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e4ce0105 1/**************************************************************************\r
2* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r
3* *\r
4* Author: The ALICE Off-line Project. *\r
5* Contributors are mentioned in the code where appropriate. *\r
6* *\r
7* Permission to use, copy, modify and distribute this software and its *\r
8* documentation strictly for non-commercial purposes is hereby granted *\r
9* without fee, provided that the above copyright notice appears in all *\r
10* copies and that both the copyright notice and this permission notice *\r
11* appear in the supporting documentation. The authors make no claims *\r
12* about the suitability of this software for any purpose. It is *\r
13* provided "as is" without express or implied warranty. *\r
14**************************************************************************/\r
15\r
16/* $Id: AliTRDrawStream.cxx 27797 2008-08-05 14:37:22Z cblume $ */\r
17\r
18///////////////////////////////////////////////////////////////////////////////\r
19// //\r
20// This class provides access to TRD digits in raw data. //\r
21// //\r
22// It loops over all TRD digits in the raw data given by the AliRawReader. //\r
23// The Next method goes to the next digit. If there are no digits left //\r
24// it returns kFALSE. //\r
25// Several getters provide information about the current digit. //\r
26// //\r
27// Author: M. Ploskon (ploskon@ikf.uni-frankfurt.de) //\r
28// Author: MinJung Kweon (minjung@physi.uni-heidelberg.de) //\r
29// //\r
30///////////////////////////////////////////////////////////////////////////////\r
31\r
32#include "TString.h"\r
33#include "TFile.h"\r
34//#include "TTreeStream.h"\r
35\r
36#include "AliTRDrawStream.h"\r
37#include "AliTRDgeometry.h"\r
38#include "AliTRDfeeParam.h"\r
39#include "AliTRDdigitsManager.h"\r
40#include "AliTRDarrayDictionary.h"\r
41#include "AliTRDarrayADC.h"\r
42#include "AliTRDSignalIndex.h"\r
43#include "AliTRDdigitsParam.h"\r
44#include "AliTRDrawTPStream.h"\r
45\r
46//#include "AliLog.h"\r
47#include "AliRawReader.h"\r
48\r
49#define END_OF_TRACKLET_MARKEROLD 0xaaaaaaaa\r
50#define END_OF_TRACKLET_MARKERNEW 0x10001000\r
51#define ENDOFRAWDATAMARKER 0x00000000\r
52#define WORD_SIZE sizeof(UInt_t) // size of a word in bytes\r
53#define EXTRA_LEAD_WORDS 24\r
54#define CDH_WORDS 8\r
55\r
56#define IS_BIT_SET(w,b) ( ((w) >> (b)) & 0x1 ) // 1 if bit b is set in word w\r
57#define GET_VALUE_AT(w,m,s) (( (w) >> (s)) & (m) ) // get value of word w rshifted by s and mask with m\r
58\r
59// SM index word masks:\r
60#define SM_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16) \r
61#define TRACKLETS_ENABLED(w) IS_BIT_SET(w,5)\r
62#define STACK_MASK(w) ((w) & 0x1f)\r
63\r
64// Stack word masks\r
65#define STACK_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16)\r
66#define STACK_LINK_WORD(w) ((w) & 0xfff)\r
67#define LINK0_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,4) == (0x0) ? 0 : 1) // 0 if physics data\r
68#define LINK1_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,20) == (0x0) ? 0 : 1) // 0 if physics data\r
69#define LINK0_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,0) == (0x0) ? 0 : 1) // 0 if OK\r
70#define LINK1_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,16) == (0x0) ? 0 : 1) // 0 if OK\r
71\r
72// HC word masks\r
73#define HC_HEADER_MASK_ERR(w) ( ((w) & (0x3)) == (0x1) ? 0 : 1) // 0 if OK\r
74\r
75// HC word 0\r
76#define HC_SPECIAL_RAW_VERSION(w) IS_BIT_SET(w,31)\r
77#define HC_MAJOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,24)\r
78#define HC_MAJOR_RAW_VERSION_OPT(w) GET_VALUE_AT(w,0x7,24)\r
79#define HC_MINOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,17)\r
80#define HC_EXTRA_WORDS(w) GET_VALUE_AT(w,0x7,14)\r
81#define HC_DCS_BOARD(w) GET_VALUE_AT(w,0xfff<<20,20)\r
82#define HC_SM_NUMBER(w) GET_VALUE_AT(w,0x1f,9)\r
83#define HC_LAYER_NUMBER(w) GET_VALUE_AT(w,0x7,6)\r
84#define HC_STACK_NUMBER(w) GET_VALUE_AT(w,0x7,3)\r
85#define HC_SIDE_NUMBER(w) IS_BIT_SET(w,2)\r
86\r
87// HC word 1\r
88#define HC_NTIMEBINS(w) GET_VALUE_AT(w,0x3f,26)\r
89#define HC_BUNCH_CROSS_COUNTER(w) GET_VALUE_AT(w,0xffff,10)\r
90#define HC_PRETRIGGER_COUNTER(w) GET_VALUE_AT(w,0xf,6)\r
91#define HC_PRETRIGGER_PHASE(w) GET_VALUE_AT(w,0xf,2)\r
92\r
93// MCM word and ADC mask\r
94#define MCM_HEADER_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r
95#define MCM_ADCMASK_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r
96#define MCM_MCM_NUMBER(w) GET_VALUE_AT(w,0x0f,24)\r
97#define MCM_ROB_NUMBER(w) GET_VALUE_AT(w,0x7,28)\r
98#define MCM_EVENT_COUNTER(w) GET_VALUE_AT(w,0x00fffff,4)\r
99#define MCM_ADCMASK_VAL(w) GET_VALUE_AT(w,0x1fffff,4)\r
100#define MCM_ADCMASK_NADC(w) GET_VALUE_AT(w,0x1f,25)\r
101\r
102#define MCM_DUMMY_ADCMASK_VAL 0x015fffffc // updated \r
103#define ADCDATA_VAL1 0x2 // updated \r
104#define ADCDATA_VAL2 0x3 // updated \r
105\r
106#define ADC_WORD_MASK(w) ((w) & 0x3)\r
107\r
108//--------------------------------------------------------\r
109ClassImp(AliTRDrawStream)\r
110\r
111Bool_t AliTRDrawStream::fgExtraSkip = kFALSE;\r
112Bool_t AliTRDrawStream::fgSkipCDH = kFALSE;\r
113Bool_t AliTRDrawStream::fgWarnError = kTRUE;\r
114Bool_t AliTRDrawStream::fgCleanDataOnly = kFALSE;\r
115Bool_t AliTRDrawStream::fgDebugFlag = kTRUE;\r
116Bool_t AliTRDrawStream::fgEnableMemoryReset = kTRUE;\r
117Bool_t AliTRDrawStream::fgStackNumberChecker = kTRUE;\r
118Bool_t AliTRDrawStream::fgStackLinkNumberChecker = kFALSE;\r
119Bool_t AliTRDrawStream::fgSkipData = kTRUE;\r
120Bool_t AliTRDrawStream::fgEnableDecodeConfigData = kFALSE;\r
121Int_t AliTRDrawStream::fgDumpHead = -1;\r
122Int_t AliTRDrawStream::fgEmptySignals[] = \r
123 {\r
124 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r
125 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r
126 };\r
127Short_t AliTRDrawStream::fgMCMordering[] =\r
128 {\r
129 12, 13, 14, 15, 8, 9, 10, 11, 4, 5, 6, 7, 0, 1, 2, 3 \r
130 };\r
131Short_t AliTRDrawStream::fgROBordering[] =\r
132 {\r
133 0, 1, 2, 3\r
134 };\r
135Int_t AliTRDrawStream::fgLastHC = -1;\r
136Int_t AliTRDrawStream::fgLastROB = -1;\r
137Int_t AliTRDrawStream::fgLastIndex = -1;\r
138Int_t AliTRDrawStream::fgDumpingSM = -1;\r
139Int_t AliTRDrawStream::fgDumpingStack = -1;\r
140Int_t AliTRDrawStream::fgDumpingLayer = -1;\r
141Int_t AliTRDrawStream::fgDumpingROB = -1;\r
142Int_t AliTRDrawStream::fgDumpingMCM = -1;\r
143Bool_t AliTRDrawStream::fgDumpingEnable = kFALSE;\r
144\r
145\r
146AliTRDrawStream::AliTRDrawStream()\r
147 : AliTRDrawStreamBase()\r
148 , fSM()\r
149 , fStack(0)\r
150 , fHC(0)\r
151 , fLastHC(0)\r
152 , fMCM(0)\r
153 , fADC(0)\r
154 , fpPos(0)\r
155 , fpBegin(0)\r
156 , fpEnd(0)\r
157 , fWordLength(0)\r
158 , fIsGlobalDigitsParamSet(kFALSE)\r
159 , fStackNumber(-1)\r
160 , fStackLinkNumber(-1)\r
161 , fhcMCMcounter(0)\r
162 , fmcmADCcounter(0)\r
163 , fLinkTrackletCounter(-1)\r
164 , fEndOfTrackletCount(-1)\r
165 , fNWordsCounter(-1)\r
166 , fMaskADCword(0)\r
167 , fTbinADC(0)\r
168 , fDecodedADCs(-1)\r
169 , fEventCounter(0)\r
170 , fLastEventCounter(0)\r
171 , fSharedPadsOn(kTRUE)\r
172 , fMaxADCgeom(0)\r
173 , fBufferRead(0)\r
174 , fGeometry(0)\r
175 , fRawReader(0)\r
176 , fTRDfeeParam(0)\r
177 , fCommonAdditive(0)\r
178{\r
179 //\r
180 // default constructor\r
181 //\r
182 if (Init() == kFALSE) {\r
183 AliWarning("Unable to Init."); \r
184 }\r
185}\r
186\r
187//--------------------------------------------------------\r
188AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader)\r
189 : AliTRDrawStreamBase(rawReader)\r
190 , fSM()\r
191 , fStack(0)\r
192 , fHC(0)\r
193 , fLastHC(0)\r
194 , fMCM(0)\r
195 , fADC(0)\r
196 , fpPos(0)\r
197 , fpBegin(0)\r
198 , fpEnd(0)\r
199 , fWordLength(0)\r
200 , fIsGlobalDigitsParamSet(kFALSE)\r
201 , fStackNumber(-1)\r
202 , fStackLinkNumber(-1)\r
203 , fhcMCMcounter(0)\r
204 , fmcmADCcounter(0)\r
205 , fLinkTrackletCounter(-1)\r
206 , fEndOfTrackletCount(-1)\r
207 , fNWordsCounter(-1)\r
208 , fMaskADCword(0)\r
209 , fTbinADC(0)\r
210 , fDecodedADCs(-1)\r
211 , fEventCounter(0)\r
212 , fLastEventCounter(0)\r
213 , fSharedPadsOn(kTRUE)\r
214 , fMaxADCgeom(0)\r
215 , fBufferRead(0)\r
216 , fGeometry(0)\r
217 , fRawReader(rawReader)\r
218 , fTRDfeeParam(0)\r
219 , fCommonAdditive(0)\r
220{\r
221 //\r
222 // default constructor\r
223 //\r
224 if (fRawReader) {\r
225 if (Init() == kFALSE) {\r
226 AliWarning("Unable to Init. Try setting up the reader with SetReader or buffer with Init(void *, UInt_t )"); \r
227 }\r
228 }\r
229 else {\r
230 AliWarning("Unable to setup reader. Use SetReader(AliRawReader*).");\r
231 }\r
232}\r
233\r
