obsolete method removed from logging, minor reformatting of origin output
[u/mrichter/AliRoot.git] / PHOS / AliPHOSEmcRecPoint.h
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d15a28e7 1#ifndef ALIPHOSEMCRECPOINT_H
2#define ALIPHOSEMCRECPOINT_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6ad0bfa0 6/* $Id$ */
7
702ab87e 8/* History of cvs commits:
9 *
10 * $Log$
91daaf24 11 * Revision 1.34 2005/05/28 14:19:04 schutz
12 * Compilation warnings fixed by T.P.
13 *
702ab87e 14 */
15
b2a60966 16//_________________________________________________________________________
17// RecPoint implementation for PHOS-EMC
18// An EmcRecPoint is a cluster of digits
19//
20//*-- Author: Dmitri Peressounko (RRC KI & SUBATECH)
d15a28e7 21
22// --- ROOT system ---
23
d15a28e7 24// --- Standard library ---
25
26// --- AliRoot header files ---
27
e957fea8 28//#include "AliPHOSDigit.h"
d15a28e7 29#include "AliPHOSRecPoint.h"
30
31class AliPHOSEmcRecPoint : public AliPHOSRecPoint {
32
33public:
34
7932f811 35 AliPHOSEmcRecPoint() ;
73a68ccb 36 AliPHOSEmcRecPoint(const char * opt) ;
55fe9d13 37 AliPHOSEmcRecPoint(const AliPHOSEmcRecPoint & rp) ;
6c370def 38
83974468 39 virtual ~AliPHOSEmcRecPoint() ;
b2a60966 40
702ab87e 41 //This virtual function has signature different from AliPHOSRecPoint::AddDigit
42 //it hides, not overrides. using - declaration should fix the problem, at least for
43 //g++
44 using AliPHOSRecPoint::AddDigit;
7932f811 45 virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ; // add a digit to the digits list
2a941f4e 46 Int_t Compare(const TObject * obj) const; // method for sorting
7932f811 47
91daaf24 48 virtual void EvalAll(Float_t logWeight, TClonesArray * digits) ; //Those tasks which can be done without vertex
49 virtual void EvalAll(Float_t logWeight, TVector3 &vtx, TClonesArray * digits) ;
9688c1dd 50
702ab87e 51 //in base class this functions is non-const
52 virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) /*const*/;
7932f811 53
54 Float_t GetCoreEnergy()const {return fCoreEnergy ;}
55 virtual Float_t GetDispersion()const {return fDispersion ;}
56 virtual void GetElipsAxis(Float_t * lambda)const { lambda[0] = fLambda[0] ;
57 lambda[1] = fLambda[1] ; }
58 Float_t * GetEnergiesList() const {return fEnergyList ;} // gets the list of energies making this recpoint
ad8cfaf4 59 Float_t GetMaximalEnergy(void) const ; // get the highest energy in the cluster
60 Int_t GetMaximumMultiplicity() const {return fMaxDigit ;} // gets the maximum number of digits allowed
61 Int_t GetMultiplicity(void) const { return fMulDigit ; } // gets the number of digits making this recpoint
fc7e2f43 62 Int_t GetMultiplicityAtLevel(Float_t level) const ; // computes multiplicity of digits with
ad8cfaf4 63 // energy above relative level
0bc3b8ed 64 Short_t GetNExMax(void) const {return fNExMax ;} // Number of maxima found in cluster in unfolding:
65 // 0: was no unfolging
66 //-1: unfolding failed
ce2a9a95 67 void SetNExMax(Int_t nmax=1){fNExMax = static_cast<Short_t>(nmax) ;}
a0636361 68 virtual Int_t GetNumberOfLocalMax(AliPHOSDigit ** maxAt, Float_t * maxAtEnergy,
7932f811 69 Float_t locMaxCut,TClonesArray * digits ) const ;
70 // searches for the local maxima
092b50ba 71 //returns number of local maxima in parent cluster or -2 if unfolding failed
9688c1dd 72 Float_t GetTime(void) const{return fTime ; }
ad8cfaf4 73 Bool_t IsEmc(void) const { return kTRUE ; } // true if the recpoint is in EMC
74 Bool_t IsSortable() const {return kTRUE ; } // says that emcrecpoints are sortable objects
a8c47ab6 75 void Print(Option_t *)const ;
092b50ba 76 void Purify(Float_t threshold) ; //Removes digits below threshold
d15a28e7 77
ce2a9a95 78 Float_t GetM2x() const {return fM2x; } // Get second X-moment
79 Float_t GetM2z() const {return fM2z; } // Get second Z-moment
80 Float_t GetM3x() const {return fM3x; } // Get third X-moment
81 Float_t GetM4z() const {return fM4z; } // Get forth Z-moment
82 Float_t GetPhixe() const {return fPhixe;} // Get angle between center gravity and eigen vector
83
8c140292 84 AliPHOSEmcRecPoint & operator = (const AliPHOSEmcRecPoint & /*rvalue*/) { return *this ; }
6c370def 85
7932f811 86 protected:
9688c1dd 87 void EvalCoreEnergy(Float_t logWeight,TClonesArray * digits) ;
91daaf24 88 virtual void EvalLocalPosition(Float_t logWeight, TVector3 &vtx, TClonesArray * digits, TVector3 &vInc) ;// computes the position in the PHOS module
89 virtual void EvalDispersion(Float_t logWeight, TClonesArray * digits, TVector3 &vInc) ; // computes the dispersion of the shower
90 virtual void EvalElipsAxis(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes the axis of shower ellipsoide
91 void EvalMoments(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes shower moments
9688c1dd 92 void EvalTime( TClonesArray * digits );
7932f811 93 virtual Bool_t AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) const ;
d15a28e7 94
baef0810 95 Float_t fCoreEnergy ; // energy in a shower core
96 Float_t fLambda[2] ; // shower ellipse axes
97 Float_t fDispersion ; // shower dispersion
98 Float_t *fEnergyList ; //[fMulDigit] energy of digits
9688c1dd 99 Float_t fTime ; // Time of the digit with maximal energy deposition
ce2a9a95 100 Short_t fNExMax ; // number of (Ex-)maxima before unfolding
101
102 Float_t fM2x; // Second moment along X axis
103 Float_t fM2z; // Second moment along Z axis
104 Float_t fM3x; // Third moment along X axis
105 Float_t fM4z; // Forth moment along Z axis
106 Float_t fPhixe; // Angle between center-gravity vector and eigen vector
107
108 Int_t fDebug; //! debug level (0 - no output)
83974468 109
ce2a9a95 110 ClassDef(AliPHOSEmcRecPoint,2) // EMC RecPoint (cluster)
d15a28e7 111
112};
113
114#endif // AliPHOSEMCRECPOINT_H