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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 | ||
3d1463c8 | 16 | // $Id$ |
17 | ||
18 | //----------------------------------------------------------------------------- | |
9265505b | 19 | /// \class AliMUONDigitMaker |
8c51a32f | 20 | /// MUON Digit maker from rawdata. |
a3283a4c | 21 | /// |
22 | /// Raw2Digits: | |
23 | /// Using real mapping for tracker | |
24 | /// Indranil Das (Adapted for runloader: Ch. Finck) july 05 | |
8c51a32f | 25 | /// |
26 | /// Implemented non-constant buspatch numbers for tracking | |
27 | /// with correct DDL id. | |
28 | /// (Ch. Finck, dec 05) | |
29 | /// | |
a3283a4c | 30 | /// Add reader for scaler trigger events |
31 | /// Use memcpy instead of assignment elt by elt | |
32 | /// (Ch. Finck, Jan 06) | |
8c51a32f | 33 | /// |
34 | /// Using new interface with AliMUONRawStreamTracker(Trigger) | |
35 | /// (New interface of AliMUONRawReader class) | |
36 | /// (further details could be found in Alice-note) | |
37 | /// (Ch. Finck, March 06) | |
38 | /// | |
39 | /// Add (S)Digit maker tracker (for free) | |
40 | /// and for trigger. Create trigger inverse mapping. | |
78649106 | 41 | /// |
42 | /// \author Ch. Finck, oct 06 | |
3d1463c8 | 43 | //----------------------------------------------------------------------------- |
a3283a4c | 44 | |
a3283a4c | 45 | #include "AliMUONDigitMaker.h" |
a3283a4c | 46 | |
40e382ae | 47 | #include "AliLog.h" |
a3283a4c | 48 | #include "AliMUONDDLTrigger.h" |
49 | #include "AliMUONDarcHeader.h" | |
40e382ae | 50 | #include "AliMUONVDigit.h" |
51 | #include "AliMUONVDigitStore.h" | |
52 | #include "AliMUONGlobalTrigger.h" | |
a3283a4c | 53 | #include "AliMUONLocalStruct.h" |
a3283a4c | 54 | #include "AliMUONLocalTrigger.h" |
40e382ae | 55 | #include "AliMUONRawStreamTracker.h" |
56 | #include "AliMUONRawStreamTrigger.h" | |
57 | #include "AliMUONRegHeader.h" | |
e1a10d41 | 58 | #include "AliMUONTriggerCircuit.h" |
d9b1ecb0 | 59 | #include "AliMpTriggerCrate.h" |
60 | #include "AliMpLocalBoard.h" | |
40e382ae | 61 | #include "AliMUONVTriggerStore.h" |
62 | #include "AliMpCathodType.h" | |
63 | #include "AliMpDDLStore.h" | |
64 | #include "AliMpDEManager.h" | |
65 | #include "AliMpPad.h" | |
9265505b | 66 | #include "AliMpSegmentation.h" |
a3283a4c | 67 | #include "AliMpVSegmentation.h" |
9265505b | 68 | #include "AliRawReader.h" |
7771752e | 69 | #include <TArrayS.h> |
9265505b | 70 | |
9265505b | 71 | /// \cond CLASSIMP |
a3283a4c | 72 | ClassImp(AliMUONDigitMaker) // Class implementation in ROOT context |
9265505b | 73 | /// \endcond |
74 | ||
a3283a4c | 75 | //__________________________________________________________________________ |
3c7f5307 | 76 | AliMUONDigitMaker::AliMUONDigitMaker(Bool_t enableErrorLogger) |
a3283a4c | 77 | : TObject(), |
9f5dcca3 | 78 | fScalerEvent(kFALSE), |
40e382ae | 79 | fMakeTriggerDigits(kFALSE), |