234//------------------------------------------------------------\r
235\r
236AliTRDrawStream::AliTRDrawStream(const AliTRDrawStream& /*st*/)\r
237 : AliTRDrawStreamBase()\r
238 , fSM()\r
239 , fStack(0)\r
240 , fHC(0)\r
241 , fLastHC(0)\r
242 , fMCM(0)\r
243 , fADC(0)\r
244 , fpPos(0)\r
245 , fpBegin(0)\r
246 , fpEnd(0)\r
247 , fWordLength(0)\r
248 , fIsGlobalDigitsParamSet(kFALSE)\r
249 , fStackNumber(-1)\r
250 , fStackLinkNumber(-1)\r
251 , fhcMCMcounter(0)\r
252 , fmcmADCcounter(0)\r
253 , fLinkTrackletCounter(-1)\r
254 , fEndOfTrackletCount(-1)\r
255 , fNWordsCounter(-1)\r
256 , fMaskADCword(0)\r
257 , fTbinADC(0)\r
258 , fDecodedADCs(-1)\r
259 , fEventCounter(0)\r
260 , fLastEventCounter(0)\r
261 , fSharedPadsOn(kTRUE)\r
262 , fMaxADCgeom(0)\r
263 , fBufferRead(0)\r
264 , fGeometry(0)\r
265 , fRawReader(0)\r
266 , fTRDfeeParam(0)\r
267 , fCommonAdditive(0)\r
268{\r
269 //\r
270 // Copy constructor\r
271 // \r
272 AliError("Not implemeneted.");\r
273}\r
274\r
275//------------------------------------------------------------\r
276Bool_t AliTRDrawStream::SetRawVersion(Int_t fraw)\r
277{\r
278 //\r
279 // function provided for backward compatibility\r
280 //\r
281 AliWarning("Raw data version is read from raw data stream! No point of setting it in here.");\r
282 fraw = 0; // avoid warnings\r
283\r
284 return kFALSE;\r
285}\r
286\r
287//------------------------------------------------------------\r
288AliTRDrawStream::~AliTRDrawStream()\r
289{\r
290 //\r
291 // destructor\r
292 //\r
293 delete fGeometry;\r
294}\r
295\r
296//------------------------------------------------------------\r
297AliTRDrawStream & AliTRDrawStream::operator=(const AliTRDrawStream &)\r
298{\r
299 //\r
300 // we are not using this functionality\r
301 //\r
302 AliFatal("May not use.");\r
303\r
304 return *this;\r
305}\r
306\r
307//___________________________________________________________\r
308void AliTRDrawStream::SwapOnEndian()\r
309{\r
310 //\r
311 // Check the endian and swap if needed\r
312 //\r
313 int itemp = 1;\r
314 char* ptemp = (char*) &itemp;\r
315 if (ptemp[0] != 1) {\r
316 if (fgDebugFlag) AliDebug(8, "Swapping.");\r
317\r
318 fpPos = fpBegin;\r
319 UInt_t iutmp = 0;\r
320 while (fpPos < fpEnd) {\r
321 fpPos += 1;\r
322 iutmp = (((*fpPos & 0x000000ffU) << 24) | ((*fpPos & 0x0000ff00U) << 8) |\r
323 ((*fpPos & 0x00ff0000U) >> 8) | ((*fpPos & 0xff000000U) >> 24));\r
324 // here we override the value in the buffer!\r
325 *fpPos = iutmp; \r
326 }\r
327 fpPos = fpBegin;\r
328 }\r
329}\r
330\r
331//------------------------------------------------------------\r
332Bool_t AliTRDrawStream::DumpWords(UInt_t *px, UInt_t iw, UInt_t marker)\r
333{\r
334 //\r
335 // dump given number of words for debugging\r
336 //\r
337 TString tsreturn = Form("\n[ Dump Sequence at 0x%08x ] : ", px);\r
338 for (UInt_t i = 0; i < iw; i++) {\r
339 if ( iw != 0 && px + iw > fpEnd) return kFALSE;\r
340\r
341 if (i % 8 == 0) tsreturn += "\n ";\r
342 if (marker != 0 && marker == px[i]) tsreturn += Form(" *>0x%08x<* ", px[i]);\r
343 else tsreturn += Form("0x%08x ", px[i]);\r
344 }\r
345 tsreturn += "\n";\r
346\r
347 AliInfo(tsreturn.Data());\r
348\r
349 return kTRUE;\r
350}\r
351\r
352//------------------------------------------------------------\r
353Bool_t AliTRDrawStream::SkipWords(UInt_t iw)\r
354{\r
355 //\r
356 // Skip words corresponding to iw\r
357 //\r
358 if ( fpPos + iw < fpEnd ) {\r
359 fpPos += iw;\r
360 return kTRUE;\r
361 }\r
362 else {\r
363 if (fgWarnError) AliWarning(Form("Skip %d words failed. %d available", iw, fpEnd - fpPos - 1));\r
364 return kFALSE;\r
365 }\r
366\r
367 return kTRUE;\r
368}\r
369\r
370//------------------------------------------------------------\r
371Bool_t AliTRDrawStream::SetReader(AliRawReader * reader)\r
372{\r
373 //\r
374 // Set reader pointer\r
375 //\r
376 if (reader != 0) {\r
377 fRawReader = reader;\r
378 if (fRawReader) {\r
379 return Init();\r
380 }\r
381 else {\r
382 AliWarning("Unable to setup reader.");\r
383 return kFALSE;\r
384 }\r
385 }\r
386 else {\r
387 AliWarning("AliRawReader argument is 0.");\r
388 fRawReader = 0;\r
389 }\r
390\r
391 return kFALSE;\r
392}\r
393\r
394//------------------------------------------------------------\r
395Int_t AliTRDrawStream::NextBuffer()\r
396{\r
397 //\r
398 // return -1 if no more buffers available\r
399 // return 0 DecodeSM failed (clean data required for example) but still maybe more data to come\r
400 // return 1 DecodeSM OK\r
401 // \r
402 if (fRawReader != 0) {\r
403 UChar_t *buffer = 0;\r
404 UInt_t length = 0;\r
405 Bool_t kBufferSet = fRawReader->ReadNextData(buffer);\r
406 if (kBufferSet == kTRUE) {\r
407 if (fgDebugFlag) AliDebug(9, "Buffer is set.");\r
408 length = fRawReader->GetDataSize();\r
409 if (fgExtraSkip == kTRUE) {\r
410 buffer += EXTRA_LEAD_WORDS * WORD_SIZE;\r
411 length -= EXTRA_LEAD_WORDS * WORD_SIZE;\r
412 }\r
413\r
414 if (fgSkipCDH == kTRUE) {\r
415 buffer += CDH_WORDS * WORD_SIZE;\r
416 length -= CDH_WORDS * WORD_SIZE;\r
417 }\r
418\r
419 if (length > 0) {\r
420 if (fgDebugFlag) AliDebug(9, Form("Buffer length : %d", length));\r
421 if (fgEnableMemoryReset) ResetMemory(); //[mj]\r
422 if (DecodeSM((void*)buffer, length) == kTRUE)\r
423 return 1;\r
424 else\r
425 return 0;\r
426 }\r
427 }\r
428 else {\r
429 return -1;\r
430 }\r
431 }\r
432\r
433 return -1;\r
434}\r
435\r
436//------------------------------------------------------------\r
437void AliTRDrawStream::ResetCounters()\r
438{\r
439 //\r
440 // reset some global counters\r
441 //\r
442 fBufferRead = kFALSE; // read buffer if it is false (important to read buffer)\r
443\r
444 fStackNumber = 0;\r
445 fStackLinkNumber = 0;\r
446 fDecodedADCs = 0;\r
447\r
448 fSM.fActiveStacks = 0;\r
449 fSM.fNexpectedHalfChambers = 0;\r
450\r
451 fLinkTrackletCounter = 0;\r
452 fLastEventCounter = 0;\r
453 fEventCounter = 0;\r
454}\r
455\r
456//------------------------------------------------------------\r
457void AliTRDrawStream::ResetIterators()\r
458{\r
459 //\r
460 // reset data which should be reset every sm\r
461 //\r
462 fStackNumber = 0; // reset for Next() function \r
463 fStackLinkNumber = 0; // reset for Next() function\r
464 fhcMCMcounter = 0; \r
465 fmcmADCcounter = 0;\r
466}\r
467\r
468//------------------------------------------------------------\r
469void AliTRDrawStream::ResetPerSM()\r
470{\r
471 //\r
472 // reset every SM\r
473 //\r
474 fSM.fHeaderSize = 0;\r
475 fSM.fTrackletEnable = kFALSE;\r
476 fSM.fCorrupted = 0;\r
477 fSM.fNexpectedHalfChambers = 0;\r
478 fSM.fNexpectedHalfChambers = 0;\r
479 fSM.fClean = kTRUE;\r
480 fSM.fPos = NULL;\r
481 for (Int_t i=0; i<5; i++){\r
482 fSM.fStackActive[i] = kFALSE;\r
483 }\r
484} \r
485\r
486//------------------------------------------------------------\r
487void AliTRDrawStream::ResetPerStack()\r
488{\r
489 //\r
490 // reset every Stack\r
491 //\r
492 fStack->fHeaderSize = 0;\r
493 fStack->fActiveLinks = 0;\r
494 fStack->fPos = NULL;\r
495 for (Int_t i=0; i<12; i++){\r
496 fStack->fLinksActive[i] = kFALSE;\r
497 fStack->fLinksDataType[i] = 0;\r
498 fStack->fLinksMonitor[i] = 0;\r
499 fStack->fLinkMonitorError[i] = 0;\r
500 }\r
501}\r
502\r
503//------------------------------------------------------------\r
504void AliTRDrawStream::ResetPerHC()\r
505{\r
506 //\r
507 // reset every HC\r
508 //\r
509 fEventCounter = 0;\r
510 fHC->fTrackletError = 0;\r
511 fHC->fNTracklets = 0;\r
512 fHC->fSpecialRawV = 0;\r
513 fHC->fRawVMajor = 0;\r
514 fHC->fRawVMajorOpt = 0;\r
515 fHC->fRawVMinor = 0;\r
516 fHC->fNExtraWords = 0;\r
517 fHC->fDCSboard = 0;\r
518 fHC->fSM = 0;\r
519 fHC->fStack = 0;\r
520 fHC->fLayer = 0;\r
521 fHC->fSide = 0;\r
522 fHC->fTimeBins = 0;\r
523 fHC->fBunchCrossCounter = 0;\r
524 fHC->fPreTriggerCounter = 0;\r
525 fHC->fPreTriggerPhase = 0;\r
526 fHC->fDET = 0;\r
527 fHC->fROC = 0;\r
528 fHC->fRowMax = 0;\r
529 fHC->fColMax = 0;\r
530 fHC->fMCMmax = 0;\r
531 fHC->fH0Corrupted = 0;\r
532 fHC->fH1Corrupted = 0;\r
533 fHC->fCorrupted = 0;\r
534}\r
535\r
536//------------------------------------------------------------\r
537void AliTRDrawStream::ResetPerMCM()\r
538{\r
539 //\r
540 // reset every MCM \r
541 //\r
542 fMCM->fROB = 0;\r
543 fMCM->fMCM = 0;\r
544 fMCM->fROW = 0;\r
545 fMCM->fEvCounter = 0;\r
546 fMCM->fADCMask = 0;\r
547 fMCM->fADCMaskWord = 0;\r
548 fMCM->fADCmax = 0;\r
549 fMCM->fADCcount = 0;\r
550 fMCM->fMCMADCWords = 0;\r
551 fMCM->fSingleADCwords = 0;\r
552 fMCM->fMCMhdCorrupted = 0;\r
553 fMCM->fADCmaskCorrupted = 0;\r
554 fMCM->fCorrupted = 0;\r
555 fMCM->fPos = NULL;\r
556 fMCM->fAdcDataPos = NULL;\r
557 fMCM->fADCcounter = 0;\r
558\r
559 memset(fMCM->fADCchannel, 0, TRDMAXADC*sizeof(UInt_t));\r
560}\r
561\r
562//------------------------------------------------------------\r
563void AliTRDrawStream::ResetPerADC()\r
564{\r
565 //\r
566 // reset every ADC \r
567 //\r
568 fADC->fPos = NULL;\r
569 fADC->fADCnumber = 0;\r
570 fADC->fExtendedCOL = 0;\r
571 fADC->fCOL = 0;\r
572 fADC->fIsShared = kTRUE;\r
573 fADC->fCorrupted = 0;\r
574\r
575 //memset(fADC->fSignals, 0, GetNumberOfTimeBins()*sizeof(Int_t));\r
576 memset(fADC->fSignals, 0, TRDMAXTBINS*sizeof(Int_t)); \r
577}\r
578\r
579//------------------------------------------------------------\r
580void AliTRDrawStream::ResetMemory()\r
581{ \r
582 // \r
583 // initialize all the data members to prevent read data from memory for previous buffer \r
584 // \r
585 ResetPerSM();\r
586 for (Int_t istack=0; istack<5; istack++){\r
587 fStack = &fSM.fStacks[istack];\r
588 ResetPerStack();\r
589 for (Int_t ilink=0; ilink<12; ilink++){\r
590 fHC = &fStack->fHalfChambers[ilink];\r
591 ResetPerHC();\r
592 for (Int_t imcm=0; imcm<TRDMAXMCM; imcm++){\r
593 fMCM = &fHC->fMCMs[imcm];\r
594 ResetPerMCM();\r
595 for (Int_t iadc=0; iadc<TRDMAXADC; iadc++){\r
596 fADC = &fMCM->fADCs[iadc];\r
597 ResetPerADC();\r
598 } // iadc\r
599 } // imcm\r
600 } // ilink \r
601 } // istack\r
602} \r
603\r
604//------------------------------------------------------------\r
605Bool_t AliTRDrawStream::Next()\r
606{\r
607 //\r
608 // returns with true on next adc read\r
609 // returns false on errors and end of buffer\r
610 // \r
611 if (fBufferRead) {\r
612 while (fStackNumber < 5 && fSM.fActiveStacks > 0) {\r
613 if (fSM.fStackActive[fStackNumber] == kTRUE) {\r
614 fStack = &fSM.fStacks[fStackNumber];\r
615 while (fStackLinkNumber < 12) {\r
616 if (fStack->fLinksActive[fStackLinkNumber] == kTRUE && fStack->fLinksMonitor[fStackLinkNumber] == 0) {\r
617 fHC = &fStack->fHalfChambers[fStackLinkNumber];\r
618 if (!fHC) {\r
619 AliError(Form("HC missing at stack %d link %d", fStackNumber, fStackLinkNumber));\r
620 return kFALSE;\r
621 }\r
622 if (fHC->fCorrupted == 0 && (fHC->fH0Corrupted == 0 && fHC->fH1Corrupted == 0) | !fgSkipData) { // if HC data corrupted(in any case), we don't read data at all from this HC \r
623 while (fhcMCMcounter < fHC->fMCMmax) {\r
624 fMCM = &fHC->fMCMs[fhcMCMcounter];\r
625 if (!fMCM) {\r
626 AliError(Form("HC missing at stack %d link %d atMCMslot %d", \r
627 fStackNumber, fStackLinkNumber, fhcMCMcounter));\r
628 return kFALSE;\r
629 }\r
630 while(fmcmADCcounter < fMCM->fADCmax) {\r
631 fADC = &fMCM->fADCs[fmcmADCcounter];\r
632 if (!fADC) {\r
633 AliError(Form("ADC missing at stack %d link %d MCMslot %d ADCslot %d", \r
634 fStackNumber, fStackLinkNumber, fhcMCMcounter, fmcmADCcounter));\r
635 return kFALSE;\r
636 }\r
637 fmcmADCcounter++;\r
638 if (fSharedPadsOn) {\r
639 return kTRUE;\r
640 }\r
641 else {\r
642 if (fADC->fIsShared == kFALSE)\r
643 return kTRUE;\r
644 }\r
645 } // while fmcmADCcounter\r
646 fhcMCMcounter++;\r
647 fmcmADCcounter = 0; // next MCM should go through all active ADCs - start from 0\r
648 } // while fhcMCMcounter\r
649 } // if HC OK\r
650 } // if link active\r
651 fStackLinkNumber++;\r
652 fhcMCMcounter = 0; // next stack link (HC) should go through all active MCMs - start from 0\r
653 } // while fStackLinkNumber\r
654 } // if stack active\r
655 fStackNumber++;\r
656 fStackLinkNumber = 0; // next stack should go through all links - start from 0\r
657 } // while fStackNumber\r
658 } // if fBufferRead\r
659\r
660 // in case rawreader manages the mem buffers, go for the next buffer \r
661 if (fRawReader) {\r
662 Int_t nextBuff = NextBuffer();\r
663 while (nextBuff != -1) {\r
664 if (nextBuff > 0) {\r
665 fBufferRead = kTRUE;\r
666 return Next(); \r
667 }\r
668 nextBuff = NextBuffer();\r
669 }\r
670 }\r
671\r
672 return kFALSE;\r
673}\r
674\r
675//------------------------------------------------------------\r
676Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *const digitsManager, UInt_t **trackletContainer, UShort_t **errorCodeContainer) \r
677{\r
678 //\r
679 // Fills single chamber digit array \r
680 // Return value is the detector number\r
681 //\r
682 AliTRDarrayADC *digits = 0;\r
683 AliTRDarrayDictionary *track0 = 0;\r
684 AliTRDarrayDictionary *track1 = 0;\r
685 AliTRDarrayDictionary *track2 = 0; \r
686 AliTRDSignalIndex *indexes = 0;\r
687 AliTRDdigitsParam *digitsparam = 0;\r
688\r
689 // Loop through the digits\r
690 Int_t lastdet = -1;\r
691 Int_t det = -1;\r
692 Int_t lastside = -1; \r
693 Int_t side = -1;\r
694 Int_t it = 0;\r
695 Int_t ntracklets = 0;\r
696\r
697 if (trackletContainer) { \r
698 for (Int_t i = 0; i < 2; i++) \r
699 for (Int_t j = 0; j < MAXTRACKLETSPERHC; j++) \r
700 trackletContainer[i][j] = 0; \r
701 }\r
702\r
703 while (Next()) {\r
704 det = GetDet();\r
705 side = GetSide();\r
706\r
707 if (trackletContainer) {\r
708 if ((det + side*AliTRDgeometry::kNdet) != (lastdet + lastside*AliTRDgeometry::kNdet)) {\r
709 if (det != lastdet) {\r
710 if (lastdet != -1) {\r
711 fmcmADCcounter--; \r
712 return lastdet;\r
713 }\r
714 }\r
715 ntracklets = GetNTracklets();\r
716 if (ntracklets > 0) memcpy(trackletContainer[side], GetTrackletWords(), sizeof(UInt_t) * ntracklets); //copy tracklet words to trackletContainer array\r
717 lastside = side; \r
718 } \r
719 } \r
720\r
721 if (det != lastdet) {\r
722 // If new detector found\r
723 if (lastdet == -1) {\r
724 lastdet = det;\r
725 fLastHC = fHC;\r
726 }\r
727 else {\r
728 fmcmADCcounter--; \r
729 fHC = fLastHC ;\r
730 return lastdet;\r
731 }\r
732\r
733 if (det < 0 || det >= AliTRDgeometry::kNdet) {\r
734 if (fSM.fClean == kTRUE) {\r
735 AliError(Form("Strange Det Number %d BUT event buffer seems to be clean.", det));\r
736 }\r
737 else {\r
738 AliError(Form("Strange Det Number %d. Event buffer marked NOT clean!", det));\r
739 }\r
740 continue;\r
741 }\r
742\r
743 // Add a container for the digits of this detector\r
744 digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);\r
745\r
746 if (digitsManager->UsesDictionaries()) {\r
747 track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);\r
748 track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);\r
749 track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);\r
750 }\r
751\r
752 if (!digits) {\r
753 if (fSM.fClean == kTRUE) {\r
754 AliError(Form("Unable to get digits for det %d BUT event buffer seems to be clean.", det));\r
755 }\r
756 else {\r
757 AliError(Form("Unable to get digits for det %d. Event buffer is NOT clean!", det));\r
758 }\r
759 return -1;\r
760 }\r
761\r
762 //Int_t rowMax = GetRowMax();\r
763 Int_t rowMax = fGeometry->RowmaxC1(); // we use maximum row number among all detectors to reuse memory\r
764 Int_t colMax = GetColMax();\r
765 Int_t ntbins = GetNumberOfTimeBins();\r
766\r
767 // Set digitparam variables\r
768 digitsparam = (AliTRDdigitsParam *) digitsManager->GetDigitsParam();\r
769 digitsparam->SetPretiggerPhase(det,GetPreTriggerPhase());\r
770 if (!fIsGlobalDigitsParamSet){\r
771 digitsparam->SetCheckOCDB(kFALSE);\r
772 digitsparam->SetNTimeBins(ntbins);\r
773 fCommonAdditive=10;\r
774 digitsparam->SetADCbaseline(fCommonAdditive);\r
775 fIsGlobalDigitsParamSet = kTRUE;\r
776 }\r
777\r
778 // Allocate memory space for the digits buffer\r
779 if (digits->GetNtime() == 0) {\r
780 digits->Allocate(rowMax, colMax, ntbins);\r
781 if (digitsManager->UsesDictionaries()) {\r
782 track0->Allocate(rowMax, colMax, ntbins);\r
783 track1->Allocate(rowMax, colMax, ntbins);\r
784 track2->Allocate(rowMax, colMax, ntbins);\r
785 }\r
786 }\r
787\r
788 indexes = digitsManager->GetIndexes(det);\r
789 indexes->SetSM(GetSM());\r
790 indexes->SetStack(GetStack());\r
791 indexes->SetLayer(GetLayer());\r
792 indexes->SetDetNumber(det);\r
793 if (indexes->IsAllocated() == kFALSE)\r
794 indexes->Allocate(rowMax, colMax, ntbins);\r
795 }\r
796\r
797 // ntimebins data are ready to read\r
798 for (it = 0; it < GetNumberOfTimeBins(); it++) {\r
799 if (GetSignals()[it] > fCommonAdditive) {\r
800\r
801 if (fSharedPadsOn) { \r
802 digits->SetDataByAdcCol(GetRow(), GetExtendedCol(), it, GetSignals()[it]);\r
803 if (!fADC->fIsShared) indexes->AddIndexRC(GetRow(), GetCol());\r
804 }\r
805 else {\r
806 digits->SetData(GetRow(), GetCol(), it, GetSignals()[it]);\r
807 indexes->AddIndexRC(GetRow(), GetCol());\r
808 }\r
809\r
810 if (digitsManager->UsesDictionaries()) {\r
811 track0->SetData(GetRow(), GetCol(), it, 0);\r
812 track1->SetData(GetRow(), GetCol(), it, 0);\r
813 track2->SetData(GetRow(), GetCol(), it, 0);\r
814 }\r
815 }\r
816 } // it\r
817 } // while Next()\r
818\r
819 return det;\r
820}\r
821\r
822//------------------------------------------------------------\r
823Bool_t AliTRDrawStream::Init()\r
824{\r
825 //\r
826 // Initialize geometry and fee parameters \r
827 //\r
