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d08a92dd | 1 | /*************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
7fffa85b | 17 | $Log: AliTOFClusterFinder.cxx,v $ |
18 | Revision 1.31 2007/11/24 14:53:19 zampolli | |
19 | Status flag implemented as UChar_t | |
20 | ||
98f5acd7 | 21 | Revision 1.30 2007/10/04 13:08:52 arcelli |
22 | updates to comply with AliTOFGeometryV5 becoming AliTOFGeometry | |
23 | ||
ba66add8 | 24 | Revision 1.29 2007/10/03 10:42:33 arcelli |
25 | updates to handle new AliTOFcluster, inheriting form AliCluster3D | |
26 | ||
ac359ffe | 27 | Revision 1.28 2007/05/31 16:06:05 arcelli |
28 | move instance of AliRawStream outside loop on DDL | |
29 | ||
ef58b2af | 30 | Revision 1.27 2007/05/02 16:31:49 arcelli |
c3891b7a | 31 | Add methods to handle single event reconstruction. retrieval of Calib |
32 | info moved to AliTOFReconstructor ctor, and passed via a pointer to | |
33 | AliTOFcalib | |
ef58b2af | 34 | |
94f5f8f2 | 35 | Revision 1.26 2007/04/30 19:02:24 arcelli |
36 | hopefully the last refinements for correct type conversion in calibration | |
37 | ||
a33fec85 | 38 | Revision 1.25 2007/04/30 15:22:17 arcelli |
39 | Change TOF digit Time, Tot etc to int type | |
40 | ||
bf33f8f0 | 41 | Revision 1.24 2007/04/27 11:19:31 arcelli |
42 | updates for the new decoder | |
43 | ||
7813bb1a | 44 | Revision 1.23 2007/04/23 16:51:39 decaro |
c3891b7a | 45 | Digits-to-raw_data conversion: correction for a more real description |
46 | (A.De Caro, R.Preghenella) | |
7813bb1a | 47 | |
515faf5d | 48 | Revision 1.22 2007/04/19 17:26:32 arcelli |
49 | Fix a bug (add some debug printout | |
50 | ||
0451c2e6 | 51 | Revision 1.21 2007/04/18 17:28:12 arcelli |
52 | Set the ToT bin width to the one actually used... | |
53 | ||
605370db | 54 | Revision 1.20 2007/03/09 09:57:23 arcelli |
55 | Remove a forgotten include of Riostrem | |
56 | ||
c77771e2 | 57 | Revision 1.19 2007/03/08 15:41:20 arcelli |
58 | set uncorrected times when filling RecPoints | |
59 | ||
3432ebfa | 60 | Revision 1.18 2007/03/06 16:31:20 arcelli |
61 | Add Uncorrected TOF Time signal | |
62 | ||
aa5476d8 | 63 | Revision 1.17 2007/02/28 18:09:11 arcelli |
c3891b7a | 64 | Add protection against failed retrieval of the CDB cal object, |
65 | now Reconstruction exits with AliFatal | |
aa5476d8 | 66 | |
a1cab04c | 67 | Revision 1.16 2007/02/20 15:57:00 decaro |
68 | Raw data update: to read the TOF raw data defined in UNPACKED mode | |
69 | ||
d08a92dd | 70 | |
71 | Revision 0.03 2005/07/28 A. De Caro | |
72 | Implement public method | |
73 | Raw2Digits(Int_t, AliRawReader *) | |
74 | to convert digits from raw data in MC digits | |
75 | (temporary solution) | |
76 | ||
77 | Revision 0.02 2005/07/27 A. De Caro | |
78 | Implement public method | |
79 | Digits2RecPoint(Int_t) | |
80 | to convert digits in clusters | |
81 | ||
82 | Revision 0.02 2005/07/26 A. De Caro | |
83 | Implement private methods | |
84 | InsertCluster(AliTOFcluster *) | |
85 | FindClusterIndex(Double_t) | |
86 | originally implemented in AliTOFtracker | |
87 | by S. Arcelli and C. Zampolli | |
88 | ||
89 | Revision 0.01 2005/07/25 A. De Caro | |
90 | Implement public methods | |
91 | Digits2RecPoint(AliRawReader *, TTree *) | |
92 | Digits2RecPoint(Int_t, AliRawReader *) | |
93 | to convert raw data in clusters | |
94 | */ | |
95 | ||
96 | //////////////////////////////////////////////////////////////// | |
97 | // // | |
98 | // Class for TOF cluster finder // | |
99 | // // | |
100 | // Starting from Raw Data, create rec points, // | |
101 | // fill TreeR for TOF, // | |
102 | // write TOF.RecPoints.root file // | |
103 | // // | |
104 | //////////////////////////////////////////////////////////////// | |
105 | ||
5c7c93fa | 106 | #include "Riostream.h" |
15ec34b9 | 107 | |
0e46b9ae | 108 | #include "TClonesArray.h" |
515faf5d | 109 | #include "TStopwatch.h" |
0e46b9ae | 110 | #include "TTree.h" |
5c7c93fa | 111 | //#include <TGeoManager.h> |
ac359ffe | 112 | #include <TGeoMatrix.h> |
5c7c93fa | 113 | //#include <TGeoPhysicalNode.h> |
d08a92dd | 114 | |
d0eb8f39 | 115 | #include "AliDAQ.h" |
0e46b9ae | 116 | #include "AliLoader.h" |
d08a92dd | 117 | #include "AliLog.h" |
0e46b9ae | 118 | #include "AliRawReader.h" |
d08a92dd | 119 | #include "AliRunLoader.h" |
5c7c93fa | 120 | //#include "AliAlignObj.h" |
121 | #include <AliGeomManager.h> | |
d08a92dd | 122 | |
15ec34b9 | 123 | #include "AliTOFcalib.h" |
17149e6b | 124 | #include "AliTOFChannelOnlineArray.h" |
125 | #include "AliTOFChannelOnlineStatusArray.h" | |
ba66add8 | 126 | #include "AliTOFChannelOffline.h" |
d08a92dd | 127 | #include "AliTOFClusterFinder.h" |
0e46b9ae | 128 | #include "AliTOFcluster.h" |
129 | #include "AliTOFdigit.h" | |
0e46b9ae | 130 | #include "AliTOFGeometry.h" |
15ec34b9 | 131 | #include "AliTOFrawData.h" |
0275b7df | 132 | //#include "AliTOFRawStream.h" |
0e46b9ae | 133 | |
15ec34b9 | 134 | //extern TFile *gFile; |
d08a92dd | 135 | |
136 | ClassImp(AliTOFClusterFinder) | |
137 | ||
94f5f8f2 | 138 | AliTOFClusterFinder::AliTOFClusterFinder(AliTOFcalib *calib): |
d08a92dd | 139 | fRunLoader(0), |
140 | fTOFLoader(0), | |
141 | fTreeD(0), | |
142 | fTreeR(0), | |
143 | fDigits(new TClonesArray("AliTOFdigit", 4000)), | |
144 | fRecPoints(new TClonesArray("AliTOFcluster", 4000)), | |
15ec34b9 | 145 | fNumberOfTofClusters(0), |
7813bb1a | 146 | fVerbose(0), |
94f5f8f2 | 147 | fDecoderVersion(0), |
0275b7df | 148 | fTOFcalib(calib), |
149 | fTOFRawStream(AliTOFRawStream()) | |
d08a92dd | 150 | { |
151 | // | |
152 | // Constructor | |
153 | // | |
154 | ||
d08a92dd | 155 | } |
2bf66a2d | 156 | |
d08a92dd | 157 | //______________________________________________________________________________ |
158 | ||
94f5f8f2 | 159 | AliTOFClusterFinder::AliTOFClusterFinder(AliRunLoader* runLoader, AliTOFcalib *calib): |
d08a92dd | 160 | fRunLoader(runLoader), |
161 | fTOFLoader(runLoader->GetLoader("TOFLoader")), | |
162 | fTreeD(0), | |
163 | fTreeR(0), | |
164 | fDigits(new TClonesArray("AliTOFdigit", 4000)), | |
165 | fRecPoints(new TClonesArray("AliTOFcluster", 4000)), | |
15ec34b9 | 166 | fNumberOfTofClusters(0), |
7813bb1a | 167 | fVerbose(0), |
94f5f8f2 | 168 | fDecoderVersion(0), |
0275b7df | 169 | fTOFcalib(calib), |
170 | fTOFRawStream(AliTOFRawStream()) | |
d08a92dd | 171 | { |
172 | // | |
173 | // Constructor | |
174 | // | |
175 | ||
7aeeaf38 | 176 | } |
177 | ||
178 | //------------------------------------------------------------------------ | |
179 | AliTOFClusterFinder::AliTOFClusterFinder(const AliTOFClusterFinder &source) | |
8a190ba2 | 180 | :TObject(source), |
58d8d9a3 | 181 | fRunLoader(0), |
182 | fTOFLoader(0), | |
183 | fTreeD(0), | |
184 | fTreeR(0), | |
8a190ba2 | 185 | fDigits(source.fDigits), |
186 | fRecPoints(source.fRecPoints), | |
15ec34b9 | 187 | fNumberOfTofClusters(0), |
94f5f8f2 | 188 | fVerbose(0), |
8a190ba2 | 189 | fDecoderVersion(source.fDecoderVersion), |
0275b7df | 190 | fTOFcalib(source.fTOFcalib), |
191 | fTOFRawStream(source.fTOFRawStream) | |
7aeeaf38 | 192 | { |
193 | // copy constructor | |
7aeeaf38 | 194 | } |
195 | ||
196 | //------------------------------------------------------------------------ | |
d0eb8f39 | 197 | AliTOFClusterFinder& AliTOFClusterFinder::operator=(const AliTOFClusterFinder &source) |
7aeeaf38 | 198 | { |
199 | // ass. op. | |
8a190ba2 | 200 | |
201 | if (this == &source) | |
202 | return *this; | |
203 | ||
204 | TObject::operator=(source); | |
205 | fDigits=source.fDigits; | |
206 | fRecPoints=source.fRecPoints; | |
207 | fVerbose=source.fVerbose; | |
208 | fDecoderVersion=source.fDecoderVersion; | |
209 | fTOFcalib=source.fTOFcalib; | |
0275b7df | 210 | fTOFRawStream=source.fTOFRawStream; |
7aeeaf38 | 211 | return *this; |
212 | ||
d08a92dd | 213 | } |
214 | //______________________________________________________________________________ | |
215 | ||
216 | AliTOFClusterFinder::~AliTOFClusterFinder() | |
217 | { | |
218 | ||
219 | // | |
220 | // Destructor | |
221 | // | |
222 | ||
223 | if (fDigits) | |
224 | { | |
225 | fDigits->Delete(); | |
226 | delete fDigits; | |
227 | fDigits=0; | |
228 | } | |
229 | if (fRecPoints) | |
230 | { | |
231 | fRecPoints->Delete(); | |
232 | delete fRecPoints; | |
233 | fRecPoints=0; | |
234 | } | |
235 | ||
d08a92dd | 236 | } |
237 | //______________________________________________________________________________ | |
238 | ||
239 | void AliTOFClusterFinder::Digits2RecPoints(Int_t iEvent) | |
240 | { | |
241 | // | |
242 | // Converts digits to recpoints for TOF | |
243 | // | |
244 | ||
515faf5d | 245 | TStopwatch stopwatch; |
246 | stopwatch.Start(); | |
247 | ||
56483762 | 248 | Int_t inholes = 0; |
249 | ||
d08a92dd | 250 | fRunLoader->GetEvent(iEvent); |
251 | ||
252 | fTreeD = fTOFLoader->TreeD(); | |
253 | if (fTreeD == 0x0) | |
254 | { | |
255 | AliFatal("AliTOFClusterFinder: Can not get TreeD"); | |
256 | } | |
257 | ||
258 | TBranch *branch = fTreeD->GetBranch("TOF"); | |
259 | if (!branch) { | |
260 | AliError("can't get the branch with the TOF digits !"); | |
261 | return; | |
262 | } | |
263 | ||
b24266ca | 264 | TClonesArray staticdigits("AliTOFdigit",10000); |
265 | staticdigits.Clear(); | |
266 | TClonesArray *digits =&staticdigits; | |
d08a92dd | 267 | branch->SetAddress(&digits); |
268 | ||
269 | ResetRecpoint(); | |
270 | ||
271 | fTreeR = fTOFLoader->TreeR(); | |
272 | if (fTreeR == 0x0) | |
273 | { | |
274 | fTOFLoader->MakeTree("R"); | |
275 | fTreeR = fTOFLoader->TreeR(); | |
276 | } | |
277 | ||
278 | Int_t bufsize = 32000; | |
279 | fTreeR->Branch("TOF", &fRecPoints, bufsize); | |
280 | ||
281 | fTreeD->GetEvent(0); | |
282 | Int_t nDigits = digits->GetEntriesFast(); | |
283 | AliDebug(2,Form("Number of TOF digits: %d",nDigits)); | |
284 | ||
ac359ffe | 285 | Int_t ii; |
bf33f8f0 | 286 | Int_t dig[5]; //cluster detector indeces |
bf33f8f0 | 287 | Int_t parTOF[5]; //The TOF signal parameters |
288 | Bool_t status=kTRUE; // assume all sim channels ok in the beginning... | |
d08a92dd | 289 | for (ii=0; ii<nDigits; ii++) { |
290 | AliTOFdigit *d = (AliTOFdigit*)digits->UncheckedAt(ii); | |
291 | dig[0]=d->GetSector(); | |
292 | dig[1]=d->GetPlate(); | |
293 | dig[2]=d->GetStrip(); | |
294 | dig[3]=d->GetPadz(); | |
295 | dig[4]=d->GetPadx(); | |
296 | ||
729f0d7f | 297 | /* check valid index */ |
298 | if (dig[0]==-1||dig[1]==-1||dig[2]==-1||dig[3]==-1||dig[4]==-1) continue; | |
299 | ||
56483762 | 300 | // Do not reconstruct anything in the holes |
301 | if (dig[0]==13 || dig[0]==14 || dig[0]==15 ) { // sectors with holes | |
302 | if (dig[1]==2) { // plate with holes | |
303 | inholes++; | |
304 | continue; | |
305 | } | |
306 | } | |
307 | ||
2bf66a2d | 308 | AliDebug(2,Form(" %2d %1d %2d %1d %2d ",dig[0],dig[1],dig[2],dig[3],dig[4])); |
d0eb8f39 | 309 | |
bf33f8f0 | 310 | parTOF[0] = d->GetTdc(); //the TDC signal |
311 | parTOF[1] = d->GetToT(); //the ToT signal | |
312 | parTOF[2] = d->GetAdc(); // the adc charge | |
313 | parTOF[3] = d->GetTdcND(); // non decalibrated sim time | |
314 | parTOF[4] = d->GetTdc(); // raw time, == Tdc time for the moment | |
ac359ffe | 315 | Double_t posClus[3]; |
316 | Double_t covClus[6]; | |
317 | UShort_t volIdClus=GetClusterVolIndex(dig); | |
318 | GetClusterPars(dig, posClus,covClus); | |
319 | AliTOFcluster *tofCluster = new AliTOFcluster(volIdClus,posClus[0],posClus[1],posClus[2],covClus[0],covClus[1],covClus[2],covClus[3],covClus[4],covClus[5],d->GetTracks(),dig,parTOF,status,ii); | |
d08a92dd | 320 | InsertCluster(tofCluster); |
bafe290d | 321 | |
d08a92dd | 322 | } |
323 | ||
bafe290d | 324 | AliDebug(1,Form("Number of found clusters: %d for event: %d", fNumberOfTofClusters, iEvent)); |
d08a92dd | 325 | |
37879eed | 326 | CalibrateRecPoint(); |
d08a92dd | 327 | FillRecPoint(); |
328 | ||
329 | fTreeR->Fill(); | |
330 | ResetRecpoint(); | |
331 | ||
332 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
333 | fTOFLoader->WriteRecPoints("OVERWRITE"); | |
334 | ||
bafe290d | 335 | AliDebug(1,Form("Execution time to read TOF digits and to write TOF clusters : R:%.4fs C:%.4fs", |
336 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 337 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 338 | |
94f5f8f2 | 339 | } |
340 | ||
341 | //______________________________________________________________________________ | |
342 | ||
343 | void AliTOFClusterFinder::Digits2RecPoints(TTree* digitsTree, TTree* clusterTree) | |
344 | { | |
345 | // | |
346 | // Converts digits to recpoints for TOF | |
347 | // | |
348 | ||
