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516d3280 | 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 | /* $Id$ */ | |
17 | ||
18 | //*-- Author: Rachid Guernane (LPCCFd) | |
f4678817 | 19 | //* Manager class for muon trigger electronics |
20 | //* Client of trigger board classes | |
21 | //* | |
22 | //* | |
516d3280 | 23 | |
24 | #include "AliMUONTriggerElectronics.h" | |
25 | #include "AliMUONTriggerCrate.h" | |
f1e8d46c | 26 | #include "AliMUONTriggerCrateStore.h" |
516d3280 | 27 | #include "AliMUONConstants.h" |
28 | #include "AliMUONLocalTriggerBoard.h" | |
29 | #include "AliMUONRegionalTriggerBoard.h" | |
30 | #include "AliMUONGlobalTriggerBoard.h" | |
31 | #include "AliMUONLocalTrigger.h" | |
47dc4ee7 | 32 | #include "AliMUONRegionalTrigger.h" |
516d3280 | 33 | #include "AliMUONGlobalTrigger.h" |
8af755f4 | 34 | #include "AliMUON.h" |
516d3280 | 35 | #include "AliMUONData.h" |
36 | #include "AliMUONDigit.h" | |
8af755f4 | 37 | #include "AliMUONSegmentation.h" |
4c0f0f5d | 38 | #include "AliMUONCalibrationData.h" |
39 | #include "AliMUONVCalibParam.h" | |
516d3280 | 40 | |
f4678817 | 41 | #include "AliMpVSegmentation.h" |
42 | ||
43 | #include "AliLog.h" | |
44 | #include "AliLoader.h" | |
45 | #include "AliRun.h" | |
46 | ||
47 | //#include "Riostream.h" | |
48 | #include "TBits.h" | |
516d3280 | 49 | #include "TSystem.h" |
50 | ||
63ed9c6b | 51 | ClassImp(AliMUONTriggerElectronics) |
52 | ||
516d3280 | 53 | //___________________________________________ |
4c0f0f5d | 54 | AliMUONTriggerElectronics::AliMUONTriggerElectronics(AliMUONData *Data, AliMUONCalibrationData* calibData) |
516d3280 | 55 | : TTask("AliMUONTriggerElectronics", |
56 | "From trigger digits to Local and Global Trigger objects"), | |
f1e8d46c | 57 | fCrates(new AliMUONTriggerCrateStore), |
516d3280 | 58 | fGlobalTriggerBoard(new AliMUONGlobalTriggerBoard), |
516d3280 | 59 | fMUONData(Data) |
60 | { | |
f4678817 | 61 | //* CONSTRUCTOR |
62 | //* | |
516d3280 | 63 | if (!fMUONData) |
64 | { | |
65 | AliFatal("NO MUON TRIGGER DATA"); | |
66 | } | |
67 | ||
f1e8d46c | 68 | SetDataSource(); |
69 | Factory(calibData); | |
70 | LoadMasks(calibData); | |
516d3280 | 71 | } |
72 | ||
884a73f1 | 73 | //______________________________________________________________________________ |
74 | AliMUONTriggerElectronics::AliMUONTriggerElectronics(const AliMUONTriggerElectronics& right) | |
75 | : TTask(right) | |
76 | { | |
77 | /// Protected copy constructor (not implemented) | |
78 | ||
79 | AliFatal("Copy constructor not provided."); | |
80 | } | |
81 | ||
516d3280 | 82 | //___________________________________________ |
83 | AliMUONTriggerElectronics::~AliMUONTriggerElectronics() | |
84 | { | |
f4678817 | 85 | //* DESTRUCTOR |
86 | //* | |
516d3280 | 87 | delete fGlobalTriggerBoard; |
88 | delete fCrates; | |
89 | } | |
90 | ||
884a73f1 | 91 | //______________________________________________________________________________ |
92 | AliMUONTriggerElectronics& | |
93 | AliMUONTriggerElectronics::operator=(const AliMUONTriggerElectronics& right) | |
94 | { | |
95 | /// Protected assignement operator (not implemented) | |
96 | ||
97 | // check assignement to self | |
98 | if (this == &right) return *this; | |
99 | ||
100 | AliFatal("Assignement operator not provided."); | |
101 | ||
102 | return *this; | |
103 | } | |
104 | ||
516d3280 | 105 | //___________________________________________ |
4c0f0f5d | 106 | void AliMUONTriggerElectronics::Factory(AliMUONCalibrationData* calibData) |
516d3280 | 107 | { |
f1e8d46c | 108 | //* BUILD ALL ELECTRONICS |
109 | //* | |
110 | ||
111 | fCrates->ReadFromFile(gSystem->ExpandPathName(fSourceFileName.Data())); | |
112 | ||
113 | if ( !calibData ) return; | |
114 | ||
115 | AliMUONTriggerLut* lut = calibData->TriggerLut(); | |
116 | ||
117 | if (!lut) return; | |
118 | ||
119 | AliMUONLocalTriggerBoard* localBoard; | |
120 | ||
121 | fCrates->FirstLocalBoard(); | |
122 | ||
123 | while ( (localBoard=fCrates->NextLocalBoard()) ) | |
124 | { | |
125 | localBoard->SetLUT(lut); | |
126 | } | |
8af755f4 | 127 | } |
516d3280 | 128 | |
8af755f4 | 129 | //___________________________________________ |
130 | void AliMUONTriggerElectronics::FeedM() | |
131 | { | |
f4678817 | 132 | //* FILL INPUTS |
133 | //* | |
8af755f4 | 134 | for (Int_t ichamber=10; ichamber<14; ichamber++) |
135 | { | |
f4678817 | 136 | TClonesArray *muonDigits = fMUONData->Digits(ichamber); |
137 | Int_t ndigits = muonDigits->GetEntriesFast(); | |
8af755f4 | 138 | |
8af755f4 | 139 | for (Int_t digit=0; digit<ndigits; digit++) |
140 | { | |
f4678817 | 141 | AliMUONDigit *mdig = static_cast<AliMUONDigit*>(muonDigits->UncheckedAt(digit)); |
8af755f4 | 142 | |
143 | // CHECKME ! The TrackCharge is not ok with new digitizerV3 ! | |
144 | // for (Int_t ichg=0; ichg<10; ichg++) schg += mdig->TrackCharge(ichg); | |
145 | // assert(schg==mdig->Signal()); | |
146 | Int_t schg = mdig->Signal(); | |
516d3280 | 147 | |
8af755f4 | 148 | // APPLY CONDITION ON SOFT BACKGROUND |
149 | Int_t tchg = schg - (Int_t(schg/10))*10; | |
516d3280 | 150 | |
8af755f4 | 151 | if (schg<=10 || tchg>0) |
516d3280 | 152 | { |
8af755f4 | 153 | // mdig->Print(); |
516d3280 | 154 | |
8af755f4 | 155 | Int_t digitindex = digit; |
156 | Int_t detElemId = mdig->DetElemId(); | |
157 | Int_t cathode = mdig->Cathode(); | |
158 | ||
159 | const AliMpVSegmentation *seg = ((AliMUON*)gAlice->GetDetector("MUON"))->GetSegmentation()->GetMpSegmentation(detElemId,cathode); | |
160 | ||
161 | Int_t ix = mdig->PadX(), iy = mdig->PadY(); | |
162 | ||
163 | AliDebug(3,Form("cathode %d ix %d iy %d ",cathode,ix,iy)); | |
164 | ||
165 | AliMpPad pad = seg->PadByIndices(AliMpIntPair(ix,iy),kTRUE); | |
166 | ||
167 | for (Int_t i=0; i<pad.GetNofLocations(); i++) | |
168 | { | |
169 | AliMpIntPair location = pad.GetLocation(i); | |
170 | ||
171 | Int_t nboard = location.GetFirst(); | |
172 | ||
173 | Int_t ibitxy = location.GetSecond(); | |
174 | ||
f1e8d46c | 175 | AliMUONLocalTriggerBoard *b = fCrates->LocalBoard(nboard); |
8af755f4 | 176 | |
8af755f4 | 177 | if (b) |
178 | { | |
179 | if (cathode && b->GetSwitch(6)) ibitxy += 8; | |
180 | ||
8af755f4 | 181 | b->SetbitM(ibitxy,cathode,ichamber-10); |
182 | ||
183 | DigitFiredCircuit(b->GetI(), cathode, ichamber, digitindex); | |
184 | } | |
f1e8d46c | 185 | else |
186 | { | |
187 | AliError(Form("Could not get local board number %d",b->GetNumber())); | |
188 | } | |
8af755f4 | 189 | } |
190 | } | |
516d3280 | 191 | } |
192 | } | |
8af755f4 | 193 | |
194 | // Particular case of the columns with 22 local boards (2R(L) 3R(L)) | |
195 | AliMUONTriggerCrate *crate = 0x0; TObjArray *bs = 0x0; | |
196 | ||
197 | char *scratess[4] = { "2R", "2L", "3L", "3R"}; | |
198 | char *scratesd[4] = {"2-3R", "2-3L", "2-3L", "2-3R"}; | |
199 | Int_t slotf[4] = { 2, 2, 10, 10}; | |
200 | Int_t slotd[4] = { 1, 1, 9, 9}; | |
201 | ||
202 | for (Int_t i=0; i<4; i++) | |
203 | { | |
f1e8d46c | 204 | crate = fCrates->Crate(scratess[i]); |
8af755f4 | 205 | bs = crate->Boards(); |
