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d2e2f542 | 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 | /// This is a class for reading the HMPID raw data | |
19 | /// The format of the raw data corresponds to the one | |
20 | /// which was documented by Paolo Martinengo. | |
21 | /// | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | #include "AliHMPIDRawStream.h" | |
25 | #include "AliRawReader.h" | |
26 | #include "AliLog.h" | |
21f61e25 | 27 | |
d2e2f542 | 28 | ClassImp(AliHMPIDRawStream) |
29 | ||
e96561a3 | 30 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
d2e2f542 | 31 | AliHMPIDRawStream::AliHMPIDRawStream(AliRawReader* rawReader) : |
a66fe5e5 | 32 | fNPads(0), |
33 | fCharge(0x0), | |
34 | fPad(0x0), | |
d2e2f542 | 35 | fDDLNumber(-1), |
0cd503a3 | 36 | fnDDLInStream(0x0), |
37 | fnDDLOutStream(0x0), | |
3c8e86a0 | 38 | fLDCNumber( 0), |
39 | fTimeStamp( 0), | |
d2e2f542 | 40 | fRawReader(rawReader), |
a66fe5e5 | 41 | fData(0x0), |
42 | fNumOfErr(0x0), | |
43 | fPosition(-1), | |
44 | fWord(0), | |
45 | fZeroSup(kTRUE), | |
46 | fPos(0x0), | |
cb9b108e | 47 | fiPos(0), |
48 | fTurbo(kFALSE) | |
d2e2f542 | 49 | { |
3c8e86a0 | 50 | // |
d2e2f542 | 51 | // Constructor |
3c8e86a0 | 52 | // |
53 | fNumOfErr = new Int_t*[kNDDL]; // Store the numner of errors for a given error type and a given DD | |
54 | for(Int_t i=0;i<kNDDL;i++) { | |
55 | fNumOfErr[i] = new Int_t [kSumErr]; | |
56 | } | |
57 | ||
0cd503a3 | 58 | fnDDLInStream=new Int_t[kNDDL]; |
59 | fnDDLOutStream=new Int_t[kNDDL]; | |
60 | for(Int_t iddl=0;iddl<kNDDL;iddl++) { fnDDLInStream[iddl]=-1;fnDDLOutStream[iddl]=-1;} | |
61 | ||
3c8e86a0 | 62 | for(Int_t iddl=0;iddl<kNDDL;iddl++) |
63 | for(Int_t ierr=0; ierr < kSumErr; ierr++) fNumOfErr[iddl][ierr]=0; //reset errors | |
d2e2f542 | 64 | fRawReader->Reset(); |
65 | fRawReader->Select("HMPID"); | |
38f3076a | 66 | |
67 | ||
68 | ||
d2e2f542 | 69 | } |
e96561a3 | 70 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
21f61e25 | 71 | AliHMPIDRawStream::AliHMPIDRawStream() : |
a66fe5e5 | 72 | fNPads(0), |
73 | fCharge(0x0), | |
74 | fPad(0x0), | |
21f61e25 | 75 | fDDLNumber(-1), |
0cd503a3 | 76 | fnDDLInStream(0x0), |
77 | fnDDLOutStream(0x0), | |
3c8e86a0 | 78 | fLDCNumber( 0), |
79 | fTimeStamp( 0), | |
d3917810 | 80 | fRawReader(0x0), |
a66fe5e5 | 81 | fData(0x0), |
3c8e86a0 | 82 | fNumOfErr(0x0), |
a66fe5e5 | 83 | fPosition(-1), |
84 | fWord(0), | |
85 | fZeroSup(kTRUE), | |
86 | fPos(0x0), | |
cb9b108e | 87 | fiPos(0), |
88 | fTurbo(kFALSE) | |
21f61e25 | 89 | { |
3c8e86a0 | 90 | // |
91 | // Constructor | |
92 | // | |
93 | fNumOfErr = new Int_t*[kNDDL]; // Store the numner of errors for a given error type and a given DD | |
94 | for(Int_t i=0;i<kNDDL;i++) { | |
95 | fNumOfErr[i] = new Int_t [kSumErr]; | |
96 | } | |
0cd503a3 | 97 | fnDDLInStream=new Int_t[kNDDL]; |
98 | fnDDLOutStream=new Int_t[kNDDL]; | |
99 | for(Int_t iddl=0;iddl<kNDDL;iddl++) { fnDDLInStream[iddl]=-1;fnDDLOutStream[iddl]=-1;} | |
100 | ||
101 | ||
3c8e86a0 | 102 | for(Int_t iddl=0;iddl<kNDDL;iddl++) |
