]>
Commit | Line | Data |
---|---|---|
765d44e7 | 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 | **************************************************************************/ | |
765d44e7 | 15 | |
16 | //_________________________________________________________________________ | |
17 | // Class utility for Calorimeter specific selection methods /// | |
18 | // | |
19 | // | |
20 | // | |
21 | //-- Author: Gustavo Conesa (LPSC-Grenoble) | |
22 | ////////////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | ||
25 | // --- ROOT system --- | |
3c1d9afb | 26 | #include <TGeoManager.h> |
27 | #include <TH2F.h> | |
28 | #include <TCanvas.h> | |
29 | #include <TStyle.h> | |
30 | #include <TPad.h> | |
55d66f31 | 31 | #include <TFile.h> |
765d44e7 | 32 | |
c5693f62 | 33 | // --- ANALYSIS system --- |
765d44e7 | 34 | #include "AliCalorimeterUtils.h" |
4b892846 | 35 | #include "AliESDEvent.h" |
46a3cde6 | 36 | #include "AliMCEvent.h" |
37 | #include "AliStack.h" | |
765d44e7 | 38 | #include "AliAODPWG4Particle.h" |
c8fe2783 | 39 | #include "AliVCluster.h" |
40 | #include "AliVCaloCells.h" | |
41 | #include "AliMixedEvent.h" | |
3c1d9afb | 42 | #include "AliAODCaloCluster.h" |
55d66f31 | 43 | #include "AliOADBContainer.h" |
44 | #include "AliAnalysisManager.h" | |
765d44e7 | 45 | |
c5693f62 | 46 | // --- Detector --- |
47 | #include "AliEMCALGeometry.h" | |
48 | #include "AliPHOSGeoUtils.h" | |
49 | ||
765d44e7 | 50 | ClassImp(AliCalorimeterUtils) |
51 | ||
52 | ||
cb5780f4 | 53 | //____________________________________________ |
765d44e7 | 54 | AliCalorimeterUtils::AliCalorimeterUtils() : |
55 | TObject(), fDebug(0), | |
12e91266 | 56 | fEMCALGeoName(""), |
57 | fPHOSGeoName (""), | |
9e8998b1 | 58 | fEMCALGeo(0x0), fPHOSGeo(0x0), |
59 | fEMCALGeoMatrixSet(kFALSE), fPHOSGeoMatrixSet(kFALSE), | |
60 | fLoadEMCALMatrices(kFALSE), fLoadPHOSMatrices(kFALSE), | |
61 | fRemoveBadChannels(kFALSE), fPHOSBadChannelMap(0x0), | |
a5fb4114 | 62 | fNCellsFromPHOSBorder(0), |
9e8998b1 | 63 | fNMaskCellColumns(0), fMaskCellColumns(0x0), |
7bf608c9 | 64 | fRecalibration(kFALSE), fRunDependentCorrection(kFALSE), fPHOSRecalibrationFactors(), |
247abff4 | 65 | fEMCALRecoUtils(new AliEMCALRecoUtils), |
9e8998b1 | 66 | fRecalculatePosition(kFALSE), fCorrectELinearity(kFALSE), |
67 | fRecalculateMatching(kFALSE), | |
68 | fCutR(20), fCutZ(20), | |
7db7dcb6 | 69 | fCutEta(20), fCutPhi(20), |
3c1d9afb | 70 | fLocMaxCutE(0), fLocMaxCutEDiff(0), |
55d66f31 | 71 | fPlotCluster(0), fOADBSet(kFALSE), |
72 | fOADBForEMCAL(kFALSE), fOADBForPHOS(kFALSE), | |
73 | fOADBFilePathEMCAL(""), fOADBFilePathPHOS("") | |
765d44e7 | 74 | { |
75 | //Ctor | |
76 | ||
77 | //Initialize parameters | |
78 | InitParameters(); | |
90e32961 | 79 | for(Int_t i = 0; i < 12; i++) fEMCALMatrix[i] = 0 ; |
80 | for(Int_t i = 0; i < 5 ; i++) fPHOSMatrix [i] = 0 ; | |
7cc7d3f8 | 81 | |
765d44e7 | 82 | } |
765d44e7 | 83 | |
cb5780f4 | 84 | //_________________________________________ |
85 | AliCalorimeterUtils::~AliCalorimeterUtils() | |
86 | { | |
765d44e7 | 87 | //Dtor |
88 | ||
4df35693 | 89 | //if(fPHOSGeo) delete fPHOSGeo ; |
765d44e7 | 90 | if(fEMCALGeo) delete fEMCALGeo ; |
7cc7d3f8 | 91 | |
765d44e7 | 92 | if(fPHOSBadChannelMap) { |
93 | fPHOSBadChannelMap->Clear(); | |
94 | delete fPHOSBadChannelMap; | |
95 | } | |
96 | ||
09e819c9 | 97 | if(fPHOSRecalibrationFactors) { |
78219bac | 98 | fPHOSRecalibrationFactors->Clear(); |
99 | delete fPHOSRecalibrationFactors; | |
09e819c9 | 100 | } |
101 | ||
a5fb4114 | 102 | if(fEMCALRecoUtils) delete fEMCALRecoUtils ; |
103 | if(fNMaskCellColumns) delete [] fMaskCellColumns; | |
9584c261 | 104 | |
765d44e7 | 105 | } |
106 | ||
55d66f31 | 107 | //____________________________________________________ |
108 | void AliCalorimeterUtils::AccessOADB(AliVEvent* event) | |
109 | { | |
110 | // Set the AODB calibration, bad channels etc. parameters at least once | |
111 | // alignment matrices from OADB done in SetGeometryMatrices | |
112 | ||
113 | //Set it only once | |
114 | if(fOADBSet) return ; | |
115 | ||
116 | Int_t runnumber = event->GetRunNumber() ; | |
117 | TString pass = GetPass(); | |
118 | ||
119 | // EMCAL | |
120 | if(fOADBForEMCAL) | |
121 | { | |
122 | printf("AliCalorimeterUtils::SetOADBParameters() - Get AODB parameters from EMCAL in %s for run %d, and <%s> \n",fOADBFilePathEMCAL.Data(),runnumber,pass.Data()); | |
123 | ||
124 | Int_t nSM = fEMCALGeo->GetNumberOfSuperModules(); | |
125 | ||
126 | // Bad map | |
127 | if(fRemoveBadChannels) | |
128 | { | |
129 | AliOADBContainer *contBC=new AliOADBContainer(""); | |
130 | contBC->InitFromFile(Form("%s/EMCALBadChannels.root",fOADBFilePathEMCAL.Data()),"AliEMCALBadChannels"); | |
131 | ||
132 | TObjArray *arrayBC=(TObjArray*)contBC->GetObject(runnumber); | |
133 | ||
134 | if(arrayBC) | |
135 | { | |
6f557f7f | 136 | SwitchOnDistToBadChannelRecalculation(); |
137 | printf("AliCalorimeterUtils::SetOADBParameters() - Remove EMCAL bad cells \n"); | |
55d66f31 | 138 | |
6f557f7f | 139 | for (Int_t i=0; i<nSM; ++i) |
55d66f31 | 140 | { |
6f557f7f | 141 | TH2I *hbm = GetEMCALChannelStatusMap(i); |
142 | ||
143 | if (hbm) | |
144 | delete hbm; | |
55d66f31 | 145 | |
6f557f7f | 146 | hbm=(TH2I*)arrayBC->FindObject(Form("EMCALBadChannelMap_Mod%d",i)); |
147 | ||
148 | if (!hbm) | |
55d66f31 | 149 | { |
6f557f7f | 150 | AliError(Form("Can not get EMCALBadChannelMap_Mod%d",i)); |
151 | continue; | |
152 | } | |
153 | ||
154 | hbm->SetDirectory(0); | |
155 | SetEMCALChannelStatusMap(i,hbm); | |
156 | ||
157 | } // loop | |
158 | } else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT remove EMCAL bad channels\n"); // run array | |
55d66f31 | 159 | } // Remove bad |
160 | ||
161 | // Energy Recalibration | |
162 | if(fRecalibration) | |
163 | { | |
164 | AliOADBContainer *contRF=new AliOADBContainer(""); | |
165 | ||
166 | contRF->InitFromFile(Form("%s/EMCALRecalib.root",fOADBFilePathEMCAL.Data()),"AliEMCALRecalib"); | |
167 | ||
168 | TObjArray *recal=(TObjArray*)contRF->GetObject(runnumber); | |
169 | ||
170 | if(recal) | |
171 | { | |
172 | TObjArray *recalpass=(TObjArray*)recal->FindObject(pass); | |
173 | ||
174 | if(recalpass) | |
175 | { | |
176 | TObjArray *recalib=(TObjArray*)recalpass->FindObject("Recalib"); | |
177 | ||
178 | if(recalib) | |
179 | { | |
180 | printf("AliCalorimeterUtils::SetOADBParameters() - Recalibrate EMCAL \n"); | |
181 | for (Int_t i=0; i<nSM; ++i) | |
182 | { | |
183 | TH2F *h = GetEMCALChannelRecalibrationFactors(i); | |
184 | ||
185 | if (h) | |
186 | delete h; | |
187 | ||
188 | h = (TH2F*)recalib->FindObject(Form("EMCALRecalFactors_SM%d",i)); | |
189 | ||
190 | if (!h) | |
191 | { | |
192 | AliError(Form("Could not load EMCALRecalFactors_SM%d",i)); | |
193 | continue; | |
194 | } | |
195 | ||
196 | h->SetDirectory(0); | |
197 | ||
198 | SetEMCALChannelRecalibrationFactors(i,h); | |
199 | } // SM loop | |
6f557f7f | 200 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate EMCAL, no params object array\n"); // array ok |
201 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate EMCAL, no params for pass\n"); // array pass ok | |
202 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate EMCAL, no params for run\n"); // run number array ok | |
55d66f31 | 203 | |
204 | // once set, apply run dependent corrections if requested | |
7bf608c9 | 205 | //fEMCALRecoUtils->SetRunDependentCorrections(runnumber); |
206 | ||
55d66f31 | 207 | } // Recalibration on |
208 | ||
7bf608c9 | 209 | // Energy Recalibration, apply on top of previous calibration factors |
210 | if(fRunDependentCorrection) | |
211 | { | |
212 | AliOADBContainer *contRFTD=new AliOADBContainer(""); | |
213 | ||
214 | contRFTD->InitFromFile(Form("%s/EMCALTemperatureCorrCalib.root",fOADBFilePathEMCAL.Data()),"AliEMCALRunDepTempCalibCorrections"); | |
215 | ||
216 | TH1S *htd=(TH1S*)contRFTD->GetObject(runnumber); | |
217 | ||
218 | if(htd) | |
219 | { | |
220 | printf("AliCalorimeterUtils::SetOADBParameters() - Recalibrate (Temperature) EMCAL \n"); | |
221 | ||
222 | for (Int_t ism=0; ism<nSM; ++ism) | |
223 | { | |
224 | for (Int_t icol=0; icol<48; ++icol) | |
225 | { | |
226 | for (Int_t irow=0; irow<24; ++irow) | |
227 | { | |
228 | Float_t factor = GetEMCALChannelRecalibrationFactor(ism,icol,irow); | |
229 | ||
230 | Int_t absID = fEMCALGeo->GetAbsCellIdFromCellIndexes(ism, irow, icol); // original calibration factor | |
231 | factor *= htd->GetBinContent(absID) / 10000. ; // correction dependent on T | |
232 | //printf("\t ism %d, icol %d, irow %d,absID %d, corrA %2.3f, corrB %2.3f, corrAB %2.3f\n",ism, icol, irow, absID, | |
