mfem::NCMesh::Element Struct Reference

#include <ncmesh.hpp>

Public Member Functions
	Element (Geometry::Type geom, int attr)
Geometry::Type	Geom () const
bool	IsLeaf () const

Public Attributes
char	geom
	Geometry::Type of the element (char for storage only) More...
char	ref_type
	bit mask of X,Y,Z refinements (bits 0,1,2 respectively) More...
char	tet_type
	tetrahedron split type, currently always 0 More...
char	flag
	generic flag/marker, can be used by algorithms More...
int	index
	element number in the Mesh, -1 if refined More...
int	rank
	processor number (ParNCMesh), -1 if undefined/unknown More...
int	attribute
union {
int   node [8]
	element corners (if ref_type == 0) More...
int   child [8]
	2-8 children (if ref_type != 0) More...
};
int	parent
	parent element, -1 if this is a root element, -2 if free'd More...

Detailed Description

This is an element in the refinement hierarchy. Each element has either been refined and points to its children, or is a leaf and points to its vertex nodes.

Definition at line 454 of file ncmesh.hpp.

Constructor & Destructor Documentation

mfem::NCMesh::Element::Element	(	Geometry::Type	geom,
		int	attr
	)

Definition at line 453 of file ncmesh.cpp.

Member Function Documentation

Geometry::Type mfem::NCMesh::Element::Geom ( ) const

inline

Definition at line 472 of file ncmesh.hpp.

bool mfem::NCMesh::Element::IsLeaf ( ) const

inline

Definition at line 473 of file ncmesh.hpp.

Member Data Documentation

union { ... }

int mfem::NCMesh::Element::attribute

Definition at line 462 of file ncmesh.hpp.

int mfem::NCMesh::Element::child[8]

2-8 children (if ref_type != 0)

Definition at line 466 of file ncmesh.hpp.

char mfem::NCMesh::Element::flag

generic flag/marker, can be used by algorithms

Definition at line 459 of file ncmesh.hpp.

char mfem::NCMesh::Element::geom

Geometry::Type of the element (char for storage only)

Definition at line 456 of file ncmesh.hpp.

int mfem::NCMesh::Element::index

element number in the Mesh, -1 if refined

Definition at line 460 of file ncmesh.hpp.

int mfem::NCMesh::Element::node[8]

element corners (if ref_type == 0)

Definition at line 465 of file ncmesh.hpp.

int mfem::NCMesh::Element::parent

parent element, -1 if this is a root element, -2 if free'd

Definition at line 468 of file ncmesh.hpp.

int mfem::NCMesh::Element::rank

processor number (ParNCMesh), -1 if undefined/unknown

Definition at line 461 of file ncmesh.hpp.

char mfem::NCMesh::Element::ref_type

bit mask of X,Y,Z refinements (bits 0,1,2 respectively)

Definition at line 457 of file ncmesh.hpp.

char mfem::NCMesh::Element::tet_type

tetrahedron split type, currently always 0

Definition at line 458 of file ncmesh.hpp.

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

• mesh/ncmesh.hpp
• mesh/ncmesh.cpp