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0508ca31 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | //////////////////////////////////////////////////////////////////////////// | |
17 | // // | |
18 | // Decoding data from the TRD raw stream // | |
9cb9c409 | 19 | // and translation into ADC values, on-line tracklets and tracks // |
0508ca31 | 20 | // // |
21 | // Author: J. Klein (jochen.klein@cern.ch) // | |
22 | // // | |
23 | //////////////////////////////////////////////////////////////////////////// | |
24 | ||
92223bf6 | 25 | #include <cstdio> |
26 | #include <cstdarg> | |
27 | ||
d60fe037 | 28 | #include "TClonesArray.h" |
29 | #include "TTree.h" | |
30 | ||
31 | #include "AliLog.h" | |
32 | #include "AliRawReader.h" | |
33 | #include "AliTRDdigitsManager.h" | |
34 | #include "AliTRDdigitsParam.h" | |
35 | #include "AliTRDtrapConfig.h" | |
36 | #include "AliTRDarrayADC.h" | |
37 | #include "AliTRDarrayDictionary.h" | |
38 | #include "AliTRDSignalIndex.h" | |
39 | #include "AliTRDtrackletWord.h" | |
5fdfc9e4 | 40 | #include "AliESDTrdTrack.h" |
cc26f39c | 41 | #include "AliTreeLoader.h" |
c93255fe | 42 | #include "AliLoader.h" |
d60fe037 | 43 | |
44 | #include "AliTRDrawStream.h" | |
45 | ||
46 | // temporary | |
47 | #include "AliRunLoader.h" | |
48 | ||
49 | ClassImp(AliTRDrawStream) | |
50 | ||
9cb9c409 | 51 | // some static information |
52 | Int_t AliTRDrawStream::fgMcmOrder[] = {12, 13, 14, 15, | |
53 | 8, 9, 10, 11, | |
54 | 4, 5, 6, 7, | |
55 | 0, 1, 2, 3}; | |
56 | Int_t AliTRDrawStream::fgRobOrder [] = {0, 1, 2, 3}; | |
d60fe037 | 57 | const Int_t AliTRDrawStream::fgkNlinks = 12; |
58 | const Int_t AliTRDrawStream::fgkNstacks = 5; | |
9cb9c409 | 59 | const Int_t AliTRDrawStream::fgkNsectors = 18; |
60 | const Int_t AliTRDrawStream::fgkNtriggers = 12; | |
d60fe037 | 61 | const UInt_t AliTRDrawStream::fgkDataEndmarker = 0x00000000; |
62 | const UInt_t AliTRDrawStream::fgkTrackletEndmarker = 0x10001000; | |
63 | ||
92305359 | 64 | const char* AliTRDrawStream::fgkErrorMessages[] = { |
d60fe037 | 65 | "Unknown error", |
66 | "Link monitor active", | |
67 | "Pretrigger counter mismatch", | |
68 | "not a TRD equipment (1024-1041)", | |
69 | "Invalid Stack header", | |
70 | "Invalid detector number", | |
71 | "No digits could be retrieved from the digitsmanager", | |
5f006bd7 | 72 | "HC header mismatch", |
d60fe037 | 73 | "HC check bits wrong", |
74 | "Unexpected position in readout stream", | |
75 | "Invalid testpattern mode", | |
76 | "Testpattern mismatch", | |
77 | "Number of timebins changed", | |
5f006bd7 | 78 | "ADC mask inconsistent", |
79 | "ADC check bits invalid", | |
d60fe037 | 80 | "Missing ADC data", |
81 | "Missing expected ADC channels", | |
2519cca4 | 82 | "Missing MCM headers", |
83 | "Missing TP data" | |
d60fe037 | 84 | }; |
85 | ||
92305359 | 86 | Int_t AliTRDrawStream::fgErrorDebugLevel[] = { |
92223bf6 | 87 | 0, |
88 | 0, | |
5f006bd7 | 89 | 2, |
90 | 1, | |
91 | 0, | |
92 | 1, | |
93 | 1, | |
94 | 1, | |
92223bf6 | 95 | 1, |
92223bf6 | 96 | 2, |
97 | 1, | |
2519cca4 | 98 | 0, |
92223bf6 | 99 | 1, |
5f006bd7 | 100 | 1, |
101 | 2, | |
102 | 1, | |
103 | 1, | |
2519cca4 | 104 | 1, |
105 | 0 | |
92223bf6 | 106 | }; |
107 | ||
108 | AliTRDrawStream::ErrorBehav_t AliTRDrawStream::fgErrorBehav[] = { | |
109 | AliTRDrawStream::kTolerate, | |
110 | AliTRDrawStream::kDiscardHC, | |
111 | AliTRDrawStream::kTolerate, | |
112 | AliTRDrawStream::kAbort, | |
113 | AliTRDrawStream::kAbort, | |
114 | AliTRDrawStream::kAbort, | |
115 | AliTRDrawStream::kAbort, | |
116 | AliTRDrawStream::kDiscardHC, | |
117 | AliTRDrawStream::kDiscardHC, | |
118 | AliTRDrawStream::kTolerate, | |
119 | AliTRDrawStream::kTolerate, | |
120 | AliTRDrawStream::kTolerate, | |
121 | AliTRDrawStream::kTolerate, | |
122 | AliTRDrawStream::kTolerate, | |
123 | AliTRDrawStream::kTolerate, | |
124 | AliTRDrawStream::kTolerate, | |
125 | AliTRDrawStream::kTolerate, | |
2519cca4 | 126 | AliTRDrawStream::kTolerate, |
92223bf6 | 127 | AliTRDrawStream::kTolerate |
128 | }; | |
129 | ||
d60fe037 | 130 | AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader) : |
f0a345a7 | 131 | fStoreError(&AliTRDrawStream::ForgetError), |
d60fe037 | 132 | fRawReader(rawReader), |
133 | fDigitsManager(0x0), | |
134 | fDigitsParam(0x0), | |
135 | fErrors(0x0), | |
136 | fLastError(), | |
92223bf6 | 137 | fErrorFlags(0), |
2519cca4 | 138 | fStats(), |
d60fe037 | 139 | fPayloadStart(0x0), |
140 | fPayloadCurr(0x0), | |
141 | fPayloadSize(0), | |
142 | fNtimebins(-1), | |
143 | fLastEvId(-1), | |
144 | fCurrSlot(-1), | |
145 | fCurrLink(-1), | |
146 | fCurrRobPos(-1), | |
147 | fCurrMcmPos(-1), | |
148 | fCurrEquipmentId(0), | |
9cb9c409 | 149 | fCurrSmHeaderSize(0), |
150 | fCurrSmHeaderVersion(0), | |
151 | fCurrTrailerReadout(0), | |
152 | fCurrTrgHeaderAvail(0), | |
153 | fCurrTrgHeaderReadout(0), | |
154 | fCurrTrkHeaderAvail(0), | |
155 | fCurrEvType(0), | |
156 | fCurrTriggerEnable(0), | |
157 | fCurrTriggerFired(0), | |
d60fe037 | 158 | fCurrTrackEnable(0), |
159 | fCurrTrackletEnable(0), | |
160 | fCurrStackMask(0), | |
9cb9c409 | 161 | fCurrTrkHeaderIndexWord(0x0), |
162 | fCurrTrkHeaderSize(0x0), | |
2519cca4 | 163 | fCurrTrkFlags(0x0), |
9cb9c409 | 164 | fCurrTrgHeaderIndexWord(0x0), |
165 | fCurrTrgHeaderSize(0x0), | |
2519cca4 | 166 | fCurrTrgFlags(0x0), |
d60fe037 | 167 | fCurrStackIndexWord(0x0), |
168 | fCurrStackHeaderSize(0x0), | |
169 | fCurrStackHeaderVersion(0x0), | |
170 | fCurrLinkMask(0x0), | |
171 | fCurrCleanCheckout(0x0), | |
172 | fCurrBoardId(0x0), | |
9cb9c409 | 173 | fCurrHwRev(-1), |
174 | fCurrHwRevTMU(0x0), | |
d60fe037 | 175 | fCurrLinkMonitorFlags(0x0), |
176 | fCurrLinkDataTypeFlags(0x0), | |
177 | fCurrLinkDebugFlags(0x0), | |
178 | fCurrSpecial(-1), | |
179 | fCurrMajor(-1), | |
180 | fCurrMinor(-1), | |
181 | fCurrAddHcWords(-1), | |
182 | fCurrSm(-1), | |
183 | fCurrStack(-1), | |
184 | fCurrLayer(-1), | |
185 | fCurrSide(-1), | |
186 | fCurrHC(-1), | |
187 | fCurrCheck(-1), | |
188 | fCurrNtimebins(-1), | |
189 | fCurrBC(-1), | |
190 | fCurrPtrgCnt(-1), | |
191 | fCurrPtrgPhase(-1), | |
cc26f39c | 192 | fNDumpMCMs(0), |
d60fe037 | 193 | fTrackletArray(0x0), |
194 | fAdcArray(0x0), | |
195 | fSignalIndex(0x0), | |
5fdfc9e4 | 196 | fTrackletTree(0x0), |
197 | fTracklets(0x0), | |
198 | fTracks(0x0), | |
199 | fMarkers(0x0) | |
d60fe037 | 200 | { |
201 | // default constructor | |
202 | ||
9cb9c409 | 203 | fCurrTrkHeaderIndexWord = new UInt_t[fgkNstacks]; |
204 | fCurrTrkHeaderSize = new UInt_t[fgkNstacks]; | |
2519cca4 | 205 | fCurrTrkFlags = new ULong64_t[fgkNsectors*fgkNstacks]; |
9cb9c409 | 206 | fCurrTrgHeaderIndexWord = new UInt_t[fgkNtriggers]; |
207 | fCurrTrgHeaderSize = new UInt_t[fgkNtriggers]; | |
2519cca4 | 208 | fCurrTrgFlags = new UInt_t[fgkNsectors]; |
5f006bd7 | 209 | fCurrStackIndexWord = new UInt_t[fgkNstacks]; |
210 | fCurrStackHeaderSize = new UInt_t[fgkNstacks]; | |
d60fe037 | 211 | fCurrStackHeaderVersion = new UInt_t[fgkNstacks]; |
5f006bd7 | 212 | fCurrLinkMask = new UInt_t[fgkNstacks]; |
213 | fCurrCleanCheckout = new UInt_t[fgkNstacks]; | |
214 | fCurrBoardId = new UInt_t[fgkNstacks]; | |
9cb9c409 | 215 | fCurrHwRevTMU = new UInt_t[fgkNstacks]; |
d60fe037 | 216 | fCurrLinkMonitorFlags = new UInt_t[fgkNstacks * fgkNlinks]; |
217 | fCurrLinkDataTypeFlags = new UInt_t[fgkNstacks * fgkNlinks]; | |
218 | fCurrLinkDebugFlags = new UInt_t[fgkNstacks * fgkNlinks]; | |
2519cca4 | 219 | for (Int_t iSector = 0; iSector < fgkNsectors; iSector++) |
220 | fCurrTrgFlags[iSector] = 0; | |
5fdfc9e4 | 221 | for (Int_t i = 0; i < 100; i++) |
222 | fDumpMCM[i] = 0; | |
d60fe037 | 223 | |
224 | // preparing TClonesArray | |
225 | fTrackletArray = new TClonesArray("AliTRDtrackletWord", 256); | |
226 | ||
227 | // setting up the error tree | |
228 | fErrors = new TTree("errorStats", "Error statistics"); | |
229 | fErrors->SetDirectory(0x0); | |
5fdfc9e4 | 230 | fErrors->Branch("error", &fLastError); |
d60fe037 | 231 | fErrors->SetCircular(1000); |
2f9bdd85 | 232 | for (Int_t i = 0; i < 100; i++) { |
233 | fErrorBuffer[i] = 0; | |
234 | } | |
235 | ||
d60fe037 | 236 | } |
237 | ||
238 | AliTRDrawStream::~AliTRDrawStream() | |
239 | { | |
240 | // destructor | |
241 | ||
242 | delete fErrors; | |
243 | ||
9cb9c409 | 244 | delete [] fCurrTrkHeaderIndexWord; |
245 | delete [] fCurrTrkHeaderSize; | |
2519cca4 | 246 | delete [] fCurrTrkFlags; |
9cb9c409 | 247 | delete [] fCurrTrgHeaderIndexWord; |
248 | delete [] fCurrTrgHeaderSize; | |
2519cca4 | 249 | delete [] fCurrTrgFlags; |
d60fe037 | 250 | delete [] fCurrStackIndexWord; |
251 | delete [] fCurrStackHeaderSize; | |
252 | delete [] fCurrStackHeaderVersion; | |
253 | delete [] fCurrLinkMask; | |
254 | delete [] fCurrCleanCheckout; | |
255 | delete [] fCurrBoardId; | |
9cb9c409 | 256 | delete [] fCurrHwRevTMU; |
d60fe037 | 257 | delete [] fCurrLinkMonitorFlags; |
258 | delete [] fCurrLinkDataTypeFlags; | |
259 | delete [] fCurrLinkDebugFlags; | |
260 | } | |
261 | ||
262 | Bool_t AliTRDrawStream::ReadEvent(TTree *trackletTree) | |
263 | { | |
264 | // read the current event from the raw reader and fill it to the digits manager | |
265 | ||
266 | if (!fRawReader) { | |
267 | AliError("No raw reader available"); | |
268 | return kFALSE; | |
269 | } | |
270 | ||
271 | // tracklet output | |
67271412 | 272 | ConnectTracklets(trackletTree); |
d60fe037 | 273 | |
274 | // some preparations | |
275 | fDigitsParam = 0x0; | |
276 | ||
277 | // loop over all DDLs | |
9cb9c409 | 278 | // data starts with GTU payload, i.e. SM index word |
d60fe037 | 279 | UChar_t *buffer = 0x0; |
280 | ||
281 | while (fRawReader->ReadNextData(buffer)) { | |
282 | ||
283 | fCurrEquipmentId = fRawReader->GetEquipmentId(); | |
284 | AliDebug(2, Form("equipment: %i", fCurrEquipmentId)); | |
285 | ||
9cb9c409 | 286 | if (fCurrEquipmentId < kDDLOffset || fCurrEquipmentId > kDDLMax) { |
92223bf6 | 287 | EquipmentError(kNonTrdEq, "Skipping"); |
d60fe037 | 288 | continue; |
289 | } | |
290 | ||
8df9496c | 291 | if (fMarkers) |
292 | new ((*fMarkers)[fMarkers->GetEntriesFast()]) | |
9cb9c409 | 293 | AliTRDrawStreamError(-kSecactive, fCurrEquipmentId - kDDLOffset); |
8df9496c | 294 | |
9cb9c409 | 295 | ReadGTUHeaders((UInt_t*) buffer); |
d60fe037 | 296 | |
9cb9c409 | 297 | if (fCurrTrailerReadout) |
298 | ReadGTUTrailer(); | |
d60fe037 | 299 | |
9cb9c409 | 300 | // loop over all active links |
301 | AliDebug(2, Form("Stack mask 0x%02x", fCurrStackMask)); | |
302 | for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { | |
d60fe037 | 303 | fCurrSlot = iStack; |
9cb9c409 | 304 | if ((fCurrStackMask & (1 << fCurrSlot)) == 0) |
d60fe037 | 305 | continue; |
306 | ||
307 | AliDebug(2, Form("Stack %i, Link mask: 0x%02x", fCurrSlot, fCurrLinkMask[fCurrSlot])); | |
9cb9c409 | 308 | for (Int_t iLink = 0; iLink < fgkNlinks; iLink++) { |
d60fe037 | 309 | fCurrLink = iLink; |
9cb9c409 | 310 | fCurrHC = (fCurrEquipmentId - kDDLOffset) * fgkNstacks * fgkNlinks + |
311 | fCurrSlot * fgkNlinks + iLink; | |
d60fe037 | 312 | if ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink)) == 0) |
313 | continue; | |
9cb9c409 | 314 | |
92223bf6 | 315 | fErrorFlags = 0; |
316 | // check for link monitor error flag | |
2519cca4 | 317 | if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { |
d60fe037 | 318 | LinkError(kLinkMonitor); |
2519cca4 | 319 | if (fgErrorBehav[kLinkMonitor] == kTolerate) |
320 | ReadLinkData(); | |
321 | } | |
7534e6db | 322 | else |
323 | // read the data from one HC | |
324 | ReadLinkData(); | |
d60fe037 | 325 | |
326 | // read all data endmarkers | |
92223bf6 | 327 | SeekNextLink(); |
d60fe037 | 328 | } |
329 | } | |
330 | } | |
9cb9c409 | 331 | |
d60fe037 | 332 | return kTRUE; |
333 | } | |
334 | ||
335 | ||
336 | Bool_t AliTRDrawStream::NextDDL() | |
337 | { | |
0508ca31 | 338 | // continue reading with the next equipment |
339 | ||
d60fe037 | 340 | if (!fRawReader) |
341 | return kFALSE; | |
342 | ||
343 | fCurrEquipmentId = 0; | |
344 | fCurrSlot = 0; | |
345 | fCurrLink = 0; | |
346 | ||
347 | UChar_t *buffer = 0x0; | |
348 | ||
349 | while (fRawReader->ReadNextData(buffer)) { | |
350 | ||
351 | fCurrEquipmentId = fRawReader->GetEquipmentId(); | |
352 | AliDebug(2, Form("equipment: %i", fCurrEquipmentId)); | |
5f006bd7 | 353 | |
9cb9c409 | 354 | if (fCurrEquipmentId < kDDLOffset || fCurrEquipmentId > kDDLMax) { |
92223bf6 | 355 | EquipmentError(kNonTrdEq, "Skipping"); |
d60fe037 | 356 | continue; |
357 | } | |
358 | ||
8df9496c | 359 | if (fMarkers) |
360 | new ((*fMarkers)[fMarkers->GetEntriesFast()]) | |
9cb9c409 | 361 | AliTRDrawStreamError(-kSecactive, fCurrEquipmentId - kDDLOffset); |
8df9496c | 362 | |
9cb9c409 | 363 | ReadGTUHeaders((UInt_t*) buffer); |
364 | ||
365 | if (fCurrTrailerReadout) | |
366 | ReadGTUTrailer(); | |
d60fe037 | 367 | |
d60fe037 | 368 | return kTRUE; |
369 | } | |
370 | ||
371 | return kFALSE; | |
372 | } | |
373 | ||
374 | ||
9cb9c409 | 375 | Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr) |
d60fe037 | 376 | { |
0508ca31 | 377 | // read the data for the next chamber |
378 | // in case you only want to read the data of a single chamber | |
379 | // to read all data ReadEvent(...) is recommended | |
380 | ||
5f006bd7 | 381 | fDigitsManager = digMgr; |
d60fe037 | 382 | fDigitsParam = 0x0; |
383 | ||
92223bf6 | 384 | fErrorFlags = 0; |
385 | ||
d60fe037 | 386 | // tracklet output preparation |
67271412 | 387 | TTree *trklTree = 0x0; |
388 | AliRunLoader *rl = AliRunLoader::Instance(); | |
44ac5cbf | 389 | AliLoader* trdLoader = rl ? rl->GetLoader("TRDLoader") : NULL; |
390 | AliDataLoader *trklLoader = trdLoader ? trdLoader->GetDataLoader("tracklets") : NULL; | |
391 | if (trklLoader) { | |
cc26f39c | 392 | AliTreeLoader *trklTreeLoader = (AliTreeLoader*) trklLoader->GetBaseLoader("tracklets-raw"); |
5f006bd7 | 393 | if (trklTreeLoader) |
cc26f39c | 394 | trklTree = trklTreeLoader->Tree(); |
5f006bd7 | 395 | else |
cc26f39c | 396 | trklTree = trklLoader->Tree(); |
67271412 | 397 | } |
398 | ||
399 | if (fTrackletTree != trklTree) | |
400 | ConnectTracklets(trklTree); | |
d60fe037 | 401 | |
402 | if (!fRawReader) { | |
403 | AliError("No raw reader available"); | |
404 | return -1; | |
405 | } | |
406 | ||
9cb9c409 | 407 | while (fCurrSlot < 0 || fCurrSlot >= fgkNstacks) { |
d60fe037 | 408 | if (!NextDDL()) { |
409 | fCurrSlot = -1; | |
410 | return -1; | |
411 | } | |
9cb9c409 | 412 | while ((fCurrSlot < fgkNstacks) && |
9e07aeda | 413 | (((fCurrStackMask & (1 << fCurrSlot)) == 0) || |
414 | ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink))) == 0)) { | |
415 | fCurrLink++; | |
9cb9c409 | 416 | if (fCurrLink >= fgkNlinks) { |
9e07aeda | 417 | fCurrLink = 0; |
418 | fCurrSlot++; | |
419 | } | |
420 | } | |
d60fe037 | 421 | } |
422 | ||
423 | AliDebug(2, Form("Stack %i, Link %i, mask: 0x%02x", fCurrSlot, fCurrLink, fCurrLinkMask[fCurrSlot])); | |
9cb9c409 | 424 | fCurrHC = (fCurrEquipmentId - kDDLOffset) * fgkNlinks * fgkNstacks + |
425 | fCurrSlot * fgkNlinks + fCurrLink; | |
d60fe037 | 426 | |
2519cca4 | 427 | if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { |
d60fe037 | 428 | LinkError(kLinkMonitor); |
2519cca4 | 429 | if (fgErrorBehav[kLinkMonitor] == kTolerate) |
430 | ReadLinkData(); | |
431 | } | |
7534e6db | 432 | else |
433 | // read the data from one HC | |
434 | ReadLinkData(); | |
5f006bd7 | 435 | |
d60fe037 | 436 | // read all data endmarkers |
92223bf6 | 437 | SeekNextLink(); |
d60fe037 | 438 | |
439 | if (fCurrLink % 2 == 0) { | |
440 | // if we just read the A-side HC then also check the B-side | |
441 | fCurrLink++; | |
1e7466b5 | 442 | fCurrHC++; |
d60fe037 | 443 | if (fCurrLinkMask[fCurrSlot] & (1 << fCurrLink)) { |
2519cca4 | 444 | if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { |
445 | LinkError(kLinkMonitor); | |
446 | if (fgErrorBehav[kLinkMonitor] == kTolerate) | |
447 | ReadLinkData(); | |
448 | } | |
449 | else { | |
450 | ReadLinkData(); | |
451 | } | |
92223bf6 | 452 | SeekNextLink(); |
d60fe037 | 453 | } |
454 | } | |
455 | ||
5f006bd7 | 456 | //??? to check |
d60fe037 | 457 | do { |
5f006bd7 | 458 | fCurrLink++; |
9cb9c409 | 459 | if (fCurrLink >= fgkNlinks) { |
d60fe037 | 460 | fCurrLink = 0; |
461 | fCurrSlot++; | |
462 | } | |
5f006bd7 | 463 | } while ((fCurrSlot < fgkNstacks) && |
464 | (((fCurrStackMask & (1 << fCurrSlot)) == 0) || | |
67271412 | 465 | ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink))) == 0)); |
d60fe037 | 466 | |
25671e69 | 467 | // return chamber information from HC if it is valid |
468 | // otherwise return information from link position | |
9cb9c409 | 469 | if (fCurrSm < 0 || fCurrSm >= fgkNsectors || fCurrStack < 0 || fCurrStack >= fgkNstacks || fCurrLayer < 0 || fCurrLayer >= fgkNlinks/2) |
470 | return ((fCurrEquipmentId-kDDLOffset) + fCurrSlot * fgkNlinks/2 + fCurrLink/2); | |
25671e69 | 471 | else |
9cb9c409 | 472 | return (fCurrSm * fgkNstacks*fgkNlinks/2 + fCurrStack * fgkNlinks/2 + fCurrLayer); |
d60fe037 | 473 | } |
474 | ||
475 | ||
9cb9c409 | 476 | Int_t AliTRDrawStream::ReadGTUHeaders(UInt_t *buffer) |
477 | { | |
478 | // check the data source and read the headers | |
479 | ||
480 | if (fCurrEquipmentId >= kDDLOffset && fCurrEquipmentId <= kDDLMax) { | |
481 | // this is ROC data | |
482 | ||
483 | // setting the pointer to data and current reading position | |
484 | fPayloadCurr = fPayloadStart = buffer; | |
485 | fPayloadSize = fRawReader->GetDataSize() / sizeof(UInt_t); | |
486 | fStats.fStatsSector[fCurrEquipmentId - kDDLOffset].fBytes = fRawReader->GetDataSize(); | |
487 | AliDebug(2, Form("Read buffer of size: %i", fRawReader->GetDataSize())); | |
488 | ||
489 | AliDebug(1, DumpRaw("raw data", fPayloadCurr, TMath::Min(fPayloadSize, 1000))); | |
490 | ||
491 | // read SM header | |
492 | if (ReadSmHeader() < 0) { | |
493 | AliError(Form("Reading SM header failed, skipping this DDL %i", fCurrEquipmentId)); | |
494 | return -1; | |
495 | } | |
496 | ||
497 | // read tracking headers (if available) | |
498 | if (fCurrTrkHeaderAvail) { | |
499 | for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { | |
500 | if ((fCurrStackMask & (1 << iStack)) != 0) | |
501 | ReadTrackingHeader(iStack); | |
502 | } | |
503 | } | |
504 | ||
505 | // read trigger header(s) (if available) | |
506 | if (fCurrTrgHeaderAvail) | |
507 | ReadTriggerHeaders(); | |
508 | ||
509 | // read stack header | |
510 | for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { | |
511 | if ((fCurrStackMask & (1 << iStack)) != 0) | |
512 | ReadStackHeader(iStack); | |
513 | } | |
514 | ||
515 | return 0; | |
516 | } | |
517 | else | |
518 | return -1; | |
519 | } | |
520 | ||
d60fe037 | 521 | Int_t AliTRDrawStream::ReadSmHeader() |
522 | { | |
5f006bd7 | 523 | // read the SMU index header at the current reading position |
d60fe037 | 524 | // and store the information in the corresponding variables |
525 | ||
526 | if (fPayloadCurr - fPayloadStart >= fPayloadSize - 1) { | |
92223bf6 | 527 | EquipmentError(kUnknown, "SM Header incomplete"); |
d60fe037 | 528 | return -1; |
529 | } | |
530 | ||
2519cca4 | 531 | fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] = 0; |
532 | ||
9cb9c409 | 533 | fCurrSmHeaderSize = ((*fPayloadCurr) >> 16) & 0xffff; |
534 | fCurrSmHeaderVersion = ((*fPayloadCurr) >> 12) & 0xf; | |
d60fe037 | 535 | fCurrTrackEnable = ((*fPayloadCurr) >> 6) & 0x1; |
536 | fCurrTrackletEnable = ((*fPayloadCurr) >> 5) & 0x1; | |
537 | fCurrStackMask = ((*fPayloadCurr) ) & 0x1f; | |
9cb9c409 | 538 | fCurrHwRev = (fPayloadCurr[1] >> 12) & 0xffff; |
539 | ||
540 | switch (fCurrSmHeaderVersion) { | |
541 | case 0xb: | |
542 | fCurrTrailerReadout = 0; | |
543 | fCurrTrgHeaderAvail = 0; | |
544 | fCurrEvType = 0; | |
545 | fCurrTrkHeaderAvail = 0; | |
546 | ||
547 | DecodeGTUtracks(); | |
548 | break; | |
549 | ||
550 | case 0xc: | |
551 | fCurrTrailerReadout = ((*fPayloadCurr) >> 10) & 0x1; | |
552 | fCurrTrgHeaderAvail = 1; | |
553 | fCurrTrgHeaderReadout = ((*fPayloadCurr) >> 9) & 0x1; | |
554 | fCurrEvType = ((*fPayloadCurr) >> 7) & 0x3; | |
555 | fCurrTrkHeaderAvail = fCurrTrackEnable; | |
556 | fCurrTriggerEnable = (fPayloadCurr[2] >> 8) & 0xfff; | |
557 | fCurrTriggerFired = (fPayloadCurr[2] >> 20) & 0xfff; | |
2519cca4 | 558 | fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] = fCurrTriggerFired; |
9cb9c409 | 559 | break; |
d60fe037 | 560 | |
9cb9c409 | 561 | default: |
562 | AliError(Form("unknown SM header version: 0x%x", fCurrSmHeaderVersion)); | |
563 | } | |
564 | ||
565 | AliDebug(5, Form("SM header: size: %i, version: %i, track enable: %i, tracklet enable: %i, stack mask: %2x, trailer: %i, trgheader: %i, trkheader: %i", | |
566 | fCurrSmHeaderSize, | |
567 | fCurrSmHeaderVersion, | |
568 | fCurrTrackEnable, | |
d60fe037 | 569 | fCurrTrackletEnable, |
9cb9c409 | 570 | fCurrStackMask, |
571 | fCurrTrailerReadout, | |
572 | fCurrTrgHeaderAvail, | |
573 | fCurrTrkHeaderAvail )); | |
574 | ||
575 | // jump to the first word after the SM header | |
576 | fPayloadCurr += fCurrSmHeaderSize + 1; | |
577 | ||
578 | return fCurrSmHeaderSize + 1; | |
579 | } | |
5fdfc9e4 | 580 | |
9cb9c409 | 581 | Int_t AliTRDrawStream::DecodeGTUtracks() |
582 | { | |
