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memory leak fixed
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20a6e9c2 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: AliTRDrawStreamOld.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 "AliTRDrawStreamOld.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\r
45//#include "AliLog.h"\r
46#include "AliRawReader.h"\r
47\r
48#define END_OF_TRACKLET_MARKEROLD 0xaaaaaaaa\r
49#define END_OF_TRACKLET_MARKERNEW 0x10001000\r
50#define ENDOFRAWDATAMARKER 0x00000000\r
51#define WORD_SIZE sizeof(UInt_t) // size of a word in bytes\r
52#define EXTRA_LEAD_WORDS 24\r
53#define CDH_WORDS 8\r
54\r
55#define IS_BIT_SET(w,b) ( ((w) >> (b)) & 0x1 ) // 1 if bit b is set in word w\r
56#define GET_VALUE_AT(w,m,s) (( (w) >> (s)) & (m) ) // get value of word w rshifted by s and mask with m\r
57\r
58// SM index word masks:\r
59#define SM_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16) \r
60#define TRACKLETS_ENABLED(w) IS_BIT_SET(w,5)\r
61#define STACK_MASK(w) ((w) & 0x1f)\r
62\r
63// Stack word masks\r
64#define STACK_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16)\r
65#define STACK_LINK_WORD(w) ((w) & 0xfff)\r
66#define LINK0_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,4) == (0x0) ? 0 : 1) // 0 if physics data\r
67#define LINK1_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,20) == (0x0) ? 0 : 1) // 0 if physics data\r
68#define LINK0_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,0) == (0x0) ? 0 : 1) // 0 if OK\r
69#define LINK1_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,16) == (0x0) ? 0 : 1) // 0 if OK\r
70\r
71// HC word masks\r
72#define HC_HEADER_MASK_ERR(w) ( ((w) & (0x3)) == (0x1) ? 0 : 1) // 0 if OK\r
73\r
74// HC word 0\r
75#define HC_SPECIAL_RAW_VERSION(w) IS_BIT_SET(w,31)\r
76#define HC_MAJOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,24)\r
77#define HC_MAJOR_RAW_VERSION_OPT(w) GET_VALUE_AT(w,0x7,24)\r
78#define HC_MINOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,17)\r
79#define HC_EXTRA_WORDS(w) GET_VALUE_AT(w,0x7,14)\r
80#define HC_DCS_BOARD(w) GET_VALUE_AT(w,0xfff<<20,20)\r
81#define HC_SM_NUMBER(w) GET_VALUE_AT(w,0x1f,9)\r
82#define HC_LAYER_NUMBER(w) GET_VALUE_AT(w,0x7,6)\r
83#define HC_STACK_NUMBER(w) GET_VALUE_AT(w,0x7,3)\r
84#define HC_SIDE_NUMBER(w) IS_BIT_SET(w,2)\r
85\r
86// HC word 1\r
87#define HC_NTIMEBINS(w) GET_VALUE_AT(w,0x3f,26)\r
88#define HC_BUNCH_CROSS_COUNTER(w) GET_VALUE_AT(w,0xffff,10)\r
89#define HC_PRETRIGGER_COUNTER(w) GET_VALUE_AT(w,0xf,6)\r
90#define HC_PRETRIGGER_PHASE(w) GET_VALUE_AT(w,0xf,2)\r
91\r
92// MCM word and ADC mask\r
93#define MCM_HEADER_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r
94#define MCM_ADCMASK_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r
95#define MCM_MCM_NUMBER(w) GET_VALUE_AT(w,0x0f,24)\r
96#define MCM_ROB_NUMBER(w) GET_VALUE_AT(w,0x7,28)\r
97#define MCM_EVENT_COUNTER(w) GET_VALUE_AT(w,0x00fffff,4)\r
98#define MCM_ADCMASK_VAL(w) GET_VALUE_AT(w,0x1fffff,4)\r
99#define MCM_ADCMASK_NADC(w) GET_VALUE_AT(w,0x1f,25)\r
100\r
101#define MCM_DUMMY_ADCMASK_VAL 0x015fffffc // updated \r
102#define ADCDATA_VAL1 0x2 // updated \r
103#define ADCDATA_VAL2 0x3 // updated \r
104\r
105#define ADC_WORD_MASK(w) ((w) & 0x3)\r
106\r
107//--------------------------------------------------------\r
108ClassImp(AliTRDrawStreamOld)\r
109\r
110Bool_t AliTRDrawStreamOld::fgExtraSkip = kFALSE;\r
111Bool_t AliTRDrawStreamOld::fgSkipCDH = kFALSE;\r
112Bool_t AliTRDrawStreamOld::fgCleanDataOnly = kFALSE;\r
113Bool_t AliTRDrawStreamOld::fgDebugFlag = kTRUE;\r
114Bool_t AliTRDrawStreamOld::fgEnableMemoryReset = kTRUE;\r
115Bool_t AliTRDrawStreamOld::fgStackNumberChecker = kTRUE;\r
116Bool_t AliTRDrawStreamOld::fgStackLinkNumberChecker = kFALSE;\r
117Bool_t AliTRDrawStreamOld::fgSkipData = kTRUE;\r
118Bool_t AliTRDrawStreamOld::fgEnableDecodeConfigData = kFALSE;\r
119Int_t AliTRDrawStreamOld::fgDumpHead = -1;\r
120Int_t AliTRDrawStreamOld::fgEmptySignals[] = \r
121 {\r
122 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r
123 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r
124 };\r
125Short_t AliTRDrawStreamOld::fgMCMordering[] =\r
126 {\r
127 12, 13, 14, 15, 8, 9, 10, 11, 4, 5, 6, 7, 0, 1, 2, 3 \r
128 };\r
129Short_t AliTRDrawStreamOld::fgROBordering[] =\r
130 {\r
131 0, 1, 2, 3\r
132 };\r
133Int_t AliTRDrawStreamOld::fgLastHC = -1;\r
134Int_t AliTRDrawStreamOld::fgLastROB = -1;\r
135Int_t AliTRDrawStreamOld::fgLastIndex = -1;\r
136Int_t AliTRDrawStreamOld::fgDumpingSM = -1;\r
137Int_t AliTRDrawStreamOld::fgDumpingStack = -1;\r
138Int_t AliTRDrawStreamOld::fgDumpingLayer = -1;\r
139Int_t AliTRDrawStreamOld::fgDumpingROB = -1;\r
140Int_t AliTRDrawStreamOld::fgDumpingMCM = -1;\r
141Bool_t AliTRDrawStreamOld::fgDumpingEnable = kFALSE;\r
142\r
143\r
144AliTRDrawStreamOld::AliTRDrawStreamOld()\r
145 : AliTRDrawStreamBase()\r
146 , fSM()\r
147 , fStack(0)\r
148 , fHC(0)\r
149 , fLastHC(0)\r
150 , fMCM(0)\r
151 , fADC(0)\r
152 , fpPos(0)\r
153 , fpBegin(0)\r
154 , fpEnd(0)\r
155 , fWordLength(0)\r
156 , fStackNumber(-1)\r
157 , fStackLinkNumber(-1)\r
158 , fhcMCMcounter(0)\r
159 , fmcmADCcounter(0)\r
160 , fLinkTrackletCounter(-1)\r
161 , fEndOfTrackletCount(-1)\r
162 , fNWordsCounter(-1)\r
163 , fMaskADCword(0)\r
164 , fTbinADC(0)\r
165 , fDecodedADCs(-1)\r
166 , fEventCounter(0)\r
167 , fLastEventCounter(0)\r
168 , fSharedPadsOn(kTRUE)\r
169 , fMaxADCgeom(0)\r
170 , fBufferRead(0)\r
171 , fGeometry(0)\r
172 , fRawReader(0)\r
173 , fTRDfeeParam(0)\r
174 , fCommonAdditive(0)\r
175 , fWarnError(kTRUE)\r
176{\r
177 //\r
178 // default constructor\r
179 //\r
180 if (Init() == kFALSE) {\r
181 AliWarning("Unable to Init."); \r
182 }\r
183}\r
184\r
185//--------------------------------------------------------\r
186AliTRDrawStreamOld::AliTRDrawStreamOld(AliRawReader *rawReader)\r
187 : AliTRDrawStreamBase(rawReader)\r
188 , fSM()\r
189 , fStack(0)\r
190 , fHC(0)\r
191 , fLastHC(0)\r
192 , fMCM(0)\r
193 , fADC(0)\r
194 , fpPos(0)\r
195 , fpBegin(0)\r
196 , fpEnd(0)\r
197 , fWordLength(0)\r
198 , fStackNumber(-1)\r
199 , fStackLinkNumber(-1)\r
200 , fhcMCMcounter(0)\r
201 , fmcmADCcounter(0)\r
202 , fLinkTrackletCounter(-1)\r
203 , fEndOfTrackletCount(-1)\r
204 , fNWordsCounter(-1)\r
205 , fMaskADCword(0)\r
206 , fTbinADC(0)\r
207 , fDecodedADCs(-1)\r
208 , fEventCounter(0)\r
209 , fLastEventCounter(0)\r
210 , fSharedPadsOn(kTRUE)\r
211 , fMaxADCgeom(0)\r
212 , fBufferRead(0)\r
213 , fGeometry(0)\r
214 , fRawReader(rawReader)\r
215 , fTRDfeeParam(0)\r
216 , fCommonAdditive(0)\r
217 , fWarnError(kTRUE)\r
218{\r
219 //\r
220 // default constructor\r
221 //\r
222 if (fRawReader) {\r
223 if (Init() == kFALSE) {\r
224 AliWarning("Unable to Init. Try setting up the reader with SetReader or buffer with Init(void *, UInt_t )"); \r
225 }\r
226 }\r
227 else {\r
228 AliWarning("Unable to setup reader. Use SetReader(AliRawReader*).");\r
229 }\r
230}\r
231\r
232//------------------------------------------------------------\r
233\r
234AliTRDrawStreamOld::AliTRDrawStreamOld(const AliTRDrawStreamOld& /*st*/)\r
235 : AliTRDrawStreamBase()\r
236 , fSM()\r
237 , fStack(0)\r
238 , fHC(0)\r
239 , fLastHC(0)\r
240 , fMCM(0)\r
241 , fADC(0)\r
242 , fpPos(0)\r
243 , fpBegin(0)\r
244 , fpEnd(0)\r
245 , fWordLength(0)\r
246 , fStackNumber(-1)\r
247 , fStackLinkNumber(-1)\r
248 , fhcMCMcounter(0)\r
249 , fmcmADCcounter(0)\r
250 , fLinkTrackletCounter(-1)\r
251 , fEndOfTrackletCount(-1)\r
252 , fNWordsCounter(-1)\r
253 , fMaskADCword(0)\r
254 , fTbinADC(0)\r
255 , fDecodedADCs(-1)\r
256 , fEventCounter(0)\r
257 , fLastEventCounter(0)\r
258 , fSharedPadsOn(kTRUE)\r
259 , fMaxADCgeom(0)\r
260 , fBufferRead(0)\r
261 , fGeometry(0)\r
262 , fRawReader(0)\r
263 , fTRDfeeParam(0)\r
264 , fCommonAdditive(0)\r
265 , fWarnError(kTRUE)\r
266{\r
267 //\r
268 // Copy constructor\r
269 // \r
270 AliError("Not implemeneted.");\r
271}\r
272\r
273//------------------------------------------------------------\r
274Bool_t AliTRDrawStreamOld::SetRawVersion(Int_t fraw)\r
275{\r
276 //\r
277 // function provided for backward compatibility\r
278 //\r
279 AliWarning("Raw data version is read from raw data stream! No point of setting it in here.");\r
280 fraw = 0; // avoid warnings\r
281\r
282 return kFALSE;\r
283}\r
284\r
285//------------------------------------------------------------\r