9f5dcca3 | 80 | fRawStreamTracker(new AliMUONRawStreamTracker()), |
81 | fRawStreamTrigger(new AliMUONRawStreamTrigger()), | |
9f5dcca3 | 82 | fTrackerTimer(), |
83 | fTriggerTimer(), | |
40e382ae | 84 | fMappingTimer(), |
85 | fDigitStore(0x0), | |
86 | fTriggerStore(0x0) | |
a3283a4c | 87 | { |
40e382ae | 88 | /// ctor |
a3283a4c | 89 | |
90 | AliDebug(1,""); | |
91 | ||
92 | // Standard Constructor | |
3c7f5307 | 93 | if (enableErrorLogger) { |
94 | fRawStreamTracker->EnabbleErrorLogger(); | |
95 | fRawStreamTrigger->EnabbleErrorLogger(); | |
96 | } | |
a3283a4c | 97 | |
a3283a4c | 98 | fTrackerTimer.Start(kTRUE); fTrackerTimer.Stop(); |
99 | fTriggerTimer.Start(kTRUE); fTriggerTimer.Stop(); | |
100 | fMappingTimer.Start(kTRUE); fMappingTimer.Stop(); | |
40e382ae | 101 | |
102 | SetMakeTriggerDigits(); | |
a3283a4c | 103 | |
104 | } | |
105 | ||
a3283a4c | 106 | //__________________________________________________________________________ |
9f5dcca3 | 107 | AliMUONDigitMaker::~AliMUONDigitMaker() |
a3283a4c | 108 | { |
9265505b | 109 | /// clean up |
110 | /// and time processing measure | |
111 | ||
a3283a4c | 112 | delete fRawStreamTracker; |
113 | delete fRawStreamTrigger; | |
114 | ||
a7b01aa5 | 115 | AliDebug(1, Form("Execution time for MUON tracker : R:%.2fs C:%.2fs", |
a3283a4c | 116 | fTrackerTimer.RealTime(),fTrackerTimer.CpuTime())); |
a7b01aa5 | 117 | AliDebug(1, Form(" Execution time for MUON tracker (mapping calls part) " |
a3283a4c | 118 | ": R:%.2fs C:%.2fs", |
119 | fMappingTimer.RealTime(),fMappingTimer.CpuTime())); | |
a7b01aa5 | 120 | AliDebug(1, Form("Execution time for MUON trigger : R:%.2fs C:%.2fs", |
a3283a4c | 121 | fTriggerTimer.RealTime(),fTriggerTimer.CpuTime())); |
122 | ||
a3283a4c | 123 | } |
124 | ||
125 | //____________________________________________________________________ | |
40e382ae | 126 | Int_t AliMUONDigitMaker::Raw2Digits(AliRawReader* rawReader, |
127 | AliMUONVDigitStore* digitStore, | |
128 | AliMUONVTriggerStore* triggerStore) | |
a3283a4c | 129 | { |
9265505b | 130 | /// Main method to creates digit |
131 | /// for tracker | |
132 | /// and trigger | |
a3283a4c | 133 | |
40e382ae | 134 | AliDebug(1,Form("rawReader=%p digitStore=%p triggerStore=%p", |
135 | rawReader,digitStore,triggerStore)); | |
136 | ||
137 | fDigitStore = digitStore; | |
138 | fTriggerStore = triggerStore; | |
139 | ||
140 | if (!fDigitStore && !fTriggerStore) | |
141 | { | |
142 | AliError("No digit or trigger store given. Nothing to do..."); | |
143 | return kFALSE; | |
144 | } | |
145 | ||
146 | if ( fDigitStore ) | |
147 | { | |
148 | fDigitStore->Clear(); // insure we start with an empty container | |
149 | ReadTrackerDDL(rawReader); | |
150 | } | |
151 | ||
152 | if ( fTriggerStore || fMakeTriggerDigits ) | |
153 | { | |
154 | if ( fTriggerStore ) fTriggerStore->Clear(); | |
155 | if ( fMakeTriggerDigits && !fDigitStore ) | |
156 | { | |
157 | AliError("Asking for trigger digits but digitStore is null"); | |
158 | } | |
159 | else | |
160 | { | |
e604ac4c | 161 | ReadTriggerDDL(rawReader); |
40e382ae | 162 | } |
163 | } | |
164 | ||
a3283a4c | 165 | return kTRUE; |
a3283a4c | 166 | } |
167 | ||
168 | //____________________________________________________________________ | |
169 | Int_t AliMUONDigitMaker::ReadTrackerDDL(AliRawReader* rawReader) | |
170 | { | |
40e382ae | 171 | /// Reading tracker DDL |
172 | /// filling the fDigitStore container, which must not be null | |
a3283a4c | 173 | |
40e382ae | 174 | AliDebug(1,""); |
175 | ||
a3283a4c | 176 | fTrackerTimer.Start(kFALSE); |
177 | ||
178 | // elex info | |
179 | Int_t buspatchId; | |
180 | UChar_t channelId; | |
181 | UShort_t manuId; | |
a3283a4c | 182 | UShort_t charge; |
a3283a4c | 183 | |
a3283a4c | 184 | fRawStreamTracker->SetReader(rawReader); |
1bc885f3 | 185 | fRawStreamTracker->First(); |
186 | ||
187 | while ( fRawStreamTracker->Next(buspatchId,manuId,channelId,charge) ) | |
188 | { | |
40e382ae | 189 | // getting DE from buspatch |
190 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
a3283a4c | 191 | |
40e382ae | 192 | const AliMpVSegmentation* seg |
193 | = AliMpSegmentation::Instance()->GetMpSegmentationByElectronics(detElemId, | |
194 | manuId); | |
a3283a4c | 195 | |
40e382ae | 196 | AliMp::CathodType cathodeType = AliMpDEManager::GetCathod(detElemId, |
197 | seg->PlaneType()); | |
1bc885f3 | 198 | |
40e382ae | 199 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(manuId,channelId),kFALSE); |
200 | ||
201 | if (!pad.IsValid()) | |
202 | { | |
203 | AliError(Form("No pad for detElemId: %d, manuId: %d, channelId: %d", | |
204 | detElemId, manuId, channelId)); | |
205 | continue; | |
206 | } | |
207 | ||
208 | AliMUONVDigit* digit = fDigitStore->Add(detElemId,manuId,channelId,cathodeType, | |
209 | AliMUONVDigitStore::kDeny); | |
210 | if (!digit) | |
211 | { | |
212 | AliError(Form("Digit DE %04d Manu %04d Channel %02d could not be added", | |
213 | detElemId, manuId, channelId)); | |
214 | continue; | |
215 | } | |
216 | ||
217 | digit->SetPadXY(pad.GetIndices().GetFirst(), | |
218 | pad.GetIndices().GetSecond()); | |
219 | ||
220 | digit->SetADC(charge); | |
9265505b | 221 | |
40e382ae | 222 | } |
a3283a4c | 223 | |
40e382ae | 224 | fTrackerTimer.Stop(); |
a3283a4c | 225 | |
40e382ae | 226 | return kTRUE; |
a3283a4c | 227 | } |
228 | ||
229 | //____________________________________________________________________ | |
230 | Int_t AliMUONDigitMaker::ReadTriggerDDL(AliRawReader* rawReader) | |
231 | { | |
9265505b | 232 | /// reading tracker DDL |
40e382ae | 233 | /// filling the fTriggerStore container, which must not be null |
a3283a4c | 234 | |
40e382ae | 235 | AliDebug(1,""); |
236 | ||
a3283a4c | 237 | AliMUONDDLTrigger* ddlTrigger = 0x0; |
238 | AliMUONDarcHeader* darcHeader = 0x0; | |
239 | AliMUONRegHeader* regHeader = 0x0; | |
240 | AliMUONLocalStruct* localStruct = 0x0; | |
241 | ||
242 | Int_t loCircuit; | |
d2d759cf | 243 | |
a3283a4c | 244 | fTriggerTimer.Start(kFALSE); |
245 | ||
246 | fRawStreamTrigger->SetReader(rawReader); | |
247 | ||
40e382ae | 248 | while (fRawStreamTrigger->NextDDL()) |
249 | { | |
a3283a4c | 250 | ddlTrigger = fRawStreamTrigger->GetDDLTrigger(); |
251 | darcHeader = ddlTrigger->GetDarcHeader(); | |
40e382ae | 252 | |
253 | // fill global trigger information | |
254 | if (fTriggerStore) | |
255 | { | |
256 | if (darcHeader->GetGlobalFlag()) | |
257 | { | |
258 | AliMUONGlobalTrigger globalTrigger; | |
259 | globalTrigger.SetFromGlobalResponse(darcHeader->GetGlobalOutput()); | |
260 | fTriggerStore->SetGlobal(globalTrigger); | |
d2d759cf | 261 | } |
a3283a4c | 262 | } |
40e382ae | 263 | |
a3283a4c | 264 | Int_t nReg = darcHeader->GetRegHeaderEntries(); |
40e382ae | 265 | |
266 | for(Int_t iReg = 0; iReg < nReg ;iReg++) | |
267 | { //reg loop | |
268 | ||
d9b1ecb0 | 269 | |
270 | // crate info | |
271 | AliMpTriggerCrate* crate = AliMpDDLStore::Instance()-> | |
272 | GetTriggerCrate(fRawStreamTrigger->GetDDL(), iReg); | |
40e382ae | 273 | |
d53fb0de | 274 | if (!crate) |
40e382ae | 275 | AliWarning(Form("Missing crate number %d in DDL %d\n", iReg, fRawStreamTrigger->GetDDL())); |
d9b1ecb0 | 276 | |
40e382ae | 277 | |
a3283a4c | 278 | regHeader = darcHeader->GetRegHeaderEntry(iReg); |
40e382ae | 279 | |
a3283a4c | 280 | Int_t nLocal = regHeader->GetLocalEntries(); |
40e382ae | 281 | for(Int_t iLocal = 0; iLocal < nLocal; iLocal++) |
282 | { | |
283 | ||
284 | localStruct = regHeader->GetLocalEntry(iLocal); | |
285 | ||
286 | // if card exist | |
287 | if (localStruct) { | |
288 | ||
d9b1ecb0 | 289 | loCircuit = crate->GetLocalBoardId(localStruct->GetId()); |
290 | ||
291 | if ( !loCircuit ) continue; // empty slot | |
292 | ||
293 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(loCircuit, false); | |
294 | ||
295 | // skip copy cards | |
296 | if( !localBoard->IsNotified()) | |
297 | continue; | |
40e382ae | 298 | |
299 | if (fTriggerStore) | |
300 | { | |
301 | // fill local trigger | |
302 | AliMUONLocalTrigger localTrigger; | |
303 | localTrigger.SetLocalStruct(loCircuit, *localStruct); | |
304 | fTriggerStore->Add(localTrigger); | |
305 | } | |
306 | ||
307 | if ( fMakeTriggerDigits ) | |
308 | { | |
309 | //FIXEME should find something better than a TArray | |
310 | TArrayS xyPattern[2]; | |
40e382ae | 311 | |
d9b1ecb0 | 312 | localStruct->GetXPattern(xyPattern[0]); |
313 | localStruct->GetYPattern(xyPattern[1]); | |
40e382ae | 314 | |
315 | TriggerDigits(loCircuit, xyPattern, *fDigitStore); | |
316 | } | |
317 | } // if triggerY | |
a3283a4c | 318 | } // iLocal |
319 | } // iReg | |
320 | } // NextDDL | |
40e382ae | 321 | |
