Dune::cpgrid::Geometry< 0, cdim > Class Template Reference

Specialization for 0 dimensional geometries, i.e. vertices. More...

#include <Geometry.hpp>

Public Types
enum	{ dimension = 3 }
	Dimension of underlying grid.
enum	{ mydimension = 0 }
	Dimension of domain space of. More...
enum	{ coorddimension = cdim }
	Dimension of range space of. More...
enum	{ dimensionworld = 3 }
	World dimension of underlying grid.
typedef double	ctype
	Coordinate element type.
typedef FieldVector< ctype, mydimension >	LocalCoordinate
	Domain type of.
typedef FieldVector< ctype, coorddimension >	GlobalCoordinate
	Range type of.
typedef FieldMatrix< ctype, coorddimension, mydimension >	Jacobian
	Type of Jacobian matrix.
typedef FieldMatrix< ctype, coorddimension, mydimension >	JacobianInverse
	Type of inverse of Jacobian matrix.
typedef FieldMatrix< ctype, mydimension, coorddimension >	JacobianTransposed
	Type of transposed Jacobian matrix.
typedef FieldMatrix< ctype, coorddimension, mydimension >	JacobianInverseTransposed
	Type of the inverse of the transposed Jacobian matrix.

Public Member Functions
	Geometry (const GlobalCoordinate &pos)
	Construct from vertex position.
	Geometry ()
	Default constructor, giving a non-valid geometry.
const GlobalCoordinate &	global (const LocalCoordinate &) const
	Returns the position of the vertex.
LocalCoordinate	local (const GlobalCoordinate &) const
	Meaningless for the vertex geometry.
double	integrationElement (const LocalCoordinate &) const
	Returns 1 for the vertex geometry.
GeometryType	type () const
	Using the cube type for vertices.
int	corners () const
	A vertex is defined by a single corner.
GlobalCoordinate	corner (int cor) const
	Returns the single corner: the vertex itself.
ctype	volume () const
	Volume of vertex is arbitrarily set to 1.
const GlobalCoordinate &	center () const
	Returns the centroid of the geometry.
JacobianTransposed	jacobianTransposed (const LocalCoordinate &) const
	This method is meaningless for singular geometries.
JacobianInverseTransposed	jacobianInverseTransposed (const LocalCoordinate &) const
	This method is meaningless for singular geometries.
Jacobian	jacobian (const LocalCoordinate &) const
	This method is meaningless for singular geometries.
JacobianInverse	jacobianInverse (const LocalCoordinate &) const
	This method is meaningless for singular geometries.
bool	affine () const
	The mapping implemented by this geometry is constant, therefore affine.

Detailed Description

template<int cdim>
class Dune::cpgrid::Geometry< 0, cdim >

Specialization for 0 dimensional geometries, i.e. vertices.

Member Typedef Documentation

GlobalCoordinate

template<int cdim>

typedef FieldVector<ctype, coorddimension> Dune::cpgrid::Geometry< 0, cdim >::GlobalCoordinate

Range type of.

See also

global().

LocalCoordinate

template<int cdim>

typedef FieldVector<ctype, mydimension> Dune::cpgrid::Geometry< 0, cdim >::LocalCoordinate

Domain type of.

See also

global().

Member Enumeration Documentation

anonymous enum

template<int cdim>

anonymous enum

Dimension of domain space of.

See also

global().

anonymous enum

template<int cdim>

anonymous enum

Dimension of range space of.

See also

global().

Constructor & Destructor Documentation

Geometry()

template<int cdim>

Dune::cpgrid::Geometry< 0, cdim >::Geometry ( const GlobalCoordinate &  pos )

inline

Construct from vertex position.

Parameters

pos	the position of the vertex

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

• opm/grid/cpgrid/Geometry.hpp