1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 //-----------------------------------------------------------------------------
19 // Class AliMUONTriggerElectronics
20 //--------------------------------
21 // Manager class for muon trigger electronics
22 // Client of trigger board classes
23 // Debugged by Ph. Crochet & Ch. Finck
24 // Interfaced with new mapping Ch. Finck
26 // Author: Rachid Guernane (LPCCFd)
27 //-----------------------------------------------------------------------------
29 #include "AliLoader.h"
31 #include "AliMUONCalibrationData.h"
32 #include "AliMUONVDigit.h"
33 #include "AliMUONVDigitStore.h"
34 #include "AliMUONGlobalTrigger.h"
35 #include "AliMUONGlobalTriggerBoard.h"
36 #include "AliMUONLocalTrigger.h"
37 #include "AliMUONLocalTriggerBoard.h"
38 #include "AliMUONRegionalTrigger.h"
39 #include "AliMUONRegionalTriggerBoard.h"
40 #include "AliMUONTriggerCrate.h"
41 #include "AliMUONTriggerCrateStore.h"
42 #include "AliMUONTriggerElectronics.h"
43 #include "AliMUONTriggerCrateConfig.h"
44 #include "AliMUONRegionalTriggerConfig.h"
45 #include "AliMUONGlobalCrateConfig.h"
46 #include "AliMUONVTriggerStore.h"
47 #include "AliMUONVCalibParam.h"
48 #include "AliMpCathodType.h"
50 #include "AliMpDEManager.h"
51 #include "AliMpSegmentation.h"
52 #include "AliMpVSegmentation.h"
53 #include "AliMpCathodType.h"
54 #include "AliMpTriggerCrate.h"
55 #include "AliMpLocalBoard.h"
56 #include "AliMpDDLStore.h"
57 #include "AliMpExMap.h"
58 #include "AliMpIntPair.h"
61 #include "AliLoader.h"
66 #include "AliCodeTimer.h"
70 ClassImp(AliMUONTriggerElectronics)
73 //___________________________________________
74 AliMUONTriggerElectronics::AliMUONTriggerElectronics(AliMUONCalibrationData* calibData)
76 fCrates(new AliMUONTriggerCrateStore),
77 fGlobalTriggerBoard(new AliMUONGlobalTriggerBoard)
82 for (Int_t i = 0; i < 2; ++i) {
83 fCopyXInput[i] = new TList();
84 fCopyXInput[i]->SetOwner();
85 fCopyYInput[i] = new TList();
86 fCopyYInput[i]->SetOwner();
89 // force loading of mapping if not already done
90 if ( !AliMpDDLStore::Instance(kFALSE) )
92 AliMpCDB::LoadDDLStore();
101 //___________________________________________
102 AliMUONTriggerElectronics::~AliMUONTriggerElectronics()
106 delete fGlobalTriggerBoard;
108 for (Int_t i = 0; i < 2; ++i) {
109 delete fCopyXInput[i];
110 delete fCopyYInput[i];
115 //___________________________________________
116 void AliMUONTriggerElectronics::SetCopyInput()
118 /// set list of copy input
120 for (Int_t iDDL = 0; iDDL < 2; ++iDDL) {
122 for(Int_t iReg = 0; iReg < 8; ++iReg){ //reg loop
124 AliMpTriggerCrate* crateMapping = AliMpDDLStore::Instance()->GetTriggerCrate(iDDL, iReg);
126 for(Int_t iLocal = 0; iLocal < crateMapping->GetNofLocalBoards(); ++iLocal) {
128 Int_t localBoardFromId = crateMapping->GetLocalBoardId(iLocal);
129 if (!localBoardFromId) continue; //empty slot, should not happen
131 AliMpLocalBoard* localBoardFrom = AliMpDDLStore::Instance()->GetLocalBoard(localBoardFromId);
132 Int_t localBoardToId;
133 if ((localBoardToId = localBoardFrom->GetInputXto())) {
134 AliMpLocalBoard* localBoardTo = AliMpDDLStore::Instance()->GetLocalBoard(localBoardToId);
135 TString crateFrom = localBoardFrom->GetCrate();
136 Int_t slotFrom = localBoardFrom->GetSlot();
137 TString crateTo = localBoardTo->GetCrate();
138 Int_t slotTo = localBoardTo->GetSlot();
140 fCopyXInput[0]->Add(new AliMpIntPair(AliMpExMap::GetIndex(crateFrom), slotFrom));
141 fCopyXInput[1]->Add(new AliMpIntPair(AliMpExMap::GetIndex(crateTo), slotTo));
142 AliDebug(3, Form("copy xInputs from local %s_%d to %s_%d\n", crateFrom.Data(), slotFrom,
143 crateTo.Data(), slotTo));
146 if ((localBoardToId = localBoardFrom->GetInputYto())) {
147 AliMpLocalBoard* localBoardTo = AliMpDDLStore::Instance()->GetLocalBoard(localBoardToId);
148 TString crateFrom = localBoardFrom->GetCrate();
149 Int_t slotFrom = localBoardFrom->GetSlot();
150 TString crateTo = localBoardTo->GetCrate();
151 Int_t slotTo = localBoardTo->GetSlot();
153 fCopyYInput[0]->Add(new AliMpIntPair(AliMpExMap::GetIndex(crateFrom), slotFrom));
154 fCopyYInput[1]->Add(new AliMpIntPair(AliMpExMap::GetIndex(crateTo), slotTo));
155 AliDebug(3, Form("copy yInputs from local %s_%d to %s_%d\n", crateFrom.Data(), slotFrom,
156 crateTo.Data(), slotTo));
165 //___________________________________________
166 void AliMUONTriggerElectronics::Factory(AliMUONCalibrationData* calibData)
168 /// BUILD ALL ELECTRONICS
171 fCrates->ReadFromFile(calibData);
174 //___________________________________________
175 void AliMUONTriggerElectronics::Feed(const AliMUONVDigitStore& digitStore)
180 AliCodeTimerAuto("",0);
182 TIter next(digitStore.CreateTriggerIterator());
185 while ( ( mdig = static_cast<AliMUONVDigit*>(next()) ) )
187 // CHECKME ! The TrackCharge is not ok with new digitizerV3 !
188 // for (Int_t ichg=0; ichg<10; ichg++) schg += mdig->TrackCharge(ichg);
189 Int_t ichamber = AliMpDEManager::GetChamberId(mdig->DetElemId());
190 Int_t schg = (Int_t)(mdig->Charge() + 0.5);
192 // APPLY CONDITION ON SOFT BACKGROUND
193 Int_t tchg = schg - (Int_t(schg/10))*10;
195 if (schg<=10 || tchg>0)
197 Int_t detElemId = mdig->DetElemId();
198 Int_t cathode = mdig->Cathode();
200 const AliMpVSegmentation* seg =
201 AliMpSegmentation::Instance()
202 ->GetMpSegmentation(detElemId,AliMp::GetCathodType(cathode));
204 Int_t ix = mdig->PadX(), iy = mdig->PadY();
206 AliDebug(3,Form("cathode %d ix %d iy %d ",cathode,ix,iy));
208 AliMpPad pad = seg->PadByIndices(ix,iy,kTRUE);
210 for (Int_t i=0; i<pad.GetNofLocations(); i++)
212 Int_t nboard = pad.GetLocalBoardId(i);
214 Int_t ibitxy = pad.GetLocalBoardChannel(i);
216 AliMUONLocalTriggerBoard *b = fCrates->LocalBoard(nboard);
220 if (cathode && b->GetSwitch(AliMpLocalBoard::kZeroAllYLSB)) ibitxy += 8;
222 b->SetbitM(ibitxy,cathode,ichamber-10);
226 AliError(Form("Could not get local board number %d",nboard));
232 FeedCopyNeighbours();
236 //___________________________________________
237 void AliMUONTriggerElectronics::FeedCopyNeighbours()
240 /// Feed the local copies
241 /// and complete the feed with the information of neighbours
244 // Particular case of the columns with 22 local boards (2R(L) 3R(L))
245 // fill copy input from mapping instead of hardcoded valued (Ch.F)
246 AliMUONTriggerCrate *crate = 0x0; TObjArray *bs = 0x0;
248 for (Int_t i = 0; i < fCopyXInput[0]->GetEntries(); ++i)
250 AliMpIntPair* pair = (AliMpIntPair*)fCopyXInput[0]->At(i);
251 TString crateFrom = AliMpExMap::GetString(pair->GetFirst());
252 Int_t slotFrom = pair->GetSecond();
254 pair = (AliMpIntPair*)fCopyXInput[1]->At(i);
255 TString crateTo = AliMpExMap::GetString(pair->GetFirst());
256 Int_t slotTo = pair->GetSecond();
258 AliDebug(3, Form("copy xInputs from local %s_%d to %s_%d\n", crateFrom.Data(), slotFrom,
259 crateTo.Data(), slotTo));
262 crate = fCrates->Crate(crateFrom);
263 bs = crate->Boards();
264 AliMUONLocalTriggerBoard *fromxb = (AliMUONLocalTriggerBoard*)bs->At(slotFrom);
265 crate = fCrates->Crate(crateTo);
266 bs = crate->Boards();
267 AliMUONLocalTriggerBoard *desxb = (AliMUONLocalTriggerBoard*)bs->At(slotTo);
268 fromxb->GetX34(cX); desxb->SetX34(cX);
273 for (Int_t i = 0; i < fCopyYInput[0]->GetEntries(); ++i)
