serif::discretization::backend::mfem::ScalarBoundaryTrace Class Reference

An immutable scalar interpolation operator from supported coefficients to selected residual nodes. More...

#include <boundary_trace.hpp>

Collaboration diagram for serif::discretization::backend::mfem::ScalarBoundaryTrace:

Public Member Functions
const DofMap &	binding () const noexcept
	Return the borrowed input coefficient binding.
const DofSelection &	rows () const noexcept
	Return the owned selection defining the interpolation row ordering.
const ::mfem::SparseMatrix &	interpolation () const
	Return the interpolation matrix after checking its borrowed discretization.
void	validate () const
	Reject stale mesh topology, finite-element bindings, or domain and boundary labels.

Private Member Functions
	ScalarBoundaryTrace (std::shared_ptr< const DofSelection > rows, const DofMap &input, std::shared_ptr< const ::mfem::SparseMatrix > interpolation)
	Publish the completed matrix together with the bindings defining its coordinates.

Private Attributes
std::shared_ptr< const DofSelection >	m_rows
const DofMap &	m_binding
std::shared_ptr< const ::mfem::SparseMatrix >	m_interpolation

Friends
ScalarBoundaryTrace	detail::build_boundary_trace (std::shared_ptr< const DofSelection >, const DofMap &, const ::mfem::FiniteElementSpace *)

Detailed Description

An immutable scalar interpolation operator from supported coefficients to selected residual nodes.

Note

Both term bindings must outlive the trace. The sparse matrix and selection are shared immutable data; the same matrix supplies the forward evaluation and its exact coordinate transpose without quadrature weights.

Constructor & Destructor Documentation

ScalarBoundaryTrace()

serif::discretization::backend::mfem::ScalarBoundaryTrace::ScalarBoundaryTrace ( std::shared_ptr< const DofSelection > rows, const DofMap & input, std::shared_ptr< const ::mfem::SparseMatrix > interpolation )

private

Publish the completed matrix together with the bindings defining its coordinates.

Member Function Documentation

binding()

const DofMap & serif::discretization::backend::mfem::ScalarBoundaryTrace::binding ( ) const

nodiscardnoexcept

Return the borrowed input coefficient binding.

interpolation()

const::mfem::SparseMatrix & serif::discretization::backend::mfem::ScalarBoundaryTrace::interpolation ( ) const

nodiscard

Return the interpolation matrix after checking its borrowed discretization.

rows()

const DofSelection & serif::discretization::backend::mfem::ScalarBoundaryTrace::rows ( ) const

nodiscardnoexcept

Return the owned selection defining the interpolation row ordering.

validate()

void serif::discretization::backend::mfem::ScalarBoundaryTrace::validate

(

)

const

Reject stale mesh topology, finite-element bindings, or domain and boundary labels.

Friends And Related Symbol Documentation

detail::build_boundary_trace

ScalarBoundaryTrace detail::build_boundary_trace ( std::shared_ptr< const DofSelection > , const DofMap & , const ::mfem::FiniteElementSpace *  )

friend

Member Data Documentation

m_binding

const DofMap& serif::discretization::backend::mfem::ScalarBoundaryTrace::m_binding

private

m_interpolation

std::shared_ptr<const ::mfem::SparseMatrix> serif::discretization::backend::mfem::ScalarBoundaryTrace::m_interpolation

private

m_rows

std::shared_ptr<const DofSelection> serif::discretization::backend::mfem::ScalarBoundaryTrace::m_rows

private

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

• src/include/serif/backend/mfem/discretization/boundary_trace.hpp
• src/lib/serif/backend/mfem/discretization/boundary_trace.cpp