Introduction - If you have any usage issues, please Google them yourself
TRIANGULATION_REFINE is a MATLAB program which reads information describing a triangulation of a set of points and creates a refined triangulation.
The refined triangulation is created by dividing each triangle into four similar subtriangles. The mesh size parameter h will be halved by such a procedure. If the input triangulation is Delaunay, then so will be the output triangulation.
The program can handle triangulations that use 3 or 6 nodes per triangle.