stationary_mod Module Reference

Stationary methods: Gauss-Seidel, ... More...

Functions/Subroutines
subroutine	SymGaussSeidel (A, x, rhs, iter)
	Apply Symmetric Gauss-Seidel iterations.

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Detailed Description

Stationary methods: Gauss-Seidel, ...

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Function/Subroutine Documentation

subroutine stationary_mod::SymGaussSeidel	(	type(SpMtx),intent(inout)	A,
		real(kind=rk),dimension(:),intent(inout)	x,
		real(kind=rk),dimension(:),intent(in)	rhs,
		integer,intent(in)	iter
	)

Apply Symmetric Gauss-Seidel iterations.

Parameters:

x	approximation
rhs	right-hand side
iter	number of iterations

Definition at line 33 of file stationary.F90.

References SpMtx_class::D_SpMtx_ARRNG_ROWS, and SpMtx_arrangement::SpMtx_arrange().

Referenced by FinePreconditioner_sgs_mod::FinePreconditioner_sgs_Apply().