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f6019cda | 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 | //_________________________________________________________________________ | |
fa42b1f3 | 19 | //-- |
20 | //-- Yves Schutz (SUBATECH) | |
f6019cda | 21 | // Reconstruction class. Redesigned from the old AliReconstructionner class and |
22 | // derived from STEER/AliReconstructor. | |
23 | // | |
85c25c2e | 24 | //-- Aleksei Pavlinov : added staf for EMCAL jet trigger 9Apr 25, 2008) |
25 | // : fgDigitsArr should read just once at event | |
26 | ||
f6019cda | 27 | // --- ROOT system --- |
85c25c2e | 28 | #include <TList.h> |
29 | #include <TClonesArray.h> | |
60d8ad94 | 30 | #include <TH2.h> |
f6019cda | 31 | |
32 | // --- Standard library --- | |
33 | ||
34 | // --- AliRoot header files --- | |
f6019cda | 35 | #include "AliEMCALReconstructor.h" |
5dee926e | 36 | |
aaa3cb7c | 37 | #include "AliCodeTimer.h" |
af885e0f | 38 | #include "AliESDEvent.h" |
89ffc0b0 | 39 | #include "AliESDCaloCluster.h" |
0e7c6655 | 40 | #include "AliESDCaloCells.h" |
6a0cf740 | 41 | #include "AliESDtrack.h" |
5dee926e | 42 | #include "AliEMCALLoader.h" |
98e9578e | 43 | #include "AliEMCALRawUtils.h" |
0e7c6655 | 44 | #include "AliEMCALDigit.h" |
f6019cda | 45 | #include "AliEMCALClusterizerv1.h" |
5dee926e | 46 | #include "AliEMCALRecPoint.h" |
dc293ae9 | 47 | #include "AliEMCALPID.h" |
0964c2e9 | 48 | #include "AliEMCALTrigger.h" |
1d59832c | 49 | #include "AliRawReader.h" |
fa42b1f3 | 50 | #include "AliCDBEntry.h" |
51 | #include "AliCDBManager.h" | |
65bdc82f | 52 | #include "AliEMCALGeometry.h" |
ac8ae9fe | 53 | #include "AliEMCAL.h" |
85c25c2e | 54 | #include "AliEMCALHistoUtilities.h" |
55 | #include "AliESDVZERO.h" | |
65bdc82f | 56 | |
72c58de0 | 57 | #include "AliRunLoader.h" |
58 | #include "AliRun.h" | |
1d59832c | 59 | |
85c25c2e | 60 | ClassImp(AliEMCALReconstructor) |
f6019cda | 61 | |
ba6de5ea | 62 | const AliEMCALRecParam* AliEMCALReconstructor::fgkRecParam = 0; // EMCAL rec. parameters |
65bdc82f | 63 | AliEMCALRawUtils* AliEMCALReconstructor::fgRawUtils = 0; // EMCAL raw utilities class |
9517d886 | 64 | AliEMCALClusterizer* AliEMCALReconstructor::fgClusterizer = 0; // EMCAL clusterizer class |
85c25c2e | 65 | TClonesArray* AliEMCALReconstructor::fgDigitsArr = 0; // shoud read just once at event |
f6019cda | 66 | //____________________________________________________________________________ |
18a21c7c | 67 | AliEMCALReconstructor::AliEMCALReconstructor() |
85c25c2e | 68 | : fDebug(kFALSE), fList(0), fGeom(0) |
f6019cda | 69 | { |
70 | // ctor | |
65bdc82f | 71 | |
72 | fgRawUtils = new AliEMCALRawUtils; | |
9517d886 | 73 | fgClusterizer = new AliEMCALClusterizerv1; |
72c58de0 | 74 | |
75 | //To make sure we match with the geometry in a simulation file, | |
76 | //let's try to get it first. If not, take the default geometry | |
77 | AliRunLoader *rl = AliRunLoader::GetRunLoader(); | |
78 | if (rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL")) { | |
79 | fGeom = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"))->GetGeometry(); | |
80 | } else { | |
81 | AliInfo(Form("Using default geometry in reconstruction")); | |
937d0661 | 82 | fGeom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName()); |
65bdc82f | 83 | } |
0e7c6655 | 84 | |