5fdfc9e4 | 583 | // decode GTU track words |
9cb9c409 | 584 | // this depends on the hardware revision of the SMU |
585 | ||
cb8b99ee | 586 | Int_t sector = fCurrEquipmentId-kDDLOffset; |
587 | ||
588 | if ((sector < 0) || (sector > 17)) { | |
589 | AliError(Form("Invalid sector %i for GTU tracks", sector)); | |
590 | return -1; | |
591 | } | |
592 | ||
593 | AliDebug(1, DumpRaw(Form("GTU tracks in sector %2i (hw rev %i)", sector, fCurrHwRev), | |
9cb9c409 | 594 | fPayloadCurr + 4, 10, 0xffe0ffff)); |
595 | ||
2519cca4 | 596 | fCurrTrgFlags[sector] = 0; |
597 | ||
9cb9c409 | 598 | if (fCurrHwRev < 1772) { |
cb8b99ee | 599 | UInt_t fastWord; // fast trigger word |
600 | ULong64_t trackWord = 0; // extended track word | |
9cb9c409 | 601 | Int_t stack = 0; |
602 | Int_t idx = 0; | |
603 | for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { | |
cb8b99ee | 604 | if (fPayloadCurr[iWord] == 0x10000000) { // stack boundary marker |
9cb9c409 | 605 | stack++; |
606 | idx = 0; | |
607 | } | |
608 | else { | |
609 | if ((idx == 0) && | |
610 | ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { | |
cb8b99ee | 611 | fastWord = fPayloadCurr[iWord]; |
2519cca4 | 612 | fCurrTrgFlags[sector] |= 1 << (stack+11); // assume tracking done if fast word sent |
cb8b99ee | 613 | AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); |
9cb9c409 | 614 | continue; |
615 | } | |
616 | else if ((idx & 0x1) == 0x1) { | |
cb8b99ee | 617 | trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; |
618 | AliDebug(1,Form("track debug word: 0x%016llx", trackWord)); | |
619 | if (fTracks) { | |
620 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
621 | AliESDTrdTrack(); | |
622 | ||
623 | trk->SetSector(sector); | |
624 | trk->SetStack((trackWord >> 60) & 0x7); | |
625 | trk->SetA(0); | |
626 | trk->SetB(0); | |
627 | trk->SetPID(0); | |
628 | trk->SetLayerMask((trackWord >> 16) & 0x3f); | |
629 | trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); | |
630 | trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); | |
631 | trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); | |
632 | trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); | |
633 | trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); | |
634 | trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); | |
635 | ||
636 | trk->SetFlags(0); | |
637 | trk->SetReserved(0); | |
638 | ||
639 | Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; | |
640 | if (TMath::Abs(pt) > 0.1) { | |
641 | trk->SetA((Int_t) (0.15*51625./100./pt / 160e-4 * 2)); | |
642 | } | |
643 | } | |
644 | } | |
9cb9c409 | 645 | else { |
cb8b99ee | 646 | trackWord = fPayloadCurr[iWord]; |
9cb9c409 | 647 | } |
648 | idx++; | |
649 | } | |
5fdfc9e4 | 650 | } |
9cb9c409 | 651 | } |
652 | else if (fCurrHwRev < 1804) { | |
cb8b99ee | 653 | UInt_t fastWord; // fast trigger word |
654 | ULong64_t trackWord = 0; // extended track word | |
9cb9c409 | 655 | Int_t stack = 0; |
656 | Int_t idx = 0; | |
657 | for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { | |
cb8b99ee | 658 | if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker |
9cb9c409 | 659 | stack++; |
660 | idx = 0; | |
661 | } | |
662 | else { | |
663 | if ((idx == 0) && | |
664 | ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { | |
cb8b99ee | 665 | fastWord = fPayloadCurr[iWord]; |
2519cca4 | 666 | fCurrTrgFlags[sector] |= 1 << (stack+11); // assume tracking done if fast word sent |
cb8b99ee | 667 | AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); |
9cb9c409 | 668 | continue; |
669 | } | |
670 | else if ((idx & 0x1) == 0x1) { | |
cb8b99ee | 671 | trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; |
672 | AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); | |
673 | if (fTracks) { | |
674 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
675 | AliESDTrdTrack(); | |
676 | ||
677 | trk->SetSector(fCurrEquipmentId-kDDLOffset); | |
678 | trk->SetStack((trackWord >> 60) & 0x7); | |
679 | trk->SetA(0); | |
680 | trk->SetB(0); | |
681 | trk->SetPID(0); | |
682 | trk->SetLayerMask((trackWord >> 16) & 0x3f); | |
683 | trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); | |
684 | trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); | |
685 | trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); | |
686 | trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); | |
687 | trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); | |
688 | trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); | |
689 | ||
690 | trk->SetFlags(0); | |
691 | trk->SetReserved(0); | |
692 | ||
693 | Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; | |
694 | if (TMath::Abs(pt) > 0.1) { | |
c4daee41 | 695 | trk->SetA((Int_t) (-0.15*51625./100./pt / 160e-4 * 2)); |
cb8b99ee | 696 | } |
697 | } | |
9cb9c409 | 698 | } |
699 | else { | |
cb8b99ee | 700 | trackWord = fPayloadCurr[iWord]; |
9cb9c409 | 701 | } |
702 | idx++; | |
703 | } | |
704 | } | |
705 | } | |
706 | else if (fCurrHwRev < 1819) { | |
cb8b99ee | 707 | UInt_t fastWord; // fast trigger word |
708 | ULong64_t trackWord = 0; // extended track word | |
9cb9c409 | 709 | Int_t stack = 0; |
710 | Int_t idx = 0; | |
711 | for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { | |
cb8b99ee | 712 | if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker |
9cb9c409 | 713 | stack++; |
714 | idx = 0; | |
715 | } | |
716 | else { | |
717 | if ((idx == 0) && | |
718 | ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { | |
cb8b99ee | 719 | fastWord = fPayloadCurr[iWord]; |
c4daee41 | 720 | if (fastWord & (1 << 13)) |
721 | fCurrTrgFlags[sector] |= 1 << (stack+11); | |
cb8b99ee | 722 | AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); |
9cb9c409 | 723 | continue; |
724 | } | |
725 | else if ((idx & 0x1) == 0x1) { | |
cb8b99ee | 726 | trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; |
727 | AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); | |
728 | ||
729 | if (fTracks) { | |
730 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
731 | AliESDTrdTrack(); | |
732 | ||
733 | trk->SetSector(fCurrEquipmentId-kDDLOffset); | |
734 | trk->SetStack((trackWord >> 60) & 0x7); | |
735 | trk->SetA(0); | |
736 | trk->SetB(0); | |
737 | // trk->SetPt(((trackWord & 0xffff) ^ 0x8000) - 0x8000); | |
738 | trk->SetPID(0); | |
739 | trk->SetLayerMask((trackWord >> 16) & 0x3f); | |
740 | trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); | |
741 | trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); | |
742 | trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); | |
743 | trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); | |
744 | trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); | |
745 | trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); | |
746 | ||
747 | trk->SetFlags(0); | |
748 | trk->SetReserved(0); | |
749 | ||
750 | Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; | |
751 | if (TMath::Abs(pt) > 0.1) { | |
752 | trk->SetA((Int_t) (0.15*51625./100./trk->Pt() / 160e-4 * 2)); | |
753 | } | |
754 | } | |
9cb9c409 | 755 | } |
756 | else { | |
cb8b99ee | 757 | trackWord = fPayloadCurr[iWord]; |
9cb9c409 | 758 | } |
759 | idx++; | |
5fdfc9e4 | 760 | } |
9cb9c409 | 761 | } |
762 | } | |
763 | else if (fCurrHwRev < 1860) { | |
cb8b99ee | 764 | UInt_t fastWord; // fast trigger word |
765 | ULong64_t trackWord = 0; // extended track word | |
766 | Int_t stack = 0; | |
767 | Int_t idx = 0; | |
768 | Bool_t upperWord = kFALSE; | |
769 | Int_t word = 0; | |
770 | for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { | |
771 | if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker | |
772 | stack++; | |
773 | idx = 0; | |
774 | upperWord = kFALSE; | |
775 | } | |
776 | else { | |
777 | // assemble the 32-bit words out of 16-bit blocks | |
778 | if (upperWord) { | |
779 | word |= (fPayloadCurr[iWord] & 0xffff0000); | |
780 | upperWord = kFALSE; | |
781 | } | |
782 | else { | |
783 | // lower word is read first | |
784 | word = (fPayloadCurr[iWord] & 0xffff0000) >> 16; | |
785 | upperWord = kTRUE; | |
786 | continue; | |
787 | } | |
788 | ||
789 | if ((word & 0xffff0008) == 0x13370008) { | |
790 | fastWord = word; | |
791 | AliDebug(1, Form("stack %i: fast track word: 0x%08x", stack, fastWord)); | |
2519cca4 | 792 | if (fastWord & (1 << 13)) |
793 | fCurrTrgFlags[sector] |= 1 << (stack+11); | |
cb8b99ee | 794 | continue; |
795 | } | |
796 | else if ((idx & 0x1) == 0x1) { | |
797 | trackWord |= ((ULong64_t) word) << 32; | |
798 | AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); | |
799 | if (fTracks) { | |
800 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
801 | AliESDTrdTrack(); | |
802 | ||
803 | trk->SetSector(fCurrEquipmentId-kDDLOffset); | |
804 | trk->SetStack((trackWord >> 60) & 0x7); | |
805 | trk->SetA(0); | |
806 | trk->SetB(0); | |
807 | trk->SetPID(0); | |
808 | trk->SetLayerMask((trackWord >> 16) & 0x3f); | |
809 | trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); | |
810 | trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); | |
811 | trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); | |
812 | trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); | |
813 | trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); | |
814 | trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); | |
815 | ||
816 | trk->SetFlags(0); | |
817 | trk->SetReserved(0); | |
818 | ||
819 | Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; | |
820 | if (TMath::Abs(pt) > 0.1) { | |
821 | trk->SetA((Int_t) (0.15*51625./100./pt / 160e-4 * 2)); | |
822 | } | |
823 | } | |
824 | } | |
825 | else { | |
826 | trackWord = word; | |
827 | } | |
828 | idx++; | |
829 | } | |
830 | } | |
831 | ||
9cb9c409 | 832 | } |
833 | else { | |
cb8b99ee | 834 | ULong64_t trackWord = 0; // this is the debug word |
9cb9c409 | 835 | Int_t stack = 0; |
836 | Int_t idx = 0; | |
837 | Bool_t upperWord = kFALSE; | |
838 | Int_t word = 0; | |
839 | for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { | |
840 | if (fPayloadCurr[iWord] == 0xffe0ffff) { | |
841 | stack++; | |
842 | idx = 0; | |
843 | upperWord = kFALSE; | |
5fdfc9e4 | 844 | } |
845 | else { | |
9cb9c409 | 846 | // assemble the 32-bit words out of 16-bit blocks |
847 | if (upperWord) { | |
848 | word |= (fPayloadCurr[iWord] & 0xffff0000); | |
849 | upperWord = kFALSE; | |
850 | } | |
851 | else { | |
852 | // lower word is read first | |
853 | word = (fPayloadCurr[iWord] & 0xffff0000) >> 16; | |
854 | upperWord = kTRUE; | |
855 | continue; | |
856 | } | |
857 | ||
858 | if ((word & 0xffff0008) == 0x13370008) { | |
859 | AliDebug(1, Form("stack %i: fast track word: 0x%08x", stack, word)); | |
860 | continue; | |
861 | } | |
862 | else if ((word & 0xffff0010) == 0x13370010) { | |
863 | AliDebug(1, Form("stack %i: tracking done word: 0x%08x", stack, word)); | |
2519cca4 | 864 | fCurrTrgFlags[sector] |= 1 << (stack+11); |
9cb9c409 | 865 | continue; |
866 | } | |
867 | else if ((idx & 0x1) == 0x1) { | |
cb8b99ee | 868 | trackWord |= ((ULong64_t) word) << 32; |
869 | AliDebug(1, Form("track debug word: 0x%16llx", trackWord)); | |
870 | if (fTracks) { | |
871 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
872 | AliESDTrdTrack(); | |
873 | trk->SetSector(fCurrEquipmentId-kDDLOffset); | |
874 | trk->SetStack((trackWord >> 60) & 0x7); | |
875 | trk->SetA(0); | |
876 | trk->SetB(0); | |
877 | trk->SetPID(0); | |
878 | trk->SetLayerMask((trackWord >> 16) & 0x3f); | |
879 | trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); | |
880 | trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); | |
881 | trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); | |
882 | trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); | |
883 | trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); | |
884 | trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); | |
885 | ||
886 | trk->SetFlags(0); | |
887 | trk->SetReserved(0); | |
888 | ||
889 | Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; | |
890 | if (TMath::Abs(pt) > 0.1) { | |
891 | trk->SetA(-(Int_t) (0.15*51625./100./pt / 160e-4 * 2)); | |
892 | } | |
893 | } | |
9cb9c409 | 894 | } |
895 | else { | |
cb8b99ee | 896 | trackWord = word; |
9cb9c409 | 897 | } |
898 | idx++; | |
5fdfc9e4 | 899 | } |
5fdfc9e4 | 900 | } |
901 | } | |
9cb9c409 | 902 | return 0; |
903 | } | |
904 | ||
905 | Int_t AliTRDrawStream::ReadTrackingHeader(Int_t stack) | |
906 | { | |
907 | // read the tracking information and store it for the given stack | |
908 | ||
909 | // index word | |
910 | ||
911 | fCurrTrkHeaderIndexWord[stack] = *fPayloadCurr; | |
912 | fCurrTrkHeaderSize[stack] = ((*fPayloadCurr) >> 16) & 0x3ff; | |
9cb9c409 | 913 | |
cb8b99ee | 914 | AliDebug(1, Form("tracking header index word: 0x%08x, size: %i (hw rev: %i)", |
915 | fCurrTrkHeaderIndexWord[stack], fCurrTrkHeaderSize[stack], fCurrHwRev)); | |
916 | Int_t trackingTime = *fPayloadCurr & 0x3ff; | |
917 | ||
2519cca4 | 918 | fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= ((fCurrTrkHeaderIndexWord[stack] >> 10) & 0x1) << (22 + stack); |
cb8b99ee | 919 | fPayloadCurr++; |
9cb9c409 | 920 | |
921 | // data words | |
cb8b99ee | 922 | ULong64_t trackWord = 0; |
9cb9c409 | 923 | Int_t idx = 0; |
cb8b99ee | 924 | Int_t trackIndex = fTracks ? fTracks->GetEntriesFast() : -1; |
925 | ||
9cb9c409 | 926 | for (UInt_t iWord = 0; iWord < fCurrTrkHeaderSize[stack]; iWord++) { |
5f006bd7 | 927 | |
cb8b99ee | 928 | if (!(idx & 0x1)) { |
929 | // first part of 64-bit word | |
930 | trackWord = fPayloadCurr[iWord]; | |
9cb9c409 | 931 | } |
932 | else { | |
cb8b99ee | 933 | trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; |
934 | ||
935 | if (trackWord & (1ul << 63)) { | |
936 | if ((trackWord & (0x3ful << 56)) != 0) { | |
937 | // track word | |
938 | AliDebug(2, Form("track word: 0x%016llx", trackWord)); | |
939 | ||
940 | if (fTracks) { | |
941 | AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) | |
942 | AliESDTrdTrack(); | |
943 | ||
944 | trk->SetSector(fCurrEquipmentId-kDDLOffset); | |
945 | trk->SetLayerMask((trackWord >> 56) & 0x3f); | |
946 | trk->SetA( (((trackWord >> 38) & 0x3ffff) ^ 0x20000) - 0x20000); | |
947 | trk->SetB( (((trackWord >> 20) & 0x3ffff) ^ 0x20000) - 0x20000); | |
948 | trk->SetC( (((trackWord >> 8) & 0xffff) ^ 0x8000) - 0x8000); | |
949 | trk->SetPID((trackWord >> 0) & 0xff); | |
950 | trk->SetStack(stack); | |
951 | ||
952 | // now compare the track word with the one generated from the ESD information | |
953 | if (trackWord != trk->GetTrackWord(0)) { | |
954 | AliError(Form("track word 0x%016llx does not match the read one 0x%016llx", | |
955 | trk->GetTrackWord(0), trackWord)); | |
956 | } | |
957 | } | |
958 | } | |
959 | else { | |
960 | // done marker (so far only used to set trigger flag) | |
2519cca4 | 961 | fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= 1 << (27 + stack); |
bc425b5d | 962 | fCurrTrkFlags[(fCurrEquipmentId-kDDLOffset)*fgkNstacks + stack] = trackWord; |
cb8b99ee | 963 | |
2519cca4 | 964 | AliDebug(2, Form("tracking done marker: 0x%016llx, trigger flags: 0x%08x", |
965 | trackWord, fCurrTrgFlags[fCurrEquipmentId-kDDLOffset])); | |
cb8b99ee | 966 | AliDebug(2, Form("seg / stack / first / last / done / index : %i %i %lli %lli %lli %i", |
967 | fCurrEquipmentId - kDDLOffset, stack, | |
968 | (trackWord >> 20) & 0x3ff, | |
969 | (trackWord >> 10) & 0x3ff, | |
970 | (trackWord >> 0) & 0x3ff, | |
971 | trackingTime)); | |
972 | } | |
973 | } | |
974 | else { | |
975 | // extended track word | |
976 | AliDebug(2, Form("extended track word: 0x%016llx", trackWord)); | |
977 | ||
978 | if (fTracks) { | |
979 | AliESDTrdTrack *trk = (AliESDTrdTrack*) (*fTracks)[trackIndex]; | |
980 | ||
981 | trk->SetFlags((trackWord >> 52) & 0x7ff); | |
982 | trk->SetReserved((trackWord >> 49) & 0x7); | |
983 | trk->SetY((trackWord >> 36) & 0x1fff); | |
984 | trk->SetTrackletIndex((trackWord >> 0) & 0x3f, 0); | |
985 | trk->SetTrackletIndex((trackWord >> 6) & 0x3f, 1); | |
986 | trk->SetTrackletIndex((trackWord >> 12) & 0x3f, 2); | |
987 | trk->SetTrackletIndex((trackWord >> 18) & 0x3f, 3); | |
988 | trk->SetTrackletIndex((trackWord >> 24) & 0x3f, 4); | |
989 | trk->SetTrackletIndex((trackWord >> 30) & 0x3f, 5); | |
990 | ||
991 | if (trackWord != trk->GetExtendedTrackWord(0)) { | |
992 | AliError(Form("extended track word 0x%016llx does not match the read one 0x%016llx", | |
993 | trk->GetExtendedTrackWord(0), trackWord)); | |
994 | } | |
995 | ||
996 | trackIndex++; | |
997 | } | |
998 | } | |
9cb9c409 | 999 | } |
1000 | idx++; | |
1001 | } | |
1002 | ||
1003 | fPayloadCurr += fCurrTrkHeaderSize[stack]; | |
1004 | ||
1005 | return fCurrTrkHeaderSize[stack]; | |
1006 | } | |
5fdfc9e4 | 1007 | |
9cb9c409 | 1008 | Int_t AliTRDrawStream::ReadTriggerHeaders() |
1009 | { | |
1010 | // read all trigger headers present | |
1011 | ||
1012 | AliDebug(1, Form("trigger mask: 0x%03x, fired: 0x%03x\n", | |
1013 | fCurrTriggerEnable, fCurrTriggerFired)); | |
1014 | // loop over potential trigger blocks | |
1015 | for (Int_t iTrigger = 0; iTrigger < fgkNtriggers; iTrigger++) { | |
1016 | // check for trigger enable | |
1017 | if (fCurrTriggerEnable & (1 << iTrigger)) { | |
1018 | // check for readout mode and trigger fired | |
1019 | if ((fCurrTrgHeaderReadout == 0) || (fCurrTriggerFired & (1 << iTrigger))) { | |
1020 | // index word | |
1021 | AliDebug(1, Form("trigger index word %i: 0x%08x\n", iTrigger, *fPayloadCurr)); | |
1022 | fCurrTrgHeaderIndexWord[iTrigger] = *fPayloadCurr; | |
a11bb3f3 | 1023 | fCurrTrgHeaderSize[iTrigger] = ((*fPayloadCurr) >> 16) & 0x3ff; |
2519cca4 | 1024 | if (iTrigger == 7) { |
1025 | // timeout trigger, use to extract tracking time | |
1026 | fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= (*fPayloadCurr & 0x3ff) << 12; | |
1027 | } | |
1028 | ||
9cb9c409 | 1029 | fPayloadCurr++; |
1030 | // data words | |
1031 | fPayloadCurr += fCurrTrgHeaderSize[iTrigger]; | |
1032 | } | |
1033 | } | |
1034 | } | |
d60fe037 | 1035 | |
9cb9c409 | 1036 | return 0; |
d60fe037 | 1037 | } |
1038 | ||
9cb9c409 | 1039 | Int_t AliTRDrawStream::ReadStackHeader(Int_t stack) |
d60fe037 | 1040 | { |
9cb9c409 | 1041 | // read the stack header |
d60fe037 | 1042 | // and store the information in the corresponding variables |
1043 | ||
1044 | fCurrStackIndexWord[stack] = *fPayloadCurr; | |
1045 | fCurrStackHeaderSize[stack] = (((*fPayloadCurr) >> 16) & 0xffff) + 1; | |
1046 | fCurrStackHeaderVersion[stack] = ((*fPayloadCurr) >> 12) & 0xf; | |
1047 | fCurrLinkMask[stack] = (*fPayloadCurr) & 0xfff; | |
1048 | ||
9cb9c409 | 1049 | // dumping stack header |
1050 | AliDebug(1, DumpRaw(Form("stack %i header", stack), fPayloadCurr, fCurrStackHeaderSize[stack])); | |
1051 | ||
67271412 | 1052 | if (fPayloadCurr - fPayloadStart >= fPayloadSize - (Int_t) fCurrStackHeaderSize[stack]) { |
9cb9c409 | 1053 | LinkError(kStackHeaderInvalid, "Stack index header aborted"); |
d60fe037 | 1054 | return -1; |
1055 | } | |
1056 | ||
1057 | switch (fCurrStackHeaderVersion[stack]) { | |
9cb9c409 | 1058 | case 0xa: |
d60fe037 | 1059 | if (fCurrStackHeaderSize[stack] < 8) { |
9cb9c409 | 1060 | LinkError(kStackHeaderInvalid, "Stack header smaller than expected!"); |
d60fe037 | 1061 | return -1; |
1062 | } | |
9cb9c409 | 1063 | |
d60fe037 | 1064 | fCurrCleanCheckout[stack] = fPayloadCurr[1] & 0x1; |
1065 | fCurrBoardId[stack] = (fPayloadCurr[1] >> 8) & 0xff; | |
9cb9c409 | 1066 | fCurrHwRevTMU[stack] = (fPayloadCurr[1] >> 16) & 0xffff; |
1067 | ||
d60fe037 | 1068 | for (Int_t iLayer = 0; iLayer < 6; iLayer++) { |
1069 | // A side | |
1070 | fCurrLinkMonitorFlags [stack*fgkNlinks + iLayer*2] = fPayloadCurr[iLayer+2] & 0xf; | |
1071 | fCurrLinkDataTypeFlags [stack*fgkNlinks + iLayer*2] = (fPayloadCurr[iLayer+2] >> 4) & 0x3; | |
1072 | fCurrLinkDebugFlags [stack*fgkNlinks + iLayer*2] = (fPayloadCurr[iLayer+2] >> 12) & 0xf; | |
1073 | // B side | |
1074 | fCurrLinkMonitorFlags [stack*fgkNlinks + iLayer*2 + 1] = (fPayloadCurr[iLayer+2] >> 16) & 0xf; | |
1075 | fCurrLinkDataTypeFlags [stack*fgkNlinks + iLayer*2 + 1] = (fPayloadCurr[iLayer+2] >> 20) & 0x3; | |
1076 | fCurrLinkDebugFlags [stack*fgkNlinks + iLayer*2 + 1] = (fPayloadCurr[iLayer+2] >> 28) & 0xf; | |
1077 | } | |
1078 | break; | |
9cb9c409 | 1079 | |
d60fe037 | 1080 | default: |
9cb9c409 | 1081 | LinkError(kStackHeaderInvalid, "Invalid Stack Header version %x", fCurrStackHeaderVersion[stack]); |
d60fe037 | 1082 | } |
9cb9c409 | 1083 | |
d60fe037 | 1084 | fPayloadCurr += fCurrStackHeaderSize[stack]; |
1085 | ||
1086 | return fCurrStackHeaderSize[stack]; | |
1087 | } | |
1088 | ||
9cb9c409 | 1089 | Int_t AliTRDrawStream::ReadGTUTrailer() |
1090 | { | |
1091 | // read the SM trailer containing CRCs from various stages | |
1092 | ||
1093 | UInt_t* trailer = fPayloadStart + fPayloadSize -1; | |
1094 | ||
1095 | // look for the trailer index word from the end | |
1096 | for (Int_t iWord = 0; iWord < fPayloadSize; iWord++) { | |
1097 | if ((fPayloadStart[fPayloadSize-1-iWord] & 0xffff) == 0x1f51) { | |
1098 | trailer = fPayloadStart + fPayloadSize - 1 - iWord; | |
1099 | break; | |
1100 | } | |
1101 | } | |
1102 | ||
1103 | if (((*trailer) & 0xffff) == 0x1f51) { | |
1104 | UInt_t trailerIndexWord = (*trailer); | |
1105 | Int_t trailerSize = (trailerIndexWord >> 16) & 0xffff; | |
1106 | AliDebug(2, DumpRaw("GTU trailer", trailer, trailerSize+1)); | |
1107 | // parse the trailer | |
1108 | } | |
1109 | else | |
1110 | EquipmentError(kUnknown, "trailer index marker mismatch"); | |
1111 | ||
1112 | return 0; | |
1113 | } | |
1114 | ||
d60fe037 | 1115 | Int_t AliTRDrawStream::ReadLinkData() |
1116 | { | |
1117 | // read the data in one link (one HC) until the data endmarker is reached | |
cc26f39c | 1118 | // returns the number of words read! |
d60fe037 | 1119 | |
1120 | Int_t count = 0; | |
cc26f39c | 1121 | UInt_t* startPosLink = fPayloadCurr; |
1122 | ||
9cb9c409 | 1123 | AliDebug(1, DumpRaw(Form("link data from seg %2i slot %i link %2i", fCurrEquipmentId-kDDLOffset, fCurrSlot, fCurrLink), |
1124 | fPayloadCurr, TMath::Min((Int_t) (fPayloadSize - (fPayloadCurr-fPayloadStart)), 100), 0x00000000)); | |
d60fe037 | 1125 | |
5fdfc9e4 | 1126 | if (fMarkers) |
1127 | new ((*fMarkers)[fMarkers->GetEntriesFast()]) | |
0d0618dd | 1128 | AliTRDrawStreamError(-kHCactive, fCurrEquipmentId-kDDLOffset, fCurrSlot, fCurrLink); |
5fdfc9e4 | 1129 | |
92223bf6 | 1130 | if (fErrorFlags & kDiscardHC) |
1131 | return count; | |
1132 | ||
9cb9c409 | 1133 | //??? add check whether tracklets are enabled |
d60fe037 | 1134 | count += ReadTracklets(); |
92223bf6 | 1135 | if (fErrorFlags & kDiscardHC) |
1136 | return count; | |
d60fe037 | 1137 | |
9cb9c409 | 1138 | AliDebug(1, DumpRaw("HC header", fPayloadCurr, 4, 0x00000000)); |
d60fe037 | 1139 | count += ReadHcHeader(); |
92223bf6 | 1140 | if (fErrorFlags & kDiscardHC) |
1141 | return count; | |
d60fe037 | 1142 | |
1143 | Int_t det = fCurrSm * 30 + fCurrStack * 6 + fCurrLayer; | |
d5a821ac | 1144 | |
d60fe037 | 1145 | if (det > -1 && det < 540) { |
d5a821ac | 1146 | |
d60fe037 | 1147 | // ----- check which kind of data ----- |
1148 | if (fCurrMajor & 0x40) { | |
1149 | if ((fCurrMajor & 0x7) == 0x7) { | |
d5a821ac | 1150 | AliDebug(1, "This is a config event"); |
1151 | UInt_t *startPos = fPayloadCurr; | |
1152 | while (fPayloadCurr - fPayloadStart < fPayloadSize && | |
1153 | *fPayloadCurr != fgkDataEndmarker) | |
1154 | fPayloadCurr++; | |
1155 | count += fPayloadCurr - startPos; | |
1156 | ||
1157 | // feeding TRAP config | |
1158 | AliTRDtrapConfig *trapcfg = AliTRDtrapConfig::Instance(); | |
1159 | trapcfg->ReadPackedConfig(fCurrHC, startPos, fPayloadCurr - startPos); | |
1160 | } | |
1161 | else { | |
1162 | Int_t tpmode = fCurrMajor & 0x7; | |
1163 | AliDebug(1, Form("Checking testpattern (mode %i) data", tpmode)); | |
1164 | ReadTPData(tpmode); | |
d60fe037 | 1165 | } |
d5a821ac | 1166 | } |
1167 | else { | |
2519cca4 | 1168 | // reading real data |
1169 | if (fDigitsManager) { | |
d5a821ac | 1170 | if ((fAdcArray = fDigitsManager->GetDigits(det))) { |
1171 | //fAdcArray->Expand(); | |
1172 | if (fAdcArray->GetNtime() != fCurrNtimebins) | |
1173 | fAdcArray->Allocate(16, 144, fCurrNtimebins); | |
1174 | } | |
1175 | else { | |
1176 | LinkError(kNoDigits); | |
1177 | } | |
2519cca4 | 1178 | |
d5a821ac | 1179 | if (!fDigitsParam) { |
1180 | fDigitsParam = fDigitsManager->GetDigitsParam(); | |
1181 | } | |
1182 | if (fDigitsParam) { | |
1183 | fDigitsParam->SetPretriggerPhase(det, fCurrPtrgPhase); | |
1184 | fDigitsParam->SetNTimeBins(det, fCurrNtimebins); | |
1185 | fDigitsParam->SetADCbaseline(det, 10); | |
1186 | } | |
2519cca4 | 1187 | |
d5a821ac | 1188 | if (fDigitsManager->UsesDictionaries()) { |
1189 | fDigitsManager->GetDictionary(det, 0)->Reset(); | |
1190 | fDigitsManager->GetDictionary(det, 1)->Reset(); | |
1191 | fDigitsManager->GetDictionary(det, 2)->Reset(); | |
1192 | } | |
2519cca4 | 1193 | |
d5a821ac | 1194 | if ((fSignalIndex = fDigitsManager->GetIndexes(det))) { |
1195 | fSignalIndex->SetSM(fCurrSm); | |
1196 | fSignalIndex->SetStack(fCurrStack); | |
1197 | fSignalIndex->SetLayer(fCurrLayer); | |
1198 | fSignalIndex->SetDetNumber(det); | |
1199 | if (!fSignalIndex->IsAllocated()) | |
1200 | fSignalIndex->Allocate(16, 144, fCurrNtimebins); | |
1201 | } | |
1202 | ||
1203 | if (fCurrMajor & 0x20) { | |
1204 | AliDebug(1, "This is a zs event"); | |
1205 | count += ReadZSData(); | |
1206 | } | |
1207 | else { | |
1208 | AliDebug(1, "This is a nozs event"); | |
1209 | count += ReadNonZSData(); | |
1210 | } | |
1211 | } | |
1212 | else { | |
1213 | // just read until data endmarkers | |
1214 | while (fPayloadCurr - fPayloadStart < fPayloadSize && | |
1215 | *fPayloadCurr != fgkDataEndmarker) | |
1216 | fPayloadCurr++; | |
2519cca4 | 1217 | } |
d60fe037 | 1218 | } |
d5a821ac | 1219 | } |
1220 | else { | |
92223bf6 | 1221 | LinkError(kInvalidDetector, "%i", det); |
d60fe037 | 1222 | while (fPayloadCurr - fPayloadStart < fPayloadSize && |
d5a821ac | 1223 | *fPayloadCurr != fgkDataEndmarker) |
1224 | fPayloadCurr++; | |
d60fe037 | 1225 | } |
637666cd | 1226 | |
1227 | if (fCurrSm > -1 && fCurrSm < 18) { | |
1228 | fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytes += (fPayloadCurr - startPosLink) * sizeof(UInt_t); | |
1229 | fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytesRead += count * sizeof(UInt_t); | |
1230 | fStats.fStatsSector[fCurrSm].fBytesRead += count * sizeof(UInt_t); | |
1231 | fStats.fBytesRead += count * sizeof(UInt_t); | |
1232 | } | |
cc26f39c | 1233 | |
d60fe037 | 1234 | return count; |
1235 | } | |
1236 | ||
1237 | Int_t AliTRDrawStream::ReadTracklets() | |
1238 | { | |
1239 | // read the tracklets from one HC | |
1240 | ||
1241 | fTrackletArray->Clear(); | |
1242 | ||
1243 | UInt_t *start = fPayloadCurr; | |
5f006bd7 | 1244 | while (*(fPayloadCurr) != fgkTrackletEndmarker && |
d60fe037 | 1245 | fPayloadCurr - fPayloadStart < fPayloadSize) { |
5fdfc9e4 | 1246 | new ((*fTrackletArray)[fTrackletArray->GetEntriesFast()]) AliTRDtrackletWord(*(fPayloadCurr), fCurrHC); |
d60fe037 | 1247 | |
1248 | fPayloadCurr++; | |
1249 | } | |
1250 | ||
1251 | if (fTrackletArray->GetEntriesFast() > 0) { | |
5f006bd7 | 1252 | AliDebug(1, Form("Found %i tracklets in %i %i %i (ev. %i)", fTrackletArray->GetEntriesFast(), |
9cb9c409 | 1253 | (fCurrEquipmentId-kDDLOffset), fCurrSlot, fCurrLink, fRawReader->GetEventIndex())); |
5fdfc9e4 | 1254 | if (fCurrSm > -1 && fCurrSm < 18) { |
1255 | fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNTracklets += fTrackletArray->GetEntriesFast(); | |
1256 | fStats.fStatsSector[fCurrSm].fNTracklets += fTrackletArray->GetEntriesFast(); | |
1257 | } | |
d60fe037 | 1258 | if (fTrackletTree) |
1259 | fTrackletTree->Fill(); | |
5fdfc9e4 | 1260 | if (fTracklets) |
1261 | for (Int_t iTracklet = 0; iTracklet < fTrackletArray->GetEntriesFast(); iTracklet++) { | |
1262 | new ((*fTracklets)[fTracklets->GetEntriesFast()]) AliTRDtrackletWord(*((AliTRDtrackletWord*)(*fTrackletArray)[iTracklet])); | |
1263 | } | |
d60fe037 | 1264 | } |
1265 | ||
1266 | // loop over remaining tracklet endmarkers | |
5f006bd7 | 1267 | while ((*(fPayloadCurr) == fgkTrackletEndmarker && |
1268 | fPayloadCurr - fPayloadStart < fPayloadSize)) | |
d60fe037 | 1269 | fPayloadCurr++; |
5f006bd7 | 1270 | |
cc26f39c | 1271 | return fPayloadCurr - start; |
d60fe037 | 1272 | } |
1273 | ||
1274 | Int_t AliTRDrawStream::ReadHcHeader() | |
1275 | { | |
1276 | // read and parse the HC header of one HC | |
1277 | // and store the information in the corresponding variables | |
1278 | ||
9cb9c409 | 1279 | AliDebug(1, Form("HC header: 0x%08x", *fPayloadCurr)); |
d60fe037 | 1280 | UInt_t *start = fPayloadCurr; |
1281 | // check not to be at the data endmarker | |
1282 | if (*fPayloadCurr == fgkDataEndmarker) | |
1283 | return 0; | |
1284 | ||
1285 | fCurrSpecial = (*fPayloadCurr >> 31) & 0x1; | |
1286 | fCurrMajor = (*fPayloadCurr >> 24) & 0x7f; | |
1287 | fCurrMinor = (*fPayloadCurr >> 17) & 0x7f; | |
1288 | fCurrAddHcWords = (*fPayloadCurr >> 14) & 0x7; | |
1289 | fCurrSm = (*fPayloadCurr >> 9) & 0x1f; | |
1290 | fCurrLayer = (*fPayloadCurr >> 6) & 0x7; | |
1291 | fCurrStack = (*fPayloadCurr >> 3) & 0x7; | |
1292 | fCurrSide = (*fPayloadCurr >> 2) & 0x1; | |
1293 | fCurrCheck = (*fPayloadCurr) & 0x3; | |
1294 | ||
5f006bd7 | 1295 | if ((fCurrSm != (((Int_t) fCurrEquipmentId) - kDDLOffset)) || |
1296 | (fCurrStack != fCurrSlot) || | |
1297 | (fCurrLayer != fCurrLink / 2) || | |
9cb9c409 | 1298 | (fCurrSide != fCurrLink % 2)) { |
92223bf6 | 1299 | LinkError(kHCmismatch, |
5f006bd7 | 1300 | "HC: %i, %i, %i, %i\n 0x%08x 0x%08x 0x%08x 0x%08x", |
92223bf6 | 1301 | fCurrSm, fCurrStack, fCurrLayer, fCurrSide, |
9cb9c409 | 1302 | fPayloadCurr[0], fPayloadCurr[1], fPayloadCurr[2], fPayloadCurr[3]); |
d60fe037 | 1303 | } |
1304 | if (fCurrCheck != 0x1) { | |
92223bf6 | 1305 | LinkError(kHCcheckFailed); |
d60fe037 | 1306 | } |
5f006bd7 | 1307 | |
d60fe037 | 1308 | if (fCurrAddHcWords > 0) { |
1309 | fCurrNtimebins = (fPayloadCurr[1] >> 26) & 0x3f; | |
1310 | fCurrBC = (fPayloadCurr[1] >> 10) & 0xffff; | |
1311 | fCurrPtrgCnt = (fPayloadCurr[1] >> 6) & 0xf; | |
1312 | fCurrPtrgPhase = (fPayloadCurr[1] >> 2) & 0xf; | |
1313 | } | |
5f006bd7 | 1314 | |
d60fe037 | 1315 | fPayloadCurr += 1 + fCurrAddHcWords; |
5f006bd7 | 1316 | |
5fdfc9e4 | 1317 | return (fPayloadCurr - start); |
d60fe037 | 1318 | } |
1319 | ||
1320 | Int_t AliTRDrawStream::ReadTPData(Int_t mode) | |
1321 | { | |
1322 | // testing of testpattern 1 to 3 (hardcoded), 0 missing | |
1323 | // evcnt checking missing | |
1324 | Int_t cpu = 0; | |
1325 | Int_t cpufromchannel[] = {0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3}; | |
1326 | Int_t evcnt = 0; | |
1327 | Int_t count = 0; | |
1328 | Int_t mcmcount = -1; | |
1329 | Int_t wordcount = 0; | |
1330 | Int_t channelcount = 0; | |
1331 | UInt_t expword = 0; | |
1332 | UInt_t expadcval = 0; | |
1333 | UInt_t diff = 0; | |
1334 | Int_t lastmcmpos = -1; | |
1335 | Int_t lastrobpos = -1; | |
1336 | ||
1337 | UInt_t* start = fPayloadCurr; | |
1338 | ||
5f006bd7 | 1339 | while (*(fPayloadCurr) != fgkDataEndmarker && |
d60fe037 | 1340 | fPayloadCurr - fPayloadStart < fPayloadSize - 1) { |
1341 | ||
1342 | // ----- Checking MCM Header ----- | |
2519cca4 | 1343 | AliDebug(2, DumpMcmHeader("MCM header: ", *fPayloadCurr)); |
1344 | UInt_t *startPosMCM = fPayloadCurr; | |
d60fe037 | 1345 | mcmcount++; |
5f006bd7 | 1346 | |
d60fe037 | 1347 | // ----- checking for proper readout order - ROB ----- |
1348 | if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { | |
1349 | lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); | |
1350 | } | |
1351 | else { | |
9cb9c409 | 1352 | ROBError(kPosUnexp, Form("#%i after #%i in readout order", GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos)); |
d60fe037 | 1353 | } |
1354 | fCurrRobPos = ROB(*fPayloadCurr); | |
5f006bd7 | 1355 | |
d60fe037 | 1356 | // ----- checking for proper readout order - MCM ----- |
1357 | if (GetMCMReadoutPos(MCM(*fPayloadCurr)) >= (lastmcmpos + 1) % 16) { | |
1358 | lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); | |
1359 | } | |
1360 | else { | |
9cb9c409 | 1361 | MCMError(kPosUnexp, Form("#%i after #%i in readout order", GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos)); |
d60fe037 | 1362 | } |
1363 | fCurrMcmPos = MCM(*fPayloadCurr); | |
5f006bd7 | 1364 | |
d60fe037 | 1365 | |
1366 | fPayloadCurr++; | |
5f006bd7 | 1367 | |
d60fe037 | 1368 | evcnt = 0x3f & *fPayloadCurr >> 26; |
1369 | cpu = -1; | |
1370 | channelcount = 0; | |
1371 | while (channelcount < 21) { | |
1372 | count = 0; | |
1373 | if (cpu != cpufromchannel[channelcount]) { | |
1374 | cpu = cpufromchannel[channelcount]; | |
1375 | expadcval = (1 << 9) | (fCurrRobPos << 6) | (fCurrMcmPos << 2) | cpu; | |
1376 | wordcount = 0; | |
1377 | } | |
5f006bd7 | 1378 | |
d60fe037 | 1379 | while (count < 10) { |
2519cca4 | 1380 | if (*fPayloadCurr == fgkDataEndmarker) { |
1381 | MCMError(kMissTpData); | |
1382 | return (fPayloadCurr - start); | |
1383 | } | |
1384 | ||
d60fe037 | 1385 | if (channelcount % 2 == 0) |
1386 | expword = 0x3; | |
5f006bd7 | 1387 | else |
d60fe037 | 1388 | expword = 0x2; |
5f006bd7 | 1389 | |
d60fe037 | 1390 | if (mode == 1) { |
1391 | // ----- TP 1 ----- | |
1392 | expword |= expadcval << 2; | |
1393 | expadcval = ( (expadcval << 1) | ( ( (expadcval >> 9) ^ (expadcval >> 6) ) & 1) ) & 0x3FF; | |
1394 | expword |= expadcval << 12; | |
1395 | expadcval = ( (expadcval << 1) | ( ( (expadcval >> 9) ^ (expadcval >> 6) ) & 1) ) & 0x3FF; | |
1396 | expword |= expadcval << 22; | |
1397 | expadcval = ( (expadcval << 1) | ( ( (expadcval >> 9) ^ (expadcval >> 6) ) & 1) ) & 0x3FF; | |
1398 | } | |
1399 | else if (mode == 2) { | |
1400 | // ----- TP 2 ------ | |
5f006bd7 | 1401 | expword = ((0x3f & evcnt) << 26) | ((fCurrSm + 1) << 21) | ((fCurrLayer + 1) << 18) | |
1402 | ((fCurrStack + 1) << 15) | | |
1403 | (fCurrRobPos << 12) | (fCurrMcmPos << 8) | (cpu << 6) | (wordcount + 1); | |
d60fe037 | 1404 | } |
1405 | else if (mode == 3) { | |
1406 | // ----- TP 3 ----- | |
5f006bd7 | 1407 | expword = ((0xfff & evcnt) << 20) | (fCurrSm << 15) | (fCurrLink/2 << 12) | (fCurrStack << 9) | |
1408 | (fCurrRobPos << 6) | (fCurrMcmPos << 2) | (cpu << 0); | |
d60fe037 | 1409 | } |
1410 | else { | |
1411 | expword = 0; | |
92223bf6 | 1412 | LinkError(kTPmodeInvalid, "Just reading"); |
d60fe037 | 1413 | } |
1414 | ||
1415 | diff = *fPayloadCurr ^ expword; | |
2519cca4 | 1416 | AliDebug(11, Form("Comparing ch %2i, word %2i (cpu %i): 0x%08x <-> 0x%08x", |
1417 | channelcount, wordcount, cpu, *fPayloadCurr, expword)); | |
1418 | ||
d60fe037 | 1419 | if (diff != 0) { |
92223bf6 | 1420 | MCMError(kTPmismatch, |
c4daee41 | 1421 | "Seen 0x%08x, expected 0x%08x, diff: 0x%08x (0x%02x, 0x%04x) - word %2i (cpu %i, ch %i)", |
1422 | *fPayloadCurr, expword, diff, | |
1423 | 0xff & (diff | diff >> 8 | diff >> 16 | diff >> 24), | |
1424 | 0xffff & (diff | diff >> 16), | |
2519cca4 | 1425 | wordcount, cpu, channelcount);; |
d60fe037 | 1426 | } |
1427 | fPayloadCurr++; | |
1428 | count++; | |
1429 | wordcount++; | |
1430 | } | |
1431 | channelcount++; | |
1432 | } | |
1433 | // continue with next MCM | |
2519cca4 | 1434 | |
1435 | if (IsDumping() && DumpingMCM(fCurrHC/2, fCurrRobPos, fCurrMcmPos)) { | |
1436 | AliInfo(DumpRaw(Form("Event %i: Det %3i ROB %i MCM %2i", fRawReader->GetEventIndex(), fCurrHC/2, fCurrRobPos, fCurrMcmPos), | |
1437 | startPosMCM, fPayloadCurr - startPosMCM)); | |
1438 | } | |
1439 | ||
d60fe037 | 1440 | } |
5f006bd7 | 1441 | return fPayloadCurr - start; |
d60fe037 | 1442 | } |
1443 | ||
1444 | ||
1445 | Int_t AliTRDrawStream::ReadZSData() | |
1446 | { | |
1447 | // read the zs data from one link from the current reading position | |
5f006bd7 | 1448 | |
d60fe037 | 1449 | UInt_t *start = fPayloadCurr; |
5f006bd7 | 1450 | |
d60fe037 | 1451 | Int_t mcmcount = 0; |
0508ca31 | 1452 | Int_t mcmcountExp = fCurrStack == 2 ? 48 : 64; |
d60fe037 | 1453 | Int_t channelcount = 0; |
0508ca31 | 1454 | Int_t channelcountExp = 0; |
1455 | Int_t channelcountMax = 0; | |
d60fe037 | 1456 | Int_t timebins; |
1457 | Int_t currentTimebin = 0; | |
1458 | Int_t adcwc = 0; | |
1459 | Int_t evno = -1; | |
1460 | Int_t lastmcmpos = -1; | |
1461 | Int_t lastrobpos = -1; | |
1462 | ||
1463 | if (fCurrNtimebins != fNtimebins) { | |
5f006bd7 | 1464 | if (fNtimebins > 0) |
92223bf6 | 1465 | LinkError(kNtimebinsChanged, |
1466 | "No. of timebins changed from %i to %i", fNtimebins, fCurrNtimebins); | |
d60fe037 | 1467 | fNtimebins = fCurrNtimebins; |
1468 | } | |
5f006bd7 | 1469 | |
d60fe037 | 1470 | timebins = fNtimebins; |
5f006bd7 | 1471 | |
1472 | while (*(fPayloadCurr) != fgkDataEndmarker && | |
d60fe037 | 1473 | fPayloadCurr - fPayloadStart < fPayloadSize) { |
5f006bd7 | 1474 | |
d60fe037 | 1475 | // ----- Checking MCM Header ----- |
9cb9c409 | 1476 | AliDebug(2, DumpMcmHeader("MCM header: ", *fPayloadCurr)); |
cc26f39c | 1477 | UInt_t *startPosMCM = fPayloadCurr; |
5f006bd7 | 1478 | |
d60fe037 | 1479 | // ----- checking for proper readout order - ROB ----- |
1480 | if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { | |
9cb9c409 | 1481 | if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) > lastrobpos) |
1482 | lastmcmpos = -1; | |
d60fe037 | 1483 | lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); |
1484 | } | |
1485 | else { | |
9cb9c409 | 1486 | ROBError(kPosUnexp, Form("#%i after #%i and #%i in readout order", |
1487 | GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos, GetROBReadoutPos(fCurrRobPos))); | |
d60fe037 | 1488 | } |
1489 | fCurrRobPos = ROB(*fPayloadCurr); | |
5f006bd7 | 1490 | |
d60fe037 | 1491 | // ----- checking for proper readout order - MCM ----- |
1492 | if (GetMCMReadoutPos(MCM(*fPayloadCurr)) > lastmcmpos) { | |
9cb9c409 | 1493 | lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); |
d60fe037 | 1494 | } |
1495 | else { | |
9cb9c409 | 1496 | MCMError(kPosUnexp, Form("#%i after #%i and #%i in readout order", |
1497 | GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos, GetMCMReadoutPos(fCurrMcmPos))); | |
d60fe037 | 1498 | } |
1499 | fCurrMcmPos = MCM(*fPayloadCurr); | |
5f006bd7 | 1500 | |
d60fe037 | 1501 | if (EvNo(*fPayloadCurr) != evno) { |
1502 | if (evno == -1) | |
1503 | evno = EvNo(*fPayloadCurr); | |
1504 | else { | |
92223bf6 | 1505 | MCMError(kPtrgCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); |
d60fe037 | 1506 | } |
1507 | } | |
1508 | Int_t adccoloff = AdcColOffset(*fPayloadCurr); | |
1509 | Int_t padcoloff = PadColOffset(*fPayloadCurr); | |
1510 | Int_t row = Row(*fPayloadCurr); | |
1511 | fPayloadCurr++; | |
5f006bd7 | 1512 | |
d60fe037 | 1513 | // ----- Reading ADC channels ----- |
9cb9c409 | 1514 | AliDebug(2, DumpAdcMask("ADC mask: ", *fPayloadCurr)); |
5f006bd7 | 1515 | |
d60fe037 | 1516 | // ----- analysing the ADC mask ----- |
1517 | channelcount = 0; | |
0508ca31 | 1518 | channelcountExp = GetNActiveChannelsFromMask(*fPayloadCurr); |
1519 | channelcountMax = GetNActiveChannels(*fPayloadCurr); | |
d60fe037 | 1520 | Int_t channelmask = GetActiveChannels(*fPayloadCurr); |
1521 | Int_t channelno = -1; | |
5f006bd7 | 1522 | fPayloadCurr++; |
d60fe037 | 1523 | |
0508ca31 | 1524 | if (channelcountExp != channelcountMax) { |
1525 | if (channelcountExp > channelcountMax) { | |
1526 | Int_t temp = channelcountExp; | |
1527 | channelcountExp = channelcountMax; | |
1528 | channelcountMax = temp; | |
d60fe037 | 1529 | } |
5f006bd7 | 1530 | while (channelcountExp < channelcountMax && channelcountExp < 21 && |
0508ca31 | 1531 | fPayloadCurr - fPayloadStart < fPayloadSize - 10 * channelcountExp - 1) { |
92223bf6 | 1532 | MCMError(kAdcMaskInconsistent, |
5f006bd7 | 1533 | "Possible MCM-H: 0x%08x, possible ADC-mask: 0x%08x", |
1534 | *(fPayloadCurr + 10 * channelcountExp), | |
92223bf6 | 1535 | *(fPayloadCurr + 10 * channelcountExp + 1) ); |
5f006bd7 | 1536 | if (!CouldBeMCMhdr( *(fPayloadCurr + 10 * channelcountExp)) && !CouldBeADCmask( *(fPayloadCurr + 10 * channelcountExp + 1))) |
0508ca31 | 1537 | channelcountExp++; |
d60fe037 | 1538 | else { |
1539 | break; | |
1540 | } | |
1541 | } | |
92223bf6 | 1542 | MCMError(kAdcMaskInconsistent, |
5f006bd7 | 1543 | "Inconsistency in no. of active channels: Counter: %i, Mask: %i, chosen: %i!", |
92223bf6 | 1544 | GetNActiveChannels(fPayloadCurr[-1]), GetNActiveChannelsFromMask(fPayloadCurr[-1]), channelcountExp); |
d60fe037 | 1545 | } |
9cb9c409 | 1546 | AliDebug(2, Form("expecting %i active channels, %i timebins", channelcountExp, fCurrNtimebins)); |
5f006bd7 | 1547 | |
d60fe037 | 1548 | // ----- reading marked ADC channels ----- |
0508ca31 | 1549 | while (channelcount < channelcountExp && *(fPayloadCurr) != fgkDataEndmarker) { |
e29e514c | 1550 | if (channelno < 20) |
d60fe037 | 1551 | channelno++; |
e29e514c | 1552 | while (channelno < 20 && (channelmask & 1 << channelno) == 0) |
d60fe037 | 1553 | channelno++; |
5f006bd7 | 1554 | |
d60fe037 | 1555 | if (fCurrNtimebins > 30) { |
1556 | currentTimebin = ((*fPayloadCurr >> 2) & 0x3f); | |
1557 | timebins = ((*fPayloadCurr >> 8) & 0xf) * 3; | |
5f006bd7 | 1558 | } |
d60fe037 | 1559 | else { |
1560 | currentTimebin = 0; | |
1561 | } | |
5f006bd7 | 1562 | |
d60fe037 | 1563 | adcwc = 0; |
cb8b99ee | 1564 | Int_t nADCwords = (timebins + 2) / 3; |
1565 | AliDebug(3, Form("Now reading %i words for channel %2i", nADCwords, channelno)); | |
d60fe037 | 1566 | Int_t adccol = adccoloff - channelno; |
1567 | Int_t padcol = padcoloff - channelno; | |
5f006bd7 | 1568 | // if (adccol < 3 || adccol > 165) |
1569 | // AliInfo(Form("writing channel %i of det %3i %i:%2i to adcrow/-col: %i/%i padcol: %i", | |
cc26f39c | 1570 | // channelno, fCurrHC/2, fCurrRobPos, fCurrMcmPos, row, adccol, padcol)); |
1571 | ||
cb8b99ee | 1572 | while ((adcwc < nADCwords) && |
1573 | (*(fPayloadCurr) != fgkDataEndmarker) && | |
1574 | (fPayloadCurr - fPayloadStart < fPayloadSize)) { | |
d60fe037 | 1575 | int check = 0x3 & *fPayloadCurr; |
1576 | if (channelno % 2 != 0) { // odd channel | |
1577 | if (check != 0x2 && channelno < 21) { | |
92223bf6 | 1578 | MCMError(kAdcCheckInvalid, |
5f006bd7 | 1579 | "%i for %2i. ADC word in odd channel %i", |
92223bf6 | 1580 | check, adcwc+1, channelno); |
d60fe037 | 1581 | } |
1582 | } | |
1583 | else { // even channel | |
1584 | if (check != 0x3 && channelno < 21) { | |
92223bf6 | 1585 | MCMError(kAdcCheckInvalid, |
5f006bd7 | 1586 | "%i for %2i. ADC word in even channel %i", |
92223bf6 | 1587 | check, adcwc+1, channelno); |
d60fe037 | 1588 | } |
1589 | } | |
5f006bd7 | 1590 | |
d60fe037 | 1591 | // filling the actual timebin data |
1592 | int tb2 = 0x3ff & *fPayloadCurr >> 22; | |
1593 | int tb1 = 0x3ff & *fPayloadCurr >> 12; | |
1594 | int tb0 = 0x3ff & *fPayloadCurr >> 2; | |
5f006bd7 | 1595 | if (adcwc != 0 || fCurrNtimebins <= 30) |
d60fe037 | 1596 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb0); |
1597 | else | |
1598 | tb0 = -1; | |
1599 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb1); | |
1600 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb2); | |
5f006bd7 | 1601 | |
d60fe037 | 1602 | adcwc++; |
1603 | fPayloadCurr++; | |
1604 | } | |
5f006bd7 | 1605 | |
cb8b99ee | 1606 | if (adcwc != nADCwords) |
92223bf6 | 1607 | MCMError(kAdcDataAbort); |
5f006bd7 | 1608 | |
1609 | // adding index | |
d60fe037 | 1610 | if (padcol > 0 && padcol < 144) { |
1611 | fSignalIndex->AddIndexRC(row, padcol); | |
1612 | } | |
5f006bd7 | 1613 | |
d60fe037 | 1614 | channelcount++; |
1615 | } | |
cc26f39c | 1616 | |
637666cd | 1617 | if (fCurrSm > -1 && fCurrSm < 18) { |
1618 | fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNChannels += channelcount; | |
1619 | fStats.fStatsSector[fCurrSm].fNChannels += channelcount; | |
1620 | } | |
0508ca31 | 1621 | if (channelcount != channelcountExp) |
92223bf6 | 1622 | MCMError(kAdcChannelsMiss); |
5f006bd7 | 1623 | |
d60fe037 | 1624 | mcmcount++; |
637666cd | 1625 | if (fCurrSm > -1 && fCurrSm < 18) { |
1626 | fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNMCMs++; | |
1627 | fStats.fStatsSector[fCurrSm].fNMCMs++; | |
1628 | } | |
cc26f39c | 1629 | |
1630 | if (IsDumping() && DumpingMCM(fCurrHC/2, fCurrRobPos, fCurrMcmPos)) { | |
9cb9c409 | 1631 | AliInfo(DumpRaw(Form("Event %i: Det %3i ROB %i MCM %2i", fRawReader->GetEventIndex(), fCurrHC/2, fCurrRobPos, fCurrMcmPos), |
1632 | startPosMCM, fPayloadCurr - startPosMCM)); | |
cc26f39c | 1633 | } |
1634 | ||
d60fe037 | 1635 | // continue with next MCM |
1636 | } | |
1637 | ||
1638 | // check for missing MCMs (if header suppression is inactive) | |
67271412 | 1639 | if (((fCurrMajor & 0x1) == 0) && (mcmcount != mcmcountExp)) { |
92223bf6 | 1640 | LinkError(kMissMcmHeaders, |
5f006bd7 | 1641 | "No. of MCM headers %i not as expected: %i", |
92223bf6 | 1642 | mcmcount, mcmcountExp); |
d60fe037 | 1643 | } |
1644 | ||
1645 | return (fPayloadCurr - start); | |
1646 | } | |
1647 | ||
1648 | Int_t AliTRDrawStream::ReadNonZSData() | |
1649 | { | |
1650 | // read the non-zs data from one link from the current reading position | |
5f006bd7 | 1651 | |
d60fe037 | 1652 | UInt_t *start = fPayloadCurr; |
5f006bd7 | 1653 | |
d60fe037 | 1654 | Int_t mcmcount = 0; |
0508ca31 | 1655 | Int_t mcmcountExp = fCurrStack == 2 ? 48 : 64; |
d60fe037 | 1656 | Int_t channelcount = 0; |
0508ca31 | 1657 | Int_t channelcountExp = 0; |
d60fe037 | 1658 | Int_t timebins; |
1659 | Int_t currentTimebin = 0; | |
1660 | Int_t adcwc = 0; | |
1661 | Int_t evno = -1; | |
1662 | Int_t lastmcmpos = -1; | |
1663 | Int_t lastrobpos = -1; | |
1664 | ||
1665 | if (fCurrNtimebins != fNtimebins) { | |
5f006bd7 | 1666 | if (fNtimebins > 0) |
92223bf6 | 1667 | LinkError(kNtimebinsChanged, |
1668 | "No. of timebins changed from %i to %i", fNtimebins, fCurrNtimebins); | |
d60fe037 | 1669 | fNtimebins = fCurrNtimebins; |
1670 | } | |
5f006bd7 | 1671 | |
d60fe037 | 1672 | timebins = fNtimebins; |
5f006bd7 | 1673 | |
1674 | while (*(fPayloadCurr) != fgkDataEndmarker && | |
d60fe037 | 1675 | fPayloadCurr - fPayloadStart < fPayloadSize - 2) { |
5f006bd7 | 1676 | |
d60fe037 | 1677 | // ----- Checking MCM Header ----- |
1678 | AliDebug(2, Form("MCM header: 0x%08x", *fPayloadCurr)); | |
5f006bd7 | 1679 | |
d60fe037 | 1680 | // ----- checking for proper readout order - ROB ----- |
1681 | if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { | |
1682 | lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); | |
1683 | } | |
1684 | else { | |
9cb9c409 | 1685 | ROBError(kPosUnexp, Form("#%i after #%i in readout order", GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos)); |
d60fe037 | 1686 | } |
1687 | fCurrRobPos = ROB(*fPayloadCurr); | |
5f006bd7 | 1688 | |
d60fe037 | 1689 | // ----- checking for proper readout order - MCM ----- |
1690 | if (GetMCMReadoutPos(MCM(*fPayloadCurr)) >= (lastmcmpos + 1) % 16) { | |
9cb9c409 | 1691 | lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); |
d60fe037 | 1692 | } |
1693 | else { | |
9cb9c409 | 1694 | MCMError(kPosUnexp, Form("#%i after #%i in readout order", GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos)); |
d60fe037 | 1695 | } |
1696 | fCurrMcmPos = MCM(*fPayloadCurr); | |
5f006bd7 | 1697 | |
d60fe037 | 1698 | if (EvNo(*fPayloadCurr) != evno) { |
1699 | if (evno == -1) | |
1700 | evno = EvNo(*fPayloadCurr); | |
1701 | else { | |
92223bf6 | 1702 | MCMError(kPtrgCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); |
d60fe037 | 1703 | } |
1704 | } | |
5f006bd7 | 1705 | |
d60fe037 | 1706 | channelcount = 0; |
0508ca31 | 1707 | channelcountExp = 21; |
d60fe037 | 1708 | int channelno = -1; |
1709 | ||
1710 | Int_t adccoloff = AdcColOffset(*fPayloadCurr); | |
1711 | Int_t padcoloff = PadColOffset(*fPayloadCurr); | |
1712 | Int_t row = Row(*fPayloadCurr); | |
1713 | ||
1714 | fPayloadCurr++; | |
1715 | ||
1716 | // ----- reading marked ADC channels ----- | |
5f006bd7 | 1717 | while (channelcount < channelcountExp && |
d60fe037 | 1718 | *(fPayloadCurr) != fgkDataEndmarker) { |
e29e514c | 1719 | if (channelno < 20) |
d60fe037 | 1720 | channelno++; |
5f006bd7 | 1721 | |
d60fe037 | 1722 | currentTimebin = 0; |
5f006bd7 | 1723 | |
d60fe037 | 1724 | adcwc = 0; |
cb8b99ee | 1725 | Int_t nADCwords = (timebins + 2) / 3; |
1726 | AliDebug(2, Form("Now looking %i words", nADCwords)); | |
d60fe037 | 1727 | Int_t adccol = adccoloff - channelno; |
1728 | Int_t padcol = padcoloff - channelno; | |
cb8b99ee | 1729 | while ((adcwc < nADCwords) && |
1730 | (*(fPayloadCurr) != fgkDataEndmarker) && | |
1731 | (fPayloadCurr - fPayloadStart < fPayloadSize)) { | |
d60fe037 | 1732 | int check = 0x3 & *fPayloadCurr; |
1733 | if (channelno % 2 != 0) { // odd channel | |
1734 | if (check != 0x2 && channelno < 21) { | |
92223bf6 | 1735 | MCMError(kAdcCheckInvalid, |
5f006bd7 | 1736 | "%i for %2i. ADC word in odd channel %i", |
92223bf6 | 1737 | check, adcwc+1, channelno); |
d60fe037 | 1738 | } |
1739 | } | |
1740 | else { // even channel | |
1741 | if (check != 0x3 && channelno < 21) { | |
92223bf6 | 1742 | MCMError(kAdcCheckInvalid, |
5f006bd7 | 1743 | "%i for %2i. ADC word in even channel %i", |
92223bf6 | 1744 | check, adcwc+1, channelno); |
d60fe037 | 1745 | } |
1746 | } | |
5f006bd7 | 1747 | |
d60fe037 | 1748 | // filling the actual timebin data |
1749 | int tb2 = 0x3ff & *fPayloadCurr >> 22; | |
1750 | int tb1 = 0x3ff & *fPayloadCurr >> 12; | |
1751 | int tb0 = 0x3ff & *fPayloadCurr >> 2; | |
5f006bd7 | 1752 | if (adcwc != 0 || fCurrNtimebins <= 30) |
d60fe037 | 1753 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb0); |
1754 | else | |
1755 | tb0 = -1; | |
1756 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb1); | |
1757 | fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb2); | |
1758 | ||
1759 | adcwc++; | |
1760 | fPayloadCurr++; | |
1761 | } | |
1762 | ||
cb8b99ee | 1763 | if (adcwc != nADCwords) |
92223bf6 | 1764 | MCMError(kAdcDataAbort); |
5f006bd7 | 1765 | |
1766 | // adding index | |
d60fe037 | 1767 | if (padcol > 0 && padcol < 144) { |
1768 | fSignalIndex->AddIndexRC(row, padcol); | |
1769 | } | |
1770 | ||
1771 | channelcount++; | |
1772 | } | |
1773 | ||
0508ca31 | 1774 | if (channelcount != channelcountExp) |
92223bf6 | 1775 | MCMError(kAdcChannelsMiss); |
d60fe037 | 1776 | mcmcount++; |
1777 | // continue with next MCM | |
1778 | } | |
1779 | ||
1780 | // check for missing MCMs (if header suppression is inactive) | |
0508ca31 | 1781 | if (mcmcount != mcmcountExp) { |
92223bf6 | 1782 | LinkError(kMissMcmHeaders, |
1783 | "%i not as expected: %i", mcmcount, mcmcountExp); | |
d60fe037 | 1784 | } |
1785 | ||
1786 | return (fPayloadCurr - start); | |
1787 | } | |
1788 | ||
92223bf6 | 1789 | Int_t AliTRDrawStream::SeekNextLink() |
1790 | { | |
92305359 | 1791 | // proceed in raw data stream till the next link |
1792 | ||
92223bf6 | 1793 | UInt_t *start = fPayloadCurr; |
1794 | ||
1795 | // read until data endmarkers | |
1796 | while (fPayloadCurr - fPayloadStart < fPayloadSize && | |
1797 | *fPayloadCurr != fgkDataEndmarker) | |
1798 | fPayloadCurr++; | |
1799 | ||
1800 | // read all data endmarkers | |
1801 | while (fPayloadCurr - fPayloadStart < fPayloadSize && | |
1802 | *fPayloadCurr == fgkDataEndmarker) | |
1803 | fPayloadCurr++; | |
1804 | ||
1805 | return (fPayloadCurr - start); | |
1806 | } | |
1807 | ||
5f006bd7 | 1808 | Bool_t AliTRDrawStream::ConnectTracklets(TTree *trklTree) |
67271412 | 1809 | { |
92305359 | 1810 | // connect the tracklet tree used to store the tracklet output |
1811 | ||
67271412 | 1812 | fTrackletTree = trklTree; |
5f006bd7 | 1813 | if (!fTrackletTree) |
67271412 | 1814 | return kTRUE; |
1815 | ||
5f006bd7 | 1816 | if (!fTrackletTree->GetBranch("hc")) |
67271412 | 1817 | fTrackletTree->Branch("hc", &fCurrHC, "hc/I"); |
5f006bd7 | 1818 | else |
67271412 | 1819 | fTrackletTree->SetBranchAddress("hc", &fCurrHC); |
cc26f39c | 1820 | |
5f006bd7 | 1821 | if (!fTrackletTree->GetBranch("trkl")) |
cc26f39c | 1822 | fTrackletTree->Branch("trkl", &fTrackletArray); |
5f006bd7 | 1823 | else |
67271412 | 1824 | fTrackletTree->SetBranchAddress("trkl", &fTrackletArray); |
cc26f39c | 1825 | |
67271412 | 1826 | return kTRUE; |
1827 | } | |
1828 | ||
1829 | ||
1d62be37 | 1830 | void AliTRDrawStream::EquipmentError(ErrorCode_t err, const char *const msg, ...) |
5f006bd7 | 1831 | { |
1832 | // register error according to error code on equipment level | |
0508ca31 | 1833 | // and return the corresponding error message |
1834 | ||
9cb9c409 | 1835 | fLastError.fSector = fCurrEquipmentId - kDDLOffset; |
d60fe037 | 1836 | fLastError.fStack = -1; |
1837 | fLastError.fLink = -1; | |
1838 | fLastError.fRob = -1; | |
1839 | fLastError.fMcm = -1; | |
1840 | fLastError.fError = err; | |
f4b3235e | 1841 | (this->*fStoreError)(); |
d60fe037 | 1842 | |
92223bf6 | 1843 | va_list ap; |
5f006bd7 | 1844 | if (fgErrorDebugLevel[err] > 10) |
92223bf6 | 1845 | AliDebug(fgErrorDebugLevel[err], |
5f006bd7 | 1846 | Form("Event %6i: Eq. %2d - %s : %s", |
92305359 | 1847 | fRawReader->GetEventIndex(), fCurrEquipmentId, fgkErrorMessages[err], |
