io_control.c 文件参考

This is a set of common functions which control the input/output data. 更多...

#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <ctype.h>
#include "../include/var_struc.h"
#include "../include/tools.h"

io_control.c 的引用(Include)关系图:

浏览源代码.

函数
void	example_io (const char *example, char *add_mkdir, const int i_or_o)
	This function produces folder path for data input or output. 更多...
int	flu_var_count (FILE *fp, const char *add)
	This function counts how many numbers are there in the initial data file. 更多...
int	flu_var_count_line (FILE *fp, const char *add, int *n_x)
	This function counts the line and column number of the numbers are there in the initial data file. 更多...
int	flu_var_read (FILE *fp, double *U, const int num)
	This function reads the initial data file to generate the initial data. 更多...

详细描述

This is a set of common functions which control the input/output data.

在文件 io_control.c 中定义.

函数说明

example_io()

void example_io	(	const char *	example,
		char *	add_mkdir,
		const int	i_or_o
	)

This function produces folder path for data input or output.

参数

[in]	example	Name of the test example/numerical results.
[out]	add_mkdir	Folder path for data input or output.
[in]	i_or_o	Conversion parameters for data input/output. 0: data output. else (e.g. 1): data input.

在文件 io_control.c 第 39 行定义.

函数调用图:

这是这个函数的调用关系图:

flu_var_count()

int flu_var_count	(	FILE *	fp,
		const char *	add
	)

This function counts how many numbers are there in the initial data file.

参数

[in]	fp	The pointer to the input file.
[in]	add	The address of the input file.

返回

num: The number of the numbers in the initial data file.

在文件 io_control.c 第 111 行定义.

flu_var_count_line()

int flu_var_count_line	(	FILE *	fp,
		const char *	add,
		int *	n_x
	)

This function counts the line and column number of the numbers are there in the initial data file.

参数

[in]	fp	The pointer to the input file.
[in]	add	The address of the input file.
[out]	n_x	The colume number of the numbers in the initial data file.

返回

line: The line number of the numbers in the initial data file.

在文件 io_control.c 第 150 行定义.

flu_var_read()

int flu_var_read	(	FILE *	fp,
		double *	U,
		const int	num
	)

This function reads the initial data file to generate the initial data.

参数

[in]	fp	The pointer to the input file.
[out]	U	The pointer to the data array of fluid variables.
[in]	num	The number of the numbers in the input file.

返回

It returns 0 if successfully read the file, while returns the index of the wrong entry.

在文件 io_control.c 第 208 行定义.