internal::GridReordering2d::ConnectGlobals Class Reference

#include <deal.II/grid/grid_reordering_internal.h>

Static Public Attributes
static const int	EdgeToNode [4][2]
static const int	NodeToEdge [4][2]
static const int	DefaultOrientation [4][2]

Detailed Description

Defines a variety of variables related to the connectivity of a simple quad element. This includes the nodes on each edge, which edges come into each node and what the default deal.II directions are for the quad.

*       s2
*
*     +-->--+
*     |3   2|
* s3  ^     ^ s1
*     |0   1|
*     +-->--+
*
*       s0
* 

Author

Michael Anderson, 2003

Definition at line 74 of file grid_reordering_internal.h.

Member Data Documentation

EdgeToNode

const int internal::GridReordering2d::ConnectGlobals::EdgeToNode

static

Initial value:

=
    { {0,1},{1,2},{2,3},{3,0} }

The nodes on each edge in anti-clockwise order { {0,1},{1,2},{2,3},{3,0} }

Definition at line 81 of file grid_reordering_internal.h.

NodeToEdge

const int internal::GridReordering2d::ConnectGlobals::NodeToEdge

static

Initial value:

=
    { {3,0},{0,1},{1,2},{2,3} }

The edges common to each node, in anti-clockwise order { {3,0},{0,1},{1,2},{2,3} }

Definition at line 87 of file grid_reordering_internal.h.

DefaultOrientation

const int internal::GridReordering2d::ConnectGlobals::DefaultOrientation

static

Initial value:

=
    {{0,1},{1,2},{3,2},{0,3}}

The nodes on each edge in "default direction order". {{0,1},{1,2},{3,2},{0,3}}

Definition at line 93 of file grid_reordering_internal.h.

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

• deal.II/grid/grid_reordering_internal.h
• /build/deal.ii-pdtiAo/deal.ii-8.4.2/source/grid/grid_reordering.cc