286AliTRDrawStreamOld::~AliTRDrawStreamOld()\r
287{\r
288 //\r
289 // destructor\r
290 //\r
291 delete fGeometry;\r
292}\r
293\r
294//------------------------------------------------------------\r
295AliTRDrawStreamOld & AliTRDrawStreamOld::operator=(const AliTRDrawStreamOld &)\r
296{\r
297 //\r
298 // we are not using this functionality\r
299 //\r
300 AliFatal("May not use.");\r
301\r
302 return *this;\r
303}\r
304\r
305//___________________________________________________________\r
306void AliTRDrawStreamOld::SwapOnEndian()\r
307{\r
308 //\r
309 // Check the endian and swap if needed\r
310 //\r
311 int itemp = 1;\r
312 char* ptemp = (char*) &itemp;\r
313 if (ptemp[0] != 1) {\r
314 if (fgDebugFlag) AliDebug(8, "Swapping.");\r
315\r
316 fpPos = fpBegin;\r
317 UInt_t iutmp = 0;\r
318 while (fpPos < fpEnd) {\r
319 fpPos += 1;\r
320 iutmp = (((*fpPos & 0x000000ffU) << 24) | ((*fpPos & 0x0000ff00U) << 8) |\r
321 ((*fpPos & 0x00ff0000U) >> 8) | ((*fpPos & 0xff000000U) >> 24));\r
322 // here we override the value in the buffer!\r
323 *fpPos = iutmp; \r
324 }\r
325 fpPos = fpBegin;\r
326 }\r
327}\r
328\r
329//------------------------------------------------------------\r
330Bool_t AliTRDrawStreamOld::DumpWords(UInt_t *px, UInt_t iw, UInt_t marker)\r
331{\r
332 //\r
333 // dump given number of words for debugging\r
334 //\r
335 TString tsreturn = Form("\n[ Dump Sequence at 0x%p ] : ", px);\r
336 for (UInt_t i = 0; i < iw; i++) {\r
337 if ( iw != 0 && px + iw > fpEnd) return kFALSE;\r
338\r
339 if (i % 8 == 0) tsreturn += "\n ";\r
340 if (marker != 0 && marker == px[i]) tsreturn += Form(" *>0x%08x<* ", px[i]);\r
341 else tsreturn += Form("0x%08x ", px[i]);\r
342 }\r
343 tsreturn += "\n";\r
344\r
345 AliInfo(tsreturn.Data());\r
346\r
347 return kTRUE;\r
348}\r
349\r
350//------------------------------------------------------------\r
351Bool_t AliTRDrawStreamOld::SkipWords(UInt_t iw)\r
352{\r
353 //\r
354 // Skip words corresponding to iw\r
355 //\r
356 if ( fpPos + iw < fpEnd ) {\r
357 fpPos += iw;\r
358 return kTRUE;\r
359 }\r
360 else {\r
d202e971 361 if (fWarnError) AliWarning(Form("Skip %u words failed. %ld available", iw, fpEnd - fpPos - 1));\r
20a6e9c2 362 return kFALSE;\r
363 }\r
364\r
365 return kTRUE;\r
366}\r
367\r
368//------------------------------------------------------------\r
369Bool_t AliTRDrawStreamOld::SetReader(AliRawReader * reader)\r
370{\r
371 //\r
372 // Set reader pointer\r
373 //\r
374 if (reader != 0) {\r
375 fRawReader = reader;\r
376 if (fRawReader) {\r
377 return Init();\r
378 }\r
379 else {\r
380 AliWarning("Unable to setup reader.");\r
381 return kFALSE;\r
382 }\r
383 }\r
384 else {\r
385 AliWarning("AliRawReader argument is 0.");\r
386 fRawReader = 0;\r
387 }\r
388\r
389 return kFALSE;\r
390}\r
391\r
392//------------------------------------------------------------\r
393Int_t AliTRDrawStreamOld::NextBuffer()\r
394{\r
395 //\r
396 // return -1 if no more buffers available\r
397 // return 0 DecodeSM failed (clean data required for example) but still maybe more data to come\r
398 // return 1 DecodeSM OK\r
399 // \r
400 if (fRawReader != 0) {\r
401 UChar_t *buffer = 0;\r
402 UInt_t length = 0;\r
403 Bool_t kBufferSet = fRawReader->ReadNextData(buffer);\r
404 if (kBufferSet == kTRUE) {\r
405 if (fgDebugFlag) AliDebug(9, "Buffer is set.");\r
406 length = fRawReader->GetDataSize();\r
407 if (fgExtraSkip == kTRUE) {\r
408 buffer += EXTRA_LEAD_WORDS * WORD_SIZE;\r
409 length -= EXTRA_LEAD_WORDS * WORD_SIZE;\r
410 }\r
411\r
412 if (fgSkipCDH == kTRUE) {\r
413 buffer += CDH_WORDS * WORD_SIZE;\r
414 length -= CDH_WORDS * WORD_SIZE;\r
415 }\r
416\r
417 if (length > 0) {\r
418 if (fgDebugFlag) AliDebug(9, Form("Buffer length : %d", length));\r
419 if (fgEnableMemoryReset) ResetMemory(); //[mj]\r
420 if (DecodeSM((void*)buffer, length) == kTRUE)\r
421 return 1;\r
422 else\r
423 return 0;\r
424 }\r
425 }\r
426 else {\r
427 return -1;\r
428 }\r
429 }\r
430\r
431 return -1;\r
432}\r
433\r
434//------------------------------------------------------------\r
435void AliTRDrawStreamOld::ResetCounters()\r
436{\r
437 //\r
438 // reset some global counters\r
439 //\r
440 fBufferRead = kFALSE; // read buffer if it is false (important to read buffer)\r
441\r
442 fStackNumber = 0;\r
443 fStackLinkNumber = 0;\r
444 fDecodedADCs = 0;\r
445\r
446 fSM.fActiveStacks = 0;\r
447 fSM.fNexpectedHalfChambers = 0;\r
448\r
449 fLinkTrackletCounter = 0;\r
450 fLastEventCounter = 0;\r
451 fEventCounter = 0;\r
452}\r
453\r
454//------------------------------------------------------------\r
455void AliTRDrawStreamOld::ResetIterators()\r
456{\r
457 //\r
458 // reset data which should be reset every sm\r
459 //\r
460 fStackNumber = 0; // reset for Next() function \r
461 fStackLinkNumber = 0; // reset for Next() function\r
462 fhcMCMcounter = 0; \r
463 fmcmADCcounter = 0;\r
464}\r
465\r
466//------------------------------------------------------------\r
467void AliTRDrawStreamOld::ResetPerSM()\r
468{\r
469 //\r
470 // reset every SM\r
471 //\r
472 fSM.fHeaderSize = 0;\r
473 fSM.fTrackletEnable = kFALSE;\r
474 fSM.fCorrupted = 0;\r
475 fSM.fNexpectedHalfChambers = 0;\r
476 fSM.fNexpectedHalfChambers = 0;\r
477 fSM.fClean = kTRUE;\r
478 fSM.fPos = NULL;\r
479 for (Int_t i=0; i<5; i++){\r
480 fSM.fStackActive[i] = kFALSE;\r
481 }\r
482} \r
483\r
484//------------------------------------------------------------\r
485void AliTRDrawStreamOld::ResetPerStack()\r
486{\r
487 //\r
488 // reset every Stack\r
489 //\r
490 fStack->fHeaderSize = 0;\r
491 fStack->fActiveLinks = 0;\r
492 fStack->fPos = NULL;\r
493 for (Int_t i=0; i<12; i++){\r
494 fStack->fLinksActive[i] = kFALSE;\r
495 fStack->fLinksDataType[i] = 0;\r
496 fStack->fLinksMonitor[i] = 0;\r
497 fStack->fLinkMonitorError[i] = 0;\r
498 }\r
499}\r
500\r
501//------------------------------------------------------------\r
502void AliTRDrawStreamOld::ResetPerHC()\r
503{\r
504 //\r
505 // reset every HC\r
506 //\r
507 fEventCounter = 0;\r
508 fHC->fTrackletError = 0;\r
509 fHC->fNTracklets = 0;\r
510 fHC->fSpecialRawV = 0;\r
511 fHC->fRawVMajor = 0;\r
512 fHC->fRawVMajorOpt = 0;\r
513 fHC->fRawVMinor = 0;\r
514 fHC->fNExtraWords = 0;\r
515 fHC->fDCSboard = 0;\r
516 fHC->fSM = 0;\r
517 fHC->fStack = 0;\r
518 fHC->fLayer = 0;\r
519 fHC->fSide = 0;\r
520 fHC->fTimeBins = 0;\r
521 fHC->fBunchCrossCounter = 0;\r
522 fHC->fPreTriggerCounter = 0;\r
523 fHC->fPreTriggerPhase = 0;\r
524 fHC->fDET = 0;\r
525 fHC->fROC = 0;\r
526 fHC->fRowMax = 0;\r
527 fHC->fColMax = 0;\r
528 fHC->fMCMmax = 0;\r
529 fHC->fH0Corrupted = 0;\r
530 fHC->fH1Corrupted = 0;\r
531 fHC->fCorrupted = 0;\r
532}\r
533\r
534//------------------------------------------------------------\r
535void AliTRDrawStreamOld::ResetPerMCM()\r
536{\r
537 //\r
538 // reset every MCM \r
539 //\r
540 fMCM->fROB = 0;\r
541 fMCM->fMCM = 0;\r
542 fMCM->fROW = 0;\r
543 fMCM->fEvCounter = 0;\r
544 fMCM->fADCMask = 0;\r
545 fMCM->fADCMaskWord = 0;\r
546 fMCM->fADCmax = 0;\r
547 fMCM->fADCcount = 0;\r
548 fMCM->fSingleADCwords = 0;\r
549 fMCM->fMCMhdCorrupted = 0;\r
550 fMCM->fADCmaskCorrupted = 0;\r
551 fMCM->fCorrupted = 0;\r
552 fMCM->fPos = NULL;\r
553 fMCM->fAdcDataPos = NULL;\r
554 fMCM->fADCcounter = 0;\r
555\r
556 memset(fMCM->fADCchannel, 0, TRDMAXADC*sizeof(UInt_t));\r
557}\r
558\r
559//------------------------------------------------------------\r
560void AliTRDrawStreamOld::ResetPerADC()\r
561{\r
562 //\r
563 // reset every ADC \r
564 //\r
565 fADC->fPos = NULL;\r
566 fADC->fADCnumber = 0;\r
567 fADC->fExtendedCOL = 0;\r
568 fADC->fCOL = 0;\r
569 fADC->fIsShared = kTRUE;\r
570 fADC->fCorrupted = 0;\r
571\r
572 //memset(fADC->fSignals, 0, GetNumberOfTimeBins()*sizeof(Int_t));\r
573 memset(fADC->fSignals, 0, TRDMAXTBINS*sizeof(Int_t)); \r
574}\r
575\r
576//------------------------------------------------------------\r
577void AliTRDrawStreamOld::ResetMemory()\r
578{ \r
579 // \r
580 // initialize all the data members to prevent read data from memory for previous buffer \r
581 // \r
582 ResetPerSM();\r
583 for (Int_t istack=0; istack<5; istack++){\r
584 fStack = &fSM.fStacks[istack];\r
585 ResetPerStack();\r
586 for (Int_t ilink=0; ilink<12; ilink++){\r
587 fHC = &fStack->fHalfChambers[ilink];\r
588 ResetPerHC();\r
589 for (Int_t imcm=0; imcm<TRDMAXMCM; imcm++){\r
590 fMCM = &fHC->fMCMs[imcm];\r
591 ResetPerMCM();\r
