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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" |
0e46b9ae | 132 | |
2bf4d9d6 | 133 | #include "AliTOFDeltaBCOffset.h" |
134 | #include "AliTOFCTPLatency.h" | |
f04b3a69 | 135 | #include "AliTOFRunParams.h" |
2bf4d9d6 | 136 | |
15ec34b9 | 137 | //extern TFile *gFile; |
d08a92dd | 138 | |
fe7d86eb | 139 | using std::cout; |
140 | using std::endl; | |
141 | using std::ofstream; | |
142 | using std::ios; | |
d08a92dd | 143 | ClassImp(AliTOFClusterFinder) |
144 | ||
94f5f8f2 | 145 | AliTOFClusterFinder::AliTOFClusterFinder(AliTOFcalib *calib): |
6786addd | 146 | TTask("AliTOFClusterFinder",""), |
d08a92dd | 147 | fRunLoader(0), |
148 | fTOFLoader(0), | |
149 | fTreeD(0), | |
150 | fTreeR(0), | |
151 | fDigits(new TClonesArray("AliTOFdigit", 4000)), | |
152 | fRecPoints(new TClonesArray("AliTOFcluster", 4000)), | |
15ec34b9 | 153 | fNumberOfTofClusters(0), |
6786addd | 154 | fNumberOfTofTrgPads(0), |
7813bb1a | 155 | fVerbose(0), |
94f5f8f2 | 156 | fDecoderVersion(0), |
0275b7df | 157 | fTOFcalib(calib), |
158 | fTOFRawStream(AliTOFRawStream()) | |
d08a92dd | 159 | { |
160 | // | |
161 | // Constructor | |
162 | // | |
163 | ||
1d834a1e | 164 | for (Int_t ii=0; ii<kTofMaxCluster; ii++) fTofClusters[ii]=0x0; |
165 | ||
87e6e016 | 166 | TString validity = (TString)fTOFcalib->GetOfflineValidity(); |
167 | if (validity.CompareTo("valid")==0) { | |
168 | AliInfo(Form(" validity = %s - Using offline calibration parameters",validity.Data())); | |
169 | } else { | |
170 | AliInfo(Form(" validity = %s - Using online calibration parameters",validity.Data())); | |
171 | } | |
172 | ||
d08a92dd | 173 | } |
2bf66a2d | 174 | |
d08a92dd | 175 | //______________________________________________________________________________ |
176 | ||
94f5f8f2 | 177 | AliTOFClusterFinder::AliTOFClusterFinder(AliRunLoader* runLoader, AliTOFcalib *calib): |
6786addd | 178 | TTask("AliTOFClusterFinder",""), |
d08a92dd | 179 | fRunLoader(runLoader), |
180 | fTOFLoader(runLoader->GetLoader("TOFLoader")), | |
181 | fTreeD(0), | |
182 | fTreeR(0), | |
183 | fDigits(new TClonesArray("AliTOFdigit", 4000)), | |
184 | fRecPoints(new TClonesArray("AliTOFcluster", 4000)), | |
15ec34b9 | 185 | fNumberOfTofClusters(0), |
6786addd | 186 | fNumberOfTofTrgPads(0), |
7813bb1a | 187 | fVerbose(0), |
94f5f8f2 | 188 | fDecoderVersion(0), |
0275b7df | 189 | fTOFcalib(calib), |
190 | fTOFRawStream(AliTOFRawStream()) | |
d08a92dd | 191 | { |
192 | // | |
193 | // Constructor | |
194 | // | |
195 | ||
1d834a1e | 196 | for (Int_t ii=0; ii<kTofMaxCluster; ii++) fTofClusters[ii]=0x0; |
197 | ||
87e6e016 | 198 | TString validity = (TString)fTOFcalib->GetOfflineValidity(); |
199 | if (validity.CompareTo("valid")==0) { | |
200 | AliInfo(Form(" validity = %s - Using offline calibration parameters",validity.Data())); | |
201 | } else { | |
202 | AliInfo(Form(" validity = %s - Using online calibration parameters",validity.Data())); | |
203 | } | |
204 | ||
7aeeaf38 | 205 | } |
206 | ||
207 | //------------------------------------------------------------------------ | |
23afbd81 | 208 | AliTOFClusterFinder::AliTOFClusterFinder(const AliTOFClusterFinder &source) : |
6786addd | 209 | TTask(source), |
58d8d9a3 | 210 | fRunLoader(0), |
211 | fTOFLoader(0), | |
212 | fTreeD(0), | |
213 | fTreeR(0), | |
8a190ba2 | 214 | fDigits(source.fDigits), |
215 | fRecPoints(source.fRecPoints), | |
15ec34b9 | 216 | fNumberOfTofClusters(0), |
6786addd | 217 | fNumberOfTofTrgPads(0), |
94f5f8f2 | 218 | fVerbose(0), |
8a190ba2 | 219 | fDecoderVersion(source.fDecoderVersion), |
0275b7df | 220 | fTOFcalib(source.fTOFcalib), |
221 | fTOFRawStream(source.fTOFRawStream) | |
7aeeaf38 | 222 | { |
223 | // copy constructor | |
1d834a1e | 224 | |
225 | for (Int_t ii=0; ii<kTofMaxCluster; ii++) fTofClusters[ii]=source.fTofClusters[ii]; | |
226 | ||
7aeeaf38 | 227 | } |
228 | ||
229 | //------------------------------------------------------------------------ | |
d0eb8f39 | 230 | AliTOFClusterFinder& AliTOFClusterFinder::operator=(const AliTOFClusterFinder &source) |
7aeeaf38 | 231 | { |
232 | // ass. op. | |
8a190ba2 | 233 | |
234 | if (this == &source) | |
235 | return *this; | |
236 | ||
6786addd | 237 | TTask::operator=(source); |
8a190ba2 | 238 | fDigits=source.fDigits; |
239 | fRecPoints=source.fRecPoints; | |
240 | fVerbose=source.fVerbose; | |
241 | fDecoderVersion=source.fDecoderVersion; | |
242 | fTOFcalib=source.fTOFcalib; | |
0275b7df | 243 | fTOFRawStream=source.fTOFRawStream; |
1d834a1e | 244 | for (Int_t ii=0; ii<kTofMaxCluster; ii++) fTofClusters[ii]=source.fTofClusters[ii]; |
245 | ||
7aeeaf38 | 246 | return *this; |
247 | ||
d08a92dd | 248 | } |
249 | //______________________________________________________________________________ | |
250 | ||
251 | AliTOFClusterFinder::~AliTOFClusterFinder() | |
252 | { | |
253 | ||
254 | // | |
255 | // Destructor | |
256 | // | |
257 | ||
258 | if (fDigits) | |
259 | { | |
260 | fDigits->Delete(); | |
261 | delete fDigits; | |
262 | fDigits=0; | |
263 | } | |
264 | if (fRecPoints) | |
265 | { | |
266 | fRecPoints->Delete(); | |
267 | delete fRecPoints; | |
268 | fRecPoints=0; | |
269 | } | |
270 | ||
8104fec9 | 271 | //if (fTofClusters || fNumberOfTofClusters) { |
272 | if (fNumberOfTofClusters) { | |
cc06352e | 273 | for (Int_t ii=0; ii<kTofMaxCluster; ii++) { |
fd6c5c3d | 274 | if (fTofClusters[ii]) fTofClusters[ii]->Delete(); |
cc06352e | 275 | delete fTofClusters[ii]; |
276 | } | |
8ba211c3 | 277 | fNumberOfTofClusters=0; |
278 | } | |
279 | ||
6786addd | 280 | fNumberOfTofTrgPads=0; |
281 | ||
d08a92dd | 282 | } |
283 | //______________________________________________________________________________ | |
284 | ||
285 | void AliTOFClusterFinder::Digits2RecPoints(Int_t iEvent) | |
286 | { | |
287 | // | |
288 | // Converts digits to recpoints for TOF | |
289 | // | |
290 | ||
515faf5d | 291 | TStopwatch stopwatch; |
292 | stopwatch.Start(); | |
293 | ||
56483762 | 294 | Int_t inholes = 0; |
295 | ||
d08a92dd | 296 | fRunLoader->GetEvent(iEvent); |
297 | ||
298 | fTreeD = fTOFLoader->TreeD(); | |
de40f9c1 | 299 | if (fTreeD == 0x0) { |
300 | AliFatal("AliTOFClusterFinder: Can not get TreeD"); | |
301 | return; | |
302 | } | |
d08a92dd | 303 | |
23afbd81 | 304 | fDigits->Clear(); |
305 | fTreeD->GetBranch("TOF")->SetAutoDelete(kFALSE); | |
306 | fTreeD->SetBranchAddress("TOF",&fDigits); | |
d08a92dd | 307 | |
308 | ResetRecpoint(); | |
309 | ||
310 | fTreeR = fTOFLoader->TreeR(); | |
311 | if (fTreeR == 0x0) | |
312 | { | |
313 | fTOFLoader->MakeTree("R"); | |
314 | fTreeR = fTOFLoader->TreeR(); | |
315 | } | |
316 | ||
317 | Int_t bufsize = 32000; | |
318 | fTreeR->Branch("TOF", &fRecPoints, bufsize); | |
319 | ||
320 | fTreeD->GetEvent(0); | |
23afbd81 | 321 | Int_t nDigits = fDigits->GetEntriesFast(); |
d08a92dd | 322 | AliDebug(2,Form("Number of TOF digits: %d",nDigits)); |
323 | ||
ac359ffe | 324 | Int_t ii; |
3495d79c | 325 | Int_t dig[5]={-1,-1,-1,-1,-1}; //cluster detector indeces |