72c58de0 | 85 | if(!fGeom) AliFatal(Form("Could not get geometry!")); |
86 | ||
f6019cda | 87 | } |
88 | ||
0a4cb131 | 89 | //____________________________________________________________________________ |
18a21c7c | 90 | AliEMCALReconstructor::AliEMCALReconstructor(const AliEMCALReconstructor & rec) |
91 | : AliReconstructor(rec), | |
65bdc82f | 92 | fDebug(rec.fDebug), |
85c25c2e | 93 | fList(rec.fList), |
65bdc82f | 94 | fGeom(rec.fGeom) |
0a4cb131 | 95 | { |
96 | //copy ctor | |
0a4cb131 | 97 | } |
f6019cda | 98 | |
99 | //____________________________________________________________________________ | |
100 | AliEMCALReconstructor::~AliEMCALReconstructor() | |
101 | { | |
102 | // dtor | |
65bdc82f | 103 | delete fGeom; |
aaa3cb7c | 104 | AliCodeTimer::Instance()->Print(); |
f6019cda | 105 | } |
106 | ||
85c25c2e | 107 | //____________________________________________________________________________ |
108 | void AliEMCALReconstructor::Init() | |
109 | { | |
110 | // Trigger hists - Oct 24, 2007 | |
111 | fList = AliEMCALHistoUtilities::GetTriggersListOfHists(kTRUE); | |
112 | } | |
113 | ||
f6019cda | 114 | //____________________________________________________________________________ |
c47157cd | 115 | void AliEMCALReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const |
f6019cda | 116 | { |
117 | // method called by AliReconstruction; | |
118 | // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track | |
119 | // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by | |
120 | // the global tracking. | |
c47157cd | 121 | // Works on the current event. |
fa42b1f3 | 122 | |
aaa3cb7c | 123 | AliCodeTimerAuto("") |
124 | ||
85c25c2e | 125 | ReadDigitsArrayFromTree(digitsTree); |
0832a2bf | 126 | fgClusterizer->InitParameters(); |
4601e3a7 | 127 | fgClusterizer->SetOutput(clustersTree); |
128 | ||
85c25c2e | 129 | if(fgDigitsArr && fgDigitsArr->GetEntries()) { |
130 | ||
9517d886 | 131 | fgClusterizer->SetInput(digitsTree); |
9517d886 | 132 | |
85c25c2e | 133 | if(Debug()) |
9517d886 | 134 | fgClusterizer->Digits2Clusters("deb all") ; |
85c25c2e | 135 | else |
9517d886 | 136 | fgClusterizer->Digits2Clusters(""); |
137 | ||
138 | fgClusterizer->Clear(); | |
85c25c2e | 139 | |
140 | } | |
9517d886 | 141 | |
f6019cda | 142 | } |
143 | ||
a68156e6 | 144 | //____________________________________________________________________________ |
c47157cd | 145 | void AliEMCALReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const |
98e9578e | 146 | |
a68156e6 | 147 | { |
c47157cd | 148 | // Conversion from raw data to |
149 | // EMCAL digits. | |
150 | // Works on a single-event basis | |
85c60a8e | 151 | |
98e9578e | 152 | rawReader->Reset() ; |
98e9578e | 153 | |
3e5fa09c | 154 | TClonesArray *digitsArr = new TClonesArray("AliEMCALDigit",200); |
c47157cd | 155 | Int_t bufsize = 32000; |
156 | digitsTree->Branch("EMCAL", &digitsArr, bufsize); | |
98e9578e | 157 | |
65bdc82f | 158 | //must be done here because, in constructor, option is not yet known |
159 | fgRawUtils->SetOption(GetOption()); | |
b4133f05 | 160 | |
0832a2bf | 161 | fgRawUtils->SetRawFormatHighLowGainFactor(GetRecParam()->GetHighLowGainFactor()); |
162 | fgRawUtils->SetRawFormatOrder(GetRecParam()->GetOrderParameter()); | |
163 | fgRawUtils->SetRawFormatTau(GetRecParam()->GetTau()); | |
164 | fgRawUtils->SetNoiseThreshold(GetRecParam()->GetNoiseThreshold()); | |
