[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;        };

  virtual Bool_t HasData() const               { return fNtime ? 1 : 0; };

 protected:

          Int_t  GetIdx1(Int_t row, Int_t col) const;
          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
625f5260	32	virtual Int_t GetNrow() const { return fNrow; };
	33	virtual Int_t GetNcol() const { return fNcol; };
	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
625f5260	37	{ return time * fNrow*fNcol
	38	+ GetIdx1Unchecked(row,col); };
	39	Int_t GetBufType() const { return fBufType; };
	40	virtual Int_t GetNelems() const { return fNelems; };
	41
	42	virtual Bool_t HasData() const { return fNtime ? 1 : 0; };
f7336fa3	43
	44	protected:
	45
793ff80c	46	Int_t GetIdx1(Int_t row, Int_t col) const;
acc49af9	47	Int_t GetIdx1Unchecked(Int_t row, Int_t col) const
a2b90f83	48	{ return row + col * fNrow; };
2745a409	49	inline Bool_t CheckBounds(Int_t idx1, Int_t idx2);
2745a409	50	inline Bool_t OutOfBoundsError(Int_t idx1, Int_t idx2);
f7336fa3	51
	52	Int_t fNrow; // Number of rows of the detector segement
	53	Int_t fNcol; // Number of columns of the detector segment
	54	Int_t fNtime; // Number of timebins of the detector segment
	55
	56	Int_t fNdim1; // First dimension of the array (row * column)
	57	Int_t fNdim2; // Second dimension of the array (time, not compressed)
f7336fa3	58
f7336fa3	59	AliTRDarrayI *fIndex; // Index position of column
f7336fa3	60	Int_t fBufType; // Type of the buffer - defines the compression algorithm
f7336fa3	61	Int_t fNelems; // Total number of elements
	62	Int_t fCurrentIdx1; // !Current index 1
	63	Int_t fCurrentIdx2; // !Current index 2
	64	Int_t fCurrentIndex; // !Current index in field
	65
	66	ClassDef(AliTRDdataArray,1) // Data container for one TRD detector segment
	67
	68	};
	69
f7336fa3	70	#endif
f7336fa3	71