#ifndef ALIEMCALRECOUTILS_H
#define ALIEMCALRECOUTILS_H
-/* $Id: AliEMCALRecoUtils.h 33808 2009-07-15 09:48:08Z gconesab $ */
+/* $Id: AliEMCALRecoUtils.h | Tue Jul 23 09:11:15 2013 +0000 | gconesab $ */
///////////////////////////////////////////////////////////////////////////////
//
class AliEMCALPIDUtils;
class AliESDtrack;
class AliExternalTrackParam;
+class AliVTrack;
class AliEMCALRecoUtils : public TNamed {
void Print(const Option_t*) const;
//enums
- enum NonlinearityFunctions{kPi0MC=0,kPi0GammaGamma=1,kPi0GammaConversion=2,kNoCorrection=3,kBeamTest=4,kBeamTestCorrected=5,kPi0MCv2=6,kPi0MCv3=7};
+ enum NonlinearityFunctions{kPi0MC=0,kPi0GammaGamma=1,kPi0GammaConversion=2,kNoCorrection=3,kBeamTest=4,kBeamTestCorrected=5,kPi0MCv2=6,kPi0MCv3=7,kBeamTestCorrectedv2=8};
enum PositionAlgorithms{kUnchanged=-1,kPosTowerIndex=0, kPosTowerGlobal=1};
enum ParticleType{kPhoton=0, kElectron=1,kHadron =2, kUnknown=-1};
- enum { kNCuts = 11 }; //track matching
- enum TrackCutsType{kTPCOnlyCut=0, kGlobalCut=1, kLooseCut=2};
+ enum { kNCuts = 12 }; //track matching Marcel
+ enum TrackCutsType{kTPCOnlyCut=0, kGlobalCut=1, kLooseCut=2, kITSStandAlone=3}; //Marcel
//-----------------------------------------------------
//Position recalculation
void RecalculateClusterPositionFromTowerIndex (const AliEMCALGeometry *geom, AliVCaloCells* cells, AliVCluster* clu);
void RecalculateClusterPositionFromTowerGlobal(const AliEMCALGeometry *geom, AliVCaloCells* cells, AliVCluster* clu);
- Float_t GetCellWeight(const Float_t eCell, const Float_t eCluster) const { if (eCell > 0 && eCluster > 0) return TMath::Max( 0., fW0 + TMath::Log( eCell / eCluster )) ;
+ Float_t GetCellWeight(Float_t eCell, Float_t eCluster) const { if (eCell > 0 && eCluster > 0) return TMath::Max( 0., fW0 + TMath::Log( eCell / eCluster )) ;
else return 0. ; }
- Float_t GetDepth(const Float_t eCluster, const Int_t iParticle, const Int_t iSM) const ;
+ Float_t GetDepth(Float_t eCluster, Int_t iParticle, Int_t iSM) const ;
void GetMaxEnergyCell(const AliEMCALGeometry *geom, AliVCaloCells* cells, const AliVCluster* clu,
Int_t & absId, Int_t& iSupMod, Int_t& ieta, Int_t& iphi, Bool_t &shared);
- Float_t GetMisalTransShift(const Int_t i) const { if(i < 15 ) { return fMisalTransShift[i] ; }
+ Float_t GetMisalTransShift(Int_t i) const { if(i < 15 ) { return fMisalTransShift[i] ; }
else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ;
return 0. ; } }
Float_t* GetMisalTransShiftArray() { return fMisalTransShift ; }
- void SetMisalTransShift(const Int_t i, const Float_t shift) {
+ void SetMisalTransShift(Int_t i, Float_t shift) {
if(i < 15 ) { fMisalTransShift[i] = shift ; }
else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; } }
void SetMisalTransShiftArray(Float_t * misal) { for(Int_t i = 0; i < 15; i++) fMisalTransShift[i] = misal[i] ; }
- Float_t GetMisalRotShift(const Int_t i) const { if(i < 15 ) { return fMisalRotShift[i] ; }
+ Float_t GetMisalRotShift(Int_t i) const { if(i < 15 ) { return fMisalRotShift[i] ; }
else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ;
return 0. ; } }
Float_t* GetMisalRotShiftArray() { return fMisalRotShift ; }
- void SetMisalRotShift(const Int_t i, const Float_t shift) {
+ void SetMisalRotShift(Int_t i, Float_t shift) {
if(i < 15 ) { fMisalRotShift[i] = shift ; }
else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; } }
Float_t CorrectClusterEnergyLinearity(AliVCluster* clu) ;
- Float_t GetNonLinearityParam(const Int_t i) const { if(i < 7 ){ return fNonLinearityParams[i] ; }
- else { AliInfo(Form("Index %d larger than 7, do nothing\n",i)) ;
+ Float_t GetNonLinearityParam(Int_t i) const { if(i < 7 && i >=0 ){ return fNonLinearityParams[i] ; }
+ else { AliInfo(Form("Index %d larger than 6 or negative, do nothing\n",i)) ;
return 0. ; } }
- void SetNonLinearityParam(const Int_t i, const Float_t param) {
- if(i < 7 ){fNonLinearityParams[i] = param ; }
- else { AliInfo(Form("Index %d larger than 7, do nothing\n",i)) ; } }
+ void SetNonLinearityParam(Int_t i, Float_t param) {
+ if(i < 7 && i >=0 ){ fNonLinearityParams[i] = param ; }
+ else { AliInfo(Form("Index %d larger than 6 or negative, do nothing\n",i)) ; } }
void InitNonLinearityParam();
Int_t GetNonLinearityFunction() const { return fNonLinearityFunction ; }
//-----------------------------------------------------
// Recalibration
//-----------------------------------------------------
- Bool_t AcceptCalibrateCell(const Int_t absId, const Int_t bc,
+ Bool_t AcceptCalibrateCell(Int_t absId, Int_t bc,
Float_t & amp, Double_t & time, AliVCaloCells* cells) ; // Energy and Time
void RecalibrateCells(AliVCaloCells * cells, Int_t bc) ; // Energy and Time
- void RecalibrateClusterEnergy(const AliEMCALGeometry* geom, AliVCluster* cluster, AliVCaloCells * cells, const Int_t bc=-1) ; // Energy and time
+ void RecalibrateClusterEnergy(const AliEMCALGeometry* geom, AliVCluster* cluster, AliVCaloCells * cells, Int_t bc=-1) ; // Energy and time
void ResetCellsCalibrated() { fCellsRecalibrated = kFALSE; }
// Energy recalibration
void SwitchOnRunDepCorrection() { fUseRunCorrectionFactors = kTRUE ;
SwitchOnRecalibration() ; }
// Time Recalibration
- void RecalibrateCellTime(const Int_t absId, const Int_t bc, Double_t & time) const;
+ void RecalibrateCellTime(Int_t absId, Int_t bc, Double_t & time) const;
Bool_t IsTimeRecalibrationOn() const { return fTimeRecalibration ; }
void SwitchOffTimeRecalibration() { fTimeRecalibration = kFALSE ; }
void InitEMCALTimeRecalibrationFactors() ;
TObjArray* GetEMCALTimeRecalibrationFactorsArray() const { return fEMCALTimeRecalibrationFactors ; }
- Float_t GetEMCALChannelTimeRecalibrationFactor(const Int_t bc, const Int_t absID) const {
+ Float_t GetEMCALChannelTimeRecalibrationFactor(Int_t bc, Int_t absID) const {
if(fEMCALTimeRecalibrationFactors)
return (Float_t) ((TH1F*)fEMCALTimeRecalibrationFactors->At(bc))->GetBinContent(absID);
else return 0 ; }
- void SetEMCALChannelTimeRecalibrationFactor(const Int_t bc, const Int_t absID, Double_t c = 0) {
+ void SetEMCALChannelTimeRecalibrationFactor(Int_t bc, Int_t absID, Double_t c = 0) {
