Functions that deal with setting up the graphs for METIS. More...

#include "metislib.h"

Include dependency graph for graph.c:

Functions
graph_t *	SetupGraph (ctrl_t ctrl, idx_t nvtxs, idx_t ncon, idx_t xadj, idx_t adjncy, idx_t vwgt, idx_t vsize, idx_t adjwgt)
void	SetupGraph_tvwgt (graph_t *graph)
void	SetupGraph_label (graph_t *graph)
graph_t *	SetupSplitGraph (graph_t *graph, idx_t snvtxs, idx_t snedges)
graph_t *	CreateGraph (void)
void	InitGraph (graph_t *graph)
void	FreeRData (graph_t *graph)
void	FreeGraph (graph_t **r_graph)

Detailed Description

Functions that deal with setting up the graphs for METIS.

Author:: George; Copyright 1997-2009, Regents of the University of Minnesota

Version:

$Id: graph.c 10513 2011-07-07 22:06:03Z karypis $

Function Documentation

graph_t* CreateGraph ( void )

This function creates and initializes a graph_t data structure

void FreeGraph ( graph_t ** r_graph )

This function deallocates any memory stored in a graph

void FreeRData ( graph_t * graph )

This function frees the refinement/partition memory stored in a graph

void InitGraph ( graph_t * graph )

This function initializes a graph_t data structure

This function sets up the graph from the user input

void SetupGraph_label ( graph_t * graph )

Set's up the label info

void SetupGraph_tvwgt ( graph_t * graph )

Set's up the tvwgt/invtvwgt info

Setup the various arrays for the splitted graph