MUMPS linear solver library

Interface for the MUMPS linear solver library. More...

Namespaces
module	enum_mumps_partitioning
	Enumeration for MUMPS direct solver associated partitioning libraries.
module	type_solver_mumps
	Type definition for MUMPS solver.

Functions
subroutine, public	mod_mumps_cell_interface::mumps_cell_interface (matrix, solution, rhs, solver, stencil, ls_map)
	MUMPS solver interface for a cell-based linear system.
subroutine, public	mod_mumps_face_interface::mumps_face_interface (matrix, solution, rhs, solver, stencil, ls_map)
	MUMPS solver interface for a face-based linear system.

Detailed Description

Function Documentation

mumps_cell_interface()

subroutine, public mod_mumps_cell_interface::mumps_cell_interface	(	double precision, dimension(:), intent(in)	matrix,
		double precision, dimension(:), intent(out)	solution,
		double precision, dimension(:), intent(in)	rhs,
		class(t_mumps_solver), intent(inout)	solver,
		type(t_cell_stencil), intent(in)	stencil,
		type(t_ls_map), intent(in)	ls_map )

The residual is equal to zero if the solution or the right-hand side is distributed. The used must compute the residual after calling this subroutine.

Parameters

[in]	matrix	matrix of the linear system.
[out]	solution	solution of the linear system.
[in]	rhs	right-hand side of the linear system.
[in,out]	solver	MUMPS solver.
[in]	ls_map	linear system mapping structure.
[in]	stencil	stencil of the discretization.

mumps_face_interface()

subroutine, public mod_mumps_face_interface::mumps_face_interface	(	double precision, dimension(:), intent(in)	matrix,
		double precision, dimension(:), intent(out)	solution,
		double precision, dimension(:), intent(in)	rhs,
		class(t_mumps_solver), intent(inout)	solver,
		type(t_face_stencil), intent(in)	stencil,
		type(t_face_ls_map), intent(in)	ls_map )

The residual is equal to zero if the solution or the right-hand side is distributed. The used must compute the residual after calling this subroutine.

Parameters

[in]	matrix	matrix of the linear system.
[out]	solution	solution of the linear system.
[in]	rhs	right-hand side of the linear system.
[in,out]	solver	MUMPS solver.
[in]	ls_map	linear system mapping structure.
[in]	stencil	stencil of the discretization.

Counter for the matrix coefficents.