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