#include <doftrans.hpp>

Inheritance diagram for mfem::VDofTransformation:

Collaboration diagram for mfem::VDofTransformation:

Public Member Functions
	VDofTransformation (int vdim=1, int ordering=0)
	Default constructor which requires that SetDofTransformation be called before use. More...

	VDofTransformation (DofTransformation &doftrans, int vdim=1, int ordering=0)
	Constructor with a known DofTransformation. More...

void	SetVDim (int vdim)
	Set or change the vdim parameter. More...

int	GetVDim () const
	Return the current vdim value. More...

void	SetDofTransformation (DofTransformation &doftrans)
	Set or change the nested DofTransformation object. More...

DofTransformation *	GetDofTransformation () const
	Return the nested DofTransformation object. More...

void	SetFaceOrientation (const Array< int > &face_orientation)

void	TransformPrimal (double *v) const

void	InvTransformPrimal (double *v) const

void	TransformDual (double *v) const

void	InvTransformDual (double *v) const

Public Member Functions inherited from mfem::DofTransformation
int	Size () const

int	Height () const

int	NumRows () const

int	Width () const

int	NumCols () const

void	SetFaceOrientations (const Array< int > &face_orientation)
	Configure the transformation using face orientations for the current element. More...

const Array< int > &	GetFaceOrientations () const

virtual void	TransformPrimal (Vector &v) const

virtual void	TransformPrimalCols (DenseMatrix &V) const
	Transform groups of DoFs stored as dense matrices. More...

virtual void	InvTransformPrimal (Vector &v) const

virtual void	TransformDual (Vector &v) const

virtual void	InvTransformDual (Vector &v) const

virtual void	TransformDual (DenseMatrix &V) const

virtual void	TransformDualRows (DenseMatrix &V) const
	Transform groups of dual DoFs stored as dense matrices. More...

virtual void	TransformDualCols (DenseMatrix &V) const

virtual	~DofTransformation ()

Additional Inherited Members
Protected Member Functions inherited from mfem::DofTransformation
	DofTransformation (int size)

Protected Attributes inherited from mfem::DofTransformation
int	size_

Array< int >	Fo

Detailed Description

The VDofTransformation class implements a nested transformation where an arbitrary DofTransformation is replicated with a vdim >= 1.

Definition at line 139 of file doftrans.hpp.

Constructor & Destructor Documentation

mfem::VDofTransformation::VDofTransformation	(	int	vdim = `1`,
		int	ordering = `0`
	)

inline

Default constructor which requires that SetDofTransformation be called before use.

Definition at line 149 of file doftrans.hpp.

mfem::VDofTransformation::VDofTransformation	(	DofTransformation &	doftrans,
		int	vdim = `1`,
		int	ordering = `0`
	)

inline

Constructor with a known DofTransformation.

Definition at line 155 of file doftrans.hpp.

Member Function Documentation

DofTransformation* mfem::VDofTransformation::GetDofTransformation ( ) const

inline

Return the nested DofTransformation object.

Definition at line 182 of file doftrans.hpp.

int mfem::VDofTransformation::GetVDim ( ) const

inline

Return the current vdim value.

Definition at line 172 of file doftrans.hpp.

void mfem::VDofTransformation::InvTransformDual ( double * v ) const

virtual

Inverse Transform dual DoFs

Implements mfem::DofTransformation.

Definition at line 203 of file doftrans.cpp.

void mfem::VDofTransformation::InvTransformPrimal ( double * v ) const

virtual

Inverse transform local DoFs. Used to transform DoFs from a global vector back to their element-local form. For example, this must be used to transform the vector obtained using GridFunction::GetSubVector before it can be used to compute a local interpolation.

Implements mfem::DofTransformation.

Definition at line 145 of file doftrans.cpp.

void mfem::VDofTransformation::SetDofTransformation ( DofTransformation & doftrans )

inline

Set or change the nested DofTransformation object.

Definition at line 175 of file doftrans.hpp.

void mfem::VDofTransformation::SetFaceOrientation ( const Array< int > & face_orientation )

inline

Definition at line 184 of file doftrans.hpp.

void mfem::VDofTransformation::SetVDim ( int vdim )

inline

Set or change the vdim parameter.

Definition at line 162 of file doftrans.hpp.

void mfem::VDofTransformation::TransformDual ( double * v ) const

virtual

Transform dual DoFs as computed by a LinearFormIntegrator before summing into a LinearForm object.

Implements mfem::DofTransformation.

Definition at line 174 of file doftrans.cpp.

void mfem::VDofTransformation::TransformPrimal ( double * v ) const

virtual

Transform local DoFs to align with the global DoFs. For example, this transformation can be used to map the local vector computed by FiniteElement::Project() to the transformed vector stored within a GridFunction object.

Implements mfem::DofTransformation.

Definition at line 116 of file doftrans.cpp.

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

fem/doftrans.hpp
fem/doftrans.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation