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