//---- ANALYSIS system ----
#include "AliCalorimeterUtils.h"
-#include "AliVEvent.h"
+#include "AliESDEvent.h"
#include "AliMCEvent.h"
#include "AliStack.h"
#include "AliAODPWG4Particle.h"
#include "AliVCaloCells.h"
#include "AliMixedEvent.h"
-
ClassImp(AliCalorimeterUtils)
//____________________________________________________________________________
AliCalorimeterUtils::AliCalorimeterUtils() :
TObject(), fDebug(0),
- fEMCALGeoName("EMCAL_FIRSTYEAR"),fPHOSGeoName("PHOSgeo"),
+ fEMCALGeoName("EMCAL_COMPLETEV1"),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),
+ fNMaskCellColumns(0), fMaskCellColumns(0x0),
+ 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 ;
+
}
//_________________________________
//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 ;
+ if(fNMaskCellColumns) delete [] fMaskCellColumns;
+
}
//_______________________________________________________________
Bool_t AliCalorimeterUtils::CheckCellFiducialRegion(AliVCluster* cluster, AliVCaloCells* cells, AliVEvent * event, Int_t iev) 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 the distance to the border is 0 or negative just exit accept all clusters
+ if(cells->GetType()==AliVCaloCells::kEMCALCell && fEMCALRecoUtils->GetNumberOfCellsFromEMCALBorder() <= 0 ) return kTRUE;
if(cells->GetType()==AliVCaloCells::kPHOSCell && fNCellsFromPHOSBorder <= 0 ) return kTRUE;
-
+
Int_t absIdMax = -1;
Float_t ampMax = -1;
cellsCumul = mixEvent->GetEMCALCellsCumul() ;
numberOfCells = mixEvent->GetNumberOfEMCALCells() ;
}
-
+
else if (cells->GetType()==AliVCaloCells::kPHOSCell) {
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() - Cluster Max AbsId %d, Cell Energy %2.2f, Cluster Energy %2.2f\n",
- absIdMax, ampMax, cluster->E());
+ 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()==AliVCaloCells::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);
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() - EMCAL Cluster in %d cells fiducial volume: ieta %d, iphi %d, SM %d ?",
- fNCellsFromEMCALBorder, ieta, iphi, iSM);
+ nborder, ieta, iphi, iSM);
if (okcol && okrow ) printf(" YES \n");
else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
}
if(fDebug > 1)
{
printf("AliCalorimeterUtils::CheckCellFiducialRegion() - PHOS Cluster in %d cells fiducial volume: icol %d, irow %d, Module %d?",
- fNCellsFromPHOSBorder, icol, irow, relId[0]-1);
+ fNCellsFromPHOSBorder, icol, irow, relId[0]-1);
if (okcol && okrow ) printf(" YES \n");
else printf(" NO: column ok? %d, row ok? %d \n",okcol,okrow);
}
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;
Int_t irow = -1;
Int_t imod = -1;
for(Int_t iCell = 0; iCell<nCells; iCell++){
-
+
//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(imod < 0 || irow < 0 || icol < 0 ) {
- Fatal("ClusterContainsBadChannel","Negative value for super module: %d, or cell icol: %d, or cell irow: %d, check EMCAL geometry name\n",imod,icol,irow);
- }
-
- if(GetEMCALChannelStatus(imod, icol, irow))return kTRUE;
+ return fEMCALRecoUtils->ClusterContainsBadChannel((AliEMCALGeometry*)fEMCALGeo,cellList,nCells);
}
else if(calorimeter=="PHOS"){
Int_t relId[4];
else return kFALSE;
}// cell cluster loop
-
+
return kFALSE;
+
+}
+
+//____________________________________________________________________________________________________________________________________________________
+void AliCalorimeterUtils::CorrectClusterEnergy(AliVCluster *clus){
+ // Correct cluster energy non linearity
+
+ clus->SetE(fEMCALRecoUtils->CorrectClusterEnergyLinearity(clus));
}
+//____________________________________________________________________________________________________________________________________________________
+Int_t AliCalorimeterUtils::GetMaxEnergyCell(AliVCaloCells* cells, AliVCluster* clu, Float_t & clusterFraction) const {
+
+ //For a given CaloCluster gets the absId of the cell
+ //with maximum energy deposit.
