Graph_class Module Reference

Data Types
type	Graph
Functions/Subroutines
type(Graph)	Graph_New (n, m, type)
type(Graph)	Graph_newInit (n, m, xadj, adjncy, type)
subroutine	Graph_Init (G, xadj, adjncy, type)
subroutine	Graph_Destroy (G)
subroutine	Graph_Partition (G, nparts, method, options)
subroutine, private	Graph_partng (G, nparts, method, options)
Variables
integer, parameter	D_GRAPH_DUAL = 1
integer, parameter	D_GRAPH_NODAL = 2
integer, parameter	D_PART_PMETIS = 1
integer, parameter	D_PART_KMETIS = 2
integer, parameter	D_PART_VKMETIS = 3
integer, parameter	D_PART_OMETIS = 4

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Function/Subroutine Documentation

subroutine Graph_class::Graph_Destroy

(

type(Graph),intent(inout)

G

)

Definition at line 207 of file Graph.f90.

Referenced by Mesh_class::Mesh_destroyGraph(), Partitioning_metis_mod::Partitionings_metis_InitCoarse(), and Distribution_assm_mod::SpMtx_DistributeAssembled().

subroutine Graph_class::Graph_Init	(	type(Graph),intent(inout)	G,
		integer,dimension(:),intent(in)	xadj,
		integer,dimension(:),intent(in)	adjncy,
		integer,intent(in),optional	type
	)

Definition at line 170 of file Graph.f90.

References D_GRAPH_DUAL, DOUG_utils::DOUG_abort(), not, and or().

type(Graph) Graph_class::Graph_New	(	integer,intent(in),optional	n,
		integer,intent(in),optional	m,
		integer,intent(in),optional	type
	)

Definition at line 103 of file Graph.f90.

References D_GRAPH_DUAL, DOUG_utils::DOUG_abort(), and or().

Referenced by Graph_newInit(), and Mesh_class::Mesh_New().

type(Graph) Graph_class::Graph_newInit	(	integer,intent(in)	n,
		integer,intent(in)	m,
		integer,dimension(:),intent(in)	xadj,
		integer,dimension(:),intent(in)	adjncy,
		integer,intent(in),optional	type
	)

Definition at line 144 of file Graph.f90.

References DOUG_utils::DOUG_abort(), and Graph_New().

Referenced by Mesh_class::Mesh_buildGraphDual(), Partitioning_metis_mod::Partitionings_metis_InitCoarse(), and Distribution_assm_mod::SpMtx_DistributeAssembled().

subroutine Graph_class::Graph_Partition	(	type(Graph),intent(inout)	G,
		integer,intent(in)	nparts,
		integer,optional	method,
		integer,dimension(5),optional	options
	)

Definition at line 227 of file Graph.f90.

References D_PART_KMETIS, and Graph_partng().

Referenced by Mesh_class::Mesh_partitionDual(), Partitioning_metis_mod::Partitionings_metis_InitCoarse(), and Distribution_assm_mod::SpMtx_DistributeAssembled().

subroutine,private Graph_class::Graph_partng	(	type(Graph),intent(inout)	G,
		integer,intent(in)	nparts,
		integer,intent(in)	method,
		integer,dimension(5),intent(in)	options
	)		[private]

Definition at line 266 of file Graph.f90.

References D_PART_KMETIS, D_PART_PMETIS, D_PART_VKMETIS, DOUG_utils::DOUG_abort(), and globals::stream.

Referenced by Graph_Partition().

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Variable Documentation

integer,parameter Graph_class::D_GRAPH_DUAL = 1

Definition at line 28 of file Graph.f90.

Referenced by Graph_Init(), Graph_New(), and Mesh_class::Mesh_buildGraphDual().

integer,parameter Graph_class::D_GRAPH_NODAL = 2

Definition at line 29 of file Graph.f90.

Referenced by Partitioning_metis_mod::Partitionings_metis_InitCoarse(), and Distribution_assm_mod::SpMtx_DistributeAssembled().

integer,parameter Graph_class::D_PART_KMETIS = 2

Definition at line 81 of file Graph.f90.

Referenced by Graph_Partition(), and Graph_partng().

integer,parameter Graph_class::D_PART_OMETIS = 4

Definition at line 87 of file Graph.f90.

integer,parameter Graph_class::D_PART_PMETIS = 1

Definition at line 77 of file Graph.f90.

Referenced by Graph_partng().

integer,parameter Graph_class::D_PART_VKMETIS = 3

Definition at line 84 of file Graph.f90.

Referenced by Graph_partng(), Partitioning_metis_mod::Partitionings_metis_InitCoarse(), and Distribution_assm_mod::SpMtx_DistributeAssembled().