592 for (Int_t iadc=0; iadc<TRDMAXADC; iadc++){\r
593 fADC = &fMCM->fADCs[iadc];\r
594 ResetPerADC();\r
595 } // iadc\r
596 } // imcm\r
597 } // ilink \r
598 } // istack\r
599} \r
600\r
601//------------------------------------------------------------\r
602Bool_t AliTRDrawStreamOld::Next()\r
603{\r
604 //\r
605 // returns with true on next adc read\r
606 // returns false on errors and end of buffer\r
607 // \r
608 if (fBufferRead) {\r
609 while (fStackNumber < 5 && fSM.fActiveStacks > 0) {\r
610 if (fSM.fStackActive[fStackNumber] == kTRUE) {\r
611 fStack = &fSM.fStacks[fStackNumber];\r
612 while (fStackLinkNumber < 12) {\r
613 if (fStack->fLinksActive[fStackLinkNumber] == kTRUE && fStack->fLinksMonitor[fStackLinkNumber] == 0) {\r
614 fHC = &fStack->fHalfChambers[fStackLinkNumber];\r
615 if (!fHC) {\r
616 AliError(Form("HC missing at stack %d link %d", fStackNumber, fStackLinkNumber));\r
617 return kFALSE;\r
618 }\r
619 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
620 while (fhcMCMcounter < fHC->fMCMmax) {\r
621 fMCM = &fHC->fMCMs[fhcMCMcounter];\r
622 if (!fMCM) {\r
623 AliError(Form("HC missing at stack %d link %d atMCMslot %d", \r
624 fStackNumber, fStackLinkNumber, fhcMCMcounter));\r
625 return kFALSE;\r
626 }\r
627 while(fmcmADCcounter < fMCM->fADCmax) {\r
628 fADC = &fMCM->fADCs[fmcmADCcounter];\r
629 if (!fADC) {\r
630 AliError(Form("ADC missing at stack %d link %d MCMslot %d ADCslot %d", \r
631 fStackNumber, fStackLinkNumber, fhcMCMcounter, fmcmADCcounter));\r
632 return kFALSE;\r
633 }\r
634 fmcmADCcounter++;\r
635 if (fSharedPadsOn) {\r
636 return kTRUE;\r
637 }\r
638 else {\r
639 if (fADC->fIsShared == kFALSE)\r
640 return kTRUE;\r
641 }\r
642 } // while fmcmADCcounter\r
643 fhcMCMcounter++;\r
644 fmcmADCcounter = 0; // next MCM should go through all active ADCs - start from 0\r
645 } // while fhcMCMcounter\r
646 } // if HC OK\r
647 } // if link active\r
648 fStackLinkNumber++;\r
649 fhcMCMcounter = 0; // next stack link (HC) should go through all active MCMs - start from 0\r
650 } // while fStackLinkNumber\r
651 } // if stack active\r
652 fStackNumber++;\r
653 fStackLinkNumber = 0; // next stack should go through all links - start from 0\r
654 } // while fStackNumber\r
655 } // if fBufferRead\r
656\r
657 // in case rawreader manages the mem buffers, go for the next buffer \r
658 if (fRawReader) {\r
659 Int_t nextBuff = NextBuffer();\r
660 while (nextBuff != -1) {\r
661 if (nextBuff > 0) {\r
662 fBufferRead = kTRUE;\r
663 return Next(); \r
664 }\r
665 nextBuff = NextBuffer();\r
666 }\r
667 }\r
668\r
669 return kFALSE;\r
670}\r
671\r
672//------------------------------------------------------------\r
673Int_t AliTRDrawStreamOld::NextChamber(AliTRDdigitsManager *const digitsManager, UInt_t **trackletContainer, UShort_t **/*errorCodeContainer*/) \r
674{\r
675 //\r
676 // Fills single chamber digit array \r
677 // Return value is the detector number\r
678 //\r
679 AliTRDarrayADC *digits = 0;\r
680 AliTRDarrayDictionary *track0 = 0;\r
681 AliTRDarrayDictionary *track1 = 0;\r
682 AliTRDarrayDictionary *track2 = 0; \r
683 AliTRDSignalIndex *indexes = 0;\r
684 AliTRDdigitsParam *digitsparam = 0;\r
685\r
686 // Loop through the digits\r
687 Int_t lastdet = -1;\r
688 Int_t det = -1;\r
689 Int_t lastside = -1; \r
690 Int_t side = -1;\r
691 Int_t it = 0;\r
692 Int_t ntracklets = 0;\r
693\r
694 if (trackletContainer) { \r
695 for (Int_t i = 0; i < 2; i++) \r
696 for (Int_t j = 0; j < MAXTRACKLETSPERHC; j++) \r
697 trackletContainer[i][j] = 0; \r
698 }\r
699\r
700 while (Next()) {\r
701 det = GetDet();\r
702 side = GetSide();\r
703\r
704 if (trackletContainer) {\r
705 if ((det + side*AliTRDgeometry::kNdet) != (lastdet + lastside*AliTRDgeometry::kNdet)) {\r
706 if (det != lastdet) {\r
707 if (lastdet != -1) {\r
708 fmcmADCcounter--; \r
709 return lastdet;\r
710 }\r
711 }\r
712 ntracklets = GetNTracklets();\r
713 if (ntracklets > 0) memcpy(trackletContainer[side], GetTrackletWords(), sizeof(UInt_t) * ntracklets); //copy tracklet words to trackletContainer array\r
714 lastside = side; \r
715 } \r
716 } \r
717\r
718 if (det != lastdet) {\r
719 // If new detector found\r
720 if (lastdet == -1) {\r
721 lastdet = det;\r
722 fLastHC = fHC;\r
723 }\r
724 else {\r
725 fmcmADCcounter--; \r
726 fHC = fLastHC ;\r
727 return lastdet;\r
728 }\r
729\r
730 if (det < 0 || det >= AliTRDgeometry::kNdet) {\r
731 if (fSM.fClean == kTRUE) {\r
732 AliError(Form("Strange Det Number %d BUT event buffer seems to be clean.", det));\r
733 }\r
734 else {\r
735 AliError(Form("Strange Det Number %d. Event buffer marked NOT clean!", det));\r
736 }\r
737 continue;\r
738 }\r
739\r
740 // Add a container for the digits of this detector\r
741 digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);\r
742\r
743 if (digitsManager->UsesDictionaries()) {\r
744 track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);\r
745 track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);\r
746 track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);\r
747 }\r
748\r
749 if (!digits) {\r
750 if (fSM.fClean == kTRUE) {\r
751 AliError(Form("Unable to get digits for det %d BUT event buffer seems to be clean.", det));\r
752 }\r
753 else {\r
754 AliError(Form("Unable to get digits for det %d. Event buffer is NOT clean!", det));\r
755 }\r
756 return -1;\r
757 }\r
758\r
759 //Int_t rowMax = GetRowMax();\r
760 Int_t rowMax = fGeometry->RowmaxC1(); // we use maximum row number among all detectors to reuse memory\r
761 Int_t colMax = GetColMax();\r
762 Int_t ntbins = GetNumberOfTimeBins();\r
763\r
764 // Set digitparam variables\r
765 digitsparam = (AliTRDdigitsParam *) digitsManager->GetDigitsParam();\r
766 digitsparam->SetPretriggerPhase(det,GetPreTriggerPhase());\r
767 digitsparam->SetNTimeBins(det,ntbins);\r
768 fCommonAdditive=10;\r
769 digitsparam->SetADCbaseline(det,fCommonAdditive);\r
770\r
771 // Allocate memory space for the digits buffer\r
772 //if (digits->GetNtime() == 0) {\r
773 if (ntbins != digits->GetNtime()) {\r
774 digits->Allocate(rowMax, colMax, ntbins);\r
775 if (digitsManager->UsesDictionaries()) {\r
776 track0->Allocate(rowMax, colMax, ntbins);\r
777 track1->Allocate(rowMax, colMax, ntbins);\r
778 track2->Allocate(rowMax, colMax, ntbins);\r
779 }\r
780 }\r
781\r
782 indexes = digitsManager->GetIndexes(det);\r
783 indexes->SetSM(GetSM());\r
784 indexes->SetStack(GetStack());\r
785 indexes->SetLayer(GetLayer());\r
786 indexes->SetDetNumber(det);\r
787 if (indexes->GetNtime() != ntbins)\r
788 indexes->Allocate(rowMax, colMax, ntbins);\r
789 }\r
790\r
791 // ntimebins data are ready to read\r
792 for (it = 0; it < GetNumberOfTimeBins(); it++) {\r
793 digits->SetDataByAdcCol(GetRow(), GetExtendedCol(), it, GetSignals()[it]);\r
794 if (!(GetCol()<0)) indexes->AddIndexRC(GetRow(), GetCol());\r
795 if (digitsManager->UsesDictionaries()) {\r
796 track0->SetData(GetRow(), GetCol(), it, 0);\r
797 track1->SetData(GetRow(), GetCol(), it, 0);\r
798 track2->SetData(GetRow(), GetCol(), it, 0);\r
799 }\r
800 } // it\r
801 } // while Next()\r
802\r
803 return det;\r
804}\r
805\r
806//------------------------------------------------------------\r
807Bool_t AliTRDrawStreamOld::Init()\r
808{\r
809 //\r
810 // Initialize geometry and fee parameters \r
811 //\r
812 TDirectory *saveDir = gDirectory; \r
813 \r
814 if (!fGeometry) {\r
815 fGeometry = new AliTRDgeometry();\r
816 if (!fGeometry) {\r
817 AliError("Geometry FAILED!");\r
818 return kFALSE;\r
819 }\r
820 }\r
821\r
822 fTRDfeeParam = AliTRDfeeParam::Instance();\r
823 if (!fTRDfeeParam) {\r
824 AliError("AliTRDfeeParam FAILED!");\r
825 return kFALSE;\r
826 }\r
827\r
828 fMaxADCgeom = (Int_t)fGeometry->ADCmax();\r
829\r
830 ResetCounters(); // fBufferRead is set to kFALSE - important\r
831\r
832 saveDir->cd();\r
833\r
834 return kTRUE;\r
835}\r
836\r
837//------------------------------------------------------------\r
838Bool_t AliTRDrawStreamOld::InitBuffer(void * const buffer, UInt_t length)\r
839{\r
840 // \r
841 // set initial information about the buffer\r
842 //\r
843 if (fgDebugFlag) AliDebug(5, Form("Equipment ID: %d",fRawReader->GetEquipmentId()));\r
844 if (fRawReader->GetEquipmentId()<1024 || fRawReader->GetEquipmentId()>1041) // tmp protection\r
845 return kFALSE; \r
846\r
847 if (WORD_SIZE == 0) {\r
848 AliFatal("Strange word size. size of UInt_t == 0");\r
849 return kFALSE;\r
