tri.f90 File Reference

Go to the source code of this file.

Data Types
type	tri::tri_t
	Triangular element. More...

Modules
module	tri
	Defines a triangular element.

Functions/Subroutines
subroutine	tri::tri_init (this, id, p1, p2, p3)
	Create a trinagular element based upon three points.
subroutine	tri::tri_facet_id (this, t, side)
	Return the edge id for face i as a 2-tuple t.
subroutine	tri::tri_facet_order (this, t, side)
	Return the ordered edge for face i as a 2-tuple t.
real(kind=dp) function	tri::tri_diameter (this)
	Compute the diameter of a triangular element.
type(point_t) function	tri::tri_centroid (this)
	Compute the centroid of a triangular element.
pure logical function	tri::tri_equal (this, other)
	Check if two triangle elements are equal.

Variables
integer, parameter, public	tri::neko_tri_npts = 3
	Number of points.
integer, parameter, public	tri::neko_tri_neds = 3
	Number of edges.
integer, parameter, public	tri::neko_tri_gdim = 2
	Geometric dimension.
integer, dimension(2, 3), parameter	tri::edge_nodes = reshape((/1,3, 2,3, 1,2 /), (/2,3/))
	Edge node ids.