206 | AliMUONLocalTriggerBoard *desybb = (AliMUONLocalTriggerBoard*)bs->At(14); | |
207 | AliMUONLocalTriggerBoard *fromcb = (AliMUONLocalTriggerBoard*)bs->At(15); | |
208 | AliMUONLocalTriggerBoard *desxbb = (AliMUONLocalTriggerBoard*)bs->At(16); | |
209 | ||
f1e8d46c | 210 | crate = fCrates->Crate(scratesd[i]); |
8af755f4 | 211 | bs = crate->Boards(); |
212 | AliMUONLocalTriggerBoard *frombb = (AliMUONLocalTriggerBoard*)bs->At(slotf[i]); | |
213 | AliMUONLocalTriggerBoard *desycb = (AliMUONLocalTriggerBoard*)bs->At(slotd[i]); | |
214 | ||
215 | UShort_t cX[2]; | |
216 | ||
217 | // COPY X3-4 FROM BOARD 2 OF CRATE 2-3 TO BOARD 16 OF CRATE 2 | |
218 | // COPY X3-4 FROM BOARD 10 OF CRATE 2-3 TO BOARD 16 OF CRATE 3 | |
219 | frombb->GetX34(cX); desxbb->SetX34(cX); | |
220 | ||
221 | // COPY X3-4 FROM BOARD 15 OF CRATE 2 TO BOARD 1 OF CRATE 2-3 | |
222 | // COPY X3-4 FROM BOARD 15 OF CRATE 3 TO BOARD 9 OF CRATE 2-3 | |
223 | fromcb->GetX34(cX); desycb->SetX34(cX); | |
224 | ||
225 | UShort_t cY[4]; | |
226 | ||
227 | desybb->GetY(cY); frombb->SetY(cY); | |
228 | ||
229 | frombb->GetY(cY); desxbb->SetY(cY); | |
230 | fromcb->GetY(cY); desycb->SetY(cY); | |
231 | } | |
232 | ||
516d3280 | 233 | // FILL UP/DOWN OF CURRENT BOARD (DONE VIA J3 BUS IN REAL LIFE) |
f1e8d46c | 234 | AliMUONTriggerCrate* cr; |
235 | ||
236 | fCrates->FirstCrate(); | |
237 | ||
238 | while ( ( cr = fCrates->NextCrate() ) ) | |
516d3280 | 239 | { |
8af755f4 | 240 | TObjArray *boards = cr->Boards(); |
241 | ||
516d3280 | 242 | for (Int_t j=1; j<boards->GetEntries()-1; j++) |
243 | { | |
244 | TObject *o = boards->At(j); | |
8af755f4 | 245 | |
516d3280 | 246 | if (!o) break; |
8af755f4 | 247 | |
516d3280 | 248 | AliMUONLocalTriggerBoard *currboard = (AliMUONLocalTriggerBoard*)o; |
8af755f4 | 249 | |
516d3280 | 250 | AliMUONLocalTriggerBoard *neighbour = (AliMUONLocalTriggerBoard*)boards->At(j+1); |
8af755f4 | 251 | |
516d3280 | 252 | UShort_t cXY[2][4]; |
8af755f4 | 253 | |
516d3280 | 254 | if (j==1) {neighbour->GetXY(cXY); currboard->SetXYU(cXY);} |
8af755f4 | 255 | |
516d3280 | 256 | // LAST BOARD IN THE CRATE HAS NO UP EXCEPT FOR CRATES 2 & 3 |
257 | if (j<boards->GetEntries()-2) | |
258 | { | |
259 | AliMUONLocalTriggerBoard *nextboard = (AliMUONLocalTriggerBoard*)boards->At(j+2); | |
8af755f4 | 260 | |
516d3280 | 261 | currboard->GetXY(cXY); neighbour->SetXYD(cXY); |
262 | nextboard->GetXY(cXY); neighbour->SetXYU(cXY); | |
8af755f4 | 263 | |
516d3280 | 264 | if (j==boards->GetEntries()-3) {neighbour->GetXY(cXY); nextboard->SetXYD(cXY);} |
265 | } | |
266 | } | |
267 | } | |
516d3280 | 268 | } |
516d3280 | 269 | |
270 | //___________________________________________ | |
271 | void AliMUONTriggerElectronics::Feed(UShort_t pattern[2][4]) | |
272 | { | |
f1e8d46c | 273 | //* FILL INPUTS |
274 | //* | |
275 | AliMUONTriggerCrate* cr; | |
276 | ||
277 | fCrates->FirstCrate(); | |
278 | ||
279 | while ( ( cr = fCrates->NextCrate() ) ) | |
280 | { | |
281 | TObjArray *boards = cr->Boards(); | |
282 | ||
283 | for (Int_t j=1; j<boards->GetEntries(); j++) | |
284 | { | |
285 | TObject *o = boards->At(j); | |
286 | ||
287 | if (!o) break; | |
288 | ||
289 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
290 | ||
291 | board->SetXY(pattern); | |
292 | } | |
516d3280 | 293 | } |
294 | } | |
295 | ||
296 | //___________________________________________ | |
297 | void AliMUONTriggerElectronics::DumpOS() | |
298 | { | |
f4678817 | 299 | //* DUMP IN THE OLD WAY |
300 | //* | |
516d3280 | 301 | for (Int_t i=0;i<234;i++) |
302 | { | |