103 | for(Int_t ierr=0; ierr < kSumErr; ierr++) fNumOfErr[iddl][ierr]=0; //reset errors | |
104 | ||
21f61e25 | 105 | } |
e96561a3 | 106 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
d2e2f542 | 107 | AliHMPIDRawStream::~AliHMPIDRawStream() |
108 | { | |
3c8e86a0 | 109 | // |
d2e2f542 | 110 | // destructor |
3c8e86a0 | 111 | // |
112 | DelVars(); | |
38f3076a | 113 | |
114 | ||
115 | fDDLNumber=0; | |
116 | fLDCNumber=0; | |
117 | fTimeStamp=0; | |
118 | fPosition=0; | |
119 | fWord=0; | |
120 | fZeroSup=0; | |
cb9b108e | 121 | fTurbo=0; |
bc6cefce | 122 | for(Int_t i=0;i<kNDDL;i++) delete [] fNumOfErr[i]; |
38f3076a | 123 | delete [] fNumOfErr; |
124 | ||
bc6cefce | 125 | delete [] fnDDLInStream; |
126 | delete [] fnDDLOutStream; | |
d2e2f542 | 127 | } |
fd8bfa30 | 128 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
d2e2f542 | 129 | void AliHMPIDRawStream::Reset() |
130 | { | |
131 | // reset raw stream params | |
d2e2f542 | 132 | // Reinitalize the containers |
d2e2f542 | 133 | fDDLNumber = -1; |
3c8e86a0 | 134 | fLDCNumber = 0; |
135 | fTimeStamp = 0; | |
d2e2f542 | 136 | fPosition = -1; |
137 | fData = NULL; | |
d2e2f542 | 138 | if (fRawReader) fRawReader->Reset(); |
139 | } | |
fd8bfa30 | 140 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
cb9b108e | 141 | Bool_t AliHMPIDRawStream::Turbo() |
142 | { | |
143 | ||
144 | Int_t row,dilogic;UInt_t pad; | |
145 | Int_t cntGlob = fRawReader->GetDataSize()/4; | |
146 | fPosition=0; | |
147 | fNPads=0; | |
148 | // Int_t gw=0; | |
149 | for(Int_t i=1;i<cntGlob;i++) { | |
803dcdb1 | 150 | if(!GetWord(1)) return kFALSE; |
cb9b108e | 151 | if (((fWord >> kbit27) & 1)) continue; |
152 | UInt_t statusControlRow = 0x32a8; | |
153 | UInt_t rowControlWord = fWord >> kbit0 & 0xfbff; | |
154 | if(rowControlWord == statusControlRow) continue; | |
155 | ||
156 | row = (fWord >> kbit22) & 0x1f; | |
157 | dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21 | |
158 | ||
159 | pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17 | |
160 | if(!CheckPad(pad)) continue; | |
161 | Int_t charge = fWord & 0xfff; | |
162 | if(GetPad(fDDLNumber,row,dilogic,pad)<0) continue; | |
163 | fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad); | |
164 | fCharge[fNPads] = charge; | |
165 | fNPads++; | |
166 | if(charge==0) fNumOfErr[fDDLNumber][kPedQZero]++; | |
167 | }//word loop | |
168 | //Printf("Size: %i DDL %i row %i dilogic %i pad %i fPos %i fNPads: %i Charge: %d Word %4.4x GoodW: %i",cntGlob,fDDLNumber,row,dilogic,pad,fPosition,fNPads,fCharge[fNPads-1],fWord,gw++); | |
169 | return kTRUE; | |
170 | }//Turbo() | |
171 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
d2e2f542 | 172 | Bool_t AliHMPIDRawStream::Next() |
173 | { | |
21f61e25 | 174 | // read next DDL raw data from the HMPID raw data stream |
d2e2f542 | 175 | // return kFALSE in case of error or no data left |
21f61e25 | 176 | AliDebug(1,"Start."); |
d2e2f542 | 177 | do { |
178 | if (!fRawReader->ReadNextData(fData)) return kFALSE; | |
179 | } while (fRawReader->GetDataSize() == 0); | |
