class DivIntegrator

Documentation

Inheritance:

Public Methods

DivIntegrator(int adim, CoefficientFunction* acoeff)

~DivIntegrator()

virtual int GetDimension1() const

virtual int GetDimension2() const

virtual int GetDimensionD1() const

virtual int GetDimensionD2() const

virtual int DiffOrder1() const

virtual int DiffOrder2() const

virtual void GenerateB1Matrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & bmat, LocalHeap & lh) const

virtual void GenerateB2Matrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & bmat, LocalHeap & lh) const

virtual void GenerateDMatrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & dmat, LocalHeap & lh) const

virtual string Name() const

Private Fields

CoefficientFunction* coeff

int dim

Inherited from B1DB2Integrator:

Public Methods

virtual int Lumping() const

Inherited from BilinearFormIntegrator:

Public Methods

virtual void AssembleElementMatrix(const FiniteElement & fel, const ElementTransformation & eltrans, FlatMatrix<double> & elmat, LocalHeap & locheap) const

virtual FlatMatrix<double> AssembleMixedElementMatrix(const FiniteElement & fel1, const FiniteElement & fel2, const ElementTransformation & eltrans, LocalHeap & locheap) const

virtual void ApplyMixedElementMatrix(const FiniteElement & fel1, const FiniteElement & fel2, const ElementTransformation & eltrans, const FlatVector<TSCAL> & elx, FlatVector<TSCAL> & ely, LocalHeap & locheap) const

Inherited from Integrator:

Public Methods

virtual bool BoundaryForm() const

bool DefinedOn(int mat) const

static void SetCommonIntegrationOrder(int cio)

void SetIntegrationOrder(int io)

Protected Fields

BitArray definedon

int integration_order

static int common_integration_order

CoefficientFunction* coeff

int dim

DivIntegrator(int adim, CoefficientFunction* acoeff)

~DivIntegrator()

virtual int GetDimension1() const

virtual int GetDimension2() const

virtual int GetDimensionD1() const

virtual int GetDimensionD2() const

virtual int DiffOrder1() const

virtual int DiffOrder2() const

virtual void GenerateB1Matrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & bmat, LocalHeap & lh) const

virtual void GenerateB2Matrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & bmat, LocalHeap & lh) const

virtual void GenerateDMatrix(const FiniteElement & fel, const SpecificIntegrationPoint<> & ip, ngbla::FlatMatrix<> & dmat, LocalHeap & lh) const

virtual string Name() const

This class has no child classes.

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