This file contains various routines for dealing with options and ctrl_t. More...

#include "metislib.h"

Include dependency graph for options.c:

Functions
ctrl_t *	SetupCtrl (moptype_et optype, idx_t options, idx_t ncon, idx_t nparts, real_t tpwgts, real_t *ubvec)
void	SetupKWayBalMultipliers (ctrl_t ctrl, graph_t graph)
void	Setup2WayBalMultipliers (ctrl_t ctrl, graph_t graph, real_t *tpwgts)
void	PrintCtrl (ctrl_t *ctrl)
int	CheckParams (ctrl_t *ctrl)
void	FreeCtrl (ctrl_t **r_ctrl)

Detailed Description

This file contains various routines for dealing with options and ctrl_t.

Author:: George; Copyright 1997-2011, Regents of the University of Minnesota

Version:

$Id: options.c 10492 2011-07-06 09:28:42Z karypis $

Function Documentation

int CheckParams ( ctrl_t * ctrl )

This function checks the validity of user-supplied parameters

void FreeCtrl ( ctrl_t ** r_ctrl )

This function frees the memory associated with a ctrl_t

void PrintCtrl ( ctrl_t * ctrl )

This function prints the various control fields

void Setup2WayBalMultipliers	(	ctrl_t *	ctrl,
		graph_t *	graph,
		real_t *	tpwgts
	)

Computes the per-partition/constraint balance multipliers

This function creates and sets the run parameters (ctrl_t)

void SetupKWayBalMultipliers	(	ctrl_t *	ctrl,
		graph_t *	graph
	)

Computes the per-partition/constraint balance multipliers