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64942b85 | 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 | //**************************************************************************/ | |
55a288e5 | 15 | |
16 | /* $Id$ */ | |
17 | ||
18 | ///////////////////////////////////////////////////////////////////////////////// | |
170c35f1 | 19 | // |
55a288e5 | 20 | // AliTRDCalibraFillHisto |
21 | // | |
22 | // This class is for the TRD calibration of the relative gain factor, the drift velocity, | |
23 | // the time 0 and the pad response function. It fills histos or vectors. | |
24 | // It can be used for the calibration per chamber but also per group of pads and eventually per pad. | |
170c35f1 | 25 | // The user has to choose with the functions SetNz and SetNrphi the precision of the calibration (see AliTRDCalibraMode). |
55a288e5 | 26 | // 2D Histograms (Histo2d) or vectors (Vector2d), then converted in Trees, will be filled |
27 | // from RAW DATA in a run or from reconstructed TRD tracks during the offline tracking | |
28 | // in the function "FollowBackProlongation" (AliTRDtracker) | |
29 | // Per default the functions to fill are off. | |
30 | // | |
1785640c | 31 | // Authors: |
32 | // R. Bailhache (R.Bailhache@gsi.de, rbailhache@ikf.uni-frankfurt.de) | |
33 | // J. Book (jbook@ikf.uni-frankfurt.de) | |
55a288e5 | 34 | // |
35 | ////////////////////////////////////////////////////////////////////////////////////// | |
36 | ||
55a288e5 | 37 | #include <TProfile2D.h> |
38 | #include <TProfile.h> | |
39 | #include <TFile.h> | |
55a288e5 | 40 | #include <TStyle.h> |
41 | #include <TCanvas.h> | |
55a288e5 | 42 | #include <TObjArray.h> |
d0569428 | 43 | #include <TObject.h> |
55a288e5 | 44 | #include <TH1F.h> |
45 | #include <TH2I.h> | |
46 | #include <TH2.h> | |
47 | #include <TStopwatch.h> | |
48 | #include <TMath.h> | |
49 | #include <TDirectory.h> | |
170c35f1 | 50 | #include <TTreeStream.h> |
51 | #include <TVectorD.h> | |
6bbdc11a | 52 | #include <TLinearFitter.h> |
55a288e5 | 53 | |
54 | #include "AliLog.h" | |
55a288e5 | 55 | |
56 | #include "AliTRDCalibraFillHisto.h" | |
57 | #include "AliTRDCalibraMode.h" | |
58 | #include "AliTRDCalibraVector.h" | |
3a0f6479 | 59 | #include "AliTRDCalibraVdriftLinearFit.h" |
55a288e5 | 60 | #include "AliTRDcalibDB.h" |
61 | #include "AliTRDCommonParam.h" | |
55a288e5 | 62 | #include "AliTRDpadPlane.h" |
63 | #include "AliTRDcluster.h" | |
f3d3af1b | 64 | #include "AliTRDtrack.h" |
bcb6fb78 | 65 | #include "AliTRDtrackV1.h" |
b70c68da | 66 | #include "AliTRDrawStreamBase.h" |
3a0f6479 | 67 | #include "AliRawReader.h" |
68 | #include "AliRawReaderDate.h" | |
f162af62 | 69 | #include "AliTRDgeometry.h" |
d0569428 | 70 | #include "./Cal/AliTRDCalROC.h" |
a2a4ec8e | 71 | #include "./Cal/AliTRDCalPad.h" |
d0569428 | 72 | #include "./Cal/AliTRDCalDet.h" |
170c35f1 | 73 | |
1785640c | 74 | #include "AliTRDrawFastStream.h" |
75 | #include "AliTRDdigitsManager.h" | |
76 | #include "AliTRDdigitsParam.h" | |
77 | #include "AliTRDSignalIndex.h" | |
78 | #include "AliTRDarrayADC.h" | |
79 | ||
fd50bb14 | 80 | #include "AliTRDrawStream.h" |
81 | ||
a2a4ec8e | 82 | #include "AliCDBEntry.h" |
83 | #include "AliCDBManager.h" | |
fd50bb14 | 84 | |
170c35f1 | 85 | #ifdef ALI_DATE |
86 | #include "event.h" | |
87 | #endif | |
55a288e5 | 88 | |
3a0f6479 | 89 | |
55a288e5 | 90 | ClassImp(AliTRDCalibraFillHisto) |
91 | ||
92 | AliTRDCalibraFillHisto* AliTRDCalibraFillHisto::fgInstance = 0; | |
93 | Bool_t AliTRDCalibraFillHisto::fgTerminated = kFALSE; | |
94 | ||
95 | //_____________singleton implementation_________________________________________________ | |
96 | AliTRDCalibraFillHisto *AliTRDCalibraFillHisto::Instance() | |
97 | { | |
98 | // | |
99 | // Singleton implementation | |
100 | // | |
101 | ||
102 | if (fgTerminated != kFALSE) { | |
103 | return 0; | |
104 | } | |
105 | ||
106 | if (fgInstance == 0) { | |
107 | fgInstance = new AliTRDCalibraFillHisto(); | |
108 | } | |
109 | ||
110 | return fgInstance; | |
111 | ||
112 | } | |
113 | ||
114 | //______________________________________________________________________________________ | |
115 | void AliTRDCalibraFillHisto::Terminate() | |
116 | { | |
117 | // | |
118 | // Singleton implementation | |
119 | // Deletes the instance of this class | |
120 | // | |
121 | ||
122 | fgTerminated = kTRUE; | |
123 | ||
124 | if (fgInstance != 0) { | |
125 | delete fgInstance; | |
126 | fgInstance = 0; | |
127 | } | |
128 | ||
129 | } | |
3a0f6479 | 130 | |
55a288e5 | 131 | //______________________________________________________________________________________ |
132 | AliTRDCalibraFillHisto::AliTRDCalibraFillHisto() | |
133 | :TObject() | |
f162af62 | 134 | ,fGeo(0) |
01239968 | 135 | ,fCalibDB(0) |
64942b85 | 136 | ,fIsHLT(kFALSE) |
55a288e5 | 137 | ,fCH2dOn(kFALSE) |
138 | ,fPH2dOn(kFALSE) | |
139 | ,fPRF2dOn(kFALSE) | |
140 | ,fHisto2d(kFALSE) | |
141 | ,fVector2d(kFALSE) | |
170c35f1 | 142 | ,fLinearFitterOn(kFALSE) |
143 | ,fLinearFitterDebugOn(kFALSE) | |
55a288e5 | 144 | ,fRelativeScale(0) |
170c35f1 | 145 | ,fThresholdClusterPRF2(15.0) |
b70c68da | 146 | ,fLimitChargeIntegration(kFALSE) |
f9ed5395 | 147 | ,fFillWithZero(kFALSE) |
64942b85 | 148 | ,fNormalizeNbOfCluster(kFALSE) |
149 | ,fMaxCluster(0) | |
150 | ,fNbMaxCluster(0) | |
4c865c34 | 151 | ,fVersionGainUsed(0) |
152 | ,fSubVersionGainUsed(0) | |
a2a4ec8e | 153 | ,fVersionGainLocalUsed(0) |
154 | ,fSubVersionGainLocalUsed(0) | |
4c865c34 | 155 | ,fVersionVdriftUsed(0) |
156 | ,fSubVersionVdriftUsed(0) | |
170c35f1 | 157 | ,fCalibraMode(new AliTRDCalibraMode()) |
158 | ,fDebugStreamer(0) | |
159 | ,fDebugLevel(0) | |
55a288e5 | 160 | ,fDetectorPreviousTrack(-1) |
e4db522f | 161 | ,fMCMPrevious(-1) |
162 | ,fROBPrevious(-1) | |
64942b85 | 163 | ,fNumberClusters(1) |
bcb6fb78 | 164 | ,fNumberClustersf(30) |
6aafa7ea | 165 | ,fNumberClustersProcent(0.5) |
166 | ,fThresholdClustersDAQ(120.0) | |
167 | ,fNumberRowDAQ(2) | |
168 | ,fNumberColDAQ(4) | |
170c35f1 | 169 | ,fProcent(6.0) |
170 | ,fDifference(17) | |
171 | ,fNumberTrack(0) | |
172 | ,fTimeMax(0) | |
173 | ,fSf(10.0) | |
e526983e | 174 | ,fNumberBinCharge(50) |
175 | ,fNumberBinPRF(10) | |
176 | ,fNgroupprf(3) | |
55a288e5 | 177 | ,fAmpTotal(0x0) |
178 | ,fPHPlace(0x0) | |
179 | ,fPHValue(0x0) | |
170c35f1 | 180 | ,fGoodTracklet(kTRUE) |
1ca79a00 | 181 | ,fLinearFitterTracklet(0x0) |
170c35f1 | 182 | ,fEntriesCH(0x0) |
183 | ,fEntriesLinearFitter(0x0) | |
184 | ,fCalibraVector(0x0) | |
55a288e5 | 185 | ,fPH2d(0x0) |
186 | ,fPRF2d(0x0) | |
187 | ,fCH2d(0x0) | |
d0569428 | 188 | ,fLinearFitterArray(540) |
3a0f6479 | 189 | ,fLinearVdriftFit(0x0) |
d0569428 | 190 | ,fCalDetGain(0x0) |
191 | ,fCalROCGain(0x0) | |
55a288e5 | 192 | { |
193 | // | |
194 | // Default constructor | |
195 | // | |
196 | ||
170c35f1 | 197 | // |
198 | // Init some default values | |
199 | // | |
55a288e5 | 200 | |
170c35f1 | 201 | fNumberUsedCh[0] = 0; |
202 | fNumberUsedCh[1] = 0; | |
203 | fNumberUsedPh[0] = 0; | |
204 | fNumberUsedPh[1] = 0; | |
3a0f6479 | 205 | |
f162af62 | 206 | fGeo = new AliTRDgeometry(); |
01239968 | 207 | fCalibDB = AliTRDcalibDB::Instance(); |
55a288e5 | 208 | } |
f162af62 | 209 | |
55a288e5 | 210 | //______________________________________________________________________________________ |
211 | AliTRDCalibraFillHisto::AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c) | |
f162af62 | 212 | :TObject(c) |
213 | ,fGeo(0) | |
01239968 | 214 | ,fCalibDB(0) |
64942b85 | 215 | ,fIsHLT(c.fIsHLT) |
f162af62 | 216 | ,fCH2dOn(c.fCH2dOn) |
217 | ,fPH2dOn(c.fPH2dOn) | |
218 | ,fPRF2dOn(c.fPRF2dOn) | |
219 | ,fHisto2d(c.fHisto2d) | |
220 | ,fVector2d(c.fVector2d) | |
221 | ,fLinearFitterOn(c.fLinearFitterOn) | |
222 | ,fLinearFitterDebugOn(c.fLinearFitterDebugOn) | |
223 | ,fRelativeScale(c.fRelativeScale) | |
224 | ,fThresholdClusterPRF2(c.fThresholdClusterPRF2) | |
b70c68da | 225 | ,fLimitChargeIntegration(c.fLimitChargeIntegration) |
37b0cf5e | 226 | ,fFillWithZero(c.fFillWithZero) |
64942b85 | 227 | ,fNormalizeNbOfCluster(c.fNormalizeNbOfCluster) |
228 | ,fMaxCluster(c.fMaxCluster) | |
229 | ,fNbMaxCluster(c.fNbMaxCluster) | |
4c865c34 | 230 | ,fVersionGainUsed(c.fVersionGainUsed) |
231 | ,fSubVersionGainUsed(c.fSubVersionGainUsed) | |
a2a4ec8e | 232 | ,fVersionGainLocalUsed(c.fVersionGainLocalUsed) |
233 | ,fSubVersionGainLocalUsed(c.fSubVersionGainLocalUsed) | |
4c865c34 | 234 | ,fVersionVdriftUsed(c.fVersionVdriftUsed) |
235 | ,fSubVersionVdriftUsed(c.fSubVersionVdriftUsed) | |
f162af62 | 236 | ,fCalibraMode(0x0) |
237 | ,fDebugStreamer(0) | |
238 | ,fDebugLevel(c.fDebugLevel) | |
f162af62 | 239 | ,fDetectorPreviousTrack(c.fDetectorPreviousTrack) |
e4db522f | 240 | ,fMCMPrevious(c.fMCMPrevious) |
241 | ,fROBPrevious(c.fROBPrevious) | |
f162af62 | 242 | ,fNumberClusters(c.fNumberClusters) |
bcb6fb78 | 243 | ,fNumberClustersf(c.fNumberClustersf) |
6aafa7ea | 244 | ,fNumberClustersProcent(c.fNumberClustersProcent) |
245 | ,fThresholdClustersDAQ(c.fThresholdClustersDAQ) | |
246 | ,fNumberRowDAQ(c.fNumberRowDAQ) | |
1785640c | 247 | ,fNumberColDAQ(c.fNumberColDAQ) |
f162af62 | 248 | ,fProcent(c.fProcent) |
249 | ,fDifference(c.fDifference) | |
250 | ,fNumberTrack(c.fNumberTrack) | |
251 | ,fTimeMax(c.fTimeMax) | |
252 | ,fSf(c.fSf) | |
253 | ,fNumberBinCharge(c.fNumberBinCharge) | |
254 | ,fNumberBinPRF(c.fNumberBinPRF) | |
255 | ,fNgroupprf(c.fNgroupprf) | |
3a0f6479 | 256 | ,fAmpTotal(0x0) |
257 | ,fPHPlace(0x0) | |
258 | ,fPHValue(0x0) | |
f162af62 | 259 | ,fGoodTracklet(c.fGoodTracklet) |
1ca79a00 | 260 | ,fLinearFitterTracklet(0x0) |
3a0f6479 | 261 | ,fEntriesCH(0x0) |
262 | ,fEntriesLinearFitter(0x0) | |
f162af62 | 263 | ,fCalibraVector(0x0) |
264 | ,fPH2d(0x0) | |
265 | ,fPRF2d(0x0) | |
266 | ,fCH2d(0x0) | |
d0569428 | 267 | ,fLinearFitterArray(540) |
3a0f6479 | 268 | ,fLinearVdriftFit(0x0) |
d0569428 | 269 | ,fCalDetGain(0x0) |
270 | ,fCalROCGain(0x0) | |
55a288e5 | 271 | { |
272 | // | |
273 | // Copy constructor | |
274 | // | |
170c35f1 | 275 | if(c.fCalibraMode) fCalibraMode = new AliTRDCalibraMode(*c.fCalibraMode); |
276 | if(c.fCalibraVector) fCalibraVector = new AliTRDCalibraVector(*c.fCalibraVector); | |
277 | if(c.fPH2d) { | |
278 | fPH2d = new TProfile2D(*c.fPH2d); | |
279 | fPH2d->SetDirectory(0); | |
280 | } | |
281 | if(c.fPRF2d) { | |
282 | fPRF2d = new TProfile2D(*c.fPRF2d); | |
283 | fPRF2d->SetDirectory(0); | |
284 | } | |
285 | if(c.fCH2d) { | |
286 | fCH2d = new TH2I(*c.fCH2d); | |
287 | fCH2d->SetDirectory(0); | |
288 | } | |
3a0f6479 | 289 | if(c.fLinearVdriftFit){ |
290 | fLinearVdriftFit = new AliTRDCalibraVdriftLinearFit(*c.fLinearVdriftFit); | |
170c35f1 | 291 | } |
3a0f6479 | 292 | |
d0569428 | 293 | if(c.fCalDetGain) fCalDetGain = new AliTRDCalDet(*c.fCalDetGain); |
d0569428 | 294 | if(c.fCalROCGain) fCalROCGain = new AliTRDCalROC(*c.fCalROCGain); |
d0569428 | 295 | |
f162af62 | 296 | if (fGeo) { |
297 | delete fGeo; | |
298 | } | |
299 | fGeo = new AliTRDgeometry(); | |
01239968 | 300 | fCalibDB = AliTRDcalibDB::Instance(); |
55a288e5 | 301 | } |
f162af62 | 302 | |
55a288e5 | 303 | //____________________________________________________________________________________ |
304 | AliTRDCalibraFillHisto::~AliTRDCalibraFillHisto() | |
305 | { | |
306 | // | |
307 | // AliTRDCalibraFillHisto destructor | |
308 | // | |
309 | ||
310 | ClearHistos(); | |
170c35f1 | 311 | if ( fDebugStreamer ) delete fDebugStreamer; |
f162af62 | 312 | |
d0569428 | 313 | if ( fCalDetGain ) delete fCalDetGain; |
d0569428 | 314 | if ( fCalROCGain ) delete fCalROCGain; |
d0569428 | 315 | |
1ca79a00 | 316 | if( fLinearFitterTracklet ) { delete fLinearFitterTracklet; } |
317 | ||
318 | delete [] fPHPlace; | |
319 | delete [] fPHValue; | |
320 | delete [] fEntriesCH; | |
321 | delete [] fEntriesLinearFitter; | |
322 | delete [] fAmpTotal; | |
323 | ||
324 | for(Int_t idet=0; idet<AliTRDgeometry::kNdet; idet++){ | |
325 | TLinearFitter *f = (TLinearFitter*)fLinearFitterArray.At(idet); | |
326 | if(f) { delete f;} | |
327 | } | |
46c4871e | 328 | if(fLinearVdriftFit) delete fLinearVdriftFit; |
f162af62 | 329 | if (fGeo) { |
330 | delete fGeo; | |
331 | } | |
55a288e5 | 332 | |
333 | } | |
55a288e5 | 334 | //_____________________________________________________________________________ |
335 | void AliTRDCalibraFillHisto::Destroy() | |
336 | { | |
337 | // | |
338 | // Delete instance | |
339 | // | |
340 | ||
341 | if (fgInstance) { | |
342 | delete fgInstance; | |
343 | fgInstance = 0x0; | |
344 | } | |
55a288e5 | 345 | } |
bcb6fb78 | 346 | //_____________________________________________________________________________ |
347 | void AliTRDCalibraFillHisto::DestroyDebugStreamer() | |
348 | { | |
349 | // | |
350 | // Delete DebugStreamer | |
351 | // | |
55a288e5 | 352 | |
bcb6fb78 | 353 | if ( fDebugStreamer ) delete fDebugStreamer; |
64942b85 | 354 | fDebugStreamer = 0x0; |
bcb6fb78 | 355 | |
356 | } | |
55a288e5 | 357 | //_____________________________________________________________________________ |
358 | void AliTRDCalibraFillHisto::ClearHistos() | |
359 | { | |
360 | // | |
361 | // Delete the histos | |
362 | // | |
363 | ||
364 | if (fPH2d) { | |
365 | delete fPH2d; | |
366 | fPH2d = 0x0; | |
367 | } | |
368 | if (fCH2d) { | |
369 | delete fCH2d; | |
370 | fCH2d = 0x0; | |
371 | } | |
372 | if (fPRF2d) { | |
373 | delete fPRF2d; | |
374 | fPRF2d = 0x0; | |
375 | } | |
3a0f6479 | 376 | |
55a288e5 | 377 | } |
bcb6fb78 | 378 | ////////////////////////////////////////////////////////////////////////////////// |
379 | // calibration with AliTRDtrackV1: Init, Update | |
380 | ////////////////////////////////////////////////////////////////////////////////// | |
55a288e5 | 381 | //____________Functions for initialising the AliTRDCalibraFillHisto in the code_________ |
9ff7be6d | 382 | Bool_t AliTRDCalibraFillHisto::Init2Dhistos(Int_t nboftimebin) |
55a288e5 | 383 | { |
384 | // | |
bcb6fb78 | 385 | // Init the histograms and stuff to be filled |
d0569428 | 386 | // |
387 | ||
55a288e5 | 388 | // DB Setting |
389 | // Get cal | |
390 | AliTRDcalibDB *cal = AliTRDcalibDB::Instance(); | |
391 | if (!cal) { | |
392 | AliInfo("Could not get calibDB"); | |
393 | return kFALSE; | |
394 | } | |
395 | AliTRDCommonParam *parCom = AliTRDCommonParam::Instance(); | |
396 | if (!parCom) { | |
397 | AliInfo("Could not get CommonParam"); | |
398 | return kFALSE; | |
399 | } | |
400 | ||
401 | // Some parameters | |
9ff7be6d | 402 | if(nboftimebin > 0) fTimeMax = nboftimebin; |
c698a3d9 | 403 | else fTimeMax = cal->GetNumberOfTimeBinsDCS(); |
5496295d | 404 | if(fTimeMax <= 0) fTimeMax = 30; |
09ea3770 | 405 | printf("////////////////////////////////////////////\n"); |
406 | printf("Number of time bins in calibration component %d\n",fTimeMax); | |
407 | printf("////////////////////////////////////////////\n"); | |
d95484e4 | 408 | fSf = parCom->GetSamplingFrequency(); |
64942b85 | 409 | if(!fNormalizeNbOfCluster) fRelativeScale = 20.0; |
410 | else fRelativeScale = 1.18; | |
d95484e4 | 411 | fNumberClustersf = fTimeMax; |
6aafa7ea | 412 | fNumberClusters = (Int_t)(fNumberClustersProcent*fTimeMax); |
d0569428 | 413 | |
1ca79a00 | 414 | // Init linear fitter |
415 | if(!fLinearFitterTracklet) { | |
416 | fLinearFitterTracklet = new TLinearFitter(2,"pol1"); | |
64942b85 | 417 | fLinearFitterTracklet->StoreData(kTRUE); |
1ca79a00 | 418 | } |
170c35f1 | 419 | |
3a0f6479 | 420 | // Calcul Xbins Chambd0, Chamb2 |
0c349049 | 421 | Int_t ntotal0 = CalculateTotalNumberOfBins(0); |
422 | Int_t ntotal1 = CalculateTotalNumberOfBins(1); | |
423 | Int_t ntotal2 = CalculateTotalNumberOfBins(2); | |
3a0f6479 | 424 | |
425 | // If vector method On initialised all the stuff | |
426 | if(fVector2d){ | |
55a288e5 | 427 | fCalibraVector = new AliTRDCalibraVector(); |
170c35f1 | 428 | fCalibraVector->SetNumberBinCharge(fNumberBinCharge); |
429 | fCalibraVector->SetTimeMax(fTimeMax); | |
430 | if(fNgroupprf != 0) { | |
431 | fCalibraVector->SetNumberBinPRF(2*fNgroupprf*fNumberBinPRF); | |
432 | fCalibraVector->SetPRFRange((Float_t)(3.0*fNgroupprf)); | |
433 | } | |
434 | else { | |
435 | fCalibraVector->SetNumberBinPRF(fNumberBinPRF); | |
436 | fCalibraVector->SetPRFRange(1.5); | |
437 | } | |
3a0f6479 | 438 | for(Int_t k = 0; k < 3; k++){ |
439 | fCalibraVector->SetDetCha0(k,fCalibraMode->GetDetChamb0(k)); | |
440 | fCalibraVector->SetDetCha2(k,fCalibraMode->GetDetChamb2(k)); | |
441 | } | |
e526983e | 442 | fCalibraVector->SetNzNrphi(0,fCalibraMode->GetNz(0),fCalibraMode->GetNrphi(0)); |
443 | fCalibraVector->SetNzNrphi(1,fCalibraMode->GetNz(1),fCalibraMode->GetNrphi(1)); | |
444 | fCalibraVector->SetNzNrphi(2,fCalibraMode->GetNz(2),fCalibraMode->GetNrphi(2)); | |
445 | fCalibraVector->SetNbGroupPRF(fNgroupprf); | |
55a288e5 | 446 | } |
170c35f1 | 447 | |
55a288e5 | 448 | // Create the 2D histos corresponding to the pad groupCalibration mode |
449 | if (fCH2dOn) { | |
450 | ||
451 | AliInfo(Form("The pad calibration mode for the relative gain calibration: Nz %d, and Nrphi %d" | |
452 | ,fCalibraMode->GetNz(0) | |
453 | ,fCalibraMode->GetNrphi(0))); | |
454 | ||
55a288e5 | 455 | // Create the 2D histo |
456 | if (fHisto2d) { | |
0c349049 | 457 | CreateCH2d(ntotal0); |
55a288e5 | 458 | } |
55a288e5 | 459 | // Variable |
460 | fAmpTotal = new Float_t[TMath::Max(fCalibraMode->GetDetChamb2(0),fCalibraMode->GetDetChamb0(0))]; | |
461 | for (Int_t k = 0; k < TMath::Max(fCalibraMode->GetDetChamb2(0),fCalibraMode->GetDetChamb0(0)); k++) { | |
462 | fAmpTotal[k] = 0.0; | |
463 | } | |
170c35f1 | 464 | //Statistics |
0c349049 | 465 | fEntriesCH = new Int_t[ntotal0]; |
466 | for(Int_t k = 0; k < ntotal0; k++){ | |
170c35f1 | 467 | fEntriesCH[k] = 0; |
468 | } | |
3a0f6479 | 469 | |
55a288e5 | 470 | } |
55a288e5 | 471 | if (fPH2dOn) { |
472 | ||
473 | AliInfo(Form("The pad calibration mode for the drift velocity calibration: Nz %d, and Nrphi %d" | |
474 | ,fCalibraMode->GetNz(1) | |
