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2f7259cf | 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 | // --- Root --- | |
19 | #include <TClonesArray.h> | |
20 | #include <TGeoManager.h> | |
21 | #include <TObjArray.h> | |
22 | #include <TString.h> | |
23 | #include <TTree.h> | |
24 | #include "AliAODCaloCluster.h" | |
25 | #include "AliAODEvent.h" | |
26 | #include "AliAnalysisManager.h" | |
27 | #include "AliCDBEntry.h" | |
28 | #include "AliCDBManager.h" | |
29 | #include "AliCaloCalibPedestal.h" | |
30 | #include "AliEMCALAfterBurnerUF.h" | |
31 | #include "AliEMCALCalibData.h" | |
32 | #include "AliEMCALClusterizerNxN.h" | |
33 | #include "AliEMCALClusterizerv1.h" | |
3786256f | 34 | #include "AliEMCALClusterizerv2.h" |
2f7259cf | 35 | #include "AliEMCALDigit.h" |
36 | #include "AliEMCALGeometry.h" | |
37 | #include "AliEMCALRecParam.h" | |
38 | #include "AliEMCALRecPoint.h" | |
39 | #include "AliEMCALRecoUtils.h" | |
40 | #include "AliESDEvent.h" | |
6b7ed7bd | 41 | #include "AliInputEventHandler.h" |
2f7259cf | 42 | #include "AliLog.h" |
43 | ||
44 | #include "AliAnalysisTaskEMCALClusterizeFast.h" | |
45 | ||
46 | ClassImp(AliAnalysisTaskEMCALClusterizeFast) | |
47 | ||
2431b20f | 48 | //________________________________________________________________________ |
49 | AliAnalysisTaskEMCALClusterizeFast::AliAnalysisTaskEMCALClusterizeFast() | |
50 | : AliAnalysisTaskSE(), | |
51 | fRun(0), | |
52 | fDigitsArr(0), | |
53 | fClusterArr(0), | |
54 | fRecParam(0), | |
55 | fClusterizer(0), | |
56 | fUnfolder(0), | |
57 | fJustUnfold(kFALSE), | |
58 | fGeomName(), | |
59 | fGeomMatrixSet(kFALSE), | |
60 | fLoadGeomMatrices(kFALSE), | |
61 | fOCDBpath(), | |
62 | fCalibData(0), | |
63 | fPedestalData(0), | |
64 | fOutputAODBranch(0), | |
65 | fOutputAODBrName(), | |
66 | fRecoUtils(0), | |
67 | fLoadCalib(0), | |
4cf9204b | 68 | fLoadPed(0), |
b0e354fe | 69 | fAttachClusters(0), |
95f69c66 | 70 | fRecalibOnly(0), |
71 | fSubBackground(0) | |
2431b20f | 72 | { |
73 | // Constructor | |
74 | } | |
75 | ||
2f7259cf | 76 | //________________________________________________________________________ |
77 | AliAnalysisTaskEMCALClusterizeFast::AliAnalysisTaskEMCALClusterizeFast(const char *name) | |
78 | : AliAnalysisTaskSE(name), | |
79 | fRun(0), | |
80 | fDigitsArr(0), | |
81 | fClusterArr(0), | |
82 | fRecParam(new AliEMCALRecParam), | |
83 | fClusterizer(0), | |
84 | fUnfolder(0), | |
85 | fJustUnfold(kFALSE), | |
86 | fGeomName("EMCAL_FIRSTYEARV1"), | |
87 | fGeomMatrixSet(kFALSE), | |
88 | fLoadGeomMatrices(kFALSE), | |
89 | fOCDBpath(), | |
90 | fCalibData(0), | |
91 | fPedestalData(0), | |
92 | fOutputAODBranch(0), | |
93 | fOutputAODBrName(), | |
10d33986 | 94 | fRecoUtils(0), |
95 | fLoadCalib(0), | |
4cf9204b | 96 | fLoadPed(0), |
b0e354fe | 97 | fAttachClusters(0), |
95f69c66 | 98 | fRecalibOnly(0), |
99 | fSubBackground(0) | |
2f7259cf | 100 | { |
101 | // Constructor | |
102 | ||
