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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" | |
52 | #include "AliEMCALRecParam.h" | |
65bdc82f | 53 | #include "AliEMCALGeometry.h" |
ac8ae9fe | 54 | #include "AliEMCAL.h" |
85c25c2e | 55 | #include "AliEMCALHistoUtilities.h" |
56 | #include "AliESDVZERO.h" | |
65bdc82f | 57 | |
72c58de0 | 58 | #include "AliRunLoader.h" |
59 | #include "AliRun.h" | |
1d59832c | 60 | |
85c25c2e | 61 | ClassImp(AliEMCALReconstructor) |
f6019cda | 62 | |
ba6de5ea | 63 | const AliEMCALRecParam* AliEMCALReconstructor::fgkRecParam = 0; // EMCAL rec. parameters |
65bdc82f | 64 | AliEMCALRawUtils* AliEMCALReconstructor::fgRawUtils = 0; // EMCAL raw utilities class |
9517d886 | 65 | AliEMCALClusterizer* AliEMCALReconstructor::fgClusterizer = 0; // EMCAL clusterizer class |
85c25c2e | 66 | TClonesArray* AliEMCALReconstructor::fgDigitsArr = 0; // shoud read just once at event |
f6019cda | 67 | //____________________________________________________________________________ |
18a21c7c | 68 | AliEMCALReconstructor::AliEMCALReconstructor() |
85c25c2e | 69 | : fDebug(kFALSE), fList(0), fGeom(0) |
f6019cda | 70 | { |
71 | // ctor | |
65bdc82f | 72 | InitRecParam(); |
73 | ||
74 | fgRawUtils = new AliEMCALRawUtils; | |
9517d886 | 75 | fgClusterizer = new AliEMCALClusterizerv1; |
72c58de0 | 76 | |
77 | //To make sure we match with the geometry in a simulation file, | |
78 | //let's try to get it first. If not, take the default geometry | |
79 | AliRunLoader *rl = AliRunLoader::GetRunLoader(); | |
80 | if (rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL")) { | |
81 | fGeom = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"))->GetGeometry(); | |
82 | } else { | |
83 | AliInfo(Form("Using default geometry in reconstruction")); | |
937d0661 | 84 | fGeom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName()); |
65bdc82f | 85 | } |
0e7c6655 | 86 | |
72c58de0 | 87 | if(!fGeom) AliFatal(Form("Could not get geometry!")); |
88 | ||
f6019cda | 89 | } |
90 | ||
0a4cb131 | 91 | //____________________________________________________________________________ |
18a21c7c | 92 | AliEMCALReconstructor::AliEMCALReconstructor(const AliEMCALReconstructor & rec) |
93 | : AliReconstructor(rec), | |
65bdc82f | 94 | fDebug(rec.fDebug), |
85c25c2e | 95 | fList(rec.fList), |
65bdc82f | 96 | fGeom(rec.fGeom) |
0a4cb131 | 97 | { |
98 | //copy ctor | |
0a4cb131 | 99 | } |
f6019cda | 100 | |
101 | //____________________________________________________________________________ | |
102 | AliEMCALReconstructor::~AliEMCALReconstructor() | |
103 | { | |
104 | // dtor | |
65bdc82f | 105 | delete fGeom; |
aaa3cb7c | 106 | AliCodeTimer::Instance()->Print(); |
f6019cda | 107 | } |
108 | ||
85c25c2e | 109 | //____________________________________________________________________________ |
110 | void AliEMCALReconstructor::Init() | |
111 | { | |
112 | // Trigger hists - Oct 24, 2007 | |
113 | fList = AliEMCALHistoUtilities::GetTriggersListOfHists(kTRUE); | |
114 | } | |
115 | ||
fa42b1f3 | 116 | //____________________________________________________________________________ |
117 | void AliEMCALReconstructor::InitRecParam() const | |
118 | { | |