165 | fgRawUtils->SetNPedSamples(GetRecParam()->GetNPedSamples()); | |
b4133f05 | 166 | |
65bdc82f | 167 | fgRawUtils->Raw2Digits(rawReader,digitsArr); |
c615db53 | 168 | |
169 | digitsTree->Fill(); | |
170 | digitsArr->Delete(); | |
171 | delete digitsArr; | |
172 | ||
a68156e6 | 173 | } |
174 | ||
85c25c2e | 175 | |
f6019cda | 176 | //____________________________________________________________________________ |
0e7c6655 | 177 | void AliEMCALReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, |
c47157cd | 178 | AliESDEvent* esd) const |
f6019cda | 179 | { |
98e9578e | 180 | // Called by AliReconstruct after Reconstruct() and global tracking and vertexing |
85c25c2e | 181 | // and V0 |
c47157cd | 182 | // Works on the current event |
85c25c2e | 183 | // printf(" ## AliEMCALReconstructor::FillESD() is started ### \n "); |
184 | //return; | |
92da3372 | 185 | |
6a0cf740 | 186 | //###################################################### |
0964c2e9 | 187 | //#########Calculate trigger and set trigger info########### |
6a0cf740 | 188 | //###################################################### |
85c25c2e | 189 | |
190 | AliEMCALTrigger tr; | |
191 | // tr.SetPatchSize(1); // create 4x4 patches | |
192 | tr.SetSimulation(kFALSE); // Reconstruction mode | |
193 | tr.SetDigitsList(fgDigitsArr); | |
194 | // Get VZERO total multiplicity for jet trigger simulation | |
195 | // The simulation of jey trigger will be incorrect if no VZERO data | |
196 | // at ESD | |
197 | AliESDVZERO* vZero = esd->GetVZEROData(); | |
198 | if(vZero) { | |
199 | tr.SetVZER0Multiplicity(vZero->GetMTotV0A() + vZero->GetMTotV0C()); | |
200 | } | |
201 | // | |
0964c2e9 | 202 | tr.Trigger(); |
85c25c2e | 203 | |
0964c2e9 | 204 | Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); |
205 | Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); | |
206 | Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ; | |
207 | Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ; | |
208 | ||
0964c2e9 | 209 | Int_t iSM2x2 = tr.Get2x2SuperModule(); |
210 | Int_t iSMnxn = tr.GetnxnSuperModule(); | |
85c25c2e | 211 | Int_t iModulePhi2x2 = tr.Get2x2ModulePhi(); |
212 | Int_t iModulePhinxn = tr.GetnxnModulePhi(); | |
213 | Int_t iModuleEta2x2 = tr.Get2x2ModuleEta(); | |
214 | Int_t iModuleEtanxn = tr.GetnxnModuleEta(); | |
0964c2e9 | 215 | |
85c25c2e | 216 | AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iModulePhi2x2, iModuleEta2x2)); |
217 | AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iModulePhinxn, iModuleEtanxn)); | |
0964c2e9 | 218 | |
219 | TVector3 pos2x2(-1,-1,-1); | |
220 | TVector3 posnxn(-1,-1,-1); | |
221 | ||
85c25c2e | 222 | Int_t iAbsId2x2 = fGeom->GetAbsCellIdFromCellIndexes( iSM2x2, iModulePhi2x2, iModuleEta2x2) ; // should be changed to Module |
223 | Int_t iAbsIdnxn = fGeom->GetAbsCellIdFromCellIndexes( iSMnxn, iModulePhinxn, iModuleEtanxn) ; | |
65bdc82f | 224 | fGeom->GetGlobal(iAbsId2x2, pos2x2); |
225 | fGeom->GetGlobal(iAbsIdnxn, posnxn); | |
85c25c2e | 226 | //printf(" iAbsId2x2 %i iAbsIdnxn %i \n", iAbsId2x2, iAbsIdnxn); |
0964c2e9 | 227 | |
228 | TArrayF triggerPosition(6); | |
229 | triggerPosition[0] = pos2x2(0) ; | |
230 | triggerPosition[1] = pos2x2(1) ; | |
231 | triggerPosition[2] = pos2x2(2) ; | |
232 | triggerPosition[3] = posnxn(0) ; | |
233 | triggerPosition[4] = posnxn(1) ; | |
