]>
Commit | Line | Data |
---|---|---|
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 | ||
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" |
dc7ca31d | 38 | |
39 | ClassImp(AliT0RawData) | |
40 | ||
41 | //_____________________________________________________________________________ | |
c41ceaac | 42 | AliT0RawData::AliT0RawData():TObject(), |
29d3e0eb | 43 | fVerbose(0), |
44 | fIndex(-1) , | |
45 | fEventNumber(0), | |
46 | fTimeCFD(new TArrayI(24)), | |
47 | fADC1( new TArrayI(24)), | |
48 | fTimeLED( new TArrayI(24)), | |
49 | fADC0( new TArrayI(24)), | |
50 | fFile(0x0), | |
51 | fDataHeaderPos(0), | |
52 | fDRMDataHeaderPos(0), | |
53 | fTRMDataHeaderPos(0), | |
54 | fDigits(0), | |
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(); | |
97 | TMapIter *iter = new TMapIter(lookup); | |
98 | ||
99 | for( Int_t iline=0; iline<106; iline++) | |
100 | { | |
101 | lookvalue = ( AliT0LookUpValue*) iter->Next(); | |
102 | lookkey = (AliT0LookUpKey*) lookup->GetValue((TObject*)lookvalue); | |
103 | fLookUp.Add((TObject*)lookkey,(TObject*)lookvalue); | |
104 | lookkey= new AliT0LookUpKey(); | |
105 | lookvalue= new AliT0LookUpValue(); | |
106 | } | |
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), | |
124 | fDigits(0) , | |
125 | fParam(0), | |
126 | fLookUp(0) | |
c41ceaac | 127 | |
dc7ca31d | 128 | { |
129 | // | |
130 | // AliT0rawData copy constructor | |
131 | // | |
132 | ||
133 | ((AliT0RawData &) r).Copy(*this); | |
134 | ||
135 | } | |
136 | ||
137 | //_____________________________________________________________________________ | |
138 | AliT0RawData::~AliT0RawData() | |
139 | { | |
140 | // | |
141 | // Destructor | |
142 | // | |
143 | if (fDigits) { | |
144 | delete fDigits; | |
145 | fDigits = NULL; | |
146 | } | |
147 | delete fTimeCFD; | |
148 | delete fADC1; | |
149 | delete fTimeLED; | |
150 | delete fADC0; | |
151 | } | |
152 | ||
153 | //_____________________________________________________________________________ | |
154 | AliT0RawData &AliT0RawData::operator=(const AliT0RawData &r) | |
155 | { | |
156 | // | |
157 | // Assignment operator | |
158 | // | |
159 | ||
160 | if (this != &r) ((AliT0RawData &) r).Copy(*this); | |
161 | return *this; | |
162 | ||
163 | } | |
164 | ||
165 | //_____________________________________________________________________________ | |
166 | void AliT0RawData::GetDigits(AliT0digit *fDigits) | |
167 | { | |
168 | ||
169 | //This method packs the T0 digits in a proper 32 bits structure | |
170 | ||
171 | //read T0 digits and fill TDC and ADC arrays | |
172 | ||
173 | ||
174 | // Int_t error=0; | |
175 | Int_t time, positionOfTRMHeader; | |
088c40b6 | 176 | |
177 | // Get the digits array | |
178 | ||
c41ceaac | 179 | fDigits->GetTimeCFD(*fTimeCFD); |
180 | fDigits->GetQT0(*fADC1); | |
181 | fDigits->GetTimeLED(*fTimeLED); | |
182 | fDigits->GetQT1(*fADC0); | |
dc7ca31d | 183 | Int_t meantime = fDigits->MeanTime(); |
184 | Int_t timediff = fDigits->TimeDiff(); | |
185 | Int_t mult0=fDigits->SumMult(); | |
186 | Int_t mult1=fDigits->SumMult(); | |
c41ceaac | 187 | Int_t timeA = fDigits->BestTimeC(); |
188 | Int_t timeC = fDigits->BestTimeA(); | |
088c40b6 | 189 | |
190 | ||
191 | TArrayI *allData = new TArrayI(110); | |
dc7ca31d | 192 | Int_t i=0; |
088c40b6 | 193 | allData->AddAt(0,0); |
194 | for (i=1; i<25; i++) { | |
195 | allData->AddAt(fTimeLED->At(i-1),i); | |
196 | allData->AddAt(fTimeCFD->At(i-1),i+24); | |
29d3e0eb | 197 | allData->AddAt(fADC0->At(i-1),i+56); |
198 | allData->AddAt(fADC1->At(i-1),i+80); | |
5325480c | 199 | |
dc7ca31d | 200 | } |
088c40b6 | 201 | allData->AddAt(meantime,49); |
202 | allData->AddAt(timediff,50); | |
088c40b6 | 203 | allData->AddAt(timeA,51); |
088c40b6 | 204 | allData->AddAt(timeC,52); |
088c40b6 | 205 | allData->AddAt(mult0,53); |
088c40b6 | 206 | allData->AddAt(mult1,54); |
29d3e0eb | 207 | allData->AddAt(mult0,55); |
208 | allData->AddAt(mult1,56); | |
088c40b6 | 209 | |
29d3e0eb | 210 | // cout.setf( ios_base::hex, ios_base::basefield ); |
dc7ca31d | 211 | //space for DRM header |
5325480c | 212 | fIndex += 6; |
dc7ca31d | 213 | |
29d3e0eb | 214 | |
5325480c | 215 | Int_t startTRM=fIndex; |
dc7ca31d | 216 | //space for 1st TRM header |
217 | fIndex ++; | |
218 | positionOfTRMHeader= fIndex; | |
dc7ca31d | 219 | //space for chain header |
220 | fIndex ++; | |
5325480c | 221 | WriteChainDataHeader(0, 0); // |
dc7ca31d | 222 | // Loop through all PMT |
223 | Int_t chain=0; | |
224 | Int_t iTDC = 0; | |
225 | Int_t channel=0; | |
226 | Int_t trm1words=0; | |
29d3e0eb | 227 | Int_t itrm=0, oldtrm=0; |
228 | ||
229 | ||
230 | for (Int_t det = 0; det < 105; det++) { | |
dc7ca31d | 231 | time = allData->At(det); |
29d3e0eb | 232 | if (time >0) { |
233 | ||
234 | AliT0LookUpKey * lookkey = new AliT0LookUpKey(); | |
235 | AliT0LookUpValue * lookvalue ;//= new AliT0LookUpValue(trm,tdc,chain,channel); | |
236 | lookkey->SetKey(det); | |
237 | lookvalue = (AliT0LookUpValue*) fLookUp.GetValue((TObject*)lookkey); | |
238 | if (lookvalue ) | |
239 | { | |
240 | itrm= lookvalue->GetTRM(); | |
241 | if (itrm != oldtrm ) { | |
242 | WriteChainDataTrailer(1); // 1st chain trailer | |
243 | fIndex++; | |
244 | WriteChainDataHeader(2, 1); // | |
245 | WriteChainDataTrailer(3); // 2st chain trailer | |
246 | WriteTrailer(15,0,fEventNumber,5); // 1st TRM trailer | |
247 | ||
248 | ||
249 | trm1words = fIndex - startTRM; | |
250 | WriteTRMDataHeader(oldtrm, trm1words , positionOfTRMHeader); | |
251 | //space for 2st TRM header | |
252 | startTRM=fIndex; | |
253 | fIndex ++; | |
254 | positionOfTRMHeader= fIndex; | |
255 | fIndex ++; | |
256 | oldtrm=itrm; | |
257 | } | |
258 | chain = lookvalue->GetChain(); | |
259 | iTDC = lookvalue->GetTDC(); | |
260 | channel = lookvalue->GetChannel(); | |
261 | // cout<<det<<" "<<itrm<<" "<<chain<<" "<<iTDC<<" "<<channel<<" time "<<time<<endl; | |
262 | FillTime(channel, iTDC, time); | |
263 | } | |
264 | else | |
265 | { | |
266 | cout<<" no lookup value for key "<<det<<endl; | |
267 | // break; | |
268 | } | |
dc7ca31d | 269 | } |
29d3e0eb | 270 | |
dc7ca31d | 271 | } |
29d3e0eb | 272 | |
5325480c | 273 | WriteChainDataTrailer(1); // 1st chain trailer |
274 | fIndex++; | |
275 | WriteChainDataHeader(2, 1); // | |
276 | WriteChainDataTrailer(3); // 2st chain trailer | |
dc7ca31d | 277 | WriteTrailer(15,0,fEventNumber,5); // 1st TRM trailer |
29d3e0eb | 278 | |
279 | ||
280 | trm1words = fIndex - startTRM; | |
dc7ca31d | 281 | //space for 2st TRM header |
29d3e0eb | 282 | |
283 | WriteTRMDataHeader(1, trm1words , positionOfTRMHeader); | |
284 | ||
285 | //DRM trailer | |
286 | WriteTrailer(1,0,fEventNumber,5); // 1st TRM trailer | |
5325480c | 287 | |
288 | WriteDRMDataHeader(); | |
29d3e0eb | 289 | |
5325480c | 290 | delete allData; |
29d3e0eb | 291 | |
dc7ca31d | 292 | } |
293 | //------------------------------------------------------------------------------ | |
294 | void AliT0RawData::PackWord(UInt_t &BaseWord, UInt_t Word, Int_t StartBit, Int_t StopBit) | |
295 | { | |
296 | ||
297 | // Build mask | |
298 | Int_t len=StopBit-StartBit+1; | |
299 | UInt_t mask=0; | |
300 | for(Int_t jb=0; jb<len; mask|=1<<jb++); | |
301 | // Check consistency | |
302 | if(Word > mask){ | |
303 | Error("PackWord", "Word to be filled is not within desired length\n" | |
304 | "Word:%d Start bit:%d Stop Bit:%d",Word,StartBit,StopBit); | |
305 | return; | |
306 | } | |
307 | BaseWord=(BaseWord&~(mask<<StartBit))|Word<<StartBit; | |
308 | ||
309 | } | |
310 | ||
311 | ||
312 | //_____________________________________________________________________________ | |
313 | ||
314 | void AliT0RawData::WriteDRMDataHeader() | |
315 | { | |
316 | //Write a (dummy or real) DDL DRM data header, | |
317 | //set the compression bit if compressed | |
318 | // UInt_t drmheader[4]; | |
319 | UInt_t word; | |
320 | UInt_t baseWord=0; | |
321 | //fill DRM headers | |
322 | //DRM Global Header | |
323 | word = 1; | |
324 | PackWord(baseWord,word,0, 3); // 0001 | |
325 | word = fIndex ; | |
326 | ||
327 | PackWord(baseWord,word,4, 20); // event words | |
328 | word=124; | |
329 | PackWord(baseWord,word,21,27); // DRM ID for T0 - 124 | |
330 | word=4; | |
331 | PackWord(baseWord,word,28,31); // 0100 marks header | |
332 | fBuffer[0]= baseWord; | |
333 | ||
5325480c | 334 | |
dc7ca31d | 335 | //DRM status header 1 |
336 | word = 1; | |
337 | PackWord(baseWord,word,0, 3); // 0001 | |
338 | word = 1; | |
339 | PackWord(baseWord,word,4, 14); // slotID now 0000000001 | |
340 | word = 1; | |
341 | PackWord(baseWord,word,15, 15); //if 1 LHC clock is coorectly recieved from CPDM | |
342 | word=0; | |
343 | PackWord(baseWord,word,16,27); // reserve for future use | |
344 | word=4; | |
345 | PackWord(baseWord,word,28,31); // 0100 marks header | |
346 | fBuffer[1] = baseWord; | |
347 | ||
5325480c | 348 | |
349 | word=0; | |
350 | baseWord=0; | |
dc7ca31d | 351 | |
352 | //DRM status header 2 | |
353 | word = 1; | |
354 | PackWord(baseWord,word, 0, 3); // 0001 | |
355 | word = 3; | |
356 | PackWord(baseWord,word, 4, 14); //enable slotID now 00000000011 | |
357 | word = 0; | |
358 | PackWord(baseWord,word, 15, 15); // something | |
359 | word=0; | |
360 | PackWord(baseWord,word, 16, 27); // fault ID for simulation 0 | |
361 | word=4; | |
362 | PackWord(baseWord,word,28,31); // 0100 marks header | |
363 | fBuffer[2]= baseWord; | |
5325480c | 364 | |
dc7ca31d | 365 | |
366 | ||
367 | word=0; | |
368 | baseWord=0; | |
369 | //DRM status header 3 | |
370 | word = 1; | |
371 | PackWord(baseWord,word,0, 3); // 0001 | |
372 | word = 0; | |
373 | PackWord(baseWord,word,4, 27); // TTC event counter | |
374 | word=4; | |
375 | PackWord(baseWord,word,28,31); // 0100 marks header | |
376 | fBuffer[3]= baseWord; | |
377 | ||
5325480c | 378 | // new DRM format |
379 | fBuffer[4]= baseWord; | |
380 | fBuffer[5]= baseWord; | |
381 | ||
dc7ca31d | 382 | word=0; |
383 | baseWord=0; | |
384 | ||
385 | } | |
386 | ||
387 | //_____________________________________________________________________________ | |
388 | ||
389 | void AliT0RawData::WriteTRMDataHeader(UInt_t slotID, Int_t nWordsInTRM, | |
390 | Int_t positionOfTRMHeader) | |
391 | { | |
392 | //Write a (dummy or real) DDL TRM data header, | |
393 | //set the compression bit if compressed | |
394 | // UInt_t trmheader; | |
395 | UInt_t word; | |
396 | UInt_t baseWord=0; | |
397 | //fill TRM headers | |
398 | //TRM Global Header | |
399 | word = slotID; | |
400 | PackWord(baseWord,word,0, 3); // slotID | |
401 | word = nWordsInTRM; | |
402 | //+this word - DRM header | |
403 | ||
404 | PackWord(baseWord,word,4, 16); // event words | |
405 | word=0; | |
406 | PackWord(baseWord,word,17,18); // ACQ | |
407 | word=0; | |
408 | PackWord(baseWord,word,19,19); // L SEY inside LUT | |
409 | word=0; | |
410 | PackWord(baseWord,word,20,27); // MBZ | |
411 | word=4; | |
412 | PackWord(baseWord,word,28,31); // 0100 marks header | |
413 | fBuffer[positionOfTRMHeader] = baseWord; | |
5325480c | 414 | |
dc7ca31d | 415 | word=0; |
416 | baseWord=0; | |
417 | ||
418 | } | |
419 | ||
420 | //_____________________________________________________________________________ | |
421 | ||
422 | void AliT0RawData::WriteChainDataHeader(UInt_t chainNumber,UInt_t slotID) | |
423 | { | |
424 | //Write a (dummy or real) DDL Chain data header, | |
425 | //set the compression bit if compressed | |
426 | // chainNumber 00 or 10 | |
427 | UInt_t word; | |
428 | UInt_t baseWord=0; | |
429 | //fill TRM headers | |
430 | //TRM Global Header | |
431 | word = slotID; // ask Tatiana 7 or 9 | |
432 | PackWord(baseWord,word,0, 3); // slotID | |
433 | word = 0; | |
434 | PackWord(baseWord,word,4, 15); // bunchID | |
435 | word=0; | |
436 | PackWord(baseWord,word,16,23); // PB24 temperature | |
437 | word=0; | |
438 | PackWord(baseWord,word,24,26); // PB24 ID | |
439 | word=0; | |
440 | PackWord(baseWord,word,27,27); // TS | |
441 | word=chainNumber; | |
442 | PackWord(baseWord,word,28,31); // 0100 marks header | |
5325480c | 443 | fBuffer[fIndex] = baseWord; |
444 | ||
445 | word=0; | |
446 | baseWord=0; | |
447 | ||
448 | } | |
449 | //_____________________________________________________________________________ | |
450 | ||
451 | void AliT0RawData::WriteChainDataTrailer(UInt_t chainNumber ) | |
452 | { | |
453 | //Write a (dummy or real) DDL Chain data trailer | |
454 | //set the compression bit if compressed | |
455 | // chainNumber 00 or 10 | |
456 | UInt_t word; | |
457 | UInt_t baseWord=0; | |
458 | word = 0; // ask Tatiana 7 or 9 | |
459 | PackWord(baseWord,word,0, 3); // status | |
460 | word = 0; | |
461 | PackWord(baseWord,word,4, 15); // MBZ | |
462 | word=fEventNumber; | |
463 | PackWord(baseWord,word,16,27); // event counter | |
464 | word=chainNumber; | |
465 | PackWord(baseWord,word,28,31); // chain number | |
466 | fIndex++; | |
467 | fBuffer[fIndex] = baseWord; | |
dc7ca31d | 468 | |
469 | word=0; | |
470 | baseWord=0; | |
471 | ||
472 | } | |
473 | //_____________________________________________________________________________ | |
474 | ||
475 | void AliT0RawData::WriteDataHeader(Bool_t dummy, Bool_t compressed) | |
476 | { | |
477 | //Write a (dummy or real) DDL data header, | |
478 | //set the compression bit if compressed | |
479 | ||
480 | AliRawDataHeaderSim header; | |
481 | ||
482 | if (dummy) { | |
483 | //if size=0 it means that this data header is a dummy data header | |
484 | fDataHeaderPos = fFile->Tellp(); | |
485 | fFile->WriteBuffer((char*)(&header), sizeof(header)); | |
486 | } else { | |
487 | UInt_t currentFilePos = fFile->Tellp(); | |
488 | fFile->Seekp(fDataHeaderPos); | |
489 | header.fSize = currentFilePos-fDataHeaderPos; | |
490 | header.SetAttribute(0); // valid data | |
491 | if (compressed) header.SetAttribute(1); | |
492 | fFile->WriteBuffer((char*)(&header), sizeof(header)); | |
493 | fFile->Seekp(currentFilePos); | |
494 | } | |
495 | ||
496 | } | |
497 | ||
498 | //___ __________________________________________________________________________ | |
499 | ||
500 | ||
501 | void AliT0RawData::WriteTrailer(UInt_t slot, Int_t word1, UInt_t word2, UInt_t word3) | |
502 | { | |
503 | ||
504 | UInt_t word; | |
505 | UInt_t baseWord=0; | |
506 | word = slot; | |
507 | PackWord(baseWord,word,0, 3); // 0001 | |
508 | word=word1; | |
509 | PackWord(baseWord,word,4, 15); // CRC ? | |
510 | word = word2; | |
511 | PackWord(baseWord,word,16,27); // event counter | |
512 | word=word3; | |
513 | PackWord(baseWord,word,28,31); // marks trailer | |
514 | fIndex++; | |
515 | fBuffer[fIndex] = baseWord; | |
dc7ca31d | 516 | word=0; |
517 | baseWord=0; | |
518 | ||
519 | } | |
520 | ||
521 | //--------------------------------------------------------------------------------------- | |
522 | //--------------------------------------------------------------------------------------- | |
523 | void AliT0RawData::FillTime(Int_t ch, Int_t iTDC, Int_t time) | |
524 | { | |
525 | UInt_t word; | |
526 | UInt_t baseWord=0; | |
527 | ||
528 | word=time; | |
529 | PackWord(baseWord,word, 0, 20); // Time | |
530 | ||
531 | word=ch; | |
532 | PackWord(baseWord,word, 21, 23); // number of channel | |
533 | word=iTDC; | |
534 | PackWord(baseWord,word, 24, 27); // TDC ID | |
535 | ||
536 | word=0; | |
537 | PackWord(baseWord,word, 28, 28); // E = 0 in simulation | |
538 | word=0; | |
539 | PackWord(baseWord,word, 29, 30); // PS bit data 00 | |
540 | word=1; | |
541 | PackWord(baseWord,word, 31, 31); // 1 | |
542 | fIndex++; | |
543 | fBuffer[fIndex]=baseWord; | |
544 | word=0; | |
545 | baseWord=0; | |
dc7ca31d | 546 | } |
547 | //--------------------------------------------------------------------------------------- | |
548 | ||
549 | Int_t AliT0RawData::RawDataT0(AliT0digit *fDigits) | |
550 | { | |
551 | //This method creates the Raw data files for T0 detector | |
552 | ||
553 | ||
554 | // const Int_t kSize=512; //2*AliTOFGeometry::NpadXSector() | |
555 | //max number of digits per DDL file times 2 | |
556 | // UInt_t fBuffer[kSize]; | |
557 | // UInt_t baseWord; | |
558 | // UInt_t word; | |
559 | ||
560 | fIndex=-1; | |
561 | ||
94c27e4f | 562 | |
dc7ca31d | 563 | WriteDataHeader(kTRUE, kFALSE); |
564 | GetDigits(fDigits); | |
565 | //write packing digits | |
c41ceaac | 566 | |
567 | ||
dc7ca31d | 568 | fFile->WriteBuffer((char*) fBuffer,((fIndex+1)*sizeof(UInt_t))); |
569 | //write real data header on its place | |
570 | WriteDataHeader(kFALSE, kFALSE); | |
571 | ||
572 | ||
573 | //end for | |
574 | ||
575 | return 0; | |
576 | ||
577 | } |