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a3283a4c | 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 | ||
9265505b | 16 | /// \class AliMUONDigitMaker |
8c51a32f | 17 | /// MUON Digit maker from rawdata. |
a3283a4c | 18 | /// |
19 | /// Raw2Digits: | |
20 | /// Using real mapping for tracker | |
21 | /// Indranil Das (Adapted for runloader: Ch. Finck) july 05 | |
8c51a32f | 22 | /// |
23 | /// Implemented non-constant buspatch numbers for tracking | |
24 | /// with correct DDL id. | |
25 | /// (Ch. Finck, dec 05) | |
26 | /// | |
a3283a4c | 27 | /// Add reader for scaler trigger events |
28 | /// Use memcpy instead of assignment elt by elt | |
29 | /// (Ch. Finck, Jan 06) | |
8c51a32f | 30 | /// |
31 | /// Using new interface with AliMUONRawStreamTracker(Trigger) | |
32 | /// (New interface of AliMUONRawReader class) | |
33 | /// (further details could be found in Alice-note) | |
34 | /// (Ch. Finck, March 06) | |
35 | /// | |
36 | /// Add (S)Digit maker tracker (for free) | |
37 | /// and for trigger. Create trigger inverse mapping. | |
78649106 | 38 | /// |
39 | /// \author Ch. Finck, oct 06 | |
a3283a4c | 40 | |
a3283a4c | 41 | #include "AliMUONDigitMaker.h" |
a3283a4c | 42 | |
40e382ae | 43 | #include "AliLog.h" |
a3283a4c | 44 | #include "AliMUONDDLTrigger.h" |
45 | #include "AliMUONDarcHeader.h" | |
40e382ae | 46 | #include "AliMUONVDigit.h" |
47 | #include "AliMUONVDigitStore.h" | |
48 | #include "AliMUONGlobalTrigger.h" | |
a3283a4c | 49 | #include "AliMUONLocalStruct.h" |
a3283a4c | 50 | #include "AliMUONLocalTrigger.h" |
40e382ae | 51 | #include "AliMUONRawStreamTracker.h" |
52 | #include "AliMUONRawStreamTrigger.h" | |
53 | #include "AliMUONRegHeader.h" | |
e1a10d41 | 54 | #include "AliMUONTriggerCircuit.h" |
d9b1ecb0 | 55 | #include "AliMpTriggerCrate.h" |
56 | #include "AliMpLocalBoard.h" | |
40e382ae | 57 | #include "AliMUONVTriggerStore.h" |
58 | #include "AliMpCathodType.h" | |
59 | #include "AliMpDDLStore.h" | |
60 | #include "AliMpDEManager.h" | |
61 | #include "AliMpPad.h" | |
9265505b | 62 | #include "AliMpSegmentation.h" |
a3283a4c | 63 | #include "AliMpVSegmentation.h" |
9265505b | 64 | #include "AliRawReader.h" |
7771752e | 65 | #include <TArrayS.h> |
9265505b | 66 | |
9265505b | 67 | /// \cond CLASSIMP |
a3283a4c | 68 | ClassImp(AliMUONDigitMaker) // Class implementation in ROOT context |
9265505b | 69 | /// \endcond |
70 | ||
a3283a4c | 71 | //__________________________________________________________________________ |
3c7f5307 | 72 | AliMUONDigitMaker::AliMUONDigitMaker(Bool_t enableErrorLogger) |
a3283a4c | 73 | : TObject(), |
9f5dcca3 | 74 | fScalerEvent(kFALSE), |
40e382ae | 75 | fMakeTriggerDigits(kFALSE), |
9f5dcca3 | 76 | fRawStreamTracker(new AliMUONRawStreamTracker()), |
77 | fRawStreamTrigger(new AliMUONRawStreamTrigger()), | |
9f5dcca3 | 78 | fTrackerTimer(), |
79 | fTriggerTimer(), | |
40e382ae | 80 | fMappingTimer(), |
81 | fDigitStore(0x0), | |
82 | fTriggerStore(0x0) | |
a3283a4c | 83 | { |
40e382ae | 84 | /// ctor |
a3283a4c | 85 | |
86 | AliDebug(1,""); | |
87 | ||
88 | // Standard Constructor | |
3c7f5307 | 89 | if (enableErrorLogger) { |
90 | fRawStreamTracker->EnabbleErrorLogger(); | |
91 | fRawStreamTrigger->EnabbleErrorLogger(); | |
92 | } | |
a3283a4c | 93 | |
a3283a4c | 94 | fTrackerTimer.Start(kTRUE); fTrackerTimer.Stop(); |
95 | fTriggerTimer.Start(kTRUE); fTriggerTimer.Stop(); | |
96 | fMappingTimer.Start(kTRUE); fMappingTimer.Stop(); | |
40e382ae | 97 | |
98 | SetMakeTriggerDigits(); | |
a3283a4c | 99 | |
100 | } | |
101 | ||
