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 | |
c47157cd |
63 | 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 | |
122 | if (!fgkRecParam && (AliCDBManager::Instance()->IsDefaultStorageSet())) { |
123 | AliCDBEntry *entry = (AliCDBEntry*) |
124 | AliCDBManager::Instance()->Get("EMCAL/Config/RecParam"); |
125 | if (entry) fgkRecParam = (AliEMCALRecParam*) entry->GetObject(); |
126 | } |
127 | |
128 | if(!fgkRecParam){ |
129 | AliWarning("The Reconstruction parameters for EMCAL nonitialized - Used default one"); |
130 | fgkRecParam = new AliEMCALRecParam; |
131 | } |
132 | } |
133 | |
f6019cda |
134 | //____________________________________________________________________________ |
c47157cd |
135 | void AliEMCALReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const |
f6019cda |
136 | { |
137 | // method called by AliReconstruction; |
138 | // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track |
139 | // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by |
140 | // the global tracking. |
c47157cd |
141 | // Works on the current event. |
fa42b1f3 |
142 | |
aaa3cb7c |
143 | AliCodeTimerAuto("") |
144 | |
85c25c2e |
145 | ReadDigitsArrayFromTree(digitsTree); |
146 | |
4601e3a7 |
147 | fgClusterizer->SetOutput(clustersTree); |
148 | |
85c25c2e |
149 | if(fgDigitsArr && fgDigitsArr->GetEntries()) { |
150 | |
9517d886 |
151 | fgClusterizer->SetInput(digitsTree); |
9517d886 |
152 | |
85c25c2e |
153 | if(Debug()) |
9517d886 |
154 | fgClusterizer->Digits2Clusters("deb all") ; |
85c25c2e |
155 | else |
9517d886 |
156 | fgClusterizer->Digits2Clusters(""); |
157 | |
158 | fgClusterizer->Clear(); |
85c25c2e |
159 | |
160 | } |
9517d886 |
161 | |
f6019cda |
162 | } |
163 | |
a68156e6 |
164 | //____________________________________________________________________________ |
c47157cd |
165 | void AliEMCALReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const |
98e9578e |
166 | |
a68156e6 |
167 | { |
c47157cd |
168 | // Conversion from raw data to |
169 | // EMCAL digits. |
170 | // Works on a single-event basis |
85c60a8e |
171 | |
98e9578e |
172 | rawReader->Reset() ; |
98e9578e |
173 | |
c47157cd |
174 | TClonesArray *digitsArr = new TClonesArray("AliEMCALDigit",100); |
175 | Int_t bufsize = 32000; |
176 | digitsTree->Branch("EMCAL", &digitsArr, bufsize); |
98e9578e |
177 | |
65bdc82f |
178 | //must be done here because, in constructor, option is not yet known |
179 | fgRawUtils->SetOption(GetOption()); |
b4133f05 |
180 | |
181 | fgRawUtils->SetRawFormatHighLowGainFactor(fgkRecParam->GetHighLowGainFactor()); |
182 | fgRawUtils->SetRawFormatOrder(fgkRecParam->GetOrderParameter()); |
183 | fgRawUtils->SetRawFormatTau(fgkRecParam->GetTau()); |
184 | fgRawUtils->SetNoiseThreshold(fgkRecParam->GetNoiseThreshold()); |
185 | fgRawUtils->SetNPedSamples(fgkRecParam->GetNPedSamples()); |
186 | |
65bdc82f |
187 | fgRawUtils->Raw2Digits(rawReader,digitsArr); |
c615db53 |
188 | |
189 | digitsTree->Fill(); |
190 | digitsArr->Delete(); |
191 | delete digitsArr; |
192 | |
a68156e6 |
193 | } |
194 | |
85c25c2e |
195 | |
f6019cda |
196 | //____________________________________________________________________________ |
