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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 | |
593df3b8 | 155 | #include "AliTagCreator.h" |
f3a97c86 | 156 | |
25be1e5c | 157 | #include "AliGeomManager.h" |
98937d93 | 158 | #include "AliTrackPointArray.h" |
b0314964 | 159 | #include "AliCDBManager.h" |
6bae477a | 160 | #include "AliCDBEntry.h" |
161 | #include "AliAlignObj.h" | |
f3a97c86 | 162 | |
b647652d | 163 | #include "AliCentralTrigger.h" |
164 | #include "AliCTPRawStream.h" | |
165 | ||
f29f1726 | 166 | #include "AliAODEvent.h" |
167 | #include "AliAODHeader.h" | |
168 | #include "AliAODTrack.h" | |
169 | #include "AliAODVertex.h" | |
170 | #include "AliAODCluster.h" | |
171 | ||
172 | ||
596a855f | 173 | ClassImp(AliReconstruction) |
174 | ||
175 | ||
c757bafd | 176 | //_____________________________________________________________________________ |
b384f8a4 | 177 | const char* AliReconstruction::fgkDetectorName[AliReconstruction::fgkNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"}; |
c757bafd | 178 | |
596a855f | 179 | //_____________________________________________________________________________ |
024cf675 | 180 | AliReconstruction::AliReconstruction(const char* gAliceFilename, const char* cdbUri, |
e583c30d | 181 | const char* name, const char* title) : |
182 | TNamed(name, title), | |
183 | ||
c84a5e9e | 184 | fUniformField(kTRUE), |
2257f27e | 185 | fRunVertexFinder(kTRUE), |
1f46a9ae | 186 | fRunHLTTracking(kFALSE), |
e66fbafb | 187 | fRunMuonTracking(kFALSE), |
1d99986f | 188 | fStopOnError(kFALSE), |
189 | fWriteAlignmentData(kFALSE), | |
190 | fWriteESDfriend(kFALSE), | |
a7807689 | 191 | fWriteAOD(kFALSE), |
b647652d | 192 | fFillTriggerESD(kTRUE), |
1d99986f | 193 | |
194 | fRunLocalReconstruction("ALL"), | |
b8cd5251 | 195 | fRunTracking("ALL"), |
e583c30d | 196 | fFillESD("ALL"), |
197 | fGAliceFileName(gAliceFilename), | |
b649205a | 198 | fInput(""), |
35042093 | 199 | fEquipIdMap(""), |
b26c3770 | 200 | fFirstEvent(0), |
201 | fLastEvent(-1), | |
973388c2 | 202 | fNumberOfEventsPerFile(1), |
24f7a148 | 203 | fCheckPointLevel(0), |
b8cd5251 | 204 | fOptions(), |
6bae477a | 205 | fLoadAlignFromCDB(kTRUE), |
206 | fLoadAlignData("ALL"), | |
46698ae4 | 207 | fESDPar(""), |
e583c30d | 208 | |
209 | fRunLoader(NULL), | |
b649205a | 210 | fRawReader(NULL), |
b8cd5251 | 211 | |
98937d93 | 212 | fVertexer(NULL), |
9178838a | 213 | fDiamondProfile(NULL), |
98937d93 | 214 | |
6bae477a | 215 | fAlignObjArray(NULL), |
ec92bee0 | 216 | fCDBUri(cdbUri), |
217 | fSpecCDBUri() | |
596a855f | 218 | { |
219 | // create reconstruction object with default parameters | |
b8cd5251 | 220 | |
221 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
222 | fReconstructor[iDet] = NULL; | |
223 | fLoader[iDet] = NULL; | |
224 | fTracker[iDet] = NULL; | |
225 | } | |
e47c4c2e | 226 | AliPID pid; |
596a855f | 227 | } |
228 | ||
229 | //_____________________________________________________________________________ | |
230 | AliReconstruction::AliReconstruction(const AliReconstruction& rec) : | |
e583c30d | 231 | TNamed(rec), |
232 | ||
c84a5e9e | 233 | fUniformField(rec.fUniformField), |
2257f27e | 234 | fRunVertexFinder(rec.fRunVertexFinder), |
1f46a9ae | 235 | fRunHLTTracking(rec.fRunHLTTracking), |
e66fbafb | 236 | fRunMuonTracking(rec.fRunMuonTracking), |
1d99986f | 237 | fStopOnError(rec.fStopOnError), |
238 | fWriteAlignmentData(rec.fWriteAlignmentData), | |
239 | fWriteESDfriend(rec.fWriteESDfriend), | |
a7807689 | 240 | fWriteAOD(rec.fWriteAOD), |
b647652d | 241 | fFillTriggerESD(rec.fFillTriggerESD), |
1d99986f | 242 | |
243 | fRunLocalReconstruction(rec.fRunLocalReconstruction), | |
e583c30d | 244 | fRunTracking(rec.fRunTracking), |
245 | fFillESD(rec.fFillESD), | |
246 | fGAliceFileName(rec.fGAliceFileName), | |
b649205a | 247 | fInput(rec.fInput), |
35042093 | 248 | fEquipIdMap(rec.fEquipIdMap), |
b26c3770 | 249 | fFirstEvent(rec.fFirstEvent), |
250 | fLastEvent(rec.fLastEvent), | |
973388c2 | 251 | fNumberOfEventsPerFile(rec.fNumberOfEventsPerFile), |
24f7a148 | 252 | fCheckPointLevel(0), |
b8cd5251 | 253 | fOptions(), |
6bae477a | 254 | fLoadAlignFromCDB(rec.fLoadAlignFromCDB), |
255 | fLoadAlignData(rec.fLoadAlignData), | |
46698ae4 | 256 | fESDPar(rec.fESDPar), |
e583c30d | 257 | |
258 | fRunLoader(NULL), | |
b649205a | 259 | fRawReader(NULL), |
b8cd5251 | 260 | |
98937d93 | 261 | fVertexer(NULL), |
9178838a | 262 | fDiamondProfile(NULL), |
98937d93 | 263 | |
6bae477a | 264 | fAlignObjArray(rec.fAlignObjArray), |
ec92bee0 | 265 | fCDBUri(rec.fCDBUri), |
266 | fSpecCDBUri() | |
596a855f | 267 | { |
268 | // copy constructor | |
269 | ||
ec92bee0 | 270 | for (Int_t i = 0; i < rec.fOptions.GetEntriesFast(); i++) { |
efd2085e | 271 | if (rec.fOptions[i]) fOptions.Add(rec.fOptions[i]->Clone()); |
272 | } | |
b8cd5251 | 273 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
274 | fReconstructor[iDet] = NULL; | |
275 | fLoader[iDet] = NULL; | |
276 | fTracker[iDet] = NULL; | |
277 | } | |
ec92bee0 | 278 | for (Int_t i = 0; i < rec.fSpecCDBUri.GetEntriesFast(); i++) { |
279 | if (rec.fSpecCDBUri[i]) fSpecCDBUri.Add(rec.fSpecCDBUri[i]->Clone()); | |
280 | } | |
596a855f | 281 | } |
282 | ||
283 | //_____________________________________________________________________________ | |
284 | AliReconstruction& AliReconstruction::operator = (const AliReconstruction& rec) | |
285 | { | |
286 | // assignment operator | |
287 | ||
288 | this->~AliReconstruction(); | |
289 | new(this) AliReconstruction(rec); | |
290 | return *this; | |
291 | } | |
292 | ||
293 | //_____________________________________________________________________________ | |
294 | AliReconstruction::~AliReconstruction() | |
295 | { | |
296 | // clean up | |
297 | ||
e583c30d | 298 | CleanUp(); |
efd2085e | 299 | fOptions.Delete(); |
ec92bee0 | 300 | fSpecCDBUri.Delete(); |
87932dab | 301 | |
302 | AliCodeTimer::Instance()->Print(); | |
596a855f | 303 | } |
304 | ||
024cf675 | 305 | //_____________________________________________________________________________ |
306 | void AliReconstruction::InitCDBStorage() | |
307 | { | |
308 | // activate a default CDB storage | |
309 | // First check if we have any CDB storage set, because it is used | |
310 | // to retrieve the calibration and alignment constants | |
311 | ||
312 | AliCDBManager* man = AliCDBManager::Instance(); | |
ec92bee0 | 313 | if (man->IsDefaultStorageSet()) |
024cf675 | 314 | { |
315 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
ec92bee0 | 316 | AliWarning("Default CDB storage has been already set !"); |
317 | AliWarning(Form("Ignoring the default storage declared in AliReconstruction: %s",fCDBUri.Data())); | |
024cf675 | 318 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
ec92bee0 | 319 | fCDBUri = ""; |
320 | } | |
321 | else { | |
b8ec52f6 | 322 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
323 | AliDebug(2, Form("Default CDB storage is set to: %s",fCDBUri.Data())); | |
324 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
ec92bee0 | 325 | man->SetDefaultStorage(fCDBUri); |
326 | } | |
327 | ||
328 | // Now activate the detector specific CDB storage locations | |
c3a7b59a | 329 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { |
330 | TObject* obj = fSpecCDBUri[i]; | |
331 | if (!obj) continue; | |
b8ec52f6 | 332 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
333 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
334 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 335 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 336 | } |
727d0766 | 337 | man->Print(); |
024cf675 | 338 | } |
339 | ||
340 | //_____________________________________________________________________________ | |
341 | void AliReconstruction::SetDefaultStorage(const char* uri) { | |
ec92bee0 | 342 | // Store the desired default CDB storage location |
343 | // Activate it later within the Run() method | |
024cf675 | 344 | |
ec92bee0 | 345 | fCDBUri = uri; |
024cf675 | 346 | |
347 | } | |
348 | ||
349 | //_____________________________________________________________________________ | |
c3a7b59a | 350 | void AliReconstruction::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 351 | // Store a detector-specific CDB storage location |
352 | // Activate it later within the Run() method | |
024cf675 | 353 | |
c3a7b59a | 354 | AliCDBPath aPath(calibType); |
355 | if(!aPath.IsValid()){ | |
356 | // if calibType is not wildcard but it is a valid detector, add "/*" to make it a valid path | |
357 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
358 | if(!strcmp(calibType, fgkDetectorName[iDet])) { | |
359 | aPath.SetPath(Form("%s/*", calibType)); | |
360 | AliInfo(Form("Path for specific storage set to %s", aPath.GetPath().Data())); | |
361 | break; | |
362 | } | |
363 | } | |
364 | if(!aPath.IsValid()){ | |
365 | AliError(Form("Not a valid path or detector: %s", calibType)); | |
366 | return; | |
367 | } | |
368 | } | |
369 | ||
370 | // check that calibType refers to a "valid" detector name | |
371 | Bool_t isDetector = kFALSE; | |
372 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
373 | TString detName = fgkDetectorName[iDet]; | |
374 | if(aPath.GetLevel0() == detName) { | |
375 | isDetector = kTRUE; | |
376 | break; | |
377 | } | |
378 | } | |
379 | ||
380 | if(!isDetector) { | |
381 | AliError(Form("Not a valid detector: %s", aPath.GetLevel0().Data())); | |
382 | return; | |
383 | } | |
384 | ||
385 | TObject* obj = fSpecCDBUri.FindObject(aPath.GetPath().Data()); | |
ec92bee0 | 386 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 387 | fSpecCDBUri.Add(new TNamed(aPath.GetPath().Data(), uri)); |
024cf675 | 388 | |
389 | } | |
390 | ||
46698ae4 | 391 | |
392 | ||
393 | ||
6bae477a | 394 | //_____________________________________________________________________________ |
395 | Bool_t AliReconstruction::SetRunNumber() | |
396 | { | |
397 | // The method is called in Run() in order | |
398 | // to set a correct run number. | |
399 | // In case of raw data reconstruction the | |
400 | // run number is taken from the raw data header | |
401 | ||
402 | if(AliCDBManager::Instance()->GetRun() < 0) { | |
403 | if (!fRunLoader) { | |
404 | AliError("No run loader is found !"); | |
405 | return kFALSE; | |
406 | } | |
407 | // read run number from gAlice | |
ec92bee0 | 408 | if(fRunLoader->GetAliRun()) |
409 | AliCDBManager::Instance()->SetRun(fRunLoader->GetAliRun()->GetRunNumber()); | |
410 | else { | |
411 | if(fRawReader) { | |
412 | if(fRawReader->NextEvent()) { | |
413 | AliCDBManager::Instance()->SetRun(fRawReader->GetRunNumber()); | |
414 | fRawReader->RewindEvents(); | |
415 | } | |
416 | else { | |
417 | AliError("No raw-data events found !"); | |
418 | return kFALSE; | |
419 | } | |
420 | } | |
421 | else { | |
422 | AliError("Neither gAlice nor RawReader objects are found !"); | |
423 | return kFALSE; | |
424 | } | |
425 | } | |
426 | AliInfo(Form("CDB Run number: %d",AliCDBManager::Instance()->GetRun())); | |
6bae477a | 427 | } |
428 | return kTRUE; | |
429 | } | |
430 | ||
6bae477a | 431 | //_____________________________________________________________________________ |
432 | Bool_t AliReconstruction::MisalignGeometry(const TString& detectors) | |
433 | { | |
434 | // Read the alignment objects from CDB. | |
435 | // Each detector is supposed to have the | |