a3283a4c | 322 | fTriggerTimer.Stop(); |
323 | ||
324 | return kTRUE; | |
325 | ||
326 | } | |
7771752e | 327 | |
d2d759cf | 328 | //____________________________________________________________________ |
7771752e | 329 | Int_t AliMUONDigitMaker::TriggerDigits(Int_t nBoard, |
40e382ae | 330 | TArrayS* xyPattern, |
331 | AliMUONVDigitStore& digitStore) const | |
d2d759cf | 332 | { |
40e382ae | 333 | /// make digits for trigger from pattern, and add them to digitStore |
d2d759cf | 334 | |
d9b1ecb0 | 335 | Int_t detElemId; |
336 | ||
337 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(nBoard); | |
338 | ||
8c0b5e70 | 339 | Int_t n,b; |
340 | ||
d2d759cf | 341 | // loop over x1-4 and y1-4 |
40e382ae | 342 | for (Int_t iChamber = 0; iChamber < 4; ++iChamber) |
343 | { | |
344 | for (Int_t iCath = 0; iCath < 2; ++iCath) | |
345 | { | |
7771752e | 346 | Int_t pattern = (Int_t)xyPattern[iCath].At(iChamber); |
347 | if (!pattern) continue; | |
40e382ae | 348 | |
7771752e | 349 | // get detElemId |
d9b1ecb0 | 350 | detElemId = AliMpDDLStore::Instance()->GetDEfromLocalBoard(nBoard, iChamber); |
40e382ae | 351 | |
352 | const AliMpVSegmentation* seg | |
353 | = AliMpSegmentation::Instance() | |
354 | ->GetMpSegmentation(detElemId, AliMp::GetCathodType(iCath)); | |
355 | ||
356 | // loop over the 16 bits of pattern | |
357 | for (Int_t ibitxy = 0; ibitxy < 16; ++ibitxy) | |
358 | { | |
359 | if ((pattern >> ibitxy) & 0x1) | |
360 | { | |
361 | // not quite sure about this | |
362 | Int_t offset = 0; | |
363 | if (iCath && localBoard->GetSwitch(6)) offset = -8; | |
364 | ||
365 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(nBoard,ibitxy+offset),kTRUE); | |
366 | ||
367 | if (!pad.IsValid()) | |
368 | { | |
369 | AliWarning(Form("No pad for detElemId: %d, nboard %d, ibitxy: %d\n", | |
370 | detElemId, nBoard, ibitxy)); | |
371 | continue; | |
372 | } | |
8c0b5e70 | 373 | |
374 | n = pad.GetLocation(0).GetFirst(); // always take first location so that digits are not inserted several times | |
375 | b = pad.GetLocation(0).GetSecond(); | |
376 | ||
377 | AliDebug(1,Form("Using localBoard %d ixy %d instead of %d,%d", | |
378 | n,b,nBoard,ibitxy)); | |
379 | ||
380 | AliMUONVDigit* digit = digitStore.Add(detElemId,n,b,iCath,AliMUONVDigitStore::kDeny); | |
40e382ae | 381 | |
382 | if (!digit) | |
383 | { | |
8c0b5e70 | 384 | AliDebug(1, Form("Digit DE %04d LocalBoard %03d ibitxy %02d cath %d already in store", |
385 | detElemId,nBoard,ibitxy,iCath)); | |
386 | continue; | |
40e382ae | 387 | } |
388 | ||
389 | Int_t padX = pad.GetIndices().GetFirst(); | |
390 | Int_t padY = pad.GetIndices().GetSecond(); | |
391 | ||
392 | // fill digit | |
393 | digit->SetPadXY(padX,padY); | |
394 | digit->SetCharge(1.); | |
395 | }// xyPattern | |
396 | }// ibitxy | |
7771752e | 397 | }// cath |
398 | } // ichamber | |
40e382ae | 399 | |
d2d759cf | 400 | return kTRUE; |
401 | } |