TET_MESH_TO_XML, a MATLAB program 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 library which includes a variety of routines for working with tetrahedral meshes.
TET_MESH_L2Q, a MATLAB program 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 program which takes a 10-node tet mesh and makes a 4-node tet mesh.
TRIANGULATION_TO_XML, a MATLAB program 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.