326 | Int_t parTOF[7]={0,0,0,0,0,0,0}; //The TOF signal parameters | |
bf33f8f0 | 327 | Bool_t status=kTRUE; // assume all sim channels ok in the beginning... |
d08a92dd | 328 | for (ii=0; ii<nDigits; ii++) { |
23afbd81 | 329 | AliTOFdigit *d = (AliTOFdigit*)fDigits->UncheckedAt(ii); |
d08a92dd | 330 | dig[0]=d->GetSector(); |
331 | dig[1]=d->GetPlate(); | |
332 | dig[2]=d->GetStrip(); | |
333 | dig[3]=d->GetPadz(); | |
334 | dig[4]=d->GetPadx(); | |
335 | ||
729f0d7f | 336 | /* check valid index */ |
337 | if (dig[0]==-1||dig[1]==-1||dig[2]==-1||dig[3]==-1||dig[4]==-1) continue; | |
338 | ||
56483762 | 339 | // Do not reconstruct anything in the holes |
340 | if (dig[0]==13 || dig[0]==14 || dig[0]==15 ) { // sectors with holes | |
341 | if (dig[1]==2) { // plate with holes | |
342 | inholes++; | |
343 | continue; | |
344 | } | |
345 | } | |
346 | ||
2bf66a2d | 347 | AliDebug(2,Form(" %2d %1d %2d %1d %2d ",dig[0],dig[1],dig[2],dig[3],dig[4])); |
d0eb8f39 | 348 | |
bf33f8f0 | 349 | parTOF[0] = d->GetTdc(); //the TDC signal |
350 | parTOF[1] = d->GetToT(); //the ToT signal | |
351 | parTOF[2] = d->GetAdc(); // the adc charge | |
352 | parTOF[3] = d->GetTdcND(); // non decalibrated sim time | |
353 | parTOF[4] = d->GetTdc(); // raw time, == Tdc time for the moment | |
2bf4d9d6 | 354 | parTOF[5] = 0; // deltaBC |
355 | parTOF[6] = 0; // L0-L1 latency | |
ac359ffe | 356 | Double_t posClus[3]; |
357 | Double_t covClus[6]; | |
358 | UShort_t volIdClus=GetClusterVolIndex(dig); | |
359 | GetClusterPars(dig, posClus,covClus); | |
360 | 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 | 361 | InsertCluster(tofCluster); |
bafe290d | 362 | |
d08a92dd | 363 | } |
364 | ||
bafe290d | 365 | AliDebug(1,Form("Number of found clusters: %d for event: %d", fNumberOfTofClusters, iEvent)); |
d08a92dd | 366 | |
37879eed | 367 | CalibrateRecPoint(); |
d08a92dd | 368 | FillRecPoint(); |
369 | ||
370 | fTreeR->Fill(); | |
6786addd | 371 | // ResetRecpoint(); |
d08a92dd | 372 | |
373 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
374 | fTOFLoader->WriteRecPoints("OVERWRITE"); | |
375 | ||
bafe290d | 376 | AliDebug(1,Form("Execution time to read TOF digits and to write TOF clusters : R:%.4fs C:%.4fs", |
377 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 378 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 379 | |
94f5f8f2 | 380 | } |
381 | ||
382 | //______________________________________________________________________________ | |
383 | ||
384 | void AliTOFClusterFinder::Digits2RecPoints(TTree* digitsTree, TTree* clusterTree) | |
385 | { | |
386 | // | |
387 | // Converts digits to recpoints for TOF | |
388 | // | |
389 | ||
390 | TStopwatch stopwatch; | |
391 | stopwatch.Start(); | |
392 | ||
56483762 | 393 | Int_t inholes = 0; |
394 | ||
de40f9c1 | 395 | if (digitsTree == 0x0) { |
396 | AliFatal("AliTOFClusterFinder: Can not get TreeD"); | |
397 | return; | |
398 | } | |
94f5f8f2 | 399 | |
23afbd81 | 400 | fDigits->Clear(); |
401 | digitsTree->GetBranch("TOF")->SetAutoDelete(kFALSE); | |
402 | digitsTree->SetBranchAddress("TOF",&fDigits); | |
94f5f8f2 | 403 | |
404 | ResetRecpoint(); | |
94f5f8f2 | 405 | Int_t bufsize = 32000; |
23afbd81 | 406 | clusterTree->Branch("TOF", &fRecPoints, bufsize); |
94f5f8f2 | 407 | |
408 | digitsTree->GetEvent(0); | |
23afbd81 | 409 | Int_t nDigits = fDigits->GetEntriesFast(); |
94f5f8f2 | 410 | AliDebug(2,Form("Number of TOF digits: %d",nDigits)); |
411 | ||
ac359ffe | 412 | Int_t ii; |
3495d79c | 413 | Int_t dig[5]={-1,-1,-1,-1,-1}; //cluster detector indeces |
414 | Int_t parTOF[7]={0,0,0,0,0,0,0}; //The TOF signal parameters | |
94f5f8f2 | 415 | Bool_t status=kTRUE; // assume all sim channels ok in the beginning... |
416 | for (ii=0; ii<nDigits; ii++) { | |
23afbd81 | 417 | AliTOFdigit *d = (AliTOFdigit*)fDigits->UncheckedAt(ii); |
94f5f8f2 | 418 | dig[0]=d->GetSector(); |
419 | dig[1]=d->GetPlate(); | |
420 | dig[2]=d->GetStrip(); | |
421 | dig[3]=d->GetPadz(); | |
422 | dig[4]=d->GetPadx(); | |
423 | ||
729f0d7f | 424 | /* check valid index */ |
425 | if (dig[0]==-1||dig[1]==-1||dig[2]==-1||dig[3]==-1||dig[4]==-1) continue; | |
426 | ||
56483762 | 427 | // Do not reconstruct anything in the holes |
428 | if (dig[0]==13 || dig[0]==14 || dig[0]==15 ) { // sectors with holes | |
429 | if (dig[1]==2) { // plate with holes | |
430 | inholes++; | |
431 | continue; | |
432 | } | |
433 | } | |
434 | ||
2bf66a2d | 435 | // AliDebug(2,Form(" %2d %1d %2d %1d %2d ",dig[0],dig[1],dig[2],dig[3],dig[4])); |
94f5f8f2 | 436 | |
94f5f8f2 | 437 | parTOF[0] = d->GetTdc(); //the TDC signal |
438 | parTOF[1] = d->GetToT(); //the ToT signal | |
439 | parTOF[2] = d->GetAdc(); // the adc charge | |
440 | parTOF[3] = d->GetTdcND(); // non decalibrated sim time | |
441 | parTOF[4] = d->GetTdc(); // raw time, == Tdc time for the moment | |
2bf4d9d6 | 442 | parTOF[5] = 0; // deltaBC |
443 | parTOF[6] = 0; // L0-L1 latency | |
ac359ffe | 444 | |
445 | Double_t posClus[3]; | |
446 | Double_t covClus[6]; | |
447 | UShort_t volIdClus=GetClusterVolIndex(dig); | |
448 | GetClusterPars(dig,posClus,covClus); | |
2bf66a2d | 449 | 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 | 450 | InsertCluster(tofCluster); |
451 | ||
452 | } | |
453 | ||
bafe290d | 454 | AliDebug(1,Form("Number of found clusters: %d", fNumberOfTofClusters)); |
94f5f8f2 | 455 | |
456 | CalibrateRecPoint(); | |
457 | FillRecPoint(); | |
458 | ||
459 | clusterTree->Fill(); | |
6786addd | 460 | // ResetRecpoint(); |
94f5f8f2 | 461 | |
bafe290d | 462 | AliDebug(1,Form("Execution time to read TOF digits and to write TOF clusters : R:%.4fs C:%.4fs", |
463 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 464 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
94f5f8f2 | 465 | |
d08a92dd | 466 | } |
467 | //______________________________________________________________________________ | |
468 | ||
469 | void AliTOFClusterFinder::Digits2RecPoints(AliRawReader *rawReader, | |
470 | TTree *clustersTree) | |
471 | { | |
472 | // | |
473 | // Converts RAW data to recpoints for TOF | |
474 | // | |
475 | ||
515faf5d | 476 | TStopwatch stopwatch; |
477 | stopwatch.Start(); | |
478 | ||
56483762 | 479 | Int_t inholes = 0; |
480 | ||
d0eb8f39 | 481 | const Int_t kDDL = AliDAQ::NumberOfDdls("TOF"); |
d08a92dd | 482 | |
483 | ResetRecpoint(); | |
484 | ||
485 | Int_t bufsize = 32000; | |
486 | clustersTree->Branch("TOF", &fRecPoints, bufsize); | |
487 | ||
15ec34b9 | 488 | TClonesArray * clonesRawData; |
15ec34b9 | 489 | Int_t dummy = -1; |
d08a92dd | 490 | |
6786addd | 491 | Int_t detectorIndex[5]={-1,-1,-1,-1,-1}; |
492 | Int_t parTOF[7]={-1,-1,-1,-1,-1,-1,-1}; | |
d08a92dd | 493 | |
15ec34b9 | 494 | ofstream ftxt; |
495 | if (fVerbose==2) ftxt.open("TOFdigitsRead.txt",ios::app); | |
496 | ||
0275b7df | 497 | fTOFRawStream.Clear(); |
498 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 499 | |
5b4ed716 | 500 | if (fDecoderVersion == 1) { |
bafe290d | 501 | AliInfo("Using New Decoder"); |
5b4ed716 | 502 | } |
503 | else if (fDecoderVersion == 2) { | |
504 | AliInfo("Using Enhanced Decoder"); | |
505 | } | |
506 | else { | |
507 | AliInfo("Using Old Decoder"); | |
508 | } | |
bafe290d | 509 | |
15ec34b9 | 510 | Int_t indexDDL = 0; |
511 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { | |
512 | ||
513 | rawReader->Reset(); | |
5b4ed716 | 514 | if (fDecoderVersion == 1) { |
0275b7df | 515 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
5b4ed716 | 516 | } |
517 | else if (fDecoderVersion == 2) { | |
518 | fTOFRawStream.LoadRawDataBuffersV2(indexDDL,fVerbose); | |
519 | } | |
520 | else { | |
521 | fTOFRawStream.LoadRawData(indexDDL); | |
522 | } | |
523 | ||
0275b7df | 524 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
23afbd81 | 525 | |
15ec34b9 | 526 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { |
527 | ||
528 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
529 | ||
c3891b7a | 530 | //if (tofRawDatum->GetTOT()==-1 || tofRawDatum->GetTOF()==-1) continue; |
531 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 532 | |
533 | if (fVerbose==2) { | |
534 | if (indexDDL<10) ftxt << " " << indexDDL; | |
535 | else ftxt << " " << indexDDL; | |
536 | if (tofRawDatum->GetTRM()<10) ftxt << " " << tofRawDatum->GetTRM(); | |
537 | else ftxt << " " << tofRawDatum->GetTRM(); | |
538 | ftxt << " " << tofRawDatum->GetTRMchain(); | |
539 | if (tofRawDatum->GetTDC()<10) ftxt << " " << tofRawDatum->GetTDC(); | |
540 | else ftxt << " " << tofRawDatum->GetTDC(); | |
541 | ftxt << " " << tofRawDatum->GetTDCchannel(); | |
542 | } | |
543 | ||
6786addd | 544 | if ( tofRawDatum->GetTRM()==3 && |
545 | (tofRawDatum->GetTDC()> 11 && tofRawDatum->GetTDC()< 15) ) FillTOFtriggerMap(indexDDL, tofRawDatum); | |
546 | ||
547 | for (Int_t aa=0; aa<5; aa++) detectorIndex[aa] = -1; | |
548 | ||
0275b7df | 549 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
550 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 551 | dummy = detectorIndex[3]; |
552 | detectorIndex[3] = detectorIndex[4]; | |
553 | detectorIndex[4] = dummy; | |
554 | ||
555 | if (fVerbose==2) { | |
556 | if (detectorIndex[0]<10) ftxt << " -> " << detectorIndex[0]; | |
557 | else ftxt << " -> " << detectorIndex[0]; | |
558 | ftxt << " " << detectorIndex[1]; | |
559 | if (detectorIndex[2]<10) ftxt << " " << detectorIndex[2]; | |
560 | else ftxt << " " << detectorIndex[2]; | |
561 | ftxt << " " << detectorIndex[3]; | |
562 | if (detectorIndex[4]<10) ftxt << " " << detectorIndex[4]; | |
563 | else ftxt << " " << detectorIndex[4]; | |
564 | } | |
565 | ||
729f0d7f | 566 | /* check valid index */ |
567 | if (detectorIndex[0]==-1||detectorIndex[1]==-1||detectorIndex[2]==-1||detectorIndex[3]==-1||detectorIndex[4]==-1) continue; | |
568 | ||
56483762 | 569 | // Do not reconstruct anything in the holes |
570 | if (detectorIndex[0]==13 || detectorIndex[0]==14 || detectorIndex[0]==15 ) { // sectors with holes | |
571 | if (detectorIndex[1]==2) { // plate with holes | |
572 | inholes++; | |
573 | continue; | |
574 | } | |
575 | } | |
576 | ||
bf33f8f0 | 577 | parTOF[0] = tofRawDatum->GetTOF(); //TDC |
578 | parTOF[1] = tofRawDatum->GetTOT(); // TOT | |
579 | parTOF[2] = tofRawDatum->GetTOT(); //ADC==TOF | |
3495d79c | 580 | parTOF[3] = 0;//raw data: no track of undecalib sim time |
bf33f8f0 | 581 | parTOF[4] = tofRawDatum->GetTOF(); // RAW time |
2bf4d9d6 | 582 | parTOF[5] = tofRawDatum->GetDeltaBC(); // deltaBC |
583 | parTOF[6] = tofRawDatum->GetL0L1Latency(); // L0-L1 latency | |
ac359ffe | 584 | Double_t posClus[3]; |
585 | Double_t covClus[6]; | |
586 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
587 | Int_t lab[3]={-1,-1,-1}; | |
588 | Bool_t status=kTRUE; | |
589 | GetClusterPars(detectorIndex,posClus,covClus); | |
2bf66a2d | 590 | 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 | 591 | InsertCluster(tofCluster); |
592 | ||
593 | if (fVerbose==2) { | |
bf33f8f0 | 594 | if (parTOF[1]<10)ftxt << " " << parTOF[1]; |
595 | else if (parTOF[1]>=10 && parTOF[1]<100) ftxt << " " << parTOF[1]; | |
596 | else ftxt << " " << parTOF[1]; | |
597 | if (parTOF[0]<10) ftxt << " " << parTOF[0] << endl; | |
598 | else if (parTOF[0]>=10 && parTOF[0]<100) ftxt << " " << parTOF[0] << endl; | |
599 | else if (parTOF[0]>=100 && parTOF[0]<1000) ftxt << " " << parTOF[0] << endl; | |
c5cf594b | 600 | else ftxt << " " << parTOF[0] << endl; |
15ec34b9 | 601 | } |
602 | ||
603 | } // closed loop on TOF raw data per current DDL file | |
604 | ||
23afbd81 | 605 | clonesRawData->Clear("C"); |
15ec34b9 | 606 | |
607 | } // closed loop on DDL index | |
608 | ||
15ec34b9 | 609 | if (fVerbose==2) ftxt.close(); |
d08a92dd | 610 | |
bafe290d | 611 | AliDebug(1,Form("Number of found clusters: %d", fNumberOfTofClusters)); |
d08a92dd | 612 | |
f04b3a69 | 613 | CalibrateRecPoint(rawReader->GetTimestamp()); |
d08a92dd | 614 | FillRecPoint(); |
615 | ||
616 | clustersTree->Fill(); | |
37879eed | 617 | |
6786addd | 618 | // ResetRecpoint(); |
d08a92dd | 619 | |
515faf5d | 620 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.4fs C:%.4fs", |
621 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 622 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 623 | |
d08a92dd | 624 | } |
625 | //______________________________________________________________________________ | |
626 | ||
627 | void AliTOFClusterFinder::Digits2RecPoints(Int_t iEvent, AliRawReader *rawReader) | |
628 | { | |
629 | // | |
630 | // Converts RAW data to recpoints for TOF | |
631 | // | |
632 | ||
515faf5d | 633 | TStopwatch stopwatch; |
634 | stopwatch.Start(); | |
635 | ||
56483762 | 636 | Int_t inholes = 0; |
637 | ||
d0eb8f39 | 638 | const Int_t kDDL = AliDAQ::NumberOfDdls("TOF"); |
d08a92dd | 639 | |
640 | fRunLoader->GetEvent(iEvent); | |
641 | ||
2bf66a2d | 642 | AliDebug(2,Form(" Event number %2d ", iEvent)); |
d08a92dd | 643 | |
644 | fTreeR = fTOFLoader->TreeR(); | |
645 | ||
646 | if (fTreeR == 0x0){ | |
647 | fTOFLoader->MakeTree("R"); | |
648 | fTreeR = fTOFLoader->TreeR(); | |
649 | } | |
650 | ||
651 | Int_t bufsize = 32000; | |
652 | fTreeR->Branch("TOF", &fRecPoints, bufsize); | |
653 | ||
15ec34b9 | 654 | TClonesArray * clonesRawData; |
655 | ||
15ec34b9 | 656 | Int_t dummy = -1; |
d08a92dd | 657 | |
d0eb8f39 | 658 | Int_t detectorIndex[5] = {-1, -1, -1, -1, -1}; |
2bf4d9d6 | 659 | Int_t parTOF[7]; |
15ec34b9 | 660 | ofstream ftxt; |
661 | if (fVerbose==2) ftxt.open("TOFdigitsRead.txt",ios::app); | |
662 | ||
0275b7df | 663 | fTOFRawStream.Clear(); |
664 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 665 | |
5b4ed716 | 666 | if (fDecoderVersion == 1) { |
bafe290d | 667 | AliInfo("Using New Decoder"); |
5b4ed716 | 668 | } |
669 | else if (fDecoderVersion == 2) { | |
670 | AliInfo("Using Enhanced Decoder"); | |
671 | } | |
672 | else { | |
673 | AliInfo("Using Old Decoder"); | |
674 | } | |
bafe290d | 675 | |
15ec34b9 | 676 | Int_t indexDDL = 0; |
d08a92dd | 677 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { |
678 | ||
679 | rawReader->Reset(); | |
5b4ed716 | 680 | if (fDecoderVersion == 1) { |