475 | ,fCalibraMode->GetNrphi(1))); | |
476 | ||
55a288e5 | 477 | // Create the 2D histo |
478 | if (fHisto2d) { | |
0c349049 | 479 | CreatePH2d(ntotal1); |
55a288e5 | 480 | } |
55a288e5 | 481 | // Variable |
482 | fPHPlace = new Short_t[fTimeMax]; | |
483 | for (Int_t k = 0; k < fTimeMax; k++) { | |
484 | fPHPlace[k] = -1; | |
485 | } | |
486 | fPHValue = new Float_t[fTimeMax]; | |
487 | for (Int_t k = 0; k < fTimeMax; k++) { | |
488 | fPHValue[k] = 0.0; | |
489 | } | |
170c35f1 | 490 | } |
491 | if (fLinearFitterOn) { | |
46c4871e | 492 | if(fLinearFitterDebugOn) { |
493 | fLinearFitterArray.SetName("ArrayLinearFitters"); | |
494 | fEntriesLinearFitter = new Int_t[540]; | |
495 | for(Int_t k = 0; k < 540; k++){ | |
496 | fEntriesLinearFitter[k] = 0; | |
497 | } | |
170c35f1 | 498 | } |
3a0f6479 | 499 | fLinearVdriftFit = new AliTRDCalibraVdriftLinearFit(); |
55a288e5 | 500 | } |
501 | ||
502 | if (fPRF2dOn) { | |
503 | ||
504 | AliInfo(Form("The pad calibration mode for the PRF calibration: Nz %d, and Nrphi %d" | |
505 | ,fCalibraMode->GetNz(2) | |
506 | ,fCalibraMode->GetNrphi(2))); | |
55a288e5 | 507 | // Create the 2D histo |
508 | if (fHisto2d) { | |
0c349049 | 509 | CreatePRF2d(ntotal2); |
55a288e5 | 510 | } |
55a288e5 | 511 | } |
512 | ||
513 | return kTRUE; | |
514 | ||
a2a4ec8e | 515 | } |
516 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
517 | Bool_t AliTRDCalibraFillHisto::InitCalDet() | |
518 | { | |
519 | // | |
520 | // Init the Gain Cal Det | |
521 | // | |
522 | ||
523 | // DB Setting | |
524 | // Get cal | |
525 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/ChamberGainFactor",AliCDBManager::Instance()->GetRun(),fVersionGainUsed,fSubVersionGainUsed); | |
526 | ||
527 | if (entry) { | |
528 | ||
529 | ||
530 | if( fCalDetGain ){ | |
531 | fCalDetGain->~AliTRDCalDet(); | |
532 | new(fCalDetGain) AliTRDCalDet(*(dynamic_cast<AliTRDCalDet *>(entry->GetObject()))); | |
533 | }else fCalDetGain = new AliTRDCalDet(*(dynamic_cast<AliTRDCalDet *>(entry->GetObject()))); | |
534 | ||
535 | ||
536 | } | |
537 | else { | |
538 | ||
539 | AliError("No new gain calibration entry found"); | |
540 | return kFALSE; | |
541 | ||
542 | } | |
543 | ||
544 | // title CH2d | |
545 | TString name("Ver"); | |
546 | name += fVersionGainUsed; | |
547 | name += "Subver"; | |
548 | name += fSubVersionGainUsed; | |
549 | name += "Nz"; | |
550 | name += fCalibraMode->GetNz(0); | |
551 | name += "Nrphi"; | |
552 | name += fCalibraMode->GetNrphi(0); | |
553 | ||
554 | fCH2d->SetTitle(name); | |
555 | ||
556 | // title PH2d | |
557 | TString namee("Ver"); | |
558 | namee += fVersionVdriftUsed; | |
559 | namee += "Subver"; | |
560 | namee += fSubVersionVdriftUsed; | |
561 | namee += "Nz"; | |
562 | namee += fCalibraMode->GetNz(1); | |
563 | namee += "Nrphi"; | |
564 | namee += fCalibraMode->GetNrphi(1); | |
565 | ||
566 | fPH2d->SetTitle(namee); | |
567 | ||
568 | ||
569 | return kTRUE; | |
570 | ||
571 | } | |
572 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
573 | Bool_t AliTRDCalibraFillHisto::InitCalPad(Int_t detector) | |
574 | { | |
575 | // | |
576 | // Init the Gain Cal Pad | |
577 | // | |
578 | ||
579 | // DB Setting | |
580 | // Get cal | |
581 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("TRD/Calib/LocalGainFactor",AliCDBManager::Instance()->GetRun(),fVersionGainLocalUsed,fSubVersionGainLocalUsed); | |
582 | ||
583 | if (entry) { | |
584 | ||
585 | ||
586 | if( fCalROCGain ){ | |
587 | fCalROCGain->~AliTRDCalROC(); | |
588 | new(fCalROCGain) AliTRDCalROC(*((dynamic_cast<AliTRDCalPad *>(entry->GetObject()))->GetCalROC(detector))); | |
589 | }else fCalROCGain = new AliTRDCalROC(*((dynamic_cast<AliTRDCalPad *>(entry->GetObject()))->GetCalROC(detector))); | |
590 | ||
591 | ||
592 | } | |
593 | else { | |
594 | ||
595 | AliError("No new gain calibration entry found"); | |
596 | return kFALSE; | |
597 | ||
598 | } | |
599 | ||
600 | return kTRUE; | |
601 | ||
55a288e5 | 602 | } |
d0569428 | 603 | //____________Offline tracking in the AliTRDtracker____________________________ |
6bbdc11a | 604 | Bool_t AliTRDCalibraFillHisto::UpdateHistograms(const AliTRDtrack *t) |
d0569428 | 605 | { |
606 | // | |
bcb6fb78 | 607 | // Use AliTRDtrack for the calibration |
d0569428 | 608 | // |
609 | ||
d0569428 | 610 | |
bcb6fb78 | 611 | AliTRDcluster *cl = 0x0; // pointeur to cluster |
612 | Int_t index0 = 0; // index of the first cluster in the current chamber | |
613 | Int_t index1 = 0; // index of the current cluster in the current chamber | |
d0569428 | 614 | |
bcb6fb78 | 615 | ////////////////////////////// |
d0569428 | 616 | // loop over the clusters |
bcb6fb78 | 617 | /////////////////////////////// |
d0569428 | 618 | while((cl = t->GetCluster(index1))){ |
619 | ||
bcb6fb78 | 620 | ///////////////////////////////////////////////////////////////////////// |
621 | // Fill the infos for the previous clusters if not the same detector | |
622 | //////////////////////////////////////////////////////////////////////// | |
d0569428 | 623 | Int_t detector = cl->GetDetector(); |
d0569428 | 624 | if ((detector != fDetectorPreviousTrack) && |
625 | (index0 != index1)) { | |
626 | ||
627 | fNumberTrack++; | |
628 | ||
d0569428 | 629 | //If the same track, then look if the previous detector is in |
630 | //the same plane, if yes: not a good track | |
053767a4 | 631 | if ((GetLayer(detector) == GetLayer(fDetectorPreviousTrack))) { |
bcb6fb78 | 632 | return kFALSE; |
d0569428 | 633 | } |
634 | ||
635 | // Fill only if the track doesn't touch a masked pad or doesn't | |
bcb6fb78 | 636 | if (fGoodTracklet) { |
d0569428 | 637 | |
638 | // drift velocity unables to cut bad tracklets | |
bcb6fb78 | 639 | Bool_t pass = FindP1TrackPHtracklet(t,index0,index1); |
d0569428 | 640 | |
641 | // Gain calibration | |
642 | if (fCH2dOn) { | |
bcb6fb78 | 643 | FillTheInfoOfTheTrackCH(index1-index0); |
d0569428 | 644 | } |
645 | ||
646 | // PH calibration | |
647 | if (fPH2dOn) { | |
648 | FillTheInfoOfTheTrackPH(); | |
649 | } | |
650 | ||
bcb6fb78 | 651 | if(pass && fPRF2dOn) HandlePRFtracklet(t,index0,index1); |
d0569428 | 652 | |
653 | ||
bcb6fb78 | 654 | } // if a good tracklet |
d0569428 | 655 | |
656 | // reset stuff | |
bcb6fb78 | 657 | ResetfVariablestracklet(); |
d0569428 | 658 | index0 = index1; |
659 | ||
660 | } // Fill at the end the charge | |
bcb6fb78 | 661 | |
662 | ||
663 | ///////////////////////////////////////////////////////////// | |
664 | // Localise and take the calib gain object for the detector | |
665 | //////////////////////////////////////////////////////////// | |
d0569428 | 666 | if (detector != fDetectorPreviousTrack) { |
667 | ||
668 | //Localise the detector | |
669 | LocalisationDetectorXbins(detector); | |
670 | ||
671 | // Get cal | |
672 | AliTRDcalibDB *cal = AliTRDcalibDB::Instance(); | |
673 | if (!cal) { | |
674 | AliInfo("Could not get calibDB"); | |
675 | return kFALSE; | |
676 | } | |
677 | ||
678 | // Get calib objects | |
a2a4ec8e | 679 | if(!fIsHLT) InitCalPad(detector); |
1ca79a00 | 680 | |
d0569428 | 681 | } |
682 | ||
683 | // Reset the detectbjobsor | |
684 | fDetectorPreviousTrack = detector; | |
685 | ||
bcb6fb78 | 686 | /////////////////////////////////////// |
687 | // Store the info of the cluster | |
688 | /////////////////////////////////////// | |
689 | Int_t row = cl->GetPadRow(); | |
690 | Int_t col = cl->GetPadCol(); | |
d95484e4 | 691 | CheckGoodTrackletV1(cl); |
d0569428 | 692 | Int_t group[2] = {0,0}; |
bcb6fb78 | 693 | if(fCH2dOn) group[0] = CalculateCalibrationGroup(0,row,col); |
694 | if(fPH2dOn) group[1] = CalculateCalibrationGroup(1,row,col); | |
695 | StoreInfoCHPHtrack(cl,t->GetClusterdQdl(index1),group,row,col); | |
d0569428 | 696 | |
697 | index1++; | |
698 | ||
699 | } // while on clusters | |
700 | ||
bcb6fb78 | 701 | /////////////////////////// |
d0569428 | 702 | // Fill the last plane |
bcb6fb78 | 703 | ////////////////////////// |
d0569428 | 704 | if( index0 != index1 ){ |
d0569428 | 705 | |
706 | fNumberTrack++; | |
707 | ||
bcb6fb78 | 708 | if (fGoodTracklet) { |
d0569428 | 709 | |
710 | // drift velocity unables to cut bad tracklets | |
bcb6fb78 | 711 | Bool_t pass = FindP1TrackPHtracklet(t,index0,index1); |
d0569428 | 712 | |
713 | // Gain calibration | |
714 | if (fCH2dOn) { | |
bcb6fb78 | 715 | FillTheInfoOfTheTrackCH(index1-index0); |
d0569428 | 716 | } |
717 | ||
718 | // PH calibration | |
719 | if (fPH2dOn) { | |
720 | FillTheInfoOfTheTrackPH(); | |
721 | } | |
722 | ||
bcb6fb78 | 723 | if(pass && fPRF2dOn) HandlePRFtracklet(t,index0,index1); |
d0569428 | 724 | |
bcb6fb78 | 725 | } // if a good tracklet |
d0569428 | 726 | |
727 | } | |
170c35f1 | 728 | |
d0569428 | 729 | // reset stuff |
bcb6fb78 | 730 | ResetfVariablestracklet(); |
d0569428 | 731 | |
732 | return kTRUE; | |
733 | ||
170c35f1 | 734 | } |
55a288e5 | 735 | //____________Offline tracking in the AliTRDtracker____________________________ |
6bbdc11a | 736 | Bool_t AliTRDCalibraFillHisto::UpdateHistogramsV1(const AliTRDtrackV1 *t) |
55a288e5 | 737 | { |
738 | // | |
bcb6fb78 | 739 | // Use AliTRDtrackV1 for the calibration |
55a288e5 | 740 | // |
741 | ||
bcb6fb78 | 742 | |
743 | const AliTRDseedV1 *tracklet = 0x0; // tracklet per plane | |
4aad967c | 744 | AliTRDcluster *cl = 0x0; // cluster attached now to the tracklet |
1785640c | 745 | AliTRDcluster *cls = 0x0; // shared cluster attached now to the tracklet |
4aad967c | 746 | Bool_t newtr = kTRUE; // new track |
bcb6fb78 | 747 | |
1ca79a00 | 748 | // Get cal |
01239968 | 749 | // AliTRDcalibDB *cal = AliTRDcalibDB::Instance(); |
750 | /* | |
1ca79a00 | 751 | if (!cal) { |
752 | AliInfo("Could not get calibDB"); | |
753 | return kFALSE; | |
754 | } | |
01239968 | 755 | */ |
756 | if (!fCalibDB) { | |
757 | AliInfo("Could not get calibDB"); | |
758 | return kFALSE; | |
759 | } | |
760 | ||
bcb6fb78 | 761 | |
762 | /////////////////////////// | |
763 | // loop over the tracklet | |
764 | /////////////////////////// | |
765 | for(Int_t itr = 0; itr < 6; itr++){ | |
55a288e5 | 766 | |
bcb6fb78 | 767 | if(!(tracklet = t->GetTracklet(itr))) continue; |
768 | if(!tracklet->IsOK()) continue; | |
769 | fNumberTrack++; | |
770 | ResetfVariablestracklet(); | |
771 | ||
772 | ////////////////////////////////////////// | |
773 | // localisation of the tracklet and dqdl | |
774 | ////////////////////////////////////////// | |
053767a4 | 775 | Int_t layer = tracklet->GetPlane(); |
bcb6fb78 | 776 | Int_t ic = 0; |
777 | while(!(cl = tracklet->GetClusters(ic++))) continue; | |
778 | Int_t detector = cl->GetDetector(); | |
779 | if (detector != fDetectorPreviousTrack) { | |
4aad967c | 780 | // if not a new track |
781 | if(!newtr){ | |
782 | // don't use the rest of this track if in the same plane | |
783 | if (layer == GetLayer(fDetectorPreviousTrack)) { | |
784 | //printf("bad tracklet, same layer for detector %d\n",detector); | |
785 | break; | |
786 | } | |
bcb6fb78 | 787 | } |
788 | //Localise the detector bin | |
789 | LocalisationDetectorXbins(detector); | |
bcb6fb78 | 790 | // Get calib objects |
a2a4ec8e | 791 | if(!fIsHLT) InitCalPad(detector); |
792 | ||
bcb6fb78 | 793 | // reset |
794 | fDetectorPreviousTrack = detector; | |
55a288e5 | 795 | } |
4aad967c | 796 | newtr = kFALSE; |
55a288e5 | 797 | |
bcb6fb78 | 798 | //////////////////////////// |
799 | // loop over the clusters | |
800 | //////////////////////////// | |
801 | Int_t nbclusters = 0; | |
e3cf3d02 | 802 | for(int jc=0; jc<AliTRDseedV1::kNtb; jc++){ |
7bce990c | 803 | if(!(cl = tracklet->GetClusters(jc))) continue; |
bcb6fb78 | 804 | nbclusters++; |
805 | ||
806 | // Store the info bis of the tracklet | |
807 | Int_t row = cl->GetPadRow(); | |
808 | Int_t col = cl->GetPadCol(); | |
d95484e4 | 809 | CheckGoodTrackletV1(cl); |
bcb6fb78 | 810 | Int_t group[2] = {0,0}; |
811 | if(fCH2dOn) group[0] = CalculateCalibrationGroup(0,row,col); | |
812 | if(fPH2dOn) group[1] = CalculateCalibrationGroup(1,row,col); | |
1785640c | 813 | // Add the charge if shared cluster |
814 | cls = tracklet->GetClusters(jc+AliTRDseedV1::kNtb); | |
815 | // | |
816 | StoreInfoCHPHtrack(cl, tracklet->GetdQdl(jc),group,row,col,cls); | |
bcb6fb78 | 817 | } |
818 | ||
819 | //////////////////////////////////////// | |
820 | // Fill the stuffs if a good tracklet | |
821 | //////////////////////////////////////// | |
822 | if (fGoodTracklet) { | |
e526983e | 823 | |
bcb6fb78 | 824 | // drift velocity unables to cut bad tracklets |
825 | Bool_t pass = FindP1TrackPHtrackletV1(tracklet, nbclusters); | |
826 | ||
e526983e | 827 | //printf("pass %d and nbclusters %d\n",pass,nbclusters); |
828 | ||
55a288e5 | 829 | // Gain calibration |
830 | if (fCH2dOn) { | |
bcb6fb78 | 831 | FillTheInfoOfTheTrackCH(nbclusters); |
55a288e5 | 832 | } |
bcb6fb78 | 833 | |
55a288e5 | 834 | // PH calibration |
835 | if (fPH2dOn) { | |
836 | FillTheInfoOfTheTrackPH(); | |
837 | } | |
bcb6fb78 | 838 | |
839 | if(pass && fPRF2dOn) HandlePRFtrackletV1(tracklet,nbclusters); | |
840 | ||
841 | } // if a good tracklet | |
bcb6fb78 | 842 | } |
4aad967c | 843 | |
55a288e5 | 844 | return kTRUE; |
845 | ||
846 | } | |
bcb6fb78 | 847 | /////////////////////////////////////////////////////////////////////////////////// |
848 | // Routine inside the update with AliTRDtrack | |
849 | /////////////////////////////////////////////////////////////////////////////////// | |
850 | //____________Offine tracking in the AliTRDtracker_____________________________ | |
6bbdc11a | 851 | Bool_t AliTRDCalibraFillHisto::FindP1TrackPHtracklet(const AliTRDtrack *t, Int_t index0, Int_t index1) |
55a288e5 | 852 | { |
853 | // | |
bcb6fb78 | 854 | // Drift velocity calibration: |
855 | // Fit the clusters with a straight line | |
856 | // From the slope find the drift velocity | |
55a288e5 | 857 | // |
55a288e5 | 858 | |
bcb6fb78 | 859 | //Number of points: if less than 3 return kFALSE |
860 | Int_t npoints = index1-index0; | |
861 | if(npoints <= 2) return kFALSE; | |
55a288e5 | 862 | |
bcb6fb78 | 863 | ///////////////// |
864 | //Variables | |
865 | //////////////// | |
866 | Int_t detector = ((AliTRDcluster *) t->GetCluster(index0))->GetDetector(); //detector | |
867 | // parameters of the track | |
053767a4 | 868 | Double_t snp = t->GetSnpPlane(GetLayer(detector)); // sin angle in the plan yx track |
869 | Double_t tgl = t->GetTglPlane(GetLayer(detector)); // dz/dl and not dz/dx! | |
bcb6fb78 | 870 | Double_t tnp = 0.0; // tan angle in the plan xy track |
871 | if( TMath::Abs(snp) < 1.){ | |
60e55aee | 872 | tnp = snp / TMath::Sqrt((1.-snp)*(1.+snp)); |
bcb6fb78 | 873 | } |
874 | Float_t dzdx = tgl*TMath::Sqrt(1+tnp*tnp); // dz/dx now from dz/dl | |
875 | // tilting pad and cross row | |
876 | Int_t crossrow = 0; // if it crosses a pad row | |
877 | Int_t rowp = -1; // if it crosses a pad row | |
053767a4 | 878 | AliTRDpadPlane *padplane = fGeo->GetPadPlane(GetLayer(detector),GetStack(detector)); |
bcb6fb78 | 879 | Double_t tiltingangle = padplane->GetTiltingAngle(); // tiltingangle of the pad |
880 | Float_t tnt = TMath::Tan(tiltingangle/180.*TMath::Pi()); // tan tiltingangle | |
881 | // linear fit | |
1ca79a00 | 882 | fLinearFitterTracklet->ClearPoints(); |
bcb6fb78 | 883 | Double_t dydt = 0.0; // dydt tracklet after straight line fit |
884 | Double_t errorpar = 0.0; // error after straight line fit on dy/dt | |
885 | Double_t pointError = 0.0; // error after straight line fit | |
886 | Int_t nbli = 0; // number linear fitter points | |
bcb6fb78 | 887 | |
888 | ////////////////////////////// | |
889 | // loop over clusters | |
890 | //////////////////////////// | |
891 | for(Int_t k = 0; k < npoints; k++){ | |
892 | ||
893 | AliTRDcluster *cl = (AliTRDcluster *) t->GetCluster(k+index0); | |
b70c68da | 894 | if((fLimitChargeIntegration) && (!cl->IsInChamber())) continue; |
bcb6fb78 | 895 | Double_t ycluster = cl->GetY(); |
896 | Int_t time = cl->GetPadTime(); | |
897 | Double_t timeis = time/fSf; | |
898 | //Double_t q = cl->GetQ(); | |
899 | //See if cross two pad rows | |
900 | Int_t row = cl->GetPadRow(); | |
901 | if(k==0) rowp = row; | |
902 | if(row != rowp) crossrow = 1; | |
55a288e5 | 903 | |
1ca79a00 | 904 | fLinearFitterTracklet->AddPoint(&timeis,ycluster,1); |
bcb6fb78 | 905 | nbli++; |
55a288e5 | 906 | |
bcb6fb78 | 907 | } |
55a288e5 | 908 | |
bcb6fb78 | 909 | ////////////////////////////// |
910 | // linear fit | |
911 | ////////////////////////////// | |
1ca79a00 | 912 | if(nbli <= 2){ |
913 | fLinearFitterTracklet->ClearPoints(); | |
914 | return kFALSE; | |
915 | } | |
bcb6fb78 | 916 | TVectorD pars; |
1ca79a00 | 917 | fLinearFitterTracklet->Eval(); |
918 | fLinearFitterTracklet->GetParameters(pars); | |
919 | pointError = TMath::Sqrt(fLinearFitterTracklet->GetChisquare()/(nbli-2)); | |
920 | errorpar = fLinearFitterTracklet->GetParError(1)*pointError; | |
bcb6fb78 | 921 | dydt = pars[1]; |
1ca79a00 | 922 | fLinearFitterTracklet->ClearPoints(); |
923 | ||
bcb6fb78 | 924 | ///////////////////////////// |
925 | // debug | |
926 | //////////////////////////// | |
927 | if(fDebugLevel > 0){ | |
928 | if ( !fDebugStreamer ) { | |
929 | //debug stream | |
930 | TDirectory *backup = gDirectory; | |
931 | fDebugStreamer = new TTreeSRedirector("TRDdebugCalibraFill.root"); | |
932 | if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer | |
933 | } | |
55a288e5 | 934 | |
55a288e5 | 935 | |
bcb6fb78 | 936 | (* fDebugStreamer) << "FindP1TrackPHtracklet0"<< |
937 | //"snpright="<<snpright<< | |
938 | "npoints="<<npoints<< | |
939 | "nbli="<<nbli<< | |
940 | "detector="<<detector<< | |
941 | "snp="<<snp<< | |
942 | "tnp="<<tnp<< | |
943 | "tgl="<<tgl<< | |
944 | "tnt="<<tnt<< | |
945 | "dydt="<<dydt<< | |
946 | "dzdx="<<dzdx<< | |
947 | "crossrow="<<crossrow<< | |
948 | "errorpar="<<errorpar<< | |
949 | "pointError="<<pointError<< | |
950 | "\n"; | |
170c35f1 | 951 | |
170c35f1 | 952 | |
bcb6fb78 | 953 | Int_t nbclusters = index1-index0; |
053767a4 | 954 | Int_t layer = GetLayer(fDetectorPreviousTrack); |
