]>
Commit | Line | Data |
---|---|---|
8d122774 | 1 | /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | /* $Id$ */ | |
5 | ||
6 | //------------------------------------------------------------------------- | |
7 | // AOD class to store calorimeter cell data | |
8 | // Author: Markus Oldenburg, CERN | |
9 | //------------------------------------------------------------------------- | |
10 | ||
11 | #ifndef ALIAODCELLS_H | |
12 | #define ALIAODCELLS_H | |
13 | ||
c8fe2783 | 14 | #include <AliVCaloCells.h> |
8d122774 | 15 | #include <TMath.h> |
16 | ||
c8fe2783 | 17 | class AliAODCaloCells : public AliVCaloCells |
8d122774 | 18 | { |
19 | public: | |
8d122774 | 20 | AliAODCaloCells(); |
c8fe2783 | 21 | AliAODCaloCells(const char* name, const char* title, VCells_t ttype=kUndef); |
5c1dc41f | 22 | AliAODCaloCells(const AliAODCaloCells& cells); |
23 | AliAODCaloCells& operator=(const AliAODCaloCells& cells); | |
ecff8f07 | 24 | virtual void Copy(TObject &obj) const; |
25 | virtual AliVCaloCells* CopyCaloCells(Bool_t all) const; | |
26 | ||
8d122774 | 27 | virtual ~AliAODCaloCells(); |
28 | ||
29 | void CreateContainer(Short_t nCells); | |
30 | void DeleteContainer(); | |
31 | void Sort(); | |
32 | ||
c8fe2783 | 33 | Bool_t SetCell(Short_t pos, Short_t cellNumber, Double_t amplitude, Double_t time = -1); |
8d122774 | 34 | |
35 | Short_t GetNumberOfCells() const { return fNCells; } | |
c8fe2783 | 36 | void SetNumberOfCells(Int_t n) { fNCells = n ; } |
37 | inline Bool_t GetCell(Short_t pos, Short_t &cellNumber, Double_t &litude, Double_t &time) const; | |
8d122774 | 38 | inline Double_t GetCellAmplitude(Short_t cellNumber); |
b4620c80 | 39 | inline Short_t GetCellPosition(Short_t cellNumber); |
8d122774 | 40 | inline Double_t GetAmplitude(Short_t pos) const; |
c8fe2783 | 41 | Double_t GetCellTime(Short_t /*cellNumber*/) {return -1;} |
8d122774 | 42 | inline Short_t GetCellNumber(Short_t pos) const; |
c8fe2783 | 43 | Double_t GetTime(Short_t /*pos*/) const {return -1;} |
44 | Bool_t IsEMCAL() const {return (fType == kEMCALCell);} | |
45 | Bool_t IsPHOS() const {return (fType == kPHOSCell);} | |
8d122774 | 46 | Char_t GetType() const { return fType;} |
c8fe2783 | 47 | void SetType(Char_t ttype) { fType=ttype; } |
48 | ||
8d122774 | 49 | |
50 | protected: | |
51 | Int_t fNCells; // Number of cells | |
52 | Short_t *fCellNumber; //[fNCells] array of cell numbers | |
e649177a | 53 | Double32_t *fAmplitude; //[fNCells][0.,0.,16] array with cell amplitudes (= energy!) |
8d122774 | 54 | Bool_t fIsSorted; //! true if cell arrays are sorted by index |
55 | Char_t fType; // Cell type | |
56 | ||
8d122774 | 57 | |
c8fe2783 | 58 | ClassDef(AliAODCaloCells, 2); |
8d122774 | 59 | }; |
60 | ||
61 | ||
c8fe2783 | 62 | Bool_t AliAODCaloCells::GetCell(Short_t pos, Short_t &cellNumber, Double_t &litude, Double_t& /*time*/) const |
8d122774 | 63 | { |
64 | if (pos>=0 && pos<fNCells) { | |
65 | cellNumber = fCellNumber[pos]; | |
66 | amplitude = fAmplitude[pos]; | |
67 | return kTRUE; | |
68 | } else { | |
37792174 | 69 | Warning("GetCell","Invalid cell array index %d", pos); |
8d122774 | 70 | return kFALSE; |
71 | } | |
72 | } | |
73 | ||
74 | ||
75 | Double_t AliAODCaloCells::GetCellAmplitude(Short_t cellNumber) | |
76 | { | |
77 | if (!fIsSorted) { | |
78 | Sort(); | |
79 | fIsSorted=kTRUE; | |
80 | } | |
81 | ||
82 | Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber); | |
37792174 | 83 | if (pos>=0 && fCellNumber[pos] == cellNumber) { |
8d122774 | 84 | return fAmplitude[pos]; |
85 | } else { | |
8d122774 | 86 | return 0.; |
87 | } | |
88 | } | |
89 | ||
90 | ||
91 | Double_t AliAODCaloCells::GetAmplitude(Short_t pos) const | |
92 | { | |
93 | if (pos>=0 && pos<fNCells) { | |
94 | return fAmplitude[pos]; | |
95 | } else { | |
37792174 | 96 | Warning("GetAmplitude","Invalid cell array index %d", pos); |
8d122774 | 97 | return 0.; |
98 | } | |
99 | } | |
100 | ||
101 | ||
102 | Short_t AliAODCaloCells::GetCellNumber(Short_t pos) const | |
103 | { | |
104 | if (pos>=0 && pos<fNCells) { | |
105 | return fCellNumber[pos]; | |
106 | } else { | |
37792174 | 107 | Warning("GetCellNumber","Invalid cell array index %d", pos); |
8d122774 | 108 | return fNCells; |
109 | } | |
110 | } | |
111 | ||
b4620c80 | 112 | Short_t AliAODCaloCells::GetCellPosition(Short_t cellNumber) |
113 | { | |
114 | if (!fIsSorted) { | |
115 | Sort(); | |
116 | fIsSorted=kTRUE; | |
117 | } | |
118 | ||
119 | Int_t nabove, nbelow, middle; | |
120 | Short_t pos = -1; | |
121 | ||
122 | nabove = fNCells + 1; | |
123 | nbelow = 0; | |
124 | while (nabove - nbelow > 1) { | |
125 | middle = (nabove + nbelow) / 2; | |
126 | if (cellNumber == fCellNumber[middle-1]) { | |
127 | pos = middle - 1; | |
128 | break; | |
129 | } | |
130 | if (cellNumber < fCellNumber[middle-1]) nabove = middle; | |
131 | else nbelow = middle; | |
132 | } | |
133 | ||
134 | return pos; | |
135 | } | |
136 | ||
8d122774 | 137 | |
138 | #endif |