Hi all, I'm building a 3D Mesh from a .geo file, which contains prisms and hexahedras. But I would want to have only hexahedras. Is there a method to transform my prisms into hexahedras ? Thanks Cécile. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.geuz.org/pipermail/gmsh/attachments/20111114/4307b8aa/attachment.html>