Defines the coarse-fine transformations of all fine elements. More...

#include <ncmesh.hpp>

Collaboration diagram for mfem::CoarseFineTransformations:

Public Member Functions
void	MakeCoarseToFineTable (Table &coarse_to_fine, bool want_ghosts=false) const

void	Clear ()

bool	IsInitialized () const

long	MemoryUsage () const

MFEM_DEPRECATED void	GetCoarseToFineMap (const Mesh &fine_mesh, Table &coarse_to_fine) const

Public Attributes
Array< Embedding >	embeddings
	Fine element positions in their parents. More...

DenseTensor	point_matrices [Geometry::NumGeom]

Detailed Description

Defines the coarse-fine transformations of all fine elements.

Definition at line 70 of file ncmesh.hpp.

Member Function Documentation

◆ Clear()

void mfem::CoarseFineTransformations::Clear ( )

Definition at line 4709 of file ncmesh.cpp.

◆ GetCoarseToFineMap()

MFEM_DEPRECATED void mfem::CoarseFineTransformations::GetCoarseToFineMap	(	const Mesh &	fine_mesh,
		Table &	coarse_to_fine
	)		const

inline

Definition at line 90 of file ncmesh.hpp.

◆ IsInitialized()

bool mfem::CoarseFineTransformations::IsInitialized ( ) const

Definition at line 4718 of file ncmesh.cpp.

◆ MakeCoarseToFineTable()

void mfem::CoarseFineTransformations::MakeCoarseToFineTable	(	Table &	coarse_to_fine,
		bool	want_ghosts = `false`
	)		const

Invert the 'embeddings' array: create a Table with coarse elements as rows and fine elements as columns. If 'want_ghosts' is false, parallel ghost fine elements are not included in the table.

Definition at line 4681 of file ncmesh.cpp.

◆ MemoryUsage()

long mfem::CoarseFineTransformations::MemoryUsage ( ) const

Definition at line 6243 of file ncmesh.cpp.

Member Data Documentation

◆ embeddings

Array<Embedding> mfem::CoarseFineTransformations::embeddings

Fine element positions in their parents.

Definition at line 73 of file ncmesh.hpp.

◆ point_matrices

DenseTensor mfem::CoarseFineTransformations::point_matrices[Geometry::NumGeom]

A "dictionary" of matrices for IsoparametricTransformation. Use Embedding::{geom,matrix} to access a fine element point matrix.

Definition at line 77 of file ncmesh.hpp.

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

mesh/ncmesh.hpp
mesh/ncmesh.cpp

Public Member Functions

Public Attributes