mfem::ShiftedFaceMarker Class Reference

#include <marking.hpp>

Collaboration diagram for mfem::ShiftedFaceMarker:

Public Types
enum	SBElementType { INSIDE, OUTSIDE, CUT }
	Element type related to shifted boundaries (not interfaces). More...

Public Member Functions
	ShiftedFaceMarker (ParMesh &pm, ParGridFunction &ls, ParFiniteElementSpace &space_sltn, bool include_cut_cell_)
void	MarkElements (Array< int > &elem_marker) const
	Mark all the elements in the mesh using the SBElementType. More...
void	ListShiftedFaceDofs (const Array< int > &elem_marker, Array< int > &sface_dof_list) const
void	ListEssentialTDofs (const Array< int > &elem_marker, const Array< int > &sface_dof_list, Array< int > &ess_tdof_list, Array< int > &ess_shift_bdr) const

Protected Member Functions
void	ListShiftedFaceDofs2 (const Array< int > &elem_marker, Array< int > &sface_dof_list) const

Protected Attributes
ParMesh &	pmesh
ParGridFunction &	ls_func
ParFiniteElementSpace &	pfes_sltn
bool	include_cut_cell
const bool	func_dof_marking = false

Detailed Description

Definition at line 22 of file marking.hpp.

Member Enumeration Documentation

enum mfem::ShiftedFaceMarker::SBElementType

Element type related to shifted boundaries (not interfaces).

Enumerator
INSIDE
OUTSIDE
CUT

Definition at line 39 of file marking.hpp.

Constructor & Destructor Documentation

mfem::ShiftedFaceMarker::ShiftedFaceMarker ( ParMesh &  pm, ParGridFunction &  ls, ParFiniteElementSpace &  space_sltn, bool  include_cut_cell_  )

inline

Definition at line 41 of file marking.hpp.

Member Function Documentation

void mfem::ShiftedFaceMarker::ListEssentialTDofs	(	const Array< int > &	elem_marker,
		const Array< int > &	sface_dof_list,
		Array< int > &	ess_tdof_list,
		Array< int > &	ess_shift_bdr
	)		const

List the dofs that will be inactive for the computation on the surrogate domain. This includes dofs for the elements located outside the true domain (and optionally, for the elements cut by the true boundary, if include_cut_cell = false) minus the dofs that are located on the surrogate boundary.

Definition at line 180 of file marking.cpp.

void mfem::ShiftedFaceMarker::ListShiftedFaceDofs	(	const Array< int > &	elem_marker,
		Array< int > &	sface_dof_list
	)		const

List dofs associated with the surrogate boundary. If include_cut_cell = false, the surrogate boundary includes faces between elements cut by the true boundary and the elements that are located inside the true domain. If include_cut_cell = true, the surrogate boundary is the faces between elements outside the true domain and the elements cut by the true boundary.

Definition at line 84 of file marking.cpp.

void mfem::ShiftedFaceMarker::ListShiftedFaceDofs2 ( const Array< int > &  elem_marker, Array< int > &  sface_dof_list  ) const

protected

Definition at line 283 of file marking.cpp.

void mfem::ShiftedFaceMarker::MarkElements

(

Array< int > &

elem_marker

)

const

Mark all the elements in the mesh using the SBElementType.

Definition at line 17 of file marking.cpp.

Member Data Documentation

const bool mfem::ShiftedFaceMarker::func_dof_marking = false

protected

Definition at line 31 of file marking.hpp.

bool mfem::ShiftedFaceMarker::include_cut_cell

protected

Definition at line 28 of file marking.hpp.

ParGridFunction& mfem::ShiftedFaceMarker::ls_func

protected

Definition at line 26 of file marking.hpp.

ParFiniteElementSpace& mfem::ShiftedFaceMarker::pfes_sltn

protected

Definition at line 27 of file marking.hpp.

ParMesh& mfem::ShiftedFaceMarker::pmesh

protected

Definition at line 25 of file marking.hpp.

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

• miniapps/shifted/marking.hpp
• miniapps/shifted/marking.cpp