436 | // alignment objects in DET/Align/Data CDB path. | |
437 | // All the detector objects are then collected, | |
438 | // sorted by geometry level (starting from ALIC) and | |
439 | // then applied to the TGeo geometry. | |
440 | // Finally an overlaps check is performed. | |
441 | ||
442 | // Load alignment data from CDB and fill fAlignObjArray | |
443 | if(fLoadAlignFromCDB){ | |
6bae477a | 444 | |
25be1e5c | 445 | TString detStr = detectors; |
446 | TString loadAlObjsListOfDets = ""; | |
447 | ||
448 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
449 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
450 | loadAlObjsListOfDets += fgkDetectorName[iDet]; | |
451 | loadAlObjsListOfDets += " "; | |
452 | } // end loop over detectors | |
98e303d9 | 453 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 454 | }else{ |
455 | // Check if the array with alignment objects was | |
456 | // provided by the user. If yes, apply the objects | |
457 | // to the present TGeo geometry | |
458 | if (fAlignObjArray) { | |
459 | if (gGeoManager && gGeoManager->IsClosed()) { | |
98e303d9 | 460 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
25be1e5c | 461 | AliError("The misalignment of one or more volumes failed!" |
462 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
463 | return kFALSE; | |
464 | } | |
465 | } | |
466 | else { | |
467 | AliError("Can't apply the misalignment! gGeoManager doesn't exist or it is still opened!"); | |
6bae477a | 468 | return kFALSE; |
469 | } | |
470 | } | |
6bae477a | 471 | } |
25be1e5c | 472 | |
8e245d15 | 473 | delete fAlignObjArray; fAlignObjArray=0; |
a03b0371 | 474 | |
6bae477a | 475 | return kTRUE; |
476 | } | |
596a855f | 477 | |
478 | //_____________________________________________________________________________ | |
479 | void AliReconstruction::SetGAliceFile(const char* fileName) | |
480 | { | |
481 | // set the name of the galice file | |
482 | ||
483 | fGAliceFileName = fileName; | |
484 | } | |
485 | ||
efd2085e | 486 | //_____________________________________________________________________________ |
487 | void AliReconstruction::SetOption(const char* detector, const char* option) | |
488 | { | |
489 | // set options for the reconstruction of a detector | |
490 | ||
491 | TObject* obj = fOptions.FindObject(detector); | |
492 | if (obj) fOptions.Remove(obj); | |
493 | fOptions.Add(new TNamed(detector, option)); | |
494 | } | |
495 | ||
596a855f | 496 | |
497 | //_____________________________________________________________________________ | |
4a33489c | 498 | Bool_t AliReconstruction::Run(const char* input) |
596a855f | 499 | { |
500 | // run the reconstruction | |
501 | ||
87932dab | 502 | AliCodeTimerAuto("") |
503 | ||
b649205a | 504 | // set the input |
505 | if (!input) input = fInput.Data(); | |
506 | TString fileName(input); | |
507 | if (fileName.EndsWith("/")) { | |
508 | fRawReader = new AliRawReaderFile(fileName); | |
509 | } else if (fileName.EndsWith(".root")) { | |
510 | fRawReader = new AliRawReaderRoot(fileName); | |
511 | } else if (!fileName.IsNull()) { | |
512 | fRawReader = new AliRawReaderDate(fileName); | |
513 | fRawReader->SelectEvents(7); | |
514 | } | |
35042093 | 515 | if (!fEquipIdMap.IsNull() && fRawReader) |
516 | fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
517 | ||
b649205a | 518 | |
f08fc9f5 | 519 | // get the run loader |
520 | if (!InitRunLoader()) return kFALSE; | |
596a855f | 521 | |
ec92bee0 | 522 | // Initialize the CDB storage |
523 | InitCDBStorage(); | |
524 | ||
6bae477a | 525 | // Set run number in CDBManager (if it is not already set by the user) |
526 | if (!SetRunNumber()) if (fStopOnError) return kFALSE; | |
527 | ||
528 | // Import ideal TGeo geometry and apply misalignment | |
529 | if (!gGeoManager) { | |
530 | TString geom(gSystem->DirName(fGAliceFileName)); | |
531 | geom += "/geometry.root"; | |
98e303d9 | 532 | AliGeomManager::LoadGeometry(geom.Data()); |
6bae477a | 533 | if (!gGeoManager) if (fStopOnError) return kFALSE; |
534 | } | |
8e245d15 | 535 | |
536 | AliCDBManager* man = AliCDBManager::Instance(); | |
6bae477a | 537 | if (!MisalignGeometry(fLoadAlignData)) if (fStopOnError) return kFALSE; |
538 | ||
596a855f | 539 | // local reconstruction |
59697224 | 540 | if (!fRunLocalReconstruction.IsNull()) { |
541 | if (!RunLocalReconstruction(fRunLocalReconstruction)) { | |
e583c30d | 542 | if (fStopOnError) {CleanUp(); return kFALSE;} |
596a855f | 543 | } |
544 | } | |
b26c3770 | 545 | // if (!fRunVertexFinder && fRunTracking.IsNull() && |
546 | // fFillESD.IsNull()) return kTRUE; | |
2257f27e | 547 | |
548 | // get vertexer | |
549 | if (fRunVertexFinder && !CreateVertexer()) { | |
550 | if (fStopOnError) { | |
551 | CleanUp(); | |
552 | return kFALSE; | |
553 | } | |
554 | } | |
596a855f | 555 | |
f08fc9f5 | 556 | // get trackers |
b8cd5251 | 557 | if (!fRunTracking.IsNull() && !CreateTrackers(fRunTracking)) { |
24f7a148 | 558 | if (fStopOnError) { |
559 | CleanUp(); | |
560 | return kFALSE; | |
561 | } | |
596a855f | 562 | } |
24f7a148 | 563 | |
b26c3770 | 564 | // get the possibly already existing ESD file and tree |
af885e0f | 565 | AliESDEvent* esd = new AliESDEvent(); AliESDEvent* hltesd = new AliESDEvent(); |
b26c3770 | 566 | TFile* fileOld = NULL; |
1f46a9ae | 567 | TTree* treeOld = NULL; TTree *hlttreeOld = NULL; |
b26c3770 | 568 | if (!gSystem->AccessPathName("AliESDs.root")){ |
569 | gSystem->CopyFile("AliESDs.root", "AliESDs.old.root", kTRUE); | |
570 | fileOld = TFile::Open("AliESDs.old.root"); | |
571 | if (fileOld && fileOld->IsOpen()) { | |
572 | treeOld = (TTree*) fileOld->Get("esdTree"); | |
46698ae4 | 573 | if (treeOld)esd->ReadFromTree(treeOld); |
1f46a9ae | 574 | hlttreeOld = (TTree*) fileOld->Get("HLTesdTree"); |
46698ae4 | 575 | if (hlttreeOld) hltesd->ReadFromTree(hlttreeOld); |
b26c3770 | 576 | } |
577 | } | |
578 | ||
36711aa4 | 579 | // create the ESD output file and tree |
596a855f | 580 | TFile* file = TFile::Open("AliESDs.root", "RECREATE"); |
46698ae4 | 581 | file->SetCompressionLevel(2); |
596a855f | 582 | if (!file->IsOpen()) { |
815c2b38 | 583 | AliError("opening AliESDs.root failed"); |
b26c3770 | 584 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
596a855f | 585 | } |
46698ae4 | 586 | |
36711aa4 | 587 | TTree* tree = new TTree("esdTree", "Tree with ESD objects"); |
af885e0f | 588 | esd = new AliESDEvent(); |
46698ae4 | 589 | esd->CreateStdContent(); |
590 | esd->WriteToTree(tree); | |
591 | ||
1f46a9ae | 592 | TTree* hlttree = new TTree("HLTesdTree", "Tree with HLT ESD objects"); |
af885e0f | 593 | hltesd = new AliESDEvent(); |
46698ae4 | 594 | hltesd->CreateStdContent(); |
595 | hltesd->WriteToTree(hlttree); | |
596 | ||
597 | /* CKB Why? | |
1f46a9ae | 598 | delete esd; delete hltesd; |
599 | esd = NULL; hltesd = NULL; | |
46698ae4 | 600 | */ |
500d54ab | 601 | // create the branch with ESD additions |
5728d3d5 | 602 | |
603 | ||
604 | ||
46698ae4 | 605 | AliESDfriend *esdf = 0; |
1d99986f | 606 | if (fWriteESDfriend) { |
46698ae4 | 607 | esdf = new AliESDfriend(); |
608 | TBranch *br=tree->Branch("ESDfriend.","AliESDfriend", &esdf); | |
609 | br->SetFile("AliESDfriends.root"); | |
610 | esd->AddObject(esdf); | |
1d99986f | 611 | } |
5728d3d5 | 612 | |
46698ae4 | 613 | |
17c86e90 | 614 | // Get the diamond profile from OCDB |
615 | AliCDBEntry* entry = AliCDBManager::Instance() | |
616 | ->Get("GRP/Calib/MeanVertex"); | |
617 | ||
618 | if(entry) { | |
619 | fDiamondProfile = dynamic_cast<AliESDVertex*> (entry->GetObject()); | |
620 | } else { | |
621 | AliError("No diamond profile found in OCDB!"); | |
622 | } | |
623 | ||
20e5681c | 624 | AliVertexerTracks tVertexer(AliTracker::GetBz()); |
9178838a | 625 | if(fDiamondProfile) tVertexer.SetVtxStart(fDiamondProfile); |
c5e3e5d1 | 626 | |
596a855f | 627 | // loop over events |
b649205a | 628 | if (fRawReader) fRawReader->RewindEvents(); |
f08fc9f5 | 629 | |
596a855f | 630 | for (Int_t iEvent = 0; iEvent < fRunLoader->GetNumberOfEvents(); iEvent++) { |
b26c3770 | 631 | if (fRawReader) fRawReader->NextEvent(); |
4a33489c | 632 | if ((iEvent < fFirstEvent) || ((fLastEvent >= 0) && (iEvent > fLastEvent))) { |
b26c3770 | 633 | // copy old ESD to the new one |
634 | if (treeOld) { | |
46698ae4 | 635 | esd->ReadFromTree(treeOld); |
b26c3770 | 636 | treeOld->GetEntry(iEvent); |
637 | } | |
638 | tree->Fill(); | |
1f46a9ae | 639 | if (hlttreeOld) { |
46698ae4 | 640 | esd->ReadFromTree(hlttreeOld); |
1f46a9ae | 641 | hlttreeOld->GetEntry(iEvent); |
642 | } | |
643 | hlttree->Fill(); | |
b26c3770 | 644 | continue; |
645 | } | |
46698ae4 | 646 | |
815c2b38 | 647 | AliInfo(Form("processing event %d", iEvent)); |
596a855f | 648 | fRunLoader->GetEvent(iEvent); |
24f7a148 | 649 | |
bb0901a4 | 650 | char aFileName[256]; |
651 | sprintf(aFileName, "ESD_%d.%d_final.root", | |
f08fc9f5 | 652 | fRunLoader->GetHeader()->GetRun(), |
653 | fRunLoader->GetHeader()->GetEventNrInRun()); | |
bb0901a4 | 654 | if (!gSystem->AccessPathName(aFileName)) continue; |
24f7a148 | 655 | |
b26c3770 | 656 | // local reconstruction |
657 | if (!fRunLocalReconstruction.IsNull()) { | |
658 | if (!RunLocalEventReconstruction(fRunLocalReconstruction)) { | |
659 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
660 | } | |
661 | } | |
662 | ||
46698ae4 | 663 | |
f08fc9f5 | 664 | esd->SetRunNumber(fRunLoader->GetHeader()->GetRun()); |
1f46a9ae | 665 | hltesd->SetRunNumber(fRunLoader->GetHeader()->GetRun()); |
31fd97b2 | 666 | esd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun()); |
667 | hltesd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun()); | |
46698ae4 | 668 | |
d6ee376f | 669 | // Set magnetic field from the tracker |
670 | esd->SetMagneticField(AliTracker::GetBz()); | |
671 | hltesd->SetMagneticField(AliTracker::GetBz()); | |
596a855f | 672 | |
46698ae4 | 673 | |
674 | ||
2e3550da | 675 | // Fill raw-data error log into the ESD |
676 | if (fRawReader) FillRawDataErrorLog(iEvent,esd); | |
677 | ||
2257f27e | 678 | // vertex finder |
679 | if (fRunVertexFinder) { | |
680 | if (!ReadESD(esd, "vertex")) { | |
681 | if (!RunVertexFinder(esd)) { | |
b26c3770 | 682 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
2257f27e | 683 | } |
684 | if (fCheckPointLevel > 0) WriteESD(esd, "vertex"); | |
685 | } | |
686 | } | |
687 | ||
1f46a9ae | 688 | // HLT tracking |
689 | if (!fRunTracking.IsNull()) { | |
690 | if (fRunHLTTracking) { | |
691 | hltesd->SetVertex(esd->GetVertex()); | |
692 | if (!RunHLTTracking(hltesd)) { | |
693 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
694 | } | |
695 | } | |
696 | } | |
697 | ||
e66fbafb | 698 | // Muon tracking |
b8cd5251 | 699 | if (!fRunTracking.IsNull()) { |
e66fbafb | 700 | if (fRunMuonTracking) { |
761350a6 | 701 | if (!RunMuonTracking(esd)) { |
b26c3770 | 702 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
24f7a148 | 703 | } |
596a855f | 704 | } |
705 | } | |
706 | ||
e66fbafb | 707 | // barrel tracking |
708 | if (!fRunTracking.IsNull()) { | |
21c573b7 | 709 | if (!ReadESD(esd, "tracking")) { |
710 | if (!RunTracking(esd)) { | |
711 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
e66fbafb | 712 | } |
21c573b7 | 713 | if (fCheckPointLevel > 0) WriteESD(esd, "tracking"); |
e66fbafb | 714 | } |
715 | } | |
21c573b7 | 716 | |
