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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 | /* | |
17 | $Log$ | |
18 | Revision 1.17 2007/05/03 08:53:50 decaro | |
19 | Coding convention: RS3 violation -> suppression | |
20 | ||
21 | Revision 1.16 2007/05/03 08:22:22 decaro | |
22 | Coding convention: RN17 violation -> suppression | |
23 | ||
24 | Revision 1.15 2007/04/30 15:22:06 arcelli | |
25 | Change TOF digit Time, Tot etc to int type | |
26 | ||
27 | Revision 1.14 2007/04/27 11:11:53 arcelli | |
28 | updates for the new decoder | |
29 | ||
30 | Revision 1.13 2007/03/16 11:46:35 decaro | |
31 | Coding convention: RN17 rule violation -> suppression | |
32 | ||
33 | Revision 1.12 2007/02/22 09:43:45 decaro | |
34 | Added AliTOFRawStream::GetIndex method for online calibration (C.Zampolli) | |
35 | ||
36 | Revision 1.11 2007/02/20 15:57:00 decaro | |
37 | Raw data update: to read the TOF raw data defined in UNPACKED mode | |
38 | ||
39 | Revision 1.10 2006/12/15 14:01:38 cvetan | |
40 | Memory leak fixed | |
41 | ||
42 | Revision 1.9 2006/10/13 11:22:27 arcelli | |
43 | remove warnings due to uninitialized AliTOFtdcDigit data members | |
44 | ||
45 | Revision 1.8 2006/08/22 13:30:17 arcelli | |
46 | removal of effective c++ warnings (C.Zampolli) | |
47 | ||
48 | Revision 1.7 2006/08/10 14:46:54 decaro | |
49 | TOF raw data format: updated version | |
50 | ||
51 | Revision 1.6.1 2006/06/28 A. De Caro, R. Preghenella: | |
52 | Update TOF raw data format | |
53 | according to the final version | |
54 | (see the ALICE internal note in preparation | |
55 | 'ALICE TOF raw data format') | |
56 | Added the methods for the correspoonding numbering | |
57 | between the equipment IDs and the volume IDs: | |
58 | Equip2VolNPlate(...) | |
59 | Equip2VolNStrip(...) | |
60 | Equip2VolNPad(...) | |
61 | ||
62 | Revision 0.02 2005/07/28 A. De Caro: | |
63 | Update format TOF raw data | |
64 | (temporary solution) | |
65 | Correction of few wrong corrispondences | |
66 | between 'software' and 'hardware' numberings | |
67 | ||
68 | Revision 0.01 2005/07/22 A. De Caro | |
69 | Implement methods Next() | |
70 | GetSector(), | |
71 | GetPlate(), | |
72 | GetStrip(), | |
73 | GetPadZ(), | |
74 | GetPadX() | |
75 | */ | |
76 | ||
77 | //////////////////////////////////////////////////////////////////////// | |
78 | // // | |
79 | // This class provides access to TOF raw data in DDL files. // | |
80 | // // | |
81 | // It loops over all TOF raw data given by the AliRawReader. // | |
82 | // // | |
83 | //////////////////////////////////////////////////////////////////////// | |
84 | ||
85 | ||
86 | #include "TClonesArray.h" | |
87 | ||
88 | #include "AliDAQ.h" | |
89 | #include "AliLog.h" | |
90 | #include "AliRawReader.h" | |
91 | ||
92 | #include "AliTOFGeometry.h" | |
93 | #include "AliTOFGeometryV5.h" | |
94 | #include "AliTOFrawData.h" | |
95 | #include "AliTOFRawMap.h" | |
96 | #include "AliTOFRawStream.h" | |
97 | ||
98 | ||
99 | ClassImp(AliTOFRawStream) | |
100 | ||
101 | ||
102 | //_____________________________________________________________________________ | |
103 | AliTOFRawStream::AliTOFRawStream(AliRawReader* rawReader): | |
104 | fRawReader(rawReader), | |
105 | // fTOFrawData(new TClonesArray("AliTOFrawData",1000)), | |
106 | fTOFrawData(0x0), | |
107 | fDecoder(new AliTOFDecoder()), | |
108 | fDDL(-1), | |
109 | fTRM(-1), | |
110 | fTRMchain(-1), | |
111 | fTDC(-1), | |
112 | fTDCchannel(-1), | |
113 | fTime(-1), | |
114 | fToT(-1), | |
115 | fLeadingEdge(-1), | |
116 | fTrailingEdge(-1), | |
117 | fErrorFlag(-1), | |
118 | fSector(-1), | |
119 | fPlate(-1), | |
120 | fStrip(-1), | |
121 | fPadX(-1), | |
122 | fPadZ(-1), | |
123 | fTOFGeometry(new AliTOFGeometryV5()), | |
124 | fPackedDigits(0), | |
125 | fWordType(-1), | |
126 | fSlotID(-1), | |
127 | fACQ(-1), | |
128 | fPSbit(-1), | |
129 | fTDCerrorFlag(-1), | |
130 | fInsideDRM(kFALSE), | |
131 | fInsideTRM(kFALSE), | |
132 | fInsideLTM(kFALSE), | |
133 | fInsideTRMchain0(kFALSE), | |
134 | fInsideTRMchain1(kFALSE) | |
135 | { | |
136 | // | |
137 | // create an object to read TOF raw digits | |
138 | // | |
139 | ||
140 | for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){ | |
141 | fDataBuffer[i]=new AliTOFHitDataBuffer(); | |
142 | fPackedDataBuffer[i]=new AliTOFHitDataBuffer(); | |
143 | } | |
144 | ||
145 | fTOFrawData = new TClonesArray("AliTOFrawData",1000); | |
146 | fTOFrawData->SetOwner(); | |
147 | ||
148 | fRawReader->Reset(); | |
149 | fRawReader->Select("TOF"); | |
150 | } | |
151 | ||
152 | //_____________________________________________________________________________ | |
153 | AliTOFRawStream::AliTOFRawStream(): | |
154 | fRawReader(0x0), | |
155 | // fTOFrawData(new TClonesArray("AliTOFrawData",1000)), | |
156 | fTOFrawData(0x0), | |
157 | fDecoder(new AliTOFDecoder()), | |
158 | fDDL(-1), | |
159 | fTRM(-1), | |
160 | fTRMchain(-1), | |
161 | fTDC(-1), | |
162 | fTDCchannel(-1), | |
163 | fTime(-1), | |
164 | fToT(-1), | |
165 | fLeadingEdge(-1), | |
166 | fTrailingEdge(-1), | |
167 | fErrorFlag(-1), | |
168 | fSector(-1), | |
169 | fPlate(-1), | |
170 | fStrip(-1), | |
171 | fPadX(-1), | |
172 | fPadZ(-1), | |
173 | fTOFGeometry(new AliTOFGeometryV5()), | |
174 | fPackedDigits(0), | |
175 | fWordType(-1), | |
176 | fSlotID(-1), | |
177 | fACQ(-1), | |
178 | fPSbit(-1), | |
179 | fTDCerrorFlag(-1), | |
180 | fInsideDRM(kFALSE), | |
181 | fInsideTRM(kFALSE), | |
182 | fInsideLTM(kFALSE), | |
183 | fInsideTRMchain0(kFALSE), | |
184 | fInsideTRMchain1(kFALSE) | |
185 | { | |
186 | // | |
187 | // default ctr | |
188 | // | |
