precond.hpp File Reference

define preconditioners More...

#include <iostream>
#include <boost/numeric/ublas/vector_expression.hpp>
#include "cholesky.hpp"

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Classes
class	IdentityPreconditioner< MATRIX >
	Do-nothing preconditioner. More...
class	DiagonalPreconditioner< Matrix >
	scales x with diagonal of a given matrix More...
class	CholeskyPreconditioner< Matrix >
	decomposes given matrix and solve L L^T x = b More...
class	IncompleteCholeskyPreconditioner< Matrix >
	decomposes given matrix and solve L L^T x = b More...

Functions
template<class Matrix >
DiagonalPreconditioner< Matrix >	make_DiagonalPreconditioner (const Matrix &A, const double eps=1.0e-14)
template<class Matrix >
CholeskyPreconditioner< Matrix >	make_CholeskyPreconditioner (const Matrix &A)
template<class Matrix >
IncompleteCholeskyPreconditioner < Matrix >	make_IncompleteCholeskyPreconditioner (const Matrix &A)

Detailed Description

define preconditioners

-*- c++ -*-