Example for LU-SGS method using MPI parallelism. More...

#include <math.h>
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <mpi.h>
#include "pbutils.h"
#include "readinput.h"
#include "arrays.h"
#include "lusgs.h"

Include dependency graph for mpi3d.c:

Go to the source code of this file.

Macros
#define	nvars 5

#define	ndims 3

#define	ncellface 6

#define	root 0

Functions
double	run (int rank, int *params)

void	write_output (int nprocs, int params, double times)
	Write output file as txt format. More...

int	main (int argc, char **argv)

Detailed Description

Example for LU-SGS method using MPI parallelism.

======================================================================================================================

This file is an executable example file for LU-SGS method with MPI parallelism. Basic hexahedral gird is used, and

Author

Namhyoung Kim (knhks.nosp@m.e@in.nosp@m.ha.ed.nosp@m.u), Department of Aerospace Engineering, Inha University
Jin Seok Park (jinse.nosp@m.ok.p.nosp@m.ark@i.nosp@m.nha..nosp@m.ac.kr), Department of Aerospace Engineering, Inha University

Date: July 2024

Version: 1.0

Copyright: Copyright (c) 2024, Namhyoung Kim and Jin Seok Park, Inha University, All rights reserved.

License: This project is release under the terms of the MIT License (see LICENSE file).

Definition in file mpi3d.c.

Macro Definition Documentation

◆ ncellface

#define ncellface 6

Definition at line 33 of file mpi3d.c.

◆ ndims

#define ndims 3

Definition at line 32 of file mpi3d.c.

◆ nvars

#define nvars 5

Definition at line 31 of file mpi3d.c.

◆ root

#define root 0

Definition at line 34 of file mpi3d.c.

Function Documentation

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 39 of file mpi3d.c.

Here is the call graph for this function:

◆ run()

double run	(	int	rank,
		int *	params
	)

Definition at line 103 of file mpi3d.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ write_output()

void write_output	(	int	nprocs,
		int *	params,
		double *	times
	)

Write output file as txt format.

Definition at line 228 of file mpi3d.c.