Wrapper of a Dune geometry of type DuneGeometry. More...

#include </home/wojtek/Projects/BEM/bempp-sven/bempp/lib/grid/concrete_geometry.hpp>

Inheritance diagram for Bempp::ConcreteGeometry< DuneGeometry >:

Public Member Functions
	ConcreteGeometry (const DuneGeometry &dune_geometry)
	Constructor from a DuneGeometry object.

const DuneGeometry &	duneGeometry () const
	Read-only access to the underlying Dune geometry object.

bool	isInitialized () const
	Return true if the Dune geometry object has already been set, false otherwise.

void	uninitialize ()
	Uninitialize the Dune geometry object.

virtual int	dim () const
	Dimension of the geometry.

virtual int	dimWorld () const
	Dimension of the space containing the geometry.

virtual void	setupImpl (const arma::Mat< double > &corners, const arma::Col< char > &auxData)

virtual GeometryType	type () const
	Type of the reference element. More...

virtual bool	affine () const
	True if the geometry mapping is affine and false otherwise.

virtual int	cornerCount () const
	Number of corners of the reference element. More...

virtual void	getCornersImpl (arma::Mat< double > &c) const

virtual void	local2globalImpl (const arma::Mat< double > &local, arma::Mat< double > &global) const

virtual void	global2localImpl (const arma::Mat< double > &global, arma::Mat< double > &local) const

virtual void	getIntegrationElementsImpl (const arma::Mat< double > &local, arma::Row< double > &int_element) const

virtual double	volume () const
	Volume of geometry.

virtual void	getCenterImpl (arma::Col< double > &c) const

virtual void	getJacobiansTransposedImpl (const arma::Mat< double > &local, Fiber::_3dArray< double > &jacobian_t) const

virtual void	getJacobianInversesTransposedImpl (const arma::Mat< double > &local, Fiber::_3dArray< double > &jacobian_inv_t) const

virtual void	getNormalsImpl (const arma::Mat< double > &local, arma::Mat< double > &normal) const

virtual void	getDataImpl (size_t what, const arma::Mat< double > &local, Fiber::GeometricalData< double > &data) const

Public Member Functions inherited from Bempp::Geometry
virtual	~Geometry ()
	Destructor.

void	setup (const arma::Mat< double > &corners, const arma::Col< char > &auxData)
	Set up geometry of an entity. More...

void	setup (const arma::Mat< float > &corners, const arma::Col< char > &auxData)

void	getCorners (arma::Mat< double > &c) const
	Get the positions of the geometry corners. More...

void	getCorners (arma::Mat< float > &c) const

void	local2global (const arma::Mat< double > &local, arma::Mat< double > &global) const
	Convert local (logical) to global (physical) coordinates. More...

void	local2global (const arma::Mat< float > &local, arma::Mat< float > &global) const

void	global2local (const arma::Mat< double > &global, arma::Mat< double > &local) const
	Convert global (physical) to local (logical) coordinates. More...

void	global2local (const arma::Mat< float > &global, arma::Mat< float > &local) const

void	getIntegrationElements (const arma::Mat< double > &local, arma::Row< double > &int_element) const
	Get the factor appearing in the integral transformation formula at specified points. More...

void	getIntegrationElements (const arma::Mat< float > &local, arma::Row< float > &int_element) const

void	getCenter (arma::Col< double > &c) const
	Get center of geometry. More...

void	getCenter (arma::Col< float > &c) const

void	getJacobiansTransposed (const arma::Mat< double > &local, arma::Cube< double > &jacobian_t) const
	Get transposed Jacobian matrices at specified points. More...

void	getJacobiansTransposed (const arma::Mat< float > &local, arma::Cube< float > &jacobian_t) const

void	getJacobiansTransposed (const arma::Mat< double > &local, Fiber::_3dArray< double > &jacobian_t) const

void	getJacobiansTransposed (const arma::Mat< float > &local, Fiber::_3dArray< float > &jacobian_t) const

void	getJacobianInversesTransposed (const arma::Mat< double > &local, arma::Cube< double > &jacobian_inv_t) const
	Get inverses of transposed Jacobian matrices at specified points. More...

void	getJacobianInversesTransposed (const arma::Mat< float > &local, arma::Cube< float > &jacobian_inv_t) const

void	getJacobianInversesTransposed (const arma::Mat< double > &local, Fiber::_3dArray< double > &jacobian_inv_t) const

void	getJacobianInversesTransposed (const arma::Mat< float > &local, Fiber::_3dArray< float > &jacobian_inv_t) const

void	getNormals (const arma::Mat< double > &local, arma::Mat< double > &normal) const
	Get unit vectors normal to the entity at specified points. More...

void	getNormals (const arma::Mat< float > &local, arma::Mat< float > &normal) const

void	getData (size_t what, const arma::Mat< double > &local, Fiber::GeometricalData< double > &data) const

void	getData (size_t what, const arma::Mat< float > &local, Fiber::GeometricalData< float > &data) const

Private Member Functions
	dune_static_assert ((int) DuneGeometry::coorddimension==(int) DuneGeometry::dimensionworld,"ConcreteGeometry: world dimension does not agree with ""number of coordinates")

void	setDuneGeometry (const DuneGeometry &dune_geometry)

void	calculateNormals (const Fiber::_3dArray< double > &jt, arma::Mat< double > &normals) const

Private Attributes
std::auto_ptr< DuneGeometry >	m_dune_geometry

Friends
template<int codim, typename DuneEntity >
class	ConcreteEntity

class	ConcreteGeometryFactory< DuneGeometry >

Detailed Description

template<typename DuneGeometry>
class Bempp::ConcreteGeometry< DuneGeometry >

Wrapper of a Dune geometry of type DuneGeometry.

Member Function Documentation

template<typename DuneGeometry>

virtual int Bempp::ConcreteGeometry< DuneGeometry >::cornerCount ( ) const

inlinevirtual

Number of corners of the reference element.

Since a geometry is a convex polytope the number of corners is a well-defined concept. The method is redundant because this information is also available via the reference element. It is here for efficiency and ease of use.

Implements Bempp::Geometry.

template<typename DuneGeometry>

virtual void Bempp::ConcreteGeometry< DuneGeometry >::getJacobianInversesTransposedImpl	(	const arma::Mat< double > &	local,
		Fiber::_3dArray< double > &	jacobian_inv_t
	)		const