Hi, <br><br>I am trying to read-in a tetgen mesh with the DGF. But, when I try to get better quality meshes by using the -q parameter; (Parameter -q) I get an error saying "<b>DUNE ERROR: DGFException [generateSimplexGrid:dgfparser.cc:718]: TetGen finished unsuccessfully (Command: 'tetgen -q grids/test.node').<br>
<br></b>I have tried possible workarounds, but somehow I am not able to fix it. Can someone please help me with it? Please find attached the mesh file and the DGF file.<br><br>Regards,<br>Alex<br><b><br></b><br>