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a19e2543 | 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 | // | |
ced309a5 | 18 | // MUON Raw Data reader in ALICE-MUON |
19 | // Class version 3 (further details could be found in Alice-note) | |
a19e2543 | 20 | // |
21 | // Implemented non-constant buspatch numbers for tracking | |
22 | // with correct DDL id (first guess) | |
23 | // (Ch. Finck, dec 2005) | |
24 | // | |
a19e2543 | 25 | // |
26 | // Raw2Digits: | |
27 | // Using real mapping for tracker | |
28 | // Indranil Das (Adapted for runloader: Ch. Finck) july 05 | |
ced309a5 | 29 | // Add reader for scaler trigger events |
30 | // Use memcpy instead of assignment elt by elt | |
31 | // (Ch. Finck, Jan 06) | |
a19e2543 | 32 | // |
33 | //////////////////////////////////// | |
34 | ||
35 | #include <fstream> | |
36 | #include <string> | |
37 | ||
38 | #include <TClonesArray.h> | |
39 | ||
40 | #include "AliLoader.h" | |
41 | #include "AliBitPacking.h" | |
42 | #include "AliRawReader.h" | |
43 | #include "AliLog.h" | |
44 | #include "AliRun.h" | |
45 | ||
46 | #include "AliMUON.h" | |
47 | #include "AliMUONRawReader.h" | |
48 | #include "AliMUONDigit.h" | |
49 | ||
50 | #include "AliMUONConstants.h" | |
51 | #include "AliMUONData.h" | |
52 | ||
53 | #include "AliMUONSubEventTracker.h" | |
ced309a5 | 54 | #include "AliMUONScalerEventTrigger.h" |
a19e2543 | 55 | #include "AliMUONSubEventTrigger.h" |
56 | #include "AliMUONDDLTracker.h" | |
57 | #include "AliMUONDDLTrigger.h" | |
58 | ||
59 | #include "AliMUONLocalTrigger.h" | |
60 | #include "AliMUONGlobalTrigger.h" | |
61 | ||
62 | #include "AliMUONGeometrySegmentation.h" | |
63 | #include "AliMUONGeometryModule.h" | |
64 | #include "AliMUONGeometryStore.h" | |
65 | #include "AliMpSegFactory.h" | |
66 | #include "AliMpPlaneType.h" | |
67 | #include "AliMpVSegmentation.h" | |
68 | #include "AliMpHelper.h" | |
69 | #include "AliMpPad.h" | |
70 | ||
71 | ||
72 | ClassImp(AliMUONRawReader) // Class implementation in ROOT context | |
73 | //__________________________________________________________________________ | |
74 | AliMUONRawReader::AliMUONRawReader(AliLoader* loader, AliMUONData* data) | |
ced309a5 | 75 | : TObject(), |
76 | fScalerEvent(kFALSE) | |
a19e2543 | 77 | { |
78 | // Standard Constructor | |
79 | ||
80 | // initialize loader's | |
81 | fLoader = loader; | |
82 | ||
83 | // initialize segmentation factory | |
84 | fSegFactory = new AliMpSegFactory(); | |
85 | ||
86 | // initialize container | |
87 | fMUONData = data; | |
88 | ||
89 | // ddl pointer | |
90 | fDDLTracker = new AliMUONDDLTracker(); | |
91 | fDDLTrigger = new AliMUONDDLTrigger(); | |
92 | ||
93 | fBusPatchManager = new AliMpBusPatch(); | |
94 | fBusPatchManager->ReadBusPatchFile(); | |
95 | ||
96 | } | |
97 | ||
98 | //__________________________________________________________________________ | |
99 | AliMUONRawReader::AliMUONRawReader() | |
100 | : TObject(), | |
101 | fMUONData(0), | |
