restriction.hpp File Reference

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Classes
class	mfem::ElementRestrictionOperator
	Abstract base class that defines an interface for element restrictions. More...
class	mfem::ElementRestriction
	Operator that converts FiniteElementSpace L-vectors to E-vectors. More...
class	mfem::L2ElementRestriction
	Operator that converts L2 FiniteElementSpace L-vectors to E-vectors. More...
class	mfem::FaceRestriction
	Base class for operators that extracts Face degrees of freedom. More...
class	mfem::ConformingFaceRestriction
	Operator that extracts face degrees of freedom for H1, ND, or RT FiniteElementSpaces. More...
class	mfem::L2FaceRestriction
	Operator that extracts Face degrees of freedom for L2 spaces. More...
struct	mfem::InterpConfig
struct	mfem::NCInterpConfig
class	mfem::InterpolationManager
	This class manages the storage and computation of the interpolations from master (coarse) face to slave (fine) face. More...
class	mfem::NCL2FaceRestriction
	Operator that extracts face degrees of freedom for L2 nonconforming spaces. More...
class	mfem::L2InterfaceFaceRestriction
	Operator that extracts face degrees of freedom for L2 interface spaces. More...

Namespaces
namespace	mfem

Typedefs
using	mfem::H1FaceRestriction = ConformingFaceRestriction
	Alias for ConformingFaceRestriction, for backwards compatibility and as base class for ParNCH1FaceRestriction.

Enumerations
enum class	mfem::L2FaceValues : bool { mfem::SingleValued , mfem::DoubleValued }

Functions
int	mfem::ToLexOrdering (const int dim, const int face_id, const int size1d, const int index)
	Convert a dof face index from Native ordering to lexicographic ordering for quads and hexes.
int	mfem::PermuteFaceL2 (const int dim, const int face_id1, const int face_id2, const int orientation, const int size1d, const int index)
	Compute the dof face index of elem2 corresponding to the given dof face index.
Vector	mfem::GetLVectorFaceNbrData (const FiniteElementSpace &fes, const Vector &x, FaceType ftype)
	Return the face-neighbor data given the L-vector x.