order_compute_scotch.c File Reference

#include "common.h"
#include "graph/graph.h"
#include "order/order_internal.h"

Go to the source code of this file.

Functions
static void	ocs_graph_check (const SCOTCH_Graph *graph, int procnum)
	Check the generated Scotch graph. More...
static void	ocs_graph_init (SCOTCH_Graph *scotchgraph, pastix_graph_t *graph)
	Build the Scotch graph. More...
static void	ocs_graph_exit (SCOTCH_Graph *scotchgraph)
	Cleanup the Scotch graph structure and free the associated data. More...
static int	ocs_compute_graph_ordering (pastix_data_t *pastix_data, SCOTCH_Graph *scotchgraph)
	Compute the graph ordering. More...
int	orderComputeScotch (pastix_data_t *pastix_data, pastix_graph_t *graph)
	Compute the ordering of the graph given as parameter with Scotch library. More...

Detailed Description

PaStiX order driver to perform ordering with Scotch library.

Copyright

2004-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

6.3.2

Author

Xavier Lacoste

Pierre Ramet

Mathieu Faverge

Tony Delarue

Vincent Bridonneau

Date

2023-07-21

Definition in file order_compute_scotch.c.