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

/* $Id$ */

//_________________________________________________________________________
//*--
//*-- Yves Schutz (SUBATECH) 
// Reconstruction class. Redesigned from the old AliReconstructionner class and 
// derived from STEER/AliReconstructor. 
// 
// --- ROOT system ---

// --- Standard library ---

// --- AliRoot header files ---
#include "AliEMCALReconstructor.h"

#include "AliESD.h"
#include "AliRunLoader.h"
#include "AliEMCALLoader.h"
#include "AliEMCALClusterizerv1.h"
#include "AliEMCALRecPoint.h"
#include "AliEMCALPID.h"
#include "AliEMCALTrigger.h"
#include "AliRawReader.h"


ClassImp(AliEMCALReconstructor)

//____________________________________________________________________________
AliEMCALReconstructor::AliEMCALReconstructor() 
  : fDebug(kFALSE) 
{
  // ctor
} 

//____________________________________________________________________________
AliEMCALReconstructor::AliEMCALReconstructor(const AliEMCALReconstructor & rec)
  : AliReconstructor(rec),
    fDebug(rec.fDebug)
{
  //copy ctor
}

//____________________________________________________________________________
AliEMCALReconstructor::~AliEMCALReconstructor()
{
  // dtor
} 

//____________________________________________________________________________
void AliEMCALReconstructor::Reconstruct(AliRunLoader* runLoader) const 
{
  // method called by AliReconstruction; 
  // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
  // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by 
  // the global tracking.
 
  TString headerFile(runLoader->GetFileName()) ; 
  TString branchName(runLoader->GetEventFolder()->GetName() ) ;  
  
  AliEMCALClusterizerv1 clu(headerFile, branchName);
  clu.SetEventRange(0, -1) ; // do all the events
  if ( Debug() ) 
    clu.ExecuteTask("deb all") ; 
  else 
    clu.ExecuteTask("pseudo") ;  
 
}

//____________________________________________________________________________
void AliEMCALReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReader* rawreader) const 
{
  // method called by AliReconstruction; 
  // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
  // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by 
  // the global tracking.
  // Here we reconstruct from Raw Data
  
  rawreader->Reset() ; 
  TString headerFile(runLoader->GetFileName()) ; 
  TString branchName(runLoader->GetEventFolder()->GetName()) ;  

  AliEMCALClusterizerv1 clu(headerFile, branchName);
  clu.SetEventRange(0, -1) ; // do all the events
  if ( Debug() ) 
    clu.ExecuteTask("deb pseudo all") ; 
  else 
    clu.ExecuteTask("pseudo") ;  

}

//____________________________________________________________________________
void AliEMCALReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
{
  // Called by AliReconstruct after Reconstruct() and global tracking and vertxing 
  const double timeScale = 1.e+11; // transition constant from sec to 0.01ns (10ps)

  Int_t eventNumber = runLoader->GetEventNumber() ;

  TString headerFile(runLoader->GetFileName()) ; 
  TString branchName(runLoader->GetEventFolder()->GetName()) ;  
  // Creates AliESDCaloCluster from AliEMCALRecPoints 
  AliRunLoader *rl = AliRunLoader::GetRunLoader();
  AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(rl->GetDetectorLoader("EMCAL"));
  rl->LoadRecPoints();
  rl->LoadKinematics(); // To get the primary label
  rl->LoadDigits();     // To get the primary label
  rl->LoadHits();       // To get the primary label
  rl->GetEvent(eventNumber);
  TObjArray *clusters = emcalLoader->RecPoints();
  Int_t nClusters = clusters->GetEntries(), nClustersNew=0;
  //  Int_t nRP=0, nPC=0; // in input
  esd->SetFirstEMCALCluster(esd->GetNumberOfCaloClusters()); // Put after Phos clusters 

  //#########Calculate trigger and set trigger info###########
 
  AliEMCALTrigger tr ;
  //   tr.SetPatchSize(1);//create 4x4 patches
  tr.Trigger();
  
  Float_t maxAmp2x2  = tr.Get2x2MaxAmplitude();
  Float_t maxAmpnxn  = tr.GetnxnMaxAmplitude();
  Float_t ampOutOfPatch2x2  = tr.Get2x2AmpOutOfPatch() ;
  Float_t ampOutOfPatchnxn  = tr.GetnxnAmpOutOfPatch() ;

  AliEMCALGeometry * geom =  AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaulGeometryName());

  Int_t iSM2x2      = tr.Get2x2SuperModule();
  Int_t iSMnxn      = tr.GetnxnSuperModule();
  Int_t iCellPhi2x2 = tr.Get2x2CellPhi();
  Int_t iCellPhinxn = tr.GetnxnCellPhi();
  Int_t iCellEta2x2 = tr.Get2x2CellEta();
  Int_t iCellEtanxn = tr.GetnxnCellEta();

  AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d",  maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iCellPhi2x2, iCellEta2x2));
  AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d",  maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iCellPhinxn, iCellEtanxn));

  TVector3    pos2x2(-1,-1,-1);
  TVector3    posnxn(-1,-1,-1);

  Int_t iAbsId2x2 = geom->GetAbsCellIdFromCellIndexes( iSM2x2, iCellPhi2x2, iCellEta2x2) ;
  Int_t iAbsIdnxn = geom->GetAbsCellIdFromCellIndexes( iSMnxn, iCellPhinxn, iCellEtanxn) ;
  geom->GetGlobal(iAbsId2x2, pos2x2);
  geom->GetGlobal(iAbsIdnxn, posnxn);
  
  TArrayF triggerPosition(6);
  triggerPosition[0] = pos2x2(0) ;   
  triggerPosition[1] = pos2x2(1) ;   
  triggerPosition[2] = pos2x2(2) ;  
  triggerPosition[3] = posnxn(0) ;   
  triggerPosition[4] = posnxn(1) ;   
  triggerPosition[5] = posnxn(2) ;  

  TArrayF triggerAmplitudes(4);
  triggerAmplitudes[0] = maxAmp2x2 ;   
  triggerAmplitudes[1] = ampOutOfPatch2x2 ;    
  triggerAmplitudes[2] = maxAmpnxn ;   
  triggerAmplitudes[3] = ampOutOfPatchnxn ;   

  esd->AddEMCALTriggerPosition(triggerPosition);
  esd->AddEMCALTriggerAmplitudes(triggerAmplitudes);
  
  //######################################

  //Fill CaloClusters 

  for (Int_t iClust = 0 ; iClust < nClusters ; iClust++) {
    const AliEMCALRecPoint * clust = emcalLoader->RecPoint(iClust);
    //if(clust->GetClusterType()== AliESDCaloCluster::kClusterv1) nRP++; else nPC++;
    if (Debug()) clust->Print();
    // Get information from EMCAL reconstruction points
    Float_t xyz[3];
    TVector3 gpos;
    clust->GetGlobalPosition(gpos);
    for (Int_t ixyz=0; ixyz<3; ixyz++) 
      xyz[ixyz] = gpos[ixyz];

    Int_t digitMult = clust->GetMultiplicity();
    UShort_t *amplList = new UShort_t[digitMult];
    UShort_t *timeList = new UShort_t[digitMult];
    UShort_t *digiList = new UShort_t[digitMult];
    Float_t *amplFloat = clust->GetEnergiesList();
    Float_t *timeFloat = clust->GetTimeList();
    Int_t   *digitInts = clust->GetAbsId();
    Float_t elipAxis[2];
    clust->GetElipsAxis(elipAxis);

    // Convert Float_t* and Int_t* to UShort_t* to save memory
    // Problem : we should recalculate a cluster characteristics when discard digit(s)
    Int_t newdigitMult = 0; 
    for (Int_t iDigit=0; iDigit<digitMult; iDigit++) {
      if(timeFloat[iDigit] < 65536./timeScale) {
	amplList[newdigitMult] = (UShort_t)(amplFloat[iDigit]*500);
        if(amplList[newdigitMult] > 0) { // accept digit if poztive amplitude
	  timeList[newdigitMult] = (UShort_t)(timeFloat[iDigit]*timeScale); // Time in units of 0.01 ns = 10 ps
	  digiList[newdigitMult] = (UShort_t)(digitInts[iDigit]);
          newdigitMult++;
	}
      }
    }

    if(newdigitMult > 0) { // accept cluster if it has some digit
      nClustersNew++;
      if(newdigitMult != digitMult) { // some digits were deleted
        UShort_t *amplListNew = new UShort_t[newdigitMult];
        UShort_t *timeListNew = new UShort_t[newdigitMult];
        UShort_t *digiListNew = new UShort_t[newdigitMult];
        for (Int_t iDigit=0; iDigit<newdigitMult; iDigit++) {
          amplListNew[iDigit] = amplList[iDigit];
          timeListNew[iDigit] = timeList[iDigit];
          digiListNew[iDigit] = digiList[iDigit];
        }

        delete [] amplList;
        delete [] timeList;
        delete [] digiList;

        amplList = amplListNew;
        timeList = timeListNew;
        digiList = digiListNew;
      }
      // fills the ESDCaloCluster
      AliESDCaloCluster * ec = new AliESDCaloCluster() ; 
      ec->SetClusterType(clust->GetClusterType());
      ec->SetGlobalPosition(xyz);
      ec->SetClusterEnergy(clust->GetEnergy());

      ec->SetNumberOfDigits(newdigitMult);
      ec->SetDigitAmplitude(amplList); //energies
      ec->SetDigitTime(timeList);      //times
      ec->SetDigitIndex(digiList);     //indices
      if(clust->GetClusterType()== AliESDCaloCluster::kClusterv1){
        ec->SetClusterDisp(clust->GetDispersion());
        ec->SetClusterChi2(-1); //not yet implemented
        ec->SetM02(elipAxis[0]*elipAxis[0]) ;
        ec->SetM20(elipAxis[1]*elipAxis[1]) ;
        ec->SetM11(-1) ;        //not yet implemented
        ec->SetPrimaryIndex(clust->GetPrimaryIndex());
      } 
    // add the cluster to the esd object
      esd->AddCaloCluster(ec);
      delete ec;
    } else { // no new ESD cluster
        delete [] amplList;
        delete [] timeList;
        delete [] digiList;
    }
  } // cycle on clusters
  //  printf(" %i : nClusters %i : RP %i PC %i \n", eventNumber, nClusters, nRP, nPC);
  esd->SetNumberOfEMCALClusters(nClustersNew);
  //if(nClustersNew != nClusters) 
  //printf(" ##### nClusters %i -> new %i ##### \n", nClusters, nClustersNew );

  //Fill ESDCaloCluster with PID weights
  AliEMCALPID *pid = new AliEMCALPID;
  //pid->SetPrintInfo(kTRUE);
  pid->SetReconstructor(kTRUE);
  pid->RunPID(esd);
}
Commit	Line	Data
f6019cda	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	/* $Id$ */
	17
	18	//_________________________________________________________________________
	19	//*--
	20	//*-- Yves Schutz (SUBATECH)
	21	// Reconstruction class. Redesigned from the old AliReconstructionner class and
	22	// derived from STEER/AliReconstructor.
	23	//
	24	// --- ROOT system ---
	25
	26	// --- Standard library ---
	27
	28	// --- AliRoot header files ---
f6019cda	29	#include "AliEMCALReconstructor.h"
5dee926e	30
	31	#include "AliESD.h"
	32	#include "AliRunLoader.h"
	33	#include "AliEMCALLoader.h"
f6019cda	34	#include "AliEMCALClusterizerv1.h"
5dee926e	35	#include "AliEMCALRecPoint.h"
dc293ae9	36	#include "AliEMCALPID.h"
0964c2e9	37	#include "AliEMCALTrigger.h"
1d59832c	38	#include "AliRawReader.h"
1d59832c	39
f6019cda	40
	41	ClassImp(AliEMCALReconstructor)
	42
	43	//____________________________________________________________________________
18a21c7c	44	AliEMCALReconstructor::AliEMCALReconstructor()
18a21c7c	45	: fDebug(kFALSE)
f6019cda	46	{
f6019cda	47	// ctor
f6019cda	48	}
f6019cda	49
0a4cb131	50	//____________________________________________________________________________
18a21c7c	51	AliEMCALReconstructor::AliEMCALReconstructor(const AliEMCALReconstructor & rec)
	52	: AliReconstructor(rec),
	53	fDebug(rec.fDebug)
0a4cb131	54	{
0a4cb131	55	//copy ctor
0a4cb131	56	}
f6019cda	57
	58	//____________________________________________________________________________
	59	AliEMCALReconstructor::~AliEMCALReconstructor()
	60	{
	61	// dtor
	62	}
	63
	64	//____________________________________________________________________________
	65	void AliEMCALReconstructor::Reconstruct(AliRunLoader* runLoader) const
	66	{
	67	// method called by AliReconstruction;
	68	// Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
	69	// segment maker needs access to the AliESD object to retrieve the tracks reconstructed by
	70	// the global tracking.
	71
	72	TString headerFile(runLoader->GetFileName()) ;
b4975670	73	TString branchName(runLoader->GetEventFolder()->GetName() ) ;
f6019cda	74
	75	AliEMCALClusterizerv1 clu(headerFile, branchName);
	76	clu.SetEventRange(0, -1) ; // do all the events
	77	if ( Debug() )
	78	clu.ExecuteTask("deb all") ;
	79	else
85c60a8e	80	clu.ExecuteTask("pseudo") ;
85c60a8e	81
f6019cda	82	}
	83
	84	//____________________________________________________________________________
5dee926e	85	void AliEMCALReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReader* rawreader) const
a68156e6	86	{
	87	// method called by AliReconstruction;
	88	// Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
	89	// segment maker needs access to the AliESD object to retrieve the tracks reconstructed by
	90	// the global tracking.
	91	// Here we reconstruct from Raw Data
	92
	93	rawreader->Reset() ;
	94	TString headerFile(runLoader->GetFileName()) ;
	95	TString branchName(runLoader->GetEventFolder()->GetName()) ;
85c60a8e	96
a68156e6	97	AliEMCALClusterizerv1 clu(headerFile, branchName);
	98	clu.SetEventRange(0, -1) ; // do all the events
	99	if ( Debug() )
85c60a8e	100	clu.ExecuteTask("deb pseudo all") ;
a68156e6	101	else
85c60a8e	102	clu.ExecuteTask("pseudo") ;
a68156e6	103
	104	}
	105
	106	//____________________________________________________________________________
f6019cda	107	void AliEMCALReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
	108	{
	109	// Called by AliReconstruct after Reconstruct() and global tracking and vertxing
f1487f22	110	const double timeScale = 1.e+11; // transition constant from sec to 0.01ns (10ps)
92da3372	111
b4975670	112	Int_t eventNumber = runLoader->GetEventNumber() ;
b4975670	113
1963b290	114	TString headerFile(runLoader->GetFileName()) ;
1963b290	115	TString branchName(runLoader->GetEventFolder()->GetName()) ;
85c60a8e	116	// Creates AliESDCaloCluster from AliEMCALRecPoints
5dee926e	117	AliRunLoader *rl = AliRunLoader::GetRunLoader();
	118	AliEMCALLoader emcalLoader = dynamic_cast<AliEMCALLoader>(rl->GetDetectorLoader("EMCAL"));
	119	rl->LoadRecPoints();
92da3372	120	rl->LoadKinematics(); // To get the primary label
	121	rl->LoadDigits(); // To get the primary label
	122	rl->LoadHits(); // To get the primary label
5dee926e	123	rl->GetEvent(eventNumber);
5dee926e	124	TObjArray *clusters = emcalLoader->RecPoints();
a7a5421e	125	Int_t nClusters = clusters->GetEntries(), nClustersNew=0;
5d9e7bd7	126	// Int_t nRP=0, nPC=0; // in input
a7a5421e	127	esd->SetFirstEMCALCluster(esd->GetNumberOfCaloClusters()); // Put after Phos clusters
92da3372	128
0964c2e9	129	//#########Calculate trigger and set trigger info###########
	130
	131	AliEMCALTrigger tr ;
	132	// tr.SetPatchSize(1);//create 4x4 patches
	133	tr.Trigger();
	134
	135	Float_t maxAmp2x2 = tr.Get2x2MaxAmplitude();
	136	Float_t maxAmpnxn = tr.GetnxnMaxAmplitude();
	137	Float_t ampOutOfPatch2x2 = tr.Get2x2AmpOutOfPatch() ;
	138	Float_t ampOutOfPatchnxn = tr.GetnxnAmpOutOfPatch() ;
	139
	140	AliEMCALGeometry * geom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaulGeometryName());
	141
	142	Int_t iSM2x2 = tr.Get2x2SuperModule();
	143	Int_t iSMnxn = tr.GetnxnSuperModule();
	144	Int_t iCellPhi2x2 = tr.Get2x2CellPhi();
	145	Int_t iCellPhinxn = tr.GetnxnCellPhi();
	146	Int_t iCellEta2x2 = tr.Get2x2CellEta();
	147	Int_t iCellEtanxn = tr.GetnxnCellEta();
	148
	149	AliDebug(2, Form("Trigger 2x2 max amp %f, out amp %f, SM %d, iphi %d ieta %d", maxAmp2x2, ampOutOfPatch2x2, iSM2x2,iCellPhi2x2, iCellEta2x2));
	150	AliDebug(2, Form("Trigger 4x4 max amp %f , out amp %f, SM %d, iphi %d, ieta %d", maxAmpnxn, ampOutOfPatchnxn, iSMnxn,iCellPhinxn, iCellEtanxn));
	151
	152	TVector3 pos2x2(-1,-1,-1);
	153	TVector3 posnxn(-1,-1,-1);
	154
	155	Int_t iAbsId2x2 = geom->GetAbsCellIdFromCellIndexes( iSM2x2, iCellPhi2x2, iCellEta2x2) ;
	156	Int_t iAbsIdnxn = geom->GetAbsCellIdFromCellIndexes( iSMnxn, iCellPhinxn, iCellEtanxn) ;
	157	geom->GetGlobal(iAbsId2x2, pos2x2);
	158	geom->GetGlobal(iAbsIdnxn, posnxn);
	159
	160	TArrayF triggerPosition(6);
	161	triggerPosition[0] = pos2x2(0) ;
	162	triggerPosition[1] = pos2x2(1) ;
	163	triggerPosition[2] = pos2x2(2) ;
	164	triggerPosition[3] = posnxn(0) ;
	165	triggerPosition[4] = posnxn(1) ;
	166	triggerPosition[5] = posnxn(2) ;
	167
	168	TArrayF triggerAmplitudes(4);
	169	triggerAmplitudes[0] = maxAmp2x2 ;
	170	triggerAmplitudes[1] = ampOutOfPatch2x2 ;
	171	triggerAmplitudes[2] = maxAmpnxn ;
	172	triggerAmplitudes[3] = ampOutOfPatchnxn ;
	173
	174	esd->AddEMCALTriggerPosition(triggerPosition);
	175	esd->AddEMCALTriggerAmplitudes(triggerAmplitudes);
	176
	177	//######################################
	178
	179	//Fill CaloClusters
	180
5dee926e	181	for (Int_t iClust = 0 ; iClust < nClusters ; iClust++) {
5dee926e	182	const AliEMCALRecPoint * clust = emcalLoader->RecPoint(iClust);
5d9e7bd7	183	//if(clust->GetClusterType()== AliESDCaloCluster::kClusterv1) nRP++; else nPC++;
85c60a8e	184	if (Debug()) clust->Print();
a7a5421e	185	// Get information from EMCAL reconstruction points
85c60a8e	186	Float_t xyz[3];
5dee926e	187	TVector3 gpos;
5dee926e	188	clust->GetGlobalPosition(gpos);
f6019cda	189	for (Int_t ixyz=0; ixyz<3; ixyz++)
5dee926e	190	xyz[ixyz] = gpos[ixyz];
92da3372	191
85c60a8e	192	Int_t digitMult = clust->GetMultiplicity();
	193	UShort_t *amplList = new UShort_t[digitMult];
	194	UShort_t *timeList = new UShort_t[digitMult];
	195	UShort_t *digiList = new UShort_t[digitMult];
	196	Float_t *amplFloat = clust->GetEnergiesList();
	197	Float_t *timeFloat = clust->GetTimeList();
	198	Int_t *digitInts = clust->GetAbsId();
8a11aef1	199	Float_t elipAxis[2];
92da3372	200	clust->GetElipsAxis(elipAxis);
85c60a8e	201
a7a5421e	202	// Convert Float_t* and Int_t* to UShort_t* to save memory
a7a5421e	203	// Problem : we should recalculate a cluster characteristics when discard digit(s)
f1487f22	204	Int_t newdigitMult = 0;
92da3372	205	for (Int_t iDigit=0; iDigit<digitMult; iDigit++) {
f1487f22	206	if(timeFloat[iDigit] < 65536./timeScale) {
a7a5421e	207	amplList[newdigitMult] = (UShort_t)(amplFloat[iDigit]*500);
a7a5421e	208	if(amplList[newdigitMult] > 0) { // accept digit if poztive amplitude
f1487f22	209	timeList[newdigitMult] = (UShort_t)(timeFloat[iDigit]*timeScale); // Time in units of 0.01 ns = 10 ps
a7a5421e	210	digiList[newdigitMult] = (UShort_t)(digitInts[iDigit]);
	211	newdigitMult++;
	212	}
92da3372	213	}
92da3372	214	}
a7a5421e	215
	216	if(newdigitMult > 0) { // accept cluster if it has some digit
	217	nClustersNew++;
	218	if(newdigitMult != digitMult) { // some digits were deleted
	219	UShort_t *amplListNew = new UShort_t[newdigitMult];
	220	UShort_t *timeListNew = new UShort_t[newdigitMult];
	221	UShort_t *digiListNew = new UShort_t[newdigitMult];
	222	for (Int_t iDigit=0; iDigit<newdigitMult; iDigit++) {
	223	amplListNew[iDigit] = amplList[iDigit];
	224	timeListNew[iDigit] = timeList[iDigit];
	225	digiListNew[iDigit] = digiList[iDigit];
	226	}
	227
	228	delete [] amplList;
	229	delete [] timeList;
	230	delete [] digiList;
	231
	232	amplList = amplListNew;
	233	timeList = timeListNew;
	234	digiList = digiListNew;
	235	}
	236	// fills the ESDCaloCluster
	237	AliESDCaloCluster * ec = new AliESDCaloCluster() ;
	238	ec->SetClusterType(clust->GetClusterType());
	239	ec->SetGlobalPosition(xyz);
	240	ec->SetClusterEnergy(clust->GetEnergy());
	241
	242	ec->SetNumberOfDigits(newdigitMult);
	243	ec->SetDigitAmplitude(amplList); //energies
	244	ec->SetDigitTime(timeList); //times
	245	ec->SetDigitIndex(digiList); //indices
	246	if(clust->GetClusterType()== AliESDCaloCluster::kClusterv1){
	247	ec->SetClusterDisp(clust->GetDispersion());
	248	ec->SetClusterChi2(-1); //not yet implemented
	249	ec->SetM02(elipAxis[0]*elipAxis[0]) ;
	250	ec->SetM20(elipAxis[1]*elipAxis[1]) ;
	251	ec->SetM11(-1) ; //not yet implemented
	252	ec->SetPrimaryIndex(clust->GetPrimaryIndex());
	253	}
85c60a8e	254	// add the cluster to the esd object
a7a5421e	255	esd->AddCaloCluster(ec);
	256	delete ec;
	257	} else { // no new ESD cluster
	258	delete [] amplList;
	259	delete [] timeList;
	260	delete [] digiList;
	261	}
	262	} // cycle on clusters
d948db41	263	// printf(" %i : nClusters %i : RP %i PC %i \n", eventNumber, nClusters, nRP, nPC);
a7a5421e	264	esd->SetNumberOfEMCALClusters(nClustersNew);
5d9e7bd7	265	//if(nClustersNew != nClusters)
5d9e7bd7	266	//printf(" ##### nClusters %i -> new %i ##### \n", nClusters, nClustersNew );
dc293ae9	267
dc293ae9	268	//Fill ESDCaloCluster with PID weights
dc293ae9	269	AliEMCALPID *pid = new AliEMCALPID;
	270	//pid->SetPrintInfo(kTRUE);
	271	pid->SetReconstructor(kTRUE);
	272	pid->RunPID(esd);
f6019cda	273	}
dc293ae9	274