mfem::BoundaryTangentialLFIntegrator Class Reference

Class for boundary integration \( L(v) = (g \cdot \tau, v) \) in 2D. More...

#include <lininteg.hpp>

Inheritance diagram for mfem::BoundaryTangentialLFIntegrator:

Collaboration diagram for mfem::BoundaryTangentialLFIntegrator:

Public Member Functions
	BoundaryTangentialLFIntegrator (VectorCoefficient &QG, int a=1, int b=1)
	Constructs a boundary integrator with a given Coefficient QG.
virtual void	AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)
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 bool	SupportsDevice () const
	Method probing for assembly on device.
virtual void	AssembleDevice (const FiniteElementSpace &fes, const Array< int > &markers, Vector &b)
	Method defining assembly on device.
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 \( L(v) = (g \cdot \tau, v) \) in 2D.

Definition at line 235 of file lininteg.hpp.

Constructor & Destructor Documentation

BoundaryTangentialLFIntegrator()

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

inline

Constructs a boundary integrator with a given Coefficient QG.

Definition at line 242 of file lininteg.hpp.

Member Function Documentation

AssembleRHSElementVect() [1/3]

void mfem::BoundaryTangentialLFIntegrator::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 228 of file lininteg.cpp.

AssembleRHSElementVect() [2/3]

void mfem::LinearFormIntegrator::AssembleRHSElementVect ( const FiniteElement & el, FaceElementTransformations & Tr, Vector & elvect )

virtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 46 of file lininteg.cpp.

AssembleRHSElementVect() [3/3]

void mfem::LinearFormIntegrator::AssembleRHSElementVect ( const FiniteElement & el1, const FiniteElement & el2, FaceElementTransformations & Tr, Vector & elvect )

virtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 49 of file lininteg.cpp.

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

• fem/lininteg.hpp
• fem/lininteg.cpp