233 | // GetEMCALChannelRecalibrationFactor(ism,icol,irow) , htd->GetBinContent(absID) / 10000., factor); | |
234 | SetEMCALChannelRecalibrationFactor(ism,icol,irow,factor); | |
235 | } // columns | |
236 | } // rows | |
237 | } // SM loop | |
238 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate EMCAL with T variations, no params TH1 \n"); | |
239 | } // Run by Run T calibration | |
55d66f31 | 240 | |
241 | // Time Recalibration | |
242 | if(fEMCALRecoUtils->IsTimeRecalibrationOn()) | |
243 | { | |
244 | AliOADBContainer *contTRF=new AliOADBContainer(""); | |
245 | ||
f46af216 | 246 | contTRF->InitFromFile(Form("%s/EMCALTimeCalib.root",fOADBFilePathEMCAL.Data()),"AliEMCALTimeCalib"); |
55d66f31 | 247 | |
248 | TObjArray *trecal=(TObjArray*)contTRF->GetObject(runnumber); | |
249 | ||
250 | if(trecal) | |
251 | { | |
4898bb87 | 252 | TString passTmp = pass; |
e07209ec | 253 | if(pass!="pass1" && pass!="pass2") passTmp = "pass2"; // TEMPORARY FIX FOR LHC11a analysis |
254 | ||
4898bb87 | 255 | TObjArray *trecalpass=(TObjArray*)trecal->FindObject(passTmp); |
55d66f31 | 256 | |
257 | if(trecalpass) | |
258 | { | |
f46af216 | 259 | printf("AliCalorimeterUtils::SetOADBParameters() - Time Recalibrate EMCAL \n"); |
260 | for (Int_t ibc = 0; ibc < 4; ++ibc) | |
55d66f31 | 261 | { |
f46af216 | 262 | TH1F *h = GetEMCALChannelTimeRecalibrationFactors(ibc); |
263 | ||
264 | if (h) | |
265 | delete h; | |
266 | ||
267 | h = (TH1F*)trecalpass->FindObject(Form("hAllTimeAvBC%d",ibc)); | |
268 | ||
269 | if (!h) | |
55d66f31 | 270 | { |
f46af216 | 271 | AliError(Form("Could not load hAllTimeAvBC%d",ibc)); |
272 | continue; | |
273 | } | |
274 | ||
275 | h->SetDirectory(0); | |
276 | ||
277 | SetEMCALChannelTimeRecalibrationFactors(ibc,h); | |
278 | } // bunch crossing loop | |
6f557f7f | 279 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate time EMCAL, no params for pass\n"); // array pass ok |
280 | }else printf("AliCalorimeterUtils::SetOADBParameters() - Do NOT recalibrate time EMCAL, no params for run\n"); // run number array ok | |
55d66f31 | 281 | |
282 | } // Recalibration on | |
283 | ||
284 | }// EMCAL | |
285 | ||
286 | // PHOS | |
287 | if(fOADBForPHOS) | |
288 | { | |
289 | printf("AliCalorimeterUtils::SetOADBParameters() - Get AODB parameters from PHOS in %s for run %d, and <%s> \n",fOADBFilePathPHOS.Data(),runnumber,pass.Data()); | |
290 | ||
291 | // Bad map | |
292 | if(fRemoveBadChannels) | |
293 | { | |
294 | AliOADBContainer badmapContainer(Form("phosBadMap")); | |
295 | TString fileName="$ALICE_ROOT/OADB/PHOS/PHOSBadMaps.root"; | |
296 | badmapContainer.InitFromFile(Form("%s/PHOSBadMaps.root",fOADBFilePathPHOS.Data()),"phosBadMap"); | |
297 | ||
298 | //Use a fixed run number from year 2010, this year not available yet. | |
299 | TObjArray *maps = (TObjArray*)badmapContainer.GetObject(139000,"phosBadMap"); | |
300 | if(!maps) | |
301 | { | |
302 | printf("AliCalorimeterUtils::SetOADBParameters() - Can not read PHOS bad map for run %d.\n",runnumber) ; | |
303 | } | |
304 | else | |
305 | { | |
306 | printf("AliCalorimeterUtils::SetOADBParameters() - Setting PHOS bad map with name %s \n",maps->GetName()) ; | |
307 | for(Int_t mod=1; mod<5;mod++) | |
308 | { | |
309 | TH2I *hbmPH = GetPHOSChannelStatusMap(mod); | |
310 | ||
311 | if(hbmPH) | |
312 | delete hbmPH ; | |
313 | ||
314 | hbmPH = (TH2I*)maps->At(mod); | |
315 | ||
316 | if(hbmPH) hbmPH->SetDirectory(0); | |
317 | ||
318 | SetPHOSChannelStatusMap(mod-1,hbmPH); | |
319 | ||
320 | } // modules loop | |
321 | } // maps exist | |
322 | } // Remove bad channels | |
323 | } // PHOS | |
324 | ||
325 | // Parameters already set once, so do not it again | |
326 | fOADBSet = kTRUE; | |
327 | ||
328 | } | |
329 | ||
330 | //_____________________________________________________________ | |
331 | void AliCalorimeterUtils::AccessGeometry(AliVEvent* inputEvent) | |
332 | { | |
333 | //Set the calorimeters transformation matrices and init geometry | |
334 | ||
335 | // First init the geometry, a priory not done before | |
336 | Int_t runnumber = inputEvent->GetRunNumber() ; | |
337 | InitPHOSGeometry (runnumber); | |
338 | InitEMCALGeometry(runnumber); | |
339 | ||
340 | //Get the EMCAL transformation geometry matrices from ESD | |
341 | if(!fEMCALGeoMatrixSet && fEMCALGeo) | |
342 | { | |
343 | if(fLoadEMCALMatrices) | |
344 | { | |
345 | printf("AliCalorimeterUtils::AccessGeometry() - Load user defined EMCAL geometry matrices\n"); | |
346 | ||
347 | // OADB if available | |
348 | AliOADBContainer emcGeoMat("AliEMCALgeo"); | |
349 | emcGeoMat.InitFromFile(Form("%s/EMCALlocal2master.root",fOADBFilePathEMCAL.Data()),"AliEMCALgeo"); | |
350 | TObjArray *matEMCAL=(TObjArray*)emcGeoMat.GetObject(runnumber,"EmcalMatrices"); | |
351 | ||
352 | for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++) | |
353 | { | |
354 | if (!fEMCALMatrix[mod]) // Get it from OADB | |
355 | { | |
356 | if(fDebug > 1 ) | |
357 | printf("AliCalorimeterUtils::AccessGeometry() - EMCAL matrices SM %d, %p\n", | |
358 | mod,((TGeoHMatrix*) matEMCAL->At(mod))); | |
359 | //((TGeoHMatrix*) matEMCAL->At(mod))->Print(); | |
360 | ||
361 | fEMCALMatrix[mod] = (TGeoHMatrix*) matEMCAL->At(mod) ; | |
362 | } | |
363 | ||
364 | if(fEMCALMatrix[mod]) | |
365 | { | |
366 | if(fDebug > 1) | |
367 | fEMCALMatrix[mod]->Print(); | |
368 | ||
369 | fEMCALGeo->SetMisalMatrix(fEMCALMatrix[mod],mod) ; | |
370 | } | |
371 | }//SM loop | |
372 | ||
373 | fEMCALGeoMatrixSet = kTRUE;//At least one, so good | |
374 | ||
375 | }//Load matrices | |
376 | else if (!gGeoManager) | |
377 | { | |
378 | if(fDebug > 1) | |
379 | printf(" AliCalorimeterUtils::AccessGeometry() - Load EMCAL misalignment matrices. \n"); | |
380 | if(!strcmp(inputEvent->GetName(),"AliESDEvent")) | |
381 | { | |
382 | for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++) | |
383 | { | |
384 | //printf("Load ESD matrix %d, %p\n",mod,((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod)); | |
385 | if(((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod)) | |
386 | { | |
387 | fEMCALGeo->SetMisalMatrix(((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod),mod) ; | |
388 | } | |
389 | }// loop over super modules | |
390 | ||
391 | fEMCALGeoMatrixSet = kTRUE;//At least one, so good | |
392 | ||
393 | }//ESD as input | |
394 | else | |
395 | { | |
396 | if(fDebug > 1) | |
397 | printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Setting of EMCAL transformation matrixes for AODs not implemented yet. \n Import geometry.root file\n"); | |
398 | }//AOD as input | |
399 | }//Get matrix from data | |
400 | else if(gGeoManager) | |
401 | { | |
402 | fEMCALGeoMatrixSet = kTRUE; | |
403 | } | |
404 | }//EMCAL geo && no geoManager | |
405 | ||
406 | //Get the PHOS transformation geometry matrices from ESD | |
407 | if(!fPHOSGeoMatrixSet && fPHOSGeo) | |
408 | { | |
409 | if(fLoadPHOSMatrices) | |
410 | { | |
411 | printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load user defined PHOS geometry matrices\n"); | |
412 | ||
413 | // OADB if available | |
414 | AliOADBContainer geomContainer("phosGeo"); | |
415 | geomContainer.InitFromFile(Form("%s/PHOSGeometry.root",fOADBFilePathPHOS.Data()),"PHOSRotationMatrixes"); | |
416 | TObjArray *matPHOS = (TObjArray*)geomContainer.GetObject(139000,"PHOSRotationMatrixes"); | |
417 | ||
418 | for(Int_t mod = 0 ; mod < 5 ; mod++) | |
419 | { | |
420 | if (!fPHOSMatrix[mod]) // Get it from OADB | |
421 | { | |
422 | if(fDebug > 1 ) | |
423 | printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - PHOS matrices module %d, %p\n", | |
424 | mod,((TGeoHMatrix*) matPHOS->At(mod))); | |
425 | //((TGeoHMatrix*) matPHOS->At(mod))->Print(); | |
426 | ||
427 | fPHOSMatrix[mod] = (TGeoHMatrix*) matPHOS->At(mod) ; | |
428 | } | |
429 | ||
430 | // Set it, if it exists | |
431 | if(fPHOSMatrix[mod]) | |
432 | { | |
433 | if(fDebug > 1 ) | |
434 | fPHOSMatrix[mod]->Print(); | |
435 | ||
436 | fPHOSGeo->SetMisalMatrix(fPHOSMatrix[mod],mod) ; | |
437 | } | |
438 | }// SM loop | |
439 | ||
440 | fPHOSGeoMatrixSet = kTRUE;//At least one, so good | |
441 | ||
442 | }//Load matrices | |
443 | else if (!gGeoManager) | |
444 | { | |
445 | if(fDebug > 1) | |
446 | printf(" AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load PHOS misalignment matrices. \n"); | |
447 | if(!strcmp(inputEvent->GetName(),"AliESDEvent")) | |
448 | { | |
449 | for(Int_t mod = 0; mod < 5; mod++) | |
450 | { | |
451 | if( ((AliESDEvent*)inputEvent)->GetPHOSMatrix(mod)) | |
452 | { | |
453 | //printf("PHOS: mod %d, matrix %p\n",mod, ((AliESDEvent*)inputEvent)->GetPHOSMatrix(mod)); | |
454 | fPHOSGeo->SetMisalMatrix( ((AliESDEvent*)inputEvent)->GetPHOSMatrix(mod),mod) ; | |
455 | } | |
456 | }// loop over modules | |
457 | fPHOSGeoMatrixSet = kTRUE; //At least one so good | |
458 | }//ESD as input | |
459 | else | |
460 | { | |
461 | if(fDebug > 1) | |
462 | printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Setting of EMCAL transformation matrixes for AODs not implemented yet. \n Import geometry.root file\n"); | |
463 | }//AOD as input | |
464 | }// get matrix from data | |
465 | else if(gGeoManager) | |
466 | { | |
467 | fPHOSGeoMatrixSet = kTRUE; | |
468 | } | |
469 | }//PHOS geo and geoManager was not set | |
470 | ||
471 | } | |
472 | ||
7db7dcb6 | 473 | //______________________________________________________________________________________ |
474 | Bool_t AliCalorimeterUtils::AreNeighbours(const TString calo, | |
475 | const Int_t absId1, const Int_t absId2 ) const | |
476 | { | |
477 | // Tells if (true) or not (false) two cells are neighbours | |
478 | // A neighbour is defined as being two cells which share a side or corner | |
479 | ||
480 | Bool_t areNeighbours = kFALSE ; | |
481 | ||
482 | Int_t iRCU1 = -1, irow1 = -1, icol1 = -1; | |
483 | Int_t iRCU2 = -1, irow2 = -1, icol2 = -1; | |
484 | ||
485 | Int_t rowdiff = 0, coldiff = 0; | |
486 | ||
9369a2b1 | 487 | Int_t nSupMod1 = GetModuleNumberCellIndexes(absId1, calo, icol1, irow1, iRCU1); |
488 | Int_t nSupMod2 = GetModuleNumberCellIndexes(absId2, calo, icol2, irow2, iRCU2); | |
7db7dcb6 | 489 | |
490 | if(calo=="EMCAL" && nSupMod1!=nSupMod2) | |
491 | { | |
492 | // In case of a shared cluster, index of SM in C side, columns start at 48 and ends at 48*2-1 | |
493 | // C Side impair SM, nSupMod%2=1; A side pair SM nSupMod%2=0 | |
494 | if(nSupMod1%2) icol1+=AliEMCALGeoParams::fgkEMCALCols; | |
9369a2b1 | 495 | else icol2+=AliEMCALGeoParams::fgkEMCALCols; |
7db7dcb6 | 496 | } |
497 | ||
498 | rowdiff = TMath::Abs( irow1 - irow2 ) ; | |
499 | coldiff = TMath::Abs( icol1 - icol2 ) ; | |
500 | ||
501 | if (( coldiff <= 1 ) && ( rowdiff <= 1 ) && (coldiff + rowdiff > 0)) | |
502 | areNeighbours = kTRUE ; | |
503 | ||
504 | return areNeighbours; | |
505 | ||
506 | } | |
507 | ||
508 | ||
cb5780f4 | 509 | //_____________________________________________________________________________________ |
510 | Bool_t AliCalorimeterUtils::CheckCellFiducialRegion(AliVCluster* cluster, | |
511 | AliVCaloCells* cells, | |
512 | AliVEvent * event, Int_t iev) const | |
513 | { | |
7cc7d3f8 | 514 | |
765d44e7 | 515 | // Given the list of AbsId of the cluster, get the maximum cell and |
516 | // check if there are fNCellsFromBorder from the calorimeter border | |
517 | ||
7cc7d3f8 | 518 | //If the distance to the border is 0 or negative just exit accept all clusters |
247abff4 | 519 | if(cells->GetType()==AliVCaloCells::kEMCALCell && fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder() <= 0 ) return kTRUE; |
c8fe2783 | 520 | if(cells->GetType()==AliVCaloCells::kPHOSCell && fNCellsFromPHOSBorder <= 0 ) return kTRUE; |
7cc7d3f8 | 521 | |
c8fe2783 | 522 | Int_t absIdMax = -1; |
765d44e7 | 523 | Float_t ampMax = -1; |
c8fe2783 | 524 | |
525 | AliMixedEvent * mixEvent = dynamic_cast<AliMixedEvent*> (event); | |
526 | Int_t nMixedEvents = 0 ; | |
527 | Int_t * cellsCumul = NULL ; | |
528 | Int_t numberOfCells = 0 ; | |
529 | if (mixEvent){ | |
530 | nMixedEvents = mixEvent->GetNumberOfEvents() ; | |
531 | if (cells->GetType()==AliVCaloCells::kEMCALCell) { | |
532 | cellsCumul = mixEvent->GetEMCALCellsCumul() ; | |
533 | numberOfCells = mixEvent->GetNumberOfEMCALCells() ; | |
534 | } | |
7cc7d3f8 | 535 | |
c8fe2783 | 536 | else if (cells->GetType()==AliVCaloCells::kPHOSCell) { |
537 | cellsCumul = mixEvent->GetPHOSCellsCumul() ; | |
538 | numberOfCells = mixEvent->GetNumberOfPHOSCells() ; | |
539 | } | |
898c9d44 | 540 | |
541 | if(cellsCumul){ | |
542 | ||
543 | Int_t startCell = cellsCumul[iev] ; | |
544 | Int_t endCell = (iev+1 < nMixedEvents)?cellsCumul[iev+1]:numberOfCells; | |
c8fe2783 | 545 | //Find cells with maximum amplitude |
898c9d44 | 546 | for(Int_t i = 0; i < cluster->GetNCells() ; i++){ |
547 | Int_t absId = cluster->GetCellAbsId(i) ; | |
548 | for (Int_t j = startCell; j < endCell ; j++) { | |
77e93dc2 | 549 | Short_t cellNumber, mclabel; |
550 | Double_t amp, time, efrac; | |
551 | cells->GetCell(j, cellNumber, amp, time,mclabel,efrac) ; | |
898c9d44 | 552 | if (absId == cellNumber) { |
553 | if(amp > ampMax){ | |
554 | ampMax = amp; | |
555 | absIdMax = absId; | |
556 | } | |
557 | } | |
c8fe2783 | 558 | } |
898c9d44 | 559 | }//loop on cluster cells |
560 | }// cells cumul available | |
561 | else { | |
562 | printf("AliCalorimeterUtils::CheckCellFiducialRegion() - CellsCumul is NULL!!!\n"); | |
563 | abort(); | |
c8fe2783 | 564 | } |
898c9d44 | 565 | } else {//Normal SE Events |
c8fe2783 | 566 | for(Int_t i = 0; i < cluster->GetNCells() ; i++){ |
567 | Int_t absId = cluster->GetCellAbsId(i) ; | |
568 | Float_t amp = cells->GetCellAmplitude(absId); | |
569 | if(amp > ampMax){ | |
570 | ampMax = amp; | |
571 | absIdMax = absId; | |
572 | } | |
573 | } | |
574 | } | |
765d44e7 | 575 | |
576 | if(fDebug > 1) | |
280e6766 | 577 | printf("AliCalorimeterUtils::CheckCellFiducialRegion() - Cluster Max AbsId %d, Cell Energy %2.2f, Cluster Energy %2.2f\n", |
7cc7d3f8 | 578 | absIdMax, ampMax, cluster->E()); |
765d44e7 | 579 | |
580 | if(absIdMax==-1) return kFALSE; | |
581 | ||
582 | //Check if the cell is close to the borders: | |
583 | Bool_t okrow = kFALSE; | |
584 | Bool_t okcol = kFALSE; | |
7cc7d3f8 | 585 | |
c8fe2783 | 586 | if(cells->GetType()==AliVCaloCells::kEMCALCell){ |
7cc7d3f8 | 587 | |
765d44e7 | 588 | Int_t iTower = -1, iIphi = -1, iIeta = -1, iphi = -1, ieta = -1, iSM = -1; |
589 | fEMCALGeo->GetCellIndex(absIdMax,iSM,iTower,iIphi,iIeta); | |
590 | fEMCALGeo->GetCellPhiEtaIndexInSModule(iSM,iTower,iIphi, iIeta,iphi,ieta); | |
280e6766 | 591 | if(iSM < 0 || iphi < 0 || ieta < 0 ) { |
592 | Fatal("CheckCellFidutialRegion","Negative value for super module: %d, or cell ieta: %d, or cell iphi: %d, check EMCAL geometry name\n",iSM,ieta,iphi); | |
593 | } | |
7cc7d3f8 | 594 | |
765d44e7 | 595 | //Check rows/phi |
247abff4 | 596 | Int_t nborder = fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder(); |
5408e59e | 597 | if(iSM < 10) |
598 | { | |
247abff4 | 599 | if(iphi >= nborder && iphi < 24-nborder) okrow =kTRUE; |
7cc7d3f8 | 600 | } |
5408e59e | 601 | else |
602 | { | |
603 | if(fEMCALGeoName.Contains("12SM")) // 1/3 SM | |
297ee714 | 604 | { |
5408e59e | 605 | if(iphi >= nborder && iphi < 8-nborder) okrow =kTRUE; |
297ee714 | 606 | } |
5408e59e | 607 | else // 1/2 SM |
297ee714 | 608 | { |
5408e59e | 609 | if(iphi >= nborder && iphi <12-nborder) okrow =kTRUE; |
297ee714 | 610 | } |
765d44e7 | 611 | } |
612 | ||
247abff4 | 613 | //Check columns/eta |
5408e59e | 614 | if(!fEMCALRecoUtils->IsEMCALNoBorderAtEta0()) |
615 | { | |
247abff4 | 616 | if(ieta > nborder && ieta < 48-nborder) okcol =kTRUE; |
765d44e7 | 617 | } |
5408e59e | 618 | else |
619 | { | |
620 | if(iSM%2==0) | |
621 | { | |
247abff4 | 622 | if(ieta >= nborder) okcol = kTRUE; |
765d44e7 | 623 | } |
5408e59e | 624 | else |
625 | { | |
247abff4 | 626 | if(ieta < 48-nborder) okcol = kTRUE; |
765d44e7 | 627 | } |
628 | }//eta 0 not checked | |
5408e59e | 629 | |
765d44e7 | 630 | if(fDebug > 1) |
631 | { | |
280e6766 | 632 | printf("AliCalorimeterUtils::CheckCellFiducialRegion() - EMCAL Cluster in %d cells fiducial volume: ieta %d, iphi %d, SM %d ?", |
7cc7d3f8 | 633 | nborder, ieta, iphi, iSM); |
765d44e7 | 634 | if (okcol && okrow ) printf(" YES \n"); |
635 | else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow); | |
636 | } | |
637 | }//EMCAL | |
c8fe2783 | 638 | else if(cells->GetType()==AliVCaloCells::kPHOSCell){ |
765d44e7 | 639 | Int_t relId[4]; |
640 | Int_t irow = -1, icol = -1; | |
641 | fPHOSGeo->AbsToRelNumbering(absIdMax,relId); | |
642 | irow = relId[2]; | |
643 | icol = relId[3]; | |
644 | //imod = relId[0]-1; | |
645 | if(irow >= fNCellsFromPHOSBorder && irow < 64-fNCellsFromPHOSBorder) okrow =kTRUE; | |
646 | if(icol >= fNCellsFromPHOSBorder && icol < 56-fNCellsFromPHOSBorder) okcol =kTRUE; | |
647 | if(fDebug > 1) | |
648 | { | |
280e6766 | 649 | printf("AliCalorimeterUtils::CheckCellFiducialRegion() - PHOS Cluster in %d cells fiducial volume: icol %d, irow %d, Module %d?", |
