mfem::BoundaryLFIntegrator Class Reference

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

#include <lininteg.hpp>

Inheritance diagram for mfem::BoundaryLFIntegrator:

Collaboration diagram for mfem::BoundaryLFIntegrator:

Public Member Functions
	BoundaryLFIntegrator (Coefficient &QG, int a=1, int b=1)
	Constructs a boundary integrator with a given Coefficient QG. Integration order will be a * basis_order + b.
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	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 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 \( L(v) := (g, v) \).

Definition at line 179 of file lininteg.hpp.

Constructor & Destructor Documentation

BoundaryLFIntegrator()

mfem::BoundaryLFIntegrator::BoundaryLFIntegrator ( Coefficient & QG, int a = 1, int b = 1 )

inline

Constructs a boundary integrator with a given Coefficient QG. Integration order will be a * basis_order + b.

Definition at line 187 of file lininteg.hpp.

Member Function Documentation

AssembleDevice()

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

virtual

Method defining assembly on device.

Reimplemented from mfem::LinearFormIntegrator.

AssembleRHSElementVect() [1/3]

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

virtual

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

Implements mfem::LinearFormIntegrator.

Definition at line 126 of file lininteg.cpp.

AssembleRHSElementVect() [2/3]

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

virtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 155 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.

SupportsDevice()

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

inlinevirtual

Method probing for assembly on device.

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 190 of file lininteg.hpp.

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

• fem/lininteg.hpp
• fem/lininteg.cpp