0e7c6655 |
197 | void AliEMCALReconstructor::FillESD(TTree* digitsTree, TTree* clustersTree, |
c47157cd |
198 | AliESDEvent* esd) const |
f6019cda |
199 | { |
98e9578e |
200 | // Called by AliReconstruct after Reconstruct() and global tracking and vertexing |
85c25c2e |
201 | // and V0 |
c47157cd |
202 | // Works on the current event |
85c25c2e |
203 | // printf(" ## AliEMCALReconstructor::FillESD() is started ### \n "); |
204 | //return; |
92da3372 |
205 | |
6a0cf740 |
206 | //###################################################### |
0964c2e9 |
207 | //#########Calculate trigger and set trigger info########### |
6a0cf740 |
208 | //###################################################### |
85c25c2e |
209 | |
210 | AliEMCALTrigger tr; |
211 | // tr.SetPatchSize(1); // create 4x4 patches |
212 | tr.SetSimulation(kFALSE); // Reconstruction mode |
213 | tr.SetDigitsList(fgDigitsArr); |
214 | // Get VZERO total multiplicity for jet trigger simulation |
215 | // The simulation of jey trigger will be incorrect if no VZERO data |
216 | // at ESD |
217 | AliESDVZERO* vZero = esd->GetVZEROData(); |
218 | if(vZero) { |
219 | tr.SetVZER0Multiplicity(vZero->GetMTotV0A() + vZero->GetMTotV0C()); |
220 | } |
221 | // |
0964c2e9 |
222 | tr.Trigger(); |
85c25c2e |
223 | |
0964c2e9 |
224 | Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude(); |
225 | Float_t maxAmpnxn = tr.GetnxnMaxAmplitude(); |
226 | Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ; |
227 | Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ; |
228 | |
0964c2e9 |
229 | Int_t iSM2x2 = tr.Get2x2SuperModule(); |
230 | Int_t iSMnxn = tr.GetnxnSuperModule(); |
85c25c2e |
231 | Int_t iModulePhi2x2 = tr.Get2x2ModulePhi(); |
232 | Int_t iModulePhinxn = tr.GetnxnModulePhi(); |
233 | Int_t iModuleEta2x2 = tr.Get2x2ModuleEta(); |
234 | Int_t iModuleEtanxn = tr.GetnxnModuleEta(); |
0964c2e9 |
235 | |
85c25c2e |
236 | AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iModulePhi2x2, iModuleEta2x2)); |
237 | AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iModulePhinxn, iModuleEtanxn)); |
0964c2e9 |
238 | |
239 | TVector3 pos2x2(-1,-1,-1); |
240 | TVector3 posnxn(-1,-1,-1); |
241 | |
85c25c2e |
242 | Int_t iAbsId2x2 = fGeom->GetAbsCellIdFromCellIndexes( iSM2x2, iModulePhi2x2, iModuleEta2x2) ; // should be changed to Module |
243 | Int_t iAbsIdnxn = fGeom->GetAbsCellIdFromCellIndexes( iSMnxn, iModulePhinxn, iModuleEtanxn) ; |
65bdc82f |
244 | fGeom->GetGlobal(iAbsId2x2, pos2x2); |
245 | fGeom->GetGlobal(iAbsIdnxn, posnxn); |
85c25c2e |
246 | //printf(" iAbsId2x2 %i iAbsIdnxn %i \n", iAbsId2x2, iAbsIdnxn); |
0964c2e9 |
247 | |
248 | TArrayF triggerPosition(6); |
249 | triggerPosition[0] = pos2x2(0) ; |
250 | triggerPosition[1] = pos2x2(1) ; |
251 | triggerPosition[2] = pos2x2(2) ; |
252 | triggerPosition[3] = posnxn(0) ; |
253 | triggerPosition[4] = posnxn(1) ; |
85c25c2e |
254 | triggerPosition[5] = posnxn(2) ; |
255 | //printf(" triggerPosition "); |
256 | //for(int i=0; i<6; i++) printf(" %i %f : ", i, triggerPosition[i]); |
0964c2e9 |
257 | |
258 | TArrayF triggerAmplitudes(4); |
259 | triggerAmplitudes[0] = maxAmp2x2 ; |
260 | triggerAmplitudes[1] = ampOutOfPatch2x2 ; |
