slope_limiter.c 文件参考

This is a function of the minmod slope limiter in one dimension. 更多...

#include <stdio.h>
#include <stdarg.h>
#include "../include/var_struc.h"
#include "../include/tools.h"

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函数
void	minmod_limiter (const _Bool NO_h, const int m, const _Bool i_f_var_get, double s[], const double U[], const double UL, const double UR, const double HL,...)
	This function apply the minmod limiter to the slope in one dimension. 更多...

详细描述

This is a function of the minmod slope limiter in one dimension.

在文件 slope_limiter.c 中定义.

函数说明

minmod_limiter()

void minmod_limiter	(	const _Bool	NO_h,
		const int	m,
		const _Bool	i_f_var_get,
		double	s[],
		const double	U[],
		const double	UL,
		const double	UR,
		const double	HL,
			...
	)

This function apply the minmod limiter to the slope in one dimension.

参数

[in]	NO_h	Whether there are moving grid point coordinates. true: There are moving spatial grid point coordinates *X. false: There is fixed spatial grid length.
[in]	m	Number of the x-grids: n_x.
[in]	i_f_var_get	Whether the cell interfacial variables have been obtained. true: interfacial variables at t_{n+1} are available, and then trivariate minmod3() function is used. false: bivariate minmod2() function is used.
[in,out]	s[]	Spatial derivatives of the fluid variable are stored here.
[in]	U[]	Array to store fluid variable values.
[in]	UL	Fluid variable value at left boundary.
[in]	UR	Fluid variable value at right boundary.
[in]	HL	Spatial grid length at left boundary OR fixed spatial grid length.
[in]	...	Variable parameter if NO_h is true. double HR: Spatial grid length at right boundary. double *X: Array of moving spatial grid point coordinates.

在文件 slope_limiter.c 第 31 行定义.

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