type.hh File Reference

A unique label for each type of element that can occur in a grid. More...

#include <cassert>
#include <string>
#include <dune/common/deprecated.hh>
#include <dune/common/exceptions.hh>
#include <dune/common/keywords.hh>
#include <dune/common/typetraits.hh>
#include <dune/common/unused.hh>
#include "utility/typefromvertexcount.hh"

Go to the source code of this file.

Classes
class	Dune::GeometryType
	Unique label for each type of entities that can occur in DUNE grids. More...

Namespaces
namespace	Dune
	Dune namespace.
namespace	Dune::GeometryTypes
	Predefined GeometryTypes for common geometries.

Functions
GeometryType	Dune::geometryTypeFromVertexCount (unsigned int dim, unsigned int vertices)
	Utitlity function to construct the correct geometry type given the dimension and the number of vertices. More...
std::ostream &	Dune::operator<< (std::ostream &s, const GeometryType &a)
	Prints the type to an output stream.
std::ostream &	Dune::operator<< (std::ostream &s, GeometryType::BasicType type)
	Prints a GeometryType::BasicType to an output stream.
constexpr GeometryType	Dune::GeometryTypes::simplex (unsigned int dim)
	Returns a GeometryType representing a simplex of dimension dim.
constexpr GeometryType	Dune::GeometryTypes::cube (unsigned int dim)
	Returns a GeometryType representing a hypercube of dimension dim.
constexpr GeometryType	Dune::GeometryTypes::none (unsigned int dim)
	Returns a GeometryType representing a singular of dimension dim.

Variables
constexpr GeometryType	Dune::GeometryTypes::vertex = GeometryType(0,0,false)
	GeometryType representing a vertex.
constexpr GeometryType	Dune::GeometryTypes::line = GeometryType(0,1,false)
	GeometryType representing a line.
constexpr GeometryType	Dune::GeometryTypes::triangle = simplex(2)
	GeometryType representing a triangle.
constexpr GeometryType	Dune::GeometryTypes::quadrilateral = cube(2)
	GeometryType representing a quadrilateral (a square).
constexpr GeometryType	Dune::GeometryTypes::tetrahedron = simplex(3)
	GeometryType representing a tetrahedron.
constexpr GeometryType	Dune::GeometryTypes::pyramid = GeometryType(0b0011,3,false)
	GeometryType representing a 3D pyramid.
constexpr GeometryType	Dune::GeometryTypes::prism = GeometryType(0b0101,3,false)
	GeometryType representing a 3D prism.
constexpr GeometryType	Dune::GeometryTypes::hexahedron = cube(3)
	GeometryType representing a hexahedron.

Detailed Description

A unique label for each type of element that can occur in a grid.