]>
Commit | Line | Data |
---|---|---|
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 | * $Log$ | |
dce76bbb | 11 | * Revision 1.35 2007/03/06 06:47:28 kharlov |
12 | * DP:Possibility to use actual vertex position added | |
13 | * | |
91daaf24 | 14 | * Revision 1.34 2005/05/28 14:19:04 schutz |
15 | * Compilation warnings fixed by T.P. | |
16 | * | |
702ab87e | 17 | */ |
18 | ||
b2a60966 | 19 | //_________________________________________________________________________ |
20 | // RecPoint implementation for PHOS-EMC | |
21 | // An EmcRecPoint is a cluster of digits | |
22 | // | |
23 | //*-- Author: Dmitri Peressounko (RRC KI & SUBATECH) | |
d15a28e7 | 24 | |
25 | // --- ROOT system --- | |
26 | ||
d15a28e7 | 27 | // --- Standard library --- |
28 | ||
29 | // --- AliRoot header files --- | |
30 | ||
e957fea8 | 31 | //#include "AliPHOSDigit.h" |
d15a28e7 | 32 | #include "AliPHOSRecPoint.h" |
33 | ||
34 | class AliPHOSEmcRecPoint : public AliPHOSRecPoint { | |
35 | ||
36 | public: | |
37 | ||
7932f811 | 38 | AliPHOSEmcRecPoint() ; |
73a68ccb | 39 | AliPHOSEmcRecPoint(const char * opt) ; |
55fe9d13 | 40 | AliPHOSEmcRecPoint(const AliPHOSEmcRecPoint & rp) ; |
6c370def | 41 | |
83974468 | 42 | virtual ~AliPHOSEmcRecPoint() ; |
b2a60966 | 43 | |
702ab87e | 44 | //This virtual function has signature different from AliPHOSRecPoint::AddDigit |
45 | //it hides, not overrides. using - declaration should fix the problem, at least for | |
46 | //g++ | |
47 | using AliPHOSRecPoint::AddDigit; | |
7932f811 | 48 | virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ; // add a digit to the digits list |
2a941f4e | 49 | Int_t Compare(const TObject * obj) const; // method for sorting |
7932f811 | 50 | |
91daaf24 | 51 | virtual void EvalAll(Float_t logWeight, TClonesArray * digits) ; //Those tasks which can be done without vertex |
52 | virtual void EvalAll(Float_t logWeight, TVector3 &vtx, TClonesArray * digits) ; | |
9688c1dd | 53 | |
702ab87e | 54 | //in base class this functions is non-const |
55 | virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) /*const*/; | |
7932f811 | 56 | |
57 | Float_t GetCoreEnergy()const {return fCoreEnergy ;} | |
58 | virtual Float_t GetDispersion()const {return fDispersion ;} | |
59 | virtual void GetElipsAxis(Float_t * lambda)const { lambda[0] = fLambda[0] ; | |
60 | lambda[1] = fLambda[1] ; } | |
61 | Float_t * GetEnergiesList() const {return fEnergyList ;} // gets the list of energies making this recpoint | |
ad8cfaf4 | 62 | Float_t GetMaximalEnergy(void) const ; // get the highest energy in the cluster |
63 | Int_t GetMaximumMultiplicity() const {return fMaxDigit ;} // gets the maximum number of digits allowed | |
64 | Int_t GetMultiplicity(void) const { return fMulDigit ; } // gets the number of digits making this recpoint | |
fc7e2f43 | 65 | Int_t GetMultiplicityAtLevel(Float_t level) const ; // computes multiplicity of digits with |
ad8cfaf4 | 66 | // energy above relative level |
0bc3b8ed | 67 | Short_t GetNExMax(void) const {return fNExMax ;} // Number of maxima found in cluster in unfolding: |
68 | // 0: was no unfolging | |
69 | //-1: unfolding failed | |
ce2a9a95 | 70 | void SetNExMax(Int_t nmax=1){fNExMax = static_cast<Short_t>(nmax) ;} |
