cs_user_boundary_conditions.c File Reference

#include "cs_defs.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "cs_headers.h"

Include dependency graph for cs_user_boundary_conditions.c:

Functions
void	cs_user_boundary_conditions_setup (cs_domain_t *domain)
	Set boundary conditions to be applied. More...
void	cs_user_boundary_conditions (int nvar, int bc_type[], int icodcl[], cs_real_t rcodcl[])
	User definition of boundary conditions. More...

Function Documentation

cs_user_boundary_conditions()

void cs_user_boundary_conditions	(	int	nvar,
		int	bc_type[],
		int	icodcl[],
		cs_real_t	rcodcl[]
	)

User definition of boundary conditions.

Parameters

[in]	nvar	total number of variable BC's
[in]	bc_type	boundary face types
[in]	icodcl	boundary face code 1 -> Dirichlet 2 -> convective outlet 3 -> flux density 4 -> sliding wall and u.n=0 (velocity) 5 -> friction and u.n=0 (velocity) 6 -> roughness and u.n=0 (velocity) 9 -> free inlet/outlet (velocity) inflowing possibly blocked
[in]	rcodcl	boundary condition values rcodcl(3) = flux density value (negative for gain) in W/m2

cs_user_boundary_conditions_setup()

void cs_user_boundary_conditions_setup

(

cs_domain_t *

domain

)

Set boundary conditions to be applied.

This function is called just before cs_user_finalize_setup, and boundary conditions can be defined in either of those functions, depending on whichever is considered more readable or practical for a given use.

Parameters

[in,out]

domain

pointer to a cs_domain_t structure