Rectangular domain with circular whole. More...

#include <rectangle_with_hole_domain.h>

Inheritance diagram for oomph::RectangleWithHoleDomain:

Public Member Functions
	RectangleWithHoleDomain (GeomObject *cylinder_pt, const double &length)
	Constructor. Pass pointer to geometric object that represents the cylinder, the length of the (square) domain. The GeomObject must be parametrised such that $\zeta \in [0,2\pi]$ sweeps around the circumference in anticlockwise direction.

	~RectangleWithHoleDomain ()
	Destructor: Empty; cleanup done in base class.

void	linear_interpolate (Vector< double > left, Vector< double > right, const double &s, Vector< double > &f)
	Helper function to interpolate linearly between the "right" and "left" points; $s \in [-1,1]$ .

void	macro_element_boundary (const unsigned &time, const unsigned &m, const unsigned &direction, const Vector< double > &s, Vector< double > &f)
	Parametrisation of macro element boundaries: f(s) is the position vector to macro-element m's boundary in the specified direction [N/S/E/W] at the specfied discrete time level (time=0: present; time>0: previous)

Private Attributes
Vector< double >	Lower_left
	Lower left corner of rectangle.

Vector< double >	Lower_right
	Lower right corner of rectangle.

Vector< double >	Lower_mid_left
	Where the "radial" line from circle meets lower boundary on left.

Vector< double >	Lower_mid_right
	Where the "radial" line from circle meets lower boundary on right.

Vector< double >	Upper_left
	Upper left corner of rectangle.

Vector< double >	Upper_right
	Upper right corner of rectangle.

Vector< double >	Upper_mid_left
	Where the "radial" line from circle meets upper boundary on left.

Vector< double >	Upper_mid_right
	Where the "radial" line from circle meets upper boundary on right.

GeomObject *	Cylinder_pt
	Pointer to geometric object that represents the central cylinder.

Detailed Description

Rectangular domain with circular whole.

Definition at line 42 of file rectangle_with_hole_domain.h.

Constructor & Destructor Documentation

◆ RectangleWithHoleDomain()

oomph::RectangleWithHoleDomain::RectangleWithHoleDomain	(	GeomObject *	cylinder_pt,
		const double &	length
	)

inline

Constructor. Pass pointer to geometric object that represents the cylinder, the length of the (square) domain. The GeomObject must be parametrised such that $\zeta \in [0,2\pi]$ sweeps around the circumference in anticlockwise direction.

Definition at line 50 of file rectangle_with_hole_domain.h.

References Lower_left, Lower_mid_left, Lower_mid_right, Lower_right, Upper_left, Upper_mid_left, Upper_mid_right, and Upper_right.

◆ ~RectangleWithHoleDomain()

oomph::RectangleWithHoleDomain::~RectangleWithHoleDomain ( )

inline

Destructor: Empty; cleanup done in base class.

Definition at line 102 of file rectangle_with_hole_domain.h.

Member Function Documentation

◆ linear_interpolate()

void oomph::RectangleWithHoleDomain::linear_interpolate	(	Vector< double >	left,
		Vector< double >	right,
		const double &	s,
		Vector< double > &	f
	)

inline

Helper function to interpolate linearly between the "right" and "left" points; $s \in [-1,1]$ .

Definition at line 106 of file rectangle_with_hole_domain.h.

Referenced by macro_element_boundary().

◆ macro_element_boundary()

void oomph::RectangleWithHoleDomain::macro_element_boundary	(	const unsigned &	time,
		const unsigned &	m,
		const unsigned &	direction,
		const Vector< double > &	s,
		Vector< double > &	f
	)

inline

Parametrisation of macro element boundaries: f(s) is the position vector to macro-element m's boundary in the specified direction [N/S/E/W] at the specfied discrete time level (time=0: present; time>0: previous)

Definition at line 122 of file rectangle_with_hole_domain.h.

References Cylinder_pt, linear_interpolate(), Lower_mid_left, Lower_mid_right, Upper_mid_left, and Upper_mid_right.