[u/mrichter/AliRoot.git] / TRD / AliTRDptrgLUT.h

#ifndef AliTRDPTRGLUT_H
#define AliTRDPTRGLUT_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

// --------------------------------------------------------
// 
// PTRG look up table definition
//
// --------------------------------------------------------

#include "TObject.h"

class AliRunLoader;

class AliTRDptrgLUT : public TObject {
 public:
  AliTRDptrgLUT();
  ~AliTRDptrgLUT();
  Int_t LookUp(UInt_t input); // execute a look up
  Int_t InitTable(Int_t inputWidth, Int_t outputWidth, Int_t *tableData, 
                  Bool_t copy); // load look up table
  Int_t GetInputWidth() { return fInputWidth; } // getter function
 protected:
  Int_t *fLUTData; // lut data storage
  Int_t fInputWidth; // bit width of the input vector
  Int_t fOutputWidth; // bit width of the output vector 
  Int_t fTableEntryCount; // table entry count
  Bool_t fCopiedTable; // indicates whether the look up table was copied
 private:
  AliTRDptrgLUT& operator=(const AliTRDptrgLUT &rhs); // not implemented
  AliTRDptrgLUT(const AliTRDptrgLUT &rhs); // not implemented

  ClassDef(AliTRDptrgLUT, 1);
};

#endif
Commit	Line	Data
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