//---- ANALYSIS system ----
#include "AliCalorimeterUtils.h"
#include "AliVEvent.h"
+#include "AliMCEvent.h"
+#include "AliStack.h"
#include "AliAODPWG4Particle.h"
#include "AliVCluster.h"
#include "AliVCaloCells.h"
#include "AliMixedEvent.h"
-
ClassImp(AliCalorimeterUtils)
//____________________________________________________________________________
AliCalorimeterUtils::AliCalorimeterUtils() :
TObject(), fDebug(0),
- fEMCALGeoName("EMCAL_FIRSTYEAR"),fPHOSGeoName("PHOSgeo"),
+ fEMCALGeoName("EMCAL_FIRSTYEARV1"),fPHOSGeoName("PHOSgeo"),
fEMCALGeo(0x0), fPHOSGeo(0x0),
fEMCALGeoMatrixSet(kFALSE), fPHOSGeoMatrixSet(kFALSE),
- fRemoveBadChannels(kFALSE),
- fEMCALBadChannelMap(0x0),fPHOSBadChannelMap(0x0),
- fNCellsFromEMCALBorder(0), fNCellsFromPHOSBorder(0),
- fNoEMCALBorderAtEta0(kFALSE),fRecalibration(kFALSE),
- fEMCALRecalibrationFactors(), fPHOSRecalibrationFactors()
+ fLoadEMCALMatrices(kFALSE), fLoadPHOSMatrices(kFALSE),
+ fRemoveBadChannels(kFALSE),fPHOSBadChannelMap(0x0),
+ fNCellsFromPHOSBorder(0), fRecalibration(kFALSE),
+ fPHOSRecalibrationFactors(),
+ fEMCALRecoUtils(new AliEMCALRecoUtils),
+ fRecalculatePosition(kFALSE),fCorrectELinearity(kFALSE),
+ fRecalculateMatching(kFALSE),fCutR(20), fCutZ(20)
{
//Ctor
//Initialize parameters
InitParameters();
+ for(Int_t i = 0; i < 10; i++) fEMCALMatrix[i] = 0 ;
+ for(Int_t i = 0; i < 5 ; i++) fPHOSMatrix[i] = 0 ;
+
}
-/*
-//____________________________________________________________________________
-AliCalorimeterUtils::AliCalorimeterUtils(const AliCalorimeterUtils & calo) :
- TObject(calo), fDebug(calo.fDebug),
- fEMCALGeoName(calo.fEMCALGeoName), fPHOSGeoName(calo.fPHOSGeoName),
- fEMCALGeo(new AliEMCALGeoUtils(*calo.fEMCALGeo)),
- fPHOSGeo(new AliPHOSGeoUtils(*calo.fPHOSGeo)),
- fEMCALGeoMatrixSet(calo.fEMCALGeoMatrixSet),
- fPHOSGeoMatrixSet(calo.fPHOSGeoMatrixSet),
- fRemoveBadChannels(calo.fRemoveBadChannels),
- fEMCALBadChannelMap(new TObjArray(*calo.fEMCALBadChannelMap)),
- fPHOSBadChannelMap(new TObjArray(*calo.fPHOSBadChannelMap)),
- fNCellsFromEMCALBorder(calo.fNCellsFromEMCALBorder),
- fNCellsFromPHOSBorder(calo.fNCellsFromPHOSBorder),
- fNoEMCALBorderAtEta0(calo.fNoEMCALBorderAtEta0),
- fRecalibration(calo.fRecalibration),
- fEMCALRecalibrationFactors(new TObjArray(*calo.fEMCALRecalibrationFactors)),
- fPHOSRecalibrationFactors(new TObjArray(*calo.fEMCALRecalibrationFactors))
-{
- // cpy ctor
-}
-*/
//_________________________________
AliCalorimeterUtils::~AliCalorimeterUtils() {
//if(fPHOSGeo) delete fPHOSGeo ;
if(fEMCALGeo) delete fEMCALGeo ;
-
- if(fEMCALBadChannelMap) {
- fEMCALBadChannelMap->Clear();
- delete fEMCALBadChannelMap;
- }
+
if(fPHOSBadChannelMap) {
fPHOSBadChannelMap->Clear();
delete fPHOSBadChannelMap;
}
- if(fEMCALRecalibrationFactors) {
- fEMCALRecalibrationFactors->Clear();
- delete fEMCALRecalibrationFactors;
- }
if(fPHOSRecalibrationFactors) {
fPHOSRecalibrationFactors->Clear();
delete fPHOSRecalibrationFactors;
}
+ if(fEMCALRecoUtils) delete fEMCALRecoUtils ;
+
}
//_______________________________________________________________
// check if there are fNCellsFromBorder from the calorimeter border
//If the distance to the border is 0 or negative just exit accept all clusters