189 | for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){ | |
190 | fDataBuffer[i]=new AliTOFHitDataBuffer(); | |
191 | fPackedDataBuffer[i]=new AliTOFHitDataBuffer(); | |
192 | } | |
193 | ||
194 | fTOFrawData = new TClonesArray("AliTOFrawData",1000); | |
195 | fTOFrawData->SetOwner(); | |
196 | } | |
197 | ||
198 | //_____________________________________________________________________________ | |
199 | AliTOFRawStream::AliTOFRawStream(const AliTOFRawStream& stream) : | |
200 | TObject(stream), | |
201 | fRawReader(0x0), | |
202 | // fTOFrawData(new TClonesArray("AliTOFrawData",1000)), | |
203 | fTOFrawData(0x0), | |
204 | fDecoder(new AliTOFDecoder()), | |
205 | fDDL(-1), | |
206 | fTRM(-1), | |
207 | fTRMchain(-1), | |
208 | fTDC(-1), | |
209 | fTDCchannel(-1), | |
210 | fTime(-1), | |
211 | fToT(-1), | |
212 | fLeadingEdge(-1), | |
213 | fTrailingEdge(-1), | |
214 | fErrorFlag(-1), | |
215 | fSector(-1), | |
216 | fPlate(-1), | |
217 | fStrip(-1), | |
218 | fPadX(-1), | |
219 | fPadZ(-1), | |
220 | fTOFGeometry(new AliTOFGeometryV5()), | |
221 | fPackedDigits(0), | |
222 | fWordType(-1), | |
223 | fSlotID(-1), | |
224 | fACQ(-1), | |
225 | fPSbit(-1), | |
226 | fTDCerrorFlag(-1), | |
227 | fInsideDRM(kFALSE), | |
228 | fInsideTRM(kFALSE), | |
229 | fInsideLTM(kFALSE), | |
230 | fInsideTRMchain0(kFALSE), | |
231 | fInsideTRMchain1(kFALSE) | |
232 | { | |
233 | // | |
234 | // copy constructor | |
235 | // | |
236 | ||
237 | fRawReader = stream.fRawReader; | |
238 | ||
239 | fTOFrawData = stream.fTOFrawData; | |
240 | ||
241 | fDDL = stream.fDDL; | |
242 | fTRM = stream.fTRM; | |
243 | fTRMchain = stream.fTRMchain; | |
244 | fTDC = stream.fTDC; | |
245 | fTDCchannel = stream.fTDCchannel; | |
246 | fTime = stream.fTime; | |
247 | fToT = stream.fToT; | |
248 | fLeadingEdge = stream.fLeadingEdge; | |
249 | fTrailingEdge = stream.fTrailingEdge; | |
250 | ||
251 | fErrorFlag = stream.fErrorFlag; | |
252 | ||
253 | fSector = stream.fSector; | |
254 | fPlate = stream.fPlate; | |
255 | fStrip = stream.fStrip; | |
256 | fPadX = stream.fPadX; | |
257 | fPadZ = stream.fPadZ; | |
258 | ||
259 | fTOFGeometry = stream.fTOFGeometry; | |
260 | ||
261 | fPackedDigits = stream.fPackedDigits; | |
262 | ||
263 | fWordType = stream.fWordType; | |
264 | fSlotID = stream.fSlotID; | |
265 | fACQ = stream.fACQ; | |
266 | fPSbit = stream.fPSbit; | |
267 | fTDCerrorFlag = stream.fTDCerrorFlag; | |
268 | fInsideDRM = stream.fInsideDRM; | |
269 | fInsideTRM = stream.fInsideTRM; | |
270 | fInsideLTM = stream.fInsideLTM; | |
271 | fInsideTRMchain0 = stream.fInsideTRMchain0; | |
272 | fInsideTRMchain1 = stream.fInsideTRMchain1; | |
273 | ||
274 | for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){ | |
275 | fDataBuffer[i]= new AliTOFHitDataBuffer(*stream.fDataBuffer[i]); | |
276 | fPackedDataBuffer[i]= new AliTOFHitDataBuffer(*stream.fPackedDataBuffer[i]); | |
277 | } | |
278 | ||
279 | fTOFrawData = new TClonesArray(*stream.fTOFrawData); | |
280 | ||
281 | } | |
282 | ||
283 | //_____________________________________________________________________________ | |
284 | AliTOFRawStream& AliTOFRawStream::operator = (const AliTOFRawStream& stream) | |
285 | { | |
286 | // | |
287 | // assignment operator | |
288 | // | |
289 | ||
290 | fRawReader = stream.fRawReader; | |
291 | ||
292 | fTOFrawData = stream.fTOFrawData; | |
293 | ||
294 | fDDL = stream.fDDL; | |
295 | fTRM = stream.fTRM; | |
296 | fTRMchain = stream.fTRMchain; | |
297 | fTDC = stream.fTDC; | |
298 | fTDCchannel = stream.fTDCchannel; | |
299 | fTime = stream.fTime; | |
300 | fToT = stream.fToT; | |
301 | fLeadingEdge = stream.fLeadingEdge; | |
302 | fTrailingEdge = stream.fTrailingEdge; | |
303 | fErrorFlag = stream.fErrorFlag; | |
304 | ||
305 | fSector = stream.fSector; | |
306 | fPlate = stream.fPlate; | |
307 | fStrip = stream.fStrip; | |
308 | fPadX = stream.fPadX; | |
309 | fPadZ = stream.fPadZ; | |
310 | ||
311 | fTOFGeometry = stream.fTOFGeometry; | |
312 | ||
313 | fPackedDigits = stream.fPackedDigits; | |
314 | ||
315 | fWordType = stream.fWordType; | |
316 | fSlotID = stream.fSlotID; | |
317 | fACQ = stream.fACQ; | |
318 | fPSbit = stream.fPSbit; | |
319 | fTDCerrorFlag = stream.fTDCerrorFlag; | |
320 | fInsideDRM = stream.fInsideDRM; | |
321 | fInsideTRM = stream.fInsideTRM; | |
322 | fInsideLTM = stream.fInsideLTM; | |
323 | fInsideTRMchain0 = stream.fInsideTRMchain0; | |
324 | fInsideTRMchain1 = stream.fInsideTRMchain1; | |
325 | ||
326 | for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){ | |
327 | fDataBuffer[i] = stream.fDataBuffer[i]; | |
328 | fPackedDataBuffer[i] = stream.fPackedDataBuffer[i]; | |
329 | } | |
330 | ||
331 | fTOFrawData = stream.fTOFrawData; | |
332 | ||
333 | return *this; | |
334 | ||
335 | } | |
336 | ||
337 | //_____________________________________________________________________________ | |
338 | AliTOFRawStream::~AliTOFRawStream() | |
339 | { | |
340 | // destructor | |
341 | ||
342 | fPackedDigits = 0; | |
343 | ||
344 | delete fTOFGeometry; | |
345 | ||
346 | for (Int_t i=0;i<72;i++){ | |
347 | delete fDataBuffer[i]; | |
348 | delete fPackedDataBuffer[i]; | |
349 | } | |
350 | ||
351 | delete fDecoder; | |
352 | ||
353 | fTOFrawData->Clear(); | |
354 | delete fTOFrawData; | |
355 | } | |
356 | ||
357 | ||
358 | //_____________________________________________________________________________ | |
359 | ||
360 | void AliTOFRawStream::LoadRawData(Int_t indexDDL) | |
361 | { | |
362 | ||
363 | /* | |
364 | for (Int_t indexDDL = 0; | |
365 | indexDDL < AliDAQ::NumberOfDdls("TOF"); | |
366 | indexDDL++) { | |
367 | */ | |
368 | ||
