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EMCAL geometry can be created independently form anything now
[u/mrichter/AliRoot.git] / TOF / AliTOFRawStream.cxx
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571dda3d 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/*
d0eb8f39 17$Log$
f1aa96cc 18Revision 1.9 2006/10/13 11:22:27 arcelli
19remove warnings due to uninitialized AliTOFtdcDigit data members
20
36f66fad 21Revision 1.8 2006/08/22 13:30:17 arcelli
22removal of effective c++ warnings (C.Zampolli)
23
655e379f 24Revision 1.7 2006/08/10 14:46:54 decaro
25TOF raw data format: updated version
26
d0eb8f39 27Revision 1.6.1 2006/06/28 A. De Caro, R. Preghenella:
28 Update TOF raw data format
29 according to the final version
30 (see the ALICE internal note in preparation
31 'ALICE TOF raw data format')
32 Added the methods for the correspoonding numbering
33 between the equipment IDs and the volume IDs:
34 Equip2VolNPlate(...)
35 Equip2VolNStrip(...)
36 Equip2VolNPad(...)
37
571dda3d 38Revision 0.02 2005/07/28 A. De Caro:
39 Update format TOF raw data
40 (temporary solution)
41 Correction of few wrong corrispondences
42 between 'software' and 'hardware' numberings
43
44Revision 0.01 2005/07/22 A. De Caro
45 Implement methods Next()
46 GetSector(),
47 GetPlate(),
48 GetStrip(),
49 GetPadZ(),
50 GetPadX()
51*/
52
0e46b9ae 53////////////////////////////////////////////////////////////////////////
54// //
55// This class provides access to TOF raw data in DDL files. //
56// //
57// It loops over all TOF raw data given by the AliRawReader. //
58// //
59////////////////////////////////////////////////////////////////////////
571dda3d 60
d0eb8f39 61#include "AliLog.h"
571dda3d 62#include "AliRawReader.h"
63
64#include "AliTOFGeometry.h"
303e152f 65#include "AliTOFGeometryV5.h"
571dda3d 66#include "AliTOFRawStream.h"
67
d0eb8f39 68
69/******************************************
70GENERAL DATA FORMAT
71******************************************/
72
73//filler
74#define FILLER 0x70000000
75
76//word type mask/position
77#define WORD_TYPE_MASK 0xf0000000
78#define WORD_TYPE_POSITION 28
79
80//global header word required bit pattern
81#define GLOBAL_HEADER 0x40000000
82
83//global trailer word required bit pattern
84#define GLOBAL_TRAILER 0x50000000
85
86//error word required bit pattern
87#define ERROR 0x30000000
88
89//header slot ID mask/position
90#define HEADER_SLOT_ID_MASK 0x0000000f
91#define HEADER_SLOT_ID_POSITION 0
92
93//word types
94#define GLOBAL_HEADER_TYPE 4
95#define GLOBAL_TRAILER_TYPE 5
96#define ERROR_TYPE 6
97#define FILLER_TYPE 7
98#define TRM_CHAIN0_HEADER_TYPE 0
99#define TRM_CHAIN0_TRAILER_TYPE 1
100#define TRM_CHAIN1_HEADER_TYPE 2
101#define TRM_CHAIN1_TRAILER_TYPE 3
102
103//slot types
104#define DRM_ID_NUMBER 1
105#define LTM_ID_NUMBER 2
106
107
108/******************************************
109DRM DATA FORMAT
110******************************************/
111
112//DRM global header word required bit pattern
113#define DRM_GLOBAL_HEADER 0x40000001
114
115//DRM event words mask/position
116#define DRM_EVENT_WORDS_MASK 0x001ffff0
117#define DRM_EVENT_WORDS_POSITION 4
118
119//DRM DRM ID mask/position
120#define DRM_DRM_ID_MASK 0x0fe00000
121#define DRM_DRM_ID_POSITION 21
122
123//DRM status header 1 word required bit pattern
124#define DRM_STATUS_HEADER_1 0x40000001
125
126//DRM slot ID mask/position
127#define DRM_SLOT_ID_MASK 0x00007ff0
128#define DRM_SLOT_ID_POSITION 4
129
130//DRM C-bit mask/position
131#define DRM_C_BIT_MASK 0x00008000
132#define DRM_C_BIT_POSITION 15
133
134//DRM status header 2 word required bit pattern
135#define DRM_STATUS_HEADER_2 0x40000001
136
137//DRM enable ID mask/position
138#define DRM_ENABLE_ID_MASK 0x00007ff0
139#define DRM_ENABLE_ID_POSITION 4
140
141//DRM fault ID mask/position
142#define DRM_FAULT_ID_MASK 0x07ff0000
143#define DRM_FAULT_ID_POSITION 16
144
145//DRM status header 3 word required bit pattern
146#define DRM_STATUS_HEADER_3 0x40000001
147
148//DRM TTC event counter mask/position
149#define DRM_TTC_EVENT_COUNTER_MASK 0x0ffffff0
150#define DRM_TTC_EVENT_COUNTER_POSITION 4
151
152//DRM event CRC mask/position
153//#define DRM_EVENT_CRC_MASK 0x001ffff0
154#define DRM_EVENT_CRC_MASK 0x000ffff0
155#define DRM_EVENT_CRC_POSITION 4
156
157//DRM global trailer word required bit pattern
158#define DRM_GLOBAL_TRAILER 0x50000001
159
160//DRM local event counter mask/position
161#define DRM_LOCAL_EVENT_COUNTER_MASK 0x0000fff0
162#define DRM_LOCAL_EVENT_COUNTER_POSITION 4
163
164
165/******************************************
166TRM DATA FORMAT
