Line data Source code
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 : /// \class AliMUONRawWriter
20 : /// MUON Raw Data generaton in ALICE-MUON
21 : /// Raw data structure could be found in Alice-note.
22 : ///
23 : /// Implemented non-constant buspatch numbers for tracking
24 : /// with correct DDL id (first guess)
25 : /// (Ch. Finck, dec 2005)
26 : ///
27 : /// Digits2Raw:
28 : /// Generates raw data for MUON tracker and finally for trigger
29 : /// Using real mapping (inverse) for tracker
30 : /// For trigger there is no mapping (mapping could be found in AliMUONTriggerCircuit)
31 : /// Ch. Finck, July 04
32 : /// Use memcpy instead of assignment elt by elt
33 : /// Introducing variable DSP numbers, real manu numbers per buspatch for st12
34 : /// Implemented scaler event for Trigger
35 : /// Ch. Finck, Jan. 06
36 : /// Using bus itr in DDL instead of simple incrementation
37 : /// treat correctly the DDL & buspatch for station 3.
38 : /// Using informations from AliMUONTriggerCrateStore for
39 : /// empty slots and non-notified cards in trigger crates.
40 : /// Ch. Finck, August 06.
41 : /// Using AliMpDDLStore::GetBusPatchId.
42 : ///
43 : /// \author Ch. Finck, Feb. 07.
44 : //-----------------------------------------------------------------------------
45 :
46 :
47 : #include "AliMUONRawWriter.h"
48 :
49 : #include "AliMUONBlockHeader.h"
50 : #include "AliMUONBusStruct.h"
51 : #include "AliMUONConstants.h"
52 : #include "AliMUONDarcHeader.h"
53 : #include "AliMUONVDigit.h"
54 : #include "AliMUONVDigitStore.h"
55 : #include "AliMUONDspHeader.h"
56 : #include "AliMUONGlobalTrigger.h"
57 : #include "AliMUONLocalStruct.h"
58 : #include "AliMUONLocalTrigger.h"
59 : #include "AliMUONLocalTriggerBoard.h"
60 : #include "AliMUONRegionalTrigger.h"
61 : #include "AliMUONRegHeader.h"
62 :
63 : #include "AliMUONVTriggerStore.h"
64 : #include "AliCodeTimer.h"
65 :
66 : #include "AliMpCDB.h"
67 : #include "AliMpDDLStore.h"
68 : #include "AliMpDDL.h"
69 : #include "AliMpRegionalTrigger.h"
70 : #include "AliMpTriggerCrate.h"
71 : #include "AliMpLocalBoard.h"
72 : #include "AliMpDetElement.h"
73 : #include "AliMpDEManager.h"
74 : #include "AliMpExMap.h"
75 : #include "AliMpConstants.h"
76 : #include "AliMpPlaneType.h"
77 : #include "AliMpSegmentation.h"
78 : #include "AliMpStationType.h"
79 : #include "AliMpVSegmentation.h"
80 :
81 : #include "AliRawReader.h"
82 : #include "AliRawDataHeaderSim.h"
83 : #include "AliBitPacking.h"
84 : #include "AliDAQ.h"
85 : #include "AliLog.h"
86 :
87 : #include "TObjArray.h"
88 : #include "TStopwatch.h"
89 : #include <Riostream.h>
90 :
91 : /// \cond CLASSIMP
92 18 : ClassImp(AliMUONRawWriter) // Class implementation in ROOT context
93 : /// \endcond
94 :
95 : //__________________________________________________________________________
96 : AliMUONRawWriter::AliMUONRawWriter()
97 1 : : TObject(),
98 3 : fBlockHeader(new AliMUONBlockHeader()),
99 3 : fDspHeader(new AliMUONDspHeader()),
100 3 : fDarcHeader(new AliMUONDarcHeader()),
101 3 : fRegHeader(new AliMUONRegHeader()),
102 3 : fLocalStruct(new AliMUONLocalStruct()),
103 2 : fDDLStore(AliMpDDLStore::Instance()),
104 1 : fScalerEvent(kFALSE),
105 1 : fHeader(0x0),
106 1 : fBufferSize((((43*AliMpConstants::ManuNofChannels() + 4)*5 + 10)*5 + 8)*2),
107 2 : fBuffer(new Int_t [fBufferSize])
108 5 : {
109 : /// Standard Constructor
110 :
111 5 : AliDebug(1,"Standard ctor");
112 :
113 : // setting data key to default value (only for writting)
