[u/mrichter/AliRoot.git] / EMCAL / AliEMCALTriggerElectronics.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.                  *
 **************************************************************************/

/*
 
 
EMCal trigger electronics manager L0/L1
can handle both simulated digits and raw data
Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
*/

#include "AliEMCALTriggerElectronics.h"
#include "AliEMCALTriggerTRU.h"
#include "AliEMCALTriggerSTU.h"
#include "AliEMCALGeometry.h"
#include "AliRunLoader.h"
#include "AliEMCAL.h" 
#include "AliRun.h" 
#include "AliEMCALTriggerDCSConfig.h"
#include "AliEMCALTriggerData.h"
#include "AliEMCALDigit.h"
#include "AliCaloRawStreamV3.h"
#include "AliEMCALTriggerSTURawStream.h"
#include "AliEMCALDigit.h"
#include "AliEMCALTriggerRawDigit.h"
#include "AliEMCALTriggerPatch.h"

#include <TVector2.h>
#include <TClonesArray.h>

namespace
{
	const Int_t kNTRU = 32;
}

ClassImp(AliEMCALTriggerElectronics)

//__________________
AliEMCALTriggerElectronics::AliEMCALTriggerElectronics(const AliEMCALTriggerDCSConfig *dcsConf) : TObject(),
fTRU(new TClonesArray("AliEMCALTriggerTRU",32)),
fSTU(0x0)
{
	TVector2 rSize;
	
	rSize.Set( 24.,  4. );

	// 32 TRUs
	for (Int_t i=0;i<kNTRU;i++) 
	{
		AliEMCALTriggerTRUDCSConfig* truConf = dcsConf->GetTRUDCSConfig(i);
		new ((*fTRU)[i]) AliEMCALTriggerTRU(truConf, rSize, i % 2);
	}
	
	rSize.Set( 48., 64. );
	
	// 1 STU
	AliEMCALTriggerSTUDCSConfig* stuConf = dcsConf->GetSTUDCSConfig();
	fSTU = new AliEMCALTriggerSTU(stuConf, rSize);
	
	TString str = "map";
	for (Int_t i=0;i<kNTRU;i++) fSTU->Build(str,
											i,
											(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->Map(),
											(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->RegionSize() 
										    );
}

//________________
AliEMCALTriggerElectronics::~AliEMCALTriggerElectronics()
{
	//
	fTRU->Delete();
 	delete fSTU;
}

//__________________
void AliEMCALTriggerElectronics::Digits2Trigger(TClonesArray* digits, const Int_t V0M[], AliEMCALTriggerData* data)
{
	//
	AliEMCALGeometry* geom = 0x0;
	
	AliRunLoader *rl = AliRunLoader::Instance();
	if (rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL")){
	  AliEMCAL* emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
	  if(emcal)geom = emcal->GetGeometry();
	}
	
	if(!geom) geom =  AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
	
	if(!geom) AliError("Cannot access geometry!");
	
	//	digits->Sort();
	
	Int_t region[48][64], posMap[48][64];
	for (Int_t i = 0; i < 48; i++) for (Int_t j = 0; j < 64; j++) 
	{
		region[i][j] =  0;
		posMap[i][j] = -1;
	}
	
	for (Int_t i = 0; i < digits->GetEntriesFast(); i++)
	{
		AliEMCALTriggerRawDigit* digit = (AliEMCALTriggerRawDigit*)digits->At(i);
		
		Int_t id = digit->GetId();
		
		Int_t iTRU, iADC;
		
		Bool_t isOK1 = geom->GetTRUFromAbsFastORIndex(id, iTRU, iADC);
		
		for (Int_t j = 0; j < digit->GetNSamples(); j++)
		{
			Int_t time, amp;
			Bool_t isOK2 = digit->GetTimeSample(j, time, amp);
			
			if (isOK1 && isOK2 && amp) (static_cast<AliEMCALTriggerTRU*>(fTRU->At(iTRU)))->SetADC(iADC, time, amp);
		}
		