261 | triggerAmplitudes[2] = maxAmpnxn ; |
262 | triggerAmplitudes[3] = ampOutOfPatchnxn ; |
85c25c2e |
263 | //printf("\n triggerAmplitudes "); |
264 | //for(int i=0; i<4; i++) printf(" %i %f : ", i, triggerAmplitudes[i]); |
265 | //printf("\n"); |
266 | tr.Print(""); |
60d8ad94 |
267 | // |
268 | // Trigger jet staff |
269 | // |
270 | if(tr.GetNJetThreshold()>0) { |
271 | // Jet phi/eta |
272 | Int_t n0 = triggerPosition.GetSize(); |
273 | const TH2F *hpatch = tr.GetJetMatrixE(); |
274 | triggerPosition.Set(n0 + 2); |
275 | for(Int_t i=0; i<2; i++) triggerPosition[n0+i] = hpatch->GetMean(i+1); |
276 | // Add jet ampitudes |
277 | n0 = triggerAmplitudes.GetSize(); |
278 | triggerAmplitudes.Set(n0 + tr.GetNJetThreshold()); |
279 | Double_t *ampJet = tr.GetL1JetThresholds(); |
280 | for(Int_t i=0; i<tr.GetNJetThreshold(); i++){ |
281 | triggerAmplitudes[n0 + i] = Float_t(ampJet[i]); |
282 | } |
283 | } |
0964c2e9 |
284 | esd->AddEMCALTriggerPosition(triggerPosition); |
285 | esd->AddEMCALTriggerAmplitudes(triggerAmplitudes); |
85c25c2e |
286 | // Fill trigger hists |
287 | AliEMCALHistoUtilities::FillTriggersListOfHists(fList,&triggerPosition,&triggerAmplitudes); |
aaa3cb7c |
288 | |
0e7c6655 |
289 | //######################################## |
290 | //##############Fill CaloCells############### |
291 | //######################################## |
aaa3cb7c |
292 | |
0e7c6655 |
293 | TClonesArray *digits = new TClonesArray("AliEMCALDigit",1000); |
294 | TBranch *branchdig = digitsTree->GetBranch("EMCAL"); |
295 | if (!branchdig) { |
296 | AliError("can't get the branch with the PHOS digits !"); |
297 | return; |
298 | } |
299 | branchdig->SetAddress(&digits); |
300 | digitsTree->GetEvent(0); |
301 | Int_t nDigits = digits->GetEntries(), idignew = 0 ; |
302 | AliDebug(1,Form("%d digits",nDigits)); |
303 | |
304 | AliESDCaloCells &emcCells = *(esd->GetEMCALCells()); |
305 | emcCells.CreateContainer(nDigits); |
306 | emcCells.SetType(AliESDCaloCells::kEMCALCell); |
307 | for (Int_t idig = 0 ; idig < nDigits ; idig++) { |
308 | const AliEMCALDigit * dig = (const AliEMCALDigit*)digits->At(idig); |
309 | if(dig->GetAmp() > 0 ){ |
310 | emcCells.SetCell(idignew,dig->GetId(),dig->GetAmp(), dig->GetTime()); |
311 | idignew++; |
312 | } |
313 | } |
314 | emcCells.SetNumberOfCells(idignew); |
315 | emcCells.Sort(); |
316 | |
317 | //------------------------------------------------------------ |
318 | //-----------------CLUSTERS----------------------------- |
319 | //------------------------------------------------------------ |
320 | TObjArray *clusters = new TObjArray(100); |
321 | TBranch *branch = clustersTree->GetBranch("EMCALECARP"); |
322 | branch->SetAddress(&clusters); |
323 | clustersTree->GetEvent(0); |
324 | |
325 | Int_t nClusters = clusters->GetEntries(), nClustersNew=0; |
326 | AliDebug(1,Form("%d clusters",nClusters)); |
327 | esd->SetFirstEMCALCluster(esd->GetNumberOfCaloClusters()); // Put after Phos clusters |
328 | |
85c25c2e |
329 | |
6a0cf740 |
330 | //###################################################### |
331 | //#######################TRACK MATCHING############### |
332 | //###################################################### |
333 | //Fill list of integers, each one is index of track to which the cluster belongs. |
334 | |
335 | // step 1 - initialize array of matched track indexes |
336 | Int_t *matchedTrack = new Int_t[nClusters]; |
337 | for (Int_t iclus = 0; iclus < nClusters; iclus++) |
338 | matchedTrack[iclus] = -1; // neg. index --> no matched track |
339 | |
340 | // step 2, change the flag for all matched clusters found in tracks |
341 | Int_t iemcalMatch = -1; |
342 | Int_t endtpc = esd->GetNumberOfTracks(); |
343 | for (Int_t itrack = 0; itrack < endtpc; itrack++) { |
344 | AliESDtrack * track = esd->GetTrack(itrack) ; // retrieve track |
345 | iemcalMatch = track->GetEMCALcluster(); |
65f4a419 |
346 | if(iemcalMatch >= 0) matchedTrack[iemcalMatch] = itrack; |
6a0cf740 |
347 | } |
85c25c2e |
348 | |
6a0cf740 |
349 | //######################################## |
85c25c2e |
350 | //##############Fill CaloClusters############# |
6a0cf740 |
351 | //######################################## |
35397e76 |
352 | esd->SetNumberOfEMCALClusters(nClusters); |
5dee926e |
353 | for (Int_t iClust = 0 ; iClust < nClusters ; iClust++) { |
c47157cd |
354 | const AliEMCALRecPoint * clust = (const AliEMCALRecPoint*)clusters->At(iClust); |
8ada0ffe |
355 | //if(clust->GetClusterType()== AliESDCaloCluster::kEMCALClusterv1) nRP++; else nPC++; |
85c60a8e |
356 | if (Debug()) clust->Print(); |
a7a5421e |
357 | // Get information from EMCAL reconstruction points |
85c60a8e |
358 | Float_t xyz[3]; |
5dee926e |
359 | TVector3 gpos; |
360 | clust->GetGlobalPosition(gpos); |
35397e76 |
361 | for (Int_t ixyz=0; ixyz<3; ixyz++) |
5dee926e |
362 | xyz[ixyz] = gpos[ixyz]; |
85c25c2e |
363 | Float_t elipAxis[2]; |
364 | clust->GetElipsAxis(elipAxis); |
35397e76 |
365 | //Create digits lists |
366 | Int_t cellMult = clust->GetMultiplicity(); |
367 | //TArrayS digiList(digitMult); |
368 | Float_t *amplFloat = clust->GetEnergiesList(); |
369 | Int_t *digitInts = clust->GetAbsId(); |
370 | TArrayS absIdList(cellMult); |
371 | //Uncomment when unfolding is done |
372 | //TArrayD fracList(cellMult); |
373 | |
374 | Int_t newCellMult = 0; |
375 | for (Int_t iCell=0; iCell<cellMult; iCell++) { |
376 | if (amplFloat[iCell] > 0) { |
377 | absIdList[newCellMult] = (UShort_t)(digitInts[iCell]); |
378 | //Uncomment when unfolding is done |
379 | //fracList[newCellMult] = amplFloat[iCell]/emcCells.GetCellAmplitude(digitInts[iCell]); |
380 | newCellMult++; |
92da3372 |
381 | } |
92da3372 |
382 | } |
35397e76 |
383 | absIdList.Set(newCellMult); |
384 | //Uncomment when unfolding is done |
385 | //fracList.Set(newCellMult); |
85c25c2e |
386 | |
35397e76 |
387 | if(newCellMult > 0) { // accept cluster if it has some digit |
388 | nClustersNew++; |
65721814 |
389 | //Primaries |
7592dfc4 |
390 | Int_t parentMult = 0; |
fa42b1f3 |
391 | Int_t *parentList = clust->GetParents(parentMult); |
a7a5421e |
392 | // fills the ESDCaloCluster |
35397e76 |
393 | AliESDCaloCluster * ec = new AliESDCaloCluster() ; |
394 | ec->SetClusterType(AliESDCaloCluster::kEMCALClusterv1); |
7592dfc4 |
395 | ec->SetPosition(xyz); |