596a855f | 717 | // fill ESD |
718 | if (!fFillESD.IsNull()) { | |
719 | if (!FillESD(esd, fFillESD)) { | |
b26c3770 | 720 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} |
596a855f | 721 | } |
722 | } | |
001397cd | 723 | // fill Event header information from the RawEventHeader |
724 | if (fRawReader){FillRawEventHeaderESD(esd);} | |
596a855f | 725 | |
726 | // combined PID | |
727 | AliESDpid::MakePID(esd); | |
24f7a148 | 728 | if (fCheckPointLevel > 1) WriteESD(esd, "PID"); |
596a855f | 729 | |
b647652d | 730 | if (fFillTriggerESD) { |
731 | if (!ReadESD(esd, "trigger")) { | |
732 | if (!FillTriggerESD(esd)) { | |
733 | if (fStopOnError) {CleanUp(file, fileOld); return kFALSE;} | |
734 | } | |
735 | if (fCheckPointLevel > 1) WriteESD(esd, "trigger"); | |
736 | } | |
737 | } | |
738 | ||
a03cd2e0 | 739 | //Try to improve the reconstructed primary vertex position using the tracks |
c060d7fe | 740 | AliESDVertex *pvtx=0; |
741 | Bool_t dovertex=kTRUE; | |
742 | TObject* obj = fOptions.FindObject("ITS"); | |
743 | if (obj) { | |
744 | TString optITS = obj->GetTitle(); | |
745 | if (optITS.Contains("cosmics") || optITS.Contains("COSMICS")) | |
746 | dovertex=kFALSE; | |
747 | } | |
748 | if(dovertex) pvtx=tVertexer.FindPrimaryVertex(esd); | |
17c86e90 | 749 | if(fDiamondProfile) esd->SetDiamond(fDiamondProfile); |
750 | ||
a03cd2e0 | 751 | if (pvtx) |
752 | if (pvtx->GetStatus()) { | |
753 | // Store the improved primary vertex | |
754 | esd->SetPrimaryVertex(pvtx); | |
755 | // Propagate the tracks to the DCA to the improved primary vertex | |
756 | Double_t somethingbig = 777.; | |
757 | Double_t bz = esd->GetMagneticField(); | |
758 | Int_t nt=esd->GetNumberOfTracks(); | |
759 | while (nt--) { | |
760 | AliESDtrack *t = esd->GetTrack(nt); | |
761 | t->RelateToVertex(pvtx, bz, somethingbig); | |
762 | } | |
763 | } | |
c5e3e5d1 | 764 | |
5e4ff34d | 765 | { |
766 | // V0 finding | |
767 | AliV0vertexer vtxer; | |
768 | vtxer.Tracks2V0vertices(esd); | |
769 | ||
770 | // Cascade finding | |
771 | AliCascadeVertexer cvtxer; | |
772 | cvtxer.V0sTracks2CascadeVertices(esd); | |
773 | } | |
774 | ||
596a855f | 775 | // write ESD |
1d99986f | 776 | if (fWriteESDfriend) { |
46698ae4 | 777 | new (esdf) AliESDfriend(); // Reset... |
778 | esd->GetESDfriend(esdf); | |
1d99986f | 779 | } |
500d54ab | 780 | tree->Fill(); |
781 | ||
782 | // write HLT ESD | |
783 | hlttree->Fill(); | |
1d99986f | 784 | |
f3a97c86 | 785 | if (fCheckPointLevel > 0) WriteESD(esd, "final"); |
46698ae4 | 786 | esd->Reset(); |
787 | hltesd->Reset(); | |
5728d3d5 | 788 | if (fWriteESDfriend) { |
789 | new (esdf) AliESDfriend(); // Reset... | |
790 | } | |
46698ae4 | 791 | // esdf->Reset(); |
792 | // delete esdf; esdf = 0; | |
793 | } | |
794 | ||
795 | ||
5728d3d5 | 796 | |
797 | ||
46698ae4 | 798 | tree->GetUserInfo()->Add(esd); |
799 | hlttree->GetUserInfo()->Add(hltesd); | |
800 | ||
801 | ||
802 | ||
803 | if(fESDPar.Contains("ESD.par")){ | |
804 | AliInfo("Attaching ESD.par to Tree"); | |
805 | TNamed *fn = CopyFileToTNamed(fESDPar.Data(),"ESD.par"); | |
806 | tree->GetUserInfo()->Add(fn); | |
596a855f | 807 | } |
808 | ||
46698ae4 | 809 | |
36711aa4 | 810 | file->cd(); |
a9c0e6db | 811 | if (fWriteESDfriend) |
812 | tree->SetBranchStatus("ESDfriend*",0); | |
36711aa4 | 813 | tree->Write(); |
1f46a9ae | 814 | hlttree->Write(); |
f3a97c86 | 815 | |
a7807689 | 816 | if (fWriteAOD) { |
f29f1726 | 817 | TFile *aodFile = TFile::Open("AliAOD.root", "RECREATE"); |
818 | ESDFile2AODFile(file, aodFile); | |
819 | aodFile->Close(); | |
a7807689 | 820 | } |
821 | ||
46698ae4 | 822 | gROOT->cd(); |
151e0c96 | 823 | CleanUp(file, fileOld); |
824 | ||
f3a97c86 | 825 | // Create tags for the events in the ESD tree (the ESD tree is always present) |
826 | // In case of empty events the tags will contain dummy values | |
593df3b8 | 827 | AliTagCreator *tagCreator = new AliTagCreator(); |
828 | tagCreator->CreateESDTags(fFirstEvent,fLastEvent); | |
f575f960 | 829 | //if (fWriteAOD) tagCreator->CreateAODTags(fFirstEvent,fLastEvent); |
596a855f | 830 | |
831 | return kTRUE; | |
832 | } | |
833 | ||
834 | ||
835 | //_____________________________________________________________________________ | |
59697224 | 836 | Bool_t AliReconstruction::RunLocalReconstruction(const TString& detectors) |
596a855f | 837 | { |
59697224 | 838 | // run the local reconstruction |
596a855f | 839 | |
87932dab | 840 | AliCodeTimerAuto("") |
030b532d | 841 | |
8e245d15 | 842 | AliCDBManager* man = AliCDBManager::Instance(); |
843 | Bool_t origCache = man->GetCacheFlag(); | |
844 | ||
596a855f | 845 | TString detStr = detectors; |
b8cd5251 | 846 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
847 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
848 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
849 | if (!reconstructor) continue; | |
b26c3770 | 850 | if (reconstructor->HasLocalReconstruction()) continue; |
b8cd5251 | 851 | |
87932dab | 852 | AliCodeTimerStart(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
b8cd5251 | 853 | AliInfo(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
87932dab | 854 | |
855 | AliCodeTimerStart(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); | |
8e245d15 | 856 | AliInfo(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); |
857 | ||
858 | man->SetCacheFlag(kTRUE); | |
859 | TString calibPath = Form("%s/Calib/*", fgkDetectorName[iDet]); | |
860 | man->GetAll(calibPath); // entries are cached! | |
861 | ||
87932dab | 862 | AliCodeTimerStop(Form("Loading calibration data from OCDB for %s", fgkDetectorName[iDet])); |
863 | ||
b8cd5251 | 864 | if (fRawReader) { |
865 | fRawReader->RewindEvents(); | |
866 | reconstructor->Reconstruct(fRunLoader, fRawReader); | |
867 | } else { | |
868 | reconstructor->Reconstruct(fRunLoader); | |
596a855f | 869 | } |
87932dab | 870 | |
871 | AliCodeTimerStop(Form("running reconstruction for %s", fgkDetectorName[iDet])); | |
8e245d15 | 872 | |
873 | // unload calibration data | |
98e303d9 | 874 | man->UnloadFromCache(calibPath); |
875 | //man->ClearCache(); | |
596a855f | 876 | } |
877 | ||
8e245d15 | 878 | man->SetCacheFlag(origCache); |
879 | ||
596a855f | 880 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
815c2b38 | 881 | AliError(Form("the following detectors were not found: %s", |
882 | detStr.Data())); | |
596a855f | 883 | if (fStopOnError) return kFALSE; |
884 | } | |
885 | ||
886 | return kTRUE; | |
887 | } | |
888 | ||
b26c3770 | 889 | //_____________________________________________________________________________ |
890 | Bool_t AliReconstruction::RunLocalEventReconstruction(const TString& detectors) | |
891 | { | |
892 | // run the local reconstruction | |
893 | ||
87932dab | 894 | AliCodeTimerAuto("") |
b26c3770 | 895 | |
896 | TString detStr = detectors; | |
897 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
898 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
899 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
900 | if (!reconstructor) continue; | |
901 | AliLoader* loader = fLoader[iDet]; | |
902 | ||
903 | // conversion of digits | |
904 | if (fRawReader && reconstructor->HasDigitConversion()) { | |
905 | AliInfo(Form("converting raw data digits into root objects for %s", | |
906 | fgkDetectorName[iDet])); | |
87932dab | 907 | AliCodeTimerAuto(Form("converting raw data digits into root objects for %s", |
908 | fgkDetectorName[iDet])); | |
b26c3770 | 909 | loader->LoadDigits("update"); |
910 | loader->CleanDigits(); | |
911 | loader->MakeDigitsContainer(); | |
912 | TTree* digitsTree = loader->TreeD(); | |
913 | reconstructor->ConvertDigits(fRawReader, digitsTree); | |
914 | loader->WriteDigits("OVERWRITE"); | |
915 | loader->UnloadDigits(); | |
b26c3770 | 916 | } |
917 | ||
918 | // local reconstruction | |
919 | if (!reconstructor->HasLocalReconstruction()) continue; | |
920 | AliInfo(Form("running reconstruction for %s", fgkDetectorName[iDet])); | |
87932dab | 921 | AliCodeTimerAuto(Form("running reconstruction for %s", fgkDetectorName[iDet])); |
b26c3770 | 922 | loader->LoadRecPoints("update"); |
923 | loader->CleanRecPoints(); | |
924 | loader->MakeRecPointsContainer(); | |
925 | TTree* clustersTree = loader->TreeR(); | |
926 | if (fRawReader && !reconstructor->HasDigitConversion()) { | |
927 | reconstructor->Reconstruct(fRawReader, clustersTree); | |
928 | } else { | |
929 | loader->LoadDigits("read"); | |
930 | TTree* digitsTree = loader->TreeD(); | |
931 | if (!digitsTree) { | |
932 | AliError(Form("Can't get the %s digits tree", fgkDetectorName[iDet])); | |
933 | if (fStopOnError) return kFALSE; | |
934 | } else { | |
935 | reconstructor->Reconstruct(digitsTree, clustersTree); | |
936 | } | |
937 | loader->UnloadDigits(); | |
938 | } | |
939 | loader->WriteRecPoints("OVERWRITE"); | |
940 | loader->UnloadRecPoints(); | |
b26c3770 | 941 | } |
942 | ||
943 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
944 | AliError(Form("the following detectors were not found: %s", | |
945 | detStr.Data())); | |
946 | if (fStopOnError) return kFALSE; | |
947 | } | |
5f8272e1 | 948 | |
b26c3770 | 949 | return kTRUE; |
950 | } | |
951 | ||
596a855f | 952 | //_____________________________________________________________________________ |
af885e0f | 953 | Bool_t AliReconstruction::RunVertexFinder(AliESDEvent*& esd) |
596a855f | 954 | { |
955 | // run the barrel tracking | |
956 | ||
87932dab | 957 | AliCodeTimerAuto("") |
030b532d | 958 | |
2257f27e | 959 | AliESDVertex* vertex = NULL; |
960 | Double_t vtxPos[3] = {0, 0, 0}; | |
961 | Double_t vtxErr[3] = {0.07, 0.07, 0.1}; | |
962 | TArrayF mcVertex(3); | |
a6b0b91b | 963 | if (fRunLoader->GetHeader() && fRunLoader->GetHeader()->GenEventHeader()) { |
964 | fRunLoader->GetHeader()->GenEventHeader()->PrimaryVertex(mcVertex); | |
965 | for (Int_t i = 0; i < 3; i++) vtxPos[i] = mcVertex[i]; | |
966 | } | |
2257f27e | 967 | |
b8cd5251 | 968 | if (fVertexer) { |
17c86e90 | 969 | if(fDiamondProfile) fVertexer->SetVtxStart(fDiamondProfile); |
815c2b38 | 970 | AliInfo("running the ITS vertex finder"); |
b26c3770 | 971 | if (fLoader[0]) fLoader[0]->LoadRecPoints(); |
b8cd5251 | 972 | vertex = fVertexer->FindVertexForCurrentEvent(fRunLoader->GetEventNumber()); |
b26c3770 | 973 | if (fLoader[0]) fLoader[0]->UnloadRecPoints(); |
2257f27e | 974 | if(!vertex){ |
815c2b38 | 975 | AliWarning("Vertex not found"); |
c710f220 | 976 | vertex = new AliESDVertex(); |
d1a50cb5 | 977 | vertex->SetName("default"); |
2257f27e | 978 | } |
979 | else { | |
d1a50cb5 | 980 | vertex->SetName("reconstructed"); |
2257f27e | 981 | } |
982 | ||
983 | } else { | |
815c2b38 | 984 | AliInfo("getting the primary vertex from MC"); |
2257f27e | 985 | vertex = new AliESDVertex(vtxPos, vtxErr); |
986 | } | |
987 | ||
988 | if (vertex) { | |
989 | vertex->GetXYZ(vtxPos); | |
990 | vertex->GetSigmaXYZ(vtxErr); | |
991 | } else { | |
815c2b38 | 992 | AliWarning("no vertex reconstructed"); |
2257f27e | 993 | vertex = new AliESDVertex(vtxPos, vtxErr); |
994 | } | |
995 | esd->SetVertex(vertex); | |
32e449be | 996 | // if SPD multiplicity has been determined, it is stored in the ESD |
25be1e5c | 997 | AliMultiplicity *mult = fVertexer->GetMultiplicity(); |
32e449be | 998 | if(mult)esd->SetMultiplicity(mult); |
999 | ||
