mfem::LagrangeVectorL2MortarIntegrator Class Reference

Integrator for Lagrange vector finite elements. Experimental. More...

#include <mortarintegrator.hpp>

Inheritance diagram for mfem::LagrangeVectorL2MortarIntegrator:

Collaboration diagram for mfem::LagrangeVectorL2MortarIntegrator:

Public Member Functions
BilinearFormIntegrator *	newBFormIntegrator () const override
	LagrangeVectorL2MortarIntegrator ()
	LagrangeVectorL2MortarIntegrator (Coefficient *_q)
	LagrangeVectorL2MortarIntegrator (VectorCoefficient *_vq)
	LagrangeVectorL2MortarIntegrator (MatrixCoefficient *_mq)
void	SetVDim (const int _vdim)
void	AssembleElementMatrix (const FiniteElement &trial, const IntegrationRule &trial_ir, ElementTransformation &trial_Trans, const FiniteElement &test, const IntegrationRule &test_ir, ElementTransformation &test_Trans, DenseMatrix &elemmat) override
	Implements the assembly routine.
Public Member Functions inherited from mfem::MortarIntegrator
virtual int	GetQuadratureOrder () const
virtual	~MortarIntegrator ()

Public Attributes
Vector	D
Vector	vec
DenseMatrix	K
Vector	test_shape
Vector	trial_shape
DenseMatrix	partelmat
DenseMatrix	mcoeff

Detailed Description

Integrator for Lagrange vector finite elements. Experimental.

\[ (u, v)_{L^2(\mathcal{T}_m \cap \mathcal{T}_s)}, u \in U(\mathcal{T}_m ) and v \in V(\mathcal{T}_s ) \]

Definition at line 141 of file mortarintegrator.hpp.

Constructor & Destructor Documentation

LagrangeVectorL2MortarIntegrator() [1/4]

mfem::LagrangeVectorL2MortarIntegrator::LagrangeVectorL2MortarIntegrator ( )

inline

Definition at line 157 of file mortarintegrator.hpp.

LagrangeVectorL2MortarIntegrator() [2/4]

mfem::LagrangeVectorL2MortarIntegrator::LagrangeVectorL2MortarIntegrator ( Coefficient * _q )

inline

Definition at line 158 of file mortarintegrator.hpp.

LagrangeVectorL2MortarIntegrator() [3/4]

mfem::LagrangeVectorL2MortarIntegrator::LagrangeVectorL2MortarIntegrator ( VectorCoefficient * _vq )

inline

Definition at line 159 of file mortarintegrator.hpp.

LagrangeVectorL2MortarIntegrator() [4/4]

mfem::LagrangeVectorL2MortarIntegrator::LagrangeVectorL2MortarIntegrator ( MatrixCoefficient * _mq )

inline

Definition at line 160 of file mortarintegrator.hpp.

Member Function Documentation

AssembleElementMatrix()

void mfem::LagrangeVectorL2MortarIntegrator::AssembleElementMatrix ( const FiniteElement & trial, const IntegrationRule & trial_ir, ElementTransformation & trial_Trans, const FiniteElement & test, const IntegrationRule & test_ir, ElementTransformation & test_Trans, DenseMatrix & elemmat )

overridevirtual

Implements the assembly routine.

Parameters

trial	is the master/source element
trial_ir	is the quadrature formula for evaluating quantities within the trial element
trial_Trans	the geometric transformation of the trial element
test	is the slave/destination element
test_ir	is the quadrature formula for evaluating quantities within the test element
test_Trans	the geometric transformation of the test element
elemmat	the result of the assembly

Implements mfem::MortarIntegrator.

Definition at line 224 of file mortarintegrator.cpp.

newBFormIntegrator()

BilinearFormIntegrator * mfem::LagrangeVectorL2MortarIntegrator::newBFormIntegrator ( ) const

overridevirtual

Returns

an equivalent BilinearFormIntegrator

Implements mfem::MortarIntegrator.

Definition at line 308 of file mortarintegrator.cpp.

SetVDim()

void mfem::LagrangeVectorL2MortarIntegrator::SetVDim ( const int _vdim )

inline

Definition at line 161 of file mortarintegrator.hpp.

Member Data Documentation

D

Vector mfem::LagrangeVectorL2MortarIntegrator::D

Definition at line 145 of file mortarintegrator.hpp.

K

DenseMatrix mfem::LagrangeVectorL2MortarIntegrator::K

Definition at line 147 of file mortarintegrator.hpp.

mcoeff

DenseMatrix mfem::LagrangeVectorL2MortarIntegrator::mcoeff

Definition at line 151 of file mortarintegrator.hpp.

partelmat

DenseMatrix mfem::LagrangeVectorL2MortarIntegrator::partelmat

Definition at line 150 of file mortarintegrator.hpp.

test_shape

Vector mfem::LagrangeVectorL2MortarIntegrator::test_shape

Definition at line 148 of file mortarintegrator.hpp.

trial_shape

Vector mfem::LagrangeVectorL2MortarIntegrator::trial_shape

Definition at line 149 of file mortarintegrator.hpp.

vec

Vector mfem::LagrangeVectorL2MortarIntegrator::vec

Definition at line 146 of file mortarintegrator.hpp.

---

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

• fem/moonolith/mortarintegrator.hpp
• fem/moonolith/mortarintegrator.cpp