triangulation_quality, a MATLAB code which computes and prints a variety of quality measures for a given triangulation of a set of points in 2D.
The triangulation is defined by a node file containing the coordinates of nodes, and a triangle file containing sets of 3 or 6 node indices.
The quality measures computed include:
Each quality measure is defined as the minimum of its value over all the triangles; the maximum and best possible value is 1, and the minimum and worst possible value is 0.
triangulation_quality ( 'prefix' )where 'prefix' is the common prefix for the node and triangle files
triangulation_quality is available in a C++ version and a FORTRAN90 version and a MATLAB version.
distmesh, a MATLAB code which carries out triangular or tetrahedral mesh generation, by per-olof persson and gilbert strang.
mesh2d, a MATLAB code which can automatically create a triangular mesh for a given polygonal region, by darren engwirda.
tet_mesh_quality, a MATLAB code which computes quality measures of a tetrahedral mesh.
triangulation, a MATLAB code which carries out various operations on order 3 ("linear") or order 6 ("quadratic") triangulations.
triangulation_order3, a directory which contains a description and examples of order 3 triangulations.
triangulation_order6, a directory which contains a description and examples of order 6 triangulations.