sweep.c File Reference

Advance equations using a directionally-split method. More...

#include "pluto.h"

Functions
int	Sweep (const Data *d, Riemann_Solver *Riemann, Time_Step *Dts, Grid *grid)

Detailed Description

This is the main driver for dimensionally split integrations (DIMENSIONAL_SPLITTING = YES). Equations are advanced in time by taking contribution only from the direction defined by the global variable g_dir. A full step requires as many calls as the number of DIMENSIONS.

Authors

A. Mignone (migno.nosp@m.ne@p.nosp@m.h.uni.nosp@m.to.i.nosp@m.t)
P. Tzeferacos (petro.nosp@m.s.tz.nosp@m.efera.nosp@m.cos@.nosp@m.ph.un.nosp@m.ito..nosp@m.it)
T. Matsakos

Date

Aug 16, 2012

Function Documentation

int Sweep	(	const Data *	d,
		Riemann_Solver *	Riemann,
		Time_Step *	Dts,
		Grid *	grid
	)

Advance the equations by incuding contribution from one direction at a time.

Parameters

[in]	d	pointer to Data structure
[in]	Riemann	pointer to a Riemann solver function
[in]	Dts	pointer to a Time_Step structure
[in]	grid	pointer to an array of Grid structures