triangle_to_medit, an Octave code which reads a pair of node and element files created by the triangle() program and writes a corresponding medit() MESH file.
triangle_to_medit ( 'prefix' )where prefix is the common filename prefix so that:
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
triangle_to_medit is available in a C++ version and a Fortran90 version and a MATLAB versionand an Octave version.
fem_to_medit, an Octave code which reads a pair of FEM files defining node coordinates and elements, and creates a corresponding medit() mesh file.
medit, a data directory which contains examples of medit() mesh files, which can be used to define the geometry of a finite element mesh in 2D or 3D, using triangles, quadrilaterals, tetrahedrons or hexahedrons.
medit_mesh_io, an Octave code which can read or write medit() mesh files.
poly, a data directory which contains a description and examples of the POLY file format.
showme, a C code which can display the POLY files uses as input to TRIANGLE, and the output files that define meshes and other objects.
triangle, a C code which computes Voronoi diagrams and Delaunay triangulations, and creates and manipulates files that can be displayed by SHOWME.
triangle_display, an Octave code which displays the nodes and elements of a triangulation on the MATLAB graphics screen, assuming the data has been stored in NODE and ELE files by the TRIANGLE program.
triangle_files, a data directory of examples of files used by the triangle and showme programs.
triangle_io, an Octave code which can read or write node and element files created by the TRIANGLE program.
triangle_to_fem, an Octave code which reads the NODE and ELE files created by TRIANGLE to describe a triangular mesh, and writes a corresponding pair of node and element files in the 2D FEM format.
triangle_to_xml, an Octave code which reads the NODE and ELE files created by triangle() to describe a triangular mesh in 2D, and writes out a corresponding XML mesh file for use by DOLFIN or FENICS.