369 | fTOFrawData = new TClonesArray("AliTOFrawData",1000); //potential memory leak | |
370 | //fTOFrawData->Clear(); | |
371 | fPackedDigits = 0; | |
372 | ||
373 | // create raw data map | |
374 | AliTOFRawMap *rawMap = new AliTOFRawMap(fTOFrawData); | |
375 | rawMap->Clear(); | |
376 | ||
377 | Int_t slot[4] = {-1, -1, -1, -1}; | |
378 | ||
379 | fRawReader->Reset(); | |
380 | fRawReader->Select("TOF", indexDDL, indexDDL); | |
381 | ||
382 | Bool_t signal = kFALSE; | |
383 | ||
384 | ||
385 | ||
386 | while(Next()) { | |
387 | ||
388 | signal = (fSector!=-1 && fPlate!=-1 && fStrip!=-1 && fPadZ!=-1 && fPadX!=-1); | |
389 | if (signal) { | |
390 | //printf(" %2i %1i %2i %1i %2i \n", fSector, fPlate, fStrip, fPadZ, fPadX); | |
391 | ||
392 | slot[0] = fTRM; | |
393 | slot[1] = fTRMchain; | |
394 | slot[2] = fTDC; | |
395 | slot[3] = fTDCchannel; | |
396 | ||
397 | if (rawMap->TestHit(slot) != kEmpty) { | |
398 | ||
399 | AliTOFrawData *rawDigit = static_cast<AliTOFrawData*>(rawMap->GetHit(slot)); | |
400 | ||
401 | if (rawDigit->GetLeading()!=-1 && rawDigit->GetTrailing()==-1 && | |
402 | fLeadingEdge==-1 && fTrailingEdge!=-1) { | |
403 | ||
404 | rawDigit->Update(fTime, fToT, fLeadingEdge, fTrailingEdge, fPSbit, fACQ, fErrorFlag); | |
405 | } | |
406 | else if ( ((rawDigit->GetTOF()!=-1 || rawDigit->GetLeading()!=-1 || rawDigit->GetTrailing()!=-1) && | |
407 | (fLeadingEdge!=-1 || fTrailingEdge!=-1 || fTime!=-1) ) | |
408 | ||
409 | /* else if ( ((rawDigit->GetTOF()!=-1 || rawDigit->GetLeading()!=-1 || rawDigit->GetTrailing()!=-1) && | |
410 | (fTime!=-1 || fLeadingEdge!=-1 || fTrailingEdge!=-1))*/ /*|| | |
411 | (rawDigit->GetLeading()==-1 && rawDigit->GetTrailing()!=-1 && | |
412 | fLeadingEdge!=-1 && fTrailingEdge==-1) */) | |
413 | { | |
414 | ||
415 | TClonesArray &arrayTofRawData = *fTOFrawData; | |
416 | new (arrayTofRawData[fPackedDigits++]) AliTOFrawData(fTRM, fTRMchain, fTDC, fTDCchannel, fTime, fToT, fLeadingEdge, fTrailingEdge, fPSbit, fACQ, fErrorFlag); | |
417 | ||
418 | rawMap->SetHit(slot); | |
419 | ||
420 | } | |
421 | ||
422 | ||
423 | } | |
424 | else { | |
425 | ||
426 | TClonesArray &arrayTofRawData = *fTOFrawData; | |
427 | new (arrayTofRawData[fPackedDigits++]) AliTOFrawData(fTRM, fTRMchain, fTDC, fTDCchannel, fTime, fToT, fLeadingEdge, fTrailingEdge, fPSbit, fACQ, fErrorFlag); | |
428 | ||
429 | rawMap->SetHit(slot); | |
430 | ||
431 | } // else if (rawMap->TestHit(slot) == kEmpty) | |
432 | ||
433 | } // if (signal) | |
434 | ||
435 | } // closed -> while (Next()) | |
436 | ||
437 | /* | |
438 | fDDL = fRawReader->GetDDLID(); | |
439 | ||
440 | for (Int_t ii=0; ii<fTOFrawData->GetEntriesFast(); ii++) { | |
441 | ||
442 | AliTOFrawData *dummy = (AliTOFrawData*)fTOFrawData->UncheckedAt(ii); | |
443 | ||
444 | fTRM = dummy->GetTRM(); | |
445 | fTRMchain = dummy->GetTRMchain(); | |
446 | fTDC = dummy->GetTDC(); | |
447 | fTDCchannel = dummy->GetTDCchannel(); | |
448 | ||
449 | SetSector(); | |
450 | SetPlate(); | |
451 | SetStrip(); | |
452 | SetPadZ(); | |
453 | SetPadX(); | |
454 | ||
455 | printf(" %2i, %2i %1i, %2i, %1i --> %2i, %1i, %2i, %1i, %2i \n", | |
456 | fDDL, fTRM, fTRMchain, fTDC, fTDCchannel, | |
457 | fSector, fPlate, fStrip, fPadZ, fPadX); | |
458 | ||
459 | } // closed loop on TOF raw data TClonesArray | |
460 | */ | |
461 | ||
462 | //} // closed loop on indexDDL | |
463 | ||
464 | ||
465 | ||
466 | } | |
467 | ||
468 | //_____________________________________________________________________________ | |
469 | Bool_t AliTOFRawStream::Next() | |
470 | { | |
471 | // | |
472 | // Read next 32-bit word in TOF raw data files | |
473 | // returns kFALSE if there is no word left | |
474 | // | |
475 | ||
476 | UInt_t data; | |
477 | ||
478 | if (!fRawReader->ReadNextInt(data)) return kFALSE; | |
479 | ||
480 | if (fSector!=-1 && fPlate!=-1 && fStrip!=-1 && fPadZ!=-1 && fPadX!=-1) { | |
481 | fSector = -1; | |
482 | fPlate = -1; | |
483 | fStrip = -1; | |
484 | fPadZ = -1; | |
485 | fPadX = -1; | |
486 | fTime = -1; | |
487 | fToT = -1; | |
488 | fLeadingEdge = -1; | |
489 | fTrailingEdge = -1; | |
490 | } | |
491 | ||
492 | fDDL = fRawReader->GetDDLID(); | |
493 | ||
494 | fWordType = GetField(data,WORD_TYPE_MASK,WORD_TYPE_POSITION); | |
495 | ||
496 | switch (fWordType) { // switch word type | |
497 | ||
498 | case GLOBAL_HEADER_TYPE: // global header | |
499 | fSlotID = GetField(data, HEADER_SLOT_ID_MASK, HEADER_SLOT_ID_POSITION); | |
500 | fTRM = fSlotID; | |
501 | ||
502 | ||
503 | switch (fSlotID) { // switch global header slot ID | |
504 | ||
505 | case DRM_ID_NUMBER: //DRM global header | |
506 | if (fInsideDRM) { // unexpected DRM global headers -> exit | |
507 | break; | |
508 | } | |
509 | fInsideDRM = kTRUE; // DRM global header accepted | |
510 | break; | |
511 | ||
512 | case LTM_ID_NUMBER: // LTM global header | |
513 | if (fInsideLTM) { // unexpected LTM global headers -> exit | |
514 | break; | |
515 | } | |
516 | fInsideLTM = kTRUE; // LTM global header accepted | |
517 | break; | |
518 | ||
519 | case 3: //TRM header | |
520 | case 4: //TRM header | |
521 | case 5: //TRM header | |
522 | case 6: //TRM header | |
523 | case 7: //TRM header | |
524 | case 8: //TRM header | |
525 | case 9: //TRM header | |
526 | case 10: //TRM header | |
527 | case 11: //TRM header | |
528 | case 12: //TRM header | |
529 | if (fInsideTRM) { // unexpected TRM global headers -> exit | |
530 | break; | |
531 | } | |
532 | fInsideTRM = kTRUE; // TRM global header accepted | |
533 | fACQ = GetField(data,TRM_ACQ_BITS_MASK,TRM_ACQ_BITS_POSITION); | |
534 | break; | |
535 | ||
536 | default: // unexpected global header slot ID | |
537 | break; | |
538 | ||
539 | } //end switch global header slot id | |
540 | ||
541 | break; | |
542 | ||
543 | ||
544 | case GLOBAL_TRAILER_TYPE: // global trailer | |
545 | fSlotID = GetField(data,HEADER_SLOT_ID_MASK,HEADER_SLOT_ID_POSITION); | |
546 | ||
547 | ||
548 | switch (fSlotID) { // switch global trailer slot ID | |
549 | ||
550 | case DRM_ID_NUMBER: // DRM global trailer | |
551 | if (!fInsideDRM) { // unexpected DRM global trailers -> exit | |
552 | break; | |
553 | } | |
554 | fInsideDRM = kFALSE; // DRM global trailer accepted | |
555 | fInsideTRM = kFALSE; | |
556 | fInsideLTM = kFALSE; | |
557 | fInsideTRMchain0 = kFALSE; | |
558 | fInsideTRMchain1 = kFALSE; | |
559 | fSector = -1; | |
560 | fPlate = -1; | |
561 | fStrip = -1; | |
562 | fPadZ = -1; | |
563 | fPadX = -1; | |
564 | fDDL = -1; | |
565 | fTRM = -1; | |
566 | fTDC = -1; | |
567 | fTRMchain = -1; | |
568 | fTDCchannel = -1; | |
569 | fTime = -1; | |
570 | fToT = -1; | |
571 | fLeadingEdge = -1; | |
572 | fTrailingEdge = -1; | |
573 | fErrorFlag = -1; | |
574 | fACQ = -1; | |
575 | fPSbit = -1; | |
576 | fTDCerrorFlag = -1; | |
577 | break; | |
578 | case LTM_ID_NUMBER: // LTM global trailer | |
579 | if (!fInsideLTM) { // unexpected LTM global trailer -> exit | |
580 | break; | |
581 | } | |
582 | fInsideLTM = kFALSE; // LTM global trailer accepted | |
583 | break; | |
584 | case 15: //TRM global trailer | |
585 | if (!fInsideTRM) { // unexpected TRM global trailers -> exit | |
586 | break; | |
587 | } | |
588 | fInsideTRM = kFALSE; // TRM global trailer accepted | |
589 | break; | |
590 | default: // unexpected global trailer slot ID | |
591 | break; | |
592 | } //end switch global trailer slot id | |
593 | ||
594 | ||
595 | break; | |
596 | ||
597 | ||
598 | case ERROR_TYPE: // TDC error | |
599 | fTDC = GetField(data,TRM_TDC_ERROR_TDC_ID_MASK,TRM_TDC_ERROR_TDC_ID_POSITION); | |
600 | fTDCerrorFlag = GetField(data,TRM_TDC_ERROR_FLAGS_MASK,TRM_TDC_ERROR_FLAGS_POSITION); | |
601 | break; | |
602 | ||
603 | ||
604 | case FILLER_TYPE: // filler | |
605 | break; | |
606 | ||
607 | ||
608 | default: // other word types | |
609 | ||
610 | if (fInsideTRM) { // inside TRM | |
611 | ||
612 | switch (fWordType) { // switch word type inside TRM | |
613 | case TRM_CHAIN0_HEADER_TYPE: // TRM chain0 header | |
614 | if (fInsideTRMchain0) { // unexpected TRM chain0 header | |
615 | break; | |
616 | } | |
617 | fInsideTRMchain0 = kTRUE; | |
618 | fTRMchain = 0; | |
619 | break; | |
620 | case TRM_CHAIN0_TRAILER_TYPE: // TRM chain0 trailer | |
621 | if (!fInsideTRMchain0) { // unexpected TRM chain0 trailer | |
622 | break; | |
623 | } | |
624 | fInsideTRMchain0 = kFALSE; | |
625 | fTRMchain = -1; | |
626 | break; | |
627 | case TRM_CHAIN1_HEADER_TYPE: // TRM chain1 header | |
628 | if (fInsideTRMchain1) { // unexpected TRM chain1 header | |
629 | break; | |
630 | } | |
631 | fInsideTRMchain1 = kTRUE; | |
632 | fTRMchain = 1; | |
633 | break; | |
634 | case TRM_CHAIN1_TRAILER_TYPE: // TRM chain1 trailer | |
635 | if (!fInsideTRMchain1) { // unexpected TRM chain1 trailer | |
636 | break; | |
637 | } | |
638 | fInsideTRMchain1 = kFALSE; | |
639 | fTRMchain = -1; | |
640 | break; | |
641 | } // end switch word type inside TRM | |
642 | ||
643 | } // end if (fInsideTRM) | |
644 | ||
645 | ||
646 | if ( | |
647 | ((fInsideTRMchain0&&!fInsideTRMchain1) || (!fInsideTRMchain0&&fInsideTRMchain1)) | |
648 | && fWordType!=TRM_CHAIN0_HEADER_TYPE && fWordType!=TRM_CHAIN0_TRAILER_TYPE | |
649 | && fWordType!=TRM_CHAIN1_HEADER_TYPE && fWordType!=TRM_CHAIN1_TRAILER_TYPE | |
650 | ){ // inside TRM chains | |
651 | ||
652 | fPSbit = GetField(data,TRM_PS_BITS_MASK,TRM_PS_BITS_POSITION); | |
653 | fTDC = GetField(data,TRM_TDC_ID_MASK,TRM_TDC_ID_POSITION); | |
654 | fTDCchannel = GetField(data,TRM_CHAN_MASK,TRM_CHAN_POSITION); | |
655 | fErrorFlag = GetField(data,TRM_E_BIT_MASK,TRM_E_BIT_POSITION); | |
656 | ||
657 | SetSector(); | |
658 | SetPlate(); | |
659 | SetStrip(); | |
660 | SetPadZ(); | |
661 | SetPadX(); | |
662 | ||
663 | ||
664 | switch (fPSbit) { // switch fPSbit bits inside TRM chains | |
665 | ||
666 | case 0: // packing ok, digit time and TOT | |
667 | fToT = GetField(data,TRM_TOT_WIDTH_MASK, TRM_TOT_WIDTH_POSITION); | |
668 | fTime = GetField(data,TRM_DIGIT_TIME_MASK,TRM_DIGIT_TIME_POSITION); | |
669 | break; | |
670 | ||
671 | case 1: // leading edge digit, long digit time, no TOT | |
672 | //fToT = -1; | |
673 | //fTime = -1; | |
674 | fLeadingEdge = GetField(data,TRM_LONG_DIGIT_TIME_MASK,TRM_LONG_DIGIT_TIME_POSITION); | |
675 | break; | |
676 | ||
677 | case 2: // trailing edge digit, long digit time, no TOT | |
678 | //fToT = -1; | |
679 | //fTime = -1; | |
680 | fTrailingEdge = GetField(data,TRM_LONG_DIGIT_TIME_MASK,TRM_LONG_DIGIT_TIME_POSITION); | |
681 | break; | |
682 | ||
683 | case 3: // TOT overflow | |
684 | fToT = GetField(data,TRM_TOT_WIDTH_MASK, TRM_TOT_WIDTH_POSITION); | |
685 | fTime = GetField(data,TRM_DIGIT_TIME_MASK,TRM_DIGIT_TIME_POSITION); | |
686 | break; | |
687 | ||
688 | } // end switch PS bits inside TRM chains | |
689 | ||
690 | } // end if is inside TRM chains | |
691 | ||
692 | } // end switch on fWordType | |
693 | ||
694 | ||
695 | return kTRUE; | |
696 | ||
697 | } | |
698 | //_____________________________________________________________________________ | |
699 | ||
700 | void AliTOFRawStream::SetSector() | |
701 | { | |
702 | // | |
703 | // Evaluate the TOF sector number -> [ 0;17] | |
704 | // corresponding to the TOF equipment IDs: | |
705 | // fDDL -> [ 0;71] | |
706 | // fTRM -> [ 3;12] | |
707 | // fTRMchain -> [ 0; 1] | |
708 | // fTDC -> [ 0;14] | |
709 | // fTDCchannel -> [ 0; 7] | |
710 | // | |
711 | ||
712 | Int_t iSector = -1; | |
713 | ||
714 | if (!(fDDL==-1)) iSector = Int_t((Float_t)(fDDL)/AliTOFGeometry::NDDL()); | |
715 | ||
716 | fSector = iSector; | |
717 | ||
718 | } | |
719 | //_____________________________________________________________________________ | |
720 | ||
721 | ||
722 | void AliTOFRawStream::SetPlate() | |
723 | { | |
724 | // | |
725 | // Evaluate the TOF plate number ->[ 0; 4] | |
726 | // corresponding to the TOF equipment IDs: | |
727 | // fDDL -> [ 0;71] | |
728 | // fTRM -> [ 3;12] | |
729 | // fTRMchain -> [ 0; 1] | |
730 | // fTDC -> [ 0;14] | |
731 | // fTDCchannel -> [ 0; 7] | |
732 | // | |
733 | ||
734 | Int_t iPlate = -1; | |
735 | if (!(fDDL==-1 || fTRM==-1 || fTDC==-1 | |
736 | || fSector==-1)) | |
737 | iPlate = Equip2VolNplate(GetDDLnumberPerSector(fDDL), fTRM, fTDC); | |
738 | ||
739 | fPlate = iPlate; | |
740 | ||
741 | } | |
742 | //_____________________________________________________________________________ | |
743 | ||
744 | void AliTOFRawStream::SetStrip() | |
745 | { | |
746 | // | |
747 | // Evaluate the TOF strip number per module -> [ 0; 14/18] | |
748 | // corresponding to the TOF equipment IDs: | |
749 | // fDDL -> [ 0;71] | |
750 | // fTRM -> [ 3;12] | |
751 | // fTRMchain -> [ 0; 1] | |
752 | // fTDC -> [ 0;14] | |
753 | // fTDCchannel -> [ 0; 7] | |
754 | // | |
755 | ||
756 | Int_t iStrip = -1; | |
757 | ||
758 | if (!(fDDL==-1 || fTRM==-1 || fTDC==-1 | |
759 | || fSector==-1 || fPlate==-1)) | |
760 | iStrip = Equip2VolNstrip(GetDDLnumberPerSector(fDDL), fTRM, fTDC); | |
761 | ||
762 | fStrip = iStrip; | |
763 | ||
764 | } | |
765 | //_____________________________________________________________________________ | |
766 | ||
767 | void AliTOFRawStream::SetPadZ() | |
768 | { | |
769 | // | |
770 | // Evaluate the TOF padRow number per strip -> [ 0; 1] | |
771 | // corresponding to the TOF equipment IDs: | |
772 | // fDDL -> [ 0;71] | |
773 | // fTRM -> [ 3;12] | |
774 | // fTRMchain -> [ 0; 1] | |
775 | // fTDC -> [ 0;14] | |
776 | // fTDCchannel -> [ 0; 7] | |
777 | // | |
778 | ||
779 | Int_t iPadZ = -1; | |
780 | ||
781 | if (!(fDDL==-1 || fTRM==-1 || fTRMchain==-1 || fTDC==-1 || fTDCchannel==-1 | |
782 | || fSector==-1 || fPlate==-1 || fStrip==-1)) | |
783 | { | |
784 | Int_t iPadAlongTheStrip = Equip2VolNpad(GetDDLnumberPerSector(fDDL), fTRMchain, fTDC, fTDCchannel); | |
785 | if (iPadAlongTheStrip!=-1) | |
786 | iPadZ = iPadAlongTheStrip%AliTOFGeometry::NpadZ(); | |
787 | } | |
788 | ||
789 | fPadZ = iPadZ; | |
790 | ||
791 | } | |
792 | //_____________________________________________________________________________ | |
793 | ||
794 | void AliTOFRawStream::SetPadX() | |
795 | { | |
796 | // | |
797 | // Evaluate the TOF pad number per strip padRow -> [ 0;47] | |
798 | // corresponding to the TOF equipment IDs: | |
799 | // fDDL -> [ 0;71] | |
800 | // fTRM -> [ 3;12] | |
801 | // fTRMchain -> [ 0; 1] | |
802 | // fTDC -> [ 0;14] | |
803 | // fTDCchannel -> [ 0; 7] | |
804 | // | |
805 | ||
806 | Int_t iPadX = -1; | |
807 | ||
808 | if (!(fDDL==-1 || fTRM==-1 || fTRMchain==-1 || fTDC==-1 || fTDCchannel==-1 | |
809 | || fSector==-1 || fPlate==-1 || fStrip==-1)) | |
810 | { | |
811 | Int_t iPadAlongTheStrip = Equip2VolNpad(GetDDLnumberPerSector(fDDL), fTRMchain, fTDC, fTDCchannel); | |
812 | if (iPadAlongTheStrip!=-1) | |
813 | iPadX = (Int_t)(iPadAlongTheStrip/(Float_t(AliTOFGeometry::NpadZ()))); | |
814 | } | |
815 | ||
816 | fPadX = iPadX; | |
817 | ||
818 | } | |
819 | ||
820 | //---------------------------------------------------------------------------- | |
821 | Int_t AliTOFRawStream::GetField(UInt_t word, Int_t fieldMask, Int_t fieldPosition) const | |
822 | { | |
823 | // | |
824 | // | |
825 | // | |
826 | ||
827 | return ((word & fieldMask) >> fieldPosition); | |
828 | } | |
829 | ||
830 | //---------------------------------------------------------------------------- | |
831 | Int_t AliTOFRawStream::Equip2VolNplate(Int_t iDDL, Int_t nTRM, Int_t nTDC) const | |
832 | { | |
833 | // | |
834 | // Returns the TOF plate number [0;4] | |
835 | // corresponding to the TOF equipment ID numbers: | |
836 | // iDDL -> DDL number per sector [0;3] | |
837 | // nTRM -> TRM number [3;12] | |
838 | // nTDC -> TDC number [0;14] | |
839 | // | |
840 | ||
841 | Int_t iPlate = -1; | |
842 | if (iDDL==0) { | |
843 | ||
844 | if (nTRM>=4 && nTRM<7) { | |
845 | iPlate = 0; | |
846 | } else if (nTRM==7) { | |
847 | if (nTDC<12) iPlate = 0; | |
848 | else iPlate = 1; | |
849 | } else if (nTRM>=8 && nTRM<11) { | |
850 | iPlate = 1; | |
851 | } else if (nTRM==11) { | |
852 | if (nTDC<9) iPlate = 1; | |
853 | else iPlate = 2; | |
854 | }else if (nTRM==12) { | |
855 | iPlate = 2; | |
856 | } | |
857 | ||
858 | } else if (iDDL==1) { | |
859 | ||
860 | if (nTRM==3) { | |
861 | if (nTDC<3) iPlate = 0; | |
862 | } else if (nTRM>=4 && nTRM<7) { | |
863 | iPlate = 0; | |
864 | } else if (nTRM==7) { | |
865 | if (nTDC<6) iPlate = 1; | |
866 | else iPlate = 0; | |
867 | } else if (nTRM>=8 && nTRM<11) { | |
868 | iPlate = 1; | |
869 | } else if (nTRM==11) { | |
870 | if (nTDC<9) iPlate = 2; | |
871 | else iPlate = 1; | |
872 | } else if (nTRM==12) { | |
873 | iPlate = 2; | |
874 | } | |
875 | ||
876 | } else if (iDDL==2) { | |
877 | ||
878 | if (nTRM>=4 && nTRM<7) { | |
879 | iPlate = 4; | |
880 | } else if (nTRM==7) { | |
881 | if (nTDC<12) iPlate = 4; | |
882 | else iPlate = 3; | |
883 | } else if (nTRM>=8 && nTRM<11) { | |
884 | iPlate = 3; | |
