mfem::Quadrilateral Class Reference

Data type quadrilateral element. More...

#include <quadrilateral.hpp>

Inheritance diagram for mfem::Quadrilateral:

Collaboration diagram for mfem::Quadrilateral:

Public Types
typedef Geometry::Constants < Geometry::SQUARE >	geom_t
Public Types inherited from mfem::Element
enum	Type {   POINT, SEGMENT, TRIANGLE, QUADRILATERAL,   TETRAHEDRON, HEXAHEDRON }
	Constants for the classes derived from Element. More...

Public Member Functions
	Quadrilateral ()
	Quadrilateral (const int *ind, int attr=1)
	Constructs quadrilateral by specifying the indices and the attribute. More...
	Quadrilateral (int ind1, int ind2, int ind3, int ind4, int attr=1)
	Constructs quadrilateral by specifying the indices and the attribute. More...
int	GetType () const
	Return element's type. More...
virtual void	SetVertices (const int *ind)
	Set the vertices according to the given input. More...
virtual void	GetVertices (Array< int > &v) const
	Returns the indices of the element's vertices. More...
virtual int *	GetVertices ()
virtual int	GetNVertices () const
virtual int	GetNEdges () const
virtual const int *	GetEdgeVertices (int ei) const
virtual int	GetNFaces (int &nFaceVertices) const
virtual const int *	GetFaceVertices (int fi) const
virtual Element *	Duplicate (Mesh *m) const
virtual	~Quadrilateral ()
Public Member Functions inherited from mfem::Element
	Element (int bg=Geometry::POINT)
	Default element constructor. More...
int	GetGeometryType () const
int	GetAttribute () const
	Return element's attribute. More...
void	SetAttribute (const int attr)
	Set element's attribute. More...
const int *	GetVertices () const
virtual void	MarkEdge (DenseMatrix &pmat)
	Mark the longest edge by assuming/changing the order of the vertices. More...
virtual void	MarkEdge (const DSTable &v_to_v, const int *length)
	Mark the longest edge by assuming/changing the order of the vertices. More...
virtual int	NeedRefinement (DSTable &v_to_v, int *middle) const
	Return 1 if the element needs refinement in order to get conforming mesh. More...
virtual void	ResetTransform (int tr)
	Set current coarse-fine transformation number. More...
virtual void	PushTransform (int tr)
	Add 'tr' to the current chain of coarse-fine transformations. More...
virtual unsigned	GetTransform () const
	Return current coarse-fine transformation. More...
virtual int	GetRefinementFlag ()
virtual	~Element ()
	Destroys element. More...

Protected Attributes
int	indices [4]
Protected Attributes inherited from mfem::Element
int	attribute
	Element's attribute (specifying material property, etc). More...
int	base_geom

Detailed Description

Data type quadrilateral element.

Definition at line 22 of file quadrilateral.hpp.

Member Typedef Documentation

typedef Geometry::Constants<Geometry::SQUARE> mfem::Quadrilateral::geom_t

Definition at line 28 of file quadrilateral.hpp.

Constructor & Destructor Documentation

mfem::Quadrilateral::Quadrilateral ( )

inline

Definition at line 30 of file quadrilateral.hpp.

mfem::Quadrilateral::Quadrilateral	(	const int *	ind,
		int	attr = 1
	)

Constructs quadrilateral by specifying the indices and the attribute.

Definition at line 18 of file quadrilateral.cpp.

mfem::Quadrilateral::Quadrilateral	(	int	ind1,
		int	ind2,
		int	ind3,
		int	ind4,
		int	attr = 1
	)

Constructs quadrilateral by specifying the indices and the attribute.

Definition at line 28 of file quadrilateral.cpp.

virtual mfem::Quadrilateral::~Quadrilateral ( )

inlinevirtual

Definition at line 64 of file quadrilateral.hpp.

Member Function Documentation

virtual Element* mfem::Quadrilateral::Duplicate ( Mesh *  m ) const

inlinevirtual

Implements mfem::Element.

Definition at line 61 of file quadrilateral.hpp.

virtual const int* mfem::Quadrilateral::GetEdgeVertices ( int  ei ) const

inlinevirtual

Implements mfem::Element.

Definition at line 53 of file quadrilateral.hpp.

virtual const int* mfem::Quadrilateral::GetFaceVertices ( int  fi ) const

inlinevirtual

Implements mfem::Element.

Definition at line 59 of file quadrilateral.hpp.

virtual int mfem::Quadrilateral::GetNEdges ( ) const

inlinevirtual

Implements mfem::Element.

Definition at line 51 of file quadrilateral.hpp.

virtual int mfem::Quadrilateral::GetNFaces ( int &  nFaceVertices ) const

inlinevirtual

Implements mfem::Element.

Definition at line 56 of file quadrilateral.hpp.

virtual int mfem::Quadrilateral::GetNVertices ( ) const

inlinevirtual

Implements mfem::Element.

Definition at line 49 of file quadrilateral.hpp.

int mfem::Quadrilateral::GetType ( ) const

inlinevirtual

Return element's type.

Implements mfem::Element.

Definition at line 39 of file quadrilateral.hpp.

void mfem::Quadrilateral::GetVertices ( Array< int > &  v ) const

virtual

Returns the indices of the element's vertices.

Implements mfem::Element.

Definition at line 46 of file quadrilateral.cpp.

virtual int* mfem::Quadrilateral::GetVertices ( )

inlinevirtual

Implements mfem::Element.

Definition at line 47 of file quadrilateral.hpp.

void mfem::Quadrilateral::SetVertices ( const int *  ind )

virtual

Set the vertices according to the given input.

Reimplemented from mfem::Element.

Definition at line 38 of file quadrilateral.cpp.

Member Data Documentation

int mfem::Quadrilateral::indices[4]

protected

Definition at line 25 of file quadrilateral.hpp.

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

• quadrilateral.hpp
• quadrilateral.cpp