mfem::L2MortarIntegrator Class Reference

Integrator for scalar finite elements \( (u, v)_{L^2(\mathcal{T}_m \cap \mathcal{T}_s)}, u \in U(\mathcal{T}_m ) and v \in V(\mathcal{T}_s ) \). More...

#include <mortarintegrator.hpp>

Inheritance diagram for mfem::L2MortarIntegrator:

Collaboration diagram for mfem::L2MortarIntegrator:

Public Member Functions
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. More...
bool	is_vector_fe () const override
Public Member Functions inherited from mfem::MortarIntegrator
virtual int	GetQuadratureOrder () const
virtual	~MortarIntegrator ()

Detailed Description

Integrator for scalar finite elements \( (u, v)_{L^2(\mathcal{T}_m \cap \mathcal{T}_s)}, u \in U(\mathcal{T}_m ) and v \in V(\mathcal{T}_s ) \).

Definition at line 73 of file mortarintegrator.hpp.

Member Function Documentation

AssembleElementMatrix()

void mfem::L2MortarIntegrator::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 17 of file mortarintegrator.cpp.

is_vector_fe()

bool mfem::L2MortarIntegrator::is_vector_fe ( ) const

inlineoverridevirtual

Returns

true if it uses vector fe and false otherwise

Implements mfem::MortarIntegrator.

Definition at line 84 of file mortarintegrator.hpp.

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

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