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 **************************************************************************/
21 Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
24 #include "AliEMCALTriggerRawDigitMaker.h"
25 #include "AliEMCALTriggerSTURawStream.h"
26 #include "AliCaloRawAnalyzerFakeALTRO.h"
27 #include "AliEMCALTriggerRawDigit.h"
28 #include "AliCaloRawStreamV3.h"
30 #include "AliRunLoader.h"
32 #include "AliCaloBunchInfo.h"
33 #include "AliRawReader.h"
34 #include "AliEMCALTriggerDCSConfigDB.h"
35 #include "AliEMCALTriggerDCSConfig.h"
36 #include "AliEMCALTriggerTRUDCSConfig.h"
37 #include "AliEMCALTriggerSTUDCSConfig.h"
38 #include "AliEMCALTriggerData.h"
39 #include "AliEMCALTriggerPatch.h"
42 #include "AliRawVEvent.h"
43 #include "AliRawEventHeaderBase.h"
44 #include "AliRawEvent.h"
45 #include "AliRawVEquipment.h"
46 #include "AliRawEquipmentHeader.h"
48 #include "Riostream.h"
50 #include "AliCaloRawAnalyzerFactory.h"
54 const Int_t kSTUEqId = 4652;
57 ClassImp(AliEMCALTriggerRawDigitMaker)
60 AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
72 AliRunLoader* rl = AliRunLoader::Instance();
73 if (rl && rl->GetAliRun()){
74 AliEMCAL * emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
75 if(emcal) fGeometry = emcal->GetGeometry();
80 AliDebug(1, Form("Using default geometry"));
81 fGeometry = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
84 // fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO ();
86 fRawAnalyzer = (AliCaloRawAnalyzerFakeALTRO*)AliCaloRawAnalyzerFactory::CreateAnalyzer(kFakeAltro);
88 fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
90 Int_t nRawDigits = fGeometry->GetNTotalTRU() * 96;
91 for (Int_t i=0; i<nRawDigits; i++) fRawDigitIndex[i] = -1;
95 AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
101 void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
106 fCaloRawStream = ∈
108 fSTURawStream = &inSTU;
113 void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
117 Int_t hwAdd = fCaloRawStream->GetHWAddress();
118 UShort_t iRCU = fCaloRawStream->GetDDLNumber() % 2; // 0/1
119 UShort_t iBranch = ( hwAdd >> 11 ) & 0x1; // 0/1
122 Int_t iTRU = ( (iRCU << 1) | iBranch ) - 1; // 0..2
124 iTRU = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
126 iTRU += 6 * int(fCaloRawStream->GetModule()/2);
131 printf("| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
132 hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
137 AliEMCALTriggerRawDigit* dig = 0x0;
139 Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
142 UInt_t iBin = bunchlist.at(0).GetStartBin();
145 for (UInt_t i = 0; i < bunchlist.size(); i++)
147 AliCaloBunchInfo bunch = bunchlist.at(i);
149 if (iBin > bunch.GetStartBin())
151 iBin = bunch.GetStartBin();
155 if (fCaloRawStream->GetColumn() < 96)
157 const UShort_t* sig = bunch.GetData();
158 Int_t startBin = bunch.GetStartBin();
160 for (Int_t iS = 0; iS < bunch.GetLength(); iS++)
162 Int_t time = startBin--;
165 if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) | (amp & 0xFFF);
169 printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
175 if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
177 Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
179 const UShort_t* sig = bunchlist.at(iBunch).GetData();
181 if (AliDebugLevel()) printf("| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
183 for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++)
185 if (AliDebugLevel()) printf("| sig[%3d]: %x\n",i,sig[i]);
187 for (Int_t j = 0; j < nBits; j++)
189 if (sig[i] & ( 1 << j ))
193 printf("| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
196 if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
198 if (fRawDigitIndex[idx] >= 0)
200 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
204 AliDebug(100,"L0: Trying to update trigger info of a non-existent digit!");
206 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
207 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
209 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
212 dig->SetL0Time(iBin);
217 if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6)))
219 fTriggerData->SetL0Trigger(1, iTRU, 1);
221 if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
229 if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx))
231 if (fRawDigitIndex[idx] < 0)
233 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
234 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
238 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
239 dig->SetTimeSamples(timeSamples, nSamples);
244 printf("| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());
246 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
249 Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
250 if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
252 printf("| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
255 if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
257 printf("| Position => SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
260 if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
262 printf("| tower iDs: ");
263 for (Int_t i = 0; i < 4; i++)
265 printf("%5d ",iD[i]);
269 for (Int_t i = 0; i < 4; i++)
271 if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
273 printf("| tower %d to F-OR %d\n",iD[i],iFor);
283 void AliEMCALTriggerRawDigitMaker::PostProcess()
285 // Post process digits
287 AliDebug(2,"Start post processing the raw digit maker");
290 AliEMCALTriggerRawDigit* dig = 0x0;
292 TVector2 sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch;
294 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->GetSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
297 fRawReader->Select("EMCAL",44);
299 Bool_t isSTUin = kFALSE;
301 Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
303 for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
305 AliRawVEvent *subEv = ((AliRawEvent*)fRawReader->GetEvent())->GetSubEvent(iSubEv);
306 if ( !subEv ) continue;
308 for (Int_t iEquip = 0; iEquip < subEv->GetNEquipments(); iEquip++)
310 Int_t eqId = subEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
312 if (eqId == kSTUEqId) isSTUin = kTRUE;
318 if (isSTUin && fSTURawStream && fSTURawStream->ReadPayLoad())
320 fTriggerData->SetL1DataDecoded(1);
322 for (int i = 0; i < 2; i++) {
323 fTriggerData->SetL1GammaThreshold(i, fSTURawStream->GetL1GammaThreshold(i));
324 fTriggerData->SetL1JetThreshold( i, fSTURawStream->GetL1JetThreshold(i) );
327 Int_t v0[2] = { static_cast<Int_t>(fSTURawStream->GetV0A()), static_cast<Int_t>(fSTURawStream->GetV0C())};
331 static_cast<Int_t>(fSTURawStream->GetG(0, 0)),
332 static_cast<Int_t>(fSTURawStream->GetG(1, 0)),
333 static_cast<Int_t>(fSTURawStream->GetG(2, 0)),
334 static_cast<Int_t>(fSTURawStream->GetJ(0, 0)),
335 static_cast<Int_t>(fSTURawStream->GetJ(1, 0)),
336 static_cast<Int_t>(fSTURawStream->GetJ(2, 0)),
337 static_cast<Int_t>(fSTURawStream->GetG(0, 1)),
338 static_cast<Int_t>(fSTURawStream->GetG(1, 1)),
339 static_cast<Int_t>(fSTURawStream->GetG(2, 1)),
340 static_cast<Int_t>(fSTURawStream->GetJ(0, 1)),
341 static_cast<Int_t>(fSTURawStream->GetJ(1, 1)),
342 static_cast<Int_t>(fSTURawStream->GetJ(2, 1)),
343 static_cast<Int_t>(fSTURawStream->GetRawData()),
344 static_cast<Int_t>(fSTURawStream->GetRegionEnable()),
345 static_cast<Int_t>(fSTURawStream->GetFwVersion())
348 // Modify DCS config from STU payload content
349 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(0, 0, type[0]);
350 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(1, 0, type[1]);
351 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(2, 0, type[2]);
352 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(0, 0, type[3]);
353 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(1, 0, type[4]);
354 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(2, 0, type[5]);
355 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(0, 1, type[6]);
356 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(1, 1, type[7]);
357 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetG(2, 1, type[8]);
358 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(0, 1, type[9]);
359 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(1, 1, type[10]);
360 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetJ(2, 1, type[11]);
361 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetRawData(type[12]);
362 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetRegion(type[13]);
363 fDCSConfig->GetTriggerDCSConfig()->GetSTUDCSConfig()->SetFw(type[14]);
365 fTriggerData->SetL1FrameMask(fSTURawStream->GetFrameReceived());
366 fTriggerData->SetL1V0(v0);
367 fTriggerData->SetL1TriggerType(type);
369 fTriggerData->SetL1RawData(fSTURawStream->GetRawData());
373 if (fSTURawStream->GetRawData())
375 if (AliDebugLevel()) printf("| STU => TRU raw data are there!\n");
377 Int_t nTRU = fGeometry->GetNTotalTRU();
378 for (Int_t i = 0; i < nTRU; i++)
380 iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
382 UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
384 fSTURawStream->GetADC(i, adc);
386 for (Int_t j = 0; j < 96; j++)
388 if (adc[j] <= 0) continue;
390 AliDebug(10,Form("| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]));
392 fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
394 if (fRawDigitIndex[idx] >= 0)
396 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
398 if (!dig->GetNSamples()) AliDebug(10,Form("TRG digit of id: %4d found in STU but has no time sample in F-ALTRO!",idx));
402 AliDebug(10,Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
404 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
405 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
407 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
410 dig->SetL1TimeSum(adc[j]);
415 // List of patches in EMCal coordinate system
417 for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
419 fSTURawStream->GetL0GammaPatch(i, iTRU, x);
421 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
423 const Int_t sizePatchL0 =
424 ((AliEMCALTriggerTRUDCSConfig*)fDCSConfig->GetTriggerDCSConfig()->GetTRUArr()->At(fGeometry->GetOnlineIndexFromTRUIndex(iTRU)))->GetSegmentation()
426 ((AliEMCALTriggerTRUDCSConfig*)fDCSConfig->GetTriggerDCSConfig()->GetTRUArr()->At(fGeometry->GetOnlineIndexFromTRUIndex(iTRU)))->GetSegmentation();
428 if (AliDebugLevel()) printf("| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
431 for (Int_t j = 0; j < 4; j++) idFastOR[j] = -1;
433 if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
438 if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idx, px, py))
440 if (AliDebugLevel()) printf("| STU => Add L0 patch at (%2d , %2d)\n", px, py);
442 if (fRawDigitIndex[idx] >= 0)
444 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
448 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
449 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
451 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
454 dig->SetTriggerBit(kL0,1);
459 for (int ithr = 0; ithr < 2; ithr++) {
461 for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(ithr); i++)
463 if (fSTURawStream->GetL1GammaPatch(i, ithr, iTRU, x, y)) // col (0..23), row (0..3)
465 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
467 if (AliDebugLevel()) printf("| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
469 Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
471 if (iTRU % 2) vx += 24; // C side
473 vx = vx - int(sizeL1gsubr.X()) * int(sizeL1gpatch.X()) + 1;
475 if (vx >= 0 && vy < 63)
477 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(vx, vy, idx))
479 if (AliDebugLevel()) printf("| STU => Add L1 gamma [%d] patch at (%2d , %2d)\n", ithr, vx, vy);
481 if (fRawDigitIndex[idx] >= 0)
483 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
487 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
488 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
490 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
493 dig->SetTriggerBit(kL1GammaHigh + ithr,1);
499 for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(ithr); i++)
501 if (fSTURawStream->GetL1JetPatch(i, ithr, x, y)) // col (0,15), row (0,11)
503 AliDebug(1, Form("| STU => Found L1 jet [%d] patch at (%2d , %2d)\n", ithr, x, y));
505 Int_t ix = int(sizeL1jsubr.X()) * (11 - y - int(sizeL1jpatch.X()) + 1);
507 Int_t iy = int(sizeL1jsubr.Y()) * (15 - x - int(sizeL1jpatch.Y()) + 1);
509 if (ix >= 0 && iy >= 0)
511 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(ix, iy, idx))
513 if (AliDebugLevel()) printf("| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
515 if (fRawDigitIndex[idx] >= 0)
517 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
521 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
522 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
524 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
527 dig->SetTriggerBit(kL1JetHigh + ithr,1);
537 void AliEMCALTriggerRawDigitMaker::Reset()
541 Int_t nRawDigits = fGeometry->GetNTotalTRU() * 96;
542 for (Int_t i = 0; i < nRawDigits; i++) fRawDigitIndex[i] = -1;