output_dump.c File Reference

#include <stdlib.h>
#include "../common.h"
#include "../gfft.h"
#include "../shear.h"
#include "../debug.h"
#include "../particles.h"

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Defines
#define	OUTPUT_DUMP_VERSION   04
#define	DUMP_MARKER   1981
Functions
void	write_field (FILE *handler, double complex *fldwrite)
void	read_field (FILE *handler, double complex *fldread)
void	output_dump (const struct Field fldi, const double t)
void	read_dump (struct Field fldo, double *t, char dump_file[])
Variables
int	noutput_flow
double	lastoutput_time
double	lastoutput_flow
double	lastoutput_dump

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Define Documentation

#define DUMP_MARKER   1981

Marker used to signify the end of a dump file (it is also an excellent year...).

#define OUTPUT_DUMP_VERSION   04

Version of the dump files read and written by this code.

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Function Documentation

void output_dump	(	const struct Field	fldi,
		const double	t
	)

write a full restart dump

Parameters:

fldi	Field structure pointing to the field needed to be savec
t	current time of the simulation (will be stored in the dump file)

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void read_dump	(	struct Field	fldo,
		double *	t,
		char	dump_file[]
	)

read a full restart dump

Parameters:

fldo	Field structure in which the restart dump will be stored.
t	time of the simulation, overwritten by this with the dump information.

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void read_field	(	FILE *	handler,
		double complex *	fldread
	)

read a field information from a restart dump file, taking care of the MPI broadcast

Parameters:

handler	handler to an already opened restart dump filed
fldread	Field structure in which the restart information will be stored

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void write_field	(	FILE *	handler,
		double complex *	fldwrite
	)

write a field information to a restart dump file, taking care of the MPI reduction

Parameters:

handler	handler to an already opened restart dump filed
fldwrite	Field structure pointing to the field needed to be saved

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Variable Documentation

double lastoutput_dump

Time when the last dump output was done

double lastoutput_flow

Time when the las snapshot output was done

double lastoutput_time

Time when the last timevar output was done

int noutput_flow

Next snapshot output number