ILU0_Precond Class Reference

Zero fill-in incomplete LU preconditioner class. More...

#include <ilu0_precond.hpp>

Inheritance diagram for ILU0_Precond:

List of all members.

Public Member Functions
	ILU0_Precond (const Matrix &A)
	Constructor for an ILU0 preconditioner for matrix A.
	~ILU0_Precond ()
	Destructor.
void	debug_print (void) const
	Prints the values of all internal data to std::cout.
const Matrix *	get_L (void) const
	Returns a pointer to the internal L matrix.
const Matrix *	get_U (void) const
	Returns a pointer to the internal U matrix.
void	solve (Vector &x, const Vector &b) const
	Solve M* x = b and return x.

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Detailed Description

Zero fill-in incomplete LU preconditioner class.

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Constructor & Destructor Documentation

ILU0_Precond::ILU0_Precond

(

const Matrix &

A

)

Constructor for an ILU0 preconditioner for matrix A.

ILU0_Precond::~ILU0_Precond

(

)

Destructor.

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Member Function Documentation

void ILU0_Precond::debug_print

(

void

)

const

Prints the values of all internal data to std::cout.

const Matrix* ILU0_Precond::get_L

(

void

)

const [inline]

Returns a pointer to the internal L matrix.

const Matrix* ILU0_Precond::get_U

(

void

)

const [inline]

Returns a pointer to the internal U matrix.

void ILU0_Precond::solve	(	Vector &	x,
		const Vector &	b
	)			const [virtual]

Solve M* x = b and return x.

Implements Precond.

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The documentation for this class was generated from the following file:

• ilu0_precond.hpp

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