- if(cells->GetType()==AliVCaloCells::kEMCALCell && fNCellsFromEMCALBorder <= 0 ) return kTRUE;
+ if(cells->GetType()==AliVCaloCells::kEMCALCell && fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder() <= 0 ) return kTRUE;
if(cells->GetType()==AliVCaloCells::kPHOSCell && fNCellsFromPHOSBorder <= 0 ) return kTRUE;
Int_t absIdMax = -1;
cellsCumul = mixEvent->GetPHOSCellsCumul() ;
numberOfCells = mixEvent->GetNumberOfPHOSCells() ;
}
- Int_t startCell = cellsCumul[iev] ;
- Int_t endCell = (iev+1 < nMixedEvents)?cellsCumul[iev+1]:numberOfCells;
+
+ if(cellsCumul){
+
+ Int_t startCell = cellsCumul[iev] ;
+ Int_t endCell = (iev+1 < nMixedEvents)?cellsCumul[iev+1]:numberOfCells;
//Find cells with maximum amplitude
- for(Int_t i = 0; i < cluster->GetNCells() ; i++){
- Int_t absId = cluster->GetCellAbsId(i) ;
- for (Int_t j = startCell; j < endCell ; j++) {
- Short_t cellNumber;
- Double_t amp ;
- Double_t time;
- cells->GetCell(j, cellNumber, amp, time) ;
- if (absId == cellNumber) {
- if(amp > ampMax){
- ampMax = amp;
- absIdMax = absId;
- }
+ for(Int_t i = 0; i < cluster->GetNCells() ; i++){
+ Int_t absId = cluster->GetCellAbsId(i) ;
+ for (Int_t j = startCell; j < endCell ; j++) {
+ Short_t cellNumber;
+ Double_t amp ;
+ Double_t time;
+ cells->GetCell(j, cellNumber, amp, time) ;
+ if (absId == cellNumber) {
+ if(amp > ampMax){
+ ampMax = amp;
+ absIdMax = absId;
+ }
+ }
}
- }
+ }//loop on cluster cells
+ }// cells cumul available
+ else {
+ printf("AliCalorimeterUtils::CheckCellFiducialRegion() - CellsCumul is NULL!!!\n");
+ abort();
}
- } else {
+ } else {//Normal SE Events
for(Int_t i = 0; i < cluster->GetNCells() ; i++){
Int_t absId = cluster->GetCellAbsId(i) ;
Float_t amp = cells->GetCellAmplitude(absId);
}
if(fDebug > 1)
- printf("AliCalorimeterUtils::CheckCellFiducialRegion(AOD) - Cluster Max AbsId %d, Cell Energy %2.2f, Cluster Energy %2.2f\n",
+ printf("AliCalorimeterUtils::CheckCellFiducialRegion() - Cluster Max AbsId %d, Cell Energy %2.2f, Cluster Energy %2.2f\n",
absIdMax, ampMax, cluster->E());
if(absIdMax==-1) return kFALSE;
Int_t iTower = -1, iIphi = -1, iIeta = -1, iphi = -1, ieta = -1, iSM = -1;
fEMCALGeo->GetCellIndex(absIdMax,iSM,iTower,iIphi,iIeta);
fEMCALGeo->GetCellPhiEtaIndexInSModule(iSM,iTower,iIphi, iIeta,iphi,ieta);
-
+ if(iSM < 0 || iphi < 0 || ieta < 0 ) {
+ Fatal("CheckCellFidutialRegion","Negative value for super module: %d, or cell ieta: %d, or cell iphi: %d, check EMCAL geometry name\n",iSM,ieta,iphi);
+ }
+
//Check rows/phi
+ Int_t nborder = fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder();
if(iSM < 10){
- if(iphi >= fNCellsFromEMCALBorder && iphi < 24-fNCellsFromEMCALBorder) okrow =kTRUE;
+ if(iphi >= nborder && iphi < 24-nborder) okrow =kTRUE;
}
else{
- if(iphi >= fNCellsFromEMCALBorder && iphi < 12-fNCellsFromEMCALBorder) okrow =kTRUE;
+ if(iphi >= nborder && iphi < 12-nborder) okrow =kTRUE;
}
- //Check collumns/eta
- if(!fNoEMCALBorderAtEta0){
- if(ieta > fNCellsFromEMCALBorder && ieta < 48-fNCellsFromEMCALBorder) okcol =kTRUE;
+ //Check columns/eta
+ if(!fEMCALRecoUtils->IsEMCALNoBorderAtEta0()){
+ if(ieta > nborder && ieta < 48-nborder) okcol =kTRUE;
}
else{
if(iSM%2==0){
- if(ieta >= fNCellsFromEMCALBorder) okcol = kTRUE;
+ if(ieta >= nborder) okcol = kTRUE;
}
else {
