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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"), | |
43368512 | 57 | fSourceFileName(), |
f1e8d46c | 58 | fCrates(new AliMUONTriggerCrateStore), |
516d3280 | 59 | fGlobalTriggerBoard(new AliMUONGlobalTriggerBoard), |
516d3280 | 60 | fMUONData(Data) |
61 | { | |
f4678817 | 62 | //* CONSTRUCTOR |
63 | //* | |
516d3280 | 64 | if (!fMUONData) |
65 | { | |
66 | AliFatal("NO MUON TRIGGER DATA"); | |
67 | } | |
68 | ||
f1e8d46c | 69 | SetDataSource(); |
70 | Factory(calibData); | |
71 | LoadMasks(calibData); | |
516d3280 | 72 | } |
73 | ||
74 | //___________________________________________ | |
75 | AliMUONTriggerElectronics::~AliMUONTriggerElectronics() | |
76 | { | |
f4678817 | 77 | //* DESTRUCTOR |
78 | //* | |
516d3280 | 79 | delete fGlobalTriggerBoard; |
80 | delete fCrates; | |
81 | } | |
82 | ||
83 | //___________________________________________ | |
4c0f0f5d | 84 | void AliMUONTriggerElectronics::Factory(AliMUONCalibrationData* calibData) |
516d3280 | 85 | { |
f1e8d46c | 86 | //* BUILD ALL ELECTRONICS |
87 | //* | |
e93b11d0 | 88 | |
89 | // get coinc44 from AliMUON (added 12/09/06) | |
90 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
91 | Int_t coinc44 = pMUON->GetTriggerCoinc44(); | |
92 | if (coinc44 != 0 && coinc44 != 1) { | |
93 | AliFatal("Coinc 44 should be equal to 0 or 1"); | |
94 | return; | |
95 | } | |
96 | ||
f1e8d46c | 97 | fCrates->ReadFromFile(gSystem->ExpandPathName(fSourceFileName.Data())); |
98 | ||
99 | if ( !calibData ) return; | |
100 | ||
101 | AliMUONTriggerLut* lut = calibData->TriggerLut(); | |
102 | ||
103 | if (!lut) return; | |
104 | ||
105 | AliMUONLocalTriggerBoard* localBoard; | |
106 | ||
107 | fCrates->FirstLocalBoard(); | |
108 | ||
109 | while ( (localBoard=fCrates->NextLocalBoard()) ) | |
110 | { | |
111 | localBoard->SetLUT(lut); | |
e93b11d0 | 112 | localBoard->SetCoinc44(coinc44); |
f1e8d46c | 113 | } |
8af755f4 | 114 | } |
516d3280 | 115 | |
8af755f4 | 116 | //___________________________________________ |
117 | void AliMUONTriggerElectronics::FeedM() | |
118 | { | |
f4678817 | 119 | //* FILL INPUTS |
120 | //* | |
43368512 | 121 | for (Int_t ichamber=10; ichamber<14; ichamber++) |
122 | { | |
f4678817 | 123 | TClonesArray *muonDigits = fMUONData->Digits(ichamber); |
124 | Int_t ndigits = muonDigits->GetEntriesFast(); | |
8af755f4 | 125 | |
8af755f4 | 126 | for (Int_t digit=0; digit<ndigits; digit++) |
43368512 | 127 | { |
128 | AliMUONDigit *mdig = static_cast<AliMUONDigit*>(muonDigits->UncheckedAt(digit)); | |
8af755f4 | 129 | |
43368512 | 130 | // CHECKME ! The TrackCharge is not ok with new digitizerV3 ! |
131 | // for (Int_t ichg=0; ichg<10; ichg++) schg += mdig->TrackCharge(ichg); | |
132 | // assert(schg==mdig->Signal()); | |
133 | Int_t schg = mdig->Signal(); | |
516d3280 | 134 | |
43368512 | 135 | // APPLY CONDITION ON SOFT BACKGROUND |
136 | Int_t tchg = schg - (Int_t(schg/10))*10; | |
516d3280 | 137 | |
43368512 | 138 | if (schg<=10 || tchg>0) |
139 | { | |
140 | // mdig->Print(); | |
516d3280 | 141 | |
43368512 | 142 | Int_t digitindex = digit; |
143 | Int_t detElemId = mdig->DetElemId(); | |
144 | Int_t cathode = mdig->Cathode(); | |
8af755f4 | 145 | |
43368512 | 146 | const AliMpVSegmentation *seg = |
