[u/mrichter/AliRoot.git] / EMCAL / AliEMCALTriggerRawDigitMaker.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/*
 

Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
*/

#include "AliEMCALTriggerRawDigitMaker.h"
#include "AliEMCALTriggerSTURawStream.h"
#include "AliCaloRawAnalyzerFakeALTRO.h"
#include "AliEMCALTriggerRawDigit.h"
#include "AliCaloRawStreamV3.h"
#include "AliRun.h"
#include "AliRunLoader.h"
#include "AliEMCAL.h"
#include "AliCaloBunchInfo.h"
#include "AliRawReader.h"
#include "AliEMCALTriggerDCSConfigDB.h"
#include "AliEMCALTriggerData.h"
#include "AliEMCALTriggerPatch.h"
#include "AliLog.h"

#include "AliRawDataHeader.h"
#include "AliRawVEvent.h"
#include "AliRawEventHeaderBase.h"
#include "AliRawEvent.h"
#include "AliRawVEquipment.h"
#include "AliRawEquipmentHeader.h"

namespace
{
	const Int_t kSTUEqId = 4652;
}

ClassImp(AliEMCALTriggerRawDigitMaker)

//_______________
AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
fGeometry(0x0),
fRawReader(0x0),
fCaloRawStream(0x0),
fSTURawStream(0x0),
fRawDigits(0x0),
fRawAnalyzer(0x0),
fDCSConfig(0x0),
fTriggerData(0x0)
{
	// def ctor
	
	AliRunLoader* rl = AliRunLoader::Instance();
	if (rl && rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL")) 
		fGeometry = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"))->GetGeometry();
	else 
	{
		AliDebug(1, Form("Using default geometry"));
		fGeometry =  AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
	}
	
	fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO();
	
	fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
	
	for (Int_t i=0; i<3072; i++) fRawDigitIndex[i] = -1;
}	

//_______________
AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
{
	// dtor
}

//_______________
void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
{
	//
	fRawReader     = reader;
	fCaloRawStream = &in;
	fRawDigits     = digits;
	fSTURawStream  = &inSTU;
	fTriggerData   = data;
}

//_______________
void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
{
	//
	Int_t    hwAdd   = fCaloRawStream->GetHWAddress();
	UShort_t iRCU    = fCaloRawStream->GetDDLNumber() % 2; // 0/1
	UShort_t iBranch = ( hwAdd >> 11 ) & 0x1;              // 0/1
	
	// TRU id	
	Int_t iTRU = ( (iRCU << 1) | iBranch ) - 1; // 0..2
	
	iTRU  = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
	
	iTRU += 6 * int(fCaloRawStream->GetModule()/2);
	
	if (AliDebugLevel())
	{
		printf("===\n");
		printf("| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
			   hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
	}
	
	Int_t idx;
	
	AliEMCALTriggerRawDigit* dig = 0x0;	
	
	Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
	Int_t nSamples = 0;
	
	UInt_t iBin   = bunchlist.at(0).GetStartBin();
	 Int_t iBunch = 0;
	
	for (UInt_t i = 0; i < bunchlist.size(); i++)
	{
		AliCaloBunchInfo bunch = bunchlist.at(i);
		
		if (iBin > bunch.GetStartBin()) 
		{
			iBin   = bunch.GetStartBin();
			iBunch = i;
		}
		
		if (fCaloRawStream->GetColumn() < 96)
		{
			const UShort_t* sig = bunch.GetData();
			Int_t startBin = bunch.GetStartBin();
			
			for (Int_t iS = 0; iS < bunch.GetLength(); iS++) 
			{
				Int_t time = startBin--;
				Int_t amp  = sig[iS];
				
				if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) | (amp & 0xFFF);
				
				if (AliDebugLevel())
				{
					printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
				}
			}
		}
	}
	
	if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
	{
		Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
		
		const UShort_t* sig = bunchlist.at(iBunch).GetData();
		
		if (AliDebugLevel()) printf("| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
		
		for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++) 
		{
			if (AliDebugLevel()) printf("| sig[%3d]: %x\n",i,sig[i]);
										
			for (Int_t j = 0; j < nBits; j++)
			{
				if (sig[i] & ( 1 << j ))
				{
					if (AliDebugLevel()) 
					{
						printf("| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
					}
					
					if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
					{
						if (fRawDigitIndex[idx] >= 0)
						{
							dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
						}
						else
						{
							AliError("L0: Trying to update trigger info of a non-existent digit!");
							
							fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
							new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
							
							dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
						}
						
						dig->SetL0Trigger(1);
						dig->SetL0Time(iBin);
					}
				}
			}
			
			if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6))) 
			{
				fTriggerData->SetL0Trigger(1, iTRU, 1);
										   
				if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
			}
			
			iBin--;
		}
	} 
	else
	{
		if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx)) 
		{
			if (fRawDigitIndex[idx] < 0)
			{
				fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
				new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
			}
			else
			{
				dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
				dig->SetTimeSamples(timeSamples, nSamples);
			}
			
			if (AliDebugLevel())
			{
				printf("| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());

				dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
				dig->Print("");

				Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
				if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
				{
					printf("| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
				}
				
				if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
				{
					printf("| Position =>  SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
				}
								
				if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
				{
					printf("| tower iDs: ");
					for (Int_t i = 0; i < 4; i++)
					{
						printf("%5d ",iD[i]); 
					}
					printf("\n");
					
					for (Int_t i = 0; i < 4; i++)
					{
						if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
						{
							printf("| tower %d to F-OR %d\n",iD[i],iFor);
						}
					}
				}				
			}
		}
	}
}

//_______________
void AliEMCALTriggerRawDigitMaker::PostProcess()
{	
	//
	Int_t idx;
	
	AliEMCALTriggerRawDigit* dig = 0x0;
	
	Int_t sizeL1gsubr[2], sizeL1gpatch[2], sizeL1jsubr[2], sizeL1jpatch[2];
	
	fDCSConfig->GetSTUSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
	
	fRawReader->Reset();
	fRawReader->Select("EMCAL",44);	

	Bool_t STUin = kFALSE;
	
	Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
	
	for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
	{
		AliRawVEvent *SubEv = ((AliRawEvent*)fRawReader->GetEvent())->GetSubEvent(iSubEv);
		if ( !SubEv ) continue;
		
		for (Int_t iEquip = 0; iEquip < SubEv->GetNEquipments(); iEquip++)
		{
			Int_t eqId = SubEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
			
			if (eqId == kSTUEqId) STUin = kTRUE;
		}
	}
	
	fRawReader->Reset();
	
	if (STUin && fSTURawStream && fSTURawStream->ReadPayLoad())
	{
		fTriggerData->SetL1GammaThreshold(fSTURawStream->GetL1GammaThreshold());
		fTriggerData->SetL1JetThreshold(  fSTURawStream->GetL1JetThreshold()  );
		
		Int_t iTRU, x, y;

		if (fSTURawStream->GetRawData())
		{
			if (AliDebugLevel()) printf("| STU => TRU raw data are there!\n");
			
			for (Int_t i = 0; i < 32; i++)
			{
				iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
				
				UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
				
				fSTURawStream->GetADC(i, adc);
				
				for (Int_t j = 0; j < 96; j++)
				{
					if (adc[j] < 5) continue;
					
					if (AliDebugLevel()) printf("| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]);
					
					fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
					
					if (fRawDigitIndex[idx] >= 0)
					{
						dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
						
						if (!dig->GetNSamples())
							AliWarning(Form("TRG digit of id: %4d found in STU but has 0 sample in F-ALTRO!",idx));
							
						dig->SetL1TimeSum(adc[j]);
					}
					else
					{
						AliWarning(Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
						
						fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
						new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
						
						dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
						dig->SetL1TimeSum(adc[j]);
					}
				}
			}
		}
		
		// List of patches in EMCal coordinate system
		TClonesArray* patches = new TClonesArray("AliEMCALTriggerPatch", 96);
		
		for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
		{
			fSTURawStream->GetL0GammaPatch(i, iTRU, x);
			
			iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
			
			if (AliDebugLevel()) printf("| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
			
			const Int_t sizePatchL0 = fDCSConfig->GetTRUSegmentation(i) * fDCSConfig->GetTRUSegmentation(i);
			
			Int_t* idFastOR = new Int_t[sizePatchL0]; 
			
			for (Int_t j = 0; j < sizePatchL0; i++) idFastOR[j] = -1;
			
			if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
			{
				Int_t px, py;
				if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idFastOR[1], px, py))
				{
					new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(px, py);
					
					if (AliDebugLevel()) printf("| STU => Add L0 patch at (%2d , %2d)\n", px, py);
				}
			}
			
			delete [] idFastOR;
		}
		
		fTriggerData->SetPatches(kL0, 1, *patches);			
		
		patches->Delete();
		
		for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(); i++)
		{
			if (fSTURawStream->GetL1GammaPatch(i, iTRU, x, y)) // col (0..23), row (0..3)
			{
				iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
			
				if (AliDebugLevel()) printf("| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
				
				Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
				
				if (iTRU % 2) vx += 24; // C side
				
				vx = vx - sizeL1gsubr[0] * sizeL1gpatch[0] + 1;
				
				if (vx >= 0) 
				{
					new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(vx, vy);
					
					if (AliDebugLevel()) printf("| STU => Add L1 gamma patch at (%2d , %2d)\n", vx, vy);
				}
			}
		}

		fTriggerData->SetPatches(kL1Gamma, 1, *patches);			
		
		patches->Delete();
		
		for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(); i++)
		{
			if (fSTURawStream->GetL1JetPatch(i, x, y)) // col (0,15), row (0,11)
			{
				if (AliDebugLevel()) printf("| STU => Found L1 jet patch at (%2d , %2d)\n", x, y);
				
				Int_t ix = sizeL1jsubr[0] * (11 - y - sizeL1jpatch[0] + 1);

				Int_t iy = sizeL1jsubr[1] * (15 - x - sizeL1jpatch[1] + 1);
				
				// FIXME: x = 0 || y = 0 (Olivier's CS) patches a lost?
				
				if (ix >= 0 && iy >= 0)
				{	
					new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(ix, iy);
					
					if (AliDebugLevel()) printf("| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
				}
			}
		}
		
		fTriggerData->SetPatches(kL1Jet, 1, *patches);			
		
		patches->Delete();
		
