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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 | ||
16 | //////////////////////////////////// | |
17 | /// | |
18 | /// MUON Digit maker from rawdata in ALICE-MUON | |
19 | /// Using new interface with AliMUONRawStreamTracker(Trigger) | |
20 | /// (New interface of AliMUONRawReader class) | |
21 | /// Class version 1 (further details 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 | /// | |
28 | /// Raw2Digits: | |
29 | /// Using real mapping for tracker | |
30 | /// Indranil Das (Adapted for runloader: Ch. Finck) july 05 | |
31 | /// Add reader for scaler trigger events | |
32 | /// Use memcpy instead of assignment elt by elt | |
33 | /// (Ch. Finck, Jan 06) | |
34 | /// | |
35 | //////////////////////////////////// | |
36 | ||
37 | #include <fstream> | |
38 | #include <string> | |
39 | ||
40 | #include <TClonesArray.h> | |
41 | ||
42 | #include "AliRawReader.h" | |
43 | #include "AliRawDataHeader.h" | |
44 | #include "AliLog.h" | |
45 | #include "AliRun.h" | |
46 | ||
47 | #include "AliMUON.h" | |
48 | #include "AliMUONDigitMaker.h" | |
49 | #include "AliMUONDigit.h" | |
50 | ||
51 | #include "AliMUONConstants.h" | |
52 | #include "AliMUONData.h" | |
53 | ||
54 | #include "AliMUONRawStreamTracker.h" | |
55 | #include "AliMUONDDLTracker.h" | |
56 | #include "AliMUONDspHeader.h" | |
57 | #include "AliMUONBlockHeader.h" | |
58 | #include "AliMUONBusStruct.h" | |
59 | ||
60 | #include "AliMUONRawStreamTrigger.h" | |
61 | #include "AliMUONDDLTrigger.h" | |
62 | #include "AliMUONDarcHeader.h" | |
63 | #include "AliMUONRegHeader.h" | |
64 | #include "AliMUONLocalStruct.h" | |
65 | ||
66 | #include "AliMUONLocalTrigger.h" | |
67 | #include "AliMUONGlobalTrigger.h" | |
68 | ||
69 | #include "AliMpSegFactory.h" | |
70 | #include "AliMpVSegmentation.h" | |
71 | #include "AliMpPad.h" | |
72 | #include "AliMpDEManager.h" | |
73 | ||
74 | ClassImp(AliMUONDigitMaker) // Class implementation in ROOT context | |
75 | //__________________________________________________________________________ | |
76 | AliMUONDigitMaker::AliMUONDigitMaker(AliMUONData* data) | |
77 | : TObject(), | |
78 | fScalerEvent(kFALSE) | |
79 | { | |
80 | // | |
81 | // ctor with AliMUONData as argument | |
82 | // for reconstruction | |
83 | // | |
84 | ||
85 | AliDebug(1,""); | |
86 | ||
87 | // Standard Constructor | |
88 | ||
89 | // initialize segmentation factory | |
90 | fSegFactory = new AliMpSegFactory(); | |
91 | ||
92 | // initialize container | |
93 | fMUONData = data; | |
94 | ||
95 | // bus patch | |
96 | fBusPatchManager = new AliMpBusPatch(); | |
97 | fBusPatchManager->ReadBusPatchFile(); | |
98 | ||
99 | // raw streamers | |
100 | fRawStreamTracker = new AliMUONRawStreamTracker(); | |
101 | fRawStreamTrigger = new AliMUONRawStreamTrigger(); | |
102 | ||
103 | // digit | |
104 | fDigit = new AliMUONDigit(); | |
105 | ||
106 | // local trigger | |
107 | fLocalTrigger = new AliMUONLocalTrigger(); | |
108 | fGlobalTrigger = new AliMUONGlobalTrigger(); | |
109 | ||
110 | fTrackerTimer.Start(kTRUE); fTrackerTimer.Stop(); | |
111 | fTriggerTimer.Start(kTRUE); fTriggerTimer.Stop(); | |
112 | fMappingTimer.Start(kTRUE); fMappingTimer.Stop(); | |
113 | ||
114 | } | |
115 | ||
116 | //__________________________________________________________________________ | |
117 | AliMUONDigitMaker::AliMUONDigitMaker() | |
118 | : TObject(), | |
119 | fMUONData(0), | |
120 | fSegFactory(0), | |
121 | fBusPatchManager(0), | |
122 | fScalerEvent(kFALSE), | |
123 | fRawStreamTracker(0), | |
124 | fRawStreamTrigger(0), | |
125 | fDigit(0), | |
126 | fLocalTrigger(0) | |
127 | { | |
128 | // | |
129 | // Default Constructor | |
130 | // | |
131 | AliDebug(1,""); | |
132 | fTrackerTimer.Start(kTRUE); fTrackerTimer.Stop(); | |
133 | fTriggerTimer.Start(kTRUE); fTriggerTimer.Stop(); | |
134 | fMappingTimer.Start(kTRUE); fMappingTimer.Stop(); | |
135 | ||
136 | } | |
137 | ||
138 | //_______________________________________________________________________ | |
139 | AliMUONDigitMaker::AliMUONDigitMaker (const AliMUONDigitMaker& rhs) | |
140 | : TObject(rhs) | |
141 | { | |
142 | // | |
143 | // Protected copy constructor | |
144 | // | |
145 | AliFatal("Not implemented."); | |
146 | } | |
147 | ||
148 | //_______________________________________________________________________ | |
149 | AliMUONDigitMaker & | |
150 | AliMUONDigitMaker::operator=(const AliMUONDigitMaker& rhs) | |
151 | { | |
152 | // | |
153 | // Protected assignement operator | |
154 | // | |
155 | if (this == &rhs) return *this; | |
156 | ||
157 | AliFatal("Not implemented."); | |
158 | ||
159 | return *this; | |
160 | } | |
161 | ||
162 | //__________________________________________________________________________ | |
163 | AliMUONDigitMaker::~AliMUONDigitMaker(void) | |
164 | { | |
165 | // | |
166 | // clean up | |
167 | // and time processing measure | |
168 | // | |
169 | delete fSegFactory; | |
170 | ||
171 | delete fRawStreamTracker; | |
172 | delete fRawStreamTrigger; | |
173 | ||
174 | delete fDigit; | |
175 | delete fLocalTrigger; | |
176 | delete fGlobalTrigger; | |
177 | ||
178 | delete fBusPatchManager; | |
179 | ||
180 | AliInfo(Form("Execution time for MUON tracker : R:%.2fs C:%.2fs", | |
181 | fTrackerTimer.RealTime(),fTrackerTimer.CpuTime())); | |
182 | AliInfo(Form(" Execution time for MUON tracker (mapping calls part) " | |
183 | ": R:%.2fs C:%.2fs", | |
184 | fMappingTimer.RealTime(),fMappingTimer.CpuTime())); | |
185 | AliInfo(Form("Execution time for MUON trigger : R:%.2fs C:%.2fs", | |
186 | fTriggerTimer.RealTime(),fTriggerTimer.CpuTime())); | |
187 | ||
188 | return; | |
189 | } | |
190 | ||
191 | //____________________________________________________________________ | |
192 | Int_t AliMUONDigitMaker::Raw2Digits(AliRawReader* rawReader) | |
193 | { | |
194 | // Main method to creates digit | |
195 | // for tracker | |
196 | // and trigger | |
197 | ||
198 | // generate digits | |
199 | ReadTrackerDDL(rawReader); | |
200 | ||
201 | // generate trigger | |
202 | ReadTriggerDDL(rawReader); | |
203 | ||
204 | return kTRUE; | |
205 | ||
206 | } | |
207 | ||
208 | //____________________________________________________________________ | |
209 | Int_t AliMUONDigitMaker::ReadTrackerDDL(AliRawReader* rawReader) | |
210 | { | |
211 | ||
212 | // reading tracker DDL | |
213 | // filling the TClonesArray in MUONData | |
214 | // | |
215 | fTrackerTimer.Start(kFALSE); | |
216 | ||
217 | // elex info | |
218 | Int_t buspatchId; | |
219 | UChar_t channelId; | |
220 | UShort_t manuId; | |
221 | Char_t parity; | |
222 | UShort_t charge; | |
223 | Int_t dataSize; | |
224 | ||
225 | AliMUONDDLTracker* ddlTracker = 0x0; | |
226 | AliMUONBlockHeader* blkHeader = 0x0; | |
227 | AliMUONDspHeader* dspHeader = 0x0; | |
228 | AliMUONBusStruct* busStruct = 0x0; | |
229 | ||
230 | ||
231 | fRawStreamTracker->SetReader(rawReader); | |
232 | ||
233 | while(fRawStreamTracker->NextDDL()) { | |
234 | ||
235 | ddlTracker = fRawStreamTracker->GetDDLTracker(); | |
236 | ||
237 | Int_t nBlock = ddlTracker->GetBlkHeaderEntries(); | |
238 | for(Int_t iBlock = 0; iBlock < nBlock ;iBlock++){ | |
239 | ||
240 | blkHeader = ddlTracker->GetBlkHeaderEntry(iBlock); | |
241 | ||
242 | Int_t nDsp = blkHeader->GetDspHeaderEntries(); | |
243 | ||
244 | for(Int_t iDsp = 0; iDsp < nDsp ;iDsp++){ //DSP loop | |
245 | ||
246 | dspHeader = blkHeader->GetDspHeaderEntry(iDsp); | |
247 | ||
248 | Int_t nBusPatch = dspHeader->GetBusPatchEntries(); | |
249 | ||
250 | for(Int_t iBusPatch = 0; iBusPatch < nBusPatch; iBusPatch++) { | |
251 | ||
252 | busStruct = dspHeader->GetBusPatchEntry(iBusPatch); | |
253 | ||
254 | dataSize = busStruct->GetLength(); | |
255 | buspatchId = busStruct->GetBusPatchId(); | |
256 | ||
257 | for (Int_t iData = 0; iData < dataSize; iData++) { | |
258 | ||
259 | // digits info | |
260 | parity = busStruct->GetParity(iData); // test later for parity | |
261 | manuId = busStruct->GetManuId(iData); | |
262 | channelId = busStruct->GetChannelId(iData); | |
263 | charge = busStruct->GetCharge(iData); | |
264 | // set charge | |
265 | fDigit->SetSignal(charge); | |
266 | fDigit->SetPhysicsSignal(charge); | |
267 | fDigit->SetADC(charge); | |
268 | ||
269 | // Get Back the hits at pads | |
270 | Int_t error = GetMapping(buspatchId,manuId,channelId,fDigit); | |
271 | if (error) continue; | |
272 | ||
273 | // debugging | |
274 | if (AliLog::GetGlobalDebugLevel() == 3) { | |
275 | Int_t padX = fDigit->PadX(); | |
276 | Int_t padY = fDigit->PadY(); | |
277 | Int_t iCath = fDigit->Cathode(); | |
278 | Int_t idDE = fDigit->DetElemId(); | |
279 | ||
280 | AliDebug(1,Form("output IdDE %d busPatchid %d PadX %d PadY %d iCath %d \n", | |
281 | idDE, buspatchId, padX, padY, iCath)); | |
282 | ||
283 | AliDebug(3,Form("idDE %d Padx %d Pady %d, Cath %d, charge %d", | |
284 | idDE, padX, padY, iCath, charge)); | |
285 | } | |
286 | ||
287 | // fill digits | |
288 | fMUONData->AddDigit(fRawStreamTracker->GetDDL()/2, *fDigit); | |
289 | ||
290 | } // iData | |
291 | } // iBusPatch | |
292 | } // iDsp | |
293 | } // iBlock | |
294 | } // NextDDL | |
295 | ||
296 | fTrackerTimer.Stop(); | |
297 | ||
298 | return kTRUE; | |
299 | } | |
300 | //____________________________________________________________________ | |
301 | Int_t AliMUONDigitMaker::GetMapping(Int_t busPatchId, UShort_t manuId, | |
302 | UChar_t channelId, AliMUONDigit* digit ) | |
303 | { | |
304 | // | |
305 | // mapping for tracker | |
306 | // | |
307 | fMappingTimer.Start(kFALSE); | |
308 | ||
309 | // getting DE from buspatch | |
310 | Int_t detElemId = fBusPatchManager->GetDEfromBus(busPatchId); | |
311 | AliDebug(3,Form("detElemId: %d busPatchId %d\n", detElemId, busPatchId)); | |
312 | ||
313 | AliMpVSegmentation* seg = fSegFactory->CreateMpSegmentationByElectronics(detElemId, manuId); | |
314 | AliMpPad pad = seg->PadByLocation(AliMpIntPair(manuId,channelId),kTRUE); | |
315 | ||
316 | if (!pad.IsValid()) | |
317 | { | |
318 | AliWarning(Form("No pad for detElemId: %d, busPatchId %d, manuId: %d, channelId: %d\n", | |
319 | detElemId, busPatchId, manuId, channelId)); | |
320 | fMappingTimer.Stop(); | |
321 | return kTRUE; | |
322 | } // return error | |
323 | ||
324 | // Getting padX, padY and cathode number. | |
325 | Int_t padX = pad.GetIndices().GetFirst(); | |
326 | Int_t padY = pad.GetIndices().GetSecond(); | |
327 | Int_t iCath = AliMpDEManager::GetCathod(detElemId,seg->PlaneType()); | |
328 | ||
329 | // storing into digits | |
330 | digit->SetPadX(padX); | |
331 | digit->SetPadY(padY); | |
332 | digit->SetCathode(iCath); | |
333 | digit->SetDetElemId(detElemId); | |
334 | digit->SetElectronics(manuId,channelId); | |
335 | ||
336 | AliDebug(3,Form("detElemId: %d, busPatchId %d, manuId: %d, channelId: %d, padx: %d pady %d\n", | |
337 | detElemId, busPatchId, manuId, channelId, padX, padY)); | |
338 | StdoutToAliDebug(3,digit->Print();); | |
339 | ||
340 | fMappingTimer.Stop(); | |
341 | return kFALSE; | |
342 | } | |
343 | ||
344 | //____________________________________________________________________ | |
345 | Int_t AliMUONDigitMaker::ReadTriggerDDL(AliRawReader* rawReader) | |
346 | { | |
347 | // reading tracker DDL | |
348 | // filling the TClonesArray in MUONData | |
349 | // | |
350 | ||
351 | AliMUONDDLTrigger* ddlTrigger = 0x0; | |
352 | AliMUONDarcHeader* darcHeader = 0x0; | |
353 | AliMUONRegHeader* regHeader = 0x0; | |
354 | AliMUONLocalStruct* localStruct = 0x0; | |
355 | ||
356 | Int_t loCircuit; | |
357 | ||
358 | fTriggerTimer.Start(kFALSE); | |
359 | ||
360 | fRawStreamTrigger->SetReader(rawReader); | |
361 | ||
362 | while(fRawStreamTrigger->NextDDL()) { | |
363 | ||
364 | ddlTrigger = fRawStreamTrigger->GetDDLTrigger(); | |
365 | darcHeader = ddlTrigger->GetDarcHeader(); | |
366 | ||
367 | // fill global trigger information | |
368 | if (darcHeader->GetGlobalFlag() == 2) { | |
369 | fGlobalTrigger->SetGlobalPattern(darcHeader->GetGlobalOutput()); | |
370 | fMUONData->AddGlobalTrigger(*fGlobalTrigger); | |
371 | } | |
372 | ||
373 | Int_t nReg = darcHeader->GetRegHeaderEntries(); | |
374 | ||
375 | for(Int_t iReg = 0; iReg < nReg ;iReg++){ //reg loop | |
376 | ||
377 | regHeader = darcHeader->GetRegHeaderEntry(iReg); | |
378 | ||
379 | Int_t nLocal = regHeader->GetLocalEntries(); | |
380 | ||
381 | for(Int_t iLocal = 0; iLocal < nLocal; iLocal++) { | |
382 | ||
383 | localStruct = regHeader->GetLocalEntry(iLocal); | |
384 | ||
385 | if (localStruct->GetTriggerY() == 0) { | |
386 | loCircuit = localStruct->GetId()+ 16*regHeader->GetId() | |
387 | + 128*fRawStreamTrigger->GetDDL(); | |
388 | ||
389 | // fill local trigger | |
390 | fLocalTrigger->SetLocalStruct(loCircuit, *localStruct); | |
391 | ||
392 | fMUONData->AddLocalTrigger(*fLocalTrigger); | |
393 | } // if triggerY | |
394 | } // iLocal | |
395 | } // iReg | |
396 | } // NextDDL | |
397 | ||
398 | fTriggerTimer.Stop(); | |
399 | ||
400 | return kTRUE; | |
401 | ||
402 | } | |
403 |