]>
Commit | Line | Data |
---|---|---|
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 | //__________________________________________________________________________ |
40e382ae | 72 | AliMUONDigitMaker::AliMUONDigitMaker() |
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 | |
89 | ||
a3283a4c | 90 | fTrackerTimer.Start(kTRUE); fTrackerTimer.Stop(); |
91 | fTriggerTimer.Start(kTRUE); fTriggerTimer.Stop(); | |
92 | fMappingTimer.Start(kTRUE); fMappingTimer.Stop(); | |
40e382ae | 93 | |
94 | SetMakeTriggerDigits(); | |
a3283a4c | 95 | |
96 | } | |
97 | ||
a3283a4c | 98 | //__________________________________________________________________________ |
9f5dcca3 | 99 | AliMUONDigitMaker::~AliMUONDigitMaker() |
a3283a4c | 100 | { |
9265505b | 101 | /// clean up |
102 | /// and time processing measure | |
103 | ||
a3283a4c | 104 | delete fRawStreamTracker; |
105 | delete fRawStreamTrigger; | |
106 | ||
a7b01aa5 | 107 | AliDebug(1, Form("Execution time for MUON tracker : R:%.2fs C:%.2fs", |
a3283a4c | 108 | fTrackerTimer.RealTime(),fTrackerTimer.CpuTime())); |
a7b01aa5 | 109 | AliDebug(1, Form(" Execution time for MUON tracker (mapping calls part) " |
a3283a4c | 110 | ": R:%.2fs C:%.2fs", |
111 | fMappingTimer.RealTime(),fMappingTimer.CpuTime())); | |
a7b01aa5 | 112 | AliDebug(1, Form("Execution time for MUON trigger : R:%.2fs C:%.2fs", |
a3283a4c | 113 | fTriggerTimer.RealTime(),fTriggerTimer.CpuTime())); |
114 | ||
a3283a4c | 115 | } |
116 | ||
117 | //____________________________________________________________________ | |
40e382ae | 118 | Int_t AliMUONDigitMaker::Raw2Digits(AliRawReader* rawReader, |
119 | AliMUONVDigitStore* digitStore, | |
120 | AliMUONVTriggerStore* triggerStore) | |
a3283a4c | 121 | { |
9265505b | 122 | /// Main method to creates digit |
123 | /// for tracker | |
124 | /// and trigger | |
a3283a4c | 125 | |
40e382ae | 126 | AliDebug(1,Form("rawReader=%p digitStore=%p triggerStore=%p", |
127 | rawReader,digitStore,triggerStore)); | |
128 | ||
129 | fDigitStore = digitStore; | |
130 | fTriggerStore = triggerStore; | |
131 | ||
132 | if (!fDigitStore && !fTriggerStore) | |
133 | { | |
134 | AliError("No digit or trigger store given. Nothing to do..."); | |
135 | return kFALSE; | |
136 | } | |
137 | ||
138 | if ( fDigitStore ) | |
139 | { | |
140 | fDigitStore->Clear(); // insure we start with an empty container | |
141 | ReadTrackerDDL(rawReader); | |
142 | } | |
143 | ||
144 | if ( fTriggerStore || fMakeTriggerDigits ) | |
145 | { | |
146 | if ( fTriggerStore ) fTriggerStore->Clear(); | |
147 | if ( fMakeTriggerDigits && !fDigitStore ) | |
148 | { | |
149 | AliError("Asking for trigger digits but digitStore is null"); | |
150 | } | |
151 | else | |
152 | { | |
e604ac4c | 153 | ReadTriggerDDL(rawReader); |
40e382ae | 154 | } |
155 | } | |
156 | ||
a3283a4c | 157 | return kTRUE; |
a3283a4c | 158 | } |
159 | ||
160 | //____________________________________________________________________ | |
161 | Int_t AliMUONDigitMaker::ReadTrackerDDL(AliRawReader* rawReader) | |
162 | { | |
40e382ae | 163 | /// Reading tracker DDL |
164 | /// filling the fDigitStore container, which must not be null | |
a3283a4c | 165 | |
40e382ae | 166 | AliDebug(1,""); |
167 | ||
a3283a4c | 168 | fTrackerTimer.Start(kFALSE); |
169 | ||
170 | // elex info | |
171 | Int_t buspatchId; | |
172 | UChar_t channelId; | |
173 | UShort_t manuId; | |
a3283a4c | 174 | UShort_t charge; |
a3283a4c | 175 | |
a3283a4c | 176 | fRawStreamTracker->SetReader(rawReader); |
1bc885f3 | 177 | fRawStreamTracker->First(); |
178 | ||
179 | while ( fRawStreamTracker->Next(buspatchId,manuId,channelId,charge) ) | |
180 | { | |
40e382ae | 181 | // getting DE from buspatch |
182 | Int_t detElemId = AliMpDDLStore::Instance()->GetDEfromBus(buspatchId); | |
a3283a4c | 183 | |
40e382ae | 184 | const AliMpVSegmentation* seg |
185 | = AliMpSegmentation::Instance()->GetMpSegmentationByElectronics(detElemId, | |
186 | manuId); | |
a3283a4c | 187 | |
40e382ae | 188 | AliMp::CathodType cathodeType = AliMpDEManager::GetCathod(detElemId, |
189 | seg->PlaneType()); | |
1bc885f3 | 190 | |
40e382ae | 191 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(manuId,channelId),kFALSE); |
192 | ||
193 | if (!pad.IsValid()) | |
194 | { | |
195 | AliError(Form("No pad for detElemId: %d, manuId: %d, channelId: %d", | |
196 | detElemId, manuId, channelId)); | |
197 | continue; | |
198 | } | |
199 | ||
200 | AliMUONVDigit* digit = fDigitStore->Add(detElemId,manuId,channelId,cathodeType, | |
201 | AliMUONVDigitStore::kDeny); | |
202 | if (!digit) | |
203 | { | |
204 | AliError(Form("Digit DE %04d Manu %04d Channel %02d could not be added", | |
205 | detElemId, manuId, channelId)); | |
206 | continue; | |
207 | } | |
208 | ||
209 | digit->SetPadXY(pad.GetIndices().GetFirst(), | |
210 | pad.GetIndices().GetSecond()); | |
211 | ||
212 | digit->SetADC(charge); | |
9265505b | 213 | |
40e382ae | 214 | } |
a3283a4c | 215 | |
40e382ae | 216 | fTrackerTimer.Stop(); |
a3283a4c | 217 | |
40e382ae | 218 | return kTRUE; |
a3283a4c | 219 | } |
220 | ||
221 | //____________________________________________________________________ | |
222 | Int_t AliMUONDigitMaker::ReadTriggerDDL(AliRawReader* rawReader) | |
223 | { | |
9265505b | 224 | /// reading tracker DDL |
40e382ae | 225 | /// filling the fTriggerStore container, which must not be null |
a3283a4c | 226 | |
40e382ae | 227 | AliDebug(1,""); |
228 | ||
a3283a4c | 229 | AliMUONDDLTrigger* ddlTrigger = 0x0; |
230 | AliMUONDarcHeader* darcHeader = 0x0; | |
231 | AliMUONRegHeader* regHeader = 0x0; | |
232 | AliMUONLocalStruct* localStruct = 0x0; | |
233 | ||
234 | Int_t loCircuit; | |
d2d759cf | 235 | |
a3283a4c | 236 | fTriggerTimer.Start(kFALSE); |
237 | ||
238 | fRawStreamTrigger->SetReader(rawReader); | |
239 | ||
40e382ae | 240 | while (fRawStreamTrigger->NextDDL()) |
241 | { | |
a3283a4c | 242 | ddlTrigger = fRawStreamTrigger->GetDDLTrigger(); |
243 | darcHeader = ddlTrigger->GetDarcHeader(); | |
40e382ae | 244 | |
245 | // fill global trigger information | |
246 | if (fTriggerStore) | |
247 | { | |
248 | if (darcHeader->GetGlobalFlag()) | |
249 | { | |
250 | AliMUONGlobalTrigger globalTrigger; | |
251 | globalTrigger.SetFromGlobalResponse(darcHeader->GetGlobalOutput()); | |
252 | fTriggerStore->SetGlobal(globalTrigger); | |
d2d759cf | 253 | } |
a3283a4c | 254 | } |
40e382ae | 255 | |
a3283a4c | 256 | Int_t nReg = darcHeader->GetRegHeaderEntries(); |
40e382ae | 257 | |
258 | for(Int_t iReg = 0; iReg < nReg ;iReg++) | |
259 | { //reg loop | |
260 | ||
d9b1ecb0 | 261 | |
262 | // crate info | |
263 | AliMpTriggerCrate* crate = AliMpDDLStore::Instance()-> | |
264 | GetTriggerCrate(fRawStreamTrigger->GetDDL(), iReg); | |
40e382ae | 265 | |
d53fb0de | 266 | if (!crate) |
40e382ae | 267 | AliWarning(Form("Missing crate number %d in DDL %d\n", iReg, fRawStreamTrigger->GetDDL())); |
d9b1ecb0 | 268 | |
40e382ae | 269 | |
a3283a4c | 270 | regHeader = darcHeader->GetRegHeaderEntry(iReg); |
40e382ae | 271 | |
a3283a4c | 272 | Int_t nLocal = regHeader->GetLocalEntries(); |
40e382ae | 273 | for(Int_t iLocal = 0; iLocal < nLocal; iLocal++) |
274 | { | |
275 | ||
276 | localStruct = regHeader->GetLocalEntry(iLocal); | |
277 | ||
278 | // if card exist | |
279 | if (localStruct) { | |