		Int_t px, py;
		if (geom->GetPositionInEMCALFromAbsFastORIndex(id, px, py))
		{
			posMap[px][py] = i;
			
			if (fSTU->GetRawData() && digit->GetL1TimeSum() >= 0) 
			{
				region[px][py] = digit->GetL1TimeSum();
			}
		}
	}

	Int_t iL0 = 0;

	for (Int_t i=0; i<kNTRU; i++) 
	{
		AliDebug(999, Form("===========< TRU %2d >============\n", i));
		
		AliEMCALTriggerTRU* iTRU = static_cast<AliEMCALTriggerTRU*>(fTRU->At(i));

		// L0 is always computed from F-ALTRO
		if (iTRU->L0()) 
		{
			iL0 += iTRU->L0();
			
			Int_t sizeX = (Int_t) ((iTRU->PatchSize())->X() * (iTRU->SubRegionSize())->X());
			
			Int_t sizeY = (Int_t) ((iTRU->PatchSize())->Y() * (iTRU->SubRegionSize())->Y());
			
			// transform local to global 
			TIter Next(&iTRU->Patches());
			while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)Next())
			{
				Int_t px, py, id; p->Position(px, py);
				
				if (geom->GetAbsFastORIndexFromPositionInTRU(i, px, py, id) 
					&& 
					geom->GetPositionInEMCALFromAbsFastORIndex(id, px, py)) p->SetPosition(px, py);
				
				if (!data->GetMode()) // Simulation
				{
					Int_t peaks = p->Peaks();
					
					Int_t pos;
					AliEMCALTriggerRawDigit* dig = 0x0;
					
					for (Int_t j = 0; j < sizeX * sizeY; j++)
					{
						if (peaks & (1 << j))
						{
							pos = posMap[px + j % sizeX][py + j / sizeX];
							
							if (pos == -1)
							{
								// Add a new digit
								new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
								
								dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
							}
							else
							{
								dig = (AliEMCALTriggerRawDigit*)digits->At(pos);
							}
							
							dig->SetL0Time(p->Time());
						}
					}
					
					pos = posMap[px][py];
					
					if (pos == -1)
					{
						// Add a new digit
						new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
						
						dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
					}
					else
					{
						dig = (AliEMCALTriggerRawDigit*)digits->At(pos);
					}
					
					dig->SetTriggerBit(kL0,0);
				}
			}
			
			data->SetL0Trigger(0, i, 1);
		}
		else
			data->SetL0Trigger(0, i, 0);
	}

	// A L0 has been issued, run L1
	// Depending on raw data enabled or not in STU data: L1 computation 
	// should be done from F-ALTRO or directly on TRU time sums in STU raw data
	if (iL0) 
	{
		// Use L1 threshold from raw data when reconstructing raw data
		if (data->GetMode())
		{
			fSTU->SetThreshold(kL1Gamma, data->GetL1GammaThreshold());
			fSTU->SetThreshold(kL1Jet,   data->GetL1JetThreshold()  );			
		}
		else
		{
			fSTU->ComputeThFromV0(V0M); // C/A
			data->SetL1GammaThreshold(fSTU->GetThreshold(kL1Gamma));
			data->SetL1JetThreshold(  fSTU->GetThreshold(kL1Jet)  );
		}
		
		if (fSTU->GetRawData())
		{
			// Compute L1 from STU raw data
			fSTU->SetRegion(region);
		}
		else
		{
			// Build STU raw data from F-ALTRO
			TString str = "region";
			for (Int_t i = 0; i < kNTRU; i++) fSTU->Build(str,
														  i, 
														  (static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->Region(), 
														  (static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->RegionSize());
		}

		fSTU->L1(kL1Gamma);
		
		Int_t id, px, py;
		AliEMCALTriggerRawDigit* dig = 0x0;
		
		TIterator* nP = 0x0;
		
		nP = (fSTU->Patches()).MakeIterator();
		
		while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)nP->Next()) 
		{			
			p->Position(px, py);
			
			if (geom->GetAbsFastORIndexFromPositionInEMCAL(px, py, id))
			{
				if (posMap[px][py] == -1)
				{
					// Add a new digit
					new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
					
					dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
				} 
				else
				{
					dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[px][py]);								
				}
				
				dig->SetTriggerBit(kL1Gamma,0);
			}
		}

		fSTU->Reset();

		fSTU->L1(kL1Jet);
		
		nP = (fSTU->Patches()).MakeIterator();
		
		while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)nP->Next()) 
		{			
			p->Position(px, py);

			px *= (Int_t)((fSTU->SubRegionSize())->X());

			py *= (Int_t)((fSTU->SubRegionSize())->Y());
			
			if (geom->GetAbsFastORIndexFromPositionInEMCAL(px, py, id))
			{
				if (posMap[px][py] == -1)
				{
					// Add a new digit
					new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
					
					dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
				} 
				else
				{
					dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[px][py]);								
				}
				
				dig->SetTriggerBit(kL1Jet,0);
			}
		}
		
		Int_t** reg = fSTU->Region();
		
		if (!fSTU->GetRawData())
		{
			// Update digits w/ L1 time sum
			// Done in raw digit maker when raw data enabled
			for (Int_t i = 0; i < 48; i++)
			{
				for (Int_t j = 0; j < 64; j++)
				{
					if (reg[i][j])
					{
						if (geom->GetAbsFastORIndexFromPositionInEMCAL(i, j, id))
						{
							if (posMap[i][j] == -1)
							{
								// Add a new digit with L1 time sum
								new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
								
								dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
							} 
							else
							{
								dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[i][j]);								
							}
							
							dig->SetL1TimeSum(reg[i][j]);
						}
					}
				}
			}
		}
	}

	if (AliDebugLevel() >= 999) data->Scan();
	
	// Now reset the electronics for a fresh start with next event
	Reset();
}

//__________________
void AliEMCALTriggerElectronics::Reset()
{
	//
	TIter NextTRU(fTRU);
	while ( AliEMCALTriggerTRU *TRU = (AliEMCALTriggerTRU*)NextTRU() ) TRU->Reset();
	