850 }\r
851\r
852 ResetCounters();\r
853\r
854 fpBegin = (UInt_t *)buffer;\r
855 fWordLength = length/WORD_SIZE;\r
856 fpEnd = fpBegin + fWordLength;\r
857 fpPos = fpBegin;\r
858\r
859 if (fpBegin == 0 || length <= 0) {\r
d202e971 860 AliError(Form("Buffer size or pointer is strange. pointer to the buffer is 0x%p of size %u", fpBegin, length));\r
20a6e9c2 861 return kFALSE;\r
862 }\r
863\r
864 SwapOnEndian();\r
865\r
866 if (fgDumpHead >= 0) {\r
867 if ( fgDumpHead == 0 ) { // dump all words\r
868 AliInfo(Form("---------- Dumping all words from the beginnig of the buffer ----------"));\r
869 if (DumpWords(fpBegin, fWordLength) == kFALSE) AliError("Dump failed. Not enough data.");\r
870 } \r
871 else {\r
872 AliInfo(Form("---------- Dumping %u words from the beginnig of the buffer ----------",fgDumpHead));\r
873 if (DumpWords(fpBegin, fgDumpHead) == kFALSE) AliError("Dump failed. Not enough data.");\r
874 }\r
875 AliInfo(Form("---------- Dumping ended ----------------------------------------------"));\r
876 }\r
877\r
878 return kTRUE;\r
879}\r
880\r
881//------------------------------------------------------------\r
882Bool_t AliTRDrawStreamOld::DecodeGTUheader()\r
883{\r
884 // Decode Supermodule Index Word\r
885 DecodeSMInfo(fpPos, &fSM);\r
886\r
887 if (fgDebugFlag) AliDebug(5, DumpSMInfo(&fSM));\r
888\r
889 fpPos++;\r
890 if (fpPos < fpEnd) {\r
891 // fSM.fHeaderSize represent additional Supermodule header size which contains additional information regarding hardware design.\r
892 // For the moment, we skip decoding these words \r
893 if (SkipWords(fSM.fHeaderSize) == kTRUE) {\r
894 for (Int_t istack = 0; istack < 5; istack++) {\r
895 if (fSM.fStackActive[istack] == kFALSE)\r
896 continue;\r
897\r
898 fStack = &fSM.fStacks[istack];\r
899\r
900 // Decode Stack Index Word of given stack\r
901 DecodeStackInfo(fpPos, fStack);\r
902 fpPos++;\r
903\r
904 fSM.fNexpectedHalfChambers += fStack->fActiveLinks;\r
905 \r
906 if (fgDebugFlag) AliDebug(5, DumpStackInfo(fStack));\r
907 \r
908 if (SkipWords(fStack->fHeaderSize-6) == kFALSE) { // 6 is the 6 stack header words for 12 links \r
909 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack header words missing");\r
910 return kFALSE;\r
911 }\r
912 for (Int_t iword=0; iword<6; iword++) { // decode 6 stack header words\r
913 // Decode Stack Header Word of given stack\r
914 DecodeStackHeader(fpPos, fStack, iword); \r
915 fpPos++;\r
916 }\r
917 }\r
918 }\r
919 else {\r
920 return kFALSE;\r
921 }\r
922 }\r
923 else {\r
924 if (fWarnError) AliWarning("No additional sm headers and stack index words present.");\r
925 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack info missing");\r
926 return kFALSE;\r
927 }\r
928\r
929 if (fpPos < fpEnd) {\r
930 if (fgDebugFlag) AliDebug(5, "GTU headers are OK.");\r
931 }\r
932 else {\r
933 if (fWarnError) AliWarning("No data just after GTU headers.");\r
934 if (fRawReader) fRawReader->AddMajorErrorLog(kMissingData, "Missing sm data");\r
935 return kFALSE;\r
936 }\r
937\r
938 if (fgDebugFlag) AliDebug(5, Form("Expected half chambers from GTU header: %d", fSM.fNexpectedHalfChambers));\r
939\r
940 return kTRUE;\r
941}\r
942\r
943//------------------------------------------------------------\r
944Bool_t AliTRDrawStreamOld::DecodeSM(void * const buffer, UInt_t length)\r
945{\r
946 //\r
947 // decode one sm data in buffer\r
948 //\r
949 ResetIterators(); \r
950\r
951 fSM.fClean = kTRUE;\r
952 if (InitBuffer(buffer, length) == kFALSE) {\r
953 if (fWarnError) AliError("InitBuffer failed."); \r
954 fSM.fClean = kFALSE;\r
955 return kFALSE;\r
956 }\r
957\r
958 if (DecodeGTUheader()== kFALSE)\r
959 return kFALSE;\r
960\r
961 for (Int_t istack = 0; istack < 5; istack++) {\r
962 fStackNumber = istack; \r
963 if (fSM.fStackActive[istack] == kFALSE)\r
964 continue;\r
965 \r
966 fStack = &fSM.fStacks[istack];\r
967\r
968 fgLastHC = -1; // to check rob number odering \r
969 for (Int_t ilink = 0; ilink < 12; ilink++) {\r
970 fStackLinkNumber = ilink; \r
971 if (fStack->fLinksActive[ilink] == kFALSE)\r
972 continue;\r
973\r
974 // check GTU link monitor \r
975 if (!(fStack->fLinksDataType[ilink] == 0 && fStack->fLinksMonitor[ilink] == 0)) {\r
976 fStack->fLinkMonitorError[ilink] = 1;\r
977 SeekEndOfData(); // skip this HC data if GTU link monitor report error\r
978 fStack->fLinkMonitorError[ilink] += fNWordsCounter; // counts words of given hc having link monitor error\r
979 continue; \r
980 }\r
981\r
982 if (fpPos >= fpEnd) {\r
983 if (fRawReader) fRawReader->AddMajorErrorLog(kLinkDataMissing, "Link data missing"); \r
984 if (fWarnError) AliError("Link data missing."); \r
985 fSM.fClean = kFALSE;\r
986 break;\r
987 }\r
988\r
989 fHC = &fStack->fHalfChambers[ilink];\r
990 ResetPerHC();\r
991\r
992 if (fSM.fTrackletEnable == kTRUE) {\r
993 if (DecodeTracklets() == kFALSE) {\r
994 fSM.fClean = kFALSE;\r
995 SeekEndOfData();\r
996\r
997 if (fWarnError) {\r
998 AliError(Form("Tracklet decoding failed stack %d link %d", fStackNumber, fStackLinkNumber));\r
999 }\r
1000 continue;\r
1001 }\r
1002 }\r
1003\r
1004 if (fpPos >= fpEnd) {\r
1005 if (fRawReader) fRawReader->AddMajorErrorLog(kHCdataMissing, "HC data missing"); \r
1006 if (fWarnError) AliError("HC data missing."); \r
1007 fSM.fClean = kFALSE;\r
1008 break;\r
1009 }\r
1010 \r
1011 fgLastROB = -1; // to check mcm number odering \r
1012 fgLastIndex = -1 ; // to check mcm number odering \r
1013 if (DecodeHC() == kFALSE) {\r
1014 fSM.fClean = kFALSE;\r
1015 if (fHC->fCorrupted < 16) SeekEndOfData(); // In case that we meet END_OF_TRACKLET_MARKERNEW \r
1016 // during ADC data decoding or MCM header decoding\r
1017 // we don't seek ENDOFRAWDATAMARKER\r
1018 if (fWarnError) {\r
1019 AliError(Form("Failed HC : %s", DumpHCinfoH0(fHC)));\r
1020 AliError(Form("Failed HC : %s", DumpHCinfoH1(fHC)));\r
1021 }\r
1022 \r
1023 continue;\r
1024 }\r
1025 else {\r
1026 SeekEndOfData(); // make sure that finish off with the end of data markers\r
1027 }\r
1028 } // ilink\r
1029 } // istack\r
1030\r
1031 ResetIterators(); // need to do it again for Next() function \r
1032\r
1033 if (fSM.fClean == kTRUE)\r
1034 return kTRUE;\r
1035 \r
1036 if (fgCleanDataOnly && (fSM.fClean == kFALSE)) {\r
1037 if (fWarnError) {\r
1038 AliWarning("Buffer with errors. Returning FALSE.");\r
1039 AliWarning(Form("--- Failed SM : %s ---", DumpSMInfo(&fSM)));\r
1040 }\r
1041 fSM.fActiveStacks = 0; // Next() will not give data\r
1042 return kFALSE;\r
1043 }\r
1044\r
1045 return kTRUE;\r
1046}\r
1047\r
1048//------------------------------------------------------------\r
1049Int_t AliTRDrawStreamOld::DecodeSM()\r
1050{\r
1051 //\r
1052 // decode SM data in case AliRawReader is in use\r
1053 // \r
1054 if (fRawReader) {\r
1055 Int_t nextBuff = NextBuffer();\r
1056 while (nextBuff != -1) {\r
1057 if (nextBuff > 0)\r
1058 return nextBuff; \r
1059 nextBuff = NextBuffer();\r
1060 }\r
1061 return -1;\r
1062 }\r
1063 else {\r
1064 AliWarning("AliRawReader not set.");\r
1065 }\r
1066\r
1067 return kFALSE;\r
1068}\r
1069\r
1070//------------------------------------------------------------\r
1071Int_t AliTRDrawStreamOld::DecodeSM(AliRawReader *reader)\r
1072{\r
1073 //\r
1074 // decode SM with the AliRawReader\r
1075 //\r
1076 if (reader != 0) {\r
1077 fRawReader = reader;\r
1078 return DecodeSM();\r
1079 }\r
1080 else {\r
1081 AliWarning("Argument AliRawReader is 0.");\r
1082 }\r
1083\r
1084 return kFALSE;\r
1085}\r
1086\r
1087//------------------------------------------------------------\r
1088Bool_t AliTRDrawStreamOld::SeekEndOfData()\r
1089{\r
1090 //\r
1091 // go to end of data marker\r
1092 //\r
1093 Int_t fEndOfDataCount = 0;\r
1094 fNWordsCounter = 0;\r
1095\r
1096 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1097 fpPos++;\r
1098 fNWordsCounter++;\r
1099 }\r
1100 while (*fpPos == ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1101 fEndOfDataCount++;\r
1102 fpPos++; \r
1103 }\r
1104 \r
1105 return kTRUE;\r
1106}\r
1107\r
1108//------------------------------------------------------------\r
1109Bool_t AliTRDrawStreamOld::SkipMCMdata(UInt_t iw)\r
1110{\r
1111 //\r
1112 // skip mcm data words due to corruption \r
1113 //\r
1114 if (fgDebugFlag) AliDebug(11,Form("Skip %d words due to MCM header corruption.",iw));\r
1115 UInt_t iwcounter = 0; \r
1116 while ( *fpPos != ENDOFRAWDATAMARKER && iwcounter < iw) {\r
