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f9720615 | 1 | #ifndef AliTRDPTRGLUT_H |
2 | #define AliTRDPTRGLUT_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 | ||
8 | // -------------------------------------------------------- | |
9 | // | |
10 | // PTRG look up table definition | |
11 | // | |
12 | // -------------------------------------------------------- | |
13 | ||
14 | #include "TObject.h" | |
15 | ||
16 | class AliRunLoader; | |
17 | ||
18 | class AliTRDptrgLUT : public TObject { | |
19 | public: | |
20 | AliTRDptrgLUT(); | |
21 | ~AliTRDptrgLUT(); | |
22 | Int_t LookUp(UInt_t input); // execute a look up | |
23 | Int_t InitTable(Int_t inputWidth, Int_t outputWidth, Int_t *tableData, | |
24 | Bool_t copy); // load look up table | |
25 | Int_t GetInputWidth() { return fInputWidth; } // getter function | |
26 | protected: | |
27 | Int_t *fLUTData; // lut data storage | |
28 | Int_t fInputWidth; // bit width of the input vector | |
29 | Int_t fOutputWidth; // bit width of the output vector | |
30 | Int_t fTableEntryCount; // table entry count | |
31 | Bool_t fCopiedTable; // indicates whether the look up table was copied | |
32 | private: | |
33 | AliTRDptrgLUT& operator=(const AliTRDptrgLUT &rhs); // not implemented | |
34 | AliTRDptrgLUT(const AliTRDptrgLUT &rhs); // not implemented | |
35 | ||
36 | ClassDef(AliTRDptrgLUT, 1); | |
37 | }; | |
38 | ||
39 | #endif |