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6d67b5a7 | 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 | ||
6d67b5a7 | 16 | /////////////////////////////////////////////////////////////////////////////// |
17 | // // | |
dd8e12d1 | 18 | // EMCAL tender, apply corrections to EMCAL clusters and do track matching. // |
19 | // // | |
766cc9de | 20 | // Author: Deepa Thomas (Utrecht University) // |
c05ffa77 | 21 | // Later mods/rewrite: Jiri Kral (University of Jyvaskyla) // |
dd8e12d1 | 22 | // S. Aiola, C. Loizides : Make it work for AODs // |
6d67b5a7 | 23 | // // |
24 | /////////////////////////////////////////////////////////////////////////////// | |
25 | ||
766cc9de | 26 | #include <TROOT.h> |
27 | #include <TFile.h> | |
28 | #include <TTree.h> | |
29 | #include <TInterpreter.h> | |
30 | #include <TObjArray.h> | |
31 | #include <TClonesArray.h> | |
32 | #include <TGeoGlobalMagField.h> | |
b20bc239 | 33 | #include "AliEMCALAfterBurnerUF.h" |
dd8e12d1 | 34 | #include "AliEMCALClusterizer.h" |
b20bc239 | 35 | #include "AliEMCALClusterizerNxN.h" |
36 | #include "AliEMCALClusterizerv1.h" | |
37 | #include "AliEMCALClusterizerv2.h" | |
38 | #include "AliEMCALDigit.h" | |
dd8e12d1 | 39 | #include "AliEMCALGeometry.h" |
40 | #include "AliEMCALRecParam.h" | |
4d3c549c | 41 | #include "AliEMCALRecParam.h" |
dd8e12d1 | 42 | #include "AliEMCALRecPoint.h" |
43 | #include "AliEMCALRecoUtils.h" | |
44 | #include "AliEMCALTenderSupply.h" | |
45 | #include "AliESDCaloCluster.h" | |
46 | #include "AliMagF.h" | |
47 | #include "AliOADBContainer.h" | |
48 | #include "AliAODEvent.h" | |
49 | #include "AliAnalysisManager.h" | |
50 | #include "AliESDEvent.h" | |
51 | #include "AliLog.h" | |
52 | #include "AliTender.h" | |
6d67b5a7 | 53 | |
3b7d451e | 54 | ClassImp(AliEMCALTenderSupply) |
55 | ||
6d67b5a7 | 56 | AliEMCALTenderSupply::AliEMCALTenderSupply() : |
6b7df55d | 57 | AliTenderSupply() |
dd8e12d1 | 58 | ,fTask(0) |
59 | ,fRun(0) | |
6b7df55d | 60 | ,fEMCALGeo(0x0) |
98e8eede | 61 | ,fEMCALGeoName("") |
6b7df55d | 62 | ,fEMCALRecoUtils(0) |
63 | ,fConfigName("") | |
64 | ,fDebugLevel(0) | |
50b7a951 | 65 | ,fNonLinearFunc(-1) |
66 | ,fNonLinearThreshold(-1) | |
67 | ,fReCalibCluster(kFALSE) | |
acf53135 | 68 | ,fUpdateCell(kFALSE) |
50b7a951 | 69 | ,fCalibrateEnergy(kFALSE) |
70 | ,fCalibrateTime(kFALSE) | |
71 | ,fDoNonLinearity(kFALSE) | |
72 | ,fBadCellRemove(kFALSE) | |
73 | ,fRejectExoticCells(kFALSE) | |
74 | ,fRejectExoticClusters(kFALSE) | |
75 | ,fClusterBadChannelCheck(kFALSE) | |
6b7df55d | 76 | ,fRecalClusPos(kFALSE) |
77 | ,fFiducial(kFALSE) | |
50b7a951 | 78 | ,fNCellsFromEMCALBorder(-1) |
79 | ,fRecalDistToBadChannels(kFALSE) | |
80 | ,fRecalShowerShape(kFALSE) | |
81 | ,fInputTree(0) | |
6b7df55d | 82 | ,fInputFile(0) |
83 | ,fFilepass(0) | |
50b7a951 | 84 | ,fMass(-1) |
85 | ,fStep(-1) | |
6b7df55d | 86 | ,fCutEtaPhiSum(kTRUE) |
87 | ,fCutEtaPhiSeparate(kFALSE) | |
50b7a951 | 88 | ,fRcut(-1) |
89 | ,fEtacut(-1) | |
90 | ,fPhicut(-1) | |
acf53135 | 91 | ,fBasePath("") |
6b7df55d | 92 | ,fReClusterize(kFALSE) |
93 | ,fClusterizer(0) | |
94 | ,fGeomMatrixSet(kFALSE) | |
95 | ,fLoadGeomMatrices(kFALSE) | |
acf53135 | 96 | ,fRecParam(0x0) |
50b7a951 | 97 | ,fDoTrackMatch(kFALSE) |
a0beb012 | 98 | ,fDoUpdateOnly(kFALSE) |
6b7df55d | 99 | ,fUnfolder(0) |
100 | ,fDigitsArr(0) | |
101 | ,fClusterArr(0) | |
50b7a951 | 102 | ,fMisalignSurvey(kdefault) |
103 | ,fExoticCellFraction(-1) | |
104 | ,fExoticCellDiffTime(-1) | |
105 | ,fExoticCellMinAmplitude(-1) | |
6d67b5a7 | 106 | { |
766cc9de | 107 | // Default constructor. |
98e8eede | 108 | |
109 | for(Int_t i = 0; i < 12; i++) fEMCALMatrix[i] = 0 ; | |
6d67b5a7 | 110 | } |
111 | ||
112 | //_____________________________________________________ | |
113 | AliEMCALTenderSupply::AliEMCALTenderSupply(const char *name, const AliTender *tender) : | |
6b7df55d | 114 | AliTenderSupply(name,tender) |
dd8e12d1 | 115 | ,fTask(0) |
116 | ,fRun(0) | |
117 | ,fEMCALGeo(0x0) | |
98e8eede | 118 | ,fEMCALGeoName("") |
dd8e12d1 | 119 | ,fEMCALRecoUtils(0) |
120 | ,fConfigName("") | |
121 | ,fDebugLevel(0) | |
122 | ,fNonLinearFunc(-1) | |
123 | ,fNonLinearThreshold(-1) | |
124 | ,fReCalibCluster(kFALSE) | |
125 | ,fUpdateCell(kFALSE) | |
126 | ,fCalibrateEnergy(kFALSE) | |
127 | ,fCalibrateTime(kFALSE) | |
128 | ,fDoNonLinearity(kFALSE) | |
129 | ,fBadCellRemove(kFALSE) | |
130 | ,fRejectExoticCells(kFALSE) | |
131 | ,fRejectExoticClusters(kFALSE) | |
132 | ,fClusterBadChannelCheck(kFALSE) | |
133 | ,fRecalClusPos(kFALSE) | |
134 | ,fFiducial(kFALSE) | |
135 | ,fNCellsFromEMCALBorder(-1) | |
136 | ,fRecalDistToBadChannels(kFALSE) | |
137 | ,fRecalShowerShape(kFALSE) | |
138 | ,fInputTree(0) | |
139 | ,fInputFile(0) | |
140 | ,fFilepass(0) | |
141 | ,fMass(-1) | |
142 | ,fStep(-1) | |
143 | ,fCutEtaPhiSum(kTRUE) | |
144 | ,fCutEtaPhiSeparate(kFALSE) | |
145 | ,fRcut(-1) | |
146 | ,fEtacut(-1) | |
147 | ,fPhicut(-1) | |
148 | ,fBasePath("") | |
149 | ,fReClusterize(kFALSE) | |
150 | ,fClusterizer(0) | |
151 | ,fGeomMatrixSet(kFALSE) | |
152 | ,fLoadGeomMatrices(kFALSE) | |
153 | ,fRecParam(0x0) | |
154 | ,fDoTrackMatch(kFALSE) | |
155 | ,fDoUpdateOnly(kFALSE) | |
156 | ,fUnfolder(0) | |
157 | ,fDigitsArr(0) | |
158 | ,fClusterArr(0) | |
159 | ,fMisalignSurvey(kdefault) | |
160 | ,fExoticCellFraction(-1) | |
161 | ,fExoticCellDiffTime(-1) | |
162 | ,fExoticCellMinAmplitude(-1) | |
163 | { | |
164 | // Named constructor | |
165 | ||
98e8eede | 166 | for(Int_t i = 0; i < 12; i++) fEMCALMatrix[i] = 0 ; |
dd8e12d1 | 167 | } |
168 | ||
169 | //_____________________________________________________ | |
170 | AliEMCALTenderSupply::AliEMCALTenderSupply(const char *name, AliAnalysisTaskSE *task) : | |
171 | AliTenderSupply(name) | |
172 | ,fTask(task) | |
173 | ,fRun(0) | |
6b7df55d | 174 | ,fEMCALGeo(0x0) |
98e8eede | 175 | ,fEMCALGeoName("") |
6b7df55d | 176 | ,fEMCALRecoUtils(0) |
50b7a951 | 177 | ,fConfigName("") |
6b7df55d | 178 | ,fDebugLevel(0) |
50b7a951 | 179 | ,fNonLinearFunc(-1) |
180 | ,fNonLinearThreshold(-1) | |
181 | ,fReCalibCluster(kFALSE) | |
acf53135 | 182 | ,fUpdateCell(kFALSE) |
50b7a951 | 183 | ,fCalibrateEnergy(kFALSE) |
184 | ,fCalibrateTime(kFALSE) | |
185 | ,fDoNonLinearity(kFALSE) | |
186 | ,fBadCellRemove(kFALSE) | |
187 | ,fRejectExoticCells(kFALSE) | |
188 | ,fRejectExoticClusters(kFALSE) | |
189 | ,fClusterBadChannelCheck(kFALSE) | |
6b7df55d | 190 | ,fRecalClusPos(kFALSE) |
191 | ,fFiducial(kFALSE) | |
50b7a951 | 192 | ,fNCellsFromEMCALBorder(-1) |
193 | ,fRecalDistToBadChannels(kFALSE) | |
194 | ,fRecalShowerShape(kFALSE) | |
195 | ,fInputTree(0) | |
6b7df55d | 196 | ,fInputFile(0) |
50b7a951 | 197 | ,fFilepass(0) |
198 | ,fMass(-1) | |
199 | ,fStep(-1) | |
6b7df55d | 200 | ,fCutEtaPhiSum(kTRUE) |
201 | ,fCutEtaPhiSeparate(kFALSE) | |
50b7a951 | 202 | ,fRcut(-1) |
203 | ,fEtacut(-1) | |
204 | ,fPhicut(-1) | |
acf53135 | 205 | ,fBasePath("") |
6b7df55d | 206 | ,fReClusterize(kFALSE) |
207 | ,fClusterizer(0) | |
208 | ,fGeomMatrixSet(kFALSE) | |
209 | ,fLoadGeomMatrices(kFALSE) | |
acf53135 | 210 | ,fRecParam(0x0) |
50b7a951 | 211 | ,fDoTrackMatch(kFALSE) |
a0beb012 | 212 | ,fDoUpdateOnly(kFALSE) |
6b7df55d | 213 | ,fUnfolder(0) |
214 | ,fDigitsArr(0) | |
215 | ,fClusterArr(0) | |
50b7a951 | 216 | ,fMisalignSurvey(kdefault) |
217 | ,fExoticCellFraction(-1) | |
218 | ,fExoticCellDiffTime(-1) | |
219 | ,fExoticCellMinAmplitude(-1) | |
6d67b5a7 | 220 | { |
98e8eede | 221 | // Named constructor. |
6b7df55d | 222 | |