a3283a4c | 102 | //__________________________________________________________________________ |
9f5dcca3 | 103 | AliMUONDigitMaker::~AliMUONDigitMaker() |
a3283a4c | 104 | { |
9265505b | 105 | /// clean up |
106 | /// and time processing measure | |
107 | ||
a3283a4c | 108 | delete fRawStreamTracker; |
109 | delete fRawStreamTrigger; | |
110 | ||
a7b01aa5 | 111 | AliDebug(1, Form("Execution time for MUON tracker : R:%.2fs C:%.2fs", |
a3283a4c | 112 | fTrackerTimer.RealTime(),fTrackerTimer.CpuTime())); |
a7b01aa5 | 113 | AliDebug(1, Form(" Execution time for MUON tracker (mapping calls part) " |
a3283a4c | 114 | ": R:%.2fs C:%.2fs", |
115 | fMappingTimer.RealTime(),fMappingTimer.CpuTime())); | |
a7b01aa5 | 116 | AliDebug(1, Form("Execution time for MUON trigger : R:%.2fs C:%.2fs", |
a3283a4c | 117 | fTriggerTimer.RealTime(),fTriggerTimer.CpuTime())); |
118 | ||
a3283a4c | 119 | } |
120 | ||
121 | //____________________________________________________________________ | |
40e382ae | 122 | Int_t AliMUONDigitMaker::Raw2Digits(AliRawReader* rawReader, |
123 | AliMUONVDigitStore* digitStore, | |
124 | AliMUONVTriggerStore* triggerStore) | |
a3283a4c | 125 | { |
9265505b | 126 | /// Main method to creates digit |
127 | /// for tracker | |
128 | /// and trigger | |
a3283a4c | 129 | |
40e382ae | 130 | AliDebug(1,Form("rawReader=%p digitStore=%p triggerStore=%p", |
131 | rawReader,digitStore,triggerStore)); | |
132 | ||
133 | fDigitStore = digitStore; | |
134 | fTriggerStore = triggerStore; | |
135 | ||
136 | if (!fDigitStore && !fTriggerStore) | |
137 | { | |
138 | AliError("No digit or trigger store given. Nothing to do..."); | |
139 | return kFALSE; | |
140 | } | |
141 | ||
142 | if ( fDigitStore ) | |
143 | { | |
144 | fDigitStore->Clear(); // insure we start with an empty container | |
145 | ReadTrackerDDL(rawReader); | |
146 | } | |
147 | ||
148 | if ( fTriggerStore || fMakeTriggerDigits ) | |
149 | { | |
150 | if ( fTriggerStore ) fTriggerStore->Clear(); | |
151 | if ( fMakeTriggerDigits && !fDigitStore ) | |
152 | { | |
153 | AliError("Asking for trigger digits but digitStore is null"); | |
154 | } | |
155 | else | |
156 | { | |
e604ac4c | 157 | ReadTriggerDDL(rawReader); |
40e382ae | 158 | } |
159 | } | |
160 | ||
a3283a4c | 161 | return kTRUE; |
a3283a4c | 162 | } |
163 | ||
164 | //____________________________________________________________________ | |
165 | Int_t AliMUONDigitMaker::ReadTrackerDDL(AliRawReader* rawReader) | |
166 | { | |
40e382ae | 167 | /// Reading tracker DDL |
168 | /// filling the fDigitStore container, which must not be null | |
a3283a4c | 169 | |
40e382ae | 170 | AliDebug(1,""); |
171 | ||
a3283a4c | 172 | fTrackerTimer.Start(kFALSE); |
173 | ||
174 | // elex info | |
175 | Int_t buspatchId; | |
176 | UChar_t channelId; | |
177 | UShort_t manuId; | |
a3283a4c | 178 | UShort_t charge; |
a3283a4c | 179 | |
a3283a4c | 180 | fRawStreamTracker->SetReader(rawReader); |
1bc885f3 | 181 | fRawStreamTracker->First(); |
182 | ||
183 | while ( fRawStreamTracker->Next(buspatchId,manuId,channelId,charge) ) | |
184 | { | |
40e382ae | 185 | // getting DE from buspatch |
186 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
a3283a4c | 187 | |
40e382ae | 188 | const AliMpVSegmentation* seg |
189 | = AliMpSegmentation::Instance()->GetMpSegmentationByElectronics(detElemId, | |
190 | manuId); | |
a3283a4c | 191 | |
40e382ae | 192 | AliMp::CathodType cathodeType = AliMpDEManager::GetCathod(detElemId, |
193 | seg->PlaneType()); | |
1bc885f3 | 194 | |
40e382ae | 195 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(manuId,channelId),kFALSE); |
196 | ||
197 | if (!pad.IsValid()) | |
198 | { | |
199 | AliError(Form("No pad for detElemId: %d, manuId: %d, channelId: %d", | |
200 | detElemId, manuId, channelId)); | |
201 | continue; | |
202 | } | |
203 | ||
204 | AliMUONVDigit* digit = fDigitStore->Add(detElemId,manuId,channelId,cathodeType, | |
205 | AliMUONVDigitStore::kDeny); | |
206 | if (!digit) | |
207 | { | |
208 | AliError(Form("Digit DE %04d Manu %04d Channel %02d could not be added", | |
209 | detElemId, manuId, channelId)); | |
210 | continue; | |
211 | } | |
212 | ||
213 | digit->SetPadXY(pad.GetIndices().GetFirst(), | |
214 | pad.GetIndices().GetSecond()); | |
215 | ||
216 | digit->SetADC(charge); | |
9265505b | 217 | |
40e382ae | 218 | } |
a3283a4c | 219 | |
40e382ae | 220 | fTrackerTimer.Stop(); |
a3283a4c | 221 | |
40e382ae | 222 | return kTRUE; |
a3283a4c | 223 | } |
224 | ||
225 | //____________________________________________________________________ | |
226 | Int_t AliMUONDigitMaker::ReadTriggerDDL(AliRawReader* rawReader) | |
227 | { | |
9265505b | 228 | /// reading tracker DDL |
40e382ae | 229 | /// filling the fTriggerStore container, which must not be null |
a3283a4c | 230 | |
40e382ae | 231 | AliDebug(1,""); |
232 | ||
a3283a4c | 233 | AliMUONDDLTrigger* ddlTrigger = 0x0; |
234 | AliMUONDarcHeader* darcHeader = 0x0; | |
235 | AliMUONRegHeader* regHeader = 0x0; | |
236 | AliMUONLocalStruct* localStruct = 0x0; | |
237 | ||
238 | Int_t loCircuit; | |
d2d759cf | 239 | |
a3283a4c | 240 | fTriggerTimer.Start(kFALSE); |
241 | ||
242 | fRawStreamTrigger->SetReader(rawReader); | |
243 | ||
40e382ae | 244 | while (fRawStreamTrigger->NextDDL()) |
245 | { | |
a3283a4c | 246 | ddlTrigger = fRawStreamTrigger->GetDDLTrigger(); |
247 | darcHeader = ddlTrigger->GetDarcHeader(); | |
40e382ae | 248 | |
249 | // fill global trigger information | |
250 | if (fTriggerStore) | |
251 | { | |
252 | if (darcHeader->GetGlobalFlag()) | |
253 | { | |
254 | AliMUONGlobalTrigger globalTrigger; | |
255 | globalTrigger.SetFromGlobalResponse(darcHeader->GetGlobalOutput()); | |
256 | fTriggerStore->SetGlobal(globalTrigger); | |
d2d759cf | 257 | } |
a3283a4c | 258 | } |
40e382ae | 259 | |
a3283a4c | 260 | Int_t nReg = darcHeader->GetRegHeaderEntries(); |
40e382ae | 261 | |
262 | for(Int_t iReg = 0; iReg < nReg ;iReg++) | |
263 | { //reg loop | |
264 | ||
d9b1ecb0 | 265 | |
266 | // crate info | |
267 | AliMpTriggerCrate* crate = AliMpDDLStore::Instance()-> | |
268 | GetTriggerCrate(fRawStreamTrigger->GetDDL(), iReg); | |
40e382ae | 269 | |
d53fb0de | 270 | if (!crate) |
40e382ae | 271 | AliWarning(Form("Missing crate number %d in DDL %d\n", iReg, fRawStreamTrigger->GetDDL())); |
d9b1ecb0 | 272 | |
40e382ae | 273 | |
a3283a4c | 274 | regHeader = darcHeader->GetRegHeaderEntry(iReg); |
40e382ae | 275 | |
a3283a4c | 276 | Int_t nLocal = regHeader->GetLocalEntries(); |
40e382ae | 277 | for(Int_t iLocal = 0; iLocal < nLocal; iLocal++) |
278 | { | |
279 | ||
280 | localStruct = regHeader->GetLocalEntry(iLocal); | |
281 | ||
282 | // if card exist | |
283 | if (localStruct) { | |
284 | ||
d9b1ecb0 | 285 | loCircuit = crate->GetLocalBoardId(localStruct->GetId()); |
286 | ||
287 | if ( !loCircuit ) continue; // empty slot | |
288 | ||
289 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(loCircuit, false); | |
290 | ||
291 | // skip copy cards | |
292 | if( !localBoard->IsNotified()) | |
293 | continue; | |
40e382ae | 294 | |
295 | if (fTriggerStore) | |
296 | { | |
297 | // fill local trigger | |
