#include <source/geometries/geometry_rectangular_domain.h>

Inheritance diagram for ryujin::Geometries::RectangularDomain< dim >:

[legend]

Collaboration diagram for ryujin::Geometries::RectangularDomain< dim >:

[legend]

Public Member Functions
	RectangularDomain (const std::string &name, const std::string &subsection)

	RectangularDomain (const std::string subsection)

void	create_coarse_triangulation (dealii::Triangulation< dim > &triangulation) const override

Geometry< dim >::HP_Collection	populate_hp_collections (const unsigned int, typename ryujin::Discretization< dim >::Collection &) const override

Public Member Functions inherited from ryujin::Geometry< dim >
	Geometry (const std::string &name, const std::string &subsection)

virtual void	update_dof_handler (dealii::DoFHandler< dim > &) const

Protected Attributes
dealii::Point< dim >	point_left_

dealii::Point< dim >	point_right_

unsigned int	subdivisions_x_

unsigned int	subdivisions_y_

unsigned int	subdivisions_z_

std::string	grading_push_forward_

std::string	grading_pull_back_

Boundary	boundary_back_

Boundary	boundary_bottom_

Boundary	boundary_front_

Boundary	boundary_left_

Boundary	boundary_right_

Boundary	boundary_top_

bool	use_simplices_

Protected Attributes inherited from ryujin::Geometry< dim >
std::function< dealii::Point< dim >(const typename dealii::Triangulation< dim >::cell_iterator &, const dealii::Point< dim > &)>	transformation_

Additional Inherited Members
Public Types inherited from ryujin::Geometry< dim >
enum class	HP_Collection { standard_quadrilaterals , standard_simplices , populated_by_geometry }

Detailed Description

template<int dim>
class ryujin::Geometries::RectangularDomain< dim >

A simple rectangular domain that is used for most validation and benchmark configurations.

The rectangular domain is defined by two points, the bottom left corner \((x_1,y_1,z_1)\) and the top right corner \((x_2,y_2,z_2)\).

A mesh grading can be enforced by defining an optional pull back and push forward operation.

By convention the rectangular domain is orient with the x-axis to from "left to right", the y-axis from "bottom to top" and the z-axis from "the back towards the front".

The class allows to prescribe any of the supported boundary condition on any of the 2, 4, or 6 faces.

Definition at line 37 of file geometry_rectangular_domain.h.

Constructor & Destructor Documentation

◆ RectangularDomain() [1/2]

template<int dim>

ryujin::Geometries::RectangularDomain< dim >::RectangularDomain	(	const std::string &	name,
		const std::string &	subsection
	)

inline

Definition at line 40 of file geometry_rectangular_domain.h.

◆ RectangularDomain() [2/2]

template<int dim>

ryujin::Geometries::RectangularDomain< dim >::RectangularDomain ( const std::string subsection )

inline

Definition at line 126 of file geometry_rectangular_domain.h.

Member Function Documentation

◆ create_coarse_triangulation()

template<int dim>

void ryujin::Geometries::RectangularDomain< dim >::create_coarse_triangulation ( dealii::Triangulation< dim > & triangulation ) const

inlineoverridevirtual

Create a coarse triangulation representing the current Geometry. This virtual method needs to be implemented in a derived classes.

Implements ryujin::Geometry< dim >.

Definition at line 132 of file geometry_rectangular_domain.h.

Referenced by ryujin::Geometries::GeoTIFFProfile< dim >::create_coarse_triangulation().

◆ populate_hp_collections()

template<int dim>

Geometry< dim >::HP_Collection ryujin::Geometries::RectangularDomain< dim >::populate_hp_collections	(	const unsigned int	,
		typename ryujin::Discretization< dim >::Collection &
	)		const

inlineoverridevirtual

Populate all hp::*Collection objects for finite elements, mappings, and quadratures. As this is a formidable zoo of different collection objects, we get a writable reference to the discretization object to set them directly.

Reimplemented from ryujin::Geometry< dim >.

Definition at line 277 of file geometry_rectangular_domain.h.

References ryujin::Geometries::RectangularDomain< dim >::use_simplices_.