL; | |
1526 | ||
b26c3770 | 1527 | if (!gSystem->AccessPathName(fGAliceFileName.Data())) { // galice.root exists |
1528 | // load all base libraries to get the loader classes | |
1529 | TString libs = gSystem->GetLibraries(); | |
1530 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1531 | TString detName = fgkDetectorName[iDet]; | |
1532 | if (detName == "HLT") continue; | |
1533 | if (libs.Contains("lib" + detName + "base.so")) continue; | |
1534 | gSystem->Load("lib" + detName + "base.so"); | |
1535 | } | |
f08fc9f5 | 1536 | fRunLoader = AliRunLoader::Open(fGAliceFileName.Data()); |
1537 | if (!fRunLoader) { | |
1538 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); | |
1539 | CleanUp(); | |
1540 | return kFALSE; | |
1541 | } | |
b26c3770 | 1542 | fRunLoader->CdGAFile(); |
1543 | if (gFile->GetKey(AliRunLoader::GetGAliceName())) { | |
1544 | if (fRunLoader->LoadgAlice() == 0) { | |
1545 | gAlice = fRunLoader->GetAliRun(); | |
c84a5e9e | 1546 | AliTracker::SetFieldMap(gAlice->Field(),fUniformField); |
b26c3770 | 1547 | } |
f08fc9f5 | 1548 | } |
1549 | if (!gAlice && !fRawReader) { | |
1550 | AliError(Form("no gAlice object found in file %s", | |
1551 | fGAliceFileName.Data())); | |
1552 | CleanUp(); | |
1553 | return kFALSE; | |
1554 | } | |
1555 | ||
6cae184e | 1556 | //PH This is a temporary fix to give access to the kinematics |
1557 | //PH that is needed for the labels of ITS clusters | |
1558 | fRunLoader->LoadKinematics(); | |
1559 | ||
f08fc9f5 | 1560 | } else { // galice.root does not exist |
1561 | if (!fRawReader) { | |
1562 | AliError(Form("the file %s does not exist", fGAliceFileName.Data())); | |
1563 | CleanUp(); | |
1564 | return kFALSE; | |
1565 | } | |
1566 | fRunLoader = AliRunLoader::Open(fGAliceFileName.Data(), | |
1567 | AliConfig::GetDefaultEventFolderName(), | |
1568 | "recreate"); | |
1569 | if (!fRunLoader) { | |
1570 | AliError(Form("could not create run loader in file %s", | |
1571 | fGAliceFileName.Data())); | |
1572 | CleanUp(); | |
1573 | return kFALSE; | |
1574 | } | |
1575 | fRunLoader->MakeTree("E"); | |
1576 | Int_t iEvent = 0; | |
1577 | while (fRawReader->NextEvent()) { | |
1578 | fRunLoader->SetEventNumber(iEvent); | |
1579 | fRunLoader->GetHeader()->Reset(fRawReader->GetRunNumber(), | |
1580 | iEvent, iEvent); | |
1581 | fRunLoader->MakeTree("H"); | |
1582 | fRunLoader->TreeE()->Fill(); | |
1583 | iEvent++; | |
1584 | } | |
1585 | fRawReader->RewindEvents(); | |
973388c2 | 1586 | if (fNumberOfEventsPerFile > 0) |
1587 | fRunLoader->SetNumberOfEventsPerFile(fNumberOfEventsPerFile); | |
1588 | else | |
1589 | fRunLoader->SetNumberOfEventsPerFile(iEvent); | |
f08fc9f5 | 1590 | fRunLoader->WriteHeader("OVERWRITE"); |
1591 | fRunLoader->CdGAFile(); | |
1592 | fRunLoader->Write(0, TObject::kOverwrite); | |
1593 | // AliTracker::SetFieldMap(???); | |
1594 | } | |
1595 | ||
1596 | return kTRUE; | |
1597 | } | |
1598 | ||
c757bafd | 1599 | //_____________________________________________________________________________ |
b8cd5251 | 1600 | AliReconstructor* AliReconstruction::GetReconstructor(Int_t iDet) |
c757bafd | 1601 | { |
f08fc9f5 | 1602 | // get the reconstructor object and the loader for a detector |
c757bafd | 1603 | |
b8cd5251 | 1604 | if (fReconstructor[iDet]) return fReconstructor[iDet]; |
1605 | ||
1606 | // load the reconstructor object | |
1607 | TPluginManager* pluginManager = gROOT->GetPluginManager(); | |
1608 | TString detName = fgkDetectorName[iDet]; | |
1609 | TString recName = "Ali" + detName + "Reconstructor"; | |
f08fc9f5 | 1610 | if (gAlice && !gAlice->GetDetector(detName) && (detName != "HLT")) return NULL; |
b8cd5251 | 1611 | |
1612 | if (detName == "HLT") { | |
1613 | if (!gROOT->GetClass("AliLevel3")) { | |
4aa41877 | 1614 | gSystem->Load("libAliHLTSrc.so"); |
1615 | gSystem->Load("libAliHLTMisc.so"); | |
1616 | gSystem->Load("libAliHLTHough.so"); | |
1617 | gSystem->Load("libAliHLTComp.so"); | |
b8cd5251 | 1618 | } |
1619 | } | |
1620 | ||
1621 | AliReconstructor* reconstructor = NULL; | |
1622 | // first check if a plugin is defined for the reconstructor | |
1623 | TPluginHandler* pluginHandler = | |
1624 | pluginManager->FindHandler("AliReconstructor", detName); | |
f08fc9f5 | 1625 | // if not, add a plugin for it |
1626 | if (!pluginHandler) { | |
b8cd5251 | 1627 | AliDebug(1, Form("defining plugin for %s", recName.Data())); |
b26c3770 | 1628 | TString libs = gSystem->GetLibraries(); |
1629 | if (libs.Contains("lib" + detName + "base.so") || | |
1630 | (gSystem->Load("lib" + detName + "base.so") >= 0)) { | |
b8cd5251 | 1631 | pluginManager->AddHandler("AliReconstructor", detName, |
1632 | recName, detName + "rec", recName + "()"); | |
1633 | } else { | |
1634 | pluginManager->AddHandler("AliReconstructor", detName, | |
1635 | recName, detName, recName + "()"); | |
c757bafd | 1636 | } |
b8cd5251 | 1637 | pluginHandler = pluginManager->FindHandler("AliReconstructor", detName); |
1638 | } | |
1639 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
1640 | reconstructor = (AliReconstructor*) pluginHandler->ExecPlugin(0); | |
c757bafd | 1641 | } |
b8cd5251 | 1642 | if (reconstructor) { |
1643 | TObject* obj = fOptions.FindObject(detName.Data()); | |
1644 | if (obj) reconstructor->SetOption(obj->GetTitle()); | |
b26c3770 | 1645 | reconstructor->Init(fRunLoader); |
b8cd5251 | 1646 | fReconstructor[iDet] = reconstructor; |
1647 | } | |
1648 | ||
f08fc9f5 | 1649 | // get or create the loader |
1650 | if (detName != "HLT") { | |
1651 | fLoader[iDet] = fRunLoader->GetLoader(detName + "Loader"); | |
1652 | if (!fLoader[iDet]) { | |
1653 | AliConfig::Instance() | |
1654 | ->CreateDetectorFolders(fRunLoader->GetEventFolder(), | |
1655 | detName, detName); | |
1656 | // first check if a plugin is defined for the loader | |
bb0901a4 | 1657 | pluginHandler = |
f08fc9f5 | 1658 | pluginManager->FindHandler("AliLoader", detName); |