119 | // Check if the instance of AliEMCALRecParam exists, | |
120 | // if not, get it from OCDB if available, otherwise create a default one | |
121 | ||
ba6de5ea | 122 | if(!fgkRecParam) { |
123 | fgkRecParam = dynamic_cast<const AliEMCALRecParam*>(AliReconstructor::GetRecoParam(6)); | |
124 | } | |
fa42b1f3 | 125 | |
126 | if(!fgkRecParam){ | |
127 | AliWarning("The Reconstruction parameters for EMCAL nonitialized - Used default one"); | |
ba6de5ea | 128 | fgkRecParam = new AliEMCALRecParam(); |
fa42b1f3 | 129 | } |
ba6de5ea | 130 | |
fa42b1f3 | 131 | } |
132 | ||
f6019cda | 133 | //____________________________________________________________________________ |
c47157cd | 134 | void AliEMCALReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const |
f6019cda | 135 | { |
136 | // method called by AliReconstruction; | |
137 | // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track | |
138 | // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by | |
139 | // the global tracking. | |
c47157cd | 140 | // Works on the current event. |
fa42b1f3 | 141 | |
aaa3cb7c | 142 | AliCodeTimerAuto("") |
143 | ||
85c25c2e | 144 | ReadDigitsArrayFromTree(digitsTree); |
145 | ||
4601e3a7 | 146 | fgClusterizer->SetOutput(clustersTree); |
147 | ||
85c25c2e | 148 | if(fgDigitsArr && fgDigitsArr->GetEntries()) { |
149 | ||
9517d886 | 150 | fgClusterizer->SetInput(digitsTree); |
9517d886 | 151 | |
85c25c2e | 152 | if(Debug()) |
9517d886 | 153 | fgClusterizer->Digits2Clusters("deb all") ; |
85c25c2e | 154 | else |
9517d886 | 155 | fgClusterizer->Digits2Clusters(""); |
156 | ||
157 | fgClusterizer->Clear(); | |
85c25c2e | 158 | |
159 | } | |
9517d886 | 160 | |
f6019cda | 161 | } |
162 | ||
a68156e6 | 163 | //____________________________________________________________________________ |
c47157cd | 164 | void AliEMCALReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const |
98e9578e | 165 | |
a68156e6 | 166 | { |
c47157cd | 167 | // Conversion from raw data to |
168 | // EMCAL digits. | |
169 | // Works on a single-event basis | |
85c60a8e | 170 | |
98e9578e | 171 | rawReader->Reset() ; |
98e9578e | 172 | |
3e5fa09c | 173 | TClonesArray *digitsArr = new TClonesArray("AliEMCALDigit",200); |
c47157cd | 174 | Int_t bufsize = 32000; |
175 | digitsTree->Branch("EMCAL", &digitsArr, bufsize); | |
98e9578e | 176 | |
65bdc82f | 177 | //must be done here because, in constructor, option is not yet known |
178 | fgRawUtils->SetOption(GetOption()); | |
b4133f05 | 179 | |
180 | fgRawUtils->SetRawFormatHighLowGainFactor(fgkRecParam->GetHighLowGainFactor()); | |
181 | fgRawUtils->SetRawFormatOrder(fgkRecParam->GetOrderParameter()); | |
182 | fgRawUtils->SetRawFormatTau(fgkRecParam->GetTau()); | |
183 | fgRawUtils->SetNoiseThreshold(fgkRecParam->GetNoiseThreshold()); | |
184 | fgRawUtils->SetNPedSamples(fgkRecParam->GetNPedSamples()); | |
185 | ||
65bdc82f | 186 | fgRawUtils->Raw2Digits(rawReader,digitsArr); |
c615db53 | 187 | |
188 | digitsTree->Fill(); | |
189 | digitsArr->Delete(); | |
190 | delete digitsArr; | |
191 | ||
a68156e6 | 192 | } |
193 | ||
85c25c2e | 194 | |
f6019cda | 195 | //____________________________________________________________________________ |
0e7c6655 | 196 | void AliEMCALReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, |