- if(ieta < 48-fNCellsFromEMCALBorder) okcol = kTRUE;
+ if(ieta < 48-nborder) okcol = kTRUE;
}
}//eta 0 not checked
if(fDebug > 1)
{
- printf("AliCalorimeterUtils::CheckCellFiducialRegion(AOD) - EMCAL Cluster in %d cells fiducial volume: ieta %d, iphi %d, SM %d ?",
- fNCellsFromEMCALBorder, ieta, iphi, iSM);
+ printf("AliCalorimeterUtils::CheckCellFiducialRegion() - EMCAL Cluster in %d cells fiducial volume: ieta %d, iphi %d, SM %d ?",
+ nborder, ieta, iphi, iSM);
if (okcol && okrow ) printf(" YES \n");
else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
}
if(icol >= fNCellsFromPHOSBorder && icol < 56-fNCellsFromPHOSBorder) okcol =kTRUE;
if(fDebug > 1)
{
- printf("AliCalorimeterUtils::CheckCellFiducialRegion(AOD) - PHOS Cluster in %d cells fiducial volume: icol %d, irow %d, Module %d?",
+ printf("AliCalorimeterUtils::CheckCellFiducialRegion() - PHOS Cluster in %d cells fiducial volume: icol %d, irow %d, Module %d?",
fNCellsFromPHOSBorder, icol, irow, relId[0]-1);
if (okcol && okrow ) printf(" YES \n");
else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
}
-//_______________________________________________________________
-//Bool_t AliCalorimeterUtils::CheckCellFiducialRegion(AliESDCaloCluster* cluster, AliESDCaloCells* cells) const {
-// // Given the list of AbsId of the cluster, get the maximum cell and
-// // check if there are fNCellsFromBorder from the calorimeter border
-//
-// //If the distance to the border is 0 or negative just exit accept all clusters
-// if(cells->GetType()==AliVCaloCells::kEMCALCell && fNCellsFromEMCALBorder <= 0 ) return kTRUE;
-// if(cells->GetType()==AliVCaloCells::kPHOSCell && fNCellsFromPHOSBorder <= 0 ) return kTRUE;
-//
-// //Find cell with maximum amplitude
-// Int_t absIdMax = -1;
-// Float_t ampMax = -1;
-// for(Int_t i = 0; i < cluster->GetNCells() ; i++){
-// Int_t absId = cluster->GetCellAbsId(i) ;
-// Float_t amp = cells->GetCellAmplitude(absId);
-// if(amp > ampMax){
-// ampMax = amp;
-// absIdMax = absId;
-// }
-// }
-//
-// if(fDebug > 1)
-// printf("AliCalorimeterUtils::CheckCellFiducialRegion(ESD) - Cluster Max AbsId %d, Cell Energy %2.2f, Cluster Energy %2.2f\n",
-// absIdMax, ampMax, cluster->E());
-// if(absIdMax==-1) return kFALSE;
-//
-// //Check if the cell is close to the borders:
-// Bool_t okrow = kFALSE;
-// Bool_t okcol = kFALSE;
-//
-// if(cells->GetType()==AliESDCaloCells::kEMCALCell){
-//
-// Int_t iTower = -1, iIphi = -1, iIeta = -1, iphi = -1, ieta = -1, iSM = -1;
-// fEMCALGeo->GetCellIndex(absIdMax,iSM,iTower,iIphi,iIeta);
-// fEMCALGeo->GetCellPhiEtaIndexInSModule(iSM,iTower,iIphi, iIeta,iphi,ieta);
-//
-// //Check rows/phi
-// if(iSM < 10){
-// if(iphi >= fNCellsFromEMCALBorder && iphi < 24-fNCellsFromEMCALBorder) okrow =kTRUE;
-// }
-// else{
-// if(iphi >= fNCellsFromEMCALBorder && iphi < 12-fNCellsFromEMCALBorder) okrow =kTRUE;
-// }
-//
-// //Check collumns/eta
-// if(!fNoEMCALBorderAtEta0){
-// if(ieta > fNCellsFromEMCALBorder && ieta < 48-fNCellsFromEMCALBorder) okcol =kTRUE;
-// }
-// else{
-// if(iSM%2==0){
-// if(ieta >= fNCellsFromEMCALBorder) okcol = kTRUE;
-// }
-// else {
-// if(ieta < 48-fNCellsFromEMCALBorder) okcol = kTRUE;
-// }
-// }//eta 0 not checked
-// if(fDebug > 1)
-// {
-// printf("AliCalorimeterUtils::CheckCellFiducialRegion(ESD) - EMCAL Cluster in %d cells fiducial volume: ieta %d, iphi %d, SM %d ?",
-// fNCellsFromEMCALBorder, ieta, iphi, iSM);
-// if (okcol && okrow ) printf(" YES \n");
-// else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
-// }
-// }//EMCAL
-// else if(cells->GetType()==AliVCaloCells::kPHOSCell){
-// Int_t relId[4];
-// Int_t irow = -1, icol = -1;
-// fPHOSGeo->AbsToRelNumbering(absIdMax,relId);
-// irow = relId[2];
-// icol = relId[3];
-// //imod = relId[0]-1;
-// if(irow >= fNCellsFromPHOSBorder && irow < 64-fNCellsFromPHOSBorder) okrow =kTRUE;
-// if(icol >= fNCellsFromPHOSBorder && icol < 56-fNCellsFromPHOSBorder) okcol =kTRUE;
-// if(fDebug > 1)
-// {
-// printf("AliCalorimeterUtils::CheckCellFiducialRegion(ESD) - PHOS Cluster in %d cells fiducial volume: icol %d, irow %d, Module %d ?",
-// fNCellsFromPHOSBorder, icol, irow,relId[0]-1);
-// if (okcol && okrow ) printf(" YES \n");
-// else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
-// }
-// }//PHOS
-//
-// if (okcol && okrow) return kTRUE;
-// else return kFALSE;
-//
-//}
-//
-
//_________________________________________________________________________________________________________
Bool_t AliCalorimeterUtils::ClusterContainsBadChannel(TString calorimeter,UShort_t* cellList, Int_t nCells){
// Check that in the cluster cells, there is no bad channel of those stored
if (!fRemoveBadChannels) return kFALSE;
//printf("fEMCALBadChannelMap %p, fPHOSBadChannelMap %p \n",fEMCALBadChannelMap,fPHOSBadChannelMap);
- if(calorimeter == "EMCAL" && !fEMCALBadChannelMap) return kFALSE;
+ if(calorimeter == "EMCAL" && !fEMCALRecoUtils->GetEMCALChannelStatusMap(0)) return kFALSE;
if(calorimeter == "PHOS" && !fPHOSBadChannelMap) return kFALSE;
Int_t icol = -1;
//Get the column and row
if(calorimeter == "EMCAL"){
- Int_t iTower = -1, iIphi = -1, iIeta = -1;
- fEMCALGeo->GetCellIndex(cellList[iCell],imod,iTower,iIphi,iIeta);
- if(fEMCALBadChannelMap->GetEntries() <= imod) continue;
- fEMCALGeo->GetCellPhiEtaIndexInSModule(imod,iTower,iIphi, iIeta,irow,icol);
- if(GetEMCALChannelStatus(imod, icol, irow))return kTRUE;
+ return fEMCALRecoUtils->ClusterContainsBadChannel((AliEMCALGeometry*)fEMCALGeo,cellList,nCells);
}
else if(calorimeter=="PHOS"){
Int_t relId[4];
}
+//____________________________________________________________________________________________________________________________________________________
+void AliCalorimeterUtils::CorrectClusterEnergy(AliVCluster *clus){
+ // Correct cluster energy non linearity
+ clus->SetE(fEMCALRecoUtils->CorrectClusterEnergyLinearity(clus));
+}
+
//____________________________________________________________________________________________________________________________________________________
Int_t AliCalorimeterUtils::GetModuleNumber(AliAODPWG4Particle * particle, AliVEvent * inputEvent) const
{
return fEMCALGeo->GetSuperModuleNumber(absId) ;
}//EMCAL
else if(particle->GetDetector()=="PHOS"){
- AliVCluster *cluster = inputEvent->GetCaloCluster(particle->GetCaloLabel(0));
- return GetModuleNumber(cluster);
+ // In case we use the MC reader, the input are TParticles,
+ // in this case use the corresponing method in PHOS Geometry to get the particle.
+ if(strcmp(inputEvent->ClassName(), "AliMCEvent") == 0 )
+ {
+ Int_t mod =-1;
+ Double_t z = 0., x=0.;
+ TParticle* primary = 0x0;
+ AliStack * stack = ((AliMCEvent*)inputEvent)->Stack();
+ if(stack) {
+ primary = stack->Particle(particle->GetCaloLabel(0));
+ }
+ else {
+ Fatal("GetModuleNumber(PWG4AOD)", "Stack not available, stop!");
+ }
+
+ if(primary){
+ fPHOSGeo->ImpactOnEmc(primary,mod,z,x) ;
+ }
+ else{
+ Fatal("GetModuleNumber(PWG4AOD)", "Primary not available, stop!");
+ }
+ return mod;
+ }
+ // Input are ESDs or AODs, get the PHOS module number like this.
+ else{
+ AliVCluster *cluster = inputEvent->GetCaloCluster(particle->GetCaloLabel(0));
+ return GetModuleNumber(cluster);
+ }
}//PHOS
return -1;
//____________________________________________________________________________________________________________________________________________________
Int_t AliCalorimeterUtils::GetModuleNumber(AliVCluster * cluster) const
{
- //Get the EMCAL/PHOS module number that corresponds to this cluster, input are AODs
+ //Get the EMCAL/PHOS module number that corresponds to this cluster
TLorentzVector lv;
Double_t v[]={0.,0.,0.}; //not necessary to pass the real vertex.
cluster->GetMomentum(lv,v);
if(cluster->IsEMCAL()){
fEMCALGeo->GetAbsCellIdFromEtaPhi(lv.Eta(),phi, absId);
if(fDebug > 2)
- printf("AliCalorimeterUtils::GetModuleNumber(ESD) - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n",
+ printf("AliCalorimeterUtils::GetModuleNumber() - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n",
lv.Eta(), phi*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId));
return fEMCALGeo->GetSuperModuleNumber(absId) ;
}//EMCAL
if ( cluster->GetNCells() > 0) {
absId = cluster->GetCellAbsId(0);
if(fDebug > 2)
- printf("AliCalorimeterUtils::GetModuleNumber(AOD) - PHOS: cluster eta %f, phi %f, e %f, absId %d\n",
+ printf("AliCalorimeterUtils::GetModuleNumber() - PHOS: cluster eta %f, phi %f, e %f, absId %d\n",
lv.Eta(), phi*TMath::RadToDeg(), lv.E(), absId);
}
else return -1;
if ( absId >= 0) {
fPHOSGeo->AbsToRelNumbering(absId,relId);
if(fDebug > 2)
- printf("AliCalorimeterUtils::GetModuleNumber(AOD) - PHOS: Module %d\n",relId[0]-1);
+ printf("AliCalorimeterUtils::GetModuleNumber() - PHOS: Module %d\n",relId[0]-1);
return relId[0]-1;
}
else return -1;
Int_t iTower = -1, iIphi = -1, iIeta = -1;
fEMCALGeo->GetCellIndex(absId,imod,iTower,iIphi,iIeta);
fEMCALGeo->GetCellPhiEtaIndexInSModule(imod,iTower,iIphi, iIeta,irow,icol);
-
+ if(imod < 0 || irow < 0 || icol < 0 ) {
+ Fatal("GetModuleNumberCellIndexes()","Negative value for super module: %d, or cell icol: %d, or cell irow: %d, check EMCAL geometry name\n",imod,icol,irow);
+ }
+
//RCU0
if (0<=irow&&irow<8) iRCU=0; // first cable row
else if (8<=irow&&irow<16 && 0<=icol&&icol<24) iRCU=0; // first half;
if (imod%2==1) iRCU = 1 - iRCU; // swap for odd=C side, to allow us to cable both sides the same
if (iRCU<0) {
- printf("AliCalorimeterUtils::GetModuleNumberCellIndexes() - Wrong EMCAL RCU number = %d\n", iRCU);
- abort();
+ Fatal("GetModuleNumberCellIndexes()","Wrong EMCAL RCU number = %d\n", iRCU);
}
return imod ;
iRCU= (Int_t)(relId[2]-1)/16 ;
//Int_t iBranch= (Int_t)(relid[3]-1)/28 ; //0 to 1
if (iRCU >= 4) {
- printf("AliCalorimeterUtils::GetModuleNumberCellIndexes() - Wrong PHOS RCU number = %d\n", iRCU);
- abort();
+ Fatal("GetModuleNumberCellIndexes()","Wrong PHOS RCU number = %d\n", iRCU);
}
return imod;
}//PHOS
void AliCalorimeterUtils::InitParameters()
{
//Initialize the parameters of the analysis.
- fEMCALGeoName = "EMCAL_FIRSTYEAR";
+ fEMCALGeoName = "EMCAL_FIRSTYEARV1";
fPHOSGeoName = "PHOSgeo";
if(gGeoManager) {// geoManager was set
fRemoveBadChannels = kFALSE;
- fNCellsFromEMCALBorder = 0;
fNCellsFromPHOSBorder = 0;
- fNoEMCALBorderAtEta0 = kFALSE;
}
-//________________________________________________________________
-void AliCalorimeterUtils::InitEMCALBadChannelStatusMap(){
- //Init EMCAL bad channels map
- if(fDebug > 0 )printf("AliCalorimeterUtils::InitEMCALBadChannelStatusMap()\n");
- //In order to avoid rewriting the same histograms
- Bool_t oldStatus = TH1::AddDirectoryStatus();
- TH1::AddDirectory(kFALSE);
-
- fEMCALBadChannelMap = new TObjArray(12);
- //TH2F * hTemp = new TH2I("EMCALBadChannelMap","EMCAL SuperModule bad channel map", 48, 0, 48, 24, 0, 24);
- for (int i = 0; i < 12; i++) {
- fEMCALBadChannelMap->Add(new TH2I(Form("EMCALBadChannelMap_Mod%d",i),Form("EMCALBadChannelMap_Mod%d",i), 48, 0, 48, 24, 0, 24));
- //fEMCALBadChannelMap->Add((TH2I*)hTemp->Clone(Form("EMCALBadChannelMap_Mod%d",i)));
- }
-
- //delete hTemp;
-
- fEMCALBadChannelMap->SetOwner(kTRUE);
- fEMCALBadChannelMap->Compress();
-
- //In order to avoid rewriting the same histograms
- TH1::AddDirectory(oldStatus);
-}
//________________________________________________________________
void AliCalorimeterUtils::InitPHOSBadChannelStatusMap(){
TH1::AddDirectory(oldStatus);
}
-//________________________________________________________________
-void AliCalorimeterUtils::InitEMCALRecalibrationFactors(){
- //Init EMCAL recalibration factors
- if(fDebug > 0 )printf("AliCalorimeterUtils::InitEMCALRecalibrationFactors()\n");
- //In order to avoid rewriting the same histograms
- Bool_t oldStatus = TH1::AddDirectoryStatus();
- TH1::AddDirectory(kFALSE);
-
- fEMCALRecalibrationFactors = new TObjArray(12);
- for (int i = 0; i < 12; i++) fEMCALRecalibrationFactors->Add(new TH2F(Form("EMCALRecalFactors_SM%d",i),Form("EMCALRecalFactors_SM%d",i), 48, 0, 48, 24, 0, 24));
- //Init the histograms with 1
- for (Int_t sm = 0; sm < 12; sm++) {
- for (Int_t i = 0; i < 48; i++) {
- for (Int_t j = 0; j < 24; j++) {
- SetEMCALChannelRecalibrationFactor(sm,i,j,1.);
- }
- }
- }
- fEMCALRecalibrationFactors->SetOwner(kTRUE);
- fEMCALRecalibrationFactors->Compress();
-
- //In order to avoid rewriting the same histograms
- TH1::AddDirectory(oldStatus);
-}
-
//________________________________________________________________
void AliCalorimeterUtils::InitPHOSRecalibrationFactors(){
//Init EMCAL recalibration factors
printf("***** Print: %s %s ******\n", GetName(), GetTitle() ) ;
printf("Remove Clusters with bad channels? %d\n",fRemoveBadChannels);
printf("Remove Clusters with max cell at less than %d cells from EMCAL border and %d cells from PHOS border\n",
- fNCellsFromEMCALBorder, fNCellsFromPHOSBorder);
- if(fNoEMCALBorderAtEta0) printf("Do not remove EMCAL clusters at Eta = 0\n");
+ fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder(), fNCellsFromPHOSBorder);
+ if(fEMCALRecoUtils->IsEMCALNoBorderAtEta0()) printf("Do not remove EMCAL clusters at Eta = 0\n");
printf("Recalibrate Clusters? %d\n",fRecalibration);
+ printf("Recalculate Clusters Position? %d\n",fRecalculatePosition);
+ printf("Recalculate Clusters Energy? %d\n",fCorrectELinearity);
