VectorFiniteElement Class Reference

#include <fe.hpp>

Inheritance diagram for VectorFiniteElement:

Collaboration diagram for VectorFiniteElement:

List of all members.

Public Member Functions
	VectorFiniteElement (int D, int G, int Do, int O, int F=FunctionSpace::Pk)
Protected Member Functions
void	CalcVShape_RT (ElementTransformation &Trans, DenseMatrix &shape) const
void	CalcVShape_ND (ElementTransformation &Trans, DenseMatrix &shape) const
void	Project_RT (const double *nk, const Array< int > &d2n, VectorCoefficient &vc, ElementTransformation &Trans, Vector &dofs) const
void	Project_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &I) const
void	ProjectGrad_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &grad) const
void	ProjectCurl_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &curl) const
void	Project_ND (const double *tk, const Array< int > &d2t, VectorCoefficient &vc, ElementTransformation &Trans, Vector &dofs) const
void	Project_ND (const double *tk, const Array< int > &d2t, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &I) const
void	ProjectGrad_ND (const double *tk, const Array< int > &d2t, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &grad) const
void	LocalInterpolation_RT (const double *nk, const Array< int > &d2n, ElementTransformation &Trans, DenseMatrix &I) const
void	LocalInterpolation_ND (const double *tk, const Array< int > &d2t, ElementTransformation &Trans, DenseMatrix &I) const
Protected Attributes
DenseMatrix	Jinv
DenseMatrix	vshape
Private Member Functions
virtual void	CalcShape (const IntegrationPoint &ip, Vector &shape) const
	Overrides the scalar CalcShape function to print an error.
virtual void	CalcDShape (const IntegrationPoint &ip, DenseMatrix &dshape) const
	Overrides the scalar CalcDShape function to print an error.

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Detailed Description

Definition at line 208 of file fe.hpp.

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Constructor & Destructor Documentation

VectorFiniteElement::VectorFiniteElement	(	int	D,
		int	G,
		int	Do,
		int	O,
		int	F = FunctionSpace::Pk
	)		[inline]

Definition at line 270 of file fe.hpp.

References FiniteElement::RangeType, and FiniteElement::VECTOR.

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Member Function Documentation

void VectorFiniteElement::CalcDShape	(	const IntegrationPoint &	ip,
		DenseMatrix &	dshape
	)		const [private, virtual]

Overrides the scalar CalcDShape function to print an error.

Implements FiniteElement.

Definition at line 250 of file fe.cpp.

References mfem_error().

void VectorFiniteElement::CalcShape	(	const IntegrationPoint &	ip,
		Vector &	shape
	)		const [private, virtual]

Overrides the scalar CalcShape function to print an error.

Implements FiniteElement.

Definition at line 243 of file fe.cpp.

References mfem_error().

void VectorFiniteElement::CalcVShape_ND	(	ElementTransformation &	Trans,
		DenseMatrix &	shape
	)		const [protected]

Definition at line 270 of file fe.cpp.

References CalcInverse(), FiniteElement::CalcVShape(), FiniteElement::Dim, FiniteElement::Dof, ElementTransformation::GetIntPoint(), DenseMatrix::Height(), ElementTransformation::Jacobian(), Jinv, Mult(), DenseMatrix::SetSize(), vshape, and DenseMatrix::Width().

Referenced by ND_TriangleElement::CalcVShape(), ND_TetrahedronElement::CalcVShape(), ND_QuadrilateralElement::CalcVShape(), ND_HexahedronElement::CalcVShape(), Nedelec1TetFiniteElement::CalcVShape(), and Nedelec1HexFiniteElement::CalcVShape().

void VectorFiniteElement::CalcVShape_RT	(	ElementTransformation &	Trans,
		DenseMatrix &	shape
	)		const [protected]

Definition at line 257 of file fe.cpp.

References FiniteElement::CalcVShape(), FiniteElement::Dim, FiniteElement::Dof, ElementTransformation::GetIntPoint(), ElementTransformation::Jacobian(), MultABt(), vshape, and ElementTransformation::Weight().

Referenced by RT_TetrahedronElement::CalcVShape(), RT_TriangleElement::CalcVShape(), RT_HexahedronElement::CalcVShape(), RT_QuadrilateralElement::CalcVShape(), RT0TetFiniteElement::CalcVShape(), RT1HexFiniteElement::CalcVShape(), RT0HexFiniteElement::CalcVShape(), RT2QuadFiniteElement::CalcVShape(), RT2TriangleFiniteElement::CalcVShape(), RT1QuadFiniteElement::CalcVShape(), RT1TriangleFiniteElement::CalcVShape(), RT0QuadFiniteElement::CalcVShape(), and RT0TriangleFiniteElement::CalcVShape().

void VectorFiniteElement::LocalInterpolation_ND	(	const double *	tk,
		const Array< int > &	d2t,
		ElementTransformation &	Trans,
		DenseMatrix &	I
	)		const [protected]

Definition at line 491 of file fe.cpp.

References FiniteElement::CalcVShape(), FiniteElement::Dim, FiniteElement::Dof, Geometries, FiniteElement::GeomType, Geometry::GetCenter(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), DenseMatrix::Mult, FiniteElement::Nodes, IntegrationPoint::Set3(), ElementTransformation::SetIntPoint(), ElementTransformation::Transform(), and vshape.

Referenced by ND_TriangleElement::GetLocalInterpolation(), ND_TetrahedronElement::GetLocalInterpolation(), ND_QuadrilateralElement::GetLocalInterpolation(), and ND_HexahedronElement::GetLocalInterpolation().

void VectorFiniteElement::LocalInterpolation_RT	(	const double *	nk,
		const Array< int > &	d2n,
		ElementTransformation &	Trans,
		DenseMatrix &	I
	)		const [protected]

Definition at line 457 of file fe.cpp.

References CalcAdjugateTranspose(), FiniteElement::CalcVShape(), FiniteElement::Dim, FiniteElement::Dof, Geometries, FiniteElement::GeomType, Geometry::GetCenter(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), Jinv, DenseMatrix::Mult, FiniteElement::Nodes, IntegrationPoint::Set3(), ElementTransformation::SetIntPoint(), ElementTransformation::Transform(), and vshape.

Referenced by RT_TetrahedronElement::GetLocalInterpolation(), RT_TriangleElement::GetLocalInterpolation(), RT_HexahedronElement::GetLocalInterpolation(), and RT_QuadrilateralElement::GetLocalInterpolation().

void VectorFiniteElement::Project_ND	(	const double *	tk,
		const Array< int > &	d2t,
		VectorCoefficient &	vc,
		ElementTransformation &	Trans,
		Vector &	dofs
	)		const [protected]

Definition at line 389 of file fe.cpp.

References FiniteElement::Dim, FiniteElement::Dof, VectorCoefficient::Eval(), VectorCoefficient::GetVDim(), DenseMatrix::InnerProduct(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), FiniteElement::Nodes, and ElementTransformation::SetIntPoint().

Referenced by ND_TriangleElement::Project(), ND_TetrahedronElement::Project(), ND_QuadrilateralElement::Project(), and ND_HexahedronElement::Project().

void VectorFiniteElement::Project_ND	(	const double *	tk,
		const Array< int > &	d2t,
		const FiniteElement &	fe,
		ElementTransformation &	Trans,
		DenseMatrix &	I
	)		const [protected]

Definition at line 406 of file fe.cpp.

References FiniteElement::CalcShape(), FiniteElement::Dim, FiniteElement::Dof, FiniteElement::GetDof(), FiniteElement::GetRangeType(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), mfem_error(), DenseMatrix::Mult, FiniteElement::Nodes, FiniteElement::SCALAR, ElementTransformation::SetIntPoint(), and DenseMatrix::SetSize().

void VectorFiniteElement::Project_RT	(	const double *	nk,
		const Array< int > &	d2n,
		const FiniteElement &	fe,
		ElementTransformation &	Trans,
		DenseMatrix &	I
	)		const [protected]

Definition at line 311 of file fe.cpp.

References CalcAdjugateTranspose(), FiniteElement::CalcShape(), FiniteElement::Dim, FiniteElement::Dof, FiniteElement::GetDof(), FiniteElement::GetRangeType(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), Jinv, mfem_error(), FiniteElement::Nodes, FiniteElement::SCALAR, ElementTransformation::SetIntPoint(), and DenseMatrix::SetSize().

void VectorFiniteElement::Project_RT	(	const double *	nk,
		const Array< int > &	d2n,
		VectorCoefficient &	vc,
		ElementTransformation &	Trans,
		Vector &	dofs
	)		const [protected]

Definition at line 289 of file fe.cpp.

References CalcAdjugate(), FiniteElement::Dim, FiniteElement::Dof, VectorCoefficient::Eval(), DenseMatrix::InnerProduct(), IntegrationRule::IntPoint(), ElementTransformation::Jacobian(), Jinv, FiniteElement::Nodes, and ElementTransformation::SetIntPoint().

Referenced by RT_TetrahedronElement::Project(), RT_TriangleElement::Project(), RT_HexahedronElement::Project(), and RT_QuadrilateralElement::Project().

void VectorFiniteElement::ProjectCurl_RT	(	const double *	nk,
		const Array< int > &	d2n,
		const FiniteElement &	fe,
		ElementTransformation &	Trans,
		DenseMatrix &	curl
	)		const [protected]

Definition at line 372 of file fe.cpp.

References FiniteElement::CalcCurlShape(), FiniteElement::Dim, FiniteElement::Dof, FiniteElement::GetDof(), IntegrationRule::IntPoint(), FiniteElement::Nodes, and DenseMatrix::SetSize().

Referenced by RT_TetrahedronElement::ProjectCurl(), and RT_HexahedronElement::ProjectCurl().

void VectorFiniteElement::ProjectGrad_ND	(	const double *	tk,
		const Array< int > &	d2t,
		const FiniteElement &	fe,
		ElementTransformation &	Trans,
		DenseMatrix &	grad
	)		const [protected]

Definition at line 440 of file fe.cpp.

References FiniteElement::CalcDShape(), FiniteElement::Dim, FiniteElement::Dof, FiniteElement::GetDim(), FiniteElement::GetDof(), IntegrationRule::IntPoint(), FiniteElement::Nodes, and DenseMatrix::SetSize().

Referenced by ND_TriangleElement::ProjectGrad(), ND_TetrahedronElement::ProjectGrad(), ND_QuadrilateralElement::ProjectGrad(), and ND_HexahedronElement::ProjectGrad().

void VectorFiniteElement::ProjectGrad_RT	(	const double *	nk,
		const Array< int > &	d2n,
		const FiniteElement &	fe,
		ElementTransformation &	Trans,
		DenseMatrix &	grad
	)		const [protected]

Definition at line 349 of file fe.cpp.

References FiniteElement::CalcDShape(), FiniteElement::Dim, FiniteElement::Dof, FiniteElement::GetDim(), FiniteElement::GetDof(), IntegrationRule::IntPoint(), mfem_error(), FiniteElement::Nodes, and DenseMatrix::SetSize().

Referenced by RT_TriangleElement::ProjectGrad(), and RT_QuadrilateralElement::ProjectGrad().

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Member Data Documentation

DenseMatrix VectorFiniteElement::Jinv [mutable, protected]

Definition at line 222 of file fe.hpp.

Referenced by CalcVShape_ND(), RT0TetFiniteElement::GetLocalInterpolation(), RT1HexFiniteElement::GetLocalInterpolation(), RT0HexFiniteElement::GetLocalInterpolation(), RT2QuadFiniteElement::GetLocalInterpolation(), RT1QuadFiniteElement::GetLocalInterpolation(), RT1TriangleFiniteElement::GetLocalInterpolation(), RT0QuadFiniteElement::GetLocalInterpolation(), RT0TriangleFiniteElement::GetLocalInterpolation(), LocalInterpolation_RT(), RT0TetFiniteElement::Project(), RT1HexFiniteElement::Project(), RT0HexFiniteElement::Project(), RT2QuadFiniteElement::Project(), RT1QuadFiniteElement::Project(), RT1TriangleFiniteElement::Project(), RT0QuadFiniteElement::Project(), RT0TriangleFiniteElement::Project(), and Project_RT().

DenseMatrix VectorFiniteElement::vshape [mutable, protected]

Definition at line 223 of file fe.hpp.

Referenced by CalcVShape_ND(), CalcVShape_RT(), RT0TetFiniteElement::GetLocalInterpolation(), RT1HexFiniteElement::GetLocalInterpolation(), RT0HexFiniteElement::GetLocalInterpolation(), Nedelec1TetFiniteElement::GetLocalInterpolation(), Nedelec1HexFiniteElement::GetLocalInterpolation(), RT2QuadFiniteElement::GetLocalInterpolation(), RT1QuadFiniteElement::GetLocalInterpolation(), RT1TriangleFiniteElement::GetLocalInterpolation(), RT0QuadFiniteElement::GetLocalInterpolation(), RT0TriangleFiniteElement::GetLocalInterpolation(), LocalInterpolation_ND(), and LocalInterpolation_RT().

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

• fe.hpp
• fe.cpp