domain::creators::RotatedRectangles Class Reference

Create a 2D Domain consisting of four rotated Blocks. More...

#include <RotatedRectangles.hpp>

Classes
struct	BoundaryCondition
struct	InitialGridPoints
struct	InitialRefinement
struct	IsPeriodicIn
struct	LowerBound
struct	Midpoint
struct	UpperBound

Public Types
using	maps_list = tmpl::list< domain::CoordinateMap< Frame::Logical, Frame::Inertial, CoordinateMaps::ProductOf2Maps< CoordinateMaps::Affine, CoordinateMaps::Affine > >, domain::CoordinateMap< Frame::Logical, Frame::Inertial, CoordinateMaps::DiscreteRotation< 2 >, CoordinateMaps::ProductOf2Maps< CoordinateMaps::Affine, CoordinateMaps::Affine > > >
using	common_options = tmpl::list< LowerBound, Midpoint, UpperBound, InitialRefinement, InitialGridPoints >
using	options_periodic = tmpl::list< IsPeriodicIn >
template<typename Metavariables >
using	options = tmpl::append< common_options, tmpl::conditional_t< domain::BoundaryConditions::has_boundary_conditions_base_v< typename Metavariables::system >, tmpl::list< BoundaryCondition< domain::BoundaryConditions::get_boundary_conditions_base< typename Metavariables::system > > >, options_periodic > >

Public Member Functions
	RotatedRectangles (typename LowerBound::type lower_xy, typename Midpoint::type midpoint_xy, typename UpperBound::type upper_xy, typename InitialRefinement::type initial_refinement_level_xy, typename InitialGridPoints::type initial_number_of_grid_points_in_xy, typename IsPeriodicIn::type is_periodic_in) noexcept
	RotatedRectangles (typename LowerBound::type lower_xy, typename Midpoint::type midpoint_xy, typename UpperBound::type upper_xy, typename InitialRefinement::type initial_refinement_level_xy, typename InitialGridPoints::type initial_number_of_grid_points_in_xy, std::unique_ptr< domain::BoundaryConditions::BoundaryCondition > boundary_condition, const Options::Context &context={})
	RotatedRectangles (const RotatedRectangles &)=delete
	RotatedRectangles (RotatedRectangles &&) noexcept=default
RotatedRectangles &	operator= (const RotatedRectangles &)=delete
RotatedRectangles &	operator= (RotatedRectangles &&) noexcept=default
Domain< 2 >	create_domain () const noexcept override
std::vector< std::array< size_t, 2 > >	initial_extents () const noexcept override
	Obtain the initial grid extents of the Elements in each block. More...
std::vector< std::array< size_t, 2 > >	initial_refinement_levels () const noexcept override
	Obtain the initial refinement levels of the blocks. More...
Public Member Functions inherited from DomainCreator< 2 >
	DomainCreator (const DomainCreator< VolumeDim > &)=delete
	DomainCreator (DomainCreator< VolumeDim > &&) noexcept=default
DomainCreator< VolumeDim > &	operator= (const DomainCreator< VolumeDim > &)=delete
DomainCreator< VolumeDim > &	operator= (DomainCreator< VolumeDim > &&) noexcept=default
virtual auto	functions_of_time () const noexcept -> std::unordered_map< std::string, std::unique_ptr< domain::FunctionsOfTime::FunctionOfTime > >
	Retrieve the functions of time used for moving meshes. More...

Static Public Attributes
static constexpr Options::String	help

Detailed Description

Create a 2D Domain consisting of four rotated Blocks.

• The lower left block has its logical \(\xi\)-axis aligned with the grid x-axis.
• The lower right block is rotated a half-turn (180 degrees) relative to the lower left block.
• The upper left block is rotated a quarter-turn counterclockwise (+90 degrees) relative to the lower left block.
• The upper right block is rotated a quarter-turn clockwise (-90 degrees) relative to the lower left block.

This DomainCreator is useful for testing code that deals with unaligned blocks.

Member Function Documentation

create_domain()

Domain< 2 > domain::creators::RotatedRectangles::create_domain ( ) const

overridevirtualnoexcept

Implements DomainCreator< 2 >.

initial_extents()

std::vector< std::array< size_t, 2 > > domain::creators::RotatedRectangles::initial_extents ( ) const

overridevirtualnoexcept

Obtain the initial grid extents of the Elements in each block.

Implements DomainCreator< 2 >.

initial_refinement_levels()

std::vector< std::array< size_t, 2 > > domain::creators::RotatedRectangles::initial_refinement_levels ( ) const

overridevirtualnoexcept

Obtain the initial refinement levels of the blocks.

Implements DomainCreator< 2 >.

Member Data Documentation

help

constexpr Options::String domain::creators::RotatedRectangles::help

staticconstexpr

Initial value:

= {
      "A DomainCreator useful for testing purposes.\n"
      "RotatedRectangles uses four rotated Blocks to create the rectangle\n"
      "[LowerX,UpperX] x [LowerY,UpperY]. The outermost index to\n"
      "InitialGridPoints is the dimension index, and the innermost index is\n"
      "the block index along that dimension."}