+ printf("Matching criteria: dR < %2.2f[cm], dZ < %2.2f[cm]\n",fCutR,fCutZ);
printf(" \n") ;
}
//________________________________________________________________
Float_t AliCalorimeterUtils::RecalibrateClusterEnergy(AliVCluster * cluster, AliVCaloCells * cells){
// Recalibrate the cluster energy, considering the recalibration map and the energy of the cells that compose the cluster.
- // ESD case
- if(!cells) {
- printf("AliCalorimeterUtils::RecalibrateClusterEnergy(ESD) - Cells pointer does not exist, stop!");
- abort();
- }
+ //Initialize some used variables
+ Float_t energy = 0;
+ Int_t absId = -1;
+ Int_t icol = -1, irow = -1, iRCU = -1, module=1;
+ Float_t factor = 1, frac = 0;
+
+ if(cells) {
+
//Get the cluster number of cells and list of absId, check what kind of cluster do we have.
UShort_t * index = cluster->GetCellsAbsId() ;
Double_t * fraction = cluster->GetCellsAmplitudeFraction() ;
Int_t ncells = cluster->GetNCells();
TString calo = "EMCAL";
if(cluster->IsPHOS()) calo = "PHOS";
- //Initialize some used variables
- Float_t energy = 0;
- Int_t absId = -1;
- Int_t icol = -1, irow = -1, iRCU = -1, module=1;
- Float_t factor = 1, frac = 0;
//Loop on the cells, get the cell amplitude and recalibration factor, multiply and and to the new energy
for(Int_t icell = 0; icell < ncells; icell++){
if(cluster->IsPHOS()) factor = GetPHOSChannelRecalibrationFactor (module,icol,irow);
else factor = GetEMCALChannelRecalibrationFactor(module,icol,irow);
if(fDebug>2)
- printf("AliCalorimeterUtils::RecalibrateClusterEnergy(ESD) - recalibrate cell: %s, module %d, col %d, row %d, cell fraction %f, recalibration factor %f, cell energy %f\n",
+ printf("AliCalorimeterUtils::RecalibrateClusterEnergy() - recalibrate cell: %s, module %d, col %d, row %d, cell fraction %f, recalibration factor %f, cell energy %f\n",
calo.Data(),module,icol,irow,frac,factor,cells->GetCellAmplitude(absId));
energy += cells->GetCellAmplitude(absId)*factor*frac;
}
if(fDebug>1)
- printf("AliCalorimeterUtils::RecalibrateClusterEnergy(ESD) - Energy before %f, after %f\n",cluster->E(),energy);
-
+ printf("AliCalorimeterUtils::RecalibrateClusterEnergy() - Energy before %f, after %f\n",cluster->E(),energy);
+
+ }// cells available
+ else{
+ Fatal("RecalibrateClusterEnergy()","Cells pointer does not exist!");
+ }
+
return energy;
}
//Set the calorimeters transformation matrices
//Get the EMCAL transformation geometry matrices from ESD
- if (!gGeoManager && fEMCALGeo && !fEMCALGeoMatrixSet) {
- if(fDebug > 1)
- printf(" AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load EMCAL misalignment matrices. \n");
- if(!strcmp(inputEvent->GetName(),"AliESDEvent")) {
- for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){
- if(inputEvent->GetEMCALMatrix(mod)) {
- //printf("EMCAL: mod %d, matrix %p\n",mod, ((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod));
- fEMCALGeo->SetMisalMatrix(inputEvent->GetEMCALMatrix(mod),mod) ;
- fEMCALGeoMatrixSet = kTRUE;//At least one, so good
- }
- }// loop over super modules
- }//ESD as input
- else {
- if(fDebug > 1)
- printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Setting of EMCAL transformation matrixes for AODs not implemented yet. \n Import geometry.root file\n");