349 | TStopwatch stopwatch; | |
350 | stopwatch.Start(); | |
351 | ||
56483762 | 352 | Int_t inholes = 0; |
353 | ||
94f5f8f2 | 354 | /// fRunLoader->GetEvent(iEvent); |
355 | ||
356 | if (digitsTree == 0x0) | |
357 | { | |
358 | AliFatal("AliTOFClusterFinder: Can not get TreeD"); | |
359 | } | |
360 | ||
361 | TBranch *branch = digitsTree->GetBranch("TOF"); | |
362 | if (!branch) { | |
363 | AliError("can't get the branch with the TOF digits !"); | |
364 | return; | |
365 | } | |
366 | ||
b24266ca | 367 | TClonesArray staticdigits("AliTOFdigit",10000); |
368 | staticdigits.Clear(); | |
369 | TClonesArray *digits = & staticdigits; | |
94f5f8f2 | 370 | branch->SetAddress(&digits); |
371 | ||
372 | ResetRecpoint(); | |
373 | ||
374 | fTreeR=clusterTree; | |
375 | Int_t bufsize = 32000; | |
376 | fTreeR->Branch("TOF", &fRecPoints, bufsize); | |
377 | ||
378 | digitsTree->GetEvent(0); | |
379 | Int_t nDigits = digits->GetEntriesFast(); | |
380 | AliDebug(2,Form("Number of TOF digits: %d",nDigits)); | |
381 | ||
ac359ffe | 382 | Int_t ii; |
94f5f8f2 | 383 | Int_t dig[5]; //cluster detector indeces |
94f5f8f2 | 384 | Int_t parTOF[5]; //The TOF signal parameters |
385 | Bool_t status=kTRUE; // assume all sim channels ok in the beginning... | |
386 | for (ii=0; ii<nDigits; ii++) { | |
387 | AliTOFdigit *d = (AliTOFdigit*)digits->UncheckedAt(ii); | |
388 | dig[0]=d->GetSector(); | |
389 | dig[1]=d->GetPlate(); | |
390 | dig[2]=d->GetStrip(); | |
391 | dig[3]=d->GetPadz(); | |
392 | dig[4]=d->GetPadx(); | |
393 | ||
729f0d7f | 394 | /* check valid index */ |
395 | if (dig[0]==-1||dig[1]==-1||dig[2]==-1||dig[3]==-1||dig[4]==-1) continue; | |
396 | ||
56483762 | 397 | // Do not reconstruct anything in the holes |
398 | if (dig[0]==13 || dig[0]==14 || dig[0]==15 ) { // sectors with holes | |
399 | if (dig[1]==2) { // plate with holes | |
400 | inholes++; | |
401 | continue; | |
402 | } | |
403 | } | |
404 | ||
2bf66a2d | 405 | // AliDebug(2,Form(" %2d %1d %2d %1d %2d ",dig[0],dig[1],dig[2],dig[3],dig[4])); |
94f5f8f2 | 406 | |
94f5f8f2 | 407 | parTOF[0] = d->GetTdc(); //the TDC signal |
408 | parTOF[1] = d->GetToT(); //the ToT signal | |
409 | parTOF[2] = d->GetAdc(); // the adc charge | |
410 | parTOF[3] = d->GetTdcND(); // non decalibrated sim time | |
411 | parTOF[4] = d->GetTdc(); // raw time, == Tdc time for the moment | |
ac359ffe | 412 | |
413 | Double_t posClus[3]; | |
414 | Double_t covClus[6]; | |
415 | UShort_t volIdClus=GetClusterVolIndex(dig); | |
416 | GetClusterPars(dig,posClus,covClus); | |
2bf66a2d | 417 | AliTOFcluster *tofCluster = new AliTOFcluster(volIdClus,posClus[0],posClus[1],posClus[2],covClus[0],covClus[1],covClus[2],covClus[3],covClus[4],covClus[5],d->GetTracks(),dig,parTOF,status,ii); |
94f5f8f2 | 418 | InsertCluster(tofCluster); |
419 | ||
420 | } | |
421 | ||
bafe290d | 422 | AliDebug(1,Form("Number of found clusters: %d", fNumberOfTofClusters)); |
94f5f8f2 | 423 | |
424 | CalibrateRecPoint(); | |
425 | FillRecPoint(); | |
426 | ||
427 | clusterTree->Fill(); | |
428 | ResetRecpoint(); | |
429 | ||
bafe290d | 430 | AliDebug(1,Form("Execution time to read TOF digits and to write TOF clusters : R:%.4fs C:%.4fs", |
431 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 432 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
94f5f8f2 | 433 | |
d08a92dd | 434 | } |
435 | //______________________________________________________________________________ | |
436 | ||
437 | void AliTOFClusterFinder::Digits2RecPoints(AliRawReader *rawReader, | |
438 | TTree *clustersTree) | |
439 | { | |
440 | // | |
441 | // Converts RAW data to recpoints for TOF | |
442 | // | |
443 | ||
515faf5d | 444 | TStopwatch stopwatch; |
445 | stopwatch.Start(); | |
446 | ||
56483762 | 447 | Int_t inholes = 0; |
448 | ||
d0eb8f39 | 449 | const Int_t kDDL = AliDAQ::NumberOfDdls("TOF"); |
d08a92dd | 450 | |
451 | ResetRecpoint(); | |
452 | ||
453 | Int_t bufsize = 32000; | |
454 | clustersTree->Branch("TOF", &fRecPoints, bufsize); | |
455 | ||
15ec34b9 | 456 | TClonesArray * clonesRawData; |
457 | ||
15ec34b9 | 458 | Int_t dummy = -1; |
d08a92dd | 459 | |
460 | Int_t detectorIndex[5]; | |
bf33f8f0 | 461 | Int_t parTOF[5]; |
d08a92dd | 462 | |
15ec34b9 | 463 | ofstream ftxt; |
464 | if (fVerbose==2) ftxt.open("TOFdigitsRead.txt",ios::app); | |
465 | ||
0275b7df | 466 | //AliTOFRawStream tofInput(rawReader); |
467 | fTOFRawStream.Clear(); | |
468 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 469 | |
bafe290d | 470 | if (fDecoderVersion) |
471 | AliInfo("Using New Decoder"); | |
472 | ||
15ec34b9 | 473 | Int_t indexDDL = 0; |
474 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { | |
475 | ||
476 | rawReader->Reset(); | |
bafe290d | 477 | if (fDecoderVersion) |
0275b7df | 478 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
0275b7df | 479 | else fTOFRawStream.LoadRawData(indexDDL); |
15ec34b9 | 480 | |
0275b7df | 481 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
15ec34b9 | 482 | |
483 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
484 | ||
485 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
486 | ||
c3891b7a | 487 | //if (tofRawDatum->GetTOT()==-1 || tofRawDatum->GetTOF()==-1) continue; |
488 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 489 | |
490 | if (fVerbose==2) { | |
491 | if (indexDDL<10) ftxt << " " << indexDDL; | |
492 | else ftxt << " " << indexDDL; | |
493 | if (tofRawDatum->GetTRM()<10) ftxt << " " << tofRawDatum->GetTRM(); | |
494 | else ftxt << " " << tofRawDatum->GetTRM(); | |
495 | ftxt << " " << tofRawDatum->GetTRMchain(); | |
496 | if (tofRawDatum->GetTDC()<10) ftxt << " " << tofRawDatum->GetTDC(); | |
497 | else ftxt << " " << tofRawDatum->GetTDC(); | |
498 | ftxt << " " << tofRawDatum->GetTDCchannel(); | |
499 | } | |
500 | ||
0275b7df | 501 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
502 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 503 | dummy = detectorIndex[3]; |
504 | detectorIndex[3] = detectorIndex[4]; | |
505 | detectorIndex[4] = dummy; | |
506 | ||
507 | if (fVerbose==2) { | |
508 | if (detectorIndex[0]<10) ftxt << " -> " << detectorIndex[0]; | |
509 | else ftxt << " -> " << detectorIndex[0]; | |
510 | ftxt << " " << detectorIndex[1]; | |
511 | if (detectorIndex[2]<10) ftxt << " " << detectorIndex[2]; | |
512 | else ftxt << " " << detectorIndex[2]; | |
513 | ftxt << " " << detectorIndex[3]; | |
514 | if (detectorIndex[4]<10) ftxt << " " << detectorIndex[4]; | |
515 | else ftxt << " " << detectorIndex[4]; | |
516 | } | |
517 | ||
729f0d7f | 518 | /* check valid index */ |
519 | if (detectorIndex[0]==-1||detectorIndex[1]==-1||detectorIndex[2]==-1||detectorIndex[3]==-1||detectorIndex[4]==-1) continue; | |
520 | ||
56483762 | 521 | // Do not reconstruct anything in the holes |
522 | if (detectorIndex[0]==13 || detectorIndex[0]==14 || detectorIndex[0]==15 ) { // sectors with holes | |
523 | if (detectorIndex[1]==2) { // plate with holes | |
524 | inholes++; | |
525 | continue; | |
526 | } | |
527 | } | |
528 | ||
bf33f8f0 | 529 | parTOF[0] = tofRawDatum->GetTOF(); //TDC |
530 | parTOF[1] = tofRawDatum->GetTOT(); // TOT | |
531 | parTOF[2] = tofRawDatum->GetTOT(); //ADC==TOF | |
532 | parTOF[3] = -1;//raw data: no track of undecalib sim time | |
533 | parTOF[4] = tofRawDatum->GetTOF(); // RAW time | |
ac359ffe | 534 | Double_t posClus[3]; |
535 | Double_t covClus[6]; | |
536 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
537 | Int_t lab[3]={-1,-1,-1}; | |
538 | Bool_t status=kTRUE; | |
539 | GetClusterPars(detectorIndex,posClus,covClus); | |
2bf66a2d | 540 | AliTOFcluster *tofCluster = new AliTOFcluster(volIdClus,posClus[0],posClus[1],posClus[2],covClus[0],covClus[1],covClus[2],covClus[3],covClus[4],covClus[5],lab,detectorIndex,parTOF,status,-1); |
15ec34b9 | 541 | InsertCluster(tofCluster); |
542 | ||
543 | if (fVerbose==2) { | |
bf33f8f0 | 544 | if (parTOF[1]<10)ftxt << " " << parTOF[1]; |
545 | else if (parTOF[1]>=10 && parTOF[1]<100) ftxt << " " << parTOF[1]; | |
546 | else ftxt << " " << parTOF[1]; | |
547 | if (parTOF[0]<10) ftxt << " " << parTOF[0] << endl; | |
548 | else if (parTOF[0]>=10 && parTOF[0]<100) ftxt << " " << parTOF[0] << endl; | |
549 | else if (parTOF[0]>=100 && parTOF[0]<1000) ftxt << " " << parTOF[0] << endl; | |
550 | else ftxt << " " << parTOF[3] << endl; | |
15ec34b9 | 551 | } |
552 | ||
553 | } // closed loop on TOF raw data per current DDL file | |
554 | ||
555 | clonesRawData->Clear(); | |
556 | ||
557 | } // closed loop on DDL index | |
558 | ||
15ec34b9 | 559 | if (fVerbose==2) ftxt.close(); |
d08a92dd | 560 | |
bafe290d | 561 | AliDebug(1,Form("Number of found clusters: %d", fNumberOfTofClusters)); |
d08a92dd | 562 | |
37879eed | 563 | CalibrateRecPoint(); |
d08a92dd | 564 | FillRecPoint(); |
565 | ||
566 | clustersTree->Fill(); | |
37879eed | 567 | |
d08a92dd | 568 | ResetRecpoint(); |
569 | ||
515faf5d | 570 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.4fs C:%.4fs", |
571 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 572 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 573 | |
d08a92dd | 574 | } |
575 | //______________________________________________________________________________ | |
576 | ||
577 | void AliTOFClusterFinder::Digits2RecPoints(Int_t iEvent, AliRawReader *rawReader) | |
578 | { | |
579 | // | |
580 | // Converts RAW data to recpoints for TOF | |
581 | // | |
582 | ||
515faf5d | 583 | TStopwatch stopwatch; |
584 | stopwatch.Start(); | |
585 | ||
56483762 | 586 | Int_t inholes = 0; |
587 | ||
d0eb8f39 | 588 | const Int_t kDDL = AliDAQ::NumberOfDdls("TOF"); |
d08a92dd | 589 | |
590 | fRunLoader->GetEvent(iEvent); | |
591 | ||
2bf66a2d | 592 | AliDebug(2,Form(" Event number %2d ", iEvent)); |
d08a92dd | 593 | |
594 | fTreeR = fTOFLoader->TreeR(); | |
595 | ||
596 | if (fTreeR == 0x0){ | |
597 | fTOFLoader->MakeTree("R"); | |
598 | fTreeR = fTOFLoader->TreeR(); | |
599 | } | |
600 | ||
601 | Int_t bufsize = 32000; | |
602 | fTreeR->Branch("TOF", &fRecPoints, bufsize); | |
603 | ||
15ec34b9 | 604 | TClonesArray * clonesRawData; |
605 | ||
15ec34b9 | 606 | Int_t dummy = -1; |
d08a92dd | 607 | |
d0eb8f39 | 608 | Int_t detectorIndex[5] = {-1, -1, -1, -1, -1}; |
bf33f8f0 | 609 | Int_t parTOF[5]; |
15ec34b9 | 610 | ofstream ftxt; |
611 | if (fVerbose==2) ftxt.open("TOFdigitsRead.txt",ios::app); | |
612 | ||
0275b7df | 613 | //AliTOFRawStream tofInput(rawReader); |
614 | fTOFRawStream.Clear(); | |
615 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 616 | |
bafe290d | 617 | if (fDecoderVersion) |
618 | AliInfo("Using New Decoder"); | |
619 | ||
15ec34b9 | 620 | Int_t indexDDL = 0; |
d08a92dd | 621 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { |
622 | ||
623 | rawReader->Reset(); | |
bafe290d | 624 | if (fDecoderVersion) |
0275b7df | 625 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
0275b7df | 626 | else fTOFRawStream.LoadRawData(indexDDL); |
15ec34b9 | 627 | |
0275b7df | 628 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
15ec34b9 | 629 | |
630 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
631 | ||
632 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
633 | ||
c3891b7a | 634 | //if (tofRawDatum->GetTOT()==-1 || tofRawDatum->GetTOF()==-1) continue; |
635 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 636 | |
637 | if (fVerbose==2) { | |
638 | if (indexDDL<10) ftxt << " " << indexDDL; | |
639 | else ftxt << " " << indexDDL; | |
640 | if (tofRawDatum->GetTRM()<10) ftxt << " " << tofRawDatum->GetTRM(); | |
641 | else ftxt << " " << tofRawDatum->GetTRM(); | |
642 | ftxt << " " << tofRawDatum->GetTRMchain(); | |
643 | if (tofRawDatum->GetTDC()<10) ftxt << " " << tofRawDatum->GetTDC(); | |
644 | else ftxt << " " << tofRawDatum->GetTDC(); | |
645 | ftxt << " " << tofRawDatum->GetTDCchannel(); | |
646 | } | |
647 | ||
0275b7df | 648 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
649 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 650 | dummy = detectorIndex[3]; |
651 | detectorIndex[3] = detectorIndex[4]; | |
652 | detectorIndex[4] = dummy; | |
653 | ||
654 | if (fVerbose==2) { | |
655 | if (detectorIndex[0]<10) ftxt << " -> " << detectorIndex[0]; | |
656 | else ftxt << " -> " << detectorIndex[0]; | |
657 | ftxt << " " << detectorIndex[1]; | |
658 | if (detectorIndex[2]<10) ftxt << " " << detectorIndex[2]; | |
659 | else ftxt << " " << detectorIndex[2]; | |
660 | ftxt << " " << detectorIndex[3]; | |
661 | if (detectorIndex[4]<10) ftxt << " " << detectorIndex[4]; | |
662 | else ftxt << " " << detectorIndex[4]; | |
663 | } | |
