gmsh_io


gmsh_io, a C code which reads and writes the files used by the gmsh() meshing program.

Licensing:

The information on this web page is distributed under the MIT license.

Languages:

gmsh_io is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version.

Related Data and Programs:

gmsh_io_test

dolfin-convert, a Python program which can convert a mesh file from Gmsh, MEDIT, METIS or SCOTCH format to an XML format suitable for use by DOLFIN or FENICS, by Anders Logg.

fem_to_gmsh, a C code which reads FEM files definining a 1D, 2D or 3D mesh, namely a file of node coordinates and a file of elements defined by node indices, and creates a gmsh() mesh file.

gmsh, examples which illustrate the use of the Gmsh program, a 1D, 2D or 3D mesh generator that can create meshes suitable for use by the finite element method (FEM).

gmsh_to_fem, a C code which reads a mesh data file created by the gmsh() program and writes a pair of node and element files that correspond to the FEM format.

msh, a data directory of examples of MSH files, the native 3D mesh format used by gmsh().

tethex, examples which illustrate the use of tethex(), a C++ program which can read a gmsh() file defining a mesh of triangles or tetrahedrons, and subdivide the mesh into quadrilaterals or hexahedrons, which are suitable for use by the dealii() finite element program, by Mikhail Artemiev.

Reference:

  1. Christophe Geuzaine, Jean-Francois Remacle,
    Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities,
    International Journal for Numerical Methods in Engineering,
    Volume 79, Number 11, pages 1309-1331, 2009.

Source Code:


Last revised on 28 June 2019.