102 | fLoader(0), | |
103 | fSegFactory(0), | |
104 | fDDLTracker(0), | |
ced309a5 | 105 | fDDLTrigger(0), |
106 | fBusPatchManager(0), | |
107 | fScalerEvent(kFALSE) | |
a19e2543 | 108 | { |
109 | // Default Constructor | |
110 | ||
111 | } | |
112 | ||
113 | //_______________________________________________________________________ | |
114 | AliMUONRawReader::AliMUONRawReader (const AliMUONRawReader& rhs) | |
115 | : TObject(rhs) | |
116 | { | |
117 | // Protected copy constructor | |
118 | ||
119 | AliFatal("Not implemented."); | |
120 | } | |
121 | ||
122 | //_______________________________________________________________________ | |
123 | AliMUONRawReader & | |
124 | AliMUONRawReader::operator=(const AliMUONRawReader& rhs) | |
125 | { | |
126 | // Protected assignement operator | |
127 | ||
128 | if (this == &rhs) return *this; | |
129 | ||
130 | AliFatal("Not implemented."); | |
131 | ||
132 | return *this; | |
133 | } | |
134 | ||
135 | //__________________________________________________________________________ | |
136 | AliMUONRawReader::~AliMUONRawReader(void) | |
137 | { | |
138 | if (fSegFactory) | |
139 | fSegFactory->DeleteSegmentations(); | |
140 | delete fSegFactory; | |
141 | ||
142 | if (fDDLTracker) | |
143 | delete fDDLTracker; | |
144 | if (fDDLTrigger) | |
145 | delete fDDLTrigger; | |
146 | ||
147 | fBusPatchManager->Delete(); | |
148 | ||
149 | return; | |
150 | } | |
151 | ||
152 | //____________________________________________________________________ | |
153 | Int_t AliMUONRawReader::Raw2Digits(AliRawReader* rawReader) | |
154 | { | |
155 | ||
156 | // generate digits | |
157 | ReadTrackerDDL(rawReader); | |
158 | ||
159 | // generate trigger | |
160 | ReadTriggerDDL(rawReader); | |
161 | ||
162 | return kTRUE; | |
163 | ||
164 | } | |
165 | ||
166 | //____________________________________________________________________ | |
167 | Int_t AliMUONRawReader::ReadTrackerDDL(AliRawReader* rawReader) | |
168 | { | |
169 | // reading tracker DDL | |
170 | // filling the TClonesArray in MUONData | |
171 | // | |
172 | ||
173 | AliMUONSubEventTracker* subEventTracker = new AliMUONSubEventTracker(); | |
174 | AliMUONDigit* digit = new AliMUONDigit(); | |
175 | ||
176 | ||
ced309a5 | 177 | //Read Header Size of DDL,Block,DSP and BusPatch (put k before constant imb'cile) |
a19e2543 | 178 | |
ced309a5 | 179 | Int_t kDDLHeaderSize = fDDLTracker->GetHeaderSize(); |
180 | Int_t kBlockHeaderSize = fDDLTracker->GetBlkHeaderLength(); | |
181 | Int_t kDspHeaderSize = fDDLTracker->GetDspHeaderLength(); | |
182 | Int_t kBusPatchHeaderSize = subEventTracker->GetHeaderLength(); | |
a19e2543 | 183 | |
184 | Int_t totalDDLSize, totalBlockSize, totalDspSize , totalBusPatchSize, dataSize; | |
185 | ||
186 | ||
187 | Int_t iBusPerDSP[5];//number of bus patches per DSP | |
188 | Int_t iDspMax; //number max of DSP per block | |
189 | ||
190 | // minimum data size (only header's) | |
191 | Int_t blankDDLSize; | |
192 | Int_t blankBlockSize; | |