170c35f1 | 955 | |
bcb6fb78 | 956 | (* fDebugStreamer) << "FindP1TrackPHtracklet1"<< |
957 | //"snpright="<<snpright<< | |
958 | "nbclusters="<<nbclusters<< | |
959 | "detector="<<fDetectorPreviousTrack<< | |
053767a4 | 960 | "layer="<<layer<< |
bcb6fb78 | 961 | "\n"; |
170c35f1 | 962 | |
bcb6fb78 | 963 | } |
964 | ||
965 | /////////////////////////// | |
966 | // quality cuts | |
967 | /////////////////////////// | |
968 | if(npoints < fNumberClusters) return kFALSE; | |
969 | if(npoints > fNumberClustersf) return kFALSE; | |
970 | if(pointError >= 0.1) return kFALSE; | |
971 | if(crossrow == 1) return kFALSE; | |
170c35f1 | 972 | |
bcb6fb78 | 973 | //////////////////////////// |
974 | // fill | |
975 | //////////////////////////// | |
976 | if(fLinearFitterOn){ | |
977 | //Add to the linear fitter of the detector | |
978 | if( TMath::Abs(snp) < 1.){ | |
979 | Double_t x = tnp-dzdx*tnt; | |
bcb6fb78 | 980 | if(fLinearFitterDebugOn) { |
46c4871e | 981 | (GetLinearFitter(detector,kTRUE))->AddPoint(&x,dydt); |
982 | fEntriesLinearFitter[detector]++; | |
bcb6fb78 | 983 | } |
46c4871e | 984 | fLinearVdriftFit->Update(detector,x,pars[1]); |
bcb6fb78 | 985 | } |
986 | } | |
170c35f1 | 987 | |
bcb6fb78 | 988 | return kTRUE; |
170c35f1 | 989 | } |
bcb6fb78 | 990 | //____________Offine tracking in the AliTRDtracker_____________________________ |
991 | Bool_t AliTRDCalibraFillHisto::FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters) | |
170c35f1 | 992 | { |
993 | // | |
bcb6fb78 | 994 | // Drift velocity calibration: |
995 | // Fit the clusters with a straight line | |
996 | // From the slope find the drift velocity | |
170c35f1 | 997 | // |
998 | ||
bcb6fb78 | 999 | //////////////////////////////////////////////// |
1000 | //Number of points: if less than 3 return kFALSE | |
1001 | ///////////////////////////////////////////////// | |
1002 | if(nbclusters <= 2) return kFALSE; | |
170c35f1 | 1003 | |
bcb6fb78 | 1004 | //////////// |
1005 | //Variables | |
1006 | //////////// | |
bcb6fb78 | 1007 | // results of the linear fit |
1008 | Double_t dydt = 0.0; // dydt tracklet after straight line fit | |
1009 | Double_t errorpar = 0.0; // error after straight line fit on dy/dt | |
1010 | Double_t pointError = 0.0; // error after straight line fit | |
1011 | // pad row problemes: avoid tracklet that cross pad rows, tilting angle in the constant | |
1012 | Int_t crossrow = 0; // if it crosses a pad row | |
1013 | Int_t rowp = -1; // if it crosses a pad row | |
1014 | Float_t tnt = tracklet->GetTilt(); // tan tiltingangle | |
1ca79a00 | 1015 | fLinearFitterTracklet->ClearPoints(); |
1016 | ||
170c35f1 | 1017 | |
bcb6fb78 | 1018 | /////////////////////////////////////////// |
1019 | // Take the parameters of the track | |
1020 | ////////////////////////////////////////// | |
1021 | // take now the snp, tnp and tgl from the track | |
1022 | Double_t snp = tracklet->GetSnp(); // sin dy/dx at the end of the chamber | |
1023 | Double_t tnp = 0.0; // dy/dx at the end of the chamber | |
1024 | if( TMath::Abs(snp) < 1.){ | |
60e55aee | 1025 | tnp = snp / TMath::Sqrt((1.-snp)*(1.+snp)); |
bcb6fb78 | 1026 | } |
1027 | Double_t tgl = tracklet->GetTgl(); // dz/dl | |
1028 | Double_t dzdx = tgl*TMath::Sqrt(1+tnp*tnp); // dz/dx calculated from dz/dl | |
1029 | // at the entrance | |
1030 | //Double_t tnp = tracklet->GetYref(1); // dy/dx at the entrance of the chamber | |
1031 | //Double_t tgl = tracklet->GetZref(1); // dz/dl at the entrance of the chamber | |
1032 | //Double_t dzdx = tgl; //*TMath::Sqrt(1+tnp*tnp); // dz/dx from dz/dl | |
1033 | // at the end with correction due to linear fit | |
1034 | //Double_t tnp = tracklet->GetYfit(1); // dy/dx at the end of the chamber after fit correction | |
1035 | //Double_t tgl = tracklet->GetZfit(1); // dz/dl at the end of the chamber after fit correction | |
1036 | ||
1037 | ||
1038 | //////////////////////////// | |
1039 | // loop over the clusters | |
1040 | //////////////////////////// | |
1041 | Int_t nbli = 0; | |
1042 | AliTRDcluster *cl = 0x0; | |
6aafa7ea | 1043 | ////////////////////////////// |
1044 | // Check no shared clusters | |
1045 | ////////////////////////////// | |
1046 | for(int icc=AliTRDseedV1::kNtb; icc<AliTRDseedV1::kNclusters; icc++){ | |
1047 | if((cl = tracklet->GetClusters(icc))) crossrow = 1; | |
1048 | } | |
1049 | ////////////////////////////////// | |
1050 | // Loop clusters | |
1051 | ////////////////////////////////// | |
e3cf3d02 | 1052 | for(int ic=0; ic<AliTRDseedV1::kNtb; ic++){ |
bcb6fb78 | 1053 | if(!(cl = tracklet->GetClusters(ic))) continue; |
b70c68da | 1054 | if((fLimitChargeIntegration) && (!cl->IsInChamber())) continue; |
bcb6fb78 | 1055 | |
1056 | Double_t ycluster = cl->GetY(); | |
1057 | Int_t time = cl->GetPadTime(); | |
1058 | Double_t timeis = time/fSf; | |
1059 | //See if cross two pad rows | |
1060 | Int_t row = cl->GetPadRow(); | |
1061 | if(rowp==-1) rowp = row; | |
1062 | if(row != rowp) crossrow = 1; | |
1063 | ||
1ca79a00 | 1064 | fLinearFitterTracklet->AddPoint(&timeis,ycluster,1); |
bcb6fb78 | 1065 | nbli++; |
170c35f1 | 1066 | |
1785640c | 1067 | |
55a288e5 | 1068 | } |
1069 | ||
bcb6fb78 | 1070 | //////////////////////////////////// |
1071 | // Do the straight line fit now | |
1072 | /////////////////////////////////// | |
1ca79a00 | 1073 | if(nbli <= 2){ |
1074 | fLinearFitterTracklet->ClearPoints(); | |
1075 | return kFALSE; | |
1076 | } | |
bcb6fb78 | 1077 | TVectorD pars; |
1ca79a00 | 1078 | fLinearFitterTracklet->Eval(); |
1079 | fLinearFitterTracklet->GetParameters(pars); | |
1080 | pointError = TMath::Sqrt(fLinearFitterTracklet->GetChisquare()/(nbli-2)); | |
1081 | errorpar = fLinearFitterTracklet->GetParError(1)*pointError; | |
bcb6fb78 | 1082 | dydt = pars[1]; |
64942b85 | 1083 | //printf("chis %f, nbli %d, pointError %f, parError %f, errorpar %f\n",fLinearFitterTracklet->GetChisquare(),nbli,pointError,fLinearFitterTracklet->GetParError(1),errorpar); |
1ca79a00 | 1084 | fLinearFitterTracklet->ClearPoints(); |
170c35f1 | 1085 | |
bcb6fb78 | 1086 | //////////////////////////////// |
1087 | // Debug stuff | |
1088 | /////////////////////////////// | |
1089 | ||
1090 | ||
1091 | if(fDebugLevel > 0){ | |
1092 | if ( !fDebugStreamer ) { | |
1093 | //debug stream | |
1094 | TDirectory *backup = gDirectory; | |
1095 | fDebugStreamer = new TTreeSRedirector("TRDdebugCalibraFill.root"); | |
1096 | if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer | |
1097 | } | |
1098 | ||
1099 | ||
053767a4 | 1100 | Int_t layer = GetLayer(fDetectorPreviousTrack); |
64942b85 | 1101 | |
bcb6fb78 | 1102 | (* fDebugStreamer) << "FindP1TrackPHtrackletV1"<< |
1103 | //"snpright="<<snpright<< | |
64942b85 | 1104 | "nbli="<<nbli<< |
bcb6fb78 | 1105 | "nbclusters="<<nbclusters<< |
1106 | "detector="<<fDetectorPreviousTrack<< | |
053767a4 | 1107 | "layer="<<layer<< |
bcb6fb78 | 1108 | "snp="<<snp<< |
1109 | "tnp="<<tnp<< | |
1110 | "tgl="<<tgl<< | |
1111 | "tnt="<<tnt<< | |
1112 | "dydt="<<dydt<< | |
1113 | "dzdx="<<dzdx<< | |
1114 | "crossrow="<<crossrow<< | |
1115 | "errorpar="<<errorpar<< | |
1116 | "pointError="<<pointError<< | |
1117 | "\n"; | |
1118 | ||
170c35f1 | 1119 | } |
1120 | ||
bcb6fb78 | 1121 | ///////////////////////// |
1122 | // Cuts quality | |
1123 | //////////////////////// | |
170c35f1 | 1124 | |
bcb6fb78 | 1125 | if(nbclusters < fNumberClusters) return kFALSE; |
1126 | if(nbclusters > fNumberClustersf) return kFALSE; | |
64942b85 | 1127 | if(pointError >= 0.3) return kFALSE; |
bcb6fb78 | 1128 | if(crossrow == 1) return kFALSE; |
170c35f1 | 1129 | |
bcb6fb78 | 1130 | /////////////////////// |
1131 | // Fill | |
1132 | ////////////////////// | |
170c35f1 | 1133 | |
bcb6fb78 | 1134 | if(fLinearFitterOn){ |
1135 | //Add to the linear fitter of the detector | |
1136 | if( TMath::Abs(snp) < 1.){ | |
1137 | Double_t x = tnp-dzdx*tnt; | |
bcb6fb78 | 1138 | if(fLinearFitterDebugOn) { |
46c4871e | 1139 | (GetLinearFitter(fDetectorPreviousTrack,kTRUE))->AddPoint(&x,dydt); |
1140 | fEntriesLinearFitter[fDetectorPreviousTrack]++; | |
bcb6fb78 | 1141 | } |
46c4871e | 1142 | fLinearVdriftFit->Update(fDetectorPreviousTrack,x,pars[1]); |
bcb6fb78 | 1143 | } |
170c35f1 | 1144 | } |
1145 | ||
1146 | return kTRUE; | |
170c35f1 | 1147 | } |
bcb6fb78 | 1148 | //____________Offine tracking in the AliTRDtracker_____________________________ |
6bbdc11a | 1149 | Bool_t AliTRDCalibraFillHisto::HandlePRFtracklet(const AliTRDtrack *t, Int_t index0, Int_t index1) |
170c35f1 | 1150 | { |
1151 | // | |
bcb6fb78 | 1152 | // PRF width calibration |
1153 | // Assume a Gaussian shape: determinate the position of the three pad clusters | |
1154 | // Fit with a straight line | |
1155 | // Take the fitted values for all the clusters (3 or 2 pad clusters) | |
1156 | // Fill the PRF as function of angle of the track | |
1157 | // | |
170c35f1 | 1158 | // |
d0569428 | 1159 | |
1160 | ||
bcb6fb78 | 1161 | ////////////////////////// |
1162 | // variables | |
1163 | ///////////////////////// | |
1164 | Int_t npoints = index1-index0; // number of total points | |
1165 | Int_t nb3pc = 0; // number of three pads clusters used for fit | |
1166 | Int_t detector = ((AliTRDcluster *) t->GetCluster(index0))->GetDetector(); // detector | |
1167 | // To see the difference due to the fit | |
1168 | Double_t *padPositions; | |
1169 | padPositions = new Double_t[npoints]; | |
1170 | for(Int_t k = 0; k < npoints; k++){ | |
1171 | padPositions[k] = 0.0; | |
1172 | } | |
1173 | // Take the tgl and snp with the track t now | |
053767a4 | 1174 | Double_t tgl = t->GetTglPlane(GetLayer(detector)); //dz/dl and not dz/dx |
1175 | Double_t snp = t->GetSnpPlane(GetLayer(detector)); // sin angle in xy plan | |
bcb6fb78 | 1176 | Float_t dzdx = 0.0; // dzdx |
1177 | Float_t tnp = 0.0; | |
1178 | if(TMath::Abs(snp) < 1.0){ | |
60e55aee | 1179 | tnp = snp / TMath::Sqrt((1.-snp)*(1.+snp)); |
bcb6fb78 | 1180 | dzdx = tgl*TMath::Sqrt(1+tnp*tnp); |
170c35f1 | 1181 | } |
bcb6fb78 | 1182 | // linear fitter |
1ca79a00 | 1183 | fLinearFitterTracklet->ClearPoints(); |
170c35f1 | 1184 | |
bcb6fb78 | 1185 | /////////////////////////// |
1186 | // calcul the tnp group | |
1187 | /////////////////////////// | |
1188 | Bool_t echec = kFALSE; | |
1189 | Double_t shift = 0.0; | |
1190 | //Calculate the shift in x coresponding to this tnp | |
1191 | if(fNgroupprf != 0.0){ | |
1192 | shift = -3.0*(fNgroupprf-1)-1.5; | |
1193 | Double_t limithigh = -0.2*(fNgroupprf-1); | |
1194 | if((tnp < (-0.2*fNgroupprf)) || (tnp > (0.2*fNgroupprf))) echec = kTRUE; | |
1195 | else{ | |
1196 | while(tnp > limithigh){ | |
1197 | limithigh += 0.2; | |
1198 | shift += 3.0; | |
1199 | } | |
1200 | } | |
d0569428 | 1201 | } |
1ca79a00 | 1202 | if(echec) { |
1203 | delete [] padPositions; | |
1204 | return kFALSE; | |
1205 | } | |
d0569428 | 1206 | |
bcb6fb78 | 1207 | ////////////////////// |
1208 | // loop clusters | |
1209 | ///////////////////// | |
1210 | for(Int_t k = 0; k < npoints; k++){ | |
1211 | //Take the cluster | |
1212 | AliTRDcluster *cl = (AliTRDcluster *) t->GetCluster(k+index0); | |
e526983e | 1213 | if(!cl) continue; |
bcb6fb78 | 1214 | Short_t *signals = cl->GetSignals(); |
e526983e | 1215 | Double_t time = cl->GetPadTime(); |
bcb6fb78 | 1216 | //Calculate x if possible |
1217 | Float_t xcenter = 0.0; | |
7bce990c | 1218 | Bool_t echec1 = kTRUE; |
bcb6fb78 | 1219 | if((time<=7) || (time>=21)) continue; |
1220 | // Center 3 balanced: position with the center of the pad | |
1221 | if ((((Float_t) signals[3]) > 0.0) && | |
1222 | (((Float_t) signals[2]) > 0.0) && | |
1223 | (((Float_t) signals[4]) > 0.0)) { | |
7bce990c | 1224 | echec1 = kFALSE; |
bcb6fb78 | 1225 | // Security if the denomiateur is 0 |
1226 | if ((((Float_t) (((Float_t) signals[3]) * ((Float_t) signals[3]))) / | |
1227 | ((Float_t) (((Float_t) signals[2]) * ((Float_t) signals[4])))) != 1.0) { | |
1228 | xcenter = 0.5 * (TMath::Log((Float_t) (((Float_t) signals[4]) / ((Float_t) signals[2])))) | |
1229 | / (TMath::Log(((Float_t) (((Float_t) signals[3]) * ((Float_t) signals[3]))) | |
1230 | / ((Float_t) (((Float_t) signals[2]) * ((Float_t) signals[4]))))); | |
1231 | } | |
1232 | else { | |
7bce990c | 1233 | echec1 = kTRUE; |
bcb6fb78 | 1234 | } |
1235 | } | |
1236 | if(TMath::Abs(xcenter) > 0.5) echec = kTRUE; | |
1237 | if(echec) continue; | |
1238 | //if no echec: calculate with the position of the pad | |
1239 | // Position of the cluster | |
1240 | Double_t padPosition = xcenter + cl->GetPadCol(); | |
1241 | padPositions[k] = padPosition; | |
1242 | nb3pc++; | |
1ca79a00 | 1243 | fLinearFitterTracklet->AddPoint(&time, padPosition,1); |
bcb6fb78 | 1244 | }//clusters loop |
d0569428 | 1245 | |
d0569428 | 1246 | |
bcb6fb78 | 1247 | ///////////////////////////// |
1248 | // fit | |
1249 | //////////////////////////// | |
1ca79a00 | 1250 | if(nb3pc < 3) { |
1251 | delete [] padPositions; | |
1252 | fLinearFitterTracklet->ClearPoints(); | |
1253 | return kFALSE; | |
1254 | } | |
1255 | fLinearFitterTracklet->Eval(); | |
bcb6fb78 | 1256 | TVectorD line(2); |
1ca79a00 | 1257 | fLinearFitterTracklet->GetParameters(line); |
bcb6fb78 | 1258 | Float_t pointError = -1.0; |
1ca79a00 | 1259 | if( fLinearFitterTracklet->GetChisquare()>=0.0) { |
1260 | pointError = TMath::Sqrt( fLinearFitterTracklet->GetChisquare()/(nb3pc-2)); | |
37b0cf5e | 1261 | } |
1ca79a00 | 1262 | fLinearFitterTracklet->ClearPoints(); |
170c35f1 | 1263 | |
bcb6fb78 | 1264 | ///////////////////////////////////////////////////// |
1265 | // Now fill the PRF: second loop over clusters | |
1266 | ///////////////////////////////////////////////////// | |
1267 | for(Int_t k = 0; k < npoints; k++){ | |
1268 | //Take the cluster | |
1269 | AliTRDcluster *cl = (AliTRDcluster *) t->GetCluster(k+index0); | |
2e32a5ae | 1270 | Short_t *signals = cl->GetSignals(); // signal |
1271 | Double_t time = cl->GetPadTime(); // time bin | |
bcb6fb78 | 1272 | Float_t padPosTracklet = line[0]+line[1]*time; // reconstruct position from fit |
1273 | Float_t padPos = cl->GetPadCol(); // middle pad | |
1274 | Double_t dpad = padPosTracklet - padPos; // reconstruct position relative to middle pad from fit | |
1275 | Float_t ycenter = 0.0; // relative center charge | |
1276 | Float_t ymin = 0.0; // relative left charge | |
1277 | Float_t ymax = 0.0; // relative right charge | |
e4db522f | 1278 | |
bcb6fb78 | 1279 | //Requiere simply two pads clusters at least |
1280 | if(((((Float_t) signals[3]) > 0.0) && (((Float_t) signals[2]) > 0.0)) || | |
1281 | ((((Float_t) signals[3]) > 0.0) && (((Float_t) signals[4]) > 0.0))){ | |
1282 | Float_t sum = ((Float_t) signals[2]) + ((Float_t) signals[3]) + ((Float_t) signals[4]); | |
1283 | if(sum > 0.0) ycenter = ((Float_t) signals[3])/ sum; | |
1284 | if(sum > 0.0) ymin = ((Float_t) signals[2])/ sum; | |
1285 | if(sum > 0.0) ymax = ((Float_t) signals[4])/ sum; | |
e4db522f | 1286 | } |
bcb6fb78 | 1287 | |
1288 | //calibration group | |
1289 | Int_t rowcl = cl->GetPadRow(); // row of cluster | |
1290 | Int_t colcl = cl->GetPadCol(); // col of cluster | |
1291 | Int_t grouplocal = CalculateCalibrationGroup(2,rowcl,colcl); // calcul the corresponding group | |
1292 | Int_t caligroup = fCalibraMode->GetXbins(2)+ grouplocal; // calcul the corresponding group | |
1293 | Float_t xcl = cl->GetY(); // y cluster | |
1294 | Float_t qcl = cl->GetQ(); // charge cluster | |
053767a4 | 1295 | Int_t layer = GetLayer(detector); // layer |
1296 | Int_t stack = GetStack(detector); // stack | |
bcb6fb78 | 1297 | Double_t xdiff = dpad; // reconstructed position constant |
1298 | Double_t x = dpad; // reconstructed position moved | |
1299 | Float_t ep = pointError; // error of fit | |
1300 | Float_t signal1 = (Float_t)signals[1]; // signal at the border | |
1301 | Float_t signal3 = (Float_t)signals[3]; // signal | |
1302 | Float_t signal2 = (Float_t)signals[2]; // signal | |
1303 | Float_t signal4 = (Float_t)signals[4]; // signal | |
1304 | Float_t signal5 = (Float_t)signals[5]; // signal at the border | |
1305 | ||
1306 | ////////////////////////////// | |
1307 | // debug | |
1308 | ///////////////////////////// | |
1309 | if(fDebugLevel > 0){ | |
1310 | if ( !fDebugStreamer ) { | |
1311 | //debug stream | |
1312 | TDirectory *backup = gDirectory; | |
1313 | fDebugStreamer = new TTreeSRedirector("TRDdebugCalibraFill.root"); | |
1314 | if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer | |
1315 | } | |
1316 | ||
3a0f6479 | 1317 | |
bcb6fb78 | 1318 | x = xdiff; |
1319 | Int_t type=0; | |
1320 | Float_t y = ycenter; | |
1321 | (* fDebugStreamer) << "HandlePRFtracklet"<< | |
1322 | "caligroup="<<caligroup<< | |
1323 | "detector="<<detector<< | |
053767a4 | 1324 | "layer="<<layer<< |
1325 | "stack="<< stack << | |
bcb6fb78 | 1326 | "npoints="<<npoints<< |
1327 | "Np="<<nb3pc<< | |
1328 | "ep="<<ep<< | |
1329 | "type="<<type<< | |
1330 | "snp="<<snp<< | |
1331 | "tnp="<<tnp<< | |
1332 | "tgl="<<tgl<< | |
1333 | "dzdx="<<dzdx<< | |
1334 | "padPos="<<padPos<< | |
1335 | "padPosition="<<padPositions[k]<< | |
1336 | "padPosTracklet="<<padPosTracklet<< | |
1337 | "x="<<x<< | |
1338 | "y="<<y<< | |
1339 | "xcl="<<xcl<< | |
1340 | "qcl="<<qcl<< | |
1341 | "signal1="<<signal1<< | |
1342 | "signal2="<<signal2<< | |
1343 | "signal3="<<signal3<< | |
1344 | "signal4="<<signal4<< | |
1345 | "signal5="<<signal5<< | |
1346 | "time="<<time<< | |
1347 | "\n"; | |
1348 | x=-(xdiff+1); | |
1349 | y = ymin; | |
1350 | type=-1; | |
1351 | (* fDebugStreamer) << "HandlePRFtracklet"<< | |
1352 | "caligroup="<<caligroup<< | |
1353 | "detector="<<detector<< | |
053767a4 | 1354 | "layer="<<layer<< |
1355 | "stack="<<stack<< | |
bcb6fb78 | 1356 | "npoints="<<npoints<< |
1357 | "Np="<<nb3pc<< | |
1358 | "ep="<<ep<< | |
1359 | "type="<<type<< | |
1360 | "snp="<<snp<< | |
1361 | "tnp="<<tnp<< | |
1362 | "tgl="<<tgl<< | |
1363 | "dzdx="<<dzdx<< | |
1364 | "padPos="<<padPos<< | |
1365 | "padPosition="<<padPositions[k]<< | |
1366 | "padPosTracklet="<<padPosTracklet<< | |
