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a09a2da4 | 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 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | /// | |
20 | /// This class provides access to PMD digits in raw data. | |
21 | /// | |
22 | /// It loops over all PMD digits in the raw data given by the AliRawReader. | |
23 | /// The Next method goes to the next digit. If there are no digits left | |
24 | /// it returns kFALSE. | |
25 | /// Several getters provide information about the current digit. | |
26 | /// | |
27 | /////////////////////////////////////////////////////////////////////////////// | |
28 | ||
34ab69dd | 29 | #include <Riostream.h> |
30 | #include <TObjArray.h> | |
31 | #include <TString.h> | |
32 | #include <TSystem.h> | |
33 | ||
ecee2a1a | 34 | #include "AliLog.h" |
34ab69dd | 35 | #include "AliPMDBlockHeader.h" |
36 | #include "AliPMDDspHeader.h" | |
37 | #include "AliPMDPatchBusHeader.h" | |
38 | #include "AliPMDddldata.h" | |
a09a2da4 | 39 | #include "AliPMDRawStream.h" |
3d8b8ac5 | 40 | #include "AliPMDMappingData.h" |
a09a2da4 | 41 | #include "AliRawReader.h" |
3d8b8ac5 | 42 | #include "AliCDBManager.h" |
43 | #include "AliCDBStorage.h" | |
44 | #include "AliCDBEntry.h" | |
a09a2da4 | 45 | |
46 | ClassImp(AliPMDRawStream) | |
47 | ||
48 | ||
49 | //_____________________________________________________________________________ | |
50 | AliPMDRawStream::AliPMDRawStream(AliRawReader* rawReader) : | |
722ccc67 | 51 | fRawReader(rawReader), |
52 | fData(NULL), | |
3d8b8ac5 | 53 | fPosition(-1), |
54 | fMapData(GetMappingData()) | |
a09a2da4 | 55 | { |
56 | // create an object to read PMD raw digits | |
57 | ||
722ccc67 | 58 | fRawReader->Reset(); |
362c9d61 | 59 | fRawReader->Select("PMD"); |
a09a2da4 | 60 | } |
61 | ||
62 | //_____________________________________________________________________________ | |
63 | AliPMDRawStream::AliPMDRawStream(const AliPMDRawStream& stream) : | |
64 | TObject(stream), | |
722ccc67 | 65 | fRawReader(NULL), |
66 | fData(NULL), | |
3d8b8ac5 | 67 | fPosition(-1), |
68 | fMapData(GetMappingData()) | |
a09a2da4 | 69 | { |
70 | // copy constructor | |
71 | ||
ecee2a1a | 72 | AliFatal("Copy constructor not implemented"); |
a09a2da4 | 73 | } |
74 | ||
75 | //_____________________________________________________________________________ | |
76 | AliPMDRawStream& AliPMDRawStream::operator = (const AliPMDRawStream& | |
77 | /* stream */) | |
78 | { | |
79 | // assignment operator | |
80 | ||
ecee2a1a | 81 | AliFatal("operator = assignment operator not implemented"); |
a09a2da4 | 82 | return *this; |
83 | } | |
84 | ||
85 | //_____________________________________________________________________________ | |
86 | AliPMDRawStream::~AliPMDRawStream() | |
87 | { | |
88 | // destructor | |
89 | ||
90 | } | |
91 | ||
92 | ||
93 | //_____________________________________________________________________________ | |
34ab69dd | 94 | |
722ccc67 | 95 | Int_t AliPMDRawStream::DdlData(TObjArray *pmdddlcont) |
a09a2da4 | 96 | { |
08cf9354 | 97 | // read the next raw digit |
98 | // returns kFALSE if there is no digit left | |
99 | ||
6b1a10fc | 100 | Int_t iddl = -1; |
40f4a63f | 101 | |
34ab69dd | 102 | AliPMDddldata *pmdddldata; |
103 | ||
8c89425f | 104 | if (!fRawReader->ReadHeader()) return -1; |
722ccc67 | 105 | |
106 | iddl = fRawReader->GetDDLID(); | |
34ab69dd | 107 | Int_t dataSize = fRawReader->GetDataSize(); |