167******************************************/
168
169//TRM global header word required bit pattern
170#define TRM_GLOBAL_HEADER 0x40000000
171
172//TRM slot ID mask/position
173#define TRM_SLOT_ID_MASK 0x0000000f
174#define TRM_SLOT_ID_POSITION 0
175
176//TRM event words mask/position
177#define TRM_EVENT_WORDS_MASK 0x0001fff0
178#define TRM_EVENT_WORDS_POSITION 4
179
180//TRM ACQ-bits mask/position
181#define TRM_ACQ_BITS_MASK 0x00060000
182#define TRM_ACQ_BITS_POSITION 17
183
184//TRM L-bit mask/position
185#define TRM_L_BIT_MASK 0x00080000
186#define TRM_L_BIT_POSITION 19
187
188//TRM chain-0 header word required bit pattern
189#define TRM_CHAIN_0_HEADER 0x00000000
190
191//TRM chain-1 header word required bit pattern
192#define TRM_CHAIN_1_HEADER 0x20000000
193
194//TRM bunch ID mask/position
195#define TRM_BUNCH_ID_MASK 0x0000fff0
196#define TRM_BUNCH_ID_POSITION 4
197
198//TRM PB24 temp mask/position
199#define TRM_PB24_TEMP_MASK 0x00ff0000
200#define TRM_PB24_TEMP_POSITION 16
201
202//TRM PB24 ID mask/position
203#define TRM_PB24_ID_MASK 0x07000000
204#define TRM_PB24_ID_POSITION 24
205
206//TRM TS-bit mask/position
207#define TRM_TS_BIT_MASK 0x08000000
208#define TRM_TS_BIT_POSITION 27
209
210//TRM chain-0 trailer word required bit pattern
211#define TRM_CHAIN_0_TRAILER 0x10000000
212
213//TRM chain-1 trailer word required bit pattern
214#define TRM_CHAIN_1_TRAILER 0x30000000
215
216//TRM status mask/position
217#define TRM_STATUS_MASK 0x0000000f
218#define TRM_STATUS_POSITION 0
219
220
221//TDC digit
222
223//TRM TDC digit word required bit pattern
224#define TRM_TDC_DIGIT 0x8000000
225
226//TRM digit time mask/position
227#define TRM_DIGIT_TIME_MASK 0x00001fff
228#define TRM_DIGIT_TIME_POSITION 0
229
230//TRM long digit time mask/position
231#define TRM_LONG_DIGIT_TIME_MASK 0x001fffff
232#define TRM_LONG_DIGIT_TIME_POSITION 0
233
234//TRM TOT width mask/position
235#define TRM_TOT_WIDTH_MASK 0x001fe000
236#define TRM_TOT_WIDTH_POSITION 13
237
238//TRM chan mask/position
239#define TRM_CHAN_MASK 0x00e00000
240#define TRM_CHAN_POSITION 21
241
242//TRM TDC ID mask/position
243#define TRM_TDC_ID_MASK 0x0f000000
244#define TRM_TDC_ID_POSITION 24
245
246//TRM E-bit mask/position
247#define TRM_E_BIT_MASK 0x10000000
248#define TRM_E_BIT_POSITION 28
249
250//TRM PS-bits mask/position
251#define TRM_PS_BITS_MASK 0x60000000
252#define TRM_PS_BITS_POSITION 29
253
254
255//TRM errors
256
257//TRM TDC error word required bit pattern
258#define TRM_TDC_ERROR 0x6000000
259
260//TRM TDC diagnostic error word required bit pattern
261#define TRM_TDC_DIAGNOSTIC_ERROR 0x6f00000
262
263//TRM TDC error flags mask/position
264#define TRM_TDC_ERROR_FLAGS_MASK 0x00007fff
265#define TRM_TDC_ERROR_FLAGS_POSITION 0
266
267//TRM TDC error TDC ID mask/position
268#define TRM_TDC_ERROR_TDC_ID_MASK 0x0f00000
269#define TRM_TDC_ERROR_TDC_ID_POSITION 24
270
271//TRM TDC fault chip flag ID mask/position
272#define TRM_TDC_ERROR_FAULT_CHIP_FLAG_ID_MASK 0x00007fff
273#define TRM_TDC_ERROR_FAULT_CHIP_FLAG_ID_POSITION 0
274
275//TRM TDC error C-bit mask/position
276#define TRM_TDC_ERROR_C_BIT_MASK 0x00008000
277#define TRM_TDC_ERROR_C_BIT_POSITION 15
278
279//TRM TDC JTAG error code mask/position
280#define TRM_TDC_ERROR_JTAG_ERROR_CODE_MASK 0x000007ff
281#define TRM_TDC_ERROR_JTAG_ERROR_CODE_POSITION 0
282
283//TRM TDC disgnostic error TDC ID mask/position
284#define TRM_TDC_DIAGNOSTIC_ERROR_TDC_ID_MASK 0x00007800
285#define TRM_TDC_DIAGNOSTIC_ERROR_TDC_ID_POSITION 11
286
287//TRM global trailer word required bit pattern
288//#define TRM_GLOBAL_TRAILER 0x50000000
289#define TRM_GLOBAL_TRAILER 0x5000000f
290
291//TRM event CRC mask/position
292#define TRM_EVENT_CRC_MASK 0x0000fff0
293#define TRM_EVENT_CRC_POSITION 4
294
295//TRM event counter mask/position
296#define TRM_EVENT_COUNTER_MASK 0x0fff0000
297#define TRM_EVENT_COUNTER_POSITION 16
298
299
300/******************************************
301LTM DATA FORMAT
302******************************************/
303
304//LTM global header word required bit pattern
305#define LTM_GLOBAL_HEADER 0x40000002
306
307//LTM event words mask/position
308#define LTM_EVENT_WORDS_MASK 0x0001fff0
309#define LTM_EVENT_WORDS_POSITION 4
310
311//LTM C-bit mask/position
312#define LTM_C_BIT_MASK 0x00020000
313#define LTM_C_BIT_POSITION 17
314
315//LTM fault mask/position
316#define LTM_FAULT_MASK 0x00fc0000
317#define LTM_FAULT_POSITION 18
318
319//PDL data
320
321//PDL value 1 mask/position
322#define LTM_PDL_VALUE_1_MASK 0x000000ff
323#define LTM_PDL_VALUE_1_POSITION 0
324
325//PDL value 2 mask/position
326#define LTM_PDL_VALUE_2_MASK 0x0000ff00
327#define LTM_PDL_VALUE_2_POSITION 8
328
329//PDL value 3 mask/position
330#define LTM_PDL_VALUE_3_MASK 0x00ff0000
331#define LTM_PDL_VALUE_3_POSITION 16
332
333//PDL value 4 mask/position
334#define LTM_PDL_VALUE_4_MASK 0xff000000
335#define LTM_PDL_VALUE_4_POSITION 24
336
337//ADC data
338
339//ADC value 1 mask/position
340#define LTM_ADC_VALUE_1_MASK 0x000003ff
341#define LTM_ADC_VALUE_1_POSITION 0
342
343//ADC value 2 mask/position
344#define LTM_ADC_VALUE_2_MASK 0x000ffc00
345#define LTM_ADC_VALUE_2_POSITION 10
346
347//ADC value 3 mask/position
348#define LTM_ADC_VALUE_3_MASK 0x3ff00000
349#define LTM_ADC_VALUE_3_POSITION 20
350
351//LTM global trailer word required bit pattern
352#define LTM_GLOBAL_TRAILER 0x50000002
353
354//LTM event CRC mask/position
355#define LTM_EVENT_CRC_MASK 0x0000fff0
356#define LTM_EVENT_CRC_POSITION 4
357
358//LTM event number mask/position
359#define LTM_EVENT_NUMBER_MASK 0x0fff0000
360#define LTM_EVENT_NUMBER_POSITION 16
361
362
571dda3d 363ClassImp(AliTOFRawStream)
364
365
366//_____________________________________________________________________________
655e379f 367AliTOFRawStream::AliTOFRawStream(AliRawReader* rawReader):
368 fRawReader(0x0),
369 fDDL(-1),
370 fTRM(-1),
371 fTDC(-1),
372 fTRMchain(-1),
373 fTDCchannel(-1),
374 fTof(-1),
375 fToT(-1),
376 fErrorFlag(-1),
377
378 fSector(-1),
379 fPlate(-1),
380 fStrip(-1),
381 fPadX(-1),
382 fPadZ(-1),
383 fTOFGeometry(new AliTOFGeometryV5()),
384 fWordType(-1),
385 fSlotID(-1),
386 fACQ(-1),
387 fPSbit(-1),
388 fTime(-1),
389 fTDCerrorFlag(-1),
390 fInsideDRM(kFALSE),
391 fInsideTRM(kFALSE),
392 fInsideLTM(kFALSE),
393 fInsideTRMchain0(kFALSE),
394 fInsideTRMchain1(kFALSE),
395 fLeadingOrphane(kFALSE)
571dda3d 396{
397 //
398 // create an object to read TOF raw digits
399 //
400
401 fRawReader = rawReader;
655e379f 402 /*
571dda3d 403 fDDL = -1;
404 fTRM = -1;
405 fTDC = -1;
d0eb8f39 406 fTRMchain = -1;
407 fTDCchannel = -1;
571dda3d 408 fTof = -1;
d0eb8f39 409 fToT = -1;
571dda3d 410 fErrorFlag = -1;
d0eb8f39 411
412 fSector = -1;
413 fPlate = -1;
414 fStrip = -1;
415 fPadX = -1;
416 fPadZ = -1;
303e152f 417 fTOFGeometry = new AliTOFGeometryV5();
655e379f 418 */
362c9d61 419 fRawReader->Select("TOF");
655e379f 420 /*
d0eb8f39 421 fWordType = -1;
422 fSlotID = -1;
423 fACQ = -1;
424 fPSbit = -1;
425 fTime = -1;
426 fTDCerrorFlag = -1;
427 fInsideDRM = kFALSE;
428 fInsideTRM = kFALSE;
429 fInsideLTM = kFALSE;
430 fInsideTRMchain0 = kFALSE;
431 fInsideTRMchain1 = kFALSE;
432 fLeadingOrphane = kFALSE;
655e379f 433 */
571dda3d 434}
435
436//_____________________________________________________________________________
655e379f 437AliTOFRawStream::AliTOFRawStream():
438 fRawReader(0x0),
439 fDDL(-1),
440 fTRM(-1),
441 fTDC(-1),
442 fTRMchain(-1),
443 fTDCchannel(-1),
444 fTof(-1),
445 fToT(-1),
446 fErrorFlag(-1),
447
448 fSector(-1),
449 fPlate(-1),
450 fStrip(-1),
451 fPadX(-1),
452 fPadZ(-1),
453 fTOFGeometry(new AliTOFGeometryV5()),
454 fWordType(-1),
455 fSlotID(-1),
456 fACQ(-1),
457 fPSbit(-1),
458 fTime(-1),
459 fTDCerrorFlag(-1),
460 fInsideDRM(kFALSE),
461 fInsideTRM(kFALSE),
462 fInsideLTM(kFALSE),
463 fInsideTRMchain0(kFALSE),
464 fInsideTRMchain1(kFALSE),
465 fLeadingOrphane(kFALSE)
571dda3d 466{
467 //
d0eb8f39 468 // default ctr
571dda3d 469 //
655e379f 470 /*
d0eb8f39 471 fRawReader = 0x0;
571dda3d 472 fDDL = -1;
473 fTRM = -1;
474 fTDC = -1;
d0eb8f39 475 fTRMchain = -1;
476 fTDCchannel = -1;
571dda3d 477 fTof = -1;
d0eb8f39 478 fToT = -1;
571dda3d 479 fErrorFlag = -1;
d0eb8f39 480
481 fSector = -1;
482 fPlate = -1;
483 fStrip = -1;
484 fPadX = -1;
485 fPadZ = -1;
303e152f 486 fTOFGeometry = new AliTOFGeometryV5();
d0eb8f39 487 fWordType = -1;
488 fSlotID = -1;
489 fACQ = -1;
490 fPSbit = -1;
491 fTime = -1;
492 fTDCerrorFlag = -1;
493 fInsideDRM = kFALSE;
494 fInsideTRM = kFALSE;
495 fInsideLTM = kFALSE;
496 fInsideTRMchain0 = kFALSE;
497 fInsideTRMchain1 = kFALSE;
498 fLeadingOrphane = kFALSE;
655e379f 499 */
d0eb8f39 500}
501
502//_____________________________________________________________________________
503AliTOFRawStream::AliTOFRawStream(const AliTOFRawStream& stream) :
655e379f 504 TObject(stream),
505 fRawReader(0x0),
506 fDDL(-1),
507 fTRM(-1),
508 fTDC(-1),
509 fTRMchain(-1),
510 fTDCchannel(-1),
511 fTof(-1),
512 fToT(-1),
513 fErrorFlag(-1),
514
515 fSector(-1),
516 fPlate(-1),
517 fStrip(-1),
518 fPadX(-1),
519 fPadZ(-1),
520 fTOFGeometry(new AliTOFGeometryV5()),
521 fWordType(-1),
522 fSlotID(-1),
523 fACQ(-1),
524 fPSbit(-1),
525 fTime(-1),