c47157cd | 197 | AliESDEvent* esd) const |
f6019cda | 198 | { |
98e9578e | 199 | // Called by AliReconstruct after Reconstruct() and global tracking and vertexing |
85c25c2e | 200 | // and V0 |
c47157cd | 201 | // Works on the current event |
85c25c2e | 202 | // printf(" ## AliEMCALReconstructor::FillESD() is started ### \n "); |
203 | //return; | |
92da3372 | 204 | |
6a0cf740 | 205 | //###################################################### |
0964c2e9 | 206 | //#########Calculate trigger and set trigger info########### |
6a0cf740 | 207 | //###################################################### |
85c25c2e | 208 | |
209 | AliEMCALTrigger tr; | |
210 | // tr.SetPatchSize(1); // create 4x4 patches | |
211 | tr.SetSimulation(kFALSE); // Reconstruction mode | |
212 | tr.SetDigitsList(fgDigitsArr); | |
213 | // Get VZERO total multiplicity for jet trigger simulation | |
214 | // The simulation of jey trigger will be incorrect if no VZERO data | |
215 | // at ESD | |
216 | AliESDVZERO* vZero = esd->GetVZEROData(); | |
217 | if(vZero) { | |
218 | tr.SetVZER0Multiplicity(vZero->GetMTotV0A() + vZero->GetMTotV0C()); | |
219 | } | |
220 | // | |
0964c2e9 | 221 | tr.Trigger(); |
85c25c2e | 222 | |
0964c2e9 | 223 | Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); |
224 | Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); | |
225 | Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ; | |
226 | Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ; | |
227 | ||
0964c2e9 | 228 | Int_t iSM2x2 = tr.Get2x2SuperModule(); |
229 | Int_t iSMnxn = tr.GetnxnSuperModule(); | |
85c25c2e | 230 | Int_t iModulePhi2x2 = tr.Get2x2ModulePhi(); |
231 | Int_t iModulePhinxn = tr.GetnxnModulePhi(); | |
232 | Int_t iModuleEta2x2 = tr.Get2x2ModuleEta(); | |
233 | Int_t iModuleEtanxn = tr.GetnxnModuleEta(); | |
0964c2e9 | 234 | |
85c25c2e | 235 | AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iModulePhi2x2, iModuleEta2x2)); |
236 | AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iModulePhinxn, iModuleEtanxn)); | |
0964c2e9 | 237 | |
238 | TVector3 pos2x2(-1,-1,-1); | |
239 | TVector3 posnxn(-1,-1,-1); | |
240 | ||
85c25c2e | 241 | Int_t iAbsId2x2 = fGeom->GetAbsCellIdFromCellIndexes( iSM2x2, iModulePhi2x2, iModuleEta2x2) ; // should be changed to Module |
242 | Int_t iAbsIdnxn = fGeom->GetAbsCellIdFromCellIndexes( iSMnxn, iModulePhinxn, iModuleEtanxn) ; | |
65bdc82f | 243 | fGeom->GetGlobal(iAbsId2x2, pos2x2); |
244 | fGeom->GetGlobal(iAbsIdnxn, posnxn); | |
85c25c2e | 245 | //printf(" iAbsId2x2 %i iAbsIdnxn %i \n", iAbsId2x2, iAbsIdnxn); |
0964c2e9 | 246 | |
247 | TArrayF triggerPosition(6); | |
248 | triggerPosition[0] = pos2x2(0) ; | |
249 | triggerPosition[1] = pos2x2(1) ; | |
250 | triggerPosition[2] = pos2x2(2) ; | |
251 | triggerPosition[3] = posnxn(0) ; | |
252 | triggerPosition[4] = posnxn(1) ; | |
85c25c2e | 253 | triggerPosition[5] = posnxn(2) ; |
254 | //printf(" triggerPosition "); | |
255 | //for(int i=0; i<6; i++) printf(" %i %f : ", i, triggerPosition[i]); | |
0964c2e9 | 256 | |
257 | TArrayF triggerAmplitudes(4); | |
258 | triggerAmplitudes[0] = maxAmp2x2 ; | |
259 | triggerAmplitudes[1] = ampOutOfPatch2x2 ; | |
260 | triggerAmplitudes[2] = maxAmpnxn ; | |