114 1 : fBlockHeader->SetDataKey(fBlockHeader->GetDefaultDataKey());
115 1 : fDspHeader->SetDataKey(fDspHeader->GetDefaultDataKey());
116 :
117 : // Load mapping
118 1 : if ( ! fDDLStore ) {
119 0 : if ( ! AliMpCDB::LoadDDLStore() ) {
120 0 : AliFatal("Could not access mapping from OCDB !");
121 : }
122 0 : fDDLStore = AliMpDDLStore::Instance();
123 0 : }
124 2 : }
125 :
126 : //__________________________________________________________________________
127 : AliMUONRawWriter::~AliMUONRawWriter(void)
128 6 : {
129 : /// Destructor
130 :
131 5 : AliDebug(1,"dtor");
132 :
133 2 : delete fBlockHeader;
134 2 : delete fDspHeader;
135 2 : delete fDarcHeader;
136 2 : delete fRegHeader;
137 2 : delete fLocalStruct;
138 2 : delete[] fBuffer;
139 3 : }
140 :
141 : //____________________________________________________________________
142 : void AliMUONRawWriter::LocalWordPacking(UInt_t& word, UInt_t locId, UInt_t locDec,
143 : UInt_t trigY, UInt_t posY, UInt_t posX,
144 : UInt_t sdevX, UInt_t devX)
145 : {
146 : /// pack local trigger word
147 :
148 1936 : AliBitPacking::PackWord(locId,word,19,22); //card id number in crate
149 968 : AliBitPacking::PackWord(locDec,word,15,18);
150 968 : AliBitPacking::PackWord(trigY,word,14,14);
151 968 : AliBitPacking::PackWord(posY,word,10,13);
152 968 : AliBitPacking::PackWord(sdevX,word,9,9);
153 968 : AliBitPacking::PackWord(devX,word,5,8);
154 968 : AliBitPacking::PackWord(posX,word,0,4);
155 :
156 968 : }
157 :
158 : //____________________________________________________________________
159 : Int_t AliMUONRawWriter::Digits2Raw(const AliMUONVDigitStore* digitStore,
160 : const AliMUONVTriggerStore* triggerStore)
161 : {
162 : /// convert digits of the current event to raw data
163 :
164 8 : AliCodeTimerAuto("",0)
165 :
166 : Int_t idDDL;
167 :
168 : // tracking chambers
169 :
170 4 : if ( digitStore )
171 : {
172 8 : AliCodeTimerAuto("for Tracker",1)
173 :
174 4 : AliMpExMap busPatchMap;
175 :
176 4 : Int_t nDDLs = AliDAQ::NumberOfDdls("MUONTRK");
177 :
178 : Int_t nofBusPatches(0);
179 :
180 168 : for (Int_t iDDL = 0; iDDL < nDDLs; ++iDDL )
181 : {
182 80 : AliMpDDL* ddl = fDDLStore->GetDDL(iDDL);
183 160 : nofBusPatches += ddl->GetNofBusPatches();
184 : }
185 :
186 4 : busPatchMap.SetSize(nofBusPatches);
187 :
188 4 : Digits2BusPatchMap(*digitStore,busPatchMap);
189 :
190 168 : for (Int_t iDDL = 0; iDDL < nDDLs; ++iDDL )
191 : {
192 80 : WriteTrackerDDL(busPatchMap,iDDL);
193 : }
194 20 : AliDebug(1,"Tracker written");
195 4 : }
196 :
197 4 : if ( triggerStore )
198 : {
199 8 : AliCodeTimerAuto("for Trigger",1)
200 :
201 : // trigger chambers
202 :
203 4 : AliFstream* file[2];
204 :
205 : // open files
206 : idDDL = 0;// MUTR
207 16 : file[0] = new AliFstream(AliDAQ::DdlFileName("MUONTRG",idDDL));
208 :
209 : idDDL = 1;// MUTR
210 16 : file[1] = new AliFstream(AliDAQ::DdlFileName("MUONTRG",idDDL));
211 :
212 4 : WriteTriggerDDL(*triggerStore,file);
213 :
214 : // reset and close
215 8 : delete file[0];
216 8 : delete file[1];
217 :
218 20 : AliDebug(1,"Trigger written");
219 4 : }
220 :
221 : return kTRUE;
222 4 : }
223 :
224 : //______________________________________________________________________________
225 : void
226 : AliMUONRawWriter::Digits2BusPatchMap(const AliMUONVDigitStore& digitStore,
227 : AliMpExMap& busPatchMap)
228 : {
229 : /// Create bus patch structures corresponding to digits in the store
230 :
231 8 : AliCodeTimerAuto("",0)
232 :
233 : static const Int_t kMAXADC = (1<<12)-1; // We code the charge on a 12 bits ADC.
