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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), |
c9d2a880 | 48 | fTurbo(kFALSE), |
49 | fRawDataSize(0) | |
d2e2f542 | 50 | { |
3c8e86a0 | 51 | // |
d2e2f542 | 52 | // Constructor |
3c8e86a0 | 53 | // |
54 | fNumOfErr = new Int_t*[kNDDL]; // Store the numner of errors for a given error type and a given DD | |
55 | for(Int_t i=0;i<kNDDL;i++) { | |
56 | fNumOfErr[i] = new Int_t [kSumErr]; | |
57 | } | |
58 | ||
0cd503a3 | 59 | fnDDLInStream=new Int_t[kNDDL]; |
60 | fnDDLOutStream=new Int_t[kNDDL]; | |
61 | for(Int_t iddl=0;iddl<kNDDL;iddl++) { fnDDLInStream[iddl]=-1;fnDDLOutStream[iddl]=-1;} | |
62 | ||
3c8e86a0 | 63 | for(Int_t iddl=0;iddl<kNDDL;iddl++) |
64 | for(Int_t ierr=0; ierr < kSumErr; ierr++) fNumOfErr[iddl][ierr]=0; //reset errors | |
d2e2f542 | 65 | fRawReader->Reset(); |
66 | fRawReader->Select("HMPID"); | |
38f3076a | 67 | |
68 | ||
69 | ||
d2e2f542 | 70 | } |
e96561a3 | 71 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
21f61e25 | 72 | AliHMPIDRawStream::AliHMPIDRawStream() : |
a66fe5e5 | 73 | fNPads(0), |
74 | fCharge(0x0), | |
75 | fPad(0x0), | |
21f61e25 | 76 | fDDLNumber(-1), |
0cd503a3 | 77 | fnDDLInStream(0x0), |
78 | fnDDLOutStream(0x0), | |
3c8e86a0 | 79 | fLDCNumber( 0), |
80 | fTimeStamp( 0), | |
d3917810 | 81 | fRawReader(0x0), |
a66fe5e5 | 82 | fData(0x0), |
3c8e86a0 | 83 | fNumOfErr(0x0), |
a66fe5e5 | 84 | fPosition(-1), |
85 | fWord(0), | |
86 | fZeroSup(kTRUE), | |
87 | fPos(0x0), | |
cb9b108e | 88 | fiPos(0), |
c9d2a880 | 89 | fTurbo(kFALSE) , |
90 | fRawDataSize(0) | |
21f61e25 | 91 | { |
3c8e86a0 | 92 | // |
93 | // Constructor | |
94 | // | |
95 | fNumOfErr = new Int_t*[kNDDL]; // Store the numner of errors for a given error type and a given DD | |
96 | for(Int_t i=0;i<kNDDL;i++) { | |
97 | fNumOfErr[i] = new Int_t [kSumErr]; | |
98 | } | |
0cd503a3 | 99 | fnDDLInStream=new Int_t[kNDDL]; |
100 | fnDDLOutStream=new Int_t[kNDDL]; | |
101 | for(Int_t iddl=0;iddl<kNDDL;iddl++) { fnDDLInStream[iddl]=-1;fnDDLOutStream[iddl]=-1;} | |
102 | ||
103 | ||
3c8e86a0 | 104 | for(Int_t iddl=0;iddl<kNDDL;iddl++) |
105 | for(Int_t ierr=0; ierr < kSumErr; ierr++) fNumOfErr[iddl][ierr]=0; //reset errors | |
106 | ||
d4030434 | 107 | |
21f61e25 | 108 | } |
e96561a3 | 109 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
d2e2f542 | 110 | AliHMPIDRawStream::~AliHMPIDRawStream() |
111 | { | |
3c8e86a0 | 112 | // |
d2e2f542 | 113 | // destructor |
3c8e86a0 | 114 | // |
115 | DelVars(); | |
38f3076a | 116 | |
117 | ||
118 | fDDLNumber=0; | |
119 | fLDCNumber=0; | |
120 | fTimeStamp=0; | |
121 | fPosition=0; | |
122 | fWord=0; | |
123 | fZeroSup=0; | |
cb9b108e | 124 | fTurbo=0; |
c9d2a880 | 125 | fRawDataSize=0; |
bc6cefce | 126 | for(Int_t i=0;i<kNDDL;i++) delete [] fNumOfErr[i]; |
38f3076a | 127 | delete [] fNumOfErr; |
128 | ||
bc6cefce | 129 | delete [] fnDDLInStream; |
130 | delete [] fnDDLOutStream; | |
d2e2f542 | 131 | } |
fd8bfa30 | 132 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
d2e2f542 | 133 | void AliHMPIDRawStream::Reset() |
134 | { | |
135 | // reset raw stream params | |
d2e2f542 | 136 | // Reinitalize the containers |
d2e2f542 | 137 | fDDLNumber = -1; |
3c8e86a0 | 138 | fLDCNumber = 0; |
139 | fTimeStamp = 0; | |
d2e2f542 | 140 | fPosition = -1; |
141 | fData = NULL; | |
d2e2f542 | 142 | if (fRawReader) fRawReader->Reset(); |
143 | } | |
fd8bfa30 | 144 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
cb9b108e | 145 | Bool_t AliHMPIDRawStream::Turbo() |
146 | { | |
147 | ||
148 | Int_t row,dilogic;UInt_t pad; | |
149 | Int_t cntGlob = fRawReader->GetDataSize()/4; | |
150 | fPosition=0; | |
151 | fNPads=0; | |
152 | // Int_t gw=0; | |
153 | for(Int_t i=1;i<cntGlob;i++) { | |
803dcdb1 | 154 | if(!GetWord(1)) return kFALSE; |
cb9b108e | 155 | if (((fWord >> kbit27) & 1)) continue; |
156 | UInt_t statusControlRow = 0x32a8; | |
157 | UInt_t rowControlWord = fWord >> kbit0 & 0xfbff; | |
158 | if(rowControlWord == statusControlRow) continue; | |
159 | ||
160 | row = (fWord >> kbit22) & 0x1f; | |
161 | dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21 | |
162 | ||
163 | pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17 | |
164 | if(!CheckPad(pad)) continue; | |
165 | Int_t charge = fWord & 0xfff; | |
166 | if(GetPad(fDDLNumber,row,dilogic,pad)<0) continue; | |
167 | fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad); | |
168 | fCharge[fNPads] = charge; | |
169 | fNPads++; | |
170 | if(charge==0) fNumOfErr[fDDLNumber][kPedQZero]++; | |
171 | }//word loop | |
172 | //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++); | |
173 | return kTRUE; | |
174 | }//Turbo() | |
175 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
d2e2f542 | 176 | Bool_t AliHMPIDRawStream::Next() |
177 | { | |
21f61e25 | 178 | // read next DDL raw data from the HMPID raw data stream |
d2e2f542 | 179 | // return kFALSE in case of error or no data left |
21f61e25 | 180 | AliDebug(1,"Start."); |
d2e2f542 | 181 | do { |
182 | if (!fRawReader->ReadNextData(fData)) return kFALSE; | |
183 | } while (fRawReader->GetDataSize() == 0); | |
21f61e25 | 184 | |
fd8bfa30 | 185 | |
843bde9a | 186 | /* |
187 | Event type is selected as in $ALICE_ROOT/RAW/event.h | |
188 | #define START_OF_RUN ((eventTypeType) 1) | |
189 | #define END_OF_RUN ((eventTypeType) 2) | |
190 | #define START_OF_RUN_FILES ((eventTypeType) 3) | |
191 | #define END_OF_RUN_FILES ((eventTypeType) 4) | |
192 | #define START_OF_BURST ((eventTypeType) 5) | |
193 | #define END_OF_BURST ((eventTypeType) 6) | |
194 | #define PHYSICS_EVENT ((eventTypeType) 7) <<--------------- | |
195 | #define CALIBRATION_EVENT ((eventTypeType) 8) | |
196 | #define EVENT_FORMAT_ERROR ((eventTypeType) 9) | |
197 | #define START_OF_DATA ((eventTypeType)10) | |
198 | #define END_OF_DATA ((eventTypeType)11) | |
199 | #define SYSTEM_SOFTWARE_TRIGGER_EVENT ((eventTypeType)12) | |
200 | #define DETECTOR_SOFTWARE_TRIGGER_EVENT ((eventTypeType)13) | |
201 | #define EVENT_TYPE_MIN 1 | |
202 | #define EVENT_TYPE_MAX 13 | |
203 | */ | |
fd8bfa30 | 204 | |
205 | fPosition = 0; | |
c7d30392 | 206 | Bool_t status=kFALSE; |
c9d2a880 | 207 | fRawDataSize=0; |
c7d30392 | 208 | fDDLNumber = fRawReader->GetDDLID(); |
77e40af5 | 209 | if(fRawReader->GetType() == 7 || fRawReader->GetType() == 8 ) { //New: Select Physics events, Old: Raw data size is not 0 and not 47148 (pedestal) |
0cd503a3 | 210 | fnDDLInStream[fDDLNumber]=1; fnDDLOutStream[fDDLNumber]=0; |
0cd503a3 | 211 | |
3c8e86a0 | 212 | fLDCNumber = fRawReader->GetLDCId(); |
213 | fTimeStamp = fRawReader->GetTimestamp(); | |
0cd503a3 | 214 | |
b38ac33a | 215 | AliDebug(1,Form("DDL %i started to be decoded!",fDDLNumber)); |
c9d2a880 | 216 | fRawDataSize=fRawReader->GetDataSize()/4; |
217 | DelVars(); //We have to delete the variables initialized in the InitVars before recall IntiVars!!! | |
218 | InitVars(fRawDataSize); //To read the charge and pads we cannot delete before the status return | |
3c8e86a0 | 219 | |
cb9b108e | 220 | if(fTurbo==kTRUE) status=Turbo(); |
221 | else status = ReadHMPIDRawData(); | |
e96561a3 | 222 | |
b38ac33a | 223 | if(status) AliDebug(1,Form("Event DDL %i successfully decoded!.",fDDLNumber)); |
224 | else AliDebug(1,Form("Event DDL %i ERROR in decoding!.",fDDLNumber)); | |
d4030434 | 225 | //DumpData(fRawReader->GetDataSize()); |
38f3076a | 226 | |
227 | ||
228 | } | |
0cd503a3 | 229 | if(status==kTRUE) {fnDDLOutStream[fDDLNumber]++; }//Printf("fnDDLOutStream[%d]=%d",fDDLNumber,fnDDLOutStream[fDDLNumber]); } //Count the number of events when the DDL was succesfully decoded |
38f3076a | 230 | |
b38ac33a | 231 | // return status; // temporary solution... |
232 | return kTRUE; | |
fd8bfa30 | 233 | } |
56c73976 | 234 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
235 | void AliHMPIDRawStream::InitVars(Int_t n) | |
236 | { | |
3c8e86a0 | 237 | // |
238 | // | |
239 | // | |
56c73976 | 240 | fNPads = 0; |
38f3076a | 241 | fCharge = new Int_t[n]; |
3c8e86a0 | 242 | fPad = new Int_t[n]; |
56c73976 | 243 | //for debug purpose |
3c8e86a0 | 244 | fPos = new Int_t[4*n+4]; //reset debug |
d4030434 | 245 | for(Int_t ie = 0 ; ie < 4*n+4; ie++) fPos[ie] = 0; //initialize for 0, otherwise the position is considered filled and will not be updated for the dump |
3c8e86a0 | 246 | fiPos = 0; |
56c73976 | 247 | } |
248 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
249 | void AliHMPIDRawStream::DelVars() | |
250 | { | |
3c8e86a0 | 251 | // |
252 | // | |
253 | // | |
38f3076a | 254 | //Clean the initvars!!!!!!!! |
255 | fNPads = 0; | |
256 | if (fCharge) { delete [] fCharge; fCharge = 0x0; } | |
3c8e86a0 | 257 | if (fPad) { delete [] fPad; fPad = 0x0; } |
258 | if (fPos) { delete [] fPos; fPos = 0x0; } | |
38f3076a | 259 | |
260 | fiPos=0; | |
261 | ||
0cd503a3 | 262 | |
56c73976 | 263 | } |
fd8bfa30 | 264 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