01bc1ce8 | 103 | fBranchNames = "ESD:AliESDHeader.,AliESDRun.,EMCALCells. AOD:header,emcalCells"; |
95f69c66 | 104 | for(Int_t i = 0; i < 12; ++i) |
2f7259cf | 105 | fGeomMatrix[i] = 0; |
106 | } | |
107 | ||
108 | //________________________________________________________________________ | |
109 | AliAnalysisTaskEMCALClusterizeFast::~AliAnalysisTaskEMCALClusterizeFast() | |
110 | { | |
111 | // Destructor. | |
112 | ||
113 | delete fDigitsArr; | |
114 | delete fClusterizer; | |
115 | delete fUnfolder; | |
116 | delete fRecoUtils; | |
117 | } | |
118 | ||
119 | //------------------------------------------------------------------- | |
120 | void AliAnalysisTaskEMCALClusterizeFast::UserCreateOutputObjects() | |
121 | { | |
122 | // Create output objects. | |
123 | ||
124 | if (!fOutputAODBrName.IsNull()) { | |
125 | fOutputAODBranch = new TClonesArray("AliAODCaloCluster", 0); | |
126 | fOutputAODBranch->SetName(fOutputAODBrName); | |
127 | AddAODBranch("TClonesArray", &fOutputAODBranch); | |
128 | AliInfo(Form("Created Branch: %s",fOutputAODBrName.Data())); | |
129 | } | |
130 | } | |
131 | ||
132 | //________________________________________________________________________ | |
133 | void AliAnalysisTaskEMCALClusterizeFast::UserExec(Option_t *) | |
134 | { | |
135 | // Main loop, called for each event | |
136 | ||
137 | // remove the contents of output list set in the previous event | |
138 | if (fOutputAODBranch) | |
139 | fOutputAODBranch->Clear("C"); | |
140 | ||
141 | AliESDEvent *esdevent = dynamic_cast<AliESDEvent*>(InputEvent()); | |
142 | AliAODEvent *aodevent = dynamic_cast<AliAODEvent*>(InputEvent()); | |
143 | ||
144 | if (!esdevent&&!aodevent) { | |
145 | Error("UserExec","Event not available"); | |
146 | return; | |
147 | } | |
148 | ||
149 | LoadBranches(); | |
6b7ed7bd | 150 | |
151 | UInt_t offtrigger = 0; | |
152 | if (esdevent) { | |
153 | UInt_t mask = esdevent->GetESDRun()->GetDetectorsInReco(); | |
154 | if ((mask >> 18) & 0x1 == 0) { //AliDAQ::OfflineModuleName(180=="EMCAL" | |
155 | AliError(Form("EMCAL not reconstructed: %u (%u)", mask, esdevent->GetESDRun()->GetDetectorsInDAQ())); | |
156 | return; | |
157 | } | |
158 | AliAnalysisManager *am = AliAnalysisManager::GetAnalysisManager(); | |
159 | offtrigger = ((AliInputEventHandler*)(am->GetInputEventHandler()))->IsEventSelected(); | |
160 | } else if (aodevent) { | |
161 | offtrigger = aodevent->GetHeader()->GetOfflineTrigger(); | |
162 | } | |
163 | if (offtrigger & AliVEvent::kFastOnly) { | |
164 | AliWarning(Form("EMCAL not in fast only partition")); | |
165 | return; | |
166 | } | |
2f7259cf | 167 | |
168 | Init(); | |
169 | ||
170 | if (fJustUnfold) { | |
171 | AliWarning("Unfolding not implemented"); | |
84ccad86 | 172 | return; |
173 | } | |
174 | ||
95f69c66 | 175 | FillDigitsArray(); |
84ccad86 | 176 | |
95f69c66 | 177 | if (fRecalibOnly) { |
178 | UpdateCells(); | |
179 | return; // not requested to run clusterizer | |
84ccad86 | 180 | } |
7099ec08 | 181 | |
95f69c66 | 182 | Clusterize(); |