d0eb8f39 | 664 | |
729f0d7f | 665 | /* check valid index */ |
666 | if (detectorIndex[0]==-1||detectorIndex[1]==-1||detectorIndex[2]==-1||detectorIndex[3]==-1||detectorIndex[4]==-1) continue; | |
667 | ||
56483762 | 668 | // Do not reconstruct anything in the holes |
669 | if (detectorIndex[0]==13 || detectorIndex[0]==14 || detectorIndex[0]==15 ) { // sectors with holes | |
670 | if (detectorIndex[1]==2) { // plate with holes | |
671 | inholes++; | |
672 | continue; | |
673 | } | |
674 | } | |
675 | ||
bf33f8f0 | 676 | parTOF[0] = tofRawDatum->GetTOF(); // TDC |
677 | parTOF[1] = tofRawDatum->GetTOT(); // TOT | |
678 | parTOF[2] = tofRawDatum->GetTOT(); // raw data have ADC=TOT | |
679 | parTOF[3] = -1; //raw data: no track of the undecalib sim time | |
680 | parTOF[4] = tofRawDatum->GetTOF(); // Raw time == TDC | |
ac359ffe | 681 | Double_t posClus[3]; |
682 | Double_t covClus[6]; | |
683 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
684 | Int_t lab[3]={-1,-1,-1}; | |
685 | Bool_t status=kTRUE; | |
686 | GetClusterPars(detectorIndex,posClus,covClus); | |
687 | AliTOFcluster *tofCluster = new AliTOFcluster(volIdClus,posClus[0],posClus[1],posClus[2],covClus[0],covClus[1],covClus[2],covClus[3],covClus[4],covClus[5],lab,detectorIndex,parTOF,status,-1); | |
d08a92dd | 688 | InsertCluster(tofCluster); |
689 | ||
15ec34b9 | 690 | if (fVerbose==2) { |
bf33f8f0 | 691 | if (parTOF[1]<10)ftxt << " " << parTOF[1]; |
692 | else if (parTOF[1]>=10 && parTOF[1]<100) ftxt << " " << parTOF[1]; | |
693 | else ftxt << " " << parTOF[1]; | |
694 | if (parTOF[0]<10) ftxt << " " << parTOF[0] << endl; | |
695 | else if (parTOF[0]>=10 && parTOF[0]<100) ftxt << " " << parTOF[0] << endl; | |
696 | else if (parTOF[0]>=100 && parTOF[0]<1000) ftxt << " " << parTOF[0] << endl; | |
697 | else ftxt << " " << parTOF[3] << endl; | |
15ec34b9 | 698 | } |
d08a92dd | 699 | |
15ec34b9 | 700 | } // closed loop on TOF raw data per current DDL file |
701 | ||
702 | clonesRawData->Clear(); | |
703 | ||
704 | } // closed loop on DDL index | |
705 | ||
706 | if (fVerbose==2) ftxt.close(); | |
d08a92dd | 707 | |
bafe290d | 708 | AliDebug(1,Form("Number of found clusters: %d for event: %d", fNumberOfTofClusters, iEvent)); |
d08a92dd | 709 | |
37879eed | 710 | CalibrateRecPoint(); |
d08a92dd | 711 | FillRecPoint(); |
712 | ||
713 | fTreeR->Fill(); | |
714 | ResetRecpoint(); | |
715 | ||
716 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
717 | fTOFLoader->WriteRecPoints("OVERWRITE"); | |
718 | ||
515faf5d | 719 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.4fs C:%.4fs", |
720 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 721 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 722 | |
d08a92dd | 723 | } |
724 | //______________________________________________________________________________ | |
725 | ||
726 | void AliTOFClusterFinder::Raw2Digits(Int_t iEvent, AliRawReader *rawReader) | |
727 | { | |
728 | // | |
729 | // Converts RAW data to MC digits for TOF | |
730 | // | |
731 | // (temporary solution) | |
732 | // | |
733 | ||
515faf5d | 734 | TStopwatch stopwatch; |
735 | stopwatch.Start(); | |
736 | ||
ba66add8 | 737 | const Int_t kDDL = AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); |
15ec34b9 | 738 | |
d08a92dd | 739 | fRunLoader->GetEvent(iEvent); |
740 | ||
741 | fTreeD = fTOFLoader->TreeD(); | |
742 | if (fTreeD) | |
743 | { | |
d0eb8f39 | 744 | AliInfo("TreeD re-creation"); |
d08a92dd | 745 | fTreeD = 0x0; |
746 | fTOFLoader->MakeTree("D"); | |
747 | fTreeD = fTOFLoader->TreeD(); | |
748 | } | |
749 | ||
15ec34b9 | 750 | TClonesArray *tofDigits = new TClonesArray("AliTOFdigit",10000); |
d08a92dd | 751 | Int_t bufsize = 32000; |
752 | fTreeD->Branch("TOF", &tofDigits, bufsize); | |
753 | ||
d08a92dd | 754 | fRunLoader->GetEvent(iEvent); |
755 | ||
2bf66a2d | 756 | AliDebug(2,Form(" Event number %2d ", iEvent)); |
d08a92dd | 757 | |
15ec34b9 | 758 | TClonesArray * clonesRawData; |
759 | ||
760 | Int_t dummy = -1; | |
d08a92dd | 761 | |
762 | Int_t detectorIndex[5]; | |
bf33f8f0 | 763 | Int_t digit[4]; |
d08a92dd | 764 | |
0275b7df | 765 | //AliTOFRawStream tofInput(rawReader); |
766 | fTOFRawStream.Clear(); | |
767 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 768 | |
bafe290d | 769 | if (fDecoderVersion) |
770 | AliInfo("Using New Decoder"); | |
771 | ||
15ec34b9 | 772 | Int_t indexDDL = 0; |
d08a92dd | 773 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { |
774 | ||
775 | rawReader->Reset(); | |
bafe290d | 776 | if (fDecoderVersion) |
0275b7df | 777 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
0275b7df | 778 | else fTOFRawStream.LoadRawData(indexDDL); |
d08a92dd | 779 | |
0275b7df | 780 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
d08a92dd | 781 | |
15ec34b9 | 782 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { |
d0eb8f39 | 783 | |
15ec34b9 | 784 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); |
d0eb8f39 | 785 | |
3e2f0097 | 786 | //if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; |
787 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 788 | |
0275b7df | 789 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
790 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 791 | dummy = detectorIndex[3]; |
792 | detectorIndex[3] = detectorIndex[4]; | |
793 | detectorIndex[4] = dummy; | |
d0eb8f39 | 794 | |
0275b7df | 795 | digit[0] = fTOFRawStream.GetTofBin(); |
796 | digit[1] = fTOFRawStream.GetToTbin(); | |
797 | digit[2] = fTOFRawStream.GetToTbin(); | |
bf33f8f0 | 798 | digit[3] = -1; |
d08a92dd | 799 | |
800 | Int_t tracknum[3]={-1,-1,-1}; | |
801 | ||
802 | TClonesArray &aDigits = *tofDigits; | |
803 | Int_t last=tofDigits->GetEntriesFast(); | |
804 | new (aDigits[last]) AliTOFdigit(tracknum, detectorIndex, digit); | |
805 | ||
806 | } // while loop | |
807 | ||
15ec34b9 | 808 | clonesRawData->Clear(); |
809 | ||
d08a92dd | 810 | } // DDL Loop |
811 | ||
812 | fTreeD->Fill(); | |
813 | ||
814 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
815 | fTOFLoader->WriteDigits("OVERWRITE"); | |
2bf66a2d | 816 | |
817 | delete tofDigits; | |
818 | ||
515faf5d | 819 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.2fs C:%.2fs", |
820 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
821 | ||
94f5f8f2 | 822 | } |
823 | ||
824 | //______________________________________________________________________________ | |
825 | ||
826 | void AliTOFClusterFinder::Raw2Digits(AliRawReader *rawReader, TTree* digitsTree) | |
827 | { | |
828 | // | |
829 | // Converts RAW data to MC digits for TOF for the current event | |
830 | // | |
831 | // | |
832 | ||
833 | TStopwatch stopwatch; | |
834 | stopwatch.Start(); | |
835 | ||
ba66add8 | 836 | const Int_t kDDL = AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); |
94f5f8f2 | 837 | |
838 | if (!digitsTree) | |
839 | { | |
840 | AliError("No input digits Tree"); | |
841 | return; | |
842 | } | |
843 | ||
844 | TClonesArray *tofDigits = new TClonesArray("AliTOFdigit",10000); | |
845 | Int_t bufsize = 32000; | |
846 | digitsTree->Branch("TOF", &tofDigits, bufsize); | |
847 | ||
94f5f8f2 | 848 | TClonesArray * clonesRawData; |
849 | ||
850 | Int_t dummy = -1; | |
851 | ||
852 | Int_t detectorIndex[5]; | |
853 | Int_t digit[4]; | |
854 | ||
0275b7df | 855 | //AliTOFRawStream tofInput(rawReader); |
856 | fTOFRawStream.Clear(); | |
857 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 858 | |
bafe290d | 859 | if (fDecoderVersion) |
860 | AliInfo("Using New Decoder"); | |
861 | ||
94f5f8f2 | 862 | Int_t indexDDL = 0; |
863 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { | |
864 | ||
865 | rawReader->Reset(); | |
bafe290d | 866 | if (fDecoderVersion) |
0275b7df | 867 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
0275b7df | 868 | else fTOFRawStream.LoadRawData(indexDDL); |
94f5f8f2 | 869 | |
0275b7df | 870 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
94f5f8f2 | 871 | |
872 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
873 | ||
874 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
875 | ||
3e2f0097 | 876 | //if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; |
877 | if (tofRawDatum->GetTOF()==-1) continue; | |
94f5f8f2 | 878 | |
0275b7df | 879 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
880 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
94f5f8f2 | 881 | dummy = detectorIndex[3]; |
882 | detectorIndex[3] = detectorIndex[4]; | |
883 | detectorIndex[4] = dummy; | |
884 | ||
0275b7df | 885 | digit[0] = fTOFRawStream.GetTofBin(); |
886 | digit[1] = fTOFRawStream.GetToTbin(); | |
887 | digit[2] = fTOFRawStream.GetToTbin(); | |
94f5f8f2 | 888 | digit[3] = -1; |
889 | ||
890 | Int_t tracknum[3]={-1,-1,-1}; | |
891 | ||
892 | TClonesArray &aDigits = *tofDigits; | |
893 | Int_t last=tofDigits->GetEntriesFast(); | |
894 | new (aDigits[last]) AliTOFdigit(tracknum, detectorIndex, digit); | |
895 | ||
896 | } // while loop | |
897 | ||
898 | clonesRawData->Clear(); | |
899 | ||
900 | } // DDL Loop | |
901 | ||
902 | digitsTree->Fill(); | |
903 | ||
2bf66a2d | 904 | delete tofDigits; |
905 | ||
906 | AliDebug(1, Form("Got %d digits: ", fDigits->GetEntries())); | |
94f5f8f2 | 907 | AliDebug(1, Form("Execution time to read TOF raw data and fill TOF digit tree : R:%.2fs C:%.2fs", |
908 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
909 | ||
d08a92dd | 910 | } |
911 | //______________________________________________________________________________ | |
912 | ||
913 | Int_t AliTOFClusterFinder::InsertCluster(AliTOFcluster *tofCluster) { | |
914 | //---------------------------------------------------------------------------// | |
915 | // This function adds a TOF cluster to the array of TOF clusters sorted in Z // | |
916 | //---------------------------------------------------------------------------// | |
917 | if (fNumberOfTofClusters==kTofMaxCluster) { | |
918 | AliError("Too many clusters !"); | |
919 | return 1; | |
920 | } | |
921 | ||
922 | if (fNumberOfTofClusters==0) { | |
923 | fTofClusters[fNumberOfTofClusters++] = tofCluster; | |
924 | return 0; | |
925 | } | |
926 | ||
927 | Int_t ii = FindClusterIndex(tofCluster->GetZ()); | |
928 | memmove(fTofClusters+ii+1 ,fTofClusters+ii,(fNumberOfTofClusters-ii)*sizeof(AliTOFcluster*)); | |
929 | fTofClusters[ii] = tofCluster; | |
930 | fNumberOfTofClusters++; | |
931 | ||
932 | return 0; | |
933 | ||
934 | } | |
935 | //_________________________________________________________________________ | |
936 | ||
937 | Int_t AliTOFClusterFinder::FindClusterIndex(Double_t z) const { | |
938 | //-------------------------------------------------------------------- | |
ac359ffe | 939 | // This function returns the index of the nearest cluster in z |
d08a92dd | 940 | //-------------------------------------------------------------------- |
941 | if (fNumberOfTofClusters==0) return 0; | |
942 | if (z <= fTofClusters[0]->GetZ()) return 0; | |
943 | if (z > fTofClusters[fNumberOfTofClusters-1]->GetZ()) return fNumberOfTofClusters; | |
944 | Int_t b = 0, e = fNumberOfTofClusters-1, m = (b+e)/2; | |
945 | for (; b<e; m=(b+e)/2) { | |
946 | if (z > fTofClusters[m]->GetZ()) b=m+1; | |
947 | else e=m; | |
948 | } | |
949 | ||
950 | return m; | |
951 | ||
952 | } | |
953 | //_________________________________________________________________________ | |
954 | ||
955 | void AliTOFClusterFinder::FillRecPoint() | |
956 | { | |
957 | // | |
958 | // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted | |
959 | // in Z) in the global TClonesArray of AliTOFcluster, | |
960 | // i.e. fRecPoints. | |
961 | // | |
962 | ||
963 | Int_t ii, jj; | |
964 | ||
965 | Int_t detectorIndex[5]; | |
bf33f8f0 | 966 | Int_t parTOF[5]; |
d08a92dd | 967 | Int_t trackLabels[3]; |
968 | Int_t digitIndex = -1; | |
bf33f8f0 | 969 | Bool_t status=kTRUE; |
d08a92dd | 970 | |
971 | TClonesArray &lRecPoints = *fRecPoints; | |
972 | ||
973 | for (ii=0; ii<fNumberOfTofClusters; ii++) { | |
974 | ||
975 | digitIndex = fTofClusters[ii]->GetIndex(); | |
976 | for(jj=0; jj<5; jj++) detectorIndex[jj] = fTofClusters[ii]->GetDetInd(jj); | |
977 | for(jj=0; jj<3; jj++) trackLabels[jj] = fTofClusters[ii]->GetLabel(jj); | |
bf33f8f0 | 978 | parTOF[0] = fTofClusters[ii]->GetTDC(); // TDC |
979 | parTOF[1] = fTofClusters[ii]->GetToT(); // TOT | |
980 | parTOF[2] = fTofClusters[ii]->GetADC(); // ADC=TOT | |
981 | parTOF[3] = fTofClusters[ii]->GetTDCND(); // TDCND | |
982 | parTOF[4] = fTofClusters[ii]->GetTDCRAW();//RAW | |
983 | status=fTofClusters[ii]->GetStatus(); | |
ac359ffe | 984 | Double_t posClus[3]; |
985 | Double_t covClus[6]; | |
986 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
987 | GetClusterPars(detectorIndex,posClus,covClus); | |
988 | new(lRecPoints[ii]) AliTOFcluster(volIdClus,posClus[0],posClus[1],posClus[2],covClus[0],covClus[1],covClus[2],covClus[3],covClus[4],covClus[5],trackLabels,detectorIndex, parTOF,status,digitIndex); | |
d08a92dd | 989 | |
2bf66a2d | 990 | AliDebug(2, Form(" %4d %4d %f %f %f %f %f %f %f %f %f %3d %3d %3d %2d %1d %2d %1d %2d %4d %3d %3d %4d %4d %1d %4d", |
3e2f0097 | 991 | ii, volIdClus, posClus[0], posClus[1], posClus[2], |
992 | fTofClusters[ii]->GetSigmaX2(), | |
993 | fTofClusters[ii]->GetSigmaXY(), | |
994 | fTofClusters[ii]->GetSigmaXZ(), | |
995 | fTofClusters[ii]->GetSigmaY2(), | |
996 | fTofClusters[ii]->GetSigmaYZ(), | |
997 | fTofClusters[ii]->GetSigmaZ2(), | |
998 | trackLabels[0], trackLabels[1], trackLabels[2], | |
999 | detectorIndex[0], detectorIndex[1], detectorIndex[2], detectorIndex[3], detectorIndex[4], | |
1000 | parTOF[0], parTOF[1], parTOF[2], parTOF[3], parTOF[4], | |
1001 | status, digitIndex)); | |
1002 | ||
d08a92dd | 1003 | } // loop on clusters |
1004 | ||
1005 | } | |
37879eed | 1006 | |
1007 | //_________________________________________________________________________ | |
1008 | void AliTOFClusterFinder::CalibrateRecPoint() | |
1009 | { | |
1010 | // | |
1011 | // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted | |
1012 | // in Z) in the global TClonesArray of AliTOFcluster, | |
1013 | // i.e. fRecPoints. | |
1014 | // | |
1015 | ||
1016 | Int_t ii, jj; | |
1017 | ||
1018 | Int_t detectorIndex[5]; | |
1019 | Int_t digitIndex = -1; | |
a33fec85 | 1020 | Double_t tToT; |
1021 | Double_t timeCorr; | |
bf33f8f0 | 1022 | Int_t tdcCorr; |
bafe290d | 1023 | AliDebug(1," Calibrating TOF Clusters"); |
1024 | ||
17149e6b | 1025 | AliTOFChannelOnlineArray *calDelay = fTOFcalib->GetTOFOnlineDelay(); |
1026 | AliTOFChannelOnlineStatusArray *calStatus = fTOFcalib->GetTOFOnlineStatus(); | |
ba66add8 | 1027 | TObjArray *calTOFArrayOffline = fTOFcalib->GetTOFCalArrayOffline(); |
bafe290d | 1028 | |
ba66add8 | 1029 | TString validity = (TString)fTOFcalib->GetOfflineValidity(); |
ba66add8 | 1030 | Int_t calibration = -1; |
1031 | if (validity.CompareTo("valid")==0) { | |
bafe290d | 1032 | AliInfo(Form(" validity = %s - Using offline calibration parameters",validity.Data())); |
ba66add8 | 1033 | calibration = 1; |
bafe290d | 1034 | } else { |
1035 | AliInfo(Form(" validity = %s - Using online calibration parameters",validity.Data())); | |
ba66add8 | 1036 | calibration = 0 ; |
1037 | } | |
bafe290d | 1038 | |
37879eed | 1039 | for (ii=0; ii<fNumberOfTofClusters; ii++) { |
1040 | digitIndex = fTofClusters[ii]->GetIndex(); | |
1041 | for(jj=0; jj<5; jj++) detectorIndex[jj] = fTofClusters[ii]->GetDetInd(jj); | |
1042 | ||
ba66add8 | 1043 | Int_t index = AliTOFGeometry::GetIndex(detectorIndex); |
37879eed | 1044 | |
17149e6b | 1045 | UChar_t statusPulser=calStatus->GetPulserStatus(index); |
1046 | UChar_t statusNoise=calStatus->GetNoiseStatus(index); | |
1047 | UChar_t statusHW=calStatus->GetHWStatus(index); | |
1048 | UChar_t status=calStatus->GetStatus(index); | |
1049 | ||
1050 | //check the status, also unknown is fine!!!!!!! | |
1051 | ||
2bf66a2d | 1052 | AliDebug(2, Form(" Status for channel %d = %d",index, (Int_t)status)); |
17149e6b | 1053 | if((statusPulser & AliTOFChannelOnlineStatusArray::kTOFPulserBad)==(AliTOFChannelOnlineStatusArray::kTOFPulserBad)||(statusNoise & AliTOFChannelOnlineStatusArray::kTOFNoiseBad)==(AliTOFChannelOnlineStatusArray::kTOFNoiseBad)||(statusHW & AliTOFChannelOnlineStatusArray::kTOFHWBad)==(AliTOFChannelOnlineStatusArray::kTOFHWBad)){ |
2bf66a2d | 1054 | AliDebug(2, Form(" Bad Status for channel %d",index)); |
7fffa85b | 1055 | fTofClusters[ii]->SetStatus(kFALSE); //odd convention, to avoid conflict with calibration objects currently in the db (temporary solution). |
1056 | } | |
1057 | else { | |
2bf66a2d | 1058 | AliDebug(2, Form(" Good Status for channel %d",index)); |
7fffa85b | 1059 | } |
58d8d9a3 | 1060 | // Get Rough channel online equalization |
17149e6b | 1061 | Double_t roughDelay=(Double_t)calDelay->GetDelay(index); // in ns |
ba66add8 | 1062 | AliDebug(2,Form(" channel delay (ns) = %f", roughDelay)); |
58d8d9a3 | 1063 | // Get Refined channel offline calibration parameters |
ba66add8 | 1064 | if (calibration ==1){ |
1065 | AliTOFChannelOffline * calChannelOffline = (AliTOFChannelOffline*)calTOFArrayOffline->At(index); | |
1066 | Double_t par[6]; | |
1067 | for (Int_t j = 0; j<6; j++){ | |
1068 | par[j]=(Double_t)calChannelOffline->GetSlewPar(j); | |
1069 | } | |
bf33f8f0 | 1070 | AliDebug(2,Form(" Calib Pars = %f, %f, %f, %f, %f, %f ",par[0],par[1],par[2],par[3],par[4],par[5])); |
2bf66a2d | 1071 | AliDebug(2,Form(" The ToT and Time, uncorr (counts) = %d , %d", fTofClusters[ii]->GetToT(),fTofClusters[ii]->GetTDC())); |
ba66add8 | 1072 | tToT = (Double_t)(fTofClusters[ii]->GetToT()*AliTOFGeometry::ToTBinWidth()); |
1073 | tToT*=1.E-3; //ToT in ns | |
1074 | AliDebug(2,Form(" The ToT and Time, uncorr (ns)= %e, %e",fTofClusters[ii]->GetTDC()*AliTOFGeometry::TdcBinWidth()*1.E-3,tToT)); | |
1075 | timeCorr=par[0]+par[1]*tToT+par[2]*tToT*tToT+par[3]*tToT*tToT*tToT+par[4]*tToT*tToT*tToT*tToT+par[5]*tToT*tToT*tToT*tToT*tToT; // the time correction (ns) | |
1076 | } | |
1077 | else { | |
1078 | timeCorr = roughDelay; // correction in ns | |
1079 | } | |
1080 | AliDebug(2,Form(" The ToT and Time, uncorr (ns)= %e, %e",fTofClusters[ii]->GetTDC()*AliTOFGeometry::TdcBinWidth()*1.E-3,fTofClusters[ii]->GetToT()*AliTOFGeometry::ToTBinWidth())); | |
bf33f8f0 | 1081 | AliDebug(2,Form(" The time correction (ns) = %f", timeCorr)); |
a33fec85 | 1082 | timeCorr=(Double_t)(fTofClusters[ii]->GetTDC())*AliTOFGeometry::TdcBinWidth()*1.E-3-timeCorr;//redefine the time |
1083 | timeCorr*=1.E3; | |
1084 | AliDebug(2,Form(" The channel time, corr (ps)= %e",timeCorr )); | |
1085 | tdcCorr=(Int_t)(timeCorr/AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts) | |
340693af | 1086 | fTofClusters[ii]->SetTDC(tdcCorr); |
37879eed | 1087 | } // loop on clusters |
1088 | ||
37879eed | 1089 | } |
d08a92dd | 1090 | //______________________________________________________________________________ |
1091 | ||
1092 | void AliTOFClusterFinder::ResetRecpoint() | |
1093 | { | |
1094 | // | |
1095 | // Clear the list of reconstructed points | |
1096 | // | |
1097 | ||
1098 | fNumberOfTofClusters = 0; | |
1099 | if (fRecPoints) fRecPoints->Clear(); | |
1100 | ||
1101 | } | |
1102 | //______________________________________________________________________________ | |
1103 | ||
1104 | void AliTOFClusterFinder::Load() | |
1105 | { | |
1106 | // | |
1107 | // Load TOF.Digits.root and TOF.RecPoints.root files | |
1108 | // | |
1109 | ||
1110 | fTOFLoader->LoadDigits("READ"); | |
1111 | fTOFLoader->LoadRecPoints("recreate"); | |
1112 | ||
1113 | } | |
1114 | //______________________________________________________________________________ | |
1115 | ||
1116 | void AliTOFClusterFinder::LoadClusters() | |
1117 | { | |
1118 | // | |
1119 | // Load TOF.RecPoints.root file | |
1120 | // | |
1121 | ||
1122 | fTOFLoader->LoadRecPoints("recreate"); | |
1123 | ||
1124 | } | |
1125 | //______________________________________________________________________________ | |
1126 | ||
1127 | void AliTOFClusterFinder::UnLoad() | |
1128 | { | |
1129 | // | |
1130 | // Unload TOF.Digits.root and TOF.RecPoints.root files | |
1131 | // | |
1132 | ||
1133 | fTOFLoader->UnloadDigits(); | |
1134 | fTOFLoader->UnloadRecPoints(); | |
1135 | ||
1136 | } | |
1137 | //______________________________________________________________________________ | |
1138 | ||
1139 | void AliTOFClusterFinder::UnLoadClusters() | |
1140 | { | |
1141 | // | |
1142 | // Unload TOF.RecPoints.root file | |
1143 | // | |
1144 | ||
1145 | fTOFLoader->UnloadRecPoints(); | |
1146 | ||
1147 | } | |
ac359ffe | 1148 | //------------------------------------------------------------------------- |
1149 | UShort_t AliTOFClusterFinder::GetClusterVolIndex(Int_t *ind) const { | |
1150 | ||
1151 | //First of all get the volume ID to retrieve the l2t transformation... | |
1152 | // | |
1153 | // Detector numbering scheme | |
1154 | Int_t nSector = 18; | |
1155 | Int_t nPlate = 5; | |
1156 | Int_t nStripA = 15; | |
1157 | Int_t nStripB = 19; | |
1158 | Int_t nStripC = 19; | |
1159 | ||
1160 | Int_t isector =ind[0]; | |
1161 | if (isector >= nSector) | |
1162 | AliError(Form("Wrong sector number in TOF (%d) !",isector)); | |
1163 | Int_t iplate = ind[1]; | |
1164 | if (iplate >= nPlate) | |
1165 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1166 | Int_t istrip = ind[2]; | |
1167 | ||
1168 | Int_t stripOffset = 0; | |
1169 | switch (iplate) { | |
1170 | case 0: | |
1171 | stripOffset = 0; | |
1172 | break; | |
1173 | case 1: | |
1174 | stripOffset = nStripC; | |
1175 | break; | |
1176 | case 2: | |
1177 | stripOffset = nStripC+nStripB; | |
1178 | break; | |
1179 | case 3: | |
1180 | stripOffset = nStripC+nStripB+nStripA; | |
1181 | break; | |
1182 | case 4: | |
1183 | stripOffset = nStripC+nStripB+nStripA+nStripB; | |
1184 | break; | |
1185 | default: | |
1186 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1187 | break; | |
1188 | }; | |
1189 | ||
1190 | Int_t index= (2*(nStripC+nStripB)+nStripA)*isector + | |
1191 | stripOffset + | |
1192 | istrip; | |
1193 | ||
1194 | UShort_t volIndex = AliGeomManager::LayerToVolUID(AliGeomManager::kTOF,index); | |
1195 | return volIndex; | |
1196 | } | |
1197 | // | |
1198 | //------------------------------------------------------------------------- | |
1199 | void AliTOFClusterFinder::GetClusterPars(Int_t *ind, Double_t* pos,Double_t* cov) const { | |
1200 | ||
1201 | //First of all get the volume ID to retrieve the l2t transformation... | |
1202 | // | |
1203 | UShort_t volIndex = GetClusterVolIndex(ind); | |
1204 | // | |
1205 | // | |
1206 | //we now go in the system of the strip: determine the local coordinates | |
1207 | // | |
1208 | // | |
1209 | // 47---------------------------------------------------0 ^ z | |
1210 | // | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 | | |
1211 | // ----------------------------------------------------- | y going outwards | |
1212 | // | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | par[0]=0; | |
1213 | ||
1214 | // ----------------------------------------------------- | | |
1215 | // x <----------------------------------------------------- | |
1216 | ||
b3e52baa | 1217 | /* |
1218 | Float_t localX = (ind[4]-23.5)*AliTOFGeometry::XPad(); | |
1219 | Float_t localY = 0; | |
1220 | Float_t localZ = (ind[3]- 0.5)*AliTOFGeometry::ZPad(); | |
1221 | */ | |
1222 | Float_t localX = (ind[4]-AliTOFGeometry::NpadX()/2)*AliTOFGeometry::XPad()+AliTOFGeometry::XPad()/2.; | |
1223 | Float_t localY = 0; | |
1224 | Float_t localZ = (ind[3]-AliTOFGeometry::NpadZ()/2)*AliTOFGeometry::ZPad()+AliTOFGeometry::ZPad()/2.; | |
ac359ffe | 1225 | //move to the tracking ref system |
1226 | ||
1227 | Double_t lpos[3]; | |
b3e52baa | 1228 | lpos[0] = localX; |
1229 | lpos[1] = localY; | |
1230 | lpos[2] = localZ; | |
ac359ffe | 1231 | |
1232 | const TGeoHMatrix *l2t= AliGeomManager::GetTracking2LocalMatrix(volIndex); | |
1233 | // Get The position in the track ref system | |
1234 | Double_t tpos[3]; | |
1235 | l2t->MasterToLocal(lpos,tpos); | |
b3e52baa | 1236 | pos[0] = tpos[0]; |
1237 | pos[1] = tpos[1]; | |
1238 | pos[2] = tpos[2]; | |
ac359ffe | 1239 | |
1240 | //Get The cluster covariance in the track ref system | |
1241 | Double_t lcov[9]; | |
1242 | ||
1243 | //cluster covariance in the local system: | |
1244 | // sx2 0 0 | |
1245 | // 0 0 0 | |
1246 | // 0 0 sz2 | |
1247 | ||
b3e52baa | 1248 | lcov[0] = AliTOFGeometry::XPad()*AliTOFGeometry::XPad()/12.; |
1249 | lcov[1] = 0; | |
1250 | lcov[2] = 0; | |
1251 | lcov[3] = 0; | |
1252 | lcov[4] = 0; | |
1253 | lcov[5] = 0; | |
1254 | lcov[6] = 0; | |
1255 | lcov[7] = 0; | |
1256 | lcov[8] = AliTOFGeometry::ZPad()*AliTOFGeometry::ZPad()/12.; | |
ac359ffe | 1257 | |
1258 | //cluster covariance in the tracking system: | |
1259 | TGeoHMatrix m; | |
1260 | m.SetRotation(lcov); | |
1261 | m.Multiply(l2t); | |
1262 | m.MultiplyLeft(&l2t->Inverse()); | |
1263 | Double_t *tcov = m.GetRotationMatrix(); | |
1264 | cov[0] = tcov[0]; cov[1] = tcov[1]; cov[2] = tcov[2]; | |
1265 | cov[3] = tcov[4]; cov[4] = tcov[5]; | |
1266 | cov[5] = tcov[8]; | |
1267 | ||
1268 | return; | |
1269 | ||
1270 | } |