b8cd5251 | 1000 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1001 | if (fTracker[iDet]) fTracker[iDet]->SetVertex(vtxPos, vtxErr); | |
1002 | } | |
2257f27e | 1003 | delete vertex; |
1004 | ||
2257f27e | 1005 | return kTRUE; |
1006 | } | |
1007 | ||
1f46a9ae | 1008 | //_____________________________________________________________________________ |
af885e0f | 1009 | Bool_t AliReconstruction::RunHLTTracking(AliESDEvent*& esd) |
1f46a9ae | 1010 | { |
1011 | // run the HLT barrel tracking | |
1012 | ||
87932dab | 1013 | AliCodeTimerAuto("") |
1f46a9ae | 1014 | |
1015 | if (!fRunLoader) { | |
1016 | AliError("Missing runLoader!"); | |
1017 | return kFALSE; | |
1018 | } | |
1019 | ||
1020 | AliInfo("running HLT tracking"); | |
1021 | ||
1022 | // Get a pointer to the HLT reconstructor | |
1023 | AliReconstructor *reconstructor = GetReconstructor(fgkNDetectors-1); | |
1024 | if (!reconstructor) return kFALSE; | |
1025 | ||
1026 | // TPC + ITS | |
1027 | for (Int_t iDet = 1; iDet >= 0; iDet--) { | |
1028 | TString detName = fgkDetectorName[iDet]; | |
1029 | AliDebug(1, Form("%s HLT tracking", detName.Data())); | |
1030 | reconstructor->SetOption(detName.Data()); | |
1031 | AliTracker *tracker = reconstructor->CreateTracker(fRunLoader); | |
1032 | if (!tracker) { | |
1033 | AliWarning(Form("couldn't create a HLT tracker for %s", detName.Data())); | |
1034 | if (fStopOnError) return kFALSE; | |
9dcc06e1 | 1035 | continue; |
1f46a9ae | 1036 | } |
1037 | Double_t vtxPos[3]; | |
1038 | Double_t vtxErr[3]={0.005,0.005,0.010}; | |
1039 | const AliESDVertex *vertex = esd->GetVertex(); | |
1040 | vertex->GetXYZ(vtxPos); | |
1041 | tracker->SetVertex(vtxPos,vtxErr); | |
1042 | if(iDet != 1) { | |
1043 | fLoader[iDet]->LoadRecPoints("read"); | |
1044 | TTree* tree = fLoader[iDet]->TreeR(); | |
1045 | if (!tree) { | |
1046 | AliError(Form("Can't get the %s cluster tree", detName.Data())); | |
1047 | return kFALSE; | |
1048 | } | |
1049 | tracker->LoadClusters(tree); | |
1050 | } | |
1051 | if (tracker->Clusters2Tracks(esd) != 0) { | |
1052 | AliError(Form("HLT %s Clusters2Tracks failed", fgkDetectorName[iDet])); | |
1053 | return kFALSE; | |
1054 | } | |
1055 | if(iDet != 1) { | |
1056 | tracker->UnloadClusters(); | |
1057 | } | |
1058 | delete tracker; | |
1059 | } | |
1060 | ||
1f46a9ae | 1061 | return kTRUE; |
1062 | } | |
1063 | ||
e66fbafb | 1064 | //_____________________________________________________________________________ |
af885e0f | 1065 | Bool_t AliReconstruction::RunMuonTracking(AliESDEvent*& esd) |
e66fbafb | 1066 | { |
1067 | // run the muon spectrometer tracking | |
1068 | ||
87932dab | 1069 | AliCodeTimerAuto("") |
e66fbafb | 1070 | |
1071 | if (!fRunLoader) { | |
1072 | AliError("Missing runLoader!"); | |
1073 | return kFALSE; | |
1074 | } | |
1075 | Int_t iDet = 7; // for MUON | |
1076 | ||
1077 | AliInfo("is running..."); | |
1078 | ||
1079 | // Get a pointer to the MUON reconstructor | |
1080 | AliReconstructor *reconstructor = GetReconstructor(iDet); | |
1081 | if (!reconstructor) return kFALSE; | |
1082 | ||
1083 | ||
1084 | TString detName = fgkDetectorName[iDet]; | |
1085 | AliDebug(1, Form("%s tracking", detName.Data())); | |
1086 | AliTracker *tracker = reconstructor->CreateTracker(fRunLoader); | |
1087 | if (!tracker) { | |
1088 | AliWarning(Form("couldn't create a tracker for %s", detName.Data())); | |
1089 | return kFALSE; | |
1090 | } | |
1091 | ||
1092 | // create Tracks | |
1093 | fLoader[iDet]->LoadTracks("update"); | |
1094 | fLoader[iDet]->CleanTracks(); | |
1095 | fLoader[iDet]->MakeTracksContainer(); | |
1096 | ||
1097 | // read RecPoints | |
761350a6 | 1098 | fLoader[iDet]->LoadRecPoints("read"); |
1099 | tracker->LoadClusters(fLoader[iDet]->TreeR()); | |
1100 | ||
1101 | Int_t rv = tracker->Clusters2Tracks(esd); | |
1102 | ||
1103 | fLoader[iDet]->UnloadRecPoints(); | |
1104 | ||
1105 | if ( rv ) | |
1106 | { | |
e66fbafb | 1107 | AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet])); |
1108 | return kFALSE; | |
1109 | } | |
761350a6 | 1110 | |
1111 | tracker->UnloadClusters(); | |
1112 | ||
e66fbafb | 1113 | fLoader[iDet]->UnloadRecPoints(); |
1114 | ||
1115 | fLoader[iDet]->WriteTracks("OVERWRITE"); | |
1116 | fLoader[iDet]->UnloadTracks(); | |
1117 | ||
1118 | delete tracker; | |
1119 | ||
e66fbafb | 1120 | return kTRUE; |
1121 | } | |
1122 | ||
1123 | ||
2257f27e | 1124 | //_____________________________________________________________________________ |
af885e0f | 1125 | Bool_t AliReconstruction::RunTracking(AliESDEvent*& esd) |
2257f27e | 1126 | { |
1127 | // run the barrel tracking | |
1128 | ||
87932dab | 1129 | AliCodeTimerAuto("") |
24f7a148 | 1130 | |
815c2b38 | 1131 | AliInfo("running tracking"); |
596a855f | 1132 | |
91b876d1 | 1133 | //Fill the ESD with the T0 info (will be used by the TOF) |
1f4331b3 | 1134 | if (fReconstructor[11]) |
1135 | GetReconstructor(11)->FillESD(fRunLoader, esd); | |
91b876d1 | 1136 | |
b8cd5251 | 1137 | // pass 1: TPC + ITS inwards |
1138 | for (Int_t iDet = 1; iDet >= 0; iDet--) { | |
1139 | if (!fTracker[iDet]) continue; | |
1140 | AliDebug(1, Form("%s tracking", fgkDetectorName[iDet])); | |
24f7a148 | 1141 | |
b8cd5251 | 1142 | // load clusters |
1143 | fLoader[iDet]->LoadRecPoints("read"); | |
1144 | TTree* tree = fLoader[iDet]->TreeR(); | |
1145 | if (!tree) { | |
1146 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet])); | |
24f7a148 | 1147 | return kFALSE; |
1148 | } | |
b8cd5251 | 1149 | fTracker[iDet]->LoadClusters(tree); |
1150 | ||
1151 | // run tracking | |
1152 | if (fTracker[iDet]->Clusters2Tracks(esd) != 0) { | |
1153 | AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet])); | |
24f7a148 | 1154 | return kFALSE; |
1155 | } | |
b8cd5251 | 1156 | if (fCheckPointLevel > 1) { |
1157 | WriteESD(esd, Form("%s.tracking", fgkDetectorName[iDet])); | |
1158 | } | |
878e1fe1 | 1159 | // preliminary PID in TPC needed by the ITS tracker |
1160 | if (iDet == 1) { | |
1161 | GetReconstructor(1)->FillESD(fRunLoader, esd); | |
b26c3770 | 1162 | GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd); |
878e1fe1 | 1163 | AliESDpid::MakePID(esd); |
1164 | } | |
b8cd5251 | 1165 | } |
596a855f | 1166 | |
b8cd5251 | 1167 | // pass 2: ALL backwards |
1168 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1169 | if (!fTracker[iDet]) continue; | |
1170 | AliDebug(1, Form("%s back propagation", fgkDetectorName[iDet])); | |
1171 | ||
1172 | // load clusters | |
1173 | if (iDet > 1) { // all except ITS, TPC | |
1174 | TTree* tree = NULL; | |
7b61cd9c | 1175 | fLoader[iDet]->LoadRecPoints("read"); |
1176 | tree = fLoader[iDet]->TreeR(); | |
b8cd5251 | 1177 | if (!tree) { |
1178 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet])); | |
24f7a148 | 1179 | return kFALSE; |
1180 | } | |
b8cd5251 | 1181 | fTracker[iDet]->LoadClusters(tree); |
1182 | } | |
24f7a148 | 1183 | |
b8cd5251 | 1184 | // run tracking |
1185 | if (fTracker[iDet]->PropagateBack(esd) != 0) { | |
1186 | AliError(Form("%s backward propagation failed", fgkDetectorName[iDet])); | |
49dfd67a | 1187 | // return kFALSE; |
b8cd5251 | 1188 | } |
1189 | if (fCheckPointLevel > 1) { | |
1190 | WriteESD(esd, Form("%s.back", fgkDetectorName[iDet])); | |
1191 | } | |
24f7a148 | 1192 | |
b8cd5251 | 1193 | // unload clusters |
1194 | if (iDet > 2) { // all except ITS, TPC, TRD | |
1195 | fTracker[iDet]->UnloadClusters(); | |
7b61cd9c | 1196 | fLoader[iDet]->UnloadRecPoints(); |
b8cd5251 | 1197 | } |
8f37df88 | 1198 | // updated PID in TPC needed by the ITS tracker -MI |
1199 | if (iDet == 1) { | |
1200 | GetReconstructor(1)->FillESD(fRunLoader, esd); | |
1201 | GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd); | |
1202 | AliESDpid::MakePID(esd); | |
1203 | } | |
b8cd5251 | 1204 | } |
596a855f | 1205 | |
98937d93 | 1206 | // write space-points to the ESD in case alignment data output |
1207 | // is switched on | |
1208 | if (fWriteAlignmentData) | |
1209 | WriteAlignmentData(esd); | |
1210 | ||
b8cd5251 | 1211 | // pass 3: TRD + TPC + ITS refit inwards |
1212 | for (Int_t iDet = 2; iDet >= 0; iDet--) { | |
1213 | if (!fTracker[iDet]) continue; | |
1214 | AliDebug(1, Form("%s inward refit", fgkDetectorName[iDet])); | |
596a855f | 1215 | |
b8cd5251 | 1216 | // run tracking |
1217 | if (fTracker[iDet]->RefitInward(esd) != 0) { | |
1218 | AliError(Form("%s inward refit failed", fgkDetectorName[iDet])); | |
49dfd67a | 1219 | // return kFALSE; |
b8cd5251 | 1220 | } |
1221 | if (fCheckPointLevel > 1) { | |
1222 | WriteESD(esd, Form("%s.refit", fgkDetectorName[iDet])); | |
1223 | } | |
596a855f | 1224 | |
b8cd5251 | 1225 | // unload clusters |
1226 | fTracker[iDet]->UnloadClusters(); | |
1227 | fLoader[iDet]->UnloadRecPoints(); | |
1228 | } | |
ff8bb5ae | 1229 | // |
1230 | // Propagate track to the vertex - if not done by ITS | |
1231 | // | |
1232 | Int_t ntracks = esd->GetNumberOfTracks(); | |
1233 | for (Int_t itrack=0; itrack<ntracks; itrack++){ | |
1234 | const Double_t kRadius = 3; // beam pipe radius | |
1235 | const Double_t kMaxStep = 5; // max step | |
1236 | const Double_t kMaxD = 123456; // max distance to prim vertex | |
1237 | Double_t fieldZ = AliTracker::GetBz(); // | |
1238 | AliESDtrack * track = esd->GetTrack(itrack); | |
1239 | if (!track) continue; | |
1240 | if (track->IsOn(AliESDtrack::kITSrefit)) continue; | |
a28195f7 | 1241 | track->PropagateTo(kRadius, fieldZ, track->GetMass(),kMaxStep,kTRUE); |
ff8bb5ae | 1242 | track->RelateToVertex(esd->GetVertex(),fieldZ, kMaxD); |
1243 | } | |
1244 | ||
596a855f | 1245 | return kTRUE; |
1246 | } | |
1247 | ||
1248 | //_____________________________________________________________________________ | |
af885e0f | 1249 | Bool_t AliReconstruction::FillESD(AliESDEvent*& esd, const TString& detectors) |
596a855f | 1250 | { |
1251 | // fill the event summary data | |
1252 | ||
87932dab | 1253 | AliCodeTimerAuto("") |
030b532d | 1254 | |
596a855f | 1255 | TString detStr = detectors; |
b8cd5251 | 1256 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1257 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
1258 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
1259 | if (!reconstructor) continue; | |
1260 | ||
1261 | if (!ReadESD(esd, fgkDetectorName[iDet])) { | |
1262 | AliDebug(1, Form("filling ESD for %s", fgkDetectorName[iDet])); | |
b26c3770 | 1263 | TTree* clustersTree = NULL; |
1264 | if (reconstructor->HasLocalReconstruction() && fLoader[iDet]) { | |
1265 | fLoader[iDet]->LoadRecPoints("read"); | |
1266 | clustersTree = fLoader[iDet]->TreeR(); | |
1267 | if (!clustersTree) { | |
1268 | AliError(Form("Can't get the %s clusters tree", | |
1269 | fgkDetectorName[iDet])); | |
1270 | if (fStopOnError) return kFALSE; | |
1271 | } | |
1272 | } | |
1273 | if (fRawReader && !reconstructor->HasDigitConversion()) { | |
1274 | reconstructor->FillESD(fRawReader, clustersTree, esd); | |
1275 | } else { | |
1276 | TTree* digitsTree = NULL; | |
1277 | if (fLoader[iDet]) { | |
1278 | fLoader[iDet]->LoadDigits("read"); | |
1279 | digitsTree = fLoader[iDet]->TreeD(); | |
1280 | if (!digitsTree) { | |
1281 | AliError(Form("Can't get the %s digits tree", | |
1282 | fgkDetectorName[iDet])); | |
1283 | if (fStopOnError) return kFALSE; | |
1284 | } | |
1285 | } | |
1286 | reconstructor->FillESD(digitsTree, clustersTree, esd); | |
1287 | if (fLoader[iDet]) fLoader[iDet]->UnloadDigits(); | |
