MFEM  v3.3
Finite element discretization library
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mfem::MixedScalarWeakCrossProductIntegrator Class Reference

#include <bilininteg.hpp>

Inheritance diagram for mfem::MixedScalarWeakCrossProductIntegrator:
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Collaboration diagram for mfem::MixedScalarWeakCrossProductIntegrator:
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Public Member Functions

 MixedScalarWeakCrossProductIntegrator (VectorCoefficient &vq)
 
virtual bool VerifyFiniteElementTypes (const FiniteElement &trial_fe, const FiniteElement &test_fe) const
 
virtual const char * FiniteElementTypeFailureMessage () const
 
virtual void CalcShape (const FiniteElement &scalar_fe, ElementTransformation &Trans, Vector &shape)
 
- Public Member Functions inherited from mfem::MixedScalarVectorIntegrator
virtual void AssembleElementMatrix2 (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans, DenseMatrix &elmat)
 
- Public Member Functions inherited from mfem::BilinearFormIntegrator
virtual void AssembleElementMatrix (const FiniteElement &el, ElementTransformation &Trans, DenseMatrix &elmat)
 Given a particular Finite Element computes the element matrix elmat. More...
 
virtual void AssembleFaceMatrix (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Trans, DenseMatrix &elmat)
 
virtual void AssembleFaceMatrix (const FiniteElement &trial_face_fe, const FiniteElement &test_fe1, const FiniteElement &test_fe2, FaceElementTransformations &Trans, DenseMatrix &elmat)
 
virtual void AssembleElementVector (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun, Vector &elvect)
 Perform the local action of the BilinearFormIntegrator. More...
 
virtual void AssembleElementGrad (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun, DenseMatrix &elmat)
 Assemble the local gradient matrix. More...
 
virtual void ComputeElementFlux (const FiniteElement &el, ElementTransformation &Trans, Vector &u, const FiniteElement &fluxelem, Vector &flux, int with_coef=1)
 
virtual double ComputeFluxEnergy (const FiniteElement &fluxelem, ElementTransformation &Trans, Vector &flux, Vector *d_energy=NULL)
 
void SetIntRule (const IntegrationRule *ir)
 
virtual ~BilinearFormIntegrator ()
 
- Public Member Functions inherited from mfem::NonlinearFormIntegrator
virtual double GetElementEnergy (const FiniteElement &el, ElementTransformation &Tr, const Vector &elfun)
 Compute the local energy. More...
 
virtual ~NonlinearFormIntegrator ()
 

Additional Inherited Members

- Protected Member Functions inherited from mfem::MixedScalarVectorIntegrator
 MixedScalarVectorIntegrator (VectorCoefficient &vq, bool _transpose=false, bool _cross_2d=false)
 
virtual int GetIntegrationOrder (const FiniteElement &trial_fe, const FiniteElement &test_fe, ElementTransformation &Trans)
 
virtual void CalcVShape (const FiniteElement &vector_fe, ElementTransformation &Trans, DenseMatrix &shape)
 
- Protected Member Functions inherited from mfem::BilinearFormIntegrator
 BilinearFormIntegrator (const IntegrationRule *ir=NULL)
 
- Protected Attributes inherited from mfem::BilinearFormIntegrator
const IntegrationRuleIntRule
 

Detailed Description

Class for integrating the bilinear form a(u,v) := (V x z u, v) in 2D and where V is a vector coefficient u is in H1 or L2 and v is in ND or RT.

Definition at line 1256 of file bilininteg.hpp.

Constructor & Destructor Documentation

mfem::MixedScalarWeakCrossProductIntegrator::MixedScalarWeakCrossProductIntegrator ( VectorCoefficient vq)
inline

Definition at line 1259 of file bilininteg.hpp.

Member Function Documentation

virtual void mfem::MixedScalarWeakCrossProductIntegrator::CalcShape ( const FiniteElement scalar_fe,
ElementTransformation Trans,
Vector shape 
)
inlinevirtual

Reimplemented from mfem::MixedScalarVectorIntegrator.

Definition at line 1278 of file bilininteg.hpp.

virtual const char* mfem::MixedScalarWeakCrossProductIntegrator::FiniteElementTypeFailureMessage ( ) const
inlinevirtual

Reimplemented from mfem::MixedScalarVectorIntegrator.

Definition at line 1271 of file bilininteg.hpp.

virtual bool mfem::MixedScalarWeakCrossProductIntegrator::VerifyFiniteElementTypes ( const FiniteElement trial_fe,
const FiniteElement test_fe 
) const
inlinevirtual

Reimplemented from mfem::MixedScalarVectorIntegrator.

Definition at line 1262 of file bilininteg.hpp.


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