tet_mesh_to_xml, a MATLAB code which reads a file of node coordinates and a file of elements defined by node indices, which define a tetrahedral mesh of a 3D region in terms of 4, 10, or 20-node tetrahedrons, and creates a corresponding DOLFIN XML mesh file.
DOLFIN is the C++ interface to FENICS.
tet_mesh_to_xml ( 'prefix' )where prefix is the common filename prefix:
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
tet_mesh_to_xml is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version.
dolfin-convert, a python program which can convert mesh file from gmsh, medit, metis or scotch format to an xml format suitable for use by dolfin or fenics, by anders logg.
tet_mesh, a MATLAB code which includes a variety of routines for working with tetrahedral meshes.
tet_mesh_l2q, a MATLAB code which takes a 4-node tet mesh and makes a 10-node tet mesh.
tet_mesh_order4, a dataset directory which contains a description and examples of a tet mesh using order 4 elements.
tet_mesh_order10, a dataset directory which contains a description and examples of a tet mesh using order 10 elements.
tet_mesh_order20, a dataset directory which contains examples of order 20 tetrahedral meshes.
tet_mesh_q2l, a MATLAB code which takes a 10-node tet mesh and makes a 4-node tet mesh.
triangulation_to_xml, a MATLAB code which reads information defining a trinagulation, namely a file of node coordinates and a file of elements defined by node indices, and creates a corresponding dolfin xml mesh file.
xml, a data directory which contains examples of xml files, a standard, general datafile format.