828 TDirectory *saveDir = gDirectory; \r
829 \r
830 if (!fGeometry) {\r
831 fGeometry = new AliTRDgeometry();\r
832 if (!fGeometry) {\r
833 AliError("Geometry FAILED!");\r
834 return kFALSE;\r
835 }\r
836 }\r
837\r
838 fTRDfeeParam = AliTRDfeeParam::Instance();\r
839 if (!fTRDfeeParam) {\r
840 AliError("AliTRDfeeParam FAILED!");\r
841 return kFALSE;\r
842 }\r
843\r
844 fMaxADCgeom = (Int_t)fGeometry->ADCmax();\r
845\r
846 ResetCounters(); // fBufferRead is set to kFALSE - important\r
847\r
848 saveDir->cd();\r
849\r
850 return kTRUE;\r
851}\r
852\r
853//------------------------------------------------------------\r
854Bool_t AliTRDrawStream::InitBuffer(void * const buffer, UInt_t length)\r
855{\r
856 // \r
857 // set initial information about the buffer\r
858 //\r
859 if (fgDebugFlag) AliDebug(5, Form("Equipment ID: %d",fRawReader->GetEquipmentId()));\r
860 if (fRawReader->GetEquipmentId()<1024 || fRawReader->GetEquipmentId()>1041) // tmp protection\r
861 return kFALSE; \r
862\r
863 if (WORD_SIZE == 0) {\r
864 AliFatal("Strange word size. size of UInt_t == 0");\r
865 return kFALSE;\r
866 }\r
867\r
868 ResetCounters();\r
869\r
870 fpBegin = (UInt_t *)buffer;\r
871 fWordLength = length/WORD_SIZE;\r
872 fpEnd = fpBegin + fWordLength;\r
873 fpPos = fpBegin;\r
874\r
875 if (fpBegin == 0 || length <= 0) {\r
876 AliError(Form("Buffer size or pointer is strange. pointer to the buffer is 0x%08x of size %d", fpBegin, length));\r
877 return kFALSE;\r
878 }\r
879\r
880 SwapOnEndian();\r
881\r
882 if (fgDumpHead >= 0) {\r
883 if ( fgDumpHead == 0 ) { // dump all words\r
884 AliInfo(Form("---------- Dumping all words from the beginnig of the buffer ----------"));\r
885 if (DumpWords(fpBegin, fWordLength) == kFALSE) AliError("Dump failed. Not enough data.");\r
886 } \r
887 else {\r
888 AliInfo(Form("---------- Dumping %u words from the beginnig of the buffer ----------",fgDumpHead));\r
889 if (DumpWords(fpBegin, fgDumpHead) == kFALSE) AliError("Dump failed. Not enough data.");\r
890 }\r
891 AliInfo(Form("---------- Dumping ended ----------------------------------------------"));\r
892 }\r
893\r
894 return kTRUE;\r
895}\r
896\r
897//------------------------------------------------------------\r
898Bool_t AliTRDrawStream::DecodeGTUheader()\r
899{\r
900 // Decode Supermodule Index Word\r
901 DecodeSMInfo(fpPos, &fSM);\r
902\r
903 if (fgDebugFlag) AliDebug(5, DumpSMInfo(&fSM));\r
904\r
905 fpPos++;\r
906 if (fpPos < fpEnd) {\r
907 // fSM.fHeaderSize represent additional Supermodule header size which contains additional information regarding hardware design.\r
908 // For the moment, we skip decoding these words \r
909 if (SkipWords(fSM.fHeaderSize) == kTRUE) {\r
910 for (Int_t istack = 0; istack < 5; istack++) {\r
911 if (fSM.fStackActive[istack] == kFALSE)\r
912 continue;\r
913\r
914 fStack = &fSM.fStacks[istack];\r
915\r
916 // Decode Stack Index Word of given stack\r
917 DecodeStackInfo(fpPos, fStack);\r
918 fpPos++;\r
919\r
920 fSM.fNexpectedHalfChambers += fStack->fActiveLinks;\r
921 \r
922 if (fgDebugFlag) AliDebug(5, DumpStackInfo(fStack));\r
923 \r
924 if (SkipWords(fStack->fHeaderSize-6) == kFALSE) { // 6 is the 6 stack header words for 12 links \r
925 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack header words missing");\r
926 return kFALSE;\r
927 }\r
928 for (Int_t iword=0; iword<6; iword++) { // decode 6 stack header words\r
929 // Decode Stack Header Word of given stack\r
930 DecodeStackHeader(fpPos, fStack, iword); \r
931 fpPos++;\r
932 }\r
933 }\r
934 }\r
935 else {\r
936 return kFALSE;\r
937 }\r
938 }\r
939 else {\r
940 if (fgWarnError) AliWarning("No additional sm headers and stack index words present.");\r
941 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack info missing");\r
942 return kFALSE;\r
943 }\r
944\r
945 if (fpPos < fpEnd) {\r
946 if (fgDebugFlag) AliDebug(5, "GTU headers are OK.");\r
947 }\r
948 else {\r
949 if (fgWarnError) AliWarning("No data just after GTU headers.");\r
950 if (fRawReader) fRawReader->AddMajorErrorLog(kMissingData, "Missing sm data");\r
951 return kFALSE;\r
952 }\r
953\r
954 if (fgDebugFlag) AliDebug(5, Form("Expected half chambers from GTU header: %d", fSM.fNexpectedHalfChambers));\r
955\r
956 return kTRUE;\r
957}\r
958\r
959//------------------------------------------------------------\r
960Bool_t AliTRDrawStream::DecodeSM(void * const buffer, UInt_t length)\r
961{\r
962 //\r
963 // decode one sm data in buffer\r
964 //\r
965 ResetIterators(); \r
966\r
967 fSM.fClean = kTRUE;\r
968 if (InitBuffer(buffer, length) == kFALSE) {\r
969 if (fgWarnError) AliError("InitBuffer failed."); \r
970 fSM.fClean = kFALSE;\r
971 return kFALSE;\r
972 }\r
973\r
974 if (DecodeGTUheader()== kFALSE)\r
975 return kFALSE;\r
976\r
977 for (Int_t istack = 0; istack < 5; istack++) {\r
978 fStackNumber = istack; \r
979 if (fSM.fStackActive[istack] == kFALSE)\r
980 continue;\r
981 \r
982 fStack = &fSM.fStacks[istack];\r
983\r
984 fgLastHC = -1; // to check rob number odering \r
985 for (Int_t ilink = 0; ilink < 12; ilink++) {\r
986 fStackLinkNumber = ilink; \r
987 if (fStack->fLinksActive[ilink] == kFALSE)\r
988 continue;\r
989\r
990 // check GTU link monitor \r
991 if (!(fStack->fLinksDataType[ilink] == 0 && fStack->fLinksMonitor[ilink] == 0)) {\r
992 fStack->fLinkMonitorError[ilink] = 1;\r
993 SeekEndOfData(); // skip this HC data if GTU link monitor report error\r
994 fStack->fLinkMonitorError[ilink] += fNWordsCounter; // counts words of given hc having link monitor error\r
995 continue; \r
996 }\r
997\r
998 if (fpPos >= fpEnd) {\r
999 if (fRawReader) fRawReader->AddMajorErrorLog(kLinkDataMissing, "Link data missing"); \r
1000 if (fgWarnError) AliError("Link data missing."); \r
1001 fSM.fClean = kFALSE;\r
1002 break;\r
1003 }\r
1004\r
1005 fHC = &fStack->fHalfChambers[ilink];\r
1006 ResetPerHC();\r
1007\r
1008 if (fSM.fTrackletEnable == kTRUE) {\r
1009 if (DecodeTracklets() == kFALSE) {\r
1010 fSM.fClean = kFALSE;\r
1011 SeekEndOfData();\r
1012\r
1013 if (fgWarnError) {\r
1014 AliError(Form("Tracklet decoding failed stack %d link %d", fStackNumber, fStackLinkNumber));\r
1015 }\r
1016 continue;\r
1017 }\r
1018 }\r
1019\r
1020 if (fpPos >= fpEnd) {\r
1021 if (fRawReader) fRawReader->AddMajorErrorLog(kHCdataMissing, "HC data missing"); \r
1022 if (fgWarnError) AliError("HC data missing."); \r
1023 fSM.fClean = kFALSE;\r
1024 break;\r
1025 }\r
1026 \r
1027 fgLastROB = -1; // to check mcm number odering \r
1028 fgLastIndex = -1 ; // to check mcm number odering \r
1029 if (DecodeHC() == kFALSE) {\r
1030 fSM.fClean = kFALSE;\r
1031 if (fHC->fCorrupted < 16) SeekEndOfData(); // In case that we meet END_OF_TRACKLET_MARKERNEW \r
1032 // during ADC data decoding or MCM header decoding\r
1033 // we don't seek ENDOFRAWDATAMARKER\r
1034 if (fgWarnError) {\r
1035 AliError(Form("Failed HC : %s", DumpHCinfoH0(fHC)));\r
1036 AliError(Form("Failed HC : %s", DumpHCinfoH1(fHC)));\r
1037 }\r
1038 \r
1039 continue;\r
1040 }\r
1041 else {\r
1042 SeekEndOfData(); // make sure that finish off with the end of data markers\r
1043 }\r
1044 } // ilink\r
1045 } // istack\r
1046\r
1047 ResetIterators(); // need to do it again for Next() function \r
1048\r
1049 if (fSM.fClean == kTRUE)\r
1050 return kTRUE;\r
1051 \r
1052 if (fgCleanDataOnly && (fSM.fClean == kFALSE)) {\r
1053 if (fgWarnError) {\r
1054 AliWarning("Buffer with errors. Returning FALSE.");\r
1055 AliWarning(Form("--- Failed SM : %s ---", DumpSMInfo(&fSM)));\r
1056 }\r
1057 fSM.fActiveStacks = 0; // Next() will not give data\r
1058 return kFALSE;\r
1059 }\r
1060\r
1061 return kTRUE;\r
1062}\r
1063\r
1064//------------------------------------------------------------\r
1065Int_t AliTRDrawStream::DecodeSM()\r
1066{\r
1067 //\r
1068 // decode SM data in case AliRawReader is in use\r
1069 // \r
1070 if (fRawReader) {\r
1071 Int_t nextBuff = NextBuffer();\r
1072 while (nextBuff != -1) {\r
1073 if (nextBuff > 0)\r
1074 return nextBuff; \r
1075 nextBuff = NextBuffer();\r
1076 }\r
1077 return -1;\r
1078 }\r
1079 else {\r
1080 AliWarning("AliRawReader not set.");\r
1081 }\r
1082\r
1083 return kFALSE;\r
1084}\r
1085\r
1086//------------------------------------------------------------\r
1087Int_t AliTRDrawStream::DecodeSM(AliRawReader *reader)\r
1088{\r
1089 //\r
1090 // decode SM with the AliRawReader\r
1091 //\r
1092 if (reader != 0) {\r
1093 fRawReader = reader;\r
1094 return DecodeSM();\r
1095 }\r
1096 else {\r
1097 AliWarning("Argument AliRawReader is 0.");\r
1098 }\r
1099\r
1100 return kFALSE;\r
1101}\r
1102\r
1103//------------------------------------------------------------\r
1104Bool_t AliTRDrawStream::SeekEndOfData()\r
1105{\r
1106 //\r
1107 // go to end of data marker\r
1108 //\r
1109 Int_t fEndOfDataCount = 0;\r
1110 fNWordsCounter = 0;\r
1111\r
1112 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1113 fpPos++;\r
1114 fNWordsCounter++;\r
1115 }\r
1116 while (*fpPos == ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1117 fEndOfDataCount++;\r
1118 fpPos++; \r
1119 }\r
1120 \r
1121 return kTRUE;\r
1122}\r
1123\r
1124//------------------------------------------------------------\r
1125Bool_t AliTRDrawStream::SkipMCMdata(UInt_t iw)\r
1126{\r
1127 //\r
1128 // skip mcm data words due to corruption \r
1129 //\r
1130 if (fgDebugFlag) AliDebug(11,Form("Skip %d words due to MCM header corruption.",iw));\r
1131 UInt_t iwcounter = 0; \r
1132 while ( *fpPos != ENDOFRAWDATAMARKER && iwcounter < iw) {\r
1133 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1134 if (fgDebugFlag) AliDebug(11,"Met END_OF_TRACKLET_MARKERNEW");\r
1135 fMCM->fCorrupted += 16;\r
1136 fHC->fCorrupted += 16;\r
1137 return kFALSE;\r
1138 } \r
1139 fpPos++;\r
1140 iwcounter++; \r
1141 }\r
1142\r
1143 if (iwcounter == iw) {\r
1144 fpPos++;\r
1145 return kTRUE;\r
1146 }\r
1147\r
1148 if (fgDebugFlag) AliDebug(11,"Met ENDOFRAWDATAMARKER");\r
1149\r
1150 return kFALSE;\r
1151}\r
1152\r
1153//------------------------------------------------------------\r
1154Bool_t AliTRDrawStream::SeekNextMCMheader()\r
1155{\r
1156 //\r
1157 // go to mcm marker\r
1158 //\r
1159 fpPos++;\r
1160\r
1161 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1162 if (MCM_HEADER_MASK_ERR(*fpPos) == 0 && MCM_HEADER_MASK_ERR(*(fpPos+1)) == 0) { \r
1163 if (fgDebugFlag) AliDebug(11,Form("^^^ Found : Pos 0x%08x : Val 0x%08x", fpPos, *fpPos));\r
1164 return kTRUE;\r
1165 }\r
1166 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1167 fMCM->fCorrupted += 16;\r
1168 fHC->fCorrupted += 16;\r
1169 return kFALSE;\r
1170 } \r
1171 fpPos++;\r
1172 }\r
1173\r
1174 SeekEndOfData();\r
1175\r
1176 return kFALSE;\r
1177}\r
1178\r
1179//------------------------------------------------------------\r
1180Bool_t AliTRDrawStream::DecodeTracklets()\r
1181{\r
1182 //\r
1183 // decode tracklets\r
1184 //\r
1185 fLinkTrackletCounter = 0;\r
1186 fEndOfTrackletCount = 0;\r
1187 fHC->fNTracklets = 0;\r
1188\r
1189 for (Int_t i = 0; i < MAXTRACKLETSPERHC; i++) \r
1190 fHC->fTrackletWords[i] = 0; \r
1191\r
1192 if (fgDebugFlag) AliDebug(10, Form("Decode tracklets at 0x%08x : 0x%08x", fpPos, *fpPos));\r
1193\r
1194 while ( *fpPos != END_OF_TRACKLET_MARKEROLD && *fpPos != END_OF_TRACKLET_MARKERNEW && fpPos < fpEnd ) {\r
1195 if (fgDebugFlag) AliDebug(10, Form("Tracklet found at 0x%08x : 0x%08x", fpPos, *fpPos));\r
1196\r
1197 fLinkTrackletCounter++;\r
1198\r
1199 if (fLinkTrackletCounter > MAXTRACKLETSPERHC) {\r
1200 if (fgDebugFlag) AliDebug(11,Form("Max number of tracklets exceeded %d > %d.", \r
1201 fLinkTrackletCounter, MAXTRACKLETSPERHC));\r
1202 if (fRawReader) fRawReader->AddMajorErrorLog(kTrackletOverflow,"Too many tracklets"); \r
1203 fHC->fTrackletError = 1;\r
1204 return kFALSE;\r
1205 }\r
1206\r
1207 fHC->fTrackletWords[fLinkTrackletCounter-1] = UInt_t(*fpPos); //store tracklet words into array \r
1208 fHC->fNTracklets = fLinkTrackletCounter;\r
1209 fpPos++;\r
1210 }\r
1211\r
1212 while ( ( *fpPos == END_OF_TRACKLET_MARKEROLD || *fpPos == END_OF_TRACKLET_MARKERNEW ) && fpPos < fpEnd ) {\r
1213 if (fgDebugFlag) AliDebug(10, Form("EoTracklets found at 0x%08x : 0x%08x", fpPos, *fpPos));\r
1214\r
1215 fEndOfTrackletCount++;\r
1216 fpPos++;\r
1217 }\r
1218\r
1219 if ( fEndOfTrackletCount < 2 ) {\r
1220 if (fgDebugFlag) AliDebug(11,"End of tracklets word missing"); \r
1221 if (fRawReader) fRawReader->AddMajorErrorLog(kEOTrackeltsMissing, "End of tracklets word missing"); \r
1222 fHC->fTrackletError += 2;\r
1223 return kFALSE;\r
1224 }\r
1225\r
1226 return kTRUE;\r
1227}\r
1228\r
1229//------------------------------------------------------------\r
1230Bool_t AliTRDrawStream::IsRowValid()\r
1231{\r
1232 //\r
1233 // check if the row number is in valid range\r
1234 //\r
1235 if ( (fHC->fStack == 2 && fMCM->fROW >= fGeometry->RowmaxC0()) ||\r
1236 (fHC->fStack != 2 && fMCM->fROW >= fGeometry->RowmaxC1()) || fMCM->fROW < 0 ) {\r
1237 if (fgDebugFlag) AliDebug(11,Form("SM%d L%dS%d: Wrong Padrow (%d) fROB=%d, fSIDE=%d, fMCM=%02d"\r
1238 , fHC->fSM, fHC->fLayer, fHC->fStack, fMCM->fROW, fMCM->fROB, fHC->fSide, fMCM->fMCM ));\r
1239 return kFALSE;\r
1240 }\r
1241\r
1242 return kTRUE;\r
1243}\r
1244\r
1245//------------------------------------------------------------\r
1246Bool_t AliTRDrawStream::IsMCMheaderOK()\r
1247{\r
1248 //\r
1249 // check the mcm header\r
1250 //\r
1251 if (fgLastROB != fMCM->fROB) {\r
1252 fgLastIndex = 0;\r
1253 if (fgLastROB== -1) fgLastROB = fMCM->fROB;\r
1254 }\r
1255 else {\r
1256 Int_t matchingcounter = 0; \r
1257 for (Int_t i=fgLastIndex+1; i<16; i++) {\r
1258 if ( fMCM->fMCM == fgMCMordering[i] ) {\r
1259 fgLastIndex = i;\r
1260 matchingcounter++;\r
1261 break;\r
1262 }\r
1263 }\r
1264 if (matchingcounter == 0) { \r
1265 fMCM->fMCMhdCorrupted += 2;\r
1266 AliDebug(11,Form("MCM number from last MCM is larger: MCM # from last MCM %d, MCM # from current MCM %d \n",(fMCM-1)->fMCM, fMCM->fMCM));\r
1267 }\r
1268 }\r
1269\r
1270 if ( fgLastHC == fHC->fLayer*2 + fHC->fSide ) {\r
1271 if ( fMCM->fROB < (fMCM-1)->fROB ) {\r
1272 fMCM->fMCMhdCorrupted += 2;\r
1273 AliDebug(11,Form("ROB number from last MCM is larger: ROB # from last MCM %d, ROB # from current MCM %d \n",(fMCM-1)->fROB, fMCM->fROB));\r
1274 }\r
1275 else fgLastROB = fMCM->fROB; \r
1276 }\r
1277\r
1278 fgLastHC = fHC->fLayer*2 + fHC->fSide; \r
1279\r
1280 /*\r
1281 // this check will come back later again when we have "patched MCM map"\r
1282 int expectedROB = -1;\r
1283 if(!fHC->fSide) expectedROB = int(fHC->fMCMmax/16)*2;\r
1284 else expectedROB = int(fHC->fMCMmax/16)*2 + 1;\r
1285 int expectedMCM = 4*(3-int((fHC->fMCMmax%16)/4)) + fHC->fMCMmax%4;\r
1286\r
1287 if ( expectedROB != fMCM->fROB || expectedMCM != fMCM->fMCM)\r
1288 {\r
1289 fMCM->fMCMhdCorrupted += 2;\r
1290 AliDebug(11,Form("ROB expected %d ROB read %d, MCM expected %d MCM read %d\n",expectedROB, fMCM->fROB, expectedMCM, fMCM->fMCM));\r
1291 }\r
1292 */\r
1293\r
1294 // below two conditions are redundant \r
1295 /*\r
1296 if ( fMCM->fMCM < 0 || fMCM->fMCM > 15 || fMCM->fROB < 0 || fMCM->fROB > 7 ) \r
1297 {\r
1298 fMCM->fMCMhdCorrupted += 8; // need to assign new number\r
1299 if (fgDebugFlag) AliDebug(11,Form("ROB or MCM number is out of range. %s\n", DumpMCMinfo(fMCM)));\r
1300 }\r
1301 if (IsRowValid() == kFALSE)\r
1302 {\r
1303 fMCM->fMCMhdCorrupted += 16; // need to assign new number\r
1304 }\r
1305 */ \r
1306 \r
1307 if (fEventCounter == 0) {\r
1308 fEventCounter = fMCM->fEvCounter;\r
1309 }\r
1310\r
1311 if (fEventCounter != fMCM->fEvCounter) {\r
1312 fMCM->fMCMhdCorrupted += 4; \r
1313 if (fgDebugFlag) AliDebug(11,Form("Event number(%d) of current MCM is different from that(%d) of reference MCM %s.\n"\r
1314 , fMCM->fEvCounter, fEventCounter, DumpMCMinfo(fMCM)));\r
1315 }\r
1316\r
1317 if (fEventCounter < fLastEventCounter) {\r
1318 fMCM->fMCMhdCorrupted += 8; \r
1319 if (fgDebugFlag) AliDebug(11,Form("Event from the past? Current %d Last %d %s.\n", fEventCounter, fLastEventCounter, DumpMCMinfo(fMCM)));\r
1320 }\r
1321\r
1322 if ( fMCM->fADCmaskCorrupted > 0 )\r
1323 return kFALSE;\r
1324\r
1325 if ( fMCM->fMCMhdCorrupted > 0 )\r
1326 return kFALSE;\r
1327\r
1328 return kTRUE;\r
1329}\r
1330\r
1331//------------------------------------------------------------\r
1332Bool_t AliTRDrawStream::DecodeMCMheader()\r
1333{\r
1334 //\r
1335 // decode the mcm header\r
1336 //\r
1337 DecodeMCMheader(fpPos, fMCM); \r
1338\r
1339 if (fgDumpingEnable) { \r
1340 if (fMCM->fMCM == fgDumpingMCM) {\r
1341 if (fMCM->fROB == fgDumpingROB && fHC->fLayer == fgDumpingLayer) {\r
1342 if (fHC->fSM == fgDumpingSM && fHC->fStack == fgDumpingStack) {\r
1343 if (fgDebugFlag) {\r
1344 AliDebug(5,DumpHCinfoH0(fHC));\r
1345 AliDebug(5,DumpMCMinfo(fMCM));\r
1346 }\r
1347 DumpWords(fpPos, 212);\r
1348 } \r
1349 }\r
1350 }\r
1351 }\r
1352\r
1353 if (fHC->fCorrupted >= 16) {\r
1354 fpPos--; \r
1355 return kFALSE;\r
1356 }\r
1357\r
1358 fMCM->fROW = fTRDfeeParam->GetPadRowFromMCM(fMCM->fROB, fMCM->fMCM); \r
1359\r
1360 if ((fHC->fRawVMajor > 2 && fHC->fRawVMajor <5) || ((fHC->fRawVMajor & 32) == 32)) { //cover old and new version definition of ZS data\r
1361 fpPos++;\r
1362 if ( fpPos < fpEnd ) {\r
1363 DecodeMask(fpPos, fMCM); \r
1364 if (fHC->fCorrupted >= 16) {\r
1365 fpPos--; \r
1366 return kFALSE;\r
1367 }\r
1368 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r
1369 fMCM->fAdcDataPos = fpPos + 1;\r
1370 }\r
1371 else {\r
1372 if (fgDebugFlag) AliDebug(11,"Expected ADC mask word. Fail due to buffer END."); \r
1373 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMADCMaskMissing,"Missing"); \r
1374 fHC->fCorrupted += 32;\r
1375 return kFALSE;\r
1376 }\r
1377 }\r
1378 else {\r
1379 UInt_t dummyMask = MCM_DUMMY_ADCMASK_VAL;\r
1380 DecodeMask(&dummyMask, fMCM); \r
1381 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r
1382 fMCM->fAdcDataPos = fpPos + 1;\r
1383 }\r
1384\r
1385 if (fgDebugFlag) { \r
1386 AliDebug(6, DumpMCMinfo(fMCM));\r
1387 AliDebug(7, DumpMCMadcMask(fMCM));\r
1388 }\r
1389\r
1390 if (IsMCMheaderOK() == kFALSE)\r
1391 return kFALSE;\r
1392 \r
1393 return kTRUE;\r
1394}\r
1395\r
1396//------------------------------------------------------------\r
1397Bool_t AliTRDrawStream::IsHCheaderOK()\r
1398{\r
1399 //\r
1400 // check insanity of half chamber header\r
1401 //\r
1402 if (fHC->fStack < 0 || fHC->fStack > 4) {\r
1403 if (fgDebugFlag) AliDebug(11,Form("Wrong Stack %d", fHC->fStack));\r
1404 return kFALSE;\r
1405 }\r
1406\r
1407 if (fHC->fLayer < 0 || fHC->fLayer >= AliTRDgeometry::kNlayer) {\r
1408 if (fgDebugFlag) AliDebug(11,Form("Wrong layer %d", fHC->fLayer));\r
1409 return kFALSE;\r
1410 }\r
1411\r
1412 if (fHC->fSide < 0 || fHC->fSide > 1) {\r
1413 if (fgDebugFlag) AliDebug(11,Form("Wrong Side %d", fHC->fSide));\r
1414 return kFALSE;\r
1415 }\r
1416\r
1417 if (fgStackNumberChecker) {\r
1418 if (fHC->fStack != fStackNumber) {\r
1419 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Stack number between HC header %d and GTU link mask %d", \r
1420 fHC->fStack, fStackNumber));\r
1421 fStackNumber = -1;\r
1422 return kFALSE;\r
1423 }\r
1424 }\r
1425\r
1426 if (fgStackLinkNumberChecker) {\r
1427 if (fHC->fLayer * 2 + fHC->fSide != fStackLinkNumber) {\r
1428 // let it make flexible to consider known fiber swapping\r
1429 //if ((fHC->fLayer * 2 != fStackLinkNumber) && (fHC->fLayer * 2 != fStackLinkNumber - 1)) { \r
1430 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Layer number between HC header %d and GTU link mask %d | %s", \r
1431 fHC->fLayer, fStackLinkNumber, DumpStackInfo(fStack)));\r
1432 fStackLinkNumber = -1;\r
1433 return kFALSE; \r
1434 }\r
1435 }\r
1436\r
1437 // SLOW GEOM : consistancy check with geometry\r
1438 fHC->fDET = fGeometry->GetDetector(fHC->fLayer, fHC->fStack, fHC->fSM);\r
1439 if (fHC->fDET < 0 || fHC->fDET >= AliTRDgeometry::kNdet) {\r
1440 if (fgDebugFlag) AliDebug(11,Form("Wrong detector %d", fHC->fDET)); \r
1441 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongDet, "Wrong Det"); \r
1442 return kFALSE;\r
1443 }\r
1444\r
1445 if (fHC->fSM != fGeometry->GetSector(fHC->fDET) || fHC->fSM <0 || fHC->fSM >= AliTRDgeometry::kNsector) {\r
1446 if (fgDebugFlag) AliDebug(11,Form("Wrong SM(sector) %d (Geometry says: %d) Stack=%d Layer=%d Det=%d", \r
1447 fHC->fSM, fGeometry->GetSector(fHC->fDET), fHC->fStack, fHC->fLayer, fHC->fDET));\r
1448 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongSM, "Wrong SM"); \r
1449 return kFALSE;\r
1450 }\r
1451\r
1452 fHC->fROC = fGeometry->GetDetectorSec(fHC->fLayer, fHC->fStack);\r
1453 if (fHC->fROC < 0) {\r
1454 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC"); \r
1455 return kFALSE;\r
1456 }\r
1457\r
1458 fHC->fRowMax = fGeometry->GetRowMax(fHC->fLayer, fHC->fStack, fHC->fSM);\r
1459 if (fHC->fRowMax < 1) {\r
1460 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Row Max"); \r
1461 return kFALSE;\r
1462 }\r
1463\r
1464 fHC->fColMax = fGeometry->GetColMax(fHC->fROC);\r
1465 if (fHC->fColMax < 1) {\r
1466 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Col Max"); \r
1467 return kFALSE;\r
1468 }\r
1469 \r
1470 return kTRUE;\r
1471}\r
1472\r
1473//------------------------------------------------------------\r
1474Bool_t AliTRDrawStream::DecodeHCheader()\r
1475{ \r
1476 //\r
1477 // decode the half chamber header\r
1478 //\r
1479 if (DecodeHCwordH0(fpPos, fHC) == kFALSE)\r
1480 return kFALSE;\r
1481 \r
1482 if (fHC->fNExtraWords > 0) {\r
1483 fpPos++;\r
1484 if (fpPos < fpEnd) {\r
1485 if (DecodeHCwordH1(fpPos, fHC) == kFALSE)\r
1486 return kFALSE;\r
1487 }\r
1488 else {\r
1489 if (fgDebugFlag) AliDebug(11,"Expected HC header word 1. Fail due to buffer END.");\r
1490 if (fRawReader) fRawReader->AddMajorErrorLog(kHCWordMissing,"Next HC word 1 (count from 0) missing"); \r
1491 return kFALSE;\r
1492 }\r
1493 }\r
1494\r
1495 if (fgDebugFlag) AliDebug(5, DumpHCinfoH0(fHC));\r
1496 if (fgDebugFlag) AliDebug(5, DumpHCinfoH1(fHC));\r
1497\r
1498 fHC->fDET = -1;\r
1499 if (IsHCheaderOK() == kFALSE) {\r
1500 fHC->fH0Corrupted += 2;\r
1501 if (fgDebugFlag) AliDebug(11,Form("H0 Header Insane. Word 0x%08x", *fHC->fPos));\r
1502 return kFALSE;\r
1503 }\r
1504 \r
1505 return kTRUE;\r
1506}\r
1507\r
1508//------------------------------------------------------------\r
1509Bool_t AliTRDrawStream::DecodeHC()\r
1510{\r
1511 //\r
1512 // decode hc header and data\r
1513 //\r
1514 if (DecodeHCheader() == kFALSE) {\r
1515 if (fgWarnError) AliWarning(Form("HC Header decode failed. H0 Error: %d H1 Error: %d",fHC->fH0Corrupted,fHC->fH1Corrupted));\r
1516 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderCorrupt, "HC header corrupted"); \r
1517 return kFALSE;\r
1518 }\r
1519 else {\r
1520 fpPos++;\r
1521 if (fpPos >= fpEnd) {\r
1522 fHC->fCorrupted += 1;\r
1523 if (fgDebugFlag) AliDebug(11,"No MCM data? Not enough data in the buffer.");\r
1524 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMdataMissing, "MCM data missing"); \r
1525 return kFALSE;\r
1526 }\r
1527 }\r
1528\r
1529 if ((fHC->fRawVMajor & 64) == 64) { // test pattern data\r
1530 AliTRDrawTPStream *tpStream = new AliTRDrawTPStream(fHC->fRawVMajorOpt, fpPos);\r
1531 if (tpStream->DecodeTPdata() == kFALSE) {\r
1532 if (fgWarnError) AliError("failed to decode test pattern data");\r
1533 return kFALSE; \r
1534 }\r
1535 return kTRUE;\r
1536 } \r
1537\r
1538 fHC->fMCMmax = 0;\r
1539 while (*fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd) {\r
1540 if (fHC->fMCMmax > TRDMAXMCM) {\r
1541 fHC->fCorrupted += 2;\r
1542 if (fgDebugFlag) AliDebug(11,"More mcm data than expected!");\r
1543 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMoverflow, "Too many mcms found!"); \r
1544 return kFALSE;\r
1545 }\r
1546\r
1547 fMCM = &fHC->fMCMs[fHC->fMCMmax];\r
1548\r
1549 if (DecodeMCMheader() == kFALSE) {\r
1550 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1551 \r
1552 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) { // stop HC data reading\r
1553 fHC->fMCMmax++; \r
1554 return kFALSE;\r
1555 } \r
1556 \r
1557 fHC->fMCMmax++; // increase mcm counter to match with expected rob/mcm number\r
1558\r
1559 // in case we decide to keep reading data, skip this mcm data and find next mcm header \r
1560 if (fMCM->fADCmaskCorrupted < 2) {\r
1561 if (SkipMCMdata(fMCM->fADCcount*fMCM->fSingleADCwords) == kFALSE)\r
1562 return kFALSE;\r
1563 continue;\r
1564 }\r
1565 else {\r
1566 if (SeekNextMCMheader() == kFALSE)\r
1567 return kFALSE;\r
1568 continue;\r
1569 }\r
1570 }\r
1571\r
1572 fHC->fMCMmax++;\r
1573\r
1574 if (fMCM->fADCmax > 0) {\r
1575 fpPos++;\r
1576 if (fpPos >= fpEnd) {\r
1577 fMCM->fCorrupted += 1;\r
1578 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1579 if (fgDebugFlag) AliDebug(9, Form("Buffer short of data. ADC data expected.")); \r
1580 return kFALSE;\r
1581 }\r
1582\r
1583 for (Int_t iadc = 0; iadc < fMCM->fADCmax; iadc++) {\r
1584 fADC = &fMCM->fADCs[iadc];\r
1585 fADC->fADCnumber = fMCM->fADCchannel[iadc];\r
1586 if (fgDebugFlag) AliDebug(9, Form("This is ADC %d of %d. ADC number is %d.", \r
1587 iadc+1, fMCM->fADCmax, fMCM->fADCchannel[iadc]));\r
1588 if (fpPos + fMCM->fSingleADCwords >= fpEnd) {\r
1589 fMCM->fCorrupted += 2;\r
1590 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1591 if (fgDebugFlag) AliDebug(11,"ADC (10 words) expected. Not enough data in the buffer.");\r
1592 return kFALSE;\r
1593 }\r
1594\r
1595 if (fHC->fRawVMajor < 64) { // normal(real) ADC data\r
1596 if (fHC->fTimeBins < 31) {\r
1597 if (DecodeADC() == kFALSE) {\r
1598 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r
1599 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1600 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r
1601 fADC->fExtendedCOL = -1;\r
1602 fADC->fCOL = -1;\r
1603 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r
1604 }\r
1605 else {\r
1606 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r
1607 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) \r
1608 return kFALSE; // stop HC data reading\r
1609 }\r
1610 }\r
1611 }\r
1612 else if (fHC->fTimeBins > 32) {\r
1613 if (DecodeADCExtended() == kFALSE) { // decoding TRAP data with ZS and more than 32 samples\r
1614 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r
1615 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1616 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r
1617 fADC->fExtendedCOL = -1;\r
1618 fADC->fCOL = -1;\r
1619 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r
1620 }\r
1621 else {\r
1622 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r
1623 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16)\r
1624 return kFALSE; // stop HC data reading\r
1625 }\r
1626 }\r
1627 }\r
1628 else { // nsamples = 31, 32 are not implemented in the TRAP and should never happen \r
1629 if (fgWarnError) AliError("nsamples are 31 or 32. These are not implemented in the TRAP and should never happen!"); \r
1630 }\r
1631 } // if fHC->fRawVMajor\r
1632 else { // test pattern data\r
1633 if (fgWarnError) AliError("These are test pattern data. You need other reader"); // will be served in other class\r
1634 }\r
1635 } // for iadc \r
1636 } // if fMCM->fADCmax\r
1637 else {\r
1638 fpPos++;\r
1639 }\r
1640 }//while eof data\r
1641\r
1642 if (fpPos >= fpEnd) {\r
1643 if (fgDebugFlag) AliDebug(11,"We are at the end of buffer. There should be one more word left.");\r
1644 return kFALSE;\r
1645 }\r
1646\r
1647 return kTRUE;\r
1648}\r
1649\r
1650//------------------------------------------------------------\r
1651Bool_t AliTRDrawStream::DecodeADC()\r
1652{\r
1653 //\r
1654 // decode single ADC channel\r
1655 //\r
1656\r
1657 fADC->fCorrupted = 0;\r
1658 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r
1659 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r
1660\r
1661 fADC->fPos = fpPos;\r
1662 fTbinADC = 0;\r
1663\r
1664 for (Int_t i = 0; i < GetNumberOfTimeBins(); i++)\r
1665 //for (Int_t i = 0; i < TRDMAXTBINS; i++)\r
1666 fADC->fSignals[i] = 0;\r
1667\r
1668 for (Int_t iw = 0; iw < fMCM->fSingleADCwords; iw++) {\r
1669 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1670 if (fgWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r
1671 fADC->fCorrupted += 16;\r
1672 fHC->fCorrupted += 16; \r
1673 fpPos--;\r
1674 return kFALSE;\r
1675 }\r
1676 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r
1677 fADC->fCorrupted += 1;\r
1678 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC data mask! ADC channel number: %02d [Expected mask: 0x%08x Current mask: 0x%08x] MCM= %s Error : %d",\r
1679 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r
1680 fpPos++;\r
1681 continue;\r
1682 }\r
1683\r
1684 fADC->fSignals[fTbinADC + 0] = ((*fpPos & 0x00000ffc) >> 2);\r
1685 fADC->fSignals[fTbinADC + 1] = ((*fpPos & 0x003ff000) >> 12);\r
1686 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0xffc00000) >> 22);\r
1687\r
1688 fTbinADC += 3;\r
1689 fpPos++;\r
1690 } // iw\r
1691\r
1692 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r
1693 fADC->fIsShared = kTRUE;\r
1694 }\r
1695 else {\r
1696 fADC->fIsShared = kFALSE;\r
1697 }\r
1698\r
1699 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1700 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1701\r
1702 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r
1703 if (fADC->fIsShared == kFALSE) {\r
1704 fADC->fCorrupted += 32;\r
1705 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1706 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1707 }\r
1708 //else {\r
1709 // we are out of the det when the pad is shared\r
1710 //if (fgDebugFlag) AliDebug(11, Form("Column out of the detector! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1711 // fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1712 //fADC->fCorrupted += 32;\r
1713 //}\r
1714 }\r
1715\r
1716 if (fADC->fCorrupted > 0) {\r
1717 return kFALSE;\r
1718 }\r
1719\r
1720 fDecodedADCs++;\r
1721\r
1722 return kTRUE;\r
1723}\r
1724\r
1725//------------------------------------------------------------\r
1726Bool_t AliTRDrawStream::DecodeADCExtended()\r
1727{\r
1728 //\r
1729 // decode single ADC channel\r
1730 //\r
1731\r
1732 fADC->fCorrupted = 0;\r
1733 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r
1734 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r
1735\r
1736 fADC->fPos = fpPos;\r
1737\r
1738 fTbinADC = ((*fpPos & 0x000000fc) >> 2);\r
1739 fMCM->fSingleADCwords = ((*fpPos & 0x00000f00) >> 8);\r
1740 fADC->fSignals[fTbinADC] = ((*fpPos & 0x003ff000) >> 12);\r
1741 fADC->fSignals[fTbinADC+1] = ((*fpPos & 0xffc00000) >> 22);\r
1742\r
1743 fpPos++; \r
1744 for (Int_t iw = 0; iw < fMCM->fSingleADCwords-1; iw++) { // it goes up to fMCM->fSingleADCwords-1 since the first word was already decoded above\r
1745 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1746 if (fgWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r
1747 fADC->fCorrupted += 16;\r
1748 fHC->fCorrupted += 16; \r
1749 fpPos--;\r
1750 return kFALSE;\r
1751 }\r
1752 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r
1753 fADC->fCorrupted += 1;\r
1754 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC data mask! ADC channel number: %02d [Expected mask: 0x%08x Current mask: 0x%08x] MCM= %s Error : %d",\r
1755 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r
1756 fpPos++;\r
1757 continue;\r
1758 }\r
1759\r
1760 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0x00000ffc) >> 2);\r
1761 fADC->fSignals[fTbinADC + 3] = ((*fpPos & 0x003ff000) >> 12);\r
1762 fADC->fSignals[fTbinADC + 4] = ((*fpPos & 0xffc00000) >> 22);\r
1763\r
1764 fTbinADC += 3;\r
1765 fpPos++;\r
1766 } // iw\r
1767\r
1768// for(int i=0; i )\r
1769// printf();\r
1770\r
1771\r
1772 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r
1773 fADC->fIsShared = kTRUE;\r
1774 }\r
1775 else {\r
1776 fADC->fIsShared = kFALSE;\r
1777 }\r
1778\r
1779 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1780 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1781\r
1782 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r
1783 if (fADC->fIsShared == kFALSE) {\r
1784 fADC->fCorrupted += 32;\r
1785 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1786 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1787 }\r
1788 }\r
1789\r
1790 if (fADC->fCorrupted > 0) {\r
1791 return kFALSE;\r
1792 }\r
1793\r
1794 fDecodedADCs++;\r
1795\r
1796 return kTRUE;\r
1797}\r
1798\r
1799//--------------------------------------------------------\r
1800void AliTRDrawStream::DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const\r
1801{\r
1802 //\r
1803 // Decode Supermodule Index Word\r
1804 // The Supermodule Index Word is a 32-Bit word wit following structure\r
1805 // ssssssss ssssssss vvvv rrrr r d t mmmm\r
1806 // s: Size of the Supermodule Header, v: Supermodule Header Version, r: Reserved for future use\r
1807 // d: Track Data Enabled Bit, t: Tracklet Data Enabled Bit, m: Stack Mask \r
1808 //\r
1809 sm->fPos = (UInt_t*)word; \r
1810\r
1811 UInt_t vword = *word;\r
1812 sm->fHeaderSize = SM_HEADER_SIZE(vword);\r
1813 \r
1814 if (TRACKLETS_ENABLED(vword) > 0)\r
1815 sm->fTrackletEnable = kTRUE;\r
1816 else\r
1817 sm->fTrackletEnable = kFALSE;\r
1818 \r
1819 UInt_t stackMask = STACK_MASK(vword);\r
1820 sm->fActiveStacks = 0;\r
1821 for (Int_t i = 0; i < 5; i++) {\r
1822 if (IS_BIT_SET(stackMask,i) > 0) {\r
1823 sm->fStackActive[i] = kTRUE;\r
1824 sm->fActiveStacks++;\r
1825 }\r
1826 else {\r
1827 sm->fStackActive[i] = kFALSE;\r
1828 }\r
1829 }\r
1830}\r
1831\r
1832//--------------------------------------------------------\r
1833const char *AliTRDrawStream::DumpSMInfo(const struct AliTRDrawSM *sm)\r
1834{\r
1835 //\r
1836 // Get SM structure into a const char\r
1837 //\r
1838 return Form("[ SM Info 0x%08x] : Hsize %d TrackletEnable %d Stacks %d %d %d %d %d",\r
1839 *sm->fPos, sm->fHeaderSize, sm->fTrackletEnable,\r
1840 sm->fStackActive[0], sm->fStackActive[1], sm->fStackActive[2],\r
1841 sm->fStackActive[3], sm->fStackActive[4]); \r
1842}\r
1843\r
1844//--------------------------------------------------------\r
1845void AliTRDrawStream::DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const\r
1846{\r
1847 //\r
1848 // Decode Stack #i Index Word\r
1849 // The Stack #i Index Word is a 32-Bit word wit following structure\r
1850 // ssssssss ssssssss vvvv mmmm mmmmmmmm\r
1851 // s: Size of the Stack #i Header, v: Supermodule Header Version, m: Link Mask\r
1852 //\r
1853 st->fPos = (UInt_t*)word;\r
1854 \r
1855 UInt_t vword = *word;\r
1856 st->fHeaderSize = STACK_HEADER_SIZE(vword);\r
1857\r
1858 UInt_t linkMask = STACK_LINK_WORD(vword);\r
1859 st->fActiveLinks = 0;\r
1860 for (Int_t i = 0; i < 12; i++) {\r
1861 if (IS_BIT_SET(linkMask,i) > 0) {\r
1862 st->fLinksActive[i] = kTRUE;\r
1863 st->fActiveLinks++;\r
1864 }\r
1865 else {\r
1866 st->fLinksActive[i] = kFALSE;\r
1867 }\r
1868 }\r
1869}\r
1870 \r
1871//--------------------------------------------------------\r
1872void AliTRDrawStream::DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const\r
1873{\r
1874 //\r
1875 // decode gtu header for stack info\r
1876 //\r
1877 st->fPos = (UInt_t*)word;\r
1878 \r
1879 UInt_t vword = *word;\r
1880 st->fLinksDataType[2*iword] = LINK0_DATA_TYPE_FLAG(vword);\r
1881 st->fLinksMonitor[2*iword] = LINK0_MONITOR_FLAG(vword);\r
1882 st->fLinksDataType[2*iword+1] = LINK1_DATA_TYPE_FLAG(vword);\r
1883 st->fLinksMonitor[2*iword+1] = LINK1_MONITOR_FLAG(vword);\r
1884}\r
1885\r
1886//--------------------------------------------------------\r
1887const char *AliTRDrawStream::DumpStackInfo(const struct AliTRDrawStack *st)\r
1888{\r
1889 //\r
1890 // format the string with the stack info\r
1891 //\r
1892\r
1893 return Form("[ Stack Info 0x%08x ] : Hsize %d Links Active %d %d %d %d %d %d %d %d %d %d %d %d",\r
1894 *st->fPos, st->fHeaderSize,\r
1895 st->fLinksActive[0], st->fLinksActive[1], st->fLinksActive[2], st->fLinksActive[3],\r
1896 st->fLinksActive[4], st->fLinksActive[5], st->fLinksActive[6], st->fLinksActive[7],\r
1897 st->fLinksActive[8], st->fLinksActive[9], st->fLinksActive[10], st->fLinksActive[11]);\r
1898}\r
1899\r
1900//--------------------------------------------------------\r
1901Bool_t AliTRDrawStream::DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const\r
1902{\r
1903 //\r
1904 // decode the hc header word 0\r
1905 //\r
1906 UInt_t vword = *word;\r
1907 hc->fPos[0] = (UInt_t*)word;\r
1908\r
1909 hc->fH0Corrupted = HC_HEADER_MASK_ERR(vword);\r
1910 if (hc->fH0Corrupted > 0) {\r
1911 if (fgDebugFlag) AliDebug(11,Form("H0 Header Mask Error. Word 0x%08x", *fHC->fPos));\r
1912 return kFALSE;\r
1913 }\r
1914\r
1915 hc->fSpecialRawV = HC_SPECIAL_RAW_VERSION(vword);\r
1916 hc->fRawVMajor = HC_MAJOR_RAW_VERSION(vword);\r
1917 hc->fRawVMajorOpt = HC_MAJOR_RAW_VERSION_OPT(vword); \r
1918 hc->fRawVMinor = HC_MINOR_RAW_VERSION(vword);\r
1919 hc->fNExtraWords = HC_EXTRA_WORDS(vword);\r
1920 hc->fDCSboard = HC_DCS_BOARD(vword);\r
1921 hc->fSM = HC_SM_NUMBER(vword);\r
1922 hc->fStack = HC_STACK_NUMBER(vword);\r
1923 hc->fLayer = HC_LAYER_NUMBER(vword);\r
1924 hc->fSide = HC_SIDE_NUMBER(vword);\r
1925\r
1926\r
1927 return kTRUE;\r
1928}\r
1929\r
1930//--------------------------------------------------------\r
1931Bool_t AliTRDrawStream::DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const\r
1932{\r
1933 //\r
1934 // decode the hc header word 1\r
1935 //\r
1936 UInt_t vword = *word;\r
1937\r
1938 hc->fH1Corrupted = HC_HEADER_MASK_ERR(vword);\r
1939 if (hc->fH1Corrupted > 0) {\r
1940 if (fgDebugFlag) AliDebug(11,Form("H1 Header Mask Error. Word 0x%08x", *fHC->fPos));\r
1941 return kFALSE;\r
1942 }\r
1943\r
1944 hc->fTimeBins = HC_NTIMEBINS(vword);\r
1945 hc->fBunchCrossCounter = HC_BUNCH_CROSS_COUNTER(vword);\r
1946 hc->fPreTriggerCounter = HC_PRETRIGGER_COUNTER(vword);\r
1947 hc->fPreTriggerPhase = HC_PRETRIGGER_PHASE(vword);\r
1948\r
1949 hc->fPos[1] = (UInt_t*)word;\r
1950\r
1951 return kTRUE;\r
1952}\r
1953 \r
1954//--------------------------------------------------------\r
1955const char *AliTRDrawStream::DumpHCinfoH0(const struct AliTRDrawHC *hc)\r
1956{\r
1957 //\r
1958 // dump the hc header word 0\r
1959 //\r
1960 if (!hc)\r
1961 return Form("Unable to dump. Null received as parameter!?!");\r
1962 else\r
1963 return Form("[ HC[0] at 0x%08x ] : 0x%08x Info is : RawV %d SM %d Stack %d Layer %d Side %d DCSboard %d",\r
1964 hc->fPos[0], (hc->fPos[0]) ? *(hc->fPos[0]) : 0, hc->fRawVMajor, hc->fSM, hc->fStack, hc->fLayer, hc->fSide, hc->fDCSboard);\r
1965}\r
1966\r
1967//--------------------------------------------------------\r
1968const char *AliTRDrawStream::DumpHCinfoH1(const struct AliTRDrawHC *hc)\r
1969{\r
1970 //\r
1971 // dump the hc header word 1\r
1972 //\r
1973 if (!hc)\r
1974 return Form("Unable to dump. Null received as parameter!?!");\r
1975 else\r
1976 return Form("[ HC[1] at 0x%08x ] : 0x%08x Info is : TBins %d BCcount %d PreTrigCount %d PreTrigPhase %d",\r
1977 hc->fPos[1], (hc->fPos[1]) ? *(hc->fPos[1]) : 0, hc->fTimeBins, hc->fBunchCrossCounter, hc->fPreTriggerCounter, hc->fPreTriggerPhase);\r
1978}\r
1979\r
1980//--------------------------------------------------------\r
1981void AliTRDrawStream::DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
1982{\r
1983 //\r
1984 // decode the mcm header\r
1985 //\r
1986 UInt_t vword = *word;\r
1987\r
1988 if (vword == END_OF_TRACKLET_MARKERNEW) {\r
1989 if (fgWarnError) AliError(Form("There should be MCM header. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r
1990 mcm->fMCMhdCorrupted += 16;\r
1991 fHC->fCorrupted += 16; //to finish data reading of this HC\r
1992 }\r
1993\r
1994 mcm->fMCMhdCorrupted = MCM_HEADER_MASK_ERR(vword); //if MCM header mask has error\r
1995 if (fgDebugFlag && mcm->fMCMhdCorrupted != 0) AliDebug(11,Form("Wrong MCM header mask 0x%08x.\n", *fpPos));\r
1996\r
1997 mcm->fROB = MCM_ROB_NUMBER(vword);\r
1998 mcm->fMCM = MCM_MCM_NUMBER(vword);\r
1999 mcm->fEvCounter = MCM_EVENT_COUNTER(vword);\r
2000 mcm->fPos = (UInt_t*)word;\r
2001}\r
2002\r
2003//--------------------------------------------------------\r
2004UInt_t AliTRDrawStream::GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
2005{\r
2006 //\r
2007 // get the adc mask\r
2008 //\r
2009 UInt_t vword = *word;\r
2010\r
2011 mcm->fADCmax = 0;\r
2012 mcm->fADCMask = 0;\r
2013 mcm->fADCcount = 0;\r
2014 mcm->fADCMaskWord = vword;\r
2015\r
2016 if (vword == END_OF_TRACKLET_MARKERNEW) {\r
2017 if (fgWarnError) AliError(Form("There should be MCMadcMask. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r
2018 mcm->fADCmaskCorrupted += 16;\r
2019 fHC->fCorrupted += 16; //to finish data reading of this HC\r
2020 }\r
2021\r
2022 if ( MCM_ADCMASK_MASK_ERR(vword) == 0 ) {\r
2023 mcm->fADCMask = MCM_ADCMASK_VAL(vword);\r
2024 mcm->fADCcount = MCM_ADCMASK_NADC(~vword);\r
2025 }\r
2026 else {\r
2027 mcm->fADCMask = 0xffffffff;\r
2028 mcm->fADCmaskCorrupted = 1; // mcm adc mask error\r
2029 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC Mask word 0x%08x.\n", *fpPos));\r
2030 }\r
2031\r
2032 return mcm->fADCMask;\r
2033}\r
2034\r
2035//--------------------------------------------------------\r
2036void AliTRDrawStream::DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
2037{\r
2038 //\r
2039 // decode the adc mask - adcs to be read out\r
2040 //\r
2041 mcm->fMCMADCWords = 0;\r
2042 mcm->fSingleADCwords = 0;\r
2043 mcm->fADCmax = 0;\r
2044 mcm->fADCMask = GetMCMadcMask(word, mcm);\r
2045\r
2046 if (mcm->fADCMask > 0) {\r
2047 for (Int_t i = 0; i < TRDMAXADC; i++) {\r
2048 mcm->fADCchannel[mcm->fADCmax] = 0;\r
2049 if ( IS_BIT_SET(mcm->fADCMask,i) ) {\r
2050 mcm->fADCchannel[mcm->fADCmax] = i;\r
2051 mcm->fADCmax++;\r
2052 }\r
2053 }\r
2054 }\r
2055 if (mcm->fADCcount != mcm->fADCmax && fHC->fRawVMajor >= 32) { // backward compatibility\r
2056 mcm->fADCmaskCorrupted += 2; \r
2057 if (fgDebugFlag) AliDebug(11,Form("ADC counts from ADCMask are different %d %d : ADCMask word 0x%08x\n", mcm->fADCcount, mcm->fADCmax, *fMCM->fPos));\r
2058 }\r
2059}\r
2060\r
2061//--------------------------------------------------------\r
2062void AliTRDrawStream::MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const\r
2063{\r
2064 //\r
2065 // count the expected mcm words for a given tbins\r
2066 //\r
2067 mcm->fMCMADCWords = ( mcm->fADCmax ) * ( fTbins / 3 );\r
2068 mcm->fSingleADCwords = 0;\r
2069 if (mcm->fADCmax > 0) {\r
2070 mcm->fSingleADCwords = mcm->fMCMADCWords/mcm->fADCmax;\r
2071 }\r
2072 if (fTbins > 32) mcm->fSingleADCwords = 10; // if the timebin is more than 30, then fix the number of adc words to 10\r
2073}\r
2074 \r
2075//--------------------------------------------------------\r
2076const char *AliTRDrawStream::DumpMCMinfo(const struct AliTRDrawMCM *mcm)\r
2077{\r
2078 //\r
2079 // mcm info in a string\r
2080 //\r
2081 if (!mcm)\r
2082 return Form("Unable to dump. Null received as parameter!?!");\r
2083 else\r
2084 return Form("[ MCM 0x%08x ] : ROB %d MCM %d EvCounter %d", *(mcm->fPos), mcm->fROB, mcm->fMCM, mcm->fEvCounter);\r
2085}\r
2086 \r
2087//--------------------------------------------------------\r
2088const char *AliTRDrawStream::DumpMCMadcMask(const struct AliTRDrawMCM *mcm)\r
2089{\r
2090 //\r
2091 // mcm adc mask in a string\r
2092 //\r
2093 if (!mcm)\r
2094 return Form("Unable to dump. Null received as parameter!?!");\r
2095\r
2096 TString tsreturn = Form("[Word] : 0x%08x => [Mask] : 0x%08x : ", mcm->fADCMaskWord, mcm->fADCMask);\r
2097 for (Int_t i = 0; i < TRDMAXADC; i++) {\r
2098 tsreturn += Form("%d ", mcm->fADCchannel[i]);\r
2099 }\r
2100 tsreturn += "";\r
2101 return tsreturn.Data();\r
2102}\r
2103\r