rheolef::prism Namespace Reference

Variables
const size_t	dimension = 3
	prism - Prism reference element
const Float	measure = 1
const size_t	n_vertex = 6
const Float	vertex [n_vertex][dimension]
const size_t	n_face = 5
const size_t	face [n_face][4]
const size_t	n_edge = 9
const size_t	edge [n_edge][2]

Variable Documentation

const size_t rheolef::prism::dimension = 3

prism - Prism reference element

The prism reference element is

K = { 0 < x < 1 and 0 < y < 1-x and -1 < z < 1 }

NUMBERING

The orientation is such that triedra (01, 02, 03) is direct and all faces, see from exterior, are in the direct sens. References: P. L. Georges, "Generation automatique de maillages", page 24-, coll RMA, 16, Masson, 1994.

        z

        3 ---- 5
     '  | .    |
  4 .  '|      |
  |     |      |
  |     |      |
  |     0 . . .2     y
  |  '    .
  1 .  '

x

Definition at line 35 of file reference_element.cc.

const Float rheolef::prism::measure = 1

Definition at line 36 of file reference_element.cc.

const size_t rheolef::prism::n_vertex = 6

Definition at line 37 of file reference_element.cc.

const Float rheolef::prism::vertex[n_vertex][dimension]

Initial value:

 {
        { 0, 0,-1 },
        { 1, 0,-1 },
        { 0, 1,-1 },
        { 0, 0, 1 },
        { 1, 0, 1 },
        { 0, 1, 1 } }

Definition at line 38 of file reference_element.cc.

const size_t rheolef::prism::n_face = 5

Definition at line 45 of file reference_element.cc.

const size_t rheolef::prism::face[n_face][4]

Initial value:

 {
        { 0, 2, 1, size_t(-1) },
        { 3, 4, 5, size_t(-1) },
        { 0, 1, 4, 3 },
        { 1, 2, 5, 4 },
        { 0, 3, 5, 2 } }

Definition at line 46 of file reference_element.cc.

const size_t rheolef::prism::n_edge = 9

Definition at line 52 of file reference_element.cc.

const size_t rheolef::prism::edge[n_edge][2]

Initial value:

 {
        { 0, 1 },
        { 1, 2 },
        { 2, 0 },
        { 0, 3 },
        { 1, 4 },
        { 2, 5 },
        { 3, 4 },
        { 4, 5 },
        { 5, 3 } }

Definition at line 53 of file reference_element.cc.