85c25c2e | 234 | triggerPosition[5] = posnxn(2) ; |
235 | //printf(" triggerPosition "); | |
236 | //for(int i=0; i<6; i++) printf(" %i %f : ", i, triggerPosition[i]); | |
0964c2e9 | 237 | |
238 | TArrayF triggerAmplitudes(4); | |
239 | triggerAmplitudes[0] = maxAmp2x2 ; | |
240 | triggerAmplitudes[1] = ampOutOfPatch2x2 ; | |
241 | triggerAmplitudes[2] = maxAmpnxn ; | |
242 | triggerAmplitudes[3] = ampOutOfPatchnxn ; | |
85c25c2e | 243 | //printf("\n triggerAmplitudes "); |
244 | //for(int i=0; i<4; i++) printf(" %i %f : ", i, triggerAmplitudes[i]); | |
245 | //printf("\n"); | |
85d4cbde | 246 | //tr.Print(""); |
60d8ad94 | 247 | // |
248 | // Trigger jet staff | |
249 | // | |
250 | if(tr.GetNJetThreshold()>0) { | |
251 | // Jet phi/eta | |
252 | Int_t n0 = triggerPosition.GetSize(); | |
253 | const TH2F *hpatch = tr.GetJetMatrixE(); | |
254 | triggerPosition.Set(n0 + 2); | |
255 | for(Int_t i=0; i<2; i++) triggerPosition[n0+i] = hpatch->GetMean(i+1); | |
256 | // Add jet ampitudes | |
257 | n0 = triggerAmplitudes.GetSize(); | |
258 | triggerAmplitudes.Set(n0 + tr.GetNJetThreshold()); | |
259 | Double_t *ampJet = tr.GetL1JetThresholds(); | |
260 | for(Int_t i=0; i<tr.GetNJetThreshold(); i++){ | |
261 | triggerAmplitudes[n0 + i] = Float_t(ampJet[i]); | |
262 | } | |
263 | } | |
0964c2e9 | 264 | esd->AddEMCALTriggerPosition(triggerPosition); |
265 | esd->AddEMCALTriggerAmplitudes(triggerAmplitudes); | |
85c25c2e | 266 | // Fill trigger hists |
267 | AliEMCALHistoUtilities::FillTriggersListOfHists(fList,&triggerPosition,&triggerAmplitudes); | |
aaa3cb7c | 268 | |
0e7c6655 | 269 | //######################################## |
270 | //##############Fill CaloCells############### | |
271 | //######################################## | |
aaa3cb7c | 272 | |
0e7c6655 | 273 | TClonesArray *digits = new TClonesArray("AliEMCALDigit",1000); |
274 | TBranch *branchdig = digitsTree->GetBranch("EMCAL"); | |
275 | if (!branchdig) { | |
276 | AliError("can't get the branch with the PHOS digits !"); | |
277 | return; | |
278 | } | |
279 | branchdig->SetAddress(&digits); | |
280 | digitsTree->GetEvent(0); | |
281 | Int_t nDigits = digits->GetEntries(), idignew = 0 ; | |
282 | AliDebug(1,Form("%d digits",nDigits)); | |
283 | ||
284 | AliESDCaloCells &emcCells = *(esd->GetEMCALCells()); | |
285 | emcCells.CreateContainer(nDigits); | |
286 | emcCells.SetType(AliESDCaloCells::kEMCALCell); | |
287 | for (Int_t idig = 0 ; idig < nDigits ; idig++) { | |
288 | const AliEMCALDigit * dig = (const AliEMCALDigit*)digits->At(idig); | |
289 | if(dig->GetAmp() > 0 ){ | |
290 | emcCells.SetCell(idignew,dig->GetId(),dig->GetAmp(), dig->GetTime()); | |
291 | idignew++; | |
292 | } | |
293 | } | |
294 | emcCells.SetNumberOfCells(idignew); | |
295 | emcCells.Sort(); | |
296 | ||
297 | //------------------------------------------------------------ | |
298 | //-----------------CLUSTERS----------------------------- | |
299 | //------------------------------------------------------------ | |
300 | TObjArray *clusters = new TObjArray(100); | |
301 | TBranch *branch = clustersTree->GetBranch("EMCALECARP"); | |
302 | branch->SetAddress(&clusters); | |
303 | clustersTree->GetEvent(0); | |
304 | ||
305 | Int_t nClusters = clusters->GetEntries(), nClustersNew=0; | |
306 | AliDebug(1,Form("%d clusters",nClusters)); | |