- }//AOD as input
+ if(!fEMCALGeoMatrixSet && fEMCALGeo){
+ if(fLoadEMCALMatrices){
+ printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load user defined geometry matrices\n");
+ for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){
+ if(fEMCALMatrix[mod]){
+ if(fDebug > 1)
+ fEMCALMatrix[mod]->Print();
+ fEMCALGeo->SetMisalMatrix(fEMCALMatrix[mod],mod) ;
+ }
+ }//SM loop
+ fEMCALGeoMatrixSet = kTRUE;//At least one, so good
+
+ }//Load matrices
+ else if (!gGeoManager) {
+ if(fDebug > 1)
+ printf(" AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load EMCAL misalignment matrices. \n");
+ if(!strcmp(inputEvent->GetName(),"AliESDEvent")) {
+ for(Int_t mod=0; mod < (fEMCALGeo->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){
+ if(inputEvent->GetEMCALMatrix(mod)) {
+ //printf("EMCAL: mod %d, matrix %p\n",mod, ((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod));
+ fEMCALGeo->SetMisalMatrix(inputEvent->GetEMCALMatrix(mod),mod) ;
+ }
+ }// loop over super modules
+ fEMCALGeoMatrixSet = kTRUE;//At least one, so good
+
+ }//ESD as input
+ else {
+ if(fDebug > 1)
+ printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Setting of EMCAL transformation matrixes for AODs not implemented yet. \n Import geometry.root file\n");
+ }//AOD as input
+ }//Get matrix from data
}//EMCAL geo && no geoManager
//Get the PHOS transformation geometry matrices from ESD
- if (!gGeoManager && fPHOSGeo && !fPHOSGeoMatrixSet) {
- if(fDebug > 1)
- printf(" AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load PHOS misalignment matrices. \n");
+ if(!fPHOSGeoMatrixSet && fPHOSGeo){
+ if(fLoadPHOSMatrices){
+ printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load user defined geometry matrices\n");
+ for(Int_t mod=0; mod < 5; mod++){
+ if(fPHOSMatrix[mod]){
+ if(fDebug > 1)
+ fPHOSMatrix[mod]->Print();
+ fPHOSGeo->SetMisalMatrix(fPHOSMatrix[mod],mod) ;
+ }
+ }//SM loop
+ fPHOSGeoMatrixSet = kTRUE;//At least one, so good
+ }//Load matrices
+ else if (!gGeoManager) {
+ if(fDebug > 1)
+ printf(" AliCalorimeterUtils::SetGeometryTransformationMatrices() - Load PHOS misalignment matrices. \n");
if(!strcmp(inputEvent->GetName(),"AliESDEvent")) {
for(Int_t mod=0; mod < 5; mod++){
if(inputEvent->GetPHOSMatrix(mod)) {
//printf("PHOS: mod %d, matrix %p\n",mod, ((AliESDEvent*)inputEvent)->GetPHOSMatrix(mod));
fPHOSGeo->SetMisalMatrix(inputEvent->GetPHOSMatrix(mod),mod) ;
- fPHOSGeoMatrixSet = kTRUE; //At least one so good
}
- }// loop over modules
+ }// loop over modules
+ fPHOSGeoMatrixSet = kTRUE; //At least one so good
}//ESD as input
else {
if(fDebug > 1)
printf("AliCalorimeterUtils::SetGeometryTransformationMatrices() - Setting of EMCAL transformation matrixes for AODs not implemented yet. \n Import geometry.root file\n");
- }//AOD as input
+ }//AOD as input
+ }// get matrix from data
}//PHOS geo and geoManager was not set
-
+
}
+//________________________________________________________________
+void AliCalorimeterUtils::RecalculateClusterPosition(AliVCaloCells* cells, AliVCluster* clu){
+
+ //Recalculate EMCAL cluster position
+
+ fEMCALRecoUtils->RecalculateClusterPosition((AliEMCALGeometry*)fEMCALGeo, cells,clu);
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff