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121a60bd | 1 | /************************************************************************** |
91834b8d | 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 | **************************************************************************/ | |
121a60bd | 15 | |
16 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
4fad09c9 | 20 | // Class for TRD reconstruction // |
954135b1 | 21 | // // |
22 | // For the special options which can be used during reconstruction and their // | |
23 | // default values pls. see function SetOption(). // | |
121a60bd | 24 | // // |
25 | /////////////////////////////////////////////////////////////////////////////// | |
26 | ||
3a039a31 | 27 | #include <TObjString.h> |
28 | #include <TObjArray.h> | |
d39401ad | 29 | #include <TTreeStream.h> |
30 | #include <TDirectory.h> | |
cb8b99ee | 31 | #include <TRef.h> |
121a60bd | 32 | |
3bc9d03e | 33 | #include "AliRawReader.h" |
cb8b99ee | 34 | #include "AliLog.h" |
3bc9d03e | 35 | |
36 | #include "AliTRDReconstructor.h" | |
3fe61b77 | 37 | #include "AliTRDclusterizer.h" |
a8fbb161 | 38 | #include "AliTRDrawData.h" |
8df1f8f5 | 39 | #include "AliTRDrawStream.h" |
a8fbb161 | 40 | #include "AliTRDdigitsManager.h" |
e4f2f73d | 41 | #include "AliTRDtrackerV1.h" |
cb8b99ee | 42 | #include "AliESDEvent.h" |
43 | #include "AliESDTrdTrack.h" | |
44 | #include "AliESDTrdTracklet.h" | |
c4daee41 | 45 | #include "AliESDTrdTrigger.h" |
cb8b99ee | 46 | #include "AliTRDtrackletWord.h" |
03e2f460 | 47 | #include "AliTRDtrackletMCM.h" |
29f95561 | 48 | |
97b6dfac | 49 | #define SETFLG(n,f) ((n) |= f) |
50 | #define CLRFLG(n,f) ((n) &= ~f) | |
51 | ||
121a60bd | 52 | ClassImp(AliTRDReconstructor) |
53 | ||
c4daee41 | 54 | AliESDTrdTrigger AliTRDReconstructor::fgTriggerFlags; |
828c6f80 | 55 | TClonesArray *AliTRDReconstructor::fgClusters = NULL; |
56 | TClonesArray *AliTRDReconstructor::fgTracklets = NULL; | |
cb8b99ee | 57 | TClonesArray *AliTRDReconstructor::fgTracks = NULL; |
828c6f80 | 58 | Char_t const * AliTRDReconstructor::fgSteerNames[kNsteer] = { |
b72f4eaf | 59 | "DigitsConversion " |
b72f4eaf | 60 | ,"Write Clusters " |
61 | ,"Write Online Tracklets " | |
b72f4eaf | 62 | ,"Stand Alone Tracking " |
8fc736d7 | 63 | ,"HLT Mode " |
64 | ,"Process Online Trklts " | |
65 | ,"Debug Streaming " | |
66 | ,"Cl. Radial Correction " | |
b72f4eaf | 67 | }; |
828c6f80 | 68 | Char_t const * AliTRDReconstructor::fgSteerFlags[kNsteer] = { |
b72f4eaf | 69 | "dc"// digits conversion [false] |
b72f4eaf | 70 | ,"cw"// write clusters [true] |
71 | ,"tw"// write online tracklets [false] | |
b72f4eaf | 72 | ,"sa"// track seeding (stand alone tracking) [true] |
b72f4eaf | 73 | ,"hlt"// HLT reconstruction [false] |
a5b99acd | 74 | ,"tp"// also use online tracklets for reconstruction [false] |
a2fbb6ec | 75 | ,"deb"// Write debug stream [false] |
b30d8c09 | 76 | ,"cc" // Cluster radial correction during reconstruction [false] |
b72f4eaf | 77 | }; |
828c6f80 | 78 | Char_t const * AliTRDReconstructor::fgTaskNames[AliTRDrecoParam::kTRDreconstructionTasks] = { |
a2fbb6ec | 79 | "Clusterizer" |
b72f4eaf | 80 | ,"Tracker" |
81 | ,"PID" | |
82 | }; | |
828c6f80 | 83 | Char_t const * AliTRDReconstructor::fgTaskFlags[AliTRDrecoParam::kTRDreconstructionTasks] = { |
a2fbb6ec | 84 | "cl" |
b72f4eaf | 85 | ,"tr" |
86 | ,"pd" | |
87 | }; | |
c6f7c6cb | 88 | Int_t AliTRDReconstructor::fgNTimeBins = -1; |
952051c5 | 89 | const Float_t AliTRDReconstructor::fgkMinClustersInTrack = 0.5; // |
90 | const Float_t AliTRDReconstructor::fgkLabelFraction = 0.8; // | |
91 | const Double_t AliTRDReconstructor::fgkMaxChi2 = 12.0; // | |
92 | const Double_t AliTRDReconstructor::fgkMaxSnp = 0.95; // Maximum local sine of the azimuthal angle | |
93 | const Double_t AliTRDReconstructor::fgkMaxStep = 2.0; // Maximal step size in propagation | |
94 | const Double_t AliTRDReconstructor::fgkEpsilon = 1.e-5; // Precision of radial coordinate | |
b72f4eaf | 95 | |
eb38ed55 | 96 | //_____________________________________________________________________________ |
3a039a31 | 97 | AliTRDReconstructor::AliTRDReconstructor() |
98 | :AliReconstructor() | |
97b6dfac | 99 | ,fSteerParam(0) |
5127281e | 100 | ,fClusterizer(NULL) |
3a039a31 | 101 | { |
97b6dfac | 102 | // setting default "ON" steering parameters |
89971837 | 103 | // owner of debug streamers |
104 | SETFLG(fSteerParam, kOwner); | |
97b6dfac | 105 | // write clusters [cw] |
106 | SETFLG(fSteerParam, kWriteClusters); | |
107 | // track seeding (stand alone tracking) [sa] | |
9dcc64cc | 108 | //SETFLG(fSteerParam, kSeeding); |
8fc736d7 | 109 | // Cluster radial correction during reconstruction [cc] |
b30d8c09 | 110 | //SETFLG(fSteerParam, kClRadialCorr); |
a2fbb6ec | 111 | memset(fDebugStream, 0, sizeof(TTreeSRedirector *) * AliTRDrecoParam::kTRDreconstructionTasks); |
eb38ed55 | 112 | } |
113 | ||
48f8adf3 | 114 | //_____________________________________________________________________________ |
115 | AliTRDReconstructor::~AliTRDReconstructor() | |
116 | { | |
d39401ad | 117 | // |
118 | // Destructor | |
119 | // | |
120 | ||
d2eba04b | 121 | if(fClusterizer){ |
122 | delete fClusterizer; | |
123 | fClusterizer = NULL; | |
124 | } | |
48f8adf3 | 125 | if(fgClusters) { |
6d54fcbf | 126 | fgClusters->Delete(); |
127 | delete fgClusters; | |
128 | fgClusters = NULL; | |
48f8adf3 | 129 | } |
a5b99acd | 130 | if(fgTracklets) { |
6d54fcbf | 131 | fgTracklets->Delete(); |
132 | delete fgTracklets; | |
133 | fgTracklets = NULL; | |
a5b99acd | 134 | } |
cb8b99ee | 135 | if(fgTracks) { |
136 | fgTracks->Delete(); | |
137 | delete fgTracks; | |
138 | fgTracks = NULL; | |
139 | } | |
f29f13a6 | 140 | if(fSteerParam&kOwner){ |
a2fbb6ec | 141 | for(Int_t itask = 0; itask < AliTRDrecoParam::kTRDreconstructionTasks; itask++) |
29f95561 | 142 | if(fDebugStream[itask]) delete fDebugStream[itask]; |
143 | } | |
18c05eb3 | 144 | } |
48f8adf3 | 145 | |
91834b8d | 146 | |
acd241e9 | 147 | //_____________________________________________________________________________ |
91834b8d | 148 | void AliTRDReconstructor::Init(){ |
18c05eb3 | 149 | // |
150 | // Init Options | |
151 | // | |
18c05eb3 | 152 | SetOption(GetOption()); |
a2fbb6ec | 153 | Options(fSteerParam); |
154 | ||
5127281e | 155 | if(!fClusterizer){ |
156 | fClusterizer = new AliTRDclusterizer(fgTaskNames[AliTRDrecoParam::kClusterizer], fgTaskNames[AliTRDrecoParam::kClusterizer]); | |
157 | fClusterizer->SetReconstructor(this); | |
d2eba04b | 158 | AliInfo(Form("Build TRD clusterizer[%p]", (void*)fClusterizer)); |
5127281e | 159 | } |
160 | ||
a2fbb6ec | 161 | // Make Debug Streams when Debug Streaming |
162 | if(IsDebugStreaming()){ | |
163 | for(Int_t task = 0; task < AliTRDrecoParam::kTRDreconstructionTasks; task++){ | |
164 | TDirectory *savedir = gDirectory; | |
165 | fDebugStream[task] = new TTreeSRedirector(Form("TRD.Debug%s.root", fgTaskNames[task])); | |
166 | savedir->cd(); | |
167 | SETFLG(fSteerParam, kOwner); | |
168 | } | |
169 | } | |
acd241e9 | 170 | } |
0397ce53 | 171 | |
121a60bd | 172 | //_____________________________________________________________________________ |
a8fbb161 | 173 | void AliTRDReconstructor::ConvertDigits(AliRawReader *rawReader |
91834b8d | 174 | , TTree *digitsTree) const |
121a60bd | 175 | { |
3bc9d03e | 176 | // |
25ca55ce | 177 | // Convert raw data digits into digit objects in a root tree |
3bc9d03e | 178 | // |
121a60bd | 179 | |
d2eba04b | 180 | AliDebug(1, "Convert raw data digits into digit objects [RawReader -> Digit TTree]"); |
181 | AliDebug(2, Form("clusters[%p] tracklets[%p] tracks[%p]", (void*)fgClusters, (void*)fgTracklets, (void*)fgTracks)); | |
91834b8d | 182 | |
3a0f6479 | 183 | rawReader->Reset(); |
184 | rawReader->Select("TRD"); | |
d2eba04b | 185 | ResetContainers(); |
186 | ||
187 | AliTRDrawData rawData; | |
d2eba04b | 188 | |
a8fbb161 | 189 | AliTRDdigitsManager *manager = rawData.Raw2Digits(rawReader); |
190 | manager->MakeBranch(digitsTree); | |
191 | manager->WriteDigits(); | |
c0ab62ff | 192 | delete manager; |
0ee00e25 | 193 | |
d2eba04b | 194 | for (Int_t iSector = 0; iSector < 18; iSector++) fgTriggerFlags.SetFlags(iSector, rawData.GetTriggerFlags(iSector)); |
121a60bd | 195 | } |
196 | ||
25ca55ce | 197 | //_____________________________________________________________________________ |
198 | void AliTRDReconstructor::Reconstruct(AliRawReader *rawReader | |
199 | , TTree *clusterTree) const | |
200 | { | |
201 | // | |
202 | // Reconstruct clusters | |
203 | // | |
204 | ||
d2eba04b | 205 | AliDebug(1, "Reconstruct TRD clusters from RAW data [RawReader -> Cluster TTree]"); |
206 | AliDebug(2, Form("clusters[%p] tracklets[%p] tracks[%p]", (void*)fgClusters, (void*)fgTracklets, (void*)fgTracks)); | |
5127281e | 207 | if(!fClusterizer){ |
208 | AliFatal("Clusterizer not available!"); | |
209 | return; | |
210 | } | |
d2eba04b | 211 | rawReader->Reset(); |
212 | rawReader->Select("TRD"); | |
213 | ResetContainers(); | |
5127281e | 214 | fClusterizer->OpenOutput(clusterTree); |
5127281e | 215 | fClusterizer->SetUseLabels(kFALSE); |
07897df4 | 216 | fClusterizer->SetStoreRawSignals(kTRUE); |
d2eba04b | 217 | fClusterizer->ResetRecPoints(); |
5127281e | 218 | fClusterizer->Raw2ClustersChamber(rawReader); |
3e1f6592 | 219 | fgNTimeBins = fClusterizer->GetNTimeBins(); |
d2eba04b | 220 | for (Int_t iSector = 0; iSector < 18; iSector++) fgTriggerFlags.SetFlags(iSector, fClusterizer->GetTriggerFlags(iSector)); |
25ca55ce | 221 | } |
222 | ||