f1e8d46c | 303 | AliMUONLocalTriggerBoard *board = fCrates->LocalBoard(i); |
516d3280 | 304 | |
8af755f4 | 305 | if (board) board->Scan("ALL"); |
516d3280 | 306 | } |
307 | } | |
308 | ||
309 | //___________________________________________ | |
310 | void AliMUONTriggerElectronics::Scan(Option_t *option) | |
311 | { | |
f1e8d46c | 312 | //* SCAN |
313 | //* | |
516d3280 | 314 | |
f1e8d46c | 315 | AliMUONTriggerCrate* cr; |
316 | ||
317 | fCrates->FirstCrate(); | |
318 | ||
319 | while ( ( cr = fCrates->NextCrate() ) ) | |
320 | { | |
321 | TObjArray *boards = cr->Boards(); | |
322 | ||
323 | for (Int_t j=0; j<boards->GetEntries(); j++) | |
324 | { | |
325 | TObject *o = boards->At(j); | |
326 | ||
327 | TString op = option; | |
328 | ||
329 | Bool_t cdtion = kFALSE; | |
330 | ||
331 | if (op.Contains("LOCAL")) cdtion = o->IsA() == AliMUONLocalTriggerBoard::Class(); | |
332 | if (op.Contains("REGIONAL")) cdtion = o->IsA() == AliMUONRegionalTriggerBoard::Class(); | |
333 | if (op.Contains("GLOBAL")) cdtion = o->IsA() == AliMUONGlobalTriggerBoard::Class(); | |
334 | ||
335 | if (!o || !cdtion) continue; | |
336 | ||
337 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
338 | ||
339 | board->Scan(); | |
340 | } | |
341 | } | |
516d3280 | 342 | } |
343 | ||
344 | //___________________________________________ | |
345 | void AliMUONTriggerElectronics::Reset() | |
346 | { | |
f1e8d46c | 347 | //* RESET |
348 | //* | |
349 | ||
350 | AliMUONTriggerCrate* cr; | |
351 | ||
352 | fCrates->FirstCrate(); | |
353 | ||
354 | while ( ( cr = fCrates->NextCrate() ) ) | |
516d3280 | 355 | { |
516d3280 | 356 | TObjArray *boards = cr->Boards(); |
357 | ||
358 | for (Int_t j=0; j<boards->GetEntries(); j++) | |
359 | { | |
360 | AliMUONTriggerBoard *b = (AliMUONTriggerBoard*)boards->At(j); | |
361 | ||
362 | if (b) b->Reset(); | |
363 | } | |
364 | } | |
365 | } | |
366 | ||
4c0f0f5d | 367 | //_______________________________________________________________________ |
368 | void AliMUONTriggerElectronics::LoadMasks(AliMUONCalibrationData* calibData) | |
369 | { | |
370 | // LOAD MASKS FROM CDB | |
371 | ||
372 | ||
373 | // SET MASKS | |
f1e8d46c | 374 | |
375 | AliMUONTriggerCrate* cr; | |
376 | ||
377 | fCrates->FirstCrate(); | |
378 | ||
379 | Int_t irb(0); | |
380 | ||
381 | while ( ( cr = fCrates->NextCrate() ) ) | |
382 | { | |
4c0f0f5d | 383 | TObjArray *boards = cr->Boards(); |
384 | ||
385 | AliMUONRegionalTriggerBoard *regb = | |
386 | (AliMUONRegionalTriggerBoard*)boards->At(0); | |
387 | ||
f1e8d46c | 388 | AliMUONVCalibParam* regionalBoardMasks = calibData->RegionalTriggerBoardMasks(irb); |
4c0f0f5d | 389 | |
390 | for ( Int_t i = 0; i < regionalBoardMasks->Size(); ++i ) | |
391 | { | |
392 | UShort_t rmask = static_cast<UShort_t>(regionalBoardMasks->ValueAsInt(i) & 0x3F); | |
393 | regb->Mask(i,rmask); | |
394 | } | |
395 | ||
396 | for (Int_t j=1; j<boards->GetEntries(); j++) | |
397 | { | |
398 | AliMUONLocalTriggerBoard *b = (AliMUONLocalTriggerBoard*)boards->At(j); | |
399 | ||
400 | Int_t cardNumber = b->GetNumber(); | |
401 | ||
402 | if (cardNumber) // interface board are not interested | |
403 | { | |
404 | AliMUONVCalibParam* localBoardMasks = calibData->LocalTriggerBoardMasks(cardNumber); | |
405 | for ( Int_t i = 0; i < localBoardMasks->Size(); ++i ) | |
406 | { | |
407 | UShort_t lmask = static_cast<UShort_t>(localBoardMasks->ValueAsInt(i) & 0xFFFF); | |
408 | b->Mask(i,lmask); | |
409 | } | |
410 | } | |
411 | } | |
f1e8d46c | 412 | ++irb; |
4c0f0f5d | 413 | } |
414 | ||
415 | AliMUONVCalibParam* globalBoardMasks = calibData->GlobalTriggerBoardMasks(); | |
416 | for ( Int_t i = 0; i < globalBoardMasks->Size(); ++i ) | |
417 | { | |
418 | UShort_t gmask = static_cast<UShort_t>(globalBoardMasks->ValueAsInt(i) & 0xFFF); | |
419 | fGlobalTriggerBoard->Mask(i,gmask); | |
420 | } | |
421 | } | |
422 | ||
423 | ||
516d3280 | 424 | //___________________________________________ |
425 | void AliMUONTriggerElectronics::LocalResponse() | |
426 | { | |
f1e8d46c | 427 | // INTERFACE BOARDS |
516d3280 | 428 | struct crates_t |
f1e8d46c | 429 | { |
430 | TString name; | |
431 | Int_t slots[5]; | |
432 | Int_t ns; | |
433 | } crate[6]; | |
516d3280 | 434 | |
435 | crate[0].name = "2R"; crate[0].ns = 1; crate[0].slots[0] = 16; | |
436 | crate[1].name = "2L"; crate[1].ns = 1; crate[1].slots[0] = 16; | |
437 | crate[2].name = "3L"; crate[2].ns = 1; crate[2].slots[0] = 16; | |
438 | crate[3].name = "3R"; crate[3].ns = 1; crate[3].slots[0] = 16; | |
439 | crate[4].name = "2-3R"; crate[4].ns = 2; crate[4].slots[0] = 1; crate[4].slots[1] = 9; | |
440 | crate[5].name = "2-3L"; crate[5].ns = 2; crate[5].slots[0] = 1; crate[5].slots[1] = 9; | |
441 | ||
f1e8d46c | 442 | AliMUONTriggerCrate* cr; |
443 | ||
444 | fCrates->FirstCrate(); | |
445 | ||
446 | while ( ( cr = fCrates->NextCrate() ) ) | |
447 | { | |
448 | Int_t iib = -1; | |
449 | ||
450 | for (Int_t icr=0; icr<6; icr++) | |
451 | { | |
516d3280 | 452 | const char *n = (crate[icr].name).Data(); |
453 | ||
f1e8d46c | 454 | AliMUONTriggerCrate *dcr = fCrates->Crate(n); |
455 | ||
456 | // THIS CRATE CONTAINS AN INTERFACE BOARD | |
457 | if ( dcr && !strcmp(cr->GetName(),dcr->GetName()) ) iib = icr; | |
458 | } | |
459 | ||
460 | TObjArray *boards = cr->Boards(); | |
461 | ||
462 | AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
463 | ||
464 | UShort_t thisl[16]; for (Int_t j=0; j<16; j++) thisl[j] = 0; | |
465 | ||
466 | for (Int_t j=1; j<boards->GetEntries(); j++) | |
467 | { | |
468 | TObject *o = boards->At(j); | |
469 | ||
470 | if (!o) break; | |
471 | ||
472 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
473 | ||
474 | if (board) | |
475 | { | |
476 | board->Response(); | |
516d3280 | 477 | |
f1e8d46c | 478 | UShort_t tmp = board->GetResponse(); |
479 | ||
480 | // CRATE CONTAINING INTERFACE BOARD | |
481 | if ( iib>-1 ) | |
482 | { | |
483 | for (Int_t iid = 0; iid<crate[iib].ns; iid++) | |
516d3280 | 484 | { |
f1e8d46c | 485 | if ( j == crate[iib].slots[iid] ) |
516d3280 | 486 | { |
f1e8d46c | 487 | if ( tmp != 0 ) |
488 | AliWarning(Form("Interface board %s in slot %d of crate %s has a non zero response", | |
489 | board->GetName(),j,cr->GetName())); | |
516d3280 | 490 | } |
491 | } | |
f1e8d46c | 492 | } |
493 | ||
494 | thisl[j-1] = tmp; | |
516d3280 | 495 | } |
f1e8d46c | 496 | } |
497 | ||
498 | regb->SetLocalResponse(thisl); | |
499 | } | |
516d3280 | 500 | } |
501 | ||
502 | //___________________________________________ | |
503 | void AliMUONTriggerElectronics::RegionalResponse() | |
504 | { | |
f1e8d46c | 505 | /// Compute the response for all regional cards. |
506 | AliMUONTriggerCrate* cr; | |
507 | ||
508 | fCrates->FirstCrate(); | |
509 | ||
510 | while ( ( cr = fCrates->NextCrate() ) ) | |
511 | { | |
516d3280 | 512 | TObjArray *boards = cr->Boards(); |
513 | ||
514 | AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
515 | ||
516 | if (regb) | |
517 | { | |
518 | regb->Response(); | |
516d3280 | 519 | } |
520 | } | |
521 | } | |
522 | ||
523 | //___________________________________________ | |
524 | void AliMUONTriggerElectronics::GlobalResponse() | |
525 | { | |
f1e8d46c | 526 | /// Compute the global response |
516d3280 | 527 | |
f1e8d46c | 528 | UShort_t regional[16]; |
529 | ||
530 | AliMUONTriggerCrate* cr; | |
531 | ||
532 | fCrates->FirstCrate(); | |
533 | Int_t irb(0); | |
534 | ||
535 | if ( !fCrates->NumberOfCrates() >= 16 ) | |
536 | { | |
537 | AliFatal(Form("Something is wrong : too many crates %d", | |
538 | fCrates->NumberOfCrates())); | |
539 | } | |
540 | ||
541 | while ( ( cr = fCrates->NextCrate() ) ) | |
542 | { | |
543 | AliMUONTriggerBoard* rb = | |
544 | static_cast<AliMUONTriggerBoard*>(cr->Boards()->At(0)); | |
545 | regional[irb] = rb->GetResponse(); | |
546 | ++irb; | |
547 | } | |
548 | ||
549 | fGlobalTriggerBoard->SetRegionalResponse(regional); | |
550 | fGlobalTriggerBoard->Response(); | |
516d3280 | 551 | } |
552 | ||
553 | //___________________________________________ | |
554 | void AliMUONTriggerElectronics::BoardName(Int_t ix, Int_t iy, char *name) | |
555 | { | |
f4678817 | 556 | //* BOARD NAME FROM PAD INFO (OLD MAPPING) |
557 | //* | |
516d3280 | 558 | TString s = (ix>0) ? "R" : "L"; |
559 | ||
560 | Int_t board = iy / 16, bid[4] = {12,34,56,78}; | |
561 | ||
562 | ix = abs(ix); | |
563 | ||
564 | Int_t line = ix / 10, column = ix - 10 * line; | |
565 | ||
566 | // old scheme: line==1 is line==9 | |
567 | line -= 9; line = TMath::Abs(line); line++; | |
568 | ||
569 | sprintf(name,"%sC%dL%dB%d", s.Data(), column, line, bid[board]); | |
570 | ||
571 | AliDebug(3, Form("Strip ( %d , %d ) connected to board %s ", ix, iy, name)); | |
572 | } | |
573 | ||
516d3280 | 574 | //___________________________________________ |
575 | void AliMUONTriggerElectronics::BuildName(Int_t icirc, char name[20]) | |
576 | { | |
f4678817 | 577 | //* GET BOARD NAME FROM OLD NUMBERING |
578 | //* | |
579 | const Int_t kCircuitId[234] = | |
516d3280 | 580 | { |
581 | 111, 121, 131, 141, 151, 161, 171, | |
582 | 211, 212, 221, 222, 231, 232, 241, 242, 251, 252, 261, 262, 271, | |
583 | 311, 312, 321, 322, 331, 332, 341, 342, 351, 352, 361, 362, 371, | |
584 | 411, 412, 413, 421, 422, 423, 424, 431, 432, 433, 434, 441, 442, 451, 452, 461, 462, 471, | |
585 | 521, 522, 523, 524, 531, 532, 533, 534, 541, 542, 551, 552, 561, 562, 571, | |
586 | 611, 612, 613, 621, 622, 623, 624, 631, 632, 633, 634, 641, 642, 651, 652, 661, 662, 671, | |
587 | 711, 712, 721, 722, 731, 732, 741, 742, 751, 752, 761, 762, 771, | |
588 | 811, 812, 821, 822, 831, 832, 841, 842, 851, 852, 861, 862, 871, | |
589 | 911, 921, 931, 941, 951, 961, 971, | |
590 | -111, -121, -131, -141, -151, -161, -171, | |
591 | -211, -212, -221, -222, -231, -232, -241, -242, -251, -252, -261, -262, -271, | |
592 | -311, -312, -321, -322, -331, -332, -341, -342, -351, -352, -361, -362, -371, | |
593 | -411, -412, -413, -421, -422, -423, -424, -431, -432, -433, -434, -441, -442, -451, -452, -461, -462, -471, | |
594 | -521, -522, -523, -524, -531, -532, -533, -534, -541, -542, -551, -552, -561, -562, -571, | |
595 | -611, -612, -613, -621, -622, -623, -624, -631, -632, -633, -634, -641, -642, -651, -652, -661, -662, -671, | |
596 | -711, -712, -721, -722, -731, -732, -741, -742, -751, -752, -761, -762, -771, | |
597 | -811, -812, -821, -822, -831, -832, -841, -842, -851, -852, -861, -862, -871, | |
598 | -911, -921, -931, -941, -951, -961, -971 | |
599 | }; | |
600 | ||
601 | Int_t b[4] = {12, 34, 56, 78}; | |
602 | ||
f4678817 | 603 | Int_t code = TMath::Abs(kCircuitId[icirc]); |
516d3280 | 604 | |
f4678817 | 605 | Int_t lL = code / 100; |
516d3280 | 606 | |
f4678817 | 607 | Int_t cC = ( code - 100 * lL ) / 10; |
516d3280 | 608 | |
f4678817 | 609 | Int_t bB = code - 100 * lL - 10 * cC; |
516d3280 | 610 | |
f4678817 | 611 | const char *side = (kCircuitId[icirc]>0) ? "R" : "L"; |
516d3280 | 612 | |
f4678817 | 613 | // lL=1 AT TOP |
614 | lL -= 9; lL = abs(lL); lL++; | |
516d3280 | 615 | |
f4678817 | 616 | sprintf(name,"%sC%dL%dB%d",side,cC,lL,b[bB-1]); |
516d3280 | 617 | } |
618 | ||
619 | //_______________________________________________________________________ | |
620 | void | |
621 | AliMUONTriggerElectronics::Exec(Option_t*) | |
622 | { | |
f4678817 | 623 | //* |
624 | //* | |
516d3280 | 625 | Digits2Trigger(); |
626 | } | |
627 | ||
628 | //_______________________________________________________________________ | |
629 | void AliMUONTriggerElectronics::Trigger() | |
630 | { | |
f4678817 | 631 | //* |
632 | //* | |
8af755f4 | 633 | FeedM(); |
516d3280 | 634 | LocalResponse(); |
635 | RegionalResponse(); | |
636 | GlobalResponse(); | |
637 | } | |
516d3280 | 638 | |
516d3280 | 639 | //_______________________________________________________________________ |
640 | void AliMUONTriggerElectronics::Digits2Trigger() | |
641 | { | |
f1e8d46c | 642 | /// Main method to go from digits to trigger decision |
516d3280 | 643 | |
47dc4ee7 | 644 | AliMUONRegionalTrigger *pRegTrig = new AliMUONRegionalTrigger(); |
645 | ||
f1e8d46c | 646 | ClearDigitNumbers(); |
647 | ||
648 | fMUONData->ResetTrigger(); | |
649 | ||
650 | // RUN THE FULL BEE CHAIN | |
651 | Trigger(); | |
652 | // DumpOS(); | |
8af755f4 | 653 | |
f1e8d46c | 654 | AliMUONTriggerCrate* cr; |
655 | ||
656 | fCrates->FirstCrate(); | |
657 | ||
658 | while ( ( cr = fCrates->NextCrate() ) ) | |
659 | { | |
660 | TObjArray *boards = cr->Boards(); | |
47dc4ee7 | 661 | |
662 | UInt_t regInpLpt = 0; | |
663 | UInt_t regInpHpt = 0; | |
664 | UShort_t localMask = 0x0; | |
665 | ||
666 | AliMUONRegionalTriggerBoard *regBoard = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
667 | ||
668 | for (Int_t j = 1; j < boards->GetEntries(); j++) | |
f1e8d46c | 669 | { |
670 | TObject *o = boards->At(j); | |
671 | ||
672 | if (!o) break; | |
673 | ||
674 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
675 | ||
676 | if (board) | |
677 | { | |
678 | // L0 TRIGGER | |
679 | if (board->Triggered()) | |
680 | { | |
681 | Int_t localtr[15] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ,0}; | |
682 | ||
683 | Int_t icirc = board->GetNumber(); | |
684 | ||
685 | localtr[0] = icirc; | |
686 | localtr[1] = board->GetStripX11(); | |
687 | localtr[2] = board->GetDev(); | |
688 | localtr[3] = board->GetStripY11(); | |
689 | ||
690 | // SAVE LUT OUTPUT | |
691 | UShort_t response = board->GetResponse(); | |
692 | localtr[4] = (response & 12) >> 2; | |
693 | localtr[5] = (response & 48) >> 4; | |
694 | localtr[6] = (response & 3); | |
47dc4ee7 | 695 | |
696 | // calculates regional inputs from local for the moment | |
697 | UInt_t hPt = (response >> 4) & 0x3; | |
698 | UInt_t lPt = (response >> 2) & 0x3; | |
699 | ||
700 | regInpHpt |= hPt << (30 - (j-1)*2); | |
701 | regInpLpt |= lPt << (30 - (j-1)*2); | |
702 | localMask |= (0x1 << (j-1)); // local mask | |
703 | ||
704 | ||
f1e8d46c | 705 | TBits rrr; |
706 | rrr.Set(6,&response); | |
707 | ||
708 | // SAVE BIT PATTERN | |
709 | localtr[7] = board->GetXY(0,0); | |
710 | localtr[8] = board->GetXY(0,1); | |
711 | localtr[9] = board->GetXY(0,2); | |
712 | localtr[10] = board->GetXY(0,3); | |
713 | ||