7cc7d3f8 | 650 | fNCellsFromPHOSBorder, icol, irow, relId[0]-1); |
765d44e7 | 651 | if (okcol && okrow ) printf(" YES \n"); |
652 | else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow); | |
653 | } | |
654 | }//PHOS | |
655 | ||
656 | if (okcol && okrow) return kTRUE; | |
657 | else return kFALSE; | |
658 | ||
659 | } | |
660 | ||
765d44e7 | 661 | //_________________________________________________________________________________________________________ |
cb5780f4 | 662 | Bool_t AliCalorimeterUtils::ClusterContainsBadChannel(TString calorimeter,UShort_t* cellList, Int_t nCells) |
663 | { | |
765d44e7 | 664 | // Check that in the cluster cells, there is no bad channel of those stored |
665 | // in fEMCALBadChannelMap or fPHOSBadChannelMap | |
666 | ||
667 | if (!fRemoveBadChannels) return kFALSE; | |
36037088 | 668 | //printf("fEMCALBadChannelMap %p, fPHOSBadChannelMap %p \n",fEMCALBadChannelMap,fPHOSBadChannelMap); |
247abff4 | 669 | if(calorimeter == "EMCAL" && !fEMCALRecoUtils->GetEMCALChannelStatusMap(0)) return kFALSE; |
78219bac | 670 | if(calorimeter == "PHOS" && !fPHOSBadChannelMap) return kFALSE; |
7cc7d3f8 | 671 | |
765d44e7 | 672 | Int_t icol = -1; |
673 | Int_t irow = -1; | |
674 | Int_t imod = -1; | |
675 | for(Int_t iCell = 0; iCell<nCells; iCell++){ | |
7cc7d3f8 | 676 | |
765d44e7 | 677 | //Get the column and row |
678 | if(calorimeter == "EMCAL"){ | |
247abff4 | 679 | return fEMCALRecoUtils->ClusterContainsBadChannel((AliEMCALGeometry*)fEMCALGeo,cellList,nCells); |
765d44e7 | 680 | } |
681 | else if(calorimeter=="PHOS"){ | |
682 | Int_t relId[4]; | |
683 | fPHOSGeo->AbsToRelNumbering(cellList[iCell],relId); | |
684 | irow = relId[2]; | |
685 | icol = relId[3]; | |
686 | imod = relId[0]-1; | |
687 | if(fPHOSBadChannelMap->GetEntries() <= imod)continue; | |
c5693f62 | 688 | //printf("PHOS bad channels imod %d, icol %d, irow %d\n",imod, irow, icol); |
689 | if(GetPHOSChannelStatus(imod, irow, icol)) return kTRUE; | |
765d44e7 | 690 | } |
691 | else return kFALSE; | |
692 | ||
693 | }// cell cluster loop | |
7cc7d3f8 | 694 | |
765d44e7 | 695 | return kFALSE; |
7cc7d3f8 | 696 | |
765d44e7 | 697 | } |
698 | ||
cb5780f4 | 699 | //_______________________________________________________________ |
700 | void AliCalorimeterUtils::CorrectClusterEnergy(AliVCluster *clus) | |
701 | { | |
9584c261 | 702 | // Correct cluster energy non linearity |
13cd2872 | 703 | |
9584c261 | 704 | clus->SetE(fEMCALRecoUtils->CorrectClusterEnergyLinearity(clus)); |
13cd2872 | 705 | |
706 | } | |
707 | ||
c5693f62 | 708 | //________________________________________________________________________________________ |
709 | Int_t AliCalorimeterUtils::GetMaxEnergyCell(AliVCaloCells* cells, const AliVCluster* clu, | |
710 | Float_t & clusterFraction) const | |
cb5780f4 | 711 | { |
13cd2872 | 712 | |
713 | //For a given CaloCluster gets the absId of the cell | |
714 | //with maximum energy deposit. | |
715 | ||
716 | if( !clu || !cells ){ | |
717 | AliInfo("Cluster or cells pointer is null!"); | |
718 | return -1; | |
719 | } | |
720 | ||
721 | Double_t eMax =-1.; | |
722 | Double_t eTot = 0.; | |
723 | Double_t eCell =-1.; | |
724 | Float_t fraction = 1.; | |
725 | Float_t recalFactor = 1.; | |
726 | Int_t cellAbsId =-1 , absId =-1 ; | |
727 | Int_t iSupMod =-1 , ieta =-1 , iphi = -1, iRCU = -1; | |
728 | ||
729 | TString calo = "EMCAL"; | |
730 | if(clu->IsPHOS()) calo = "PHOS"; | |
731 | ||
732 | for (Int_t iDig=0; iDig< clu->GetNCells(); iDig++) { | |
733 | ||
734 | cellAbsId = clu->GetCellAbsId(iDig); | |
735 | ||
736 | fraction = clu->GetCellAmplitudeFraction(iDig); | |
737 | if(fraction < 1e-4) fraction = 1.; // in case unfolding is off | |
738 | ||
b08dd6d5 | 739 | iSupMod = GetModuleNumberCellIndexes(cellAbsId, calo, ieta, iphi, iRCU); |
13cd2872 | 740 | |
741 | if(IsRecalibrationOn()) { | |
742 | if(calo=="EMCAL") recalFactor = GetEMCALChannelRecalibrationFactor(iSupMod,ieta,iphi); | |
c5693f62 | 743 | else recalFactor = GetPHOSChannelRecalibrationFactor (iSupMod,iphi,ieta); |
13cd2872 | 744 | } |
745 | ||
746 | eCell = cells->GetCellAmplitude(cellAbsId)*fraction*recalFactor; | |
747 | ||
748 | if(eCell > eMax) { | |
749 | eMax = eCell; | |
750 | absId = cellAbsId; | |
751 | } | |
752 | ||
753 | eTot+=eCell; | |
754 | ||
755 | }// cell loop | |
756 | ||
757 | clusterFraction = (eTot-eMax)/eTot; //Do not use cluster energy in case it was corrected for non linearity. | |
758 | ||
759 | return absId; | |
760 | ||
9584c261 | 761 | } |
762 | ||
d832b695 | 763 | //__________________________________________________________________________ |
764 | AliVTrack * AliCalorimeterUtils::GetMatchedTrack(const AliVCluster* cluster, | |
765 | const AliVEvent* event, | |
766 | const Int_t index) const | |
767 | { | |
768 | // Get the matched track given its index, usually just the first match | |
769 | // Since it is different for ESDs and AODs here it is a wrap method to do it | |
770 | ||
771 | AliVTrack *track = 0; | |
772 | ||
773 | // EMCAL case only when matching is recalculated | |
774 | if(cluster->IsEMCAL() && IsRecalculationOfClusterTrackMatchingOn()) | |
775 | { | |
776 | Int_t trackIndex = fEMCALRecoUtils->GetMatchedTrackIndex(cluster->GetID()); | |
777 | //printf("track index %d, cluster ID %d \n ",trackIndex,cluster->GetID()); | |
778 | ||
779 | if(trackIndex < 0 ) | |
780 | { | |
781 | printf("AliCalorimeterUtils::GetMatchedTrack() - Wrong track index %d, from recalculation\n", trackIndex); | |
782 | } | |
783 | else | |
784 | { | |
785 | track = dynamic_cast<AliVTrack*> (event->GetTrack(trackIndex)); | |
786 | } | |
787 | ||
788 | return track ; | |
789 | ||
790 | } | |
791 | ||
792 | // Normal case, get info from ESD or AOD | |
793 | // ESDs | |
794 | if(!strcmp("AliESDCaloCluster",Form("%s",cluster->ClassName()))) | |
795 | { | |
796 | Int_t iESDtrack = cluster->GetTrackMatchedIndex(); | |
797 | ||
798 | if(iESDtrack < 0 ) | |
799 | { | |
800 | printf("AliCalorimeterUtils::GetMatchedTrack() - Wrong track index %d\n", index); | |
801 | return 0x0; | |
802 | } | |
803 | ||
804 | track = dynamic_cast<AliVTrack*> (event->GetTrack(iESDtrack)); | |
805 | ||
806 | } | |
807 | else // AODs | |
808 | { | |
809 | if(cluster->GetNTracksMatched() > 0 ) | |
810 | track = dynamic_cast<AliVTrack*>(cluster->GetTrackMatched(index)); | |
811 | } | |
812 | ||
813 | return track ; | |
814 | ||
815 | } | |
816 | ||
cb5780f4 | 817 | //_____________________________________________________________________________________________________ |
765d44e7 | 818 | Int_t AliCalorimeterUtils::GetModuleNumber(AliAODPWG4Particle * particle, AliVEvent * inputEvent) const |
819 | { | |
820 | //Get the EMCAL/PHOS module number that corresponds to this particle | |
821 | ||
822 | Int_t absId = -1; | |
823 | if(particle->GetDetector()=="EMCAL"){ | |
824 | fEMCALGeo->GetAbsCellIdFromEtaPhi(particle->Eta(),particle->Phi(), absId); | |
825 | if(fDebug > 2) | |
826 | printf("AliCalorimeterUtils::GetModuleNumber(PWG4AOD) - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n", | |
7cc7d3f8 | 827 | particle->Eta(), particle->Phi()*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId)); |
765d44e7 | 828 | return fEMCALGeo->GetSuperModuleNumber(absId) ; |
829 | }//EMCAL | |
55d66f31 | 830 | else if(particle->GetDetector()=="PHOS") |
831 | { | |
46a3cde6 | 832 | // In case we use the MC reader, the input are TParticles, |
833 | // in this case use the corresponing method in PHOS Geometry to get the particle. | |
834 | if(strcmp(inputEvent->ClassName(), "AliMCEvent") == 0 ) | |
835 | { | |
836 | Int_t mod =-1; | |
837 | Double_t z = 0., x=0.; | |
838 | TParticle* primary = 0x0; | |
839 | AliStack * stack = ((AliMCEvent*)inputEvent)->Stack(); | |
840 | if(stack) { | |
841 | primary = stack->Particle(particle->GetCaloLabel(0)); | |
842 | } | |
843 | else { | |
280e6766 | 844 | Fatal("GetModuleNumber(PWG4AOD)", "Stack not available, stop!"); |
46a3cde6 | 845 | } |
898c9d44 | 846 | |
847 | if(primary){ | |
848 | fPHOSGeo->ImpactOnEmc(primary,mod,z,x) ; | |
849 | } | |
850 | else{ | |
851 | Fatal("GetModuleNumber(PWG4AOD)", "Primary not available, stop!"); | |
852 | } | |
46a3cde6 | 853 | return mod; |
854 | } | |
855 | // Input are ESDs or AODs, get the PHOS module number like this. | |
856 | else{ | |
2206e918 | 857 | //FIXME |
858 | //AliVCluster *cluster = inputEvent->GetCaloCluster(particle->GetCaloLabel(0)); | |
859 | //return GetModuleNumber(cluster); | |
860 | //MEFIX | |
861 | return -1; | |
46a3cde6 | 862 | } |
765d44e7 | 863 | }//PHOS |
864 | ||
865 | return -1; | |
866 | } | |
867 | ||
