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dc7ca31d | 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 | // T0 raw data conversion class // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
94249139 | 24 | //#include <Riostream.h> |
25 | //#include <TTree.h> | |
29d3e0eb | 26 | #include <TMap.h> |
dc7ca31d | 27 | #include "AliT0.h" |
28 | #include "AliT0RawData.h" | |
29 | #include "AliT0digit.h" | |
30 | #include "AliBitPacking.h" | |
31 | #include "AliRawDataHeader.h" | |
32 | #include "AliRawDataHeaderSim.h" | |
33 | #include "AliBitPacking.h" | |
34 | #include "AliFstream.h" | |
35 | #include "AliRunLoader.h" | |
c41ceaac | 36 | #include "AliDAQ.h" |
29d3e0eb | 37 | #include "AliT0LookUpValue.h" |
94249139 | 38 | #include "AliT0LookUpKey.h" |
dc7ca31d | 39 | |
40 | ClassImp(AliT0RawData) | |
41 | ||
42 | //_____________________________________________________________________________ | |
c41ceaac | 43 | AliT0RawData::AliT0RawData():TObject(), |
29d3e0eb | 44 | fVerbose(0), |
45 | fIndex(-1) , | |
46 | fEventNumber(0), | |
47 | fTimeCFD(new TArrayI(24)), | |
48 | fADC1( new TArrayI(24)), | |
49 | fTimeLED( new TArrayI(24)), | |
50 | fADC0( new TArrayI(24)), | |
51 | fFile(0x0), | |
52 | fDataHeaderPos(0), | |
53 | fDRMDataHeaderPos(0), | |
54 | fTRMDataHeaderPos(0), | |
29d3e0eb | 55 | fParam(0), |
56 | fLookUp(0) | |
57 | ||
c41ceaac | 58 | |
dc7ca31d | 59 | { |
60 | /* | |
61 | - 48 channels (2 words each as in TOF DDL) for : | |
62 | word 1 :0-5bit number of PMT; word 2: 0-7 error sign, 8-31 TDC | |
63 | and the same but for amplified signal. Now I wrote the same time because | |
64 | CDF are not ready and differences didn't measured yet. | |
65 | ||
66 | - 48 channel for amplitude: very preliminary, QTC features are not | |
67 | known now, preliminary i put as T1 time signal for this PMT in first | |
68 | channel and T1+A in second, where A=Log(Amplitude); | |
69 | and the same for amplified but A=Log(10*Amplitude). | |
70 | ||
71 | - T0-A and T0-C 2 channels | |
72 | - T0A-T0C vertex information | |
73 | - Time Meaner where T0C TOF increase to the T0A TOF distance | |
74 | - 6 multiplicity signals the same way as amplitude and with the same | |
75 | uncertances | |
76 | */ | |
77 | ||
dc7ca31d | 78 | //open the output file |
79 | char fileName[15]; | |
c41ceaac | 80 | strcpy(fileName,AliDAQ::DdlFileName("T0",0)); //The name of the output file |
dc7ca31d | 81 | fFile = new AliFstream(fileName); |
c41ceaac | 82 | memset(fBuffer,0,512*sizeof(UInt_t)); |
83 | ||
dc7ca31d | 84 | //get event number |
85 | AliRunLoader *runloader = AliRunLoader::GetRunLoader(); | |
86 | if (runloader) { | |
87 | fEventNumber = runloader->GetEventNumber(); | |
88 | } | |
29d3e0eb | 89 | |
90 | // Inverse lookup table for simulation | |
91 | ||
92 | fParam = AliT0Parameters::Instance(); | |
93 | fParam->Init(); | |