+
+ if( !clu || !cells ){
+ AliInfo("Cluster or cells pointer is null!");
+ return -1;
+ }
+
+ Double_t eMax =-1.;
+ Double_t eTot = 0.;
+ Double_t eCell =-1.;
+ Float_t fraction = 1.;
+ Float_t recalFactor = 1.;
+ Int_t cellAbsId =-1 , absId =-1 ;
+ Int_t iSupMod =-1 , ieta =-1 , iphi = -1, iRCU = -1;
+
+ TString calo = "EMCAL";
+ if(clu->IsPHOS()) calo = "PHOS";
+
+ for (Int_t iDig=0; iDig< clu->GetNCells(); iDig++) {
+
+ cellAbsId = clu->GetCellAbsId(iDig);
+
+ fraction = clu->GetCellAmplitudeFraction(iDig);
+ if(fraction < 1e-4) fraction = 1.; // in case unfolding is off
+
+ iSupMod = GetModuleNumberCellIndexes(cellAbsId, calo, ieta, iphi, iRCU);
+
+ if(IsRecalibrationOn()) {
+ if(calo=="EMCAL") recalFactor = GetEMCALChannelRecalibrationFactor(iSupMod,ieta,iphi);
+ else recalFactor = GetPHOSChannelRecalibrationFactor(iSupMod,ieta,iphi);
+ }
+
+ eCell = cells->GetCellAmplitude(cellAbsId)*fraction*recalFactor;
+
+ if(eCell > eMax) {
+ eMax = eCell;
+ absId = cellAbsId;
+ }
+
+ eTot+=eCell;
+
+ }// cell loop
+
+ clusterFraction = (eTot-eMax)/eTot; //Do not use cluster energy in case it was corrected for non linearity.
+
+ return absId;
+
+}
+
//____________________________________________________________________________________________________________________________________________________
Int_t AliCalorimeterUtils::GetModuleNumber(AliAODPWG4Particle * particle, AliVEvent * inputEvent) const
{
fEMCALGeo->GetAbsCellIdFromEtaPhi(particle->Eta(),particle->Phi(), absId);
if(fDebug > 2)
printf("AliCalorimeterUtils::GetModuleNumber(PWG4AOD) - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n",
- particle->Eta(), particle->Phi()*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId));
+ particle->Eta(), particle->Phi()*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId));
return fEMCALGeo->GetSuperModuleNumber(absId) ;
}//EMCAL
else if(particle->GetDetector()=="PHOS"){
else {
Fatal("GetModuleNumber(PWG4AOD)", "Stack not available, stop!");
}
-
- fPHOSGeo->ImpactOnEmc(primary,mod,z,x) ;
+
+ 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);
+ //FIXME
+ //AliVCluster *cluster = inputEvent->GetCaloCluster(particle->GetCaloLabel(0));
+ //return GetModuleNumber(cluster);
+ //MEFIX
+ return -1;
}
}//PHOS
//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.
+ if(!cluster){
+ if(fDebug > 1) printf("AliCalorimeterUtils::GetModuleNumber() - NUL Cluster, please check!!!");
+ return -1;
+ }
cluster->GetMomentum(lv,v);
Float_t phi = lv.Phi();
if(phi < 0) phi+=TMath::TwoPi();
fEMCALGeo->GetAbsCellIdFromEtaPhi(lv.Eta(),phi, absId);
if(fDebug > 2)
printf("AliCalorimeterUtils::GetModuleNumber() - EMCAL: cluster eta %f, phi %f, absid %d, SuperModule %d\n",
- lv.Eta(), phi*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId));
+ lv.Eta(), phi*TMath::RadToDeg(),absId, fEMCALGeo->GetSuperModuleNumber(absId));
return fEMCALGeo->GetSuperModuleNumber(absId) ;
}//EMCAL
else if(cluster->IsPHOS()) {
absId = cluster->GetCellAbsId(0);
if(fDebug > 2)
printf("AliCalorimeterUtils::GetModuleNumber() - PHOS: cluster eta %f, phi %f, e %f, absId %d\n",
- lv.Eta(), phi*TMath::RadToDeg(), lv.E(), absId);
+ lv.Eta(), phi*TMath::RadToDeg(), lv.E(), absId);
}
else return -1;
void AliCalorimeterUtils::InitParameters()
{
//Initialize the parameters of the analysis.
- fEMCALGeoName = "EMCAL_FIRSTYEAR";
- fPHOSGeoName = "PHOSgeo";
-
- if(gGeoManager) {// geoManager was set
- if(fDebug > 2)printf("AliCalorimeterUtils::InitParameters() - Geometry manager available\n");
- fEMCALGeoMatrixSet = kTRUE;
- fPHOSGeoMatrixSet = kTRUE;
- }
- else{
- fEMCALGeoMatrixSet = kFALSE;
- fPHOSGeoMatrixSet = kFALSE;
- }
-
- fRemoveBadChannels = kFALSE;
-
- fNCellsFromEMCALBorder = 0;
- fNCellsFromPHOSBorder = 0;
- fNoEMCALBorderAtEta0 = kFALSE;
+ fEMCALGeoName = "EMCAL_COMPLETEV1";
+ fPHOSGeoName = "PHOSgeo";
+ fEMCALGeoMatrixSet = kFALSE;
+ fPHOSGeoMatrixSet = kFALSE;
+ fRemoveBadChannels = kFALSE;
+ fNCellsFromPHOSBorder = 0;
+
+ // fMaskCellColumns = new Int_t[fNMaskCellColumns];
+ // fMaskCellColumns[0] = 6 ; fMaskCellColumns[1] = 7 ; fMaskCellColumns[2] = 8 ;
+ // fMaskCellColumns[3] = 35; fMaskCellColumns[4] = 36; fMaskCellColumns[5] = 37;
+ // fMaskCellColumns[6] = 12+AliEMCALGeoParams::fgkEMCALCols; fMaskCellColumns[7] = 13+AliEMCALGeoParams::fgkEMCALCols;
+ // fMaskCellColumns[8] = 40+AliEMCALGeoParams::fgkEMCALCols; fMaskCellColumns[9] = 41+AliEMCALGeoParams::fgkEMCALCols;
+ // fMaskCellColumns[10]= 42+AliEMCALGeoParams::fgkEMCALCols;
+
}
-//________________________________________________________________
-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(){
//In order to avoid rewriting the same histograms
Bool_t oldStatus = TH1::AddDirectoryStatus();
TH1::AddDirectory(kFALSE);
-
+
fPHOSBadChannelMap = new TObjArray(5);
for (int i = 0; i < 5; i++)fPHOSBadChannelMap->Add(new TH2I(Form("PHOSBadChannelMap_Mod%d",i),Form("PHOSBadChannelMap_Mod%d",i), 56, 0, 56, 64, 0, 64));
-
+
fPHOSBadChannelMap->SetOwner(kTRUE);
fPHOSBadChannelMap->Compress();
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
//In order to avoid rewriting the same histograms
Bool_t oldStatus = TH1::AddDirectoryStatus();
TH1::AddDirectory(kFALSE);
-
+
fPHOSRecalibrationFactors = new TObjArray(5);
for (int i = 0; i < 5; i++)fPHOSRecalibrationFactors->Add(new TH2F(Form("PHOSRecalFactors_Mod%d",i),Form("PHOSRecalFactors_Mod%d",i), 56, 0, 56, 64, 0, 64));
//Init the histograms with 1
{
//Initialize EMCAL geometry if it did not exist previously
if (!fEMCALGeo){
- fEMCALGeo = new AliEMCALGeoUtils(fEMCALGeoName);
+ fEMCALGeo = AliEMCALGeometry::GetInstance(fEMCALGeoName);
if(fDebug > 0){