265 | Bool_t AliHMPIDRawStream::ReadHMPIDRawData() | |
266 | { | |
b38ac33a | 267 | //Here the loop on the decoding the raw bank |
268 | //for one ddl starts. | |
269 | //It returns: kFALSE if any error occurs | |
270 | // kTRUE if all OK | |
fd8bfa30 | 271 | Int_t cntGlob = fRawReader->GetDataSize()/4; |
3c8e86a0 | 272 | if(cntGlob==0) {fNumOfErr[fDDLNumber][kRawDataSizeErr]++; return kFALSE; } |
273 | ||
fd8bfa30 | 274 | Int_t cnt = cntGlob; |
fd8bfa30 | 275 | Int_t nwSeg; |
276 | Int_t cntSegment; | |
277 | ||
3c8e86a0 | 278 | if(!GetWord(cnt)) return kFALSE; |
279 | cnt--; | |
fd8bfa30 | 280 | |
281 | ||
d4030434 | 282 | while (cnt>20) { //counter limit is changed from 0 to 20 to take into account (skipp) the 5 extra words in the equipment header |
56c73976 | 283 | nwSeg = (fWord >> kbit8) & 0xfff; |
284 | if(!CheckSegment()) return kFALSE; | |
285 | if(!ReadSegment(cntSegment)) return kFALSE; | |
fd8bfa30 | 286 | |
b38ac33a | 287 | if(nwSeg != cntSegment) {AliDebug(1,Form("Error in Segment counters: %i different wrt %i",nwSeg,cntSegment)); return kFALSE;} |
3c8e86a0 | 288 | if(!GetWord(cntSegment+1,kBwd)) return kFALSE; |
fd8bfa30 | 289 | cnt-=cntSegment+1; |
290 | } | |
21f61e25 | 291 | |
d2e2f542 | 292 | return kTRUE; |
fd8bfa30 | 293 | |
d2e2f542 | 294 | } |
fd8bfa30 | 295 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
56c73976 | 296 | Bool_t AliHMPIDRawStream::ReadSegment(Int_t &cntSegment) |
fd8bfa30 | 297 | { |
b38ac33a | 298 | //Read the segment |
299 | //It returns: kFALSE if any error occurs | |
300 | // kTRUE if all OK | |
56c73976 | 301 | cntSegment = (fWord >> kbit8) & 0xfff; |
fd8bfa30 | 302 | Int_t cnt = cntSegment; |
303 | Int_t cntRow; | |
304 | Int_t nwRow; | |
d2e2f542 | 305 | |
3c8e86a0 | 306 | if(!GetWord(cnt,kBwd)) return kFALSE; |
fd8bfa30 | 307 | |
308 | while (cnt>0) { | |
309 | ||
56c73976 | 310 | cntRow = (fWord >> kbit16) & 0xfff; |
311 | if(!CheckRowMarker()) return kFALSE; | |
312 | if(!ReadRow(nwRow)) return kFALSE; | |
fd8bfa30 | 313 | |
b38ac33a | 314 | if(nwRow != cntRow) {AliDebug(1,Form("Error in Row counters: %i different wrt %i",nwRow,cntRow)); return kFALSE;} |
3c8e86a0 | 315 | if(!GetWord(cntRow+1)) return kFALSE; |
fd8bfa30 | 316 | cnt -= cntRow+1; |
317 | ||
318 | } | |
319 | ||
320 | cntSegment -= cnt; | |
321 | ||
322 | return kTRUE; | |
323 | ||
324 | } | |
325 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 326 | Bool_t AliHMPIDRawStream::ReadRow(Int_t &cntRow) |
fd8bfa30 | 327 | { |
b38ac33a | 328 | // Read the row |
329 | //It returns: kFALSE if any error occurs | |
330 | // kTRUE if all OK | |
331 | ||
fd8bfa30 | 332 | Int_t cnt; |
333 | Int_t cntDilogic; | |
334 | Int_t nwDil; | |
335 | ||
56c73976 | 336 | cntRow = (fWord >> kbit16) & 0xfff; |
fd8bfa30 | 337 | cnt = cntRow; |
338 | ||
3c8e86a0 | 339 | if(!GetWord(cntRow)) return kFALSE; |
fd8bfa30 | 340 | |
341 | while (cnt>0) { | |
342 | ||
56c73976 | 343 | if(!CheckEoE(nwDil)) return kFALSE; |