147 | ((AliMUON*)gAlice->GetDetector("MUON"))->GetSegmentation()->GetMpSegmentation(detElemId,cathode); | |
8af755f4 | 148 | |
43368512 | 149 | Int_t ix = mdig->PadX(), iy = mdig->PadY(); |
8af755f4 | 150 | |
43368512 | 151 | AliDebug(3,Form("cathode %d ix %d iy %d ",cathode,ix,iy)); |
8af755f4 | 152 | |
43368512 | 153 | AliMpPad pad = seg->PadByIndices(AliMpIntPair(ix,iy),kTRUE); |
8af755f4 | 154 | |
43368512 | 155 | for (Int_t i=0; i<pad.GetNofLocations(); i++) |
156 | { | |
157 | AliMpIntPair location = pad.GetLocation(i); | |
8af755f4 | 158 | |
43368512 | 159 | Int_t nboard = location.GetFirst(); |
8af755f4 | 160 | |
43368512 | 161 | Int_t ibitxy = location.GetSecond(); |
8af755f4 | 162 | |
43368512 | 163 | AliMUONLocalTriggerBoard *b = fCrates->LocalBoard(nboard); |
8af755f4 | 164 | |
43368512 | 165 | if (b) |
166 | { | |
167 | if (cathode && b->GetSwitch(6)) ibitxy += 8; | |
8af755f4 | 168 | |
43368512 | 169 | b->SetbitM(ibitxy,cathode,ichamber-10); |
8af755f4 | 170 | |
43368512 | 171 | DigitFiredCircuit(b->GetI(), cathode, ichamber, digitindex); |
172 | } | |
173 | else | |
174 | { | |
175 | AliError(Form("Could not get local board number %d",b->GetNumber())); | |
176 | } | |
177 | } | |
178 | } | |
179 | } | |
180 | } | |
8af755f4 | 181 | |
43368512 | 182 | // Particular case of the columns with 22 local boards (2R(L) 3R(L)) |
183 | AliMUONTriggerCrate *crate = 0x0; TObjArray *bs = 0x0; | |
8af755f4 | 184 | |
43368512 | 185 | char *scratess[4] = { "2R", "2L", "3L", "3R"}; |
186 | char *scratesd[4] = {"2-3R", "2-3L", "2-3L", "2-3R"}; | |
187 | Int_t slotf[4] = { 2, 2, 10, 10}; | |
188 | Int_t slotd[4] = { 1, 1, 9, 9}; | |
8af755f4 | 189 | |
43368512 | 190 | for (Int_t i = 0; i < 4; i++) |
191 | { | |
f1e8d46c | 192 | crate = fCrates->Crate(scratess[i]); |
8af755f4 | 193 | bs = crate->Boards(); |
194 | AliMUONLocalTriggerBoard *desybb = (AliMUONLocalTriggerBoard*)bs->At(14); | |
195 | AliMUONLocalTriggerBoard *fromcb = (AliMUONLocalTriggerBoard*)bs->At(15); | |
196 | AliMUONLocalTriggerBoard *desxbb = (AliMUONLocalTriggerBoard*)bs->At(16); | |
197 | ||
f1e8d46c | 198 | crate = fCrates->Crate(scratesd[i]); |
8af755f4 | 199 | bs = crate->Boards(); |
200 | AliMUONLocalTriggerBoard *frombb = (AliMUONLocalTriggerBoard*)bs->At(slotf[i]); | |
201 | AliMUONLocalTriggerBoard *desycb = (AliMUONLocalTriggerBoard*)bs->At(slotd[i]); | |
202 | ||
203 | UShort_t cX[2]; | |
204 | ||
43368512 | 205 | // COPY X3-4 FROM BOARD 2 OF CRATE 2-3 TO BOARD 16 OF CRATE 2 |
206 | // COPY X3-4 FROM BOARD 10 OF CRATE 2-3 TO BOARD 16 OF CRATE 3 | |
8af755f4 | 207 | frombb->GetX34(cX); desxbb->SetX34(cX); |
208 | ||
43368512 | 209 | // COPY X3-4 FROM BOARD 15 OF CRATE 2 TO BOARD 1 OF CRATE 2-3 |
210 | // COPY X3-4 FROM BOARD 15 OF CRATE 3 TO BOARD 9 OF CRATE 2-3 | |
8af755f4 | 211 | fromcb->GetX34(cX); desycb->SetX34(cX); |
212 | ||
213 | UShort_t cY[4]; | |
214 | ||
215 | desybb->GetY(cY); frombb->SetY(cY); | |
216 | ||
217 | frombb->GetY(cY); desxbb->SetY(cY); | |
218 | fromcb->GetY(cY); desycb->SetY(cY); | |
43368512 | 219 | } |
8af755f4 | 220 | |
43368512 | 221 | // FILL UP/DOWN OF CURRENT BOARD (DONE VIA J3 BUS IN REAL LIFE) |
222 | AliMUONTriggerCrate* cr; | |
f1e8d46c | 223 | |
43368512 | 224 | fCrates->FirstCrate(); |
f1e8d46c | 225 | |
43368512 | 226 | while ( ( cr = fCrates->NextCrate() ) ) |
227 | { | |
228 | TObjArray *boards = cr->Boards(); | |
8af755f4 | 229 | |
43368512 | 230 | for (Int_t j = 1; j < boards->GetEntries()-1; j++) |
231 | { | |
232 | TObject *o = boards->At(j); | |
8af755f4 | 233 | |
43368512 | 234 | if (!o) break; |
8af755f4 | 235 | |
43368512 | 236 | AliMUONLocalTriggerBoard *currboard = (AliMUONLocalTriggerBoard*)o; |
8af755f4 | 237 | |
43368512 | 238 | AliMUONLocalTriggerBoard *neighbour = (AliMUONLocalTriggerBoard*)boards->At(j+1); |
8af755f4 | 239 | |
43368512 | 240 | UShort_t cXY[2][4]; |
8af755f4 | 241 | |
43368512 | 242 | if (j==1) {neighbour->GetXY(cXY); currboard->SetXYU(cXY);} |
8af755f4 | 243 | |
43368512 | 244 | // LAST BOARD IN THE CRATE HAS NO UP EXCEPT FOR CRATES 2 & 3 |
245 | if (j < boards->GetEntries()-2) | |
246 | { | |
247 | AliMUONLocalTriggerBoard *nextboard = (AliMUONLocalTriggerBoard*)boards->At(j+2); | |
8af755f4 | 248 | |
43368512 | 249 | currboard->GetXY(cXY); neighbour->SetXYD(cXY); |
250 | nextboard->GetXY(cXY); neighbour->SetXYU(cXY); | |
8af755f4 | 251 | |
43368512 | 252 | if (j==boards->GetEntries()-3) {neighbour->GetXY(cXY); nextboard->SetXYD(cXY);} |
253 | } | |
254 | } | |
255 | } | |
516d3280 | 256 | } |
516d3280 | 257 | |
258 | //___________________________________________ | |
259 | void AliMUONTriggerElectronics::Feed(UShort_t pattern[2][4]) | |
260 | { | |
f1e8d46c | 261 | //* FILL INPUTS |
262 | //* | |
263 | AliMUONTriggerCrate* cr; | |
264 | ||
265 | fCrates->FirstCrate(); | |
266 | ||
267 | while ( ( cr = fCrates->NextCrate() ) ) | |
268 | { | |
269 | TObjArray *boards = cr->Boards(); | |
270 | ||
43368512 | 271 | for (Int_t j = 1; j < boards->GetEntries(); j++) |
f1e8d46c | 272 | { |
273 | TObject *o = boards->At(j); | |
274 | ||
275 | if (!o) break; | |
276 | ||
277 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
278 | ||
279 | board->SetXY(pattern); | |
280 | } | |
516d3280 | 281 | } |
282 | } | |
283 | ||
284 | //___________________________________________ | |
285 | void AliMUONTriggerElectronics::DumpOS() | |
286 | { | |
f4678817 | 287 | //* DUMP IN THE OLD WAY |
288 | //* | |
43368512 | 289 | for (Int_t i= 0; i < 234;i++) |
516d3280 | 290 | { |
f1e8d46c | 291 | AliMUONLocalTriggerBoard *board = fCrates->LocalBoard(i); |
516d3280 | 292 | |
43368512 | 293 | if (board) board->Scan("ALL"); |
516d3280 | 294 | } |
295 | } | |
296 | ||
297 | //___________________________________________ | |
298 | void AliMUONTriggerElectronics::Scan(Option_t *option) | |
299 | { | |
f1e8d46c | 300 | //* SCAN |
301 | //* | |
516d3280 | 302 | |
f1e8d46c | 303 | AliMUONTriggerCrate* cr; |
304 | ||
305 | fCrates->FirstCrate(); | |
306 | ||
307 | while ( ( cr = fCrates->NextCrate() ) ) | |
43368512 | 308 | { |
f1e8d46c | 309 | TObjArray *boards = cr->Boards(); |
310 | ||
43368512 | 311 | for (Int_t j = 0; j < boards->GetEntries(); j++) |
f1e8d46c | 312 | { |
313 | TObject *o = boards->At(j); | |
314 | ||
315 | TString op = option; | |
316 | ||
317 | Bool_t cdtion = kFALSE; | |
318 | ||
319 | if (op.Contains("LOCAL")) cdtion = o->IsA() == AliMUONLocalTriggerBoard::Class(); | |
320 | if (op.Contains("REGIONAL")) cdtion = o->IsA() == AliMUONRegionalTriggerBoard::Class(); | |
321 | if (op.Contains("GLOBAL")) cdtion = o->IsA() == AliMUONGlobalTriggerBoard::Class(); | |
322 | ||
323 | if (!o || !cdtion) continue; | |
324 | ||
325 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
326 | ||
327 | board->Scan(); | |
328 | } | |
329 | } | |
516d3280 | 330 | } |
331 | ||
332 | //___________________________________________ | |
333 | void AliMUONTriggerElectronics::Reset() | |
334 | { | |
f1e8d46c | 335 | //* RESET |
336 | //* | |
337 | ||
338 | AliMUONTriggerCrate* cr; | |
339 | ||
340 | fCrates->FirstCrate(); | |
341 | ||
342 | while ( ( cr = fCrates->NextCrate() ) ) | |
516d3280 | 343 | { |
516d3280 | 344 | TObjArray *boards = cr->Boards(); |
345 | ||
346 | for (Int_t j=0; j<boards->GetEntries(); j++) | |
347 | { | |
348 | AliMUONTriggerBoard *b = (AliMUONTriggerBoard*)boards->At(j); | |
349 | ||
350 | if (b) b->Reset(); | |
351 | } | |
352 | } | |
353 | } | |
354 | ||
4c0f0f5d | 355 | //_______________________________________________________________________ |
356 | void AliMUONTriggerElectronics::LoadMasks(AliMUONCalibrationData* calibData) | |
357 | { | |
358 | // LOAD MASKS FROM CDB | |
359 | ||
360 | ||
361 | // SET MASKS | |
f1e8d46c | 362 | |
363 | AliMUONTriggerCrate* cr; | |
364 | ||
365 | fCrates->FirstCrate(); | |
366 | ||
367 | Int_t irb(0); | |
368 | ||
369 | while ( ( cr = fCrates->NextCrate() ) ) | |
43368512 | 370 | { |
4c0f0f5d | 371 | TObjArray *boards = cr->Boards(); |
372 | ||
373 | AliMUONRegionalTriggerBoard *regb = | |
374 | (AliMUONRegionalTriggerBoard*)boards->At(0); | |
375 | ||
f1e8d46c | 376 | AliMUONVCalibParam* regionalBoardMasks = calibData->RegionalTriggerBoardMasks(irb); |
4c0f0f5d | 377 | |
378 | for ( Int_t i = 0; i < regionalBoardMasks->Size(); ++i ) | |
379 | { | |
380 | UShort_t rmask = static_cast<UShort_t>(regionalBoardMasks->ValueAsInt(i) & 0x3F); | |
381 | regb->Mask(i,rmask); | |
382 | } | |
383 | ||
43368512 | 384 | for (Int_t j = 1; j < boards->GetEntries(); j++) |
4c0f0f5d | 385 | { |
386 | AliMUONLocalTriggerBoard *b = (AliMUONLocalTriggerBoard*)boards->At(j); | |
387 | ||
388 | Int_t cardNumber = b->GetNumber(); | |
389 | ||
390 | if (cardNumber) // interface board are not interested | |
391 | { | |
392 | AliMUONVCalibParam* localBoardMasks = calibData->LocalTriggerBoardMasks(cardNumber); | |
393 | for ( Int_t i = 0; i < localBoardMasks->Size(); ++i ) | |
394 | { | |
395 | UShort_t lmask = static_cast<UShort_t>(localBoardMasks->ValueAsInt(i) & 0xFFFF); | |
396 | b->Mask(i,lmask); | |
397 | } | |
398 | } | |
399 | } | |
f1e8d46c | 400 | ++irb; |
4c0f0f5d | 401 | } |
402 | ||
403 | AliMUONVCalibParam* globalBoardMasks = calibData->GlobalTriggerBoardMasks(); | |
404 | for ( Int_t i = 0; i < globalBoardMasks->Size(); ++i ) | |
405 | { | |
406 | UShort_t gmask = static_cast<UShort_t>(globalBoardMasks->ValueAsInt(i) & 0xFFF); | |
407 | fGlobalTriggerBoard->Mask(i,gmask); | |
408 | } | |
409 | } | |
410 | ||
411 | ||
516d3280 | 412 | //___________________________________________ |
413 | void AliMUONTriggerElectronics::LocalResponse() | |
414 | { | |
f1e8d46c | 415 | // INTERFACE BOARDS |
43368512 | 416 | struct crates_t |
f1e8d46c | 417 | { |
418 | TString name; | |
419 | Int_t slots[5]; | |
420 | Int_t ns; | |
43368512 | 421 | |
422 | crates_t() : name(""), ns(0) {} | |
f1e8d46c | 423 | } crate[6]; |
516d3280 | 424 | |
43368512 | 425 | crate[0].name = "2R"; crate[0].ns = 1; crate[0].slots[0] = 16; |
426 | crate[1].name = "2L"; crate[1].ns = 1; crate[1].slots[0] = 16; | |
427 | crate[2].name = "3L"; crate[2].ns = 1; crate[2].slots[0] = 16; | |
428 | crate[3].name = "3R"; crate[3].ns = 1; crate[3].slots[0] = 16; | |
429 | crate[4].name = "2-3R"; crate[4].ns = 2; crate[4].slots[0] = 1; crate[4].slots[1] = 9; | |
430 | crate[5].name = "2-3L"; crate[5].ns = 2; crate[5].slots[0] = 1; crate[5].slots[1] = 9; | |
516d3280 | 431 | |
f1e8d46c | 432 | AliMUONTriggerCrate* cr; |
433 | ||
434 | fCrates->FirstCrate(); | |
435 | ||
436 | while ( ( cr = fCrates->NextCrate() ) ) | |
43368512 | 437 | { |
f1e8d46c | 438 | Int_t iib = -1; |
439 | ||
440 | for (Int_t icr=0; icr<6; icr++) | |
441 | { | |
43368512 | 442 | const char *n = (crate[icr].name).Data(); |
516d3280 | 443 | |
f1e8d46c | 444 | AliMUONTriggerCrate *dcr = fCrates->Crate(n); |
445 | ||
446 | // THIS CRATE CONTAINS AN INTERFACE BOARD | |
447 | if ( dcr && !strcmp(cr->GetName(),dcr->GetName()) ) iib = icr; | |
448 | } | |
449 | ||
450 | TObjArray *boards = cr->Boards(); | |
451 | ||
452 | AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
453 | ||
454 | UShort_t thisl[16]; for (Int_t j=0; j<16; j++) thisl[j] = 0; | |
455 | ||
456 | for (Int_t j=1; j<boards->GetEntries(); j++) | |
457 | { | |
43368512 | 458 | TObject *o = boards->At(j); |
f1e8d46c | 459 | |
43368512 | 460 | if (!o) break; |
f1e8d46c | 461 | |
43368512 | 462 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; |
f1e8d46c | 463 | |
43368512 | 464 | if (board) |
465 | { | |
466 | board->Response(); | |
516d3280 | 467 | |
43368512 | 468 | UShort_t tmp = board->GetResponse(); |
f1e8d46c | 469 | |
43368512 | 470 | // CRATE CONTAINING INTERFACE BOARD |
471 | if ( iib>-1 ) | |
472 | { | |
473 | for (Int_t iid = 0; iid<crate[iib].ns; iid++) | |
474 | { | |
475 | if ( j == crate[iib].slots[iid] ) | |
476 | { | |
477 | if ( tmp != 0 ) | |
478 | AliWarning(Form("Interface board %s in slot %d of crate %s has a non zero response", | |
479 | board->GetName(),j,cr->GetName())); | |
480 | } | |
481 | } | |
482 | } | |
f1e8d46c | 483 | |
43368512 | 484 | thisl[j-1] = tmp; |
485 | } | |
516d3280 | 486 | } |
f1e8d46c | 487 | |
488 | regb->SetLocalResponse(thisl); | |
489 | } | |
516d3280 | 490 | } |
491 | ||
492 | //___________________________________________ | |
493 | void AliMUONTriggerElectronics::RegionalResponse() | |
494 | { | |
f1e8d46c | 495 | /// Compute the response for all regional cards. |
496 | AliMUONTriggerCrate* cr; | |
497 | ||
498 | fCrates->FirstCrate(); | |
499 | ||
500 | while ( ( cr = fCrates->NextCrate() ) ) | |
43368512 | 501 | { |
516d3280 | 502 | TObjArray *boards = cr->Boards(); |
503 | ||
504 | AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
505 | ||
506 | if (regb) | |
507 | { | |
508 | regb->Response(); | |
516d3280 | 509 | } |
510 | } | |
511 | } | |
512 | ||
513 | //___________________________________________ | |
514 | void AliMUONTriggerElectronics::GlobalResponse() | |
515 | { | |
f1e8d46c | 516 | /// Compute the global response |
516d3280 | 517 | |
f1e8d46c | 518 | UShort_t regional[16]; |
519 | ||
520 | AliMUONTriggerCrate* cr; | |
521 | ||
522 | fCrates->FirstCrate(); | |
523 | Int_t irb(0); | |
524 | ||
525 | if ( !fCrates->NumberOfCrates() >= 16 ) | |
526 | { | |
527 | AliFatal(Form("Something is wrong : too many crates %d", | |
528 | fCrates->NumberOfCrates())); | |
529 | } | |
530 | ||
531 | while ( ( cr = fCrates->NextCrate() ) ) | |
43368512 | 532 | { |
f1e8d46c | 533 | AliMUONTriggerBoard* rb = |
534 | static_cast<AliMUONTriggerBoard*>(cr->Boards()->At(0)); | |
535 | regional[irb] = rb->GetResponse(); | |
536 | ++irb; | |
537 | } | |
538 | ||
539 | fGlobalTriggerBoard->SetRegionalResponse(regional); | |
540 | fGlobalTriggerBoard->Response(); | |
516d3280 | 541 | } |
542 | ||
543 | //___________________________________________ | |
544 | void AliMUONTriggerElectronics::BoardName(Int_t ix, Int_t iy, char *name) | |
545 | { | |
f4678817 | 546 | //* BOARD NAME FROM PAD INFO (OLD MAPPING) |
547 | //* | |
516d3280 | 548 | TString s = (ix>0) ? "R" : "L"; |
549 | ||
550 | Int_t board = iy / 16, bid[4] = {12,34,56,78}; | |
551 | ||
552 | ix = abs(ix); | |
553 | ||
554 | Int_t line = ix / 10, column = ix - 10 * line; | |
555 | ||
556 | // old scheme: line==1 is line==9 | |
557 | line -= 9; line = TMath::Abs(line); line++; | |
558 | ||
559 | sprintf(name,"%sC%dL%dB%d", s.Data(), column, line, bid[board]); | |
560 | ||
561 | AliDebug(3, Form("Strip ( %d , %d ) connected to board %s ", ix, iy, name)); | |
562 | } | |
563 | ||
516d3280 | 564 | //___________________________________________ |
565 | void AliMUONTriggerElectronics::BuildName(Int_t icirc, char name[20]) | |
566 | { | |
f4678817 | 567 | //* GET BOARD NAME FROM OLD NUMBERING |
568 | //* | |
569 | const Int_t kCircuitId[234] = | |
516d3280 | 570 | { |
571 | 111, 121, 131, 141, 151, 161, 171, | |
572 | 211, 212, 221, 222, 231, 232, 241, 242, 251, 252, 261, 262, 271, | |
573 | 311, 312, 321, 322, 331, 332, 341, 342, 351, 352, 361, 362, 371, | |
574 | 411, 412, 413, 421, 422, 423, 424, 431, 432, 433, 434, 441, 442, 451, 452, 461, 462, 471, | |
575 | 521, 522, 523, 524, 531, 532, 533, 534, 541, 542, 551, 552, 561, 562, 571, | |
576 | 611, 612, 613, 621, 622, 623, 624, 631, 632, 633, 634, 641, 642, 651, 652, 661, 662, 671, | |
577 | 711, 712, 721, 722, 731, 732, 741, 742, 751, 752, 761, 762, 771, | |
578 | 811, 812, 821, 822, 831, 832, 841, 842, 851, 852, 861, 862, 871, | |
579 | 911, 921, 931, 941, 951, 961, 971, | |
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 | }; | |
590 | ||
591 | Int_t b[4] = {12, 34, 56, 78}; | |
592 | ||
f4678817 | 593 | Int_t code = TMath::Abs(kCircuitId[icirc]); |
516d3280 | 594 | |
f4678817 | 595 | Int_t lL = code / 100; |
516d3280 | 596 | |
f4678817 | 597 | Int_t cC = ( code - 100 * lL ) / 10; |
516d3280 | 598 | |
f4678817 | 599 | Int_t bB = code - 100 * lL - 10 * cC; |
516d3280 | 600 | |
f4678817 | 601 | const char *side = (kCircuitId[icirc]>0) ? "R" : "L"; |
516d3280 | 602 | |
f4678817 | 603 | // lL=1 AT TOP |
604 | lL -= 9; lL = abs(lL); lL++; | |
516d3280 | 605 | |
f4678817 | 606 | sprintf(name,"%sC%dL%dB%d",side,cC,lL,b[bB-1]); |
516d3280 | 607 | } |
608 | ||
609 | //_______________________________________________________________________ | |
610 | void | |
611 | AliMUONTriggerElectronics::Exec(Option_t*) | |
612 | { | |
f4678817 | 613 | //* |
614 | //* | |
516d3280 | 615 | Digits2Trigger(); |
616 | } | |
617 | ||
618 | //_______________________________________________________________________ | |
619 | void AliMUONTriggerElectronics::Trigger() | |
620 | { | |
f4678817 | 621 | //* |
622 | //* | |
8af755f4 | 623 | FeedM(); |
516d3280 | 624 | LocalResponse(); |
625 | RegionalResponse(); | |
626 | GlobalResponse(); | |
627 | } | |
516d3280 | 628 | |
516d3280 | 629 | //_______________________________________________________________________ |
630 | void AliMUONTriggerElectronics::Digits2Trigger() | |
631 | { | |
f1e8d46c | 632 | /// Main method to go from digits to trigger decision |
516d3280 | 633 | |
47dc4ee7 | 634 | AliMUONRegionalTrigger *pRegTrig = new AliMUONRegionalTrigger(); |
635 | ||
f1e8d46c | 636 | ClearDigitNumbers(); |
637 | ||
638 | fMUONData->ResetTrigger(); | |
639 | ||
640 | // RUN THE FULL BEE CHAIN | |
641 | Trigger(); | |
642 | // DumpOS(); | |
8af755f4 | 643 | |
f1e8d46c | 644 | AliMUONTriggerCrate* cr; |
645 | ||
646 | fCrates->FirstCrate(); | |
647 | ||
648 | while ( ( cr = fCrates->NextCrate() ) ) | |
649 | { | |
650 | TObjArray *boards = cr->Boards(); | |
47dc4ee7 | 651 | |
652 | UInt_t regInpLpt = 0; | |
653 | UInt_t regInpHpt = 0; | |
654 | UShort_t localMask = 0x0; | |
655 | ||
656 | AliMUONRegionalTriggerBoard *regBoard = (AliMUONRegionalTriggerBoard*)boards->At(0); | |
657 | ||
658 | for (Int_t j = 1; j < boards->GetEntries(); j++) | |
f1e8d46c | 659 | { |
660 | TObject *o = boards->At(j); | |
661 | ||
662 | if (!o) break; | |
663 | ||
664 | AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o; | |
665 | ||
666 | if (board) | |
667 | { | |
668 | // L0 TRIGGER | |
669 | if (board->Triggered()) | |
670 | { | |
671 | Int_t localtr[15] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ,0}; | |
672 | ||
673 | Int_t icirc = board->GetNumber(); | |
674 | ||
675 | localtr[0] = icirc; | |
676 | localtr[1] = board->GetStripX11(); | |
677 | localtr[2] = board->GetDev(); | |
678 | localtr[3] = board->GetStripY11(); | |
679 | ||
680 | // SAVE LUT OUTPUT | |
681 | UShort_t response = board->GetResponse(); | |
682 | localtr[4] = (response & 12) >> 2; | |
683 | localtr[5] = (response & 48) >> 4; | |
684 | localtr[6] = (response & 3); | |
47dc4ee7 | 685 | |
686 | // calculates regional inputs from local for the moment | |
687 | UInt_t hPt = (response >> 4) & 0x3; | |
688 | UInt_t lPt = (response >> 2) & 0x3; | |
689 | ||
690 | regInpHpt |= hPt << (30 - (j-1)*2); | |
691 | regInpLpt |= lPt << (30 - (j-1)*2); | |
692 | localMask |= (0x1 << (j-1)); // local mask | |
693 | ||
694 | ||
f1e8d46c | 695 | TBits rrr; |
696 | rrr.Set(6,&response); | |
697 | ||
698 | // SAVE BIT PATTERN | |
699 | localtr[7] = board->GetXY(0,0); | |
700 | localtr[8] = board->GetXY(0,1); | |
701 | localtr[9] = board->GetXY(0,2); | |
702 | localtr[10] = board->GetXY(0,3); | |
703 | ||
704 | localtr[11] = board->GetXY(1,0); | |
705 | localtr[12] = board->GetXY(1,1); | |
706 | localtr[13] = board->GetXY(1,2); | |
707 | localtr[14] = board->GetXY(1,3); | |
708 | ||
709 | // ADD A NEW LOCAL TRIGGER | |
710 | AliMUONLocalTrigger *pLocTrig = new AliMUONLocalTrigger(localtr, fDigitNumbers[icirc]); | |
711 | ||
712 | fMUONData->AddLocalTrigger(*pLocTrig); | |
47dc4ee7 | 713 | delete pLocTrig; |
f1e8d46c | 714 | } |
516d3280 | 715 | } |
f1e8d46c | 716 | } |
47dc4ee7 | 717 | pRegTrig->SetLocalOutput(regInpLpt, 0); |
718 | pRegTrig->SetLocalOutput(regInpHpt, 1); | |
719 | pRegTrig->SetLocalMask(localMask); | |
720 | pRegTrig->SetOutput((regBoard->GetResponse() >> 4) & 0xF); // to be uniformized (oct06 ?) | |
721 | ||
722 | fMUONData->AddRegionalTrigger(*pRegTrig); | |
723 | ||
f1e8d46c | 724 | } |
47dc4ee7 | 725 | delete pRegTrig; |
f1e8d46c | 726 | |
727 | // GLOBAL TRIGGER INFORMATION: [0] -> LOW PT | |
728 | // [1] -> HIGH PT | |
729 | // [2] -> ALL PT | |
730 | Int_t globalSinglePlus[3], globalSingleMinus[3], globalSingleUndef[3]; | |
731 | Int_t globalPairUnlike[3], globalPairLike[3]; | |
732 | ||
733 | UShort_t global = fGlobalTriggerBoard->GetResponse(); | |
734 | ||
735 | globalPairUnlike[0] = (global & 16) >> 4; | |
736 | globalPairUnlike[1] = (global & 256) >> 8; | |
737 | globalPairUnlike[2] = (global & 1); | |
738 | ||
739 | globalPairLike[0] = (global & 32) >> 5; | |
740 | globalPairLike[1] = (global & 512) >> 9; | |
741 | globalPairLike[2] = (global & 2) >> 1; | |
742 | ||
743 | globalSinglePlus[0] = ((global & 192) >> 6) == 2; | |
744 | globalSinglePlus[1] = ((global & 3072) >> 10) == 2; | |
745 | globalSinglePlus[2] = ((global & 12) >> 2) == 2; | |
746 | ||
747 | globalSingleMinus[0] = ((global & 192) >> 6) == 1; | |
748 | globalSingleMinus[1] = ((global & 3072) >> 10) == 1; | |
749 | globalSingleMinus[2] = ((global & 12) >> 2) == 1; | |
750 | ||
751 | globalSingleUndef[0] = ((global & 192) >> 6) == 3; | |
752 | globalSingleUndef[1] = ((global & 3072) >> 10) == 3; | |
753 | globalSingleUndef[2] = ((global & 12) >> 2) == 3; | |
754 | ||
755 | AliMUONGlobalTrigger *pGloTrig = new AliMUONGlobalTrigger(globalSinglePlus, globalSingleMinus, | |
756 | globalSingleUndef, globalPairUnlike, | |
757 | globalPairLike); | |
758 | ||
759 | // ADD A LOCAL TRIGGER IN THE LIST | |
760 | fMUONData->AddGlobalTrigger(*pGloTrig); | |
47dc4ee7 | 761 | delete pGloTrig; |
762 | ||
f1e8d46c | 763 | // NOW RESET ELECTRONICS |
764 | Reset(); | |
516d3280 | 765 | } |
766 | ||
767 | //_______________________________________________________________________ | |
768 | void AliMUONTriggerElectronics::ClearDigitNumbers() | |
769 | { | |
770 | // RESET fDigitNumbers | |
771 | for (Int_t i=0; i<AliMUONConstants::NTriggerCircuit(); i++) fDigitNumbers[i].Set(0); | |
772 | } | |
773 | ||
774 | //_______________________________________________________________________ | |
775 | void AliMUONTriggerElectronics::DigitFiredCircuit(Int_t circuit, Int_t cathode, | |
776 | Int_t chamber, Int_t digit) | |
777 | { | |
778 | // REGISTERS THAT THE SPECIFIED DIGIT FIRED THE SPECIFIED CIRCUIT | |
779 | // THIS DIGIT GETS ADDED TO AN ARRAY WHICH WILL BE COPIED TO | |
780 | // AliMUONLocalTrigger WHEN SUCH AN OBJECT IS CREATED FOR EACH CIRCUIT | |
781 | Int_t digitnumber = AliMUONLocalTrigger::EncodeDigitNumber(chamber, cathode, digit); | |
782 | Int_t last = fDigitNumbers[circuit].GetSize(); | |
783 | fDigitNumbers[circuit].Set(last + 1); | |
784 | fDigitNumbers[circuit][last] = digitnumber; | |
785 | } | |
786 |