280 | ||
d9b1ecb0 | 281 | loCircuit = crate->GetLocalBoardId(localStruct->GetId()); |
282 | ||
283 | if ( !loCircuit ) continue; // empty slot | |
284 | ||
285 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(loCircuit, false); | |
286 | ||
287 | // skip copy cards | |
288 | if( !localBoard->IsNotified()) | |
289 | continue; | |
40e382ae | 290 | |
291 | if (fTriggerStore) | |
292 | { | |
293 | // fill local trigger | |
294 | AliMUONLocalTrigger localTrigger; | |
295 | localTrigger.SetLocalStruct(loCircuit, *localStruct); | |
296 | fTriggerStore->Add(localTrigger); | |
297 | } | |
298 | ||
299 | if ( fMakeTriggerDigits ) | |
300 | { | |
301 | //FIXEME should find something better than a TArray | |
302 | TArrayS xyPattern[2]; | |
40e382ae | 303 | |
d9b1ecb0 | 304 | localStruct->GetXPattern(xyPattern[0]); |
305 | localStruct->GetYPattern(xyPattern[1]); | |
40e382ae | 306 | |
307 | TriggerDigits(loCircuit, xyPattern, *fDigitStore); | |
308 | } | |
309 | } // if triggerY | |
a3283a4c | 310 | } // iLocal |
311 | } // iReg | |
312 | } // NextDDL | |
40e382ae | 313 | |
a3283a4c | 314 | fTriggerTimer.Stop(); |
315 | ||
316 | return kTRUE; | |
317 | ||
318 | } | |
7771752e | 319 | |
d2d759cf | 320 | //____________________________________________________________________ |
7771752e | 321 | Int_t AliMUONDigitMaker::TriggerDigits(Int_t nBoard, |
40e382ae | 322 | TArrayS* xyPattern, |
323 | AliMUONVDigitStore& digitStore) const | |
d2d759cf | 324 | { |
40e382ae | 325 | /// make digits for trigger from pattern, and add them to digitStore |
d2d759cf | 326 | |
d9b1ecb0 | 327 | Int_t detElemId; |
328 | ||
329 | AliMpLocalBoard* localBoard = AliMpDDLStore::Instance()->GetLocalBoard(nBoard); | |
330 | ||
d2d759cf | 331 | // loop over x1-4 and y1-4 |
40e382ae | 332 | for (Int_t iChamber = 0; iChamber < 4; ++iChamber) |
333 | { | |
334 | for (Int_t iCath = 0; iCath < 2; ++iCath) | |
335 | { | |
7771752e | 336 | Int_t pattern = (Int_t)xyPattern[iCath].At(iChamber); |
337 | if (!pattern) continue; | |
40e382ae | 338 | |
7771752e | 339 | // get detElemId |
d9b1ecb0 | 340 | detElemId = AliMpDDLStore::Instance()->GetDEfromLocalBoard(nBoard, iChamber); |
40e382ae | 341 | |
342 | const AliMpVSegmentation* seg | |
343 | = AliMpSegmentation::Instance() | |
344 | ->GetMpSegmentation(detElemId, AliMp::GetCathodType(iCath)); | |
345 | ||
346 | // loop over the 16 bits of pattern | |
347 | for (Int_t ibitxy = 0; ibitxy < 16; ++ibitxy) | |
348 | { | |
349 | if ((pattern >> ibitxy) & 0x1) | |
350 | { | |
351 | // not quite sure about this | |
352 | Int_t offset = 0; | |
353 | if (iCath && localBoard->GetSwitch(6)) offset = -8; | |
354 | ||
355 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(nBoard,ibitxy+offset),kTRUE); | |
356 | ||
357 | if (!pad.IsValid()) | |
358 | { | |
359 | AliWarning(Form("No pad for detElemId: %d, nboard %d, ibitxy: %d\n", | |
360 | detElemId, nBoard, ibitxy)); | |
361 | continue; | |
362 | } | |
363 | ||
364 | AliMUONVDigit* digit = digitStore.Add(detElemId,nBoard,ibitxy,iCath,AliMUONVDigitStore::kDeny); | |
365 | ||
366 | if (!digit) | |
367 | { | |
368 | AliError(Form("Could not add digit DE %04d LocalBoard %03d ibitxy %02d cath %d", | |
369 | detElemId,nBoard,ibitxy,iCath)); | |
370 | continue; | |
371 | } | |
372 | ||
373 | Int_t padX = pad.GetIndices().GetFirst(); | |
374 | Int_t padY = pad.GetIndices().GetSecond(); | |
375 | ||
376 | // fill digit | |
377 | digit->SetPadXY(padX,padY); | |
378 | digit->SetCharge(1.); | |
379 | }// xyPattern | |
380 | }// ibitxy | |
7771752e | 381 | }// cath |
382 | } // ichamber | |
40e382ae | 383 | |
d2d759cf | 384 | return kTRUE; |
385 | } |