mfem::BlockNonlinearFormIntegrator Class Reference

#include <nonlininteg.hpp>

Inheritance diagram for mfem::BlockNonlinearFormIntegrator:

Public Member Functions
virtual double	GetElementEnergy (const Array< const FiniteElement *> &el, ElementTransformation &Tr, const Array< const Vector *> &elfun)
	Compute the local energy. More...
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. More...
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. More...
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 156 of file nonlininteg.hpp.

Constructor & Destructor Documentation

~BlockNonlinearFormIntegrator()

virtual mfem::BlockNonlinearFormIntegrator::~BlockNonlinearFormIntegrator ( )

inlinevirtual

Definition at line 188 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::IncompressibleNeoHookeanIntegrator, and mfem::DiffusionObjIntegrator.

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()

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

virtual

Compute the local energy.

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

Definition at line 159 of file nonlininteg.cpp.

---

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

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