#include <bilininteg.hpp>

Inheritance diagram for mfem::MixedVectorCurlIntegrator:

Collaboration diagram for mfem::MixedVectorCurlIntegrator:

Public Member Functions
	MixedVectorCurlIntegrator ()

	MixedVectorCurlIntegrator (Coefficient &q)

	MixedVectorCurlIntegrator (DiagonalMatrixCoefficient &dq)

	MixedVectorCurlIntegrator (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	AssemblePA (const FiniteElementSpace &fes)
	Method defining partial assembly. More...

virtual void	AssemblePAInteriorFaces (const FiniteElementSpace &fes)

virtual void	AssemblePABoundaryFaces (const FiniteElementSpace &fes)

virtual void	AssembleDiagonalPA (Vector &diag)
	Assemble diagonal and add it to Vector diag. More...

virtual void	AssembleDiagonalPA_ADAt (const Vector &D, Vector &diag)
	Assemble diagonal of ADA^T (A is this integrator) and add it to diag. More...

virtual void	AssembleEA (const FiniteElementSpace &fes, Vector &emat, const bool add=true)
	Method defining element assembly. More...

virtual void	AssembleMF (const FiniteElementSpace &fes)
	Method defining matrix-free assembly. More...

virtual void	AddMultMF (const Vector &x, Vector &y) const

virtual void	AddMultTransposeMF (const Vector &x, Vector &y) const

virtual void	AssembleDiagonalMF (Vector &diag)
	Assemble diagonal and add it to Vector diag. More...

virtual void	AssembleEAInteriorFaces (const FiniteElementSpace &fes, Vector &ea_data_int, Vector &ea_data_ext, const bool add=true)

virtual void	AssembleEABoundaryFaces (const FiniteElementSpace &fes, Vector &ea_data_bdr, const bool add=true)

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. Note that the default implementation in the base class is general but not efficient. More...

virtual void	AssembleFaceVector (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, const Vector &elfun, Vector &elvect)
	Perform the local action of the BilinearFormIntegrator resulting from a face integral term. Note that the default implementation in the base class is general but not efficient. 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, bool with_coef=true, const IntegrationRule *ir=NULL)
	Virtual method required for Zienkiewicz-Zhu type error estimators. More...

virtual double	ComputeFluxEnergy (const FiniteElement &fluxelem, ElementTransformation &Trans, Vector &flux, Vector *d_energy=NULL)
	Virtual method required for Zienkiewicz-Zhu type error estimators. More...

virtual	~BilinearFormIntegrator ()

virtual void	AssemblePA (const FiniteElementSpace &fes)
	Method defining partial assembly. More...

virtual void	AssemblePA (const FiniteElementSpace &trial_fes, const FiniteElementSpace &test_fes)

Public Member Functions inherited from mfem::NonlinearFormIntegrator
virtual 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 &ir)
	Prescribe a fixed IntegrationRule to use. More...

void	SetPAMemoryType (MemoryType mt)

const IntegrationRule *	GetIntegrationRule () const
	Get the integration rule of the integrator (possibly NULL). More...

virtual double	GetElementEnergy (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun)
	Compute the local energy. More...

virtual void	AssembleGradPA (const Vector &x, const FiniteElementSpace &fes)
	Prepare the integrator for partial assembly (PA) gradient evaluations on the given FE space fes at the state x. More...

virtual double	GetLocalStateEnergyPA (const Vector &x) const
	Compute the local (to the MPI rank) energy with partial assembly. More...

virtual void	AddMultGradPA (const Vector &x, Vector &y) const
	Method for partially assembled gradient action. More...

virtual void	AssembleGradDiagonalPA (Vector &diag) const
	Method for computing the diagonal of the gradient with partial assembly. More...

virtual bool	SupportsCeed () const
	Indicates whether this integrator can use a Ceed backend. More...

ceed::Operator &	GetCeedOp ()

virtual	~NonlinearFormIntegrator ()

Protected Member Functions
virtual bool	VerifyFiniteElementTypes (const FiniteElement &trial_fe, const FiniteElement &test_fe) const

virtual const char *	FiniteElementTypeFailureMessage () const

virtual int	GetTrialVDim (const FiniteElement &trial_fe)

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

virtual void	AssemblePA (const FiniteElementSpace &trial_fes, const FiniteElementSpace &test_fes)

virtual void	AddMultPA (const Vector &, Vector &) const
	Method for partially assembled action. More...

virtual void	AddMultTransposePA (const Vector &, Vector &) const
	Method for partially assembled transposed action. More...

virtual void	AssemblePA (const FiniteElementSpace &fes)
	Method defining partial assembly. More...

virtual void	AssemblePA (const FiniteElementSpace &trial_fes, const FiniteElementSpace &test_fes)

virtual void	AssemblePA (const FiniteElementSpace &fes)
	Method defining partial assembly. More...

virtual void	AssemblePA (const FiniteElementSpace &trial_fes, const FiniteElementSpace &test_fes)

Protected Member Functions inherited from mfem::MixedVectorIntegrator
	MixedVectorIntegrator ()

	MixedVectorIntegrator (Coefficient &q)

	MixedVectorIntegrator (VectorCoefficient &vq, bool diag=true)

	MixedVectorIntegrator (MatrixCoefficient &mq)

virtual int	GetIntegrationOrder (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans)

virtual int	GetTestVDim (const FiniteElement &test_fe)

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

int	space_dim

Coefficient *	Q

VectorCoefficient *	VQ

DiagonalMatrixCoefficient *	DQ

MatrixCoefficient *	MQ

Protected Attributes inherited from mfem::NonlinearFormIntegrator
const IntegrationRule *	IntRule

ceed::Operator *	ceedOp

MemoryType	pa_mt = MemoryType::DEFAULT

Detailed Description

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

Definition at line 1866 of file bilininteg.hpp.

Constructor & Destructor Documentation

◆ MixedVectorCurlIntegrator() [1/4]

mfem::MixedVectorCurlIntegrator::MixedVectorCurlIntegrator ( )

inline

Definition at line 1869 of file bilininteg.hpp.

◆ MixedVectorCurlIntegrator() [2/4]

mfem::MixedVectorCurlIntegrator::MixedVectorCurlIntegrator ( Coefficient & q )

inline

Definition at line 1870 of file bilininteg.hpp.

◆ MixedVectorCurlIntegrator() [3/4]

mfem::MixedVectorCurlIntegrator::MixedVectorCurlIntegrator ( DiagonalMatrixCoefficient & dq )

inline

Definition at line 1872 of file bilininteg.hpp.

◆ MixedVectorCurlIntegrator() [4/4]

mfem::MixedVectorCurlIntegrator::MixedVectorCurlIntegrator ( MatrixCoefficient & mq )

inline

Definition at line 1874 of file bilininteg.hpp.

Member Function Documentation

◆ AddMultPA()

void mfem::MixedVectorCurlIntegrator::AddMultPA	(	const Vector &	x,
		Vector &	y
	)		const

protectedvirtual

Method for partially assembled action.

Perform the action of integrator on the input x and add the result to the output y. Both x and y are E-vectors, i.e. they represent the element-wise discontinuous version of the FE space.

This method can be called only after the method AssemblePA() has been called.

Reimplemented from mfem::BilinearFormIntegrator.

Definition at line 4931 of file bilininteg_hcurl.cpp.

◆ AddMultTransposePA()

void mfem::MixedVectorCurlIntegrator::AddMultTransposePA	(	const Vector &	x,
		Vector &	y
	)		const

protectedvirtual

Method for partially assembled transposed action.

Perform the transpose action of integrator on the input x and add the result to the output y. Both x and y are E-vectors, i.e. they represent the element-wise discontinuous version of the FE space.

This method can be called only after the method AssemblePA() has been called.

Reimplemented from mfem::BilinearFormIntegrator.

Definition at line 4975 of file bilininteg_hcurl.cpp.

◆ AssemblePA() [1/5]

void mfem::BilinearFormIntegrator::AssemblePA

protected

Method defining partial assembly.

The result of the partial assembly is stored internally so that it can be used later in the methods AddMultPA() and AddMultTransposePA().

Definition at line 23 of file bilininteg.cpp.

◆ AssemblePA() [2/5]

void mfem::BilinearFormIntegrator::AssemblePA

protected

Used with BilinearFormIntegrators that have different spaces.

Definition at line 29 of file bilininteg.cpp.

◆ AssemblePA() [3/5]

void mfem::NonlinearFormIntegrator::AssemblePA

protected

Method defining partial assembly.

The result of the partial assembly is stored internally so that it can be used later in the methods AddMultPA().

Definition at line 25 of file nonlininteg.cpp.

◆ AssemblePA() [4/5]

void mfem::NonlinearFormIntegrator::AssemblePA

protected

The result of the partial assembly is stored internally so that it can be used later in the methods AddMultPA(). Used with BilinearFormIntegrators that have different spaces.

Definition at line 31 of file nonlininteg.cpp.

◆ AssemblePA() [5/5]

void mfem::MixedVectorCurlIntegrator::AssemblePA	(	const FiniteElementSpace &	trial_fes,
		const FiniteElementSpace &	test_fes
	)

protectedvirtual

Used with BilinearFormIntegrators that have different spaces.

Reimplemented from mfem::BilinearFormIntegrator.

Definition at line 3462 of file bilininteg_hcurl.cpp.

◆ CalcTrialShape()

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

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1897 of file bilininteg.hpp.

◆ FiniteElementTypeFailureMessage()

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

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1887 of file bilininteg.hpp.

◆ GetTrialVDim()

virtual int mfem::MixedVectorCurlIntegrator::GetTrialVDim ( const FiniteElement & trial_fe )

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1894 of file bilininteg.hpp.

◆ VerifyFiniteElementTypes()

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

inlineprotectedvirtual

Reimplemented from mfem::MixedVectorIntegrator.

Definition at line 1878 of file bilininteg.hpp.

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

fem/bilininteg.hpp
fem/bilininteg_hcurl.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MixedVectorCurlIntegrator() [1/4]

◆ MixedVectorCurlIntegrator() [2/4]

◆ MixedVectorCurlIntegrator() [3/4]

◆ MixedVectorCurlIntegrator() [4/4]

Member Function Documentation

◆ AddMultPA()

◆ AddMultTransposePA()

◆ AssemblePA() [1/5]

◆ AssemblePA() [2/5]

◆ AssemblePA() [3/5]

◆ AssemblePA() [4/5]

◆ AssemblePA() [5/5]

◆ CalcTrialShape()

◆ FiniteElementTypeFailureMessage()

◆ GetTrialVDim()

◆ VerifyFiniteElementTypes()