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 "AliEMCALTriggerData.h"
36 #include "AliEMCALTriggerPatch.h"
39 #include "AliRawDataHeader.h"
40 #include "AliRawVEvent.h"
41 #include "AliRawEventHeaderBase.h"
42 #include "AliRawEvent.h"
43 #include "AliRawVEquipment.h"
44 #include "AliRawEquipmentHeader.h"
46 #include "Riostream.h"
50 const Int_t kSTUEqId = 4652;
53 ClassImp(AliEMCALTriggerRawDigitMaker)
56 AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
68 AliRunLoader* rl = AliRunLoader::Instance();
69 if (rl && rl->GetAliRun()){
70 AliEMCAL * emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
71 if(emcal) fGeometry = emcal->GetGeometry();
76 AliDebug(1, Form("Using default geometry"));
77 fGeometry = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
80 fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO();
82 fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
84 for (Int_t i=0; i<3072; i++) fRawDigitIndex[i] = -1;
88 AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
94 void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
100 fSTURawStream = &inSTU;
105 void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
108 Int_t hwAdd = fCaloRawStream->GetHWAddress();
109 UShort_t iRCU = fCaloRawStream->GetDDLNumber() % 2; // 0/1
110 UShort_t iBranch = ( hwAdd >> 11 ) & 0x1; // 0/1
113 Int_t iTRU = ( (iRCU << 1) | iBranch ) - 1; // 0..2
115 iTRU = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
117 iTRU += 6 * int(fCaloRawStream->GetModule()/2);
122 printf("| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
123 hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
128 AliEMCALTriggerRawDigit* dig = 0x0;
130 Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
133 UInt_t iBin = bunchlist.at(0).GetStartBin();
136 for (UInt_t i = 0; i < bunchlist.size(); i++)
138 AliCaloBunchInfo bunch = bunchlist.at(i);
140 if (iBin > bunch.GetStartBin())
142 iBin = bunch.GetStartBin();
146 if (fCaloRawStream->GetColumn() < 96)
148 const UShort_t* sig = bunch.GetData();
149 Int_t startBin = bunch.GetStartBin();
151 for (Int_t iS = 0; iS < bunch.GetLength(); iS++)
153 Int_t time = startBin--;
156 if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) | (amp & 0xFFF);
160 printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
166 if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
168 Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
170 const UShort_t* sig = bunchlist.at(iBunch).GetData();
172 if (AliDebugLevel()) printf("| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
174 for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++)
176 if (AliDebugLevel()) printf("| sig[%3d]: %x\n",i,sig[i]);
178 for (Int_t j = 0; j < nBits; j++)
180 if (sig[i] & ( 1 << j ))
184 printf("| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
187 if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
189 if (fRawDigitIndex[idx] >= 0)
191 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
195 AliDebug(100,"L0: Trying to update trigger info of a non-existent digit!");
197 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
198 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
200 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
203 dig->SetL0Time(iBin);
208 if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6)))
210 fTriggerData->SetL0Trigger(1, iTRU, 1);
212 if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
220 if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx))
222 if (fRawDigitIndex[idx] < 0)
224 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
225 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
229 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
230 dig->SetTimeSamples(timeSamples, nSamples);
235 printf("| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());
237 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
240 Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
241 if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
243 printf("| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
246 if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
248 printf("| Position => SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
251 if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
253 printf("| tower iDs: ");
254 for (Int_t i = 0; i < 4; i++)
256 printf("%5d ",iD[i]);
260 for (Int_t i = 0; i < 4; i++)
262 if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
264 printf("| tower %d to F-OR %d\n",iD[i],iFor);
274 void AliEMCALTriggerRawDigitMaker::PostProcess()
277 printf("-----Calling AliEMCALTriggerRawDigitMaker::PostProcess()\n");
280 AliEMCALTriggerRawDigit* dig = 0x0;
282 Int_t sizeL1gsubr[2], sizeL1gpatch[2], sizeL1jsubr[2], sizeL1jpatch[2];
284 fDCSConfig->GetSTUSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
287 fRawReader->Select("EMCAL",44);
289 Bool_t STUin = kFALSE;
291 Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
293 for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
295 AliRawVEvent *SubEv = ((AliRawEvent*)fRawReader->GetEvent())->GetSubEvent(iSubEv);
296 if ( !SubEv ) continue;
298 for (Int_t iEquip = 0; iEquip < SubEv->GetNEquipments(); iEquip++)
300 Int_t eqId = SubEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
302 if (eqId == kSTUEqId) STUin = kTRUE;
308 if (STUin && fSTURawStream && fSTURawStream->ReadPayLoad())
310 fTriggerData->SetL1GammaThreshold(fSTURawStream->GetL1GammaThreshold());
311 fTriggerData->SetL1JetThreshold( fSTURawStream->GetL1JetThreshold() );
315 if (fSTURawStream->GetRawData())
317 if (AliDebugLevel()) printf("| STU => TRU raw data are there!\n");
319 for (Int_t i = 0; i < 32; i++)
321 iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
323 UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
325 fSTURawStream->GetADC(i, adc);
327 ofstream outfile(Form("data_TRU%d.txt",i),ios_base::trunc);
329 for (Int_t j = 0; j < 96; j++)
331 outfile << adc[j] << endl;
336 for (Int_t j = 0; j < 96; j++)
338 //if (adc[j] < 5) continue;
340 if (AliDebugLevel()) printf("| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]);
342 fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
344 if (fRawDigitIndex[idx] >= 0)
346 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
348 if (!dig->GetNSamples()) AliDebug(10,Form("TRG digit of id: %4d found in STU but has no time sample in F-ALTRO!",idx));
352 AliDebug(10,Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
354 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
355 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
357 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
360 dig->SetL1TimeSum(adc[j]);
365 // List of patches in EMCal coordinate system
367 for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
369 fSTURawStream->GetL0GammaPatch(i, iTRU, x);
371 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
373 if (AliDebugLevel()) printf("| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
375 const Int_t sizePatchL0 = fDCSConfig->GetTRUSegmentation(iTRU) * fDCSConfig->GetTRUSegmentation(iTRU);
378 for (Int_t j = 0; j < 4; j++) idFastOR[j] = -1;
380 if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
385 if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idx, px, py))
387 if (AliDebugLevel()) printf("| STU => Add L0 patch at (%2d , %2d)\n", px, py);
389 if (fRawDigitIndex[idx] >= 0)
391 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
395 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
396 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
398 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
401 dig->SetTriggerBit(kL0,1);
406 for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(); i++)
408 if (fSTURawStream->GetL1GammaPatch(i, iTRU, x, y)) // col (0..23), row (0..3)
410 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
412 if (AliDebugLevel()) printf("| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
414 Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
416 if (iTRU % 2) vx += 24; // C side
418 vx = vx - sizeL1gsubr[0] * sizeL1gpatch[0] + 1;
422 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(vx, vy, idx))
424 if (AliDebugLevel()) printf("| STU => Add L1 gamma patch at (%2d , %2d)\n", vx, vy);
426 if (fRawDigitIndex[idx] >= 0)
428 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
432 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
433 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
435 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
438 dig->SetTriggerBit(kL1Gamma,1);
444 for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(); i++)
446 if (fSTURawStream->GetL1JetPatch(i, x, y)) // col (0,15), row (0,11)
448 if (AliDebugLevel()) printf("| STU => Found L1 jet patch at (%2d , %2d)\n", x, y);
450 Int_t ix = sizeL1jsubr[0] * (11 - y - sizeL1jpatch[0] + 1);
452 Int_t iy = sizeL1jsubr[1] * (15 - x - sizeL1jpatch[1] + 1);
454 // FIXME: x = 0 || y = 0 (Olivier's CS) patches a lost?
456 if (ix >= 0 && iy >= 0)
458 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(ix, iy, idx))
460 if (AliDebugLevel()) printf("| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
462 if (fRawDigitIndex[idx] >= 0)
464 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
468 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
469 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
471 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
474 dig->SetTriggerBit(kL1Jet,1);
483 void AliEMCALTriggerRawDigitMaker::Reset()
486 for (Int_t i = 0; i < 3072; i++) fRawDigitIndex[i] = -1;