223 | //_____________________________________________________________________________ | |
a8fbb161 | 224 | void AliTRDReconstructor::Reconstruct(TTree *digitsTree |
225 | , TTree *clusterTree) const | |
25ca55ce | 226 | { |
227 | // | |
228 | // Reconstruct clusters | |
229 | // | |
e4f2f73d | 230 | |
d2eba04b | 231 | AliDebug(1, "Reconstruct TRD clusters from Digits [Digit TTree -> Cluster TTree]"); |
232 | AliDebug(2, Form("Start :: clusters[%p] tracklets[%p] tracks[%p]", (void*)fgClusters, (void*)fgTracklets, (void*)fgTracks)); | |
233 | if(!fClusterizer){ | |
234 | AliFatal("Clusterizer not available!"); | |
235 | return; | |
cb8b99ee | 236 | } |
237 | ||
eea7663c | 238 | ResetContainers(); |
d2eba04b | 239 | AliTRDclusterizer clusterizer(fgTaskNames[AliTRDrecoParam::kClusterizer], fgTaskNames[AliTRDrecoParam::kClusterizer]); |
240 | clusterizer.SetReconstructor(this); | |
241 | clusterizer.SetUseLabels(kTRUE); | |
242 | clusterizer.SetStoreRawSignals(kTRUE); | |
243 | clusterizer.OpenOutput(clusterTree); | |
244 | clusterizer.ReadDigits(digitsTree); | |
eea7663c | 245 | clusterizer.ReadTracklets(); |
246 | clusterizer.ReadTracks(); | |
d2eba04b | 247 | clusterizer.MakeClusters(); |
248 | fgNTimeBins = clusterizer.GetNTimeBins(); | |
25ca55ce | 249 | } |
250 | ||
251 | //_____________________________________________________________________________ | |
44dbae42 | 252 | AliTracker *AliTRDReconstructor::CreateTracker() const |
121a60bd | 253 | { |
3bc9d03e | 254 | // |
255 | // Create a TRD tracker | |
256 | // | |
121a60bd | 257 | |
e4f2f73d | 258 | //return new AliTRDtracker(NULL); |
3a039a31 | 259 | AliTRDtrackerV1 *tracker = new AliTRDtrackerV1(); |
260 | tracker->SetReconstructor(this); | |
d2eba04b | 261 | AliInfo(Form("Build TRD tracker[%p]", (void*)tracker)); |
3a039a31 | 262 | return tracker; |
25ca55ce | 263 | |
25ca55ce | 264 | } |
265 | ||
266 | //_____________________________________________________________________________ | |
267 | void AliTRDReconstructor::FillESD(TTree* /*digitsTree*/ | |
91834b8d | 268 | , TTree* /*clusterTree*/ |
cb8b99ee | 269 | , AliESDEvent* esd) const |
25ca55ce | 270 | { |
271 | // | |
af26ce80 | 272 | // Fill ESD |
25ca55ce | 273 | // |
274 | ||
cb8b99ee | 275 | // ----- filling tracklets ----- |
d2eba04b | 276 | AliDebug(1, Form("Loading onl.tracklets(%i) to ESD", fgTracklets ? fgTracklets->GetEntriesFast() : 0)); |
5fedeee9 | 277 | Int_t trackletIndex[1080] = { 0 }; |
278 | TList trklList; | |
279 | AliTRDrawStream::SortTracklets(fgTracklets, trklList, trackletIndex); | |
280 | TIter trackletIter(&trklList); | |
03e2f460 | 281 | while (AliTRDtrackletBase* tracklet = (AliTRDtrackletBase*) trackletIter()) { |
282 | Int_t label = -2; // mark raw tracklets with label -2 | |
d2eba04b | 283 | if (AliTRDtrackletMCM *trklMCM = dynamic_cast<AliTRDtrackletMCM*> (tracklet)) label = trklMCM->GetLabel(); |
284 | esd->AddTrdTracklet(new AliESDTrdTracklet(tracklet->GetTrackletWord(), tracklet->GetHCId(), label)); | |
cb8b99ee | 285 | } |
286 | ||
287 | // ----- filling GTU tracks ----- | |
d2eba04b | 288 | AliDebug(1, Form("Loading gtu.tracks(%i) to ESD", fgTracks ? fgTracks->GetEntriesFast() : 0)); |
cb8b99ee | 289 | if (fgTracks) { |