396 | ec->SetE(clust->GetEnergy()); |
35397e76 |
397 | ec->SetNCells(newCellMult); |
398 | //Change type of list from short to ushort |
399 | UShort_t *newAbsIdList = new UShort_t[newCellMult]; |
400 | //Uncomment when unfolding is done |
401 | //Double_t *newFracList = new Double_t[newCellMult]; |
402 | for(Int_t i = 0; i < newCellMult ; i++) { |
403 | newAbsIdList[i]=absIdList[i]; |
404 | //Uncomment when unfolding is done |
405 | //newFracList[i]=fracList[i]; |
406 | } |
407 | ec->SetCellsAbsId(newAbsIdList); |
408 | //Uncomment when unfolding is done |
409 | //ec->SetCellsAmplitudeFraction(newFracList); |
410 | ec->SetClusterDisp(clust->GetDispersion()); |
411 | ec->SetClusterChi2(-1); //not yet implemented |
412 | ec->SetM02(elipAxis[0]*elipAxis[0]) ; |
413 | ec->SetM20(elipAxis[1]*elipAxis[1]) ; |
414 | ec->SetM11(-1) ; //not yet implemented |
415 | |
416 | TArrayI arrayTrackMatched(1);// Only one track, temporal solution. |
417 | arrayTrackMatched[0]= matchedTrack[iClust]; |
418 | ec->AddTracksMatched(arrayTrackMatched); |
419 | |
420 | TArrayI arrayParents(parentMult,parentList); |
421 | ec->AddLabels(arrayParents); |
422 | |
6a0cf740 |
423 | // add the cluster to the esd object |
35397e76 |
424 | esd->AddCaloCluster(ec); |
a7a5421e |
425 | delete ec; |
35397e76 |
426 | //delete [] newAbsIdList ; |
427 | //delete [] newFracList ; |
428 | } |
429 | } // cycle on clusters |
85c25c2e |
430 | |
35397e76 |
431 | delete [] matchedTrack; |
85c25c2e |
432 | |
35397e76 |
433 | esd->SetNumberOfEMCALClusters(nClustersNew); |
434 | //if(nClustersNew != nClusters) |
435 | //printf(" ##### nClusters %i -> new %i ##### \n", nClusters, nClustersNew ); |
85c25c2e |
436 | |
35397e76 |
437 | //Fill ESDCaloCluster with PID weights |
85c25c2e |
438 | AliEMCALPID *pid = new AliEMCALPID; |
439 | //pid->SetPrintInfo(kTRUE); |
440 | pid->SetReconstructor(kTRUE); |
441 | pid->RunPID(esd); |
85c25c2e |
442 | delete pid; |
35397e76 |
443 | |
444 | delete digits; |
85c25c2e |
445 | delete clusters; |
01b3aba7 |
446 | |
35397e76 |
447 | // printf(" ## AliEMCALReconstructor::FillESD() is ended : ncl %i -> %i ### \n ",nClusters, nClustersNew); |
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448 | } |
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449 | |
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450 | //__________________________________________________________________________ |
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451 | void AliEMCALReconstructor::ReadDigitsArrayFromTree(TTree *digitsTree) const |
452 | { |
453 | // See AliEMCALClusterizer::SetInput(TTree *digitsTree); |
454 | if(fgDigitsArr) { |
455 | // Clear previous digits |
456 | fgDigitsArr->Delete(); |
457 | delete fgDigitsArr; |
458 | } |
459 | // Read the digits from the input tree |
460 | TBranch *branch = digitsTree->GetBranch("EMCAL"); |
461 | if (!branch) { |
462 | AliError("can't get the branch with the EMCAL digits !"); |
463 | return; |
464 | } |
465 | fgDigitsArr = new TClonesArray("AliEMCALDigit",100); |
466 | branch->SetAddress(&fgDigitsArr); |
467 | branch->GetEntry(0); |
468 | } |
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469 | |