1d62be37 | 1848 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
5f006bd7 | 1849 | else |
1850 | AliError(Form("Event %6i: Eq. %2d - %s : %s", | |
92305359 | 1851 | fRawReader->GetEventIndex(), fCurrEquipmentId, fgkErrorMessages[err], |
1d62be37 | 1852 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
92223bf6 | 1853 | fErrorFlags |= fgErrorBehav[err]; |
5f006bd7 | 1854 | } |
d60fe037 | 1855 | |
1856 | ||
1d62be37 | 1857 | void AliTRDrawStream::StackError(ErrorCode_t err, const char *const msg, ...) |
5f006bd7 | 1858 | { |
1859 | // register error according to error code on stack level | |
0508ca31 | 1860 | // and return the corresponding error message |
1861 | ||
9cb9c409 | 1862 | fLastError.fSector = fCurrEquipmentId - kDDLOffset; |
d60fe037 | 1863 | fLastError.fStack = fCurrSlot; |
1864 | fLastError.fLink = -1; | |
1865 | fLastError.fRob = -1; | |
1866 | fLastError.fMcm = -1; | |
1867 | fLastError.fError = err; | |
f4b3235e | 1868 | (this->*fStoreError)(); |
d60fe037 | 1869 | |
92223bf6 | 1870 | va_list ap; |
5f006bd7 | 1871 | if (fgErrorDebugLevel[err] > 0) |
1872 | AliDebug(fgErrorDebugLevel[err], | |
1873 | Form("Event %6i: Eq. %2d S %i - %s : %s", | |
92305359 | 1874 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgkErrorMessages[err], |
1d62be37 | 1875 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
5f006bd7 | 1876 | else |
1877 | AliError(Form("Event %6i: Eq. %2d S %i - %s : %s", | |
92305359 | 1878 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgkErrorMessages[err], |
1d62be37 | 1879 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
92223bf6 | 1880 | fErrorFlags |= fgErrorBehav[err]; |
5f006bd7 | 1881 | } |
d60fe037 | 1882 | |
1883 | ||
1d62be37 | 1884 | void AliTRDrawStream::LinkError(ErrorCode_t err, const char *const msg, ...) |
5f006bd7 | 1885 | { |
1886 | // register error according to error code on link level | |
0508ca31 | 1887 | // and return the corresponding error message |
1888 | ||
9cb9c409 | 1889 | fLastError.fSector = fCurrEquipmentId - kDDLOffset; |
d60fe037 | 1890 | fLastError.fStack = fCurrSlot; |
1891 | fLastError.fLink = fCurrLink; | |
1892 | fLastError.fRob = -1; | |
1893 | fLastError.fMcm = -1; | |
1894 | fLastError.fError = err; | |
f4b3235e | 1895 | (this->*fStoreError)(); |
d60fe037 | 1896 | |
92223bf6 | 1897 | va_list ap; |
e29e514c | 1898 | if (fgErrorDebugLevel[err] > 0) |
5f006bd7 | 1899 | AliDebug(fgErrorDebugLevel[err], |
1900 | Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", | |
92305359 | 1901 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgkErrorMessages[err], |
1d62be37 | 1902 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
5f006bd7 | 1903 | else |
1904 | AliError(Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", | |
92305359 | 1905 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgkErrorMessages[err], |
1d62be37 | 1906 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
92223bf6 | 1907 | fErrorFlags |= fgErrorBehav[err]; |
5f006bd7 | 1908 | } |
d60fe037 | 1909 | |
1910 | ||
1d62be37 | 1911 | void AliTRDrawStream::ROBError(ErrorCode_t err, const char *const msg, ...) |
5f006bd7 | 1912 | { |
1913 | // register error according to error code on ROB level | |
0508ca31 | 1914 | // and return the corresponding error message |
1915 | ||
9cb9c409 | 1916 | fLastError.fSector = fCurrEquipmentId - kDDLOffset; |
d60fe037 | 1917 | fLastError.fStack = fCurrSlot; |
1918 | fLastError.fLink = fCurrLink; | |
1919 | fLastError.fRob = fCurrRobPos; | |
1920 | fLastError.fMcm = -1; | |
1921 | fLastError.fError = err; | |
f4b3235e | 1922 | (this->*fStoreError)(); |
d60fe037 | 1923 | |
92223bf6 | 1924 | va_list ap; |
5f006bd7 | 1925 | if (fgErrorDebugLevel[err] > 0) |
1926 | AliDebug(fgErrorDebugLevel[err], | |
1927 | Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", | |
92305359 | 1928 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgkErrorMessages[err], |
1d62be37 | 1929 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
5f006bd7 | 1930 | else |
1931 | AliError(Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", | |
1932 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgkErrorMessages[err], | |
1d62be37 | 1933 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
92223bf6 | 1934 | fErrorFlags |= fgErrorBehav[err]; |
5f006bd7 | 1935 | } |
d60fe037 | 1936 | |
1937 | ||
1d62be37 | 1938 | void AliTRDrawStream::MCMError(ErrorCode_t err, const char *const msg, ...) |
5f006bd7 | 1939 | { |
1940 | // register error according to error code on MCM level | |
0508ca31 | 1941 | // and return the corresponding error message |
1942 | ||
9cb9c409 | 1943 | fLastError.fSector = fCurrEquipmentId - kDDLOffset; |
d60fe037 | 1944 | fLastError.fStack = fCurrSlot; |
1945 | fLastError.fLink = fCurrLink; | |
1946 | fLastError.fRob = fCurrRobPos; | |
1947 | fLastError.fMcm = fCurrMcmPos; | |
1948 | fLastError.fError = err; | |
f4b3235e | 1949 | (this->*fStoreError)(); |
d60fe037 | 1950 | |
92223bf6 | 1951 | va_list ap; |
5f006bd7 | 1952 | if (fgErrorDebugLevel[err] > 0) |
1953 | AliDebug(fgErrorDebugLevel[err], | |
92223bf6 | 1954 | Form("Event %6i: Eq. %2d S %i l %2i ROB %i MCM %2i - %s : %s", |
5f006bd7 | 1955 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgkErrorMessages[err], |
1d62be37 | 1956 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
5f006bd7 | 1957 | else |
92223bf6 | 1958 | AliError(Form("Event %6i: Eq. %2d S %i l %2i ROB %i MCM %2i - %s : %s", |
5f006bd7 | 1959 | fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgkErrorMessages[err], |
1d62be37 | 1960 | (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); |
92223bf6 | 1961 | fErrorFlags |= fgErrorBehav[err]; |
d60fe037 | 1962 | } |
1963 | ||
1964 | const char* AliTRDrawStream::GetErrorMessage(ErrorCode_t errCode) | |
5f006bd7 | 1965 | { |
0508ca31 | 1966 | // return the error message for the given error code |
1967 | ||
5f006bd7 | 1968 | if (errCode > 0 && errCode < kLastErrorCode) |
92305359 | 1969 | return fgkErrorMessages[errCode]; |
5f006bd7 | 1970 | else |
1971 | return ""; | |
1972 | } | |
cc26f39c | 1973 | |
1974 | void AliTRDrawStream::AliTRDrawStats::ClearStats() | |
1975 | { | |
1976 | // clear statistics (includes clearing sector-wise statistics) | |
1977 | ||
1978 | fBytesRead = 0; | |
1979 | for (Int_t iSector = 0; iSector < 18; iSector++) { | |
1980 | fStatsSector[iSector].ClearStats(); | |
1981 | } | |
1982 | ||
1983 | } | |
1984 | ||
1985 | void AliTRDrawStream::AliTRDrawStats::AliTRDrawStatsSector::ClearStats() | |
1986 | { | |
1987 | // clear statistics (includes clearing HC-wise statistics) | |
1988 | ||
1989 | fBytes = 0; | |
1990 | fBytesRead = 0; | |
1991 | fNTracklets = 0; | |
1992 | fNMCMs = 0; | |
1993 | fNChannels = 0; | |
1994 | ||
1995 | for (Int_t iHC = 0; iHC < 60; iHC++) { | |
1996 | fStatsHC[iHC].ClearStats(); | |
1997 | } | |
1998 | } | |
1999 | ||
2000 | void AliTRDrawStream::AliTRDrawStats::AliTRDrawStatsSector::AliTRDrawStatsHC::ClearStats() | |
2001 | { | |
2002 | // clear statistics | |
2003 | ||
2004 | fBytes = 0; | |
2005 | fBytesRead = 0; | |
2006 | fNTracklets = 0; | |
2007 | fNMCMs = 0; | |
2008 | fNChannels = 0; | |
2009 | } | |
2010 | ||
2011 | void AliTRDrawStream::SetDumpMCM(Int_t det, Int_t rob, Int_t mcm, Bool_t dump) | |
5f006bd7 | 2012 | { |
cc26f39c | 2013 | // mark MCM for dumping of raw data |
2014 | ||
2015 | if (dump) { | |
5f006bd7 | 2016 | fDumpMCM[fNDumpMCMs++] = (det << 7) | (rob << 4) | mcm; |
cc26f39c | 2017 | } |
2018 | else { | |
2019 | Int_t iMCM; | |
2020 | for (iMCM = 0; iMCM < fNDumpMCMs; iMCM++) { | |
2021 | if (fDumpMCM[iMCM] == ((det << 7) | (rob << 4) | mcm)) { | |
2022 | fNDumpMCMs--; | |
2023 | break; | |
2024 | } | |
2025 | } | |
2026 | for ( ; iMCM < fNDumpMCMs; iMCM++) { | |
2027 | fDumpMCM[iMCM] = fDumpMCM[iMCM+1]; | |
2028 | } | |
2029 | } | |
2030 | } | |
2031 | ||
92305359 | 2032 | Bool_t AliTRDrawStream::DumpingMCM(Int_t det, Int_t rob, Int_t mcm) const |
cc26f39c | 2033 | { |
2034 | // check if MCM data should be dumped | |
2035 | ||
2036 | for (Int_t iMCM = 0; iMCM < fNDumpMCMs; iMCM++) { | |
2037 | if (fDumpMCM[iMCM] == ((det << 7) | (rob << 4) | mcm)) { | |
2038 | return kTRUE; | |
2039 | } | |
2040 | } | |
2041 | return kFALSE; | |
2042 | } | |
2043 | ||
9cb9c409 | 2044 | TString AliTRDrawStream::DumpRaw(TString title, UInt_t *start, Int_t length, UInt_t endmarker) |
cc26f39c | 2045 | { |
2046 | // dump raw data | |
2047 | ||
2048 | title += "\n"; | |
9cb9c409 | 2049 | for (Int_t pos = 0; pos < length; pos += 4) { |
2050 | if ((start[pos+0] != endmarker) && pos+0 < length) | |
2051 | if ((start[pos+1] != endmarker && pos+1 < length)) | |
2052 | if ((start[pos+2] != endmarker && pos+2 < length)) | |
2053 | if ((start[pos+3] != endmarker && pos+3 < length)) | |
5f006bd7 | 2054 | title += Form(" 0x%08x 0x%08x 0x%08x 0x%08x\n", |
9cb9c409 | 2055 | start[pos+0], start[pos+1], start[pos+2], start[pos+3]); |
2056 | else { | |
5f006bd7 | 2057 | title += Form(" 0x%08x 0x%08x 0x%08x 0x%08x\n", |
9cb9c409 | 2058 | start[pos+0], start[pos+1], start[pos+2], start[pos+3]); |
2059 | return title; | |
2060 | } | |
2061 | else { | |
5f006bd7 | 2062 | title += Form(" 0x%08x 0x%08x 0x%08x\n", |
9cb9c409 | 2063 | start[pos+0], start[pos+1], start[pos+2]); |
2064 | return title; | |
2065 | } | |
2066 | else { | |
5f006bd7 | 2067 | title += Form(" 0x%08x 0x%08x\n", |
9cb9c409 | 2068 | start[pos+0], start[pos+1]); |
2069 | return title; | |
2070 | } | |
2071 | else { | |
5f006bd7 | 2072 | title += Form(" 0x%08x\n", |
9cb9c409 | 2073 | start[pos+0]); |
2074 | return title; | |
2075 | } | |
cc26f39c | 2076 | } |
9cb9c409 | 2077 | return title; |
2078 | } | |
2079 | ||
2080 | TString AliTRDrawStream::DumpMcmHeader(TString title, UInt_t word) | |
2081 | { | |
2082 | title += Form("0x%08x -> ROB: %i, MCM: %2i", | |
2083 | word, ROB(word), MCM(word)); | |
2084 | return title; | |
2085 | } | |
2086 | ||
2087 | TString AliTRDrawStream::DumpAdcMask(TString title, UInt_t word) | |
2088 | { | |
2089 | title += Form("0x%08x -> #ch : %2i, 0x%06x (%2i ch)", | |
2090 | word, GetNActiveChannels(word), GetActiveChannels(word), GetNActiveChannelsFromMask(word)); | |
2091 | return title; | |
cc26f39c | 2092 | } |
f4b3235e | 2093 | |
5f006bd7 | 2094 | AliTRDrawStream::AliTRDrawStreamError::AliTRDrawStreamError(Int_t error, Int_t sector, Int_t stack, Int_t link, Int_t rob, Int_t mcm) : |
f4b3235e | 2095 | fError(error), |
2096 | fSector(sector), | |
2097 | fStack(stack), | |
5f006bd7 | 2098 | fLink(link), |
f4b3235e | 2099 | fRob(rob), |
2100 | fMcm(mcm) | |
2101 | { | |
2102 | // ctor | |
2103 | ||
2104 | } |