Changes to compile with Root6 on macosx64
[u/mrichter/AliRoot.git] / STEER / STEER / AliRectMatrix.h
CommitLineData
de34b538 1#ifndef ALIRECTMATRIX_H
2#define ALIRECTMATRIX_H
3
339fbe23 4/*********************************************************************************/
5/* */
6/* Class for rectangular matrix used for */
7/* millepede2 operation. */
8/* Author: ruben.shahoyan@cern.ch */
9/* */
10/*********************************************************************************/
11
de34b538 12#include "TObject.h"
13class TString;
14
15class AliRectMatrix : public TObject {
16 //
17 public:
18 AliRectMatrix();
19 AliRectMatrix(Int_t nrow,Int_t ncol);
20 AliRectMatrix(const AliRectMatrix &src);
21 virtual ~AliRectMatrix();
22 //
23 Int_t GetNRows() const {return fNRows;}
24 Int_t GetNCols() const {return fNCols;}
25 //
26 Double_t Query(Int_t rown, Int_t coln) const {return operator()(rown,coln);}
27
28 AliRectMatrix& operator=(const AliRectMatrix& src);
29 Double_t operator()(Int_t rown, Int_t coln) const;
30 Double_t& operator()(Int_t rown, Int_t coln);
31 Double_t* operator()(Int_t row) const {return GetRow(row);}
32 Double_t* GetRow(Int_t row) const {return fRows[row];}
33 //
339fbe23 34 void Reset() const;
de34b538 35 //
36 virtual void Print(Option_t* option="") const;
37 //
38 protected:
39 //
40 Int_t fNRows; // Number of rows
41 Int_t fNCols; // Number of columns
42 Double_t **fRows; // pointers on rows
43 //
44 ClassDef(AliRectMatrix,0) //Rectangular Matrix Class
45};
46
47//___________________________________________________________
48inline Double_t AliRectMatrix::operator()(Int_t row, Int_t col) const
49{
50 return (const Double_t&) GetRow(row)[col];
51}
52
53//___________________________________________________________
54inline Double_t& AliRectMatrix::operator()(Int_t row, Int_t col)
55{
56 return (Double_t&) fRows[row][col];
57}
58
59
60#endif