1367 | "x="<<x<< | |
1368 | "y="<<y<< | |
1369 | "xcl="<<xcl<< | |
1370 | "qcl="<<qcl<< | |
1371 | "signal1="<<signal1<< | |
1372 | "signal2="<<signal2<< | |
1373 | "signal3="<<signal3<< | |
1374 | "signal4="<<signal4<< | |
1375 | "signal5="<<signal5<< | |
1376 | "time="<<time<< | |
1377 | "\n"; | |
1378 | x=1-xdiff; | |
1379 | y = ymax; | |
1380 | type=1; | |
1381 | (* fDebugStreamer) << "HandlePRFtracklet"<< | |
1382 | "caligroup="<<caligroup<< | |
1383 | "detector="<<detector<< | |
053767a4 | 1384 | "layer="<<layer<< |
1385 | "stack="<<stack<< | |
bcb6fb78 | 1386 | "npoints="<<npoints<< |
1387 | "Np="<<nb3pc<< | |
1388 | "ep="<<ep<< | |
1389 | "type="<<type<< | |
1390 | "snp="<<snp<< | |
1391 | "tnp="<<tnp<< | |
1392 | "tgl="<<tgl<< | |
1393 | "dzdx="<<dzdx<< | |
1394 | "padPos="<<padPos<< | |
1395 | "padPosition="<<padPositions[k]<< | |
1396 | "padPosTracklet="<<padPosTracklet<< | |
1397 | "x="<<x<< | |
1398 | "y="<<y<< | |
1399 | "xcl="<<xcl<< | |
1400 | "qcl="<<qcl<< | |
1401 | "signal1="<<signal1<< | |
1402 | "signal2="<<signal2<< | |
1403 | "signal3="<<signal3<< | |
1404 | "signal4="<<signal4<< | |
1405 | "signal5="<<signal5<< | |
1406 | "time="<<time<< | |
1407 | "\n"; | |
e4db522f | 1408 | |
bcb6fb78 | 1409 | } |
e4db522f | 1410 | |
bcb6fb78 | 1411 | //////////////////////////// |
1412 | // quality cuts | |
1413 | /////////////////////////// | |
1414 | if(npoints < fNumberClusters) continue; | |
1415 | if(npoints > fNumberClustersf) continue; | |
1416 | if(nb3pc <= 5) continue; | |
1417 | if((time >= 21) || (time < 7)) continue; | |
1418 | if(TMath::Abs(snp) >= 1.0) continue; | |
1419 | if(TMath::Abs(qcl) < 80) continue; | |
1420 | ||
1421 | //////////////////////////// | |
1422 | // Fill | |
1423 | /////////////////////////// | |
1424 | if (fHisto2d) { | |
1425 | if(TMath::Abs(dpad) < 1.5) { | |
1426 | fPRF2d->Fill(shift+dpad,(caligroup+0.5),ycenter); | |
1427 | fPRF2d->Fill(shift-dpad,(caligroup+0.5),ycenter); | |
3a0f6479 | 1428 | } |
bcb6fb78 | 1429 | if((ymin > 0.0) && (TMath::Abs(dpad+1.0) < 1.5)) { |
1430 | fPRF2d->Fill(shift-(dpad+1.0),(caligroup+0.5),ymin); | |
1431 | fPRF2d->Fill(shift+(dpad+1.0),(caligroup+0.5),ymin); | |
1432 | } | |
1433 | if((ymax > 0.0) && (TMath::Abs(dpad-1.0) < 1.5)) { | |
1434 | fPRF2d->Fill(shift+1.0-dpad,(caligroup+0.5),ymax); | |
1435 | fPRF2d->Fill(shift-1.0+dpad,(caligroup+0.5),ymax); | |
3a0f6479 | 1436 | } |
1437 | } | |
bcb6fb78 | 1438 | if (fVector2d) { |
1439 | if(TMath::Abs(dpad) < 1.5) { | |
1440 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+dpad,ycenter); | |
1441 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-dpad,ycenter); | |
e4db522f | 1442 | } |
bcb6fb78 | 1443 | if((ymin > 0.0) && (TMath::Abs(dpad+1.0) < 1.5)) { |
1444 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-(dpad+1.0),ymin); | |
1445 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+(dpad+1.0),ymin); | |
e4db522f | 1446 | } |
bcb6fb78 | 1447 | if((ymax > 0.0) && (TMath::Abs(dpad-1.0) < 1.5)) { |
1448 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+1.0-dpad,ymax); | |
1449 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-1.0+dpad,ymax); | |
e4db522f | 1450 | } |
bcb6fb78 | 1451 | } |
1452 | } | |
1ca79a00 | 1453 | delete [] padPositions; |
bcb6fb78 | 1454 | return kTRUE; |
1455 | ||
1456 | } | |
1457 | //____________Offine tracking in the AliTRDtracker_____________________________ | |
1458 | Bool_t AliTRDCalibraFillHisto::HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters) | |
1459 | { | |
1460 | // | |
1461 | // PRF width calibration | |
1462 | // Assume a Gaussian shape: determinate the position of the three pad clusters | |
1463 | // Fit with a straight line | |
1464 | // Take the fitted values for all the clusters (3 or 2 pad clusters) | |
1465 | // Fill the PRF as function of angle of the track | |
1466 | // | |
1467 | // | |
1468 | ||
4aad967c | 1469 | //printf("begin\n"); |
bcb6fb78 | 1470 | /////////////////////////////////////////// |
1471 | // Take the parameters of the track | |
1472 | ////////////////////////////////////////// | |
1473 | // take now the snp, tnp and tgl from the track | |
1474 | Double_t snp = tracklet->GetSnp(); // sin dy/dx at the end of the chamber | |
1475 | Double_t tnp = 0.0; // dy/dx at the end of the chamber | |
1476 | if( TMath::Abs(snp) < 1.){ | |
60e55aee | 1477 | tnp = snp / TMath::Sqrt((1.-snp)*(1.+snp)); |
bcb6fb78 | 1478 | } |
1479 | Double_t tgl = tracklet->GetTgl(); // dz/dl | |
1480 | Double_t dzdx = tgl*TMath::Sqrt(1+tnp*tnp); // dz/dx calculated from dz/dl | |
1481 | // at the entrance | |
1482 | //Double_t tnp = tracklet->GetYref(1); // dy/dx at the entrance of the chamber | |
1483 | //Double_t tgl = tracklet->GetZref(1); // dz/dl at the entrance of the chamber | |
1484 | //Double_t dzdx = tgl; //*TMath::Sqrt(1+tnp*tnp); // dz/dx from dz/dl | |
1485 | // at the end with correction due to linear fit | |
1486 | //Double_t tnp = tracklet->GetYfit(1); // dy/dx at the end of the chamber after fit correction | |
1487 | //Double_t tgl = tracklet->GetZfit(1); // dz/dl at the end of the chamber after fit correction | |
1488 | ||
1489 | /////////////////////////////// | |
1490 | // Calculate tnp group shift | |
1491 | /////////////////////////////// | |
1492 | Bool_t echec = kFALSE; | |
1493 | Double_t shift = 0.0; | |
1494 | //Calculate the shift in x coresponding to this tnp | |
1495 | if(fNgroupprf != 0.0){ | |
1496 | shift = -3.0*(fNgroupprf-1)-1.5; | |
1497 | Double_t limithigh = -0.2*(fNgroupprf-1); | |
1498 | if((tnp < (-0.2*fNgroupprf)) || (tnp > (0.2*fNgroupprf))) echec = kTRUE; | |
1499 | else{ | |
1500 | while(tnp > limithigh){ | |
1501 | limithigh += 0.2; | |
1502 | shift += 3.0; | |
170c35f1 | 1503 | } |
1504 | } | |
170c35f1 | 1505 | } |
bcb6fb78 | 1506 | // do nothing if out of tnp range |
4aad967c | 1507 | //printf("echec %d\n",(Int_t)echec); |
bcb6fb78 | 1508 | if(echec) return kFALSE; |
3a0f6479 | 1509 | |
bcb6fb78 | 1510 | /////////////////////// |
1511 | // Variables | |
1512 | ////////////////////// | |
3a0f6479 | 1513 | |
bcb6fb78 | 1514 | Int_t nb3pc = 0; // number of three pads clusters used for fit |
e3cf3d02 | 1515 | // to see the difference between the fit and the 3 pad clusters position |
1516 | Double_t padPositions[AliTRDseedV1::kNtb]; | |
1517 | memset(padPositions, 0, AliTRDseedV1::kNtb*sizeof(Double_t)); | |
1ca79a00 | 1518 | fLinearFitterTracklet->ClearPoints(); |
1519 | ||
4aad967c | 1520 | //printf("loop clusters \n"); |
bcb6fb78 | 1521 | //////////////////////////// |
1522 | // loop over the clusters | |
1523 | //////////////////////////// | |
1524 | AliTRDcluster *cl = 0x0; | |
e3cf3d02 | 1525 | for(int ic=0; ic<AliTRDseedV1::kNtb; ic++){ |
6cb3ebda | 1526 | // reject shared clusters on pad row |
e526983e | 1527 | if((ic+AliTRDseedV1::kNtb) < AliTRDseedV1::kNclusters) { |
1528 | if((cl = tracklet->GetClusters(ic+AliTRDseedV1::kNtb))) continue; | |
1529 | } | |
1530 | if(!(cl = tracklet->GetClusters(ic))) continue; | |
1531 | Double_t time = cl->GetPadTime(); | |
bcb6fb78 | 1532 | if((time<=7) || (time>=21)) continue; |
1533 | Short_t *signals = cl->GetSignals(); | |
1534 | Float_t xcenter = 0.0; | |
7bce990c | 1535 | Bool_t echec1 = kTRUE; |
e4db522f | 1536 | |
bcb6fb78 | 1537 | ///////////////////////////////////////////////////////////// |
1538 | // Center 3 balanced: position with the center of the pad | |
1539 | ///////////////////////////////////////////////////////////// | |
1540 | if ((((Float_t) signals[3]) > 0.0) && | |
1541 | (((Float_t) signals[2]) > 0.0) && | |
1542 | (((Float_t) signals[4]) > 0.0)) { | |
7bce990c | 1543 | echec1 = kFALSE; |
bcb6fb78 | 1544 | // Security if the denomiateur is 0 |
1545 | if ((((Float_t) (((Float_t) signals[3]) * ((Float_t) signals[3]))) / | |
1546 | ((Float_t) (((Float_t) signals[2]) * ((Float_t) signals[4])))) != 1.0) { | |
1547 | xcenter = 0.5 * (TMath::Log((Float_t) (((Float_t) signals[4]) / ((Float_t) signals[2])))) | |
1548 | / (TMath::Log(((Float_t) (((Float_t) signals[3]) * ((Float_t) signals[3]))) | |
1549 | / ((Float_t) (((Float_t) signals[2]) * ((Float_t) signals[4]))))); | |
3a0f6479 | 1550 | } |
bcb6fb78 | 1551 | else { |
7bce990c | 1552 | echec1 = kTRUE; |
bcb6fb78 | 1553 | } |
1554 | } | |
7bce990c | 1555 | if(TMath::Abs(xcenter) > 0.5) echec1 = kTRUE; |
1556 | if(echec1) continue; | |
e4db522f | 1557 | |
bcb6fb78 | 1558 | //////////////////////////////////////////////////////// |
7bce990c | 1559 | //if no echec1: calculate with the position of the pad |
bcb6fb78 | 1560 | // Position of the cluster |
1561 | // fill the linear fitter | |
1562 | /////////////////////////////////////////////////////// | |
1563 | Double_t padPosition = xcenter + cl->GetPadCol(); | |
1564 | padPositions[ic] = padPosition; | |
1565 | nb3pc++; | |
1ca79a00 | 1566 | fLinearFitterTracklet->AddPoint(&time, padPosition,1); |
e4db522f | 1567 | |
e4db522f | 1568 | |
bcb6fb78 | 1569 | }//clusters loop |
1570 | ||
4aad967c | 1571 | //printf("Fin loop clusters \n"); |
bcb6fb78 | 1572 | ////////////////////////////// |
1573 | // fit with a straight line | |
1574 | ///////////////////////////// | |
1ca79a00 | 1575 | if(nb3pc < 3){ |
1ca79a00 | 1576 | fLinearFitterTracklet->ClearPoints(); |
1ca79a00 | 1577 | return kFALSE; |
1578 | } | |
1579 | fLinearFitterTracklet->Eval(); | |
bcb6fb78 | 1580 | TVectorD line(2); |
1ca79a00 | 1581 | fLinearFitterTracklet->GetParameters(line); |
bcb6fb78 | 1582 | Float_t pointError = -1.0; |
1ca79a00 | 1583 | if( fLinearFitterTracklet->GetChisquare()>=0.0) { |
1584 | pointError = TMath::Sqrt( fLinearFitterTracklet->GetChisquare()/(nb3pc-2)); | |
4aad967c | 1585 | } |
1ca79a00 | 1586 | fLinearFitterTracklet->ClearPoints(); |
1587 | ||
4aad967c | 1588 | //printf("PRF second loop \n"); |
bcb6fb78 | 1589 | //////////////////////////////////////////////// |
1590 | // Fill the PRF: Second loop over clusters | |
1591 | ////////////////////////////////////////////// | |
e3cf3d02 | 1592 | for(int ic=0; ic<AliTRDseedV1::kNtb; ic++){ |
6cb3ebda | 1593 | // reject shared clusters on pad row |
8d2bec9e | 1594 | if(((ic+AliTRDseedV1::kNtb) < AliTRDseedV1::kNclusters) && (cl = tracklet->GetClusters(ic+AliTRDseedV1::kNtb))) continue; |
6cb3ebda | 1595 | // |
bcb6fb78 | 1596 | if(!(cl = tracklet->GetClusters(ic))) continue; |
162a3e73 | 1597 | |
bcb6fb78 | 1598 | Short_t *signals = cl->GetSignals(); // signal |
e526983e | 1599 | Double_t time = cl->GetPadTime(); // time bin |
bcb6fb78 | 1600 | Float_t padPosTracklet = line[0]+line[1]*time; // reconstruct position from fit |
1601 | Float_t padPos = cl->GetPadCol(); // middle pad | |
1602 | Double_t dpad = padPosTracklet - padPos; // reconstruct position relative to middle pad from fit | |
1603 | Float_t ycenter = 0.0; // relative center charge | |
1604 | Float_t ymin = 0.0; // relative left charge | |
1605 | Float_t ymax = 0.0; // relative right charge | |
162a3e73 | 1606 | |
bcb6fb78 | 1607 | //////////////////////////////////////////////////////////////// |
1608 | // Calculate ycenter, ymin and ymax even for two pad clusters | |
1609 | //////////////////////////////////////////////////////////////// | |
1610 | if(((((Float_t) signals[3]) > 0.0) && (((Float_t) signals[2]) > 0.0)) || | |
1611 | ((((Float_t) signals[3]) > 0.0) && (((Float_t) signals[4]) > 0.0))){ | |
1612 | Float_t sum = ((Float_t) signals[2]) + ((Float_t) signals[3]) + ((Float_t) signals[4]); | |
1613 | if(sum > 0.0) ycenter = ((Float_t) signals[3])/ sum; | |
1614 | if(sum > 0.0) ymin = ((Float_t) signals[2])/ sum; | |
1615 | if(sum > 0.0) ymax = ((Float_t) signals[4])/ sum; | |
3a0f6479 | 1616 | } |
1617 | ||
bcb6fb78 | 1618 | ///////////////////////// |
1619 | // Calibration group | |
1620 | //////////////////////// | |
1621 | Int_t rowcl = cl->GetPadRow(); // row of cluster | |
1622 | Int_t colcl = cl->GetPadCol(); // col of cluster | |
1623 | Int_t grouplocal = CalculateCalibrationGroup(2,rowcl,colcl); // calcul the corresponding group | |
1624 | Int_t caligroup = fCalibraMode->GetXbins(2)+ grouplocal; // calcul the corresponding group | |
1625 | Float_t xcl = cl->GetY(); // y cluster | |
1626 | Float_t qcl = cl->GetQ(); // charge cluster | |
053767a4 | 1627 | Int_t layer = GetLayer(fDetectorPreviousTrack); // layer |
1628 | Int_t stack = GetStack(fDetectorPreviousTrack); // stack | |
bcb6fb78 | 1629 | Double_t xdiff = dpad; // reconstructed position constant |
1630 | Double_t x = dpad; // reconstructed position moved | |
1631 | Float_t ep = pointError; // error of fit | |
1632 | Float_t signal1 = (Float_t)signals[1]; // signal at the border | |
1633 | Float_t signal3 = (Float_t)signals[3]; // signal | |
1634 | Float_t signal2 = (Float_t)signals[2]; // signal | |
1635 | Float_t signal4 = (Float_t)signals[4]; // signal | |
1636 | Float_t signal5 = (Float_t)signals[5]; // signal at the border | |
1637 | ||
1ca79a00 | 1638 | |
1639 | ||
bcb6fb78 | 1640 | ///////////////////// |
1641 | // Debug stuff | |
1642 | //////////////////// | |
1643 | ||
1644 | if(fDebugLevel > 0){ | |
1645 | if ( !fDebugStreamer ) { | |
1646 | //debug stream | |
1647 | TDirectory *backup = gDirectory; | |
1648 | fDebugStreamer = new TTreeSRedirector("TRDdebugCalibraFill.root"); | |
1649 | if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer | |
1650 | } | |
1651 | ||
1652 | x = xdiff; | |
1653 | Int_t type=0; | |
1654 | Float_t y = ycenter; | |
1655 | (* fDebugStreamer) << "HandlePRFtrackletV1"<< | |
1656 | "caligroup="<<caligroup<< | |
1657 | "detector="<<fDetectorPreviousTrack<< | |
053767a4 | 1658 | "layer="<<layer<< |
1659 | "stack="<<stack<< | |
bcb6fb78 | 1660 | "npoints="<<nbclusters<< |
1661 | "Np="<<nb3pc<< | |
1662 | "ep="<<ep<< | |
1663 | "type="<<type<< | |
1664 | "snp="<<snp<< | |
1665 | "tnp="<<tnp<< | |
1666 | "tgl="<<tgl<< | |
1667 | "dzdx="<<dzdx<< | |
1668 | "padPos="<<padPos<< | |
1669 | "padPosition="<<padPositions[ic]<< | |
1670 | "padPosTracklet="<<padPosTracklet<< | |
1671 | "x="<<x<< | |
1672 | "y="<<y<< | |
1673 | "xcl="<<xcl<< | |
1674 | "qcl="<<qcl<< | |
1675 | "signal1="<<signal1<< | |
1676 | "signal2="<<signal2<< | |
1677 | "signal3="<<signal3<< | |
1678 | "signal4="<<signal4<< | |
1679 | "signal5="<<signal5<< | |
1680 | "time="<<time<< | |
1681 | "\n"; | |
1682 | x=-(xdiff+1); | |
1683 | y = ymin; | |
1684 | type=-1; | |
1685 | (* fDebugStreamer) << "HandlePRFtrackletV1"<< | |
1686 | "caligroup="<<caligroup<< | |
1687 | "detector="<<fDetectorPreviousTrack<< | |
053767a4 | 1688 | "layer="<<layer<< |
1689 | "stack="<<stack<< | |
bcb6fb78 | 1690 | "npoints="<<nbclusters<< |
1691 | "Np="<<nb3pc<< | |
1692 | "ep="<<ep<< | |
1693 | "type="<<type<< | |
1694 | "snp="<<snp<< | |
1695 | "tnp="<<tnp<< | |
1696 | "tgl="<<tgl<< | |
1697 | "dzdx="<<dzdx<< | |
1698 | "padPos="<<padPos<< | |
1699 | "padPosition="<<padPositions[ic]<< | |
1700 | "padPosTracklet="<<padPosTracklet<< | |
1701 | "x="<<x<< | |
1702 | "y="<<y<< | |
1703 | "xcl="<<xcl<< | |
1704 | "qcl="<<qcl<< | |
1705 | "signal1="<<signal1<< | |
1706 | "signal2="<<signal2<< | |
1707 | "signal3="<<signal3<< | |
1708 | "signal4="<<signal4<< | |
1709 | "signal5="<<signal5<< | |
1710 | "time="<<time<< | |
1711 | "\n"; | |
1712 | x=1-xdiff; | |
1713 | y = ymax; | |
1714 | type=1; | |
1715 | (* fDebugStreamer) << "HandlePRFtrackletV1"<< | |
1716 | "caligroup="<<caligroup<< | |
1717 | "detector="<<fDetectorPreviousTrack<< | |
053767a4 | 1718 | "layer="<<layer<< |
1719 | "stack="<<stack<< | |
bcb6fb78 | 1720 | "npoints="<<nbclusters<< |
1721 | "Np="<<nb3pc<< | |
1722 | "ep="<<ep<< | |
1723 | "type="<<type<< | |
1724 | "snp="<<snp<< | |
1725 | "tnp="<<tnp<< | |
1726 | "tgl="<<tgl<< | |
1727 | "dzdx="<<dzdx<< | |
1728 | "padPos="<<padPos<< | |
1729 | "padPosition="<<padPositions[ic]<< | |
1730 | "padPosTracklet="<<padPosTracklet<< | |
1731 | "x="<<x<< | |
1732 | "y="<<y<< | |
1733 | "xcl="<<xcl<< | |
1734 | "qcl="<<qcl<< | |
1735 | "signal1="<<signal1<< | |
1736 | "signal2="<<signal2<< | |
1737 | "signal3="<<signal3<< | |
1738 | "signal4="<<signal4<< | |
1739 | "signal5="<<signal5<< | |
1740 | "time="<<time<< | |
1741 | "\n"; | |
e4db522f | 1742 | |
bcb6fb78 | 1743 | } |
1744 | ||
1745 | ///////////////////// | |
1746 | // Cuts quality | |
1747 | ///////////////////// | |
1748 | if(nbclusters < fNumberClusters) continue; | |
1749 | if(nbclusters > fNumberClustersf) continue; | |
1750 | if(nb3pc <= 5) continue; | |
1751 | if((time >= 21) || (time < 7)) continue; | |
1752 | if(TMath::Abs(qcl) < 80) continue; | |
1753 | if( TMath::Abs(snp) > 1.) continue; | |
1754 | ||
1755 | ||
1756 | //////////////////////// | |
1757 | // Fill the histos | |
1758 | /////////////////////// | |
1759 | if (fHisto2d) { | |
1760 | if(TMath::Abs(dpad) < 1.5) { | |
1761 | fPRF2d->Fill(shift+dpad,(caligroup+0.5),ycenter); | |
1762 | fPRF2d->Fill(shift-dpad,(caligroup+0.5),ycenter); | |
1763 | //printf("place %f, ycenter %f\n",(shift+dpad),ycenter); | |
e4db522f | 1764 | } |
bcb6fb78 | 1765 | if((ymin > 0.0) && (TMath::Abs(dpad+1.0) < 1.5)) { |
1766 | fPRF2d->Fill(shift-(dpad+1.0),(caligroup+0.5),ymin); | |
1767 | fPRF2d->Fill(shift+(dpad+1.0),(caligroup+0.5),ymin); | |
e4db522f | 1768 | } |
bcb6fb78 | 1769 | if((ymax > 0.0) && (TMath::Abs(dpad-1.0) < 1.5)) { |
1770 | fPRF2d->Fill(shift+1.0-dpad,(caligroup+0.5),ymax); | |
1771 | fPRF2d->Fill(shift-1.0+dpad,(caligroup+0.5),ymax); | |
e4db522f | 1772 | } |
bcb6fb78 | 1773 | } |
1774 | // vector method | |
1775 | if (fVector2d) { | |
1776 | if(TMath::Abs(dpad) < 1.5) { | |
1777 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+dpad,ycenter); | |
1778 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-dpad,ycenter); | |
1779 | } | |
1780 | if((ymin > 0.0) && (TMath::Abs(dpad+1.0) < 1.5)) { | |
1781 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-(dpad+1.0),ymin); | |
1782 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+(dpad+1.0),ymin); | |
1783 | } | |
1784 | if((ymax > 0.0) && (TMath::Abs(dpad-1.0) < 1.5)) { | |
1785 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift+1.0-dpad,ymax); | |
1786 | fCalibraVector->UpdateVectorPRF(fDetectorPreviousTrack,grouplocal,shift-1.0+dpad,ymax); | |
170c35f1 | 1787 | } |
3a0f6479 | 1788 | } |
bcb6fb78 | 1789 | } // second loop over clusters |
1790 | ||
1791 | ||
1792 | return kTRUE; | |
170c35f1 | 1793 | } |
bcb6fb78 | 1794 | /////////////////////////////////////////////////////////////////////////////////////// |
1795 | // Pad row col stuff: see if masked or not | |
1796 | /////////////////////////////////////////////////////////////////////////////////////// | |
1797 | //_____________________________________________________________________________ | |
6bbdc11a | 1798 | void AliTRDCalibraFillHisto::CheckGoodTrackletV1(const AliTRDcluster *cl) |
d95484e4 | 1799 | { |
1800 | // | |
1801 | // See if we are not near a masked pad | |
1802 | // | |
1803 | ||
1804 | if(cl->IsMasked()) fGoodTracklet = kFALSE; | |
1805 | ||
1806 | ||
1807 | } | |
1808 | //_____________________________________________________________________________ | |
6bbdc11a | 1809 | void AliTRDCalibraFillHisto::CheckGoodTrackletV0(const Int_t detector,const Int_t row,const Int_t col) |
170c35f1 | 1810 | { |
1811 | // | |
bcb6fb78 | 1812 | // See if we are not near a masked pad |
170c35f1 | 1813 | // |
1814 | ||
bcb6fb78 | 1815 | if (!IsPadOn(detector, col, row)) { |
1816 | fGoodTracklet = kFALSE; | |
1817 | } | |
170c35f1 | 1818 | |
bcb6fb78 | 1819 | if (col > 0) { |
1820 | if (!IsPadOn(detector, col-1, row)) { | |
1821 | fGoodTracklet = kFALSE; | |
1822 | } | |
1823 | } | |
170c35f1 | 1824 | |
bcb6fb78 | 1825 | if (col < 143) { |
1826 | if (!IsPadOn(detector, col+1, row)) { | |
1827 | fGoodTracklet = kFALSE; | |
1828 | } | |
1829 | } | |
1830 | ||
170c35f1 | 1831 | } |
bcb6fb78 | 1832 | //_____________________________________________________________________________ |
1833 | Bool_t AliTRDCalibraFillHisto::IsPadOn(Int_t detector, Int_t row, Int_t col) const | |
170c35f1 | 1834 | { |
1835 | // | |
bcb6fb78 | 1836 | // Look in the choosen database if the pad is On. |
1837 | // If no the track will be "not good" | |
170c35f1 | 1838 | // |
170c35f1 | 1839 | |
bcb6fb78 | 1840 | // Get the parameter object |
1841 | AliTRDcalibDB *cal = AliTRDcalibDB::Instance(); | |
1842 | if (!cal) { | |
1843 | AliInfo("Could not get calibDB"); | |
1844 | return kFALSE; | |
1845 | } | |
1846 | ||
1847 | if (!cal->IsChamberInstalled(detector) || | |
1848 | cal->IsChamberMasked(detector) || | |
1849 | cal->IsPadMasked(detector,col,row)) { | |
1850 | return kFALSE; | |
1851 | } | |
1852 | else { | |
1853 | return kTRUE; | |
1854 | } | |
1855 | ||
170c35f1 | 1856 | } |
bcb6fb78 | 1857 | /////////////////////////////////////////////////////////////////////////////////////// |
1858 | // Calibration groups: calculate the number of groups, localise... | |
1859 | //////////////////////////////////////////////////////////////////////////////////////// | |
1860 | //_____________________________________________________________________________ | |
1861 | Int_t AliTRDCalibraFillHisto::CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const | |
170c35f1 | 1862 | { |
1863 | // | |
bcb6fb78 | 1864 | // Calculate the calibration group number for i |
170c35f1 | 1865 | // |
170c35f1 | 1866 | |
bcb6fb78 | 1867 | // Row of the cluster and position in the pad groups |
1868 | Int_t posr = 0; | |
1869 | if (fCalibraMode->GetNnZ(i) != 0) { | |
1870 | posr = (Int_t) row / fCalibraMode->GetNnZ(i); | |
1871 | } | |
1872 | ||
1873 | ||
1874 | // Col of the cluster and position in the pad groups | |
1875 | Int_t posc = 0; | |
1876 | if (fCalibraMode->GetNnRphi(i) != 0) { | |
1877 | posc = (Int_t) col / fCalibraMode->GetNnRphi(i); | |
1878 | } | |
170c35f1 | 1879 | |
bcb6fb78 | 1880 | return posc*fCalibraMode->GetNfragZ(i)+posr; |
170c35f1 | 1881 | |
1882 | } | |
bcb6fb78 | 1883 | //____________________________________________________________________________________ |
1884 | Int_t AliTRDCalibraFillHisto::CalculateTotalNumberOfBins(Int_t i) | |
170c35f1 | 1885 | { |
3a0f6479 | 1886 | // |
bcb6fb78 | 1887 | // Calculate the total number of calibration groups |
3a0f6479 | 1888 | // |
1889 | ||
bcb6fb78 | 1890 | Int_t ntotal = 0; |
64942b85 | 1891 | |
1892 | // All together | |
1893 | if((fCalibraMode->GetNz(i)==100) && (fCalibraMode->GetNrphi(i)==100)){ | |
1894 | ntotal = 1; | |
1895 | AliInfo(Form("Total number of Xbins: %d for i %d",ntotal,i)); | |
1896 | return ntotal; | |
1897 | } | |
1898 | ||
1899 | // Per Supermodule | |
1900 | if((fCalibraMode->GetNz(i)==10) && (fCalibraMode->GetNrphi(i)==10)){ | |
1901 | ntotal = 18; | |
1902 | AliInfo(Form("Total number of Xbins: %d for i %d",ntotal,i)); | |
1903 | return ntotal; | |
1904 | } | |
1905 | ||
1906 | // More | |
bcb6fb78 | 1907 | fCalibraMode->ModePadCalibration(2,i); |
1908 | fCalibraMode->ModePadFragmentation(0,2,0,i); | |
1909 | fCalibraMode->SetDetChamb2(i); | |
1910 | ntotal += 6 * 18 * fCalibraMode->GetDetChamb2(i); | |
1911 | fCalibraMode->ModePadCalibration(0,i); | |
1912 | fCalibraMode->ModePadFragmentation(0,0,0,i); | |
1913 | fCalibraMode->SetDetChamb0(i); | |
1914 | ntotal += 6 * 4 * 18 * fCalibraMode->GetDetChamb0(i); | |
1915 | AliInfo(Form("Total number of Xbins: %d for i %d",ntotal,i)); | |
1916 | return ntotal; | |
1917 | ||
1918 | } | |
1919 | //_____________________________________________________________________________ | |
1920 | void AliTRDCalibraFillHisto::SetNz(Int_t i, Short_t Nz) | |
1921 | { | |
1922 | // | |
1923 | // Set the mode of calibration group in the z direction for the parameter i | |
1924 | // | |
1925 | ||
1926 | if ((Nz >= 0) && | |
1927 | (Nz < 5)) { | |
1928 | fCalibraMode->SetNz(i, Nz); | |
1929 | } | |
1930 | else { | |
1931 | AliInfo("You have to choose between 0 and 4"); | |
55a288e5 | 1932 | } |
170c35f1 | 1933 | |
bcb6fb78 | 1934 | } |
1935 | //_____________________________________________________________________________ | |
1936 | void AliTRDCalibraFillHisto::SetNrphi(Int_t i, Short_t Nrphi) | |
1937 | { | |
1938 | // | |
1939 | // Set the mode of calibration group in the rphi direction for the parameter i | |
1940 | // | |
1941 | ||
1942 | if ((Nrphi >= 0) && | |
1943 | (Nrphi < 7)) { | |
1944 | fCalibraMode->SetNrphi(i ,Nrphi); | |
1945 | } | |
1946 | else { | |
1947 | AliInfo("You have to choose between 0 and 6"); | |
3a0f6479 | 1948 | } |
55a288e5 | 1949 | |
bcb6fb78 | 1950 | } |
64942b85 | 1951 | |
1952 | //_____________________________________________________________________________ | |
1953 | void AliTRDCalibraFillHisto::SetAllTogether(Int_t i) | |
1954 | { | |
1955 | // | |
1956 | // Set the mode of calibration group all together | |
1957 | // | |
1958 | if(fVector2d == kTRUE) { | |
1959 | AliInfo("Can not work with the vector method"); | |
1960 | return; | |
1961 | } | |
1962 | fCalibraMode->SetAllTogether(i); | |
1963 | ||
1964 | } | |
1965 | ||
1966 | //_____________________________________________________________________________ | |
1967 | void AliTRDCalibraFillHisto::SetPerSuperModule(Int_t i) | |
1968 | { | |
1969 | // | |
1970 | // Set the mode of calibration group per supermodule | |
1971 | // | |
1972 | if(fVector2d == kTRUE) { | |
1973 | AliInfo("Can not work with the vector method"); | |
1974 | return; | |
1975 | } | |
1976 | fCalibraMode->SetPerSuperModule(i); | |
1977 | ||
1978 | } | |
1979 | ||
bcb6fb78 | 1980 | //____________Set the pad calibration variables for the detector_______________ |
1981 | Bool_t AliTRDCalibraFillHisto::LocalisationDetectorXbins(Int_t detector) | |
1982 | { | |
1983 | // | |
1984 | // For the detector calcul the first Xbins and set the number of row | |
1985 | // and col pads per calibration groups, the number of calibration | |
1986 | // groups in the detector. | |
1987 | // | |
1988 | ||
1989 | // first Xbins of the detector | |
1990 | if (fCH2dOn) { | |
1991 | fCalibraMode->CalculXBins(detector,0); | |
55a288e5 | 1992 | } |
bcb6fb78 | 1993 | if (fPH2dOn) { |
1994 | fCalibraMode->CalculXBins(detector,1); | |
55a288e5 | 1995 | } |
170c35f1 | 1996 | if (fPRF2dOn) { |
bcb6fb78 | 1997 | fCalibraMode->CalculXBins(detector,2); |
55a288e5 | 1998 | } |
bcb6fb78 | 1999 | |
2000 | // fragmentation of idect | |
2001 | for (Int_t i = 0; i < 3; i++) { | |
053767a4 | 2002 | fCalibraMode->ModePadCalibration((Int_t) GetStack(detector),i); |
2003 | fCalibraMode->ModePadFragmentation((Int_t) GetLayer(detector) | |
2004 | , (Int_t) GetStack(detector) | |
bcb6fb78 | 2005 | , (Int_t) GetSector(detector),i); |
170c35f1 | 2006 | } |
55a288e5 | 2007 | |
bcb6fb78 | 2008 | return kTRUE; |
2009 | ||
55a288e5 | 2010 | } |
bcb6fb78 | 2011 | //_____________________________________________________________________________ |
2012 | void AliTRDCalibraFillHisto::SetNumberGroupsPRF(Short_t numberGroupsPRF) | |
55a288e5 | 2013 | { |
2014 | // | |
bcb6fb78 | 2015 | // Should be between 0 and 6 |
55a288e5 | 2016 | // |
bcb6fb78 | 2017 | |
2018 | if ((numberGroupsPRF < 0) || (numberGroupsPRF > 6)) { | |
2019 | AliInfo("The number of groups must be between 0 and 6!"); | |
2020 | } | |
2021 | else { | |
2022 | fNgroupprf = numberGroupsPRF; | |
2023 | } | |
55a288e5 | 2024 | |
bcb6fb78 | 2025 | } |
2026 | /////////////////////////////////////////////////////////////////////////////////////////// | |
2027 | // Per tracklet: store or reset the info, fill the histos with the info | |
2028 | ////////////////////////////////////////////////////////////////////////////////////////// | |
2029 | //_____________________________________________________________________________ | |
1785640c | 2030 | void AliTRDCalibraFillHisto::StoreInfoCHPHtrack(const AliTRDcluster *cl,const Double_t dqdl,const Int_t *group,const Int_t row,const Int_t col,const AliTRDcluster *cls) |
bcb6fb78 | 2031 | { |
2032 | // | |
2033 | // Store the infos in fAmpTotal, fPHPlace and fPHValue | |
2034 | // Correct from the gain correction before | |
1785640c | 2035 | // cls is shared cluster if any |
bcb6fb78 | 2036 | // |
2037 | ||
09ea3770 | 2038 | //printf("StoreInfoCHPHtrack\n"); |
2039 | ||
bcb6fb78 | 2040 | // time bin of the cluster not corrected |
2041 | Int_t time = cl->GetPadTime(); | |
e526983e | 2042 | Float_t charge = TMath::Abs(cl->GetQ()); |
09ea3770 | 2043 | if(cls) { |
2044 | charge += TMath::Abs(cls->GetQ()); | |
2045 | //printf("AliTRDCalibraFillHisto::Add the cluster charge"); | |
2046 | } | |
e526983e | 2047 | |
2048 | //printf("Store::time %d, amplitude %f\n",time,dqdl); | |
2049 | ||
bcb6fb78 | 2050 | //Correct for the gain coefficient used in the database for reconstruction |
64942b85 | 2051 | Float_t correctthegain = 1.0; |
2052 | if(fIsHLT) correctthegain = fCalDetGain->GetValue(fDetectorPreviousTrack); | |
2053 | else correctthegain = fCalDetGain->GetValue(fDetectorPreviousTrack)*fCalROCGain->GetValue(col,row); | |
bcb6fb78 | 2054 | Float_t correction = 1.0; |
2055 | Float_t normalisation = 6.67; | |
2056 | // we divide with gain in AliTRDclusterizer::Transform... | |
2057 | if( correctthegain > 0 ) normalisation /= correctthegain; | |
55a288e5 | 2058 | |
55a288e5 | 2059 | |
bcb6fb78 | 2060 | // take dd/dl corrected from the angle of the track |
2061 | correction = dqdl / (normalisation); | |
2062 | ||
55a288e5 | 2063 | |
bcb6fb78 | 2064 | // Fill the fAmpTotal with the charge |
b70c68da | 2065 | if (fCH2dOn) { |
e526983e | 2066 | if((!fLimitChargeIntegration) || (cl->IsInChamber())) { |
2067 | //printf("Store::group %d, amplitude %f\n",group[0],correction); | |
2068 | fAmpTotal[(Int_t) group[0]] += correction; | |
2069 | } | |
bcb6fb78 | 2070 | } |
55a288e5 | 2071 | |
bcb6fb78 | 2072 | // Fill the fPHPlace and value |
2073 | if (fPH2dOn) { | |
2074 | fPHPlace[time] = group[1]; | |
e526983e | 2075 | fPHValue[time] = charge; |
bcb6fb78 | 2076 | } |
2077 | ||
2078 | } | |
2079 | //____________Offine tracking in the AliTRDtracker_____________________________ | |
2080 | void AliTRDCalibraFillHisto::ResetfVariablestracklet() | |
2081 | { | |
2082 | // | |
2083 | // Reset values per tracklet | |
2084 | // | |
2085 | ||
2086 | //Reset good tracklet | |
2087 | fGoodTracklet = kTRUE; | |
2088 | ||
2089 | // Reset the fPHValue | |
2090 | if (fPH2dOn) { | |
2091 | //Reset the fPHValue and fPHPlace | |
2092 | for (Int_t k = 0; k < fTimeMax; k++) { | |
2093 | fPHValue[k] = 0.0; | |
2094 | fPHPlace[k] = -1; | |
55a288e5 | 2095 | } |
bcb6fb78 | 2096 | } |
55a288e5 | 2097 | |
bcb6fb78 | 2098 | // Reset the fAmpTotal where we put value |
2099 | if (fCH2dOn) { | |
2100 | for (Int_t k = 0; k < fCalibraMode->GetNfragZ(0)*fCalibraMode->GetNfragRphi(0); k++) { | |
2101 | fAmpTotal[k] = 0.0; | |
55a288e5 | 2102 | } |
55a288e5 | 2103 | } |
55a288e5 | 2104 | } |
bcb6fb78 | 2105 | //____________Offine tracking in the AliTRDtracker_____________________________ |
2106 | void AliTRDCalibraFillHisto::FillTheInfoOfTheTrackCH(Int_t nbclusters) | |
170c35f1 | 2107 | { |
2108 | // | |
bcb6fb78 | 2109 | // For the offline tracking or mcm tracklets |
2110 | // This function will be called in the functions UpdateHistogram... | |
2111 | // to fill the info of a track for the relativ gain calibration | |
170c35f1 | 2112 | // |
bcb6fb78 | 2113 | |
2114 | Int_t nb = 0; // Nombre de zones traversees | |
2115 | Int_t fd = -1; // Premiere zone non nulle | |
2116 | Float_t totalcharge = 0.0; // Total charge for the supermodule histo | |
170c35f1 | 2117 | |
e526983e | 2118 | //printf("CH2d nbclusters %d, fNumberClusters %d, fNumberClustersf %d\n",nbclusters,fNumberClusters,fNumberClustersf); |
2119 | ||
bcb6fb78 | 2120 | if(nbclusters < fNumberClusters) return; |
2121 | if(nbclusters > fNumberClustersf) return; | |
64942b85 | 2122 | |
2123 | ||
2124 | // Normalize with the number of clusters | |
2125 | Double_t normalizeCst = fRelativeScale; | |
2126 | if(fNormalizeNbOfCluster) normalizeCst = normalizeCst*nbclusters; | |
e526983e | 2127 | |
2128 | //printf("Number of groups in one detector %d\n",fCalibraMode->GetNfragZ(0)*fCalibraMode->GetNfragRphi(0)); | |
bcb6fb78 | 2129 | |
2130 | // See if the track goes through different zones | |
2131 | for (Int_t k = 0; k < fCalibraMode->GetNfragZ(0)*fCalibraMode->GetNfragRphi(0); k++) { | |
e526983e | 2132 | //printf("fAmpTotal %f for %d\n",fAmpTotal[k],k); |
bcb6fb78 | 2133 | if (fAmpTotal[k] > 0.0) { |
2134 | totalcharge += fAmpTotal[k]; | |
2135 | nb++; | |
2136 | if (nb == 1) { | |
2137 | fd = k; | |
2138 | } | |
170c35f1 | 2139 | } |
170c35f1 | 2140 | } |
170c35f1 | 2141 | |
e526983e | 2142 | //printf("CH2d: nb %d, fd %d, calibration group %d, amplitude %f, detector %d\n",nb,fd,fCalibraMode->GetXbins(0),fAmpTotal[fd]/normalizeCst,fDetectorPreviousTrack); |
bcb6fb78 | 2143 | |
2144 | switch (nb) | |
2145 | { | |
2146 | case 1: | |
2147 | fNumberUsedCh[0]++; | |
2148 | fEntriesCH[fCalibraMode->GetXbins(0)+fd]++; | |
2149 | if (fHisto2d) { | |
64942b85 | 2150 | FillCH2d(fCalibraMode->GetXbins(0)+fd,fAmpTotal[fd]/normalizeCst); |
2151 | //fCH2d->Fill(fAmpTotal[fd]/normalizeCst,fCalibraMode->GetXbins(0)+fd+0.5); | |
bcb6fb78 | 2152 | } |
2153 | if (fVector2d) { | |
64942b85 | 2154 | fCalibraVector->UpdateVectorCH(fDetectorPreviousTrack,fd,fAmpTotal[fd]/normalizeCst); |
bcb6fb78 | 2155 | } |
2156 | break; | |
2157 | case 2: | |
2158 | if ((fAmpTotal[fd] > 0.0) && | |
2159 | (fAmpTotal[fd+1] > 0.0)) { | |
2160 | // One of the two very big | |
2161 | if (fAmpTotal[fd] > fProcent*fAmpTotal[fd+1]) { | |
2162 | if (fHisto2d) { | |
64942b85 | 2163 | FillCH2d(fCalibraMode->GetXbins(0)+fd,fAmpTotal[fd]/normalizeCst); |
2164 | //fCH2d->Fill(fAmpTotal[fd]/normalizeCst,fCalibraMode->GetXbins(0)+fd+0.5); | |
bcb6fb78 | 2165 | } |
2166 | if (fVector2d) { | |
64942b85 | 2167 | fCalibraVector->UpdateVectorCH(fDetectorPreviousTrack,fd,fAmpTotal[fd]/normalizeCst); |
bcb6fb78 | 2168 | } |
2169 | fNumberUsedCh[1]++; | |
2170 | fEntriesCH[fCalibraMode->GetXbins(0)+fd]++; | |
2171 | } | |
2172 | if (fAmpTotal[fd+1] > fProcent*fAmpTotal[fd]) { | |
2173 | if (fHisto2d) { | |
64942b85 | 2174 | FillCH2d(fCalibraMode->GetXbins(0)+fd+1,fAmpTotal[fd+1]/normalizeCst); |
2175 | //fCH2d->Fill(fAmpTotal[fd+1]/normalizeCst,fCalibraMode->GetXbins(0)+fd+1.5); | |
bcb6fb78 | 2176 | } |
2177 | if (fVector2d) { | |
64942b85 | 2178 | fCalibraVector->UpdateVectorCH(fDetectorPreviousTrack,fd+1,fAmpTotal[fd+1]/normalizeCst); |
bcb6fb78 | 2179 | } |
2180 | fNumberUsedCh[1]++; | |
2181 | fEntriesCH[fCalibraMode->GetXbins(0)+fd+1]++; | |
2182 | } | |
2183 | } | |
2184 | if (fCalibraMode->GetNfragZ(0) > 1) { | |
2185 | if (fAmpTotal[fd] > 0.0) { | |
2186 | if ((fd+fCalibraMode->GetNfragZ(0)) < (fCalibraMode->GetNfragZ(0)*fCalibraMode->GetNfragRphi(0))) { | |
2187 | if (fAmpTotal[fd+fCalibraMode->GetNfragZ(0)] > 0.0) { | |
2188 | // One of the two very big | |
2189 | if (fAmpTotal[fd] > fProcent*fAmpTotal[fd+fCalibraMode->GetNfragZ(0)]) { | |
2190 | if (fHisto2d) { | |
64942b85 | 2191 | FillCH2d(fCalibraMode->GetXbins(0)+fd,fAmpTotal[fd]/normalizeCst); |
2192 | //fCH2d->Fill(fAmpTotal[fd]/normalizeCst,fCalibraMode->GetXbins(0)+fd+0.5); | |
bcb6fb78 | 2193 | } |
2194 | if (fVector2d) { | |
64942b85 | 2195 | fCalibraVector->UpdateVectorCH(fDetectorPreviousTrack,fd,fAmpTotal[fd]/normalizeCst); |
bcb6fb78 | 2196 | } |
2197 | fNumberUsedCh[1]++; | |
2198 | fEntriesCH[fCalibraMode->GetXbins(0)+fd]++; | |
2199 | } | |
2200 | if (fAmpTotal[fd+fCalibraMode->GetNfragZ(0)] > fProcent*fAmpTotal[fd]) { | |
2201 | if (fHisto2d) { | |
64942b85 | 2202 | FillCH2d(fCalibraMode->GetXbins(0)+fd+fCalibraMode->GetNfragZ(0),fAmpTotal[fd+fCalibraMode->GetNfragZ(0)]/normalizeCst); |
2203 | //fCH2d->Fill(fAmpTotal[fd+fCalibraMode->GetNfragZ(0)]/normalizeCst,fCalibraMode->GetXbins(0)+fd+fCalibraMode->GetNfragZ(0)+0.5); | |
bcb6fb78 | 2204 | } |
2205 | fNumberUsedCh[1]++; | |
2206 | fEntriesCH[fCalibraMode->GetXbins(0)+fd+fCalibraMode->GetNfragZ(0)]++; | |
2207 | if (fVector2d) { | |
64942b85 | 2208 | fCalibraVector->UpdateVectorCH(fDetectorPreviousTrack,fd+fCalibraMode->GetNfragZ(0),fAmpTotal[fd+fCalibraMode->GetNfragZ(0)]/normalizeCst); |
bcb6fb78 | 2209 | } |
2210 | } | |
2211 | } | |
2212 | } | |
2213 | } | |
2214 | } | |
2215 | break; | |
2216 | default: break; | |
2217 | } | |
170c35f1 | 2218 | } |
bcb6fb78 | 2219 | //____________Offine tracking in the AliTRDtracker_____________________________ |
2220 | void AliTRDCalibraFillHisto::FillTheInfoOfTheTrackPH() | |
170c35f1 | 2221 | { |
2222 | // | |
bcb6fb78 | 2223 | // For the offline tracking or mcm tracklets |
2224 | // This function will be called in the functions UpdateHistogram... | |
2225 | // to fill the info of a track for the drift velocity calibration | |
170c35f1 | 2226 | // |
bcb6fb78 | 2227 | |
2228 | Int_t nb = 1; // Nombre de zones traversees 1, 2 ou plus de 3 | |
2229 | Int_t fd1 = -1; // Premiere zone non nulle | |
2230 | Int_t fd2 = -1; // Deuxieme zone non nulle | |
2231 | Int_t k1 = -1; // Debut de la premiere zone | |
2232 | Int_t k2 = -1; // Debut de la seconde zone | |
2233 | Int_t nbclusters = 0; // number of clusters | |
170c35f1 | 2234 | |
170c35f1 | 2235 | |
170c35f1 | 2236 | |
bcb6fb78 | 2237 | // See if the track goes through different zones |
2238 | for (Int_t k = 0; k < fTimeMax; k++) { | |
2239 | if (fPHValue[k] > 0.0) { | |
2240 | nbclusters++; | |
2241 | if (fd1 == -1) { | |
2242 | fd1 = fPHPlace[k]; | |
2243 | k1 = k; | |
2244 | } | |
2245 | if (fPHPlace[k] != fd1) { | |
2246 | if (fd2 == -1) { | |
2247 | k2 = k; | |
2248 | fd2 = fPHPlace[k]; | |
2249 | nb = 2; | |
2250 | } | |
2251 | if (fPHPlace[k] != fd2) { | |
2252 | nb = 3; | |
2253 | } | |
2254 | } | |
55a288e5 | 2255 | } |
2256 | } | |
55a288e5 | 2257 | |
64942b85 | 2258 | // See if noise before and after |
2259 | if(fMaxCluster > 0) { | |
2260 | if(fPHValue[0] > fMaxCluster) return; | |
2261 | if(fTimeMax > fNbMaxCluster) { | |
2262 | for(Int_t k = (fTimeMax-fNbMaxCluster); k < fTimeMax; k++){ | |
2263 | if(fPHValue[k] > fMaxCluster) return; | |
2264 | } | |
2265 | } | |
2266 | } | |
2267 | ||
4aad967c | 2268 | //printf("nbclusters %d, low limit %d, high limit %d\n",nbclusters,fNumberClusters,fNumberClustersf); |
2269 | ||
bcb6fb78 | 2270 | if(nbclusters < fNumberClusters) return; |
2271 | if(nbclusters > fNumberClustersf) return; | |
3a0f6479 | 2272 | |
bcb6fb78 | 2273 | switch(nb) |
2274 | { | |
170c35f1 | 2275 | case 1: |
bcb6fb78 | 2276 | fNumberUsedPh[0]++; |
2277 | for (Int_t i = 0; i < fTimeMax; i++) { | |
2278 | if (fHisto2d) { | |
37b0cf5e | 2279 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); |
2280 | else { | |
2281 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); | |
2282 | } | |
bcb6fb78 | 2283 | //printf("Fill the time bin %d with %f\n",i,fPHValue[i]); |
2284 | } | |
2285 | if (fVector2d) { | |
37b0cf5e | 2286 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); |
2287 | else { | |
2288 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); | |
2289 | } | |
bcb6fb78 | 2290 | } |
55a288e5 | 2291 | } |
170c35f1 | 2292 | break; |
2293 | case 2: | |
bcb6fb78 | 2294 | if ((fd1 == fd2+1) || |
2295 | (fd2 == fd1+1)) { | |
2296 | // One of the two fast all the think | |
2297 | if (k2 > (k1+fDifference)) { | |
2298 | //we choose to fill the fd1 with all the values | |
2299 | fNumberUsedPh[1]++; | |
2300 | for (Int_t i = 0; i < fTimeMax; i++) { | |
2301 | if (fHisto2d) { | |
37b0cf5e | 2302 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); |
2303 | else { | |
2304 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); | |
2305 | } | |
bcb6fb78 | 2306 | } |
2307 | if (fVector2d) { | |
37b0cf5e | 2308 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); |
2309 | else { | |
2310 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); | |
2311 | } | |
bcb6fb78 | 2312 | } |
55a288e5 | 2313 | } |
55a288e5 | 2314 | } |
bcb6fb78 | 2315 | if ((k2+fDifference) < fTimeMax) { |
2316 | //we choose to fill the fd2 with all the values | |
2317 | fNumberUsedPh[1]++; | |
2318 | for (Int_t i = 0; i < fTimeMax; i++) { | |
2319 | if (fHisto2d) { | |
37b0cf5e | 2320 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); |
2321 | else { | |
2322 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); | |
2323 | } | |
bcb6fb78 | 2324 | } |
55a288e5 | 2325 | if (fVector2d) { |
37b0cf5e | 2326 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); |
2327 | else { | |
2328 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); | |
2329 | } | |
bcb6fb78 | 2330 | } |
55a288e5 | 2331 | } |
55a288e5 | 2332 | } |
2333 | } | |
bcb6fb78 | 2334 | // Two zones voisines sinon rien! |
2335 | if (fCalibraMode->GetNfragZ(1) > 1) { | |
2336 | // Case 2 | |
2337 | if ((fd1+fCalibraMode->GetNfragZ(1)) < (fCalibraMode->GetNfragZ(1)*fCalibraMode->GetNfragRphi(1))) { | |
2338 | if (fd2 == (fd1+fCalibraMode->GetNfragZ(1))) { | |
2339 | // One of the two fast all the think | |
2340 | if (k2 > (k1+fDifference)) { | |
2341 | //we choose to fill the fd1 with all the values | |
2342 | fNumberUsedPh[1]++; | |
2343 | for (Int_t i = 0; i < fTimeMax; i++) { | |
55a288e5 | 2344 | if (fHisto2d) { |
37b0cf5e | 2345 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); |
2346 | else { | |
2347 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); | |
2348 | } | |
55a288e5 | 2349 | } |
2350 | if (fVector2d) { | |
37b0cf5e | 2351 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); |
2352 | else { | |
2353 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); | |
2354 | } | |
55a288e5 | 2355 | } |
55a288e5 | 2356 | } |
bcb6fb78 | 2357 | } |
2358 | if ((k2+fDifference) < fTimeMax) { | |
2359 | //we choose to fill the fd2 with all the values | |
2360 | fNumberUsedPh[1]++; | |
2361 | for (Int_t i = 0; i < fTimeMax; i++) { | |
55a288e5 | 2362 | if (fHisto2d) { |
37b0cf5e | 2363 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); |
2364 | else { | |
2365 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); | |
2366 | } | |
170c35f1 | 2367 | } |
2368 | if (fVector2d) { | |
37b0cf5e | 2369 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); |
2370 | else { | |
2371 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); | |
2372 | } | |
170c35f1 | 2373 | } |
55a288e5 | 2374 | } |
2375 | } | |
2376 | } | |
2377 | } | |
170c35f1 | 2378 | // Two zones voisines sinon rien! |
2379 | // Case 3 | |
2380 | if ((fd1 - fCalibraMode->GetNfragZ(1)) >= 0) { | |
2381 | if (fd2 == (fd1 - fCalibraMode->GetNfragZ(1))) { | |
2382 | // One of the two fast all the think | |
2383 | if (k2 > (k1 + fDifference)) { | |
2384 | //we choose to fill the fd1 with all the values | |
2385 | fNumberUsedPh[1]++; | |
2386 | for (Int_t i = 0; i < fTimeMax; i++) { | |
2387 | if (fHisto2d) { | |
37b0cf5e | 2388 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); |
2389 | else { | |
2390 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd1)+0.5,(Float_t) fPHValue[i]); | |
2391 | } | |
170c35f1 | 2392 | } |
2393 | if (fVector2d) { | |
37b0cf5e | 2394 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); |
2395 | else { | |
2396 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd1,i,fPHValue[i]); | |
2397 | } | |
170c35f1 | 2398 | } |
55a288e5 | 2399 | } |
2400 | } | |
170c35f1 | 2401 | if ((k2+fDifference) < fTimeMax) { |
2402 | //we choose to fill the fd2 with all the values | |
2403 | fNumberUsedPh[1]++; | |
2404 | for (Int_t i = 0; i < fTimeMax; i++) { | |
2405 | if (fHisto2d) { | |
37b0cf5e | 2406 | if(fFillWithZero) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); |
2407 | else { | |
2408 | if(((Float_t) fPHValue[i] > 0.0)) fPH2d->Fill((Float_t) i/fSf,(fCalibraMode->GetXbins(1)+fd2)+0.5,(Float_t) fPHValue[i]); | |
2409 | } | |
170c35f1 | 2410 | } |
2411 | if (fVector2d) { | |
37b0cf5e | 2412 | if(fFillWithZero) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); |
2413 | else { | |
2414 | if(((Float_t) fPHValue[i] > 0.0)) fCalibraVector->UpdateVectorPH(fDetectorPreviousTrack,fd2,i,fPHValue[i]); | |
2415 | } | |
170c35f1 | 2416 | } |
55a288e5 | 2417 | } |
2418 | } | |
2419 | } | |
2420 | } | |
2421 | } | |
170c35f1 | 2422 | break; |
2423 | default: break; | |
2424 | } | |
55a288e5 | 2425 | } |
bcb6fb78 | 2426 | ////////////////////////////////////////////////////////////////////////////////////////// |
2427 | // DAQ process functions | |
2428 | ///////////////////////////////////////////////////////////////////////////////////////// | |
2429 | //_____________________________________________________________________ | |
b70c68da | 2430 | Int_t AliTRDCalibraFillHisto::ProcessEventDAQ(AliTRDrawStreamBase *rawStream, Bool_t nocheck) |
55a288e5 | 2431 | { |
2432 | // | |
b70c68da | 2433 | // Event Processing loop - AliTRDrawStreamBase |
bcb6fb78 | 2434 | // TestBeam 2007 version |
2435 | // 0 timebin problem | |
2436 | // 1 no input | |
2437 | // 2 input | |
bcb6fb78 | 2438 | // Same algorithm as TestBeam but different reader |
55a288e5 | 2439 | // |
0ca1720e | 2440 | |
2441 | rawStream->SetSharedPadReadout(kFALSE); | |
170c35f1 | 2442 | |
bcb6fb78 | 2443 | Int_t withInput = 1; |
2444 | ||
2445 | Double_t phvalue[16][144][36]; | |
2446 | for(Int_t k = 0; k < 36; k++){ | |
2447 | for(Int_t j = 0; j < 16; j++){ | |
2448 | for(Int_t c = 0; c < 144; c++){ | |
2449 | phvalue[j][c][k] = 0.0; | |
2450 | } | |
170c35f1 | 2451 | } |
55a288e5 | 2452 | } |
170c35f1 | 2453 | |
bcb6fb78 | 2454 | fDetectorPreviousTrack = -1; |
2455 | fMCMPrevious = -1; | |
2456 | fROBPrevious = -1; | |
2457 | Int_t nbtimebin = 0; | |
d95484e4 | 2458 | Int_t baseline = 10; |
1785640c | 2459 | //printf("------------Detector\n"); |
2460 | ||
bcb6fb78 | 2461 | if(!nocheck){ |
170c35f1 | 2462 | |
bcb6fb78 | 2463 | fTimeMax = 0; |
2464 | ||
2465 | while (rawStream->Next()) { | |
2466 | ||
2467 | Int_t idetector = rawStream->GetDet(); // current detector | |
2468 | Int_t imcm = rawStream->GetMCM(); // current MCM | |
2469 | Int_t irob = rawStream->GetROB(); // current ROB | |
d95484e4 | 2470 | |
2471 | //printf("Detector %d\n",idetector); | |
2472 | ||
bcb6fb78 | 2473 | if((fDetectorPreviousTrack != idetector) && (fDetectorPreviousTrack != -1)){ |
2474 | ||
2475 | // Fill | |
2476 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
55a288e5 | 2477 | |
1785640c | 2478 | |
bcb6fb78 | 2479 | // reset |
2480 | for(Int_t k = 0; k < 36; k++){ | |
2481 | for(Int_t j = 0; j < 16; j++){ | |
2482 | for(Int_t c = 0; c < 144; c++){ | |
2483 | phvalue[j][c][k] = 0.0; | |
2484 | } | |
2485 | } | |
2486 | } | |
2487 | } | |
170c35f1 | 2488 | |
bcb6fb78 | 2489 | fDetectorPreviousTrack = idetector; |
2490 | fMCMPrevious = imcm; | |
2491 | fROBPrevious = irob; | |
170c35f1 | 2492 | |
bcb6fb78 | 2493 | nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data |
2494 | if(nbtimebin == 0) return 0; | |
2495 | if((fTimeMax != 0) && (nbtimebin != fTimeMax)) return 0; | |
2496 | fTimeMax = nbtimebin; | |
170c35f1 | 2497 | |
d95484e4 | 2498 | //baseline = rawStream->GetCommonAdditive(); // common additive baseline |
2499 | fNumberClustersf = fTimeMax; | |
6aafa7ea | 2500 | fNumberClusters = (Int_t)(fNumberClustersProcent*fTimeMax); |
d95484e4 | 2501 | |
2502 | ||
bcb6fb78 | 2503 | Int_t *signal = rawStream->GetSignals(); // current ADC signal |
2504 | Int_t col = rawStream->GetCol(); | |
2505 | Int_t row = rawStream->GetRow(); | |
2506 | ||
2507 | ||
1785640c | 2508 | // printf("detector %d, signal[0] %d, signal[1] %d, signal[2] %d, baseline %d\n",idetector,signal[0],signal[1],signal[2], baseline); |
bcb6fb78 | 2509 | |
2510 | ||
d95484e4 | 2511 | for(Int_t itime = 0; itime < nbtimebin; itime++){ |
2512 | phvalue[row][col][itime] = signal[itime]-baseline; | |
170c35f1 | 2513 | } |
2514 | } | |
bcb6fb78 | 2515 | |
2516 | // fill the last one | |
2517 | if(fDetectorPreviousTrack != -1){ | |
170c35f1 | 2518 | |
bcb6fb78 | 2519 | // Fill |
2520 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2521 | ||
2522 | // reset | |
2523 | for(Int_t k = 0; k < 36; k++){ | |
2524 | for(Int_t j = 0; j < 16; j++){ | |
2525 | for(Int_t c = 0; c < 144; c++){ | |
2526 | phvalue[j][c][k] = 0.0; | |
2527 | } | |
2528 | } | |
2529 | } | |
2530 | } | |
2531 | ||
2532 | } | |
2533 | else{ | |
170c35f1 | 2534 | |
1785640c | 2535 | while (rawStream->Next()) { //iddetecte |
170c35f1 | 2536 | |
bcb6fb78 | 2537 | Int_t idetector = rawStream->GetDet(); // current detector |
2538 | Int_t imcm = rawStream->GetMCM(); // current MCM | |
2539 | Int_t irob = rawStream->GetROB(); // current ROB | |
170c35f1 | 2540 | |
d95484e4 | 2541 | //printf("Detector %d\n",idetector); |
2542 | ||
bcb6fb78 | 2543 | if((fDetectorPreviousTrack != idetector) && (fDetectorPreviousTrack != -1)){ |
55a288e5 | 2544 | |
bcb6fb78 | 2545 | // Fill |
2546 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2547 | ||
2548 | // reset | |
2549 | for(Int_t k = 0; k < 36; k++){ | |
2550 | for(Int_t j = 0; j < 16; j++){ | |
2551 | for(Int_t c = 0; c < 144; c++){ | |
2552 | phvalue[j][c][k] = 0.0; | |
2553 | } | |
2554 | } | |
2555 | } | |
2556 | } | |
170c35f1 | 2557 | |
bcb6fb78 | 2558 | fDetectorPreviousTrack = idetector; |
2559 | fMCMPrevious = imcm; | |
2560 | fROBPrevious = irob; | |
2561 | ||
d95484e4 | 2562 | //baseline = rawStream->GetCommonAdditive(); // common baseline |
170c35f1 | 2563 | |
bcb6fb78 | 2564 | fTimeMax = rawStream->GetNumberOfTimeBins(); // number of time bins read from data |
d95484e4 | 2565 | fNumberClustersf = fTimeMax; |
6aafa7ea | 2566 | fNumberClusters = (Int_t)(fNumberClustersProcent*fTimeMax); |
bcb6fb78 | 2567 | Int_t *signal = rawStream->GetSignals(); // current ADC signal |
2568 | Int_t col = rawStream->GetCol(); | |
2569 | Int_t row = rawStream->GetRow(); | |
2570 | ||
d95484e4 | 2571 | |
bcb6fb78 | 2572 | //printf("detector %d, signal[0] %d, signal[1] %d, signal[2] %d, baseline %d\n",idetector,signal[0],signal[1],signal[2], baseline); |
170c35f1 | 2573 | |
d95484e4 | 2574 | for(Int_t itime = 0; itime < fTimeMax; itime++){ |
2575 | phvalue[row][col][itime] = signal[itime]-baseline; | |
1785640c | 2576 | /*if(phvalue[row][col][itime] >= 20) { |
2577 | printf("----------> phvalue[%d][%d][%d] %d baseline %d \n", | |
2578 | row, | |
2579 | col, | |
2580 | itime, | |
2581 | signal[itime], | |
2582 | baseline); | |
2583 | }*/ | |
bcb6fb78 | 2584 | } |
170c35f1 | 2585 | } |
2586 | ||
bcb6fb78 | 2587 | // fill the last one |
2588 | if(fDetectorPreviousTrack != -1){ | |
2589 | ||
2590 | // Fill | |
2591 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2592 | ||
2593 | // reset | |
2594 | for(Int_t k = 0; k < 36; k++){ | |
2595 | for(Int_t j = 0; j < 16; j++){ | |
2596 | for(Int_t c = 0; c < 144; c++){ | |
2597 | phvalue[j][c][k] = 0.0; | |
2598 | } | |
170c35f1 | 2599 | } |
2600 | } | |
2601 | } | |
bcb6fb78 | 2602 | } |
2603 | ||
2604 | return withInput; | |
2605 | ||
bcb6fb78 | 2606 | } |
2607 | //_____________________________________________________________________ | |
2608 | Int_t AliTRDCalibraFillHisto::ProcessEventDAQ(AliRawReader *rawReader, Bool_t nocheck) | |
2609 | { | |
2610 | // | |
2611 | // Event processing loop - AliRawReader | |
2612 | // Testbeam 2007 version | |
2613 | // | |
2614 | ||
b70c68da | 2615 | AliTRDrawStreamBase rawStream(rawReader); |
bcb6fb78 | 2616 | |
2617 | rawReader->Select("TRD"); | |
2618 | ||
2619 | return ProcessEventDAQ(&rawStream, nocheck); | |
2620 | } | |
2621 | ||
2622 | //_________________________________________________________________________ | |
2623 | Int_t AliTRDCalibraFillHisto::ProcessEventDAQ( | |
2624 | #ifdef ALI_DATE | |
6bbdc11a | 2625 | const eventHeaderStruct *event, |
bcb6fb78 | 2626 | Bool_t nocheck |
2627 | #else | |
6bbdc11a | 2628 | const eventHeaderStruct* /*event*/, |
bcb6fb78 | 2629 | Bool_t /*nocheck*/ |
2630 | ||
2631 | #endif | |
2632 | ) | |
2633 | { | |
2634 | // | |
2635 | // process date event | |
2636 | // Testbeam 2007 version | |
2637 | // | |
2638 | #ifdef ALI_DATE | |
2639 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
2640 | Int_t result=ProcessEventDAQ(rawReader, nocheck); | |
2641 | delete rawReader; | |
2642 | return result; | |
2643 | #else | |
2644 | Fatal("AliTRDCalibraFillHisto", "this class was compiled without DATE"); | |
2645 | return 0; | |
2646 | #endif | |
2647 | ||
bcb6fb78 | 2648 | } |
1785640c | 2649 | //_____________________________________________________________________ |
2650 | Int_t AliTRDCalibraFillHisto::ProcessEventDAQ2(AliRawReader *rawReader) | |
2651 | { //main | |
2652 | // | |
2653 | // Event Processing loop - AliTRDrawFastStream | |
2654 | // | |
2655 | // 0 timebin problem | |
2656 | // 1 no input | |
2657 | // 2 input | |
2658 | // Same algorithm as TestBeam but different reader | |
2659 | // | |
2660 | ||
2661 | // AliTRDrawFastStream *rawStream = AliTRDrawFastStream::GetRawStream(rawReader); | |
2662 | AliTRDrawFastStream *rawStream = new AliTRDrawFastStream(rawReader); | |
09ea3770 | 2663 | rawStream->SetNoErrorWarning(); |
1785640c | 2664 | rawStream->SetSharedPadReadout(kFALSE); |
2665 | ||
2666 | AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager(kTRUE); | |
2667 | digitsManager->CreateArrays(); | |
2668 | ||
2669 | Int_t withInput = 1; | |
2670 | ||
2671 | Double_t phvalue[16][144][36]; | |
2672 | for(Int_t k = 0; k < 36; k++){ | |
2673 | for(Int_t j = 0; j < 16; j++){ | |
2674 | for(Int_t c = 0; c < 144; c++){ | |
2675 | phvalue[j][c][k] = 0.0; | |
2676 | } | |
2677 | } | |
2678 | } | |
2679 | ||
2680 | fDetectorPreviousTrack = -1; | |
2681 | fMCMPrevious = -1; | |
2682 | fROBPrevious = -1; | |
2683 | ||
2684 | Int_t nbtimebin = 0; | |
2685 | Int_t baseline = 10; | |
2686 | ||
2687 | ||
2688 | fTimeMax = 0; | |
2689 | ||
2690 | Int_t det = 0; | |
2691 | while ((det = rawStream->NextChamber(digitsManager, NULL, NULL)) >= 0) { //idetector | |
2692 | ||
2693 | if (digitsManager->GetIndexes(det)->HasEntry()) {//QA | |
2694 | // printf("there is ADC data on this chamber!\n"); | |
2695 | ||
2696 | AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); //mod | |
2697 | if (digits->HasData()) { //array | |
2698 | ||
2699 | AliTRDSignalIndex *indexes = digitsManager->GetIndexes(det); | |
2700 | if (indexes->IsAllocated() == kFALSE) { | |
2701 | AliError("Indexes do not exist!"); | |
2702 | break; | |
2703 | } | |
2704 | Int_t iRow = 0; | |
2705 | Int_t iCol = 0; | |
2706 | indexes->ResetCounters(); | |
2707 | ||
2708 | while (indexes->NextRCIndex(iRow, iCol)) { //column,row | |
2709 | //printf(" det %d \t row %d \t col %d \t digit\n",det,iRow,iCol); | |
2710 | //while (rawStream->Next()) { | |
2711 | ||
2712 | Int_t idetector = det; // current detector | |
2713 | //Int_t imcm = rawStream->GetMCM(); // current MCM | |
2714 | //Int_t irob = rawStream->GetROB(); // current ROB | |
2715 | ||
2716 | ||
2717 | if((fDetectorPreviousTrack != idetector) && (fDetectorPreviousTrack != -1)) { | |
2718 | // Fill | |
2719 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2720 | ||
2721 | // reset | |
2722 | for(Int_t k = 0; k < 36; k++){ | |
2723 | for(Int_t j = 0; j < 16; j++){ | |
2724 | for(Int_t c = 0; c < 144; c++){ | |
2725 | phvalue[j][c][k] = 0.0; | |
2726 | } | |
2727 | } | |
2728 | } | |
2729 | } | |
2730 | ||
2731 | fDetectorPreviousTrack = idetector; | |
2732 | //fMCMPrevious = imcm; | |
2733 | //fROBPrevious = irob; | |
2734 | ||
2735 | // nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
2736 | AliTRDdigitsParam *digitParam = (AliTRDdigitsParam *)digitsManager->GetDigitsParam(); | |
a0446ff1 | 2737 | nbtimebin = digitParam->GetNTimeBins(det); // number of time bins read from data |
2738 | baseline = digitParam->GetADCbaseline(det); // baseline | |
1785640c | 2739 | |
2740 | if(nbtimebin == 0) return 0; | |
2741 | if((fTimeMax != 0) && (nbtimebin != fTimeMax)) return 0; | |
2742 | fTimeMax = nbtimebin; | |
2743 | ||
2744 | fNumberClustersf = fTimeMax; | |
2745 | fNumberClusters = (Int_t)(fNumberClustersProcent*fTimeMax); | |
2746 | ||
2747 | ||
2748 | for(Int_t itime = 0; itime < nbtimebin; itime++) { | |
2749 | // phvalue[row][col][itime] = signal[itime]-baseline; | |
2750 | phvalue[iRow][iCol][itime] = (Short_t)(digits->GetData(iRow,iCol,itime) - baseline); | |
2751 | /*if(phvalue[iRow][iCol][itime] >= 20) { | |
2752 | printf("----------> phvalue[%d][%d][%d] %d baseline %d \n", | |
2753 | iRow, | |
2754 | iCol, | |
2755 | itime, | |
2756 | (Short_t)(digits->GetData(iRow,iCol,itime)), | |
2757 | baseline); | |
2758 | }*/ | |
2759 | } | |
2760 | ||
2761 | }//column,row | |
2762 | ||
2763 | // fill the last one | |
2764 | if(fDetectorPreviousTrack != -1){ | |
2765 | ||
2766 | // Fill | |
2767 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2768 | // printf("\n ---> withinput %d\n\n",withInput); | |
2769 | // reset | |
2770 | for(Int_t k = 0; k < 36; k++){ | |
2771 | for(Int_t j = 0; j < 16; j++){ | |
2772 | for(Int_t c = 0; c < 144; c++){ | |
2773 | phvalue[j][c][k] = 0.0; | |
2774 | } | |
2775 | } | |
2776 | } | |
2777 | } | |
2778 | ||
2779 | }//array | |
2780 | }//QA | |
2781 | digitsManager->ClearArrays(det); | |
2782 | }//idetector | |
2783 | delete digitsManager; | |
2784 | ||
2785 | delete rawStream; | |
2786 | return withInput; | |
2787 | }//main | |
2788 | //_____________________________________________________________________ | |
fd50bb14 | 2789 | Int_t AliTRDCalibraFillHisto::ProcessEventDAQ3(AliRawReader *rawReader) |
2790 | { //main | |
2791 | // | |
2792 | // Event Processing loop - AliTRDrawStream | |
2793 | // | |
2794 | // 0 timebin problem | |
2795 | // 1 no input | |
2796 | // 2 input | |
2797 | // Same algorithm as TestBeam but different reader | |
2798 | // | |
2799 | ||
2800 | // AliTRDrawFastStream *rawStream = AliTRDrawFastStream::GetRawStream(rawReader); | |
2801 | AliTRDrawStream *rawStream = new AliTRDrawStream(rawReader); | |
2802 | rawStream->SetNoErrorWarning(); | |
2803 | rawStream->SetSharedPadReadout(kFALSE); | |
2804 | ||
2805 | AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager(kTRUE); | |
2806 | digitsManager->CreateArrays(); | |
2807 | ||
2808 | Int_t withInput = 1; | |
2809 | ||
2810 | Double_t phvalue[16][144][36]; | |
2811 | for(Int_t k = 0; k < 36; k++){ | |
2812 | for(Int_t j = 0; j < 16; j++){ | |
2813 | for(Int_t c = 0; c < 144; c++){ | |
2814 | phvalue[j][c][k] = 0.0; | |
2815 | } | |
2816 | } | |
2817 | } | |
2818 | ||
2819 | fDetectorPreviousTrack = -1; | |
2820 | fMCMPrevious = -1; | |
2821 | fROBPrevious = -1; | |
2822 | ||
2823 | Int_t nbtimebin = 0; | |
2824 | Int_t baseline = 10; | |
2825 | ||
2826 | ||
2827 | fTimeMax = 0; | |
2828 | ||
2829 | Int_t det = 0; | |
2830 | while ((det = rawStream->NextChamber(digitsManager, NULL, NULL)) >= 0) { //idetector | |
2831 | ||
2832 | if (digitsManager->GetIndexes(det)->HasEntry()) {//QA | |
2833 | // printf("there is ADC data on this chamber!\n"); | |
2834 | ||
2835 | AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); //mod | |
2836 | if (digits->HasData()) { //array | |
2837 | ||
2838 | AliTRDSignalIndex *indexes = digitsManager->GetIndexes(det); | |
2839 | if (indexes->IsAllocated() == kFALSE) { | |
2840 | AliError("Indexes do not exist!"); | |
2841 | break; | |
2842 | } | |
2843 | Int_t iRow = 0; | |
2844 | Int_t iCol = 0; | |
2845 | indexes->ResetCounters(); | |
2846 | ||
2847 | while (indexes->NextRCIndex(iRow, iCol)) { //column,row | |
2848 | //printf(" det %d \t row %d \t col %d \t digit\n",det,iRow,iCol); | |
2849 | //while (rawStream->Next()) { | |
2850 | ||
2851 | Int_t idetector = det; // current detector | |
2852 | //Int_t imcm = rawStream->GetMCM(); // current MCM | |
2853 | //Int_t irob = rawStream->GetROB(); // current ROB | |
2854 | ||
2855 | ||
2856 | if((fDetectorPreviousTrack != idetector) && (fDetectorPreviousTrack != -1)) { | |
2857 | // Fill | |
2858 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2859 | ||
2860 | // reset | |
2861 | for(Int_t k = 0; k < 36; k++){ | |
2862 | for(Int_t j = 0; j < 16; j++){ | |
2863 | for(Int_t c = 0; c < 144; c++){ | |
2864 | phvalue[j][c][k] = 0.0; | |
2865 | } | |
2866 | } | |
2867 | } | |
2868 | } | |
2869 | ||
2870 | fDetectorPreviousTrack = idetector; | |
2871 | //fMCMPrevious = imcm; | |
2872 | //fROBPrevious = irob; | |
2873 | ||
2874 | // nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
2875 | AliTRDdigitsParam *digitParam = (AliTRDdigitsParam *)digitsManager->GetDigitsParam(); | |
2876 | nbtimebin = digitParam->GetNTimeBins(det); // number of time bins read from data | |
2877 | baseline = digitParam->GetADCbaseline(det); // baseline | |
2878 | ||
2879 | if(nbtimebin == 0) return 0; | |
2880 | if((fTimeMax != 0) && (nbtimebin != fTimeMax)) return 0; | |
2881 | fTimeMax = nbtimebin; | |
2882 | ||
2883 | fNumberClustersf = fTimeMax; | |
2884 | fNumberClusters = (Int_t)(fNumberClustersProcent*fTimeMax); | |
2885 | ||
2886 | ||
2887 | for(Int_t itime = 0; itime < nbtimebin; itime++) { | |
2888 | // phvalue[row][col][itime] = signal[itime]-baseline; | |
2889 | phvalue[iRow][iCol][itime] = (Short_t)(digits->GetData(iRow,iCol,itime) - baseline); | |
2890 | /*if(phvalue[iRow][iCol][itime] >= 20) { | |
2891 | printf("----------> phvalue[%d][%d][%d] %d baseline %d \n", | |
2892 | iRow, | |
2893 | iCol, | |
2894 | itime, | |
2895 | (Short_t)(digits->GetData(iRow,iCol,itime)), | |
2896 | baseline); | |
2897 | }*/ | |
2898 | } | |
2899 | ||
2900 | }//column,row | |
2901 | ||
2902 | // fill the last one | |
2903 | if(fDetectorPreviousTrack != -1){ | |
2904 | ||
2905 | // Fill | |
2906 | withInput = TMath::Max(FillDAQ(phvalue),withInput); | |
2907 | // printf("\n ---> withinput %d\n\n",withInput); | |
2908 | // reset | |
2909 | for(Int_t k = 0; k < 36; k++){ | |
2910 | for(Int_t j = 0; j < 16; j++){ | |
2911 | for(Int_t c = 0; c < 144; c++){ | |
2912 | phvalue[j][c][k] = 0.0; | |
2913 | } | |
2914 | } | |
2915 | } | |
2916 | } | |
2917 | ||
2918 | }//array | |
2919 | }//QA | |
2920 | digitsManager->ClearArrays(det); | |
2921 | }//idetector | |
2922 | delete digitsManager; | |
2923 | ||
2924 | delete rawStream; | |
2925 | return withInput; | |
2926 | }//main | |
2927 | //_____________________________________________________________________ | |
bcb6fb78 | 2928 | ////////////////////////////////////////////////////////////////////////////// |
2929 | // Routine inside the DAQ process | |
2930 | ///////////////////////////////////////////////////////////////////////////// | |
2931 | //_______________________________________________________________________ | |
bcb6fb78 | 2932 | Int_t AliTRDCalibraFillHisto::FillDAQ(Double_t phvalue[16][144][36]){ |
2933 | ||
2934 | // | |
2935 | // Look for the maximum by collapsing over the time | |
2936 | // Sum over four pad col and two pad row | |
2937 | // | |
2938 | ||
2939 | Int_t used = 0; | |
2940 | ||
2941 | ||
2942 | Int_t idect = fDetectorPreviousTrack; | |
d95484e4 | 2943 | //printf("Enter Detector %d\n",fDetectorPreviousTrack); |
bcb6fb78 | 2944 | Double_t sum[36]; |
2945 | for(Int_t tb = 0; tb < 36; tb++){ | |
2946 | sum[tb] = 0.0; | |
2947 | } | |
2948 | ||
d95484e4 | 2949 | //fGoodTracklet = kTRUE; |
2950 | //fDetectorPreviousTrack = 0; | |
bcb6fb78 | 2951 | |
2952 | ||
2953 | /////////////////////////// | |
2954 | // look for maximum | |
2955 | ///////////////////////// | |
2956 | ||
2957 | Int_t imaxRow = 0; | |
2958 | Int_t imaxCol = 0; | |
2959 | Double_t integralMax = -1; | |
2960 | ||
2961 | for (Int_t ir = 1; ir <= 15; ir++) | |
2962 | { | |
2963 | for (Int_t ic = 2; ic <= 142; ic++) | |
2964 | { | |
2965 | Double_t integral = 0; | |
6aafa7ea | 2966 | for (Int_t ishiftR = 0; ishiftR < fNumberRowDAQ; ishiftR++) |
bcb6fb78 | 2967 | { |
6aafa7ea | 2968 | for (Int_t ishiftC = -fNumberColDAQ; ishiftC < fNumberColDAQ; ishiftC++) |
bcb6fb78 | 2969 | { |
2970 | if (ir + ishiftR >= 1 && ir + ishiftR <= 16 && | |
2971 | ic + ishiftC >= 1 && ic + ishiftC <= 144) | |
2972 | { | |
2973 | ||
2974 | for(Int_t tb = 0; tb< fTimeMax; tb++){ | |
2975 | integral += phvalue[ir + ishiftR-1][ic + ishiftC-1][tb]; | |
2976 | }// addtb | |
2977 | } //addsignal | |
2978 | } //shiftC | |
2979 | } // shiftR | |
bcb6fb78 | 2980 | if (integralMax < integral) |
2981 | { | |
2982 | imaxRow = ir; | |
2983 | imaxCol = ic; | |
2984 | integralMax = integral; | |
1785640c | 2985 | |
bcb6fb78 | 2986 | } // check max integral |
2987 | } //ic | |
2988 | } // ir | |
2989 | ||
1785640c | 2990 | // printf("imaxRow %d, imaxCol %d, fTimeMax %d, integralMax %f\n",imaxRow,imaxCol,fTimeMax, integralMax); |
6aafa7ea | 2991 | //if((imaxRow == 0) || (imaxRow >= 15) || (imaxCol <= 3) || (imaxCol >= 140)) { |
2992 | // used=1; | |
2993 | // return used; | |
2994 | // } | |
1785640c | 2995 | |
6aafa7ea | 2996 | if(((imaxRow + fNumberRowDAQ) > 16) || (imaxRow == 0) || ((imaxCol - fNumberColDAQ) <= 1) || ((imaxCol + fNumberColDAQ) >= 144)) { |
27b46d95 | 2997 | used=1; |
2998 | return used; | |
2999 | } | |
d95484e4 | 3000 | //CheckGoodTrackletV0(fDetectorPreviousTrack,imaxRow,imaxCol); |
3001 | //if(!fGoodTracklet) used = 1;; | |
bcb6fb78 | 3002 | |
3003 | // ///////////////////////////////////////////////////// | |
3004 | // sum ober 2 row and 4 pad cols for each time bins | |
3005 | // //////////////////////////////////////////////////// | |
3006 | ||
3007 | ||
1785640c | 3008 | |
6aafa7ea | 3009 | for (Int_t ishiftR = 0; ishiftR < fNumberRowDAQ; ishiftR++) |
bcb6fb78 | 3010 | { |
6aafa7ea | 3011 | for (Int_t ishiftC = -fNumberColDAQ; ishiftC < fNumberColDAQ; ishiftC++) |
bcb6fb78 | 3012 | { |
6aafa7ea | 3013 | if (imaxRow + ishiftR >= 1 && imaxRow + ishiftR <= 16 && |
3014 | imaxCol + ishiftC >= 1 && imaxCol + ishiftC <= 144) | |
3015 | { | |
3016 | for(Int_t it = 0; it < fTimeMax; it++){ | |
3017 | sum[it] += phvalue[imaxRow + ishiftR-1][imaxCol + ishiftC-1][it]; | |
3018 | } | |
3019 | } | |
3020 | } // col shift | |
3021 | }// row shift | |
bcb6fb78 | 3022 | |
3023 | Int_t nbcl = 0; | |
3024 | Double_t sumcharge = 0.0; | |
3025 | for(Int_t it = 0; it < fTimeMax; it++){ | |
3026 | sumcharge += sum[it]; | |
1785640c | 3027 | if(sum[it] > fThresholdClustersDAQ) nbcl++; |
bcb6fb78 | 3028 | } |
3029 | ||
3030 | ||
3031 | ///////////////////////////////////////////////////////// | |
3032 | // Debug | |
3033 | //////////////////////////////////////////////////////// | |
3034 | if(fDebugLevel > 0){ | |
3035 | if ( !fDebugStreamer ) { | |
3036 | //debug stream | |
3037 | TDirectory *backup = gDirectory; | |
3038 | fDebugStreamer = new TTreeSRedirector("TRDdebugCalibraFill.root"); | |
3039 | if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer | |
3040 | } | |
3041 | ||
3042 | Double_t amph0 = sum[0]; | |
3043 | Double_t amphlast = sum[fTimeMax-1]; | |
3044 | Double_t rms = TMath::RMS(fTimeMax,sum); | |
3045 | Int_t goodtracklet = (Int_t) fGoodTracklet; | |
3046 | for(Int_t it = 0; it < fTimeMax; it++){ | |
3047 | Double_t clustera = sum[it]; | |
3048 | ||
3049 | (* fDebugStreamer) << "FillDAQa"<< | |
3050 | "ampTotal="<<sumcharge<< | |
3051 | "row="<<imaxRow<< | |
3052 | "col="<<imaxCol<< | |
3053 | "detector="<<idect<< | |
3054 | "amph0="<<amph0<< | |
3055 | "amphlast="<<amphlast<< | |
3056 | "goodtracklet="<<goodtracklet<< | |
3057 | "clustera="<<clustera<< | |
3058 | "it="<<it<< | |
3059 | "rms="<<rms<< | |
6aafa7ea | 3060 | "nbcl="<<nbcl<< |
bcb6fb78 | 3061 | "\n"; |
3062 | } | |
3063 | } | |
3064 | ||
3065 | //////////////////////////////////////////////////////// | |
3066 | // fill | |
3067 | /////////////////////////////////////////////////////// | |
6aafa7ea | 3068 | //printf("fNumberClusters %d, fNumberClustersf %d\n",fNumberClusters,fNumberClustersf); |
bcb6fb78 | 3069 | if(sum[0] > 100.0) used = 1; |
3070 | if(nbcl < fNumberClusters) used = 1; | |
3071 | if(nbcl > fNumberClustersf) used = 1; | |
3072 | ||
3073 | //if(fDetectorPreviousTrack == 15){ | |
3074 | // printf("rms %f and first time bin %f\n",TMath::RMS(fTimeMax,sum),sum[0]); | |
3075 | //} | |
3076 | //if((TMath::RMS(fTimeMax,sum) <= 10.0) && (sum[0] > 200.0)) return 1; | |
3077 | if(used == 0){ | |
3078 | for(Int_t it = 0; it < fTimeMax; it++){ | |
37b0cf5e | 3079 | if(fFillWithZero) UpdateDAQ(fDetectorPreviousTrack,0,0,it,sum[it],fTimeMax); |
3080 | else{ | |
1785640c | 3081 | if(sum[it] > 0.0) UpdateDAQ(fDetectorPreviousTrack,0,0,it,sum[it],fTimeMax); |
37b0cf5e | 3082 | } |
1785640c | 3083 | //if(fFillWithZero) UpdateDAQ(0,0,0,it,sum[it],fTimeMax); |
6aafa7ea | 3084 | //else{ |
1785640c | 3085 | // if(sum[it] > 0.0) UpdateDAQ(0,0,0,it,sum[it],fTimeMax); |
3086 | //} | |
bcb6fb78 | 3087 | } |
3088 | ||
3089 | ||
3090 | //((TH2I *)GetCH2d()->Fill(sumcharge/30.0,fDetectorPreviousTrack)); | |
3091 | used = 2; | |
d95484e4 | 3092 | //printf("Pass Detector %d\n",fDetectorPreviousTrack); |
3093 | ||
bcb6fb78 | 3094 | } |
3095 | ||
3096 | return used; | |
3097 | ||
3098 | } | |
3099 | //____________Online trackling in AliTRDtrigger________________________________ | |
3100 | Bool_t AliTRDCalibraFillHisto::UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins) | |
3101 | { | |
3102 | // | |
3103 | // For the DAQ | |
3104 | // Fill a simple average pulse height | |
3105 | // | |
3106 | ||
3107 | ||
3108 | ((TProfile2D *)GetPH2d(nbtimebins,fSf))->Fill((Float_t) timebin/fSf,det+0.5,(Float_t) signal); | |
3109 | ||
3110 | ||
3111 | return kTRUE; | |
3112 | ||
3113 | } | |
3114 | //____________Write_____________________________________________________ | |
3115 | //_____________________________________________________________________ | |
3116 | void AliTRDCalibraFillHisto::Write2d(const Char_t *filename, Bool_t append) | |
3117 | { | |
3118 | // | |
3119 | // Write infos to file | |
3120 | // | |
3121 | ||
3122 | //For debugging | |
3123 | if ( fDebugStreamer ) { | |
3124 | delete fDebugStreamer; | |
3125 | fDebugStreamer = 0x0; | |
3126 | } | |
3127 | ||
3128 | AliInfo(Form("Numbertrack: %d Numberusedch[0]: %d, Numberusedch[1]: %d Numberusedph[0]: %d, Numberusedph[1]: %d" | |
3129 | ,fNumberTrack | |
3130 | ,fNumberUsedCh[0] | |
3131 | ,fNumberUsedCh[1] | |
3132 | ,fNumberUsedPh[0] | |
3133 | ,fNumberUsedPh[1])); | |
3134 | ||
3135 | TDirectory *backup = gDirectory; | |
3136 | TString option; | |
3137 | ||
3138 | if ( append ) | |
3139 | option = "update"; | |
3140 | else | |
3141 | option = "recreate"; | |
3142 | ||
3143 | TFile f(filename,option.Data()); | |
3144 | ||
3145 | TStopwatch stopwatch; | |
3146 | stopwatch.Start(); | |
3147 | if(fVector2d) { | |
3148 | f.WriteTObject(fCalibraVector); | |
3149 | } | |
3150 | ||
3151 | if (fCH2dOn ) { | |
3152 | if (fHisto2d) { | |
3153 | f.WriteTObject(fCH2d); | |
3154 | } | |
3155 | } | |
3156 | if (fPH2dOn ) { | |
3157 | if (fHisto2d) { | |
3158 | f.WriteTObject(fPH2d); | |
3159 | } | |
3160 | } | |
3161 | if (fPRF2dOn) { | |
3162 | if (fHisto2d) { | |
3163 | f.WriteTObject(fPRF2d); | |
3164 | } | |
3165 | } | |
3166 | if(fLinearFitterOn){ | |
46c4871e | 3167 | if(fLinearFitterDebugOn) AnalyseLinearFitter(); |
bcb6fb78 | 3168 | f.WriteTObject(fLinearVdriftFit); |
3169 | } | |
3170 | ||
3171 | f.Close(); | |
3172 | ||
3173 | if ( backup ) backup->cd(); | |
3174 | ||
3175 | AliInfo(Form("Execution time Write2d: R:%.2fs C:%.2fs" | |
3176 | ,stopwatch.RealTime(),stopwatch.CpuTime())); | |
3177 | } | |
3178 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
3179 | // Stats stuff | |
3180 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
3181 | //___________________________________________probe the histos__________________________________________________ | |
3182 | Double_t *AliTRDCalibraFillHisto::StatH(TH2 *h, Int_t i) | |
3183 | { | |
3184 | // | |
3185 | // Check the number of stats in h, 0 is TH2I 1 is TProfile2D | |
3186 | // debug mode with 2 for TH2I and 3 for TProfile2D | |
3187 | // It gives a pointer to a Double_t[7] with the info following... | |
3188 | // [0] : number of calibration groups with entries | |
3189 | // [1] : minimal number of entries found | |
3190 | // [2] : calibration group number of the min | |
3191 | // [3] : maximal number of entries found | |
3192 | // [4] : calibration group number of the max | |
3193 | // [5] : mean number of entries found | |
3194 | // [6] : mean relative error | |
3195 | // | |
3196 | ||
3197 | Double_t *info = new Double_t[7]; | |
3198 | ||
3199 | // Number of Xbins (detectors or groups of pads) | |
3200 | Int_t nbins = h->GetNbinsY(); //number of calibration groups | |
3201 | Int_t nxbins = h->GetNbinsX(); //number of bins per histo | |
3202 | ||
3203 | // Initialise | |
3204 | Double_t nbwe = 0; //number of calibration groups with entries | |
3205 | Double_t minentries = 0; //minimal number of entries found | |
3206 | Double_t maxentries = 0; //maximal number of entries found | |
3207 | Double_t placemin = 0; //calibration group number of the min | |
3208 | Double_t placemax = -1; //calibration group number of the max | |
3209 | Double_t meanstats = 0.0; //mean number of entries over the calibration group with at least ome entry | |
3210 | Double_t meanrelativerror = 0.0; //mean relativ error in the TProfile2D | |
3211 | ||
3212 | Double_t counter = 0; | |
3213 | ||
3214 | //Debug | |
3215 | TH1F *nbEntries = 0x0;//distribution of the number of entries | |
3216 | TH1F *nbEntriesPerGroup = 0x0;//Number of entries per group | |
3217 | TProfile *nbEntriesPerSp = 0x0;//Number of entries for one supermodule | |
3218 | ||
3219 | // Beginning of the loop over the calibration groups | |
3220 | for (Int_t idect = 0; idect < nbins; idect++) { | |
3221 | ||
3222 | TH1I *projch = (TH1I *) h->ProjectionX("projch",idect+1,idect+1,(Option_t *)"e"); | |
3223 | projch->SetDirectory(0); | |
3224 | ||
3225 | // Number of entries for this calibration group | |
3226 | Double_t nentries = 0.0; | |
3227 | if((i%2) == 0){ | |
3228 | for (Int_t k = 0; k < nxbins; k++) { | |
3229 | nentries += h->GetBinContent(h->GetBin(k+1,idect+1)); | |
3a0f6479 | 3230 | } |
bcb6fb78 | 3231 | } |
3232 | else{ | |
3233 | for (Int_t k = 0; k < nxbins; k++) { | |
3234 | nentries += ((TProfile2D *)h)->GetBinEntries(h->GetBin(k+1,idect+1)); | |
3235 | if(h->GetBinContent(h->GetBin(k+1,idect+1)) != 0) { | |
3236 | meanrelativerror += (h->GetBinError(h->GetBin(k+1,idect+1))/(TMath::Abs(h->GetBinContent(h->GetBin(k+1,idect+1))))); | |
3237 | counter++; | |
3238 | } | |
3239 | } | |
3240 | } | |
3241 | ||
3242 | //Debug | |
3243 | if(i > 1){ | |
3244 | if((!((Bool_t)nbEntries)) && (nentries > 0)){ | |
3245 | nbEntries = new TH1F("Number of entries","Number of entries" | |
3246 | ,100,(Int_t)nentries/2,nentries*2); | |
3247 | nbEntries->SetDirectory(0); | |
3248 | nbEntriesPerGroup = new TH1F("Number of entries per group","Number of entries per group" | |
3249 | ,nbins,0,nbins); | |
3250 | nbEntriesPerGroup->SetDirectory(0); | |
3251 | nbEntriesPerSp = new TProfile("Number of entries per supermodule","Number of entries per supermodule" | |
3252 | ,(Int_t)(nbins/18),0,(Int_t)(nbins/18)); | |
3253 | nbEntriesPerSp->SetDirectory(0); | |
3254 | } | |
3255 | if(nbEntries){ | |
3256 | if(nentries > 0) nbEntries->Fill(nentries); | |
3257 | nbEntriesPerGroup->Fill(idect+0.5,nentries); | |
3258 | nbEntriesPerSp->Fill((idect%((Int_t)(nbins/18)))+0.5,nentries); | |
170c35f1 | 3259 | } |
3260 | } | |
bcb6fb78 | 3261 | |
3262 | //min amd max | |
3263 | if(nentries > maxentries){ | |
3264 | maxentries = nentries; | |
3265 | placemax = idect; | |
3266 | } | |
3267 | if(idect == 0) { | |
3268 | minentries = nentries; | |
3269 | } | |
3270 | if(nentries < minentries){ | |
3271 | minentries = nentries; | |
3272 | placemin = idect; | |
3273 | } | |
3274 | //nbwe | |
3275 | if(nentries > 0) { | |
3276 | nbwe++; | |
3277 | meanstats += nentries; | |
3278 | } | |
3279 | }//calibration groups loop | |
3280 | ||
3281 | if(nbwe > 0) meanstats /= nbwe; | |
3282 | if(counter > 0) meanrelativerror /= counter; | |
3283 | ||
3284 | AliInfo(Form("There are %f calibration groups with entries",nbwe)); | |
3285 | AliInfo(Form("The minimum number of entries is %f for the group %f",minentries,placemin)); | |
3286 | AliInfo(Form("The maximum number of entries is %f for the group %f",maxentries,placemax)); | |
3287 | AliInfo(Form("The mean number of entries is %f",meanstats)); | |
3288 | if((i%2) == 1) AliInfo(Form("The mean relative error is %f",meanrelativerror)); | |
3289 | ||
3290 | info[0] = nbwe; | |
3291 | info[1] = minentries; | |
3292 | info[2] = placemin; | |
3293 | info[3] = maxentries; | |
3294 | info[4] = placemax; | |
3295 | info[5] = meanstats; | |
3296 | info[6] = meanrelativerror; | |
3297 | ||
3298 | if(i > 1){ | |
3299 | gStyle->SetPalette(1); | |
3300 | gStyle->SetOptStat(1111); | |
3301 | gStyle->SetPadBorderMode(0); | |
3302 | gStyle->SetCanvasColor(10); | |
3303 | gStyle->SetPadLeftMargin(0.13); | |
3304 | gStyle->SetPadRightMargin(0.01); | |
3305 | TCanvas *stat = new TCanvas("stat","",50,50,600,800); | |
3306 | stat->Divide(2,1); | |
3307 | stat->cd(1); | |
3308 | nbEntries->Draw(""); | |
3309 | stat->cd(2); | |
3310 | nbEntriesPerSp->SetStats(0); | |
3311 | nbEntriesPerSp->Draw(""); | |
3312 | TCanvas *stat1 = new TCanvas("stat1","",50,50,600,800); | |
3313 | stat1->cd(); | |
3314 | nbEntriesPerGroup->SetStats(0); | |
3315 | nbEntriesPerGroup->Draw(""); | |
3316 | } | |
3317 | ||
3318 | return info; | |
3319 | ||
3320 | } | |
3321 | //____________________________________________________________________________ | |
3322 | Double_t *AliTRDCalibraFillHisto::GetMeanMedianRMSNumberCH() | |
3323 | { | |
3324 | // | |
3325 | // Return a Int_t[4] with: | |
3326 | // 0 Mean number of entries | |
3327 | // 1 median of number of entries | |
3328 | // 2 rms of number of entries | |
3329 | // 3 number of group with entries | |
3330 | // | |
3331 | ||
3332 | Double_t *stat = new Double_t[4]; | |
3333 | stat[3] = 0.0; | |
3334 | ||
3335 | Int_t nbofgroups = CalculateTotalNumberOfBins(0); | |
3336 | Double_t *weight = new Double_t[nbofgroups]; | |
3337 | Int_t *nonul = new Int_t[nbofgroups]; | |
3338 | ||
3339 | for(Int_t k = 0; k < nbofgroups; k++){ | |
3340 | if(fEntriesCH[k] > 0) { | |
3341 | weight[k] = 1.0; | |
3342 | nonul[(Int_t)stat[3]] = fEntriesCH[k]; | |
3343 | stat[3]++; | |
3344 | } | |
3345 | else weight[k] = 0.0; | |
170c35f1 | 3346 | } |
bcb6fb78 | 3347 | stat[0] = TMath::Mean(nbofgroups,fEntriesCH,weight); |
3348 | stat[1] = TMath::Median(nbofgroups,fEntriesCH,weight); | |
3349 | stat[2] = TMath::RMS((Int_t)stat[3],nonul); | |
3350 | ||
3351 | return stat; | |
3352 | ||
170c35f1 | 3353 | } |
bcb6fb78 | 3354 | //____________________________________________________________________________ |
3355 | Double_t *AliTRDCalibraFillHisto::GetMeanMedianRMSNumberLinearFitter() const | |
55a288e5 | 3356 | { |
3357 | // | |
bcb6fb78 | 3358 | // Return a Int_t[4] with: |
3359 | // 0 Mean number of entries | |
3360 | // 1 median of number of entries | |
3361 | // 2 rms of number of entries | |
3362 | // 3 number of group with entries | |
55a288e5 | 3363 | // |
3364 | ||
bcb6fb78 | 3365 | Double_t *stat = new Double_t[4]; |
3366 | stat[3] = 0.0; | |
55a288e5 | 3367 | |
bcb6fb78 | 3368 | Int_t nbofgroups = 540; |
3369 | Double_t *weight = new Double_t[nbofgroups]; | |
3370 | Int_t *nonul = new Int_t[nbofgroups]; | |
55a288e5 | 3371 | |
bcb6fb78 | 3372 | for(Int_t k = 0; k < nbofgroups; k++){ |
3373 | if(fEntriesLinearFitter[k] > 0) { | |
3374 | weight[k] = 1.0; | |
3375 | nonul[(Int_t) stat[3]] = fEntriesLinearFitter[k]; | |
3376 | stat[3]++; | |
d0569428 | 3377 | } |
bcb6fb78 | 3378 | else weight[k] = 0.0; |
d0569428 | 3379 | } |
bcb6fb78 | 3380 | stat[0] = TMath::Mean(nbofgroups,fEntriesLinearFitter,weight); |
3381 | stat[1] = TMath::Median(nbofgroups,fEntriesLinearFitter,weight); | |
3382 | stat[2] = TMath::RMS((Int_t)stat[3],nonul); | |
55a288e5 | 3383 | |
bcb6fb78 | 3384 | return stat; |
170c35f1 | 3385 | |
bcb6fb78 | 3386 | } |
3387 | ////////////////////////////////////////////////////////////////////////////////////// | |
3388 | // Create Histos | |
3389 | ////////////////////////////////////////////////////////////////////////////////////// | |
3390 | //_____________________________________________________________________________ | |
3391 | void AliTRDCalibraFillHisto::CreatePRF2d(Int_t nn) | |
3392 | { | |
3393 | // | |
3394 | // Create the 2D histos: here we have 2*fNgroupprf bins in tnp of 0.2 amplitude each | |
3395 | // If fNgroupprf is zero then no binning in tnp | |
3396 | // | |
d0569428 | 3397 | |
bcb6fb78 | 3398 | TString name("Nz"); |
3399 | name += fCalibraMode->GetNz(2); | |
3400 | name += "Nrphi"; | |
3401 | name += fCalibraMode->GetNrphi(2); | |
3402 | name += "Ngp"; | |
3403 | name += fNgroupprf; | |
d0569428 | 3404 | |
bcb6fb78 | 3405 | if(fNgroupprf != 0){ |
3406 | ||
3407 | fPRF2d = new TProfile2D("PRF2d",(const Char_t *) name | |
3408 | ,2*fNgroupprf*fNumberBinPRF,-3.0*fNgroupprf,3.0*fNgroupprf,nn,0,nn); | |
3409 | fPRF2d->SetYTitle("Det/pad groups"); | |
3410 | fPRF2d->SetXTitle("Position x/W [pad width units]"); | |
3411 | fPRF2d->SetZTitle("Q_{i}/Q_{total}"); | |
3412 | fPRF2d->SetStats(0); | |
d0569428 | 3413 | } |
bcb6fb78 | 3414 | else{ |
3415 | fPRF2d = new TProfile2D("PRF2d",(const Char_t *) name | |
3416 | ,fNumberBinPRF,-1.5,1.5,nn,0,nn); | |
3417 | fPRF2d->SetYTitle("Det/pad groups"); | |
3418 | fPRF2d->SetXTitle("Position x/W [pad width units]"); | |
3419 | fPRF2d->SetZTitle("Q_{i}/Q_{total}"); | |
3420 | fPRF2d->SetStats(0); | |
d0569428 | 3421 | } |
d0569428 | 3422 | |
3423 | } | |
bcb6fb78 | 3424 | |
3425 | //_____________________________________________________________________________ | |
3426 | void AliTRDCalibraFillHisto::CreatePH2d(Int_t nn) | |
d0569428 | 3427 | { |
3428 | // | |
bcb6fb78 | 3429 | // Create the 2D histos |
d0569428 | 3430 | // |
3431 | ||
4c865c34 | 3432 | TString name("Ver"); |
3433 | name += fVersionVdriftUsed; | |
3434 | name += "Subver"; | |
3435 | name += fSubVersionVdriftUsed; | |
3436 | name += "Nz"; | |
bcb6fb78 | 3437 | name += fCalibraMode->GetNz(1); |
3438 | name += "Nrphi"; | |
3439 | name += fCalibraMode->GetNrphi(1); | |
d0569428 | 3440 | |
bcb6fb78 | 3441 | fPH2d = new TProfile2D("PH2d",(const Char_t *) name |
3442 | ,fTimeMax,-0.5/fSf,(Float_t) (fTimeMax-0.5)/fSf | |
3443 | ,nn,0,nn); | |
3444 | fPH2d->SetYTitle("Det/pad groups"); | |
3445 | fPH2d->SetXTitle("time [#mus]"); | |
3446 | fPH2d->SetZTitle("<PH> [a.u.]"); | |
3447 | fPH2d->SetStats(0); | |
d0569428 | 3448 | |
bcb6fb78 | 3449 | } |
3450 | //_____________________________________________________________________________ | |
3451 | void AliTRDCalibraFillHisto::CreateCH2d(Int_t nn) | |
3452 | { | |
3453 | // | |
3454 | // Create the 2D histos | |
3455 | // | |
d0569428 | 3456 | |
4c865c34 | 3457 | TString name("Ver"); |
3458 | name += fVersionGainUsed; | |
3459 | name += "Subver"; | |
3460 | name += fSubVersionGainUsed; | |
3461 | name += "Nz"; | |
bcb6fb78 | 3462 | name += fCalibraMode->GetNz(0); |
3463 | name += "Nrphi"; | |
3464 | name += fCalibraMode->GetNrphi(0); | |
4c865c34 | 3465 | |
bcb6fb78 | 3466 | fCH2d = new TH2I("CH2d",(const Char_t *) name |
3467 | ,fNumberBinCharge,0,300,nn,0,nn); | |
3468 | fCH2d->SetYTitle("Det/pad groups"); | |
3469 | fCH2d->SetXTitle("charge deposit [a.u]"); | |
3470 | fCH2d->SetZTitle("counts"); | |
3471 | fCH2d->SetStats(0); | |
3472 | fCH2d->Sumw2(); | |
d0569428 | 3473 | |
bcb6fb78 | 3474 | } |
3475 | ////////////////////////////////////////////////////////////////////////////////// | |
3476 | // Set relative scale | |
3477 | ///////////////////////////////////////////////////////////////////////////////// | |
3478 | //_____________________________________________________________________________ | |
3479 | void AliTRDCalibraFillHisto::SetRelativeScale(Float_t RelativeScale) | |
3480 | { | |
3481 | // | |
3482 | // Set the factor that will divide the deposited charge | |
3483 | // to fit in the histo range [0,300] | |
3484 | // | |
3485 | ||
3486 | if (RelativeScale > 0.0) { | |
3487 | fRelativeScale = RelativeScale; | |
3488 | } | |
3489 | else { | |
3490 | AliInfo("RelativeScale must be strict positif!"); | |
d0569428 | 3491 | } |
bcb6fb78 | 3492 | |
3493 | } | |
3494 | ////////////////////////////////////////////////////////////////////////////////// | |
3495 | // Quick way to fill a histo | |
3496 | ////////////////////////////////////////////////////////////////////////////////// | |
3497 | //_____________________________________________________________________ | |
3498 | void AliTRDCalibraFillHisto::FillCH2d(Int_t x, Float_t y) | |
3499 | { | |
3500 | // | |
3501 | // FillCH2d: Marian style | |
3502 | // | |
3503 | ||
3504 | //skip simply the value out of range | |
3505 | if((y>=300.0) || (y<0.0)) return; | |
3506 | ||
3507 | //Calcul the y place | |
3508 | Int_t yplace = (Int_t) (fNumberBinCharge*y/300.0)+1; | |
3509 | Int_t place = (fNumberBinCharge+2)*(x+1)+yplace; | |
d0569428 | 3510 | |
bcb6fb78 | 3511 | //Fill |
3512 | fCH2d->GetArray()[place]++; | |
3513 | ||
d0569428 | 3514 | } |
bcb6fb78 | 3515 | |
3516 | ////////////////////////////////////////////////////////////////////////////////// | |
3517 | // Geometrical functions | |
3518 | /////////////////////////////////////////////////////////////////////////////////// | |
d0569428 | 3519 | //_____________________________________________________________________________ |
053767a4 | 3520 | Int_t AliTRDCalibraFillHisto::GetLayer(Int_t d) const |
d0569428 | 3521 | { |
3522 | // | |
053767a4 | 3523 | // Reconstruct the layer number from the detector number |
d0569428 | 3524 | // |
3525 | ||
3526 | return ((Int_t) (d % 6)); | |
3527 | ||
3528 | } | |
3529 | ||
3530 | //_____________________________________________________________________________ | |
053767a4 | 3531 | Int_t AliTRDCalibraFillHisto::GetStack(Int_t d) const |
d0569428 | 3532 | { |
3533 | // | |
053767a4 | 3534 | // Reconstruct the stack number from the detector number |
d0569428 | 3535 | // |
053767a4 | 3536 | const Int_t kNlayer = 6; |
d0569428 | 3537 | |
053767a4 | 3538 | return ((Int_t) (d % 30) / kNlayer); |
d0569428 | 3539 | |
3540 | } | |
3541 | ||
3542 | //_____________________________________________________________________________ | |
3543 | Int_t AliTRDCalibraFillHisto::GetSector(Int_t d) const | |
3544 | { | |
3545 | // | |
3546 | // Reconstruct the sector number from the detector number | |
3547 | // | |
3548 | Int_t fg = 30; | |
3549 | ||
3550 | return ((Int_t) (d / fg)); | |
3551 | ||
3552 | } | |
bcb6fb78 | 3553 | /////////////////////////////////////////////////////////////////////////////////// |
3554 | // Getter functions for DAQ of the CH2d and the PH2d | |
3555 | ////////////////////////////////////////////////////////////////////////////////// | |
d0569428 | 3556 | //_____________________________________________________________________ |
3557 | TProfile2D* AliTRDCalibraFillHisto::GetPH2d(Int_t nbtimebin, Float_t samplefrequency) | |
3558 | { | |
3559 | // | |
3560 | // return pointer to fPH2d TProfile2D | |
3561 | // create a new TProfile2D if it doesn't exist allready | |
3562 | // | |
3563 | if ( fPH2d ) | |
3564 | return fPH2d; | |
3565 | ||
3566 | // Some parameters | |
3567 | fTimeMax = nbtimebin; | |
3568 | fSf = samplefrequency; | |
3569 | ||
170c35f1 | 3570 | CreatePH2d(540); |
3571 | ||
3572 | return fPH2d; | |
3573 | } | |
3574 | //_____________________________________________________________________ | |
bcb6fb78 | 3575 | TH2I* AliTRDCalibraFillHisto::GetCH2d() |
3576 | { | |
3577 | // | |
3578 | // return pointer to fCH2d TH2I | |
3579 | // create a new TH2I if it doesn't exist allready | |
3580 | // | |
3581 | if ( fCH2d ) | |
3582 | return fCH2d; | |
3583 | ||
3584 | CreateCH2d(540); | |
3585 | ||
3586 | return fCH2d; | |
3587 | } | |
3588 | //////////////////////////////////////////////////////////////////////////////////////////// | |
3589 | // Drift velocity calibration | |
3590 | /////////////////////////////////////////////////////////////////////////////////////////// | |
3591 | //_____________________________________________________________________ | |
170c35f1 | 3592 | TLinearFitter* AliTRDCalibraFillHisto::GetLinearFitter(Int_t detector, Bool_t force) |
3593 | { | |
3594 | // | |
3595 | // return pointer to TLinearFitter Calibration | |
3596 | // if force is true create a new TLinearFitter if it doesn't exist allready | |
3597 | // | |
170c35f1 | 3598 | |
d0569428 | 3599 | if ((!force) || (fLinearFitterArray.UncheckedAt(detector))){ |
3600 | return (TLinearFitter*)fLinearFitterArray.UncheckedAt(detector); | |
3601 | } | |
3602 | ||
3603 | // if we are forced and TLinearFitter doesn't yet exist create it | |
170c35f1 | 3604 | |
d0569428 | 3605 | // new TLinearFitter |
3606 | TLinearFitter *linearfitter = new TLinearFitter(2,"pol1"); | |
3607 | fLinearFitterArray.AddAt(linearfitter,detector); | |
3608 | return linearfitter; | |
170c35f1 | 3609 | } |
170c35f1 | 3610 | |
3a0f6479 | 3611 | //____________________________________________________________________________ |
3612 | void AliTRDCalibraFillHisto::AnalyseLinearFitter() | |
3613 | { | |
3614 | // | |
3615 | // Analyse array of linear fitter because can not be written | |
3616 | // Store two arrays: one with the param the other one with the error param + number of entries | |
3617 | // | |
3618 | ||
3619 | for(Int_t k = 0; k < 540; k++){ | |
3620 | TLinearFitter *linearfitter = GetLinearFitter(k); | |
3621 | if((linearfitter!=0) && (fEntriesLinearFitter[k]>10)){ | |
3622 | TVectorD *par = new TVectorD(2); | |
3623 | TVectorD pare = TVectorD(2); | |
3624 | TVectorD *parE = new TVectorD(3); | |
3625 | linearfitter->Eval(); | |
3626 | linearfitter->GetParameters(*par); | |
3627 | linearfitter->GetErrors(pare); | |
3628 | Float_t ppointError = TMath::Sqrt(TMath::Abs(linearfitter->GetChisquare())/fEntriesLinearFitter[k]); | |
3629 | (*parE)[0] = pare[0]*ppointError; | |
3630 | (*parE)[1] = pare[1]*ppointError; | |
3631 | (*parE)[2] = (Double_t) fEntriesLinearFitter[k]; | |
3632 | ((TObjArray *)fLinearVdriftFit->GetPArray())->AddAt(par,k); | |
3633 | ((TObjArray *)fLinearVdriftFit->GetEArray())->AddAt(parE,k); | |
3634 | } | |
3635 | } | |
1f3c89d8 | 3636 | } |
1785640c | 3637 | |
a2a4ec8e | 3638 |