1117 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1118 if (fgDebugFlag) AliDebug(11,"Met END_OF_TRACKLET_MARKERNEW");\r
1119 fMCM->fCorrupted += 16;\r
1120 fHC->fCorrupted += 16;\r
1121 return kFALSE;\r
1122 } \r
1123 fpPos++;\r
1124 iwcounter++; \r
1125 }\r
1126\r
1127 if (iwcounter == iw) {\r
1128 fpPos++;\r
1129 return kTRUE;\r
1130 }\r
1131\r
1132 if (fgDebugFlag) AliDebug(11,"Met ENDOFRAWDATAMARKER");\r
1133\r
1134 return kFALSE;\r
1135}\r
1136\r
1137//------------------------------------------------------------\r
1138Bool_t AliTRDrawStreamOld::SeekNextMCMheader()\r
1139{\r
1140 //\r
1141 // go to mcm marker\r
1142 //\r
1143 fpPos++;\r
1144\r
1145 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r
1146 if (MCM_HEADER_MASK_ERR(*fpPos) == 0 && MCM_HEADER_MASK_ERR(*(fpPos+1)) == 0) { \r
1147 if (fgDebugFlag) AliDebug(11,Form("^^^ Found : Pos 0x%p : Val 0x%08x", fpPos, *fpPos));\r
1148 return kTRUE;\r
1149 }\r
1150 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1151 fMCM->fCorrupted += 16;\r
1152 fHC->fCorrupted += 16;\r
1153 return kFALSE;\r
1154 } \r
1155 fpPos++;\r
1156 }\r
1157\r
1158 SeekEndOfData();\r
1159\r
1160 return kFALSE;\r
1161}\r
1162\r
1163//------------------------------------------------------------\r
1164Bool_t AliTRDrawStreamOld::DecodeTracklets()\r
1165{\r
1166 //\r
1167 // decode tracklets\r
1168 //\r
1169 fLinkTrackletCounter = 0;\r
1170 fEndOfTrackletCount = 0;\r
1171 fHC->fNTracklets = 0;\r
1172\r
1173 for (Int_t i = 0; i < MAXTRACKLETSPERHC; i++) \r
1174 fHC->fTrackletWords[i] = 0; \r
1175\r
1176 if (fgDebugFlag) AliDebug(10, Form("Decode tracklets at 0x%p : 0x%08x", fpPos, *fpPos));\r
1177\r
1178 while ( *fpPos != END_OF_TRACKLET_MARKEROLD && *fpPos != END_OF_TRACKLET_MARKERNEW && fpPos < fpEnd ) {\r
1179 if (fgDebugFlag) AliDebug(10, Form("Tracklet found at 0x%p : 0x%08x", fpPos, *fpPos));\r
1180\r
1181 fLinkTrackletCounter++;\r
1182\r
1183 if (fLinkTrackletCounter > MAXTRACKLETSPERHC) {\r
1184 if (fgDebugFlag) AliDebug(11,Form("Max number of tracklets exceeded %d > %d.", \r
1185 fLinkTrackletCounter, MAXTRACKLETSPERHC));\r
1186 if (fRawReader) fRawReader->AddMajorErrorLog(kTrackletOverflow,"Too many tracklets"); \r
1187 fHC->fTrackletError = 1;\r
1188 return kFALSE;\r
1189 }\r
1190\r
1191 fHC->fTrackletWords[fLinkTrackletCounter-1] = UInt_t(*fpPos); //store tracklet words into array \r
1192 fHC->fNTracklets = fLinkTrackletCounter;\r
1193 fpPos++;\r
1194 }\r
1195\r
1196 while ( ( *fpPos == END_OF_TRACKLET_MARKEROLD || *fpPos == END_OF_TRACKLET_MARKERNEW ) && fpPos < fpEnd ) {\r
1197 if (fgDebugFlag) AliDebug(10, Form("EoTracklets found at 0x%p : 0x%08x", fpPos, *fpPos));\r
1198\r
1199 fEndOfTrackletCount++;\r
1200 fpPos++;\r
1201 }\r
1202\r
1203 if ( fEndOfTrackletCount < 2 ) {\r
1204 if (fgDebugFlag) AliDebug(11,"End of tracklets word missing"); \r
1205 if (fRawReader) fRawReader->AddMajorErrorLog(kEOTrackeltsMissing, "End of tracklets word missing"); \r
1206 fHC->fTrackletError += 2;\r
1207 return kFALSE;\r
1208 }\r
1209\r
1210 return kTRUE;\r
1211}\r
1212\r
1213//------------------------------------------------------------\r
1214Bool_t AliTRDrawStreamOld::IsRowValid()\r
1215{\r
1216 //\r
1217 // check if the row number is in valid range\r
1218 //\r
1219 if ( (fHC->fStack == 2 && fMCM->fROW >= fGeometry->RowmaxC0()) ||\r
1220 (fHC->fStack != 2 && fMCM->fROW >= fGeometry->RowmaxC1()) || fMCM->fROW < 0 ) {\r
1221 if (fgDebugFlag) AliDebug(11,Form("SM%d L%dS%d: Wrong Padrow (%d) fROB=%d, fSIDE=%d, fMCM=%02d"\r
1222 , fHC->fSM, fHC->fLayer, fHC->fStack, fMCM->fROW, fMCM->fROB, fHC->fSide, fMCM->fMCM ));\r
1223 return kFALSE;\r
1224 }\r
1225\r
1226 return kTRUE;\r
1227}\r
1228\r
1229//------------------------------------------------------------\r
1230Bool_t AliTRDrawStreamOld::IsMCMheaderOK()\r
1231{\r
1232 //\r
1233 // check the mcm header\r
1234 //\r
1235 if (fgLastROB != fMCM->fROB) {\r
1236 fgLastIndex = 0;\r
1237 if (fgLastROB== -1) fgLastROB = fMCM->fROB;\r
1238 }\r
1239 else {\r
1240 Int_t matchingcounter = 0; \r
1241 for (Int_t i=fgLastIndex+1; i<16; i++) {\r
1242 if ( fMCM->fMCM == fgMCMordering[i] ) {\r
1243 fgLastIndex = i;\r
1244 matchingcounter++;\r
1245 break;\r
1246 }\r
1247 }\r
1248 if (matchingcounter == 0) { \r
1249 fMCM->fMCMhdCorrupted += 2;\r
1250 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
1251 }\r
1252 }\r
1253\r
1254 if ( fgLastHC == fHC->fLayer*2 + fHC->fSide ) {\r
1255 if ( fMCM->fROB < (fMCM-1)->fROB ) {\r
1256 fMCM->fMCMhdCorrupted += 2;\r
1257 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
1258 }\r
1259 else fgLastROB = fMCM->fROB; \r
1260 }\r
1261\r
1262 fgLastHC = fHC->fLayer*2 + fHC->fSide; \r
1263\r
1264 /*\r
1265 // this check will come back later again when we have "patched MCM map"\r
1266 int expectedROB = -1;\r
1267 if(!fHC->fSide) expectedROB = int(fHC->fMCMmax/16)*2;\r
1268 else expectedROB = int(fHC->fMCMmax/16)*2 + 1;\r
1269 int expectedMCM = 4*(3-int((fHC->fMCMmax%16)/4)) + fHC->fMCMmax%4;\r
1270\r
1271 if ( expectedROB != fMCM->fROB || expectedMCM != fMCM->fMCM)\r
1272 {\r
1273 fMCM->fMCMhdCorrupted += 2;\r
1274 AliDebug(11,Form("ROB expected %d ROB read %d, MCM expected %d MCM read %d\n",expectedROB, fMCM->fROB, expectedMCM, fMCM->fMCM));\r
1275 }\r
1276 */\r
1277\r
1278 // below two conditions are redundant \r
1279 /*\r
1280 if ( fMCM->fMCM < 0 || fMCM->fMCM > 15 || fMCM->fROB < 0 || fMCM->fROB > 7 ) \r
1281 {\r
1282 fMCM->fMCMhdCorrupted += 8; // need to assign new number\r
1283 if (fgDebugFlag) AliDebug(11,Form("ROB or MCM number is out of range. %s\n", DumpMCMinfo(fMCM)));\r
1284 }\r
1285 if (IsRowValid() == kFALSE)\r
1286 {\r
1287 fMCM->fMCMhdCorrupted += 16; // need to assign new number\r
1288 }\r
1289 */ \r
1290 \r
1291 if (fEventCounter == 0) {\r
1292 fEventCounter = fMCM->fEvCounter;\r
1293 }\r
1294\r
1295 if (fEventCounter != fMCM->fEvCounter) {\r
1296 fMCM->fMCMhdCorrupted += 4; \r
1297 if (fgDebugFlag) AliDebug(11,Form("Event number(%d) of current MCM is different from that(%d) of reference MCM %s.\n"\r
1298 , fMCM->fEvCounter, fEventCounter, DumpMCMinfo(fMCM)));\r
1299 }\r
1300\r
1301 if (fEventCounter < fLastEventCounter) {\r
1302 fMCM->fMCMhdCorrupted += 8; \r
1303 if (fgDebugFlag) AliDebug(11,Form("Event from the past? Current %d Last %d %s.\n", fEventCounter, fLastEventCounter, DumpMCMinfo(fMCM)));\r
1304 }\r
1305\r
1306 if ( fMCM->fADCmaskCorrupted > 0 ) {\r
1307 return kFALSE;\r
1308 }\r
1309\r
1310 if ( fMCM->fMCMhdCorrupted > 0 ) {\r
1311 return kFALSE;\r
1312 }\r
1313\r
1314 return kTRUE;\r
1315}\r
1316\r
1317//------------------------------------------------------------\r
1318Bool_t AliTRDrawStreamOld::DecodeMCMheader()\r
1319{\r
1320 //\r
1321 // decode the mcm header\r
1322 //\r
1323 DecodeMCMheader(fpPos, fMCM); \r
1324\r
1325 if (fgDumpingEnable) { \r
1326 if (fMCM->fMCM == fgDumpingMCM) {\r
1327 if (fMCM->fROB == fgDumpingROB && fHC->fLayer == fgDumpingLayer) {\r
1328 if (fHC->fSM == fgDumpingSM && fHC->fStack == fgDumpingStack) {\r
1329 if (fgDebugFlag) {\r
1330 AliDebug(5,DumpHCinfoH0(fHC));\r
1331 AliDebug(5,DumpMCMinfo(fMCM));\r
1332 }\r
1333 DumpWords(fpPos, 212);\r
1334 } \r
1335 }\r
1336 }\r
1337 }\r
1338\r
1339 if (fHC->fCorrupted >= 16) {\r
1340 fpPos--; \r
1341 return kFALSE;\r
1342 }\r
1343 fMCM->fROW = fTRDfeeParam->GetPadRowFromMCM(fMCM->fROB, fMCM->fMCM); \r
1344\r
1345 if ((fHC->fRawVMajor > 2 && fHC->fRawVMajor <5) || ((fHC->fRawVMajor & 32) == 32)) { //cover old and new version definition of ZS data\r
1346 fpPos++;\r
1347 if ( fpPos < fpEnd ) {\r
1348 DecodeMask(fpPos, fMCM); \r
1349 if (fHC->fCorrupted >= 16) {\r
1350 fpPos--; \r
1351 return kFALSE;\r
1352 }\r
1353 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r
1354 fMCM->fAdcDataPos = fpPos + 1;\r
1355 }\r
1356 else {\r
1357 if (fgDebugFlag) AliDebug(11,"Expected ADC mask word. Fail due to buffer END."); \r
1358 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMADCMaskMissing,"Missing"); \r
1359 fHC->fCorrupted += 32;\r
1360 return kFALSE;\r
1361 }\r
1362 }\r
1363 else {\r
1364 UInt_t dummyMask = MCM_DUMMY_ADCMASK_VAL;\r
1365 DecodeMask(&dummyMask, fMCM); \r
1366 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r
1367 fMCM->fAdcDataPos = fpPos + 1;\r
1368 }\r
1369\r
1370 if (fgDebugFlag) { \r
1371 AliDebug(6, DumpMCMinfo(fMCM));\r
1372 AliDebug(7, DumpMCMadcMask(fMCM));\r
1373 }\r
1374\r
1375 if (IsMCMheaderOK() == kFALSE) {\r
1376 return kFALSE;\r
1377 } \r
1378\r
1379 return kTRUE;\r
1380}\r
1381\r
1382//------------------------------------------------------------\r
1383Bool_t AliTRDrawStreamOld::IsHCheaderOK()\r
1384{\r
1385 //\r
1386 // check insanity of half chamber header\r
1387 //\r
1388 if (fHC->fStack < 0 || fHC->fStack > 4) {\r
1389 if (fgDebugFlag) AliDebug(11,Form("Wrong Stack %d", fHC->fStack));\r
1390 return kFALSE;\r
1391 }\r
1392\r
1393 if (fHC->fLayer < 0 || fHC->fLayer >= AliTRDgeometry::kNlayer) {\r
1394 if (fgDebugFlag) AliDebug(11,Form("Wrong layer %d", fHC->fLayer));\r
1395 return kFALSE;\r
1396 }\r
1397\r
1398 if (fHC->fSide < 0 || fHC->fSide > 1) {\r
1399 if (fgDebugFlag) AliDebug(11,Form("Wrong Side %d", fHC->fSide));\r
1400 return kFALSE;\r
1401 }\r
1402\r
1403 if (fgStackNumberChecker) {\r
1404 if (fHC->fStack != fStackNumber) {\r
1405 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Stack number between HC header %d and GTU link mask %d", \r
1406 fHC->fStack, fStackNumber));\r
1407 fStackNumber = -1;\r
1408 return kFALSE;\r
1409 }\r
1410 }\r
1411\r
1412 if (fgStackLinkNumberChecker) {\r
1413 if (fHC->fLayer * 2 + fHC->fSide != fStackLinkNumber) {\r
1414 // let it make flexible to consider known fiber swapping\r
1415 //if ((fHC->fLayer * 2 != fStackLinkNumber) && (fHC->fLayer * 2 != fStackLinkNumber - 1)) { \r
1416 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Layer number between HC header %d and GTU link mask %d | %s", \r
1417 fHC->fLayer, fStackLinkNumber, DumpStackInfo(fStack)));\r
1418 fStackLinkNumber = -1;\r
1419 return kFALSE; \r
1420 }\r
1421 }\r
1422\r
1423 // SLOW GEOM : consistancy check with geometry\r
1424 fHC->fDET = fGeometry->GetDetector(fHC->fLayer, fHC->fStack, fHC->fSM);\r
1425 if (fHC->fDET < 0 || fHC->fDET >= AliTRDgeometry::kNdet) {\r
1426 if (fgDebugFlag) AliDebug(11,Form("Wrong detector %d", fHC->fDET)); \r
1427 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongDet, "Wrong Det"); \r
1428 return kFALSE;\r
1429 }\r
1430\r
1431 if (fHC->fSM != fGeometry->GetSector(fHC->fDET) || fHC->fSM <0 || fHC->fSM >= AliTRDgeometry::kNsector) {\r
1432 if (fgDebugFlag) AliDebug(11,Form("Wrong SM(sector) %d (Geometry says: %d) Stack=%d Layer=%d Det=%d", \r
1433 fHC->fSM, fGeometry->GetSector(fHC->fDET), fHC->fStack, fHC->fLayer, fHC->fDET));\r
1434 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongSM, "Wrong SM"); \r
1435 return kFALSE;\r
1436 }\r
1437\r
1438 fHC->fROC = fGeometry->GetDetectorSec(fHC->fLayer, fHC->fStack);\r
1439 if (fHC->fROC < 0) {\r
1440 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC"); \r
1441 return kFALSE;\r
1442 }\r
1443\r
1444 fHC->fRowMax = fGeometry->GetRowMax(fHC->fLayer, fHC->fStack, fHC->fSM);\r
1445 if (fHC->fRowMax < 1) {\r
1446 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Row Max"); \r
1447 return kFALSE;\r
1448 }\r
1449\r
1450 fHC->fColMax = fGeometry->GetColMax(fHC->fROC);\r
1451 if (fHC->fColMax < 1) {\r
1452 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Col Max"); \r
1453 return kFALSE;\r
1454 }\r
1455 \r
1456 return kTRUE;\r
1457}\r
1458\r
1459//------------------------------------------------------------\r
1460Bool_t AliTRDrawStreamOld::DecodeHCheader()\r
1461{ \r
1462 //\r
1463 // decode the half chamber header\r
1464 //\r
1465 if (DecodeHCwordH0(fpPos, fHC) == kFALSE)\r
1466 return kFALSE;\r
1467 \r
1468 if (fHC->fNExtraWords > 0) {\r
1469 fpPos++;\r
1470 if (fpPos < fpEnd) {\r
1471 if (DecodeHCwordH1(fpPos, fHC) == kFALSE)\r
1472 return kFALSE;\r
1473 }\r
1474 else {\r
1475 if (fgDebugFlag) AliDebug(11,"Expected HC header word 1. Fail due to buffer END.");\r
1476 if (fRawReader) fRawReader->AddMajorErrorLog(kHCWordMissing,"Next HC word 1 (count from 0) missing"); \r
1477 return kFALSE;\r
1478 }\r
1479 }\r
1480\r
1481 if (fgDebugFlag) AliDebug(5, DumpHCinfoH0(fHC));\r
1482 if (fgDebugFlag) AliDebug(5, DumpHCinfoH1(fHC));\r
1483\r
1484 fHC->fDET = -1;\r
1485 if (IsHCheaderOK() == kFALSE) {\r
1486 fHC->fH0Corrupted += 2;\r
1487 if (fgDebugFlag) AliDebug(11,Form("H0 Header Insane. Word 0x%p", *fHC->fPos));\r
1488 return kFALSE;\r
1489 }\r
1490 \r
1491 return kTRUE;\r
1492}\r
1493\r
1494//------------------------------------------------------------\r
1495Bool_t AliTRDrawStreamOld::DecodeHC()\r
1496{\r
1497 //\r
1498 // decode hc header and data\r
1499 //\r
1500\r
1501 if (DecodeHCheader() == kFALSE) {\r
1502 if (fWarnError) AliWarning(Form("HC Header decode failed. H0 Error: %d H1 Error: %d",fHC->fH0Corrupted,fHC->fH1Corrupted));\r
1503 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderCorrupt, "HC header corrupted"); \r
1504 return kFALSE;\r
1505 }\r
1506 else {\r
1507 fpPos++;\r
1508 if (fpPos >= fpEnd) {\r
1509 fHC->fCorrupted += 1;\r
1510 if (fgDebugFlag) AliDebug(11,"No MCM data? Not enough data in the buffer.");\r
1511 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMdataMissing, "MCM data missing"); \r
1512 return kFALSE;\r
1513 }\r
1514 }\r
1515\r
1516// if ((fHC->fRawVMajor & 64) == 64) { // test pattern data\r
1517// AliTRDrawTPStream *tpStream = new AliTRDrawTPStream(fHC->fRawVMajorOpt, fpPos);\r
1518// if (tpStream->DecodeTPdata() == kFALSE) {\r
1519// if (fWarnError) AliError("failed to decode test pattern data");\r
1520// return kFALSE; \r
1521// }\r
1522// return kTRUE;\r
1523// } \r
1524\r
1525 fHC->fMCMmax = 0;\r
1526 while (*fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd) {\r
1527 if (fHC->fMCMmax > TRDMAXMCM) {\r
1528 fHC->fCorrupted += 2;\r
1529 if (fgDebugFlag) AliDebug(11,"More mcm data than expected!");\r
1530 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMoverflow, "Too many mcms found!"); \r
1531 return kFALSE;\r
1532 }\r
1533\r
1534 fMCM = &fHC->fMCMs[fHC->fMCMmax];\r
1535\r
1536 if (DecodeMCMheader() == kFALSE) {\r
1537 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1538 \r
1539 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) { // stop HC data reading\r
1540 fHC->fMCMmax++;\r
1541 return kFALSE;\r
1542 } \r
1543 \r
1544 fHC->fMCMmax++; // increase mcm counter to match with expected rob/mcm number\r
1545\r
1546 // in case we decide to keep reading data, skip this mcm data and find next mcm header \r
1547 if (fMCM->fADCmaskCorrupted < 2) {\r
1548 if (SkipMCMdata(fMCM->fADCcount*fMCM->fSingleADCwords) == kFALSE)\r
1549 return kFALSE;\r
1550 continue;\r
1551 }\r
1552 else {\r
1553 if (SeekNextMCMheader() == kFALSE)\r
1554 return kFALSE;\r
1555 continue;\r
1556 }\r
1557 }\r
1558\r
1559 fHC->fMCMmax++;\r
1560\r
1561 if (fMCM->fADCmax > 0) {\r
1562 fpPos++;\r
1563 if (fpPos >= fpEnd) {\r
1564 fMCM->fCorrupted += 1;\r
1565 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1566 if (fgDebugFlag) AliDebug(9, Form("Buffer short of data. ADC data expected.")); \r
1567 return kFALSE;\r
1568 }\r
1569\r
1570 for (Int_t iadc = 0; iadc < fMCM->fADCmax; iadc++) {\r
1571 fADC = &fMCM->fADCs[iadc];\r
1572 fADC->fADCnumber = fMCM->fADCchannel[iadc];\r
1573 if (fgDebugFlag) AliDebug(9, Form("This is ADC %d of %d. ADC number is %d.", \r
1574 iadc+1, fMCM->fADCmax, fMCM->fADCchannel[iadc]));\r
1575 if (fpPos + fMCM->fSingleADCwords >= fpEnd) {\r
1576 fMCM->fCorrupted += 2;\r
1577 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1578 if (fgDebugFlag) AliDebug(11,"ADC (10 words) expected. Not enough data in the buffer.");\r
1579 return kFALSE;\r
1580 }\r
1581\r
1582 if (fHC->fRawVMajor < 64) { // normal(real) ADC data\r
1583 if (fHC->fTimeBins < 31) {\r
1584 if (DecodeADC() == kFALSE) {\r
1585 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r
1586 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1587 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r
1588 fADC->fExtendedCOL = -1;\r
1589 fADC->fCOL = -1;\r
1590 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r
1591 }\r
1592 else {\r
1593 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r
1594 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) \r
1595 return kFALSE; // stop HC data reading\r
1596 }\r
1597 }\r
1598 }\r
1599 else if (fHC->fTimeBins > 32) {\r
1600 if (DecodeADCExtended() == kFALSE) { // decoding TRAP data with ZS and more than 32 samples\r
1601 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r
1602 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r
1603 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r
1604 fADC->fExtendedCOL = -1;\r