290 | for (Int_t iTrack = 0; iTrack < fgTracks->GetEntriesFast(); iTrack++) { | |
291 | AliESDTrdTrack *trdTrack = (AliESDTrdTrack*) ((*fgTracks)[iTrack]); | |
292 | ||
cb8b99ee | 293 | UInt_t stack = trdTrack->GetStack(); |
294 | ||
03e2f460 | 295 | Int_t refIndex[6]; |
296 | AliTRDrawStream::AssignTracklets(trdTrack, trackletIndex, refIndex); | |
297 | ||
298 | for (Int_t iLayer = 0; iLayer < 6; ++iLayer) { | |
d2eba04b | 299 | Int_t det = trdTrack->GetSector()*30 + stack*6 + iLayer; |
300 | AliESDTrdTracklet *trkl = refIndex[iLayer] > -1 ? esd->GetTrdTracklet(refIndex[iLayer]) : 0x0; | |
301 | if (trkl) { | |
302 | AliDebug(5, Form("adding tracklet with index %i: 0x%08x", | |
303 | refIndex[iLayer], trkl->GetTrackletWord())); | |
304 | if (trkl->GetDetector() != det) | |
305 | AliError(Form("inconsistent assignment of tracklet 0x%08x in det %i to track in %i", | |
306 | trkl->GetTrackletWord(), trkl->GetDetector(), det)); | |
307 | trdTrack->AddTrackletReference(trkl, iLayer); | |
308 | } | |
cb8b99ee | 309 | } |
310 | // only add the track when it's complete (including tracklet references) | |
311 | esd->AddTrdTrack(trdTrack); | |
312 | } | |
313 | } | |
c4daee41 | 314 | esd->SetTrdTrigger(&fgTriggerFlags); |
25ca55ce | 315 | } |
3a039a31 | 316 | |
3a039a31 | 317 | //_____________________________________________________________________________ |
318 | void AliTRDReconstructor::SetOption(Option_t *opt) | |
319 | { | |
d39401ad | 320 | // |
321 | // Read option string into the steer param. | |
322 | // | |
954135b1 | 323 | // The following string options are available during reconstruction. |
324 | // In square brackets the default values are given. | |
325 | // "dc" : digits conversion [false] | |
326 | // "cw" : write clusters [true] | |
327 | // "tw" : write online tracklets [false] | |
328 | // "sa" : track seeding (stand alone tracking) [true] | |
329 | // "hlt" : HLT reconstruction [false] | |
330 | // "tp" : also use online tracklets for reconstruction [false] | |
331 | // "deb" : Write debug stream [false] | |
332 | // "cc" : Cluster radial correction during reconstruction [false] | |
333 | // | |
334 | // To check the actual options used during reconstruction include the following line in your rec.C script | |
335 | // AliLog::SetClassDebugLevel("AliTRDReconstructor", 1); | |
97b6dfac | 336 | |
337 | AliReconstructor::SetOption(opt); | |
3a039a31 | 338 | |
339 | TString s(opt); | |
340 | TObjArray *opar = s.Tokenize(","); | |
341 | for(Int_t ipar=0; ipar<opar->GetEntriesFast(); ipar++){ | |
d39401ad | 342 | Bool_t processed = kFALSE; |
3a039a31 | 343 | TString sopt(((TObjString*)(*opar)[ipar])->String()); |
b72f4eaf | 344 | for(Int_t iopt=0; iopt<kNsteer; iopt++){ |
345 | if(!sopt.Contains(fgSteerFlags[iopt])) continue; | |
346 | SETFLG(fSteerParam, BIT(iopt)); | |
347 | if(sopt.Contains("!")) CLRFLG(fSteerParam, BIT(iopt)); | |
d39401ad | 348 | processed = kTRUE; |
b72f4eaf | 349 | break; |
350 | } | |
d39401ad | 351 | if(processed) continue; |
b72f4eaf | 352 | |
353 | AliWarning(Form("Unknown option flag %s.", sopt.Data())); | |
3a039a31 | 354 | } |
d2eba04b | 355 | opar->Delete(); |
09d5920f | 356 | delete opar; |
3a039a31 | 357 | } |
358 | ||
acd241e9 | 359 | //_____________________________________________________________________________ |
a2fbb6ec | 360 | void AliTRDReconstructor::Options(UInt_t steer) |
b72f4eaf | 361 | { |
d39401ad | 362 | // |
363 | // Print the options | |
364 | // | |
365 | ||
b72f4eaf | 366 | for(Int_t iopt=0; iopt<kNsteer; iopt++){ |
9e8fdff4 | 367 | AliDebugGeneral("AliTRDReconstructor", 1, Form(" %s[%s]%s", fgSteerNames[iopt], fgSteerFlags[iopt], steer ?(((steer>>iopt)&1)?" : ON":" : OFF"):"")); |
b72f4eaf | 368 | } |
b72f4eaf | 369 | } |
370 | ||
d2eba04b | 371 | |
372 | //_____________________________________________________________________________ | |
373 | TClonesArray* AliTRDReconstructor::GetClusters() | |
374 | { | |
375 | // Build/ Retrieve cluster array | |
376 | if(!fgClusters){ | |
377 | fgClusters = new TClonesArray("AliTRDcluster", Int_t(GetRecoParam()->GetNClusters())); | |
378 | fgClusters->SetOwner(); | |
379 | AliInfoGeneral("AliTRDReconstructor", Form("Allocate cluster array @ %p", (void*)fgClusters)); | |
380 | } | |
381 | return fgClusters; | |
382 | } | |
383 | ||
384 | //_____________________________________________________________________________ | |
385 | TClonesArray* AliTRDReconstructor::GetTracklets(const char *trkltype) | |
386 | { | |
387 | // Build/ Retrieve online tracklets array | |
388 | ||
eea7663c | 389 | if (trkltype && strlen(trkltype) > 0) { |
d2eba04b | 390 | if(fgTracklets && (TClass::GetClass(trkltype) != fgTracklets->GetClass())){ |
391 | fgTracklets->Delete(); | |
392 | delete fgTracklets; | |
393 | } | |
394 | if (!fgTracklets) { | |
395 | fgTracklets = new TClonesArray(trkltype, 200); | |
396 | fgTracklets->SetOwner(kTRUE); | |
397 | AliInfoGeneral("AliTRDReconstructor", Form("Allocate online tracklets[%s] array @ %p", trkltype, (void*)fgTracklets)); | |
398 | } | |
399 | } | |
400 | return fgTracklets; | |
401 | } | |
402 | ||
403 | //_____________________________________________________________________________ | |
404 | TClonesArray* AliTRDReconstructor::GetTracks() | |
405 | { | |
406 | // Build/ Retrieve cluster array | |
407 | if(!fgTracks){ | |
408 | fgTracks = new TClonesArray("AliESDTrdTrack", 100); | |
409 | fgTracks->SetOwner(); | |
410 | AliInfoGeneral("AliTRDReconstructor", Form("Allocate online tracks array @ %p", (void*)fgTracks)); | |
411 | } | |
412 | return fgTracks; | |
413 | } | |
414 | ||
415 | //_____________________________________________________________________________ | |
416 | void AliTRDReconstructor::ResetContainers() const | |
417 | { | |
418 | // prepare data containers for a new event | |
419 | ||
420 | if(fgClusters){ | |
421 | AliDebug(1, Form("Removing %5d clusters @ %p", fgClusters->GetEntriesFast(), (void*)fgClusters)); | |
422 | fgClusters->Clear(); | |
423 | } | |
424 | if(fgTracklets){ | |
425 | AliDebug(1, Form("Removing %3d online tracklets @ %p", fgTracklets->GetEntriesFast(), (void*)fgTracklets)); | |
426 | fgTracklets->Clear(); | |
427 | } | |
428 | if(fgTracks){ | |
429 | AliDebug(1, Form("Removing %3d online tracks @ %p", fgTracks->GetEntriesFast(), (void*)fgTracks)); | |
430 | fgTracks->Clear(); | |
431 | } | |
432 | } |