qgis-gmsh

Generate geometry input files for the GMSH mesh generator (http://geuz.org/gmsh) and convert the GMSH mesh file to shapefiles that can be imported into QGIS. The nightly snaphshot version of GMSH is required to mesh the generated .geo files.

Installation

Copy the gmsh sub-directory in ~/.qgis2/python/plugin/. Then enable it through the "Plugins>Manage and Install Plugins..." menu.

Usage

The different actions are accessible through the "Plugins >Gmsh" menu. See the tutorial on the wiki page.

References

• QGIS Geographic Information System. Open Source Geospatial Foundation Project. http://qgis.osgeo.org
• Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities. C. Geuzaine and J.-F. Remacle. International Journal for Numerical Methods in Engineering 79, 1309-1331, 2009. http://geuz.org/gmsh
• Multiscale mesh generation on the sphere. J. Lambrechts, R. Comblen, V. Legat, C. Geuzaine and J.-F. Remacle. Ocean Dynamics 58, 461-473, 2008.