94 | AliT0LookUpKey* lookkey= new AliT0LookUpKey(); | |
95 | AliT0LookUpValue* lookvalue= new AliT0LookUpValue(); | |
96 | TMap *lookup = fParam->GetMapLookup(); | |
69776907 | 97 | TMapIter iter(lookup); |
29d3e0eb | 98 | |
99 | for( Int_t iline=0; iline<106; iline++) | |
100 | { | |
69776907 | 101 | lookvalue = ( AliT0LookUpValue*) iter.Next(); |
256d4943 | 102 | lookkey = (AliT0LookUpKey*) lookup->GetValue(lookvalue); |
103 | fLookUp.Add(lookkey, lookvalue); | |
29d3e0eb | 104 | lookkey= new AliT0LookUpKey(); |
105 | lookvalue= new AliT0LookUpValue(); | |
106 | } | |
256d4943 | 107 | |
dc7ca31d | 108 | } |
109 | ||
110 | //_____________________________________________________________________________ | |
c41ceaac | 111 | |
112 | AliT0RawData::AliT0RawData(const AliT0RawData &r):TObject(), | |
29d3e0eb | 113 | fVerbose(0), |
114 | fIndex(-1) , | |
115 | fEventNumber(0), | |
116 | fTimeCFD(new TArrayI(24)), | |
117 | fADC1( new TArrayI(24)), | |
118 | fTimeLED( new TArrayI(24)), | |
119 | fADC0( new TArrayI(24)), | |
120 | fFile(0x0), | |
121 | fDataHeaderPos(0), | |
122 | fDRMDataHeaderPos(0), | |
123 | fTRMDataHeaderPos(0), | |
29d3e0eb | 124 | fParam(0), |
125 | fLookUp(0) | |
c41ceaac | 126 | |
dc7ca31d | 127 | { |
128 | // | |
129 | // AliT0rawData copy constructor | |
130 | // | |
131 | ||
132 | ((AliT0RawData &) r).Copy(*this); | |
133 | ||
134 | } | |
135 | ||
136 | //_____________________________________________________________________________ | |
137 | AliT0RawData::~AliT0RawData() | |
138 | { | |
139 | // | |
140 | // Destructor | |
141 | // | |
dc7ca31d | 142 | delete fTimeCFD; |
143 | delete fADC1; | |
144 | delete fTimeLED; | |
145 | delete fADC0; | |
146 | } | |
147 | ||
148 | //_____________________________________________________________________________ | |
149 | AliT0RawData &AliT0RawData::operator=(const AliT0RawData &r) | |
150 | { | |
151 | // | |
152 | // Assignment operator | |
153 | // | |
154 | ||
155 | if (this != &r) ((AliT0RawData &) r).Copy(*this); | |
156 | return *this; | |
157 | ||
158 | } | |
159 | ||
160 | //_____________________________________________________________________________ | |
161 | void AliT0RawData::GetDigits(AliT0digit *fDigits) | |
5bf55199 | 162 | //void AliT0RawData::GetDigits(fDigits) |
dc7ca31d | 163 | { |
164 | ||
165 | //This method packs the T0 digits in a proper 32 bits structure | |
166 | ||
167 | //read T0 digits and fill TDC and ADC arrays | |
168 | ||
169 | ||
170 | // Int_t error=0; | |
171 | Int_t time, positionOfTRMHeader; | |
088c40b6 | 172 | |
173 | // Get the digits array | |
174 | ||
c41ceaac | 175 | fDigits->GetTimeCFD(*fTimeCFD); |
176 | fDigits->GetQT0(*fADC1); | |
177 | fDigits->GetTimeLED(*fTimeLED); | |
178 | fDigits->GetQT1(*fADC0); | |
dc7ca31d | 179 | Int_t meantime = fDigits->MeanTime(); |
180 | Int_t timediff = fDigits->TimeDiff(); | |
181 | Int_t mult0=fDigits->SumMult(); | |
182 | Int_t mult1=fDigits->SumMult(); | |
c41ceaac | 183 | Int_t timeA = fDigits->BestTimeC(); |
184 | Int_t timeC = fDigits->BestTimeA(); | |
088c40b6 | 185 | |
186 | ||
187 | TArrayI *allData = new TArrayI(110); | |
dc7ca31d | 188 | Int_t i=0; |
088c40b6 | 189 | allData->AddAt(0,0); |
190 | for (i=1; i<25; i++) { | |
191 | allData->AddAt(fTimeLED->At(i-1),i); | |
192 | allData->AddAt(fTimeCFD->At(i-1),i+24); | |
29d3e0eb | 193 | allData->AddAt(fADC0->At(i-1),i+56); |
194 | allData->AddAt(fADC1->At(i-1),i+80); | |
5325480c | 195 | |
dc7ca31d | 196 | } |
088c40b6 | 197 | allData->AddAt(meantime,49); |
198 | allData->AddAt(timediff,50); | |
088c40b6 | 199 | allData->AddAt(timeA,51); |
088c40b6 | 200 | allData->AddAt(timeC,52); |
088c40b6 | 201 | allData->AddAt(mult0,53); |
088c40b6 | 202 | allData->AddAt(mult1,54); |
29d3e0eb | 203 | allData->AddAt(mult0,55); |
204 | allData->AddAt(mult1,56); | |
088c40b6 | 205 | |
d8079a1a | 206 | cout.setf( ios_base::hex, ios_base::basefield ); |
dc7ca31d | 207 | //space for DRM header |
5325480c | 208 | fIndex += 6; |
dc7ca31d | 209 | |
29d3e0eb | 210 | |
5325480c | 211 | Int_t startTRM=fIndex; |
dc7ca31d | 212 | //space for 1st TRM header |
213 | fIndex ++; | |
214 | positionOfTRMHeader= fIndex; | |
dc7ca31d | 215 | //space for chain header |
216 | fIndex ++; | |
d8079a1a | 217 | WriteChainDataHeader(1, 1); // |
218 | ||
219 | // fIndex++; | |
dc7ca31d | 220 | // Loop through all PMT |
221 | Int_t chain=0; | |
222 | Int_t iTDC = 0; | |
223 | Int_t channel=0; | |
224 | Int_t trm1words=0; | |
d8079a1a | 225 | Int_t itrm=7; |
226 | Int_t inside =0; | |
53111f83 | 227 | Int_t isData = 0; |
256d4943 | 228 | AliT0LookUpKey * lookkey = new AliT0LookUpKey(); |
229 | AliT0LookUpValue * lookvalue ;//= new AliT0LookUpValue(trm,tdc,chain,channel); | |
29d3e0eb | 230 | for (Int_t det = 0; det < 105; det++) { |
dc7ca31d | 231 | time = allData->At(det); |
256d4943 | 232 | if (time >0) { |
29d3e0eb | 233 | lookkey->SetKey(det); |
234 | lookvalue = (AliT0LookUpValue*) fLookUp.GetValue((TObject*)lookkey); | |
235 | if (lookvalue ) | |
236 | { | |
53111f83 | 237 | isData++; |
29d3e0eb | 238 | itrm= lookvalue->GetTRM(); |
53111f83 | 239 | if (det >56 &&inside ==0) { |
29d3e0eb | 240 | WriteChainDataTrailer(1); // 1st chain trailer |
241 | fIndex++; | |
d8079a1a | 242 | WriteChainDataHeader(2, 1); |
243 | // fIndex++; | |
244 | inside++; | |
29d3e0eb | 245 | } |
246 | chain = lookvalue->GetChain(); | |
247 | iTDC = lookvalue->GetTDC(); | |
248 | channel = lookvalue->GetChannel(); | |
29d3e0eb | 249 | FillTime(channel, iTDC, time); |
5bf55199 | 250 | AliDebug(1,Form(" itrm %i , chain %i , iTDC %i, channel %i",itrm,chain,iTDC,channel)); |
29d3e0eb | 251 | } |
252 | else | |
253 | { | |
254 | cout<<" no lookup value for key "<<det<<endl; | |
255 | // break; | |
256 | } | |
dc7ca31d | 257 | } |
29d3e0eb | 258 | |
dc7ca31d | 259 | } |
53111f83 | 260 | if (inside==0) { |
261 | WriteChainDataTrailer(1); // 1st chain trailer | |
262 | fIndex++; | |
263 | WriteChainDataHeader(2, 1); | |
264 | } | |
d8079a1a | 265 | // WriteChainDataHeader(2, 1); // |
5325480c | 266 | WriteChainDataTrailer(3); // 2st chain trailer |
dc7ca31d | 267 | WriteTrailer(15,0,fEventNumber,5); // 1st TRM trailer |
29d3e0eb | 268 | |
269 | ||
256d4943 | 270 | trm1words = fIndex - startTRM; |
dc7ca31d | 271 | //space for 2st TRM header |
29d3e0eb | 272 | |
d8079a1a | 273 | WriteTRMDataHeader(itrm, trm1words , positionOfTRMHeader); |
29d3e0eb | 274 | |
275 | //DRM trailer | |
d8079a1a | 276 | WriteTrailer(1,0,fEventNumber,5); |
5325480c | 277 | |
278 | WriteDRMDataHeader(); | |
29d3e0eb | 279 | |
5325480c | 280 | delete allData; |
29d3e0eb | 281 | |
dc7ca31d | 282 | } |
dc7ca31d | 283 | |
284 | //_____________________________________________________________________________ | |
285 | ||
286 | void AliT0RawData::WriteDRMDataHeader() | |
287 | { | |
288 | //Write a (dummy or real) DDL DRM data header, | |
289 | //set the compression bit if compressed | |
290 | // UInt_t drmheader[4]; | |
291 | UInt_t word; | |
292 | UInt_t baseWord=0; | |
293 | //fill DRM headers | |
294 | //DRM Global Header | |
295 | word = 1; | |
62b80e9d | 296 | AliBitPacking::PackWord(word,baseWord,0, 3); // 0001 |
dc7ca31d | 297 | word = fIndex ; |
298 | ||
62b80e9d | 299 | AliBitPacking::PackWord(word,baseWord,4, 20); // event words |
dc7ca31d | 300 | word=124; |
62b80e9d | 301 | AliBitPacking::PackWord(word,baseWord, 21, 27); // event words |
dc7ca31d | 302 | word=4; |
62b80e9d | 303 | AliBitPacking::PackWord(word,baseWord,28, 31);// 0100 marks header |
dc7ca31d | 304 | fBuffer[0]= baseWord; |
305 | ||
5325480c | 306 | |
dc7ca31d | 307 | //DRM status header 1 |
308 | word = 1; | |
62b80e9d | 309 | AliBitPacking::PackWord(word,baseWord,0, 3); // 0001 |
dc7ca31d | 310 | word = 1; |
62b80e9d | 311 | AliBitPacking::PackWord(word,baseWord,4, 14); // slotID now 0000000001 |
dc7ca31d | 312 | word = 1; |
62b80e9d | 313 | AliBitPacking::PackWord(word,baseWord,15, 15); //if 1 LHC clock is coorectly recieved from CPDM |
dc7ca31d | 314 | word=0; |
62b80e9d | 315 | AliBitPacking::PackWord(word,baseWord,16,27); // reserve for future use |
dc7ca31d | 316 | word=4; |
62b80e9d | 317 | AliBitPacking::PackWord(word,baseWord,28,31); // 0100 marks header |
318 | fBuffer[1] = baseWord; | |
319 | ||
5325480c | 320 | word=0; |
321 | baseWord=0; | |
62b80e9d | 322 | |
323 | //DRM status header 2 | |
324 | word = 1; | |
325 | AliBitPacking::PackWord(word,baseWord, 0, 3); // 0001 | |
326 | word = 3; | |
327 | AliBitPacking::PackWord(word,baseWord, 4, 14); //enable slotID now 00000000011 | |
328 | word = 0; | |
329 | AliBitPacking::PackWord(word,baseWord, 15, 15); // something | |
330 | word=0; | |
331 | AliBitPacking::PackWord(word,baseWord, 16, 27); // fault ID for simulation 0 | |
332 | word=4; | |
333 | AliBitPacking::PackWord(word,baseWord,28,31); // 0100 marks header | |
334 | fBuffer[2]= baseWord; | |
335 | ||
336 | word=0; | |
337 | baseWord=0; | |
338 | //DRM status header 3 | |
339 | word = 1; | |
340 | AliBitPacking::PackWord(word,baseWord,0, 3); // 0001 | |
dc7ca31d | 341 | word = 0; |
62b80e9d | 342 | AliBitPacking::PackWord(word,baseWord,4, 27); // TTC event counter |
dc7ca31d | 343 | word=4; |
62b80e9d | 344 | AliBitPacking::PackWord(word,baseWord,28,31); // 0100 marks header |
dc7ca31d | 345 | fBuffer[3]= baseWord; |
346 | ||
5325480c | 347 | // new DRM format |
348 | fBuffer[4]= baseWord; | |
349 | fBuffer[5]= baseWord; | |
62b80e9d | 350 | |
dc7ca31d | 351 | word=0; |
352 | baseWord=0; | |
353 | ||
354 | } | |
355 | ||
356 | //_____________________________________________________________________________ | |
357 | ||
358 | void AliT0RawData::WriteTRMDataHeader(UInt_t slotID, Int_t nWordsInTRM, | |
359 | Int_t positionOfTRMHeader) | |
360 | { | |
361 | //Write a (dummy or real) DDL TRM data header, | |
362 | //set the compression bit if compressed | |
363 | // UInt_t trmheader; | |
364 | UInt_t word; | |
365 | UInt_t baseWord=0; | |
366 | //fill TRM headers | |
367 | //TRM Global Header | |
368 | word = slotID; | |
62b80e9d | 369 | AliBitPacking::PackWord(word,baseWord,0, 3); // slotID |
dc7ca31d | 370 | word = nWordsInTRM; |
371 | //+this word - DRM header | |
372 | ||
62b80e9d | 373 | AliBitPacking::PackWord(word,baseWord,4, 16); // event words |
dc7ca31d | 374 | word=0; |
62b80e9d | 375 | AliBitPacking::PackWord(word,baseWord,17,18); // ACQ |
dc7ca31d | 376 | word=0; |
62b80e9d | 377 | AliBitPacking::PackWord(word,baseWord,19,19); // L SEY inside LUT |
dc7ca31d | 378 | word=0; |
62b80e9d | 379 | AliBitPacking::PackWord(word,baseWord,20,27); // MBZ |
dc7ca31d | 380 | word=4; |
62b80e9d | 381 | AliBitPacking::PackWord(word,baseWord,28,31); // 0100 marks header |
dc7ca31d | 382 | fBuffer[positionOfTRMHeader] = baseWord; |
62b80e9d | 383 | |
dc7ca31d | 384 | word=0; |
385 | baseWord=0; | |
386 | ||
387 | } | |
388 | ||
389 | //_____________________________________________________________________________ | |
390 | ||
391 | void AliT0RawData::WriteChainDataHeader(UInt_t chainNumber,UInt_t slotID) | |
392 | { | |
393 | //Write a (dummy or real) DDL Chain data header, | |
394 | //set the compression bit if compressed | |
395 | // chainNumber 00 or 10 | |
396 | UInt_t word; | |
397 | UInt_t baseWord=0; | |
398 | //fill TRM headers | |
399 | //TRM Global Header | |
400 | word = slotID; // ask Tatiana 7 or 9 | |
62b80e9d | 401 | AliBitPacking::PackWord(word,baseWord,0, 3); // slotID |
dc7ca31d | 402 | word = 0; |
62b80e9d | 403 | AliBitPacking::PackWord(word,baseWord,4, 15); // bunchID |
dc7ca31d | 404 | word=0; |
62b80e9d | 405 | AliBitPacking::PackWord(word,baseWord,16,23); // PB24 temperature |
dc7ca31d | 406 | word=0; |
62b80e9d | 407 | AliBitPacking::PackWord(word,baseWord,24,26); // PB24 ID |
dc7ca31d | 408 | word=0; |
62b80e9d | 409 | AliBitPacking::PackWord(word,baseWord,27,27); // TS |
dc7ca31d | 410 | word=chainNumber; |
62b80e9d | 411 | AliBitPacking::PackWord(word,baseWord,28,31); // 0100 marks header |
5325480c | 412 | fBuffer[fIndex] = baseWord; |
d8079a1a | 413 | //cout<<" chain header "<<baseWord<<" number "<<chainNumber<<endl; |
5325480c | 414 | word=0; |
415 | baseWord=0; | |
416 | ||
417 | } | |
418 | //_____________________________________________________________________________ | |
419 | ||
420 | void AliT0RawData::WriteChainDataTrailer(UInt_t chainNumber ) | |
421 | { | |
422 | //Write a (dummy or real) DDL Chain data trailer | |
423 | //set the compression bit if compressed | |
424 | // chainNumber 00 or 10 | |
425 | UInt_t word; | |
426 | UInt_t baseWord=0; | |
427 | word = 0; // ask Tatiana 7 or 9 | |
62b80e9d | 428 | AliBitPacking::PackWord(word,baseWord,0, 3); // status |
5325480c | 429 | word = 0; |
62b80e9d | 430 | AliBitPacking::PackWord(word,baseWord,4, 15); // MBZ |
5325480c | 431 | word=fEventNumber; |
62b80e9d | 432 | AliBitPacking::PackWord(word,baseWord,16,27); // event counter |
5325480c | 433 | word=chainNumber; |
62b80e9d | 434 | AliBitPacking::PackWord(word,baseWord,28,31); // chain number |
5325480c | 435 | fIndex++; |
436 | fBuffer[fIndex] = baseWord; | |
62b80e9d | 437 | |
dc7ca31d | 438 | word=0; |
439 | baseWord=0; | |
440 | ||
441 | } | |
442 | //_____________________________________________________________________________ | |
443 | ||
444 | void AliT0RawData::WriteDataHeader(Bool_t dummy, Bool_t compressed) | |
445 | { | |
446 | //Write a (dummy or real) DDL data header, | |
447 | //set the compression bit if compressed | |
448 | ||
449 | AliRawDataHeaderSim header; | |
450 | ||
451 | if (dummy) { | |
452 | //if size=0 it means that this data header is a dummy data header | |
453 | fDataHeaderPos = fFile->Tellp(); | |
454 | fFile->WriteBuffer((char*)(&header), sizeof(header)); | |
455 | } else { | |
456 | UInt_t currentFilePos = fFile->Tellp(); | |
457 | fFile->Seekp(fDataHeaderPos); | |
458 | header.fSize = currentFilePos-fDataHeaderPos; | |
459 | header.SetAttribute(0); // valid data | |
460 | if (compressed) header.SetAttribute(1); | |
461 | fFile->WriteBuffer((char*)(&header), sizeof(header)); | |
462 | fFile->Seekp(currentFilePos); | |
463 | } | |
464 | ||
465 | } | |
466 | ||
467 | //___ __________________________________________________________________________ | |
468 | ||
469 | ||
470 | void AliT0RawData::WriteTrailer(UInt_t slot, Int_t word1, UInt_t word2, UInt_t word3) | |
471 | { | |
94249139 | 472 | //Write a (dummy or real) DDL Chain data trailer |
dc7ca31d | 473 | |
474 | UInt_t word; | |
475 | UInt_t baseWord=0; | |
476 | word = slot; | |
62b80e9d | 477 | AliBitPacking::PackWord(word,baseWord,0, 3); // 0001 |
dc7ca31d | 478 | word=word1; |
62b80e9d | 479 | AliBitPacking::PackWord(word,baseWord,4, 15); // CRC ? |
dc7ca31d | 480 | word = word2; |
62b80e9d | 481 | AliBitPacking::PackWord(word,baseWord,16,27); // event counter |
dc7ca31d | 482 | word=word3; |
62b80e9d | 483 | AliBitPacking::PackWord(word,baseWord,28,31); // marks trailer |
dc7ca31d | 484 | fIndex++; |
485 | fBuffer[fIndex] = baseWord; | |
62b80e9d | 486 | |
dc7ca31d | 487 | word=0; |
488 | baseWord=0; | |
489 | ||
490 | } | |
491 | ||
492 | //--------------------------------------------------------------------------------------- | |
493 | //--------------------------------------------------------------------------------------- | |
494 | void AliT0RawData::FillTime(Int_t ch, Int_t iTDC, Int_t time) | |
495 | { | |
94249139 | 496 | // put all time fields thother in 1 word |
497 | ||
dc7ca31d | 498 | UInt_t word; |
499 | UInt_t baseWord=0; | |
500 | ||
501 | word=time; | |
62b80e9d | 502 | AliBitPacking::PackWord(word,baseWord, 0, 20); // Time |
dc7ca31d | 503 | |
504 | word=ch; | |
62b80e9d | 505 | AliBitPacking::PackWord(word,baseWord, 21, 23); // number of channel |
dc7ca31d | 506 | word=iTDC; |
62b80e9d | 507 | AliBitPacking::PackWord(word,baseWord, 24, 27); // TDC ID |
dc7ca31d | 508 | |
509 | word=0; | |
62b80e9d | 510 | AliBitPacking::PackWord(word,baseWord, 28, 28); // E = 0 in simulation |
dc7ca31d | 511 | word=0; |
62b80e9d | 512 | AliBitPacking::PackWord(word,baseWord, 29, 30); // PS bit data 00 |
dc7ca31d | 513 | word=1; |
62b80e9d | 514 | AliBitPacking::PackWord(word,baseWord, 31, 31); // 1 |
dc7ca31d | 515 | fIndex++; |
516 | fBuffer[fIndex]=baseWord; | |
62b80e9d | 517 | |
518 | word=0; | |
dc7ca31d | 519 | baseWord=0; |
dc7ca31d | 520 | } |
521 | //--------------------------------------------------------------------------------------- | |
522 | ||
523 | Int_t AliT0RawData::RawDataT0(AliT0digit *fDigits) | |
5bf55199 | 524 | //Int_t AliT0RawData::RawDataT0(*fDigits) |
dc7ca31d | 525 | { |
526 | //This method creates the Raw data files for T0 detector | |
527 | ||
528 | ||
529 | // const Int_t kSize=512; //2*AliTOFGeometry::NpadXSector() | |
530 | //max number of digits per DDL file times 2 | |
531 | // UInt_t fBuffer[kSize]; | |
532 | // UInt_t baseWord; | |
533 | // UInt_t word; | |
534 | ||
535 | fIndex=-1; | |
536 | ||
94c27e4f | 537 | |
dc7ca31d | 538 | WriteDataHeader(kTRUE, kFALSE); |
539 | GetDigits(fDigits); | |
540 | //write packing digits | |
c41ceaac | 541 | |
542 | ||
dc7ca31d | 543 | fFile->WriteBuffer((char*) fBuffer,((fIndex+1)*sizeof(UInt_t))); |
544 | //write real data header on its place | |
545 | WriteDataHeader(kFALSE, kFALSE); | |
546 | ||
547 | ||
548 | //end for | |
549 | ||
550 | return 0; | |
551 | ||
552 | } |