275 AliMpIntPair* pair = (AliMpIntPair*)fCopyYInput[0]->At(i);
276 TString crateFrom = AliMpExMap::GetString(pair->GetFirst());
277 Int_t slotFrom = pair->GetSecond();
279 pair = (AliMpIntPair*)fCopyYInput[1]->At(i);
280 TString crateTo = AliMpExMap::GetString(pair->GetFirst());
281 Int_t slotTo = pair->GetSecond();
283 AliDebug(3, Form("copy yInputs from local %s_%d to %s_%d\n", crateFrom.Data(), slotFrom,
284 crateTo.Data(), slotTo));
287 crate = fCrates->Crate(crateFrom);
288 bs = crate->Boards();
289 AliMUONLocalTriggerBoard *fromyb = (AliMUONLocalTriggerBoard*)bs->At(slotFrom);
290 crate = fCrates->Crate(crateTo);
291 bs = crate->Boards();
292 AliMUONLocalTriggerBoard *desyb = (AliMUONLocalTriggerBoard*)bs->At(slotTo);
293 fromyb->GetY(cY); desyb->SetY(cY);
296 // FILL UP/DOWN OF CURRENT BOARD (DONE VIA J3 BUS IN REAL LIFE)
297 AliMUONTriggerCrate* cr;
298 TIter next2(fCrates->CreateCrateIterator());
300 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next2()) ) )
302 TObjArray *boards = cr->Boards();
304 for (Int_t j = 1; j < boards->GetEntries()-1; j++)
306 TObject *o = boards->At(j);
310 AliMUONLocalTriggerBoard *currboard = (AliMUONLocalTriggerBoard*)o;
312 AliMUONLocalTriggerBoard *neighbour = (AliMUONLocalTriggerBoard*)boards->At(j+1);
316 if (j==1) {neighbour->GetXY(cXY); currboard->SetXYU(cXY);}
318 // LAST BOARD IN THE CRATE HAS NO UP EXCEPT FOR CRATES 2 & 3
319 if (j < boards->GetEntries()-2)
321 AliMUONLocalTriggerBoard *nextboard = (AliMUONLocalTriggerBoard*)boards->At(j+2);
323 currboard->GetXY(cXY); neighbour->SetXYD(cXY);
324 nextboard->GetXY(cXY); neighbour->SetXYU(cXY);
326 if (j==boards->GetEntries()-3) {neighbour->GetXY(cXY); nextboard->SetXYD(cXY);}
334 //___________________________________________
335 void AliMUONTriggerElectronics::Feed(UShort_t pattern[2][4])
339 AliMUONTriggerCrate* cr;
340 TIter next(fCrates->CreateCrateIterator());
342 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
344 TObjArray *boards = cr->Boards();
346 for (Int_t j = 1; j < boards->GetEntries(); j++)
348 TObject *o = boards->At(j);
352 AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o;
354 board->SetXY(pattern);
359 //___________________________________________
360 void AliMUONTriggerElectronics::DumpOS()
362 /// DUMP IN THE OLD WAY
364 for (Int_t i= 0; i < 234;i++)
366 AliMUONLocalTriggerBoard *board = fCrates->LocalBoard(i);
368 if (board) board->Scan("ALL");
372 //___________________________________________
373 void AliMUONTriggerElectronics::Scan(const Option_t *option)
378 AliMUONTriggerCrate* cr;
379 TIter next(fCrates->CreateCrateIterator());
381 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
383 TObjArray *boards = cr->Boards();
385 for (Int_t j = 0; j < boards->GetEntries(); j++)
387 TObject *o = boards->At(j);
391 Bool_t cdtion = kFALSE;
393 if (op.Contains("LOCAL")) cdtion = o->IsA() == AliMUONLocalTriggerBoard::Class();
394 if (op.Contains("REGIONAL")) cdtion = o->IsA() == AliMUONRegionalTriggerBoard::Class();
395 if (op.Contains("GLOBAL")) cdtion = o->IsA() == AliMUONGlobalTriggerBoard::Class();
397 if (!o || !cdtion) continue;
399 AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o;
406 //___________________________________________
407 void AliMUONTriggerElectronics::Reset()
412 AliMUONTriggerCrate* cr;
413 TIter next(fCrates->CreateCrateIterator());
414 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
416 TObjArray *boards = cr->Boards();
418 for (Int_t j=0; j<boards->GetEntries(); j++)
420 AliMUONTriggerBoard *b = (AliMUONTriggerBoard*)boards->At(j);