21f61e25 | 180 | |
fd8bfa30 | 181 | |
843bde9a | 182 | /* |
183 | Event type is selected as in $ALICE_ROOT/RAW/event.h | |
184 | #define START_OF_RUN ((eventTypeType) 1) | |
185 | #define END_OF_RUN ((eventTypeType) 2) | |
186 | #define START_OF_RUN_FILES ((eventTypeType) 3) | |
187 | #define END_OF_RUN_FILES ((eventTypeType) 4) | |
188 | #define START_OF_BURST ((eventTypeType) 5) | |
189 | #define END_OF_BURST ((eventTypeType) 6) | |
190 | #define PHYSICS_EVENT ((eventTypeType) 7) <<--------------- | |
191 | #define CALIBRATION_EVENT ((eventTypeType) 8) | |
192 | #define EVENT_FORMAT_ERROR ((eventTypeType) 9) | |
193 | #define START_OF_DATA ((eventTypeType)10) | |
194 | #define END_OF_DATA ((eventTypeType)11) | |
195 | #define SYSTEM_SOFTWARE_TRIGGER_EVENT ((eventTypeType)12) | |
196 | #define DETECTOR_SOFTWARE_TRIGGER_EVENT ((eventTypeType)13) | |
197 | #define EVENT_TYPE_MIN 1 | |
198 | #define EVENT_TYPE_MAX 13 | |
199 | */ | |
fd8bfa30 | 200 | |
201 | fPosition = 0; | |
c7d30392 | 202 | Bool_t status=kFALSE; |
3c8e86a0 | 203 | Int_t rawDataSize=0; |
c7d30392 | 204 | fDDLNumber = fRawReader->GetDDLID(); |
77e40af5 | 205 | if(fRawReader->GetType() == 7 || fRawReader->GetType() == 8 ) { //New: Select Physics events, Old: Raw data size is not 0 and not 47148 (pedestal) |
0cd503a3 | 206 | fnDDLInStream[fDDLNumber]=1; fnDDLOutStream[fDDLNumber]=0; |
0cd503a3 | 207 | |
3c8e86a0 | 208 | fLDCNumber = fRawReader->GetLDCId(); |
209 | fTimeStamp = fRawReader->GetTimestamp(); | |
0cd503a3 | 210 | |
b38ac33a | 211 | AliDebug(1,Form("DDL %i started to be decoded!",fDDLNumber)); |
3c8e86a0 | 212 | rawDataSize=fRawReader->GetDataSize()/4; |
38f3076a | 213 | DelVars(); //We have to delete the variables initialized in the InitVars before recall IntiVars!!! |
214 | InitVars(rawDataSize); //To read the charge and pads we cannot delete before the status return | |
3c8e86a0 | 215 | |
cb9b108e | 216 | if(fTurbo==kTRUE) status=Turbo(); |
217 | else status = ReadHMPIDRawData(); | |
e96561a3 | 218 | |
b38ac33a | 219 | if(status) AliDebug(1,Form("Event DDL %i successfully decoded!.",fDDLNumber)); |
220 | else AliDebug(1,Form("Event DDL %i ERROR in decoding!.",fDDLNumber)); | |
e96561a3 | 221 | // DumpData(fRawReader->GetDataSize()); |
38f3076a | 222 | |
223 | ||
224 | } | |
0cd503a3 | 225 | if(status==kTRUE) {fnDDLOutStream[fDDLNumber]++; }//Printf("fnDDLOutStream[%d]=%d",fDDLNumber,fnDDLOutStream[fDDLNumber]); } //Count the number of events when the DDL was succesfully decoded |
38f3076a | 226 | |
b38ac33a | 227 | // return status; // temporary solution... |
228 | return kTRUE; | |
fd8bfa30 | 229 | } |
56c73976 | 230 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
231 | void AliHMPIDRawStream::InitVars(Int_t n) | |
232 | { | |
3c8e86a0 | 233 | // |
234 | // | |
235 | // | |
56c73976 | 236 | fNPads = 0; |
38f3076a | 237 | fCharge = new Int_t[n]; |
3c8e86a0 | 238 | fPad = new Int_t[n]; |
56c73976 | 239 | //for debug purpose |
3c8e86a0 | 240 | fPos = new Int_t[4*n+4]; //reset debug |
241 | fiPos = 0; | |
56c73976 | 242 | } |
243 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
244 | void AliHMPIDRawStream::DelVars() | |
245 | { | |
3c8e86a0 | 246 | // |
247 | // | |
248 | // | |
38f3076a | 249 | //Clean the initvars!!!!!!!! |
250 | fNPads = 0; | |
251 | if (fCharge) { delete [] fCharge; fCharge = 0x0; } | |
3c8e86a0 | 252 | if (fPad) { delete [] fPad; fPad = 0x0; } |
253 | if (fPos) { delete [] fPos; fPos = 0x0; } | |
38f3076a | 254 | |
255 | fiPos=0; | |
256 | ||
0cd503a3 | 257 | |
56c73976 | 258 | } |
fd8bfa30 | 259 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
260 | Bool_t AliHMPIDRawStream::ReadHMPIDRawData() | |
261 | { | |
b38ac33a | 262 | //Here the loop on the decoding the raw bank |
263 | //for one ddl starts. | |
264 | //It returns: kFALSE if any error occurs | |
265 | // kTRUE if all OK | |
fd8bfa30 | 266 | Int_t cntGlob = fRawReader->GetDataSize()/4; |
3c8e86a0 | 267 | if(cntGlob==0) {fNumOfErr[fDDLNumber][kRawDataSizeErr]++; return kFALSE; } |
268 | ||
fd8bfa30 | 269 | Int_t cnt = cntGlob; |
fd8bfa30 | 270 | Int_t nwSeg; |
271 | Int_t cntSegment; | |
272 | ||
3c8e86a0 | 273 | if(!GetWord(cnt)) return kFALSE; |
274 | cnt--; | |
fd8bfa30 | 275 | |
276 | ||
277 | while (cnt>0) { | |
278 | ||
56c73976 | 279 | nwSeg = (fWord >> kbit8) & 0xfff; |
280 | if(!CheckSegment()) return kFALSE; | |
281 | if(!ReadSegment(cntSegment)) return kFALSE; | |
fd8bfa30 | 282 | |
b38ac33a | 283 | if(nwSeg != cntSegment) {AliDebug(1,Form("Error in Segment counters: %i different wrt %i",nwSeg,cntSegment)); return kFALSE;} |
3c8e86a0 | 284 | if(!GetWord(cntSegment+1,kBwd)) return kFALSE; |
fd8bfa30 | 285 | cnt-=cntSegment+1; |
286 | } | |
21f61e25 | 287 | |
d2e2f542 | 288 | return kTRUE; |
fd8bfa30 | 289 | |
d2e2f542 | 290 | } |
fd8bfa30 | 291 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
56c73976 | 292 | Bool_t AliHMPIDRawStream::ReadSegment(Int_t &cntSegment) |
fd8bfa30 | 293 | { |
b38ac33a | 294 | //Read the segment |
295 | //It returns: kFALSE if any error occurs | |
296 | // kTRUE if all OK | |
56c73976 | 297 | cntSegment = (fWord >> kbit8) & 0xfff; |
fd8bfa30 | 298 | Int_t cnt = cntSegment; |
299 | Int_t cntRow; | |
300 | Int_t nwRow; | |
d2e2f542 | 301 | |
3c8e86a0 | 302 | if(!GetWord(cnt,kBwd)) return kFALSE; |
fd8bfa30 | 303 | |
304 | while (cnt>0) { | |
305 | ||
56c73976 | 306 | cntRow = (fWord >> kbit16) & 0xfff; |
307 | if(!CheckRowMarker()) return kFALSE; | |
308 | if(!ReadRow(nwRow)) return kFALSE; | |
fd8bfa30 | 309 | |
b38ac33a | 310 | if(nwRow != cntRow) {AliDebug(1,Form("Error in Row counters: %i different wrt %i",nwRow,cntRow)); return kFALSE;} |
3c8e86a0 | 311 | if(!GetWord(cntRow+1)) return kFALSE; |
fd8bfa30 | 312 | cnt -= cntRow+1; |
313 | ||
314 | } | |
315 | ||
316 | cntSegment -= cnt; | |
317 | ||
318 | return kTRUE; | |
319 | ||
320 | } | |
321 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 322 | Bool_t AliHMPIDRawStream::ReadRow(Int_t &cntRow) |
fd8bfa30 | 323 | { |
b38ac33a | 324 | // Read the row |
325 | //It returns: kFALSE if any error occurs | |
326 | // kTRUE if all OK | |
327 | ||
fd8bfa30 | 328 | Int_t cnt; |
329 | Int_t cntDilogic; | |
330 | Int_t nwDil; | |
331 | ||
56c73976 | 332 | cntRow = (fWord >> kbit16) & 0xfff; |
fd8bfa30 | 333 | cnt = cntRow; |
334 | ||
3c8e86a0 | 335 | if(!GetWord(cntRow)) return kFALSE; |
fd8bfa30 | 336 | |
337 | while (cnt>0) { | |
338 | ||
56c73976 | 339 | if(!CheckEoE(nwDil)) return kFALSE; |
340 | if(!ReadDilogic(cntDilogic)) return kFALSE; | |
fd8bfa30 | 341 | |
b38ac33a | 342 | if(nwDil != cntDilogic) {AliDebug(1,Form("Error in Dilogic counters: %i different wrt %i",nwDil,cntDilogic));return kFALSE;} |
fd8bfa30 | 343 | cnt -= cntDilogic; |
3c8e86a0 | 344 | if(!GetWord(1,kBwd)) return kFALSE; // go to next Dilogic bank... |
fd8bfa30 | 345 | cnt--; |
346 | // Printf(" cnt %i cntDilogic %i ",cnt,cntDilogic); | |
347 | } | |
348 | ||
349 | cntRow -= cnt; | |
350 | ||
351 | return kTRUE; | |
352 | ||
353 | } | |
354 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 355 | Bool_t AliHMPIDRawStream::ReadDilogic(Int_t &cntDilogic) |
fd8bfa30 | 356 | { |
b38ac33a | 357 | // Read the dilogic bank |
358 | //It returns: kFALSE if any error occurs | |
359 | // kTRUE if all OK | |
360 | ||
56c73976 | 361 | cntDilogic = fWord & 0x7f; |
fd8bfa30 | 362 | |
363 | Int_t cnt = cntDilogic; | |
56c73976 | 364 | |
365 | // Printf(" cnt DILOGIC %i at %i word %08X",cnt,fPosition,fWord); | |
fd8bfa30 | 366 | |
367 | for(Int_t iDil=0;iDil<cntDilogic;iDil++) { | |
368 | UInt_t dilogic = 0, row = 0; | |
3c8e86a0 | 369 | if(!GetWord(1,kBwd)) return kFALSE; |
fd8bfa30 | 370 | //check on row number |
371 | cnt--; | |
56c73976 | 372 | row = (fWord >> kbit22) & 0x1f; |
fd8bfa30 | 373 | if(!CheckRow(row)) continue; |
374 | //check dilogic number | |
56c73976 | 375 | dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21 |
fd8bfa30 | 376 | if(!CheckDilogic(dilogic)) continue; |
377 | //check pad number | |
56c73976 | 378 | UInt_t pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17 |
fd8bfa30 | 379 | if(!CheckPad(pad)) continue; |
56c73976 | 380 | Int_t charge = fWord & 0xfff; |
df8ff88a | 381 | if(GetPad(fDDLNumber,row,dilogic,pad)<0) continue; |
56c73976 | 382 | fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad); |
0cd503a3 | 383 | fCharge[fNPads] = charge; |
56c73976 | 384 | fNPads++; |
0cd503a3 | 385 | |
386 | if(charge==0) | |
387 | { | |
2df59c26 | 388 | AliDebug(1,Form("If PEDESTAL run -> WARNING: ZERO charge is read from DDL: %d row: %d dil: %d pad: %d",fDDLNumber,row,dilogic,pad)); |
0cd503a3 | 389 | fNumOfErr[fDDLNumber][kPedQZero]++; |
390 | } | |
391 | ||
392 | }//iDil | |
fd8bfa30 | 393 | |
394 | cntDilogic -= cnt; | |
395 | return kTRUE; | |
396 | } | |
397 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 398 | Bool_t AliHMPIDRawStream::CheckSegment() |
d2e2f542 | 399 | { |
b38ac33a | 400 | // Check the segment marker |
401 | //It returns: kFALSE if any error occurs | |
402 | // kTRUE if all OK | |
403 | ||
fd8bfa30 | 404 | UInt_t markSegment = 0xAB0; |
405 | /* | |
406 | if (iRow%8 == 0) { | |
407 | UInt_t segWord = GetWord(); | |
408 | if ((segWord >> 20) != statusSegWord) { | |
409 | fRawReader->AddMajorErrorLog(kBadSegWordErr); | |
f1d82833 | 410 | AliDebug(1,Form("Wrong segment word signature: %x, expected 0xab0!",(segWord >> 20))); |
fd8bfa30 | 411 | fNumOfErr[kBadSegWordErr]++; |
412 | return kTRUE; | |
413 | } | |
414 | */ | |
56c73976 | 415 | UInt_t segMarker = (fWord >> kbit20) & 0xfff; |
fd8bfa30 | 416 | if (segMarker != markSegment ) { |
e96561a3 | 417 | //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment marker %0X wrong (expected %0X) at %i in word %0X!",segMarker,markSegment,fPosition,fWord)); |
f1d82833 | 418 | AliDebug(1,Form("Segment marker %X wrong (expected %0X)! at %i in word %0X!",segMarker,markSegment,fPosition,fWord)); |
e96561a3 | 419 | fNumOfErr[fDDLNumber][kWrongSegErr]++; |
fd8bfa30 | 420 | return kFALSE; |
421 | } | |
422 | ||
56c73976 | 423 | UInt_t segAddress = fWord & 0xff; |
fd8bfa30 | 424 | if (segAddress<1 ||segAddress>3) { |
e96561a3 | 425 | //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment address %d not in the valid range [1-3] at %i in word %0X",segAddress,fPosition,fWord)); |
f1d82833 | 426 | AliDebug(1,Form("Segment address %d not in the valid range [1-3]",segAddress)); |
e96561a3 | 427 | fNumOfErr[fDDLNumber][kWrongSegErr]++; |
fd8bfa30 | 428 | return kFALSE; |
429 | } | |
56c73976 | 430 | // Printf("Segment Marker found at %i! Number of segment is %i",fPosition,segAddress); |
fd8bfa30 | 431 | return kTRUE; |
432 | } | |
433 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
434 | Bool_t AliHMPIDRawStream::CheckRow(UInt_t row) | |
435 | { | |
b38ac33a | 436 | //check on row number |
437 | //It returns: kFALSE if any error occurs | |
438 | // kTRUE if all OK | |
56c73976 | 439 | // Printf("ROW %i word %0X",row,fWord); |
fd8bfa30 | 440 | if(row>=1 && row <=kNRows) return kTRUE; |
441 | ||
e96561a3 | 442 | //fRawReader->AddMajorErrorLog(kWrongRowErr,Form("row %d",row)); |
f1d82833 | 443 | AliDebug(1,Form("Wrong row index: %d, expected (1 -> %d) word %0X at %i...",row,kNRows,fWord,fPosition)); |
e96561a3 | 444 | fNumOfErr[fDDLNumber][kWrongRowErr]++; |
fd8bfa30 | 445 | return kFALSE; |
446 | } | |
447 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
448 | Bool_t AliHMPIDRawStream::CheckDilogic(UInt_t dilogic) | |
449 | { | |
450 | //check dilogic number | |
b38ac33a | 451 | //It returns: kFALSE if any error occurs |
452 | // kTRUE if all OK | |
fd8bfa30 | 453 | if (dilogic>= 1 && dilogic <=kNDILOGICAdd) return kTRUE; |
454 | ||
e96561a3 | 455 | //fRawReader->AddMajorErrorLog(kWrongDilogicErr,Form("dil %d",dilogic)); |
f1d82833 | 456 | AliDebug(1,Form("Wrong DILOGIC index: %d, expected (1 -> %d)!",dilogic,kNDILOGICAdd)); |
e96561a3 | 457 | fNumOfErr[fDDLNumber][kWrongDilogicErr]++; |
fd8bfa30 | 458 | //dilogic = iDILOGIC; |
459 | return kFALSE; | |
460 | } | |
461 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
462 | Bool_t AliHMPIDRawStream::CheckPad(UInt_t pad) | |
463 | { | |
464 | //check pad number | |
b38ac33a | 465 | //It returns: kFALSE if any error occurs |
466 | // kTRUE if all OK | |
fd8bfa30 | 467 | if (pad < kNPadAdd) return kTRUE; |