234 :
235 : // DDL event one per half chamber
236 :
237 : // raw data
238 : Char_t parity = 0x4;
239 : UShort_t manuId = 0;
240 : UChar_t channelId = 0;
241 : UShort_t charge = 0;
242 : Int_t busPatchId = 0;
243 : Int_t currentBusPatchId = -1;
244 4 : UInt_t word;
245 :
246 : AliMUONBusStruct* busStruct(0x0);
247 :
248 8 : TIter next(digitStore.CreateTrackerIterator());
249 : AliMUONVDigit* digit;
250 :
251 1428 : while ( ( digit = static_cast<AliMUONVDigit*>(next()) ) )
252 : {
253 1416 : charge = digit->ADC();
254 708 : if ( charge > kMAXADC )
255 : {
256 : // This is most probably an error in the digitizer (which should insure
257 : // the adc is below kMAXADC), so make it a (non-fatal) error indeed.
258 0 : AliError(Form("adc value %d above 0x%x for DE %d . Setting to 0x%x. Digit is:",
259 : charge,kMAXADC,digit->DetElemId(),kMAXADC));
260 0 : StdoutToAliError(digit->Print());
261 : charge = kMAXADC;
262 0 : }
263 :
264 : // inverse mapping
265 708 : busPatchId = GetBusPatch(*digit);
266 :
267 708 : if (busPatchId<0) continue;
268 :
269 2124 : if ( digit->ManuId() > 0x7FF ||
270 1416 : digit->ManuChannel() > 0x3F )
271 : {
272 0 : StdoutToAliError(digit->Print(););
273 0 : AliFatal("ManuId,ManuChannel are invalid for the digit above.");
274 : }
275 :
276 1416 : manuId = ( digit->ManuId() & 0x7FF ); // 11 bits
277 1416 : channelId = ( digit->ManuChannel() & 0x3F ); // 6 bits
278 :
279 : //packing word
280 708 : word = 0;
281 708 : AliBitPacking::PackWord((UInt_t)manuId,word,18,28);
282 708 : AliBitPacking::PackWord((UInt_t)channelId,word,12,17);
283 708 : AliBitPacking::PackWord((UInt_t)charge,word,0,11);
284 :
285 : // parity word
286 708 : parity = word & 0x1;
287 43896 : for (Int_t i = 1; i <= 30; ++i)
288 : {
289 21240 : parity ^= ((word >> i) & 0x1);
290 : }
291 708 : AliBitPacking::PackWord((UInt_t)parity,word,31,31);
292 :
293 708 : if ( currentBusPatchId != busPatchId )
294 : {
295 : busStruct =
296 274 : static_cast<AliMUONBusStruct*>(busPatchMap.GetValue(busPatchId));
297 : currentBusPatchId = busPatchId;
298 137 : }
299 :
300 708 : if (!busStruct)
301 : {
302 256 : busStruct = new AliMUONBusStruct;
303 128 : busStruct->SetDataKey(busStruct->GetDefaultDataKey());
304 128 : busStruct->SetBusPatchId(busPatchId);
305 128 : busStruct->SetLength(0);
306 128 : busPatchMap.Add(busPatchId,busStruct);
307 : }
308 :
309 : // set sub Event
310 708 : busStruct->AddData(word);
311 : }
312 4 : }
313 :
314 : //______________________________________________________________________________
315 : void
316 : AliMUONRawWriter::WriteTrackerDDL(AliMpExMap& busPatchMap, Int_t iDDL)
317 : {
318 : /// Write DDL file for one tracker DDL
319 :
320 : // buffer size (max'ed out)
321 : // (((43 manus max per bus patch *64 channels + 4 bus patch words) * 5 bus patch
322 : // + 10 dsp words)*5 dsps + 8 block words)*2 blocks
323 :
324 160 : AliCodeTimerAuto("",0)
325 :
326 80 : if (fHeader == 0x0) {
327 0 : AliError("Raw data header must be set");
328 0 : return;
329 : }
330 80 : memset(fBuffer,0,fBufferSize*sizeof(Int_t));