526 fTDCerrorFlag(-1),
527 fInsideDRM(kFALSE),
528 fInsideTRM(kFALSE),
529 fInsideLTM(kFALSE),
530 fInsideTRMchain0(kFALSE),
531 fInsideTRMchain1(kFALSE),
532 fLeadingOrphane(kFALSE)
d0eb8f39 533{
534 //
535 // copy constructor
536 //
537
538 fRawReader = stream.fRawReader;
539 fDDL = stream.fDDL;
540 fTRM = stream.fTRM;
541 fTDC = stream.fTDC;
542 fTRMchain = stream.fTRMchain;
543 fTDCchannel = stream.fTDCchannel;
544 fTof = stream.fTof;
545 fToT = stream.fToT;
546 fErrorFlag = stream.fErrorFlag;
547
548 fSector = stream.fSector;
549 fPlate = stream.fPlate;
550 fStrip = stream.fStrip;
551 fPadX = stream.fPadX;
552 fPadZ = stream.fPadZ;
553
554 fTOFGeometry = stream.fTOFGeometry;
555
556 fWordType = stream.fWordType;
557 fSlotID = stream.fSlotID;
558 fACQ = stream.fACQ;
559 fPSbit = stream.fPSbit;
560 fTime = stream.fTime;
561 fTDCerrorFlag = stream.fTDCerrorFlag;
562 fInsideDRM = stream.fInsideDRM;
563 fInsideTRM = stream.fInsideTRM;
564 fInsideLTM = stream.fInsideLTM;
565 fInsideTRMchain0 = stream.fInsideTRMchain0;
566 fInsideTRMchain1 = stream.fInsideTRMchain1;
567 fLeadingOrphane = stream.fLeadingOrphane;
568
571dda3d 569}
570
571//_____________________________________________________________________________
572AliTOFRawStream& AliTOFRawStream::operator = (const AliTOFRawStream& stream)
573{
574 //
575 // assignment operator
576 //
577
578 fRawReader = stream.fRawReader;
579 fDDL = stream.fDDL;
580 fTRM = stream.fTRM;
581 fTDC = stream.fTDC;
d0eb8f39 582 fTRMchain = stream.fTRMchain;
583 fTDCchannel = stream.fTDCchannel;
571dda3d 584 fTof = stream.fTof;
d0eb8f39 585 fToT = stream.fToT;
571dda3d 586 fErrorFlag = stream.fErrorFlag;
d0eb8f39 587
588 fSector = stream.fSector;
589 fPlate = stream.fPlate;
590 fStrip = stream.fStrip;
591 fPadX = stream.fPadX;
592 fPadZ = stream.fPadZ;
571dda3d 593
d3c7bfac 594 fTOFGeometry = stream.fTOFGeometry;
595
d0eb8f39 596 fWordType = stream.fWordType;
597 fSlotID = stream.fSlotID;
598 fACQ = stream.fACQ;
599 fPSbit = stream.fPSbit;
600 fTime = stream.fTime;
601 fTDCerrorFlag = stream.fTDCerrorFlag;
602 fInsideDRM = stream.fInsideDRM;
603 fInsideTRM = stream.fInsideTRM;
604 fInsideLTM = stream.fInsideLTM;
605 fInsideTRMchain0 = stream.fInsideTRMchain0;
606 fInsideTRMchain1 = stream.fInsideTRMchain1;
607 fLeadingOrphane = stream.fLeadingOrphane;
608
571dda3d 609 return *this;
610
611}
612
613//_____________________________________________________________________________
614AliTOFRawStream::~AliTOFRawStream()
615{
616// destructor
617
f1aa96cc 618 delete fTOFGeometry;
d3c7bfac 619
571dda3d 620}
621
622
623//_____________________________________________________________________________
624Bool_t AliTOFRawStream::Next()
625{
d0eb8f39 626 //
627 // Read next 32-bit word in TOF raw data files
628 // returns kFALSE if there is no word left
629 //
571dda3d 630
631 UInt_t data;
632
571dda3d 633 if (!fRawReader->ReadNextInt(data)) return kFALSE;
634
d0eb8f39 635 if (fSector!=-1 && fPlate!=-1 && fStrip!=-1 && fPadZ!=-1 && fPadX!=-1) {
636 fSector = -1;
637 fPlate = -1;
638 fStrip = -1;
639 fPadZ = -1;
640 fPadX = -1;
641 }
571dda3d 642
571dda3d 643
644 fDDL = fRawReader->GetDDLID();
645
d0eb8f39 646 // orphane digits
36f66fad 647 AliTOFtdcDigit orphaneLeadingDigit={0,0,0,0,0,0,0};
d0eb8f39 648
649 fWordType = GetField(data,WORD_TYPE_MASK,WORD_TYPE_POSITION);
650
651 switch (fWordType) { // switch word type
652
653 case GLOBAL_HEADER_TYPE: // global header
654 fSlotID = GetField(data, HEADER_SLOT_ID_MASK, HEADER_SLOT_ID_POSITION);
655 fTRM = fSlotID;
656
657
658 switch (fSlotID) { // switch global header slot ID
659
660 case DRM_ID_NUMBER: //DRM global header
661 if (fInsideDRM) { // unexpected DRM global headers -> exit
662 break;
663 }
664 fInsideDRM = kTRUE; // DRM global header accepted
665 break;
666
667 case LTM_ID_NUMBER: // LTM global header
668 if (fInsideLTM) { // unexpected LTM global headers -> exit
669 break;
670 }
671 fInsideLTM = kTRUE; // LTM global header accepted
672 break;
673
674 case 3: //TRM header
675 case 4: //TRM header
676 case 5: //TRM header
677 case 6: //TRM header
678 case 7: //TRM header
679 case 8: //TRM header
680 case 9: //TRM header
681 case 10: //TRM header
682 case 11: //TRM header
683 case 12: //TRM header
684 if (fInsideTRM) { // unexpected TRM global headers -> exit
685 break;
686 }
687 fInsideTRM = kTRUE; // TRM global header accepted
688 fACQ = GetField(data,TRM_ACQ_BITS_MASK,TRM_ACQ_BITS_POSITION);
689 break;
690
691 default: // unexpected global header slot ID
692 break;
693
694 } //end switch global header slot id
695
696 break;
697
698
699 case GLOBAL_TRAILER_TYPE: // global trailer
700 fSlotID = GetField(data,HEADER_SLOT_ID_MASK,HEADER_SLOT_ID_POSITION);
701
702
703 switch (fSlotID) { // switch global trailer slot ID
704
705 case DRM_ID_NUMBER: // DRM global trailer
706 if (!fInsideDRM) { // unexpected DRM global trailers -> exit
707 break;
708 }
709 fInsideDRM = kFALSE; // DRM global trailer accepted
710 fInsideTRM = kFALSE;
711 fInsideLTM = kFALSE;
712 fInsideTRMchain0 = kFALSE;
713 fInsideTRMchain1 = kFALSE;
714 fLeadingOrphane = kFALSE;
715 fSector = -1;
716 fPlate = -1;
717 fStrip = -1;
718 fPadZ = -1;
719 fPadX = -1;
720 fDDL = -1;
721 fTRM = -1;
722 fTDC = -1;
723 fTRMchain = -1;
724 fTDCchannel = -1;
725 fTof = -1;
726 fToT = -1;
727 fErrorFlag = -1;
728 fACQ = -1;
729 fPSbit = -1;
730 fTime = -1;
731 fTDCerrorFlag = -1;
732 break;
733 case LTM_ID_NUMBER: // LTM global trailer
734 if (!fInsideLTM) { // unexpected LTM global trailer -> exit
735 break;
736 }
737 fInsideLTM = kFALSE; // LTM global trailer accepted
738 break;
739 case 15: //TRM global trailer
740 if (!fInsideTRM) { // unexpected TRM global trailers -> exit
741 break;
742 }
743 fInsideTRM = kFALSE; // TRM global trailer accepted
744 break;
745 default: // unexpected global trailer slot ID
746 break;
747 } //end switch global trailer slot id
748
749
750 break;
751
752
753 case ERROR_TYPE: // TDC error
754 fTDC = GetField(data,TRM_TDC_ERROR_TDC_ID_MASK,TRM_TDC_ERROR_TDC_ID_POSITION);
755 fTDCerrorFlag = GetField(data,TRM_TDC_ERROR_FLAGS_MASK,TRM_TDC_ERROR_FLAGS_POSITION);
756 break;
757
758
759 case FILLER_TYPE: // filler
760 break;
761
762
763 default: // other word types
764
765 if (fInsideTRM) { // inside TRM
766
767 switch (fWordType) { // switch word type inside TRM
768 case TRM_CHAIN0_HEADER_TYPE: // TRM chain0 header
769 if (fInsideTRMchain0) { // unexpected TRM chain0 header
770 break;
771 }
772 fInsideTRMchain0 = kTRUE;
773 fTRMchain = 0;
774 break;
775 case TRM_CHAIN0_TRAILER_TYPE: // TRM chain0 trailer
776 if (!fInsideTRMchain0) { // unexpected TRM chain0 trailer
777 break;
778 }
779 fInsideTRMchain0 = kFALSE;
780 fTRMchain = -1;
781 break;
782 case TRM_CHAIN1_HEADER_TYPE: // TRM chain1 header
783 if (fInsideTRMchain1) { // unexpected TRM chain1 header
784 break;
785 }
786 fInsideTRMchain1 = kTRUE;
787 fTRMchain = 1;
788 break;
789 case TRM_CHAIN1_TRAILER_TYPE: // TRM chain1 trailer
790 if (!fInsideTRMchain1) { // unexpected TRM chain1 trailer
791 break;
792 }
793 fInsideTRMchain1 = kFALSE;
794 fTRMchain = -1;
795 break;
796 } // end switch word type inside TRM
797
798 } // end if (fInsideTRM)
799
800
801 if (
802 ((fInsideTRMchain0&&!fInsideTRMchain1) || (!fInsideTRMchain0&&fInsideTRMchain1))
803 && fWordType!=TRM_CHAIN0_HEADER_TYPE && fWordType!=TRM_CHAIN0_TRAILER_TYPE
804 && fWordType!=TRM_CHAIN1_HEADER_TYPE && fWordType!=TRM_CHAIN1_TRAILER_TYPE
805 ){ // inside TRM chains
806 fPSbit = GetField(data,TRM_PS_BITS_MASK,TRM_PS_BITS_POSITION);
807 fTDC = GetField(data,TRM_TDC_ID_MASK,TRM_TDC_ID_POSITION);
808 fTDCchannel = GetField(data,TRM_CHAN_MASK,TRM_CHAN_POSITION);
809
810 switch (fPSbit) { // switch fPSbit bits inside TRM chains
811 case 0: // packing ok, digit time and tot
812 fToT = GetField(data,TRM_TOT_WIDTH_MASK,TRM_TOT_WIDTH_POSITION);
813 fTime = GetField(data,TRM_DIGIT_TIME_MASK,TRM_DIGIT_TIME_POSITION);
814 fTof = fTime;
815 SetSector();
816 SetPlate();
817 SetStrip();
818 SetPadZ();
819 SetPadX();
820 break;
821
822 case 1: // leading edge digit, long digit time, no TOT
823 fToT = -1;
824 fTime = GetField(data,TRM_LONG_DIGIT_TIME_MASK,TRM_LONG_DIGIT_TIME_POSITION);
825 fTof = fTime;
826 SetSector();
827 SetPlate();
828 SetStrip();
829 SetPadZ();
830 SetPadX();
831 // always set it as orphane leading
832 fLeadingOrphane=1;
833 orphaneLeadingDigit.fSlotID = fSlotID;
834 orphaneLeadingDigit.fChain = fTRMchain;
835 orphaneLeadingDigit.fPS = fPSbit;
836 orphaneLeadingDigit.fTDC = fTDC;
837 orphaneLeadingDigit.fChannel = fTDCchannel;
838 orphaneLeadingDigit.fTOT = fToT;
839 orphaneLeadingDigit.fTime = fTime;
840 break;
841
842 case 2: // trailing edge digit, long digit time, no TOT
843 fToT = -1;
844 fTime = GetField(data,TRM_LONG_DIGIT_TIME_MASK,TRM_LONG_DIGIT_TIME_POSITION);
845 fTof = fTime;
846 SetSector();
847 SetPlate();
848 SetStrip();
849 SetPadZ();
850 SetPadX();
851 if (fACQ!=3) // check if packing is disabled
852 break;
853 if (!fLeadingOrphane) // check for a orphane leading edge
854 break;
855 if (orphaneLeadingDigit.fSlotID != fSlotID ||
856 orphaneLeadingDigit.fChain != fTRMchain ||
857 orphaneLeadingDigit.fTDC != fTDC ||
858 orphaneLeadingDigit.fChannel != fTDCchannel) // check leading edge compatibility (fSlotID, fTRMchain, fTDC, fTDCchannel)
859 break;
860 fLeadingOrphane = 0; // orphane leading is no longer orphane
861 SetSector();
862 SetPlate();
863 SetStrip();
864 SetPadZ();
865 SetPadX();
866 break;
867 case 3: // TOT overflow
868 fToT = GetField(data,TRM_TOT_WIDTH_MASK,TRM_TOT_WIDTH_POSITION);
869 fTime = GetField(data,TRM_DIGIT_TIME_MASK,TRM_DIGIT_TIME_POSITION);
870 fTof = fTime;
871 SetSector();
872 SetPlate();
873 SetStrip();
874 SetPadZ();
875 SetPadX();
876 break;
877 } // end switch fPSbit bits inside TRM chains
878
879
880 } // end if is inside TRM chains
881
882 } // end switch on fWordType
571dda3d 883
884 return kTRUE;
d0eb8f39 885
571dda3d 886}
887//_____________________________________________________________________________
888
d0eb8f39 889void AliTOFRawStream::SetSector()
571dda3d 890{
891 //
d0eb8f39 892 // Evaluate the TOF sector number -> [ 0;17]
893 // corresponding to the TOF equipment IDs:
894 // fDDL -> [ 0;71]
895 // fTRM -> [ 3;12]
896 // fTRMchain -> [0; 1]
897 // fTDC -> [ 0;14]
898 // fTDCchannel -> [ 0; 7]
571dda3d 899 //
900
901 Int_t iSector = -1;
571dda3d 902
d0eb8f39 903 if (!(fDDL==-1)) iSector = Int_t((Float_t)(fDDL)/AliTOFGeometry::NDDL());
904
905 fSector = iSector;
571dda3d 906
907}
908//_____________________________________________________________________________
909
d0eb8f39 910
911void AliTOFRawStream::SetPlate()
571dda3d 912{
913 //
d0eb8f39 914 // Evaluate the TOF plate number ->[ 0; 4]
915 // corresponding to the TOF equipment IDs:
916 // fDDL -> [ 0;71]
917 // fTRM -> [ 3;12]
918 // fTRMchain -> [0; 1]
919 // fTDC -> [ 0;14]
920 // fTDCchannel -> [ 0; 7]
571dda3d 921 //
922
923 Int_t iPlate = -1;
d0eb8f39 924 if (!(fDDL==-1 || fTRM==-1 || fTDC==-1
925 || fSector==-1))
926 iPlate = Equip2VolNplate(GetDDLnumberPerSector(fDDL), fTRM, fTDC);
571dda3d 927
d0eb8f39 928 fPlate = iPlate;
571dda3d 929
930}
931//_____________________________________________________________________________
932
d0eb8f39 933void AliTOFRawStream::SetStrip()
571dda3d 934{
935 //
d0eb8f39 936 // Evaluate the TOF strip number per module -> [ 0; 14/18]
937 // corresponding to the TOF equipment IDs:
938 // fDDL -> [ 0;71]
939 // fTRM -> [ 3;12]
940 // fTRMchain -> [0; 1]
941 // fTDC -> [ 0;14]
942 // fTDCchannel -> [ 0; 7]
571dda3d 943 //
944
945 Int_t iStrip = -1;
946
d0eb8f39 947 if (!(fDDL==-1 || fTRM==-1 || fTDC==-1
948 || fSector==-1 || fPlate==-1))
949 iStrip = Equip2VolNstrip(GetDDLnumberPerSector(fDDL), fTRM, fTDC);
571dda3d 950
d0eb8f39 951 fStrip = iStrip;
571dda3d 952
953}
954//_____________________________________________________________________________
955
d0eb8f39 956void AliTOFRawStream::SetPadZ()
571dda3d 957{
958 //
d0eb8f39 959 // Evaluate the TOF padRow number per strip -> [ 0; 1]
960 // corresponding to the TOF equipment IDs:
961 // fDDL -> [ 0;71]
962 // fTRM -> [ 3;12]
963 // fTRMchain -> [0; 1]
964 // fTDC -> [ 0;14]
965 // fTDCchannel -> [ 0; 7]
571dda3d 966 //
967
968 Int_t iPadZ = -1;
969
d0eb8f39 970 if (!(fDDL==-1 || fTRM==-1 || fTRMchain==-1 || fTDC==-1 || fTDCchannel==-1
971 || fSector==-1 || fPlate==-1 || fStrip==-1))
972 {
973 Int_t iPadAlongTheStrip = Equip2VolNpad(GetDDLnumberPerSector(fDDL), fTRMchain, fTDC, fTDCchannel);
974 if (iPadAlongTheStrip!=-1)
975 iPadZ = iPadAlongTheStrip%AliTOFGeometry::NpadZ();
976 }
571dda3d 977
d0eb8f39 978 fPadZ = iPadZ;
571dda3d 979
d0eb8f39 980}
981//_____________________________________________________________________________
982
983void AliTOFRawStream::SetPadX()
984{
985 //
986 // Evaluate the TOF pad number per strip padRow -> [ 0;47]
987 // corresponding to the TOF equipment IDs:
988 // fDDL -> [ 0;71]
989 // fTRM -> [ 3;12]
990 // fTRMchain -> [0; 1]
991 // fTDC -> [ 0;14]
992 // fTDCchannel -> [ 0; 7]
993 //
571dda3d 994
d0eb8f39 995 Int_t iPadX = -1;
571dda3d 996
d0eb8f39 997 if (!(fDDL==-1 || fTRM==-1 || fTRMchain==-1 || fTDC==-1 || fTDCchannel==-1
998 || fSector==-1 || fPlate==-1 || fStrip==-1))
999 {
1000 Int_t iPadAlongTheStrip = Equip2VolNpad(GetDDLnumberPerSector(fDDL), fTRMchain, fTDC, fTDCchannel);
1001 if (iPadAlongTheStrip!=-1)
1002 iPadX = (Int_t)(iPadAlongTheStrip/(Float_t(AliTOFGeometry::NpadZ())));
1003 }
1004
1005 fPadX = iPadX;
571dda3d 1006
1007}
571dda3d 1008
d0eb8f39 1009//----------------------------------------------------------------------------
1010Int_t AliTOFRawStream::GetField(UInt_t word, Int_t fieldMask, Int_t fieldPosition) const
1011{
1012 //
1013 //
1014 //
1015
1016 return ((word & fieldMask) >> fieldPosition);
1017}
1018
1019//----------------------------------------------------------------------------
1020Int_t AliTOFRawStream::Equip2VolNplate(Int_t iDDL, Int_t nTRM, Int_t nTDC) const
571dda3d 1021{
1022 //
d0eb8f39 1023 // Returns the TOF plate number [0;4]
1024 // corresponding to the TOF equipment ID numbers:
1025 // iDDL -> DDL number per sector [0;3]
1026 // nTRM -> TRM number [3;12]
1027 // nTDC -> TDC number [0;14]
571dda3d 1028 //
1029
d0eb8f39 1030 Int_t iPlate = -1;
1031 if (iDDL==0) {
1032
1033 if (nTRM>=4 && nTRM<7) {
1034 iPlate = 0;
1035 } else if (nTRM==7) {
1036 if (nTDC<12) iPlate = 0;
1037 else iPlate = 1;
1038 } else if (nTRM>=8 && nTRM<11) {
1039 iPlate = 1;
1040 } else if (nTRM==11) {
1041 if (nTDC<9) iPlate = 1;
1042 else iPlate = 2;
1043 }else if (nTRM==12) {
1044 iPlate = 2;
1045 }
1046
1047 } else if (iDDL==1) {
1048
1049 if (nTRM==3) {
1050 if (nTDC<3) iPlate = 0;
1051 } else if (nTRM>=4 && nTRM<7) {
1052 iPlate = 0;
1053 } else if (nTRM==7) {
1054 if (nTDC<6) iPlate = 1;
1055 else iPlate = 0;
1056 } else if (nTRM>=8 && nTRM<11) {
1057 iPlate = 1;
1058 } else if (nTRM==11) {
1059 if (nTDC<9) iPlate = 2;
1060 else iPlate = 1;
1061 } else if (nTRM==12) {
1062 iPlate = 2;
1063 }
1064
1065 } else if (iDDL==2) {
1066
1067 if (nTRM>=4 && nTRM<7) {
1068 iPlate = 4;
1069 } else if (nTRM==7) {
1070 if (nTDC<12) iPlate = 4;
1071 else iPlate = 3;
1072 } else if (nTRM>=8 && nTRM<11) {
1073 iPlate = 3;
1074 } else if (nTRM==11) {
1075 if (nTDC<9) iPlate = 3;
1076 else iPlate = 2;
1077 }else if (nTRM==12) {
1078 iPlate = 2;
1079 }
1080
1081 } else if (iDDL==3) {
1082
1083 if (nTRM==3) {
1084 if (nTDC<3) iPlate = 4;
1085 } else if (nTRM>=4 && nTRM<7) {
1086 iPlate = 4;
1087 } else if (nTRM==7) {
1088 if (nTDC<6) iPlate = 3;
1089 else iPlate = 4;
1090 } else if (nTRM>=8 && nTRM<11) {
1091 iPlate = 3;
1092 } else if (nTRM==11) {
1093 if (nTDC<9) iPlate = 2;
1094 else iPlate = 3;
1095 } else if (nTRM==12) {
1096 iPlate = 2;
1097 }
571dda3d 1098
d0eb8f39 1099 }
571dda3d 1100
d0eb8f39 1101 return iPlate;
571dda3d 1102
d0eb8f39 1103}
571dda3d 1104
d0eb8f39 1105//----------------------------------------------------------------------------
1106Int_t AliTOFRawStream::Equip2VolNstrip(Int_t iDDL, Int_t nTRM, Int_t nTDC) const
1107{
1108 //
1109 // Returns the TOF strip number per module:
1110 // [0;14], in the central plates,
1111 // [0;18], in the intermediate and external plates
1112 // corresponding to the TOF equipment ID numbers:
1113 // iDDL -> DDL number per sector [0;3]
1114 // nTRM -> TRM number [3;12]
1115 // nTDC -> TDC number [0;14]
1116 //
571dda3d 1117
d0eb8f39 1118 Int_t iStrip = -1;
571dda3d 1119
d0eb8f39 1120 if (iDDL==0) {
1121
1122 if (nTRM== 4) iStrip = (Int_t)(nTDC/3.);
1123 else if (nTRM== 5) iStrip = 5 + (Int_t)(nTDC/3.);
1124 else if (nTRM== 6) iStrip = 10 + (Int_t)(nTDC/3.);
1125 else if (nTRM== 7) {
1126 if (nTDC<12) iStrip = 15 + (Int_t)(nTDC/3.);
1127 else iStrip = (Int_t)(nTDC/3.) - 4;
1128 }
1129 else if (nTRM== 8) iStrip = 1 + (Int_t)(nTDC/3.);
1130 else if (nTRM== 9) iStrip = 6 + (Int_t)(nTDC/3.);
1131 else if (nTRM==10) iStrip = 11 + (Int_t)(nTDC/3.);
1132 else if (nTRM==11) {
1133 if (nTDC<9) iStrip = 16 + (Int_t)(nTDC/3.);
1134 else iStrip = (Int_t)(nTDC/3.) - 3;
1135 }
1136 else if (nTRM==12) iStrip = 2 + (Int_t)(nTDC/3.);
1137
1138 } else if (iDDL==1) {
1139
1140 if (nTRM==3 && nTDC<3) iStrip = (Int_t)(nTDC/3.);
1141 else if (nTRM== 4) iStrip = 5 - (Int_t)(nTDC/3.);
1142 else if (nTRM== 5) iStrip = 10 - (Int_t)(nTDC/3.);
1143 else if (nTRM== 6) iStrip = 15 - (Int_t)(nTDC/3.);
1144 else if (nTRM== 7) {
1145 if (nTDC<6) iStrip = 1 - (Int_t)(nTDC/3.);
1146 else iStrip = 20 - (Int_t)(nTDC/3.);
1147 }
1148 else if (nTRM== 8) iStrip = 6 - (Int_t)(nTDC/3.);
1149 else if (nTRM== 9) iStrip = 11 - (Int_t)(nTDC/3.);
1150 else if (nTRM==10) iStrip = 16 - (Int_t)(nTDC/3.);
1151 else if (nTRM==11) {
1152 if (nTDC<9) iStrip = 2 - (Int_t)(nTDC/3.);
1153 else iStrip = 21 - (Int_t)(nTDC/3.);
1154 }
1155 else if (nTRM==12) iStrip = 7 - (Int_t)(nTDC/3.);
1156
1157 } else if (iDDL==2) {
1158
1159 if (nTRM== 4) iStrip = 18 - (Int_t)(nTDC/3.);
1160 else if (nTRM== 5) iStrip = 18 - ( 5 + (Int_t)(nTDC/3.));
1161 else if (nTRM== 6) iStrip = 18 - (10 + (Int_t)(nTDC/3.));
1162 else if (nTRM== 7) {
1163 if (nTDC<12) iStrip = 18 - (15 + (Int_t)(nTDC/3.));
1164 else iStrip = 18 - ((Int_t)(nTDC/3.) - 4);
1165 }
1166 else if (nTRM== 8) iStrip = 18 - ( 1 + (Int_t)(nTDC/3.));
1167 else if (nTRM== 9) iStrip = 18 - ( 6 + (Int_t)(nTDC/3.));
1168 else if (nTRM==10) iStrip = 18 - (11 + (Int_t)(nTDC/3.));
1169 else if (nTRM==11) {
1170 if (nTDC<9) iStrip = 18 - (16 + (Int_t)(nTDC/3.));
1171 else iStrip = 14 - ((Int_t)(nTDC/3.) - 3);
1172 }
1173 else if (nTRM==12) iStrip = 14 - ( 2 + (Int_t)(nTDC/3.));
1174
1175 } else if (iDDL==3) {
1176
1177 if (nTRM==3 && nTDC<3) iStrip = 18 - (Int_t)(nTDC/3.);
1178 else if (nTRM== 4) iStrip = 18 - ( 5 - (Int_t)(nTDC/3.));
1179 else if (nTRM== 5) iStrip = 18 - (10 - (Int_t)(nTDC/3.));
1180 else if (nTRM== 6) iStrip = 18 - (15 - (Int_t)(nTDC/3.));
1181 else if (nTRM== 7) {
1182 if (nTDC<6) iStrip = 18 - (1 - (Int_t)(nTDC/3.));
1183 else iStrip = 18 - (20 - (Int_t)(nTDC/3.));
1184 }
1185 else if (nTRM== 8) iStrip = 18 - ( 6 - (Int_t)(nTDC/3.));
1186 else if (nTRM== 9) iStrip = 18 - (11 - (Int_t)(nTDC/3.));
1187 else if (nTRM==10) iStrip = 18 - (16 - (Int_t)(nTDC/3.));
1188 else if (nTRM==11) {
1189 if (nTDC<9) iStrip = 14 - ( 2 - (Int_t)(nTDC/3.));
1190 else iStrip = 18 - (21 - (Int_t)(nTDC/3.));
1191 }
1192 else if (nTRM==12) iStrip = 14 - ( 7 - (Int_t)(nTDC/3.));
1193
1194 }
1195
1196 return iStrip;
1197
1198}
1199
1200//----------------------------------------------------------------------------
1201Int_t AliTOFRawStream::Equip2VolNpad(Int_t iDDL, Int_t iChain, Int_t nTDC,
1202 Int_t iCH) const
1203{
1204 //
1205 // Returns the TOF pad number per strip [0;95]
1206 // corresponding to the TOF equipment ID numbers:
1207 // iDDL -> DDL number per sector [0;3]
1208 // iChain -> TRM chain number [0;1]
1209 // nTDC -> TDC number [0;14]
1210 // iCH -> TDC channel number [0;7]
1211 //
1212
1213 Int_t iPadAlongTheStrip = -1;
1214
1215 Int_t iTDClocal = nTDC%3 + (1-iChain)*3;
1216
1217 if (iDDL==0 || iDDL==3) iTDClocal = 5 - iTDClocal;
1218 else if (iDDL==1 || iDDL==2) iTDClocal = 6 + (5 - iTDClocal);
1219
1220 Int_t iCHlocal = iCH;
1221 if (iDDL==0 || iDDL==3) iCHlocal = 7 - iCH;
1222
1223 iPadAlongTheStrip = iTDClocal*AliTOFGeometry::NCh() + iCHlocal;
1224
1225 if (((iDDL==1 || iDDL==2) && iPadAlongTheStrip< AliTOFGeometry::NpadX()) ||
1226 ((iDDL==0 || iDDL==3) && iPadAlongTheStrip>=AliTOFGeometry::NpadX()))
1227 AliError("Problems with the padX number!");
1228
1229 return iPadAlongTheStrip;
1230
1231}
1232
1233//----------------------------------------------------------------------------
1234Int_t AliTOFRawStream::GetSectorNumber(Int_t nDDL) const
1235{
1236 //
1237 // Returns the sector number [0;17]
1238 // corresponing to the assigned DRM/DDL number [0;71]
1239 //
1240
1241 Int_t iSector = Int_t((Float_t)(nDDL)/AliTOFGeometry::NDDL());
1242
1243 return iSector;
1244
1245}
1246//----------------------------------------------------------------------------
1247Int_t AliTOFRawStream::GetDDLnumberPerSector(Int_t nDDL) const
1248{
1249 //
1250 // Return the DRM/DDL number per sector [0;3]
1251 // corresponing to the assigned DRM/DDL number [0;71]
1252 //
1253
1254 Int_t iDDL = nDDL%AliTOFGeometry::NDDL();
1255
1256 return iDDL;
1257
1258}
1259
1260//----------------------------------------------------------------------------
1261void AliTOFRawStream::EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain,
1262 Int_t nTDC, Int_t iCH,
1263 Int_t *volume) const
1264{
1265 //
1266 // To convert:
1267 // nDDL (variable in [0;71]) -> number of the DDL file
1268 // nTRM (variable in [3;12]) -> number of the TRM slot
1269 // iChain (variable in [0; 1]) -> number of the TRM chain
1270 // nTDC (variable in [0;14]) -> number of the TDC
1271 // iCH (variable in [0; 7]) -> number of the TDC channel
1272 //
1273 // in:
1274 // sector number, i.e. volume[0] (variable in [0,17])
1275 // plate number, i.e. volume[1] (variable in [0, 5])
1276 // strip number, i.e. volume[2] (variable in [0,14/18])
1277 // padX number, i.e. volume[3] (variable in [0,47])
1278 // padZ number, i.e. volume[4] (variable in [0, 1])
1279 //
1280
1281 Int_t iDDL = GetDDLnumberPerSector(nDDL);
1282
1283 Int_t iSector = GetSectorNumber(nDDL);
1284
1285 Int_t iPlate = Equip2VolNplate(iDDL, nTRM, nTDC);
1286 if (iPlate==-1) AliError("Problems with the plate number!");
1287
1288 Int_t iStrip = Equip2VolNstrip(iDDL, nTRM, nTDC);
1289 if (iStrip==-1) AliError("Problems with the strip number!");
1290
1291 Int_t iPadAlongTheStrip = Equip2VolNpad(iDDL, iChain, nTDC, iCH);
1292 if (iPadAlongTheStrip==-1)
1293 AliError("Problems with the pad number along the strip!");
1294
1295 Int_t iPadX = (Int_t)(iPadAlongTheStrip/(Float_t(AliTOFGeometry::NpadZ())));
1296 Int_t iPadZ = iPadAlongTheStrip%AliTOFGeometry::NpadZ();
1297
1298 volume[0] = iSector;
1299 volume[1] = iPlate;
1300 volume[2] = iStrip;
1301 volume[3] = iPadX;
1302 volume[4] = iPadZ;
571dda3d 1303
1304}