307 | esd->SetFirstEMCALCluster(esd->GetNumberOfCaloClusters()); // Put after Phos clusters | |
308 | ||
85c25c2e | 309 | |
6a0cf740 | 310 | //###################################################### |
311 | //#######################TRACK MATCHING############### | |
312 | //###################################################### | |
313 | //Fill list of integers, each one is index of track to which the cluster belongs. | |
314 | ||
315 | // step 1 - initialize array of matched track indexes | |
316 | Int_t *matchedTrack = new Int_t[nClusters]; | |
317 | for (Int_t iclus = 0; iclus < nClusters; iclus++) | |
318 | matchedTrack[iclus] = -1; // neg. index --> no matched track | |
319 | ||
320 | // step 2, change the flag for all matched clusters found in tracks | |
321 | Int_t iemcalMatch = -1; | |
322 | Int_t endtpc = esd->GetNumberOfTracks(); | |
323 | for (Int_t itrack = 0; itrack < endtpc; itrack++) { | |
324 | AliESDtrack * track = esd->GetTrack(itrack) ; // retrieve track | |
325 | iemcalMatch = track->GetEMCALcluster(); | |
65f4a419 | 326 | if(iemcalMatch >= 0) matchedTrack[iemcalMatch] = itrack; |
6a0cf740 | 327 | } |
85c25c2e | 328 | |
6a0cf740 | 329 | //######################################## |
85c25c2e | 330 | //##############Fill CaloClusters############# |
6a0cf740 | 331 | //######################################## |
35397e76 | 332 | esd->SetNumberOfEMCALClusters(nClusters); |
5dee926e | 333 | for (Int_t iClust = 0 ; iClust < nClusters ; iClust++) { |
c47157cd | 334 | const AliEMCALRecPoint * clust = (const AliEMCALRecPoint*)clusters->At(iClust); |
8ada0ffe | 335 | //if(clust->GetClusterType()== AliESDCaloCluster::kEMCALClusterv1) nRP++; else nPC++; |
85c60a8e | 336 | if (Debug()) clust->Print(); |
a7a5421e | 337 | // Get information from EMCAL reconstruction points |
85c60a8e | 338 | Float_t xyz[3]; |
5dee926e | 339 | TVector3 gpos; |
340 | clust->GetGlobalPosition(gpos); | |
35397e76 | 341 | for (Int_t ixyz=0; ixyz<3; ixyz++) |
5dee926e | 342 | xyz[ixyz] = gpos[ixyz]; |
85c25c2e | 343 | Float_t elipAxis[2]; |
344 | clust->GetElipsAxis(elipAxis); | |
35397e76 | 345 | //Create digits lists |
346 | Int_t cellMult = clust->GetMultiplicity(); | |
347 | //TArrayS digiList(digitMult); | |
348 | Float_t *amplFloat = clust->GetEnergiesList(); | |
349 | Int_t *digitInts = clust->GetAbsId(); | |
350 | TArrayS absIdList(cellMult); | |
eb972628 | 351 | TArrayD fracList(cellMult); |
35397e76 | 352 | |
353 | Int_t newCellMult = 0; | |
354 | for (Int_t iCell=0; iCell<cellMult; iCell++) { | |
355 | if (amplFloat[iCell] > 0) { | |
356 | absIdList[newCellMult] = (UShort_t)(digitInts[iCell]); | |
eb972628 | 357 | //Uncomment when unfolding is done |
358 | //if(emcCells.GetCellAmplitude(digitInts[iCell])>0) | |
359 | //fracList[newCellMult] = amplFloat[iCell]/(emcCells.GetCellAmplitude(digitInts[iCell])*calibration);//get cell calibration value | |
360 | //else | |
361 | fracList[newCellMult] = 0; | |
35397e76 | 362 | newCellMult++; |
92da3372 | 363 | } |
92da3372 | 364 | } |
85c25c2e | 365 | |
eb972628 | 366 | absIdList.Set(newCellMult); |
367 | fracList.Set(newCellMult); | |
368 | ||
35397e76 | 369 | if(newCellMult > 0) { // accept cluster if it has some digit |
370 | nClustersNew++; | |
65721814 | 371 | //Primaries |
7592dfc4 | 372 | Int_t parentMult = 0; |
fa42b1f3 | 373 | Int_t *parentList = clust->GetParents(parentMult); |
a7a5421e | 374 | // fills the ESDCaloCluster |
35397e76 | 375 | AliESDCaloCluster * ec = new AliESDCaloCluster() ; |
376 | ec->SetClusterType(AliESDCaloCluster::kEMCALClusterv1); | |
7592dfc4 | 377 | ec->SetPosition(xyz); |
378 | ec->SetE(clust->GetEnergy()); | |
35397e76 | 379 | ec->SetNCells(newCellMult); |
380 | //Change type of list from short to ushort | |
381 | UShort_t *newAbsIdList = new UShort_t[newCellMult]; | |
eb972628 | 382 | Double_t *newFracList = new Double_t[newCellMult]; |
35397e76 | 383 | for(Int_t i = 0; i < newCellMult ; i++) { |
384 | newAbsIdList[i]=absIdList[i]; | |
eb972628 | 385 | newFracList[i]=fracList[i]; |
35397e76 | 386 | } |
387 | ec->SetCellsAbsId(newAbsIdList); | |
eb972628 | 388 | ec->SetCellsAmplitudeFraction(newFracList); |
35397e76 | 389 | ec->SetClusterDisp(clust->GetDispersion()); |
390 | ec->SetClusterChi2(-1); //not yet implemented | |
391 | ec->SetM02(elipAxis[0]*elipAxis[0]) ; | |
392 | ec->SetM20(elipAxis[1]*elipAxis[1]) ; | |
78902954 | 393 | ec->SetTOF(clust->GetTime()) ; //time-of-fligh |
225cd96d | 394 | ec->SetNExMax(clust->GetNExMax()); //number of local maxima |
35397e76 | 395 | TArrayI arrayTrackMatched(1);// Only one track, temporal solution. |
396 | arrayTrackMatched[0]= matchedTrack[iClust]; | |
397 | ec->AddTracksMatched(arrayTrackMatched); | |
398 | ||
399 | TArrayI arrayParents(parentMult,parentList); | |
400 | ec->AddLabels(arrayParents); | |
401 | ||
6a0cf740 | 402 | // add the cluster to the esd object |
eb972628 | 403 | esd->AddCaloCluster(ec); |
a7a5421e | 404 | delete ec; |
85d4cbde | 405 | delete [] newAbsIdList ; |
eb972628 | 406 | delete [] newFracList ; |
35397e76 | 407 | } |
408 | } // cycle on clusters | |
85c25c2e | 409 | |
35397e76 | 410 | delete [] matchedTrack; |
85c25c2e | 411 | |
35397e76 | 412 | esd->SetNumberOfEMCALClusters(nClustersNew); |
413 | //if(nClustersNew != nClusters) | |
414 | //printf(" ##### nClusters %i -> new %i ##### \n", nClusters, nClustersNew ); | |
85c25c2e | 415 | |
35397e76 | 416 | //Fill ESDCaloCluster with PID weights |
85c25c2e | 417 | AliEMCALPID *pid = new AliEMCALPID; |
418 | //pid->SetPrintInfo(kTRUE); | |
419 | pid->SetReconstructor(kTRUE); | |
420 | pid->RunPID(esd); | |
85c25c2e | 421 | delete pid; |
eb972628 | 422 | |
35397e76 | 423 | delete digits; |
85c25c2e | 424 | delete clusters; |
eb972628 | 425 | |
35397e76 | 426 | // printf(" ## AliEMCALReconstructor::FillESD() is ended : ncl %i -> %i ### \n ",nClusters, nClustersNew); |
f6019cda | 427 | } |
dc293ae9 | 428 | |
9517d886 | 429 | //__________________________________________________________________________ |
85c25c2e | 430 | void AliEMCALReconstructor::ReadDigitsArrayFromTree(TTree *digitsTree) const |
431 | { | |
432 | // See AliEMCALClusterizer::SetInput(TTree *digitsTree); | |
433 | if(fgDigitsArr) { | |
434 | // Clear previous digits | |
435 | fgDigitsArr->Delete(); | |
436 | delete fgDigitsArr; | |
437 | } | |
438 | // Read the digits from the input tree | |
439 | TBranch *branch = digitsTree->GetBranch("EMCAL"); | |
440 | if (!branch) { | |
441 | AliError("can't get the branch with the EMCAL digits !"); | |
442 | return; | |
443 | } | |
444 | fgDigitsArr = new TClonesArray("AliEMCALDigit",100); | |
445 | branch->SetAddress(&fgDigitsArr); | |
446 | branch->GetEntry(0); | |
447 | } | |
98e9578e | 448 |