printf("AliCalorimeterUtils::InitEMCALGeometry()");
if (!gGeoManager) printf(" - Careful!, gGeoManager not loaded, load misalign matrices");
//________________________________________________________________
void AliCalorimeterUtils::Print(const Option_t * opt) const
{
-
+
//Print some relevant parameters set for the analysis
if(! opt)
return;
-
+
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") ;
}
+//__________________________________________________
+Bool_t AliCalorimeterUtils::MaskFrameCluster(const Int_t iSM, const Int_t ieta) const {
+ //Check if cell is in one of the regions where we have significant amount
+ //of material in front. Only EMCAL
+
+ Int_t icol = ieta;
+ if(iSM%2) icol+=48; // Impair SM, shift index [0-47] to [48-96]
+
+ if (fNMaskCellColumns && fMaskCellColumns) {
+ for (Int_t imask = 0; imask < fNMaskCellColumns; imask++) {
+ if(icol==fMaskCellColumns[imask]) return kTRUE;
+ }
+ }
+
+ return kFALSE;
+
+}
+
+
//________________________________________________________________
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.
-
- if(!cells) {
- Fatal("RecalibrateClusterEnergy()","Cells pointer does not exist!");
- }
- //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
+
+ //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++){
- absId = index[icell];
- frac = fraction[icell];
- if(frac < 1e-3) frac = 1; //in case of EMCAL, this is set as 0, not used.
- module = GetModuleNumberCellIndexes(absId,calo,icol,irow,iRCU);
- if(cluster->IsPHOS()) factor = GetPHOSChannelRecalibrationFactor (module,icol,irow);
- else factor = GetEMCALChannelRecalibrationFactor(module,icol,irow);
- if(fDebug>2)
- 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() - Energy before %f, after %f\n",cluster->E(),energy);
-
+ 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";
+
+ //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++){
+ absId = index[icell];
+ frac = fraction[icell];
+ if(frac < 1e-3) frac = 1; //in case of EMCAL, this is set as 0, not used.
+ module = GetModuleNumberCellIndexes(absId,calo,icol,irow,iRCU);
+ if(cluster->IsPHOS()) factor = GetPHOSChannelRecalibrationFactor (module,icol,irow);
+ else factor = GetEMCALChannelRecalibrationFactor(module,icol,irow);
+ if(fDebug>2)
+ 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() - Energy before %f, after %f\n",cluster->E(),energy);
+
+ }// cells available
+ else{
+ Fatal("RecalibrateClusterEnergy()","Cells pointer does not exist!");
+ }
+
return energy;
}
void AliCalorimeterUtils::SetGeometryTransformationMatrices(AliVEvent* inputEvent)
{
//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++){
+ //printf("Load ESD matrix %d, %p\n",mod,((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod));
+ if(((AliESDEvent*)inputEvent)->GetEMCALMatrix(mod)) {
+ fEMCALGeo->SetMisalMatrix(((AliESDEvent*)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
+ else if(gGeoManager){
+ fEMCALGeoMatrixSet = kTRUE;
+ }
}//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)) {
+ if( ((AliESDEvent*)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
+ fPHOSGeo->SetMisalMatrix( ((AliESDEvent*)inputEvent)->GetPHOSMatrix(mod),mod) ;
}
- }// 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
+ else if(gGeoManager){
+ fPHOSGeoMatrixSet = kTRUE;
+ }
}//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