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85c60a8e | 1 | #ifndef ALIESDCALOCLUSTER_H |
2 | #define ALIESDCALOCLUSTER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | /* $Log $ */ | |
8 | ||
9 | //------------------------------------------------------------------------- | |
10 | // Class AliESDCaloCluster | |
11 | // This is the class to deal with during the physics analysis of data | |
12 | // | |
13 | // New container for calorimeter clusters, which are the effective | |
14 | // "tracks" for calorimeter detectors. Can be used by PHOS and EMCAL | |
15 | // | |
16 | // J.L. Klay (LLNL) | |
17 | //------------------------------------------------------------------------- | |
18 | ||
19 | #include <TObject.h> | |
20 | #include "AliPID.h" | |
21 | ||
22 | ||
23 | class AliESDCaloCluster : public TObject { | |
24 | ||
25 | public: | |
26 | ||
27 | AliESDCaloCluster(); | |
28 | AliESDCaloCluster(const AliESDCaloCluster& clus); | |
29 | virtual ~AliESDCaloCluster(); | |
30 | ||
31 | void SetID(Int_t id) {fID = id;} | |
32 | Int_t GetID() const {return fID;} | |
33 | ||
34 | void SetClusterType(Int_t type) { fClusterType = type; } | |
35 | Int_t GetClusterType() const {return fClusterType; } | |
36 | ||
37 | void SetEMCAL(Bool_t emc) { fEMCALCluster = emc;} | |
38 | Bool_t IsEMCAL() const {return fEMCALCluster;} | |
39 | ||
40 | void SetPHOS(Bool_t phos) { fPHOSCluster = phos;} | |
41 | Bool_t IsPHOS() const {return fPHOSCluster;} | |
42 | ||
43 | void SetGlobalPosition(const Float_t *pos) { | |
44 | fGlobalPos[0] = pos[0]; fGlobalPos[1] = pos[1]; fGlobalPos[2] = pos[2]; | |
45 | } | |
46 | void GetGlobalPosition(Float_t *pos) const { | |
47 | pos[0] = fGlobalPos[0]; pos[1] = fGlobalPos[1]; pos[2] = fGlobalPos[2]; | |
48 | } | |
49 | ||
50 | void SetClusterEnergy(Float_t ene) { fEnergy = ene;} | |
51 | Float_t GetClusterEnergy() const { return fEnergy;} | |
52 | ||
53 | void SetClusterDisp(Float_t disp) { fDispersion = disp; } | |
54 | Float_t GetClusterDisp() const { return fDispersion; } | |
55 | ||
56 | void SetClusterChi2(Float_t chi2) { fChi2 = chi2; } | |
57 | Float_t GetClusterChi2() const { return fChi2; } | |
58 | ||
59 | void SetPid(const Float_t *p); | |
60 | Float_t *GetPid() {return fPID;} | |
61 | ||
62 | void SetPrimaryIndex(Int_t primary) { fPrimaryIndex = primary; } | |
63 | Int_t GetPrimaryIndex() const { return fPrimaryIndex; } | |
64 | ||
65 | void SetM20(Float_t m20) { fM20 = m20; } | |
66 | Float_t GetM20() const { return fM20; } | |
67 | ||
68 | void SetM02(Float_t m02) { fM02 = m02; } | |
69 | Float_t GetM02() const { return fM02; } | |
70 | ||
71 | void SetM11(Float_t m11) { fM11 = m11; } | |
72 | Float_t GetM11() const { return fM11; } | |
73 | ||
74 | void SetNExMax(UShort_t nExMax) { fNExMax = nExMax; } | |
75 | UShort_t GetNExMax() const { return fNExMax; } | |
76 | ||
77 | void SetEmcCpvDistance(Float_t dEmcCpv) { fEmcCpvDistance = dEmcCpv; } | |
78 | Float_t GetEmcCpvDistance() const { return fEmcCpvDistance; } | |
79 | ||
80 | void SetNumberOfDigits(Int_t ndig) { fNumberOfDigits = ndig; } | |
81 | Int_t GetNumberOfDigits() const { return fNumberOfDigits; } | |
82 | ||
83 | void SetDigitAmplitude(UShort_t *adc) { fDigitAmplitude = adc;} | |
84 | UShort_t *GetDigitAmplitude() const { return fDigitAmplitude;} | |
85 | ||
86 | void SetDigitTime(UShort_t *time) { fDigitTime = time;} | |
87 | UShort_t *GetDigitTime() const { return fDigitTime;} | |
88 | ||
89 | void SetDigitIndex(UShort_t *digit) { fDigitIndex = digit;} | |
90 | UShort_t *GetDigitIndex() const { return fDigitIndex; } | |
91 | ||
92 | protected: | |
93 | ||
94 | Int_t fID; // Unique Id of the cluster | |
95 | Int_t fClusterType; // Flag for different clustering versions | |
96 | Bool_t fEMCALCluster; // Is this is an EMCAL cluster? | |
97 | Bool_t fPHOSCluster; // Is this is a PHOS cluster? | |
98 | Float_t fGlobalPos[3]; // position in global coordinate system | |
99 | Float_t fEnergy; // energy measured by calorimeter | |
100 | Float_t fDispersion; // cluster dispersion, for shape analysis | |
101 | Float_t fChi2; // chi2 of cluster fit | |
102 | Float_t fPID[AliPID::kSPECIESN]; //"detector response probabilities" (for the PID) | |
103 | Int_t fPrimaryIndex; // primary track number associated with this cluster | |
104 | Float_t fM20; // 2-nd moment along the main eigen axis | |
105 | Float_t fM02; // 2-nd moment along the second eigen axis | |
106 | Float_t fM11; // 2-nd mixed moment Mxy | |
107 | UShort_t fNExMax ; // number of (Ex-)maxima before unfolding | |
108 | Float_t fEmcCpvDistance; // the distance from PHOS EMC rec.point to the closest CPV rec.point | |
109 | ||
110 | ||
111 | ||
112 | Int_t fNumberOfDigits; // number of calorimeter digits in cluster | |
113 | // Very important! The streamer needs to | |
114 | // know how big these arrays are for | |
115 | // each event that is written out: | |
116 | UShort_t* fDigitAmplitude; //[fNumberOfDigits] digit energy (integer units) | |
117 | UShort_t* fDigitTime; //[fNumberOfDigits] time of this digit (integer units) | |
118 | UShort_t* fDigitIndex; //[fNumberOfDigits] calorimeter digit index | |
119 | ||
120 | ClassDef(AliESDCaloCluster,1) //ESDCaloCluster | |
121 | }; | |
122 | ||
123 | #endif | |
124 |