cb5780f4 | 868 | //_____________________________________________________________________ |
c8fe2783 | 869 | Int_t AliCalorimeterUtils::GetModuleNumber(AliVCluster * cluster) const |
765d44e7 | 870 | { |
280e6766 | 871 | //Get the EMCAL/PHOS module number that corresponds to this cluster |
765d44e7 | 872 | TLorentzVector lv; |
873 | Double_t v[]={0.,0.,0.}; //not necessary to pass the real vertex. | |
55d66f31 | 874 | if(!cluster) |
875 | { | |
9cbbc28b | 876 | if(fDebug > 1) printf("AliCalorimeterUtils::GetModuleNumber() - NUL Cluster, please check!!!"); |
877 | return -1; | |
878 | } | |
55d66f31 | 879 | |
765d44e7 | 880 | cluster->GetMomentum(lv,v); |
881 | Float_t phi = lv.Phi(); | |
882 | if(phi < 0) phi+=TMath::TwoPi(); | |
883 | Int_t absId = -1; | |
c8fe2783 | 884 | if(cluster->IsEMCAL()){ |
765d44e7 | 885 | fEMCALGeo->GetAbsCellIdFromEtaPhi(lv.Eta(),phi, absId); |
886 | if(fDebug > 2) | |
280e6766 | 887 | printf("AliCalorimeterUtils::GetModuleNumber() - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n", |
7cc7d3f8 | 888 | lv.Eta(), phi*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId)); |
765d44e7 | 889 | return fEMCALGeo->GetSuperModuleNumber(absId) ; |
890 | }//EMCAL | |
55d66f31 | 891 | else if(cluster->IsPHOS()) |
892 | { | |
765d44e7 | 893 | Int_t relId[4]; |
55d66f31 | 894 | if ( cluster->GetNCells() > 0) |
895 | { | |
765d44e7 | 896 | absId = cluster->GetCellAbsId(0); |
897 | if(fDebug > 2) | |
280e6766 | 898 | printf("AliCalorimeterUtils::GetModuleNumber() - PHOS: cluster eta %f, phi %f, e %f, absId %d\n", |
7cc7d3f8 | 899 | lv.Eta(), phi*TMath::RadToDeg(), lv.E(), absId); |
765d44e7 | 900 | } |
901 | else return -1; | |
902 | ||
55d66f31 | 903 | if ( absId >= 0) |
904 | { | |
765d44e7 | 905 | fPHOSGeo->AbsToRelNumbering(absId,relId); |
906 | if(fDebug > 2) | |
280e6766 | 907 | printf("AliCalorimeterUtils::GetModuleNumber() - PHOS: Module %d\n",relId[0]-1); |
765d44e7 | 908 | return relId[0]-1; |
909 | } | |
910 | else return -1; | |
911 | }//PHOS | |
912 | ||
913 | return -1; | |
914 | } | |
915 | ||
cb5780f4 | 916 | //___________________________________________________________________________________________________ |
917 | Int_t AliCalorimeterUtils::GetModuleNumberCellIndexes(const Int_t absId, const TString calo, | |
918 | Int_t & icol, Int_t & irow, Int_t & iRCU) const | |
765d44e7 | 919 | { |
920 | //Get the EMCAL/PHOS module, columns, row and RCU number that corresponds to this absId | |
921 | Int_t imod = -1; | |
55d66f31 | 922 | if ( absId >= 0) |
923 | { | |
924 | if(calo=="EMCAL") | |
925 | { | |
765d44e7 | 926 | Int_t iTower = -1, iIphi = -1, iIeta = -1; |
927 | fEMCALGeo->GetCellIndex(absId,imod,iTower,iIphi,iIeta); | |
928 | fEMCALGeo->GetCellPhiEtaIndexInSModule(imod,iTower,iIphi, iIeta,irow,icol); | |
55d66f31 | 929 | if(imod < 0 || irow < 0 || icol < 0 ) |
930 | { | |
280e6766 | 931 | Fatal("GetModuleNumberCellIndexes()","Negative value for super module: %d, or cell icol: %d, or cell irow: %d, check EMCAL geometry name\n",imod,icol,irow); |
932 | } | |
933 | ||
765d44e7 | 934 | //RCU0 |
55d66f31 | 935 | if(imod < 10 ) |
936 | { | |
937 | if (0<=irow&&irow<8) iRCU=0; // first cable row | |
938 | else if (8<=irow&&irow<16 && 0<=icol&&icol<24) iRCU=0; // first half; | |
939 | //second cable row | |
940 | //RCU1 | |
941 | else if (8<=irow&&irow<16 && 24<=icol&&icol<48) iRCU=1; // second half; | |
942 | //second cable row | |
943 | else if (16<=irow&&irow<24) iRCU=1; // third cable row | |
944 | ||
945 | if (imod%2==1) iRCU = 1 - iRCU; // swap for odd=C side, to allow us to cable both sides the same | |
946 | } | |
947 | else | |
948 | { | |
949 | // Last 2 SM have one single SRU, just assign RCU 0 | |
950 | iRCU = 0 ; | |
951 | } | |
952 | ||
953 | if (iRCU<0) | |
954 | { | |
280e6766 | 955 | Fatal("GetModuleNumberCellIndexes()","Wrong EMCAL RCU number = %d\n", iRCU); |
765d44e7 | 956 | } |
957 | ||
958 | return imod ; | |
55d66f31 | 959 | |
765d44e7 | 960 | }//EMCAL |
55d66f31 | 961 | else //PHOS |
962 | { | |
765d44e7 | 963 | Int_t relId[4]; |
964 | fPHOSGeo->AbsToRelNumbering(absId,relId); | |
965 | irow = relId[2]; | |
966 | icol = relId[3]; | |
967 | imod = relId[0]-1; | |
968 | iRCU= (Int_t)(relId[2]-1)/16 ; | |
969 | //Int_t iBranch= (Int_t)(relid[3]-1)/28 ; //0 to 1 | |
55d66f31 | 970 | if (iRCU >= 4) |
971 | { | |
280e6766 | 972 | Fatal("GetModuleNumberCellIndexes()","Wrong PHOS RCU number = %d\n", iRCU); |
765d44e7 | 973 | } |
974 | return imod; | |
975 | }//PHOS | |
976 | } | |
977 | ||
978 | return -1; | |
979 | } | |
980 | ||
71e3889f | 981 | //___________________________________________________________________________________________ |
982 | Int_t AliCalorimeterUtils::GetNumberOfLocalMaxima(AliVCluster* cluster, AliVCaloCells* cells) | |
983 | { | |
984 | // Find local maxima in cluster | |
985 | ||
986 | const Int_t nc = cluster->GetNCells(); | |
2bf17171 | 987 | Int_t absIdList[nc]; |
988 | Float_t maxEList[nc]; | |
71e3889f | 989 | |
990 | Int_t nMax = GetNumberOfLocalMaxima(cluster, cells, absIdList, maxEList); | |
991 | ||
71e3889f | 992 | return nMax; |
993 | ||
994 | } | |
995 | ||
7db7dcb6 | 996 | //___________________________________________________________________________________________ |
997 | Int_t AliCalorimeterUtils::GetNumberOfLocalMaxima(AliVCluster* cluster, AliVCaloCells* cells, | |
998 | Int_t *absIdList, Float_t *maxEList) | |
999 | { | |
1000 | // Find local maxima in cluster | |
f241ecc3 | 1001 | |
7db7dcb6 | 1002 | Int_t iDigitN = 0 ; |
1003 | Int_t iDigit = 0 ; | |
1004 | Int_t absId1 = -1 ; | |
1005 | Int_t absId2 = -1 ; | |
1006 | const Int_t nCells = cluster->GetNCells(); | |
1007 | ||
1008 | TString calorimeter = "EMCAL"; | |
1009 | if(!cluster->IsEMCAL()) calorimeter = "PHOS"; | |
1010 | ||
1011 | //printf("cluster : ncells %d \n",nCells); | |
f241ecc3 | 1012 | |
1013 | Float_t emax = 0; | |
1014 | Int_t idmax =-1; | |
9369a2b1 | 1015 | for(iDigit = 0; iDigit < nCells ; iDigit++) |
1016 | { | |
7db7dcb6 | 1017 | absIdList[iDigit] = cluster->GetCellsAbsId()[iDigit] ; |
f241ecc3 | 1018 | Float_t en = cells->GetCellAmplitude(absIdList[iDigit]); |
1019 | RecalibrateCellAmplitude(en,calorimeter,absIdList[iDigit]); | |
1020 | if( en > emax ) | |
1021 | { | |
1022 | emax = en ; | |
1023 | idmax = absIdList[iDigit] ; | |
1024 | } | |
1025 | //Int_t icol = -1, irow = -1, iRCU = -1; | |
1026 | //Int_t sm = GetModuleNumberCellIndexes(absIdList[iDigit], calorimeter, icol, irow, iRCU) ; | |
1027 | //printf("\t cell %d, id %d, sm %d, col %d, row %d, e %f\n", iDigit, absIdList[iDigit], sm, icol, irow, en ); | |
7db7dcb6 | 1028 | } |
1029 | ||
9369a2b1 | 1030 | for(iDigit = 0 ; iDigit < nCells; iDigit++) |
1031 | { | |
1032 | if(absIdList[iDigit]>=0) | |
1033 | { | |
1034 | absId1 = cluster->GetCellsAbsId()[iDigit]; | |
7db7dcb6 | 1035 | |
1036 | Float_t en1 = cells->GetCellAmplitude(absId1); | |
1037 | RecalibrateCellAmplitude(en1,calorimeter,absId1); | |
f241ecc3 | 1038 | |
9369a2b1 | 1039 | //printf("%d : absIDi %d, E %f\n",iDigit, absId1,en1); |
7db7dcb6 | 1040 | |
9369a2b1 | 1041 | for(iDigitN = 0; iDigitN < nCells; iDigitN++) |
1042 | { | |
1043 | absId2 = cluster->GetCellsAbsId()[iDigitN] ; | |
7db7dcb6 | 1044 | |
9369a2b1 | 1045 | if(absId2==-1 || absId2==absId1) continue; |
7db7dcb6 | 1046 | |
9369a2b1 | 1047 | //printf("\t %d : absIDj %d\n",iDigitN, absId2); |
7db7dcb6 | 1048 | |
1049 | Float_t en2 = cells->GetCellAmplitude(absId2); | |
1050 | RecalibrateCellAmplitude(en2,calorimeter,absId2); | |
f241ecc3 | 1051 | |
9369a2b1 | 1052 | //printf("\t %d : absIDj %d, E %f\n",iDigitN, absId2,en2); |
7db7dcb6 | 1053 | |
9369a2b1 | 1054 | if ( AreNeighbours(calorimeter, absId1, absId2) ) |
1055 | { | |
1056 | // printf("\t \t Neighbours \n"); | |
1057 | if (en1 > en2 ) | |
1058 | { | |
7db7dcb6 | 1059 | absIdList[iDigitN] = -1 ; |
1060 | //printf("\t \t indexN %d not local max\n",iDigitN); | |
1061 | // but may be digit too is not local max ? | |
1062 | if(en1 < en2 + fLocMaxCutEDiff) { | |
9369a2b1 | 1063 | //printf("\t \t index %d not local max cause locMaxCutEDiff\n",iDigit); |
7db7dcb6 | 1064 | absIdList[iDigit] = -1 ; |
1065 | } | |
1066 | } | |
9369a2b1 | 1067 | else |
1068 | { | |
7db7dcb6 | 1069 | absIdList[iDigit] = -1 ; |
1070 | //printf("\t \t index %d not local max\n",iDigitN); | |
1071 | // but may be digitN too is not local max ? | |
1072 | if(en1 > en2 - fLocMaxCutEDiff) | |
1073 | { | |
1074 | absIdList[iDigitN] = -1 ; | |
9369a2b1 | 1075 | //printf("\t \t indexN %d not local max cause locMaxCutEDiff\n",iDigit); |
7db7dcb6 | 1076 | } |
1077 | } | |
9369a2b1 | 1078 | } // if Are neighbours |
1079 | //else printf("\t \t NOT Neighbours \n"); | |
7db7dcb6 | 1080 | } // while digitN |
1081 | } // slot not empty | |
1082 | } // while digit | |
1083 | ||
1084 | iDigitN = 0 ; | |
9369a2b1 | 1085 | for(iDigit = 0; iDigit < nCells; iDigit++) |
1086 | { | |
1087 | if(absIdList[iDigit]>=0 ) | |
1088 | { | |
7db7dcb6 | 1089 | absIdList[iDigitN] = absIdList[iDigit] ; |
1090 | Float_t en = cells->GetCellAmplitude(absIdList[iDigit]); | |
1091 | RecalibrateCellAmplitude(en,calorimeter,absIdList[iDigit]); | |
1092 | if(en < fLocMaxCutE) continue; // Maxima only with seed energy at least | |
1093 | maxEList[iDigitN] = en ; | |
1094 | //printf("Local max %d, id %d, en %f\n", iDigit,absIdList[iDigitN],en); | |
1095 | iDigitN++ ; | |
1096 | } | |
1097 | } | |
1098 | ||
f241ecc3 | 1099 | if(iDigitN == 0) |
1100 | { | |
1101 | if(fDebug > 0) | |
1102 | printf("AliCalorimeterUtils::GetNumberOfLocalMaxima() - No local maxima found, assign highest energy cell as maxima, id %d, en cell %2.2f, en cluster %2.2f\n", | |
1103 | idmax,emax,cluster->E()); | |
1104 | iDigitN = 1 ; | |
1105 | maxEList[0] = emax ; | |
1106 | absIdList[0] = idmax ; | |
1107 | } | |
1108 | ||
1109 | if(fDebug > 0) | |
1110 | { | |
1111 | printf("AliCalorimeterUtils::GetNumberOfLocalMaxima() - In cluster E %2.2f, M02 %2.2f, M20 %2.2f, N maxima %d \n", | |
1112 | cluster->E(),cluster->GetM02(),cluster->GetM20(), iDigitN); | |
1113 | ||
1114 | if(fDebug > 1) for(Int_t imax = 0; imax < iDigitN; imax++) | |
1115 | { | |
1116 | printf(" \t i %d, absId %d, Ecell %f\n",imax,absIdList[imax],maxEList[imax]); | |
1117 | } | |
1118 | } | |
7db7dcb6 | 1119 | |
1120 | return iDigitN ; | |
1121 | ||
1122 | } | |
1123 | ||
55d66f31 | 1124 | //____________________________________ |
1125 | TString AliCalorimeterUtils::GetPass() | |
1126 | { | |
1127 | // Get passx from filename. | |
1128 | ||
1129 | if (!AliAnalysisManager::GetAnalysisManager()->GetTree()) | |
1130 | { | |
1131 | AliError("AliCalorimeterUtils::GetPass() - Pointer to tree = 0, returning null\n"); | |
1132 | return TString(""); | |
1133 | } | |
1134 | ||
1135 | if (!AliAnalysisManager::GetAnalysisManager()->GetTree()->GetCurrentFile()) | |
1136 | { | |
1137 | AliError("AliCalorimeterUtils::GetPass() - Null pointer input file, returning null\n"); | |
1138 | return TString(""); | |
1139 | } | |
1140 | ||
1141 | TString pass(AliAnalysisManager::GetAnalysisManager()->GetTree()->GetCurrentFile()->GetName()); | |
1142 | if (pass.Contains("ass1")) return TString("pass1"); | |
1143 | else if (pass.Contains("ass2")) return TString("pass2"); | |
1144 | else if (pass.Contains("ass3")) return TString("pass3"); | |
4898bb87 | 1145 | else if (pass.Contains("ass4")) return TString("pass4"); |
1146 | else if (pass.Contains("ass5")) return TString("pass5"); | |
55d66f31 | 1147 | |
1148 | // No condition fullfilled, give a default value | |
1149 | printf("AliCalorimeterUtils::GetPass() - Pass number string not found \n"); | |
1150 | return TString(""); | |
1151 | ||
1152 | } | |
1153 | ||
cb5780f4 | 1154 | //________________________________________ |
765d44e7 | 1155 | void AliCalorimeterUtils::InitParameters() |
1156 | { | |
1157 | //Initialize the parameters of the analysis. | |
7db7dcb6 | 1158 | |
12e91266 | 1159 | fEMCALGeoName = ""; |
1160 | fPHOSGeoName = ""; | |
7db7dcb6 | 1161 | |
7cc7d3f8 | 1162 | fEMCALGeoMatrixSet = kFALSE; |
1163 | fPHOSGeoMatrixSet = kFALSE; | |
7db7dcb6 | 1164 | |
7cc7d3f8 | 1165 | fRemoveBadChannels = kFALSE; |
7db7dcb6 | 1166 | |
7cc7d3f8 | 1167 | fNCellsFromPHOSBorder = 0; |
a5fb4114 | 1168 | |
7db7dcb6 | 1169 | fLocMaxCutE = 0.1 ; |
1170 | fLocMaxCutEDiff = 0.0 ; | |
1171 | ||
7cc7d3f8 | 1172 | // fMaskCellColumns = new Int_t[fNMaskCellColumns]; |
1173 | // fMaskCellColumns[0] = 6 ; fMaskCellColumns[1] = 7 ; fMaskCellColumns[2] = 8 ; | |
1174 | // fMaskCellColumns[3] = 35; fMaskCellColumns[4] = 36; fMaskCellColumns[5] = 37; | |
1175 | // fMaskCellColumns[6] = 12+AliEMCALGeoParams::fgkEMCALCols; fMaskCellColumns[7] = 13+AliEMCALGeoParams::fgkEMCALCols; | |
1176 | // fMaskCellColumns[8] = 40+AliEMCALGeoParams::fgkEMCALCols; fMaskCellColumns[9] = 41+AliEMCALGeoParams::fgkEMCALCols; | |
1177 | // fMaskCellColumns[10]= 42+AliEMCALGeoParams::fgkEMCALCols; | |
a5fb4114 | 1178 | |
55d66f31 | 1179 | fOADBSet = kFALSE; |
1180 | fOADBForEMCAL = kTRUE ; | |
1181 | fOADBForPHOS = kFALSE; | |
1182 | ||
1183 | fOADBFilePathEMCAL = "$ALICE_ROOT/OADB/EMCAL" ; | |
1184 | fOADBFilePathPHOS = "$ALICE_ROOT/OADB/PHOS" ; | |
1185 | ||
765d44e7 | 1186 | } |
1187 | ||
765d44e7 | 1188 | |
cb5780f4 | 1189 | //_____________________________________________________ |
1190 | void AliCalorimeterUtils::InitPHOSBadChannelStatusMap() | |
1191 | { | |
765d44e7 | 1192 | //Init PHOS bad channels map |
1193 | if(fDebug > 0 )printf("AliCalorimeterUtils::InitPHOSBadChannelStatusMap()\n"); | |
1194 | //In order to avoid rewriting the same histograms | |
1195 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
1196 | TH1::AddDirectory(kFALSE); | |
7cc7d3f8 | 1197 | |
78219bac | 1198 | fPHOSBadChannelMap = new TObjArray(5); |
c5693f62 | 1199 | for (int i = 0; i < 5; i++)fPHOSBadChannelMap->Add(new TH2I(Form("PHOS_BadMap_mod%d",i),Form("PHOS_BadMap_mod%d",i), 64, 0, 64, 56, 0, 56)); |
7cc7d3f8 | 1200 | |
765d44e7 | 1201 | fPHOSBadChannelMap->SetOwner(kTRUE); |
1202 | fPHOSBadChannelMap->Compress(); | |
1203 | ||
1204 | //In order to avoid rewriting the same histograms | |
1205 | TH1::AddDirectory(oldStatus); | |
1206 | } | |
1207 | ||
cb5780f4 | 1208 | //______________________________________________________ |
1209 | void AliCalorimeterUtils::InitPHOSRecalibrationFactors() | |
1210 | { | |
09e819c9 | 1211 | //Init EMCAL recalibration factors |
1212 | if(fDebug > 0 )printf("AliCalorimeterUtils::InitPHOSRecalibrationFactors()\n"); | |
1213 | //In order to avoid rewriting the same histograms | |
1214 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
1215 | TH1::AddDirectory(kFALSE); | |
7cc7d3f8 | 1216 | |
78219bac | 1217 | fPHOSRecalibrationFactors = new TObjArray(5); |
c5693f62 | 1218 | for (int i = 0; i < 5; i++)fPHOSRecalibrationFactors->Add(new TH2F(Form("PHOSRecalFactors_Mod%d",i),Form("PHOSRecalFactors_Mod%d",i), 64, 0, 64, 56, 0, 56)); |
09e819c9 | 1219 | //Init the histograms with 1 |
1220 | for (Int_t m = 0; m < 5; m++) { | |
1221 | for (Int_t i = 0; i < 56; i++) { | |
1222 | for (Int_t j = 0; j < 64; j++) { | |
c5693f62 | 1223 | SetPHOSChannelRecalibrationFactor(m,j,i,1.); |
09e819c9 | 1224 | } |
1225 | } | |
1226 | } | |
1227 | fPHOSRecalibrationFactors->SetOwner(kTRUE); | |
1228 | fPHOSRecalibrationFactors->Compress(); | |
1229 | ||
1230 | //In order to avoid rewriting the same histograms | |
1231 | TH1::AddDirectory(oldStatus); | |
1232 | } | |
1233 | ||
1234 | ||
55d66f31 | 1235 | //__________________________________________________________ |
1236 | void AliCalorimeterUtils::InitEMCALGeometry(Int_t runnumber) | |
765d44e7 | 1237 | { |
1238 | //Initialize EMCAL geometry if it did not exist previously | |
55d66f31 | 1239 | |
1240 | if (!fEMCALGeo) | |
1241 | { | |
1242 | if(fEMCALGeoName=="") | |
1243 | { | |
5408e59e | 1244 | if (runnumber < 140000 && |
1245 | runnumber >= 100000) fEMCALGeoName = "EMCAL_FIRSTYEARV1"; | |
1246 | else if(runnumber >= 140000 && | |
1247 | runnumber < 171000) fEMCALGeoName = "EMCAL_COMPLETEV1"; | |
1248 | else fEMCALGeoName = "EMCAL_COMPLETE12SMV1"; | |
55d66f31 | 1249 | printf("AliCalorimeterUtils::InitEMCALGeometry() - Set EMCAL geometry name to <%s> for run %d\n",fEMCALGeoName.Data(),runnumber); |
1250 | } | |
1251 | ||
a38a48f2 | 1252 | fEMCALGeo = AliEMCALGeometry::GetInstance(fEMCALGeoName); |
55d66f31 | 1253 | |
1254 | if(fDebug > 0) | |
1255 | { | |
1256 | printf("AliCalorimeterUtils::InitEMCALGeometry(run=%d)",runnumber); | |
765d44e7 | 1257 | if (!gGeoManager) printf(" - Careful!, gGeoManager not loaded, load misalign matrices"); |
1258 | printf("\n"); | |
1259 | } | |
1260 | } | |
1261 | } | |
1262 | ||
55d66f31 | 1263 | //_________________________________________________________ |
1264 | void AliCalorimeterUtils::InitPHOSGeometry(Int_t runnumber) | |
765d44e7 | 1265 | { |
1266 | //Initialize PHOS geometry if it did not exist previously | |
55d66f31 | 1267 | |
1268 | if (!fPHOSGeo) | |
1269 | { | |
1270 | if(fPHOSGeoName=="") fPHOSGeoName = "PHOSgeo"; | |
1271 | ||
765d44e7 | 1272 | fPHOSGeo = new AliPHOSGeoUtils(fPHOSGeoName); |
55d66f31 | 1273 | |
1274 | if(fDebug > 0) | |
1275 | { | |
1276 | printf("AliCalorimeterUtils::InitPHOSGeometry(run=%d)",runnumber); | |
765d44e7 | 1277 | if (!gGeoManager) printf(" - Careful!, gGeoManager not loaded, load misalign matrices"); |
1278 | printf("\n"); | |
1279 | } | |
1280 | } | |
1281 | } | |
1282 | ||
55d66f31 | 1283 | //__________________________________________________________________ |
1284 | Bool_t AliCalorimeterUtils::MaskFrameCluster(const Int_t iSM, | |
1285 | const Int_t ieta) const | |
1286 | { | |
1287 | //Check if cell is in one of the regions where we have significant amount | |
1288 | //of material in front. Only EMCAL | |
1289 | ||
1290 | Int_t icol = ieta; | |
1291 | if(iSM%2) icol+=48; // Impair SM, shift index [0-47] to [48-96] | |
1292 | ||
1293 | if (fNMaskCellColumns && fMaskCellColumns) | |
1294 | { | |
1295 | for (Int_t imask = 0; imask < fNMaskCellColumns; imask++) | |
1296 | { | |
1297 | if(icol==fMaskCellColumns[imask]) return kTRUE; | |
1298 | } | |
1299 | } | |
1300 | ||
1301 | return kFALSE; | |
1302 | ||
1303 | } | |
1304 | ||
cb5780f4 | 1305 | //_________________________________________________________ |
765d44e7 | 1306 | void AliCalorimeterUtils::Print(const Option_t * opt) const |
1307 | { | |
7cc7d3f8 | 1308 | |
765d44e7 | 1309 | //Print some relevant parameters set for the analysis |
1310 | if(! opt) | |
1311 | return; | |
7cc7d3f8 | 1312 | |
765d44e7 | 1313 | printf("***** Print: %s %s ******\n", GetName(), GetTitle() ) ; |
1314 | printf("Remove Clusters with bad channels? %d\n",fRemoveBadChannels); | |
1315 | printf("Remove Clusters with max cell at less than %d cells from EMCAL border and %d cells from PHOS border\n", | |
7cc7d3f8 | 1316 | fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder(), fNCellsFromPHOSBorder); |
247abff4 | 1317 | if(fEMCALRecoUtils->IsEMCALNoBorderAtEta0()) printf("Do not remove EMCAL clusters at Eta = 0\n"); |
7bf608c9 | 1318 | printf("Recalibrate Clusters? %d, run by run %d\n",fRecalibration,fRunDependentCorrection); |
9584c261 | 1319 | printf("Recalculate Clusters Position? %d\n",fRecalculatePosition); |
1320 | printf("Recalculate Clusters Energy? %d\n",fCorrectELinearity); | |
f2ccb5b8 | 1321 | printf("Matching criteria: dR < %2.2f[cm], dZ < %2.2f[cm]\n",fCutR,fCutZ); |
7cc7d3f8 | 1322 | |
7db7dcb6 | 1323 | printf("Loc. Max. E > %2.2f\n", fLocMaxCutE); |
1324 | printf("Loc. Max. E Diff > %2.2f\n", fLocMaxCutEDiff); | |
1325 | ||
765d44e7 | 1326 | printf(" \n") ; |
1327 | } | |
1328 | ||
9369a2b1 | 1329 | //__________________________________________________________________________________________ |
7db7dcb6 | 1330 | void AliCalorimeterUtils::RecalibrateCellAmplitude(Float_t & amp, |
9369a2b1 | 1331 | const TString calo, const Int_t id) const |
7db7dcb6 | 1332 | { |
1333 | //Recaculate cell energy if recalibration factor | |
1334 | ||
1335 | Int_t icol = -1; Int_t irow = -1; Int_t iRCU = -1; | |
1336 | Int_t nModule = GetModuleNumberCellIndexes(id,calo, icol, irow, iRCU); | |
1337 | ||
1338 | if (IsRecalibrationOn()) | |
1339 | { | |
1340 | if(calo == "PHOS") | |
1341 | { | |
1342 | amp *= GetPHOSChannelRecalibrationFactor(nModule,icol,irow); | |
1343 | } | |
1344 | else | |
1345 | { | |
1346 | amp *= GetEMCALChannelRecalibrationFactor(nModule,icol,irow); | |
1347 | } | |
1348 | } | |
1349 | } | |
1350 | ||
9369a2b1 | 1351 | //_________________________________________________________________________________ |
7db7dcb6 | 1352 | void AliCalorimeterUtils::RecalibrateCellTime(Double_t & time, |
1353 | const TString calo, | |
9369a2b1 | 1354 | const Int_t id, const Int_t bc) const |
7db7dcb6 | 1355 | { |
1356 | // Recalculate time if time recalibration available for EMCAL | |
1357 | // not ready for PHOS | |
1358 | ||
1359 | if(calo == "EMCAL" && GetEMCALRecoUtils()->IsTimeRecalibrationOn()) | |
1360 | { | |
1361 | GetEMCALRecoUtils()->RecalibrateCellTime(id,bc,time); | |
1362 | } | |
1363 | ||
1364 | } | |
1365 | ||
cb5780f4 | 1366 | //__________________________________________________________________________ |
1367 | Float_t AliCalorimeterUtils::RecalibrateClusterEnergy(AliVCluster * cluster, | |
1368 | AliVCaloCells * cells) | |
1369 | { | |
09e819c9 | 1370 | // Recalibrate the cluster energy, considering the recalibration map and the energy of the cells that compose the cluster. |
7cc7d3f8 | 1371 | |
898c9d44 | 1372 | //Initialize some used variables |
7db7dcb6 | 1373 | Float_t frac = 0., energy = 0.; |
898c9d44 | 1374 | |
7db7dcb6 | 1375 | if(cells) |
1376 | { | |
7cc7d3f8 | 1377 | //Get the cluster number of cells and list of absId, check what kind of cluster do we have. |
7db7dcb6 | 1378 | |
7cc7d3f8 | 1379 | UShort_t * index = cluster->GetCellsAbsId() ; |
1380 | Double_t * fraction = cluster->GetCellsAmplitudeFraction() ; | |
7db7dcb6 | 1381 | |
7cc7d3f8 | 1382 | Int_t ncells = cluster->GetNCells(); |
7db7dcb6 | 1383 | |
7cc7d3f8 | 1384 | TString calo = "EMCAL"; |
7db7dcb6 | 1385 | if(cluster->IsPHOS()) |
1386 | calo = "PHOS"; | |
7cc7d3f8 | 1387 | |
1388 | //Loop on the cells, get the cell amplitude and recalibration factor, multiply and and to the new energy | |
1389 | for(Int_t icell = 0; icell < ncells; icell++){ | |
7db7dcb6 | 1390 | |
1391 | Int_t absId = index[icell]; | |
1392 | ||
7cc7d3f8 | 1393 | frac = fraction[icell]; |
1394 | if(frac < 1e-3) frac = 1; //in case of EMCAL, this is set as 0, not used. | |
7db7dcb6 | 1395 | |
1396 | Float_t amp = cells->GetCellAmplitude(absId); | |
1397 | RecalibrateCellAmplitude(amp,calo, absId); | |
1398 | ||
7cc7d3f8 | 1399 | if(fDebug>2) |
7db7dcb6 | 1400 | printf("AliCalorimeterUtils::RecalibrateClusterEnergy() - recalibrate cell: %s, cell fraction %f, cell energy %f\n", |
1401 | calo.Data(),frac,cells->GetCellAmplitude(absId)); | |
7cc7d3f8 | 1402 | |
7db7dcb6 | 1403 | energy += amp*frac; |
7cc7d3f8 | 1404 | } |
1405 | ||
1406 | if(fDebug>1) | |
1407 | printf("AliCalorimeterUtils::RecalibrateClusterEnergy() - Energy before %f, after %f\n",cluster->E(),energy); | |
898c9d44 | 1408 | |
1409 | }// cells available | |
7db7dcb6 | 1410 | else |
1411 | { | |
898c9d44 | 1412 | Fatal("RecalibrateClusterEnergy()","Cells pointer does not exist!"); |
1413 | } | |
1414 | ||
09e819c9 | 1415 | return energy; |
09e819c9 | 1416 | } |
1417 | ||
cb5780f4 | 1418 | //__________________________________________________________________________________________ |
1419 | void AliCalorimeterUtils::RecalculateClusterPosition(AliVCaloCells* cells, AliVCluster* clu) | |
1420 | { | |
9584c261 | 1421 | |
1422 | //Recalculate EMCAL cluster position | |
1423 | ||
19db8f8c | 1424 | fEMCALRecoUtils->RecalculateClusterPosition((AliEMCALGeometry*)fEMCALGeo, cells,clu); |
7cc7d3f8 | 1425 | |
9584c261 | 1426 | } |
cb5780f4 | 1427 | |
55d66f31 | 1428 | //________________________________________________________________________________ |
1429 | void AliCalorimeterUtils::RecalculateClusterTrackMatching(AliVEvent * event, | |
1430 | TObjArray* clusterArray) | |
1431 | { | |
1432 | //Recalculate track matching | |
1433 | ||
1434 | if (fRecalculateMatching) | |
1435 | { | |
1436 | fEMCALRecoUtils->FindMatches(event,clusterArray,fEMCALGeo) ; | |
1437 | //AliESDEvent* esdevent = dynamic_cast<AliESDEvent*> (event); | |
1438 | //if(esdevent){ | |
1439 | // fEMCALRecoUtils->SetClusterMatchedToTrack(esdevent) ; | |
1440 | // fEMCALRecoUtils->SetTracksMatchedToCluster(esdevent) ; | |
1441 | //} | |
1442 | } | |
1443 | } | |
1444 | ||
3c1d9afb | 1445 | //___________________________________________________________________________ |
1446 | void AliCalorimeterUtils::SplitEnergy(const Int_t absId1, const Int_t absId2, | |
1447 | AliVCluster* cluster, | |
1448 | AliVCaloCells* cells, | |
1449 | //Float_t & e1, Float_t & e2, | |
1450 | AliAODCaloCluster* cluster1, | |
1451 | AliAODCaloCluster* cluster2, | |
1452 | const Int_t nMax, | |
1453 | const Int_t eventNumber) | |
1454 | { | |
1455 | ||
1456 | // Split energy of cluster between the 2 local maxima, sum energy on 3x3, and if the 2 | |
1457 | // maxima are too close and have common cells, split the energy between the 2 | |
1458 | ||
1459 | TH2F* hClusterMap = 0 ; | |
1460 | TH2F* hClusterLocMax = 0 ; | |
1461 | TH2F* hCluster1 = 0 ; | |
1462 | TH2F* hCluster2 = 0 ; | |
1463 | ||
1464 | if(fPlotCluster) | |
1465 | { | |
1466 | hClusterMap = new TH2F("hClusterMap","Cluster Map",48,0,48,24,0,24); | |
1467 | hClusterLocMax = new TH2F("hClusterLocMax","Cluster 2 highest local maxima",48,0,48,24,0,24); | |
1468 | hCluster1 = new TH2F("hCluster1","Cluster 1",48,0,48,24,0,24); | |
1469 | hCluster2 = new TH2F("hCluster2","Cluster 2",48,0,48,24,0,24); | |
1470 | hClusterMap ->SetXTitle("column"); | |
1471 | hClusterMap ->SetYTitle("row"); | |
1472 | hClusterLocMax ->SetXTitle("column"); | |
1473 | hClusterLocMax ->SetYTitle("row"); | |
1474 | hCluster1 ->SetXTitle("column"); | |
1475 | hCluster1 ->SetYTitle("row"); | |
1476 | hCluster2 ->SetXTitle("column"); | |
1477 | hCluster2 ->SetYTitle("row"); | |
1478 | } | |
1479 | ||
1480 | TString calorimeter = "EMCAL"; | |
1481 | if(cluster->IsPHOS()) | |
1482 | { | |
1483 | calorimeter="PHOS"; | |
1484 | printf("AliCalorimeterUtils::SplitEnerg() Not supported for PHOS yet \n"); | |
1485 | return; | |
1486 | } | |
1487 | ||
1488 | const Int_t ncells = cluster->GetNCells(); | |
1489 | Int_t absIdList[ncells]; | |
1490 | ||
1491 | Float_t e1 = 0, e2 = 0 ; | |
1492 | Int_t icol = -1, irow = -1, iRCU = -1, sm = -1; | |
1493 | Float_t eCluster = 0; | |
1494 | Float_t minCol = 100, minRow = 100, maxCol = -1, maxRow = -1; | |
1495 | for(Int_t iDigit = 0; iDigit < ncells; iDigit++ ) | |
1496 | { | |
1497 | absIdList[iDigit] = cluster->GetCellsAbsId()[iDigit]; | |
1498 | ||
1499 | Float_t ec = cells->GetCellAmplitude(absIdList[iDigit]); | |
1500 | RecalibrateCellAmplitude(ec,calorimeter, absIdList[iDigit]); | |
1501 | eCluster+=ec; | |
1502 | ||
1503 | if(fPlotCluster) | |
1504 | { | |
1505 | //printf("iDigit %d, absId %d, Ecell %f\n",iDigit,absIdList[iDigit], cells->GetCellAmplitude(absIdList[iDigit])); | |
1506 | sm = GetModuleNumberCellIndexes(absIdList[iDigit], calorimeter, icol, irow, iRCU) ; | |
1507 | if(icol > maxCol) maxCol = icol; | |
1508 | if(icol < minCol) minCol = icol; | |
1509 | if(irow > maxRow) maxRow = irow; | |
1510 | if(irow < minRow) minRow = irow; | |
1511 | hClusterMap->Fill(icol,irow,ec); | |
1512 | } | |
1513 | ||
1514 | } | |
1515 | ||
1516 | // Init counters and variables | |
1517 | Int_t ncells1 = 1 ; | |
1518 | UShort_t absIdList1[9] ; | |
1519 | Double_t fracList1 [9] ; | |
1520 | absIdList1[0] = absId1 ; | |
1521 | fracList1 [0] = 1. ; | |
1522 | ||
1523 | Float_t ecell1 = cells->GetCellAmplitude(absId1); | |
1524 | RecalibrateCellAmplitude(ecell1, calorimeter, absId1); | |
1525 | e1 = ecell1; | |
1526 | ||
1527 | Int_t ncells2 = 1 ; | |
1528 | UShort_t absIdList2[9] ; | |
1529 | Double_t fracList2 [9] ; | |
1530 | absIdList2[0] = absId2 ; | |
1531 | fracList2 [0] = 1. ; | |
1532 | ||
1533 | Float_t ecell2 = cells->GetCellAmplitude(absId2); | |
1534 | RecalibrateCellAmplitude(ecell2, calorimeter, absId2); | |
1535 | e2 = ecell2; | |
1536 | ||
1537 | if(fPlotCluster) | |
1538 | { | |
1539 | Int_t icol1 = -1, irow1 = -1, icol2 = -1, irow2 = -1; | |
1540 | sm = GetModuleNumberCellIndexes(absId1, calorimeter, icol1, irow1, iRCU) ; | |
1541 | hClusterLocMax->Fill(icol1,irow1,ecell1); | |
1542 | sm = GetModuleNumberCellIndexes(absId2, calorimeter, icol2, irow2, iRCU) ; | |
1543 | hClusterLocMax->Fill(icol2,irow2,ecell2); | |
1544 | } | |
1545 | ||
1546 | // Very rough way to share the cluster energy | |
1547 | Float_t eRemain = (eCluster-ecell1-ecell2)/2; | |
1548 | Float_t shareFraction1 = ecell1/eCluster+eRemain/eCluster; | |
1549 | Float_t shareFraction2 = ecell2/eCluster+eRemain/eCluster; | |
1550 | ||
1551 | for(Int_t iDigit = 0; iDigit < ncells; iDigit++) | |
1552 | { | |
1553 | Int_t absId = absIdList[iDigit]; | |
1554 | ||
1555 | if(absId==absId1 || absId==absId2 || absId < 0) continue; | |
1556 | ||
1557 | Float_t ecell = cells->GetCellAmplitude(absId); | |
1558 | RecalibrateCellAmplitude(ecell, calorimeter, absId); | |
1559 | ||
1560 | if(AreNeighbours(calorimeter, absId1,absId )) | |
1561 | { | |
1562 | absIdList1[ncells1]= absId; | |
1563 | ||
1564 | if(AreNeighbours(calorimeter, absId2,absId )) | |
1565 | { | |
1566 | fracList1[ncells1] = shareFraction1; | |
1567 | e1 += ecell*shareFraction1; | |
1568 | } | |
1569 | else | |
1570 | { | |
1571 | fracList1[ncells1] = 1.; | |
1572 | e1 += ecell; | |
1573 | } | |
1574 | ||
1575 | ncells1++; | |
1576 | ||
1577 | } // neigbour to cell1 | |
1578 | ||
1579 | if(AreNeighbours(calorimeter, absId2,absId )) | |
1580 | { | |
1581 | absIdList2[ncells2]= absId; | |
1582 | ||
1583 | if(AreNeighbours(calorimeter, absId1,absId )) | |
1584 | { | |
1585 | fracList2[ncells2] = shareFraction2; | |
1586 | e2 += ecell*shareFraction2; | |
1587 | } | |
1588 | else | |
1589 | { | |
1590 | fracList2[ncells2] = 1.; | |
1591 | e2 += ecell; | |
1592 | } | |
1593 | ||
1594 | ncells2++; | |
1595 | ||
1596 | } // neigbour to cell2 | |
1597 | ||
1598 | } | |
1599 | ||
1600 | if(GetDebug() > 1) printf("AliAnaInsideClusterInvariantMass::SplitEnergy() - n Local Max %d, Cluster energy = %f, Ecell1 = %f, Ecell2 = %f, Enew1 = %f, Enew2 = %f, Remain %f, \n ncells %d, ncells1 %d, ncells2 %d, f1 %f, f2 %f, sum f12 = %f \n", | |
1601 | nMax, eCluster,ecell1,ecell2,e1,e2,eCluster-e1-e2,ncells,ncells1,ncells2,shareFraction1,shareFraction2,shareFraction1+shareFraction2); | |
1602 | ||
1603 | cluster1->SetE(e1); | |
1604 | cluster2->SetE(e2); | |
1605 | ||
1606 | cluster1->SetNCells(ncells1); | |
1607 | cluster2->SetNCells(ncells2); | |
1608 | ||
1609 | cluster1->SetCellsAbsId(absIdList1); | |
1610 | cluster2->SetCellsAbsId(absIdList2); | |
1611 | ||
1612 | cluster1->SetCellsAmplitudeFraction(fracList1); | |
1613 | cluster2->SetCellsAmplitudeFraction(fracList2); | |
1614 | ||
1615 | if(calorimeter=="EMCAL") | |
1616 | { | |
1617 | GetEMCALRecoUtils()->RecalculateClusterPosition(GetEMCALGeometry(), cells, cluster1); | |
1618 | GetEMCALRecoUtils()->RecalculateClusterPosition(GetEMCALGeometry(), cells, cluster2); | |
1619 | } | |
1620 | ||
1621 | if(fPlotCluster) | |
1622 | { | |
1623 | //printf("Cells of cluster1: "); | |
1624 | for(Int_t iDigit = 0; iDigit < ncells1; iDigit++ ) | |
1625 | { | |
1626 | //printf(" %d ",absIdList1[iDigit]); | |
1627 | ||
1628 | sm = GetModuleNumberCellIndexes(absIdList1[iDigit], calorimeter, icol, irow, iRCU) ; | |
1629 | ||
1630 | if( AreNeighbours(calorimeter, absId2,absIdList1[iDigit]) ) | |
1631 | hCluster1->Fill(icol,irow,cells->GetCellAmplitude(absIdList1[iDigit])*shareFraction1); | |
1632 | else | |
1633 | hCluster1->Fill(icol,irow,cells->GetCellAmplitude(absIdList1[iDigit])); | |
1634 | } | |
1635 | ||
1636 | //printf(" \n "); | |
1637 | //printf("Cells of cluster2: "); | |
1638 | ||
1639 | for(Int_t iDigit = 0; iDigit < ncells2; iDigit++ ) | |
1640 | { | |
1641 | //printf(" %d ",absIdList2[iDigit]); | |
1642 | ||
1643 | sm = GetModuleNumberCellIndexes(absIdList2[iDigit], calorimeter, icol, irow, iRCU) ; | |
1644 | if( AreNeighbours(calorimeter, absId1,absIdList2[iDigit]) ) | |
1645 | hCluster2->Fill(icol,irow,cells->GetCellAmplitude(absIdList2[iDigit])*shareFraction2); | |
1646 | else | |
1647 | hCluster2->Fill(icol,irow,cells->GetCellAmplitude(absIdList2[iDigit])); | |
1648 | ||
1649 | } | |
1650 | //printf(" \n "); | |
1651 | ||
1652 | gStyle->SetPadRightMargin(0.1); | |
1653 | gStyle->SetPadLeftMargin(0.1); | |
1654 | gStyle->SetOptStat(0); | |
1655 | gStyle->SetOptFit(000000); | |
1656 | ||
1657 | if(maxCol-minCol > maxRow-minRow) | |
1658 | { | |
1659 | maxRow+= maxCol-minCol; | |
1660 | } | |
1661 | else | |
1662 | { | |
1663 | maxCol+= maxRow-minRow; | |
1664 | } | |
1665 | ||
1666 | TCanvas * c= new TCanvas("canvas", "canvas", 4000, 4000) ; | |
1667 | c->Divide(2,2); | |
1668 | c->cd(1); | |
1669 | gPad->SetGridy(); | |
1670 | gPad->SetGridx(); | |
1671 | hClusterMap ->SetAxisRange(minCol, maxCol,"X"); | |
1672 | hClusterMap ->SetAxisRange(minRow, maxRow,"Y"); | |
1673 | hClusterMap ->Draw("colz"); | |
1674 | c->cd(2); | |
1675 | gPad->SetGridy(); | |
1676 | gPad->SetGridx(); | |
1677 | hClusterLocMax ->SetAxisRange(minCol, maxCol,"X"); | |
1678 | hClusterLocMax ->SetAxisRange(minRow, maxRow,"Y"); | |
1679 | hClusterLocMax ->Draw("colz"); | |
1680 | c->cd(3); | |
1681 | gPad->SetGridy(); | |
1682 | gPad->SetGridx(); | |
1683 | hCluster1 ->SetAxisRange(minCol, maxCol,"X"); | |
1684 | hCluster1 ->SetAxisRange(minRow, maxRow,"Y"); | |
1685 | hCluster1 ->Draw("colz"); | |
1686 | c->cd(4); | |
1687 | gPad->SetGridy(); | |
1688 | gPad->SetGridx(); | |
1689 | hCluster2 ->SetAxisRange(minCol, maxCol,"X"); | |
1690 | hCluster2 ->SetAxisRange(minRow, maxRow,"Y"); | |
1691 | hCluster2 ->Draw("colz"); | |
1692 | ||
1693 | if(eCluster > 6 )c->Print(Form("clusterFigures/Event%d_E%1.0f_nMax%d_NCell1_%d_NCell2_%d.eps", | |
1694 | eventNumber,cluster->E(),nMax,ncells1,ncells2)); | |
1695 | ||
1696 | delete c; | |
1697 | delete hClusterMap; | |
1698 | delete hClusterLocMax; | |
1699 | delete hCluster1; | |
1700 | delete hCluster2; | |
1701 | } | |
1702 | } | |
1703 |