reference_cell.h File Reference

#include <deal.II/base/config.h>
#include <deal.II/base/array_view.h>
#include <deal.II/base/geometry_info.h>
#include <deal.II/base/ndarray.h>
#include <deal.II/base/point.h>
#include <deal.II/base/tensor.h>
#include <deal.II/base/utilities.h>
#include <deal.II/grid/tria_orientation.h>
#include <boost/container/small_vector.hpp>
#include <iosfwd>
#include <string>

Go to the source code of this file.

Classes
class	ReferenceCell
class	internal::NoPermutation< T >

Namespaces
namespace	internal
namespace	ReferenceCells

Enumerations
enum class	IsotropicRefinementChoice : std::uint8_t { isotropic_refinement = 0 , cut_tet_68 = 1 , cut_tet_57 = 2 , cut_tet_49 = 3 }

Functions
constexpr ReferenceCell	internal::make_reference_cell_from_int (const std::uint8_t kind)
std::ostream &	operator<< (std::ostream &out, const ReferenceCell &reference_cell)
std::istream &	operator>> (std::istream &in, ReferenceCell &reference_cell)
template<int dim>
constexpr const ReferenceCell &	ReferenceCells::get_simplex ()
template<int dim>
constexpr const ReferenceCell &	ReferenceCells::get_hypercube ()
static ::ExceptionBase &	internal::ExcNonMatchingReferenceCellTypes (ReferenceCell arg1, ReferenceCell arg2)

Variables
constexpr const ReferenceCell	ReferenceCells::Vertex
constexpr const ReferenceCell	ReferenceCells::Line
constexpr const ReferenceCell	ReferenceCells::Triangle
constexpr const ReferenceCell	ReferenceCells::Quadrilateral
constexpr const ReferenceCell	ReferenceCells::Tetrahedron
constexpr const ReferenceCell	ReferenceCells::Pyramid
constexpr const ReferenceCell	ReferenceCells::Wedge
constexpr const ReferenceCell	ReferenceCells::Hexahedron
constexpr const ReferenceCell	ReferenceCells::Invalid

Enumeration Type Documentation

IsotropicRefinementChoice

enum class IsotropicRefinementChoice : std::uint8_t

strong

Enum of different choices for istropic refinement. There are 3 different ways to refine a tetrahedral, here we save the different possibilities. It is different to RefinementPossibilities are these are options in the case that an isotropic refinement is conducted.

Enumerator
isotropic_refinement	Decide where to perform a cut based on the shortest edge length.
cut_tet_68	Perform a cut in the along the edge (6,8).
cut_tet_57	Perform a cut in the along the edge (5,7).
cut_tet_49	Perform a cut in the along the edge (4,9).

Definition at line 74 of file reference_cell.h.

Function Documentation

operator<<()

std::ostream & operator<<	(	std::ostream &	out,
		const ReferenceCell &	reference_cell
	)

Output operator that writes the reference_cell object to the stream in a text format in which the object is represented by an integer. The details of which integer value represents each kind of reference cell is unimportant and consequently not specified. If you want a string representation of what a ReferenceCell is, use ReferenceCell::to_string().

Definition at line 1131 of file reference_cell.cc.

operator>>()

std::istream & operator>>	(	std::istream &	in,
		ReferenceCell &	reference_cell
	)

Input operator that reads the reference_cell object from the stream in a text format in which the object is represented by an integer. Which specific integer value represents which reference cell is unspecified, but the function uses the same translation as the corresponding output operator<<.

Definition at line 1145 of file reference_cell.cc.