428 //_______________________________________________________________________
429 void AliMUONTriggerElectronics::LoadMasks(AliMUONCalibrationData* calibData)
431 /// Load mask from config in CDB
435 AliMUONRegionalTriggerConfig* regionalConfig = calibData->RegionalTriggerConfig();
436 if (!regionalConfig) {
437 AliError("No valid regional trigger configuration in CDB");
441 AliMUONTriggerCrate* cr;
442 TIter next(fCrates->CreateCrateIterator());
446 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
448 TObjArray *boards = cr->Boards();
450 AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0);
452 AliMUONTriggerCrateConfig* crateConfig = regionalConfig->FindTriggerCrate(cr->GetName());
456 AliError(Form("Crate %s not present in configuration !!!", cr->GetName()));
460 UShort_t rmask= crateConfig->GetMask();
464 for (Int_t j = 1; j < boards->GetEntries(); j++)
466 AliMUONLocalTriggerBoard *b = (AliMUONLocalTriggerBoard*)boards->At(j);
468 Int_t cardNumber = b->GetNumber();
470 if (cardNumber) // interface board are not interested
472 AliMUONVCalibParam* localBoardMasks = calibData->LocalTriggerBoardMasks(cardNumber);
473 for ( Int_t i = 0; i < localBoardMasks->Size(); ++i )
475 UShort_t lmask = static_cast<UShort_t>(localBoardMasks->ValueAsInt(i) & 0xFFFF);
483 AliMUONGlobalCrateConfig * globalConfig = calibData->GlobalTriggerCrateConfig();
485 AliError("No valid trigger crate configuration in CDB");
490 for (Int_t i = 0; i < 4; i++) {
491 gmask = globalConfig->GetGlobalMask(i);
492 fGlobalTriggerBoard->Mask(i,gmask);
496 //___________________________________________
497 void AliMUONTriggerElectronics::LocalResponse()
499 /// Compute the response for local cards
501 AliCodeTimerAuto("",0);
503 AliMUONTriggerCrate* cr;
504 TIter next(fCrates->CreateCrateIterator());
508 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
511 TObjArray *boards = cr->Boards();
513 AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0);
515 for (Int_t j=0; j<16; ++j) thisl[j] = 0;
517 for (Int_t j = 1; j < boards->GetEntries(); j++)
519 TObject *o = boards->At(j);
523 AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o;
527 UShort_t response = board->GetResponse();
529 // CRATE CONTAINING INTERFACE BOARD
530 if (board->GetNumber() == 0) // copy boards
533 AliWarning(Form("Interface board %s in slot %d of crate %s has a non zero response",
534 board->GetName(),j,cr->GetName()));
535 AliDebug(1, Form("local slot %d, number %d in crate %s\n", j, board->GetNumber(), cr->GetName()));
539 thisl[j-1] = response;
542 regb->SetLocalResponse(thisl);
546 //___________________________________________
547 void AliMUONTriggerElectronics::RegionalResponse()
549 /// Compute the response for all regional cards.
551 AliCodeTimerAuto("",0);
553 AliMUONTriggerCrate* cr;
554 TIter next(fCrates->CreateCrateIterator());
556 while ( ( cr = static_cast<AliMUONTriggerCrate*>(next()) ) )
558 TObjArray *boards = cr->Boards();
560 AliMUONRegionalTriggerBoard *regb = (AliMUONRegionalTriggerBoard*)boards->At(0);
567 //___________________________________________
568 void AliMUONTriggerElectronics::GlobalResponse()
570 /// Compute the global response
572 AliCodeTimerAuto("",0);
574 UShort_t regional[16];
576 AliMUONTriggerCrate* cr;
579 if ( fCrates->NumberOfCrates() > 16 )
581 AliFatal(Form("Something is wrong : too many crates %d",
582 fCrates->NumberOfCrates()));
585 // send regional responses to the global trigger in right order
586 // do not used iterator order
588 for (Int_t iSide = 0; iSide < 2; iSide++) // right & left side
590 for (Int_t iReg = 0; iReg < 8; iReg++) // 8 crates/regional boards for each side.
592 cr = fCrates->Crate(iSide, iReg);
594 AliMUONTriggerBoard* rb =
595 static_cast<AliMUONTriggerBoard*>(cr->Boards()->At(0));
596 regional[irb] = rb->GetResponse();
601 fGlobalTriggerBoard->SetRegionalResponse(regional);
602 fGlobalTriggerBoard->Response();
605 //_______________________________________________________________________
606 void AliMUONTriggerElectronics::Digits2Trigger(const AliMUONVDigitStore& digitStore,
607 AliMUONVTriggerStore& triggerStore)
609 AliCodeTimerAuto("",0);
611 /// Main method to go from digits to trigger decision
612 AliMUONRegionalTrigger pRegTrig;
614 triggerStore.Clear();
616 // NOW RESET ELECTRONICS
619 // RUN THE FULL BEE CHAIN
626 AliMUONTriggerCrate* cr;
627 AliMUONLocalTrigger localTrigger;
629 // stored in right order
630 // do not used iterator order
632 for (Int_t iSide = 0; iSide < 2; iSide++) // right & left side
634 for (Int_t iReg = 0; iReg < 8; iReg++) // 8 crates/regional boards for each side.
636 cr = fCrates->Crate(iSide, iReg);
637 TObjArray *boards = cr->Boards();
639 UInt_t regInpLpt = 0;
640 UInt_t regInpHpt = 0;
642 AliMUONRegionalTriggerBoard *regBoard = (AliMUONRegionalTriggerBoard*)boards->At(0);
644 for (Int_t j = 1; j < boards->GetEntries(); j++)
646 TObject *o = boards->At(j);
650 AliMUONLocalTriggerBoard *board = (AliMUONLocalTriggerBoard*)o;
655 // pcrochet 181206: MOOD needs ALL boards
656 // if (board->Triggered())
659 Int_t icirc = board->GetNumber();
660 if (icirc != 0) { // pcrochet 181206: MOOD needs ALL boards
662 localTrigger.SetLoCircuit(icirc);
663 localTrigger.SetLoStripX(board->GetStripX11());
664 localTrigger.SetLoDev(board->GetDev());
665 localTrigger.SetLoSdev(board->GetSdev());
666 localTrigger.SetLoTrigY(board->GetTrigY());
667 localTrigger.SetLoStripY(board->GetStripY11());
670 UShort_t response = board->GetResponse();
671 localTrigger.SetLoHpt((response & 12) >> 2);
672 localTrigger.SetLoLpt(response & 3);
674 // calculates regional inputs from local for the moment
675 UInt_t hPt = (response >> 2) & 0x3;
676 UInt_t lPt = response & 0x3;
678 regInpHpt |= hPt << (30 - (j-1)*2);
679 regInpLpt |= lPt << (30 - (j-1)*2);
682 rrr.Set(6,&response);
685 localTrigger.SetX1Pattern(board->GetXY(0,0));
686 localTrigger.SetX2Pattern(board->GetXY(0,1));
687 localTrigger.SetX3Pattern(board->GetXY(0,2));
688 localTrigger.SetX4Pattern(board->GetXY(0,3));
690 localTrigger.SetY1Pattern(board->GetXY(1,0));
691 localTrigger.SetY2Pattern(board->GetXY(1,1));
692 localTrigger.SetY3Pattern(board->GetXY(1,2));
693 localTrigger.SetY4Pattern(board->GetXY(1,3));
695 // ADD A NEW LOCAL TRIGGER
696 triggerStore.Add(localTrigger);
701 pRegTrig.SetId(iReg + 8*iSide);
702 pRegTrig.SetLocalOutput(regInpLpt, 0);
703 pRegTrig.SetLocalOutput(regInpHpt, 1);
704 pRegTrig.SetOutput(regBoard->GetResponse());
706 triggerStore.Add(pRegTrig);
710 // GLOBAL TRIGGER INFORMATION
711 UShort_t global = fGlobalTriggerBoard->GetResponse();
712 UInt_t *globalInput = fGlobalTriggerBoard->GetGlobalInput();
714 AliMUONGlobalTrigger globalTrigger;
716 globalTrigger.SetFromGlobalResponse(global);
717 globalTrigger.SetFromGlobalInput(globalInput);
718 // ADD A LOCAL TRIGGER IN THE LIST
719 triggerStore.SetGlobal(globalTrigger);
723 //___________________________________________
724 void AliMUONTriggerElectronics::Feed(const AliMUONVTriggerStore& triggerStore)
727 /// Fill inputs from reconstructed local trigger store
729 AliMUONLocalTrigger* locTrg;
730 TIter next(triggerStore.CreateLocalIterator());
731 TArrayS xyPattern[2];
734 while ( ( locTrg = static_cast<AliMUONLocalTrigger*>( next() )) != NULL ){
735 locTrg->GetXPattern(xyPattern[0]);
736 locTrg->GetYPattern(xyPattern[1]);
737 loCircuit = locTrg->LoCircuit();
738 AliMUONLocalTriggerBoard* localBoard = fCrates->LocalBoard(loCircuit);
739 for (Int_t icath = 0; icath<2; ++icath){
740 for (Int_t ich = 0; ich < 4; ++ich){
741 xy[icath][ich] = xyPattern[icath][ich];
744 localBoard->SetXY(xy);
747 FeedCopyNeighbours();
750 //_______________________________________________________________________
751 Bool_t AliMUONTriggerElectronics::ModifiedLocalResponse(Int_t loCircuit,
752 Bool_t& bendingPlaneResp,
753 Bool_t& nonBendingPlaneResp,
758 /// Re-compute the local trigger response
759 /// with some modifications (i.e. setting coinc44 or after removing one chamber)
762 bendingPlaneResp = kFALSE;
763 nonBendingPlaneResp = kFALSE;
765 Bool_t isTriggered = kFALSE;
767 AliMUONLocalTriggerBoard* currBoard = fCrates->LocalBoard(loCircuit);
769 if ( ! currBoard ) return isTriggered;
771 AliMUONLocalTriggerBoard localBoard (*currBoard);
773 if (removeChamber>=0 && removeChamber<=3){
775 // Set the bit pattern of selected chamber to 0
780 localBoard.GetXY(xy);
781 localBoard.GetXYU(xyu);
782 localBoard.GetXYD(xyd);
784 for(Int_t icath=0; icath<2; icath++){
785 xy[icath][removeChamber] = 0;
786 xyu[icath][removeChamber] = 0;
787 xyd[icath][removeChamber] = 0;
790 localBoard.SetXY(xy);
791 localBoard.SetXYU(xyu);
792 localBoard.SetXYD(xyd);
795 localBoard.ResetResponse();
797 localBoard.SetCoinc44((Int_t)isCoinc44);
798 localBoard.Response();
800 bendingPlaneResp = localBoard.IsTrigX();
801 nonBendingPlaneResp = localBoard.IsTrigY();
802 isTriggered = localBoard.Triggered();
808 //_______________________________________________________________________
809 void AliMUONTriggerElectronics::ResponseRemovingChambers(AliMUONVTriggerStore& triggerStore)
811 /// Update local board information with the trigger response after removing each chamber
813 AliCodeTimerAuto("", 0);
818 AliMUONLocalTrigger* locTrg;
819 TIter next(triggerStore.CreateLocalIterator());
821 Bool_t planeResp[2], isTrig44;
822 Bool_t bendPlaneRespNoCh, nonBendPlaneRespNoCh, isTrigWithoutCh;
823 while ( ( locTrg = static_cast<AliMUONLocalTrigger*>( next() )) != NULL ){
824 if ( ! ( locTrg->IsTrigX() && locTrg->IsTrigY() ) ) continue;
825 loCircuit = locTrg->LoCircuit();
826 isTrig44 = ModifiedLocalResponse(loCircuit, planeResp[0], planeResp[1], kTRUE);
827 for (Int_t ich=0; ich<4; ++ich){
829 isTrigWithoutCh = ModifiedLocalResponse(loCircuit, bendPlaneRespNoCh, nonBendPlaneRespNoCh, kFALSE, ich);
830 if ( ! isTrigWithoutCh ) continue;
831 for (Int_t icath=0; icath<2; icath++){
832 if ( ! planeResp[icath] )
833 locTrg->SetNoHitInPlane(icath, ich);
834 } // loop on cathodes
836 locTrg->SetTriggerWithoutChamber(ich);
837 } // loop on chambers
838 AliDebug(1, Form("Is44 %i triggers %i pattern %i", isTrig44, locTrg->GetTriggerWithoutChamber(), locTrg->GetHitPatternFromResponse()));