193 | Int_t blankDspSize; | |
194 | ||
195 | for(Int_t iDDL = 0; iDDL < 20; iDDL++) { // DDL loop | |
196 | ||
197 | AliDebug(3, Form("Chamber %d\n", iDDL/2 +1 )); | |
198 | ||
199 | // getting DSP info | |
200 | fBusPatchManager->GetDspInfo(iDDL/2, iDspMax, iBusPerDSP); | |
201 | ||
202 | // Each DDL is made with 2 Blocks each of which consists of 5 DSP's at most and each of DSP has at most 5 buspatches. | |
203 | // This information is used to calculate the size of headers (DDL,Block and DSP) which has no interesting data. | |
ced309a5 | 204 | blankDDLSize = kDDLHeaderSize + 2*kBlockHeaderSize + 2*iDspMax*kDspHeaderSize; |
205 | blankBlockSize = kBlockHeaderSize + iDspMax*kDspHeaderSize; | |
a19e2543 | 206 | |
207 | for (Int_t i = 0; i < iDspMax; i++) { | |
ced309a5 | 208 | blankDDLSize += 2*iBusPerDSP[i]*kBusPatchHeaderSize; |
209 | blankBlockSize += iBusPerDSP[i]*kBusPatchHeaderSize; | |
a19e2543 | 210 | } |
211 | ||
212 | rawReader->Select(0X9, iDDL, iDDL); //Select the DDL file to be read | |
213 | ||
214 | rawReader->ReadHeader(); | |
215 | ||
216 | totalDDLSize = (rawReader->GetDataSize() + sizeof(AliRawDataHeader))/4; // 4 is multiplied to convert byte 2 words | |
217 | ||
218 | if(totalDDLSize > blankDDLSize) { // Compare the DDL header with an empty DDL header size to read the file | |
219 | ||
ced309a5 | 220 | Int_t totalDataWord = rawReader->GetDataSize(); // in bytes |
221 | UInt_t *buffer = new UInt_t[totalDataWord/4]; | |
222 | ||
223 | rawReader->ReadNext((UChar_t*)buffer, totalDataWord); | |
a19e2543 | 224 | |
225 | // elex info | |
226 | Int_t buspatchId; | |
227 | UChar_t channelId; | |
228 | UShort_t manuId; | |
229 | Char_t parity; | |
230 | UShort_t charge; | |
231 | ||
232 | // indexes | |
233 | Int_t indexDsp; | |
234 | Int_t indexBusPatch; | |
235 | Int_t index = 0; | |
236 | ||
237 | for(Int_t iBlock = 0; iBlock < 2 ;iBlock++){ // loop over 2 blocks | |
238 | totalBlockSize = buffer[index]; | |
239 | ||
240 | if(totalBlockSize > blankBlockSize) { // compare block header | |
ced309a5 | 241 | index += kBlockHeaderSize; |
a19e2543 | 242 | |
243 | for(Int_t iDsp = 0; iDsp < iDspMax ;iDsp++){ //DSP loop | |
244 | ||
245 | totalDspSize = buffer[index]; | |
246 | indexDsp = index; | |
247 | ||
ced309a5 | 248 | blankDspSize = kDspHeaderSize + iBusPerDSP[iDsp]*kBusPatchHeaderSize; // no data just header |
a19e2543 | 249 | |
250 | if(totalDspSize > blankDspSize) { // Compare DSP Header | |
ced309a5 | 251 | index += kDspHeaderSize; |
a19e2543 | 252 | |
253 | for(Int_t iBusPatch = 0; iBusPatch < iBusPerDSP[iDsp]; iBusPatch++) { | |
254 | ||
ced309a5 | 255 | //copy buffer into header structure |
256 | memcpy(subEventTracker->GetBusPatchHeader(), &buffer[index], kBusPatchHeaderSize*4); | |
257 | ||
258 | totalBusPatchSize = subEventTracker->GetTotalLength(); | |
259 | buspatchId = subEventTracker->GetBusPatchId(); | |
a19e2543 | 260 | indexBusPatch = index; |
ced309a5 | 261 | |
a19e2543 | 262 | |
ced309a5 | 263 | if(totalBusPatchSize > kBusPatchHeaderSize) { //Check Buspatch header, not empty events |
a19e2543 | 264 | |
ced309a5 | 265 | index += kBusPatchHeaderSize; |
266 | dataSize = subEventTracker->GetLength(); | |
a19e2543 | 267 | |
268 | if(dataSize>0) { // check data present | |
269 | ||
ced309a5 | 270 | //copy buffer into data structure |
271 | memcpy(subEventTracker->GetData(), &buffer[index], dataSize*4); | |
272 | index += dataSize; | |
273 | ||
a19e2543 | 274 | for(Int_t iData = 0; iData < dataSize; iData++) { |
275 | ||
a19e2543 | 276 | // digits info |
277 | parity = subEventTracker->GetParity(iData); // test later for parity | |
278 | manuId = subEventTracker->GetManuId(iData); | |
279 | channelId = subEventTracker->GetChannelId(iData); | |
280 | charge = subEventTracker->GetCharge(iData); | |
281 | // set charge | |
282 | digit->SetSignal(charge); | |
283 | ||
284 | Int_t error = GetMapping(buspatchId,manuId,channelId,digit); // Get Back the hits at pads | |
285 | if (error) continue; | |
286 | ||
287 | // debugging | |
288 | if (AliLog::GetGlobalDebugLevel() == 3) { | |
289 | Int_t padX = digit->PadX(); | |
290 | Int_t padY = digit->PadY(); | |
291 | Int_t iCath = digit->Cathode(); | |
292 | Int_t idDE = digit->DetElemId(); | |
293 | ||
294 | AliDebug(1,Form("output IdDE %d busPatchid %d PadX %d PadY %d iCath %d \n", | |
295 | idDE, buspatchId, padX, padY, iCath)); | |
296 | ||
297 | AliDebug(3,Form("idDE %d Padx %d Pady %d, Cath %d, charge %d",idDE, padX, padY, iCath, charge)); | |
298 | } | |
299 | ||
300 | // fill digits | |
301 | fMUONData->AddDigit(iDDL/2, *digit); | |
302 | ||
303 | } // data loop | |
304 | } // dataSize test | |
305 | } // testing buspatch | |
306 | ||
307 | index = indexBusPatch + totalBusPatchSize; | |
308 | ||
309 | } //buspatch loop | |
310 | ||
311 | } // dsp test | |
312 | ||
313 | index = indexDsp + totalDspSize; | |
314 | ||
315 | } // dsp loop | |
316 | ||
317 | } //block test | |
318 | ||
319 | index = totalBlockSize; | |
320 | ||
321 | } //block loop | |
322 | ||
323 | delete[] buffer; | |
324 | } //loop checking the header size of DDL | |
325 | ||
326 | //delete rawReader; | |
327 | } // DDL loop | |
328 | ||
329 | ||
330 | delete subEventTracker; | |
331 | delete digit; | |
332 | ||
333 | return kTRUE; | |
334 | } | |
335 | ||
336 | //____________________________________________________________________ | |
337 | Int_t AliMUONRawReader::GetMapping(Int_t busPatchId, UShort_t manuId, | |
338 | UChar_t channelId, AliMUONDigit* digit ) | |
339 | { | |
340 | ||
341 | // mapping for tracker | |
342 | ||
343 | // getting DE from buspatch | |
344 | Int_t idDE = fBusPatchManager->GetDEfromBus(busPatchId); | |
345 | AliDebug(3,Form("idDE: %d busPatchId %d\n", idDE, busPatchId)); | |
346 | ||
347 | // segmentation | |
348 | Int_t iCath; | |
349 | Int_t iCath1 = 0; | |
350 | Int_t iCath2 = 1; | |
351 | ||
a19e2543 | 352 | if (idDE < 500) { // should use GetDirection somehow (ChF) |
353 | if ( ((idDE % 100) % 2) != 0 ) { | |
354 | iCath1 = 1; | |
355 | iCath2 = 0; | |
356 | } | |
357 | } | |
358 | ||
359 | iCath = (manuId > 1000) ? iCath2 : iCath1; | |
360 | ||
361 | if (manuId > 1000) manuId -= 1000; // back to normal manuId | |
362 | ||
363 | // Could the above logic be simplified ??? | |
364 | //AliMpVSegmentation* seg = AliMUONSegmentationManager::Segmentation(idDE, plane); | |
365 | AliMpVSegmentation* seg = fSegFactory->CreateMpSegmentation(idDE, iCath); | |
366 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(manuId,(Int_t)channelId),kTRUE); | |
367 | ||
368 | if(!pad.IsValid()){ | |
369 | AliWarning(Form("No pad for idDE: %d, busPatchId %d, manuId: %d, channelId: %d\n", | |
370 | idDE, busPatchId, manuId, channelId)); | |
371 | return kTRUE; | |
372 | } // return error | |
373 | ||
374 | // Getting padX | |
375 | Int_t padX = pad.GetIndices().GetFirst(); | |
376 | ||
377 | // Getting padY | |
378 | Int_t padY = pad.GetIndices().GetSecond(); | |
379 | ||
380 | if (idDE >= 500) { // Since in AliMpSlat pads begin at (0,0) | |
381 | padX++; // while in AliMUONSt345Seg. they begin at (1,1) | |
382 | padY++; | |
383 | } | |
384 | // storing into digits | |
385 | digit->SetPadX(padX); | |
386 | digit->SetPadY(padY); | |
387 | digit->SetCathode(iCath); | |
388 | digit->SetDetElemId(idDE); | |
389 | ||
390 | AliDebug(3,Form("idDE: %d, busPatchId %d, manuId: %d, channelId: %d, padx: %d pady %d\n", | |
391 | idDE, busPatchId, manuId, channelId, padX, padY)); | |
392 | return kFALSE; | |
393 | } | |
394 | ||
395 | //____________________________________________________________________ | |
396 | Int_t AliMUONRawReader::ReadTriggerDDL(AliRawReader* rawReader) | |
397 | { | |
398 | ||
399 | // reading DDL for trigger | |
400 | ||
401 | AliMUONSubEventTrigger* subEventTrigger = new AliMUONSubEventTrigger(); | |
ced309a5 | 402 | AliMUONScalerEventTrigger* scalerEvent = 0x0; |
403 | ||
a19e2543 | 404 | AliMUONGlobalTrigger* globalTrigger = 0x0; |
405 | AliMUONLocalTrigger* localTrigger = new AliMUONLocalTrigger(); | |
406 | ||
407 | ||
ced309a5 | 408 | //Int_t kDDLHeaderSize = fDDLTrigger->GetHeaderSize(); |
a19e2543 | 409 | // we dont need this, as size of ddl data is same for triger and no trigger |
410 | ||
ced309a5 | 411 | Int_t kDDLEnhanceHeaderSize = fDDLTrigger->GetHeaderLength(); |
412 | Int_t kRegHeaderSize = subEventTrigger->GetRegHeaderLength() ; | |
a19e2543 | 413 | |
414 | Int_t loCircuit, loStripX, loDev, loStripY, loLpt, loHpt; | |
415 | Char_t loDecision; | |
416 | ||
417 | UShort_t x1Pattern, x2Pattern, x3Pattern, x4Pattern; | |
418 | UShort_t y1Pattern, y2Pattern, y3Pattern, y4Pattern; | |
419 | ||
a19e2543 | 420 | // loop over the two ddl's |
421 | for(Int_t iDDL = 0; iDDL < 2; iDDL++) { //DDL loop | |
422 | ||
423 | rawReader->Select(0XA,iDDL,iDDL); //Select the DDL file to be read | |
424 | ||
425 | rawReader->ReadHeader(); | |
426 | ||
ced309a5 | 427 | Int_t totalDataWord = rawReader->GetDataSize(); // in bytes |