if(!fEMCALTimeRecalibrationFactors) InitEMCALTimeRecalibrationFactors() ;
((TH1F*)fEMCALTimeRecalibrationFactors->At(bc))->SetBinContent(absID,c) ; }
- TH1F * GetEMCALChannelTimeRecalibrationFactors(const Int_t bc)const { return (TH1F*)fEMCALTimeRecalibrationFactors->At(bc) ; }
+ TH1F * GetEMCALChannelTimeRecalibrationFactors(Int_t bc)const { return (TH1F*)fEMCALTimeRecalibrationFactors->At(bc) ; }
void SetEMCALChannelTimeRecalibrationFactors(TObjArray *map) { fEMCALTimeRecalibrationFactors = map ; }
- void SetEMCALChannelTimeRecalibrationFactors(const Int_t bc , TH1F* h) { fEMCALTimeRecalibrationFactors->AddAt(h,bc) ; }
+ void SetEMCALChannelTimeRecalibrationFactors(Int_t bc , TH1F* h) { fEMCALTimeRecalibrationFactors->AddAt(h,bc) ; }
//-----------------------------------------------------
// Modules fiducial region, remove clusters in borders
Bool_t CheckCellFiducialRegion(const AliEMCALGeometry* geom,
const AliVCluster* cluster,
AliVCaloCells* cells) ;
- void SetNumberOfCellsFromEMCALBorder(const Int_t n){ fNCellsFromEMCALBorder = n ; }
+ void SetNumberOfCellsFromEMCALBorder(Int_t n){ fNCellsFromEMCALBorder = n ; }
Int_t GetNumberOfCellsFromEMCALBorder() const { return fNCellsFromEMCALBorder ; }
void SwitchOnNoFiducialBorderInEMCALEta0() { fNoEMCALBorderAtEta0 = kTRUE ; }
void SetEMCALChannelStatusMap(TObjArray *map) { fEMCALBadChannelMap = map ; }
void SetEMCALChannelStatusMap(Int_t iSM , TH2I* h) { fEMCALBadChannelMap->AddAt(h,iSM) ; }
- Bool_t ClusterContainsBadChannel(const AliEMCALGeometry* geom, const UShort_t* cellList, const Int_t nCells);
+ Bool_t ClusterContainsBadChannel(const AliEMCALGeometry* geom, const UShort_t* cellList, Int_t nCells);
//-----------------------------------------------------
// Recalculate other cluster parameters
AliExternalTrackParam *trkParam,
const TObjArray * clusterArr,
Float_t &dEta, Float_t &dPhi);
+
+ static Bool_t ExtrapolateTrackToEMCalSurface(AliVTrack *track, /*note, on success the call will change the track*/
+ Double_t emcalR=440, Double_t mass=0.1396, Double_t step=20);
static Bool_t ExtrapolateTrackToEMCalSurface(AliExternalTrackParam *trkParam,
- const Double_t emcalR, const Double_t mass, const Double_t step,
- Float_t &eta, Float_t &phi);
+ Double_t emcalR, Double_t mass, Double_t step,
+ Float_t &eta, Float_t &phi, Float_t &pt);
static Bool_t ExtrapolateTrackToPosition(AliExternalTrackParam *trkParam, const Float_t *clsPos,
- const Double_t mass, const Double_t step,
+ Double_t mass, Double_t step,
Float_t &tmpEta, Float_t &tmpPhi);
static Bool_t ExtrapolateTrackToCluster (AliExternalTrackParam *trkParam, const AliVCluster *cluster,
- const Double_t mass, const Double_t step,
+ Double_t mass, Double_t step,
Float_t &tmpEta, Float_t &tmpPhi);
Bool_t ExtrapolateTrackToCluster (AliExternalTrackParam *trkParam, const AliVCluster *cluster,
Float_t &tmpEta, Float_t &tmpPhi);
- UInt_t FindMatchedPosForCluster(const Int_t clsIndex) const;
- UInt_t FindMatchedPosForTrack (const Int_t trkIndex) const;
+ UInt_t FindMatchedPosForCluster(Int_t clsIndex) const;
+ UInt_t FindMatchedPosForTrack (Int_t trkIndex) const;
- void GetMatchedResiduals (const Int_t clsIndex, Float_t &dEta, Float_t &dPhi);
- void GetMatchedClusterResiduals(const Int_t trkIndex, Float_t &dEta, Float_t &dPhi);
+ void GetMatchedResiduals (Int_t clsIndex, Float_t &dEta, Float_t &dPhi);
+ void GetMatchedClusterResiduals(Int_t trkIndex, Float_t &dEta, Float_t &dPhi);
Int_t GetMatchedTrackIndex(Int_t clsIndex);
Int_t GetMatchedClusterIndex(Int_t trkIndex);
- Bool_t IsClusterMatched(const Int_t clsIndex) const;
- Bool_t IsTrackMatched (const Int_t trkIndex) const;
+ Bool_t IsClusterMatched(Int_t clsIndex) const;
+ Bool_t IsTrackMatched (Int_t trkIndex) const;
void SetClusterMatchedToTrack (const AliVEvent *event);
void SetTracksMatchedToCluster(const AliVEvent *event);
void SetCutPhi(Float_t cutPhi) { fCutPhi = cutPhi ; }
void SetClusterWindow(Double_t window) { fClusterWindow = window ; }
void SetCutZ(Float_t cutZ) { printf("Obsolete fucntion of cutZ=%1.1f\n",cutZ) ; } //Obsolete
+ void SetEMCalSurfaceDistance(Double_t d) { fEMCalSurfaceDistance = d ; }
Double_t GetMass() const { return fMass ; }
Double_t GetStep() const { return fStepCluster ; }
void SetStep(Double_t step) { fStepSurface = step ; }
void SetStepCluster(Double_t step) { fStepCluster = step ; }
+ void SetITSTrackSA(Bool_t isITS) { fITSTrackSA = isITS ; } //Special Handle of AliExternTrackParam
+
// Exotic cells / clusters
- Bool_t IsExoticCell(const Int_t absId, AliVCaloCells* cells, const Int_t bc =-1) ;
+ Bool_t IsExoticCell(Int_t absId, AliVCaloCells* cells, Int_t bc =-1) ;
void SwitchOnRejectExoticCell() { fRejectExoticCells = kTRUE ; }
void SwitchOffRejectExoticCell() { fRejectExoticCells = kFALSE ; }
Bool_t IsRejectExoticCell() const { return fRejectExoticCells ; }
- Float_t GetECross(const Int_t absID, const Double_t tcell,
- AliVCaloCells* cells, const Int_t bc);
+ Float_t GetECross(Int_t absID, Double_t tcell,
+ AliVCaloCells* cells, Int_t bc);
Float_t GetExoticCellFractionCut() const { return fExoticCellFraction ; }
Float_t GetExoticCellDiffTimeCut() const { return fExoticCellDiffTime ; }
void SetExoticCellDiffTimeCut(Float_t dt) { fExoticCellDiffTime = dt ; }
void SetExoticCellMinAmplitudeCut(Float_t ma) { fExoticCellMinAmplitude = ma ; }
- Bool_t IsExoticCluster(const AliVCluster *cluster, AliVCaloCells* cells, const Int_t bc=0) ;
+ Bool_t IsExoticCluster(const AliVCluster *cluster, AliVCaloCells* cells, Int_t bc=0) ;
void SwitchOnRejectExoticCluster() { fRejectExoticCluster = kTRUE ;
fRejectExoticCells = kTRUE ; }
void SwitchOffRejectExoticCluster() { fRejectExoticCluster = kFALSE ; }
//Cluster cut
Bool_t IsGoodCluster(AliVCluster *cluster, const AliEMCALGeometry *geom,
- AliVCaloCells* cells, const Int_t bc =-1);
+ AliVCaloCells* cells, Int_t bc =-1);
//Track Cuts
Bool_t IsAccepted(AliESDtrack *track);
InitTrackCuts() ; }
Int_t GetTrackCutsType() const { return fTrackCutsType; }
- // track quality cut setters
+ // Define AOD track type for matching
+ void SwitchOffAODHybridTracksMatch() { fAODHybridTracks = kFALSE ; }
+ void SwitchOffAODTPCOnlyTracksMatch() { fAODTPCOnlyTracks = kFALSE ; }
+ void SwitchOnAODHybridTracksMatch() { fAODHybridTracks = kTRUE ; SwitchOffAODTPCOnlyTracksMatch() ; }
+ void SwitchOnAODTPCOnlyTracksMatch() { fAODTPCOnlyTracks = kTRUE ; SwitchOffAODHybridTracksMatch() ; }
+ void SetAODTrackFilterMask( UInt_t mask) { fAODFilterMask = mask ;
+ SwitchOffAODTPCOnlyTracksMatch() ; SwitchOffAODHybridTracksMatch() ; }
+
+ // track quality cut setters
void SetMinTrackPt(Double_t pt=0) { fCutMinTrackPt = pt ; }
void SetMinNClustersTPC(Int_t min=-1) { fCutMinNClusterTPC = min ; }
void SetMinNClustersITS(Int_t min=-1) { fCutMinNClusterITS = min ; }
void SetMaxDCAToVertexXY(Float_t dist=1e10) { fCutMaxDCAToVertexXY = dist ; }
void SetMaxDCAToVertexZ(Float_t dist=1e10) { fCutMaxDCAToVertexZ = dist ; }
void SetDCAToVertex2D(Bool_t b=kFALSE) { fCutDCAToVertex2D = b ; }
-
+ void SetRequireITSStandAlone(Bool_t b=kFALSE) {fCutRequireITSStandAlone = b;} //Marcel
+ void SetRequireITSPureStandAlone(Bool_t b=kFALSE){fCutRequireITSpureSA = b;}
+
// getters
Double_t GetMinTrackPt() const { return fCutMinTrackPt ; }
Int_t GetMinNClusterTPC() const { return fCutMinNClusterTPC ; }
Float_t GetMaxDCAToVertexXY() const { return fCutMaxDCAToVertexXY ; }
Float_t GetMaxDCAToVertexZ() const { return fCutMaxDCAToVertexZ ; }
Bool_t GetDCAToVertex2D() const { return fCutDCAToVertex2D ; }
-
+ Bool_t GetRequireITSStandAlone() const { return fCutRequireITSStandAlone ; } //Marcel
private:
//Position recalculation
//Track matching
UInt_t fAODFilterMask; // Filter mask to select AOD tracks. Refer to $ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C
+ Bool_t fAODHybridTracks; // Match with hybrid
+ Bool_t fAODTPCOnlyTracks; // Match with TPC only tracks
+
TArrayI * fMatchedTrackIndex; // Array that stores indexes of matched tracks
TArrayI * fMatchedClusterIndex; // Array that stores indexes of matched clusters
TArrayF * fResidualEta; // Array that stores the residual eta
Double_t fMass; // Mass hypothesis of the track
Double_t fStepSurface; // Length of step to extrapolate tracks to EMCal surface
Double_t fStepCluster; // Length of step to extrapolate tracks to clusters
-
+ Bool_t fITSTrackSA; // If track matching is to be done with ITS tracks standing alone
+ Double_t fEMCalSurfaceDistance; // EMCal surface distance (= 430 by default, the last 10 cm are propagated on a cluster-track pair basis)
+
// Track cuts
Int_t fTrackCutsType; // Esd track cuts type for matching
Double_t fCutMinTrackPt; // Cut on track pT
Float_t fCutMaxDCAToVertexXY; // Track-to-vertex cut in max absolute distance in xy-plane
Float_t fCutMaxDCAToVertexZ; // Track-to-vertex cut in max absolute distance in z-plane
Bool_t fCutDCAToVertex2D; // If true a 2D DCA cut is made.
+ Bool_t fCutRequireITSStandAlone; // Require ITSStandAlone
+ Bool_t fCutRequireITSpureSA; // ITS pure standalone tracks
+
- ClassDef(AliEMCALRecoUtils, 18)
+ ClassDef(AliEMCALRecoUtils, 21)
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff