Move JETANdev to JETAN (step 3)
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDRawStream.cxx
CommitLineData
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 28ClassImp(AliHMPIDRawStream)
29
e96561a3 30//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
d2e2f542 31AliHMPIDRawStream::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 72AliHMPIDRawStream::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 110AliHMPIDRawStream::~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 133void 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 145Bool_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 176Bool_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);
7b370126 184
185 Int_t runNumber = fRawReader->GetRunNumber();
186
187 Int_t ddlArray[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13};
188
189 // next line: fix for link chamber2 cables inversion for period LHC11d, LHC11e, LHC11f and LHC11h.
21f61e25 190
7b370126 191 if(runNumber>=156620 && runNumber<=170593) {ddlArray[4] = 5; ddlArray[5] = 4;}
192 else {ddlArray[4] = 4; ddlArray[5] = 5;}
fd8bfa30 193
843bde9a 194 /*
195 Event type is selected as in $ALICE_ROOT/RAW/event.h
196 #define START_OF_RUN ((eventTypeType) 1)
197 #define END_OF_RUN ((eventTypeType) 2)
198 #define START_OF_RUN_FILES ((eventTypeType) 3)
199 #define END_OF_RUN_FILES ((eventTypeType) 4)
200 #define START_OF_BURST ((eventTypeType) 5)
201 #define END_OF_BURST ((eventTypeType) 6)
202 #define PHYSICS_EVENT ((eventTypeType) 7) <<---------------
203 #define CALIBRATION_EVENT ((eventTypeType) 8)
204 #define EVENT_FORMAT_ERROR ((eventTypeType) 9)
205 #define START_OF_DATA ((eventTypeType)10)
206 #define END_OF_DATA ((eventTypeType)11)
207 #define SYSTEM_SOFTWARE_TRIGGER_EVENT ((eventTypeType)12)
208 #define DETECTOR_SOFTWARE_TRIGGER_EVENT ((eventTypeType)13)
209 #define EVENT_TYPE_MIN 1
210 #define EVENT_TYPE_MAX 13
211 */
fd8bfa30 212
213 fPosition = 0;
c7d30392 214 Bool_t status=kFALSE;
c9d2a880 215 fRawDataSize=0;
334ed7c0 216 fDDLNumber = -1;
217 if (fRawReader->GetDDLID()>=0)
218 fDDLNumber = ddlArray[fRawReader->GetDDLID()];
aa8db9d6 219
220 if(fDDLNumber<0) {
221 AliWarning(Form("fDDLNumber not a acceptable value %i",fDDLNumber));
222 return kFALSE;
223 }
224
77e40af5 225 if(fRawReader->GetType() == 7 || fRawReader->GetType() == 8 ) { //New: Select Physics events, Old: Raw data size is not 0 and not 47148 (pedestal)
0cd503a3 226 fnDDLInStream[fDDLNumber]=1; fnDDLOutStream[fDDLNumber]=0;
0cd503a3 227
3c8e86a0 228 fLDCNumber = fRawReader->GetLDCId();
229 fTimeStamp = fRawReader->GetTimestamp();
0cd503a3 230
b38ac33a 231 AliDebug(1,Form("DDL %i started to be decoded!",fDDLNumber));
c9d2a880 232 fRawDataSize=fRawReader->GetDataSize()/4;
233 DelVars(); //We have to delete the variables initialized in the InitVars before recall IntiVars!!!
234 InitVars(fRawDataSize); //To read the charge and pads we cannot delete before the status return
3c8e86a0 235
cb9b108e 236 if(fTurbo==kTRUE) status=Turbo();
237 else status = ReadHMPIDRawData();
e96561a3 238
b38ac33a 239 if(status) AliDebug(1,Form("Event DDL %i successfully decoded!.",fDDLNumber));
240 else AliDebug(1,Form("Event DDL %i ERROR in decoding!.",fDDLNumber));
d4030434 241 //DumpData(fRawReader->GetDataSize());
38f3076a 242
243
244 }
0cd503a3 245 if(status==kTRUE) {fnDDLOutStream[fDDLNumber]++; }//Printf("fnDDLOutStream[%d]=%d",fDDLNumber,fnDDLOutStream[fDDLNumber]); } //Count the number of events when the DDL was succesfully decoded
38f3076a 246
b38ac33a 247// return status; // temporary solution...
