---

CGS.hpp

#ifndef __CGS_H__
#define __CGS_H__


#include "AbsTriDiagIterativeLS.hpp"

class   CGS : public AbsTriDiagIterativeLS 
{
protected:

double                          alpha;
double                          beta;
        
RealVector*                     r;
RealVector*                     p;              

RealVector*                     ap;


RealVector*                     r$;

RealVector*                     s;
RealVector*                     t;

RealVector*                     ast;

public:
        
CGS(int asize, int iterMax, double eps=1e-4):AbsTriDiagIterativeLS(asize, iterMax, eps)
        {
        r= new RealVector(N);
        p= new RealVector(N);

        r$= new RealVector(N);

        s= new RealVector(N);
        t= new RealVector(N);

        ap= new RealVector(N);
        ast= new RealVector(N);
        }

virtual ~CGS(){delete r; delete p; delete r$; delete s; delete t; delete ap; delete ast;}

virtual bool iterate();                                 // SOLVING to define 

virtual void output()
        {
        printf("CGS ");
        AbsTriDiagIterativeLS::output();
        }

virtual void output(FILE* file)
        {
        fprintf(file, "CGS ");
        AbsTriDiagIterativeLS::output(file);
        }
};

#endif

 

Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development. Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only. Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.