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

#ifndef ALITRDDATAARRAY_H
#define ALITRDDATAARRAY_H

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

/* $Id$ */
 
#include   "AliTRDsegmentID.h"

/////////////////////////////////////////////////////////////
//  General container for data from TRD detector segments  //
//  Adapted from AliDigits, origin M.Ivanov                //
/////////////////////////////////////////////////////////////

class AliTRDarrayI;

class AliTRDdataArray : public AliTRDsegmentID {

 public:

  AliTRDdataArray();
  AliTRDdataArray(Int_t nrow, Int_t ncol,Int_t ntime);
  AliTRDdataArray(const AliTRDdataArray &d);
  virtual ~AliTRDdataArray();
  AliTRDdataArray &operator=(const AliTRDdataArray &d);

  virtual void   Copy(TObject &d) const;
  virtual void   Allocate(Int_t nrow, Int_t ncol,Int_t ntime);
  virtual void   Reset();

  virtual Int_t  GetNrow() const               { return fNrow;       };
  virtual Int_t  GetNcol() const               { return fNcol;       };
  virtual Int_t  GetNtime() const              { return fNtime;      };
          Int_t  GetIndex(Int_t row, Int_t col, Int_t time) const;
          Int_t  GetIndexUnchecked(Int_t row, Int_t col, Int_t time) const
	    { return time * fNrow*fNcol + GetIdx1Unchecked(row,col); };
          Int_t  GetBufType() const            { return fBufType;    };
  virtual Int_t  GetNelems() const             { return fNelems;     };

 protected:

          Int_t  GetIdx1(Int_t row, Int_t col) const;
  inline  Int_t  GetIdx1Unchecked(Int_t row, Int_t col) const
                                               { return row + col * fNrow; };
  inline  Bool_t CheckBounds(Int_t idx1, Int_t idx2);
  inline  Bool_t OutOfBoundsError(Int_t idx1, Int_t idx2);
 
  Int_t          fNrow;            // Number of rows of the detector segement
  Int_t          fNcol;            // Number of columns of the detector segment
  Int_t          fNtime;           // Number of timebins of the detector segment

  Int_t          fNdim1;           // First dimension of the array (row * column)
  Int_t          fNdim2;           // Second dimension of the array (time, not compressed) 

  AliTRDarrayI  *fIndex;           // Index position of column
  Int_t          fBufType;         // Type of the buffer - defines the compression algorithm  
  Int_t          fNelems;          // Total number of elements 
  Int_t          fCurrentIdx1;     // !Current index 1
  Int_t          fCurrentIdx2;     // !Current index 2
  Int_t          fCurrentIndex;    // !Current index in field
 
  ClassDef(AliTRDdataArray,1)      // Data container for one TRD detector segment

};
 
#endif
Commit	Line	Data
8230f242	1	#ifndef ALITRDDATAARRAY_H
8230f242	2	#define ALITRDDATAARRAY_H
f7336fa3	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	/* $Id$ */
	8
f7336fa3	9	#include "AliTRDsegmentID.h"
	10
	11	/////////////////////////////////////////////////////////////
	12	// General container for data from TRD detector segments //
	13	// Adapted from AliDigits, origin M.Ivanov //
	14	/////////////////////////////////////////////////////////////
	15
793ff80c	16	class AliTRDarrayI;
793ff80c	17
f7336fa3	18	class AliTRDdataArray : public AliTRDsegmentID {
	19
	20	public:
	21
	22	AliTRDdataArray();
6f1e466d	23	AliTRDdataArray(Int_t nrow, Int_t ncol,Int_t ntime);
dd9a6ee3	24	AliTRDdataArray(const AliTRDdataArray &d);
8230f242	25	virtual ~AliTRDdataArray();
dd9a6ee3	26	AliTRDdataArray &operator=(const AliTRDdataArray &d);
f7336fa3	27
e0d47c25	28	virtual void Copy(TObject &d) const;
6f1e466d	29	virtual void Allocate(Int_t nrow, Int_t ncol,Int_t ntime);
6f1e466d	30	virtual void Reset();
f7336fa3	31
855bfffd	32	virtual Int_t GetNrow() const { return fNrow; };
855bfffd	33	virtual Int_t GetNcol() const { return fNcol; };
793ff80c	34	virtual Int_t GetNtime() const { return fNtime; };
793ff80c	35	Int_t GetIndex(Int_t row, Int_t col, Int_t time) const;
a2b90f83	36	Int_t GetIndexUnchecked(Int_t row, Int_t col, Int_t time) const
a2b90f83	37	{ return time * fNrow*fNcol + GetIdx1Unchecked(row,col); };
728f2744	38	Int_t GetBufType() const { return fBufType; };
728f2744	39	virtual Int_t GetNelems() const { return fNelems; };
f7336fa3	40
	41	protected:
	42
793ff80c	43	Int_t GetIdx1(Int_t row, Int_t col) const;
a2b90f83	44	inline Int_t GetIdx1Unchecked(Int_t row, Int_t col) const
a2b90f83	45	{ return row + col * fNrow; };
2745a409	46	inline Bool_t CheckBounds(Int_t idx1, Int_t idx2);
2745a409	47	inline Bool_t OutOfBoundsError(Int_t idx1, Int_t idx2);
f7336fa3	48
	49	Int_t fNrow; // Number of rows of the detector segement
	50	Int_t fNcol; // Number of columns of the detector segment
	51	Int_t fNtime; // Number of timebins of the detector segment
	52
	53	Int_t fNdim1; // First dimension of the array (row * column)
	54	Int_t fNdim2; // Second dimension of the array (time, not compressed)
f7336fa3	55
f7336fa3	56	AliTRDarrayI *fIndex; // Index position of column
f7336fa3	57	Int_t fBufType; // Type of the buffer - defines the compression algorithm
f7336fa3	58	Int_t fNelems; // Total number of elements
	59	Int_t fCurrentIdx1; // !Current index 1
	60	Int_t fCurrentIdx2; // !Current index 2
	61	Int_t fCurrentIndex; // !Current index in field
	62
	63	ClassDef(AliTRDdataArray,1) // Data container for one TRD detector segment
	64
	65	};
	66
f7336fa3	67	#endif
f7336fa3	68