885 | } else if (nTRM==11) { | |
886 | if (nTDC<9) iPlate = 3; | |
887 | else iPlate = 2; | |
888 | }else if (nTRM==12) { | |
889 | iPlate = 2; | |
890 | } | |
891 | ||
892 | } else if (iDDL==3) { | |
893 | ||
894 | if (nTRM==3) { | |
895 | if (nTDC<3) iPlate = 4; | |
896 | } else if (nTRM>=4 && nTRM<7) { | |
897 | iPlate = 4; | |
898 | } else if (nTRM==7) { | |
899 | if (nTDC<6) iPlate = 3; | |
900 | else iPlate = 4; | |
901 | } else if (nTRM>=8 && nTRM<11) { | |
902 | iPlate = 3; | |
903 | } else if (nTRM==11) { | |
904 | if (nTDC<9) iPlate = 2; | |
905 | else iPlate = 3; | |
906 | } else if (nTRM==12) { | |
907 | iPlate = 2; | |
908 | } | |
909 | ||
910 | } | |
911 | ||
912 | return iPlate; | |
913 | ||
914 | } | |
915 | ||
916 | //---------------------------------------------------------------------------- | |
917 | Int_t AliTOFRawStream::Equip2VolNstrip(Int_t iDDL, Int_t nTRM, Int_t nTDC) const | |
918 | { | |
919 | // | |
920 | // Returns the TOF strip number per module: | |
921 | // [0;14], in the central plates, | |
922 | // [0;18], in the intermediate and external plates | |
923 | // corresponding to the TOF equipment ID numbers: | |
924 | // iDDL -> DDL number per sector [0;3] | |
925 | // nTRM -> TRM number [3;12] | |
926 | // nTDC -> TDC number [0;14] | |
927 | // | |
928 | ||
929 | Int_t iStrip = -1; | |
930 | ||
931 | if (iDDL==0) { | |
932 | ||
933 | if (nTRM== 4) iStrip = (Int_t)(nTDC/3.); | |
934 | else if (nTRM== 5) iStrip = 5 + (Int_t)(nTDC/3.); | |
935 | else if (nTRM== 6) iStrip = 10 + (Int_t)(nTDC/3.); | |
936 | else if (nTRM== 7) { | |
937 | if (nTDC<12) iStrip = 15 + (Int_t)(nTDC/3.); | |
938 | else iStrip = (Int_t)(nTDC/3.) - 4; | |
939 | } | |
940 | else if (nTRM== 8) iStrip = 1 + (Int_t)(nTDC/3.); | |
941 | else if (nTRM== 9) iStrip = 6 + (Int_t)(nTDC/3.); | |
942 | else if (nTRM==10) iStrip = 11 + (Int_t)(nTDC/3.); | |
943 | else if (nTRM==11) { | |
944 | if (nTDC<9) iStrip = 16 + (Int_t)(nTDC/3.); | |
945 | else iStrip = (Int_t)(nTDC/3.) - 3; | |
946 | } | |
947 | else if (nTRM==12) iStrip = 2 + (Int_t)(nTDC/3.); | |
948 | ||
949 | } else if (iDDL==1) { | |
950 | ||
951 | if (nTRM==3 && nTDC<3) iStrip = (Int_t)(nTDC/3.); | |
952 | else if (nTRM== 4) iStrip = 5 - (Int_t)(nTDC/3.); | |
953 | else if (nTRM== 5) iStrip = 10 - (Int_t)(nTDC/3.); | |
954 | else if (nTRM== 6) iStrip = 15 - (Int_t)(nTDC/3.); | |
955 | else if (nTRM== 7) { | |
956 | if (nTDC<6) iStrip = 1 - (Int_t)(nTDC/3.); | |
957 | else iStrip = 20 - (Int_t)(nTDC/3.); | |
958 | } | |
959 | else if (nTRM== 8) iStrip = 6 - (Int_t)(nTDC/3.); | |
960 | else if (nTRM== 9) iStrip = 11 - (Int_t)(nTDC/3.); | |
961 | else if (nTRM==10) iStrip = 16 - (Int_t)(nTDC/3.); | |
962 | else if (nTRM==11) { | |
963 | if (nTDC<9) iStrip = 2 - (Int_t)(nTDC/3.); | |
964 | else iStrip = 21 - (Int_t)(nTDC/3.); | |
965 | } | |
966 | else if (nTRM==12) iStrip = 7 - (Int_t)(nTDC/3.); | |
967 | ||
968 | } else if (iDDL==2) { | |
969 | ||
970 | if (nTRM== 4) iStrip = 18 - (Int_t)(nTDC/3.); | |
971 | else if (nTRM== 5) iStrip = 18 - ( 5 + (Int_t)(nTDC/3.)); | |
972 | else if (nTRM== 6) iStrip = 18 - (10 + (Int_t)(nTDC/3.)); | |
973 | else if (nTRM== 7) { | |
974 | if (nTDC<12) iStrip = 18 - (15 + (Int_t)(nTDC/3.)); | |
975 | else iStrip = 18 - ((Int_t)(nTDC/3.) - 4); | |
976 | } | |
977 | else if (nTRM== 8) iStrip = 18 - ( 1 + (Int_t)(nTDC/3.)); | |
978 | else if (nTRM== 9) iStrip = 18 - ( 6 + (Int_t)(nTDC/3.)); | |
979 | else if (nTRM==10) iStrip = 18 - (11 + (Int_t)(nTDC/3.)); | |
980 | else if (nTRM==11) { | |
981 | if (nTDC<9) iStrip = 18 - (16 + (Int_t)(nTDC/3.)); | |
982 | else iStrip = 14 - ((Int_t)(nTDC/3.) - 3); | |
983 | } | |
984 | else if (nTRM==12) iStrip = 14 - ( 2 + (Int_t)(nTDC/3.)); | |
985 | ||
986 | } else if (iDDL==3) { | |
987 | ||
988 | if (nTRM==3 && nTDC<3) iStrip = 18 - (Int_t)(nTDC/3.); | |
989 | else if (nTRM== 4) iStrip = 18 - ( 5 - (Int_t)(nTDC/3.)); | |
990 | else if (nTRM== 5) iStrip = 18 - (10 - (Int_t)(nTDC/3.)); | |
991 | else if (nTRM== 6) iStrip = 18 - (15 - (Int_t)(nTDC/3.)); | |
992 | else if (nTRM== 7) { | |
993 | if (nTDC<6) iStrip = 18 - (1 - (Int_t)(nTDC/3.)); | |
994 | else iStrip = 18 - (20 - (Int_t)(nTDC/3.)); | |
995 | } | |
996 | else if (nTRM== 8) iStrip = 18 - ( 6 - (Int_t)(nTDC/3.)); | |
997 | else if (nTRM== 9) iStrip = 18 - (11 - (Int_t)(nTDC/3.)); | |
998 | else if (nTRM==10) iStrip = 18 - (16 - (Int_t)(nTDC/3.)); | |
999 | else if (nTRM==11) { | |
1000 | if (nTDC<9) iStrip = 14 - ( 2 - (Int_t)(nTDC/3.)); | |
1001 | else iStrip = 18 - (21 - (Int_t)(nTDC/3.)); | |
1002 | } | |
1003 | else if (nTRM==12) iStrip = 14 - ( 7 - (Int_t)(nTDC/3.)); | |
1004 | ||
1005 | } | |
1006 | ||
1007 | return iStrip; | |
1008 | ||
1009 | } | |
1010 | ||
1011 | //---------------------------------------------------------------------------- | |
1012 | Int_t AliTOFRawStream::Equip2VolNpad(Int_t iDDL, Int_t iChain, Int_t nTDC, | |
1013 | Int_t iCH) const | |
1014 | { | |
1015 | // | |
1016 | // Returns the TOF pad number per strip [0;95] | |
1017 | // corresponding to the TOF equipment ID numbers: | |
1018 | // iDDL -> DDL number per sector [0;3] | |
1019 | // iChain -> TRM chain number [0;1] | |
1020 | // nTDC -> TDC number [0;14] | |
1021 | // iCH -> TDC channel number [0;7] | |
1022 | // | |
1023 | ||
1024 | Int_t iPadAlongTheStrip = -1; | |
1025 | ||
1026 | Int_t iTDClocal = nTDC%3 + (1-iChain)*3; | |
1027 | ||
1028 | if (iDDL==0 || iDDL==3) iTDClocal = 5 - iTDClocal; | |
1029 | else if (iDDL==1 || iDDL==2) iTDClocal = 6 + (5 - iTDClocal); | |
1030 | ||
1031 | Int_t iCHlocal = iCH; | |
1032 | if (iDDL==0 || iDDL==3) iCHlocal = 7 - iCH; | |
1033 | ||
1034 | iPadAlongTheStrip = iTDClocal*AliTOFGeometry::NCh() + iCHlocal; | |
1035 | ||
1036 | if (((iDDL==1 || iDDL==2) && iPadAlongTheStrip< AliTOFGeometry::NpadX()) || | |
1037 | ((iDDL==0 || iDDL==3) && iPadAlongTheStrip>=AliTOFGeometry::NpadX())) | |
1038 | AliError("Problems with the padX number!"); | |
1039 | ||
1040 | return iPadAlongTheStrip; | |
1041 | ||
1042 | } | |
1043 | ||
1044 | //---------------------------------------------------------------------------- | |
1045 | Int_t AliTOFRawStream::GetSectorNumber(Int_t nDDL) const | |
1046 | { | |
1047 | // | |
1048 | // Returns the sector number [0;17] | |
1049 | // corresponing to the assigned DRM/DDL number [0;71] | |
1050 | // | |
1051 | ||
1052 | Int_t iSector = Int_t((Float_t)(nDDL)/AliTOFGeometry::NDDL()); | |
1053 | ||
1054 | return iSector; | |
1055 | ||
1056 | } | |
1057 | //---------------------------------------------------------------------------- | |
1058 | Int_t AliTOFRawStream::GetDDLnumberPerSector(Int_t nDDL) const | |
1059 | { | |
1060 | // | |
1061 | // Return the DRM/DDL number per sector [0;3] | |
1062 | // corresponing to the assigned DRM/DDL number [0;71] | |
1063 | // | |
1064 | ||
1065 | Int_t iDDL = nDDL%AliTOFGeometry::NDDL(); | |
1066 | ||
1067 | return iDDL; | |
1068 | ||
1069 | } | |
1070 | ||
1071 | //---------------------------------------------------------------------------- | |
1072 | void AliTOFRawStream::EquipmentId2VolumeId(AliTOFHitData *hitData, Int_t *volume) const | |
1073 | { | |
1074 | EquipmentId2VolumeId(hitData->GetDDLID(),hitData->GetSlotID(),hitData->GetChain(),hitData->GetTDC(),hitData->GetChan(),volume); | |
1075 | } | |
1076 | //---------------------------------------------------------------------------- | |
1077 | void AliTOFRawStream::EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain, | |
1078 | Int_t nTDC, Int_t iCH, | |
1079 | Int_t *volume) const | |
1080 | { | |
1081 | // | |
1082 | // To convert: | |
1083 | // nDDL (variable in [0;71]) -> number of the DDL file | |
1084 | // nTRM (variable in [3;12]) -> number of the TRM slot | |
1085 | // iChain (variable in [0; 1]) -> number of the TRM chain | |
1086 | // nTDC (variable in [0;14]) -> number of the TDC | |
1087 | // iCH (variable in [0; 7]) -> number of the TDC channel | |
1088 | // | |
1089 | // in: | |
1090 | // sector number, i.e. volume[0] (variable in [0,17]) | |
1091 | // plate number, i.e. volume[1] (variable in [0, 5]) | |
1092 | // strip number, i.e. volume[2] (variable in [0,14/18]) | |
1093 | // padX number, i.e. volume[3] (variable in [0,47]) | |
1094 | // padZ number, i.e. volume[4] (variable in [0, 1]) | |
1095 | // | |
1096 | ||
1097 | Int_t iDDL = GetDDLnumberPerSector(nDDL); | |
1098 | ||
1099 | Int_t iSector = GetSectorNumber(nDDL); | |
1100 | ||
1101 | Int_t iPlate = Equip2VolNplate(iDDL, nTRM, nTDC); | |
1102 | if (iPlate==-1) AliError("Problems with the plate number!"); | |
1103 | ||
1104 | Int_t iStrip = Equip2VolNstrip(iDDL, nTRM, nTDC); | |
1105 | if (iStrip==-1) AliError("Problems with the strip number!"); | |
1106 | ||
1107 | Int_t iPadAlongTheStrip = Equip2VolNpad(iDDL, iChain, nTDC, iCH); | |
1108 | if (iPadAlongTheStrip==-1) | |
1109 | AliError("Problems with the pad number along the strip!"); | |
1110 | ||
1111 | Int_t iPadX = (Int_t)(iPadAlongTheStrip/(Float_t(AliTOFGeometry::NpadZ()))); | |
1112 | Int_t iPadZ = iPadAlongTheStrip%AliTOFGeometry::NpadZ(); | |
1113 | ||
1114 | volume[0] = iSector; | |
1115 | volume[1] = iPlate; | |
1116 | volume[2] = iStrip; | |
1117 | volume[3] = iPadX; | |
1118 | volume[4] = iPadZ; | |
1119 | ||
1120 | } | |
1121 | //_____________________________________________________________________________ | |
1122 | ||
1123 | Int_t AliTOFRawStream::GetIndex(Int_t *detId) | |
1124 | { | |
1125 | //Retrieve calibration channel index | |
1126 | const Int_t kSectors = fTOFGeometry->NSectors(); | |
1127 | const Int_t kPlates = fTOFGeometry->NPlates(); | |
1128 | const Int_t kStripA = fTOFGeometry->NStripA(); | |
1129 | const Int_t kStripB = fTOFGeometry->NStripB(); | |
1130 | const Int_t kStripC = fTOFGeometry->NStripC(); | |
1131 | const Int_t kPadX = fTOFGeometry->NpadX(); | |
1132 | const Int_t kPadZ = fTOFGeometry->NpadZ(); | |
1133 | ||
1134 | ||
1135 | Int_t isector = detId[0]; | |
1136 | if (isector >= kSectors) | |
1137 | AliError(Form("Wrong sector number in TOF (%d) !",isector)); | |
1138 | Int_t iplate = detId[1]; | |
1139 | if (iplate >= kPlates) | |
1140 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1141 | Int_t istrip = detId[2]; | |
1142 | Int_t ipadz = detId[3]; | |
1143 | Int_t ipadx = detId[4]; | |
1144 | Int_t stripOffset = 0; | |
1145 | switch (iplate) { | |
1146 | case 0: | |
1147 | stripOffset = 0; | |
1148 | break; | |
1149 | case 1: | |
1150 | stripOffset = kStripC; | |
1151 | break; | |
1152 | case 2: | |
1153 | stripOffset = kStripC+kStripB; | |
1154 | break; | |
1155 | case 3: | |
1156 | stripOffset = kStripC+kStripB+kStripA; | |
1157 | break; | |
1158 | case 4: | |
1159 | stripOffset = kStripC+kStripB+kStripA+kStripB; | |
1160 | break; | |
1161 | default: | |
1162 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
1163 | break; | |
1164 | }; | |
1165 | ||
1166 | Int_t idet = ((2*(kStripC+kStripB)+kStripA)*kPadZ*kPadX)*isector + | |
1167 | (stripOffset*kPadZ*kPadX)+ | |
1168 | (kPadZ*kPadX)*istrip+ | |
1169 | (kPadX)*ipadz+ | |
1170 | ipadx; | |
1171 | return idet; | |
1172 | } | |
1173 | //----------------------------------------------------------------------------- | |
1174 | Bool_t AliTOFRawStream::DecodeDDL(Int_t DDLMin, Int_t DDLMax, Int_t verbose = 0){ | |
1175 | //check and fix valid DDL range | |
1176 | if (DDLMin < 0){ | |
1177 | DDLMin = 0; | |
1178 | AliError("Wrong DDL range: setting first DDL ID to 0"); | |
1179 | } | |
1180 | if (DDLMax > 71){ | |
1181 | DDLMax = 71; | |
1182 | AliError("Wrong DDL range: setting last DDL ID to 71"); | |
1183 | } | |
1184 | ||
1185 | //select required DDLs | |
1186 | fRawReader->Select("TOF", DDLMin, DDLMax); | |
1187 | ||
1188 | if (verbose) | |
1189 | AliInfo(Form("Selected TOF DDL range: %d-%d", DDLMin, DDLMax)); | |
1190 | ||
1191 | return(Decode(verbose)); | |
1192 | } | |
1193 | //----------------------------------------------------------------------------- | |
1194 | Bool_t AliTOFRawStream::Decode(Int_t verbose = 0){ | |
1195 | Int_t currentEquipment; | |
1196 | Int_t currentDDL; | |
1197 | ||
1198 | //pointers | |
1199 | UChar_t *data = 0x0; | |
1200 | ||
1201 | //loop and read DDL headers | |
1202 | while(fRawReader->ReadHeader()){ | |
1203 | ||
1204 | //memory leak prevention (actually data should be always 0x0 here) | |
1205 | if (data != 0x0) | |
1206 | delete [] data; | |
1207 | ||
1208 | //get equipment infos | |
1209 | currentEquipment = fRawReader->GetEquipmentId(); | |
1210 | currentDDL = fRawReader->GetDDLID(); | |
1211 | const Int_t kDataSize = fRawReader->GetDataSize(); | |
1212 | const Int_t kDataWords = kDataSize / 4; | |
1213 | data = new UChar_t[kDataSize]; | |
1214 | ||
1215 | if (verbose) | |
1216 | AliInfo(Form("Found equipment # %d header (DDL # %d): %d bytes (%d words)", currentEquipment, currentDDL, kDataSize, kDataWords)); | |
1217 | ||
1218 | if (verbose) | |
1219 | AliInfo(Form("Reading equipment #%d (DDL # %d) data...", currentEquipment, currentDDL)); | |
1220 | ||
1221 | //read equipment payload | |
1222 | if (!fRawReader->ReadNext(data, kDataSize)) | |
1223 | { | |
1224 | if (verbose) | |
1225 | AliError("Error while reading DDL data. Go to next equipment"); | |
1226 | delete [] data; | |
1227 | data = 0x0; | |
1228 | continue; | |
1229 | } | |
1230 | ||
1231 | if (verbose) | |
1232 | AliInfo(Form("Equipment # %d (DDL # %d) data has been readed", currentEquipment, currentDDL)); | |
1233 | ||
1234 | ||
1235 | //set up the decoder | |
1236 | fDecoder->SetVerbose(verbose); | |
1237 | fDecoder->SetDataBuffer(fDataBuffer[currentDDL]); | |
1238 | fDecoder->SetPackedDataBuffer(fPackedDataBuffer[currentDDL]); | |
1239 | ||
1240 | //start decoding | |
1241 | if (fDecoder->Decode((UInt_t *)data, kDataWords) == kTRUE) | |
1242 | AliError(Form("Error while decoding DDL # %d: decoder returned with errors", currentDDL)); | |
1243 | ||
1244 | delete [] data; | |
1245 | data = 0x0; | |
1246 | } | |
1247 | ||
1248 | //reset reader | |
1249 | fRawReader->Reset(); | |
1250 | ||
1251 | if (verbose) | |
1252 | AliInfo("All done"); | |
1253 | ||
1254 | return kFALSE; | |
1255 | ||
1256 | } | |
1257 | //--------------------------------------------------------------------------- | |
1258 | void | |
1259 | AliTOFRawStream::ResetBuffers() | |
1260 | { | |
1261 | // | |
1262 | // To reset the buffers | |
1263 | // | |
1264 | ||
1265 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls("TOF"); iDDL++){ | |
1266 | ResetDataBuffer(iDDL); | |
1267 | ResetPackedDataBuffer(iDDL); | |
1268 | } | |
1269 | } | |
1270 | ||
1271 | //--------------------------------------------------------------------------- | |
1272 | Bool_t | |
1273 | AliTOFRawStream::LoadRawDataBuffers(Int_t indexDDL, Int_t verbose) | |
1274 | { | |
1275 | // | |
1276 | // To load the buffers | |
1277 | // | |
1278 | ||
1279 | fTOFrawData->Clear(); | |
1280 | fPackedDigits = 0; | |
1281 | ||
1282 | if (verbose > 0) | |
1283 | AliInfo(Form("Decoding raw data for DDL # %d ...", indexDDL)); | |
1284 | ||
1285 | if (DecodeDDL(indexDDL, indexDDL, verbose) != 0){ //decode DDL | |
1286 | AliError(Form("Error while decoding DDL # %d", indexDDL)); | |
1287 | return kTRUE; | |
1288 | } | |
1289 | ||
1290 | if (verbose > 0) | |
1291 | AliInfo(Form("Done. %d packed %s been found.", fPackedDataBuffer[indexDDL]->GetEntries(), fPackedDataBuffer[indexDDL]->GetEntries() > 1 ? "hits have" : "hit has")); | |
1292 | ||
1293 | AliTOFHitData *hitData; //hit data pointer | |
1294 | ||
1295 | if (verbose > 0) | |
1296 | AliInfo("Filling TClonesArray ..."); | |
1297 | ||
1298 | //loop over DDL packed hits | |
1299 | for (Int_t iHit = 0; iHit < fPackedDataBuffer[indexDDL]->GetEntries(); iHit++){ | |
1300 | hitData = fPackedDataBuffer[indexDDL]->GetHit(iHit); //get hit data | |
1301 | Int_t hitACQ = hitData->GetACQ(); | |
1302 | Int_t hitPS = hitData->GetPS(); | |
1303 | Int_t hitSlotID = hitData->GetSlotID(); | |
1304 | Int_t hitChain = hitData->GetChain(); | |
1305 | Int_t hitTDC = hitData->GetTDC(); | |
1306 | Int_t hitChan = hitData->GetChan(); | |
1307 | Int_t hitTimeBin = hitData->GetTimeBin(); | |
1308 | Int_t hitTOTBin = hitData->GetTOTBin(); | |
1309 | ||
1310 | Int_t hitLeading = -1; | |
1311 | Int_t hitTrailing = -1; | |
1312 | Int_t hitError = -1; | |
1313 | ||
1314 | TClonesArray &arrayTofRawData = *fTOFrawData; | |
1315 | new (arrayTofRawData[fPackedDigits++]) AliTOFrawData(hitSlotID, hitChain, hitTDC, hitChan, hitTimeBin, hitTOTBin, hitLeading, hitTrailing, hitPS, hitACQ, hitError); | |
1316 | } | |
1317 | ||
1318 | if (verbose > 0) | |
1319 | AliInfo("Done."); | |
1320 | ||
1321 | if (verbose > 0) | |
1322 | AliInfo("Resetting buffers ..."); | |
1323 | ||
1324 | fDataBuffer[indexDDL]->Reset(); | |
1325 | fPackedDataBuffer[indexDDL]->Reset(); | |
1326 | ||
1327 | if (verbose > 0) | |
1328 | AliInfo("Done."); | |
1329 | ||
1330 | return kFALSE; | |
1331 | } | |
1332 |