248 return kTRUE;
fd8bfa30 249}
56c73976 250//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
251void AliHMPIDRawStream::InitVars(Int_t n)
252{
3c8e86a0 253 //
254 //
255 //
56c73976 256 fNPads = 0;
38f3076a 257 fCharge = new Int_t[n];
3c8e86a0 258 fPad = new Int_t[n];
56c73976 259 //for debug purpose
3c8e86a0 260 fPos = new Int_t[4*n+4]; //reset debug
d4030434 261 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 262 fiPos = 0;
56c73976 263}
264//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
265void AliHMPIDRawStream::DelVars()
266{
3c8e86a0 267 //
268 //
269 //
38f3076a 270 //Clean the initvars!!!!!!!!
271 fNPads = 0;
272 if (fCharge) { delete [] fCharge; fCharge = 0x0; }
3c8e86a0 273 if (fPad) { delete [] fPad; fPad = 0x0; }
274 if (fPos) { delete [] fPos; fPos = 0x0; }
38f3076a 275
276 fiPos=0;
277
0cd503a3 278
56c73976 279}
fd8bfa30 280//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
281Bool_t AliHMPIDRawStream::ReadHMPIDRawData()
282{
b38ac33a 283 //Here the loop on the decoding the raw bank
284 //for one ddl starts.
285 //It returns: kFALSE if any error occurs
286 // kTRUE if all OK
fd8bfa30 287 Int_t cntGlob = fRawReader->GetDataSize()/4;
3c8e86a0 288 if(cntGlob==0) {fNumOfErr[fDDLNumber][kRawDataSizeErr]++; return kFALSE; }
289
fd8bfa30 290 Int_t cnt = cntGlob;
fd8bfa30 291 Int_t nwSeg;
292 Int_t cntSegment;
293
3c8e86a0 294 if(!GetWord(cnt)) return kFALSE;
295 cnt--;
fd8bfa30 296
297
d4030434 298 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 299 nwSeg = (fWord >> kbit8) & 0xfff;
300 if(!CheckSegment()) return kFALSE;
301 if(!ReadSegment(cntSegment)) return kFALSE;
fd8bfa30 302
b38ac33a 303 if(nwSeg != cntSegment) {AliDebug(1,Form("Error in Segment counters: %i different wrt %i",nwSeg,cntSegment)); return kFALSE;}
3c8e86a0 304 if(!GetWord(cntSegment+1,kBwd)) return kFALSE;
fd8bfa30 305 cnt-=cntSegment+1;
306 }
21f61e25 307
d2e2f542 308 return kTRUE;
fd8bfa30 309
d2e2f542 310}
fd8bfa30 311//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 312Bool_t AliHMPIDRawStream::ReadSegment(Int_t &cntSegment)
fd8bfa30 313{
b38ac33a 314 //Read the segment
315 //It returns: kFALSE if any error occurs
316 // kTRUE if all OK
56c73976 317 cntSegment = (fWord >> kbit8) & 0xfff;
fd8bfa30 318 Int_t cnt = cntSegment;
319 Int_t cntRow;
320 Int_t nwRow;
d2e2f542 321
3c8e86a0 322 if(!GetWord(cnt,kBwd)) return kFALSE;
fd8bfa30 323
324 while (cnt>0) {
325
56c73976 326 cntRow = (fWord >> kbit16) & 0xfff;
327 if(!CheckRowMarker()) return kFALSE;
328 if(!ReadRow(nwRow)) return kFALSE;
fd8bfa30 329
b38ac33a 330 if(nwRow != cntRow) {AliDebug(1,Form("Error in Row counters: %i different wrt %i",nwRow,cntRow)); return kFALSE;}
3c8e86a0 331 if(!GetWord(cntRow+1)) return kFALSE;
fd8bfa30 332 cnt -= cntRow+1;
333
334 }
335
336 cntSegment -= cnt;
337
338 return kTRUE;
339
340}
341//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 342Bool_t AliHMPIDRawStream::ReadRow(Int_t &cntRow)
fd8bfa30 343{
b38ac33a 344 // Read the row
345 //It returns: kFALSE if any error occurs
346 // kTRUE if all OK
347
fd8bfa30 348 Int_t cnt;
349 Int_t cntDilogic;
350 Int_t nwDil;
351
56c73976 352 cntRow = (fWord >> kbit16) & 0xfff;
fd8bfa30 353 cnt = cntRow;
354
3c8e86a0 355 if(!GetWord(cntRow)) return kFALSE;
fd8bfa30 356
357 while (cnt>0) {
358
56c73976 359 if(!CheckEoE(nwDil)) return kFALSE;
360 if(!ReadDilogic(cntDilogic)) return kFALSE;
fd8bfa30 361
b38ac33a 362 if(nwDil != cntDilogic) {AliDebug(1,Form("Error in Dilogic counters: %i different wrt %i",nwDil,cntDilogic));return kFALSE;}
fd8bfa30 363 cnt -= cntDilogic;
3c8e86a0 364 if(!GetWord(1,kBwd)) return kFALSE; // go to next Dilogic bank...