1288 | } | |
1289 | if (reconstructor->HasLocalReconstruction() && fLoader[iDet]) { | |
1290 | fLoader[iDet]->UnloadRecPoints(); | |
1291 | } | |
1292 | ||
b8cd5251 | 1293 | if (fRawReader) { |
1294 | reconstructor->FillESD(fRunLoader, fRawReader, esd); | |
1295 | } else { | |
1296 | reconstructor->FillESD(fRunLoader, esd); | |
24f7a148 | 1297 | } |
b8cd5251 | 1298 | if (fCheckPointLevel > 2) WriteESD(esd, fgkDetectorName[iDet]); |
596a855f | 1299 | } |
1300 | } | |
1301 | ||
1302 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
815c2b38 | 1303 | AliError(Form("the following detectors were not found: %s", |
1304 | detStr.Data())); | |
596a855f | 1305 | if (fStopOnError) return kFALSE; |
1306 | } | |
1307 | ||
1308 | return kTRUE; | |
1309 | } | |
1310 | ||
b647652d | 1311 | //_____________________________________________________________________________ |
af885e0f | 1312 | Bool_t AliReconstruction::FillTriggerESD(AliESDEvent*& esd) |
b647652d | 1313 | { |
1314 | // Reads the trigger decision which is | |
1315 | // stored in Trigger.root file and fills | |
1316 | // the corresponding esd entries | |
1317 | ||
87932dab | 1318 | AliCodeTimerAuto("") |
1319 | ||
b647652d | 1320 | AliInfo("Filling trigger information into the ESD"); |
1321 | ||
1322 | if (fRawReader) { | |
1323 | AliCTPRawStream input(fRawReader); | |
1324 | if (!input.Next()) { | |
1325 | AliError("No valid CTP (trigger) DDL raw data is found ! The trigger information is not stored in the ESD !"); | |
1326 | return kFALSE; | |
1327 | } | |
1328 | esd->SetTriggerMask(input.GetClassMask()); | |
1329 | esd->SetTriggerCluster(input.GetClusterMask()); | |
1330 | } | |
1331 | else { | |
1332 | AliRunLoader *runloader = AliRunLoader::GetRunLoader(); | |
1333 | if (runloader) { | |
1334 | if (!runloader->LoadTrigger()) { | |
1335 | AliCentralTrigger *aCTP = runloader->GetTrigger(); | |
1336 | esd->SetTriggerMask(aCTP->GetClassMask()); | |
1337 | esd->SetTriggerCluster(aCTP->GetClusterMask()); | |
1338 | } | |
1339 | else { | |
1340 | AliWarning("No trigger can be loaded! The trigger information is not stored in the ESD !"); | |
1341 | return kFALSE; | |
1342 | } | |
1343 | } | |
1344 | else { | |
1345 | AliError("No run loader is available! The trigger information is not stored in the ESD !"); | |
1346 | return kFALSE; | |
1347 | } | |
1348 | } | |
1349 | ||
1350 | return kTRUE; | |
1351 | } | |
596a855f | 1352 | |
001397cd | 1353 | |
1354 | ||
1355 | ||
1356 | ||
1357 | //_____________________________________________________________________________ | |
af885e0f | 1358 | Bool_t AliReconstruction::FillRawEventHeaderESD(AliESDEvent*& esd) |
001397cd | 1359 | { |
1360 | // | |
1361 | // Filling information from RawReader Header | |
1362 | // | |
1363 | ||
1364 | AliInfo("Filling information from RawReader Header"); | |
31fd97b2 | 1365 | esd->SetBunchCrossNumber(0); |
1366 | esd->SetOrbitNumber(0); | |
9bcc1e45 | 1367 | esd->SetPeriodNumber(0); |
001397cd | 1368 | esd->SetTimeStamp(0); |
1369 | esd->SetEventType(0); | |
1370 | const AliRawEventHeaderBase * eventHeader = fRawReader->GetEventHeader(); | |
1371 | if (eventHeader){ | |
9bcc1e45 | 1372 | |
1373 | const UInt_t *id = eventHeader->GetP("Id"); | |
1374 | esd->SetBunchCrossNumber((id)[1]&0x00000fff); | |
1375 | esd->SetOrbitNumber((((id)[0]<<20)&0xf00000)|(((id)[1]>>12)&0xfffff)); | |
1376 | esd->SetPeriodNumber(((id)[0]>>4)&0x0fffffff); | |
1377 | ||
001397cd | 1378 | esd->SetTimeStamp((eventHeader->Get("Timestamp"))); |
31fd97b2 | 1379 | esd->SetEventType((eventHeader->Get("Type"))); |
001397cd | 1380 | } |
1381 | ||
1382 | return kTRUE; | |
1383 | } | |
1384 | ||
1385 | ||
596a855f | 1386 | //_____________________________________________________________________________ |
1387 | Bool_t AliReconstruction::IsSelected(TString detName, TString& detectors) const | |
1388 | { | |
1389 | // check whether detName is contained in detectors | |
1390 | // if yes, it is removed from detectors | |
1391 | ||
1392 | // check if all detectors are selected | |
1393 | if ((detectors.CompareTo("ALL") == 0) || | |
1394 | detectors.BeginsWith("ALL ") || | |
1395 | detectors.EndsWith(" ALL") || | |
1396 | detectors.Contains(" ALL ")) { | |
1397 | detectors = "ALL"; | |
1398 | return kTRUE; | |
1399 | } | |
1400 | ||
1401 | // search for the given detector | |
1402 | Bool_t result = kFALSE; | |
1403 | if ((detectors.CompareTo(detName) == 0) || | |
1404 | detectors.BeginsWith(detName+" ") || | |
1405 | detectors.EndsWith(" "+detName) || | |
1406 | detectors.Contains(" "+detName+" ")) { | |
1407 | detectors.ReplaceAll(detName, ""); | |
1408 | result = kTRUE; | |
1409 | } | |
1410 | ||
1411 | // clean up the detectors string | |
1412 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1413 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1414 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1415 | ||
1416 | return result; | |
1417 | } | |
e583c30d | 1418 | |
f08fc9f5 | 1419 | //_____________________________________________________________________________ |
1420 | Bool_t AliReconstruction::InitRunLoader() | |
1421 | { | |
1422 | // get or create the run loader | |
1423 | ||
1424 | if (gAlice) delete gAlice; | |
1425 | gAlice = NULL; | |
1426 | ||
b26c3770 | 1427 | if (!gSystem->AccessPathName(fGAliceFileName.Data())) { // galice.root exists |
1428 | // load all base libraries to get the loader classes | |
1429 | TString libs = gSystem->GetLibraries(); | |
1430 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1431 | TString detName = fgkDetectorName[iDet]; | |
1432 | if (detName == "HLT") continue; | |
1433 | if (libs.Contains("lib" + detName + "base.so")) continue; | |
1434 | gSystem->Load("lib" + detName + "base.so"); | |
1435 | } | |
f08fc9f5 | 1436 | fRunLoader = AliRunLoader::Open(fGAliceFileName.Data()); |
1437 | if (!fRunLoader) { | |
1438 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); | |
1439 | CleanUp(); | |
1440 | return kFALSE; | |
1441 | } | |
b26c3770 | 1442 | fRunLoader->CdGAFile(); |
1443 | if (gFile->GetKey(AliRunLoader::GetGAliceName())) { | |
1444 | if (fRunLoader->LoadgAlice() == 0) { | |
1445 | gAlice = fRunLoader->GetAliRun(); | |
c84a5e9e | 1446 | AliTracker::SetFieldMap(gAlice->Field(),fUniformField); |
b26c3770 | 1447 | } |
f08fc9f5 | 1448 | } |
1449 | if (!gAlice && !fRawReader) { | |
1450 | AliError(Form("no gAlice object found in file %s", | |
1451 | fGAliceFileName.Data())); | |
1452 | CleanUp(); | |
1453 | return kFALSE; | |
1454 | } | |
1455 | ||
1456 | } else { // galice.root does not exist | |
1457 | if (!fRawReader) { | |
1458 | AliError(Form("the file %s does not exist", fGAliceFileName.Data())); | |
1459 | CleanUp(); | |
1460 | return kFALSE; | |
1461 | } | |
1462 | fRunLoader = AliRunLoader::Open(fGAliceFileName.Data(), | |
1463 | AliConfig::GetDefaultEventFolderName(), | |
1464 | "recreate"); | |
1465 | if (!fRunLoader) { | |
1466 | AliError(Form("could not create run loader in file %s", | |
1467 | fGAliceFileName.Data())); | |
1468 | CleanUp(); | |
1469 | return kFALSE; | |
1470 | } | |
1471 | fRunLoader->MakeTree("E"); | |
1472 | Int_t iEvent = 0; | |
1473 | while (fRawReader->NextEvent()) { | |
1474 | fRunLoader->SetEventNumber(iEvent); | |
1475 | fRunLoader->GetHeader()->Reset(fRawReader->GetRunNumber(), | |
1476 | iEvent, iEvent); | |
1477 | fRunLoader->MakeTree("H"); | |
1478 | fRunLoader->TreeE()->Fill(); | |
1479 | iEvent++; | |
1480 | } | |
1481 | fRawReader->RewindEvents(); | |
973388c2 | 1482 | if (fNumberOfEventsPerFile > 0) |
1483 | fRunLoader->SetNumberOfEventsPerFile(fNumberOfEventsPerFile); | |
1484 | else | |
1485 | fRunLoader->SetNumberOfEventsPerFile(iEvent); | |
f08fc9f5 | 1486 | fRunLoader->WriteHeader("OVERWRITE"); |
1487 | fRunLoader->CdGAFile(); | |
1488 | fRunLoader->Write(0, TObject::kOverwrite); | |
1489 | // AliTracker::SetFieldMap(???); | |
1490 | } | |
1491 | ||
1492 | return kTRUE; | |
1493 | } | |
1494 | ||
c757bafd | 1495 | //_____________________________________________________________________________ |
b8cd5251 | 1496 | AliReconstructor* AliReconstruction::GetReconstructor(Int_t iDet) |
c757bafd | 1497 | { |
f08fc9f5 | 1498 | // get the reconstructor object and the loader for a detector |
c757bafd | 1499 | |
b8cd5251 | 1500 | if (fReconstructor[iDet]) return fReconstructor[iDet]; |
1501 | ||
1502 | // load the reconstructor object | |
1503 | TPluginManager* pluginManager = gROOT->GetPluginManager(); | |
1504 | TString detName = fgkDetectorName[iDet]; | |
1505 | TString recName = "Ali" + detName + "Reconstructor"; | |
f08fc9f5 | 1506 | if (gAlice && !gAlice->GetDetector(detName) && (detName != "HLT")) return NULL; |
b8cd5251 | 1507 | |
1508 | if (detName == "HLT") { | |
1509 | if (!gROOT->GetClass("AliLevel3")) { | |
4aa41877 | 1510 | gSystem->Load("libAliHLTSrc.so"); |
1511 | gSystem->Load("libAliHLTMisc.so"); | |
1512 | gSystem->Load("libAliHLTHough.so"); | |
1513 | gSystem->Load("libAliHLTComp.so"); | |
b8cd5251 | 1514 | } |
1515 | } | |
1516 | ||
1517 | AliReconstructor* reconstructor = NULL; | |
1518 | // first check if a plugin is defined for the reconstructor | |
1519 | TPluginHandler* pluginHandler = | |
1520 | pluginManager->FindHandler("AliReconstructor", detName); | |
f08fc9f5 | 1521 | // if not, add a plugin for it |
1522 | if (!pluginHandler) { | |
b8cd5251 | 1523 | AliDebug(1, Form("defining plugin for %s", recName.Data())); |
b26c3770 | 1524 | TString libs = gSystem->GetLibraries(); |
1525 | if (libs.Contains("lib" + detName + "base.so") || | |
1526 | (gSystem->Load("lib" + detName + "base.so") >= 0)) { | |
b8cd5251 | 1527 | pluginManager->AddHandler("AliReconstructor", detName, |
1528 | recName, detName + "rec", recName + "()"); | |
1529 | } else { | |
1530 | pluginManager->AddHandler("AliReconstructor", detName, | |
1531 | recName, detName, recName + "()"); | |
c757bafd | 1532 | } |
b8cd5251 | 1533 | pluginHandler = pluginManager->FindHandler("AliReconstructor", detName); |
1534 | } | |
1535 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
1536 | reconstructor = (AliReconstructor*) pluginHandler->ExecPlugin(0); | |
c757bafd | 1537 | } |
b8cd5251 | 1538 | if (reconstructor) { |
1539 | TObject* obj = fOptions.FindObject(detName.Data()); | |
1540 | if (obj) reconstructor->SetOption(obj->GetTitle()); | |
b26c3770 | 1541 | reconstructor->Init(fRunLoader); |
b8cd5251 | 1542 | fReconstructor[iDet] = reconstructor; |
1543 | } | |
1544 | ||
f08fc9f5 | 1545 | // get or create the loader |
1546 | if (detName != "HLT") { | |
1547 | fLoader[iDet] = fRunLoader->GetLoader(detName + "Loader"); | |
1548 | if (!fLoader[iDet]) { | |
1549 | AliConfig::Instance() | |
1550 | ->CreateDetectorFolders(fRunLoader->GetEventFolder(), | |
1551 | detName, detName); | |
1552 | // first check if a plugin is defined for the loader | |
bb0901a4 | 1553 | pluginHandler = |
f08fc9f5 | 1554 | pluginManager->FindHandler("AliLoader", detName); |
1555 | // if not, add a plugin for it | |
1556 | if (!pluginHandler) { | |
1557 | TString loaderName = "Ali" + detName + "Loader"; | |
1558 | AliDebug(1, Form("defining plugin for %s", loaderName.Data())); | |
1559 | pluginManager->AddHandler("AliLoader", detName, | |
1560 | loaderName, detName + "base", | |
1561 | loaderName + "(const char*, TFolder*)"); | |
1562 | pluginHandler = pluginManager->FindHandler("AliLoader", detName); | |
1563 | } | |
1564 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
1565 | fLoader[iDet] = | |
1566 | (AliLoader*) pluginHandler->ExecPlugin(2, detName.Data(), | |
1567 | fRunLoader->GetEventFolder()); | |
1568 | } | |
1569 | if (!fLoader[iDet]) { // use default loader | |
1570 | fLoader[iDet] = new AliLoader(detName, fRunLoader->GetEventFolder()); | |
1571 | } | |
1572 | if (!fLoader[iDet]) { | |
1573 | AliWarning(Form("couldn't get loader for %s", detName.Data())); | |
6667b602 | 1574 | if (fStopOnError) return NULL; |
f08fc9f5 | 1575 | } else { |
1576 | fRunLoader->AddLoader(fLoader[iDet]); | |
1577 | fRunLoader->CdGAFile(); | |
1578 | if (gFile && !gFile->IsWritable()) gFile->ReOpen("UPDATE"); | |
1579 | fRunLoader->Write(0, TObject::kOverwrite); | |
1580 | } | |
1581 | } | |
1582 | } | |
1583 | ||
b8cd5251 | 1584 | return reconstructor; |
c757bafd | 1585 | } |
1586 | ||
2257f27e | 1587 | //_____________________________________________________________________________ |
1588 | Bool_t AliReconstruction::CreateVertexer() | |
1589 | { | |
1590 | // create the vertexer | |
1591 | ||
b8cd5251 | 1592 | fVertexer = NULL; |
1593 | AliReconstructor* itsReconstructor = GetReconstructor(0); | |
59697224 | 1594 | if (itsReconstructor) { |
b8cd5251 | 1595 | fVertexer = itsReconstructor->CreateVertexer(fRunLoader); |
2257f27e | 1596 | } |
b8cd5251 | 1597 | if (!fVertexer) { |
815c2b38 | 1598 | AliWarning("couldn't create a vertexer for ITS"); |
2257f27e | 1599 | if (fStopOnError) return kFALSE; |
1600 | } | |
1601 | ||
1602 | return kTRUE; | |
1603 | } | |
1604 | ||
24f7a148 | 1605 | //_____________________________________________________________________________ |
b8cd5251 | 1606 | Bool_t AliReconstruction::CreateTrackers(const TString& detectors) |
24f7a148 | 1607 | { |
f08fc9f5 | 1608 | // create the trackers |
24f7a148 | 1609 | |
b8cd5251 | 1610 | TString detStr = detectors; |
1611 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { | |
1612 | if (!IsSelected(fgkDetectorName[iDet], detStr)) continue; | |
1613 | AliReconstructor* reconstructor = GetReconstructor(iDet); | |
1614 | if (!reconstructor) continue; | |
1615 | TString detName = fgkDetectorName[iDet]; | |
1f46a9ae | 1616 | if (detName == "HLT") { |
1617 | fRunHLTTracking = kTRUE; | |
1618 | continue; | |
1619 | } | |
e66fbafb | 1620 | if (detName == "MUON") { |
1621 | fRunMuonTracking = kTRUE; | |
1622 | continue; | |
1623 | } | |
1624 | ||
f08fc9f5 | 1625 | |
1626 | fTracker[iDet] = reconstructor->CreateTracker(fRunLoader); | |
1627 | if (!fTracker[iDet] && (iDet < 7)) { | |
1628 | AliWarning(Form("couldn't create a tracker for %s", detName.Data())); | |
8250d5f5 | 1629 | if (fStopOnError) return kFALSE; |
1630 | } | |
1631 | } | |
1632 | ||
24f7a148 | 1633 | return kTRUE; |
1634 | } | |
1635 | ||
e583c30d | 1636 | //_____________________________________________________________________________ |
b26c3770 | 1637 | void AliReconstruction::CleanUp(TFile* file, TFile* fileOld) |
e583c30d | 1638 | { |
1639 | // delete trackers and the run loader and close and delete the file | |
1640 | ||
b8cd5251 | 1641 | for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) { |
1642 | delete fReconstructor[iDet]; | |
1643 | fReconstructor[iDet] = NULL; | |
1644 | fLoader[iDet] = NULL; | |
1645 | delete fTracker[iDet]; | |
1646 | fTracker[iDet] = NULL; | |
1647 | } | |
1648 | delete fVertexer; | |
1649 | fVertexer = NULL; | |
9178838a | 1650 | delete fDiamondProfile; |
1651 | fDiamondProfile = NULL; | |
e583c30d | 1652 | |
1653 | delete fRunLoader; | |
1654 | fRunLoader = NULL; | |
b649205a | 1655 | delete fRawReader; |
1656 | fRawReader = NULL; | |
e583c30d | 1657 | |
1658 | if (file) { | |
1659 | file->Close(); | |
1660 | delete file; | |
1661 | } | |
b26c3770 | 1662 | |
1663 | if (fileOld) { | |
1664 | fileOld->Close(); | |
1665 | delete fileOld; | |
1666 | gSystem->Unlink("AliESDs.old.root"); | |
1667 | } | |
e583c30d | 1668 | } |
24f7a148 | 1669 | |
1670 | ||
1671 | //_____________________________________________________________________________ | |
af885e0f | 1672 | |
1673 | Bool_t AliReconstruction::ReadESD(AliESDEvent*& esd, const char* recStep) const | |
24f7a148 | 1674 | { |
1675 | // read the ESD event from a file | |
1676 | ||
1677 | if (!esd) return kFALSE; | |
1678 | char fileName[256]; | |
1679 | sprintf(fileName, "ESD_%d.%d_%s.root", | |
31fd97b2 | 1680 | esd->GetRunNumber(), esd->GetEventNumberInFile(), recStep); |
24f7a148 | 1681 | if (gSystem->AccessPathName(fileName)) return kFALSE; |
1682 | ||
f3a97c86 | 1683 | AliInfo(Form("reading ESD from file %s", fileName)); |
815c2b38 | 1684 | AliDebug(1, Form("reading ESD from file %s", fileName)); |
24f7a148 | 1685 | TFile* file = TFile::Open(fileName); |
1686 | if (!file || !file->IsOpen()) { | |
815c2b38 | 1687 | AliError(Form("opening %s failed", fileName)); |
24f7a148 | 1688 | delete file; |
1689 | return kFALSE; | |
1690 | } | |
1691 | ||
1692 | gROOT->cd(); | |
1693 | delete esd; | |
af885e0f | 1694 | esd = (AliESDEvent*) file->Get("ESD"); |
24f7a148 | 1695 | file->Close(); |
1696 | delete file; | |
1697 | return kTRUE; | |
af885e0f | 1698 | |
24f7a148 | 1699 | } |
1700 | ||
af885e0f | 1701 | |
1702 | ||
24f7a148 | 1703 | //_____________________________________________________________________________ |
af885e0f | 1704 | void AliReconstruction::WriteESD(AliESDEvent* esd, const char* recStep) const |
24f7a148 | 1705 | { |
1706 | // write the ESD event to a file | |
1707 | ||
1708 | if (!esd) return; | |
1709 | char fileName[256]; | |
1710 | sprintf(fileName, "ESD_%d.%d_%s.root", | |
31fd97b2 | 1711 | esd->GetRunNumber(), esd->GetEventNumberInFile(), recStep); |
24f7a148 | 1712 | |
815c2b38 | 1713 | AliDebug(1, Form("writing ESD to file %s", fileName)); |
24f7a148 | 1714 | TFile* file = TFile::Open(fileName, "recreate"); |
1715 | if (!file || !file->IsOpen()) { | |
815c2b38 | 1716 | AliError(Form("opening %s failed", fileName)); |
24f7a148 | 1717 | } else { |
1718 | esd->Write("ESD"); | |
1719 | file->Close(); | |
1720 | } | |
1721 | delete file; | |
1722 | } | |
f3a97c86 | 1723 | |
1724 | ||
1725 | ||
1726 | ||
f3a97c86 | 1727 | |
a7807689 | 1728 | //_____________________________________________________________________________ |
f29f1726 | 1729 | void AliReconstruction::ESDFile2AODFile(TFile* esdFile, TFile* aodFile) |
a7807689 | 1730 | { |
f29f1726 | 1731 | // write all files from the given esd file to an aod file |
1732 | ||
1733 | // create an AliAOD object | |
1734 | AliAODEvent *aod = new AliAODEvent(); | |
1735 | aod->CreateStdContent(); | |
1736 | ||
1737 | // go to the file | |
1738 | aodFile->cd(); | |
1739 | ||
1740 | // create the tree | |
1741 | TTree *aodTree = new TTree("AOD", "AliAOD tree"); | |
1742 | aodTree->Branch(aod->GetList()); | |
1743 | ||
1744 | // connect to ESD | |
1745 | TTree *t = (TTree*) esdFile->Get("esdTree"); | |
af885e0f | 1746 | AliESDEvent *esd = new AliESDEvent(); |
53ec9628 | 1747 | esd->ReadFromTree(t); |
f29f1726 | 1748 | |
53ec9628 | 1749 | Int_t nEvents = t->GetEntries(); |
f29f1726 | 1750 | |
1751 | // set arrays and pointers | |
1752 | Float_t posF[3]; | |
1753 | Double_t pos[3]; | |
1754 | Double_t p[3]; | |
1755 | Double_t covVtx[6]; | |
1756 | Double_t covTr[21]; | |
1757 | Double_t pid[10]; | |
1758 | ||
1759 | // loop over events and fill them | |
1760 | for (Int_t iEvent = 0; iEvent < nEvents; ++iEvent) { | |
53ec9628 | 1761 | t->GetEntry(iEvent); |
f29f1726 | 1762 | |
1763 | // Multiplicity information needed by the header (to be revised!) | |
1764 | Int_t nTracks = esd->GetNumberOfTracks(); | |
1765 | Int_t nPosTracks = 0; | |
1766 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) | |
1767 | if (esd->GetTrack(iTrack)->GetSign()> 0) nPosTracks++; | |
1768 | ||
a1d4139d | 1769 | // Update the header |
1770 | AliAODHeader* header = aod->GetHeader(); | |
1771 | ||
ade23daf | 1772 | header->SetRunNumber (esd->GetRunNumber() ); |
1773 | header->SetBunchCrossNumber(esd->GetBunchCrossNumber()); | |
1774 | header->SetOrbitNumber (esd->GetOrbitNumber() ); | |
1775 | header->SetPeriodNumber (esd->GetPeriodNumber() ); | |
1776 | header->SetTriggerMask (esd->GetTriggerMask() ); | |
1777 | header->SetTriggerCluster (esd->GetTriggerCluster() ); | |
1778 | header->SetEventType (esd->GetEventType() ); | |
1779 | header->SetMagneticField (esd->GetMagneticField() ); | |
1780 | header->SetZDCN1Energy (esd->GetZDCN1Energy() ); | |
1781 | header->SetZDCP1Energy (esd->GetZDCP1Energy() ); | |
1782 | header->SetZDCN2Energy (esd->GetZDCN2Energy() ); | |
1783 | header->SetZDCP2Energy (esd->GetZDCP2Energy() ); | |
1784 | header->SetZDCEMEnergy (esd->GetZDCEMEnergy() ); | |
a1d4139d | 1785 | header->SetRefMultiplicity (nTracks); |
1786 | header->SetRefMultiplicityPos(nPosTracks); | |
1787 | header->SetRefMultiplicityNeg(nTracks - nPosTracks); | |
1788 | header->SetMuonMagFieldScale(-999.); // FIXME | |
1789 | header->SetCentrality(-999.); // FIXME | |
1790 | // | |
1791 | // | |
f29f1726 | 1792 | |
1793 | Int_t nV0s = esd->GetNumberOfV0s(); | |
1794 | Int_t nCascades = esd->GetNumberOfCascades(); | |
1795 | Int_t nKinks = esd->GetNumberOfKinks(); | |
1796 | Int_t nVertices = nV0s + nCascades + nKinks; | |
1797 | ||
1798 | aod->ResetStd(nTracks, nVertices); | |
1799 | AliAODTrack *aodTrack; | |
1800 | ||
1801 | ||
1802 | // Array to take into account the tracks already added to the AOD | |
1803 | Bool_t * usedTrack = NULL; | |
1804 | if (nTracks>0) { | |
1805 | usedTrack = new Bool_t[nTracks]; | |
1806 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) usedTrack[iTrack]=kFALSE; | |
1807 | } | |
1808 | // Array to take into account the V0s already added to the AOD | |
1809 | Bool_t * usedV0 = NULL; | |
1810 | if (nV0s>0) { | |
1811 | usedV0 = new Bool_t[nV0s]; | |
1812 | for (Int_t iV0=0; iV0<nV0s; ++iV0) usedV0[iV0]=kFALSE; | |
1813 | } | |
1814 | // Array to take into account the kinks already added to the AOD | |
1815 | Bool_t * usedKink = NULL; | |
1816 | if (nKinks>0) { | |
1817 | usedKink = new Bool_t[nKinks]; | |
1818 | for (Int_t iKink=0; iKink<nKinks; ++iKink) usedKink[iKink]=kFALSE; | |
1819 | } | |
1820 | ||
1821 | // Access to the AOD container of vertices | |
1822 | TClonesArray &vertices = *(aod->GetVertices()); | |
1823 | Int_t jVertices=0; | |
1824 | ||
1825 | // Access to the AOD container of tracks | |
1826 | TClonesArray &tracks = *(aod->GetTracks()); | |
1827 | Int_t jTracks=0; | |
1828 | ||
1829 | // Add primary vertex. The primary tracks will be defined | |
1830 | // after the loops on the composite objects (V0, cascades, kinks) | |
1831 | const AliESDVertex *vtx = esd->GetPrimaryVertex(); | |
1832 | ||
1833 | vtx->GetXYZ(pos); // position | |
1834 | vtx->GetCovMatrix(covVtx); //covariance matrix | |
1835 | ||
1836 | AliAODVertex * primary = new(vertices[jVertices++]) | |
1837 | AliAODVertex(pos, covVtx, vtx->GetChi2toNDF(), NULL, AliAODVertex::kPrimary); | |
1838 | ||
1839 | // Create vertices starting from the most complex objects | |
1840 | ||
1841 | // Cascades | |
1842 | for (Int_t nCascade = 0; nCascade < nCascades; ++nCascade) { | |
1843 | AliESDcascade *cascade = esd->GetCascade(nCascade); | |
1844 | ||
1845 | cascade->GetXYZ(pos[0], pos[1], pos[2]); | |
1846 | cascade->GetPosCovXi(covVtx); | |
1847 | ||
