Class for boundary integration \( L(v) = (g \cdot n, v) \). More...

#include <lininteg.hpp>

Inheritance diagram for mfem::BoundaryNormalLFIntegrator:

Collaboration diagram for mfem::BoundaryNormalLFIntegrator:

Public Member Functions
	BoundaryNormalLFIntegrator (VectorCoefficient &QG, int a=1, int b=1)
	Constructs a boundary integrator with a given Coefficient QG. More...

virtual bool	SupportsDevice () const
	Method probing for assembly on device. More...

virtual void	AssembleDevice (const FiniteElementSpace &fes, const Array< int > &markers, Vector &b)
	Method defining assembly on device. More...

virtual void	AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)

virtual void	AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)=0

virtual void	AssembleRHSElementVect (const FiniteElement &el, FaceElementTransformations &Tr, Vector &elvect)

virtual void	AssembleRHSElementVect (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, Vector &elvect)

Public Member Functions inherited from mfem::LinearFormIntegrator
virtual void	AssembleRHSElementVect (const FiniteElement &el, FaceElementTransformations &Tr, Vector &elvect)

virtual void	AssembleRHSElementVect (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, Vector &elvect)

virtual void	SetIntRule (const IntegrationRule *ir)

const IntegrationRule *	GetIntRule ()

virtual	~LinearFormIntegrator ()

Additional Inherited Members
Protected Member Functions inherited from mfem::LinearFormIntegrator
	LinearFormIntegrator (const IntegrationRule *ir=NULL)

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

Detailed Description

Class for boundary integration \( L(v) = (g \cdot n, v) \).

Definition at line 210 of file lininteg.hpp.

Constructor & Destructor Documentation

◆ BoundaryNormalLFIntegrator()

mfem::BoundaryNormalLFIntegrator::BoundaryNormalLFIntegrator	(	VectorCoefficient &	QG,
		int	a = `1`,
		int	b = `1`
	)

inline

Constructs a boundary integrator with a given Coefficient QG.

Definition at line 217 of file lininteg.hpp.

Member Function Documentation

◆ AssembleDevice()

virtual void mfem::BoundaryNormalLFIntegrator::AssembleDevice	(	const FiniteElementSpace &	fes,
		const Array< int > &	markers,
		Vector &	b
	)

virtual

Method defining assembly on device.

Reimplemented from mfem::LinearFormIntegrator.

◆ AssembleRHSElementVect() [1/4]

void mfem::BoundaryNormalLFIntegrator::AssembleRHSElementVect	(	const FiniteElement &	el,
		ElementTransformation &	Tr,
		Vector &	elvect
	)

virtual

Given a particular Finite Element and a transformation (Tr) computes the element vector, elvect.

Implements mfem::LinearFormIntegrator.

Definition at line 189 of file lininteg.cpp.

◆ AssembleRHSElementVect() [2/4]

void mfem::LinearFormIntegrator::AssembleRHSElementVect

Definition at line 25 of file lininteg.cpp.

◆ AssembleRHSElementVect() [3/4]

virtual void mfem::LinearFormIntegrator::AssembleRHSElementVect

Given a particular Finite Element and a transformation (Tr) computes the element vector, elvect.

◆ AssembleRHSElementVect() [4/4]

void mfem::LinearFormIntegrator::AssembleRHSElementVect

Definition at line 31 of file lininteg.cpp.

◆ SupportsDevice()

virtual bool mfem::BoundaryNormalLFIntegrator::SupportsDevice ( ) const

inlinevirtual

Method probing for assembly on device.