FiniteElementCollection Class Reference

#include <fe_coll.hpp>

Inheritance diagram for FiniteElementCollection:

List of all members.

Public Member Functions
virtual const FiniteElement *	FiniteElementForGeometry (int GeomType) const =0
virtual int	DofForGeometry (int GeomType) const =0
virtual int *	DofOrderForOrientation (int GeomType, int Or) const =0
virtual const char *	Name () const
int	HasFaceDofs (int GeomType) const
virtual	~FiniteElementCollection ()
Static Public Member Functions
static FiniteElementCollection *	New (const char *name)

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Detailed Description

Collection of finite elements from the same family in multiple dimensions. This class is used to match the degrees of fredom of a FiniteElementSpace between elements, and to provide the finite element restriction from an element to its boundary.

Definition at line 19 of file fe_coll.hpp.

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Constructor & Destructor Documentation

virtual FiniteElementCollection::~FiniteElementCollection

(

)

[inline, virtual]

Definition at line 33 of file fe_coll.hpp.

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Member Function Documentation

virtual int FiniteElementCollection::DofForGeometry

(

int

GeomType

)

const [pure virtual]

Implemented in H1_FECollection, L2_FECollection, RT_FECollection, ND_FECollection, NURBSFECollection, LinearFECollection, QuadraticFECollection, QuadraticPosFECollection, CubicFECollection, CrouzeixRaviartFECollection, LinearNonConf3DFECollection, RT0_2DFECollection, RT1_2DFECollection, RT2_2DFECollection, Const2DFECollection, LinearDiscont2DFECollection, GaussLinearDiscont2DFECollection, P1OnQuadFECollection, QuadraticDiscont2DFECollection, QuadraticPosDiscont2DFECollection, GaussQuadraticDiscont2DFECollection, CubicDiscont2DFECollection, Const3DFECollection, LinearDiscont3DFECollection, QuadraticDiscont3DFECollection, RefinedLinearFECollection, ND1_3DFECollection, RT0_3DFECollection, RT1_3DFECollection, and Local_FECollection.

Referenced by FiniteElementSpace::Constructor(), FiniteElementSpace::GetBdrElementDofs(), FiniteElementSpace::GetEdgeDofs(), FiniteElementSpace::GetElementDofs(), FiniteElementSpace::GetFaceDofs(), HasFaceDofs(), and Mesh::Load().

virtual int* FiniteElementCollection::DofOrderForOrientation	(	int	GeomType,
		int	Or
	)		const [pure virtual]

Implemented in H1_FECollection, L2_FECollection, RT_FECollection, ND_FECollection, NURBSFECollection, LinearFECollection, QuadraticFECollection, QuadraticPosFECollection, CubicFECollection, CrouzeixRaviartFECollection, LinearNonConf3DFECollection, RT0_2DFECollection, RT1_2DFECollection, RT2_2DFECollection, Const2DFECollection, LinearDiscont2DFECollection, GaussLinearDiscont2DFECollection, P1OnQuadFECollection, QuadraticDiscont2DFECollection, QuadraticPosDiscont2DFECollection, GaussQuadraticDiscont2DFECollection, CubicDiscont2DFECollection, Const3DFECollection, LinearDiscont3DFECollection, QuadraticDiscont3DFECollection, RefinedLinearFECollection, ND1_3DFECollection, RT0_3DFECollection, RT1_3DFECollection, and Local_FECollection.

Referenced by FiniteElementSpace::GetBdrElementDofs(), FiniteElementSpace::GetElementDofs(), and Mesh::Load().

virtual const FiniteElement* FiniteElementCollection::FiniteElementForGeometry

(

int

GeomType

)

const [pure virtual]

Implemented in H1_FECollection, L2_FECollection, RT_FECollection, ND_FECollection, NURBSFECollection, LinearFECollection, QuadraticFECollection, QuadraticPosFECollection, CubicFECollection, CrouzeixRaviartFECollection, LinearNonConf3DFECollection, RT0_2DFECollection, RT1_2DFECollection, RT2_2DFECollection, Const2DFECollection, LinearDiscont2DFECollection, GaussLinearDiscont2DFECollection, P1OnQuadFECollection, QuadraticDiscont2DFECollection, QuadraticPosDiscont2DFECollection, GaussQuadraticDiscont2DFECollection, CubicDiscont2DFECollection, Const3DFECollection, LinearDiscont3DFECollection, QuadraticDiscont3DFECollection, RefinedLinearFECollection, ND1_3DFECollection, RT0_3DFECollection, RT1_3DFECollection, and Local_FECollection.

Referenced by FiniteElementSpace::GetBE(), FiniteElementSpace::GetFE(), and FiniteElementSpace::GetOrder().

int FiniteElementCollection::HasFaceDofs

(

int

GeomType

)

const

Definition at line 17 of file fe_coll.cpp.

References Geometry::CUBE, DofForGeometry(), mfem_error(), Geometry::SQUARE, Geometry::TETRAHEDRON, and Geometry::TRIANGLE.

Referenced by FiniteElementSpace::GetElementDofs().

virtual const char* FiniteElementCollection::Name

(

)

const [inline, virtual]

Reimplemented in H1_FECollection, L2_FECollection, RT_FECollection, ND_FECollection, NURBSFECollection, LinearFECollection, QuadraticFECollection, QuadraticPosFECollection, CubicFECollection, CrouzeixRaviartFECollection, LinearNonConf3DFECollection, RT0_2DFECollection, RT1_2DFECollection, RT2_2DFECollection, Const2DFECollection, LinearDiscont2DFECollection, GaussLinearDiscont2DFECollection, P1OnQuadFECollection, QuadraticDiscont2DFECollection, QuadraticPosDiscont2DFECollection, GaussQuadraticDiscont2DFECollection, CubicDiscont2DFECollection, Const3DFECollection, LinearDiscont3DFECollection, QuadraticDiscont3DFECollection, RefinedLinearFECollection, ND1_3DFECollection, RT0_3DFECollection, RT1_3DFECollection, and Local_FECollection.

Definition at line 29 of file fe_coll.hpp.

Referenced by GridFunction::GridFunction(), Mesh::PrintVTK(), and FiniteElementSpace::Save().

FiniteElementCollection * FiniteElementCollection::New

(

const char *

name

)

[static]

Definition at line 30 of file fe_coll.cpp.

References mfem_error().

Referenced by GridFunction::GridFunction().

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

• fe_coll.hpp
• fe_coll.cpp