X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=PHOS%2FAliPHOSEmcRecPoint.h;h=e8b17faac120f3fd4d61a46be5f9a419cc397d08;hp=620f86f50e9a0697320c4a304bcf23f980808ad3;hb=f9507b4d1fd6773d5a792f7ee9a649f15dacdb6d;hpb=2a941f4e098ff79a7f285b70f2ffd3b33e176064 diff --git a/PHOS/AliPHOSEmcRecPoint.h b/PHOS/AliPHOSEmcRecPoint.h index 620f86f50e9..e8b17faac12 100644 --- a/PHOS/AliPHOSEmcRecPoint.h +++ b/PHOS/AliPHOSEmcRecPoint.h @@ -5,99 +5,125 @@ /* $Id$ */ +/* History of cvs commits: + * + * $Log$ + * Revision 1.36 2007/04/05 10:18:58 policheh + * Introduced distance to nearest bad crystal. + * + * Revision 1.35 2007/03/06 06:47:28 kharlov + * DP:Possibility to use actual vertex position added + * + * Revision 1.34 2005/05/28 14:19:04 schutz + * Compilation warnings fixed by T.P. + * + */ + //_________________________________________________________________________ // RecPoint implementation for PHOS-EMC // An EmcRecPoint is a cluster of digits // -//*-- Author: Dmitri Peressounko (RRC KI & SUBATECH) +//-- Author: Dmitri Peressounko (RRC KI & SUBATECH) // --- ROOT system --- -#include "TObject.h" -#include "TArrayI.h" - // --- Standard library --- // --- AliRoot header files --- -#include "AliPHOSDigit.h" +//#include "AliPHOSDigit.h" #include "AliPHOSRecPoint.h" class AliPHOSEmcRecPoint : public AliPHOSRecPoint { public: - AliPHOSEmcRecPoint(){ - // default ctor - fEnergyList = 0; - } ; - AliPHOSEmcRecPoint(Float_t W0, Float_t LocMaxCut) ; - AliPHOSEmcRecPoint(const AliPHOSEmcRecPoint & rp) { - // cpy ctor requested by Coding Convention - // but not yet needed - assert(0==1) ; - } + AliPHOSEmcRecPoint() ; + AliPHOSEmcRecPoint(const char * opt) ; + AliPHOSEmcRecPoint(const AliPHOSEmcRecPoint & rp) ; virtual ~AliPHOSEmcRecPoint() ; - virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ; // add a digit to the digits list - Int_t Compare(const TObject * obj) const; // method for sorting - Float_t CoreEnergy() ; - - Float_t GetDelta (){ - // gets the fDelta data member - return fDelta ; } - Float_t GetDispersion() ; // computes the dispersion of the shower - void GetElipsAxis(Float_t * lambda) ; // computes the axis of shower ellipsoide - Float_t * GetEnergiesList(){ - // gets the list of energies makink this recpoint - return fEnergyList ;} - virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ; - Float_t GetLocMaxCut () { - // gets the cut of the local maximum search - return fLocMaxCut ; } - Float_t GetLogWeightCut (){ - // gets the logarythmic weight for the center of gravity calculation - return fW0 ; } - Float_t GetMaximalEnergy(void) ; // get the highest energy in the cluster - Int_t GetMaximumMultiplicity() { - // gets the maximum number of digits allowed - return fMaxDigit ; } - Int_t GetMultiplicity(void) const { - // gets the number of digits making this recpoint - return fMulDigit ; } - Int_t GetMultiplicityAtLevel(const Float_t level) ; // computes multiplicity of digits with energy above relative level - Int_t GetNumberOfLocalMax(Int_t * maxAt, Float_t * maxAtEnergy) ; // searches for the local maxima - - Float_t GetTotalEnergy(void) const { - // gets the total amplitude of this recpoint (in EMC RecPoint Amp = Energy) - return fAmp ; } - void GetLocalPosition(TVector3 &Lpos) ; // computes the position in the PHOS module - Bool_t IsEmc(void) { - // true if the recpoint is in EMC - return kTRUE ; } - Bool_t IsSortable() const { - // says that emcrecpoints are sortable objects - return kTRUE ; } - void Print(Option_t * opt = "void") ; - - AliPHOSEmcRecPoint & operator = (const AliPHOSEmcRecPoint & rvalue) { - // assignement operator requested by coding convention - // but not needed - assert(0==1) ; - return *this ; - } + virtual void Clear(const Option_t* /*option*/ ="") { delete[] fEnergyList; fEnergyList=0; AliPHOSRecPoint::Clear(); } - private: + //This virtual function has signature different from AliPHOSRecPoint::AddDigit + //it hides, not overrides. using - declaration should fix the problem, at least for + //g++ +// using AliPHOSRecPoint::AddDigit; + virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy, Float_t time=0.) ; // add a digit to the digits list + Int_t Compare(const TObject * obj) const; // method for sorting - Bool_t AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) ; + virtual void EvalAll(TClonesArray * digits) ; //Those tasks which can be done without vertex + virtual void EvalAll(Float_t logWeight, TVector3 &vtx, TClonesArray * digits) ; + void EvalCoreEnergy(Float_t logWeight, Float_t coreRadius, TClonesArray * digits) ; + + //in base class this functions is non-const + virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) /*const*/; + + 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 + Short_t GetNExMax(void) const {return fNExMax ;} // Number of maxima found in cluster in unfolding: + // 0: was no unfolging + //-1: unfolding failed + void SetNExMax(Int_t nmax=1){fNExMax = static_cast(nmax) ;} + virtual Int_t GetNumberOfLocalMax(AliPHOSDigit ** maxAt, Float_t * maxAtEnergy, + Float_t locMaxCut,TClonesArray * digits ) const ; + // searches for the local maxima + //returns number of local maxima in parent cluster or -2 if unfolding failed + Float_t GetTime(void) const{return fTime ; } + Bool_t IsEmc(void) const { return kTRUE ; } // true if the recpoint is in EMC + Bool_t IsSortable() const {return kTRUE ; } // says that emcrecpoints are sortable objects + void Print(Option_t *)const ; + void Purify(Float_t threshold) ; //Removes digits below threshold + + Float_t GetM2x() const {return fM2x; } // Get second X-moment + Float_t GetM2z() const {return fM2z; } // Get second Z-moment + Float_t GetM3x() const {return fM3x; } // Get third X-moment + Float_t GetM4z() const {return fM4z; } // Get forth Z-moment + Float_t GetPhixe() const {return fPhixe;} // Get angle between center gravity and eigen vector + + Float_t GetDistanceToBadCrystal() const {return fDistToBadCrystal;} + void SetDistanceToBadCrystal(Float_t dist) {fDistToBadCrystal=dist;} + + AliPHOSEmcRecPoint & operator = (const AliPHOSEmcRecPoint & /*rvalue*/) { + Fatal("operator =", "not implemented"); + return *this ; + } - Float_t fDelta ; // parameter used to sort the clusters - Float_t *fEnergyList ; //[fMulDigit] energy of digits - Float_t fLocMaxCut ; // minimum energy difference to distinguish two maxima - Float_t fW0 ; // logarithmic weight factor for center of gravity calculation + protected: + virtual void EvalLocalPosition(Float_t logWeight, TVector3 &vtx, TClonesArray * digits, TVector3 &vInc) ;// computes the position in the PHOS module + virtual void EvalDispersion(Float_t logWeight, TClonesArray * digits, TVector3 &vInc) ; // computes the dispersion of the shower + virtual void EvalElipsAxis(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes the axis of shower ellipsoide + void EvalMoments(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes shower moments + virtual void EvalPrimaries(TClonesArray * digits) ; + void EvalTime( TClonesArray * digits ); + virtual Bool_t AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) const ; + + 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 + Short_t fNExMax ; // number of (Ex-)maxima before unfolding + + Float_t fM2x; // Second moment along X axis + Float_t fM2z; // Second moment along Z axis + Float_t fM3x; // Third moment along X axis + Float_t fM4z; // Forth moment along Z axis + Float_t fPhixe; // Angle between center-gravity vector and eigen vector + Float_t fDistToBadCrystal; // Distance to nearest bad crystal + + Int_t fDebug; //! debug level (0 - no output) - ClassDef(AliPHOSEmcRecPoint,1) // EMC RecPoint (cluster) + ClassDef(AliPHOSEmcRecPoint,3) // EMC RecPoint (cluster) };