a0636361 | 71 | virtual Int_t GetNumberOfLocalMax(AliPHOSDigit ** maxAt, Float_t * maxAtEnergy, |
7932f811 | 72 | Float_t locMaxCut,TClonesArray * digits ) const ; |
73 | // searches for the local maxima | |
092b50ba | 74 | //returns number of local maxima in parent cluster or -2 if unfolding failed |
9688c1dd | 75 | Float_t GetTime(void) const{return fTime ; } |
ad8cfaf4 | 76 | Bool_t IsEmc(void) const { return kTRUE ; } // true if the recpoint is in EMC |
77 | Bool_t IsSortable() const {return kTRUE ; } // says that emcrecpoints are sortable objects | |
a8c47ab6 | 78 | void Print(Option_t *)const ; |
092b50ba | 79 | void Purify(Float_t threshold) ; //Removes digits below threshold |
d15a28e7 | 80 | |
ce2a9a95 | 81 | Float_t GetM2x() const {return fM2x; } // Get second X-moment |
82 | Float_t GetM2z() const {return fM2z; } // Get second Z-moment | |
83 | Float_t GetM3x() const {return fM3x; } // Get third X-moment | |
84 | Float_t GetM4z() const {return fM4z; } // Get forth Z-moment | |
85 | Float_t GetPhixe() const {return fPhixe;} // Get angle between center gravity and eigen vector | |
86 | ||
dce76bbb | 87 | Float_t GetDistanceToBadCrystal() const {return fDistToBadCrystal;} |
88 | void SetDistanceToBadCrystal(Float_t dist) {fDistToBadCrystal=dist;} | |
89 | ||
8c140292 | 90 | AliPHOSEmcRecPoint & operator = (const AliPHOSEmcRecPoint & /*rvalue*/) { return *this ; } |
6c370def | 91 | |
7932f811 | 92 | protected: |
9688c1dd | 93 | void EvalCoreEnergy(Float_t logWeight,TClonesArray * digits) ; |
91daaf24 | 94 | virtual void EvalLocalPosition(Float_t logWeight, TVector3 &vtx, TClonesArray * digits, TVector3 &vInc) ;// computes the position in the PHOS module |
95 | virtual void EvalDispersion(Float_t logWeight, TClonesArray * digits, TVector3 &vInc) ; // computes the dispersion of the shower | |
96 | virtual void EvalElipsAxis(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes the axis of shower ellipsoide | |
97 | void EvalMoments(Float_t logWeight, TClonesArray * digits, TVector3 &vInc ); // computes shower moments | |
9688c1dd | 98 | void EvalTime( TClonesArray * digits ); |
7932f811 | 99 | virtual Bool_t AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) const ; |
d15a28e7 | 100 | |
baef0810 | 101 | Float_t fCoreEnergy ; // energy in a shower core |
102 | Float_t fLambda[2] ; // shower ellipse axes | |
103 | Float_t fDispersion ; // shower dispersion | |
104 | Float_t *fEnergyList ; //[fMulDigit] energy of digits | |
9688c1dd | 105 | Float_t fTime ; // Time of the digit with maximal energy deposition |
ce2a9a95 | 106 | Short_t fNExMax ; // number of (Ex-)maxima before unfolding |
107 | ||
108 | Float_t fM2x; // Second moment along X axis | |
109 | Float_t fM2z; // Second moment along Z axis | |
110 | Float_t fM3x; // Third moment along X axis | |
111 | Float_t fM4z; // Forth moment along Z axis | |
112 | Float_t fPhixe; // Angle between center-gravity vector and eigen vector | |
dce76bbb | 113 | Float_t fDistToBadCrystal; // Distance to nearest bad crystal |
ce2a9a95 | 114 | |
115 | Int_t fDebug; //! debug level (0 - no output) | |
83974468 | 116 | |
dce76bbb | 117 | ClassDef(AliPHOSEmcRecPoint,3) // EMC RecPoint (cluster) |
d15a28e7 | 118 | |
119 | }; | |
120 | ||
121 | #endif // AliPHOSEMCRECPOINT_H |