331 :
332 80 : AliMpDDL* ddl = fDDLStore->GetDDL(iDDL);
333 80 : Int_t iDspMax = ddl->GetMaxDsp();
334 80 : Int_t iBusPerDSP[5]; //number of bus patches per DSP
335 80 : ddl->GetBusPerDsp(iBusPerDSP);
336 : Int_t busIter = 0;
337 :
338 : Int_t totalDDLLength = 0;
339 :
340 : Int_t index = 0;
341 :
342 : // two blocks A and B per DDL
343 480 : for (Int_t iBlock = 0; iBlock < 2; ++iBlock)
344 : {
345 : // block header
346 160 : Int_t length = fBlockHeader->GetHeaderLength();
347 160 : memcpy(&fBuffer[index],fBlockHeader->GetHeader(),length*4);
348 : Int_t indexBlk = index;
349 160 : index += length;
350 :
351 : // 5 DSP's max per block
352 1792 : for (Int_t iDsp = 0; iDsp < iDspMax; ++iDsp)
353 : {
354 : // DSP header
355 736 : Int_t dspHeaderLength = fDspHeader->GetHeaderLength();
356 736 : memcpy(&fBuffer[index],fDspHeader->GetHeader(),dspHeaderLength*4);
357 : Int_t indexDsp = index;
358 736 : index += dspHeaderLength;
359 :
360 : // 5 buspatches max per DSP
361 8576 : for (Int_t i = 0; i < iBusPerDSP[iDsp]; ++i)
362 : {
363 3552 : Int_t iBusPatch = ddl->GetBusPatchId(busIter++);
364 :
365 : // iteration over bus patch in DDL
366 3552 : if (iBusPatch == -1)
367 : {
368 0 : AliWarning(Form("Error in bus itr in DDL %d\n", iDDL));
369 0 : continue;
370 : }
371 :
372 7104 : AliMUONBusStruct* busStructPtr = static_cast<AliMUONBusStruct*>(busPatchMap.GetValue(iBusPatch));
373 :
374 : // check if buspatchid has digit
375 3552 : if (busStructPtr)
376 : {
377 : // add bus patch structure header
378 128 : Int_t busHeaderLength = busStructPtr->GetHeaderLength();
379 128 : memcpy(&fBuffer[index],busStructPtr->GetHeader(),busHeaderLength*4);
380 128 : index += busHeaderLength;
381 :
382 : // add bus patch data
383 128 : Int_t busLength = busStructPtr->GetLength();
384 128 : memcpy(&fBuffer[index],busStructPtr->GetData(),busLength*4);
385 128 : index += busLength;
386 128 : }
387 : else
388 : {
389 : // writting anyhow buspatch structure (empty ones)
390 3424 : fBuffer[index++] = busStructPtr->GetDefaultDataKey(); // fill it also for empty data size
391 3424 : fBuffer[index++] = busStructPtr->GetHeaderLength(); // header length
392 3424 : fBuffer[index++] = 0; // raw data length
393 3424 : fBuffer[index++] = iBusPatch; // bus patch
394 : }
395 3552 : } // bus patch
396 :
397 : // check if totalLength even
398 : // set padding word in case
399 : // Add one word 0xBEEFFACE at the end of DSP structure
400 736 : Int_t totalDspLength = index - indexDsp;
401 736 : if ((totalDspLength % 2) == 1)
402 : {
403 50 : fBuffer[indexDsp + fDspHeader->GetHeaderLength() - 2] = 1;
404 50 : fBuffer[index++] = fDspHeader->GetDefaultPaddingWord();
405 50 : totalDspLength++;
406 50 : }
407 :
408 736 : Int_t dspLength = totalDspLength - fDspHeader->GetHeaderLength();
409 :
410 736 : fBuffer[indexDsp+1] = totalDspLength; // dsp total length
411 736 : fBuffer[indexDsp+2] = dspLength; // data length
412 :
413 : } // dsp
414 :
415 160 : Int_t totalBlkLength = index - indexBlk;
416 160 : Int_t blkLength = totalBlkLength - fBlockHeader->GetHeaderLength();
417 160 : totalDDLLength += totalBlkLength;
418 :
419 160 : fBuffer[indexBlk+1] = totalBlkLength; // total block length
420 160 : fBuffer[indexBlk+2] = blkLength;
421 :
422 : } // block
423 :
424 : // add twice the end of CRT structure data key
425 : // hope it's good placed (ChF)
426 80 : fBuffer[index++] = fBlockHeader->GetDdlDataKey();
427 80 : fBuffer[index++] = fBlockHeader->GetDdlDataKey();
428 80 : totalDDLLength += 2;
429 :
430 : // writting onto disk
431 : // total length in bytes
432 : // DDL header
433 :
434 : Int_t headerSize = sizeof(AliRawDataHeaderV3)/4;
435 :
436 80 : fHeader->fSize = (totalDDLLength + headerSize) * 4;
437 :
438 240 : AliFstream* file = new AliFstream(AliDAQ::DdlFileName("MUONTRK",iDDL));
439 :
440 80 : file->WriteBuffer((char*)fHeader,headerSize*4);
441 80 : file->WriteBuffer((char*)fBuffer,sizeof(int)*index);
442 160 : delete file;
443 160 : }
444 :
445 : //______________________________________________________________________________
446 : Int_t AliMUONRawWriter::GetBusPatch(const AliMUONVDigit& digit) const
447 : {
448 : /// Determine the BusPatch this digit belongs to.
449 :
450 1416 : return fDDLStore->GetBusPatchId(digit.DetElemId(),digit.ManuId());
451 : }
452 :
453 : //______________________________________________________________________________
454 : Int_t AliMUONRawWriter::WriteTriggerDDL(const AliMUONVTriggerStore& triggerStore, AliFstream* file[2])
455 : {
456 : /// Write trigger DDL
457 :
458 8 : AliCodeTimerAuto("",0)
459 :
460 4 : if (fHeader == 0x0) {
461 0 : AliError("Raw data header must be set");
462 0 : return 0;
463 : }
464 :
465 : // DDL event one per half chamber
466 :
467 : // DDL header size
468 : Int_t headerSize = sizeof(AliRawDataHeaderV3)/4;
469 :
470 : // global trigger for trigger pattern
471 4 : AliMUONGlobalTrigger* gloTrg = triggerStore.Global();
472 4 : if (!gloTrg)
473 : {
474 0 : return 0;
475 : }
476 :
477 8 : Int_t gloTrigResp = gloTrg->GetGlobalResponse();
478 4 : UInt_t *gloTrigInput = gloTrg->GetGlobalInput();
479 :
480 4 : UInt_t word;
481 : Int_t* buffer = 0;
482 : Int_t index;
483 : UChar_t locDec, trigY, posY, posX, regOut;
484 : UInt_t regInpLpt;
485 : UInt_t regInpHpt;
486 :
487 : UInt_t devX;
488 : UChar_t sdevX;
489 : UInt_t version = 1; // software version
490 : UInt_t eventPhys = 1; // trigger type: 1 for physics, 0 for software
491 : UInt_t serialNb = 0xF; // serial nb of card: all bits on for the moment
492 : Int_t globalFlag = 0; // set to 1 if global info present in DDL else set to 0
493 :
494 : // size of headers
495 6 : static const Int_t kDarcHeaderLength = fDarcHeader->GetDarcHeaderLength();
496 6 : static const Int_t kGlobalHeaderLength = fDarcHeader->GetGlobalHeaderLength();
497 6 : static const Int_t kDarcScalerLength = fDarcHeader->GetDarcScalerLength();
498 6 : static const Int_t kGlobalScalerLength = fDarcHeader->GetGlobalScalerLength();
499 6 : static const Int_t kRegHeaderLength = fRegHeader->GetHeaderLength();
500 6 : static const Int_t kRegScalerLength = fRegHeader->GetScalerLength();
501 6 : static const Int_t kLocHeaderLength = fLocalStruct->GetLength();
502 6 : static const Int_t kLocScalerLength = fLocalStruct->GetScalerLength();
503 :
504 : // [16(local)*6 words + 6 words]*8(reg) + 8 words = 824
505 7 : static const Int_t kBufferSize = (16 * (kLocHeaderLength+1) + (kRegHeaderLength+1))* 8
506 1 : + kDarcHeaderLength + kGlobalHeaderLength + 2;
507 :
508 : // [16(local)*51 words + 16 words]*8(reg) + 8 + 10 + 8 words scaler event 6682 words
509 8 : static const Int_t kScalerBufferSize = (16 * (kLocHeaderLength + kLocScalerLength +1) +
510 3 : (kRegHeaderLength + kRegScalerLength +1))* 8 +
511 2 : (kDarcHeaderLength + kDarcScalerLength +
512 2 : kGlobalHeaderLength + kGlobalScalerLength + 2);
513 4 : if(fScalerEvent) {
514 : eventPhys = 0; //set to generate scaler events
515 0 : fHeader->fWord2 |= (0x1 << 14); // set L1SwC bit on
516 0 : }
517 4 : if(fScalerEvent)
518 0 : buffer = new Int_t [kScalerBufferSize];
519 : else
520 8 : buffer = new Int_t [kBufferSize];
521 :
522 : // reset crate
523 :
524 : // open DDL file, on per 1/2 chamber
525 24 : for ( Int_t iDDL = 0; iDDL < 2; ++iDDL )
526 : {
527 : index = 0;
528 :
529 8 : if (iDDL == 0) // suppose global info in DDL one
530 4 : globalFlag = 1;
531 : else
532 : globalFlag = 0;
533 :
534 8 : word = 0;
535 : // set darc status word
536 : // see AliMUONDarcHeader.h for details
537 8 : AliBitPacking::PackWord((UInt_t)eventPhys,word,30,30);
538 8 : AliBitPacking::PackWord((UInt_t)serialNb,word,20,23);
539 8 : AliBitPacking::PackWord((UInt_t)globalFlag,word,10,10);
540 8 : AliBitPacking::PackWord((UInt_t)version,word,12,19);
541 8 : fDarcHeader->SetWord(word);
542 :
543 8 : memcpy(&buffer[index], fDarcHeader->GetHeader(), (kDarcHeaderLength)*4);
544 8 : index += kDarcHeaderLength;
545 :
546 : // no global input for the moment....
547 8 : if (iDDL == 0) {
548 12 : fDarcHeader->SetGlobalOutput(gloTrigResp);
549 40 : for (Int_t ii = 0; ii < 4; ii++) {
550 16 : fDarcHeader->SetGlobalInput(gloTrigInput[ii],ii);
551 : }
552 4 : } else {
553 4 : fDarcHeader->SetGlobalOutput(0);
554 : }
555 :
556 8 : if (fScalerEvent) {
557 : // 6 DARC scaler words
558 0 : memcpy(&buffer[index], fDarcHeader->GetDarcScalers(),kDarcScalerLength*4);
559 0 : index += kDarcScalerLength;
560 0 : }
561 : // end of darc word
562 8 : buffer[index++] = fDarcHeader->GetEndOfDarc();
563 :
564 : // 4 words of global board input + Global board output
565 8 : memcpy(&buffer[index], fDarcHeader->GetGlobalInput(), (kGlobalHeaderLength)*4);
566 8 : index += kGlobalHeaderLength;
567 :
568 8 : if (fScalerEvent) {
569 : // 10 Global scaler words
570 0 : memcpy(&buffer[index], fDarcHeader->GetGlobalScalers(), kGlobalScalerLength*4);
571 0 : index += kGlobalScalerLength;
572 0 : }
573 :
574 : // end of global word
575 8 : buffer[index++] = fDarcHeader->GetEndOfGlobal();
576 16 : const AliMpRegionalTrigger* reg = AliMpDDLStore::Instance()->GetRegionalTrigger();
577 :
578 16 : Int_t nCrate = reg->GetNofTriggerCrates()/2;
