#include "AliPHOSPID.h"
class AliPHOSPIDv1 : public AliPHOSPID {
-
-public:
-
+
+ public:
+
AliPHOSPIDv1() ; // ctor
- AliPHOSPIDv1(const char* headerFile, const char * tsBranch = "Default", const char * from = 0) ;
-
- virtual ~AliPHOSPIDv1() ; // dtor
+ AliPHOSPIDv1(const char* headerFile, const char * tsBranch = "Default", const Bool_t toSplit=kFALSE) ;
+ AliPHOSPIDv1(AliPHOSPIDv1 & pid) ; // cpy ctor
+ virtual ~AliPHOSPIDv1() ; // dtor
+
virtual void Exec(Option_t * option) ;
- virtual char * GetRecParticlesBranch()const {return (char*) fRecParticlesTitle.Data() ;}
- virtual char * GetTrackSegmentsBranch()const{return (char*) fTrackSegmentsTitle.Data(); }
+ // virtual char * GetRecParticlesBranch()const {return (char*) fRecParticlesTitle.Data() ;}
+ // virtual char * GetTrackSegmentsBranch()const{return (char*) fTrackSegmentsTitle.Data(); }
virtual const Int_t GetRecParticlesInRun() const {return fRecParticlesInRun ;}
-
+
virtual void Print(Option_t * option) const {}
void Print() ;
- // Get CpvtoEmcDistanceCut and TimeGate parameters depending on the custer energy and
- // Purity-Efficiency point (possible options "HIGH EFFICIENCY" "MEDIUM EFFICIENCY" "LOW
- // EFFICIENCY" and 3 more options changing EFFICIENCY by PURITY)
- Double_t GetCpvtoEmcDistanceCut(const Float_t Cluster_En, const TString Eff_Pur) ;
- Double_t GetTimeGate(const Float_t Cluster_En, const TString Eff_Pur) ;
-
+
//Get files that contain the PCA
- const TString GetPrincipalFile5( )const {return fFileName5 ;}
- const TString GetPrincipalFilePar5( )const {return fFileNamePar5 ;}
- const TString GetPrincipalFile100( )const {return fFileName100 ;}
- const TString GetPrincipalFilePar100( )const {return fFileNamePar100 ;}
-
- // Set all parameters necessary in the PID depending on the custer energy and
- // Purity-Efficiency point (possible options "HIGH EFFICIENCY" "MEDIUM EFFICIENCY" "LOW
- // EFFICIENCY" and 3 more options changing EFFICIENCY by PURITY)
- void SetCpvtoEmcDistanceCut(Float_t Cluster_En, TString Eff_Pur, Float_t cut) ;
- void SetTimeGate(Float_t Cluster_En, TString Eff_Pur, Float_t gate) ;
- void SetEllipseXCenter(Float_t Cluster_En, TString Eff_Pur, Float_t x) ;
- void SetEllipseYCenter(Float_t Cluster_En, TString Eff_Pur, Float_t y) ;
- void SetEllipseAParameter(Float_t Cluster_En, TString Eff_Pur, Float_t a) ;
- void SetEllipseBParameter(Float_t Cluster_En, TString Eff_Pur, Float_t b) ;
- void SetEllipseAngle(Float_t Cluster_En, TString Eff_Pur, Float_t angle) ;
- void SetEllipseParameters(Float_t Cluster_En, TString Eff_Pur, Float_t x, Float_t y,Float_t a, Float_t b,Float_t angle) ;
-
- //Get and Set energy calibration parameters
- Float_t GetACalParameter() {return fACalParameter ;}
- Float_t GetBCalParameter() {return fBCalParameter ;}
- Float_t GetCCalParameter() {return fCCalParameter ;}
- void SetACalParameter(Float_t a) { fACalParameter = a ;}
- void SetBCalParameter(Float_t b) { fBCalParameter = b ;}
- void SetCCalParameter(Float_t c) { fCCalParameter = c ;}
-
+ const TString GetPrincipalFile( )const {return fFileName ;}