261 | triggerAmplitudes[3] = ampOutOfPatchnxn ; | |
85c25c2e | 262 | //printf("\n triggerAmplitudes "); |
263 | //for(int i=0; i<4; i++) printf(" %i %f : ", i, triggerAmplitudes[i]); | |
264 | //printf("\n"); | |
85d4cbde | 265 | //tr.Print(""); |
60d8ad94 | 266 | // |
267 | // Trigger jet staff | |
268 | // | |
269 | if(tr.GetNJetThreshold()>0) { | |
270 | // Jet phi/eta | |
271 | Int_t n0 = triggerPosition.GetSize(); | |
272 | const TH2F *hpatch = tr.GetJetMatrixE(); | |
273 | triggerPosition.Set(n0 + 2); | |
274 | for(Int_t i=0; i<2; i++) triggerPosition[n0+i] = hpatch->GetMean(i+1); | |
275 | // Add jet ampitudes | |
276 | n0 = triggerAmplitudes.GetSize(); | |
277 | triggerAmplitudes.Set(n0 + tr.GetNJetThreshold()); | |
278 | Double_t *ampJet = tr.GetL1JetThresholds(); | |
279 | for(Int_t i=0; i<tr.GetNJetThreshold(); i++){ | |
280 | triggerAmplitudes[n0 + i] = Float_t(ampJet[i]); | |
281 | } | |
282 | } | |
0964c2e9 | 283 | esd->AddEMCALTriggerPosition(triggerPosition); |
284 | esd->AddEMCALTriggerAmplitudes(triggerAmplitudes); | |
85c25c2e | 285 | // Fill trigger hists |
286 | AliEMCALHistoUtilities::FillTriggersListOfHists(fList,&triggerPosition,&triggerAmplitudes); | |
aaa3cb7c | 287 | |
0e7c6655 | 288 | //######################################## |
289 | //##############Fill CaloCells############### | |
290 | //######################################## | |
aaa3cb7c | 291 | |
0e7c6655 | 292 | TClonesArray *digits = new TClonesArray("AliEMCALDigit",1000); |
293 | TBranch *branchdig = digitsTree->GetBranch("EMCAL"); | |
294 | if (!branchdig) { | |
295 | AliError("can't get the branch with the PHOS digits !"); | |
296 | return; | |
297 | } | |
298 | branchdig->SetAddress(&digits); | |
299 | digitsTree->GetEvent(0); | |
300 | Int_t nDigits = digits->GetEntries(), idignew = 0 ; | |
301 | AliDebug(1,Form("%d digits",nDigits)); | |
302 | ||
303 | AliESDCaloCells &emcCells = *(esd->GetEMCALCells()); | |
304 | emcCells.CreateContainer(nDigits); | |
305 | emcCells.SetType(AliESDCaloCells::kEMCALCell); | |
306 | for (Int_t idig = 0 ; idig < nDigits ; idig++) { | |
307 | const AliEMCALDigit * dig = (const AliEMCALDigit*)digits->At(idig); | |
308 | if(dig->GetAmp() > 0 ){ | |
309 | emcCells.SetCell(idignew,dig->GetId(),dig->GetAmp(), dig->GetTime()); | |
310 | idignew++; | |
311 | } | |
312 | } | |
313 | emcCells.SetNumberOfCells(idignew); | |
314 | emcCells.Sort(); | |
315 | ||
316 | //------------------------------------------------------------ | |
317 | //-----------------CLUSTERS----------------------------- | |
318 | //------------------------------------------------------------ | |
319 | TObjArray *clusters = new TObjArray(100); | |
320 | TBranch *branch = clustersTree->GetBranch("EMCALECARP"); | |
321 | branch->SetAddress(&clusters); | |
322 | clustersTree->GetEvent(0); | |
323 | ||
324 | Int_t nClusters = clusters->GetEntries(), nClustersNew=0; | |
325 | AliDebug(1,Form("%d clusters",nClusters)); | |
326 | esd->SetFirstEMCALCluster(esd->GetNumberOfCaloClusters()); // Put after Phos clusters | |
327 | ||
85c25c2e | 328 | |
6a0cf740 | 329 | //###################################################### |
330 | //#######################TRACK MATCHING############### | |
