Topologically circular domain, e.g. a tube cross section. The entire domain must be defined by a GeomObject with the following convention: zeta[0] is the radial coordinate and zeta[1] is the theta coordinate around the cross-sectin. The outer boundary must lie at zeta[0] = 1. More...

#include <full_circle_domain.h>

Inheritance diagram for oomph::FullCircleDomain:

Public Member Functions
	FullCircleDomain (GeomObject *area_geom_object_pt, const Vector< double > &theta_positions, const Vector< double > &radius_box)
	Constructor: Pass geometric object; the theta locations marking the division between the elements of the outer ring, labelled from the lower left to the upper left in order, theta should be in the range $-\pi$ to $\pi$ ; and the corresponding fractions of the radius at which the central box is to be placed. More...

	FullCircleDomain (const FullCircleDomain &)
	Broken copy constructor. More...

void	operator= (const FullCircleDomain &)
	Broken assignment operator. More...

	~FullCircleDomain ()
	Destructor: Kill all macro elements. More...

void	macro_element_boundary (const unsigned &t, const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary i_direct (N/S/W/E) at time level t (t=0: present; t>0: previous): f(s). More...

Public Member Functions inherited from oomph::Domain
	Domain ()
	Constructor. More...

	Domain (const Domain &)
	Broken copy constructor. More...

void	operator= (const Domain &)
	Broken assignment operator. More...

virtual	~Domain ()
	Virtual destructor: Empty. More...

MacroElement *	macro_element_pt (const unsigned &i)
	Access to i-th macro element. More...

unsigned	nmacro_element ()
	Number of macro elements in domain. More...

void	output (const std::string &filename, const unsigned &nplot)
	Output macro elements. More...

void	output (std::ostream &outfile, const unsigned &nplot)
	Output macro elements. More...

void	macro_element_boundary (const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary i_direct (e.g. N/S/W/E in 2D) at current time: f(s). More...

void	output_macro_element_boundaries (const std::string &filename, const unsigned &nplot)
	Output all macro element boundaries as tecplot zones. More...

void	output_macro_element_boundaries (std::ostream &outfile, const unsigned &nplot)
	Output all macro element boundaries as tecplot zones. More...

virtual void	dmacro_element_boundary (const unsigned &t, const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary derivatives i_direct (e.g. N/S/W/E in 2D) at time level t (t=0: present; t>0: previous): f(s). Broken virtual. More...

void	dmacro_element_boundary (const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary derivatives i_direct (e.g. N/S/W/E in 2D) at current time: f(s). More...

virtual void	d2macro_element_boundary (const unsigned &t, const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary second derivatives i_direct (e.g. N/S/W/E in 2D) at time level t (t=0: present; t>0: previous): f(s). Broken virtual. More...

void	d2macro_element_boundary (const unsigned &i_macro, const unsigned &i_direct, const Vector< double > &s, Vector< double > &f)
	Vector representation of the i_macro-th macro element boundary second derivatives i_direct (e.g. N/S/W/E in 2D) at current time: f(s). More...

Private Member Functions
void	lin_interpolate (const Vector< double > &low, const Vector< double > &high, const double &s, Vector< double > &f)
	A very little linear interpolation helper. Interpolate from the low point to the high point using the coordinate s, which is assumed to run from -1 to 1. More...

Private Attributes
Vector< double >	Theta_positions
	Storage for the dividing lines on the boundary starting from the lower left and proceeding anticlockwise to the upper left. More...

Vector< double >	Radius_box

GeomObject *	Area_pt
	Pointer to geometric object that represents the domain. More...

Additional Inherited Members
Protected Attributes inherited from oomph::Domain
Vector< MacroElement * >	Macro_element_pt
	Vector of pointers to macro elements. More...

Detailed Description

Topologically circular domain, e.g. a tube cross section. The entire domain must be defined by a GeomObject with the following convention: zeta[0] is the radial coordinate and zeta[1] is the theta coordinate around the cross-sectin. The outer boundary must lie at zeta[0] = 1.

The domain is parametrised by five macro elements (a central box surrounded by four curved elements). The labelling of the macro elements is shown below.

|\ /| | \ Macro / | | 3 Element 3 2 | | \ / | | -------------—/ | | | | | | 4 | Macro | | | | Element 0 | 2 | | | | | | --------------— | | / \ | | 0 Macro 1 | | / Element 1 \ | | / | |/----------------------—|

Definition at line 73 of file full_circle_domain.h.

Constructor & Destructor Documentation

◆ FullCircleDomain() [1/2]

oomph::FullCircleDomain::FullCircleDomain	(	GeomObject *	area_geom_object_pt,
		const Vector< double > &	theta_positions,
		const Vector< double > &	radius_box
	)

inline

Constructor: Pass geometric object; the theta locations marking the division between the elements of the outer ring, labelled from the lower left to the upper left in order, theta should be in the range $-\pi$ to $\pi$ ; and the corresponding fractions of the radius at which the central box is to be placed.

Definition at line 84 of file full_circle_domain.h.

References i, and oomph::Domain::Macro_element_pt.

◆ FullCircleDomain() [2/2]

oomph::FullCircleDomain::FullCircleDomain ( const FullCircleDomain & )

inline

Broken copy constructor.

Definition at line 102 of file full_circle_domain.h.

References oomph::BrokenCopy::broken_copy().

◆ ~FullCircleDomain()

oomph::FullCircleDomain::~FullCircleDomain ( )

inline

Destructor: Kill all macro elements.

Definition at line 115 of file full_circle_domain.h.

References i, macro_element_boundary(), oomph::Domain::Macro_element_pt, s, and t.

Member Function Documentation

◆ lin_interpolate()

void oomph::FullCircleDomain::lin_interpolate	(	const Vector< double > &	low,
		const Vector< double > &	high,
		const double &	s,
		Vector< double > &	f
	)

inlineprivate

A very little linear interpolation helper. Interpolate from the low point to the high point using the coordinate s, which is assumed to run from -1 to 1.

Definition at line 152 of file full_circle_domain.h.

References i.

Referenced by macro_element_boundary().

◆ macro_element_boundary()

void oomph::FullCircleDomain::macro_element_boundary	(	const unsigned &	t,
		const unsigned &	i_macro,
		const unsigned &	i_direct,
		const Vector< double > &	s,
		Vector< double > &	f
	)