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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 | ||
b2a60966 | 8 | //_________________________________________________________________________ |
9 | // RecPoint implementation for PHOS-EMC | |
10 | // An EmcRecPoint is a cluster of digits | |
11 | // | |
12 | //*-- Author: Dmitri Peressounko (RRC KI & SUBATECH) | |
d15a28e7 | 13 | |
14 | // --- ROOT system --- | |
15 | ||
7932f811 | 16 | //#include "TObject.h" |
31aa6d6c | 17 | #include "TArrayI.h" |
18 | ||
d15a28e7 | 19 | // --- Standard library --- |
20 | ||
21 | // --- AliRoot header files --- | |
22 | ||
23 | #include "AliPHOSDigit.h" | |
24 | #include "AliPHOSRecPoint.h" | |
25 | ||
26 | class AliPHOSEmcRecPoint : public AliPHOSRecPoint { | |
27 | ||
28 | public: | |
29 | ||
7932f811 | 30 | AliPHOSEmcRecPoint() ; |
73a68ccb | 31 | AliPHOSEmcRecPoint(const char * opt) ; |
6c370def | 32 | AliPHOSEmcRecPoint(const AliPHOSEmcRecPoint & rp) { |
33 | // cpy ctor requested by Coding Convention | |
34 | // but not yet needed | |
35 | assert(0==1) ; | |
36 | } | |
37 | ||
83974468 | 38 | virtual ~AliPHOSEmcRecPoint() ; |
b2a60966 | 39 | |
7932f811 | 40 | virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ; // add a digit to the digits list |
2a941f4e | 41 | Int_t Compare(const TObject * obj) const; // method for sorting |
7932f811 | 42 | |
43 | virtual void EvalAll(Float_t logWeight,TClonesArray * digits) ; | |
9688c1dd | 44 | |
baef0810 | 45 | virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) const; |
7932f811 | 46 | |
47 | Float_t GetCoreEnergy()const {return fCoreEnergy ;} | |
48 | virtual Float_t GetDispersion()const {return fDispersion ;} | |
49 | virtual void GetElipsAxis(Float_t * lambda)const { lambda[0] = fLambda[0] ; | |
50 | lambda[1] = fLambda[1] ; } | |
51 | Float_t * GetEnergiesList() const {return fEnergyList ;} // gets the list of energies making this recpoint | |
ad8cfaf4 | 52 | Float_t GetMaximalEnergy(void) const ; // get the highest energy in the cluster |
53 | Int_t GetMaximumMultiplicity() const {return fMaxDigit ;} // gets the maximum number of digits allowed | |
54 | Int_t GetMultiplicity(void) const { return fMulDigit ; } // gets the number of digits making this recpoint | |
55 | Int_t GetMultiplicityAtLevel(const Float_t level) const ; // computes multiplicity of digits with | |
56 | // energy above relative level | |
7932f811 | 57 | virtual Int_t GetNumberOfLocalMax(Int_t * maxAt, Float_t * maxAtEnergy, |
58 | Float_t locMaxCut,TClonesArray * digits ) const ; | |
59 | // searches for the local maxima | |
9688c1dd | 60 | Float_t GetTime(void) const{return fTime ; } |
ad8cfaf4 | 61 | Bool_t IsEmc(void) const { return kTRUE ; } // true if the recpoint is in EMC |
62 | Bool_t IsSortable() const {return kTRUE ; } // says that emcrecpoints are sortable objects | |
cf239357 | 63 | void Print(Option_t * opt = "void") ; |
d15a28e7 | 64 | |
c6e196df | 65 | AliPHOSEmcRecPoint & operator = (const AliPHOSEmcRecPoint & rvalue) { |
baef0810 | 66 | // assignement operator requested by coding convention but not needed |
6c370def | 67 | assert(0==1) ; |
68 | return *this ; | |
69 | } | |
70 | ||
7932f811 | 71 | protected: |
9688c1dd | 72 | void EvalCoreEnergy(Float_t logWeight,TClonesArray * digits) ; |
73 | virtual void EvalLocalPosition(Float_t logWeight,TClonesArray * digits) ;// computes the position in the PHOS module | |
74 | virtual void EvalDispersion(Float_t logWeight,TClonesArray * digits) ; // computes the dispersion of the shower | |
75 | virtual void EvalElipsAxis(Float_t logWeight, TClonesArray * digits ); // computes the axis of shower ellipsoide | |
76 | void EvalTime( TClonesArray * digits ); | |
7932f811 | 77 | virtual Bool_t AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) const ; |
d15a28e7 | 78 | |
baef0810 | 79 | Float_t fCoreEnergy ; // energy in a shower core |
80 | Float_t fLambda[2] ; // shower ellipse axes | |
81 | Float_t fDispersion ; // shower dispersion | |
82 | Float_t *fEnergyList ; //[fMulDigit] energy of digits | |
9688c1dd | 83 | Float_t fTime ; // Time of the digit with maximal energy deposition |
83974468 | 84 | |
b2a60966 | 85 | ClassDef(AliPHOSEmcRecPoint,1) // EMC RecPoint (cluster) |
d15a28e7 | 86 | |
87 | }; | |
88 | ||
89 | #endif // AliPHOSEMCRECPOINT_H |