// Base Class for EMCAL Reconstructed Points
// A recpoint being equivalent to a cluster in encal terminology
//*-- Author: Yves Schutz (SUBATECH)
+//*-- Author: Dmitri Peressounko (RRC KI & SUBATECH)
+//*-- Author: Heather Gray (LBL): merged AliEMCALRecPoint and AliEMCALTowerRecPoint 02/04
// --- ROOT system ---
+class TVector3 ;
// --- Standard library ---
AliEMCALRecPoint(const char * opt) ; // ctor
AliEMCALRecPoint(const AliEMCALRecPoint & rp):AliRecPoint(rp) { Fatal("cpy ctor", "not implemented") ; }
- virtual ~AliEMCALRecPoint(){
- // dtor
- }
- virtual void AddDigit(AliDigitNew &){ Fatal("AddDigit", "use AddDigit(AliEMCALDigit & digit, Float_t Energy )") ; }
- virtual void AddDigit(AliEMCALDigit & digit, Float_t Energy) = 0 ;
- virtual Int_t Compare(const TObject * obj) const = 0 ;
+ virtual ~AliEMCALRecPoint();
+ virtual void AddDigit(AliDigitNew &){ Fatal("AddDigit", "use AddDigit(AliEMCALDigit & digit, Float_t Energy )") ; }
+ virtual void AddDigit(AliEMCALDigit & digit, Float_t Energy);
+ virtual Int_t Compare(const TObject * obj) const;
virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
virtual void Draw(Option_t * option="") ;
virtual void ExecuteEvent(Int_t event, Int_t, Int_t) ;
- virtual void EvalAll(Float_t /*logWeight*/,TClonesArray * digits) ;
- virtual void EvalEMCALArm(AliEMCALDigit * digit) ;
- virtual void EvalPrimaries(TClonesArray * digits) ;
- virtual Int_t GetEMCALArm(void) const {return fEMCALArm ; }
- virtual void GetGlobalPosition(TVector3 & /*gpos*/, TMatrix & /*gmat*/) const {;} // return global position in ALICE
- virtual void GetGlobalPosition(TVector3 & gpos) const ; // return global position (r, theta, phi) in ALICE
- virtual void GetLocalPosition(TVector3 & lpos) const ; // return loca position (x, y, z) in EMCAL
- // virtual Int_t GetEMCALMod(void) const {return fEMCALMod ; }
+
+ virtual void EvalAll(Float_t logWeight, TClonesArray * digits);
+ virtual void EvalLocalPosition(Float_t logWeight, TClonesArray * digits) ;
+ virtual void EvalPrimaries(TClonesArray * digits) ;
+
+ // virtual void GetGlobalPosition(TVector3 & gpos, TMatrix & /*gmat*/) const; // return global position in ALICE
+ virtual void GetGlobalPosition(TVector3 & gpos) const; // return global position (x, y, z) in ALICE
+ virtual void GetLocalPosition(TVector3 & lpos) const; // return local position (eta, phi, r) in EMCAL
virtual Int_t * GetPrimaries(Int_t & number) const {number = fMulTrack ;
return fTracksList ; }
+ Float_t GetCoreEnergy()const {return fCoreEnergy ;}
+ virtual Float_t GetDispersion()const {return fDispersion ;}
+ virtual void GetElipsAxis(Float_t * lambda)const {lambda[0] = fLambda[0]; lambda[1] = fLambda[1];};
+
+ Float_t * GetEnergiesList() const {return fEnergyList ;} // gets the list of energies making this recpoint
+ Float_t GetMaximalEnergy(void) const ; // get the highest energy in the cluster
+ Int_t GetMaximumMultiplicity() const {return fMaxDigit ;} // gets the maximum number of digits allowed
+ Int_t GetMultiplicity(void) const { return fMulDigit ; } // gets the number of digits making this recpoint
+ Int_t GetMultiplicityAtLevel(Float_t level) const ; // computes multiplicity of digits with
+ // energy above relative level
+ virtual Int_t GetNumberOfLocalMax(AliEMCALDigit ** maxAt, Float_t * maxAtEnergy,
+ Float_t locMaxCut,TClonesArray * digits ) const ;
+ // searches for the local maxima
+ Float_t GetTime(void) const{return fTime ; }
+
virtual Bool_t IsEmc(void)const { return kTRUE ; }
- const Bool_t IsInECA(void) const { return fECASection ; }
- const Bool_t IsInHCA(void) const { return fHCASection ; }
- const Bool_t IsInPRE(void) const { return fPRESection ; }
virtual Bool_t IsSortable() const {
// tells that this is a sortable object
return kTRUE ;
// Print prototype
}
- void SetECA() { fECASection = kTRUE ; }
- void SetHCA() { fHCASection = kTRUE ; }
- void SetPRE() { fPRESection = kTRUE ; }
AliEMCALRecPoint & operator = (const AliEMCALRecPoint & ) {
Fatal("operator =", "not implemented") ;
return *this ;
}
protected:
-
- Int_t fEMCALArm ; // EMCAM Arm number
- Float_t fTheta ; // theta angle in Alice
- Float_t fPhi ; // phi angle in Alice
- Bool_t fECASection ; // tells if the recpoint is in ECAL section
- Bool_t fHCASection ; // tells if the recpoint is in HCAL section
- Bool_t fPRESection ; // tells if the recpoint is in PRE section
+ void EvalCoreEnergy(Float_t logWeight,TClonesArray * digits) ;
+ virtual void EvalDispersion(Float_t logWeight,TClonesArray * digits) ; // computes the dispersion of the shower
+ virtual void EvalElipsAxis(Float_t logWeight, TClonesArray * digits ); // computes the axis of shower ellipsoide
+ void EvalTime( TClonesArray * digits );
+ virtual Bool_t AreNeighbours(AliEMCALDigit * digit1, AliEMCALDigit * digit2 ) const;
+ Float_t ThetaToEta(Float_t arg) const; //Converts Theta (Radians) to Eta(Radians)
+ Float_t EtaToTheta(Float_t arg) const; //Converts Eta (Radians) to Theta(Radians)
+
+ Float_t fCoreEnergy ; // energy in a shower core
+ Float_t fLambda[2] ; // shower ellipse axes
+ Float_t fDispersion ; // shower dispersion
+ Float_t *fEnergyList ; //[fMulDigit] energy of digits
+ Float_t fTime ; // Time of the digit with maximal energy deposition
+ Float_t fCoreRadius; // The radius in which the core energy is evaluated
- ClassDef(AliEMCALRecPoint,3) // RecPoint for EMCAL (Base Class)
+ ClassDef(AliEMCALRecPoint,5) // RecPoint for EMCAL (Base Class)
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff