Using Gmsh for openCFS
- create geometry in the GUI or by editing the
- create Physical Volume, Physical Surface, ... to define region names
- export the mesh file in the correct format
gmsh -3 -format msh2 my-mesh.geowhich should create the ASCII mesh file
Interface to openCFS
A few things are important when using cubit as a mesh gnerator:
- Region names are defined by physical groups.
- You need to use the legacy mesh format when exporting the mesh.