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, WEDGE, PYRAMID }
	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...
Type	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 MFEM_DEPRECATED int	GetNFaces (int &nFaceVertices) const
virtual int	GetNFaces () const
virtual int	GetNFaceVertices (int) const
virtual const int *	GetFaceVertices (int fi) const
virtual Element *	Duplicate (Mesh *m) const
virtual	~Quadrilateral ()
Public Member Functions inherited from mfem::Element
	Element (Geometry::Type bg=Geometry::POINT)
	Default element constructor. More...
Geometry::Type	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 (const DSTable &v_to_v, const int *length)
	Mark the longest edge by assuming/changing the order of the vertices. More...
virtual int	NeedRefinement (HashTable< Hashed2 > &v_to_v) 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	~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...
Geometry::Type	base_geom
	Element's type from the Finite Element's perspective. More...

Detailed Description

Data type quadrilateral element.

Definition at line 22 of file quadrilateral.hpp.

Member Typedef Documentation

geom_t

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

Definition at line 28 of file quadrilateral.hpp.

Constructor & Destructor Documentation

Quadrilateral() [1/3]

mfem::Quadrilateral::Quadrilateral ( )

inline

Definition at line 30 of file quadrilateral.hpp.

Quadrilateral() [2/3]

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.

Quadrilateral() [3/3]

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.

~Quadrilateral()

virtual mfem::Quadrilateral::~Quadrilateral ( )

inlinevirtual

Definition at line 69 of file quadrilateral.hpp.

Member Function Documentation

Duplicate()

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

inlinevirtual

Note

The returned object should be deleted by the caller.

Implements mfem::Element.

Definition at line 66 of file quadrilateral.hpp.

GetEdgeVertices()

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

inlinevirtual

Implements mfem::Element.

Definition at line 53 of file quadrilateral.hpp.

GetFaceVertices()

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

inlinevirtual

Implements mfem::Element.

Definition at line 64 of file quadrilateral.hpp.

GetNEdges()

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

inlinevirtual

Implements mfem::Element.

Definition at line 51 of file quadrilateral.hpp.

GetNFaces() [1/2]

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

inlinevirtual

Deprecated:

Use GetNFaces(void) and GetNFaceVertices(int) instead.

Implements mfem::Element.

Definition at line 57 of file quadrilateral.hpp.

GetNFaces() [2/2]

virtual int mfem::Quadrilateral::GetNFaces ( void  ) const

inlinevirtual

Implements mfem::Element.

Definition at line 60 of file quadrilateral.hpp.

GetNFaceVertices()

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

inlinevirtual

Implements mfem::Element.

Definition at line 62 of file quadrilateral.hpp.

GetNVertices()

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

inlinevirtual

Implements mfem::Element.

Definition at line 49 of file quadrilateral.hpp.

GetType()

Type mfem::Quadrilateral::GetType ( ) const

inlinevirtual

Return element's type.

Implements mfem::Element.

Definition at line 39 of file quadrilateral.hpp.

GetVertices() [1/2]

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.

GetVertices() [2/2]

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

inlinevirtual

Note

The returned array should NOT be deleted by the caller.

Implements mfem::Element.

Definition at line 47 of file quadrilateral.hpp.

SetVertices()

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

indices

int mfem::Quadrilateral::indices[4]

protected

Definition at line 25 of file quadrilateral.hpp.

---

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

• mesh/quadrilateral.hpp
• mesh/quadrilateral.cpp