428 | UInt_t *buffer = new UInt_t[totalDataWord/4]; | |
a19e2543 | 429 | |
ced309a5 | 430 | rawReader->ReadNext((UChar_t*)buffer, totalDataWord); |
a19e2543 | 431 | |
432 | Int_t index = 0; | |
ced309a5 | 433 | fDDLTrigger->SetDDLWord(buffer[index++]); |
434 | ||
435 | if(fDDLTrigger->GetEventType() == 2) { | |
436 | fScalerEvent = kTRUE; | |
437 | scalerEvent = new AliMUONScalerEventTrigger(); | |
438 | } else | |
439 | fScalerEvent = kFALSE; | |
440 | ||
441 | if(fScalerEvent) { | |
442 | // 6 DARC scaler words | |
443 | memcpy(scalerEvent->GetDarcScalers(), &buffer[index], scalerEvent->GetDarcScalerLength()*4); | |
444 | index += scalerEvent->GetDarcScalerLength(); | |
445 | } | |
446 | ||
447 | // 4 words of global board input + Global board output | |
448 | memcpy(fDDLTrigger->GetGlobalInput(), &buffer[index], (kDDLEnhanceHeaderSize-1)*4); | |
449 | index += kDDLEnhanceHeaderSize - 1; // kind tricky cos scaler info in-between Darc header | |
a19e2543 | 450 | |
ced309a5 | 451 | if(fScalerEvent) { |
452 | // 10 Global scaler words | |
453 | memcpy(scalerEvent->GetGlobalScalers(), &buffer[index], scalerEvent->GetGlobalScalerLength()*4); | |
454 | index += scalerEvent->GetGlobalScalerLength(); | |
455 | } | |
a19e2543 | 456 | |
457 | // fill global trigger information | |
458 | globalTrigger = GetGlobalTriggerPattern(fDDLTrigger->GetGlobalOuput()); | |
459 | fMUONData->AddGlobalTrigger(*globalTrigger); | |
ced309a5 | 460 | |
a19e2543 | 461 | // 8 regional boards |
462 | for (Int_t iReg = 0; iReg < 8; iReg++) { //loop over regeonal card | |
463 | ||
ced309a5 | 464 | memcpy(subEventTrigger->GetRegHeader(), &buffer[index], kRegHeaderSize*4); |
465 | index += kRegHeaderSize; | |
a19e2543 | 466 | |
ced309a5 | 467 | // 11 regional scaler word |
468 | if(fScalerEvent) { | |
469 | memcpy(scalerEvent->GetRegScalers(), &buffer[index], scalerEvent->GetRegScalerLength()*4); | |
470 | index += scalerEvent->GetRegScalerLength(); | |
471 | } | |
a19e2543 | 472 | |
473 | // 16 local cards per regional board | |
474 | for (Int_t iLoc = 0; iLoc < 16; iLoc++) { //loop over local card | |
475 | ||
476 | Int_t iLocIndex = index; | |
477 | ||
478 | // 5 word trigger information | |
479 | for(Int_t iData = 0; iData < 5 ;iData++ ){ | |
480 | subEventTrigger->SetLocalData(buffer[index++],5*iLoc+iData); //read local data | |
481 | } | |
482 | ||
483 | if(buffer[iLocIndex] > 0) { | |
484 | ||
485 | loCircuit = (Int_t)subEventTrigger->GetLocalId(iLoc)+ 16*iReg + 128*iDDL; | |
ced309a5 | 486 | loStripX = (Int_t)subEventTrigger->GetXPos(iLoc); |
487 | loStripY = (Int_t)subEventTrigger->GetYPos(iLoc); | |
488 | loDev = (Int_t)subEventTrigger->GetXDev(iLoc); | |
a19e2543 | 489 | |
490 | // fill local trigger | |
491 | localTrigger->SetLoCircuit(loCircuit); | |
492 | localTrigger->SetLoStripX(loStripX ); | |
493 | localTrigger->SetLoStripY(loStripY); | |
494 | localTrigger->SetLoDev(loDev); | |
495 | ||
496 | loDecision = subEventTrigger->GetLocalDec(iLoc); | |
497 | loLpt = loDecision & 0x3; | |
498 | loHpt = (loDecision >> 2) & 0x3; | |
499 | ||
500 | // fill local trigger | |
501 | localTrigger->SetLoLpt(loLpt); | |
502 | localTrigger->SetLoHpt(loHpt); | |
503 | ||
504 | //getting pattern from subvent | |
505 | x1Pattern = subEventTrigger->GetX1(iLoc); | |
506 | x2Pattern = subEventTrigger->GetX2(iLoc); | |
507 | x3Pattern = subEventTrigger->GetX3(iLoc); | |
508 | x4Pattern = subEventTrigger->GetX4(iLoc); | |
509 | ||
510 | y1Pattern = subEventTrigger->GetY1(iLoc); | |
511 | y2Pattern = subEventTrigger->GetY2(iLoc); | |
512 | y3Pattern = subEventTrigger->GetY3(iLoc); | |
513 | y4Pattern = subEventTrigger->GetY4(iLoc); | |
514 | ||
515 | // fill local trigger | |
516 | localTrigger->SetX1Pattern(x1Pattern); | |
517 | localTrigger->SetX2Pattern(x2Pattern); | |
518 | localTrigger->SetX3Pattern(x3Pattern); | |
519 | localTrigger->SetX4Pattern(x4Pattern); | |
520 | ||
521 | localTrigger->SetY1Pattern(y1Pattern); | |
522 | localTrigger->SetY2Pattern(y2Pattern); | |
523 | localTrigger->SetY3Pattern(y3Pattern); | |
524 | localTrigger->SetY4Pattern(y4Pattern); | |
525 | fMUONData->AddLocalTrigger(*localTrigger); | |
526 | ||
ced309a5 | 527 | } // if buffer[] > 0 |
528 | ||
529 | // 45 regional scaler word | |
530 | if(fScalerEvent) { | |
531 | memcpy(scalerEvent->GetLocalScalers(), &buffer[index], scalerEvent->GetLocalScalerLength()*4); | |
532 | index += scalerEvent->GetLocalScalerLength(); | |
a19e2543 | 533 | } |
534 | ||
535 | } // local card loop | |
536 | ||
537 | } // regional card loop | |
538 | ||
539 | delete [] buffer; | |
540 | } // DDL loop | |
541 | ||
542 | delete subEventTrigger; | |
543 | delete globalTrigger; | |
544 | delete localTrigger; | |
545 | ||
ced309a5 | 546 | if(fScalerEvent) |
547 | delete scalerEvent; | |
548 | ||
a19e2543 | 549 | return kTRUE; |
550 | ||
551 | } | |
552 | //____________________________________________________________________ | |
553 | AliMUONGlobalTrigger* AliMUONRawReader::GetGlobalTriggerPattern(Int_t gloTrigPat) const | |
554 | { | |
555 | // global trigger pattern calculation | |
556 | ||
557 | Int_t globalSinglePlus[3]; // tot num of single plus | |
558 | Int_t globalSingleMinus[3]; // tot num of single minus | |
559 | Int_t globalSingleUndef[3]; // tot num of single undefined | |
560 | Int_t globalPairUnlike[3]; // tot num of unlike-sign pairs | |
561 | Int_t globalPairLike[3]; // tot num of like-sign pairs | |
562 | ||
563 | ||
564 | for (Int_t i = 0; i < 3; i++) { | |
565 | globalSinglePlus[i] = gloTrigPat & (0x1 << i); | |
566 | globalSingleMinus[i] = gloTrigPat & (0x1 << i+3); | |
567 | globalSingleUndef[i] = gloTrigPat & (0x1 << i+6); | |
568 | globalPairUnlike[i] = gloTrigPat & (0x1 << i+9); | |
569 | globalPairLike[i] = gloTrigPat & (0x1 << i+12); | |
570 | } | |
571 | ||
572 | return (new AliMUONGlobalTrigger(globalSinglePlus, globalSingleMinus, | |
573 | globalSingleUndef, globalPairUnlike, | |
574 | globalPairLike)); | |
575 | ||
576 | } | |
577 |