IncompleteCholeskyPreconditioner<T>.Refresh Method

Refactors updated coefficients using the original logical stored pattern and options.

Definition

Namespace: Numerics.NET.LinearAlgebra.IterativeSolvers.Preconditioners
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.9.0

public void Refresh()

Visual Basic

Public Sub Refresh

C++/CLI

public:
void Refresh()

member Refresh : unit -> unit

Reuses symbolic storage and numeric workspace. Failed refreshes retain the previous factors and diagnostics.

InvalidOperationException	The dimensions, structure or logical stored pattern changed.
ArgumentException	Logical coefficients are non-Hermitian or coefficients/factors are nonfinite.
MatrixNotPositiveDefiniteException	A pivot is missing, nonpositive or relatively too small.