714 | localtr[11] = board->GetXY(1,0); | |
715 | localtr[12] = board->GetXY(1,1); | |
716 | localtr[13] = board->GetXY(1,2); | |
717 | localtr[14] = board->GetXY(1,3); | |
718 | ||
719 | // ADD A NEW LOCAL TRIGGER | |
720 | AliMUONLocalTrigger *pLocTrig = new AliMUONLocalTrigger(localtr, fDigitNumbers[icirc]); | |
721 | ||
722 | fMUONData->AddLocalTrigger(*pLocTrig); | |
47dc4ee7 | 723 | delete pLocTrig; |
f1e8d46c | 724 | } |
516d3280 | 725 | } |
f1e8d46c | 726 | } |
47dc4ee7 | 727 | pRegTrig->SetLocalOutput(regInpLpt, 0); |
728 | pRegTrig->SetLocalOutput(regInpHpt, 1); | |
729 | pRegTrig->SetLocalMask(localMask); | |
730 | pRegTrig->SetOutput((regBoard->GetResponse() >> 4) & 0xF); // to be uniformized (oct06 ?) | |
731 | ||
732 | fMUONData->AddRegionalTrigger(*pRegTrig); | |
733 | ||
f1e8d46c | 734 | } |
47dc4ee7 | 735 | delete pRegTrig; |
f1e8d46c | 736 | |
737 | // GLOBAL TRIGGER INFORMATION: [0] -> LOW PT | |
738 | // [1] -> HIGH PT | |
739 | // [2] -> ALL PT | |
740 | Int_t globalSinglePlus[3], globalSingleMinus[3], globalSingleUndef[3]; | |
741 | Int_t globalPairUnlike[3], globalPairLike[3]; | |
742 | ||
743 | UShort_t global = fGlobalTriggerBoard->GetResponse(); | |
744 | ||
745 | globalPairUnlike[0] = (global & 16) >> 4; | |
746 | globalPairUnlike[1] = (global & 256) >> 8; | |
747 | globalPairUnlike[2] = (global & 1); | |
748 | ||
749 | globalPairLike[0] = (global & 32) >> 5; | |
750 | globalPairLike[1] = (global & 512) >> 9; | |
751 | globalPairLike[2] = (global & 2) >> 1; | |
752 | ||
753 | globalSinglePlus[0] = ((global & 192) >> 6) == 2; | |
754 | globalSinglePlus[1] = ((global & 3072) >> 10) == 2; | |
755 | globalSinglePlus[2] = ((global & 12) >> 2) == 2; | |
756 | ||
757 | globalSingleMinus[0] = ((global & 192) >> 6) == 1; | |
758 | globalSingleMinus[1] = ((global & 3072) >> 10) == 1; | |
759 | globalSingleMinus[2] = ((global & 12) >> 2) == 1; | |
760 | ||
761 | globalSingleUndef[0] = ((global & 192) >> 6) == 3; | |
762 | globalSingleUndef[1] = ((global & 3072) >> 10) == 3; | |
763 | globalSingleUndef[2] = ((global & 12) >> 2) == 3; | |
764 | ||
765 | AliMUONGlobalTrigger *pGloTrig = new AliMUONGlobalTrigger(globalSinglePlus, globalSingleMinus, | |
766 | globalSingleUndef, globalPairUnlike, | |
767 | globalPairLike); | |
768 | ||
769 | // ADD A LOCAL TRIGGER IN THE LIST | |
770 | fMUONData->AddGlobalTrigger(*pGloTrig); | |
47dc4ee7 | 771 | delete pGloTrig; |
772 | ||
f1e8d46c | 773 | // NOW RESET ELECTRONICS |
774 | Reset(); | |
516d3280 | 775 | } |
776 | ||
777 | //_______________________________________________________________________ | |
778 | void AliMUONTriggerElectronics::ClearDigitNumbers() | |
779 | { | |
780 | // RESET fDigitNumbers | |
781 | for (Int_t i=0; i<AliMUONConstants::NTriggerCircuit(); i++) fDigitNumbers[i].Set(0); | |
782 | } | |
783 | ||
784 | //_______________________________________________________________________ | |
785 | void AliMUONTriggerElectronics::DigitFiredCircuit(Int_t circuit, Int_t cathode, | |
786 | Int_t chamber, Int_t digit) | |
787 | { | |
788 | // REGISTERS THAT THE SPECIFIED DIGIT FIRED THE SPECIFIED CIRCUIT | |
789 | // THIS DIGIT GETS ADDED TO AN ARRAY WHICH WILL BE COPIED TO | |
790 | // AliMUONLocalTrigger WHEN SUCH AN OBJECT IS CREATED FOR EACH CIRCUIT | |
791 | Int_t digitnumber = AliMUONLocalTrigger::EncodeDigitNumber(chamber, cathode, digit); | |
792 | Int_t last = fDigitNumbers[circuit].GetSize(); | |
793 | fDigitNumbers[circuit].Set(last + 1); | |
794 | fDigitNumbers[circuit][last] = digitnumber; | |
795 | } | |
796 |