Hi Giovanni, I'm not sure if this option works for already built meshes. Try to use it when you build the mesh:
gmsh geometry.geo -3 -o newmesh.msh -optimize_netgen Best, Mikhail On Thu, Dec 18, 2014 at 5:00 AM, <[email protected]> wrote: > > Dear gmsh developers, > I want just to optimize 3D the mesh file (.msh) in the command line > interface. I'm able to do this using GUI interface but not by the command > line. > I tried: gmsh newmesh.msh -optimize_netgen. > Sorry for (maybe) this stupid question. > Thanks in advance,Giovanni >
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