579 : // 8 regional cards per DDL
580 144 : for (Int_t iReg = 0; iReg < nCrate; ++iReg) {
581 :
582 : // crate info
583 128 : AliMpTriggerCrate* crate = AliMpDDLStore::Instance()->GetTriggerCrate(iDDL, iReg);
584 :
585 64 : if (!crate) {
586 0 : AliError(Form("Missing crate number %d in DDL %d\n", iReg, iDDL));
587 0 : continue;
588 : }
589 :
590 : // regional info tree, make sure that no reg card missing
591 64 : AliMUONRegionalTrigger* regTrg = triggerStore.FindRegional(crate->GetId());
592 64 : if (!regTrg) {
593 0 : AliError(Form("Missing regional board %d in trigger Store\n", crate->GetId()));
594 0 : continue;
595 : }
596 :
597 : // Regional card header
598 64 : word = 0;
599 :
600 : // set darc status word
601 64 : fRegHeader->SetDarcWord(word);
602 :
603 64 : regOut = regTrg->GetOutput();
604 64 : regInpLpt = regTrg->GetLocalOutput(0);
605 64 : regInpHpt = regTrg->GetLocalOutput(1);
606 :
607 : // fill darc word, not darc status for the moment (empty)
608 : //see AliMUONRegHeader.h for details
609 64 : AliBitPacking::PackWord((UInt_t)eventPhys,word,31,31);
610 64 : AliBitPacking::PackWord((UInt_t)serialNb,word,20,25);
611 64 : AliBitPacking::PackWord((UInt_t)version,word,8,15);
612 64 : AliBitPacking::PackWord((UInt_t)crate->GetId(),word,16,19);
613 64 : AliBitPacking::PackWord((UInt_t)regOut,word,0,7);
614 64 : fRegHeader->SetWord(word);
615 :
616 :
617 : // fill header later, need local response
618 : Int_t indexReg = index;
619 64 : index += kRegHeaderLength;
620 :
621 : // 11 regional scaler word
622 64 : if (fScalerEvent) {
623 0 : memcpy(&buffer[index], fRegHeader->GetScalers(), kRegScalerLength*4);
624 0 : index += kRegScalerLength;
625 0 : }
626 :
627 : // end of regional word
628 64 : buffer[index++] = fRegHeader->GetEndOfReg();
629 :
630 : // 16 local card per regional board
631 : // UShort_t localMask = 0x0;
632 :
633 64 : Int_t nLocalBoard = AliMpConstants::LocalBoardNofChannels();
634 :
635 2176 : for (Int_t iLoc = 0; iLoc < nLocalBoard; iLoc++) {
636 :
637 : // slot zero for Regional card
638 1024 : Int_t localBoardId = crate->GetLocalBoardId(iLoc);
639 :
640 1024 : if (localBoardId) { // if not empty slot
641 1936 : AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(localBoardId);
642 :
643 968 : if (localBoard->IsNotified()) {// if notified board
644 936 : AliMUONLocalTrigger* locTrg = triggerStore.FindLocal(localBoardId);
645 :
646 936 : if (locTrg)
647 : {
648 936 : locDec = locTrg->GetLoDecision();
649 936 : trigY = locTrg->LoTrigY();
650 936 : posY = locTrg->LoStripY();
651 936 : posX = locTrg->LoStripX();
652 936 : devX = locTrg->LoDev();
653 936 : sdevX = locTrg->LoSdev();
654 :
655 4680 : AliDebug(4,Form("loctrg %d, posX %d, posY %d, devX %d\n",
656 : locTrg->LoCircuit(),locTrg->LoStripX(),locTrg->LoStripY(),locTrg->LoDev()));
657 : //packing word
658 936 : word = 0;
659 1872 : LocalWordPacking(word, (UInt_t)iLoc, (UInt_t)locDec, (UInt_t)trigY, (UInt_t)posY,
660 936 : (UInt_t)posX, (UInt_t)sdevX, (UInt_t)devX);
661 :
662 936 : buffer[index++] = (locTrg->GetX1Pattern() | (locTrg->GetX2Pattern() << 16));
663 936 : buffer[index++] = (locTrg->GetX3Pattern() | (locTrg->GetX4Pattern() << 16));
664 936 : buffer[index++] = (locTrg->GetY1Pattern() | (locTrg->GetY2Pattern() << 16));
665 936 : buffer[index++] = (locTrg->GetY3Pattern() | (locTrg->GetY4Pattern() << 16));
666 936 : buffer[index++] = (Int_t)word; // data word
667 936 : }
668 936 : }
669 : // fill copy card X-Y inputs from the notified cards
670 1000 : if (localBoard->GetInputXfrom() && localBoard->GetInputYfrom())
671 : {
672 : // not triggered
673 : locDec = 0; trigY = 1; posY = 15;
674 : posX = 0; devX = 0; sdevX = 1;
675 32 : LocalWordPacking(word, (UInt_t)iLoc, (UInt_t)locDec, (UInt_t)trigY, (UInt_t)posY,
676 : (UInt_t)posX, (UInt_t)sdevX, (UInt_t)devX);
677 :
678 32 : Int_t localFromId = localBoard->GetInputXfrom();
679 32 : AliMUONLocalTrigger* locTrgfrom = triggerStore.FindLocal(localFromId);
680 :
681 32 : if ( locTrgfrom )
682 : {
683 32 : buffer[index++] = 0; // copy only X3-4 & Y1-4
684 32 : buffer[index++] = (locTrgfrom->GetX3Pattern() | (locTrgfrom->GetX4Pattern() << 16));
685 32 : buffer[index++] = (locTrgfrom->GetY1Pattern() | (locTrgfrom->GetY2Pattern() << 16));
686 32 : buffer[index++] = (locTrgfrom->GetY3Pattern() | (locTrgfrom->GetY4Pattern() << 16));
687 32 : buffer[index++] = word;
688 32 : }
689 32 : }
690 :
691 968 : } else {
692 : // fill with 10CDEAD word for empty slots
693 672 : for (Int_t i = 0; i < fLocalStruct->GetLength(); i++)
694 280 : buffer[index++] = fLocalStruct->GetDisableWord();
695 : }// condition localBoard
696 :
697 : // 45 regional scaler word
698 1024 : if (fScalerEvent) {
699 0 : memcpy(&buffer[index], fLocalStruct->GetScalers(), kLocScalerLength*4);
700 0 : index += kLocScalerLength;
701 0 : }
702 :
703 : // end of local structure words
704 1024 : buffer[index++] = fLocalStruct->GetEndOfLocal();
705 :
706 : } // local card
707 : // fill regional header with local output
708 64 : fRegHeader->SetInput(regInpLpt, 0);
709 64 : fRegHeader->SetInput(regInpHpt, 1);
710 64 : memcpy(&buffer[indexReg],fRegHeader->GetHeader(),kRegHeaderLength*4);
711 :
712 64 : } // Regional card
713 :
714 :
715 : // writting onto disk
716 : // write DDL's
717 8 : fHeader->fSize = (index + headerSize) * 4;// total length in bytes
718 8 : file[iDDL]->WriteBuffer((char*)fHeader,headerSize*4);
719 8 : file[iDDL]->WriteBuffer((char*)buffer,sizeof(int)*index);
720 :
721 : }
722 8 : delete[] buffer;
723 :
724 : return kTRUE;
725 8 : }
726 :
727 : //____________________________________________________________________
728 : void AliMUONRawWriter::SetScalersNumbers()
729 : {
730 : /// set numbers for scaler events for trigger headers
731 : /// since this is provided by the experiment
732 : /// put dummy numbers to check the monitoring
733 :
734 0 : fDarcHeader->SetScalersNumbers();
735 0 : fRegHeader->SetScalersNumbers();
736 0 : fLocalStruct->SetScalersNumbers();
737 :
738 0 : fScalerEvent = kTRUE;
739 0 : }
740 :
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