108 | Int_t totaldataword = dataSize/4; | |
9ac124a2 | 109 | |
8c89425f | 110 | if (dataSize <= 0) return -1; |
a09a2da4 | 111 | |
be8b7039 | 112 | UInt_t data = 0; |
722ccc67 | 113 | |
4e2efa25 | 114 | // PMD raw data does not contain CDH |
722ccc67 | 115 | |
08c741ba | 116 | if (!fRawReader->ReadNextData(fData)) |
117 | { | |
118 | return kFALSE; | |
119 | } | |
4e2efa25 | 120 | |
a09a2da4 | 121 | |
4e2efa25 | 122 | fPosition = 0; |
a09a2da4 | 123 | |
be8b7039 | 124 | Int_t ibus = 0; |
34ab69dd | 125 | |
40f4a63f | 126 | const Int_t kNPatchBus = 51; |
89f0ae35 | 127 | |
34ab69dd | 128 | Int_t moduleNo[kNPatchBus], mcmperBus[kNPatchBus]; |
129 | Int_t startRowBus[kNPatchBus], endRowBus[kNPatchBus]; | |
130 | Int_t startColBus[kNPatchBus], endColBus[kNPatchBus]; | |
131 | ||
78fc1b96 | 132 | for (ibus = 0; ibus < kNPatchBus; ibus++) |
34ab69dd | 133 | { |
89f0ae35 | 134 | moduleNo[ibus] = -1; |
34ab69dd | 135 | mcmperBus[ibus] = -1; |
136 | startRowBus[ibus] = -1; | |
137 | endRowBus[ibus] = -1; | |
138 | startColBus[ibus] = -1; | |
139 | endColBus[ibus] = -1; | |
140 | } | |
3d8b8ac5 | 141 | |
89f0ae35 | 142 | if (iddl == 0) |
08cf9354 | 143 | { |
3d8b8ac5 | 144 | Ddl0Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 145 | endRowBus, startColBus, endColBus); |
08cf9354 | 146 | |
147 | } | |
89f0ae35 | 148 | else if (iddl == 1) |
08cf9354 | 149 | { |
3d8b8ac5 | 150 | Ddl1Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 151 | endRowBus, startColBus, endColBus); |
08cf9354 | 152 | |
153 | } | |
89f0ae35 | 154 | else if (iddl == 2) |
08cf9354 | 155 | { |
3d8b8ac5 | 156 | Ddl2Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 157 | endRowBus, startColBus, endColBus); |
08cf9354 | 158 | } |
89f0ae35 | 159 | else if (iddl == 3) |
08cf9354 | 160 | { |
3d8b8ac5 | 161 | Ddl3Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 162 | endRowBus, startColBus, endColBus); |
08cf9354 | 163 | } |
89f0ae35 | 164 | else if (iddl == 4) |
08cf9354 | 165 | { |
3d8b8ac5 | 166 | Ddl4Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 167 | endRowBus, startColBus, endColBus); |
08cf9354 | 168 | } |
89f0ae35 | 169 | else if (iddl == 5) |
08cf9354 | 170 | { |
3d8b8ac5 | 171 | Ddl5Mapping(moduleNo, mcmperBus, startRowBus, |
89f0ae35 | 172 | endRowBus, startColBus, endColBus); |
173 | } | |
34ab69dd | 174 | |
34ab69dd | 175 | |
34ab69dd | 176 | AliPMDBlockHeader blockHeader; |
177 | AliPMDDspHeader dspHeader; | |
178 | AliPMDPatchBusHeader pbusHeader; | |
179 | ||
0a666212 | 180 | const Int_t kblHLen = blockHeader.GetHeaderLength(); |
181 | const Int_t kdspHLen = dspHeader.GetHeaderLength(); | |
182 | const Int_t kpbusHLen = pbusHeader.GetHeaderLength(); | |
183 | ||
be8b7039 | 184 | Int_t parity = 0; |
185 | Int_t idet = 0, ismn = 0; | |
34ab69dd | 186 | Int_t irow = -1; |
187 | Int_t icol = -1; | |
188 | ||
333e2a0e | 189 | Int_t blHeaderWord[8]={0}; |
190 | Int_t dspHeaderWord[10]={0}; | |
191 | Int_t pbusHeaderWord[4]={0}; | |
34ab69dd | 192 | |
722ccc67 | 193 | Int_t blRawDataLength = 0; |
194 | Int_t dspRawDataLength = 0; | |
195 | Int_t iwordddl = 2; | |
9ac124a2 | 196 | |
91e6e2a0 | 197 | |
198 | ||
34ab69dd | 199 | for (Int_t iblock = 0; iblock < 2; iblock++) |
200 | { | |
8c89425f | 201 | for (Int_t i = 0; i < kblHLen; i++) |
34ab69dd | 202 | { |
722ccc67 | 203 | iwordddl++; |
8c89425f | 204 | blHeaderWord[i] = (Int_t) GetNextWord(); |
34ab69dd | 205 | } |
9ac124a2 | 206 | |
