triangle_symq_rule_test


triangle_symq_rule_test, a C++ code which calls triangle_symq_rule(), which returns symmetric quadrature rules, with exactness up to total degree 50, over the interior of an arbitrary triangle in 2D, by Hong Xiao and Zydrunas Gimbutas.

Licensing:

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

triangle_symq_rule, a C++ code which returns efficient symmetric quadrature rules, with exactness up to total degree 50, over the interior of an arbitrary triangle in 2D, by Hong Xiao and Zydrunas Gimbutas.

Source Code:

EQUI08 is a degree 8 rule in an equilateral triangle.

SIMP08 is a degree 8 rule in a simplex.

USER08 is a degree 8 rule in a user specified triangle at (1,0), (4,4), (0,3).


Last revised on 04 May 2020.