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6fdd30c4 | 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 | /* $Id: $ */ | |
16 | ||
17 | //_________________________________________________________________________ | |
18 | // This analysis provides a new list of clusters to be used in other analysis | |
19 | // | |
20 | // Author: Gustavo Conesa Balbastre, | |
21 | // Adapted from analysis class from Deepa Thomas | |
22 | // | |
23 | // | |
24 | //_________________________________________________________________________ | |
25 | ||
26 | // --- Root --- | |
27 | #include "TString.h" | |
28 | #include "TRefArray.h" | |
29 | #include "TClonesArray.h" | |
30 | #include "TTree.h" | |
31 | #include "TGeoManager.h" | |
5994e71f | 32 | #include "TROOT.h" |
33 | #include "TInterpreter.h" | |
1f77507b | 34 | #include "TFile.h" |
6fdd30c4 | 35 | |
36 | // --- AliRoot Analysis Steering | |
37 | #include "AliAnalysisTask.h" | |
38 | #include "AliAnalysisManager.h" | |
39 | #include "AliESDEvent.h" | |
40 | #include "AliGeomManager.h" | |
41 | #include "AliVCaloCells.h" | |
42 | #include "AliAODCaloCluster.h" | |
43 | #include "AliCDBManager.h" | |
44 | #include "AliCDBStorage.h" | |
45 | #include "AliCDBEntry.h" | |
46 | #include "AliLog.h" | |
47 | #include "AliVEventHandler.h" | |
6060ed91 | 48 | #include "AliAODInputHandler.h" |
6fdd30c4 | 49 | |
50 | // --- EMCAL | |
51 | #include "AliEMCALRecParam.h" | |
52 | #include "AliEMCALAfterBurnerUF.h" | |
53 | #include "AliEMCALGeometry.h" | |
54 | #include "AliEMCALClusterizerNxN.h" | |
55 | #include "AliEMCALClusterizerv1.h" | |
cfcbe5d2 | 56 | #include "AliEMCALClusterizerv2.h" |
6fdd30c4 | 57 | #include "AliEMCALRecPoint.h" |
58 | #include "AliEMCALDigit.h" | |
59 | #include "AliCaloCalibPedestal.h" | |
60 | #include "AliEMCALCalibData.h" | |
385b7abf | 61 | #include "AliEMCALRecoUtils.h" |
6fdd30c4 | 62 | |
63 | #include "AliAnalysisTaskEMCALClusterize.h" | |
64 | ||
65 | ClassImp(AliAnalysisTaskEMCALClusterize) | |
66 | ||
67 | //________________________________________________________________________ | |
68 | AliAnalysisTaskEMCALClusterize::AliAnalysisTaskEMCALClusterize(const char *name) | |
69 | : AliAnalysisTaskSE(name) | |
70 | , fGeom(0), fGeomName("EMCAL_FIRSTYEARV1"), fGeomMatrixSet(kFALSE), fLoadGeomMatrices(kFALSE) | |
e9dd2d80 | 71 | , fCalibData(0), fPedestalData(0), fOCDBpath("raw://"), fAccessOCDB(kFALSE) |
6fdd30c4 | 72 | , fDigitsArr(0), fClusterArr(0), fCaloClusterArr(0) |
73 | , fRecParam(0), fClusterizer(0), fUnfolder(0), fJustUnfold(kFALSE) | |
1f77507b | 74 | , fOutputAODBranch(0), fOutputAODBranchName("newEMCALClusters") |
75 | , fFillAODFile(kTRUE), fFillAODHeader(0), fFillAODCaloCells(0) | |
37d2296c | 76 | , fRun(-1), fRecoUtils(0), fConfigName("") |
cb3001b9 | 77 | , fCellLabels(), fCellSecondLabels(), fMaxEvent(1000000000), fDoTrackMatching(kFALSE) |
6fdd30c4 | 78 | |
79 | { | |
80 | //ctor | |
6060ed91 | 81 | for(Int_t i = 0; i < 10; i++) fGeomMatrix[i] = 0; |
37d2296c | 82 | for(Int_t j = 0; j < 24*48*11; j++) { |
83 | fCellLabels[j] = -1; | |
84 | fCellSecondLabels[j] = -1; | |
85 | } | |
6fdd30c4 | 86 | fDigitsArr = new TClonesArray("AliEMCALDigit",200); |
87 | fClusterArr = new TObjArray(100); | |
88 | fCaloClusterArr = new TObjArray(100); | |
89 | fRecParam = new AliEMCALRecParam; | |
385b7abf | 90 | fBranchNames = "ESD:AliESDHeader.,EMCALCells."; |
91 | fRecoUtils = new AliEMCALRecoUtils(); | |
6fdd30c4 | 92 | } |
93 | ||
94 | //________________________________________________________________________ | |
95 | AliAnalysisTaskEMCALClusterize::AliAnalysisTaskEMCALClusterize() | |
96 | : AliAnalysisTaskSE("DefaultAnalysis_AliAnalysisTaskEMCALClusterize") | |
1f77507b | 97 | , fGeom(0), fGeomName("EMCAL_FIRSTYEARV1"), fGeomMatrixSet(kFALSE), fLoadGeomMatrices(kFALSE) |
e9dd2d80 | 98 | , fCalibData(0), fPedestalData(0), fOCDBpath("raw://"), fAccessOCDB(kFALSE) |
1f77507b | 99 | , fDigitsArr(0), fClusterArr(0), fCaloClusterArr(0) |
100 | , fRecParam(0), fClusterizer(0), fUnfolder(0), fJustUnfold(kFALSE) | |
101 | , fOutputAODBranch(0), fOutputAODBranchName("newEMCALClusters") | |
102 | , fFillAODFile(kFALSE), fFillAODHeader(0), fFillAODCaloCells(0) | |
103 | , fRun(-1), fRecoUtils(0), fConfigName("") | |
cb3001b9 | 104 | , fCellLabels(), fCellSecondLabels(), fMaxEvent(1000000000), fDoTrackMatching(kFALSE) |
6fdd30c4 | 105 | { |
106 | // Constructor | |
6060ed91 | 107 | for(Int_t i = 0; i < 10; i++) fGeomMatrix[i] = 0; |
37d2296c | 108 | for(Int_t j = 0; j < 24*48*11; j++) { |
109 | fCellLabels[j] = -1; | |
110 | fCellSecondLabels[j] = -1; | |
111 | } | |
6fdd30c4 | 112 | fDigitsArr = new TClonesArray("AliEMCALDigit",200); |
113 | fClusterArr = new TObjArray(100); | |
114 | fCaloClusterArr = new TObjArray(100); | |
115 | fRecParam = new AliEMCALRecParam; | |
385b7abf | 116 | fBranchNames = "ESD:AliESDHeader.,EMCALCells."; |
117 | fRecoUtils = new AliEMCALRecoUtils(); | |
6fdd30c4 | 118 | } |
119 | ||
5994e71f | 120 | |
6fdd30c4 | 121 | //________________________________________________________________________ |
122 | AliAnalysisTaskEMCALClusterize::~AliAnalysisTaskEMCALClusterize() | |
123 | { | |
124 | //dtor | |
125 | ||
126 | if (fDigitsArr){ | |
127 | fDigitsArr->Clear("C"); | |
542e1379 | 128 | delete fDigitsArr; |
6fdd30c4 | 129 | } |
130 | ||
131 | if (fClusterArr){ | |
132 | fClusterArr->Delete(); | |
542e1379 | 133 | delete fClusterArr; |
6fdd30c4 | 134 | } |
135 | ||
136 | if (fCaloClusterArr){ | |
137 | fCaloClusterArr->Delete(); | |
542e1379 | 138 | delete fCaloClusterArr; |
6fdd30c4 | 139 | } |
140 | ||
385b7abf | 141 | if(fClusterizer) delete fClusterizer; |
142 | if(fUnfolder) delete fUnfolder; | |
143 | if(fRecoUtils) delete fRecoUtils; | |
144 | ||
6fdd30c4 | 145 | } |
146 | ||
5994e71f | 147 | //------------------------------------------------------------------- |
148 | void AliAnalysisTaskEMCALClusterize::Init() | |
149 | { | |
150 | //Init analysis with configuration macro if available | |
151 | ||
152 | if(gROOT->LoadMacro(fConfigName) >=0){ | |
153 | printf("Configure analysis with %s\n",fConfigName.Data()); | |
154 | AliAnalysisTaskEMCALClusterize *clus = (AliAnalysisTaskEMCALClusterize*)gInterpreter->ProcessLine("ConfigEMCALClusterize()"); | |
155 | fGeomName = clus->fGeomName; | |
156 | fLoadGeomMatrices = clus->fLoadGeomMatrices; | |
157 | fOCDBpath = clus->fOCDBpath; | |
158 | fRecParam = clus->fRecParam; | |
159 | fJustUnfold = clus->fJustUnfold; | |
160 | fFillAODFile = clus->fFillAODFile; | |
161 | fRecoUtils = clus->fRecoUtils; | |
162 | fConfigName = clus->fConfigName; | |
163 | fOutputAODBranchName = clus->fOutputAODBranchName; | |
164 | for(Int_t i = 0; i < 10; i++) fGeomMatrix[i] = clus->fGeomMatrix[i] ; | |
165 | ||
166 | } | |
167 | ||
168 | } | |
169 | ||
6fdd30c4 | 170 | //------------------------------------------------------------------- |
171 | void AliAnalysisTaskEMCALClusterize::UserCreateOutputObjects() | |
172 | { | |
173 | // Init geometry, create list of output clusters | |
5994e71f | 174 | |
6fdd30c4 | 175 | fGeom = AliEMCALGeometry::GetInstance(fGeomName) ; |
1f77507b | 176 | if(fOutputAODBranchName.Length()!=0){ |
177 | fOutputAODBranch = new TClonesArray("AliAODCaloCluster", 0); | |
178 | fOutputAODBranch->SetName(fOutputAODBranchName); | |
179 | AddAODBranch("TClonesArray", &fOutputAODBranch); | |
180 | } | |
181 | else { | |
182 | AliFatal("fOutputAODBranchName not set\n"); | |
183 | } | |
184 | } | |
185 | ||
186 | //________________________________________________________________________ | |
187 | void AliAnalysisTaskEMCALClusterize::FillAODCaloCells() { | |
188 | // Put calo cells in standard branch | |
189 | AliVEvent * event = InputEvent(); | |
190 | AliVCaloCells &eventEMcells = *(event->GetEMCALCells()); | |
191 | Int_t nEMcell = eventEMcells.GetNumberOfCells() ; | |
192 | ||
193 | AliAODCaloCells &aodEMcells = *(AODEvent()->GetEMCALCells()); | |
194 | aodEMcells.CreateContainer(nEMcell); | |
195 | aodEMcells.SetType(AliVCaloCells::kEMCALCell); | |
196 | Double_t calibFactor = 1.; | |
197 | for (Int_t iCell = 0; iCell < nEMcell; iCell++) { | |
198 | Int_t imod = -1, iphi =-1, ieta=-1,iTower = -1, iIphi = -1, iIeta = -1; | |
199 | fGeom->GetCellIndex(eventEMcells.GetCellNumber(iCell),imod,iTower,iIphi,iIeta); | |
200 | fGeom->GetCellPhiEtaIndexInSModule(imod,iTower,iIphi, iIeta,iphi,ieta); | |
201 | ||
202 | if(fRecoUtils->IsRecalibrationOn()){ | |
203 | calibFactor = fRecoUtils->GetEMCALChannelRecalibrationFactor(imod,ieta,iphi); | |
204 | } | |
205 | ||
206 | if(!fRecoUtils->GetEMCALChannelStatus(imod, ieta, iphi)){ //Channel is not declared as bad | |
207 | aodEMcells.SetCell(iCell,eventEMcells.GetCellNumber(iCell),eventEMcells.GetAmplitude(iCell)*calibFactor); | |
208 | //printf("GOOD channel\n"); | |
209 | } | |
210 | else { | |
211 | aodEMcells.SetCell(iCell,eventEMcells.GetCellNumber(iCell),0); | |
212 | //printf("BAD channel\n"); | |
213 | } | |
214 | } | |
215 | aodEMcells.Sort(); | |
216 | ||
217 | } | |
6fdd30c4 | 218 | |
1f77507b | 219 | //________________________________________________________________________ |
220 | void AliAnalysisTaskEMCALClusterize::FillAODHeader() { | |
221 | //Put event header information in standard AOD branch | |
222 | ||
223 | AliVEvent* event = InputEvent(); | |
224 | AliESDEvent* esdevent = dynamic_cast<AliESDEvent*> (event); | |
225 | AliAODEvent* aodevent = dynamic_cast<AliAODEvent*> (event); | |
5994e71f | 226 | |
1f77507b | 227 | Double_t pos[3] ; |
228 | Double_t covVtx[6]; | |
229 | for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.; | |
230 | ||
231 | AliAODHeader* header = AODEvent()->GetHeader(); | |
232 | header->SetRunNumber(event->GetRunNumber()); | |
233 | ||
234 | if(esdevent){ | |
235 | TTree* tree = fInputHandler->GetTree(); | |
236 | if (tree) { | |
237 | TFile* file = tree->GetCurrentFile(); | |
238 | if (file) header->SetESDFileName(file->GetName()); | |
239 | } | |
240 | } | |
9a42b255 | 241 | else if (aodevent) header->SetESDFileName(aodevent->GetHeader()->GetESDFileName()); |
1f77507b | 242 | |
243 | header->SetBunchCrossNumber(event->GetBunchCrossNumber()); | |
244 | header->SetOrbitNumber(event->GetOrbitNumber()); | |
245 | header->SetPeriodNumber(event->GetPeriodNumber()); | |
246 | header->SetEventType(event->GetEventType()); | |
247 | ||
248 | //Centrality | |
249 | if(event->GetCentrality()){ | |
250 | header->SetCentrality(new AliCentrality(*(event->GetCentrality()))); | |
251 | } | |
252 | else{ | |
253 | header->SetCentrality(0); | |
254 | } | |
255 | ||
256 | //Trigger | |
257 | header->SetOfflineTrigger(fInputHandler->IsEventSelected()); // propagate the decision of the physics selection | |
9a42b255 | 258 | if (esdevent) header->SetFiredTriggerClasses(esdevent->GetFiredTriggerClasses()); |
259 | else if (aodevent) header->SetFiredTriggerClasses(aodevent->GetFiredTriggerClasses()); | |
1f77507b | 260 | header->SetTriggerMask(event->GetTriggerMask()); |
261 | header->SetTriggerCluster(event->GetTriggerCluster()); | |
262 | if(esdevent){ | |
263 | header->SetL0TriggerInputs(esdevent->GetHeader()->GetL0TriggerInputs()); | |
264 | header->SetL1TriggerInputs(esdevent->GetHeader()->GetL1TriggerInputs()); | |
265 | header->SetL2TriggerInputs(esdevent->GetHeader()->GetL2TriggerInputs()); | |
266 | } | |
9a42b255 | 267 | else if (aodevent){ |
1f77507b | 268 | header->SetL0TriggerInputs(aodevent->GetHeader()->GetL0TriggerInputs()); |
269 | header->SetL1TriggerInputs(aodevent->GetHeader()->GetL1TriggerInputs()); | |
270 | header->SetL2TriggerInputs(aodevent->GetHeader()->GetL2TriggerInputs()); | |
271 | } | |
272 | ||
273 | header->SetMagneticField(event->GetMagneticField()); | |
274 | //header->SetMuonMagFieldScale(esdevent->GetCurrentDip()/6000.); | |
275 | ||
276 | header->SetZDCN1Energy(event->GetZDCN1Energy()); | |
277 | header->SetZDCP1Energy(event->GetZDCP1Energy()); | |
278 | header->SetZDCN2Energy(event->GetZDCN2Energy()); | |
279 | header->SetZDCP2Energy(event->GetZDCP2Energy()); | |
280 | header->SetZDCEMEnergy(event->GetZDCEMEnergy(0),event->GetZDCEMEnergy(1)); | |
281 | ||
282 | Float_t diamxy[2]={event->GetDiamondX(),event->GetDiamondY()}; | |
283 | Float_t diamcov[3]; | |
284 | event->GetDiamondCovXY(diamcov); | |
285 | header->SetDiamond(diamxy,diamcov); | |
9a42b255 | 286 | if (esdevent) header->SetDiamondZ(esdevent->GetDiamondZ(),esdevent->GetSigma2DiamondZ()); |
287 | else if (aodevent) header->SetDiamondZ(aodevent->GetDiamondZ(),aodevent->GetSigma2DiamondZ()); | |
1f77507b | 288 | |
289 | // | |
290 | // | |
291 | Int_t nVertices = 1 ;/* = prim. vtx*/; | |
292 | Int_t nCaloClus = event->GetNumberOfCaloClusters(); | |
293 | ||
294 | AODEvent()->ResetStd(0, nVertices, 0, 0, 0, nCaloClus, 0, 0); | |
295 | ||
296 | // Access to the AOD container of vertices | |
297 | TClonesArray &vertices = *(AODEvent()->GetVertices()); | |
298 | Int_t jVertices=0; | |
299 | ||
300 | // Add primary vertex. The primary tracks will be defined | |
301 | // after the loops on the composite objects (V0, cascades, kinks) | |
302 | event->GetPrimaryVertex()->GetXYZ(pos); | |
303 | Float_t chi = 0; | |
304 | if (esdevent){ | |
305 | esdevent->GetPrimaryVertex()->GetCovMatrix(covVtx); | |
306 | chi = esdevent->GetPrimaryVertex()->GetChi2toNDF(); | |
307 | } | |
308 | else if (aodevent){ | |
309 | aodevent->GetPrimaryVertex()->GetCovMatrix(covVtx); | |
310 | chi = aodevent->GetPrimaryVertex()->GetChi2perNDF();//Different from ESD? | |
311 | } | |
312 | ||
313 | AliAODVertex * primary = new(vertices[jVertices++]) | |
314 | AliAODVertex(pos, covVtx, chi, NULL, -1, AliAODVertex::kPrimary); | |
315 | primary->SetName(event->GetPrimaryVertex()->GetName()); | |
316 | primary->SetTitle(event->GetPrimaryVertex()->GetTitle()); | |
317 | ||
6fdd30c4 | 318 | } |
319 | ||
320 | //________________________________________________________________________ | |
321 | void AliAnalysisTaskEMCALClusterize::UserExec(Option_t *) | |
322 | { | |
323 | // Main loop | |
324 | // Called for each event | |
325 | ||
1f77507b | 326 | AliAODInputHandler* aodIH = dynamic_cast<AliAODInputHandler*>((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); |
327 | Int_t eventN = Entry(); | |
328 | if(aodIH) | |
329 | eventN = aodIH->GetReadEntry(); | |
330 | //printf("Clusterizer --- Event %d-- \n",eventN); | |
331 | ||
332 | if (eventN > fMaxEvent) return; | |
333 | ||
6fdd30c4 | 334 | //Remove the contents of output list set in the previous event |
335 | fOutputAODBranch->Clear("C"); | |
336 | ||
1f77507b | 337 | // if(fOutputAODBranchName.Length()!=0){ |
338 | // //Remove the contents of output list set in the previous event | |
339 | // fOutputAODBranch->Clear("C"); | |
340 | // } | |
341 | // else{ | |
342 | // //Reset and put new clusters in standard branch, also cells | |
343 | // AODEvent()->ResetStd(0, 1, 0, 0, 0, AODEvent()->GetNumberOfCaloClusters(), 0, 0); | |
344 | // fOutputAODBranch = AODEvent()->GetCaloClusters();// Put new clusters in standard branch | |
345 | // } | |
346 | ||
347 | //Magic line to write events to AOD file | |
348 | AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()->SetFillAOD(fFillAODFile); | |
349 | LoadBranches(); | |
350 | ||
1f77507b | 351 | |
e9dd2d80 | 352 | //Init pointers, clusterizer, ocdb |
353 | if(fAccessOCDB) AccessOCDB(); | |
354 | InitClusterization(); | |
355 | ||
6060ed91 | 356 | //Get the event |
357 | AliVEvent * event = 0; | |
358 | AliESDEvent * esdevent = 0; | |
1f77507b | 359 | |
360 | //Fill output event with headerø | |
361 | ||
6060ed91 | 362 | //Check if input event are embedded events |
363 | //If so, take output event | |
6060ed91 | 364 | if (aodIH && aodIH->GetMergeEvents()) { |
e9dd2d80 | 365 | //printf("AliAnalysisTaskEMCALClusterize::UserExec() - Use embedded events\n"); |
6060ed91 | 366 | event = AODEvent(); |
1f77507b | 367 | |
368 | if(!aodIH->GetMergeEMCALCells()) | |
369 | AliFatal("Events merged but not EMCAL cells, check analysis settings!"); | |
370 | ||
6060ed91 | 371 | // printf("InputEvent N Clusters %d, N Cells %d\n",InputEvent()->GetNumberOfCaloClusters(), |
372 | // InputEvent()->GetEMCALCells()->GetNumberOfCells()); | |
1f77507b | 373 | // printf("MergedEvent N Clusters %d, N Cells %d\n",aodIH->GetEventToMerge()->GetNumberOfCaloClusters(), |
374 | // aodIH->GetEventToMerge()->GetEMCALCells()->GetNumberOfCells()); | |
6060ed91 | 375 | // printf("OutputEvent N Clusters %d, N Cells %d\n", AODEvent()->GetNumberOfCaloClusters(), |
376 | // AODEvent()->GetEMCALCells()->GetNumberOfCells()); | |
1f77507b | 377 | |
6060ed91 | 378 | } |
379 | else { | |
380 | event = InputEvent(); | |
381 | esdevent = dynamic_cast<AliESDEvent*>(InputEvent()); | |
1f77507b | 382 | if(fFillAODCaloCells) FillAODCaloCells(); |
383 | if(fFillAODHeader) FillAODHeader(); | |
6060ed91 | 384 | } |
385 | ||
6fdd30c4 | 386 | if (!event) { |
3fa4fb85 | 387 | Error("UserExec","Event not available"); |
6fdd30c4 | 388 | return; |
389 | } | |
3fa4fb85 | 390 | |
6fdd30c4 | 391 | //------------------------------------------------------------------------------------- |
392 | //Set the geometry matrix, for the first event, skip the rest | |
393 | //------------------------------------------------------------------------------------- | |
394 | if(!fGeomMatrixSet){ | |
395 | if(fLoadGeomMatrices){ | |
396 | for(Int_t mod=0; mod < (fGeom->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){ | |
397 | if(fGeomMatrix[mod]){ | |
398 | if(DebugLevel() > 1) | |
399 | fGeomMatrix[mod]->Print(); | |
400 | fGeom->SetMisalMatrix(fGeomMatrix[mod],mod) ; | |
401 | } | |
402 | fGeomMatrixSet=kTRUE; | |
403 | }//SM loop | |
404 | }//Load matrices | |
405 | else if(!gGeoManager){ | |
3fa4fb85 | 406 | Info("UserExec","Get geo matrices from data"); |
6fdd30c4 | 407 | //Still not implemented in AOD, just a workaround to be able to work at least with ESDs |
408 | if(!strcmp(event->GetName(),"AliAODEvent")) { | |
409 | if(DebugLevel() > 1) | |
3fa4fb85 | 410 | Warning("UserExec","Use ideal geometry, values geometry matrix not kept in AODs."); |
6fdd30c4 | 411 | }//AOD |
412 | else { | |
3fa4fb85 | 413 | if(DebugLevel() > 1) |
414 | Info("UserExec","AliAnalysisTaskEMCALClusterize Load Misaligned matrices."); | |
6fdd30c4 | 415 | AliESDEvent* esd = dynamic_cast<AliESDEvent*>(event) ; |
416 | if(!esd) { | |
3fa4fb85 | 417 | Error("UserExec","This event does not contain ESDs?"); |
6fdd30c4 | 418 | return; |
419 | } | |
420 | for(Int_t mod=0; mod < (fGeom->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){ | |
421 | if(DebugLevel() > 1) | |
422 | esd->GetEMCALMatrix(mod)->Print(); | |
423 | if(esd->GetEMCALMatrix(mod)) fGeom->SetMisalMatrix(esd->GetEMCALMatrix(mod),mod) ; | |
424 | } | |
425 | fGeomMatrixSet=kTRUE; | |
426 | }//ESD | |
427 | }//Load matrices from Data | |
5994e71f | 428 | |
429 | //Recover time dependent corrections, put then in recalibration histograms. Do it once | |
430 | fRecoUtils->SetTimeDependentCorrections(InputEvent()->GetRunNumber()); | |
431 | ||
6fdd30c4 | 432 | }//first event |
433 | ||
434 | //Get the list of cells needed for unfolding and reclustering | |
435 | AliVCaloCells *cells= event->GetEMCALCells(); | |
436 | Int_t nClustersOrg = 0; | |
437 | //------------------------------------------- | |
438 | //---------Unfolding clusters---------------- | |
439 | //------------------------------------------- | |
440 | if (fJustUnfold) { | |
441 | ||
442 | //Fill the array with the EMCAL clusters, copy them | |
443 | for (Int_t i = 0; i < event->GetNumberOfCaloClusters(); i++) | |
444 | { | |
445 | AliVCluster *clus = event->GetCaloCluster(i); | |
446 | if(clus->IsEMCAL()){ | |
3fa4fb85 | 447 | //printf("Org Cluster %d, E %f\n",i, clus->E()); |
5994e71f | 448 | |
449 | //recalibrate/remove bad channels/etc if requested | |
450 | if(fRecoUtils->ClusterContainsBadChannel(fGeom,clus->GetCellsAbsId(), clus->GetNCells())){ | |
451 | //printf("Remove cluster\n"); | |
452 | continue; | |
453 | } | |
454 | ||
455 | if(fRecoUtils->IsRecalibrationOn()){ | |
456 | //printf("Energy before %f ",clus->E()); | |
457 | fRecoUtils->RecalibrateClusterEnergy(fGeom, clus, cells); | |
458 | //printf("; after %f\n",clus->E()); | |
459 | } | |
460 | //Cast to ESD or AOD, needed to create the cluster array | |
e615d952 | 461 | AliESDCaloCluster * esdCluster = dynamic_cast<AliESDCaloCluster*> (clus); |
462 | AliAODCaloCluster * aodCluster = dynamic_cast<AliAODCaloCluster*> (clus); | |
463 | if (esdCluster){ | |
464 | fCaloClusterArr->Add( new AliESDCaloCluster(*esdCluster) ); | |
6fdd30c4 | 465 | }//ESD |
e615d952 | 466 | else if(aodCluster){ |
467 | fCaloClusterArr->Add( new AliAODCaloCluster(*aodCluster) ); | |
6fdd30c4 | 468 | }//AOD |
3fa4fb85 | 469 | else |
470 | Warning("UserExec()"," - Wrong CaloCluster type?"); | |
6fdd30c4 | 471 | nClustersOrg++; |
472 | } | |
473 | } | |
474 | ||
475 | //Do the unfolding | |
476 | fUnfolder->UnfoldClusters(fCaloClusterArr, cells); | |
477 | ||
478 | //CLEAN-UP | |
479 | fUnfolder->Clear(); | |
480 | ||
5994e71f | 481 | |
6fdd30c4 | 482 | //printf("nClustersOrg %d\n",nClustersOrg); |
483 | } | |
484 | //------------------------------------------- | |
485 | //---------- Recluster cells ---------------- | |
486 | //------------------------------------------- | |
487 | ||
488 | else{ | |
489 | //------------------------------------------------------------------------------------- | |
490 | //Transform CaloCells into Digits | |
491 | //------------------------------------------------------------------------------------- | |
6060ed91 | 492 | |
493 | //In case of MC, first loop on the clusters and fill MC label to array | |
494 | //..................................................................... | |
495 | ||
496 | // for(Int_t j = 0; j < 24*48*11; j++) { | |
497 | // if(fCellLabels[j]!=-1) printf("Not well initialized cell %d, label %d\n",j,fCellLabels[j]) ; | |
498 | // } | |
499 | ||
1f77507b | 500 | Int_t nClusters = event->GetNumberOfCaloClusters(); |
006e9636 | 501 | if(aodIH && aodIH->GetEventToMerge()) //Embedding |
1f77507b | 502 | nClusters = aodIH->GetEventToMerge()->GetNumberOfCaloClusters(); //Get clusters directly from embedded signal |
503 | for (Int_t i = 0; i < nClusters; i++) | |
6060ed91 | 504 | { |
1f77507b | 505 | AliVCluster *clus = 0; |
006e9636 | 506 | if(aodIH && aodIH->GetEventToMerge()) //Embedding |
507 | clus = aodIH->GetEventToMerge()->GetCaloCluster(i); //Get clusters directly from embedded signal | |
508 | else | |
509 | clus = event->GetCaloCluster(i); | |
1f77507b | 510 | |
511 | if(!clus) { | |
512 | printf("AliEMCALReclusterize::UserExec() - No Clusters\n"); | |
513 | return; | |
514 | } | |
515 | ||
6060ed91 | 516 | if(clus->IsEMCAL()){ |
1f77507b | 517 | //printf("Cluster Signal %d, energy %f\n",clus->GetID(),clus->E()); |
6060ed91 | 518 | Int_t label = clus->GetLabel(); |
1f77507b | 519 | Int_t label2 = -1 ; |
520 | if (clus->GetNLabels()>=2) label2 = clus->GetLabelAt(1) ; | |
6060ed91 | 521 | UShort_t * index = clus->GetCellsAbsId() ; |
522 | for(Int_t icell=0; icell < clus->GetNCells(); icell++ ){ | |
523 | fCellLabels[index[icell]]=label; | |
1f77507b | 524 | fCellSecondLabels[index[icell]]=label2; |
abf0860a | 525 | //printf("1) absID %d, label[0] %d label[1] %d\n",index[icell], fCellLabels[index[icell]],fCellSecondLabels[index[icell]]); |
6060ed91 | 526 | } |
527 | nClustersOrg++; | |
528 | } | |
529 | } | |
1f77507b | 530 | |
6060ed91 | 531 | // Create digits |
532 | //................. | |
6fdd30c4 | 533 | Int_t idigit = 0; |
534 | Int_t id = -1; | |
535 | Float_t amp = -1; | |
536 | Float_t time = -1; | |
537 | ||
538 | Double_t cellAmplitude = 0; | |
539 | Double_t cellTime = 0; | |
540 | Short_t cellNumber = 0; | |
541 | ||
542 | TTree *digitsTree = new TTree("digitstree","digitstree"); | |
543 | digitsTree->Branch("EMCAL","TClonesArray", &fDigitsArr, 32000); | |
544 | ||
6060ed91 | 545 | |
6fdd30c4 | 546 | for (Int_t icell = 0; icell < cells->GetNumberOfCells(); icell++) |
547 | { | |
548 | if (cells->GetCell(icell, cellNumber, cellAmplitude, cellTime) != kTRUE) | |
549 | break; | |
550 | ||
551 | time = cellTime; | |
552 | amp = cellAmplitude; | |
553 | id = cellNumber; | |
554 | ||
5994e71f | 555 | Int_t imod = -1, iphi =-1, ieta=-1,iTower = -1, iIphi = -1, iIeta = -1; |
556 | fGeom->GetCellIndex(id,imod,iTower,iIphi,iIeta); | |
557 | fGeom->GetCellPhiEtaIndexInSModule(imod,iTower,iIphi, iIeta,iphi,ieta); | |
558 | ||
559 | //Do not include bad channels found in analysis? | |
560 | if( fRecoUtils->IsBadChannelsRemovalSwitchedOn() && | |
561 | fRecoUtils->GetEMCALChannelStatus(imod, ieta, iphi)){ | |
6060ed91 | 562 | fCellLabels[id]=-1; //reset the entry in the array for next event |
5994e71f | 563 | //printf("Remove channel %d\n",id); |
564 | continue; | |
565 | } | |
566 | ||
567 | //Recalibrate? | |
568 | if(fRecoUtils->IsRecalibrationOn()){ | |
569 | //printf("CalibFactor %f times %f for id %d\n",fRecoUtils->GetEMCALChannelRecalibrationFactor(imod,ieta,iphi),amp,id); | |
570 | amp *=fRecoUtils->GetEMCALChannelRecalibrationFactor(imod,ieta,iphi); | |
571 | } | |
572 | ||
6060ed91 | 573 | //Create the digit, put a fake primary deposited energy to trick the clusterizer when checking the most likely primary |
574 | new((*fDigitsArr)[idigit]) AliEMCALDigit( fCellLabels[id], fCellLabels[id],id, amp, time,AliEMCALDigit::kHG,idigit, 0, 0, 1); | |
575 | //if(fCellLabels[id]>=0)printf("2) Digit cell %d, label %d\n",id,fCellLabels[id]) ; | |
576 | //else printf("2) Digit cell %d, no label, amp %f \n",id,amp) ; | |
577 | fCellLabels[id]=-1; //reset the entry in the array for next event | |
578 | ||
579 | //AliEMCALDigit *digit = (AliEMCALDigit*) fDigitsArr->New(idigit); | |
580 | //digit->SetId(id); | |
581 | //digit->SetAmplitude(amp); | |
582 | //digit->SetTime(time); | |
583 | //digit->SetTimeR(time); | |
584 | //digit->SetIndexInList(idigit); | |
585 | //digit->SetType(AliEMCALDigit::kHG); | |
5994e71f | 586 | |
587 | //printf("Digit: Id %d, amp %f, time %e, index %d\n",id, amp,time,idigit); | |
6fdd30c4 | 588 | idigit++; |
589 | } | |
590 | ||
591 | //Fill the tree with digits | |
592 | digitsTree->Fill(); | |
593 | ||
594 | //------------------------------------------------------------------------------------- | |
595 | //Do the clusterization | |
596 | //------------------------------------------------------------------------------------- | |
597 | TTree *clustersTree = new TTree("clustertree","clustertree"); | |
3fa4fb85 | 598 | |
6fdd30c4 | 599 | fClusterizer->SetInput(digitsTree); |
600 | fClusterizer->SetOutput(clustersTree); | |
601 | fClusterizer->Digits2Clusters(""); | |
6060ed91 | 602 | |
6fdd30c4 | 603 | //------------------------------------------------------------------------------------- |
604 | //Transform the recpoints into AliVClusters | |
605 | //------------------------------------------------------------------------------------- | |
606 | ||
607 | clustersTree->SetBranchStatus("*",0); //disable all branches | |
608 | clustersTree->SetBranchStatus("EMCALECARP",1); //Enable only the branch we need | |
609 | ||
610 | TBranch *branch = clustersTree->GetBranch("EMCALECARP"); | |
611 | branch->SetAddress(&fClusterArr); | |
612 | branch->GetEntry(0); | |
6060ed91 | 613 | |
6fdd30c4 | 614 | RecPoints2Clusters(fDigitsArr, fClusterArr, fCaloClusterArr); |
615 | ||
616 | //---CLEAN UP----- | |
617 | fClusterizer->Clear(); | |
618 | fDigitsArr ->Clear("C"); | |
619 | fClusterArr ->Delete(); // Do not Clear(), it leaks, why? | |
620 | ||
621 | clustersTree->Delete("all"); | |
622 | digitsTree ->Delete("all"); | |
6fdd30c4 | 623 | } |
624 | ||
385b7abf | 625 | //Recalculate track-matching for the new clusters, only with ESDs |
cb3001b9 | 626 | if(fDoTrackMatching) fRecoUtils->FindMatches(event,fCaloClusterArr,fGeom); |
385b7abf | 627 | |
628 | ||
6fdd30c4 | 629 | //------------------------------------------------------------------------------------- |
630 | //Put the new clusters in the AOD list | |
631 | //------------------------------------------------------------------------------------- | |
632 | ||
633 | Int_t kNumberOfCaloClusters = fCaloClusterArr->GetEntries(); | |
6060ed91 | 634 | //printf("New clusters %d, Org clusters %d\n",kNumberOfCaloClusters, nClustersOrg); |
6fdd30c4 | 635 | for(Int_t i = 0; i < kNumberOfCaloClusters; i++){ |
636 | AliAODCaloCluster *newCluster = (AliAODCaloCluster *) fCaloClusterArr->At(i); | |
3fa4fb85 | 637 | //if(Entry()==0) Info("UserExec","newCluster E %f\n", newCluster->E()); |
385b7abf | 638 | |
639 | //Add matched track, if any, only with ESDs | |
cb3001b9 | 640 | if(esdevent && fDoTrackMatching){ |
385b7abf | 641 | Int_t trackIndex = fRecoUtils->GetMatchedTrackIndex(i); |
642 | if(trackIndex >= 0){ | |
643 | newCluster->AddTrackMatched(event->GetTrack(trackIndex)); | |
644 | if(DebugLevel() > 1) | |
645 | Info("UserExec","Matched Track index %d to new cluster %d \n",trackIndex,i); | |
646 | } | |
647 | } | |
0821ba9f | 648 | |
5994e71f | 649 | //In case of new bad channels, recalculate distance to bad channels |
650 | if(fRecoUtils->IsBadChannelsRemovalSwitchedOn()){ | |
651 | //printf("DistToBad before %f ",newCluster->GetDistanceToBadChannel()); | |
652 | fRecoUtils->RecalculateClusterDistanceToBadChannel(fGeom, event->GetEMCALCells(), newCluster); | |
653 | //printf("; after %f \n",newCluster->GetDistanceToBadChannel()); | |
654 | } | |
655 | ||
6060ed91 | 656 | // if(newCluster->GetNLabels()>0){ |
657 | // printf("3) MC: N labels %d, label %d ; ", newCluster->GetNLabels(), newCluster->GetLabel() ); | |
658 | // UShort_t * newindex = newCluster->GetCellsAbsId() ; | |
659 | // for(Int_t icell=0; icell < newCluster->GetNCells(); icell++ ){ | |
660 | // printf("\t absID %d\n",newindex[icell]); | |
661 | // } | |
662 | // } | |
1f77507b | 663 | |
abf0860a | 664 | // printf("Cluster %d, energy %f\n",newCluster->GetID(),newCluster->E()); |
665 | // printf("labels: "); | |
666 | // for(UInt_t ilab = 0; ilab < newCluster->GetNLabels(); ilab++) | |
667 | // printf("Label[%d]: %d ",ilab, newCluster->GetLabelAt(ilab)); | |
668 | // printf("\n "); | |
6060ed91 | 669 | |
0821ba9f | 670 | newCluster->SetID(i); |
6fdd30c4 | 671 | new((*fOutputAODBranch)[i]) AliAODCaloCluster(*newCluster); |
672 | } | |
673 | ||
1f77507b | 674 | //if(fOutputAODBranchName.Length()!=0) |
675 | fOutputAODBranch->Expand(kNumberOfCaloClusters); // resize TObjArray to 'remove' slots | |
676 | ||
6fdd30c4 | 677 | //---CLEAN UP----- |
678 | fCaloClusterArr->Delete(); // Do not Clear(), it leaks, why? | |
3fa4fb85 | 679 | } |
6fdd30c4 | 680 | |
681 | //_____________________________________________________________________ | |
bd9e8ebd | 682 | Bool_t AliAnalysisTaskEMCALClusterize::AccessOCDB() |
6fdd30c4 | 683 | { |
684 | //Access to OCDB stuff | |
e9dd2d80 | 685 | |
6fdd30c4 | 686 | AliVEvent * event = InputEvent(); |
bd9e8ebd | 687 | if (!event) |
6fdd30c4 | 688 | { |
385b7abf | 689 | Warning("AccessOCDB","Event not available!!!"); |
bd9e8ebd | 690 | return kFALSE; |
691 | } | |
e9dd2d80 | 692 | |
bd9e8ebd | 693 | if (event->GetRunNumber()==fRun) |
694 | return kTRUE; | |
695 | fRun = event->GetRunNumber(); | |
e9dd2d80 | 696 | |
bd9e8ebd | 697 | if(DebugLevel() > 1 ) |
698 | Info("AccessODCD()"," Begin"); | |
385b7abf | 699 | |
e9dd2d80 | 700 | //fGeom = AliEMCALGeometry::GetInstance(fGeomName); |
385b7abf | 701 | |
bd9e8ebd | 702 | AliCDBManager *cdb = AliCDBManager::Instance(); |
e9dd2d80 | 703 | |
704 | ||
385b7abf | 705 | if (fOCDBpath.Length()){ |
6fdd30c4 | 706 | cdb->SetDefaultStorage(fOCDBpath.Data()); |
385b7abf | 707 | Info("AccessOCDB","Default storage %s",fOCDBpath.Data()); |
708 | } | |
709 | ||
bd9e8ebd | 710 | cdb->SetRun(event->GetRunNumber()); |
e9dd2d80 | 711 | |
bd9e8ebd | 712 | // |
713 | // EMCAL from RAW OCDB | |
714 | if (fOCDBpath.Contains("alien:")) | |
715 | { | |
716 | cdb->SetSpecificStorage("EMCAL/Calib/Data","alien://Folder=/alice/data/2010/OCDB"); | |
717 | cdb->SetSpecificStorage("EMCAL/Calib/Pedestals","alien://Folder=/alice/data/2010/OCDB"); | |
718 | } | |
e9dd2d80 | 719 | |
bd9e8ebd | 720 | TString path = cdb->GetDefaultStorage()->GetBaseFolder(); |
385b7abf | 721 | |
bd9e8ebd | 722 | // init parameters: |
385b7abf | 723 | |
bd9e8ebd | 724 | //Get calibration parameters |
725 | if(!fCalibData) | |
726 | { | |
727 | AliCDBEntry *entry = (AliCDBEntry*) | |
e9dd2d80 | 728 | AliCDBManager::Instance()->Get("EMCAL/Calib/Data"); |
385b7abf | 729 | |
bd9e8ebd | 730 | if (entry) fCalibData = (AliEMCALCalibData*) entry->GetObject(); |
6fdd30c4 | 731 | } |
bd9e8ebd | 732 | |
733 | if(!fCalibData) | |
734 | AliFatal("Calibration parameters not found in CDB!"); | |
e9dd2d80 | 735 | |
bd9e8ebd | 736 | //Get calibration parameters |
737 | if(!fPedestalData) | |
6fdd30c4 | 738 | { |
bd9e8ebd | 739 | AliCDBEntry *entry = (AliCDBEntry*) |
e9dd2d80 | 740 | AliCDBManager::Instance()->Get("EMCAL/Calib/Pedestals"); |
385b7abf | 741 | |
bd9e8ebd | 742 | if (entry) fPedestalData = (AliCaloCalibPedestal*) entry->GetObject(); |
6fdd30c4 | 743 | } |
e9dd2d80 | 744 | |
bd9e8ebd | 745 | if(!fPedestalData) |
746 | AliFatal("Dead map not found in CDB!"); | |
385b7abf | 747 | |
6fdd30c4 | 748 | return kTRUE; |
6fdd30c4 | 749 | } |
750 | ||
751 | //________________________________________________________________________________________ | |
752 | void AliAnalysisTaskEMCALClusterize::InitClusterization() | |
753 | { | |
754 | //Select clusterization/unfolding algorithm and set all the needed parameters | |
755 | ||
bd9e8ebd | 756 | if (fJustUnfold){ |
757 | // init the unfolding afterburner | |
758 | delete fUnfolder; | |
759 | fUnfolder = new AliEMCALAfterBurnerUF(fRecParam->GetW0(),fRecParam->GetLocMaxCut()); | |
760 | return; | |
761 | } | |
762 | ||
763 | //First init the clusterizer | |
764 | delete fClusterizer; | |
765 | if (fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv1) | |
766 | fClusterizer = new AliEMCALClusterizerv1 (fGeom, fCalibData, fPedestalData); | |
cfcbe5d2 | 767 | else if(fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv2) |
768 | fClusterizer = new AliEMCALClusterizerv2(fGeom, fCalibData, fPedestalData); | |
bd9e8ebd | 769 | else if(fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerNxN) |
770 | fClusterizer = new AliEMCALClusterizerNxN(fGeom, fCalibData, fPedestalData); | |
cfcbe5d2 | 771 | else if(fRecParam->GetClusterizerFlag() > AliEMCALRecParam::kClusterizerv2) { //FIX this other way. |
bd9e8ebd | 772 | AliEMCALClusterizerNxN *clusterizer = new AliEMCALClusterizerNxN(fGeom, fCalibData, fPedestalData); |
773 | clusterizer->SetNRowDiff(2); | |
774 | clusterizer->SetNColDiff(2); | |
775 | fClusterizer = clusterizer; | |
776 | } else{ | |
777 | AliFatal(Form("Clusterizer < %d > not available", fRecParam->GetClusterizerFlag())); | |
778 | } | |
6fdd30c4 | 779 | |
bd9e8ebd | 780 | //Now set the parameters |
781 | fClusterizer->SetECAClusteringThreshold( fRecParam->GetClusteringThreshold() ); | |
782 | fClusterizer->SetECALogWeight ( fRecParam->GetW0() ); | |
783 | fClusterizer->SetMinECut ( fRecParam->GetMinECut() ); | |
784 | fClusterizer->SetUnfolding ( fRecParam->GetUnfold() ); | |
785 | fClusterizer->SetECALocalMaxCut ( fRecParam->GetLocMaxCut() ); | |
786 | fClusterizer->SetTimeCut ( fRecParam->GetTimeCut() ); | |
787 | fClusterizer->SetTimeMin ( fRecParam->GetTimeMin() ); | |
788 | fClusterizer->SetTimeMax ( fRecParam->GetTimeMax() ); | |
789 | fClusterizer->SetInputCalibrated ( kTRUE ); | |
2af35150 | 790 | fClusterizer->SetJustClusters ( kTRUE ); |
bd9e8ebd | 791 | //In case of unfolding after clusterization is requested, set the corresponding parameters |
792 | if(fRecParam->GetUnfold()){ | |
793 | Int_t i=0; | |
794 | for (i = 0; i < 8; i++) { | |
795 | fClusterizer->SetSSPars(i, fRecParam->GetSSPars(i)); | |
796 | }//end of loop over parameters | |
797 | for (i = 0; i < 3; i++) { | |
798 | fClusterizer->SetPar5 (i, fRecParam->GetPar5(i)); | |
799 | fClusterizer->SetPar6 (i, fRecParam->GetPar6(i)); | |
800 | }//end of loop over parameters | |
6fdd30c4 | 801 | |
bd9e8ebd | 802 | fClusterizer->InitClusterUnfolding(); |
803 | }// to unfold | |
6fdd30c4 | 804 | } |
3fa4fb85 | 805 | |
6fdd30c4 | 806 | //________________________________________________________________________________________ |
807 | void AliAnalysisTaskEMCALClusterize::RecPoints2Clusters(TClonesArray *digitsArr, TObjArray *recPoints, TObjArray *clusArray) | |
808 | { | |
809 | // Restore clusters from recPoints | |
810 | // Cluster energy, global position, cells and their amplitude fractions are restored | |
811 | ||
812 | for(Int_t i = 0; i < recPoints->GetEntriesFast(); i++) | |
813 | { | |
814 | AliEMCALRecPoint *recPoint = (AliEMCALRecPoint*) recPoints->At(i); | |
815 | ||
816 | const Int_t ncells = recPoint->GetMultiplicity(); | |
817 | Int_t ncells_true = 0; | |
818 | ||
819 | // cells and their amplitude fractions | |
820 | UShort_t absIds[ncells]; | |
821 | Double32_t ratios[ncells]; | |
822 | ||
823 | for (Int_t c = 0; c < ncells; c++) { | |
824 | AliEMCALDigit *digit = (AliEMCALDigit*) digitsArr->At(recPoint->GetDigitsList()[c]); | |
825 | ||
826 | absIds[ncells_true] = digit->GetId(); | |
827 | ratios[ncells_true] = recPoint->GetEnergiesList()[c]/digit->GetAmplitude(); | |
828 | ||
829 | if (ratios[ncells_true] > 0.001) ncells_true++; | |
830 | } | |
831 | ||
832 | if (ncells_true < 1) { | |
833 | Warning("AliAnalysisTaskEMCALClusterize::RecPoints2Clusters", "skipping cluster with no cells"); | |
834 | continue; | |
835 | } | |
836 | ||
837 | TVector3 gpos; | |
838 | Float_t g[3]; | |
839 | ||
840 | // calculate new cluster position | |
841 | recPoint->EvalGlobalPosition(fRecParam->GetW0(), digitsArr); | |
842 | recPoint->GetGlobalPosition(gpos); | |
843 | gpos.GetXYZ(g); | |
844 | ||
845 | // create a new cluster | |
846 | AliAODCaloCluster *clus = new AliAODCaloCluster(); | |
847 | clus->SetType(AliVCluster::kEMCALClusterv1); | |
848 | clus->SetE(recPoint->GetEnergy()); | |
849 | clus->SetPosition(g); | |
850 | clus->SetNCells(ncells_true); | |
851 | clus->SetCellsAbsId(absIds); | |
852 | clus->SetCellsAmplitudeFraction(ratios); | |
853 | clus->SetDispersion(recPoint->GetDispersion()); | |
854 | clus->SetChi2(-1); //not yet implemented | |
bd9e8ebd | 855 | clus->SetTOF(recPoint->GetTime()) ; //time-of-flight |
6fdd30c4 | 856 | clus->SetNExMax(recPoint->GetNExMax()); //number of local maxima |
857 | Float_t elipAxis[2]; | |
858 | recPoint->GetElipsAxis(elipAxis); | |
859 | clus->SetM02(elipAxis[0]*elipAxis[0]) ; | |
860 | clus->SetM20(elipAxis[1]*elipAxis[1]) ; | |
5994e71f | 861 | clus->SetDistanceToBadChannel(recPoint->GetDistanceToBadTower()); |
6060ed91 | 862 | |
863 | //MC | |
864 | Int_t parentMult = 0; | |
865 | Int_t *parentList = recPoint->GetParents(parentMult); | |
866 | clus->SetLabel(parentList, parentMult); | |
867 | ||
37d2296c | 868 | //Write the second major contributor to each MC cluster. |
869 | Int_t iNewLabel ; | |
870 | for ( Int_t iLoopCell = 0 ; iLoopCell < clus->GetNCells() ; iLoopCell++ ){ | |
871 | ||
872 | Int_t idCell = clus->GetCellAbsId(iLoopCell) ; | |
6ffa213f | 873 | if(idCell>=0){ |
874 | iNewLabel = 1 ; //iNewLabel makes sure we don't write twice the same label. | |
875 | for ( UInt_t iLoopLabels = 0 ; iLoopLabels < clus->GetNLabels() ; iLoopLabels++ ) | |
876 | { | |
877 | if ( fCellSecondLabels[idCell] == -1 ) iNewLabel = 0; // -1 is never a good second label. | |
878 | if ( fCellSecondLabels[idCell] == clus->GetLabelAt(iLoopLabels) ) iNewLabel = 0; | |
879 | } | |
880 | if (iNewLabel == 1) | |
881 | { | |
882 | Int_t * newLabelArray = (Int_t*)malloc((clus->GetNLabels()+1)*sizeof(Int_t)) ; | |
883 | for ( UInt_t iLoopNewLabels = 0 ; iLoopNewLabels < clus->GetNLabels() ; iLoopNewLabels++ ){ | |
884 | newLabelArray[iLoopNewLabels] = clus->GetLabelAt(iLoopNewLabels) ; | |
885 | } | |
abf0860a | 886 | |
6ffa213f | 887 | newLabelArray[clus->GetNLabels()] = fCellSecondLabels[idCell] ; |
888 | clus->SetLabel(newLabelArray,clus->GetNLabels()+1) ; | |
abf0860a | 889 | delete [] newLabelArray; |
6ffa213f | 890 | } |
891 | }//positive cell number | |
37d2296c | 892 | } |
893 | ||
6fdd30c4 | 894 | clusArray->Add(clus); |
6fdd30c4 | 895 | } // recPoints loop |
6fdd30c4 | 896 | } |