0275b7df | 681 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
5b4ed716 | 682 | } |
683 | else if (fDecoderVersion == 2) { | |
684 | fTOFRawStream.LoadRawDataBuffersV2(indexDDL,fVerbose); | |
685 | } | |
686 | else { | |
687 | fTOFRawStream.LoadRawData(indexDDL); | |
688 | } | |
15ec34b9 | 689 | |
0275b7df | 690 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
15ec34b9 | 691 | |
692 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
693 | ||
694 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
695 | ||
c3891b7a | 696 | //if (tofRawDatum->GetTOT()==-1 || tofRawDatum->GetTOF()==-1) continue; |
697 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 698 | |
699 | if (fVerbose==2) { | |
700 | if (indexDDL<10) ftxt << " " << indexDDL; | |
701 | else ftxt << " " << indexDDL; | |
702 | if (tofRawDatum->GetTRM()<10) ftxt << " " << tofRawDatum->GetTRM(); | |
703 | else ftxt << " " << tofRawDatum->GetTRM(); | |
704 | ftxt << " " << tofRawDatum->GetTRMchain(); | |
705 | if (tofRawDatum->GetTDC()<10) ftxt << " " << tofRawDatum->GetTDC(); | |
706 | else ftxt << " " << tofRawDatum->GetTDC(); | |
707 | ftxt << " " << tofRawDatum->GetTDCchannel(); | |
708 | } | |
709 | ||
0275b7df | 710 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
711 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 712 | dummy = detectorIndex[3]; |
713 | detectorIndex[3] = detectorIndex[4]; | |
714 | detectorIndex[4] = dummy; | |
715 | ||
716 | if (fVerbose==2) { | |
717 | if (detectorIndex[0]<10) ftxt << " -> " << detectorIndex[0]; | |
718 | else ftxt << " -> " << detectorIndex[0]; | |
719 | ftxt << " " << detectorIndex[1]; | |
720 | if (detectorIndex[2]<10) ftxt << " " << detectorIndex[2]; | |
721 | else ftxt << " " << detectorIndex[2]; | |
722 | ftxt << " " << detectorIndex[3]; | |
723 | if (detectorIndex[4]<10) ftxt << " " << detectorIndex[4]; | |
724 | else ftxt << " " << detectorIndex[4]; | |
725 | } | |
d0eb8f39 | 726 | |
729f0d7f | 727 | /* check valid index */ |
728 | if (detectorIndex[0]==-1||detectorIndex[1]==-1||detectorIndex[2]==-1||detectorIndex[3]==-1||detectorIndex[4]==-1) continue; | |
729 | ||
56483762 | 730 | // Do not reconstruct anything in the holes |
731 | if (detectorIndex[0]==13 || detectorIndex[0]==14 || detectorIndex[0]==15 ) { // sectors with holes | |
732 | if (detectorIndex[1]==2) { // plate with holes | |
733 | inholes++; | |
734 | continue; | |
735 | } | |
736 | } | |
737 | ||
bf33f8f0 | 738 | parTOF[0] = tofRawDatum->GetTOF(); // TDC |
739 | parTOF[1] = tofRawDatum->GetTOT(); // TOT | |
740 | parTOF[2] = tofRawDatum->GetTOT(); // raw data have ADC=TOT | |
3495d79c | 741 | parTOF[3] = 0; //raw data: no track of the undecalib sim time |
bf33f8f0 | 742 | parTOF[4] = tofRawDatum->GetTOF(); // Raw time == TDC |
2bf4d9d6 | 743 | parTOF[5] = tofRawDatum->GetDeltaBC(); // deltaBC |
744 | parTOF[6] = tofRawDatum->GetL0L1Latency(); // L0-L1 latency | |
ac359ffe | 745 | Double_t posClus[3]; |
746 | Double_t covClus[6]; | |
747 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
748 | Int_t lab[3]={-1,-1,-1}; | |
749 | Bool_t status=kTRUE; | |
750 | GetClusterPars(detectorIndex,posClus,covClus); | |
751 | 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 | 752 | InsertCluster(tofCluster); |
753 | ||
15ec34b9 | 754 | if (fVerbose==2) { |
bf33f8f0 | 755 | if (parTOF[1]<10)ftxt << " " << parTOF[1]; |
756 | else if (parTOF[1]>=10 && parTOF[1]<100) ftxt << " " << parTOF[1]; | |
757 | else ftxt << " " << parTOF[1]; | |
758 | if (parTOF[0]<10) ftxt << " " << parTOF[0] << endl; | |
759 | else if (parTOF[0]>=10 && parTOF[0]<100) ftxt << " " << parTOF[0] << endl; | |
760 | else if (parTOF[0]>=100 && parTOF[0]<1000) ftxt << " " << parTOF[0] << endl; | |
c5cf594b | 761 | else ftxt << " " << parTOF[0] << endl; |
15ec34b9 | 762 | } |
d08a92dd | 763 | |
15ec34b9 | 764 | } // closed loop on TOF raw data per current DDL file |
765 | ||
23afbd81 | 766 | clonesRawData->Clear("C"); |
15ec34b9 | 767 | |
768 | } // closed loop on DDL index | |
769 | ||
770 | if (fVerbose==2) ftxt.close(); | |
d08a92dd | 771 | |
bafe290d | 772 | AliDebug(1,Form("Number of found clusters: %d for event: %d", fNumberOfTofClusters, iEvent)); |
d08a92dd | 773 | |
f04b3a69 | 774 | CalibrateRecPoint(rawReader->GetTimestamp()); |
d08a92dd | 775 | FillRecPoint(); |
776 | ||
777 | fTreeR->Fill(); | |
6786addd | 778 | // ResetRecpoint(); |
d08a92dd | 779 | |
780 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
781 | fTOFLoader->WriteRecPoints("OVERWRITE"); | |
782 | ||
515faf5d | 783 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.4fs C:%.4fs", |
784 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
56483762 | 785 | if (inholes) AliWarning(Form("Clusters in the TOF holes: %d",inholes)); |
515faf5d | 786 | |
d08a92dd | 787 | } |
788 | //______________________________________________________________________________ | |
789 | ||
790 | void AliTOFClusterFinder::Raw2Digits(Int_t iEvent, AliRawReader *rawReader) | |
791 | { | |
792 | // | |
793 | // Converts RAW data to MC digits for TOF | |
794 | // | |
795 | // (temporary solution) | |
796 | // | |
797 | ||
515faf5d | 798 | TStopwatch stopwatch; |
799 | stopwatch.Start(); | |
800 | ||
ba66add8 | 801 | const Int_t kDDL = AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); |
15ec34b9 | 802 | |
d08a92dd | 803 | fRunLoader->GetEvent(iEvent); |
804 | ||
805 | fTreeD = fTOFLoader->TreeD(); | |
806 | if (fTreeD) | |
807 | { | |
d0eb8f39 | 808 | AliInfo("TreeD re-creation"); |
d08a92dd | 809 | fTreeD = 0x0; |
810 | fTOFLoader->MakeTree("D"); | |
811 | fTreeD = fTOFLoader->TreeD(); | |
812 | } | |
8104fec9 | 813 | else { |
814 | AliFatal("Can not get TreeD"); | |
815 | return; | |
816 | } | |
d08a92dd | 817 | |
d08a92dd | 818 | Int_t bufsize = 32000; |
23afbd81 | 819 | fDigits->Clear(); |
820 | fTreeD->Branch("TOF", &fDigits, bufsize); | |
d08a92dd | 821 | |
d08a92dd | 822 | fRunLoader->GetEvent(iEvent); |
823 | ||
2bf66a2d | 824 | AliDebug(2,Form(" Event number %2d ", iEvent)); |
d08a92dd | 825 | |
15ec34b9 | 826 | TClonesArray * clonesRawData; |
827 | ||
828 | Int_t dummy = -1; | |
d08a92dd | 829 | |
830 | Int_t detectorIndex[5]; | |
bf33f8f0 | 831 | Int_t digit[4]; |
d08a92dd | 832 | |
0275b7df | 833 | fTOFRawStream.Clear(); |
834 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 835 | |
5b4ed716 | 836 | if (fDecoderVersion == 1) { |
bafe290d | 837 | AliInfo("Using New Decoder"); |
5b4ed716 | 838 | } |
839 | else if (fDecoderVersion == 2) { | |
840 | AliInfo("Using Enhanced Decoder"); | |
841 | } | |
842 | else { | |
843 | AliInfo("Using Old Decoder"); | |
844 | } | |
bafe290d | 845 | |
15ec34b9 | 846 | Int_t indexDDL = 0; |
d08a92dd | 847 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { |
848 | ||
849 | rawReader->Reset(); | |
5b4ed716 | 850 | if (fDecoderVersion == 1) { |
0275b7df | 851 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
5b4ed716 | 852 | } |
853 | else if (fDecoderVersion == 2) { | |
854 | fTOFRawStream.LoadRawDataBuffersV2(indexDDL,fVerbose); | |
855 | } | |
856 | else { | |
857 | fTOFRawStream.LoadRawData(indexDDL); | |
858 | } | |
d08a92dd | 859 | |
0275b7df | 860 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
d08a92dd | 861 | |
15ec34b9 | 862 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { |
d0eb8f39 | 863 | |
15ec34b9 | 864 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); |
d0eb8f39 | 865 | |
3e2f0097 | 866 | //if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; |
867 | if (tofRawDatum->GetTOF()==-1) continue; | |
15ec34b9 | 868 | |
0275b7df | 869 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
870 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
15ec34b9 | 871 | dummy = detectorIndex[3]; |
872 | detectorIndex[3] = detectorIndex[4]; | |
873 | detectorIndex[4] = dummy; | |
d0eb8f39 | 874 | |
0275b7df | 875 | digit[0] = fTOFRawStream.GetTofBin(); |
876 | digit[1] = fTOFRawStream.GetToTbin(); | |
877 | digit[2] = fTOFRawStream.GetToTbin(); | |
3495d79c | 878 | digit[3] = 0; |
d08a92dd | 879 | |
880 | Int_t tracknum[3]={-1,-1,-1}; | |
881 | ||
23afbd81 | 882 | TClonesArray &aDigits = *fDigits; |
883 | Int_t last=fDigits->GetEntriesFast(); | |
d08a92dd | 884 | new (aDigits[last]) AliTOFdigit(tracknum, detectorIndex, digit); |
885 | ||
886 | } // while loop | |
887 | ||
23afbd81 | 888 | clonesRawData->Clear("C"); |
15ec34b9 | 889 | |
d08a92dd | 890 | } // DDL Loop |
891 | ||
892 | fTreeD->Fill(); | |
893 | ||
894 | fTOFLoader = fRunLoader->GetLoader("TOFLoader"); | |
895 | fTOFLoader->WriteDigits("OVERWRITE"); | |
2bf66a2d | 896 | |
515faf5d | 897 | AliDebug(1, Form("Execution time to read TOF raw data and to write TOF clusters : R:%.2fs C:%.2fs", |
898 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
899 | ||
94f5f8f2 | 900 | } |
901 | ||
902 | //______________________________________________________________________________ | |
903 | ||
904 | void AliTOFClusterFinder::Raw2Digits(AliRawReader *rawReader, TTree* digitsTree) | |
905 | { | |
906 | // | |
907 | // Converts RAW data to MC digits for TOF for the current event | |
908 | // | |
909 | // | |
910 | ||
911 | TStopwatch stopwatch; | |
912 | stopwatch.Start(); | |
913 | ||
ba66add8 | 914 | const Int_t kDDL = AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); |
94f5f8f2 | 915 | |
916 | if (!digitsTree) | |
917 | { | |
918 | AliError("No input digits Tree"); | |
919 | return; | |
920 | } | |
921 | ||
94f5f8f2 | 922 | Int_t bufsize = 32000; |
23afbd81 | 923 | digitsTree->Branch("TOF", &fDigits, bufsize); |
94f5f8f2 | 924 | |
94f5f8f2 | 925 | TClonesArray * clonesRawData; |
94f5f8f2 | 926 | Int_t dummy = -1; |
927 | ||
928 | Int_t detectorIndex[5]; | |
929 | Int_t digit[4]; | |
930 | ||
0275b7df | 931 | fTOFRawStream.Clear(); |
932 | fTOFRawStream.SetRawReader(rawReader); | |
ef58b2af | 933 | |
5b4ed716 | 934 | if (fDecoderVersion == 1) { |
bafe290d | 935 | AliInfo("Using New Decoder"); |
5b4ed716 | 936 | } |
937 | else if (fDecoderVersion == 2) { | |
938 | AliInfo("Using Enhanced Decoder"); | |
939 | } | |
940 | else { | |
941 | AliInfo("Using Old Decoder"); | |
942 | } | |
bafe290d | 943 | |
94f5f8f2 | 944 | Int_t indexDDL = 0; |
945 | for (indexDDL = 0; indexDDL < kDDL; indexDDL++) { | |
946 | ||
947 | rawReader->Reset(); | |
5b4ed716 | 948 | if (fDecoderVersion == 1) { |
0275b7df | 949 | fTOFRawStream.LoadRawDataBuffers(indexDDL,fVerbose); |
5b4ed716 | 950 | } |
951 | else if (fDecoderVersion == 2) { | |
952 | fTOFRawStream.LoadRawDataBuffersV2(indexDDL,fVerbose); | |
953 | } | |
954 | else { | |
955 | fTOFRawStream.LoadRawData(indexDDL); | |
956 | } | |
94f5f8f2 | 957 | |
0275b7df | 958 | clonesRawData = (TClonesArray*)fTOFRawStream.GetRawData(); |
94f5f8f2 | 959 | |
960 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
961 | ||
962 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
963 | ||
3e2f0097 | 964 | //if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; |
965 | if (tofRawDatum->GetTOF()==-1) continue; | |
94f5f8f2 | 966 | |
0275b7df | 967 | fTOFRawStream.EquipmentId2VolumeId(indexDDL, tofRawDatum->GetTRM(), tofRawDatum->GetTRMchain(), |
968 | tofRawDatum->GetTDC(), tofRawDatum->GetTDCchannel(), detectorIndex); | |
94f5f8f2 | 969 | dummy = detectorIndex[3]; |
970 | detectorIndex[3] = detectorIndex[4]; | |
971 | detectorIndex[4] = dummy; | |
972 | ||
0275b7df | 973 | digit[0] = fTOFRawStream.GetTofBin(); |
974 | digit[1] = fTOFRawStream.GetToTbin(); | |
975 | digit[2] = fTOFRawStream.GetToTbin(); | |
3495d79c | 976 | digit[3] = 0; |
94f5f8f2 | 977 | |
978 | Int_t tracknum[3]={-1,-1,-1}; | |
979 | ||
23afbd81 | 980 | TClonesArray &aDigits = *fDigits; |
981 | Int_t last=fDigits->GetEntriesFast(); | |
94f5f8f2 | 982 | new (aDigits[last]) AliTOFdigit(tracknum, detectorIndex, digit); |
983 | ||
984 | } // while loop | |
985 | ||
23afbd81 | 986 | clonesRawData->Clear("C"); |
94f5f8f2 | 987 | |
988 | } // DDL Loop | |
989 | ||
990 | digitsTree->Fill(); | |
991 | ||
2bf66a2d | 992 | AliDebug(1, Form("Got %d digits: ", fDigits->GetEntries())); |
94f5f8f2 | 993 | AliDebug(1, Form("Execution time to read TOF raw data and fill TOF digit tree : R:%.2fs C:%.2fs", |
994 | stopwatch.RealTime(),stopwatch.CpuTime())); | |
995 | ||
d08a92dd | 996 | } |
997 | //______________________________________________________________________________ | |
998 | ||
999 | Int_t AliTOFClusterFinder::InsertCluster(AliTOFcluster *tofCluster) { | |
1000 | //---------------------------------------------------------------------------// | |
1001 | // This function adds a TOF cluster to the array of TOF clusters sorted in Z // | |
1002 | //---------------------------------------------------------------------------// | |
1003 | if (fNumberOfTofClusters==kTofMaxCluster) { | |
1004 | AliError("Too many clusters !"); | |
1005 | return 1; | |
1006 | } | |
1007 | ||
1008 | if (fNumberOfTofClusters==0) { | |
1009 | fTofClusters[fNumberOfTofClusters++] = tofCluster; | |
1010 | return 0; | |
1011 | } | |
1012 | ||
1013 | Int_t ii = FindClusterIndex(tofCluster->GetZ()); | |
1014 | memmove(fTofClusters+ii+1 ,fTofClusters+ii,(fNumberOfTofClusters-ii)*sizeof(AliTOFcluster*)); | |
1015 | fTofClusters[ii] = tofCluster; | |
1016 | fNumberOfTofClusters++; | |
1017 | ||
1018 | return 0; | |
1019 | ||
1020 | } | |
1021 | //_________________________________________________________________________ | |
1022 | ||
1023 | Int_t AliTOFClusterFinder::FindClusterIndex(Double_t z) const { | |
1024 | //-------------------------------------------------------------------- | |
ac359ffe | 1025 | // This function returns the index of the nearest cluster in z |
d08a92dd | 1026 | //-------------------------------------------------------------------- |
1027 | if (fNumberOfTofClusters==0) return 0; | |
1028 | if (z <= fTofClusters[0]->GetZ()) return 0; | |
1029 | if (z > fTofClusters[fNumberOfTofClusters-1]->GetZ()) return fNumberOfTofClusters; | |
1030 | Int_t b = 0, e = fNumberOfTofClusters-1, m = (b+e)/2; | |
1031 | for (; b<e; m=(b+e)/2) { | |
1032 | if (z > fTofClusters[m]->GetZ()) b=m+1; | |
1033 | else e=m; | |
1034 | } | |
1035 | ||
1036 | return m; | |
1037 | ||
1038 | } | |
1039 | //_________________________________________________________________________ | |
1040 | ||
1041 | void AliTOFClusterFinder::FillRecPoint() | |
1042 | { | |
1043 | // | |
1044 | // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted | |
1045 | // in Z) in the global TClonesArray of AliTOFcluster, | |
1046 | // i.e. fRecPoints. | |
1047 | // | |
1048 | ||
1049 | Int_t ii, jj; | |
1050 | ||
1051 | Int_t detectorIndex[5]; | |
2bf4d9d6 | 1052 | Int_t parTOF[7]; |
d08a92dd | 1053 | Int_t trackLabels[3]; |
1054 | Int_t digitIndex = -1; | |
bf33f8f0 | 1055 | Bool_t status=kTRUE; |
d08a92dd | 1056 | |
1057 | TClonesArray &lRecPoints = *fRecPoints; | |
1058 | ||
1059 | for (ii=0; ii<fNumberOfTofClusters; ii++) { | |
e9f92e04 | 1060 | AliTOFcluster* clOr = fTofClusters[ii]; |
1061 | fTofClusters[ii] = 0; | |
1062 | digitIndex = clOr->GetIndex(); | |
1063 | for(jj=0; jj<5; jj++) detectorIndex[jj] = clOr->GetDetInd(jj); | |
1064 | for(jj=0; jj<3; jj++) trackLabels[jj] = clOr->GetLabel(jj); | |
1065 | parTOF[0] = clOr->GetTDC(); // TDC | |
1066 | parTOF[1] = clOr->GetToT(); // TOT | |
1067 | parTOF[2] = clOr->GetADC(); // ADC=TOT | |
1068 | parTOF[3] = clOr->GetTDCND(); // TDCND | |
1069 | parTOF[4] = clOr->GetTDCRAW();//RAW | |
1070 | parTOF[5] = clOr->GetDeltaBC();//deltaBC | |
1071 | parTOF[6] = clOr->GetL0L1Latency();//L0-L1 latency | |
1072 | status=clOr->GetStatus(); | |
ac359ffe | 1073 | Double_t posClus[3]; |
1074 | Double_t covClus[6]; | |
1075 | UShort_t volIdClus=GetClusterVolIndex(detectorIndex); | |
1076 | GetClusterPars(detectorIndex,posClus,covClus); | |
1077 | 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 | 1078 | |
2bf66a2d | 1079 | 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 | 1080 | ii, volIdClus, posClus[0], posClus[1], posClus[2], |
e9f92e04 | 1081 | clOr->GetSigmaX2(), |
1082 | clOr->GetSigmaXY(), | |
1083 | clOr->GetSigmaXZ(), | |
1084 | clOr->GetSigmaY2(), | |
1085 | clOr->GetSigmaYZ(), | |
1086 | clOr->GetSigmaZ2(), | |
3e2f0097 | 1087 | trackLabels[0], trackLabels[1], trackLabels[2], |
1088 | detectorIndex[0], detectorIndex[1], detectorIndex[2], detectorIndex[3], detectorIndex[4], | |
1089 | parTOF[0], parTOF[1], parTOF[2], parTOF[3], parTOF[4], | |
1090 | status, digitIndex)); | |
1091 | ||
e9f92e04 | 1092 | delete clOr; |
d08a92dd | 1093 | } // loop on clusters |
1094 | ||
1095 | } | |
37879eed | 1096 | |
1097 | //_________________________________________________________________________ | |
5b4ed716 | 1098 | |
1099 | /* | |
1100 | * OLD CALIBRATE REC POINTS FUNCTION | |
1101 | */ | |
1102 | ||
1103 | #if 0 | |
f04b3a69 | 1104 | void AliTOFClusterFinder::CalibrateRecPoint(UInt_t timestamp) |
37879eed | 1105 | { |
1106 | // | |
1107 | // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted | |
1108 | // in Z) in the global TClonesArray of AliTOFcluster, | |
1109 | // i.e. fRecPoints. | |
1110 | // | |
1111 | ||
1112 | Int_t ii, jj; | |
1113 | ||
1114 | Int_t detectorIndex[5]; | |
1115 | Int_t digitIndex = -1; | |
a33fec85 | 1116 | Double_t tToT; |
1117 | Double_t timeCorr; | |
bf33f8f0 | 1118 | Int_t tdcCorr; |
2bf4d9d6 | 1119 | Float_t tdcLatencyWindow; |
bafe290d | 1120 | AliDebug(1," Calibrating TOF Clusters"); |
1121 | ||
17149e6b | 1122 | AliTOFChannelOnlineArray *calDelay = fTOFcalib->GetTOFOnlineDelay(); |
1123 | AliTOFChannelOnlineStatusArray *calStatus = fTOFcalib->GetTOFOnlineStatus(); | |
ba66add8 | 1124 | TObjArray *calTOFArrayOffline = fTOFcalib->GetTOFCalArrayOffline(); |
2bf4d9d6 | 1125 | |
1126 | AliTOFDeltaBCOffset *deltaBCOffsetObj = fTOFcalib->GetDeltaBCOffset(); | |
1127 | Int_t deltaBCOffset = deltaBCOffsetObj->GetDeltaBCOffset(); | |
1128 | AliTOFCTPLatency *ctpLatencyObj = fTOFcalib->GetCTPLatency(); | |
1129 | Float_t ctpLatency = ctpLatencyObj->GetCTPLatency(); | |
f04b3a69 | 1130 | AliTOFRunParams *runParamsObj = fTOFcalib->GetRunParams(); |
1131 | Float_t t0 = runParamsObj->EvalT0(timestamp); | |
bafe290d | 1132 | |
ba66add8 | 1133 | TString validity = (TString)fTOFcalib->GetOfflineValidity(); |
ba66add8 | 1134 | Int_t calibration = -1; |
1135 | if (validity.CompareTo("valid")==0) { | |
87e6e016 | 1136 | //AliInfo(Form(" validity = %s - Using offline calibration parameters",validity.Data())); |
ba66add8 | 1137 | calibration = 1; |
bafe290d | 1138 | } else { |
87e6e016 | 1139 | //AliInfo(Form(" validity = %s - Using online calibration parameters",validity.Data())); |
ba66add8 | 1140 | calibration = 0 ; |
1141 | } | |
bafe290d | 1142 | |
37879eed | 1143 | for (ii=0; ii<fNumberOfTofClusters; ii++) { |
1144 | digitIndex = fTofClusters[ii]->GetIndex(); | |
1145 | for(jj=0; jj<5; jj++) detectorIndex[jj] = fTofClusters[ii]->GetDetInd(jj); | |
1146 | ||
ba66add8 | 1147 | Int_t index = AliTOFGeometry::GetIndex(detectorIndex); |
37879eed | 1148 | |
17149e6b | 1149 | UChar_t statusPulser=calStatus->GetPulserStatus(index); |
1150 | UChar_t statusNoise=calStatus->GetNoiseStatus(index); | |
1151 | UChar_t statusHW=calStatus->GetHWStatus(index); | |
1152 | UChar_t status=calStatus->GetStatus(index); | |
2bf4d9d6 | 1153 | tdcLatencyWindow = calStatus->GetLatencyWindow(index) * 1.e3; /* ns -> ps */ |
1154 | ||
17149e6b | 1155 | //check the status, also unknown is fine!!!!!!! |
1156 | ||
2bf66a2d | 1157 | AliDebug(2, Form(" Status for channel %d = %d",index, (Int_t)status)); |
17149e6b | 1158 | if((statusPulser & AliTOFChannelOnlineStatusArray::kTOFPulserBad)==(AliTOFChannelOnlineStatusArray::kTOFPulserBad)||(statusNoise & AliTOFChannelOnlineStatusArray::kTOFNoiseBad)==(AliTOFChannelOnlineStatusArray::kTOFNoiseBad)||(statusHW & AliTOFChannelOnlineStatusArray::kTOFHWBad)==(AliTOFChannelOnlineStatusArray::kTOFHWBad)){ |
2bf66a2d | 1159 | AliDebug(2, Form(" Bad Status for channel %d",index)); |
7fffa85b | 1160 | fTofClusters[ii]->SetStatus(kFALSE); //odd convention, to avoid conflict with calibration objects currently in the db (temporary solution). |
1161 | } | |
1162 | else { | |
2bf66a2d | 1163 | AliDebug(2, Form(" Good Status for channel %d",index)); |
7fffa85b | 1164 | } |
58d8d9a3 | 1165 | // Get Rough channel online equalization |
17149e6b | 1166 | Double_t roughDelay=(Double_t)calDelay->GetDelay(index); // in ns |
ba66add8 | 1167 | AliDebug(2,Form(" channel delay (ns) = %f", roughDelay)); |
58d8d9a3 | 1168 | // Get Refined channel offline calibration parameters |
ba66add8 | 1169 | if (calibration ==1){ |
1170 | AliTOFChannelOffline * calChannelOffline = (AliTOFChannelOffline*)calTOFArrayOffline->At(index); | |
1171 | Double_t par[6]; | |
1172 | for (Int_t j = 0; j<6; j++){ | |
1173 | par[j]=(Double_t)calChannelOffline->GetSlewPar(j); | |
1174 | } | |
bf33f8f0 | 1175 | AliDebug(2,Form(" Calib Pars = %f, %f, %f, %f, %f, %f ",par[0],par[1],par[2],par[3],par[4],par[5])); |
2bf66a2d | 1176 | AliDebug(2,Form(" The ToT and Time, uncorr (counts) = %d , %d", fTofClusters[ii]->GetToT(),fTofClusters[ii]->GetTDC())); |
3495d79c | 1177 | tToT = (Double_t)(fTofClusters[ii]->GetToT()*AliTOFGeometry::ToTBinWidth()); |
ba66add8 | 1178 | tToT*=1.E-3; //ToT in ns |
104ba366 | 1179 | |
1180 | /* check TOT limits and set new TOT in case */ | |
1181 | if (tToT < AliTOFGeometry::SlewTOTMin()) tToT = AliTOFGeometry::SlewTOTMin(); | |
1182 | if (tToT > AliTOFGeometry::SlewTOTMax()) tToT = AliTOFGeometry::SlewTOTMax(); | |
1183 | ||
ba66add8 | 1184 | AliDebug(2,Form(" The ToT and Time, uncorr (ns)= %e, %e",fTofClusters[ii]->GetTDC()*AliTOFGeometry::TdcBinWidth()*1.E-3,tToT)); |
1185 | 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) | |
1186 | } | |
1187 | else { | |
1188 | timeCorr = roughDelay; // correction in ns | |
1189 | } | |
1190 | 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 | 1191 | AliDebug(2,Form(" The time correction (ns) = %f", timeCorr)); |
a33fec85 | 1192 | timeCorr=(Double_t)(fTofClusters[ii]->GetTDC())*AliTOFGeometry::TdcBinWidth()*1.E-3-timeCorr;//redefine the time |
1193 | timeCorr*=1.E3; | |
1194 | AliDebug(2,Form(" The channel time, corr (ps)= %e",timeCorr )); | |
2bf4d9d6 | 1195 | |
1196 | /* here timeCorr should be already corrected for calibration. | |
1197 | * we now go into further corrections keeping in mind that timeCorr | |
1198 | * is in ps. | |
1199 | * | |
1200 | * the following corrections are performed in this way: | |
1201 | * | |
f04b3a69 | 1202 | * time = timeRaw - deltaBC + L0L1Latency + CTPLatency - TDCLatencyWindow - T0 |
2bf4d9d6 | 1203 | * |
1204 | */ | |
1205 | ||
1206 | AliDebug(2, Form("applying further corrections (DeltaBC): DeltaBC=%d (BC bins), DeltaBCoffset=%d (BC bins)", fTofClusters[ii]->GetDeltaBC(), deltaBCOffset)); | |
1207 | AliDebug(2, Form("applying further corrections (L0L1Latency): L0L1Latency=%d (BC bins)", fTofClusters[ii]->GetL0L1Latency())); | |
1208 | AliDebug(2, Form("applying further corrections (CTPLatency): CTPLatency=%f (ps)", ctpLatency)); | |
1209 | AliDebug(2, Form("applying further corrections (TDCLatencyWindow): TDCLatencyWindow=%f (ps)", tdcLatencyWindow)); | |
f04b3a69 | 1210 | AliDebug(2, Form("applying further corrections (T0): T0=%f (ps)", t0)); |
2bf4d9d6 | 1211 | |
f04b3a69 | 1212 | /* deltaBC correction (inhibited for the time being) */ |
1213 | // timeCorr -= (fTofClusters[ii]->GetDeltaBC() - deltaBCOffset) * AliTOFGeometry::BunchCrossingBinWidth(); | |
2bf4d9d6 | 1214 | /* L0L1-latency correction */ |
1215 | timeCorr += fTofClusters[ii]->GetL0L1Latency() * AliTOFGeometry::BunchCrossingBinWidth(); | |
1216 | /* CTP-latency correction (from OCDB) */ | |
1217 | timeCorr += ctpLatency; | |
1218 | /* TDC latency-window correction (from OCDB) */ | |
1219 | timeCorr -= tdcLatencyWindow; | |
f04b3a69 | 1220 | /* T0 correction (from OCDB) */ |
1221 | timeCorr -= t0; | |
2bf4d9d6 | 1222 | |
1223 | /* | |
1224 | * end of furhter corrections | |
1225 | */ | |
1226 | ||
a33fec85 | 1227 | tdcCorr=(Int_t)(timeCorr/AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts) |
340693af | 1228 | fTofClusters[ii]->SetTDC(tdcCorr); |
6786addd | 1229 | |
37879eed | 1230 | } // loop on clusters |
1231 | ||
37879eed | 1232 | } |
5b4ed716 | 1233 | #endif |
1234 | ||
1235 | //_________________________________________________________________________ | |
1236 | ||
1237 | void AliTOFClusterFinder::CalibrateRecPoint(UInt_t timestamp) | |
1238 | { | |
1239 | // | |
1240 | // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted | |
1241 | // in Z) in the global TClonesArray of AliTOFcluster, | |
1242 | // i.e. fRecPoints. | |
1243 | // | |
1244 | ||
1245 | Int_t detectorIndex[5]; | |
1246 | Double_t time, tot, corr; | |
1247 | Int_t deltaBC, l0l1, tdcBin; | |
1248 | for (Int_t ii = 0; ii < fNumberOfTofClusters; ii++) { | |
1249 | for(Int_t jj = 0; jj < 5; jj++) detectorIndex[jj] = fTofClusters[ii]->GetDetInd(jj); | |
1250 | ||
1251 | Int_t index = AliTOFGeometry::GetIndex(detectorIndex); | |
1252 | ||
1253 | /* check channel enabled */ | |
1254 | if (!fTOFcalib->IsChannelEnabled(index)) fTofClusters[ii]->SetStatus(kFALSE); | |
1255 | ||
1256 | /* get cluster info */ | |
1257 | time = fTofClusters[ii]->GetTDC() * AliTOFGeometry::TdcBinWidth(); /* ps */ | |
1258 | tot = fTofClusters[ii]->GetToT() * AliTOFGeometry::ToTBinWidth() * 1.e-3; /* ns */ | |
1259 | deltaBC = fTofClusters[ii]->GetDeltaBC(); | |
1260 | l0l1 = fTofClusters[ii]->GetL0L1Latency(); | |
1261 | ||
1262 | /* get correction */ | |
1263 | corr = fTOFcalib->GetTimeCorrection(index, tot, deltaBC, l0l1, timestamp); /* ps */ | |
1264 | AliDebug(2, Form("calibrate index %d: time=%f (ps) tot=%f (ns) deltaBC=%d l0l1=%d timestamp=%d corr=%f (ps)", index, time, tot, deltaBC, l0l1, timestamp, corr)); | |
1265 | ||
1266 | /* apply time correction */ | |
1267 | time -= corr; | |
1268 | ||
1269 | /* convert in TDC bins and set cluster */ | |
3495d79c | 1270 | //tdcBin = (Int_t)(time / AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts) |
1271 | tdcBin = TMath::Nint(time / AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts) | |
5b4ed716 | 1272 | fTofClusters[ii]->SetTDC(tdcBin); |
1273 | ||
6786addd | 1274 | // noferini |
1275 | Float_t pos[3]; | |
1276 | AliTOFGeometry::GetPosPar(detectorIndex, pos); | |
1277 | Float_t length = 0.; | |
1278 | for (Int_t ic = 0; ic < 3; ic++) length += pos[ic] * pos[ic]; | |
1279 | length = TMath::Sqrt(length); | |
1280 | Float_t timealligned = tdcBin*24.4 - length * 0.0333564095198152043; // subtract the minimal time in | |
1281 | ||
1282 | if(timealligned > -1000 && timealligned < 24000 && fTOFcalib->IsChannelEnabled(index)){ | |
1283 | fNumberOfTofTrgPads++; | |
1284 | } | |
1285 | ||
5b4ed716 | 1286 | } // loop on clusters |
1287 | ||
1288 | } | |
1289 | ||
d08a92dd | 1290 | //______________________________________________________________________________ |
1291 | ||
1292 | void AliTOFClusterFinder::ResetRecpoint() | |
1293 | { | |
1294 | // | |
1295 | // Clear the list of reconstructed points | |
1296 | // | |
1297 | ||
1298 | fNumberOfTofClusters = 0; | |
6786addd | 1299 | fNumberOfTofTrgPads = 0; |
d08a92dd | 1300 | if (fRecPoints) fRecPoints->Clear(); |
1301 | ||
1302 | } | |
1303 | //______________________________________________________________________________ | |
1304 | ||
1305 | void AliTOFClusterFinder::Load() | |
1306 | { | |
1307 | // | |
1308 | // Load TOF.Digits.root and TOF.RecPoints.root files | |
1309 | // | |
1310 | ||
1311 | fTOFLoader->LoadDigits("READ"); | |
1312 | fTOFLoader->LoadRecPoints("recreate"); | |
1313 | ||
1314 | } | |
1315 | //______________________________________________________________________________ | |
1316 | ||
1317 | void AliTOFClusterFinder::LoadClusters() | |
1318 | { | |
1319 | // | |
1320 | // Load TOF.RecPoints.root file | |
1321 | // | |
1322 | ||
1323 | fTOFLoader->LoadRecPoints("recreate"); | |
1324 | ||
1325 | } | |
1326 | //______________________________________________________________________________ | |
1327 | ||
1328 | void AliTOFClusterFinder::UnLoad() | |
1329 | { | |
1330 | // | |
1331 | // Unload TOF.Digits.root and TOF.RecPoints.root files | |
1332 | // | |
1333 | ||
1334 | fTOFLoader->UnloadDigits(); | |
1335 | fTOFLoader->UnloadRecPoints(); | |
1336 | ||
1337 | } | |
1338 | //______________________________________________________________________________ | |
1339 | ||
1340 | void AliTOFClusterFinder::UnLoadClusters() | |
1341 | { | |
1342 | // | |
1343 | // Unload TOF.RecPoints.root file | |
1344 | // | |
1345 | ||
1346 | fTOFLoader->UnloadRecPoints(); | |
1347 | ||
1348 | } | |
ac359ffe | 1349 | //------------------------------------------------------------------------- |
0e74c396 | 1350 | UShort_t AliTOFClusterFinder::GetClusterVolIndex(const Int_t * const ind) const { |
ac359ffe | 1351 | |
1352 | //First of all get the volume ID to retrieve the l2t transformation... | |
1353 | // | |
1354 | // Detector numbering scheme | |
1355 | Int_t nSector = 18; | |
1356 | Int_t nPlate = 5; | |
1357 | Int_t nStripA = 15; | |
1358 | Int_t nStripB = 19; | |
1359 | Int_t nStripC = 19; | |
1360 | ||
1361 | Int_t isector =ind[0]; | |
1362 | if (isector >= nSector) | |
1363 | AliError(Form("Wrong sector number in TOF (%d) !",isector)); | |
1364 | Int_t iplate = ind[1]; | |
1365 | if (iplate >= nPlate) | |
1366 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1367 | Int_t istrip = ind[2]; | |
1368 | ||
1369 | Int_t stripOffset = 0; | |
1370 | switch (iplate) { | |
1371 | case 0: | |
1372 | stripOffset = 0; | |
1373 | break; | |
1374 | case 1: | |
1375 | stripOffset = nStripC; | |
1376 | break; | |
1377 | case 2: | |
1378 | stripOffset = nStripC+nStripB; | |
1379 | break; | |
1380 | case 3: | |
1381 | stripOffset = nStripC+nStripB+nStripA; | |
1382 | break; | |
1383 | case 4: | |
1384 | stripOffset = nStripC+nStripB+nStripA+nStripB; | |
1385 | break; | |
1386 | default: | |
1387 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1388 | break; | |
1389 | }; | |
1390 | ||
1391 | Int_t index= (2*(nStripC+nStripB)+nStripA)*isector + | |
1392 | stripOffset + | |
1393 | istrip; | |
1394 | ||
1395 | UShort_t volIndex = AliGeomManager::LayerToVolUID(AliGeomManager::kTOF,index); | |
1396 | return volIndex; | |
1397 | } | |
1398 | // | |
1399 | //------------------------------------------------------------------------- | |
1400 | void AliTOFClusterFinder::GetClusterPars(Int_t *ind, Double_t* pos,Double_t* cov) const { | |
1401 | ||
1402 | //First of all get the volume ID to retrieve the l2t transformation... | |
1403 | // | |
1404 | UShort_t volIndex = GetClusterVolIndex(ind); | |
1405 | // | |
1406 | // | |
1407 | //we now go in the system of the strip: determine the local coordinates | |
1408 | // | |
1409 | // | |
1410 | // 47---------------------------------------------------0 ^ z | |
1411 | // | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 | | |
1412 | // ----------------------------------------------------- | y going outwards | |
1413 | // | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | par[0]=0; | |
1414 | ||
1415 | // ----------------------------------------------------- | | |
1416 | // x <----------------------------------------------------- | |
1417 | ||
b3e52baa | 1418 | /* |
1419 | Float_t localX = (ind[4]-23.5)*AliTOFGeometry::XPad(); | |
1420 | Float_t localY = 0; | |
1421 | Float_t localZ = (ind[3]- 0.5)*AliTOFGeometry::ZPad(); | |
1422 | */ | |
1423 | Float_t localX = (ind[4]-AliTOFGeometry::NpadX()/2)*AliTOFGeometry::XPad()+AliTOFGeometry::XPad()/2.; | |
1424 | Float_t localY = 0; | |
1425 | Float_t localZ = (ind[3]-AliTOFGeometry::NpadZ()/2)*AliTOFGeometry::ZPad()+AliTOFGeometry::ZPad()/2.; | |
ac359ffe | 1426 | //move to the tracking ref system |
1427 | ||
1428 | Double_t lpos[3]; | |
b3e52baa | 1429 | lpos[0] = localX; |
1430 | lpos[1] = localY; | |
1431 | lpos[2] = localZ; | |
ac359ffe | 1432 | |
1433 | const TGeoHMatrix *l2t= AliGeomManager::GetTracking2LocalMatrix(volIndex); | |
1434 | // Get The position in the track ref system | |
1435 | Double_t tpos[3]; | |
1436 | l2t->MasterToLocal(lpos,tpos); | |
b3e52baa | 1437 | pos[0] = tpos[0]; |
1438 | pos[1] = tpos[1]; | |
1439 | pos[2] = tpos[2]; | |
ac359ffe | 1440 | |
1441 | //Get The cluster covariance in the track ref system | |
1442 | Double_t lcov[9]; | |
1443 | ||
1444 | //cluster covariance in the local system: | |
1445 | // sx2 0 0 | |
1446 | // 0 0 0 | |
1447 | // 0 0 sz2 | |
1448 | ||
b3e52baa | 1449 | lcov[0] = AliTOFGeometry::XPad()*AliTOFGeometry::XPad()/12.; |
1450 | lcov[1] = 0; | |
1451 | lcov[2] = 0; | |
1452 | lcov[3] = 0; | |
1453 | lcov[4] = 0; | |
1454 | lcov[5] = 0; | |
1455 | lcov[6] = 0; | |
1456 | lcov[7] = 0; | |
1457 | lcov[8] = AliTOFGeometry::ZPad()*AliTOFGeometry::ZPad()/12.; | |
ac359ffe | 1458 | |
1459 | //cluster covariance in the tracking system: | |
1460 | TGeoHMatrix m; | |
1461 | m.SetRotation(lcov); | |
1462 | m.Multiply(l2t); | |
1463 | m.MultiplyLeft(&l2t->Inverse()); | |
1464 | Double_t *tcov = m.GetRotationMatrix(); | |
1465 | cov[0] = tcov[0]; cov[1] = tcov[1]; cov[2] = tcov[2]; | |
1466 | cov[3] = tcov[4]; cov[4] = tcov[5]; | |
1467 | cov[5] = tcov[8]; | |
1468 | ||
1469 | return; | |
1470 | ||
1471 | } | |
6786addd | 1472 | //------------------------------------------------------------------------- |
1473 | void AliTOFClusterFinder::FillTOFtriggerMap(Int_t iDDL, AliTOFrawData *tofRawDatum) | |
1474 | { | |
1475 | ||
1476 | /* get cluster info */ | |
1477 | //Int_t trm = tofRawDatum->GetTRM(); | |
1478 | // Int_t tdc = tofRawDatum->GetTDC(); | |
1479 | // Int_t tdc_ch = tofRawDatum->GetTDCchannel(); | |
1480 | Int_t chain = tofRawDatum->GetTRMchain(); | |
1481 | Int_t l0l1 = tofRawDatum->GetL0L1Latency(); | |
1482 | Double_t corr = l0l1 * AliTOFGeometry::BunchCrossingBinWidth(); | |
1483 | AliTOFCTPLatency *ctpLatencyObj = fTOFcalib->GetCTPLatency(); | |
1484 | Float_t ctpLatency = ctpLatencyObj->GetCTPLatency(); | |
1485 | corr += ctpLatency; | |
1486 | ||
1487 | Double_t timeTOF=tofRawDatum->GetTOF()*AliTOFGeometry::TdcBinWidth(); | |
1488 | timeTOF-=corr; | |
1489 | //Int_t timeRaw_bc = Int_t(timeTOF/1000/24.4); // per ora non usata | |
1490 | ||
1491 | //Int_t timeRaw_bc = Int_t((tofRawDatum->GetTOF()*AliTOFGeometry::TdcBinWidth())/1000/24.4); // per ora non usata | |
1492 | ||
1493 | /* | |
1494 | const Int_t crate_CTTM[72] = { 0, 1, 37, 36, 2, 3, 39, 38, 4, 5, | |
1495 | 41, 40, 6, 7, 43, 42, 8, 9, 45, 44, | |
1496 | 10, 11, 47, 46, 12, 13, 49, 48, 14, 15, | |
1497 | 51, 50, 16, 17, 53, 52, 18, 19, 55, 54, | |
1498 | 20, 21, 57, 56, 22, 23, 59, 58, 24, 25, | |
1499 | 61, 60, 26, 27, 63, 62, 28, 29, 65, 64, | |
1500 | 30, 31, 67, 66, 32, 33, 69, 68, 34, 35, | |
1501 | 71, 70}; | |
1502 | */ | |
1503 | ||
1504 | Int_t cttmCrate=-1; | |
1505 | // Int_t cttmBit = tdc_ch + (tdc-12)*AliTOFGeometry::NCh(); | |
1506 | switch(iDDL%AliTOFGeometry::NDDL()){ | |
1507 | case 1: | |
1508 | cttmCrate=1; | |
1509 | break; | |
1510 | case 3: | |
1511 | cttmCrate=36; | |
1512 | break; | |
1513 | default: | |
1514 | break; | |
1515 | } | |
1516 | cttmCrate+=2*(Int_t)(iDDL/AliTOFGeometry::NDDL()); | |
1517 | if(chain==0) { | |
1518 | if (iDDL<36) cttmCrate--; | |
1519 | else cttmCrate++; | |
1520 | } | |
1521 | ||
1522 | ||
1523 | ||
1524 | ||
1525 | } | |
1526 |