fd8bfa30 365 cnt--;
366// Printf(" cnt %i cntDilogic %i ",cnt,cntDilogic);
367 }
368
369 cntRow -= cnt;
370
371 return kTRUE;
372
373}
374//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 375Bool_t AliHMPIDRawStream::ReadDilogic(Int_t &cntDilogic)
fd8bfa30 376{
b38ac33a 377 // Read the dilogic bank
378 //It returns: kFALSE if any error occurs
379 // kTRUE if all OK
380
56c73976 381 cntDilogic = fWord & 0x7f;
fd8bfa30 382
383 Int_t cnt = cntDilogic;
56c73976 384
385// Printf(" cnt DILOGIC %i at %i word %08X",cnt,fPosition,fWord);
fd8bfa30 386
387 for(Int_t iDil=0;iDil<cntDilogic;iDil++) {
388 UInt_t dilogic = 0, row = 0;
3c8e86a0 389 if(!GetWord(1,kBwd)) return kFALSE;
fd8bfa30 390//check on row number
391 cnt--;
56c73976 392 row = (fWord >> kbit22) & 0x1f;
fd8bfa30 393 if(!CheckRow(row)) continue;
394//check dilogic number
56c73976 395 dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21
fd8bfa30 396 if(!CheckDilogic(dilogic)) continue;
397//check pad number
56c73976 398 UInt_t pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17
fd8bfa30 399 if(!CheckPad(pad)) continue;
56c73976 400 Int_t charge = fWord & 0xfff;
df8ff88a 401 if(GetPad(fDDLNumber,row,dilogic,pad)<0) continue;
56c73976 402 fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad);
0cd503a3 403 fCharge[fNPads] = charge;
56c73976 404 fNPads++;
0cd503a3 405
406 if(charge==0)
407 {
2df59c26 408 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 409 fNumOfErr[fDDLNumber][kPedQZero]++;
410 }
411
412 }//iDil
fd8bfa30 413
414 cntDilogic -= cnt;
415 return kTRUE;
416}
417//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 418Bool_t AliHMPIDRawStream::CheckSegment()
d2e2f542 419{
b38ac33a 420 // Check the segment marker
421 //It returns: kFALSE if any error occurs
422 // kTRUE if all OK
423
fd8bfa30 424 UInt_t markSegment = 0xAB0;
425 /*
426 if (iRow%8 == 0) {
427 UInt_t segWord = GetWord();
428 if ((segWord >> 20) != statusSegWord) {
429 fRawReader->AddMajorErrorLog(kBadSegWordErr);
f1d82833 430 AliDebug(1,Form("Wrong segment word signature: %x, expected 0xab0!",(segWord >> 20)));
fd8bfa30 431 fNumOfErr[kBadSegWordErr]++;
432 return kTRUE;
433 }
434*/
56c73976 435 UInt_t segMarker = (fWord >> kbit20) & 0xfff;
fd8bfa30 436 if (segMarker != markSegment ) {
e96561a3 437 //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment marker %0X wrong (expected %0X) at %i in word %0X!",segMarker,markSegment,fPosition,fWord));
f1d82833 438 AliDebug(1,Form("Segment marker %X wrong (expected %0X)! at %i in word %0X!",segMarker,markSegment,fPosition,fWord));
e96561a3 439 fNumOfErr[fDDLNumber][kWrongSegErr]++;
fd8bfa30 440 return kFALSE;
441 }
442
56c73976 443 UInt_t segAddress = fWord & 0xff;
fd8bfa30 444 if (segAddress<1 ||segAddress>3) {
e96561a3 445 //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment address %d not in the valid range [1-3] at %i in word %0X",segAddress,fPosition,fWord));
f1d82833 446 AliDebug(1,Form("Segment address %d not in the valid range [1-3]",segAddress));
e96561a3 447 fNumOfErr[fDDLNumber][kWrongSegErr]++;
fd8bfa30 448 return kFALSE;
449 }
56c73976 450// Printf("Segment Marker found at %i! Number of segment is %i",fPosition,segAddress);
fd8bfa30 451 return kTRUE;
452}
453//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
454Bool_t AliHMPIDRawStream::CheckRow(UInt_t row)
455{
b38ac33a 456 //check on row number
457 //It returns: kFALSE if any error occurs
458 // kTRUE if all OK
56c73976 459// Printf("ROW %i word %0X",row,fWord);
fd8bfa30 460 if(row>=1 && row <=kNRows) return kTRUE;
461
e96561a3 462 //fRawReader->AddMajorErrorLog(kWrongRowErr,Form("row %d",row));
f1d82833 463 AliDebug(1,Form("Wrong row index: %d, expected (1 -> %d) word %0X at %i...",row,kNRows,fWord,fPosition));
e96561a3 464 fNumOfErr[fDDLNumber][kWrongRowErr]++;
fd8bfa30 465 return kFALSE;
466}
467//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
468Bool_t AliHMPIDRawStream::CheckDilogic(UInt_t dilogic)
469{
470//check dilogic number
b38ac33a 471 //It returns: kFALSE if any error occurs
472 // kTRUE if all OK
fd8bfa30 473 if (dilogic>= 1 && dilogic <=kNDILOGICAdd) return kTRUE;
474
e96561a3 475 //fRawReader->AddMajorErrorLog(kWrongDilogicErr,Form("dil %d",dilogic));
f1d82833 476 AliDebug(1,Form("Wrong DILOGIC index: %d, expected (1 -> %d)!",dilogic,kNDILOGICAdd));
e96561a3 477 fNumOfErr[fDDLNumber][kWrongDilogicErr]++;
fd8bfa30 478 //dilogic = iDILOGIC;
479 return kFALSE;
480}
481//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
482Bool_t AliHMPIDRawStream::CheckPad(UInt_t pad)
483{
484//check pad number
b38ac33a 485 //It returns: kFALSE if any error occurs
486 // kTRUE if all OK
fd8bfa30 487 if (pad < kNPadAdd) return kTRUE;
488
e96561a3 489 //fRawReader->AddMajorErrorLog(kWrongPadErr,Form("pad %d",pad));
f1d82833 490 AliDebug(1,Form("Wrong pad index: %d, expected (0 -> %d)!",pad,kNPadAdd));
e96561a3 491 fNumOfErr[fDDLNumber][kWrongPadErr]++;
fd8bfa30 492 return kFALSE;
493}
494//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 495Bool_t AliHMPIDRawStream::CheckEoE(Int_t &nDil)
fd8bfa30 496{
b38ac33a 497 //check the End of Event
498 //It returns: kFALSE if any error occurs
499 // kTRUE if all OK
56c73976 500 if (!((fWord >> kbit27) & 0x1)) { //check 27th bit in EoE. It must be 1!
e96561a3 501 //fRawReader->AddMajorErrorLog(kEoEFlagErr);
f1d82833 502 AliDebug(1,Form("Missing end-of-event flag! (%08X) at %i",fWord,fPosition));
e96561a3 503 fNumOfErr[fDDLNumber][kEoEFlagErr]++;
fd8bfa30 504 return kFALSE;
505 }
e96561a3 506 nDil = fWord & 0x7f; //nDil=EoE word count
507 if(nDil < 0 || nDil > 48 ) {
508
509 //fRawReader->AddMajorErrorLog(kEoESizeErr,Form("EoE size=%d",nDil));
f1d82833 510 AliDebug(1,Form("Wrong end-of-event word-count: %08X",fWord));
e96561a3 511 fNumOfErr[fDDLNumber][kEoESizeErr]++;
fd8bfa30 512 return kFALSE;
513 }
514// UInt_t da = (eOfEvent >> 18) & 0xf;
515// if (cntData!=0 && da != dilogic) {
516// fRawReader->AddMajorErrorLog(kEoEDILOGICErr,Form("eoe dil %d != %d",da,dilogic));
f1d82833 517// AliDebug(1,Form("Wrong DILOGIC address found in end-of-event: %d, expected %d!",da,dilogic));
fd8bfa30 518// fNumOfErr[kEoEDILOGICErr]++;
4e25ac79 519// return kFALSE; AliQAChecker::Instance()->Run(AliQAv1::kHMPID, task, obj) ;
fd8bfa30 520
521// }
522// UInt_t ca = (eOfEvent >> 22) & 0x1f;
523// if (cntData!=0 && ca != row) {
524// fRawReader->AddMajorErrorLog(kEoERowErr,Form("eoe row %d != %d",ca,row));
f1d82833 525// AliDebug(1,Form("Wrong row index found in end-of-event: %d, expected %d!",ca,row));
fd8bfa30 526// fNumOfErr[kEoERowErr]++;
527// return kFALSE;
528// }
529 return kTRUE;
530}
531//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56c73976 532Bool_t AliHMPIDRawStream::CheckRowMarker()
fd8bfa30 533{
b38ac33a 534 //check the row marker
535 //It returns: kFALSE if any error occurs
536 // kTRUE if all OK
fd8bfa30 537 UInt_t nMAXwordsInRow = 0x1EA;
538 UInt_t statusControlRow = 0x32a8; // 0x36a8 for zero suppression
539//First check on row marker
56c73976 540 UInt_t rowControlWord = fWord >> kbit0 & 0xfbff;
fd8bfa30 541
542 if(rowControlWord != statusControlRow) {
e96561a3 543 //fRawReader->AddMajorErrorLog(kRowMarkerErr);
f1d82833 544 AliDebug(1,Form("Wrong row marker %x expected 0x32a8!",rowControlWord));
e96561a3 545 fNumOfErr[fDDLNumber][kRowMarkerErr]++;
b38ac33a 546 return kFALSE;
e96561a3 547 }
fd8bfa30 548//Second check on row marker
e96561a3 549 UInt_t wordsInRow = fWord >> kbit16 & 0x0fff; // Number of words after the row marker, bit 10 is skipped in this check
fd8bfa30 550
551 if (wordsInRow > nMAXwordsInRow) {
e96561a3 552 //fRawReader->AddMajorErrorLog(kRowMarkerSizeErr);
f1d82833 553 AliDebug(1,Form(" FATAL: Number of words %x in a row exceeds the expected value: 0x1EA !",wordsInRow));
e96561a3 554 fNumOfErr[fDDLNumber][kRowMarkerSizeErr]++;
fd8bfa30 555 return kFALSE;
556 }
557
558 return kTRUE;
559}
560//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
3c8e86a0 561Bool_t AliHMPIDRawStream::GetWord(Int_t n,EDirection dir)
fd8bfa30 562{
563 // This method returns the n-th 32 bit word
d2e2f542 564 // inside the raw data payload.
565 // The method is supposed to be endian (platform)
566 // independent.
fd8bfa30 567
3c8e86a0 568 fWord = 0;
803dcdb1 569 if (fPosition < 0) {
824b2ad9 570 AliError("fPosition < 0 !!! Event skipped.");
803dcdb1 571 fRawReader->AddMajorErrorLog(kRawDataSizeErr,"fPosition<0");
572 return kFALSE;
573 }
3c8e86a0 574
fd8bfa30 575 if(dir==kBwd) n = -n;
576 fPosition+=4*n-4;
3c8e86a0 577
578 if(fPosition==-4) return kTRUE;
fd8bfa30 579
3c8e86a0 580 if(fPosition<0 || fPosition > fRawReader->GetDataSize()) {
824b2ad9 581 AliWarning(Form("fPosition out of boundaries %i",fPosition));
3c8e86a0 582 return kFALSE;
583 }
584
fd8bfa30 585 StorePosition();
586
3c8e86a0 587 fWord |= fData[fPosition++];
588 fWord |= fData[fPosition++] << 8;
589 fWord |= fData[fPosition++] << 16;
590 fWord |= fData[fPosition++] << 24;
fd8bfa30 591
3c8e86a0 592 return kTRUE;
d2e2f542 593}
fd8bfa30 594//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
595void AliHMPIDRawStream::DumpData(Int_t nw)
596{
b38ac33a 597 //just a simple raw data dump
598 // in () is the position in bytes
599 //--
fd8bfa30 600 for(Int_t i=0;i<nw;i+=4) {
601 if(!(i%16)) printf(" \n %8i) ",i);
602 printf("%02X%02X%02X%02X [ %06i ] ",fData[i+3],fData[i+2],fData[i+1],fData[i+0],fPos[i]);
603 }
604 Printf(" \n -----end of dump ----------- ");
605}
606//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
607void AliHMPIDRawStream::StorePosition()
608{
b38ac33a 609 //just for debug purpose
610 // it stores the position
611 //read for the first time
3c8e86a0 612// Printf("@@@@@@@@@ fPos: %x fPosition: %d",fPos,fPosition);
56c73976 613 if(fPos[fPosition]!=0) {
614// Printf("Position already stored!!! Value %i at address %i",fPos[fPosition],fPosition);
615 return;
616 }
3c8e86a0 617 fiPos++;
618 fPos[fPosition] = fiPos;
fd8bfa30 619// if(stDeb)Printf("%i - Actual position %i",iPos,fPosition);
620}
e96561a3 621//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++