1605 fADC->fCOL = -1;\r
1606 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r
1607 }\r
1608 else {\r
1609 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r
1610 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16)\r
1611 return kFALSE; // stop HC data reading\r
1612 }\r
1613 }\r
1614 }\r
1615 else { // nsamples = 31, 32 are not implemented in the TRAP and should never happen \r
1616 if (fWarnError) AliError("nsamples are 31 or 32. These are not implemented in the TRAP and should never happen!"); \r
1617 }\r
1618 } // if fHC->fRawVMajor\r
1619 else { // test pattern data\r
1620 if (fWarnError) AliError("These are test pattern data. You need other reader"); // will be served in other class\r
1621 }\r
1622 } // for iadc \r
1623 } // if fMCM->fADCmax\r
1624 else {\r
1625 fpPos++;\r
1626 }\r
1627 }//while eof data\r
1628\r
1629 if (fpPos >= fpEnd) {\r
1630 if (fgDebugFlag) AliDebug(11,"We are at the end of buffer. There should be one more word left.");\r
1631 return kFALSE;\r
1632 }\r
1633\r
1634 return kTRUE;\r
1635}\r
1636\r
1637//------------------------------------------------------------\r
1638Bool_t AliTRDrawStreamOld::DecodeADC()\r
1639{\r
1640 //\r
1641 // decode single ADC channel\r
1642 //\r
1643\r
1644 fADC->fCorrupted = 0;\r
1645 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r
1646 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r
1647\r
1648 fADC->fPos = fpPos;\r
1649 fTbinADC = 0;\r
1650\r
1651 for (Int_t i = 0; i < GetNumberOfTimeBins(); i++)\r
1652 //for (Int_t i = 0; i < TRDMAXTBINS; i++)\r
1653 fADC->fSignals[i] = 0;\r
1654\r
1655 for (Int_t iw = 0; iw < fMCM->fSingleADCwords; iw++) {\r
1656 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1657 if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r
1658 fADC->fCorrupted += 16;\r
1659 fHC->fCorrupted += 16; \r
1660 fpPos--;\r
1661 return kFALSE;\r
1662 }\r
1663 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r
1664 fADC->fCorrupted += 1;\r
1665 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
1666 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r
1667 fpPos++;\r
1668 continue;\r
1669 }\r
1670\r
1671 fADC->fSignals[fTbinADC + 0] = ((*fpPos & 0x00000ffc) >> 2);\r
1672 fADC->fSignals[fTbinADC + 1] = ((*fpPos & 0x003ff000) >> 12);\r
1673 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0xffc00000) >> 22);\r
1674\r
1675 fTbinADC += 3;\r
1676 fpPos++;\r
1677 } // iw\r
1678\r
1679 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r
1680 fADC->fIsShared = kTRUE;\r
1681 }\r
1682 else {\r
1683 fADC->fIsShared = kFALSE;\r
1684 }\r
1685\r
1686 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1687 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1688\r
1689 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r
1690 if (fADC->fIsShared == kFALSE) {\r
1691 fADC->fCorrupted += 32;\r
1692 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1693 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1694 }\r
1695 //else {\r
1696 // we are out of the det when the pad is shared\r
1697 //if (fgDebugFlag) AliDebug(11, Form("Column out of the detector! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1698 // fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1699 //fADC->fCorrupted += 32;\r
1700 //}\r
1701 }\r
1702\r
1703 if (fADC->fCorrupted > 0) {\r
1704 return kFALSE;\r
1705 }\r
1706\r
1707 fDecodedADCs++;\r
1708\r
1709 return kTRUE;\r
1710}\r
1711\r
1712//------------------------------------------------------------\r
1713Bool_t AliTRDrawStreamOld::DecodeADCExtended()\r
1714{\r
1715 //\r
1716 // decode single ADC channel\r
1717 //\r
1718\r
1719 fADC->fCorrupted = 0;\r
1720 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r
1721 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r
1722\r
1723 fADC->fPos = fpPos;\r
1724\r
1725 fTbinADC = ((*fpPos & 0x000000fc) >> 2);\r
1726 fMCM->fSingleADCwords = ((*fpPos & 0x00000f00) >> 8);\r
1727 fADC->fSignals[fTbinADC] = ((*fpPos & 0x003ff000) >> 12);\r
1728 fADC->fSignals[fTbinADC+1] = ((*fpPos & 0xffc00000) >> 22);\r
1729\r
1730 fpPos++; \r
1731 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
1732 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r
1733 if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r
1734 fADC->fCorrupted += 16;\r
1735 fHC->fCorrupted += 16; \r
1736 fpPos--;\r
1737 return kFALSE;\r
1738 }\r
1739 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r
1740 fADC->fCorrupted += 1;\r
1741 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
1742 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r
1743 fpPos++;\r
1744 continue;\r
1745 }\r
1746\r
1747 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0x00000ffc) >> 2);\r
1748 fADC->fSignals[fTbinADC + 3] = ((*fpPos & 0x003ff000) >> 12);\r
1749 fADC->fSignals[fTbinADC + 4] = ((*fpPos & 0xffc00000) >> 22);\r
1750\r
1751 fTbinADC += 3;\r
1752 fpPos++;\r
1753 } // iw\r
1754\r
1755// for(int i=0; i )\r
1756// printf();\r
1757\r
1758\r
1759 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r
1760 fADC->fIsShared = kTRUE;\r
1761 }\r
1762 else {\r
1763 fADC->fIsShared = kFALSE;\r
1764 }\r
1765\r
1766 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1767 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r
1768\r
1769 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r
1770 if (fADC->fIsShared == kFALSE) {\r
1771 fADC->fCorrupted += 32;\r
1772 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r
1773 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r
1774 }\r
1775 }\r
1776\r
1777 if (fADC->fCorrupted > 0) {\r
1778 return kFALSE;\r
1779 }\r
1780\r
1781 fDecodedADCs++;\r
1782\r
1783 return kTRUE;\r
1784}\r
1785\r
1786//--------------------------------------------------------\r
1787void AliTRDrawStreamOld::DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const\r
1788{\r
1789 //\r
1790 // Decode Supermodule Index Word\r
1791 // The Supermodule Index Word is a 32-Bit word wit following structure\r
1792 // ssssssss ssssssss vvvv rrrr r d t mmmm\r
1793 // s: Size of the Supermodule Header, v: Supermodule Header Version, r: Reserved for future use\r
1794 // d: Track Data Enabled Bit, t: Tracklet Data Enabled Bit, m: Stack Mask \r
1795 //\r
1796 sm->fPos = (UInt_t*)word; \r
1797\r
1798 UInt_t vword = *word;\r
1799 sm->fHeaderSize = SM_HEADER_SIZE(vword);\r
1800 \r
1801 if (TRACKLETS_ENABLED(vword) > 0)\r
1802 sm->fTrackletEnable = kTRUE;\r
1803 else\r
1804 sm->fTrackletEnable = kFALSE;\r
1805 \r
1806 UInt_t stackMask = STACK_MASK(vword);\r
1807 sm->fActiveStacks = 0;\r
1808 for (Int_t i = 0; i < 5; i++) {\r
1809 if (IS_BIT_SET(stackMask,i) > 0) {\r
1810 sm->fStackActive[i] = kTRUE;\r
1811 sm->fActiveStacks++;\r
1812 }\r
1813 else {\r
1814 sm->fStackActive[i] = kFALSE;\r
1815 }\r
1816 }\r
1817}\r
1818\r
1819//--------------------------------------------------------\r
1820const char *AliTRDrawStreamOld::DumpSMInfo(const struct AliTRDrawSM *sm)\r
1821{\r
1822 //\r
1823 // Get SM structure into a const char\r
1824 //\r
1825 return Form("[ SM Info 0x%08x] : Hsize %d TrackletEnable %d Stacks %d %d %d %d %d",\r
1826 *sm->fPos, sm->fHeaderSize, sm->fTrackletEnable,\r
1827 sm->fStackActive[0], sm->fStackActive[1], sm->fStackActive[2],\r
1828 sm->fStackActive[3], sm->fStackActive[4]); \r
1829}\r
1830\r
1831//--------------------------------------------------------\r
1832void AliTRDrawStreamOld::DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const\r
1833{\r
1834 //\r
1835 // Decode Stack #i Index Word\r
1836 // The Stack #i Index Word is a 32-Bit word wit following structure\r
1837 // ssssssss ssssssss vvvv mmmm mmmmmmmm\r
1838 // s: Size of the Stack #i Header, v: Supermodule Header Version, m: Link Mask\r
1839 //\r
1840 st->fPos = (UInt_t*)word;\r
1841 \r
1842 UInt_t vword = *word;\r
1843 st->fHeaderSize = STACK_HEADER_SIZE(vword);\r
1844\r
1845 UInt_t linkMask = STACK_LINK_WORD(vword);\r
1846 st->fActiveLinks = 0;\r
1847 for (Int_t i = 0; i < 12; i++) {\r
1848 if (IS_BIT_SET(linkMask,i) > 0) {\r
1849 st->fLinksActive[i] = kTRUE;\r
1850 st->fActiveLinks++;\r
1851 }\r
1852 else {\r
1853 st->fLinksActive[i] = kFALSE;\r
1854 }\r
1855 }\r
1856}\r
1857 \r
1858//--------------------------------------------------------\r
1859void AliTRDrawStreamOld::DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const\r
1860{\r
1861 //\r
1862 // decode gtu header for stack info\r
1863 //\r
1864 st->fPos = (UInt_t*)word;\r
1865 \r
1866 UInt_t vword = *word;\r
1867 st->fLinksDataType[2*iword] = LINK0_DATA_TYPE_FLAG(vword);\r
1868 st->fLinksMonitor[2*iword] = LINK0_MONITOR_FLAG(vword);\r
1869 st->fLinksDataType[2*iword+1] = LINK1_DATA_TYPE_FLAG(vword);\r
1870 st->fLinksMonitor[2*iword+1] = LINK1_MONITOR_FLAG(vword);\r
1871}\r
1872\r
1873//--------------------------------------------------------\r
1874const char *AliTRDrawStreamOld::DumpStackInfo(const struct AliTRDrawStack *st)\r
1875{\r
1876 //\r
1877 // format the string with the stack info\r
1878 //\r
1879\r
1880 return Form("[ Stack Info 0x%08x ] : Hsize %d Links Active %d %d %d %d %d %d %d %d %d %d %d %d",\r
1881 *st->fPos, st->fHeaderSize,\r
1882 st->fLinksActive[0], st->fLinksActive[1], st->fLinksActive[2], st->fLinksActive[3],\r
1883 st->fLinksActive[4], st->fLinksActive[5], st->fLinksActive[6], st->fLinksActive[7],\r
1884 st->fLinksActive[8], st->fLinksActive[9], st->fLinksActive[10], st->fLinksActive[11]);\r
1885}\r
1886\r
1887//--------------------------------------------------------\r
1888Bool_t AliTRDrawStreamOld::DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const\r
1889{\r
1890 //\r
1891 // decode the hc header word 0\r
1892 //\r
1893 UInt_t vword = *word;\r
1894 hc->fPos[0] = (UInt_t*)word;\r
1895\r
1896 hc->fH0Corrupted = HC_HEADER_MASK_ERR(vword);\r
1897 if (hc->fH0Corrupted > 0) {\r
1898 if (fgDebugFlag) AliDebug(11,Form("H0 Header Mask Error. Word 0x%p", *fHC->fPos));\r
1899 return kFALSE;\r
1900 }\r
1901\r
1902 hc->fSpecialRawV = HC_SPECIAL_RAW_VERSION(vword);\r
1903 hc->fRawVMajor = HC_MAJOR_RAW_VERSION(vword);\r
1904 hc->fRawVMajorOpt = HC_MAJOR_RAW_VERSION_OPT(vword); \r
1905 hc->fRawVMinor = HC_MINOR_RAW_VERSION(vword);\r
1906 hc->fNExtraWords = HC_EXTRA_WORDS(vword);\r
1907 hc->fDCSboard = HC_DCS_BOARD(vword);\r
1908 hc->fSM = HC_SM_NUMBER(vword);\r
1909 hc->fStack = HC_STACK_NUMBER(vword);\r
1910 hc->fLayer = HC_LAYER_NUMBER(vword);\r
1911 hc->fSide = HC_SIDE_NUMBER(vword);\r
1912\r
1913\r
1914 return kTRUE;\r
1915}\r
1916\r
1917//--------------------------------------------------------\r
1918Bool_t AliTRDrawStreamOld::DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const\r
1919{\r
1920 //\r
1921 // decode the hc header word 1\r
1922 //\r
1923 UInt_t vword = *word;\r
1924\r
1925 hc->fH1Corrupted = HC_HEADER_MASK_ERR(vword);\r
1926 if (hc->fH1Corrupted > 0) {\r
1927 if (fgDebugFlag) AliDebug(11,Form("H1 Header Mask Error. Word 0x%p", *fHC->fPos));\r
1928 return kFALSE;\r
1929 }\r
1930\r
1931 hc->fTimeBins = HC_NTIMEBINS(vword);\r
1932 hc->fBunchCrossCounter = HC_BUNCH_CROSS_COUNTER(vword);\r
1933 hc->fPreTriggerCounter = HC_PRETRIGGER_COUNTER(vword);\r
1934 hc->fPreTriggerPhase = HC_PRETRIGGER_PHASE(vword);\r
1935\r
1936 hc->fPos[1] = (UInt_t*)word;\r
1937\r
1938 return kTRUE;\r
1939}\r
1940 \r
1941//--------------------------------------------------------\r
1942const char *AliTRDrawStreamOld::DumpHCinfoH0(const struct AliTRDrawHC *hc)\r
1943{\r
1944 //\r
1945 // dump the hc header word 0\r
1946 //\r
1947 if (!hc)\r
1948 return Form("Unable to dump. Null received as parameter!?!");\r
1949 else\r
1950 return Form("[ HC[0] at 0x%p ] : 0x%08x Info is : RawV %d SM %d Stack %d Layer %d Side %d DCSboard %d",\r
1951 hc->fPos[0], (hc->fPos[0]) ? *(hc->fPos[0]) : 0, hc->fRawVMajor, \r
1952 fRawReader->GetEquipmentId()-1024, hc->fStack, hc->fLayer, hc->fSide, hc->fDCSboard);\r
1953}\r
1954\r
1955//--------------------------------------------------------\r
1956const char *AliTRDrawStreamOld::DumpHCinfoH1(const struct AliTRDrawHC *hc)\r
1957{\r
1958 //\r
1959 // dump the hc header word 1\r
1960 //\r
1961 if (!hc)\r
1962 return Form("Unable to dump. Null received as parameter!?!");\r
1963 else\r
1964 return Form("[ HC[1] at 0x%p ] : 0x%08x Info is : TBins %d BCcount %d PreTrigCount %d PreTrigPhase %d",\r
1965 hc->fPos[1], (hc->fPos[1]) ? *(hc->fPos[1]) : 0, hc->fTimeBins, hc->fBunchCrossCounter, hc->fPreTriggerCounter, hc->fPreTriggerPhase);\r
1966}\r
1967\r
1968//--------------------------------------------------------\r
1969void AliTRDrawStreamOld::DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
1970{\r
1971 //\r
1972 // decode the mcm header\r
1973 //\r
1974 UInt_t vword = *word;\r
1975\r
1976 if (vword == END_OF_TRACKLET_MARKERNEW) {\r
1977 if (fWarnError) AliError(Form("There should be MCM header. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r
1978 mcm->fMCMhdCorrupted += 16;\r
1979 fHC->fCorrupted += 16; //to finish data reading of this HC\r
1980 }\r
1981\r
1982 mcm->fMCMhdCorrupted = MCM_HEADER_MASK_ERR(vword); //if MCM header mask has error\r
1983 if (fgDebugFlag && mcm->fMCMhdCorrupted != 0) AliDebug(11,Form("Wrong MCM header mask 0x%08x.\n", *fpPos));\r
1984\r
1985 mcm->fROB = MCM_ROB_NUMBER(vword);\r
1986 mcm->fMCM = MCM_MCM_NUMBER(vword);\r
1987 mcm->fEvCounter = MCM_EVENT_COUNTER(vword);\r
1988 mcm->fPos = (UInt_t*)word;\r
1989}\r
1990\r
1991//--------------------------------------------------------\r
1992UInt_t AliTRDrawStreamOld::GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
1993{\r
1994 //\r
1995 // get the adc mask\r
1996 //\r
1997 UInt_t vword = *word;\r
1998\r
1999 mcm->fADCmax = 0;\r
2000 mcm->fADCMask = 0;\r
2001 mcm->fADCcount = 0;\r
2002 mcm->fADCMaskWord = vword;\r
2003\r
2004 if (vword == END_OF_TRACKLET_MARKERNEW) {\r
2005 if (fWarnError) AliError(Form("There should be MCMadcMask. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r
2006 mcm->fADCmaskCorrupted += 16;\r
2007 fHC->fCorrupted += 16; //to finish data reading of this HC\r
2008 }\r
2009\r
2010 if ( MCM_ADCMASK_MASK_ERR(vword) == 0 ) {\r
2011 mcm->fADCMask = MCM_ADCMASK_VAL(vword);\r
2012 mcm->fADCcount = MCM_ADCMASK_NADC(~vword);\r
2013 }\r
2014 else {\r
2015 mcm->fADCMask = 0xffffffff;\r
2016 mcm->fADCmaskCorrupted = 1; // mcm adc mask error\r
2017 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC Mask word 0x%08x.\n", *fpPos));\r
2018 }\r
2019\r
2020 return mcm->fADCMask;\r
2021}\r
2022\r
2023//--------------------------------------------------------\r
2024void AliTRDrawStreamOld::DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r
2025{\r
2026 //\r
2027 // decode the adc mask - adcs to be read out\r
2028 //\r
2029 mcm->fSingleADCwords = 0;\r
2030 mcm->fADCmax = 0;\r
2031 mcm->fADCMask = GetMCMadcMask(word, mcm);\r
2032\r
2033 if (mcm->fADCMask > 0) {\r
2034 for (Int_t i = 0; i < TRDMAXADC; i++) {\r
2035 mcm->fADCchannel[mcm->fADCmax] = 0;\r
2036 if ( IS_BIT_SET(mcm->fADCMask,i) ) {\r
2037 mcm->fADCchannel[mcm->fADCmax] = i;\r
2038 mcm->fADCmax++;\r
2039 }\r
2040 }\r
2041 }\r
2042 if (mcm->fADCcount != mcm->fADCmax && fHC->fRawVMajor >= 32) { // backward compatibility\r
2043 mcm->fADCmaskCorrupted += 2; \r
2044 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
2045 }\r
2046}\r
2047\r
2048//--------------------------------------------------------\r
2049void AliTRDrawStreamOld::MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const\r
2050{\r
2051 //\r
2052 // count the expected mcm words for a given tbins\r
2053 //\r
2054 mcm->fSingleADCwords = 0;\r
2055 mcm->fSingleADCwords = (fTbins-1)/3+1;\r
2056 if (fTbins > 32) mcm->fSingleADCwords = 10; // if the timebin is more than 30, then fix the number of adc words to 10\r
2057}\r
2058 \r
2059//--------------------------------------------------------\r
2060const char *AliTRDrawStreamOld::DumpMCMinfo(const struct AliTRDrawMCM *mcm)\r
2061{\r
2062 //\r
2063 // mcm info in a string\r
2064 //\r
2065 if (!mcm)\r
2066 return Form("Unable to dump. Null received as parameter!?!");\r
2067 else\r
2068 return Form("[ MCM 0x%08x ] : ROB %d MCM %d EvCounter %d", *(mcm->fPos), mcm->fROB, mcm->fMCM, mcm->fEvCounter);\r
2069}\r
2070 \r
2071//--------------------------------------------------------\r
2072const char *AliTRDrawStreamOld::DumpMCMadcMask(const struct AliTRDrawMCM *mcm)\r
2073{\r
2074 //\r
2075 // mcm adc mask in a string\r
2076 //\r
2077 if (!mcm)\r
2078 return Form("Unable to dump. Null received as parameter!?!");\r
2079\r
2080 TString tsreturn = Form("[Word] : 0x%08x => [Mask] : 0x%08x : ", mcm->fADCMaskWord, mcm->fADCMask);\r
2081 for (Int_t i = 0; i < TRDMAXADC; i++) {\r
2082 tsreturn += Form("%d ", mcm->fADCchannel[i]);\r
2083 }\r
2084 tsreturn += "";\r
2085 return tsreturn.Data();\r
2086}\r
2087\r