1659 | // if not, add a plugin for it | |
1660 | if (!pluginHandler) { | |
1661 | TString loaderName = "Ali" + detName + "Loader"; | |
1662 | AliDebug(1, Form("defining plugin for %s", loaderName.Data())); | |
1663 | pluginManager->AddHandler("AliLoader", detName, | |
1664 | loaderName, detName + "base", | |
1665 | loaderName + "(const char*, TFolder*)"); | |
1666 | pluginHandler = pluginManager->FindHandler("AliLoader", detName); | |
1667 | } | |
1668 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
1669 | fLoader[iDet] = | |
1670 | (AliLoader*) pluginHandler->ExecPlugin(2, detName.Data(), | |
1671 | fRunLoader->GetEventFolder()); | |
1672 | } | |
1673 | if (!fLoader[iDet]) { // use default loader | |
1674 | fLoader[iDet] = new AliLoader(detName, fRunLoader->GetEventFolder()); | |
1675 | } | |
1676 | if (!fLoader[iDet]) { | |
1677 | AliWarning(Form("couldn't get loader for %s", detName.Data())); | |
6667b602 | 1678 | if (fStopOnError) return NULL; |
f08fc9f5 | 1679 | } else { |
1680 | fRunLoader->AddLoader(fLoader[iDet]); | |
1681 | fRunLoader->CdGAFile(); | |
1682 | if (gFile && !gFile->IsWritable()) gFile->ReOpen("UPDATE"); | |
1683 | fRunLoader->Write(0, TObject::kOverwrite); | |
1684 | } | |
1685 | } | |
1686 | } | |
1687 | ||
b8cd5251 | 1688 | return reconstructor; |
c757bafd | 1689 | } |
1690 | ||
2257f27e | 1691 | //_____________________________________________________________________________ |
1692 | Bool_t AliReconstruction::CreateVertexer() | |
1693 | { | |
1694 | // create the vertexer | |
1695 | ||
b8cd5251 | 1696 | fVertexer = NULL; |
1697 | AliReconstructor* itsReconstructor = GetReconstructor(0); | |
59697224 | 1698 | if (itsReconstructor) { |
b8cd5251 | 1699 | fVertexer = itsReconstructor->CreateVertexer(fRunLoader); |
2257f27e | 1700 | } |
b8cd5251 | 1701 | if (!fVertexer) { |
815c2b38 | 1702 | AliWarning("couldn't create a vertexer for ITS"); |
2257f27e | 1703 | if (fStopOnError) return kFALSE; |
1704 | } | |
1705 | ||
1706 | return kTRUE; | |
1707 | } | |
1708 | ||
24f7a148 | 1709 | //_____________________________________________________________________________ |
b8cd5251 | 1710 | Bool_t AliReconstruction::CreateTrackers(const TString& detectors) |
24f7a148 | 1711 | { |
f08fc9f5 | 1712 | // create the trackers |
24f7a148 | 1713 | |
b8cd5251 | 1714 | TString detStr = detectors; |
1715 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1716 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
1717 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
1718 | if (!reconstructor) continue; | |
1719 | TString detName = fgkDetectorName[iDet]; | |
1f46a9ae | 1720 | if (detName == "HLT") { |
1721 | fRunHLTTracking = kTRUE; | |
1722 | continue; | |
1723 | } | |
e66fbafb | 1724 | if (detName == "MUON") { |
1725 | fRunMuonTracking = kTRUE; | |
1726 | continue; | |
1727 | } | |
1728 | ||
f08fc9f5 | 1729 | |
1730 | fTracker[iDet] = reconstructor->CreateTracker(fRunLoader); | |
1731 | if (!fTracker[iDet] && (iDet < 7)) { | |
1732 | AliWarning(Form("couldn't create a tracker for %s", detName.Data())); | |
8250d5f5 | 1733 | if (fStopOnError) return kFALSE; |
1734 | } | |
1735 | } | |
1736 | ||
24f7a148 | 1737 | return kTRUE; |
1738 | } | |
1739 | ||
e583c30d | 1740 | //_____________________________________________________________________________ |
b26c3770 | 1741 | void AliReconstruction::CleanUp(TFile* file, TFile* fileOld) |
e583c30d | 1742 | { |
1743 | // delete trackers and the run loader and close and delete the file | |
1744 | ||
b8cd5251 | 1745 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1746 | delete fReconstructor[iDet]; | |
1747 | fReconstructor[iDet] = NULL; | |
1748 | fLoader[iDet] = NULL; | |
1749 | delete fTracker[iDet]; | |
1750 | fTracker[iDet] = NULL; | |
d101408a | 1751 | delete fQualAssDataMaker[iDet]; |
1752 | fQualAssDataMaker[iDet] = NULL; | |
b8cd5251 | 1753 | } |
1754 | delete fVertexer; | |
1755 | fVertexer = NULL; | |
9178838a | 1756 | delete fDiamondProfile; |
1757 | fDiamondProfile = NULL; | |
e583c30d | 1758 | |
1759 | delete fRunLoader; | |
1760 | fRunLoader = NULL; | |
b649205a | 1761 | delete fRawReader; |
1762 | fRawReader = NULL; | |
e583c30d | 1763 | |
1764 | if (file) { | |
1765 | file->Close(); | |
1766 | delete file; | |
1767 | } | |
b26c3770 | 1768 | |
1769 | if (fileOld) { | |
1770 | fileOld->Close(); | |
1771 | delete fileOld; | |
1772 | gSystem->Unlink("AliESDs.old.root"); | |
1773 | } | |
e583c30d | 1774 | } |
24f7a148 | 1775 | |
24f7a148 | 1776 | //_____________________________________________________________________________ |
af885e0f | 1777 | |
1778 | Bool_t AliReconstruction::ReadESD(AliESDEvent*& esd, const char* recStep) const | |
24f7a148 | 1779 | { |
1780 | // read the ESD event from a file | |
1781 | ||
1782 | if (!esd) return kFALSE; | |
1783 | char fileName[256]; | |
1784 | sprintf(fileName, "ESD_%d.%d_%s.root", | |
31fd97b2 | 1785 | esd->GetRunNumber(), esd->GetEventNumberInFile(), recStep); |
24f7a148 | 1786 | if (gSystem->AccessPathName(fileName)) return kFALSE; |
1787 | ||
f3a97c86 | 1788 | AliInfo(Form("reading ESD from file %s", fileName)); |
815c2b38 | 1789 | AliDebug(1, Form("reading ESD from file %s", fileName)); |
24f7a148 | 1790 | TFile* file = TFile::Open(fileName); |
1791 | if (!file || !file->IsOpen()) { | |
815c2b38 | 1792 | AliError(Form("opening %s failed", fileName)); |
24f7a148 | 1793 | delete file; |
1794 | return kFALSE; | |
1795 | } | |
1796 | ||
1797 | gROOT->cd(); | |
1798 | delete esd; | |
af885e0f | 1799 | esd = (AliESDEvent*) file->Get("ESD"); |
24f7a148 | 1800 | file->Close(); |
1801 | delete file; | |
1802 | return kTRUE; | |
af885e0f | 1803 | |
24f7a148 | 1804 | } |
1805 | ||
af885e0f | 1806 | |
1807 | ||
24f7a148 | 1808 | //_____________________________________________________________________________ |
af885e0f | 1809 | void AliReconstruction::WriteESD(AliESDEvent* esd, const char* recStep) const |
24f7a148 | 1810 | { |
1811 | // write the ESD event to a file | |
1812 | ||
1813 | if (!esd) return; | |
1814 | char fileName[256]; | |
1815 | sprintf(fileName, "ESD_%d.%d_%s.root", | |
31fd97b2 | 1816 | esd->GetRunNumber(), esd->GetEventNumberInFile(), recStep); |
24f7a148 | 1817 | |
815c2b38 | 1818 | AliDebug(1, Form("writing ESD to file %s", fileName)); |
24f7a148 | 1819 | TFile* file = TFile::Open(fileName, "recreate"); |
1820 | if (!file || !file->IsOpen()) { | |
815c2b38 | 1821 | AliError(Form("opening %s failed", fileName)); |
24f7a148 | 1822 | } else { |
1823 | esd->Write("ESD"); | |
1824 | file->Close(); | |
1825 | } | |
1826 | delete file; | |
1827 | } | |
f3a97c86 | 1828 | |
1829 | ||
1830 | ||
1831 | ||
f3a97c86 | 1832 | |
a7807689 | 1833 | //_____________________________________________________________________________ |
f29f1726 | 1834 | void AliReconstruction::ESDFile2AODFile(TFile* esdFile, TFile* aodFile) |
a7807689 | 1835 | { |
f29f1726 | 1836 | // write all files from the given esd file to an aod file |
85ba66b8 | 1837 | |
f29f1726 | 1838 | // create an AliAOD object |
1839 | AliAODEvent *aod = new AliAODEvent(); | |
1840 | aod->CreateStdContent(); | |
1841 | ||
1842 | // go to the file | |
1843 | aodFile->cd(); | |
1844 | ||
1845 | // create the tree | |
b97637d4 | 1846 | TTree *aodTree = new TTree("aodTree", "AliAOD tree"); |
f29f1726 | 1847 | aodTree->Branch(aod->GetList()); |
1848 | ||
1849 | // connect to ESD | |
1850 | TTree *t = (TTree*) esdFile->Get("esdTree"); | |
af885e0f | 1851 | AliESDEvent *esd = new AliESDEvent(); |
53ec9628 | 1852 | esd->ReadFromTree(t); |
f29f1726 | 1853 | |
53ec9628 | 1854 | Int_t nEvents = t->GetEntries(); |
f29f1726 | 1855 | |
1856 | // set arrays and pointers | |
1857 | Float_t posF[3]; | |
1858 | Double_t pos[3]; | |
1859 | Double_t p[3]; | |
1860 | Double_t covVtx[6]; | |
1861 | Double_t covTr[21]; | |
1862 | Double_t pid[10]; | |
1863 | ||
1864 | // loop over events and fill them | |
1865 | for (Int_t iEvent = 0; iEvent < nEvents; ++iEvent) { | |
53ec9628 | 1866 | t->GetEntry(iEvent); |
f29f1726 | 1867 | |
1868 | // Multiplicity information needed by the header (to be revised!) | |
1869 | Int_t nTracks = esd->GetNumberOfTracks(); | |
1870 | Int_t nPosTracks = 0; | |
1871 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) | |
b97637d4 | 1872 | if (esd->GetTrack(iTrack)->Charge()> 0) nPosTracks++; |
f29f1726 | 1873 | |
85ba66b8 | 1874 | // Access the header |
1875 | AliAODHeader *header = aod->GetHeader(); | |
1876 | ||
1877 | // fill the header | |
ade23daf | 1878 | header->SetRunNumber (esd->GetRunNumber() ); |
1879 | header->SetBunchCrossNumber(esd->GetBunchCrossNumber()); | |
1880 | header->SetOrbitNumber (esd->GetOrbitNumber() ); | |
1881 | header->SetPeriodNumber (esd->GetPeriodNumber() ); | |
1882 | header->SetTriggerMask (esd->GetTriggerMask() ); | |
1883 | header->SetTriggerCluster (esd->GetTriggerCluster() ); | |
1884 | header->SetEventType (esd->GetEventType() ); | |
1885 | header->SetMagneticField (esd->GetMagneticField() ); | |
1886 | header->SetZDCN1Energy (esd->GetZDCN1Energy() ); | |
1887 | header->SetZDCP1Energy (esd->GetZDCP1Energy() ); | |
1888 | header->SetZDCN2Energy (esd->GetZDCN2Energy() ); | |
1889 | header->SetZDCP2Energy (esd->GetZDCP2Energy() ); | |
1890 | header->SetZDCEMEnergy (esd->GetZDCEMEnergy() ); | |
a1d4139d | 1891 | header->SetRefMultiplicity (nTracks); |
1892 | header->SetRefMultiplicityPos(nPosTracks); | |
1893 | header->SetRefMultiplicityNeg(nTracks - nPosTracks); | |
1894 | header->SetMuonMagFieldScale(-999.); // FIXME | |
1895 | header->SetCentrality(-999.); // FIXME | |
f29f1726 | 1896 | |
1897 | Int_t nV0s = esd->GetNumberOfV0s(); | |
1898 | Int_t nCascades = esd->GetNumberOfCascades(); | |
1899 | Int_t nKinks = esd->GetNumberOfKinks(); | |
1900 | Int_t nVertices = nV0s + nCascades + nKinks; | |
1901 | ||
1902 | aod->ResetStd(nTracks, nVertices); | |
1903 | AliAODTrack *aodTrack; | |
1904 | ||
f29f1726 | 1905 | // Array to take into account the tracks already added to the AOD |
1906 | Bool_t * usedTrack = NULL; | |
1907 | if (nTracks>0) { | |
1908 | usedTrack = new Bool_t[nTracks]; | |
1909 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) usedTrack[iTrack]=kFALSE; | |
1910 | } | |
1911 | // Array to take into account the V0s already added to the AOD | |
1912 | Bool_t * usedV0 = NULL; | |
1913 | if (nV0s>0) { | |
1914 | usedV0 = new Bool_t[nV0s]; | |
1915 | for (Int_t iV0=0; iV0<nV0s; ++iV0) usedV0[iV0]=kFALSE; | |
1916 | } | |
1917 | // Array to take into account the kinks already added to the AOD | |
1918 | Bool_t * usedKink = NULL; | |
1919 | if (nKinks>0) { | |
1920 | usedKink = new Bool_t[nKinks]; | |
1921 | for (Int_t iKink=0; iKink<nKinks; ++iKink) usedKink[iKink]=kFALSE; | |
1922 | } | |
1923 | ||
1924 | // Access to the AOD container of vertices | |
1925 | TClonesArray &vertices = *(aod->GetVertices()); | |
1926 | Int_t jVertices=0; | |
1927 | ||
1928 | // Access to the AOD container of tracks | |
1929 | TClonesArray &tracks = *(aod->GetTracks()); | |
1930 | Int_t jTracks=0; | |
1931 | ||
1932 | // Add primary vertex. The primary tracks will be defined | |
1933 | // after the loops on the composite objects (V0, cascades, kinks) | |
1934 | const AliESDVertex *vtx = esd->GetPrimaryVertex(); | |
1935 | ||
1936 | vtx->GetXYZ(pos); // position | |
1937 | vtx->GetCovMatrix(covVtx); //covariance matrix | |
1938 | ||
1939 | AliAODVertex * primary = new(vertices[jVertices++]) | |
02153d58 | 1940 | AliAODVertex(pos, covVtx, vtx->GetChi2toNDF(), NULL, -1, AliAODVertex::kPrimary); |
f29f1726 | 1941 | |
1942 | // Create vertices starting from the most complex objects | |
1943 | ||
1944 | // Cascades | |
1945 | for (Int_t nCascade = 0; nCascade < nCascades; ++nCascade) { | |
1946 | AliESDcascade *cascade = esd->GetCascade(nCascade); | |
1947 | ||
b8be8c7d | 1948 | cascade->GetXYZcascade(pos[0], pos[1], pos[2]); // Bo: bug correction |
f29f1726 | 1949 | cascade->GetPosCovXi(covVtx); |
1950 | ||
1951 | // Add the cascade vertex | |
1952 | AliAODVertex * vcascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
1953 | covVtx, | |
1954 | cascade->GetChi2Xi(), // = chi2/NDF since NDF = 2*2-3 | |
1955 | primary, | |
02153d58 | 1956 | nCascade, |
f29f1726 | 1957 | AliAODVertex::kCascade); |
1958 | ||
1959 | primary->AddDaughter(vcascade); | |
1960 | ||
1961 | // Add the V0 from the cascade. The ESD class have to be optimized... | |
85ba66b8 | 1962 | // Now we have to search for the corresponding V0 in the list of V0s |
f29f1726 | 1963 | // using the indeces of the positive and negative tracks |
1964 | ||
1965 | Int_t posFromV0 = cascade->GetPindex(); | |
1966 | Int_t negFromV0 = cascade->GetNindex(); | |
1967 | ||
f29f1726 | 1968 | AliESDv0 * v0 = 0x0; |
1969 | Int_t indV0 = -1; | |
1970 | ||
1971 | for (Int_t iV0=0; iV0<nV0s; ++iV0) { | |
1972 | ||
1973 | v0 = esd->GetV0(iV0); | |
1974 | Int_t posV0 = v0->GetPindex(); | |
1975 | Int_t negV0 = v0->GetNindex(); | |
1976 | ||
1977 | if (posV0==posFromV0 && negV0==negFromV0) { | |
1978 | indV0 = iV0; | |
1979 | break; | |
1980 | } | |
1981 | } | |
1982 | ||
1983 | AliAODVertex * vV0FromCascade = 0x0; | |
1984 | ||
1985 | if (indV0>-1 && !usedV0[indV0] ) { | |
1986 | ||
1987 | // the V0 exists in the array of V0s and is not used | |
1988 | ||
1989 | usedV0[indV0] = kTRUE; | |
1990 | ||
1991 | v0->GetXYZ(pos[0], pos[1], pos[2]); | |
1992 | v0->GetPosCov(covVtx); | |
1993 | ||
1994 | vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
1995 | covVtx, | |
1996 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
1997 | vcascade, | |
02153d58 | 1998 | indV0, |
f29f1726 | 1999 | AliAODVertex::kV0); |
2000 | } else { | |
2001 | ||
2002 | // the V0 doesn't exist in the array of V0s or was used | |
2003 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
2004 | << " The V0 " << indV0 | |
2005 | << " doesn't exist in the array of V0s or was used!" << endl; | |
2006 | ||
2007 | cascade->GetXYZ(pos[0], pos[1], pos[2]); | |
2008 | cascade->GetPosCov(covVtx); | |
2009 | ||
2010 | vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
2011 | covVtx, | |
2012 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
2013 | vcascade, | |
02153d58 | 2014 | indV0, |
f29f1726 | 2015 | AliAODVertex::kV0); |
2016 | vcascade->AddDaughter(vV0FromCascade); | |
2017 | } | |
2018 | ||
2019 | // Add the positive tracks from the V0 | |
2020 | ||
2021 | if (! usedTrack[posFromV0]) { | |
2022 | ||
2023 | usedTrack[posFromV0] = kTRUE; | |
2024 | ||
2025 | AliESDtrack *esdTrack = esd->GetTrack(posFromV0); | |
2026 | esdTrack->GetPxPyPz(p); | |
2027 | esdTrack->GetXYZ(pos); | |
2028 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2029 | esdTrack->GetESDpid(pid); | |
2030 | ||
2031 | vV0FromCascade->AddDaughter(aodTrack = | |
2032 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2033 | esdTrack->GetLabel(), | |
2034 | p, | |
2035 | kTRUE, | |
2036 | pos, | |
2037 | kFALSE, | |
2038 | covTr, | |
b97637d4 | 2039 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2040 | esdTrack->GetITSClusterMap(), |
2041 | pid, | |
2042 | vV0FromCascade, | |
2043 | kTRUE, // check if this is right | |
2044 | kFALSE, // check if this is right | |
2045 | AliAODTrack::kSecondary) | |
2046 | ); | |
2047 | aodTrack->ConvertAliPIDtoAODPID(); | |
2048 | } | |
2049 | else { | |
2050 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
2051 | << " track " << posFromV0 << " has already been used!" << endl; | |
2052 | } | |
2053 | ||
2054 | // Add the negative tracks from the V0 | |
2055 | ||
2056 | if (!usedTrack[negFromV0]) { | |
2057 | ||
2058 | usedTrack[negFromV0] = kTRUE; | |
2059 | ||
2060 | AliESDtrack *esdTrack = esd->GetTrack(negFromV0); | |
2061 | esdTrack->GetPxPyPz(p); | |
2062 | esdTrack->GetXYZ(pos); | |
2063 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2064 | esdTrack->GetESDpid(pid); | |
2065 | ||
2066 | vV0FromCascade->AddDaughter(aodTrack = | |
2067 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2068 | esdTrack->GetLabel(), | |
2069 | p, | |
2070 | kTRUE, | |
2071 | pos, | |
2072 | kFALSE, | |
2073 | covTr, | |
b97637d4 | 2074 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2075 | esdTrack->GetITSClusterMap(), |
2076 | pid, | |
2077 | vV0FromCascade, | |
2078 | kTRUE, // check if this is right | |
2079 | kFALSE, // check if this is right | |
2080 | AliAODTrack::kSecondary) | |
2081 | ); | |
2082 | aodTrack->ConvertAliPIDtoAODPID(); | |
2083 | } | |
2084 | else { | |
2085 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
2086 | << " track " << negFromV0 << " has already been used!" << endl; | |
2087 | } | |
2088 | ||
2089 | // Add the bachelor track from the cascade | |
2090 | ||
2091 | Int_t bachelor = cascade->GetBindex(); | |
2092 | ||
2093 | if(!usedTrack[bachelor]) { | |
2094 | ||
2095 | usedTrack[bachelor] = kTRUE; | |
2096 | ||
2097 | AliESDtrack *esdTrack = esd->GetTrack(bachelor); | |
2098 | esdTrack->GetPxPyPz(p); | |
2099 | esdTrack->GetXYZ(pos); | |
2100 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2101 | esdTrack->GetESDpid(pid); | |
2102 | ||
2103 | vcascade->AddDaughter(aodTrack = | |
2104 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2105 | esdTrack->GetLabel(), | |
2106 | p, | |
2107 | kTRUE, | |
2108 | pos, | |
2109 | kFALSE, | |
2110 | covTr, | |
b97637d4 | 2111 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2112 | esdTrack->GetITSClusterMap(), |
2113 | pid, | |
2114 | vcascade, | |
2115 | kTRUE, // check if this is right | |
2116 | kFALSE, // check if this is right | |
2117 | AliAODTrack::kSecondary) | |
2118 | ); | |
2119 | aodTrack->ConvertAliPIDtoAODPID(); | |
2120 | } | |
2121 | else { | |
2122 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
2123 | << " track " << bachelor << " has already been used!" << endl; | |
2124 | } | |
2125 | ||
2126 | // Add the primary track of the cascade (if any) | |
2127 | ||
2128 | } // end of the loop on cascades | |
2129 | ||
2130 | // V0s | |
2131 | ||
2132 | for (Int_t nV0 = 0; nV0 < nV0s; ++nV0) { | |
2133 | ||
2134 | if (usedV0[nV0]) continue; // skip if aready added to the AOD | |
2135 | ||
2136 | AliESDv0 *v0 = esd->GetV0(nV0); | |
2137 | ||
2138 | v0->GetXYZ(pos[0], pos[1], pos[2]); | |
2139 | v0->GetPosCov(covVtx); | |
2140 | ||
2141 | AliAODVertex * vV0 = | |
2142 | new(vertices[jVertices++]) AliAODVertex(pos, | |
2143 | covVtx, | |
2144 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
2145 | primary, | |
02153d58 | 2146 | nV0, |
f29f1726 | 2147 | AliAODVertex::kV0); |
2148 | primary->AddDaughter(vV0); | |
2149 | ||
2150 | Int_t posFromV0 = v0->GetPindex(); | |
2151 | Int_t negFromV0 = v0->GetNindex(); | |
2152 | ||
2153 | // Add the positive tracks from the V0 | |
2154 | ||
2155 | if (!usedTrack[posFromV0]) { | |
2156 | ||
2157 | usedTrack[posFromV0] = kTRUE; | |
2158 | ||
2159 | AliESDtrack *esdTrack = esd->GetTrack(posFromV0); | |
2160 | esdTrack->GetPxPyPz(p); | |
2161 | esdTrack->GetXYZ(pos); | |
2162 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2163 | esdTrack->GetESDpid(pid); | |
2164 | ||
2165 | vV0->AddDaughter(aodTrack = | |
2166 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2167 | esdTrack->GetLabel(), | |
2168 | p, | |
2169 | kTRUE, | |
2170 | pos, | |
2171 | kFALSE, | |
2172 | covTr, | |
b97637d4 | 2173 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2174 | esdTrack->GetITSClusterMap(), |
2175 | pid, | |
2176 | vV0, | |
2177 | kTRUE, // check if this is right | |
2178 | kFALSE, // check if this is right | |
2179 | AliAODTrack::kSecondary) | |
2180 | ); | |
2181 | aodTrack->ConvertAliPIDtoAODPID(); | |
2182 | } | |
2183 | else { | |
2184 | cerr << "Error: event " << iEvent << " V0 " << nV0 | |
2185 | << " track " << posFromV0 << " has already been used!" << endl; | |
2186 | } | |
a7807689 | 2187 | |
f29f1726 | 2188 | // Add the negative tracks from the V0 |
2189 | ||
2190 | if (!usedTrack[negFromV0]) { | |
2191 | ||
2192 | usedTrack[negFromV0] = kTRUE; | |
2193 | ||
2194 | AliESDtrack *esdTrack = esd->GetTrack(negFromV0); | |
2195 | esdTrack->GetPxPyPz(p); | |
2196 | esdTrack->GetXYZ(pos); | |
2197 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2198 | esdTrack->GetESDpid(pid); | |
2199 | ||
2200 | vV0->AddDaughter(aodTrack = | |
2201 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2202 | esdTrack->GetLabel(), | |
2203 | p, | |
2204 | kTRUE, | |
2205 | pos, | |
2206 | kFALSE, | |
2207 | covTr, | |
b97637d4 | 2208 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2209 | esdTrack->GetITSClusterMap(), |
2210 | pid, | |
2211 | vV0, | |
2212 | kTRUE, // check if this is right | |
2213 | kFALSE, // check if this is right | |
2214 | AliAODTrack::kSecondary) | |
2215 | ); | |
2216 | aodTrack->ConvertAliPIDtoAODPID(); | |
2217 | } | |
2218 | else { | |
2219 | cerr << "Error: event " << iEvent << " V0 " << nV0 | |
2220 | << " track " << negFromV0 << " has already been used!" << endl; | |
2221 | } | |
2222 | ||
2223 | } // end of the loop on V0s | |
2224 | ||
2225 | // Kinks: it is a big mess the access to the information in the kinks | |
2226 | // The loop is on the tracks in order to find the mother and daugther of each kink | |
2227 | ||
2228 | ||
2229 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) { | |
2230 | ||
2231 | ||
2232 | AliESDtrack * esdTrack = esd->GetTrack(iTrack); | |
2233 | ||
2234 | Int_t ikink = esdTrack->GetKinkIndex(0); | |
2235 | ||
2236 | if (ikink) { | |
2237 | // Negative kink index: mother, positive: daughter | |
2238 | ||
2239 | // Search for the second track of the kink | |
2240 | ||
2241 | for (Int_t jTrack = iTrack+1; jTrack<nTracks; ++jTrack) { | |
2242 | ||
2243 | AliESDtrack * esdTrack1 = esd->GetTrack(jTrack); | |
2244 | ||
2245 | Int_t jkink = esdTrack1->GetKinkIndex(0); | |
2246 | ||
2247 | if ( TMath::Abs(ikink)==TMath::Abs(jkink) ) { | |
2248 | ||
2249 | // The two tracks are from the same kink | |
2250 | ||
2251 | if (usedKink[TMath::Abs(ikink)-1]) continue; // skip used kinks | |
2252 | ||
2253 | Int_t imother = -1; | |
2254 | Int_t idaughter = -1; | |
2255 | ||
2256 | if (ikink<0 && jkink>0) { | |
2257 | ||
2258 | imother = iTrack; | |
2259 | idaughter = jTrack; | |
2260 | } | |
2261 | else if (ikink>0 && jkink<0) { | |
2262 | ||
2263 | imother = jTrack; | |
2264 | idaughter = iTrack; | |
2265 | } | |
2266 | else { | |
2267 | cerr << "Error: Wrong combination of kink indexes: " | |
2268 | << ikink << " " << jkink << endl; | |
2269 | continue; | |
2270 | } | |
2271 | ||
2272 | // Add the mother track | |
2273 | ||
2274 | AliAODTrack * mother = NULL; | |
2275 | ||
2276 | if (!usedTrack[imother]) { | |
2277 | ||
2278 | usedTrack[imother] = kTRUE; | |
2279 | ||
2280 | AliESDtrack *esdTrack = esd->GetTrack(imother); | |
2281 | esdTrack->GetPxPyPz(p); | |
2282 | esdTrack->GetXYZ(pos); | |
2283 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2284 | esdTrack->GetESDpid(pid); | |
2285 | ||
2286 | mother = | |
2287 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2288 | esdTrack->GetLabel(), | |
2289 | p, | |
2290 | kTRUE, | |
2291 | pos, | |
2292 | kFALSE, | |
2293 | covTr, | |
b97637d4 | 2294 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2295 | esdTrack->GetITSClusterMap(), |
2296 | pid, | |
2297 | primary, | |
2298 | kTRUE, // check if this is right | |
2299 | kTRUE, // check if this is right | |
2300 | AliAODTrack::kPrimary); | |
2301 | primary->AddDaughter(mother); | |
2302 | mother->ConvertAliPIDtoAODPID(); | |
2303 | } | |
2304 | else { | |
2305 | cerr << "Error: event " << iEvent << " kink " << TMath::Abs(ikink)-1 | |
2306 | << " track " << imother << " has already been used!" << endl; | |
2307 | } | |
2308 | ||
2309 | // Add the kink vertex | |
2310 | AliESDkink * kink = esd->GetKink(TMath::Abs(ikink)-1); | |
2311 | ||
2312 | AliAODVertex * vkink = | |
2313 | new(vertices[jVertices++]) AliAODVertex(kink->GetPosition(), | |
2314 | NULL, | |
2315 | 0., | |
2316 | mother, | |
02153d58 | 2317 | esdTrack->GetID(), // This is the track ID of the mother's track! |
f29f1726 | 2318 | AliAODVertex::kKink); |
2319 | // Add the daughter track | |
2320 | ||
2321 | AliAODTrack * daughter = NULL; | |
2322 | ||
2323 | if (!usedTrack[idaughter]) { | |
2324 | ||
2325 | usedTrack[idaughter] = kTRUE; | |
2326 | ||
2327 | AliESDtrack *esdTrack = esd->GetTrack(idaughter); | |
2328 | esdTrack->GetPxPyPz(p); | |
2329 | esdTrack->GetXYZ(pos); | |
2330 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2331 | esdTrack->GetESDpid(pid); | |
2332 | ||
2333 | daughter = | |
2334 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2335 | esdTrack->GetLabel(), | |
2336 | p, | |
2337 | kTRUE, | |
2338 | pos, | |
2339 | kFALSE, | |
2340 | covTr, | |
b97637d4 | 2341 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2342 | esdTrack->GetITSClusterMap(), |
2343 | pid, | |
2344 | vkink, | |
2345 | kTRUE, // check if this is right | |
2346 | kTRUE, // check if this is right | |
2347 | AliAODTrack::kPrimary); | |
2348 | vkink->AddDaughter(daughter); | |
2349 | daughter->ConvertAliPIDtoAODPID(); | |
2350 | } | |
2351 | else { | |
2352 | cerr << "Error: event " << iEvent << " kink " << TMath::Abs(ikink)-1 | |
2353 | << " track " << idaughter << " has already been used!" << endl; | |
2354 | } | |
2355 | ||
2356 | ||
2357 | } | |
2358 | } | |
2359 | ||
2360 | } | |
2361 | ||
2362 | } | |
2363 | ||
2364 | ||
2365 | // Tracks (primary and orphan) | |
2366 | ||
2367 | for (Int_t nTrack = 0; nTrack < nTracks; ++nTrack) { | |
2368 | ||
2369 | ||
2370 | if (usedTrack[nTrack]) continue; | |
2371 | ||
2372 | AliESDtrack *esdTrack = esd->GetTrack(nTrack); | |
2373 | esdTrack->GetPxPyPz(p); | |
2374 | esdTrack->GetXYZ(pos); | |
2375 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2376 | esdTrack->GetESDpid(pid); | |
2377 | ||
2378 | Float_t impactXY, impactZ; | |
2379 | ||
2380 | esdTrack->GetImpactParameters(impactXY,impactZ); | |
2381 | ||
2382 | if (impactXY<3) { | |
2383 | // track inside the beam pipe | |
2384 | ||
2385 | primary->AddDaughter(aodTrack = | |
2386 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2387 | esdTrack->GetLabel(), | |
2388 | p, | |
2389 | kTRUE, | |
2390 | pos, | |
2391 | kFALSE, | |
2392 | covTr, | |
b97637d4 | 2393 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2394 | esdTrack->GetITSClusterMap(), |
2395 | pid, | |
2396 | primary, | |
2397 | kTRUE, // check if this is right | |
2398 | kTRUE, // check if this is right | |
2399 | AliAODTrack::kPrimary) | |
2400 | ); | |
2401 | aodTrack->ConvertAliPIDtoAODPID(); | |
2402 | } | |
2403 | else { | |
2404 | // outside the beam pipe: orphan track | |
2405 | aodTrack = | |
2406 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2407 | esdTrack->GetLabel(), | |
2408 | p, | |
2409 | kTRUE, | |
2410 | pos, | |
2411 | kFALSE, | |
2412 | covTr, | |
b97637d4 | 2413 | (Short_t)esdTrack->Charge(), |
f29f1726 | 2414 | esdTrack->GetITSClusterMap(), |
2415 | pid, | |
2416 | NULL, | |
2417 | kFALSE, // check if this is right | |
2418 | kFALSE, // check if this is right | |
2419 | AliAODTrack::kOrphan); | |
2420 | aodTrack->ConvertAliPIDtoAODPID(); | |
2421 | } | |
2422 | } // end of loop on tracks | |
2423 | ||
2424 | // muon tracks | |
2425 | Int_t nMuTracks = esd->GetNumberOfMuonTracks(); | |
2426 | for (Int_t nMuTrack = 0; nMuTrack < nMuTracks; ++nMuTrack) { | |
2427 | ||
2428 | AliESDMuonTrack *esdMuTrack = esd->GetMuonTrack(nMuTrack); | |
2429 | p[0] = esdMuTrack->Px(); | |
2430 | p[1] = esdMuTrack->Py(); | |
2431 | p[2] = esdMuTrack->Pz(); | |
2432 | pos[0] = primary->GetX(); | |
2433 | pos[1] = primary->GetY(); | |
2434 | pos[2] = primary->GetZ(); | |
2435 | ||
2436 | // has to be changed once the muon pid is provided by the ESD | |
2437 | for (Int_t i = 0; i < 10; pid[i++] = 0.); pid[AliAODTrack::kMuon]=1.; | |
2438 | ||
85ba66b8 | 2439 | primary->AddDaughter(aodTrack = |
f29f1726 | 2440 | new(tracks[jTracks++]) AliAODTrack(0, // no ID provided |
2441 | 0, // no label provided | |
2442 | p, | |
2443 | kTRUE, | |
2444 | pos, | |
2445 | kFALSE, | |
2446 | NULL, // no covariance matrix provided | |
b97637d4 | 2447 | esdMuTrack->Charge(), |
e704c7d4 | 2448 | 0, // ITSClusterMap is set below |
f29f1726 | 2449 | pid, |
2450 | primary, | |
85ba66b8 | 2451 | kFALSE, // muon tracks are not used to fit the primary vtx |
2452 | kFALSE, // not used for vertex fit | |
f29f1726 | 2453 | AliAODTrack::kPrimary) |
2454 | ); | |
85ba66b8 | 2455 | |
2456 | aodTrack->SetHitsPatternInTrigCh(esdMuTrack->GetHitsPatternInTrigCh()); | |
2457 | Int_t track2Trigger = esdMuTrack->GetMatchTrigger(); | |
2458 | aodTrack->SetMatchTrigger(track2Trigger); | |
2459 | if (track2Trigger) | |
2460 | aodTrack->SetChi2MatchTrigger(esdMuTrack->GetChi2MatchTrigger()); | |
2461 | else | |
2462 | aodTrack->SetChi2MatchTrigger(0.); | |
f29f1726 | 2463 | } |
2464 | ||
2465 | // Access to the AOD container of clusters | |
2466 | TClonesArray &clusters = *(aod->GetClusters()); | |
2467 | Int_t jClusters=0; | |
2468 | ||
2469 | // Calo Clusters | |
2470 | Int_t nClusters = esd->GetNumberOfCaloClusters(); | |
2471 | ||
2472 | for (Int_t iClust=0; iClust<nClusters; ++iClust) { | |
2473 | ||
2474 | AliESDCaloCluster * cluster = esd->GetCaloCluster(iClust); | |
2475 | ||
2476 | Int_t id = cluster->GetID(); | |
2477 | Int_t label = -1; | |
53ec9628 | 2478 | Float_t energy = cluster->E(); |
2479 | cluster->GetPosition(posF); | |
f29f1726 | 2480 | AliAODVertex *prodVertex = primary; |
2481 | AliAODTrack *primTrack = NULL; | |
2482 | Char_t ttype=AliAODCluster::kUndef; | |
85ba66b8 | 2483 | |
f29f1726 | 2484 | if (cluster->IsPHOS()) ttype=AliAODCluster::kPHOSNeutral; |
2485 | else if (cluster->IsEMCAL()) { | |
85ba66b8 | 2486 | |
f29f1726 | 2487 | if (cluster->GetClusterType() == AliESDCaloCluster::kPseudoCluster) |
2488 | ttype = AliAODCluster::kEMCALPseudoCluster; | |
2489 | else | |
2490 | ttype = AliAODCluster::kEMCALClusterv1; | |
85ba66b8 | 2491 | |
f29f1726 | 2492 | } |
85ba66b8 | 2493 | |
f29f1726 | 2494 | new(clusters[jClusters++]) AliAODCluster(id, |
2495 | label, | |
2496 | energy, | |
2497 | pos, | |
2498 | NULL, // no covariance matrix provided | |
2499 | NULL, // no pid for clusters provided | |
2500 | prodVertex, | |
2501 | primTrack, | |
2502 | ttype); | |
85ba66b8 | 2503 | |
f29f1726 | 2504 | } // end of loop on calo clusters |
85ba66b8 | 2505 | |
2506 | // tracklets | |
2507 | const AliMultiplicity *mult = esd->GetMultiplicity(); | |
2508 | if (mult) { | |
2509 | if (mult->GetNumberOfTracklets()>0) { | |
2510 | aod->GetTracklets()->CreateContainer(mult->GetNumberOfTracklets()); | |
2511 | ||
2512 | for (Int_t n=0; n<mult->GetNumberOfTracklets(); n++) { | |
2513 | aod->GetTracklets()->SetTracklet(n, mult->GetTheta(n), mult->GetPhi(n), mult->GetDeltaPhi(n), mult->GetLabel(n)); | |
2514 | } | |
2515 | } | |
2516 | } else { | |
2517 | Printf("ERROR: AliMultiplicity could not be retrieved from ESD"); | |
2518 | } | |
2519 | ||
f29f1726 | 2520 | delete [] usedTrack; |
2521 | delete [] usedV0; | |
2522 | delete [] usedKink; | |
85ba66b8 | 2523 | |
f29f1726 | 2524 | // fill the tree for this event |
2525 | aodTree->Fill(); | |
2526 | } // end of event loop | |
85ba66b8 | 2527 | |
f29f1726 | 2528 | aodTree->GetUserInfo()->Add(aod); |
85ba66b8 | 2529 | |
f29f1726 | 2530 | // close ESD file |
2531 | esdFile->Close(); | |
85ba66b8 | 2532 | |
f29f1726 | 2533 | // write the tree to the specified file |
2534 | aodFile = aodTree->GetCurrentFile(); | |
2535 | aodFile->cd(); | |
2536 | aodTree->Write(); | |
85ba66b8 | 2537 | |
a7807689 | 2538 | return; |
2539 | } | |
2540 | ||
af885e0f | 2541 | void AliReconstruction::WriteAlignmentData(AliESDEvent* esd) |
98937d93 | 2542 | { |
2543 | // Write space-points which are then used in the alignment procedures | |
2544 | // For the moment only ITS, TRD and TPC | |
2545 | ||
2546 | // Load TOF clusters | |
d528ee75 | 2547 | if (fTracker[3]){ |
2548 | fLoader[3]->LoadRecPoints("read"); | |
2549 | TTree* tree = fLoader[3]->TreeR(); | |
2550 | if (!tree) { | |
2551 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[3])); | |
2552 | return; | |
2553 | } | |
2554 | fTracker[3]->LoadClusters(tree); | |
98937d93 | 2555 | } |
98937d93 | 2556 | Int_t ntracks = esd->GetNumberOfTracks(); |
2557 | for (Int_t itrack = 0; itrack < ntracks; itrack++) | |
2558 | { | |
2559 | AliESDtrack *track = esd->GetTrack(itrack); | |
2560 | Int_t nsp = 0; | |
ef7253ac | 2561 | Int_t idx[200]; |
98937d93 | 2562 | for (Int_t iDet = 3; iDet >= 0; iDet--) |
2563 | nsp += track->GetNcls(iDet); | |
2564 | if (nsp) { | |
2565 | AliTrackPointArray *sp = new AliTrackPointArray(nsp); | |
2566 | track->SetTrackPointArray(sp); | |
2567 | Int_t isptrack = 0; | |
2568 | for (Int_t iDet = 3; iDet >= 0; iDet--) { | |
2569 | AliTracker *tracker = fTracker[iDet]; | |
2570 | if (!tracker) continue; | |
2571 | Int_t nspdet = track->GetNcls(iDet); | |
98937d93 | 2572 | if (nspdet <= 0) continue; |
2573 | track->GetClusters(iDet,idx); | |
2574 | AliTrackPoint p; | |
2575 | Int_t isp = 0; | |
2576 | Int_t isp2 = 0; | |
2577 | while (isp < nspdet) { | |
2578 | Bool_t isvalid = tracker->GetTrackPoint(idx[isp2],p); isp2++; | |
160db090 | 2579 | const Int_t kNTPCmax = 159; |
2580 | if (iDet==1 && isp2>kNTPCmax) break; // to be fixed | |
98937d93 | 2581 | if (!isvalid) continue; |
2582 | sp->AddPoint(isptrack,&p); isptrack++; isp++; | |
2583 | } | |
98937d93 | 2584 | } |
2585 | } | |
2586 | } | |
d528ee75 | 2587 | if (fTracker[3]){ |
2588 | fTracker[3]->UnloadClusters(); | |
2589 | fLoader[3]->UnloadRecPoints(); | |
2590 | } | |
98937d93 | 2591 | } |
2e3550da | 2592 | |
2593 | //_____________________________________________________________________________ | |
af885e0f | 2594 | void AliReconstruction::FillRawDataErrorLog(Int_t iEvent, AliESDEvent* esd) |
2e3550da | 2595 | { |
2596 | // The method reads the raw-data error log | |
2597 | // accumulated within the rawReader. | |
2598 | // It extracts the raw-data errors related to | |
2599 | // the current event and stores them into | |
2600 | // a TClonesArray inside the esd object. | |
2601 | ||
2602 | if (!fRawReader) return; | |
2603 | ||
2604 | for(Int_t i = 0; i < fRawReader->GetNumberOfErrorLogs(); i++) { | |
2605 | ||
2606 | AliRawDataErrorLog *log = fRawReader->GetErrorLog(i); | |
2607 | if (!log) continue; | |
2608 | if (iEvent != log->GetEventNumber()) continue; | |
2609 | ||
2610 | esd->AddRawDataErrorLog(log); | |
2611 | } | |
2612 | ||
2613 | } | |
46698ae4 | 2614 | |
2615 | TNamed* AliReconstruction::CopyFileToTNamed(TString fPath,TString fName){ | |
b545009a | 2616 | // Dump a file content into a char in TNamed |
46698ae4 | 2617 | ifstream in; |
2618 | in.open(fPath.Data(),ios::in | ios::binary|ios::ate); | |
2619 | Int_t kBytes = (Int_t)in.tellg(); | |
2620 | printf("Size: %d \n",kBytes); | |
2621 | TNamed *fn = 0; | |
2622 | if(in.good()){ | |
2623 | char* memblock = new char [kBytes]; | |
2624 | in.seekg (0, ios::beg); | |
2625 | in.read (memblock, kBytes); | |
2626 | in.close(); | |
2627 | TString fData(memblock,kBytes); | |
2628 | fn = new TNamed(fName,fData); | |
2629 | printf("fData Size: %d \n",fData.Sizeof()); | |
2630 | printf("fName Size: %d \n",fName.Sizeof()); | |
2631 | printf("fn Size: %d \n",fn->Sizeof()); | |
2632 | delete[] memblock; | |
2633 | } | |
2634 | else{ | |
2635 | AliInfo(Form("Could not Open %s\n",fPath.Data())); | |
2636 | } | |
2637 | ||
2638 | return fn; | |
2639 | } | |
2640 | ||
2641 | void AliReconstruction::TNamedToFile(TTree* fTree, TString fName){ | |
46698ae4 | 2642 | // This is not really needed in AliReconstruction at the moment |
2643 | // but can serve as a template | |
2644 | ||
2645 | TList *fList = fTree->GetUserInfo(); | |
2646 | TNamed *fn = (TNamed*)fList->FindObject(fName.Data()); | |
2647 | printf("fn Size: %d \n",fn->Sizeof()); | |
2648 | ||
2649 | TString fTmp(fn->GetName()); // to be 100% sure in principle fName also works | |
2650 | const char* cdata = fn->GetTitle(); | |
2651 | printf("fTmp Size %d\n",fTmp.Sizeof()); | |
2652 | ||
2653 | int size = fn->Sizeof()-fTmp.Sizeof()-sizeof(UChar_t)-sizeof(Int_t); // see dfinition of TString::SizeOf()... | |
2654 | printf("calculated size %d\n",size); | |
2655 | ofstream out(fName.Data(),ios::out | ios::binary); | |
2656 | out.write(cdata,size); | |
2657 | out.close(); | |
2658 | ||
2659 | } | |
2660 | ||
a5fa6165 | 2661 | //_____________________________________________________________________________ |
2662 | AliQualAssDataMaker * AliReconstruction::GetQualAssDataMaker(Int_t iDet) | |
2663 | { | |
2664 | // get the quality assurance data maker object and the loader for a detector | |
2665 | ||
2666 | if (fQualAssDataMaker[iDet]) | |
2667 | return fQualAssDataMaker[iDet]; | |
2668 | ||
2669 | // load the QA data maker object | |
2670 | TPluginManager* pluginManager = gROOT->GetPluginManager(); | |
2671 | TString detName = fgkDetectorName[iDet]; | |
2672 | TString qadmName = "Ali" + detName + "QualAssDataMaker"; | |
2673 | if (gAlice && !gAlice->GetDetector(detName) && (detName != "HLT")) | |
2674 | return NULL; | |
2675 | ||
2676 | AliQualAssDataMaker * qadm = NULL; | |
2677 | // first check if a plugin is defined for the quality assurance data maker | |
2678 | TPluginHandler* pluginHandler = pluginManager->FindHandler("AliQualAssDataMaker", detName); | |
2679 | // if not, add a plugin for it | |
2680 | if (!pluginHandler) { | |
2681 | AliDebug(1, Form("defining plugin for %s", qadmName.Data())); | |
2682 | TString libs = gSystem->GetLibraries(); | |
2683 | if (libs.Contains("lib" + detName + "base.so") || | |
2684 | (gSystem->Load("lib" + detName + "base.so") >= 0)) { | |
2685 | pluginManager->AddHandler("AliQualAssDataMaker", detName, | |
2686 | qadmName, detName + "qadm", qadmName + "()"); | |
2687 | } else { | |
2688 | pluginManager->AddHandler("AliQualAssDataMaker", detName, | |
2689 | qadmName, detName, qadmName + "()"); | |
2690 | } | |
2691 | pluginHandler = pluginManager->FindHandler("AliQualAssDataMaker", detName); | |
2692 | } | |
2693 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
2694 | qadm = (AliQualAssDataMaker *) pluginHandler->ExecPlugin(0); | |
2695 | } | |
2696 | if (qadm) { | |
2697 | // TObject* obj = fOptions.FindObject(detName.Data()); | |
2698 | // if (obj) reconstructor->SetOption(obj->GetTitle()); | |
2699 | fQualAssDataMaker[iDet] = qadm; | |
2700 | } | |
2701 | ||
2702 | // get or create the loader | |
2703 | fLoader[iDet] = fRunLoader->GetLoader(detName + "Loader"); | |
2704 | if (!fLoader[iDet]) { | |
2705 | AliConfig::Instance() | |
2706 | ->CreateDetectorFolders(fRunLoader->GetEventFolder(), | |
2707 | detName, detName); | |
2708 | // first check if a plugin is defined for the loader | |
2709 | pluginHandler = | |
2710 | pluginManager->FindHandler("AliLoader", detName); | |
2711 | // if not, add a plugin for it | |
2712 | if (!pluginHandler) { | |
2713 | TString loaderName = "Ali" + detName + "Loader"; | |
2714 | AliDebug(1, Form("defining plugin for %s", loaderName.Data())); | |
2715 | pluginManager->AddHandler("AliLoader", detName, | |
2716 | loaderName, detName + "base", | |
2717 | loaderName + "(const char*, TFolder*)"); | |
2718 | pluginHandler = pluginManager->FindHandler("AliLoader", detName); | |
2719 | } | |
2720 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
2721 | fLoader[iDet] = | |
2722 | (AliLoader*) pluginHandler->ExecPlugin(2, detName.Data(), | |
2723 | fRunLoader->GetEventFolder()); | |
2724 | } | |
2725 | if (!fLoader[iDet]) { // use default loader | |
2726 | fLoader[iDet] = new AliLoader(detName, fRunLoader->GetEventFolder()); | |
2727 | } | |
2728 | if (!fLoader[iDet]) { | |
2729 | AliWarning(Form("couldn't get loader for %s", detName.Data())); | |
2730 | if (fStopOnError) return NULL; | |
2731 | } else { | |
2732 | fRunLoader->AddLoader(fLoader[iDet]); | |
2733 | fRunLoader->CdGAFile(); | |
2734 | if (gFile && !gFile->IsWritable()) gFile->ReOpen("UPDATE"); | |
2735 | fRunLoader->Write(0, TObject::kOverwrite); | |
2736 | } | |
2737 | } | |
2738 | ||
2739 | return qadm; | |
2740 | } | |
2741 | ||
2742 | //_____________________________________________________________________________ | |
2743 | Bool_t AliReconstruction::RunQualAss(const char* detectors, AliESDEvent *& esd) | |
2744 | { | |
2745 | // run the Quality Assurance data producer | |
2746 | ||
2747 | AliCodeTimerAuto("") | |
2748 | TString detStr = detectors; | |
2749 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
2750 | if (!IsSelected(fgkDetectorName[iDet], detStr)) | |
2751 | continue; | |
2752 | AliQualAssDataMaker * qadm = GetQualAssDataMaker(iDet); | |
2753 | if (!qadm) | |
2754 | continue; | |
2755 | AliCodeTimerStart(Form("running quality assurance data maker for %s", fgkDetectorName[iDet])); | |
2756 | AliInfo(Form("running quality assurance data maker for %s", fgkDetectorName[iDet])); | |
2757 | ||
2758 | qadm->SetData(esd) ; | |
2759 | qadm->Exec(AliQualAss::kESDS) ; | |
2760 | ||
2761 | AliCodeTimerStop(Form("running quality assurance data maker for %s", fgkDetectorName[iDet])); | |
2762 | } | |
2763 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
2764 | AliError(Form("the following detectors were not found: %s", | |
2765 | detStr.Data())); | |
2766 | if (fStopOnError) | |
2767 | return kFALSE; | |
2768 | } | |
2769 | ||
2770 | return kTRUE; | |
2771 | } |