GenMinRes.IPreconditioner Interface

GenMinResIPreconditioner Interface

Public interface for the user supplied function to GenMinRes used for preconditioning.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public interface IPreconditioner : GenMinResIFunction

Public Interface IPreconditioner
	Inherits GenMinResIFunction

public interface class IPreconditioner : GenMinResIFunction

type IPreconditioner =  
    interface
        interface GenMinResIFunction
    end

The GenMinResIPreconditioner type exposes the following members.

Methods

	Name	Description
	Amultp	Used to compute where A is the matrix of coefficients to solve and p and z are arrays of length n, the order of matrix A. (Inherited from GenMinResIFunction.)
	Preconditioner	Used to compute $z = M^{-1}r$ where M is the preconditioning matrix and r and z are arrays of length n, the order of matrix M.