183 | UpdateCells(); | |
184 | UpdateClusters(); | |
2431b20f | 185 | |
95f69c66 | 186 | if (fOutputAODBranch) |
187 | RecPoints2Clusters(fOutputAODBranch); | |
2431b20f | 188 | } |
189 | ||
190 | //________________________________________________________________________ | |
95f69c66 | 191 | void AliAnalysisTaskEMCALClusterizeFast::Clusterize() |
2431b20f | 192 | { |
95f69c66 | 193 | // Clusterize |
7099ec08 | 194 | |
95f69c66 | 195 | if (fSubBackground) { |
196 | fClusterizer->SetInputCalibrated(kTRUE); | |
197 | fClusterizer->SetCalibrationParameters(0); | |
2f7259cf | 198 | } |
95f69c66 | 199 | fClusterizer->Digits2Clusters(""); |
200 | if (fSubBackground) { | |
4889ed8b | 201 | if (fCalibData) { |
202 | fClusterizer->SetInputCalibrated(kFALSE); | |
203 | fClusterizer->SetCalibrationParameters(fCalibData); | |
204 | } | |
4cf9204b | 205 | } |
4cf9204b | 206 | } |
207 | ||
2f7259cf | 208 | //________________________________________________________________________ |
95f69c66 | 209 | void AliAnalysisTaskEMCALClusterizeFast::FillDigitsArray() |
2f7259cf | 210 | { |
211 | // Fill digits from cells. | |
212 | ||
213 | fDigitsArr->Clear("C"); | |
95f69c66 | 214 | AliVCaloCells *cells = InputEvent()->GetEMCALCells(); |
215 | Double_t avgE = 0; // for background subtraction | |
2f7259cf | 216 | Int_t ncells = cells->GetNumberOfCells(); |
2f7259cf | 217 | for (Int_t icell = 0, idigit = 0; icell < ncells; ++icell) { |
218 | Double_t cellAmplitude=0, cellTime=0; | |
219 | Short_t cellNumber=0; | |
220 | if (cells->GetCell(icell, cellNumber, cellAmplitude, cellTime) != kTRUE) | |
221 | break; | |
95f69c66 | 222 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->New(idigit)); |
2f7259cf | 223 | digit->SetId(cellNumber); |
2f7259cf | 224 | digit->SetTime(cellTime); |
225 | digit->SetTimeR(cellTime); | |
226 | digit->SetIndexInList(idigit); | |
227 | digit->SetType(AliEMCALDigit::kHG); | |
95f69c66 | 228 | if (fRecalibOnly||fSubBackground) { |
b0e354fe | 229 | Double_t energy = fClusterizer->Calibrate(cellAmplitude,cellTime,cellNumber); |
95f69c66 | 230 | digit->SetAmplitude(energy); |
231 | avgE += energy; | |
232 | } else { | |
233 | digit->SetAmplitude(cellAmplitude); | |
b0e354fe | 234 | } |
2f7259cf | 235 | idigit++; |
236 | } | |
2f7259cf | 237 | |
95f69c66 | 238 | if (fSubBackground) { |
239 | avgE /= AliEMCALGeometry::GetInstance(fGeomName)->GetNumberOfSuperModules()*48*24; | |
240 | Int_t ndigis = fDigitsArr->GetEntries(); | |
241 | for (Int_t i = 0; i < ndigis; ++i) { | |
242 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->At(i)); | |
243 | Double_t energy = digit->GetAmplitude() - avgE; | |
244 | if (energy<=0.001) { | |
245 | //fDigitsArr->RemoveAt(i); | |
246 | digit->SetAmplitude(0); | |
247 | } else { | |
248 | digit->SetAmplitude(energy); | |
249 | } | |
b0e354fe | 250 | } |
2f7259cf | 251 | } |
95f69c66 | 252 | fDigitsArr->Compress(); |
84ccad86 | 253 | fDigitsArr->Sort(); |
2f7259cf | 254 | } |
255 | ||
256 | //________________________________________________________________________________________ | |
95f69c66 | 257 | void AliAnalysisTaskEMCALClusterizeFast::RecPoints2Clusters(TClonesArray *clus) |
4cf9204b | 258 | { |
259 | // Cluster energy, global position, cells and their amplitude fractions are restored. | |
260 | ||
95f69c66 | 261 | Bool_t esdobjects = 0; |
262 | if (strcmp(clus->GetClass()->GetName(),"AliESDCaloCluster")==0) | |
263 | esdobjects = 1; | |
264 | ||
b98487bc | 265 | AliVCaloCells *cells = InputEvent()->GetEMCALCells(); |
266 | AliEMCALGeometry *geom = AliEMCALGeometry::GetInstance(fGeomName); | |
267 | ||
4cf9204b | 268 | Int_t Ncls = fClusterArr->GetEntriesFast(); |
269 | for(Int_t i=0, nout=clus->GetEntries(); i < Ncls; ++i) { | |
270 | AliEMCALRecPoint *recpoint = static_cast<AliEMCALRecPoint*>(fClusterArr->At(i)); | |
271 | Int_t ncells_true = 0; | |
272 | const Int_t ncells = recpoint->GetMultiplicity(); | |
273 | UShort_t absIds[ncells]; | |
274 | Double32_t ratios[ncells]; | |
275 | Int_t *dlist = recpoint->GetDigitsList(); | |
276 | Float_t *elist = recpoint->GetEnergiesList(); | |
277 | for (Int_t c = 0; c < ncells; ++c) { | |
278 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->At(dlist[c])); | |
279 | absIds[ncells_true] = digit->GetId(); | |
280 | ratios[ncells_true] = elist[c]/digit->GetAmplitude(); | |
84ccad86 | 281 | if (ratios[ncells_true] < 0.001) |
282 | continue; | |
283 | ++ncells_true; | |
4cf9204b | 284 | } |
285 | ||
286 | if (ncells_true < 1) { | |
287 | AliWarning("Skipping cluster with no cells"); | |
288 | continue; | |
289 | } | |
290 | ||
291 | // calculate new cluster position | |
292 | TVector3 gpos; | |
4cf9204b | 293 | recpoint->GetGlobalPosition(gpos); |
84ccad86 | 294 | Float_t g[3]; |
4cf9204b | 295 | gpos.GetXYZ(g); |
296 | ||
95f69c66 | 297 | AliVCluster *c = static_cast<AliVCluster*>(clus->New(nout++)); |
4cf9204b | 298 | c->SetType(AliVCluster::kEMCALClusterv1); |
299 | c->SetE(recpoint->GetEnergy()); | |
300 | c->SetPosition(g); | |
301 | c->SetNCells(ncells_true); | |
4cf9204b | 302 | c->SetDispersion(recpoint->GetDispersion()); |
84ccad86 | 303 | c->SetEmcCpvDistance(-1); //not yet implemented |
4cf9204b | 304 | c->SetChi2(-1); //not yet implemented |
305 | c->SetTOF(recpoint->GetTime()) ; //time-of-flight | |
306 | c->SetNExMax(recpoint->GetNExMax()); //number of local maxima | |
307 | Float_t elipAxis[2]; | |
308 | recpoint->GetElipsAxis(elipAxis); | |
309 | c->SetM02(elipAxis[0]*elipAxis[0]) ; | |
310 | c->SetM20(elipAxis[1]*elipAxis[1]) ; | |
b98487bc | 311 | if (fRecoUtils && fRecoUtils->IsBadChannelsRemovalSwitchedOn()) { |
312 | fRecoUtils->RecalculateClusterDistanceToBadChannel(geom, cells, c); | |
313 | } else { | |
314 | if (fPedestalData) | |
315 | recpoint->EvalDistanceToBadChannels(fPedestalData); | |
316 | c->SetDistanceToBadChannel(recpoint->GetDistanceToBadTower()); | |
317 | } | |
318 | ||
95f69c66 | 319 | if (esdobjects) { |
320 | AliESDCaloCluster *cesd = static_cast<AliESDCaloCluster*>(c); | |
321 | cesd->SetCellsAbsId(absIds); | |
322 | cesd->SetCellsAmplitudeFraction(ratios); | |
323 | } else { | |
324 | AliAODCaloCluster *caod = static_cast<AliAODCaloCluster*>(c); | |
325 | caod->SetCellsAbsId(absIds); | |
326 | caod->SetCellsAmplitudeFraction(ratios); | |
327 | } | |
84ccad86 | 328 | } |
329 | ||
330 | AliESDEvent *esdevent = dynamic_cast<AliESDEvent*>(InputEvent()); | |
331 | if (!esdevent) | |
332 | return; | |
333 | if (!fRecoUtils) | |
334 | return; | |
335 | ||
95f69c66 | 336 | AliAnalysisManager::GetAnalysisManager()->LoadBranch("Tracks"); |
84ccad86 | 337 | fRecoUtils->FindMatches(esdevent,clus); |
338 | ||
95f69c66 | 339 | if (!esdobjects) { |
340 | Int_t Nclus = clus->GetEntries(); | |
341 | for(Int_t i=0; i < Nclus; ++i) { | |
342 | AliAODCaloCluster *c = static_cast<AliAODCaloCluster*>(clus->At(i)); | |
343 | Int_t trackIndex = fRecoUtils->GetMatchedTrackIndex(i); | |
344 | if(trackIndex >= 0) { | |
345 | Float_t dR, dZ; | |
346 | fRecoUtils->GetMatchedResiduals(i,dR, dZ); | |
347 | c->AddTrackMatched(0x0); //esdevent->GetTrack(trackIndex)); | |
348 | c->SetTrackDistance(dR,dZ); // not implemented | |
349 | c->SetEmcCpvDistance(dR); | |
350 | c->SetChi2(dZ); | |
351 | if(DebugLevel() > 1) | |
352 | AliInfo(Form("Matched Track index %d to new cluster %d\n",trackIndex,i)); | |
353 | } | |
2f7259cf | 354 | } |
95f69c66 | 355 | } else { |
84ccad86 | 356 | Int_t Nclus = clus->GetEntries(); |
357 | for(Int_t i=0; i < Nclus; ++i) { | |
358 | AliESDCaloCluster *c = static_cast<AliESDCaloCluster*>(clus->At(i)); | |
2f7259cf | 359 | Int_t trackIndex = fRecoUtils->GetMatchedTrackIndex(i); |
360 | if(trackIndex >= 0) { | |
84ccad86 | 361 | Float_t dR, dZ; |
362 | fRecoUtils->GetMatchedResiduals(i,dR, dZ); | |
363 | c->SetTrackDistance(dR,dZ); | |
364 | c->SetEmcCpvDistance(dR); //to be consistent with AODs | |
365 | c->SetChi2(dZ); //to be consistent with AODs | |
4cf9204b | 366 | TArrayI tm(1,&trackIndex); |
367 | c->AddTracksMatched(tm); | |
2f7259cf | 368 | if(DebugLevel() > 1) |
369 | AliInfo(Form("Matched Track index %d to new cluster %d\n",trackIndex,i)); | |
370 | } | |
371 | } | |
372 | } | |
373 | } | |
374 | ||
95f69c66 | 375 | //________________________________________________________________________ |
376 | void AliAnalysisTaskEMCALClusterizeFast::UpdateCells() | |
377 | { | |
378 | // Update cells in case re-calibration was done. | |
379 | ||
380 | if (!fCalibData&&!fSubBackground) | |
381 | return; | |
382 | ||
383 | AliVCaloCells *cells = InputEvent()->GetEMCALCells(); | |
384 | Int_t ncells = cells->GetNumberOfCells(); | |
385 | Int_t ndigis = fDigitsArr->GetEntries(); | |
386 | ||
387 | if (ncells!=ndigis) { | |
388 | cells->DeleteContainer(); | |
389 | cells->CreateContainer(ndigis); | |
390 | } | |
391 | for (Int_t idigit = 0; idigit < ndigis; ++idigit) { | |
392 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->At(idigit)); | |
393 | Double_t cellAmplitude = digit->GetCalibAmp(); | |
394 | Short_t cellNumber = digit->GetId(); | |
395 | Double_t cellTime = digit->GetTime(); | |
396 | cells->SetCell(idigit, cellNumber, cellAmplitude, cellTime); | |
397 | } | |
398 | } | |
399 | ||
400 | //________________________________________________________________________ | |
401 | void AliAnalysisTaskEMCALClusterizeFast::UpdateClusters() | |
402 | { | |
403 | // Update cells in case re-calibration was done. | |
404 | ||
405 | if (!fAttachClusters) | |
406 | return; | |
407 | ||
408 | TClonesArray *clus = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject("caloClusters")); | |
409 | if (!clus) | |
410 | clus = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject("CaloClusters")); | |
411 | if(!clus) | |
412 | return; | |
413 | ||
414 | Int_t nents = clus->GetEntries(); | |
415 | for (Int_t i=0;i<nents;++i) { | |
416 | AliVCluster *c = static_cast<AliVCluster*>(clus->At(i)); | |
417 | if (!c) | |
418 | continue; | |
419 | if (c->IsEMCAL()) | |
420 | clus->RemoveAt(i); | |
421 | } | |
422 | clus->Compress(); | |
423 | RecPoints2Clusters(clus); | |
424 | } | |
425 | ||
2f7259cf | 426 | //________________________________________________________________________________________ |
427 | void AliAnalysisTaskEMCALClusterizeFast::Init() | |
428 | { | |
429 | //Select clusterization/unfolding algorithm and set all the needed parameters | |
01bc1ce8 | 430 | |
2f7259cf | 431 | AliVEvent * event = InputEvent(); |
432 | if (!event) { | |
433 | AliWarning("Event not available!!!"); | |
434 | return; | |
435 | } | |
436 | ||
437 | if (event->GetRunNumber()==fRun) | |
438 | return; | |
439 | fRun = event->GetRunNumber(); | |
440 | ||
441 | if (fJustUnfold){ | |
442 | // init the unfolding afterburner | |
443 | delete fUnfolder; | |
444 | fUnfolder = new AliEMCALAfterBurnerUF(fRecParam->GetW0(),fRecParam->GetLocMaxCut()); | |
445 | return; | |
446 | } | |
447 | ||
2f7259cf | 448 | AliEMCALGeometry *geometry = AliEMCALGeometry::GetInstance(fGeomName); |
449 | if (!geometry) { | |
450 | AliFatal("Geometry not available!!!"); | |
451 | return; | |
452 | } | |
453 | ||
454 | if (!fGeomMatrixSet) { | |
455 | if (fLoadGeomMatrices) { | |
e51bc3f5 | 456 | for(Int_t mod=0; mod < geometry->GetNumberOfSuperModules(); ++mod) { |
2f7259cf | 457 | if(fGeomMatrix[mod]){ |
458 | if(DebugLevel() > 2) | |
459 | fGeomMatrix[mod]->Print(); | |
460 | geometry->SetMisalMatrix(fGeomMatrix[mod],mod); | |
461 | } | |
462 | } | |
29b496d5 | 463 | } else { // get matrix from file (work around bug in aliroot) |
2f7259cf | 464 | for(Int_t mod=0; mod < geometry->GetEMCGeometry()->GetNumberOfSuperModules(); ++mod) { |
29b496d5 | 465 | const TGeoHMatrix *gm = 0; |
441c4d3c | 466 | AliESDEvent *esdevent = dynamic_cast<AliESDEvent*>(event); |
29b496d5 | 467 | if (esdevent) { |
468 | gm = esdevent->GetEMCALMatrix(mod); | |
469 | } else { | |
470 | AliAODHeader *aodheader = dynamic_cast<AliAODHeader*>(event->GetHeader()); | |
471 | if (aodheader) { | |
472 | gm = aodheader->GetEMCALMatrix(mod); | |
473 | } | |
474 | } | |
475 | if (gm) { | |
2f7259cf | 476 | if(DebugLevel() > 2) |
29b496d5 | 477 | gm->Print(); |
478 | geometry->SetMisalMatrix(gm,mod); | |
2f7259cf | 479 | } |
480 | } | |
481 | } | |
482 | fGeomMatrixSet=kTRUE; | |
483 | } | |
484 | ||
485 | // setup digit array if needed | |
486 | if (!fDigitsArr) { | |
487 | fDigitsArr = new TClonesArray("AliEMCALDigit", 1000); | |
488 | fDigitsArr->SetOwner(1); | |
489 | } | |
490 | ||
491 | // then setup clusterizer | |
492 | delete fClusterizer; | |
493 | if (fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv1) | |
494 | fClusterizer = new AliEMCALClusterizerv1(geometry); | |
495 | else if(fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerNxN) | |
496 | fClusterizer = new AliEMCALClusterizerNxN(geometry); | |
3786256f | 497 | else if(fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv2) |
498 | fClusterizer = new AliEMCALClusterizerv2(geometry); | |
2f7259cf | 499 | else if(fRecParam->GetClusterizerFlag() > AliEMCALRecParam::kClusterizerNxN) { |
500 | AliEMCALClusterizerNxN *clusterizer = new AliEMCALClusterizerNxN(geometry); | |
501 | clusterizer->SetNRowDiff(2); | |
502 | clusterizer->SetNColDiff(2); | |
503 | fClusterizer = clusterizer; | |
504 | } else{ | |
505 | AliFatal(Form("Clusterizer < %d > not available", fRecParam->GetClusterizerFlag())); | |
506 | } | |
507 | fClusterizer->InitParameters(fRecParam); | |
01bc1ce8 | 508 | |
509 | if ((!fCalibData&&fLoadCalib) || (!fPedestalData&&fLoadPed)) { | |
510 | AliCDBManager *cdb = AliCDBManager::Instance(); | |
511 | if (!cdb->IsDefaultStorageSet() && !fOCDBpath.IsNull()) | |
512 | cdb->SetDefaultStorage(fOCDBpath); | |
513 | if (fRun!=cdb->GetRun()) | |
514 | cdb->SetRun(fRun); | |
515 | } | |
10d33986 | 516 | if (!fCalibData&&fLoadCalib) { |
2f7259cf | 517 | AliCDBEntry *entry = static_cast<AliCDBEntry*>(AliCDBManager::Instance()->Get("EMCAL/Calib/Data")); |
518 | if (entry) | |
519 | fCalibData = static_cast<AliEMCALCalibData*>(entry->GetObject()); | |
520 | if (!fCalibData) | |
521 | AliFatal("Calibration parameters not found in CDB!"); | |
522 | } | |
10d33986 | 523 | if (!fPedestalData&&fLoadPed) { |
2f7259cf | 524 | AliCDBEntry *entry = static_cast<AliCDBEntry*>(AliCDBManager::Instance()->Get("EMCAL/Calib/Pedestals")); |
525 | if (entry) | |
526 | fPedestalData = static_cast<AliCaloCalibPedestal*>(entry->GetObject()); | |
527 | } | |
10d33986 | 528 | if (fCalibData) { |
529 | fClusterizer->SetInputCalibrated(kFALSE); | |
530 | fClusterizer->SetCalibrationParameters(fCalibData); | |
10d33986 | 531 | } else { |
532 | fClusterizer->SetInputCalibrated(kTRUE); | |
533 | } | |
441c4d3c | 534 | fClusterizer->SetCaloCalibPedestal(fPedestalData); |
10d33986 | 535 | fClusterizer->SetJustClusters(kTRUE); |
2f7259cf | 536 | fClusterizer->SetDigitsArr(fDigitsArr); |
537 | fClusterizer->SetOutput(0); | |
538 | fClusterArr = const_cast<TObjArray *>(fClusterizer->GetRecPoints()); | |
539 | } |