0a666212 | 207 | blockHeader.SetHeader(blHeaderWord); |
9ac124a2 | 208 | blRawDataLength = blockHeader.GetRawDataLength(); |
209 | ||
8c89425f | 210 | if (iwordddl == totaldataword) break; |
722ccc67 | 211 | |
212 | Int_t iwordblk = 0; | |
213 | ||
34ab69dd | 214 | for (Int_t idsp = 0; idsp < 5; idsp++) |
215 | { | |
8c89425f | 216 | for (Int_t i = 0; i < kdspHLen; i++) |
34ab69dd | 217 | { |
722ccc67 | 218 | iwordddl++; |
219 | iwordblk++; | |
8c89425f | 220 | dspHeaderWord[i] = (Int_t) GetNextWord(); |
34ab69dd | 221 | } |
0a666212 | 222 | dspHeader.SetHeader(dspHeaderWord); |
722ccc67 | 223 | dspRawDataLength = dspHeader.GetRawDataLength(); |
224 | ||
8c89425f | 225 | if (iwordddl == totaldataword) break; |
722ccc67 | 226 | |
227 | Int_t iworddsp = 0; | |
34ab69dd | 228 | |
78fc1b96 | 229 | for (ibus = 0; ibus < 5; ibus++) |
34ab69dd | 230 | { |
8c89425f | 231 | for (Int_t i = 0; i < kpbusHLen; i++) |
34ab69dd | 232 | { |
722ccc67 | 233 | iwordddl++; |
234 | iwordblk++; | |
235 | iworddsp++; | |
8c89425f | 236 | pbusHeaderWord[i] = (Int_t) GetNextWord(); |
34ab69dd | 237 | } |
722ccc67 | 238 | |
0a666212 | 239 | pbusHeader.SetHeader(pbusHeaderWord); |
34ab69dd | 240 | Int_t rawdatalength = pbusHeader.GetRawDataLength(); |
241 | Int_t pbusid = pbusHeader.GetPatchBusId(); | |
242 | ||
8c89425f | 243 | if (pbusid < 0 || pbusid > 50) return -1; |
34ab69dd | 244 | |
245 | Int_t imodule = moduleNo[pbusid]; | |
246 | ||
8c89425f | 247 | if (iwordddl == totaldataword) break; |
34ab69dd | 248 | |
8c89425f | 249 | for (Int_t iword = 0; iword < rawdatalength; iword++) |
34ab69dd | 250 | { |
722ccc67 | 251 | iwordddl++; |
252 | iwordblk++; | |
253 | iworddsp++; | |
254 | data = 0; | |
255 | data = GetNextWord(); | |
34ab69dd | 256 | |
257 | Int_t isig = data & 0x0FFF; | |
258 | Int_t ich = (data >> 12) & 0x003F; | |
259 | Int_t imcm = (data >> 18) & 0x07FF; | |
260 | Int_t ibit = (data >> 31) & 0x0001; | |
8c89425f | 261 | if (imcm == 0) |
262 | { | |
263 | AliWarning(Form("FEE address WRONG:: Module %d Patch Bus %d MCM %d",imodule,pbusid,imcm)); | |
264 | return -1; | |
265 | } | |
266 | ||
a98f9d26 | 267 | parity = ComputeParity(data); |
8c89425f | 268 | |
a98f9d26 | 269 | if (ibit != parity) |
270 | { | |
2c1131dd | 271 | AliWarning(Form("Parity Error:: Patch Bus %d Module %d",pbusid,imodule)); |
608c1f27 | 272 | fRawReader->AddMajorErrorLog(kParityError); |
8c89425f | 273 | return -1; |
a98f9d26 | 274 | } |
40f4a63f | 275 | |
276 | ConvertDDL2SMN(iddl, imodule, ismn, idet); | |
277 | ||
08cf9354 | 278 | GetRowCol(imodule, pbusid, imcm, ich, |
34ab69dd | 279 | startRowBus, endRowBus, |
280 | startColBus, endColBus, | |
281 | irow, icol); | |
282 | ||
08cf9354 | 283 | |
34ab69dd | 284 | TransformH2S(ismn, irow, icol); |
285 | ||
286 | pmdddldata = new AliPMDddldata(); | |
287 | ||
288 | pmdddldata->SetDetector(idet); | |
289 | pmdddldata->SetSMN(ismn); | |
290 | pmdddldata->SetModule(imodule); | |
291 | pmdddldata->SetPatchBusId(pbusid); | |
292 | pmdddldata->SetMCM(imcm); | |
293 | pmdddldata->SetChannel(ich); | |
294 | pmdddldata->SetRow(irow); | |
295 | pmdddldata->SetColumn(icol); | |
296 | pmdddldata->SetSignal(isig); | |
297 | pmdddldata->SetParityBit(ibit); | |
298 | ||
299 | pmdddlcont->Add(pmdddldata); | |
08cf9354 | 300 | |
0a666212 | 301 | } // data word loop |
9ac124a2 | 302 | |
08cf9354 | 303 | |
722ccc67 | 304 | if (iwordddl == totaldataword) break; |
305 | ||
8c89425f | 306 | if (dspHeader.GetPaddingWord() == 1) |
307 | { | |
308 | if (iworddsp == dspRawDataLength-1) break; // raw data | |
309 | } | |
310 | else | |
311 | { | |
312 | if (iworddsp == dspRawDataLength) break; // raw data | |
313 | } | |
08cf9354 | 314 | |
315 | ||
0a666212 | 316 | } // patch bus loop |
34ab69dd | 317 | |
5d89deea | 318 | //SKP added break next line (Reqd. if only one patch Bus) |
319 | if (iwordddl == totaldataword) break; | |
08cf9354 | 320 | |
722ccc67 | 321 | if (dspHeader.GetPaddingWord() == 1) |
322 | { | |
722ccc67 | 323 | iwordddl++; |
324 | iwordblk++; | |
325 | iworddsp++; | |
326 | data = GetNextWord(); | |
327 | } | |
8c89425f | 328 | if (iwordddl == totaldataword) break; |
722ccc67 | 329 | |
330 | if (iwordblk == blRawDataLength) break; // for raw data | |
34ab69dd | 331 | |
08cf9354 | 332 | |
0a666212 | 333 | } // end of DSP |
5d89deea | 334 | //SKP added break next line (Reqd. if only one patch Bus) |
335 | if (iwordddl == totaldataword) break; | |
34ab69dd | 336 | |
337 | } // end of BLOCK | |
5d89deea | 338 | |
339 | return iddl; | |
a09a2da4 | 340 | } |
a09a2da4 | 341 | //_____________________________________________________________________________ |
08cf9354 | 342 | void AliPMDRawStream::GetRowCol(Int_t imodule, Int_t pbusid, |
34ab69dd | 343 | UInt_t mcmno, UInt_t chno, |
344 | Int_t startRowBus[], Int_t endRowBus[], | |
345 | Int_t startColBus[], Int_t endColBus[], | |
346 | Int_t &row, Int_t &col) const | |
a09a2da4 | 347 | { |
08cf9354 | 348 | // decode: ddlno, patchbusid, mcmno, chno -> um, row, col |
a09a2da4 | 349 | |
40f4a63f | 350 | UInt_t iCh[64]; |
a09a2da4 | 351 | |
40f4a63f | 352 | static const UInt_t kChDdl01[64] = { 9, 6, 5, 10, 1, 2, 0, 3, |
353 | 13, 7, 4, 11, 8, 14, 12, 15, | |
354 | 16, 19, 17, 23, 20, 27, 24, 18, | |
355 | 28, 31, 29, 30, 21, 26, 25, 22, | |
356 | 41, 38, 37, 42, 33, 34, 32, 35, | |
357 | 45, 39, 36, 43, 40, 46, 44, 47, | |
358 | 48, 51, 49, 55, 52, 59, 56, 50, | |
359 | 60, 63, 61, 62, 53, 58, 57, 54 }; | |
360 | ||
361 | static const UInt_t kChDdl23[64] = { 54, 57, 58, 53, 62, 61, 63, 60, | |
362 | 50, 56, 59, 52, 55, 49, 51, 48, | |
363 | 47, 44, 46, 40, 43, 36, 39, 45, | |
364 | 35, 32, 34, 33, 42, 37, 38, 41, | |
365 | 22, 25, 26, 21, 30, 29, 31, 28, | |
366 | 18, 24, 27, 20, 23, 17, 19, 16, | |
367 | 15, 12, 14, 8, 11, 4, 7, 13, | |
368 | 3, 0, 2, 1, 10, 5, 6, 9 }; | |
369 | ||
370 | static const UInt_t kChDdl41[64] = { 53, 58, 57, 54, 61, 62, 60, 63, | |
371 | 49, 59, 56, 55, 52, 50, 48, 51, | |
372 | 44, 47, 45, 43, 40, 39, 36, 46, | |
373 | 32, 35, 33, 34, 41, 38, 37, 42, | |
374 | 21, 26, 25, 22, 29, 30, 28, 31, | |
375 | 17, 27, 24, 23, 20, 18, 16, 19, | |
376 | 12, 15, 13, 11, 8, 7, 4, 14, | |
377 | 0, 3, 1, 2, 9, 6, 5, 10 }; | |
378 | ||
379 | static const UInt_t kChDdl42[64] = { 10, 5, 6, 9, 2, 1, 3, 0, | |
380 | 14, 4, 7, 8, 11, 13, 15, 12, | |
381 | 19, 16, 18, 20, 23, 24, 27, 17, | |
382 | 31, 28, 30, 29, 22, 25, 26, 21, | |
383 | 42, 37, 38, 41, 34, 33, 35, 32, | |
384 | 46, 36, 39, 40, 43, 45, 47, 44, | |
385 | 51, 48, 50, 52, 55, 56, 59, 49, | |
386 | 63, 60, 62, 61, 54, 57, 58, 53 }; | |
387 | ||
388 | static const UInt_t kChDdl51[64] = { 10, 5, 6, 9, 2, 1, 3, 0, | |
389 | 14, 4, 7, 8, 11, 13, 15, 12, | |
390 | 19, 16, 18, 20, 23, 24, 27, 17, | |
391 | 31, 28, 30, 29, 22, 25, 26, 21, | |
392 | 42, 37, 38, 41, 34, 33, 35, 32, | |
393 | 46, 36, 39, 40, 43, 45, 47, 44, | |
394 | 51, 48, 50, 52, 55, 56, 59, 49, | |
395 | 63, 60, 62, 61, 54, 57, 58, 53 }; | |
396 | ||
397 | static const UInt_t kChDdl52[64] = { 53, 58, 57, 54, 61, 62, 60, 63, | |
398 | 49, 59, 56, 55, 52, 50, 48, 51, | |
399 | 44, 47, 45, 43, 40, 39, 36, 46, | |
400 | 32, 35, 33, 34, 41, 38, 37, 42, | |
401 | 21, 26, 25, 22, 29, 30, 28, 31, | |
402 | 17, 27, 24, 23, 20, 18, 16, 19, | |
403 | 12, 15, 13, 11, 8, 7, 4, 14, | |
404 | 0, 3, 1, 2, 9, 6, 5, 10 }; | |
405 | ||
406 | for (Int_t i = 0; i < 64; i++) | |
08cf9354 | 407 | { |
408 | if(imodule < 6) iCh[i] = kChDdl01[i]; | |
409 | if(imodule >= 6 && imodule <= 11) iCh[i] = kChDdl01[i]; | |
410 | if(imodule >= 12 && imodule <= 17) iCh[i] = kChDdl23[i]; | |
411 | if(imodule >= 18 && imodule <= 23) iCh[i] = kChDdl23[i]; | |
412 | if(imodule >= 24 && imodule <= 29) iCh[i] = kChDdl41[i]; | |
413 | if(imodule >= 42 && imodule <= 47) iCh[i] = kChDdl42[i]; | |
414 | if(imodule >= 36 && imodule <= 41) iCh[i] = kChDdl51[i]; | |
415 | if(imodule >= 30 && imodule <= 35) iCh[i] = kChDdl52[i]; | |
416 | } | |
40f4a63f | 417 | |
418 | ||
419 | Int_t rowcol = iCh[chno]; | |
34ab69dd | 420 | Int_t irownew = rowcol/4; |
421 | Int_t icolnew = rowcol%4; | |
a09a2da4 | 422 | |
08cf9354 | 423 | |
424 | if (imodule < 6 ) | |
a09a2da4 | 425 | { |
a0a6a406 | 426 | row = startRowBus[pbusid] + irownew; |
40f4a63f | 427 | col = startColBus[pbusid] + (mcmno-1)*4 + icolnew; |
a09a2da4 | 428 | } |
08cf9354 | 429 | else if (imodule >= 6 && imodule < 12) |
a09a2da4 | 430 | { |
08cf9354 | 431 | row = endRowBus[pbusid] - (15 - irownew); |
432 | col = startColBus[pbusid] + (mcmno-1)*4 + icolnew; | |
433 | ||
a09a2da4 | 434 | } |
08cf9354 | 435 | else if (imodule >= 12 && imodule < 18 ) |
e54787da | 436 | { |
34ab69dd | 437 | row = startRowBus[pbusid] + irownew; |
40f4a63f | 438 | col = endColBus[pbusid] - (mcmno-1)*4 - (3 - icolnew); |
34ab69dd | 439 | } |
08cf9354 | 440 | else if (imodule >= 18 && imodule < 24) |
34ab69dd | 441 | { |
08cf9354 | 442 | row = endRowBus[pbusid] - (15 - irownew); |
443 | col = endColBus[pbusid] - (mcmno-1)*4 - (3 - icolnew); | |
e54787da | 444 | } |
08cf9354 | 445 | else if (imodule >= 24 && imodule < 30) |
e54787da | 446 | { |
08cf9354 | 447 | Int_t rowdiff = endRowBus[pbusid] - startRowBus[pbusid]; |
448 | if(rowdiff > 16) | |
e54787da | 449 | { |
40f4a63f | 450 | if (mcmno <= 12) |
34ab69dd | 451 | { |
452 | // Add 16 to skip the 1st 15 rows | |
453 | row = startRowBus[pbusid] + irownew + 16; | |
40f4a63f | 454 | col = startColBus[pbusid] + (mcmno-1)*4 + icolnew; |
34ab69dd | 455 | } |
40f4a63f | 456 | else if(mcmno > 12) |
93622f4a | 457 | { |
458 | row = startRowBus[pbusid] + irownew; | |
40f4a63f | 459 | col = startColBus[pbusid] + (mcmno-12-1)*4 + icolnew; |
93622f4a | 460 | } |
e54787da | 461 | } |
08cf9354 | 462 | else if (rowdiff < 16) |
e54787da | 463 | { |
08cf9354 | 464 | row = startRowBus[pbusid] + irownew; |
465 | col = startColBus[pbusid] + (mcmno-1)*4 + icolnew; | |
e54787da | 466 | } |
e54787da | 467 | } |
08cf9354 | 468 | else if (imodule >= 42 && imodule < 48) |
e54787da | 469 | { |
08cf9354 | 470 | Int_t rowdiff = endRowBus[pbusid] - startRowBus[pbusid]; |
471 | ||
472 | if (mcmno <= 12) | |
34ab69dd | 473 | { |
08cf9354 | 474 | col = endColBus[pbusid] - (mcmno-1)*4 - (3 - icolnew); |
475 | ||
476 | if(rowdiff > 16) | |
477 | row = endRowBus[pbusid] - (15 - irownew) - 16 ; | |
34ab69dd | 478 | else |
08cf9354 | 479 | row = endRowBus[pbusid] - (15 - irownew) ; |
480 | } | |
481 | else if(mcmno > 12) | |
482 | { | |
483 | row = endRowBus[pbusid] - (15 - irownew) ; | |
484 | col = endColBus[pbusid] - (mcmno - 12 - 1)*4 - (3 - icolnew); | |
485 | } | |
486 | } | |
487 | ||
488 | ||
40f4a63f | 489 | |
08cf9354 | 490 | else if (imodule >= 30 && imodule < 36) |
491 | { | |
492 | if (mcmno > 12) | |
493 | { | |
494 | // Subtract 16 to skip the 1st 15 rows | |
495 | row = endRowBus[pbusid] - 16 -(15 - irownew); | |
496 | col = startColBus[pbusid] + (mcmno-12 -1)*4 + icolnew; | |
34ab69dd | 497 | } |
08cf9354 | 498 | else |
499 | { | |
500 | row = endRowBus[pbusid] - (15 - irownew) ; | |
501 | col = startColBus[pbusid] + (mcmno -1)*4 + icolnew; | |
502 | } | |
503 | ||
504 | } | |
a0a6a406 | 505 | |
08cf9354 | 506 | else if (imodule >= 36 && imodule < 42) |
507 | { | |
508 | if(mcmno > 12) | |
e54787da | 509 | { |
08cf9354 | 510 | // Add 16 to skip the 1st 15 rows |
511 | row = startRowBus[pbusid] + irownew + 16; | |
512 | col = endColBus[pbusid] - (mcmno - 12 - 1)*4 - (3 - icolnew); | |
513 | } | |
514 | else | |
515 | { | |
516 | row = startRowBus[pbusid] + irownew ; | |
517 | col = endColBus[pbusid] - (mcmno - 1)*4 - (3 - icolnew); | |
e54787da | 518 | } |
34ab69dd | 519 | } |
08cf9354 | 520 | |
521 | ||
34ab69dd | 522 | } |
523 | //_____________________________________________________________________________ | |
524 | void AliPMDRawStream::ConvertDDL2SMN(Int_t iddl, Int_t imodule, | |
525 | Int_t &smn, Int_t &detector) const | |
526 | { | |
527 | // This converts the DDL number (0 to 5), Module Number (0-47) | |
528 | // to Serial module number in one detector (SMN : 0-23) and | |
529 | // detector number (0:PRE plane, 1:CPV plane) | |
530 | if (iddl < 4) | |
531 | { | |
532 | smn = imodule; | |
533 | detector = 0; | |
534 | } | |
535 | else | |
536 | { | |
537 | smn = imodule - 24; | |
e54787da | 538 | detector = 1; |
539 | } | |
540 | } | |
541 | //_____________________________________________________________________________ | |
40f4a63f | 542 | |
e54787da | 543 | void AliPMDRawStream::TransformH2S(Int_t smn, Int_t &row, Int_t &col) const |
544 | { | |
34ab69dd | 545 | // This does the transformation of the hardware coordinate to |
546 | // software | |
547 | // i.e., For SuperModule 0 &1, instead of 96x48(hardware), | |
548 | // it is 48x96 (software) | |
e54787da | 549 | // For Supermodule 3 & 4, 48x96 |
550 | ||
e54787da | 551 | Int_t irownew = 0; |
552 | Int_t icolnew = 0; | |
34ab69dd | 553 | |
e54787da | 554 | if(smn < 12) |
555 | { | |
34ab69dd | 556 | irownew = col; |
557 | icolnew = row; | |
e54787da | 558 | } |
34ab69dd | 559 | else if(smn >= 12 && smn < 24) |
e54787da | 560 | { |
34ab69dd | 561 | irownew = row; |
562 | icolnew = col; | |
e54787da | 563 | } |
564 | ||
565 | row = irownew; | |
566 | col = icolnew; | |
567 | } | |
a98f9d26 | 568 | //_____________________________________________________________________________ |
722ccc67 | 569 | Int_t AliPMDRawStream::ComputeParity(UInt_t data) |
a98f9d26 | 570 | { |
571 | // Calculate the parity bit | |
572 | ||
573 | Int_t count = 0; | |
574 | for(Int_t j = 0; j<29; j++) | |
575 | { | |
576 | if (data & 0x01 ) count++; | |
577 | data >>= 1; | |
578 | } | |
579 | ||
580 | Int_t parity = count%2; | |
581 | ||
582 | return parity; | |
583 | } | |
584 | ||
e54787da | 585 | //_____________________________________________________________________________ |
722ccc67 | 586 | UInt_t AliPMDRawStream::GetNextWord() |
587 | { | |
588 | // Returns the next 32 bit word | |
589 | // inside the raw data payload. | |
590 | ||
591 | if (!fData || fPosition < 0) AliFatal("Raw data payload buffer is not yet initialized !"); | |
592 | ||
593 | UInt_t word = 0; | |
594 | word |= fData[fPosition++]; | |
595 | word |= fData[fPosition++] << 8; | |
596 | word |= fData[fPosition++] << 16; | |
597 | word |= fData[fPosition++] << 24; | |
598 | ||
599 | return word; | |
600 | } | |
601 | ||
89f0ae35 | 602 | //_____________________________________________________________________________ |
3d8b8ac5 | 603 | void AliPMDRawStream::Ddl0Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 604 | Int_t startRowBus[], Int_t endRowBus[], |
605 | Int_t startColBus[], Int_t endColBus[]) | |
606 | { | |
08cf9354 | 607 | // DDL0 Mapping |
89f0ae35 | 608 | |
3d8b8ac5 | 609 | Int_t iddl = 0; |
89f0ae35 | 610 | |
3d8b8ac5 | 611 | for(Int_t ibus = 1; ibus < 51; ibus++) |
89f0ae35 | 612 | { |
3d8b8ac5 | 613 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
614 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
615 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
616 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
617 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
618 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
89f0ae35 | 619 | } |
08cf9354 | 620 | |
89f0ae35 | 621 | } |
622 | ||
623 | //_____________________________________________________________________________ | |
3d8b8ac5 | 624 | void AliPMDRawStream::Ddl1Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 625 | Int_t startRowBus[], Int_t endRowBus[], |
626 | Int_t startColBus[], Int_t endColBus[]) | |
627 | { | |
08cf9354 | 628 | // DDL1 Mapping |
89f0ae35 | 629 | |
3d8b8ac5 | 630 | Int_t iddl = 1; |
89f0ae35 | 631 | |
3d8b8ac5 | 632 | for(Int_t ibus = 1; ibus < 51; ibus++) |
89f0ae35 | 633 | { |
3d8b8ac5 | 634 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
635 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
636 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
637 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
638 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
639 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
08cf9354 | 640 | |
89f0ae35 | 641 | } |
3d8b8ac5 | 642 | |
08cf9354 | 643 | |
89f0ae35 | 644 | } |
645 | ||
646 | //_____________________________________________________________________________ | |
3d8b8ac5 | 647 | void AliPMDRawStream::Ddl2Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 648 | Int_t startRowBus[], Int_t endRowBus[], |
649 | Int_t startColBus[], Int_t endColBus[]) | |
650 | { | |
08cf9354 | 651 | // DDL2 Mapping |
89f0ae35 | 652 | |
3d8b8ac5 | 653 | Int_t iddl = 2; |
08cf9354 | 654 | |
3d8b8ac5 | 655 | for(Int_t ibus = 1; ibus < 51; ibus++) |
89f0ae35 | 656 | { |
3d8b8ac5 | 657 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
658 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
659 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
660 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
661 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
662 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
08cf9354 | 663 | |
89f0ae35 | 664 | } |
08cf9354 | 665 | |
89f0ae35 | 666 | } |
667 | ||
668 | //_____________________________________________________________________________ | |
3d8b8ac5 | 669 | void AliPMDRawStream::Ddl3Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 670 | Int_t startRowBus[], Int_t endRowBus[], |
671 | Int_t startColBus[], Int_t endColBus[]) | |
672 | { | |
08cf9354 | 673 | // DDL3 Mapping |
89f0ae35 | 674 | |
3d8b8ac5 | 675 | Int_t iddl = 3; |
08cf9354 | 676 | |
3d8b8ac5 | 677 | for(Int_t ibus = 1; ibus < 51; ibus++) |
89f0ae35 | 678 | { |
3d8b8ac5 | 679 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
680 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
681 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
682 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
683 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
684 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
08cf9354 | 685 | |
89f0ae35 | 686 | } |
08cf9354 | 687 | |
89f0ae35 | 688 | } |
689 | ||
690 | //_____________________________________________________________________________ | |
3d8b8ac5 | 691 | void AliPMDRawStream::Ddl4Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 692 | Int_t startRowBus[], Int_t endRowBus[], |
693 | Int_t startColBus[], Int_t endColBus[]) | |
694 | { | |
08cf9354 | 695 | // DDL4 Mapping |
89f0ae35 | 696 | |
3d8b8ac5 | 697 | Int_t iddl = 4; |
89f0ae35 | 698 | |
3d8b8ac5 | 699 | for(Int_t ibus = 1; ibus < 51; ibus++) |
08cf9354 | 700 | { |
3d8b8ac5 | 701 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
702 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
703 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
704 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
705 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
706 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
08cf9354 | 707 | |
89f0ae35 | 708 | } |
3d8b8ac5 | 709 | |
08cf9354 | 710 | |
89f0ae35 | 711 | } |
712 | ||
713 | //_____________________________________________________________________________ | |
3d8b8ac5 | 714 | void AliPMDRawStream::Ddl5Mapping(Int_t moduleNo[], Int_t mcmperBus[], |
89f0ae35 | 715 | Int_t startRowBus[], Int_t endRowBus[], |
716 | Int_t startColBus[], Int_t endColBus[]) | |
717 | { | |
08cf9354 | 718 | // DDL5 Mapping |
89f0ae35 | 719 | |
3d8b8ac5 | 720 | Int_t iddl = 5; |
89f0ae35 | 721 | |
3d8b8ac5 | 722 | for(Int_t ibus = 1; ibus < 51; ibus++) |
08cf9354 | 723 | { |
3d8b8ac5 | 724 | moduleNo[ibus] = fMapData->GetModuleNo(iddl,ibus); |
725 | mcmperBus[ibus] = fMapData->GetMcmperBus(iddl,ibus); | |
726 | startRowBus[ibus] = fMapData->GetStartRowBus(iddl,ibus); | |
727 | startColBus[ibus] = fMapData->GetStartColBus(iddl,ibus); | |
728 | endRowBus[ibus] = fMapData->GetEndRowBus(iddl,ibus); | |
729 | endColBus[ibus] = fMapData->GetEndColBus(iddl,ibus); | |
08cf9354 | 730 | |
89f0ae35 | 731 | } |
3d8b8ac5 | 732 | |
733 | } | |
734 | //_____________________________________________________________________________ | |
735 | ||
736 | AliPMDMappingData* AliPMDRawStream::GetMappingData() const | |
737 | { | |
738 | // Fetching the mapping data from CDB | |
739 | ||
740 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Mapping"); | |
741 | ||
742 | if(!entry) AliFatal("Mapping object retrieval failed!"); | |
08cf9354 | 743 | |
3d8b8ac5 | 744 | AliPMDMappingData *mapdata=0; |
745 | if (entry) mapdata = (AliPMDMappingData*) entry->GetObject(); | |
746 | ||
747 | if (!mapdata) AliFatal("No Mapping data from CDB !"); | |
748 | ||
749 | return mapdata; | |
89f0ae35 | 750 | } |
751 | ||
752 | ||
3d8b8ac5 | 753 | |
754 | //_____________________________________________________________________________ | |
755 |