331 | //###################################################### | |
332 | //Fill list of integers, each one is index of track to which the cluster belongs. | |
333 | ||
334 | // step 1 - initialize array of matched track indexes | |
335 | Int_t *matchedTrack = new Int_t[nClusters]; | |
336 | for (Int_t iclus = 0; iclus < nClusters; iclus++) | |
337 | matchedTrack[iclus] = -1; // neg. index --> no matched track | |
338 | ||
339 | // step 2, change the flag for all matched clusters found in tracks | |
340 | Int_t iemcalMatch = -1; | |
341 | Int_t endtpc = esd->GetNumberOfTracks(); | |
342 | for (Int_t itrack = 0; itrack < endtpc; itrack++) { | |
343 | AliESDtrack * track = esd->GetTrack(itrack) ; // retrieve track | |
344 | iemcalMatch = track->GetEMCALcluster(); | |
65f4a419 | 345 | if(iemcalMatch >= 0) matchedTrack[iemcalMatch] = itrack; |
6a0cf740 | 346 | } |
85c25c2e | 347 | |
6a0cf740 | 348 | //######################################## |
85c25c2e | 349 | //##############Fill CaloClusters############# |
6a0cf740 | 350 | //######################################## |
35397e76 | 351 | esd->SetNumberOfEMCALClusters(nClusters); |
5dee926e | 352 | for (Int_t iClust = 0 ; iClust < nClusters ; iClust++) { |
c47157cd | 353 | const AliEMCALRecPoint * clust = (const AliEMCALRecPoint*)clusters->At(iClust); |
8ada0ffe | 354 | //if(clust->GetClusterType()== AliESDCaloCluster::kEMCALClusterv1) nRP++; else nPC++; |
85c60a8e | 355 | if (Debug()) clust->Print(); |
a7a5421e | 356 | // Get information from EMCAL reconstruction points |
85c60a8e | 357 | Float_t xyz[3]; |
5dee926e | 358 | TVector3 gpos; |
359 | clust->GetGlobalPosition(gpos); | |
35397e76 | 360 | for (Int_t ixyz=0; ixyz<3; ixyz++) |
5dee926e | 361 | xyz[ixyz] = gpos[ixyz]; |
85c25c2e | 362 | Float_t elipAxis[2]; |
363 | clust->GetElipsAxis(elipAxis); | |
35397e76 | 364 | //Create digits lists |
365 | Int_t cellMult = clust->GetMultiplicity(); | |
366 | //TArrayS digiList(digitMult); | |
367 | Float_t *amplFloat = clust->GetEnergiesList(); | |
368 | Int_t *digitInts = clust->GetAbsId(); | |
369 | TArrayS absIdList(cellMult); | |
eb972628 | 370 | TArrayD fracList(cellMult); |
35397e76 | 371 | |
372 | Int_t newCellMult = 0; | |
373 | for (Int_t iCell=0; iCell<cellMult; iCell++) { | |
374 | if (amplFloat[iCell] > 0) { | |
375 | absIdList[newCellMult] = (UShort_t)(digitInts[iCell]); | |
eb972628 | 376 | //Uncomment when unfolding is done |
377 | //if(emcCells.GetCellAmplitude(digitInts[iCell])>0) | |
378 | //fracList[newCellMult] = amplFloat[iCell]/(emcCells.GetCellAmplitude(digitInts[iCell])*calibration);//get cell calibration value | |
379 | //else | |
380 | fracList[newCellMult] = 0; | |
35397e76 | 381 | newCellMult++; |
92da3372 | 382 | } |
92da3372 | 383 | } |
85c25c2e | 384 | |
eb972628 | 385 | absIdList.Set(newCellMult); |
386 | fracList.Set(newCellMult); | |
387 | ||
35397e76 | 388 | if(newCellMult > 0) { // accept cluster if it has some digit |
389 | nClustersNew++; | |
65721814 | 390 | //Primaries |
7592dfc4 | 391 | Int_t parentMult = 0; |
fa42b1f3 | 392 | Int_t *parentList = clust->GetParents(parentMult); |
a7a5421e | 393 | // fills the ESDCaloCluster |
35397e76 | 394 | AliESDCaloCluster * ec = new AliESDCaloCluster() ; |