344 | if(!ReadDilogic(cntDilogic)) return kFALSE; | |
fd8bfa30 | 345 | |
b38ac33a | 346 | if(nwDil != cntDilogic) {AliDebug(1,Form("Error in Dilogic counters: %i different wrt %i",nwDil,cntDilogic));return kFALSE;} |
fd8bfa30 | 347 | cnt -= cntDilogic; |
3c8e86a0 | 348 | if(!GetWord(1,kBwd)) return kFALSE; // go to next Dilogic bank... |
fd8bfa30 | 349 | cnt--; |
350 | // Printf(" cnt %i cntDilogic %i ",cnt,cntDilogic); | |
351 | } | |
352 | ||
353 | cntRow -= cnt; | |
354 | ||
355 | return kTRUE; | |
356 | ||
357 | } | |
358 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 359 | Bool_t AliHMPIDRawStream::ReadDilogic(Int_t &cntDilogic) |
fd8bfa30 | 360 | { |
b38ac33a | 361 | // Read the dilogic bank |
362 | //It returns: kFALSE if any error occurs | |
363 | // kTRUE if all OK | |
364 | ||
56c73976 | 365 | cntDilogic = fWord & 0x7f; |
fd8bfa30 | 366 | |
367 | Int_t cnt = cntDilogic; | |
56c73976 | 368 | |
369 | // Printf(" cnt DILOGIC %i at %i word %08X",cnt,fPosition,fWord); | |
fd8bfa30 | 370 | |
371 | for(Int_t iDil=0;iDil<cntDilogic;iDil++) { | |
372 | UInt_t dilogic = 0, row = 0; | |
3c8e86a0 | 373 | if(!GetWord(1,kBwd)) return kFALSE; |
fd8bfa30 | 374 | //check on row number |
375 | cnt--; | |
56c73976 | 376 | row = (fWord >> kbit22) & 0x1f; |
fd8bfa30 | 377 | if(!CheckRow(row)) continue; |
378 | //check dilogic number | |
56c73976 | 379 | dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21 |
fd8bfa30 | 380 | if(!CheckDilogic(dilogic)) continue; |
381 | //check pad number | |
56c73976 | 382 | UInt_t pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17 |
fd8bfa30 | 383 | if(!CheckPad(pad)) continue; |
56c73976 | 384 | Int_t charge = fWord & 0xfff; |
df8ff88a | 385 | if(GetPad(fDDLNumber,row,dilogic,pad)<0) continue; |
56c73976 | 386 | fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad); |
0cd503a3 | 387 | fCharge[fNPads] = charge; |
56c73976 | 388 | fNPads++; |
0cd503a3 | 389 | |
390 | if(charge==0) | |
391 | { | |
2df59c26 | 392 | 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 | 393 | fNumOfErr[fDDLNumber][kPedQZero]++; |
394 | } | |
395 | ||
396 | }//iDil | |
fd8bfa30 | 397 | |
398 | cntDilogic -= cnt; | |
399 | return kTRUE; | |
400 | } | |
401 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 402 | Bool_t AliHMPIDRawStream::CheckSegment() |
d2e2f542 | 403 | { |
b38ac33a | 404 | // Check the segment marker |
405 | //It returns: kFALSE if any error occurs | |
406 | // kTRUE if all OK | |
407 | ||
fd8bfa30 | 408 | UInt_t markSegment = 0xAB0; |
409 | /* | |
410 | if (iRow%8 == 0) { | |
411 | UInt_t segWord = GetWord(); | |
412 | if ((segWord >> 20) != statusSegWord) { | |
413 | fRawReader->AddMajorErrorLog(kBadSegWordErr); | |
f1d82833 | 414 | AliDebug(1,Form("Wrong segment word signature: %x, expected 0xab0!",(segWord >> 20))); |
fd8bfa30 | 415 | fNumOfErr[kBadSegWordErr]++; |
416 | return kTRUE; | |
417 | } | |
418 | */ | |
56c73976 | 419 | UInt_t segMarker = (fWord >> kbit20) & 0xfff; |
fd8bfa30 | 420 | if (segMarker != markSegment ) { |
e96561a3 | 421 | //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment marker %0X wrong (expected %0X) at %i in word %0X!",segMarker,markSegment,fPosition,fWord)); |
f1d82833 | 422 | AliDebug(1,Form("Segment marker %X wrong (expected %0X)! at %i in word %0X!",segMarker,markSegment,fPosition,fWord)); |
e96561a3 | 423 | fNumOfErr[fDDLNumber][kWrongSegErr]++; |
fd8bfa30 | 424 | return kFALSE; |
425 | } | |
426 | ||
56c73976 | 427 | UInt_t segAddress = fWord & 0xff; |
fd8bfa30 | 428 | if (segAddress<1 ||segAddress>3) { |
e96561a3 | 429 | //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment address %d not in the valid range [1-3] at %i in word %0X",segAddress,fPosition,fWord)); |
f1d82833 | 430 | AliDebug(1,Form("Segment address %d not in the valid range [1-3]",segAddress)); |
e96561a3 | 431 | fNumOfErr[fDDLNumber][kWrongSegErr]++; |
fd8bfa30 | 432 | return kFALSE; |
433 | } | |
56c73976 | 434 | // Printf("Segment Marker found at %i! Number of segment is %i",fPosition,segAddress); |
fd8bfa30 | 435 | return kTRUE; |
436 | } | |
437 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
438 | Bool_t AliHMPIDRawStream::CheckRow(UInt_t row) | |
439 | { | |
b38ac33a | 440 | //check on row number |
441 | //It returns: kFALSE if any error occurs | |
442 | // kTRUE if all OK | |
56c73976 | 443 | // Printf("ROW %i word %0X",row,fWord); |
fd8bfa30 | 444 | if(row>=1 && row <=kNRows) return kTRUE; |
445 | ||
e96561a3 | 446 | //fRawReader->AddMajorErrorLog(kWrongRowErr,Form("row %d",row)); |
f1d82833 | 447 | AliDebug(1,Form("Wrong row index: %d, expected (1 -> %d) word %0X at %i...",row,kNRows,fWord,fPosition)); |
e96561a3 | 448 | fNumOfErr[fDDLNumber][kWrongRowErr]++; |
fd8bfa30 | 449 | return kFALSE; |
450 | } | |
451 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
452 | Bool_t AliHMPIDRawStream::CheckDilogic(UInt_t dilogic) | |
453 | { | |
454 | //check dilogic number | |
b38ac33a | 455 | //It returns: kFALSE if any error occurs |
456 | // kTRUE if all OK | |
fd8bfa30 | 457 | if (dilogic>= 1 && dilogic <=kNDILOGICAdd) return kTRUE; |
458 | ||
e96561a3 | 459 | //fRawReader->AddMajorErrorLog(kWrongDilogicErr,Form("dil %d",dilogic)); |
f1d82833 | 460 | AliDebug(1,Form("Wrong DILOGIC index: %d, expected (1 -> %d)!",dilogic,kNDILOGICAdd)); |
e96561a3 | 461 | fNumOfErr[fDDLNumber][kWrongDilogicErr]++; |
fd8bfa30 | 462 | //dilogic = iDILOGIC; |
463 | return kFALSE; | |
464 | } | |
465 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
466 | Bool_t AliHMPIDRawStream::CheckPad(UInt_t pad) | |
467 | { | |
468 | //check pad number | |
b38ac33a | 469 | //It returns: kFALSE if any error occurs |
470 | // kTRUE if all OK | |
fd8bfa30 | 471 | if (pad < kNPadAdd) return kTRUE; |
472 | ||
e96561a3 | 473 | //fRawReader->AddMajorErrorLog(kWrongPadErr,Form("pad %d",pad)); |
f1d82833 | 474 | AliDebug(1,Form("Wrong pad index: %d, expected (0 -> %d)!",pad,kNPadAdd)); |