	fSTU->Reset();
}
Commit	Line	Data
916f1e76	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	EMCal trigger electronics manager L0/L1
	20	can handle both simulated digits and raw data
	21	Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
	22	*/
	23
	24	#include "AliEMCALTriggerElectronics.h"
	25	#include "AliEMCALTriggerTRU.h"
	26	#include "AliEMCALTriggerSTU.h"
	27	#include "AliEMCALGeometry.h"
	28	#include "AliRunLoader.h"
	29	#include "AliEMCAL.h"
	30	#include "AliRun.h"
fff39dd1	31	#include "AliEMCALTriggerDCSConfig.h"
916f1e76	32	#include "AliEMCALTriggerData.h"
	33	#include "AliEMCALDigit.h"
	34	#include "AliCaloRawStreamV3.h"
916f1e76	35	#include "AliEMCALTriggerSTURawStream.h"
916f1e76	36	#include "AliEMCALDigit.h"
de39a0ff	37	#include "AliEMCALTriggerRawDigit.h"
de39a0ff	38	#include "AliEMCALTriggerPatch.h"
916f1e76	39
	40	#include <TVector2.h>
	41	#include <TClonesArray.h>
916f1e76	42
	43	namespace
	44	{
	45	const Int_t kNTRU = 32;
	46	}
	47
	48	ClassImp(AliEMCALTriggerElectronics)
	49
	50	//__________________
fff39dd1	51	AliEMCALTriggerElectronics::AliEMCALTriggerElectronics(const AliEMCALTriggerDCSConfig *dcsConf) : TObject(),
916f1e76	52	fTRU(new TClonesArray("AliEMCALTriggerTRU",32)),
	53	fSTU(0x0)
	54	{
	55	TVector2 rSize;
	56
	57	rSize.Set( 24., 4. );
	58
	59	// 32 TRUs
fff39dd1	60	for (Int_t i=0;i<kNTRU;i++)
	61	{
	62	AliEMCALTriggerTRUDCSConfig* truConf = dcsConf->GetTRUDCSConfig(i);
de39a0ff	63	new ((*fTRU)[i]) AliEMCALTriggerTRU(truConf, rSize, i % 2);
fff39dd1	64	}
fff39dd1	65
916f1e76	66	rSize.Set( 48., 64. );
	67
	68	// 1 STU
fff39dd1	69	AliEMCALTriggerSTUDCSConfig* stuConf = dcsConf->GetSTUDCSConfig();
fff39dd1	70	fSTU = new AliEMCALTriggerSTU(stuConf, rSize);
916f1e76	71
de39a0ff	72	TString str = "map";
	73	for (Int_t i=0;i<kNTRU;i++) fSTU->Build(str,
	74	i,
	75	(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->Map(),
	76	(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->RegionSize()
	77	);
916f1e76	78	}
	79
	80	//________________
	81	AliEMCALTriggerElectronics::~AliEMCALTriggerElectronics()
	82	{
	83	//
	84	fTRU->Delete();
	85	delete fSTU;
	86	}
	87
	88	//__________________
de39a0ff	89	void AliEMCALTriggerElectronics::Digits2Trigger(TClonesArray* digits, const Int_t V0M[], AliEMCALTriggerData* data)
916f1e76	90	{
	91	//
	92	AliEMCALGeometry* geom = 0x0;
	93
	94	AliRunLoader *rl = AliRunLoader::Instance();
a51e676d	95	if (rl->GetAliRun() && rl->GetAliRun()->GetDetector("EMCAL")){
	96	AliEMCAL* emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
	97	if(emcal)geom = emcal->GetGeometry();
	98	}
	99
	100	if(!geom) geom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
	101
	102	if(!geom) AliError("Cannot access geometry!");
916f1e76	103
de39a0ff	104	// digits->Sort();
	105
	106	Int_t region[48][64], posMap[48][64];
	107	for (Int_t i = 0; i < 48; i++) for (Int_t j = 0; j < 64; j++)
	108	{
	109	region[i][j] = 0;
	110	posMap[i][j] = -1;
	111	}
	112
	113	for (Int_t i = 0; i < digits->GetEntriesFast(); i++)
916f1e76	114	{
de39a0ff	115	AliEMCALTriggerRawDigit* digit = (AliEMCALTriggerRawDigit*)digits->At(i);
	116
	117	Int_t id = digit->GetId();
	118
	119	Int_t iTRU, iADC;
	120
	121	Bool_t isOK1 = geom->GetTRUFromAbsFastORIndex(id, iTRU, iADC);
	122
	123	for (Int_t j = 0; j < digit->GetNSamples(); j++)
916f1e76	124	{
de39a0ff	125	Int_t time, amp;
de39a0ff	126	Bool_t isOK2 = digit->GetTimeSample(j, time, amp);
916f1e76	127
de39a0ff	128	if (isOK1 && isOK2 && amp) (static_cast<AliEMCALTriggerTRU*>(fTRU->At(iTRU)))->SetADC(iADC, time, amp);
	129	}
	130
	131	Int_t px, py;
	132	if (geom->GetPositionInEMCALFromAbsFastORIndex(id, px, py))
	133	{
	134	posMap[px][py] = i;
916f1e76	135
de39a0ff	136	if (fSTU->GetRawData() && digit->GetL1TimeSum() >= 0)
916f1e76	137	{
de39a0ff	138	region[px][py] = digit->GetL1TimeSum();
916f1e76	139	}
	140	}
	141	}
916f1e76	142
de39a0ff	143	Int_t iL0 = 0;
916f1e76	144
	145	for (Int_t i=0; i<kNTRU; i++)
	146	{
de39a0ff	147	AliDebug(999, Form("===========< TRU %2d >============\n", i));
916f1e76	148
de39a0ff	149	AliEMCALTriggerTRU* iTRU = static_cast<AliEMCALTriggerTRU*>(fTRU->At(i));
916f1e76	150
de39a0ff	151	// L0 is always computed from F-ALTRO
de39a0ff	152	if (iTRU->L0())
916f1e76	153	{
de39a0ff	154	iL0 += iTRU->L0();
de39a0ff	155
ddd131cc	156	Int_t sizeX = (Int_t) ((iTRU->PatchSize())->X() * (iTRU->SubRegionSize())->X());
de39a0ff	157
ddd131cc	158	Int_t sizeY = (Int_t) ((iTRU->PatchSize())->Y() * (iTRU->SubRegionSize())->Y());
de39a0ff	159
	160	// transform local to global
	161	TIter Next(&iTRU->Patches());
	162	while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)Next())
	163	{
	164	Int_t px, py, id; p->Position(px, py);
	165
	166	if (geom->GetAbsFastORIndexFromPositionInTRU(i, px, py, id)
	167	&&
	168	geom->GetPositionInEMCALFromAbsFastORIndex(id, px, py)) p->SetPosition(px, py);
	169
a61738e1	170	if (!data->GetMode()) // Simulation
de39a0ff	171	{
	172	Int_t peaks = p->Peaks();
	173
a61738e1	174	Int_t pos;
	175	AliEMCALTriggerRawDigit* dig = 0x0;
	176
de39a0ff	177	for (Int_t j = 0; j < sizeX * sizeY; j++)
	178	{
	179	if (peaks & (1 << j))
	180	{
a61738e1	181	pos = posMap[px + j % sizeX][py + j / sizeX];
de39a0ff	182
	183	if (pos == -1)
	184	{
a61738e1	185	// Add a new digit
de39a0ff	186	new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
	187
	188	dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
	189	}
	190	else
	191	{
	192	dig = (AliEMCALTriggerRawDigit*)digits->At(pos);
	193	}
	194
	195	dig->SetL0Time(p->Time());
	196	}
a61738e1	197	}
	198
	199	pos = posMap[px][py];
	200
	201	if (pos == -1)
	202	{
	203	// Add a new digit
	204	new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
	205
	206	dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
	207	}
	208	else
	209	{
	210	dig = (AliEMCALTriggerRawDigit*)digits->At(pos);
	211	}
	212
	213	dig->SetTriggerBit(kL0,0);
de39a0ff	214	}
	215	}
	216
	217	data->SetL0Trigger(0, i, 1);
de39a0ff	218	}
	219	else
	220	data->SetL0Trigger(0, i, 0);
916f1e76	221	}
	222
	223	// A L0 has been issued, run L1
de39a0ff	224	// Depending on raw data enabled or not in STU data: L1 computation
	225	// should be done from F-ALTRO or directly on TRU time sums in STU raw data
	226	if (iL0)
916f1e76	227	{
de39a0ff	228	// Use L1 threshold from raw data when reconstructing raw data
	229	if (data->GetMode())
	230	{
	231	fSTU->SetThreshold(kL1Gamma, data->GetL1GammaThreshold());
	232	fSTU->SetThreshold(kL1Jet, data->GetL1JetThreshold() );
	233	}
	234	else
	235	{
	236	fSTU->ComputeThFromV0(V0M); // C/A
	237	data->SetL1GammaThreshold(fSTU->GetThreshold(kL1Gamma));
	238	data->SetL1JetThreshold( fSTU->GetThreshold(kL1Jet) );
	239	}
916f1e76	240
de39a0ff	241	if (fSTU->GetRawData())
	242	{
	243	// Compute L1 from STU raw data
	244	fSTU->SetRegion(region);
	245	}
	246	else
	247	{
	248	// Build STU raw data from F-ALTRO
	249	TString str = "region";
	250	for (Int_t i = 0; i < kNTRU; i++) fSTU->Build(str,
	251	i,
	252	(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->Region(),
	253	(static_cast<AliEMCALTriggerTRU*>(fTRU->At(i)))->RegionSize());
	254	}
916f1e76	255
de39a0ff	256	fSTU->L1(kL1Gamma);
916f1e76	257
a61738e1	258	Int_t id, px, py;
	259	AliEMCALTriggerRawDigit* dig = 0x0;
	260
	261	TIterator* nP = 0x0;
	262
	263	nP = (fSTU->Patches()).MakeIterator();
	264
	265	while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)nP->Next())
	266	{
	267	p->Position(px, py);
	268
	269	if (geom->GetAbsFastORIndexFromPositionInEMCAL(px, py, id))
	270	{
	271	if (posMap[px][py] == -1)
	272	{
	273	// Add a new digit
	274	new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
	275
	276	dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
	277	}
	278	else
	279	{
	280	dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[px][py]);
	281	}
	282
	283	dig->SetTriggerBit(kL1Gamma,0);
	284	}
	285	}
916f1e76	286
	287	fSTU->Reset();
	288
de39a0ff	289	fSTU->L1(kL1Jet);
916f1e76	290
a61738e1	291	nP = (fSTU->Patches()).MakeIterator();
	292
	293	while (AliEMCALTriggerPatch* p = (AliEMCALTriggerPatch*)nP->Next())
	294	{
	295	p->Position(px, py);
	296
	297	px *= (Int_t)((fSTU->SubRegionSize())->X());
	298
	299	py *= (Int_t)((fSTU->SubRegionSize())->Y());
	300
	301	if (geom->GetAbsFastORIndexFromPositionInEMCAL(px, py, id))
	302	{
	303	if (posMap[px][py] == -1)
	304	{
	305	// Add a new digit
	306	new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
	307
	308	dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
	309	}
	310	else
	311	{
	312	dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[px][py]);
	313	}
	314
	315	dig->SetTriggerBit(kL1Jet,0);
	316	}
	317	}
de39a0ff	318
	319	Int_t** reg = fSTU->Region();
	320
	321	if (!fSTU->GetRawData())
	322	{
	323	// Update digits w/ L1 time sum
	324	// Done in raw digit maker when raw data enabled
	325	for (Int_t i = 0; i < 48; i++)
	326	{
	327	for (Int_t j = 0; j < 64; j++)
	328	{
	329	if (reg[i][j])
	330	{
de39a0ff	331	if (geom->GetAbsFastORIndexFromPositionInEMCAL(i, j, id))
de39a0ff	332	{
de39a0ff	333	if (posMap[i][j] == -1)
	334	{
	335	// Add a new digit with L1 time sum
	336	new((*digits)[digits->GetEntriesFast()]) AliEMCALTriggerRawDigit(id, 0x0, 0);
	337
	338	dig = (AliEMCALTriggerRawDigit*)digits->At(digits->GetEntriesFast() - 1);
	339	}
	340	else
	341	{
	342	dig = (AliEMCALTriggerRawDigit*)digits->At(posMap[i][j]);
	343	}
	344
	345	dig->SetL1TimeSum(reg[i][j]);
	346	}
	347	}
	348	}
	349	}
	350	}
916f1e76	351	}
916f1e76	352
de39a0ff	353	if (AliDebugLevel() >= 999) data->Scan();
39c05eac	354
916f1e76	355	// Now reset the electronics for a fresh start with next event
	356	Reset();
	357	}
	358
	359	//__________________
	360	void AliEMCALTriggerElectronics::Reset()
	361	{
	362	//
	363	TIter NextTRU(fTRU);
	364	while ( AliEMCALTriggerTRU TRU = (AliEMCALTriggerTRU)NextTRU() ) TRU->Reset();
	365
	366	fSTU->Reset();
	367	}