mfem::MixedVectorGradientIntegrator Class Reference

#include <bilininteg.hpp>

Inheritance diagram for mfem::MixedVectorGradientIntegrator:

Collaboration diagram for mfem::MixedVectorGradientIntegrator:

Public Member Functions
	MixedVectorGradientIntegrator ()
	MixedVectorGradientIntegrator (Coefficient &q)
	MixedVectorGradientIntegrator (VectorCoefficient &dq)
	MixedVectorGradientIntegrator (MatrixCoefficient &mq)
Public Member Functions inherited from mfem::MixedVectorIntegrator
virtual void	AssembleElementMatrix2 (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans, DenseMatrix &elmat)
virtual void	AssembleElementMatrix (const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &elmat)
	Support for use in BilinearForm. Can be used only when appropriate. More...
Public Member Functions inherited from mfem::BilinearFormIntegrator
virtual void	AssembleFaceMatrix (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Trans, DenseMatrix &elmat)
virtual void	AssembleFaceMatrix (const FiniteElement &trial_face_fe, const FiniteElement &test_fe1, const FiniteElement &test_fe2, FaceElementTransformations &Trans, DenseMatrix &elmat)
virtual void	AssembleElementVector (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun, Vector &elvect)
	Perform the local action of the BilinearFormIntegrator. More...
virtual void	AssembleElementGrad (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun, DenseMatrix &elmat)
	Assemble the local gradient matrix. More...
virtual void	AssembleFaceGrad (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, const Vector &elfun, DenseMatrix &elmat)
	Assemble the local action of the gradient of the NonlinearFormIntegrator resulting from a face integral term. More...
virtual void	ComputeElementFlux (const FiniteElement &el, ElementTransformation &Trans, Vector &u, const FiniteElement &fluxelem, Vector &flux, int with_coef=1)
virtual double	ComputeFluxEnergy (const FiniteElement &fluxelem, ElementTransformation &Trans, Vector &flux, Vector *d_energy=NULL)
virtual	~BilinearFormIntegrator ()
Public Member Functions inherited from mfem::NonlinearFormIntegrator
void	SetIntRule (const IntegrationRule *ir)
	Prescribe a fixed IntegrationRule to use (when ir != NULL) or let the integrator choose (when ir == NULL). More...
void	SetIntegrationRule (const IntegrationRule &irule)
	Prescribe a fixed IntegrationRule to use. More...
virtual void	AssembleFaceVector (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, const Vector &elfun, Vector &elvect)
	Perform the local action of the NonlinearFormIntegrator resulting from a face integral term. More...
virtual double	GetElementEnergy (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun)
	Compute the local energy. More...
virtual	~NonlinearFormIntegrator ()

Protected Member Functions
virtual bool	VerifyFiniteElementTypes (const FiniteElement &trial_fe, const FiniteElement &test_fe) const
virtual const char *	FiniteElementTypeFailureMessage () const
virtual void	CalcTrialShape (const FiniteElement &trial_fe, ElementTransformation &Trans, DenseMatrix &shape)
Protected Member Functions inherited from mfem::MixedVectorIntegrator
	MixedVectorIntegrator ()
	MixedVectorIntegrator (Coefficient &q)
	MixedVectorIntegrator (VectorCoefficient &dq, bool diag=true)
	MixedVectorIntegrator (MatrixCoefficient &mq)
virtual int	GetIntegrationOrder (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans)
virtual void	CalcTestShape (const FiniteElement &test_fe, ElementTransformation &Trans, DenseMatrix &shape)
Protected Member Functions inherited from mfem::BilinearFormIntegrator
	BilinearFormIntegrator (const IntegrationRule *ir=NULL)
Protected Member Functions inherited from mfem::NonlinearFormIntegrator
	NonlinearFormIntegrator (const IntegrationRule *ir=NULL)

Additional Inherited Members
Protected Attributes inherited from mfem::MixedVectorIntegrator
bool	same_calc_shape
Protected Attributes inherited from mfem::NonlinearFormIntegrator
const IntegrationRule *	IntRule

Detailed Description

Class for integrating the bilinear form a(u,v) := (Q grad u, v) in either 2D or 3D and where Q is an optional coefficient (of type scalar, matrix, or diagonal matrix) u is in H1 and v is in H(Curl) or H(Div).

Definition at line 1422 of file bilininteg.hpp.

Constructor & Destructor Documentation

mfem::MixedVectorGradientIntegrator::MixedVectorGradientIntegrator ( )

inline

Definition at line 1425 of file bilininteg.hpp.

mfem::MixedVectorGradientIntegrator::MixedVectorGradientIntegrator ( Coefficient &  q )

inline

Definition at line 1426 of file bilininteg.hpp.

mfem::MixedVectorGradientIntegrator::MixedVectorGradientIntegrator ( VectorCoefficient &  dq )

inline

Definition at line 1428 of file bilininteg.hpp.

mfem::MixedVectorGradientIntegrator::MixedVectorGradientIntegrator ( MatrixCoefficient &  mq )

inline

Definition at line 1430 of file bilininteg.hpp.

Member Function Documentation

virtual void mfem::MixedVectorGradientIntegrator::CalcTrialShape ( const FiniteElement &  trial_fe, ElementTransformation &  Trans, DenseMatrix &  shape  )

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1449 of file bilininteg.hpp.

virtual const char* mfem::MixedVectorGradientIntegrator::FiniteElementTypeFailureMessage ( ) const

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1442 of file bilininteg.hpp.

virtual bool mfem::MixedVectorGradientIntegrator::VerifyFiniteElementTypes ( const FiniteElement &  trial_fe, const FiniteElement &  test_fe  ) const

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1434 of file bilininteg.hpp.

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

• bilininteg.hpp