1848 | // Add the cascade vertex | |
1849 | AliAODVertex * vcascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
1850 | covVtx, | |
1851 | cascade->GetChi2Xi(), // = chi2/NDF since NDF = 2*2-3 | |
1852 | primary, | |
1853 | AliAODVertex::kCascade); | |
1854 | ||
1855 | primary->AddDaughter(vcascade); | |
1856 | ||
1857 | // Add the V0 from the cascade. The ESD class have to be optimized... | |
1858 | // Now we have to search for the corresponding Vo in the list of V0s | |
1859 | // using the indeces of the positive and negative tracks | |
1860 | ||
1861 | Int_t posFromV0 = cascade->GetPindex(); | |
1862 | Int_t negFromV0 = cascade->GetNindex(); | |
1863 | ||
1864 | ||
1865 | AliESDv0 * v0 = 0x0; | |
1866 | Int_t indV0 = -1; | |
1867 | ||
1868 | for (Int_t iV0=0; iV0<nV0s; ++iV0) { | |
1869 | ||
1870 | v0 = esd->GetV0(iV0); | |
1871 | Int_t posV0 = v0->GetPindex(); | |
1872 | Int_t negV0 = v0->GetNindex(); | |
1873 | ||
1874 | if (posV0==posFromV0 && negV0==negFromV0) { | |
1875 | indV0 = iV0; | |
1876 | break; | |
1877 | } | |
1878 | } | |
1879 | ||
1880 | AliAODVertex * vV0FromCascade = 0x0; | |
1881 | ||
1882 | if (indV0>-1 && !usedV0[indV0] ) { | |
1883 | ||
1884 | // the V0 exists in the array of V0s and is not used | |
1885 | ||
1886 | usedV0[indV0] = kTRUE; | |
1887 | ||
1888 | v0->GetXYZ(pos[0], pos[1], pos[2]); | |
1889 | v0->GetPosCov(covVtx); | |
1890 | ||
1891 | vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
1892 | covVtx, | |
1893 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
1894 | vcascade, | |
1895 | AliAODVertex::kV0); | |
1896 | } else { | |
1897 | ||
1898 | // the V0 doesn't exist in the array of V0s or was used | |
1899 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
1900 | << " The V0 " << indV0 | |
1901 | << " doesn't exist in the array of V0s or was used!" << endl; | |
1902 | ||
1903 | cascade->GetXYZ(pos[0], pos[1], pos[2]); | |
1904 | cascade->GetPosCov(covVtx); | |
1905 | ||
1906 | vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos, | |
1907 | covVtx, | |
1908 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
1909 | vcascade, | |
1910 | AliAODVertex::kV0); | |
1911 | vcascade->AddDaughter(vV0FromCascade); | |
1912 | } | |
1913 | ||
1914 | // Add the positive tracks from the V0 | |
1915 | ||
1916 | if (! usedTrack[posFromV0]) { | |
1917 | ||
1918 | usedTrack[posFromV0] = kTRUE; | |
1919 | ||
1920 | AliESDtrack *esdTrack = esd->GetTrack(posFromV0); | |
1921 | esdTrack->GetPxPyPz(p); | |
1922 | esdTrack->GetXYZ(pos); | |
1923 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
1924 | esdTrack->GetESDpid(pid); | |
1925 | ||
1926 | vV0FromCascade->AddDaughter(aodTrack = | |
1927 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
1928 | esdTrack->GetLabel(), | |
1929 | p, | |
1930 | kTRUE, | |
1931 | pos, | |
1932 | kFALSE, | |
1933 | covTr, | |
1934 | (Short_t)esdTrack->GetSign(), | |
1935 | esdTrack->GetITSClusterMap(), | |
1936 | pid, | |
1937 | vV0FromCascade, | |
1938 | kTRUE, // check if this is right | |
1939 | kFALSE, // check if this is right | |
1940 | AliAODTrack::kSecondary) | |
1941 | ); | |
1942 | aodTrack->ConvertAliPIDtoAODPID(); | |
1943 | } | |
1944 | else { | |
1945 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
1946 | << " track " << posFromV0 << " has already been used!" << endl; | |
1947 | } | |
1948 | ||
1949 | // Add the negative tracks from the V0 | |
1950 | ||
1951 | if (!usedTrack[negFromV0]) { | |
1952 | ||
1953 | usedTrack[negFromV0] = kTRUE; | |
1954 | ||
1955 | AliESDtrack *esdTrack = esd->GetTrack(negFromV0); | |
1956 | esdTrack->GetPxPyPz(p); | |
1957 | esdTrack->GetXYZ(pos); | |
1958 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
1959 | esdTrack->GetESDpid(pid); | |
1960 | ||
1961 | vV0FromCascade->AddDaughter(aodTrack = | |
1962 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
1963 | esdTrack->GetLabel(), | |
1964 | p, | |
1965 | kTRUE, | |
1966 | pos, | |
1967 | kFALSE, | |
1968 | covTr, | |
1969 | (Short_t)esdTrack->GetSign(), | |
1970 | esdTrack->GetITSClusterMap(), | |
1971 | pid, | |
1972 | vV0FromCascade, | |
1973 | kTRUE, // check if this is right | |
1974 | kFALSE, // check if this is right | |
1975 | AliAODTrack::kSecondary) | |
1976 | ); | |
1977 | aodTrack->ConvertAliPIDtoAODPID(); | |
1978 | } | |
1979 | else { | |
1980 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
1981 | << " track " << negFromV0 << " has already been used!" << endl; | |
1982 | } | |
1983 | ||
1984 | // Add the bachelor track from the cascade | |
1985 | ||
1986 | Int_t bachelor = cascade->GetBindex(); | |
1987 | ||
1988 | if(!usedTrack[bachelor]) { | |
1989 | ||
1990 | usedTrack[bachelor] = kTRUE; | |
1991 | ||
1992 | AliESDtrack *esdTrack = esd->GetTrack(bachelor); | |
1993 | esdTrack->GetPxPyPz(p); | |
1994 | esdTrack->GetXYZ(pos); | |
1995 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
1996 | esdTrack->GetESDpid(pid); | |
1997 | ||
1998 | vcascade->AddDaughter(aodTrack = | |
1999 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2000 | esdTrack->GetLabel(), | |
2001 | p, | |
2002 | kTRUE, | |
2003 | pos, | |
2004 | kFALSE, | |
2005 | covTr, | |
2006 | (Short_t)esdTrack->GetSign(), | |
2007 | esdTrack->GetITSClusterMap(), | |
2008 | pid, | |
2009 | vcascade, | |
2010 | kTRUE, // check if this is right | |
2011 | kFALSE, // check if this is right | |
2012 | AliAODTrack::kSecondary) | |
2013 | ); | |
2014 | aodTrack->ConvertAliPIDtoAODPID(); | |
2015 | } | |
2016 | else { | |
2017 | cerr << "Error: event " << iEvent << " cascade " << nCascade | |
2018 | << " track " << bachelor << " has already been used!" << endl; | |
2019 | } | |
2020 | ||
2021 | // Add the primary track of the cascade (if any) | |
2022 | ||
2023 | } // end of the loop on cascades | |
2024 | ||
2025 | // V0s | |
2026 | ||
2027 | for (Int_t nV0 = 0; nV0 < nV0s; ++nV0) { | |
2028 | ||
2029 | if (usedV0[nV0]) continue; // skip if aready added to the AOD | |
2030 | ||
2031 | AliESDv0 *v0 = esd->GetV0(nV0); | |
2032 | ||
2033 | v0->GetXYZ(pos[0], pos[1], pos[2]); | |
2034 | v0->GetPosCov(covVtx); | |
2035 | ||
2036 | AliAODVertex * vV0 = | |
2037 | new(vertices[jVertices++]) AliAODVertex(pos, | |
2038 | covVtx, | |
2039 | v0->GetChi2V0(), // = chi2/NDF since NDF = 2*2-3 | |
2040 | primary, | |
2041 | AliAODVertex::kV0); | |
2042 | primary->AddDaughter(vV0); | |
2043 | ||
2044 | Int_t posFromV0 = v0->GetPindex(); | |
2045 | Int_t negFromV0 = v0->GetNindex(); | |
2046 | ||
2047 | // Add the positive tracks from the V0 | |
2048 | ||
2049 | if (!usedTrack[posFromV0]) { | |
2050 | ||
2051 | usedTrack[posFromV0] = kTRUE; | |
2052 | ||
2053 | AliESDtrack *esdTrack = esd->GetTrack(posFromV0); | |
2054 | esdTrack->GetPxPyPz(p); | |
2055 | esdTrack->GetXYZ(pos); | |
2056 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2057 | esdTrack->GetESDpid(pid); | |
2058 | ||
2059 | vV0->AddDaughter(aodTrack = | |
2060 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2061 | esdTrack->GetLabel(), | |
2062 | p, | |
2063 | kTRUE, | |
2064 | pos, | |
2065 | kFALSE, | |
2066 | covTr, | |
2067 | (Short_t)esdTrack->GetSign(), | |
2068 | esdTrack->GetITSClusterMap(), | |
2069 | pid, | |
2070 | vV0, | |
2071 | kTRUE, // check if this is right | |
2072 | kFALSE, // check if this is right | |
2073 | AliAODTrack::kSecondary) | |
2074 | ); | |
2075 | aodTrack->ConvertAliPIDtoAODPID(); | |
2076 | } | |
2077 | else { | |
2078 | cerr << "Error: event " << iEvent << " V0 " << nV0 | |
2079 | << " track " << posFromV0 << " has already been used!" << endl; | |
2080 | } | |
a7807689 | 2081 | |
f29f1726 | 2082 | // Add the negative tracks from the V0 |
2083 | ||
2084 | if (!usedTrack[negFromV0]) { | |
2085 | ||
2086 | usedTrack[negFromV0] = kTRUE; | |
2087 | ||
2088 | AliESDtrack *esdTrack = esd->GetTrack(negFromV0); | |
2089 | esdTrack->GetPxPyPz(p); | |
2090 | esdTrack->GetXYZ(pos); | |
2091 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2092 | esdTrack->GetESDpid(pid); | |
2093 | ||
2094 | vV0->AddDaughter(aodTrack = | |
2095 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2096 | esdTrack->GetLabel(), | |
2097 | p, | |
2098 | kTRUE, | |
2099 | pos, | |
2100 | kFALSE, | |
2101 | covTr, | |
2102 | (Short_t)esdTrack->GetSign(), | |
2103 | esdTrack->GetITSClusterMap(), | |
2104 | pid, | |
2105 | vV0, | |
2106 | kTRUE, // check if this is right | |
2107 | kFALSE, // check if this is right | |
2108 | AliAODTrack::kSecondary) | |
2109 | ); | |
2110 | aodTrack->ConvertAliPIDtoAODPID(); | |
2111 | } | |
2112 | else { | |
2113 | cerr << "Error: event " << iEvent << " V0 " << nV0 | |
2114 | << " track " << negFromV0 << " has already been used!" << endl; | |
2115 | } | |
2116 | ||
2117 | } // end of the loop on V0s | |
2118 | ||
2119 | // Kinks: it is a big mess the access to the information in the kinks | |
2120 | // The loop is on the tracks in order to find the mother and daugther of each kink | |
2121 | ||
2122 | ||
2123 | for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) { | |
2124 | ||
2125 | ||
2126 | AliESDtrack * esdTrack = esd->GetTrack(iTrack); | |
2127 | ||
2128 | Int_t ikink = esdTrack->GetKinkIndex(0); | |
2129 | ||
2130 | if (ikink) { | |
2131 | // Negative kink index: mother, positive: daughter | |
2132 | ||
2133 | // Search for the second track of the kink | |
2134 | ||
2135 | for (Int_t jTrack = iTrack+1; jTrack<nTracks; ++jTrack) { | |
2136 | ||
2137 | AliESDtrack * esdTrack1 = esd->GetTrack(jTrack); | |
2138 | ||
2139 | Int_t jkink = esdTrack1->GetKinkIndex(0); | |
2140 | ||
2141 | if ( TMath::Abs(ikink)==TMath::Abs(jkink) ) { | |
2142 | ||
2143 | // The two tracks are from the same kink | |
2144 | ||
2145 | if (usedKink[TMath::Abs(ikink)-1]) continue; // skip used kinks | |
2146 | ||
2147 | Int_t imother = -1; | |
2148 | Int_t idaughter = -1; | |
2149 | ||
2150 | if (ikink<0 && jkink>0) { | |
2151 | ||
2152 | imother = iTrack; | |
2153 | idaughter = jTrack; | |
2154 | } | |
2155 | else if (ikink>0 && jkink<0) { | |
2156 | ||
2157 | imother = jTrack; | |
2158 | idaughter = iTrack; | |
2159 | } | |
2160 | else { | |
2161 | cerr << "Error: Wrong combination of kink indexes: " | |
2162 | << ikink << " " << jkink << endl; | |
2163 | continue; | |
2164 | } | |
2165 | ||
2166 | // Add the mother track | |
2167 | ||
2168 | AliAODTrack * mother = NULL; | |
2169 | ||
2170 | if (!usedTrack[imother]) { | |
2171 | ||
2172 | usedTrack[imother] = kTRUE; | |
2173 | ||
2174 | AliESDtrack *esdTrack = esd->GetTrack(imother); | |
2175 | esdTrack->GetPxPyPz(p); | |
2176 | esdTrack->GetXYZ(pos); | |
2177 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2178 | esdTrack->GetESDpid(pid); | |
2179 | ||
2180 | mother = | |
2181 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2182 | esdTrack->GetLabel(), | |
2183 | p, | |
2184 | kTRUE, | |
2185 | pos, | |
2186 | kFALSE, | |
2187 | covTr, | |
2188 | (Short_t)esdTrack->GetSign(), | |
2189 | esdTrack->GetITSClusterMap(), | |
2190 | pid, | |
2191 | primary, | |
2192 | kTRUE, // check if this is right | |
2193 | kTRUE, // check if this is right | |
2194 | AliAODTrack::kPrimary); | |
2195 | primary->AddDaughter(mother); | |
2196 | mother->ConvertAliPIDtoAODPID(); | |
2197 | } | |
2198 | else { | |
2199 | cerr << "Error: event " << iEvent << " kink " << TMath::Abs(ikink)-1 | |
2200 | << " track " << imother << " has already been used!" << endl; | |