468 | ||
e96561a3 | 469 | //fRawReader->AddMajorErrorLog(kWrongPadErr,Form("pad %d",pad)); |
f1d82833 | 470 | AliDebug(1,Form("Wrong pad index: %d, expected (0 -> %d)!",pad,kNPadAdd)); |
e96561a3 | 471 | fNumOfErr[fDDLNumber][kWrongPadErr]++; |
fd8bfa30 | 472 | return kFALSE; |
473 | } | |
474 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 475 | Bool_t AliHMPIDRawStream::CheckEoE(Int_t &nDil) |
fd8bfa30 | 476 | { |
b38ac33a | 477 | //check the End of Event |
478 | //It returns: kFALSE if any error occurs | |
479 | // kTRUE if all OK | |
56c73976 | 480 | if (!((fWord >> kbit27) & 0x1)) { //check 27th bit in EoE. It must be 1! |
e96561a3 | 481 | //fRawReader->AddMajorErrorLog(kEoEFlagErr); |
f1d82833 | 482 | AliDebug(1,Form("Missing end-of-event flag! (%08X) at %i",fWord,fPosition)); |
e96561a3 | 483 | fNumOfErr[fDDLNumber][kEoEFlagErr]++; |
fd8bfa30 | 484 | return kFALSE; |
485 | } | |
e96561a3 | 486 | nDil = fWord & 0x7f; //nDil=EoE word count |
487 | if(nDil < 0 || nDil > 48 ) { | |
488 | ||
489 | //fRawReader->AddMajorErrorLog(kEoESizeErr,Form("EoE size=%d",nDil)); | |
f1d82833 | 490 | AliDebug(1,Form("Wrong end-of-event word-count: %08X",fWord)); |
e96561a3 | 491 | fNumOfErr[fDDLNumber][kEoESizeErr]++; |
fd8bfa30 | 492 | return kFALSE; |
493 | } | |
494 | // UInt_t da = (eOfEvent >> 18) & 0xf; | |
495 | // if (cntData!=0 && da != dilogic) { | |
496 | // fRawReader->AddMajorErrorLog(kEoEDILOGICErr,Form("eoe dil %d != %d",da,dilogic)); | |
f1d82833 | 497 | // AliDebug(1,Form("Wrong DILOGIC address found in end-of-event: %d, expected %d!",da,dilogic)); |
fd8bfa30 | 498 | // fNumOfErr[kEoEDILOGICErr]++; |
4e25ac79 | 499 | // return kFALSE; AliQAChecker::Instance()->Run(AliQAv1::kHMPID, task, obj) ; |
fd8bfa30 | 500 | |
501 | // } | |
502 | // UInt_t ca = (eOfEvent >> 22) & 0x1f; | |
503 | // if (cntData!=0 && ca != row) { | |
504 | // fRawReader->AddMajorErrorLog(kEoERowErr,Form("eoe row %d != %d",ca,row)); | |
f1d82833 | 505 | // AliDebug(1,Form("Wrong row index found in end-of-event: %d, expected %d!",ca,row)); |
fd8bfa30 | 506 | // fNumOfErr[kEoERowErr]++; |
507 | // return kFALSE; | |
508 | // } | |
509 | return kTRUE; | |
510 | } | |
511 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 512 | Bool_t AliHMPIDRawStream::CheckRowMarker() |
fd8bfa30 | 513 | { |
b38ac33a | 514 | //check the row marker |
515 | //It returns: kFALSE if any error occurs | |
516 | // kTRUE if all OK | |
fd8bfa30 | 517 | UInt_t nMAXwordsInRow = 0x1EA; |
518 | UInt_t statusControlRow = 0x32a8; // 0x36a8 for zero suppression | |
519 | //First check on row marker | |
56c73976 | 520 | UInt_t rowControlWord = fWord >> kbit0 & 0xfbff; |
fd8bfa30 | 521 | |
522 | if(rowControlWord != statusControlRow) { | |
e96561a3 | 523 | //fRawReader->AddMajorErrorLog(kRowMarkerErr); |
f1d82833 | 524 | AliDebug(1,Form("Wrong row marker %x expected 0x32a8!",rowControlWord)); |
e96561a3 | 525 | fNumOfErr[fDDLNumber][kRowMarkerErr]++; |
b38ac33a | 526 | return kFALSE; |
e96561a3 | 527 | } |
fd8bfa30 | 528 | //Second check on row marker |
e96561a3 | 529 | UInt_t wordsInRow = fWord >> kbit16 & 0x0fff; // Number of words after the row marker, bit 10 is skipped in this check |
fd8bfa30 | 530 | |
531 | if (wordsInRow > nMAXwordsInRow) { | |
e96561a3 | 532 | //fRawReader->AddMajorErrorLog(kRowMarkerSizeErr); |
f1d82833 | 533 | AliDebug(1,Form(" FATAL: Number of words %x in a row exceeds the expected value: 0x1EA !",wordsInRow)); |
e96561a3 | 534 | fNumOfErr[fDDLNumber][kRowMarkerSizeErr]++; |
fd8bfa30 | 535 | return kFALSE; |
536 | } | |
537 | ||
538 | return kTRUE; | |
539 | } | |
540 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
3c8e86a0 | 541 | Bool_t AliHMPIDRawStream::GetWord(Int_t n,EDirection dir) |
fd8bfa30 | 542 | { |
543 | // This method returns the n-th 32 bit word | |
d2e2f542 | 544 | // inside the raw data payload. |
545 | // The method is supposed to be endian (platform) | |
546 | // independent. | |
fd8bfa30 | 547 | |
3c8e86a0 | 548 | fWord = 0; |
803dcdb1 | 549 | if (fPosition < 0) { |
824b2ad9 | 550 | AliError("fPosition < 0 !!! Event skipped."); |
803dcdb1 | 551 | fRawReader->AddMajorErrorLog(kRawDataSizeErr,"fPosition<0"); |
552 | return kFALSE; | |
553 | } | |
3c8e86a0 | 554 | |
fd8bfa30 | 555 | if(dir==kBwd) n = -n; |
556 | fPosition+=4*n-4; | |
3c8e86a0 | 557 | |
558 | if(fPosition==-4) return kTRUE; | |
fd8bfa30 | 559 | |
3c8e86a0 | 560 | if(fPosition<0 || fPosition > fRawReader->GetDataSize()) { |
824b2ad9 | 561 | AliWarning(Form("fPosition out of boundaries %i",fPosition)); |
3c8e86a0 | 562 | return kFALSE; |
563 | } | |
564 | ||
fd8bfa30 | 565 | StorePosition(); |
566 | ||
3c8e86a0 | 567 | fWord |= fData[fPosition++]; |
568 | fWord |= fData[fPosition++] << 8; | |
569 | fWord |= fData[fPosition++] << 16; | |
570 | fWord |= fData[fPosition++] << 24; | |
fd8bfa30 | 571 | |
3c8e86a0 | 572 | return kTRUE; |
d2e2f542 | 573 | } |
fd8bfa30 | 574 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
575 | void AliHMPIDRawStream::DumpData(Int_t nw) | |
576 | { | |
b38ac33a | 577 | //just a simple raw data dump |
578 | // in () is the position in bytes | |
579 | //-- | |
fd8bfa30 | 580 | for(Int_t i=0;i<nw;i+=4) { |
581 | if(!(i%16)) printf(" \n %8i) ",i); | |
582 | printf("%02X%02X%02X%02X [ %06i ] ",fData[i+3],fData[i+2],fData[i+1],fData[i+0],fPos[i]); | |
583 | } | |
584 | Printf(" \n -----end of dump ----------- "); | |
585 | } | |
586 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
587 | void AliHMPIDRawStream::StorePosition() | |
588 | { | |
b38ac33a | 589 | //just for debug purpose |
590 | // it stores the position | |
591 | //read for the first time | |
3c8e86a0 | 592 | // Printf("@@@@@@@@@ fPos: %x fPosition: %d",fPos,fPosition); |
56c73976 | 593 | if(fPos[fPosition]!=0) { |
594 | // Printf("Position already stored!!! Value %i at address %i",fPos[fPosition],fPosition); | |
595 | return; | |
596 | } | |
3c8e86a0 | 597 | fiPos++; |
598 | fPos[fPosition] = fiPos; | |
fd8bfa30 | 599 | // if(stDeb)Printf("%i - Actual position %i",iPos,fPosition); |
600 | } | |
e96561a3 | 601 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |