metis_oo_interface Module

• Uses:

• metis_interface

Derived Types

graph_type

Functions

whitechar count_columns FMETIS_MeshToNodal

Subroutines

import_graph export_graph write_graph read_graph print_metis_options

Derived Types

type, public :: graph_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	public		::	nvxts			Number of vertices.
integer,	public		::	nedgs			Number of edges.
integer,	public,	pointer	::	xadj(:)	=>	null()
integer,	public,	pointer	::	adjncy(:)	=>	null()
integer,	public		::	numflag	=	1	Numbering style.
integer,	public		::	ncon
integer,	public,	pointer	::	vwgt(:)	=>	null()
integer,	public,	pointer	::	adjwgt(:)	=>	null()
integer,	public,	pointer	::	vsize(:)	=>	null()

Functions

public function whitechar(char)

Arguments

Type	Intent	Optional	Attributes		Name
character,	intent(in)			::	char

Return Value logical

public function count_columns(unit, stat) result(ncol)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	unit
integer,	intent(out)			::	stat

Return Value integer

public function FMETIS_MeshToNodal(ne, nn, eptr, eind, numflag, xadj, adjncy, stat) result(ierr)

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=c_int),	intent(in)			::	ne
integer(kind=c_int),	intent(in)			::	nn
integer(kind=c_int),	intent(in)			::	eptr(ne+1)
integer(kind=c_int),	intent(in)			::	eind(:)
integer(kind=c_int),	intent(in)			::	numflag
integer(kind=c_int),	intent(out),		allocatable	::	xadj(:)
integer(kind=c_int),	intent(out),		allocatable	::	adjncy(:)
integer(kind=c_int),	intent(out),	optional		::	stat

Return Value integer(kind=c_int)

Subroutines

public subroutine import_graph(fname, graph, numflag)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	fname
class(graph_type),	intent(out)			::	graph
integer,	intent(in),	optional		::	numflag

public subroutine export_graph(fname, graph)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	fname
class(graph_type),	intent(in)			::	graph

public subroutine write_graph(unit, xadj, adjncy, numflag, vwgt, adjwgt, vsize)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	unit
integer,	intent(in)			::	xadj(:)
integer,	intent(in)			::	adjncy(:)
integer,	intent(in),	optional		::	numflag
integer,	intent(in),	optional		::	vwgt(:)
integer,	intent(in),	optional		::	adjwgt(:)
integer,	intent(in),	optional		::	vsize(:)

public subroutine read_graph(unit, xadj, adjncy, numflag, vwgt, adjwgt, vsize)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	unit
integer,	intent(out),		pointer	::	xadj(:)
integer,	intent(out),		pointer	::	adjncy(:)
integer,	intent(in),	optional		::	numflag
integer,		optional	pointer	::	vwgt(:)
integer,	intent(out),	optional	pointer	::	adjwgt(:)
integer,	intent(out),	optional	pointer	::	vsize(:)

public subroutine print_metis_options(opts, unit)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	opts(0:)
integer,	intent(in),	optional		::	unit