Hi Paolo, I will Recombine the surfaces and volumes to make the mesh structured.
See attached the revised file. Regards, Feifei On 20 September 2012 22:02, Paolo Tricerri <[email protected]> wrote: > Dear Gmsh users, > > I have a small question about how GMSH extrudes a meshed surface. The > script I have attached to the email, creates a cylindrical tube > extruding one of the two flat borders in the z direction. The mesh of > the extruded border is structured and symmetric w.r.t the line x=y > (the straight line of 45 degrees). When I extrude the mesh, the two > curved surfaces I get are almost structured. There are some elements > (placed in random position?) which make the mesh non completely > structured. > > Why this? I would need a structured mesh and not an almost structured > mesh. Is that possible to have the two curved surfaces structured? > > Many thanks for any suggestion, > > Paolo > > _______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh > >
quarterCylinder.geo
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