mfem::BlockNonlinearFormIntegrator Class Reference

#include <nonlininteg.hpp>

Inheritance diagram for mfem::BlockNonlinearFormIntegrator:

Public Member Functions
virtual real_t	GetElementEnergy (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun)
	Compute the local energy.
virtual void	AssembleElementVector (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun, const Array< Vector * > &elvec)
	Perform the local action of the BlockNonlinearFormIntegrator.
virtual void	AssembleFaceVector (const Array< const FiniteElement * > &el1, const Array< const FiniteElement * > &el2, FaceElementTransformations &Tr, const Array< const Vector * > &elfun, const Array< Vector * > &elvect)
virtual void	AssembleElementGrad (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun, const Array2D< DenseMatrix * > &elmats)
	Assemble the local gradient matrix.
virtual void	AssembleFaceGrad (const Array< const FiniteElement * > &el1, const Array< const FiniteElement * > &el2, FaceElementTransformations &Tr, const Array< const Vector * > &elfun, const Array2D< DenseMatrix * > &elmats)
virtual	~BlockNonlinearFormIntegrator ()

Detailed Description

The abstract base class BlockNonlinearFormIntegrator is a generalization of the NonlinearFormIntegrator class suitable for block state vectors.

Definition at line 178 of file nonlininteg.hpp.

Constructor & Destructor Documentation

~BlockNonlinearFormIntegrator()

virtual mfem::BlockNonlinearFormIntegrator::~BlockNonlinearFormIntegrator ( )

inlinevirtual

Definition at line 210 of file nonlininteg.hpp.

Member Function Documentation

AssembleElementGrad()

void mfem::BlockNonlinearFormIntegrator::AssembleElementGrad ( const Array< const FiniteElement * > & el, ElementTransformation & Tr, const Array< const Vector * > & elfun, const Array2D< DenseMatrix * > & elmats )

virtual

Assemble the local gradient matrix.

Reimplemented in mfem::IncompressibleNeoHookeanIntegrator.

Definition at line 138 of file nonlininteg.cpp.

AssembleElementVector()

void mfem::BlockNonlinearFormIntegrator::AssembleElementVector ( const Array< const FiniteElement * > & el, ElementTransformation & Tr, const Array< const Vector * > & elfun, const Array< Vector * > & elvec )

virtual

Perform the local action of the BlockNonlinearFormIntegrator.

Reimplemented in mfem::DiffusionObjIntegrator, and mfem::IncompressibleNeoHookeanIntegrator.

Definition at line 117 of file nonlininteg.cpp.

AssembleFaceGrad()

void mfem::BlockNonlinearFormIntegrator::AssembleFaceGrad ( const Array< const FiniteElement * > & el1, const Array< const FiniteElement * > & el2, FaceElementTransformations & Tr, const Array< const Vector * > & elfun, const Array2D< DenseMatrix * > & elmats )

virtual

Definition at line 148 of file nonlininteg.cpp.

AssembleFaceVector()

void mfem::BlockNonlinearFormIntegrator::AssembleFaceVector ( const Array< const FiniteElement * > & el1, const Array< const FiniteElement * > & el2, FaceElementTransformations & Tr, const Array< const Vector * > & elfun, const Array< Vector * > & elvect )

virtual

Definition at line 127 of file nonlininteg.cpp.

GetElementEnergy()

real_t mfem::BlockNonlinearFormIntegrator::GetElementEnergy ( const Array< const FiniteElement * > & el, ElementTransformation & Tr, const Array< const Vector * > & elfun )

virtual

Compute the local energy.

Reimplemented in mfem::DiffusionObjIntegrator, and mfem::IncompressibleNeoHookeanIntegrator.

Definition at line 159 of file nonlininteg.cpp.

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

• fem/nonlininteg.hpp
• fem/nonlininteg.cpp