		delete patches;
	}
}

//_______________
void AliEMCALTriggerRawDigitMaker::Reset()
{
	//	
	for (Int_t i = 0; i < 3072; i++) fRawDigitIndex[i] = -1;
}
Commit	Line	Data
de39a0ff	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	/*
	17
	18
	19
	20
	21	Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
	22	*/
	23
	24	#include "AliEMCALTriggerRawDigitMaker.h"
	25	#include "AliEMCALTriggerSTURawStream.h"
	26	#include "AliCaloRawAnalyzerFakeALTRO.h"
	27	#include "AliEMCALTriggerRawDigit.h"
	28	#include "AliCaloRawStreamV3.h"
	29	#include "AliRun.h"
	30	#include "AliRunLoader.h"
	31	#include "AliEMCAL.h"
	32	#include "AliCaloBunchInfo.h"
	33	#include "AliRawReader.h"
	34	#include "AliEMCALTriggerDCSConfigDB.h"
	35	#include "AliEMCALTriggerData.h"
	36	#include "AliEMCALTriggerPatch.h"
	37	#include "AliLog.h"
	38
	39	#include "AliRawDataHeader.h"
	40	#include "AliRawVEvent.h"
	41	#include "AliRawEventHeaderBase.h"
	42	#include "AliRawEvent.h"
	43	#include "AliRawVEquipment.h"
	44	#include "AliRawEquipmentHeader.h"
	45
	46	namespace
	47	{
	48	const Int_t kSTUEqId = 4652;
	49	}
	50
	51	ClassImp(AliEMCALTriggerRawDigitMaker)
	52
	53	//_______________
	54	AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
	55	fGeometry(0x0),
	56	fRawReader(0x0),
	57	fCaloRawStream(0x0),
	58	fSTURawStream(0x0),
	59	fRawDigits(0x0),
	60	fRawAnalyzer(0x0),
	61	fDCSConfig(0x0),
	62	fTriggerData(0x0)
	63	{
	64	// def ctor
65
66	AliRunLoader* rl = AliRunLoader::Instance();
67	if (rl && rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL"))
68	fGeometry = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"))->GetGeometry();
69	else
70	{
71	AliDebug(1, Form("Using default geometry"));
72	fGeometry = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
73	}
74
75	fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO();
76
77	fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
78
79	for (Int_t i=0; i<3072; i++) fRawDigitIndex[i] = -1;
80	}
81
82	//_______________
83	AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
84	{
85	// dtor
86	}
87
88	//_______________
89	void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
90	{
91	//
92	fRawReader = reader;
93	fCaloRawStream = &in;
94	fRawDigits = digits;
95	fSTURawStream = &inSTU;
96	fTriggerData = data;
97	}
98
99	//_______________
100	void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
101	{
102	//
103	Int_t hwAdd = fCaloRawStream->GetHWAddress();
104	UShort_t iRCU = fCaloRawStream->GetDDLNumber() % 2; // 0/1
105	UShort_t iBranch = ( hwAdd >> 11 ) & 0x1; // 0/1
106
107	// TRU id
108	Int_t iTRU = ( (iRCU << 1) \| iBranch ) - 1; // 0..2
109
110	iTRU = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
111
112	iTRU += 6 * int(fCaloRawStream->GetModule()/2);
113
114	if (AliDebugLevel())
115	{
116	printf("===\n");
117	printf("\| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
118	hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
119	}
120
121	Int_t idx;
122
123	AliEMCALTriggerRawDigit* dig = 0x0;
124
125	Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
126	Int_t nSamples = 0;
127
128	UInt_t iBin = bunchlist.at(0).GetStartBin();
129	Int_t iBunch = 0;
130
131	for (UInt_t i = 0; i < bunchlist.size(); i++)
132	{
133	AliCaloBunchInfo bunch = bunchlist.at(i);
134
135	if (iBin > bunch.GetStartBin())
136	{
137	iBin = bunch.GetStartBin();
138	iBunch = i;
139	}
140
141	if (fCaloRawStream->GetColumn() < 96)
142	{
143	const UShort_t* sig = bunch.GetData();
144	Int_t startBin = bunch.GetStartBin();
145
146	for (Int_t iS = 0; iS < bunch.GetLength(); iS++)
147	{
148	Int_t time = startBin--;
149	Int_t amp = sig[iS];
150
151	if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) \| (amp & 0xFFF);
152
153	if (AliDebugLevel())
154	{
155	printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
156	}
157	}
158	}
159	}
160
161	if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
162	{
163	Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
164
165	const UShort_t* sig = bunchlist.at(iBunch).GetData();
166
167	if (AliDebugLevel()) printf("\| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
168
169	for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++)
170	{
171	if (AliDebugLevel()) printf("\| sig[%3d]: %x\n",i,sig[i]);
172
173	for (Int_t j = 0; j < nBits; j++)
174	{
175	if (sig[i] & ( 1 << j ))
176	{
177	if (AliDebugLevel())
178	{
179	printf("\| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
180	}
181
182	if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
183	{
184	if (fRawDigitIndex[idx] >= 0)
185	{
186	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
187	}
188	else
189	{
190	AliError("L0: Trying to update trigger info of a non-existent digit!");
191
192	fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
193	new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
194
195	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
196	}
197
198	dig->SetL0Trigger(1);
199	dig->SetL0Time(iBin);
200	}
201	}
202	}
203
204	if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6)))
205	{
206	fTriggerData->SetL0Trigger(1, iTRU, 1);
207
208	if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
209	}
210
211	iBin--;
212	}
213	}
214	else
215	{
216	if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx))
217	{
218	if (fRawDigitIndex[idx] < 0)
219	{
220	fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
221	new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
222	}
223	else
224	{
225	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
226	dig->SetTimeSamples(timeSamples, nSamples);
227	}
228
229	if (AliDebugLevel())
230	{
231	printf("\| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());
232
233	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
234	dig->Print("");
235
236	Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
237	if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
238	{
239	printf("\| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
240	}
241
242	if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
243	{
244	printf("\| Position => SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
245	}
246
247	if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
248	{
249	printf("\| tower iDs: ");
250	for (Int_t i = 0; i < 4; i++)
251	{
252	printf("%5d ",iD[i]);
253	}
254	printf("\n");
255
256	for (Int_t i = 0; i < 4; i++)
257	{
258	if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
259	{
260	printf("\| tower %d to F-OR %d\n",iD[i],iFor);
261	}
262	}
263	}
264	}
265	}
266	}
267	}
268
269	//_______________
270	void AliEMCALTriggerRawDigitMaker::PostProcess()
271	{
272	//
273	Int_t idx;
274
275	AliEMCALTriggerRawDigit* dig = 0x0;
276
277	Int_t sizeL1gsubr[2], sizeL1gpatch[2], sizeL1jsubr[2], sizeL1jpatch[2];
278
279	fDCSConfig->GetSTUSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
280
281	fRawReader->Reset();
282	fRawReader->Select("EMCAL",44);
283
284	Bool_t STUin = kFALSE;
285
286	Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
287
288	for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
289	{
290	AliRawVEvent SubEv = ((AliRawEvent)fRawReader->GetEvent())->GetSubEvent(iSubEv);
291	if ( !SubEv ) continue;
292
293	for (Int_t iEquip = 0; iEquip < SubEv->GetNEquipments(); iEquip++)
294	{
295	Int_t eqId = SubEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
296
297	if (eqId == kSTUEqId) STUin = kTRUE;
298	}
299	}
300
301	fRawReader->Reset();
302
303	if (STUin && fSTURawStream && fSTURawStream->ReadPayLoad())
304	{
305	fTriggerData->SetL1GammaThreshold(fSTURawStream->GetL1GammaThreshold());
306	fTriggerData->SetL1JetThreshold( fSTURawStream->GetL1JetThreshold() );
307
308	Int_t iTRU, x, y;
309
310	if (fSTURawStream->GetRawData())
311	{
312	if (AliDebugLevel()) printf("\| STU => TRU raw data are there!\n");
313
314	for (Int_t i = 0; i < 32; i++)
315	{
316	iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
317
318	UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
319
320	fSTURawStream->GetADC(i, adc);
321
322	for (Int_t j = 0; j < 96; j++)
323	{
324	if (adc[j] < 5) continue;
325
326	if (AliDebugLevel()) printf("\| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]);
327
328	fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
329
330	if (fRawDigitIndex[idx] >= 0)
331	{
332	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
333
334	if (!dig->GetNSamples())
335	AliWarning(Form("TRG digit of id: %4d found in STU but has 0 sample in F-ALTRO!",idx));
336
337	dig->SetL1TimeSum(adc[j]);
338	}
339	else
340	{
341	AliWarning(Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
342
343	fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
344	new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
345
346	dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
347	dig->SetL1TimeSum(adc[j]);
348	}
349	}
350	}
351	}
352
353	// List of patches in EMCal coordinate system
354	TClonesArray* patches = new TClonesArray("AliEMCALTriggerPatch", 96);
355
356	for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
357	{
358	fSTURawStream->GetL0GammaPatch(i, iTRU, x);
359
360	iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
361
362	if (AliDebugLevel()) printf("\| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
363
364	const Int_t sizePatchL0 = fDCSConfig->GetTRUSegmentation(i) * fDCSConfig->GetTRUSegmentation(i);
365
366	Int_t* idFastOR = new Int_t[sizePatchL0];
367
368	for (Int_t j = 0; j < sizePatchL0; i++) idFastOR[j] = -1;
369
370	if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
371	{
372	Int_t px, py;
373	if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idFastOR[1], px, py))
374	{
375	new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(px, py);
376
377	if (AliDebugLevel()) printf("\| STU => Add L0 patch at (%2d , %2d)\n", px, py);
378	}
379	}
380
381	delete [] idFastOR;
382	}
383
384	fTriggerData->SetPatches(kL0, 1, *patches);
385
386	patches->Delete();
387
388	for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(); i++)
389	{
390	if (fSTURawStream->GetL1GammaPatch(i, iTRU, x, y)) // col (0..23), row (0..3)
391	{
392	iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
393
394	if (AliDebugLevel()) printf("\| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
395
396	Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
397
398	if (iTRU % 2) vx += 24; // C side
399
400	vx = vx - sizeL1gsubr[0] * sizeL1gpatch[0] + 1;
401
402	if (vx >= 0)
403	{
404	new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(vx, vy);
405
406	if (AliDebugLevel()) printf("\| STU => Add L1 gamma patch at (%2d , %2d)\n", vx, vy);
407	}
408	}
409	}
410
411	fTriggerData->SetPatches(kL1Gamma, 1, *patches);
412
413	patches->Delete();
414
415	for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(); i++)
416	{
417	if (fSTURawStream->GetL1JetPatch(i, x, y)) // col (0,15), row (0,11)
418	{
419	if (AliDebugLevel()) printf("\| STU => Found L1 jet patch at (%2d , %2d)\n", x, y);
420
421	Int_t ix = sizeL1jsubr[0] * (11 - y - sizeL1jpatch[0] + 1);
422
423	Int_t iy = sizeL1jsubr[1] * (15 - x - sizeL1jpatch[1] + 1);
424
425	// FIXME: x = 0 \|\| y = 0 (Olivier's CS) patches a lost?
426
427	if (ix >= 0 && iy >= 0)
428	{
429	new((*patches)[patches->GetEntriesFast()]) AliEMCALTriggerPatch(ix, iy);
430
431	if (AliDebugLevel()) printf("\| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
432	}
433	}
434	}
435
436	fTriggerData->SetPatches(kL1Jet, 1, *patches);
437
438	patches->Delete();
439
440	delete patches;
441	}
442	}
443
444	//_______________
445	void AliEMCALTriggerRawDigitMaker::Reset()
446	{
447	//
448	for (Int_t i = 0; i < 3072; i++) fRawDigitIndex[i] = -1;
449	}
450
451