triangulation_l2q_test, a FORTRAN90 code which calls triangulation_l2q(), which reads information describing a triangulation of a set of points using 3-node ("linear") triangles, and creates a 6-node ("quadratic") triangulation.
The computer code and data files described and made available on this web page are distributed under the MIT license
triangulation_l2q, a FORTRAN90 code which reads information about a 3-node (linear) triangulation and creates data defining a corresponding 6-node (quadratic) triangulation;
EXAMPLE is an example data set.