98e8eede | 223 | for(Int_t i = 0; i < 12; i++) fEMCALMatrix[i] = 0 ; |
6d67b5a7 | 224 | } |
225 | ||
226 | //_____________________________________________________ | |
227 | AliEMCALTenderSupply::~AliEMCALTenderSupply() | |
228 | { | |
766cc9de | 229 | //Destructor |
6b7df55d | 230 | |
766cc9de | 231 | delete fEMCALRecoUtils; |
8b775c10 | 232 | delete fRecParam; |
766cc9de | 233 | delete fUnfolder; |
e768f43c | 234 | if (!fClusterizer) { |
766cc9de | 235 | fDigitsArr->Clear("C"); |
236 | delete fDigitsArr; | |
e768f43c | 237 | } else { |
238 | delete fClusterizer; | |
239 | fDigitsArr = 0; | |
766cc9de | 240 | } |
6d67b5a7 | 241 | } |
242 | ||
98e8eede | 243 | //_____________________________________________________ |
244 | void AliEMCALTenderSupply::SetDefaults() | |
245 | { | |
246 | // Set default settings. | |
247 | ||
248 | SwitchOnBadCellRemove(); | |
249 | SwitchOnExoticCellRemove(); | |
250 | SwitchOnCalibrateEnergy(); | |
251 | SwitchOnCalibrateTime(); | |
252 | SwitchOnUpdateCell(); | |
253 | SwitchOnReclustering(); | |
254 | SwitchOnClusterBadChannelCheck(); | |
255 | SwitchOnClusterExoticChannelCheck(); | |
256 | SwitchOnTrackMatch(); | |
257 | } | |
258 | ||
dd8e12d1 | 259 | //_____________________________________________________ |
260 | Bool_t AliEMCALTenderSupply::RunChanged() const | |
261 | { | |
98e8eede | 262 | // Get run number. |
263 | ||
dd8e12d1 | 264 | return (fTender && fTender->RunChanged()) || (fTask && fRun != fTask->InputEvent()->GetRunNumber()); |
265 | } | |
266 | ||
6d67b5a7 | 267 | //_____________________________________________________ |
268 | void AliEMCALTenderSupply::Init() | |
269 | { | |
766cc9de | 270 | // Initialise EMCAL tender. |
acf53135 | 271 | |
766cc9de | 272 | if (fDebugLevel>0) |
886d4ff1 | 273 | AliWarning("Init EMCAL Tender supply"); |
6b7df55d | 274 | |
a0beb012 | 275 | if (fConfigName.Length()>0 && gROOT->LoadMacro(fConfigName) >=0) { |
766cc9de | 276 | AliDebug(1, Form("Loading settings from macro %s", fConfigName.Data())); |
277 | AliEMCALTenderSupply *tender = (AliEMCALTenderSupply*)gInterpreter->ProcessLine("ConfigEMCALTenderSupply()"); | |
278 | fDebugLevel = tender->fDebugLevel; | |
279 | fEMCALGeoName = tender->fEMCALGeoName; | |
766cc9de | 280 | fEMCALRecoUtils = tender->fEMCALRecoUtils; |
281 | fConfigName = tender->fConfigName; | |
282 | fNonLinearFunc = tender->fNonLinearFunc; | |
283 | fNonLinearThreshold = tender->fNonLinearThreshold; | |
284 | fReCalibCluster = tender->fReCalibCluster; | |
50b7a951 | 285 | fUpdateCell = tender->fUpdateCell; |
766cc9de | 286 | fRecalClusPos = tender->fRecalClusPos; |
50b7a951 | 287 | fCalibrateEnergy = tender->fCalibrateEnergy; |
288 | fCalibrateTime = tender->fCalibrateTime; | |
289 | fFiducial = tender->fFiducial; | |
766cc9de | 290 | fNCellsFromEMCALBorder = tender->fNCellsFromEMCALBorder; |
291 | fRecalDistToBadChannels = tender->fRecalDistToBadChannels; | |
50b7a951 | 292 | fRecalShowerShape = tender->fRecalShowerShape; |
293 | fClusterBadChannelCheck = tender->fClusterBadChannelCheck; | |
294 | fBadCellRemove = tender->fBadCellRemove; | |
295 | fRejectExoticCells = tender->fRejectExoticCells; | |
296 | fRejectExoticClusters = tender->fRejectExoticClusters; | |
766cc9de | 297 | fMass = tender->fMass; |
298 | fStep = tender->fStep; | |
50b7a951 | 299 | fCutEtaPhiSum = tender->fCutEtaPhiSum; |
300 | fCutEtaPhiSeparate = tender->fCutEtaPhiSeparate; | |
766cc9de | 301 | fRcut = tender->fRcut; |
302 | fEtacut = tender->fEtacut; | |
303 | fPhicut = tender->fPhicut; | |
304 | fReClusterize = tender->fReClusterize; | |
305 | fLoadGeomMatrices = tender->fLoadGeomMatrices; | |
306 | fRecParam = tender->fRecParam; | |
50b7a951 | 307 | fDoNonLinearity = tender->fDoNonLinearity; |
308 | fDoTrackMatch = tender->fDoTrackMatch; | |
309 | fDoUpdateOnly = tender->fDoUpdateOnly; | |
310 | fMisalignSurvey = tender->fMisalignSurvey; | |
311 | fExoticCellFraction = tender->fExoticCellFraction; | |
312 | fExoticCellDiffTime = tender->fExoticCellDiffTime; | |
313 | fExoticCellMinAmplitude = tender->fExoticCellMinAmplitude; | |
314 | ||
98e8eede | 315 | for(Int_t i = 0; i < 12; i++) |
766cc9de | 316 | fEMCALMatrix[i] = tender->fEMCALMatrix[i] ; |
317 | } | |
886d4ff1 | 318 | |
319 | if (fDebugLevel>0){ | |
320 | AliInfo( "Emcal Tender settings: ======================================" ); | |
321 | AliInfo( "------------ Switches --------------------------" ); | |
322 | AliInfo( Form( "BadCellRemove : %d", fBadCellRemove )); | |
323 | AliInfo( Form( "ExoticCellRemove : %d", fRejectExoticCells )); | |
324 | AliInfo( Form( "CalibrateEnergy : %d", fCalibrateEnergy )); | |
325 | AliInfo( Form( "CalibrateTime : %d", fCalibrateTime )); | |
326 | AliInfo( Form( "UpdateCell : %d", fUpdateCell )); | |
327 | AliInfo( Form( "DoUpdateOnly : %d", fDoUpdateOnly )); | |
328 | AliInfo( Form( "Reclustering : %d", fReClusterize )); | |
329 | AliInfo( Form( "ClusterBadChannelCheck : %d", fClusterBadChannelCheck )); | |
330 | AliInfo( Form( "ClusterExoticChannelCheck : %d", fRejectExoticClusters )); | |
331 | AliInfo( Form( "CellFiducialRegion : %d", fFiducial )); | |
332 | AliInfo( Form( "ReCalibrateCluster : %d", fReCalibCluster )); | |
333 | AliInfo( Form( "RecalculateClusPos : %d", fRecalClusPos )); | |
334 | AliInfo( Form( "RecalShowerShape : %d", fRecalShowerShape )); | |
335 | AliInfo( Form( "NonLinearityCorrection : %d", fDoNonLinearity )); | |
336 | AliInfo( Form( "RecalDistBadChannel : %d", fRecalDistToBadChannels )); | |
337 | AliInfo( Form( "TrackMatch : %d", fDoTrackMatch )); | |
338 | AliInfo( "------------ Variables -------------------------" ); | |
339 | AliInfo( Form( "DebugLevel : %d", fDebugLevel )); | |
340 | AliInfo( Form( "BasePath : %s", fBasePath.Data() )); | |
341 | AliInfo( Form( "ConfigFileName : %s", fConfigName.Data() )); | |
342 | AliInfo( Form( "EMCALGeometryName : %s", fEMCALGeoName.Data() )); | |
343 | AliInfo( Form( "NonLinearityFunction : %d", fNonLinearFunc )); | |
344 | AliInfo( Form( "NonLinearityThreshold : %d", fNonLinearThreshold )); | |
345 | AliInfo( Form( "MisalignmentMatrixSurvey : %d", fMisalignSurvey )); | |
346 | AliInfo( Form( "NumberOfCellsFromEMCALBorder : %d", fNCellsFromEMCALBorder )); | |
347 | AliInfo( Form( "RCut : %f", fRcut )); | |
348 | AliInfo( Form( "Mass : %f", fMass )); | |
349 | AliInfo( Form( "Step : %f", fStep )); | |
350 | AliInfo( Form( "EtaCut : %f", fEtacut )); | |
351 | AliInfo( Form( "PhiCut : %f", fPhicut )); | |
352 | AliInfo( Form( "ExoticCellFraction : %f", fExoticCellFraction )); | |
353 | AliInfo( Form( "ExoticCellDiffTime : %f", fExoticCellDiffTime )); | |
354 | AliInfo( Form( "ExoticCellMinAmplitude : %f", fExoticCellMinAmplitude )); | |
355 | AliInfo( "=============================================================" ); | |
356 | } | |
a0beb012 | 357 | |
98e8eede | 358 | // init reco utils |
359 | fEMCALRecoUtils = new AliEMCALRecoUtils; | |
360 | ||
361 | // init geometry if requested | |
362 | if (fEMCALGeoName.Length()>0) | |
363 | fEMCALGeo = AliEMCALGeometry::GetInstance(fEMCALGeoName) ; | |
886d4ff1 | 364 | |
365 | // digits array | |
366 | fDigitsArr = new TClonesArray("AliEMCALDigit",1000); | |
367 | ||
98e8eede | 368 | // initialising non-linearity parameters |
50b7a951 | 369 | if( fNonLinearThreshold != -1 ) |
370 | fEMCALRecoUtils->SetNonLinearityThreshold(fNonLinearThreshold); | |
371 | if( fNonLinearFunc != -1 ) | |
372 | fEMCALRecoUtils->SetNonLinearityFunction(fNonLinearFunc); | |
373 | ||
374 | // missalignment function | |
375 | fEMCALRecoUtils->SetPositionAlgorithm(AliEMCALRecoUtils::kPosTowerGlobal); | |
376 | ||
377 | // fiducial cut | |
378 | // do not do the eta0 fiducial cut | |
379 | if( fNCellsFromEMCALBorder != -1 ) | |
380 | fEMCALRecoUtils->SetNumberOfCellsFromEMCALBorder(fNCellsFromEMCALBorder); | |
381 | fEMCALRecoUtils->SwitchOnNoFiducialBorderInEMCALEta0(); | |
382 | ||
383 | // exotic cell rejection | |
384 | if( fExoticCellFraction != -1 ) | |
385 | fEMCALRecoUtils->SetExoticCellFractionCut( fExoticCellFraction ); | |
386 | if( fExoticCellDiffTime != -1 ) | |
387 | fEMCALRecoUtils->SetExoticCellDiffTimeCut( fExoticCellDiffTime ); | |
388 | if( fExoticCellMinAmplitude != -1 ) | |
389 | fEMCALRecoUtils->SetExoticCellMinAmplitudeCut( fExoticCellMinAmplitude ); | |
390 | ||
98e8eede | 391 | // setting track matching parameters ... mass, step size and residual cut |
50b7a951 | 392 | if( fMass != -1 ) |
393 | fEMCALRecoUtils->SetMass(fMass); | |
394 | if( fStep != -1 ) | |
395 | fEMCALRecoUtils->SetStep(fStep); | |
6b7df55d | 396 | |
50b7a951 | 397 | // spatial cut based on separate eta/phi or common processing |
766cc9de | 398 | if(fCutEtaPhiSum){ |
399 | fEMCALRecoUtils->SwitchOnCutEtaPhiSum(); | |
50b7a951 | 400 | if( fRcut != -1 ) |
401 | fEMCALRecoUtils->SetCutR(fRcut); | |
766cc9de | 402 | } else if (fCutEtaPhiSeparate) { |
403 | fEMCALRecoUtils->SwitchOnCutEtaPhiSeparate(); | |
50b7a951 | 404 | if( fEtacut != -1 ) |
405 | fEMCALRecoUtils->SetCutEta(fEtacut); | |
406 | if( fPhicut != -1 ) | |
407 | fEMCALRecoUtils->SetCutPhi(fPhicut); | |
766cc9de | 408 | } |
6d67b5a7 | 409 | } |
410 | ||
dd8e12d1 | 411 | //_____________________________________________________ |
412 | AliVEvent* AliEMCALTenderSupply::GetEvent() | |
413 | { | |
98e8eede | 414 | // Return the event pointer. |
dd8e12d1 | 415 | |
416 | if (fTender) { | |
417 | return fTender->GetEvent(); | |
418 | } | |
419 | else if (fTask) { | |
420 | return fTask->InputEvent(); | |
421 | } | |
422 | ||
423 | return 0; | |
dd8e12d1 | 424 | } |
425 | ||
6d67b5a7 | 426 | //_____________________________________________________ |
427 | void AliEMCALTenderSupply::ProcessEvent() | |
428 | { | |
766cc9de | 429 | // Event loop. |
b524daab | 430 | |
dd8e12d1 | 431 | AliVEvent *event = GetEvent(); |
6b7df55d | 432 | |
766cc9de | 433 | if (!event) { |
dd8e12d1 | 434 | AliError("Event ptr = 0, returning"); |
766cc9de | 435 | return; |
436 | } | |
8b775c10 | 437 | |
b524daab | 438 | // Initialising parameters once per run number |
dd8e12d1 | 439 | if (RunChanged()) { |
440 | ||
98e8eede | 441 | AliWarning( "Run changed, initializing parameters" ); |
dd8e12d1 | 442 | fRun = event->GetRunNumber(); |
443 | ||
98e8eede | 444 | // init geometry if not already done |
445 | if (fEMCALGeoName.Length()==0) { | |
446 | fEMCALGeoName = "EMCAL_FIRSTYEARV1"; | |
447 | if (fRun>139517) { | |
448 | fEMCALGeoName = "EMCAL_COMPLETEV1"; | |
449 | } | |
450 | if (fRun>170593) { | |
451 | fEMCALGeoName = "EMCAL_COMPLETE12SMV1"; | |
452 | } | |
453 | fEMCALGeo = AliEMCALGeometry::GetInstance(fEMCALGeoName); | |
454 | if (!fEMCALGeo) { | |
455 | AliFatal(Form("Can not create geometry: %s", fEMCALGeoName.Data())); | |
456 | return; | |
457 | } | |
458 | } | |
a0beb012 | 459 | |
50b7a951 | 460 | // get pass |
766cc9de | 461 | GetPass(); |
a0beb012 | 462 | |
50b7a951 | 463 | // define what recalib parameters are needed for various switches |
464 | // this is based on implementation in AliEMCALRecoUtils | |
c05ffa77 | 465 | Bool_t needRecoParam = fReClusterize; |
50b7a951 | 466 | Bool_t needBadChannels = fBadCellRemove | fClusterBadChannelCheck | fRecalDistToBadChannels | fReClusterize; |
467 | Bool_t needRecalib = fCalibrateEnergy | fReClusterize; | |
468 | Bool_t needTimecalib = fCalibrateTime | fReClusterize; | |
469 | Bool_t needMisalign = fRecalClusPos | fReClusterize; | |
470 | Bool_t needClusterizer = fReClusterize; | |
a0beb012 | 471 | |
dd8e12d1 | 472 | // initiate reco params with some defaults |
473 | // will not overwrite, if those have been provided by user | |
c05ffa77 | 474 | if( needRecoParam ){ |
475 | Int_t initRC = InitRecParam(); | |
476 | ||
477 | if( initRC == 0 ) | |
dd8e12d1 | 478 | AliInfo("Defaults reco params loaded."); |
c05ffa77 | 479 | if( initRC > 1 ) |
dd8e12d1 | 480 | AliWarning("User defined reco params."); |
c05ffa77 | 481 | } |
482 | ||
dd8e12d1 | 483 | // init bad channels |
c05ffa77 | 484 | if( needBadChannels ){ |
50b7a951 | 485 | Int_t fInitBC = InitBadChannels(); |
486 | if (fInitBC==0) | |
50b7a951 | 487 | AliError("InitBadChannels returned false, returning"); |
50b7a951 | 488 | if (fInitBC==1) |
886d4ff1 | 489 | AliWarning("InitBadChannels OK"); |
50b7a951 | 490 | if (fInitBC>1) |
886d4ff1 | 491 | AliWarning(Form("No external hot channel set: %d - %s", event->GetRunNumber(), fFilepass.Data())); |
8b775c10 | 492 | } |
a0beb012 | 493 | |
50b7a951 | 494 | // init recalibration factors |
c05ffa77 | 495 | if( needRecalib ) { |
a0beb012 | 496 | Int_t fInitRecalib = InitRecalib(); |
acf53135 | 497 | if (fInitRecalib==0) |
8b775c10 | 498 | AliError("InitRecalib returned false, returning"); |
50b7a951 | 499 | if (fInitRecalib==1) |
886d4ff1 | 500 | AliWarning("InitRecalib OK"); |
a0beb012 | 501 | if (fInitRecalib>1) |
886d4ff1 | 502 | AliWarning(Form("No recalibration available: %d - %s", event->GetRunNumber(), fFilepass.Data())); |
8b775c10 | 503 | fReCalibCluster = kFALSE; |
766cc9de | 504 | } |
8b775c10 | 505 | |
50b7a951 | 506 | // init time calibration |
c05ffa77 | 507 | if( needTimecalib ){ |
50b7a951 | 508 | Int_t initTC = InitTimeCalibration(); |
509 | if ( !initTC ) | |
50b7a951 | 510 | AliError("InitTimeCalibration returned false, returning"); |
50b7a951 | 511 | if (initTC==1) |
886d4ff1 | 512 | AliWarning("InitTimeCalib OK"); |
50b7a951 | 513 | if( initTC > 1 ) |
886d4ff1 | 514 | AliWarning(Form("No external time calibration set: %d - %s", event->GetRunNumber(), fFilepass.Data())); |
50b7a951 | 515 | } |
516 | ||
517 | // init misalignment matrix | |
c05ffa77 | 518 | if( needMisalign ) { |
519 | if (!InitMisalignMatrix()) | |
766cc9de | 520 | AliError("InitMisalignmentMatrix returned false, returning"); |
50b7a951 | 521 | else |
886d4ff1 | 522 | AliWarning("InitMisalignMatrix OK"); |
766cc9de | 523 | } |
8b775c10 | 524 | |
50b7a951 | 525 | // init clusterizer |
c05ffa77 | 526 | if( needClusterizer ) { |
50b7a951 | 527 | if (!InitClusterization()) |
766cc9de | 528 | AliError("InitClusterization returned false, returning"); |
50b7a951 | 529 | else |
886d4ff1 | 530 | AliWarning("InitClusterization OK"); |
766cc9de | 531 | } |
6b7df55d | 532 | |
766cc9de | 533 | if(fDebugLevel>1) |
534 | fEMCALRecoUtils->Print(""); | |
535 | } | |
8b775c10 | 536 | |
50b7a951 | 537 | // disable implied switches ------------------------------------------------- |
538 | // AliEMCALRecoUtils or clusterizer functions alredy include some | |
539 | // recalibration so based on those implied callibration te switches | |
540 | // here are disabled to avoid duplication | |
541 | ||
542 | // clusterizer does cluster energy recalibration, position recomputation | |
543 | // and shower shape | |
c05ffa77 | 544 | if( fReClusterize ){ |
50b7a951 | 545 | fReCalibCluster = kFALSE; |
546 | fRecalClusPos = kFALSE; | |
547 | fRecalShowerShape = kFALSE; | |
548 | } | |
549 | ||
550 | // CONFIGURE THE RECO UTILS ------------------------------------------------- | |
551 | // configure the reco utils | |
552 | // this option does energy recalibration | |
553 | if( fCalibrateEnergy ) | |
554 | fEMCALRecoUtils->SwitchOnRecalibration(); | |
555 | else | |
556 | fEMCALRecoUtils->SwitchOffRecalibration(); | |
557 | ||
558 | // allows time calibration | |
559 | if( fCalibrateTime ) | |
560 | fEMCALRecoUtils->SwitchOnTimeRecalibration(); | |
561 | else | |
562 | fEMCALRecoUtils->SwitchOffTimeRecalibration(); | |
563 | ||
564 | // allows to zero bad cells | |
565 | if( fBadCellRemove ) | |
566 | fEMCALRecoUtils->SwitchOnBadChannelsRemoval(); | |
567 | else | |
568 | fEMCALRecoUtils->SwitchOffBadChannelsRemoval(); | |
569 | ||
570 | // distance to bad channel recalibration | |
571 | if( fRecalDistToBadChannels ) | |
572 | fEMCALRecoUtils->SwitchOnDistToBadChannelRecalculation(); | |
573 | else | |
574 | fEMCALRecoUtils->SwitchOffDistToBadChannelRecalculation(); | |
575 | ||
576 | // exclude exotic cells | |
577 | if( fRejectExoticCells ) | |
578 | fEMCALRecoUtils->SwitchOnRejectExoticCell(); | |
579 | else | |
580 | fEMCALRecoUtils->SwitchOffRejectExoticCell(); | |
581 | ||
582 | // exclude clusters with exotic cells | |
583 | if( fRejectExoticClusters ) | |
584 | fEMCALRecoUtils->SwitchOnRejectExoticCluster(); | |
585 | else | |
586 | fEMCALRecoUtils->SwitchOffRejectExoticCluster(); | |
587 | ||
588 | // TODO: not implemented switches | |
589 | // SwitchOnClusterEnergySmearing | |
590 | // SwitchOnRunDepCorrection | |
591 | ||
592 | // START PROCESSING --------------------------------------------------------- | |
766cc9de | 593 | // Test if cells present |
dd8e12d1 | 594 | AliVCaloCells *cells= event->GetEMCALCells(); |
50b7a951 | 595 | if (cells->GetNumberOfCells()<=0) |
596 | { | |
8b775c10 | 597 | if(fDebugLevel>1) |
598 | AliWarning(Form("Number of EMCAL cells = %d, returning", cells->GetNumberOfCells())); | |
766cc9de | 599 | return; |
600 | } | |
6b7df55d | 601 | |
a0beb012 | 602 | if (fDebugLevel>2) |
8b775c10 | 603 | AliInfo(Form("Re-calibrate cluster %d\n",fReCalibCluster)); |
50b7a951 | 604 | |
605 | // mark the cells not recalibrated in case of selected | |
606 | // time, energy recalibration or bad channel removal | |
607 | if( fCalibrateEnergy || fCalibrateTime || fBadCellRemove ) | |
608 | fEMCALRecoUtils->ResetCellsCalibrated(); | |
609 | ||
b524daab | 610 | // CELL RECALIBRATION ------------------------------------------------------- |
50b7a951 | 611 | // cell objects will be updated |
612 | // the cell calibrations are also processed locally any time those are needed | |
613 | // in case that the cell objects are not to be updated here for later use | |
614 | if( fUpdateCell ) | |
8b775c10 | 615 | { |
50b7a951 | 616 | // do the update |
617 | // includes exotic cell check in the UpdateCells function - is not provided | |
618 | // by the reco utils | |
8b775c10 | 619 | UpdateCells(); |
50b7a951 | 620 | |
621 | // switch off recalibrations so those are not done multiple times | |
622 | // this is just for safety, the recalibrated flag of cell object | |
623 | // should not allow for farther processing anyways | |
624 | fEMCALRecoUtils->SwitchOffRecalibration(); | |
625 | fEMCALRecoUtils->SwitchOffTimeRecalibration(); | |
626 | ||
a0beb012 | 627 | if (fDoUpdateOnly) |
628 | return; | |
8b775c10 | 629 | } |
a0beb012 | 630 | |
50b7a951 | 631 | // RECLUSTERIZATION --------------------------------------------------------- |
a0beb012 | 632 | if (fReClusterize) |
8b775c10 | 633 | { |
634 | FillDigitsArray(); | |
635 | Clusterize(); | |
636 | UpdateClusters(); | |
637 | } | |
b524daab | 638 | |
766cc9de | 639 | // Store good clusters |
640 | TClonesArray *clusArr = dynamic_cast<TClonesArray*>(event->FindListObject("caloClusters")); | |
641 | if (!clusArr) | |
642 | clusArr = dynamic_cast<TClonesArray*>(event->FindListObject("CaloClusters")); | |
643 | if (!clusArr) { | |
644 | AliWarning(Form("No cluster array, number of cells in event = %d, returning", cells->GetNumberOfCells())); | |
645 | return; | |
646 | } | |
50b7a951 | 647 | |
648 | // PROCESS SINGLE CLUSTER RECALIBRATION ------------------------------------- | |
649 | // now go through clusters one by one and process separate correction | |
650 | // as those were defined or not | |
766cc9de | 651 | Int_t nclusters = clusArr->GetEntriesFast(); |
50b7a951 | 652 | for (Int_t icluster=0; icluster < nclusters; ++icluster) |
653 | { | |
766cc9de | 654 | AliVCluster *clust = static_cast<AliVCluster*>(clusArr->At(icluster)); |
655 | if (!clust) | |
656 | continue; | |
657 | if (!clust->IsEMCAL()) | |
658 | continue; | |
50b7a951 | 659 | |
660 | // REMOVE CLUSTERS WITH BAD CELLS ----------------------------- | |
661 | if( fClusterBadChannelCheck ) | |
662 | { | |
663 | // careful, the the ClusterContainsBadChannel is dependent on | |
664 | // SwitchOnBadChannelsRemoval, switching it ON automatically | |
665 | // and returning to original value after processing | |
666 | Bool_t badRemoval = fEMCALRecoUtils->IsBadChannelsRemovalSwitchedOn(); | |
667 | fEMCALRecoUtils->SwitchOnBadChannelsRemoval(); | |
668 | ||
669 | Bool_t badResult = fEMCALRecoUtils->ClusterContainsBadChannel(fEMCALGeo, clust->GetCellsAbsId(), clust->GetNCells()); | |
670 | ||
671 | // switch the bad channels removal back | |
672 | if( ! badRemoval ) | |
673 | fEMCALRecoUtils->SwitchOffBadChannelsRemoval(); | |
674 | ||
675 | if( badResult ) | |
676 | { | |
677 | delete clusArr->RemoveAt(icluster); | |
678 | continue; //TODO is it really needed to remove it? Or should we flag it? | |
679 | } | |
680 | } | |
681 | ||
682 | // REMOVE EXOTIC CLUSTERS ------------------------------------- | |
683 | // does process local cell recalibration energy and time without replacing | |
684 | // the global cell values, in case of no cell recalib done yet | |
685 | if( fRejectExoticClusters ) | |
686 | { | |
687 | // careful, the IsExoticCluster is dependent on | |
688 | // SwitchOnRejectExoticCell, switching it ON automatically | |
689 | // and returning to original value after processing | |
690 | Bool_t exRemoval = fEMCALRecoUtils->IsRejectExoticCell(); | |
691 | fEMCALRecoUtils->SwitchOnRejectExoticCell(); | |
692 | ||
693 | // get bunch crossing | |
dd8e12d1 | 694 | Int_t bunchCrossNo = event->GetBunchCrossNumber(); |
50b7a951 | 695 | |
696 | Bool_t exResult = fEMCALRecoUtils->IsExoticCluster(clust, cells, bunchCrossNo ); | |
697 | ||
698 | // switch the exotic channels removal back | |
699 | if( ! exRemoval ) | |
700 | fEMCALRecoUtils->SwitchOffRejectExoticCell(); | |
701 | ||
702 | if( exResult ) | |
703 | { | |
704 | delete clusArr->RemoveAt(icluster); | |
705 | continue; //TODO is it really needed to remove it? Or should we flag it? | |
706 | } | |
766cc9de | 707 | } |
6b7df55d | 708 | |
50b7a951 | 709 | // FIDUCIAL CUT ----------------------------------------------- |
710 | if (fFiducial) | |
711 | { | |
712 | // depends on SetNumberOfCellsFromEMCALBorder | |
713 | // SwitchOnNoFiducialBorderInEMCALEta0 | |
766cc9de | 714 | if (!fEMCALRecoUtils->CheckCellFiducialRegion(fEMCALGeo, clust, cells)){ |
715 | delete clusArr->RemoveAt(icluster); | |
50b7a951 | 716 | continue; //TODO it would be nice to store the distance |
766cc9de | 717 | } |
718 | } | |
6b7df55d | 719 | |
50b7a951 | 720 | // CLUSTER ENERGY --------------------------------------------- |
721 | // does process local cell recalibration energy and time without replacing | |
722 | // the global cell values, in case of no cell recalib done yet | |
723 | if( fReCalibCluster ) | |
766cc9de | 724 | fEMCALRecoUtils->RecalibrateClusterEnergy(fEMCALGeo, clust, cells); |
50b7a951 | 725 | |
726 | // CLUSTER POSITION ------------------------------------------- | |
727 | // does process local cell energy recalibration, if enabled and cells | |
98e8eede | 728 | // not calibrated yet |
50b7a951 | 729 | if( fRecalClusPos ) |
766cc9de | 730 | fEMCALRecoUtils->RecalculateClusterPosition(fEMCALGeo, cells, clust); |
57131575 | 731 | |
50b7a951 | 732 | // SHOWER SHAPE ----------------------------------------------- |
733 | if( fRecalShowerShape ) | |
734 | fEMCALRecoUtils->RecalculateClusterShowerShapeParameters(fEMCALGeo, cells, clust); | |
735 | ||
736 | // NONLINEARITY ----------------------------------------------- | |
737 | if( fDoNonLinearity ) | |
738 | { | |
739 | Float_t correctedEnergy = fEMCALRecoUtils->CorrectClusterEnergyLinearity(clust); | |
740 | clust->SetE(correctedEnergy); | |
741 | } | |
742 | ||
743 | // DISTANCE TO BAD CHANNELS ----------------------------------- | |
744 | if( fRecalDistToBadChannels ) | |
745 | fEMCALRecoUtils->RecalculateClusterDistanceToBadChannel(fEMCALGeo, cells, clust); | |
766cc9de | 746 | } |
57131575 | 747 | |
766cc9de | 748 | clusArr->Compress(); |
a0beb012 | 749 | |
750 | if (!fDoTrackMatch) | |
751 | return; | |
752 | ||
50b7a951 | 753 | // TRACK MATCHING ----------------------------------------------------------- |
dd8e12d1 | 754 | if (!TGeoGlobalMagField::Instance()->GetField()) { |
755 | AliESDEvent *esd = dynamic_cast<AliESDEvent*>(event); | |
756 | if (esd) | |
757 | esd->InitMagneticField(); | |
758 | else { | |
759 | AliAODEvent *aod = dynamic_cast<AliAODEvent*>(event); | |
760 | Double_t curSol = 30000*aod->GetMagneticField()/5.00668; | |
761 | Double_t curDip = 6000 *aod->GetMuonMagFieldScale(); | |
762 | AliMagF *field = AliMagF::CreateFieldMap(curSol,curDip); | |
763 | TGeoGlobalMagField::Instance()->SetField(field); | |
764 | } | |
766cc9de | 765 | } |
dd8e12d1 | 766 | |
766cc9de | 767 | fEMCALRecoUtils->FindMatches(event,0x0,fEMCALGeo); |
57131575 | 768 | fEMCALRecoUtils->SetClusterMatchedToTrack(event); |
769 | fEMCALRecoUtils->SetTracksMatchedToCluster(event); | |
6d67b5a7 | 770 | } |
771 | ||
772 | //_____________________________________________________ | |
773 | Bool_t AliEMCALTenderSupply::InitMisalignMatrix() | |
774 | { | |
766cc9de | 775 | // Initialising misalignment matrices |
98e8eede | 776 | |
dd8e12d1 | 777 | AliVEvent *event = GetEvent(); |
6b7df55d | 778 | |
766cc9de | 779 | if (!event) |
780 | return kFALSE; | |
6b7df55d | 781 | |
50b7a951 | 782 | if (fGeomMatrixSet) |
783 | { | |
784 | AliInfo("Misalignment matrix already set"); | |
766cc9de | 785 | return kTRUE; |
786 | } | |
6b7df55d | 787 | |
766cc9de | 788 | if (fDebugLevel>0) |
50b7a951 | 789 | AliInfo("Initialising misalignment matrix"); |
6b7df55d | 790 | |
766cc9de | 791 | if (fLoadGeomMatrices) { |
50b7a951 | 792 | for(Int_t mod=0; mod < fEMCALGeo->GetNumberOfSuperModules(); ++mod) |
793 | { | |
766cc9de | 794 | if (fEMCALMatrix[mod]){ |
795 | if(fDebugLevel > 2) | |
796 | fEMCALMatrix[mod]->Print(); | |
797 | fEMCALGeo->SetMisalMatrix(fEMCALMatrix[mod],mod); | |
798 | } | |
799 | } | |
800 | fGeomMatrixSet = kTRUE; | |
801 | return kTRUE; | |
802 | } | |
6b7df55d | 803 | |
766cc9de | 804 | Int_t runGM = event->GetRunNumber(); |
6b7df55d | 805 | TObjArray *mobj = 0; |
acf53135 | 806 | |
98e8eede | 807 | if(fMisalignSurvey == kdefault) |
808 | { //take default alignment corresponding to run no | |
acf53135 | 809 | AliOADBContainer emcalgeoCont(Form("emcal")); |
810 | emcalgeoCont.InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALlocal2master.root",Form("AliEMCALgeo")); | |
811 | mobj=(TObjArray*)emcalgeoCont.GetObject(runGM,"EmcalMatrices"); | |
acf53135 | 812 | } |
98e8eede | 813 | |
814 | if(fMisalignSurvey == kSurveybyS) | |
815 | { //take alignment at sector level | |
816 | if (runGM <= 140000) { //2010 data | |
817 | AliOADBContainer emcalgeoCont(Form("emcal2010")); | |
818 | emcalgeoCont.InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALlocal2master.root",Form("AliEMCALgeo")); | |
819 | mobj=(TObjArray*)emcalgeoCont.GetObject(100,"survey10"); | |
820 | } | |
821 | else if (runGM>140000) | |
822 | { // 2011 LHC11a pass1 data | |
823 | AliOADBContainer emcalgeoCont(Form("emcal2011")); | |
824 | emcalgeoCont.InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALlocal2master.root",Form("AliEMCALgeo")); | |
825 | mobj=(TObjArray*)emcalgeoCont.GetObject(100,"survey11byS"); | |
826 | } | |
827 | } | |
acf53135 | 828 | |
98e8eede | 829 | if(fMisalignSurvey == kSurveybyM) |
830 | { //take alignment at module level | |
831 | if (runGM <= 140000) { //2010 data | |
832 | AliOADBContainer emcalgeoCont(Form("emcal2010")); | |
833 | emcalgeoCont.InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALlocal2master.root",Form("AliEMCALgeo")); | |
834 | mobj=(TObjArray*)emcalgeoCont.GetObject(100,"survey10"); | |
835 | } | |
836 | else if (runGM>140000) | |
837 | { // 2011 LHC11a pass1 data | |
838 | AliOADBContainer emcalgeoCont(Form("emcal2011")); | |
839 | emcalgeoCont.InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALlocal2master.root",Form("AliEMCALgeo")); | |
840 | mobj=(TObjArray*)emcalgeoCont.GetObject(100,"survey11byM"); | |
841 | } | |
766cc9de | 842 | } |
acf53135 | 843 | |
50b7a951 | 844 | if(!mobj) |
845 | { | |
4d3c549c | 846 | AliFatal("Geometry matrix array not found"); |
847 | return kFALSE; | |
848 | } | |
849 | ||
98e8eede | 850 | for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++) |
851 | { | |
852 | fEMCALMatrix[mod] = (TGeoHMatrix*) mobj->At(mod); | |
853 | fEMCALGeo->SetMisalMatrix(fEMCALMatrix[mod],mod); | |
854 | fEMCALMatrix[mod]->Print(); | |
855 | } | |
4d3c549c | 856 | |
766cc9de | 857 | return kTRUE; |
6d67b5a7 | 858 | } |
859 | ||
860 | //_____________________________________________________ | |
acf53135 | 861 | Int_t AliEMCALTenderSupply::InitBadChannels() |
6d67b5a7 | 862 | { |
766cc9de | 863 | // Initialising bad channel maps |
dd8e12d1 | 864 | |
865 | AliVEvent *event = GetEvent(); | |
866 | ||
766cc9de | 867 | if (!event) |
acf53135 | 868 | return 0; |
6b7df55d | 869 | |
766cc9de | 870 | if (fDebugLevel>0) |
871 | AliInfo("Initialising Bad channel map"); | |
6b7df55d | 872 | |
50b7a951 | 873 | // init default maps first |
874 | if( !fEMCALRecoUtils->GetEMCALBadChannelStatusMapArray() ) | |
875 | fEMCALRecoUtils->InitEMCALBadChannelStatusMap() ; | |
6b7df55d | 876 | |
766cc9de | 877 | Int_t runBC = event->GetRunNumber(); |
6b7df55d | 878 | |
a0beb012 | 879 | AliOADBContainer *contBC = new AliOADBContainer(""); |
50b7a951 | 880 | if (fBasePath!="") |
881 | { //if fBasePath specified in the ->SetBasePath() | |
acf53135 | 882 | if (fDebugLevel>0) AliInfo(Form("Loading Bad Channels OADB from given path %s",fBasePath.Data())); |
4d3c549c | 883 | |
acf53135 | 884 | TFile *fbad=new TFile(Form("%s/EMCALBadChannels.root",fBasePath.Data()),"read"); |
50b7a951 | 885 | if (!fbad || fbad->IsZombie()) |
886 | { | |
4d3c549c | 887 | AliFatal(Form("EMCALBadChannels.root was not found in the path provided: %s",fBasePath.Data())); |
acf53135 | 888 | return 0; |
889 | } | |
4d3c549c | 890 | |
a0beb012 | 891 | if (fbad) delete fbad; |
4d3c549c | 892 | |
acf53135 | 893 | contBC->InitFromFile(Form("%s/EMCALBadChannels.root",fBasePath.Data()),"AliEMCALBadChannels"); |
50b7a951 | 894 | } |
895 | else | |
896 | { // Else choose the one in the $ALICE_ROOT directory | |
a0beb012 | 897 | if (fDebugLevel>0) AliInfo("Loading Bad Channels OADB from $ALICE_ROOT/OADB/EMCAL"); |
898 | ||
899 | TFile *fbad=new TFile("$ALICE_ROOT/OADB/EMCAL/EMCALBadChannels.root","read"); | |
50b7a951 | 900 | if (!fbad || fbad->IsZombie()) |
901 | { | |
a0beb012 | 902 | AliFatal("$ALICE_ROOT/OADB/EMCAL/EMCALBadChannels.root was not found"); |
903 | return 0; | |
904 | } | |
4d3c549c | 905 | |
a0beb012 | 906 | if (fbad) delete fbad; |
907 | ||
908 | contBC->InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALBadChannels.root","AliEMCALBadChannels"); | |
909 | } | |
acf53135 | 910 | |
911 | TObjArray *arrayBC=(TObjArray*)contBC->GetObject(runBC); | |
50b7a951 | 912 | if (!arrayBC) |
913 | { | |
acf53135 | 914 | AliError(Form("No external hot channel set for run number: %d", runBC)); |
915 | return 2; | |
766cc9de | 916 | } |
acf53135 | 917 | |
918 | Int_t sms = fEMCALGeo->GetEMCGeometry()->GetNumberOfSuperModules(); | |
50b7a951 | 919 | for (Int_t i=0; i<sms; ++i) |
920 | { | |
acf53135 | 921 | TH2I *h = fEMCALRecoUtils->GetEMCALChannelStatusMap(i); |
922 | if (h) | |
923 | delete h; | |
dd8e12d1 | 924 | h=(TH2I*)arrayBC->FindObject(Form("EMCALBadChannelMap_Mod%d",i)); |
acf53135 | 925 | |
50b7a951 | 926 | if (!h) |
927 | { | |
acf53135 | 928 | AliError(Form("Can not get EMCALBadChannelMap_Mod%d",i)); |
929 | continue; | |
930 | } | |
931 | h->SetDirectory(0); | |
932 | fEMCALRecoUtils->SetEMCALChannelStatusMap(i,h); | |
766cc9de | 933 | } |
acf53135 | 934 | return 1; |
6d67b5a7 | 935 | } |
936 | ||
937 | //_____________________________________________________ | |
acf53135 | 938 | Int_t AliEMCALTenderSupply::InitRecalib() |
6d67b5a7 | 939 | { |
766cc9de | 940 | // Initialising recalibration factors. |
6b7df55d | 941 | |
dd8e12d1 | 942 | AliVEvent *event = GetEvent(); |
943 | ||
766cc9de | 944 | if (!event) |
acf53135 | 945 | return 0; |
6b7df55d | 946 | |
766cc9de | 947 | if (fDebugLevel>0) |
948 | AliInfo("Initialising recalibration factors"); | |
6b7df55d | 949 | |
50b7a951 | 950 | // init default maps first |
951 | if( !fEMCALRecoUtils->GetEMCALRecalibrationFactorsArray() ) | |
952 | fEMCALRecoUtils->InitEMCALRecalibrationFactors() ; | |
953 | ||
766cc9de | 954 | Int_t runRC = event->GetRunNumber(); |
acf53135 | 955 | |
956 | AliOADBContainer *contRF=new AliOADBContainer(""); | |
50b7a951 | 957 | if (fBasePath!="") |
958 | { //if fBasePath specified in the ->SetBasePath() | |
959 | if (fDebugLevel>0) AliInfo(Form("Loading Recalib OADB from given path %s",fBasePath.Data())); | |
4d3c549c | 960 | |
acf53135 | 961 | TFile *fRecalib= new TFile(Form("%s/EMCALRecalib.root",fBasePath.Data()),"read"); |
50b7a951 | 962 | if (!fRecalib || fRecalib->IsZombie()) |
963 | { | |
4d3c549c | 964 | AliFatal(Form("EMCALRecalib.root not found in %s",fBasePath.Data())); |
acf53135 | 965 | return 0; |
766cc9de | 966 | } |
4d3c549c | 967 | |
a0beb012 | 968 | if (fRecalib) delete fRecalib; |
4d3c549c | 969 | |
acf53135 | 970 | contRF->InitFromFile(Form("%s/EMCALRecalib.root",fBasePath.Data()),"AliEMCALRecalib"); |
971 | } | |
98e8eede | 972 | else |
973 | { // Else choose the one in the $ALICE_ROOT directory | |
974 | if (fDebugLevel>0) AliInfo("Loading Recalib OADB from $ALICE_ROOT/OADB/EMCAL"); | |
975 | ||
976 | TFile *fRecalib= new TFile("$ALICE_ROOT/OADB/EMCAL/EMCALRecalib.root","read"); | |
977 | if (!fRecalib || fRecalib->IsZombie()) | |
978 | { | |
979 | AliFatal("$ALICE_ROOT/OADB/EMCAL/EMCALRecalib.root was not found"); | |
980 | return 0; | |
766cc9de | 981 | } |
98e8eede | 982 | |
983 | if (fRecalib) delete fRecalib; | |
984 | ||
985 | contRF->InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALRecalib.root","AliEMCALRecalib"); | |
986 | } | |
acf53135 | 987 | |
dd8e12d1 | 988 | TObjArray *recal=(TObjArray*)contRF->GetObject(runRC); |
50b7a951 | 989 | if (!recal) |
990 | { | |
acf53135 | 991 | AliError(Form("No Objects for run: %d",runRC)); |
992 | return 2; | |
993 | } | |
994 | ||
995 | TObjArray *recalpass=(TObjArray*)recal->FindObject(fFilepass); | |
50b7a951 | 996 | if (!recalpass) |
997 | { | |
acf53135 | 998 | AliError(Form("No Objects for run: %d - %s",runRC,fFilepass.Data())); |
999 | return 2; | |
1000 | } | |
1001 | ||
1002 | TObjArray *recalib=(TObjArray*)recalpass->FindObject("Recalib"); | |
50b7a951 | 1003 | if (!recalib) |
1004 | { | |
acf53135 | 1005 | AliError(Form("No Recalib histos found for %d - %s",runRC,fFilepass.Data())); |
1006 | return 2; | |
1007 | } | |
1008 | ||
a0beb012 | 1009 | if (fDebugLevel>0) recalib->Print(); |
acf53135 | 1010 | |
1011 | Int_t sms = fEMCALGeo->GetEMCGeometry()->GetNumberOfSuperModules(); | |
50b7a951 | 1012 | for (Int_t i=0; i<sms; ++i) |
1013 | { | |
acf53135 | 1014 | TH2F *h = fEMCALRecoUtils->GetEMCALChannelRecalibrationFactors(i); |
1015 | if (h) | |
1016 | delete h; | |
1017 | h = (TH2F*)recalib->FindObject(Form("EMCALRecalFactors_SM%d",i)); | |
50b7a951 | 1018 | if (!h) |
1019 | { | |
acf53135 | 1020 | AliError(Form("Could not load EMCALRecalFactors_SM%d",i)); |
1021 | continue; | |
766cc9de | 1022 | } |
acf53135 | 1023 | h->SetDirectory(0); |
1024 | fEMCALRecoUtils->SetEMCALChannelRecalibrationFactors(i,h); | |
766cc9de | 1025 | } |
acf53135 | 1026 | return 1; |
c958a2f7 | 1027 | } |
1028 | ||
50b7a951 | 1029 | //_____________________________________________________ |
1030 | Int_t AliEMCALTenderSupply::InitTimeCalibration() | |
1031 | { | |
1032 | // Initialising bad channel maps | |
dd8e12d1 | 1033 | AliVEvent *event = GetEvent(); |
1034 | ||
50b7a951 | 1035 | if (!event) |
1036 | return 0; | |
1037 | ||
1038 | if (fDebugLevel>0) | |
1039 | AliInfo("Initialising time calibration map"); | |
1040 | ||
1041 | // init default maps first | |
98e8eede | 1042 | if ( !fEMCALRecoUtils->GetEMCALTimeRecalibrationFactorsArray() ) |
50b7a951 | 1043 | fEMCALRecoUtils->InitEMCALTimeRecalibrationFactors() ; |
1044 | ||
1045 | Int_t runBC = event->GetRunNumber(); | |
1046 | ||
1047 | AliOADBContainer *contBC = new AliOADBContainer(""); | |
1048 | if (fBasePath!="") | |
1049 | { //if fBasePath specified in the ->SetBasePath() | |
1050 | if (fDebugLevel>0) AliInfo(Form("Loading time calibration OADB from given path %s",fBasePath.Data())); | |
1051 | ||
1052 | TFile *fbad=new TFile(Form("%s/EMCALTimeCalib.root",fBasePath.Data()),"read"); | |
1053 | if (!fbad || fbad->IsZombie()) | |
1054 | { | |
1055 | AliFatal(Form("EMCALTimeCalib.root was not found in the path provided: %s",fBasePath.Data())); | |
1056 | return 0; | |
1057 | } | |
1058 | ||
1059 | if (fbad) delete fbad; | |
1060 | ||
1061 | contBC->InitFromFile(Form("%s/EMCALTimeCalib.root",fBasePath.Data()),"AliEMCALTimeCalib"); | |
1062 | } | |
1063 | else | |
1064 | { // Else choose the one in the $ALICE_ROOT directory | |
1065 | if (fDebugLevel>0) AliInfo("Loading time calibration OADB from $ALICE_ROOT/OADB/EMCAL"); | |
1066 | ||
1067 | TFile *fbad=new TFile("$ALICE_ROOT/OADB/EMCAL/EMCALTimeCalib.root","read"); | |
1068 | if (!fbad || fbad->IsZombie()) | |
1069 | { | |
1070 | AliFatal("$ALICE_ROOT/OADB/EMCAL/EMCALTimeCalib.root was not found"); | |
1071 | return 0; | |
1072 | } | |
1073 | ||
1074 | if (fbad) delete fbad; | |
1075 | ||
1076 | contBC->InitFromFile("$ALICE_ROOT/OADB/EMCAL/EMCALTimeCalib.root","AliEMCALTimeCalib"); | |
1077 | } | |
1078 | ||
1079 | TObjArray *arrayBC=(TObjArray*)contBC->GetObject(runBC); | |
1080 | if (!arrayBC) | |
1081 | { | |
1082 | AliError(Form("No external time calibration set for run number: %d", runBC)); | |
1083 | return 2; | |
1084 | } | |
1085 | ||
dd8e12d1 | 1086 | // Here, it looks for a specific pass |
1087 | TObjArray *arrayBCpass=(TObjArray*)arrayBC->FindObject(fFilepass); | |
50b7a951 | 1088 | if (!arrayBCpass) |
1089 | { | |
1090 | AliError(Form("No external time calibration set for: %d -%s", runBC,fFilepass.Data())); | |
1091 | return 2; | |
1092 | } | |
1093 | ||
1094 | if (fDebugLevel>0) arrayBCpass->Print(); | |
1095 | ||
1096 | for( Int_t i = 0; i < 4; i++ ) | |
1097 | { | |
1098 | TH1F *h = fEMCALRecoUtils->GetEMCALChannelTimeRecalibrationFactors( i ); | |
1099 | if( h ) | |
1100 | delete h; | |
1101 | ||
1102 | h = (TH1F*)arrayBCpass->FindObject(Form("hAllTimeAvBC%d",i)); | |
1103 | ||
1104 | if (!h) | |
1105 | { | |
1106 | AliError(Form("Can not get hAllTimeAvBC%d",i)); | |
1107 | continue; | |
1108 | } | |
1109 | h->SetDirectory(0); | |
1110 | fEMCALRecoUtils->SetEMCALChannelTimeRecalibrationFactors(i,h); | |
1111 | } | |
1112 | return 1; | |
1113 | } | |
1114 | ||
acf53135 | 1115 | //_____________________________________________________ |
1116 | void AliEMCALTenderSupply::UpdateCells() | |
1117 | { | |
8b775c10 | 1118 | //Remove bad cells from the cell list |
1119 | //Recalibrate energy and time cells | |
acf53135 | 1120 | //This is required for later reclusterization |
1121 | ||
dd8e12d1 | 1122 | AliVEvent *event = GetEvent(); |
1123 | ||
87acb7a7 | 1124 | if(!event) return ; |
1125 | ||
dd8e12d1 | 1126 | AliVCaloCells *cells = event->GetEMCALCells(); |
1127 | Int_t bunchCrossNo = event->GetBunchCrossNumber(); | |
acf53135 | 1128 | |
50b7a951 | 1129 | fEMCALRecoUtils->RecalibrateCells(cells, bunchCrossNo); |
1130 | ||
1131 | // remove exotic cells - loop through cells and zero the exotic ones | |
1132 | // just like with bad cell rejection in reco utils (inside RecalibrateCells) | |
1133 | if( fRejectExoticCells ) | |
1134 | { | |
b524daab | 1135 | Short_t absId =-1; |
1136 | Double_t ecell = 0; | |
1137 | Double_t tcell = 0; | |
1138 | Double_t efrac = 0; | |
1139 | Short_t mclabel = -1; | |
50b7a951 | 1140 | Bool_t isExot = kFALSE; |
1141 | ||
1142 | // loop through cells | |
1143 | Int_t nEMcell = cells->GetNumberOfCells() ; | |
1144 | for (Int_t iCell = 0; iCell < nEMcell; iCell++) | |
1145 | { | |
b524daab | 1146 | cells->GetCell( iCell, absId, ecell, tcell, mclabel, efrac ); |
50b7a951 | 1147 | |
1148 | isExot = fEMCALRecoUtils->IsExoticCell( absId, cells, bunchCrossNo ); | |
1149 | // zero if exotic | |
1150 | if( isExot ) | |
b524daab | 1151 | cells->SetCell( iCell, absId, 0.0, -1.0, mclabel, efrac ); |
50b7a951 | 1152 | } // cell loop |
1153 | } // reject exotic cells | |
a0beb012 | 1154 | |
1155 | cells->Sort(); | |
8b775c10 | 1156 | } |
acf53135 | 1157 | |
1158 | //_____________________________________________________ | |
dd8e12d1 | 1159 | TString AliEMCALTenderSupply::GetBeamType() |
acf53135 | 1160 | { |
dd8e12d1 | 1161 | // Get beam type : pp-AA-pA |
98e8eede | 1162 | // ESDs have it directly, AODs get it from hardcoded run number ranges |
e768f43c | 1163 | |
dd8e12d1 | 1164 | AliVEvent *event = GetEvent(); |
1165 | ||
1166 | if (!event) { | |
1167 | AliError("Couldn't retrieve event!"); | |
1168 | return ""; | |
c05ffa77 | 1169 | } |
1170 | ||
dd8e12d1 | 1171 | TString beamType; |
1172 | ||
98e8eede | 1173 | AliESDEvent *esd = dynamic_cast<AliESDEvent*>(event); |
1174 | if (esd) { | |
dd8e12d1 | 1175 | const AliESDRun *run = esd->GetESDRun(); |
1176 | beamType = run->GetBeamType(); | |
1177 | } | |
98e8eede | 1178 | else |
1179 | { | |
dd8e12d1 | 1180 | Int_t runNumber = event->GetRunNumber(); |
1181 | if ((runNumber >= 136851 && runNumber <= 139517) // LHC10h | |
b524daab | 1182 | || (runNumber >= 166529 && runNumber <= 170593)) // LHC11h |
98e8eede | 1183 | { |
1184 | beamType = "A-A"; | |
1185 | } | |
c05ffa77 | 1186 | else |
98e8eede | 1187 | { |
1188 | beamType = "p-p"; | |
1189 | } | |
a0beb012 | 1190 | } |
dd8e12d1 | 1191 | |
1192 | return beamType; | |
1193 | } | |
1194 | ||
1195 | //_____________________________________________________ | |
1196 | Int_t AliEMCALTenderSupply::InitRecParam() | |
1197 | { | |
98e8eede | 1198 | // Init reco params if not yet exist (probably shipped by the user already) |
1199 | ||
dd8e12d1 | 1200 | if( fRecParam != 0 ) |
1201 | return 2; | |
1202 | ||
1203 | TString beamType = GetBeamType(); | |
1204 | ||
1205 | // set some default reco params | |
1206 | fRecParam = new AliEMCALRecParam(); | |
1207 | fRecParam->SetClusteringThreshold(0.100); | |
1208 | fRecParam->SetMinECut(0.050); | |
1209 | fRecParam->SetTimeCut(250); | |
1210 | fRecParam->SetTimeMin(425); | |
1211 | fRecParam->SetTimeMax(825); | |
1212 | if ( beamType == "A-A") { | |
1213 | fRecParam->SetClusterizerFlag(AliEMCALRecParam::kClusterizerv2); | |
1214 | } | |
1215 | else { | |
1216 | fRecParam->SetClusterizerFlag(AliEMCALRecParam::kClusterizerv1); | |
1217 | } | |
1218 | ||
1219 | return 0; | |
acf53135 | 1220 | } |
1221 | ||
b20bc239 | 1222 | //_____________________________________________________ |
766cc9de | 1223 | Bool_t AliEMCALTenderSupply::InitClusterization() |
b20bc239 | 1224 | { |
766cc9de | 1225 | // Initialing clusterization/unfolding algorithm and set all the needed parameters. |
6b7df55d | 1226 | |
dd8e12d1 | 1227 | AliVEvent *event = GetEvent(); |
1228 | ||
766cc9de | 1229 | if (!event) |
1230 | return kFALSE; | |
6b7df55d | 1231 | |
766cc9de | 1232 | if (fDebugLevel>0) |
a0beb012 | 1233 | AliInfo(Form("Initialising reclustering parameters: Clusterizer type: %d",fRecParam->GetClusterizerFlag())); |
6b7df55d | 1234 | |
766cc9de | 1235 | //---setup clusterizer |
1236 | delete fClusterizer; | |
1237 | if (fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv1) | |
1238 | fClusterizer = new AliEMCALClusterizerv1 (fEMCALGeo); | |
a0beb012 | 1239 | else if (fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerv2) |
766cc9de | 1240 | fClusterizer = new AliEMCALClusterizerv2(fEMCALGeo); |
50b7a951 | 1241 | else if (fRecParam->GetClusterizerFlag() == AliEMCALRecParam::kClusterizerNxN) |
1242 | { | |
766cc9de | 1243 | AliEMCALClusterizerNxN *clusterizer = new AliEMCALClusterizerNxN(fEMCALGeo); |
1244 | clusterizer->SetNRowDiff(fRecParam->GetNRowDiff()); | |
1245 | clusterizer->SetNColDiff(fRecParam->GetNColDiff()); | |
1246 | fClusterizer = clusterizer; | |
50b7a951 | 1247 | } |
1248 | else | |
1249 | { | |
766cc9de | 1250 | AliFatal(Form("Clusterizer < %d > not available", fRecParam->GetClusterizerFlag())); |
1251 | return kFALSE; | |
1252 | } | |
6b7df55d | 1253 | |
766cc9de | 1254 | // Set the clustering parameters |
1255 | fClusterizer->SetECAClusteringThreshold( fRecParam->GetClusteringThreshold() ); | |
1256 | fClusterizer->SetECALogWeight ( fRecParam->GetW0() ); | |
1257 | fClusterizer->SetMinECut ( fRecParam->GetMinECut() ); | |
1258 | fClusterizer->SetUnfolding ( fRecParam->GetUnfold() ); | |
1259 | fClusterizer->SetECALocalMaxCut ( fRecParam->GetLocMaxCut() ); | |
1260 | fClusterizer->SetTimeCut ( fRecParam->GetTimeCut() ); | |
1261 | fClusterizer->SetTimeMin ( fRecParam->GetTimeMin() ); | |
1262 | fClusterizer->SetTimeMax ( fRecParam->GetTimeMax() ); | |
1263 | fClusterizer->SetInputCalibrated ( kTRUE ); | |
1264 | fClusterizer->SetJustClusters ( kTRUE ); | |
6b7df55d | 1265 | |
766cc9de | 1266 | // In case of unfolding after clusterization is requested, set the corresponding parameters |
50b7a951 | 1267 | if (fRecParam->GetUnfold()) |
1268 | { | |
1269 | for (Int_t i = 0; i < 8; ++i) | |
1270 | { | |
766cc9de | 1271 | fClusterizer->SetSSPars(i, fRecParam->GetSSPars(i)); |
1272 | } | |
50b7a951 | 1273 | for (Int_t i = 0; i < 3; ++i) |
1274 | { | |
766cc9de | 1275 | fClusterizer->SetPar5 (i, fRecParam->GetPar5(i)); |
1276 | fClusterizer->SetPar6 (i, fRecParam->GetPar6(i)); | |
1277 | } | |
1278 | fClusterizer->InitClusterUnfolding(); | |
1279 | } | |
6b7df55d | 1280 | |
766cc9de | 1281 | fClusterizer->SetDigitsArr(fDigitsArr); |
1282 | fClusterizer->SetOutput(0); | |
1283 | fClusterArr = const_cast<TObjArray *>(fClusterizer->GetRecPoints()); | |
1284 | return kTRUE; | |
b20bc239 | 1285 | } |
766cc9de | 1286 | |
b20bc239 | 1287 | //_____________________________________________________ |
1288 | void AliEMCALTenderSupply::FillDigitsArray() | |
1289 | { | |
766cc9de | 1290 | // Fill digits from cells to a TClonesArray. |
6b7df55d | 1291 | |
dd8e12d1 | 1292 | AliVEvent *event = GetEvent(); |
1293 | ||
b524daab | 1294 | if (!event) |
766cc9de | 1295 | return; |
6b7df55d | 1296 | |
766cc9de | 1297 | fDigitsArr->Clear("C"); |
dd8e12d1 | 1298 | AliVCaloCells *cells = event->GetEMCALCells(); |
766cc9de | 1299 | Int_t ncells = cells->GetNumberOfCells(); |
50b7a951 | 1300 | for (Int_t icell = 0, idigit = 0; icell < ncells; ++icell) |
1301 | { | |
77e93dc2 | 1302 | Double_t cellAmplitude=0, cellTime=0, efrac = 0; |
1303 | Short_t cellNumber=0, mcLabel=-1; | |
a0beb012 | 1304 | |
77e93dc2 | 1305 | if (cells->GetCell(icell, cellNumber, cellAmplitude, cellTime, mcLabel, efrac) != kTRUE) |
766cc9de | 1306 | break; |
94f7c836 | 1307 | |
1308 | // Do not add if already too low (some cells set to 0 if bad channels) | |
a0beb012 | 1309 | if (cellAmplitude < fRecParam->GetMinECut() ) |
94f7c836 | 1310 | continue; |
a0beb012 | 1311 | |
1312 | // If requested, do not include exotic cells | |
1313 | if (fEMCALRecoUtils->IsExoticCell(cellNumber,cells,event->GetBunchCrossNumber())) | |
94f7c836 | 1314 | continue; |
1315 | ||
766cc9de | 1316 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->New(idigit)); |
1317 | digit->SetId(cellNumber); | |
b524daab | 1318 | digit->SetTime((Float_t)cellTime); |
1319 | digit->SetTimeR((Float_t)cellTime); | |
766cc9de | 1320 | digit->SetIndexInList(idigit); |
1321 | digit->SetType(AliEMCALDigit::kHG); | |
b524daab | 1322 | digit->SetAmplitude((Float_t)cellAmplitude); |
766cc9de | 1323 | idigit++; |
1324 | } | |
b20bc239 | 1325 | } |
1326 | ||
1327 | //_____________________________________________________ | |
1328 | void AliEMCALTenderSupply::Clusterize() | |
1329 | { | |
766cc9de | 1330 | // Clusterize. |
6b7df55d | 1331 | |
766cc9de | 1332 | fClusterizer->Digits2Clusters(""); |
b20bc239 | 1333 | } |
1334 | ||
1335 | //_____________________________________________________ | |
1336 | void AliEMCALTenderSupply::UpdateClusters() | |
1337 | { | |
766cc9de | 1338 | // Update ESD cluster list. |
6b7df55d | 1339 | |
dd8e12d1 | 1340 | AliVEvent *event = GetEvent(); |
1341 | ||
766cc9de | 1342 | if (!event) |
1343 | return; | |
6b7df55d | 1344 | |
766cc9de | 1345 | TClonesArray *clus = dynamic_cast<TClonesArray*>(event->FindListObject("caloClusters")); |
1346 | if (!clus) | |
1347 | clus = dynamic_cast<TClonesArray*>(event->FindListObject("CaloClusters")); | |
50b7a951 | 1348 | if (!clus) |
1349 | { | |
6b7df55d | 1350 | AliError(" Null pointer to calo clusters array, returning"); |
766cc9de | 1351 | return; |
1352 | } | |
6b7df55d | 1353 | |
766cc9de | 1354 | Int_t nents = clus->GetEntriesFast(); |
50b7a951 | 1355 | for (Int_t i=0; i < nents; ++i) |
1356 | { | |
98e8eede | 1357 | AliVCluster *c = dynamic_cast<AliVCluster*>(clus->At(i)); |
766cc9de | 1358 | if (!c) |
1359 | continue; | |
1360 | if (c->IsEMCAL()) | |
1361 | delete clus->RemoveAt(i); | |
1362 | } | |
50b7a951 | 1363 | |
766cc9de | 1364 | clus->Compress(); |
50b7a951 | 1365 | |
766cc9de | 1366 | RecPoints2Clusters(clus); |
b20bc239 | 1367 | } |
1368 | ||
1369 | //_____________________________________________________ | |
1370 | void AliEMCALTenderSupply::RecPoints2Clusters(TClonesArray *clus) | |
1371 | { | |
98e8eede | 1372 | // Convert AliEMCALRecoPoints to AliESDCaloClusters/AliAODCaloClusters. |
766cc9de | 1373 | // Cluster energy, global position, cells and their amplitude fractions are restored. |
1374 | ||
dd8e12d1 | 1375 | AliVEvent *event = GetEvent(); |
1376 | ||
766cc9de | 1377 | if (!event) |
1378 | return; | |
94f7c836 | 1379 | |
766cc9de | 1380 | Int_t ncls = fClusterArr->GetEntriesFast(); |
50b7a951 | 1381 | for(Int_t i=0, nout=clus->GetEntriesFast(); i < ncls; ++i) |
1382 | { | |
766cc9de | 1383 | AliEMCALRecPoint *recpoint = static_cast<AliEMCALRecPoint*>(fClusterArr->At(i)); |
1384 | ||
4d3c549c | 1385 | Int_t ncellsTrue = 0; |
766cc9de | 1386 | const Int_t ncells = recpoint->GetMultiplicity(); |
1387 | UShort_t absIds[ncells]; | |
1388 | Double32_t ratios[ncells]; | |
1389 | Int_t *dlist = recpoint->GetDigitsList(); | |
1390 | Float_t *elist = recpoint->GetEnergiesList(); | |
50b7a951 | 1391 | for (Int_t c = 0; c < ncells; ++c) |
1392 | { | |
766cc9de | 1393 | AliEMCALDigit *digit = static_cast<AliEMCALDigit*>(fDigitsArr->At(dlist[c])); |
4d3c549c | 1394 | absIds[ncellsTrue] = digit->GetId(); |
1395 | ratios[ncellsTrue] = elist[c]/digit->GetAmplitude(); | |
1396 | if (ratios[ncellsTrue] < 0.001) | |
766cc9de | 1397 | continue; |
4d3c549c | 1398 | ++ncellsTrue; |
766cc9de | 1399 | } |
1400 | ||
50b7a951 | 1401 | if (ncellsTrue < 1) |
1402 | { | |
766cc9de | 1403 | AliWarning("Skipping cluster with no cells"); |
1404 | continue; | |
1405 | } | |
1406 | ||
1407 | // calculate new cluster position | |
1408 | TVector3 gpos; | |
1409 | recpoint->GetGlobalPosition(gpos); | |
1410 | Float_t g[3]; | |
1411 | gpos.GetXYZ(g); | |
1412 | ||
98e8eede | 1413 | AliVCluster *c = static_cast<AliVCluster*>(clus->New(nout++)); |
94f7c836 | 1414 | c->SetID(nout-1); |
766cc9de | 1415 | c->SetType(AliVCluster::kEMCALClusterv1); |
1416 | c->SetE(recpoint->GetEnergy()); | |
1417 | c->SetPosition(g); | |
4d3c549c | 1418 | c->SetNCells(ncellsTrue); |
766cc9de | 1419 | c->SetDispersion(recpoint->GetDispersion()); |
1420 | c->SetEmcCpvDistance(-1); //not yet implemented | |
1421 | c->SetChi2(-1); //not yet implemented | |
1422 | c->SetTOF(recpoint->GetTime()) ; //time-of-flight | |
1423 | c->SetNExMax(recpoint->GetNExMax()); //number of local maxima | |
1424 | Float_t elipAxis[2]; | |
1425 | recpoint->GetElipsAxis(elipAxis); | |
1426 | c->SetM02(elipAxis[0]*elipAxis[0]) ; | |
1427 | c->SetM20(elipAxis[1]*elipAxis[1]) ; | |
98e8eede | 1428 | c->SetCellsAbsId(absIds); |
1429 | c->SetCellsAmplitudeFraction(ratios); | |
766cc9de | 1430 | } |
1431 | } | |
b20bc239 | 1432 | |
766cc9de | 1433 | //_____________________________________________________ |
1434 | void AliEMCALTenderSupply::GetPass() | |
1435 | { | |
1436 | // Get passx from filename. | |
6b7df55d | 1437 | |
766cc9de | 1438 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
1439 | fInputTree = mgr->GetTree(); | |
6b7df55d | 1440 | |
50b7a951 | 1441 | if (!fInputTree) |
1442 | { | |
6b7df55d | 1443 | AliError("Pointer to tree = 0, returning"); |
766cc9de | 1444 | return; |
1445 | } | |
6b7df55d | 1446 | |
766cc9de | 1447 | fInputFile = fInputTree->GetCurrentFile(); |
1448 | if (!fInputFile) { | |
6b7df55d | 1449 | AliError("Null pointer input file, returning"); |
766cc9de | 1450 | return; |
1451 | } | |
6b7df55d | 1452 | |
766cc9de | 1453 | TString fname(fInputFile->GetName()); |
a0beb012 | 1454 | if (fname.Contains("pass1")) fFilepass = TString("pass1"); |
1455 | else if (fname.Contains("pass2")) fFilepass = TString("pass2"); | |
1456 | else if (fname.Contains("pass3")) fFilepass = TString("pass3"); | |
50b7a951 | 1457 | else |
1458 | { | |
766cc9de | 1459 | AliError(Form("Pass number string not found: %s", fname.Data())); |
1460 | return; | |
1461 | } | |
b20bc239 | 1462 | } |