mfem::NURBSFiniteElement Class Reference

An arbitrary order and dimension NURBS element. More...

#include <fe_nurbs.hpp>

Inheritance diagram for mfem::NURBSFiniteElement:

Collaboration diagram for mfem::NURBSFiniteElement:

Public Member Functions
	NURBSFiniteElement (int dim)
	Construct NURBSFiniteElement with given.
void	Reset () const
	Resets the patch and element data stored in the element.
void	SetIJK (const int *IJK) const
	Set which IJK in patch should be evaluated.
int	GetPatch () const
	Get which patch is currently considered.
void	SetPatch (int p) const
	Set which patch should be evaluated.
int	GetElement () const
	Set which element should be evaluated.
void	SetElement (int e) const
	Get which element is currently considered.
Array< const KnotVector * > &	KnotVectors () const
	Get the KnotVectors.
Vector &	Weights () const
	Get the Weights.
virtual void	SetOrder () const
const int *	GetIJK () const

Protected Attributes
Array< const KnotVector * >	kv
const int *	ijk
int	patch
int	elem
Vector	weights

Detailed Description

An arbitrary order and dimension NURBS element.

Definition at line 23 of file fe_nurbs.hpp.

Constructor & Destructor Documentation

NURBSFiniteElement()

mfem::NURBSFiniteElement::NURBSFiniteElement ( int dim )

inline

Construct NURBSFiniteElement with given.

Parameters

dim	Reference space dimension

Definition at line 35 of file fe_nurbs.hpp.

Member Function Documentation

GetElement()

int mfem::NURBSFiniteElement::GetElement ( ) const

inline

Set which element should be evaluated.

Definition at line 51 of file fe_nurbs.hpp.

GetIJK()

const int * mfem::NURBSFiniteElement::GetIJK ( ) const

inline

Returns the indices (i,j) in 2D or (i,j,k) in 3D of this element in the tensor product ordering of the patch.

Definition at line 65 of file fe_nurbs.hpp.

GetPatch()

int mfem::NURBSFiniteElement::GetPatch ( ) const

inline

Get which patch is currently considered.

Definition at line 47 of file fe_nurbs.hpp.

KnotVectors()

Array< const KnotVector * > & mfem::NURBSFiniteElement::KnotVectors ( ) const

inline

Get the KnotVectors.

Definition at line 55 of file fe_nurbs.hpp.

Reset()

void mfem::NURBSFiniteElement::Reset ( ) const

inline

Resets the patch and element data stored in the element.

Definition at line 43 of file fe_nurbs.hpp.

SetElement()

void mfem::NURBSFiniteElement::SetElement ( int e ) const

inline

Get which element is currently considered.

Definition at line 53 of file fe_nurbs.hpp.

SetIJK()

void mfem::NURBSFiniteElement::SetIJK ( const int * IJK ) const

inline

Set which IJK in patch should be evaluated.

Definition at line 45 of file fe_nurbs.hpp.

SetOrder()

virtual void mfem::NURBSFiniteElement::SetOrder ( ) const

inlinevirtual

Update the polynomial order according to the currently set knotvectors Resizes all internal data members to have the correct size related to the polynomial order

Reimplemented in mfem::NURBS1DFiniteElement, mfem::NURBS2DFiniteElement, mfem::NURBS3DFiniteElement, mfem::NURBS_HCurl2DFiniteElement, mfem::NURBS_HCurl3DFiniteElement, mfem::NURBS_HDiv2DFiniteElement, and mfem::NURBS_HDiv3DFiniteElement.

Definition at line 61 of file fe_nurbs.hpp.

SetPatch()

void mfem::NURBSFiniteElement::SetPatch ( int p ) const

inline

Set which patch should be evaluated.

Definition at line 49 of file fe_nurbs.hpp.

Weights()

Vector & mfem::NURBSFiniteElement::Weights ( ) const

inline

Get the Weights.

Definition at line 57 of file fe_nurbs.hpp.

Member Data Documentation

elem

int mfem::NURBSFiniteElement::elem

protected

Definition at line 28 of file fe_nurbs.hpp.

ijk

const int* mfem::NURBSFiniteElement::ijk

mutableprotected

Definition at line 27 of file fe_nurbs.hpp.

kv

Array<const KnotVector*> mfem::NURBSFiniteElement::kv

mutableprotected

Definition at line 26 of file fe_nurbs.hpp.

patch

int mfem::NURBSFiniteElement::patch

mutableprotected

Definition at line 28 of file fe_nurbs.hpp.

weights

Vector mfem::NURBSFiniteElement::weights

mutableprotected

Definition at line 29 of file fe_nurbs.hpp.

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

• fem/fe/fe_nurbs.hpp