tet_mesh_to_xml, a Fortran77 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 prefixwhere prefix is the common filename prefix:
The computer code and data files made available on this web page are distributed under the MIT license
tet_mesh_to_xml is available in a C++ version and a Fortran90 version and a MATLAB version and an Octave 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 Fortran77 library which includes a variety of routines for working with tetrahedral meshes.
TET_MESH_L2Q, a Fortran90 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 Fortran90 program which takes a 10-node tet mesh and makes a 4-node tet mesh.
TRIANGULATION_TO_XML, a Fortran77 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.