2201 | } | |
2202 | ||
2203 | // Add the kink vertex | |
2204 | AliESDkink * kink = esd->GetKink(TMath::Abs(ikink)-1); | |
2205 | ||
2206 | AliAODVertex * vkink = | |
2207 | new(vertices[jVertices++]) AliAODVertex(kink->GetPosition(), | |
2208 | NULL, | |
2209 | 0., | |
2210 | mother, | |
2211 | AliAODVertex::kKink); | |
2212 | // Add the daughter track | |
2213 | ||
2214 | AliAODTrack * daughter = NULL; | |
2215 | ||
2216 | if (!usedTrack[idaughter]) { | |
2217 | ||
2218 | usedTrack[idaughter] = kTRUE; | |
2219 | ||
2220 | AliESDtrack *esdTrack = esd->GetTrack(idaughter); | |
2221 | esdTrack->GetPxPyPz(p); | |
2222 | esdTrack->GetXYZ(pos); | |
2223 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2224 | esdTrack->GetESDpid(pid); | |
2225 | ||
2226 | daughter = | |
2227 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2228 | esdTrack->GetLabel(), | |
2229 | p, | |
2230 | kTRUE, | |
2231 | pos, | |
2232 | kFALSE, | |
2233 | covTr, | |
2234 | (Short_t)esdTrack->GetSign(), | |
2235 | esdTrack->GetITSClusterMap(), | |
2236 | pid, | |
2237 | vkink, | |
2238 | kTRUE, // check if this is right | |
2239 | kTRUE, // check if this is right | |
2240 | AliAODTrack::kPrimary); | |
2241 | vkink->AddDaughter(daughter); | |
2242 | daughter->ConvertAliPIDtoAODPID(); | |
2243 | } | |
2244 | else { | |
2245 | cerr << "Error: event " << iEvent << " kink " << TMath::Abs(ikink)-1 | |
2246 | << " track " << idaughter << " has already been used!" << endl; | |
2247 | } | |
2248 | ||
2249 | ||
2250 | } | |
2251 | } | |
2252 | ||
2253 | } | |
2254 | ||
2255 | } | |
2256 | ||
2257 | ||
2258 | // Tracks (primary and orphan) | |
2259 | ||
2260 | for (Int_t nTrack = 0; nTrack < nTracks; ++nTrack) { | |
2261 | ||
2262 | ||
2263 | if (usedTrack[nTrack]) continue; | |
2264 | ||
2265 | AliESDtrack *esdTrack = esd->GetTrack(nTrack); | |
2266 | esdTrack->GetPxPyPz(p); | |
2267 | esdTrack->GetXYZ(pos); | |
2268 | esdTrack->GetCovarianceXYZPxPyPz(covTr); | |
2269 | esdTrack->GetESDpid(pid); | |
2270 | ||
2271 | Float_t impactXY, impactZ; | |
2272 | ||
2273 | esdTrack->GetImpactParameters(impactXY,impactZ); | |
2274 | ||
2275 | if (impactXY<3) { | |
2276 | // track inside the beam pipe | |
2277 | ||
2278 | primary->AddDaughter(aodTrack = | |
2279 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2280 | esdTrack->GetLabel(), | |
2281 | p, | |
2282 | kTRUE, | |
2283 | pos, | |
2284 | kFALSE, | |
2285 | covTr, | |
2286 | (Short_t)esdTrack->GetSign(), | |
2287 | esdTrack->GetITSClusterMap(), | |
2288 | pid, | |
2289 | primary, | |
2290 | kTRUE, // check if this is right | |
2291 | kTRUE, // check if this is right | |
2292 | AliAODTrack::kPrimary) | |
2293 | ); | |
2294 | aodTrack->ConvertAliPIDtoAODPID(); | |
2295 | } | |
2296 | else { | |
2297 | // outside the beam pipe: orphan track | |
2298 | aodTrack = | |
2299 | new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(), | |
2300 | esdTrack->GetLabel(), | |
2301 | p, | |
2302 | kTRUE, | |
2303 | pos, | |
2304 | kFALSE, | |
2305 | covTr, | |
2306 | (Short_t)esdTrack->GetSign(), | |
2307 | esdTrack->GetITSClusterMap(), | |
2308 | pid, | |
2309 | NULL, | |
2310 | kFALSE, // check if this is right | |
2311 | kFALSE, // check if this is right | |
2312 | AliAODTrack::kOrphan); | |
2313 | aodTrack->ConvertAliPIDtoAODPID(); | |
2314 | } | |
2315 | } // end of loop on tracks | |
2316 | ||
2317 | // muon tracks | |
2318 | Int_t nMuTracks = esd->GetNumberOfMuonTracks(); | |
2319 | for (Int_t nMuTrack = 0; nMuTrack < nMuTracks; ++nMuTrack) { | |
2320 | ||
2321 | AliESDMuonTrack *esdMuTrack = esd->GetMuonTrack(nMuTrack); | |
2322 | p[0] = esdMuTrack->Px(); | |
2323 | p[1] = esdMuTrack->Py(); | |
2324 | p[2] = esdMuTrack->Pz(); | |
2325 | pos[0] = primary->GetX(); | |
2326 | pos[1] = primary->GetY(); | |
2327 | pos[2] = primary->GetZ(); | |
2328 | ||
2329 | // has to be changed once the muon pid is provided by the ESD | |
2330 | for (Int_t i = 0; i < 10; pid[i++] = 0.); pid[AliAODTrack::kMuon]=1.; | |
2331 | ||
2332 | primary->AddDaughter( | |
2333 | new(tracks[jTracks++]) AliAODTrack(0, // no ID provided | |
2334 | 0, // no label provided | |
2335 | p, | |
2336 | kTRUE, | |
2337 | pos, | |
2338 | kFALSE, | |
2339 | NULL, // no covariance matrix provided | |
2340 | (Short_t)-99, // no charge provided | |
2341 | 0, // no ITSClusterMap | |
2342 | pid, | |
2343 | primary, | |
7eb019e8 | 2344 | kFALSE, // muon tracks are not used to fit the primary vtx |
2345 | kFALSE, // not used for vertex fit | |
f29f1726 | 2346 | AliAODTrack::kPrimary) |
2347 | ); | |
2348 | } | |
2349 | ||
2350 | // Access to the AOD container of clusters | |
2351 | TClonesArray &clusters = *(aod->GetClusters()); | |
2352 | Int_t jClusters=0; | |
2353 | ||
2354 | // Calo Clusters | |
2355 | Int_t nClusters = esd->GetNumberOfCaloClusters(); | |
2356 | ||
2357 | for (Int_t iClust=0; iClust<nClusters; ++iClust) { | |
2358 | ||
2359 | AliESDCaloCluster * cluster = esd->GetCaloCluster(iClust); | |
2360 | ||
2361 | Int_t id = cluster->GetID(); | |
2362 | Int_t label = -1; | |
53ec9628 | 2363 | Float_t energy = cluster->E(); |
2364 | cluster->GetPosition(posF); | |
f29f1726 | 2365 | AliAODVertex *prodVertex = primary; |
2366 | AliAODTrack *primTrack = NULL; | |
2367 | Char_t ttype=AliAODCluster::kUndef; | |
2368 | ||
2369 | if (cluster->IsPHOS()) ttype=AliAODCluster::kPHOSNeutral; | |
2370 | else if (cluster->IsEMCAL()) { | |
2371 | ||
2372 | if (cluster->GetClusterType() == AliESDCaloCluster::kPseudoCluster) | |
2373 | ttype = AliAODCluster::kEMCALPseudoCluster; | |
2374 | else | |
2375 | ttype = AliAODCluster::kEMCALClusterv1; | |
2376 | ||
2377 | } | |
2378 | ||
2379 | new(clusters[jClusters++]) AliAODCluster(id, | |
2380 | label, | |
2381 | energy, | |
2382 | pos, | |
2383 | NULL, // no covariance matrix provided | |
2384 | NULL, // no pid for clusters provided | |
2385 | prodVertex, | |
2386 | primTrack, | |
2387 | ttype); | |
2388 | ||
2389 | } // end of loop on calo clusters | |
2390 | ||
2391 | delete [] usedTrack; | |
2392 | delete [] usedV0; | |
2393 | delete [] usedKink; | |
2394 | ||
2395 | // fill the tree for this event | |
2396 | aodTree->Fill(); | |
2397 | } // end of event loop | |
2398 | ||
2399 | aodTree->GetUserInfo()->Add(aod); | |
2400 | ||
2401 | // close ESD file | |
2402 | esdFile->Close(); | |
2403 | ||
2404 | // write the tree to the specified file | |
2405 | aodFile = aodTree->GetCurrentFile(); | |
2406 | aodFile->cd(); | |
2407 | aodTree->Write(); | |
2408 | ||
a7807689 | 2409 | return; |
2410 | } | |
2411 | ||
af885e0f | 2412 | void AliReconstruction::WriteAlignmentData(AliESDEvent* esd) |
98937d93 | 2413 | { |
2414 | // Write space-points which are then used in the alignment procedures | |
2415 | // For the moment only ITS, TRD and TPC | |
2416 | ||
2417 | // Load TOF clusters | |
d528ee75 | 2418 | if (fTracker[3]){ |
2419 | fLoader[3]->LoadRecPoints("read"); | |
2420 | TTree* tree = fLoader[3]->TreeR(); | |
2421 | if (!tree) { | |
2422 | AliError(Form("Can't get the %s cluster tree", fgkDetectorName[3])); | |
2423 | return; | |
2424 | } | |
2425 | fTracker[3]->LoadClusters(tree); | |
98937d93 | 2426 | } |
98937d93 | 2427 | Int_t ntracks = esd->GetNumberOfTracks(); |
2428 | for (Int_t itrack = 0; itrack < ntracks; itrack++) | |
2429 | { | |
2430 | AliESDtrack *track = esd->GetTrack(itrack); | |
2431 | Int_t nsp = 0; | |
ef7253ac | 2432 | Int_t idx[200]; |
98937d93 | 2433 | for (Int_t iDet = 3; iDet >= 0; iDet--) |
2434 | nsp += track->GetNcls(iDet); | |
2435 | if (nsp) { | |
2436 | AliTrackPointArray *sp = new AliTrackPointArray(nsp); | |
2437 | track->SetTrackPointArray(sp); | |
2438 | Int_t isptrack = 0; | |
2439 | for (Int_t iDet = 3; iDet >= 0; iDet--) { | |
2440 | AliTracker *tracker = fTracker[iDet]; | |
2441 | if (!tracker) continue; | |
2442 | Int_t nspdet = track->GetNcls(iDet); | |
98937d93 | 2443 | if (nspdet <= 0) continue; |
2444 | track->GetClusters(iDet,idx); | |
2445 | AliTrackPoint p; | |
2446 | Int_t isp = 0; | |
2447 | Int_t isp2 = 0; | |
2448 | while (isp < nspdet) { | |
2449 | Bool_t isvalid = tracker->GetTrackPoint(idx[isp2],p); isp2++; | |
160db090 | 2450 | const Int_t kNTPCmax = 159; |
2451 | if (iDet==1 && isp2>kNTPCmax) break; // to be fixed | |
98937d93 | 2452 | if (!isvalid) continue; |
2453 | sp->AddPoint(isptrack,&p); isptrack++; isp++; | |
2454 | } | |
98937d93 | 2455 | } |
2456 | } | |
2457 | } | |
d528ee75 | 2458 | if (fTracker[3]){ |
2459 | fTracker[3]->UnloadClusters(); | |
2460 | fLoader[3]->UnloadRecPoints(); | |
2461 | } | |
98937d93 | 2462 | } |
2e3550da | 2463 | |
2464 | //_____________________________________________________________________________ | |
af885e0f | 2465 | void AliReconstruction::FillRawDataErrorLog(Int_t iEvent, AliESDEvent* esd) |
2e3550da | 2466 | { |
2467 | // The method reads the raw-data error log | |
2468 | // accumulated within the rawReader. | |
2469 | // It extracts the raw-data errors related to | |
2470 | // the current event and stores them into | |
2471 | // a TClonesArray inside the esd object. | |
2472 | ||
2473 | if (!fRawReader) return; | |
2474 | ||
2475 | for(Int_t i = 0; i < fRawReader->GetNumberOfErrorLogs(); i++) { | |
2476 | ||
2477 | AliRawDataErrorLog *log = fRawReader->GetErrorLog(i); | |
2478 | if (!log) continue; | |
2479 | if (iEvent != log->GetEventNumber()) continue; | |
2480 | ||
2481 | esd->AddRawDataErrorLog(log); | |
2482 | } | |
2483 | ||
2484 | } | |
46698ae4 | 2485 | |
2486 | TNamed* AliReconstruction::CopyFileToTNamed(TString fPath,TString fName){ | |
b545009a | 2487 | // Dump a file content into a char in TNamed |
46698ae4 | 2488 | ifstream in; |
2489 | in.open(fPath.Data(),ios::in | ios::binary|ios::ate); | |
2490 | Int_t kBytes = (Int_t)in.tellg(); | |
2491 | printf("Size: %d \n",kBytes); | |
2492 | TNamed *fn = 0; | |
2493 | if(in.good()){ | |
2494 | char* memblock = new char [kBytes]; | |
2495 | in.seekg (0, ios::beg); | |
2496 | in.read (memblock, kBytes); | |
2497 | in.close(); | |
2498 | TString fData(memblock,kBytes); | |
2499 | fn = new TNamed(fName,fData); | |
2500 | printf("fData Size: %d \n",fData.Sizeof()); | |
2501 | printf("fName Size: %d \n",fName.Sizeof()); | |
2502 | printf("fn Size: %d \n",fn->Sizeof()); | |
2503 | delete[] memblock; | |
2504 | } | |
2505 | else{ | |
2506 | AliInfo(Form("Could not Open %s\n",fPath.Data())); | |
2507 | } | |
2508 | ||
2509 | return fn; | |
2510 | } | |
2511 | ||
2512 | void AliReconstruction::TNamedToFile(TTree* fTree, TString fName){ | |
46698ae4 | 2513 | // This is not really needed in AliReconstruction at the moment |
2514 | // but can serve as a template | |
2515 | ||
2516 | TList *fList = fTree->GetUserInfo(); | |
2517 | TNamed *fn = (TNamed*)fList->FindObject(fName.Data()); | |
2518 | printf("fn Size: %d \n",fn->Sizeof()); | |
2519 | ||
2520 | TString fTmp(fn->GetName()); // to be 100% sure in principle fName also works | |
2521 | const char* cdata = fn->GetTitle(); | |
2522 | printf("fTmp Size %d\n",fTmp.Sizeof()); | |
2523 | ||
2524 | int size = fn->Sizeof()-fTmp.Sizeof()-sizeof(UChar_t)-sizeof(Int_t); // see dfinition of TString::SizeOf()... | |
2525 | printf("calculated size %d\n",size); | |
2526 | ofstream out(fName.Data(),ios::out | ios::binary); | |
2527 | out.write(cdata,size); | |
2528 | out.close(); | |
2529 | ||
2530 | } | |
2531 |