298 | AliMUONLocalTrigger localTrigger; | |
299 | localTrigger.SetLocalStruct(loCircuit, *localStruct); | |
300 | fTriggerStore->Add(localTrigger); | |
301 | } | |
302 | ||
303 | if ( fMakeTriggerDigits ) | |
304 | { | |
305 | //FIXEME should find something better than a TArray | |
306 | TArrayS xyPattern[2]; | |
40e382ae | 307 | |
d9b1ecb0 | 308 | localStruct->GetXPattern(xyPattern[0]); |
309 | localStruct->GetYPattern(xyPattern[1]); | |
40e382ae | 310 | |
311 | TriggerDigits(loCircuit, xyPattern, *fDigitStore); | |
312 | } | |
313 | } // if triggerY | |
a3283a4c | 314 | } // iLocal |
315 | } // iReg | |
316 | } // NextDDL | |
40e382ae | 317 | |
a3283a4c | 318 | fTriggerTimer.Stop(); |
319 | ||
320 | return kTRUE; | |
321 | ||
322 | } | |
7771752e | 323 | |
d2d759cf | 324 | //____________________________________________________________________ |
7771752e | 325 | Int_t AliMUONDigitMaker::TriggerDigits(Int_t nBoard, |
40e382ae | 326 | TArrayS* xyPattern, |
327 | AliMUONVDigitStore& digitStore) const | |
d2d759cf | 328 | { |
40e382ae | 329 | /// make digits for trigger from pattern, and add them to digitStore |
d2d759cf | 330 | |
d9b1ecb0 | 331 | Int_t detElemId; |
332 | ||
333 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(nBoard); | |
334 | ||
8c0b5e70 | 335 | Int_t n,b; |
336 | ||
d2d759cf | 337 | // loop over x1-4 and y1-4 |
40e382ae | 338 | for (Int_t iChamber = 0; iChamber < 4; ++iChamber) |
339 | { | |
340 | for (Int_t iCath = 0; iCath < 2; ++iCath) | |
341 | { | |
7771752e | 342 | Int_t pattern = (Int_t)xyPattern[iCath].At(iChamber); |
343 | if (!pattern) continue; | |
40e382ae | 344 | |
7771752e | 345 | // get detElemId |
d9b1ecb0 | 346 | detElemId = AliMpDDLStore::Instance()->GetDEfromLocalBoard(nBoard, iChamber); |
40e382ae | 347 | |
348 | const AliMpVSegmentation* seg | |
349 | = AliMpSegmentation::Instance() | |
350 | ->GetMpSegmentation(detElemId, AliMp::GetCathodType(iCath)); | |
351 | ||
352 | // loop over the 16 bits of pattern | |
353 | for (Int_t ibitxy = 0; ibitxy < 16; ++ibitxy) | |
354 | { | |
355 | if ((pattern >> ibitxy) & 0x1) | |
356 | { | |
357 | // not quite sure about this | |
358 | Int_t offset = 0; | |
359 | if (iCath && localBoard->GetSwitch(6)) offset = -8; | |
360 | ||
361 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(nBoard,ibitxy+offset),kTRUE); | |
362 | ||
363 | if (!pad.IsValid()) | |
364 | { | |
365 | AliWarning(Form("No pad for detElemId: %d, nboard %d, ibitxy: %d\n", | |
366 | detElemId, nBoard, ibitxy)); | |
367 | continue; | |
368 | } | |
8c0b5e70 | 369 | |
370 | n = pad.GetLocation(0).GetFirst(); // always take first location so that digits are not inserted several times | |
371 | b = pad.GetLocation(0).GetSecond(); | |
372 | ||
373 | AliDebug(1,Form("Using localBoard %d ixy %d instead of %d,%d", | |
374 | n,b,nBoard,ibitxy)); | |
375 | ||
376 | AliMUONVDigit* digit = digitStore.Add(detElemId,n,b,iCath,AliMUONVDigitStore::kDeny); | |
40e382ae | 377 | |
378 | if (!digit) | |
379 | { | |
8c0b5e70 | 380 | AliDebug(1, Form("Digit DE %04d LocalBoard %03d ibitxy %02d cath %d already in store", |
381 | detElemId,nBoard,ibitxy,iCath)); | |
382 | continue; | |
40e382ae | 383 | } |
384 | ||
385 | Int_t padX = pad.GetIndices().GetFirst(); | |
386 | Int_t padY = pad.GetIndices().GetSecond(); | |
387 | ||
388 | // fill digit | |
389 | digit->SetPadXY(padX,padY); | |
390 | digit->SetCharge(1.); | |
391 | }// xyPattern | |
392 | }// ibitxy | |
7771752e | 393 | }// cath |
394 | } // ichamber | |
40e382ae | 395 | |
d2d759cf | 396 | return kTRUE; |
397 | } |