MFEM  v4.3.0
Finite element discretization library
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mfem::BlockNonlinearFormIntegrator Class Reference

#include <nonlininteg.hpp>

Inheritance diagram for mfem::BlockNonlinearFormIntegrator:
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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

virtual mfem::BlockNonlinearFormIntegrator::~BlockNonlinearFormIntegrator ( )
inlinevirtual

Definition at line 188 of file nonlininteg.hpp.

Member Function Documentation

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.

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.

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.

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.

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: