John, I did and it worked perfectly the problem is I can't mesh my original problem in libMesh.
Ata On Jun 12, 2013, at 5:44 PM, John Peterson <[email protected]> wrote: > > On Wed, Jun 12, 2013 at 4:34 PM, Ataollah Mesgarnejad > <[email protected]> wrote: > Cody, > > You were right that seems to be the problem. CUBIT splits the HEX cells > differently on the two different surfaces thus the error. > > Now is there a more general way built in libMesh to enforce periodic BCs > without requiring nodes to be exactly translated? > > Can you just generate your mesh with build_cube(), setting the element type > to TET4? The nodes on opposing faces should match up almost exactly then. > > -- > John ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
