sbm_aux.hpp File Reference

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Classes
class	Dist_Level_Set_Coefficient
	Level set coefficient - +1 inside the domain, -1 outside, 0 at the boundary. More...
class	Dist_Vector_Coefficient
	Distance vector to the zero level-set. More...

Functions
double	dist_value (const Vector &x, const int type)
double	dirichlet_velocity_circle (const Vector &x)
	Boundary conditions. More...
double	dirichlet_velocity_xy_exponent (const Vector &x)
double	dirichlet_velocity_xy_sinusoidal (const Vector &x)
double	rhs_fun_circle (const Vector &x)
	f for the Poisson problem (-nabla^2 u = f). More...
double	rhs_fun_xy_exponent (const Vector &x)
double	rhs_fun_xy_sinusoidal (const Vector &x)

Function Documentation

double dirichlet_velocity_circle

(

const Vector &

x

)

Boundary conditions.

Definition at line 131 of file sbm_aux.hpp.

double dirichlet_velocity_xy_exponent

(

const Vector &

x

)

Definition at line 136 of file sbm_aux.hpp.

double dirichlet_velocity_xy_sinusoidal

(

const Vector &

x

)

Definition at line 142 of file sbm_aux.hpp.

double dist_value	(	const Vector &	x,
		const int	type
	)

Analytic distance to the 0 level set. Positive value if the point is inside the domain, and negative value if outside.

Definition at line 21 of file sbm_aux.hpp.

double rhs_fun_circle

(

const Vector &

x

)

f for the Poisson problem (-nabla^2 u = f).

Definition at line 149 of file sbm_aux.hpp.

double rhs_fun_xy_exponent

(

const Vector &

x

)

Definition at line 154 of file sbm_aux.hpp.

double rhs_fun_xy_sinusoidal

(

const Vector &

x

)

Definition at line 169 of file sbm_aux.hpp.