395 | ec->SetClusterType(AliESDCaloCluster::kEMCALClusterv1); | |
7592dfc4 | 396 | ec->SetPosition(xyz); |
397 | ec->SetE(clust->GetEnergy()); | |
35397e76 | 398 | ec->SetNCells(newCellMult); |
399 | //Change type of list from short to ushort | |
400 | UShort_t *newAbsIdList = new UShort_t[newCellMult]; | |
eb972628 | 401 | Double_t *newFracList = new Double_t[newCellMult]; |
35397e76 | 402 | for(Int_t i = 0; i < newCellMult ; i++) { |
403 | newAbsIdList[i]=absIdList[i]; | |
eb972628 | 404 | newFracList[i]=fracList[i]; |
35397e76 | 405 | } |
406 | ec->SetCellsAbsId(newAbsIdList); | |
eb972628 | 407 | ec->SetCellsAmplitudeFraction(newFracList); |
35397e76 | 408 | ec->SetClusterDisp(clust->GetDispersion()); |
409 | ec->SetClusterChi2(-1); //not yet implemented | |
410 | ec->SetM02(elipAxis[0]*elipAxis[0]) ; | |
411 | ec->SetM20(elipAxis[1]*elipAxis[1]) ; | |
78902954 | 412 | ec->SetTOF(clust->GetTime()) ; //time-of-fligh |
225cd96d | 413 | ec->SetNExMax(clust->GetNExMax()); //number of local maxima |
35397e76 | 414 | TArrayI arrayTrackMatched(1);// Only one track, temporal solution. |
415 | arrayTrackMatched[0]= matchedTrack[iClust]; | |
416 | ec->AddTracksMatched(arrayTrackMatched); | |
417 | ||
418 | TArrayI arrayParents(parentMult,parentList); | |
419 | ec->AddLabels(arrayParents); | |
420 | ||
6a0cf740 | 421 | // add the cluster to the esd object |
eb972628 | 422 | esd->AddCaloCluster(ec); |
a7a5421e | 423 | delete ec; |
85d4cbde | 424 | delete [] newAbsIdList ; |
eb972628 | 425 | delete [] newFracList ; |
35397e76 | 426 | } |
427 | } // cycle on clusters | |
85c25c2e | 428 | |
35397e76 | 429 | delete [] matchedTrack; |
85c25c2e | 430 | |
35397e76 | 431 | esd->SetNumberOfEMCALClusters(nClustersNew); |
432 | //if(nClustersNew != nClusters) | |
433 | //printf(" ##### nClusters %i -> new %i ##### \n", nClusters, nClustersNew ); | |
85c25c2e | 434 | |
35397e76 | 435 | //Fill ESDCaloCluster with PID weights |
85c25c2e | 436 | AliEMCALPID *pid = new AliEMCALPID; |
437 | //pid->SetPrintInfo(kTRUE); | |
438 | pid->SetReconstructor(kTRUE); | |
439 | pid->RunPID(esd); | |
85c25c2e | 440 | delete pid; |
eb972628 | 441 | |
35397e76 | 442 | delete digits; |
85c25c2e | 443 | delete clusters; |
eb972628 | 444 | |
35397e76 | 445 | // printf(" ## AliEMCALReconstructor::FillESD() is ended : ncl %i -> %i ### \n ",nClusters, nClustersNew); |
f6019cda | 446 | } |
dc293ae9 | 447 | |
9517d886 | 448 | //__________________________________________________________________________ |
85c25c2e | 449 | void AliEMCALReconstructor::ReadDigitsArrayFromTree(TTree *digitsTree) const |
450 | { | |
451 | // See AliEMCALClusterizer::SetInput(TTree *digitsTree); | |
452 | if(fgDigitsArr) { | |
453 | // Clear previous digits | |
454 | fgDigitsArr->Delete(); | |
455 | delete fgDigitsArr; | |
456 | } | |
457 | // Read the digits from the input tree | |
458 | TBranch *branch = digitsTree->GetBranch("EMCAL"); | |
459 | if (!branch) { | |
460 | AliError("can't get the branch with the EMCAL digits !"); | |
461 | return; | |
462 | } | |
463 | fgDigitsArr = new TClonesArray("AliEMCALDigit",100); | |
464 | branch->SetAddress(&fgDigitsArr); | |
465 | branch->GetEntry(0); | |
466 | } | |
98e9578e | 467 |