+ const TString GetPrincipalFilePar( )const {return fFileNamePar ;}
- Float_t GetEnergyAnalysisCut() {return fEnergyAnalysisCut ;}
- void SetEnergyAnalysisCut(Float_t e) { fEnergyAnalysisCut = e ;}
+ //To turn on or off the Pi0 analysis
+ const Bool_t GetPi0Analysis()const {return fPi0Analysis;}
+ void SetPi0Analysis(Bool_t turnonoff){ fPi0Analysis = turnonoff; }
- virtual void SetTrackSegmentsBranch(const char* title) { fTrackSegmentsTitle = title;}
- virtual void SetRecParticlesBranch (const char* title) { fRecParticlesTitle = title;}
+ // Set and Get all parameters necessary in the PID depending on the
+ // custer energy and Purity-Efficiency point
+ void SetCpvtoEmcDistanceCutParameters(Float_t clusterEn, Int_t effpur, TString Axis,Float_t cut) ;
+ void SetTimeGate(Int_t effpur, Float_t gate) ;
+
+ const Float_t GetCpvtoEmcDistanceCut(const Float_t e, const TString Axis ) const ;
+ const Double_t GetTimeGate(const Int_t effpur) const;
+
+ void SetEllipseParameter (TString Param, Int_t i, Double_t par) ;
+ void SetEllipseParameterPi0(TString Param, Int_t i, Double_t par) ;
+ const Double_t GetParameterToCalculateEllipse(const TString Param, const Int_t i) const ;
+ const Double_t GetEllipseParameter(const TString Param, Float_t E) const;
+ const Double_t GetParameterToCalculatePi0Ellipse(const TString Param, const Int_t i) const ;
+ const Double_t GetEllipseParameterPi0(const TString Param, Float_t E) const;
+ //Get and Set energy calibration parameters
+
+ void SetCalibrationParameter(Int_t Param,Double_t param) const ;
+ const Double_t GetCalibrationParameter(const Int_t i) const;
+ const Double_t GetCalibratedEnergy(const Float_t e) const; //Calibrates energy.
+
+ // virtual void SetTrackSegmentsBranch(const char* title) { fTrackSegmentsTitle = title;}
+ // virtual void SetRecParticlesBranch (const char* title) { fRecParticlesTitle = title;}
virtual const char * Version() const { return "pid-v1" ; }
+ AliPHOSPIDv1 & operator = (const AliPHOSPIDv1 & pid) { return *this ;}
private:
-
+
const TString BranchName() const ;
virtual void Init() ;
virtual void InitParameters() ;
void MakeRecParticles(void ) ;
// Relative Distance CPV-EMC
- Float_t GetDistance(AliPHOSEmcRecPoint * emc, AliPHOSRecPoint * cpv, Option_t * Axis)const ;
- Int_t GetPrincipalSign(Double_t* P, Int_t ell, Int_t eff_pur)const ; //Principal cut
+ const Float_t GetDistance(AliPHOSEmcRecPoint * emc, AliPHOSRecPoint * cpv, Option_t * Axis)const ;
+ const Int_t GetCPVBit(AliPHOSEmcRecPoint * emc, AliPHOSRecPoint * cpv,const Int_t EffPur, const Float_t e) const;
+ const Int_t GetPrincipalBit (const Double_t* P, const Int_t eff_pur, const Float_t E)const ; //Principal cut
+ const Int_t GetPrincipalPi0Bit(const Double_t* P, const Int_t eff_pur, const Float_t E)const ; //Principal cut
TVector3 GetMomentumDirection(AliPHOSEmcRecPoint * emc, AliPHOSRecPoint * cpv)const ;
void PrintRecParticles(Option_t * option) ;
- // Gives in wich cluster energy range is the event
- void GetClusterOption(const Float_t Cluster_En,const Bool_t range) ;
- // Gives the Efficiency-Purity point.
- Int_t GetEffPurOption(const TString Eff_Pur)const ;
virtual void WriteRecParticles(Int_t event) ;
void SetParameters() ; //Fills the matrix of parameters
- //Selects principal and parameters file in function of energy range.
- void GetAnalysisParameters(Float_t ClusterEn) ;
- Double_t CalibratedEnergy(Float_t e) ; //Calibrates energy.
+
private:
Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized)
- TString fFileName5 ; // File that contains the Principal file for analysis from 0.5 to 5 GeV
- TString fFileName100 ; // File that contains the Principal file for analysis from 0.5 to 100 GeV
- TString fFileNamePar5 ; // File that contains the parameters for analysis from 0.5 to 5 GeV
- TString fFileNamePar100 ;// File that contains the parameters for analysis from 0.5 to 100 GeV
+ TString fFileName ; // File that contains the Principal file for analysis
+ TString fFileNamePi0 ; // File that contains the Pi0 Principal file for analysis
+ TString fFileNamePar ; // File that contains the parameters for analysis
-
- TString fFrom ; // name of Recpoints and TrackSegments
- TString fHeaderFileName ; // file name with event header
- TString fTrackSegmentsTitle; // branch name with track segments
- TString fRecPointsTitle ; // branch name with rec points
- TString fRecParticlesTitle ; // branch name with rec particles
+ // TString fFrom ; // name of Recpoints and TrackSegments
+ // TString fHeaderFileName ; // file name with event header
+ // TString fTrackSegmentsTitle; // branch name with track segments
+ // TString fRecPointsTitle ; // branch name with rec points
+ // TString fRecParticlesTitle ; // branch name with rec particles
Int_t fNEvent ; //! current event number
- AliPHOSClusterizer * fClusterizer ; //! clusterizer
- AliPHOSTrackSegmentMaker * fTSMaker ; //! track segment maker
+ // AliPHOSClusterizer * fClusterizer ; //! clusterizer
+ // AliPHOSTrackSegmentMaker * fTSMaker ; //! track segment maker
- TPrincipal * fPrincipal5 ; //! TPrincipal from fFileName5
- TPrincipal * fPrincipal100 ; //! TPrincipal from fFileName100
- TPrincipal * fPrincipal ; //! TPrincipal copy
+
+ Bool_t fPi0Analysis; //! Pi0 analysis on or off
+ TPrincipal * fPrincipal ; //! TPrincipal from pca file
+ TPrincipal * fPrincipalPi0 ; //! TPrincipal from Pi0 pca file
Double_t * fX ; //! Principal data
Double_t * fP ; //! Principal eigenvalues
-
+ Double_t * fPPi0 ; //! Principal Pi0 eigenvalues
+
Int_t fRecParticlesInRun ; //! Total number of recparticles in one run
-
- TMatrixD * fParameters5 ; //! Matrix of identification Parameters 0.5 to 5 GeV
- TMatrixD * fParameters100 ; //! Matrix of identification Parameters 5-100 GeV
- TMatrixD * fParameters; //! Matrix copy of identification Parameters
- Float_t fEnergyAnalysisCut; // Energy to change from one PCA to the other.
- Int_t fCluster; // Cluster energy range to choose parameters
- Int_t fClusterrcpv; // Cluster energy range to choos rcpv parameters
- Int_t fMatrixExtraRow; // Different size of the parameters file. Depends on range
-
- Float_t fACalParameter ;// A parameter energy calibration Encal=A+B*En+C*En^2
- Float_t fBCalParameter ;// B parameter energy calibration Encal=A+B*En+C*En^2
- Float_t fCCalParameter ;// B parameter energy calibration Encal=A+B*En+C*En^2
-
- ClassDef( AliPHOSPIDv1,5) // Particle identifier implementation version 1
+ TMatrixD * fParameters; //! Matrix of identification Parameters
+
+ ClassDef( AliPHOSPIDv1,7) // Particle identifier implementation version 1
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff