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 = implementation defined
using	common_options = implementation defined
using	options_periodic = implementation defined
template<typename Metavariables >
using	options = implementation defined

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)
	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 &&)=default
RotatedRectangles &	operator= (const RotatedRectangles &)=delete
RotatedRectangles &	operator= (RotatedRectangles &&)=default
Domain< 2 >	create_domain () const override
std::vector< DirectionMap< 2, std::unique_ptr< domain::BoundaryConditions::BoundaryCondition > > >	external_boundary_conditions () const override
	The set of external boundary condition for every block in the domain. More...
std::vector< std::array< size_t, 2 > >	initial_extents () const override
	Obtain the initial grid extents of the Elements in each block. More...
std::vector< std::array< size_t, 2 > >	initial_refinement_levels () const 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 > &&)=default
DomainCreator< VolumeDim > &	operator= (const DomainCreator< VolumeDim > &)=delete
DomainCreator< VolumeDim > &	operator= (DomainCreator< VolumeDim > &&)=default
virtual Domain< VolumeDim >	create_domain () const=0
virtual std::unordered_map< std::string, tnsr::I< double, VolumeDim, Frame::Grid > >	grid_anchors () const
	A set of named coordinates in the grid frame, like the center of the domain or the positions of specific objects in a domain.
virtual std::vector< DirectionMap< VolumeDim, std::unique_ptr< domain::BoundaryConditions::BoundaryCondition > > >	external_boundary_conditions () const=0
	The set of external boundary condition for every block in the domain. More...
virtual std::vector< std::string >	block_names () const
	A human-readable name for every block, or empty if the domain creator doesn't support block names (yet).
virtual std::unordered_map< std::string, std::unordered_set< std::string > >	block_groups () const
	Labels to refer to groups of blocks. The groups can overlap, and they don't have to cover all blocks in the domain. The groups can be used to refer to multiple blocks at once when specifying input-file options.
virtual std::vector< std::array< size_t, VolumeDim > >	initial_extents () const=0
	Obtain the initial grid extents of the Elements in each block. More...
virtual std::vector< std::array< size_t, VolumeDim > >	initial_refinement_levels () const=0
	Obtain the initial refinement levels of the blocks. More...
virtual auto	functions_of_time (const std::unordered_map< std::string, double > &initial_expiration_times={}) const -> std::unordered_map< std::string, std::unique_ptr< domain::FunctionsOfTime::FunctionOfTime > >
	Retrieve the functions of time used for moving meshes.

Static Public Attributes
static constexpr Options::String	help
Static Public Attributes inherited from DomainCreator< 2 >
static constexpr size_t	volume_dim

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

overridevirtual

Implements DomainCreator< 2 >.

external_boundary_conditions()

std::vector< DirectionMap< 2, std::unique_ptr< domain::BoundaryConditions::BoundaryCondition > > > domain::creators::RotatedRectangles::external_boundary_conditions ( ) const

overridevirtual

The set of external boundary condition for every block in the domain.

Implements DomainCreator< 2 >.

initial_extents()

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

overridevirtual

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

overridevirtual

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."}

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The documentation for this class was generated from the following file:

• src/Domain/Creators/RotatedRectangles.hpp