e96561a3 | 475 | fNumOfErr[fDDLNumber][kWrongPadErr]++; |
fd8bfa30 | 476 | return kFALSE; |
477 | } | |
478 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 479 | Bool_t AliHMPIDRawStream::CheckEoE(Int_t &nDil) |
fd8bfa30 | 480 | { |
b38ac33a | 481 | //check the End of Event |
482 | //It returns: kFALSE if any error occurs | |
483 | // kTRUE if all OK | |
56c73976 | 484 | if (!((fWord >> kbit27) & 0x1)) { //check 27th bit in EoE. It must be 1! |
e96561a3 | 485 | //fRawReader->AddMajorErrorLog(kEoEFlagErr); |
f1d82833 | 486 | AliDebug(1,Form("Missing end-of-event flag! (%08X) at %i",fWord,fPosition)); |
e96561a3 | 487 | fNumOfErr[fDDLNumber][kEoEFlagErr]++; |
fd8bfa30 | 488 | return kFALSE; |
489 | } | |
e96561a3 | 490 | nDil = fWord & 0x7f; //nDil=EoE word count |
491 | if(nDil < 0 || nDil > 48 ) { | |
492 | ||
493 | //fRawReader->AddMajorErrorLog(kEoESizeErr,Form("EoE size=%d",nDil)); | |
f1d82833 | 494 | AliDebug(1,Form("Wrong end-of-event word-count: %08X",fWord)); |
e96561a3 | 495 | fNumOfErr[fDDLNumber][kEoESizeErr]++; |
fd8bfa30 | 496 | return kFALSE; |
497 | } | |
498 | // UInt_t da = (eOfEvent >> 18) & 0xf; | |
499 | // if (cntData!=0 && da != dilogic) { | |
500 | // fRawReader->AddMajorErrorLog(kEoEDILOGICErr,Form("eoe dil %d != %d",da,dilogic)); | |
f1d82833 | 501 | // AliDebug(1,Form("Wrong DILOGIC address found in end-of-event: %d, expected %d!",da,dilogic)); |
fd8bfa30 | 502 | // fNumOfErr[kEoEDILOGICErr]++; |
4e25ac79 | 503 | // return kFALSE; AliQAChecker::Instance()->Run(AliQAv1::kHMPID, task, obj) ; |
fd8bfa30 | 504 | |
505 | // } | |
506 | // UInt_t ca = (eOfEvent >> 22) & 0x1f; | |
507 | // if (cntData!=0 && ca != row) { | |
508 | // fRawReader->AddMajorErrorLog(kEoERowErr,Form("eoe row %d != %d",ca,row)); | |
f1d82833 | 509 | // AliDebug(1,Form("Wrong row index found in end-of-event: %d, expected %d!",ca,row)); |
fd8bfa30 | 510 | // fNumOfErr[kEoERowErr]++; |
511 | // return kFALSE; | |
512 | // } | |
513 | return kTRUE; | |
514 | } | |
515 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56c73976 | 516 | Bool_t AliHMPIDRawStream::CheckRowMarker() |
fd8bfa30 | 517 | { |
b38ac33a | 518 | //check the row marker |
519 | //It returns: kFALSE if any error occurs | |
520 | // kTRUE if all OK | |
fd8bfa30 | 521 | UInt_t nMAXwordsInRow = 0x1EA; |
522 | UInt_t statusControlRow = 0x32a8; // 0x36a8 for zero suppression | |
523 | //First check on row marker | |
56c73976 | 524 | UInt_t rowControlWord = fWord >> kbit0 & 0xfbff; |
fd8bfa30 | 525 | |
526 | if(rowControlWord != statusControlRow) { | |
e96561a3 | 527 | //fRawReader->AddMajorErrorLog(kRowMarkerErr); |
f1d82833 | 528 | AliDebug(1,Form("Wrong row marker %x expected 0x32a8!",rowControlWord)); |
e96561a3 | 529 | fNumOfErr[fDDLNumber][kRowMarkerErr]++; |
b38ac33a | 530 | return kFALSE; |
e96561a3 | 531 | } |
fd8bfa30 | 532 | //Second check on row marker |
e96561a3 | 533 | UInt_t wordsInRow = fWord >> kbit16 & 0x0fff; // Number of words after the row marker, bit 10 is skipped in this check |
fd8bfa30 | 534 | |
535 | if (wordsInRow > nMAXwordsInRow) { | |
e96561a3 | 536 | //fRawReader->AddMajorErrorLog(kRowMarkerSizeErr); |
f1d82833 | 537 | AliDebug(1,Form(" FATAL: Number of words %x in a row exceeds the expected value: 0x1EA !",wordsInRow)); |
e96561a3 | 538 | fNumOfErr[fDDLNumber][kRowMarkerSizeErr]++; |
fd8bfa30 | 539 | return kFALSE; |
540 | } | |
541 | ||
542 | return kTRUE; | |
543 | } | |
544 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
3c8e86a0 | 545 | Bool_t AliHMPIDRawStream::GetWord(Int_t n,EDirection dir) |
fd8bfa30 | 546 | { |
547 | // This method returns the n-th 32 bit word | |
d2e2f542 | 548 | // inside the raw data payload. |
549 | // The method is supposed to be endian (platform) | |
550 | // independent. | |
fd8bfa30 | 551 | |
3c8e86a0 | 552 | fWord = 0; |
803dcdb1 | 553 | if (fPosition < 0) { |
824b2ad9 | 554 | AliError("fPosition < 0 !!! Event skipped."); |
803dcdb1 | 555 | fRawReader->AddMajorErrorLog(kRawDataSizeErr,"fPosition<0"); |
556 | return kFALSE; | |
557 | } | |
3c8e86a0 | 558 | |
fd8bfa30 | 559 | if(dir==kBwd) n = -n; |
560 | fPosition+=4*n-4; | |
3c8e86a0 | 561 | |
562 | if(fPosition==-4) return kTRUE; | |
fd8bfa30 | 563 | |
3c8e86a0 | 564 | if(fPosition<0 || fPosition > fRawReader->GetDataSize()) { |
824b2ad9 | 565 | AliWarning(Form("fPosition out of boundaries %i",fPosition)); |
3c8e86a0 | 566 | return kFALSE; |
567 | } | |
568 | ||
fd8bfa30 | 569 | StorePosition(); |
570 | ||
3c8e86a0 | 571 | fWord |= fData[fPosition++]; |
572 | fWord |= fData[fPosition++] << 8; | |
573 | fWord |= fData[fPosition++] << 16; | |
574 | fWord |= fData[fPosition++] << 24; | |
fd8bfa30 | 575 | |
3c8e86a0 | 576 | return kTRUE; |
d2e2f542 | 577 | } |
fd8bfa30 | 578 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
579 | void AliHMPIDRawStream::DumpData(Int_t nw) | |
580 | { | |
b38ac33a | 581 | //just a simple raw data dump |
582 | // in () is the position in bytes | |
583 | //-- | |
fd8bfa30 | 584 | for(Int_t i=0;i<nw;i+=4) { |
585 | if(!(i%16)) printf(" \n %8i) ",i); | |
586 | printf("%02X%02X%02X%02X [ %06i ] ",fData[i+3],fData[i+2],fData[i+1],fData[i+0],fPos[i]); | |
587 | } | |
588 | Printf(" \n -----end of dump ----------- "); | |
589 | } | |
590 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
591 | void AliHMPIDRawStream::StorePosition() | |
592 | { | |
b38ac33a | 593 | //just for debug purpose |
594 | // it stores the position | |
595 | //read for the first time | |
3c8e86a0 | 596 | // Printf("@@@@@@@@@ fPos: %x fPosition: %d",fPos,fPosition); |
56c73976 | 597 | if(fPos[fPosition]!=0) { |
598 | // Printf("Position already stored!!! Value %i at address %i",fPos[fPosition],fPosition); | |
599 | return; | |
600 | } | |
3c8e86a0 | 601 | fiPos++; |
602 | fPos[fPosition] = fiPos; | |
fd8bfa30 | 603 | // if(stDeb)Printf("%i - Actual position %i",iPos,fPosition); |
604 | } | |
e96561a3 | 605 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |