visc_nu.c File Reference

Specification of explicit first and second viscosity coefficients. More...

#include "pluto.h"
#include <stdio.h>

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Functions
void	Visc_nu (double *v, double x1, double x2, double x3, double *nu1, double *nu2)
	Calculate first and second viscosity coefficients as functions of data and coordinates. More...

Detailed Description

Specification of explicit first and second viscosity coefficients.

Definition in file visc_nu.c.

Function Documentation

void Visc_nu	(	double *	v,
		double	x1,
		double	x2,
		double	x3,
		double *	nu1,
		double *	nu2
	)

Calculate first and second viscosity coefficients as functions of data and coordinates.

Parameters

[in]	v	pointer to data array containing cell-centered quantities
[in]	x1	real, coordinate value
[in]	x2	real, coordinate value
[in]	x3	real, coordinate value
[in,out]	nu1	pointer to first viscous coefficient
[in,out]	nu2	pointer to second viscous coefficient

Returns

This function has no return value.

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Definition at line 8 of file visc_nu.c.

{
 *nu1 = g_inputParam[NU_VISC];
 *nu2 = 0.0;
}