[SciPy-User] Converting a tetrahedral mesh into a hexahedral mesh

[Nils Wagner]

Hi all,

I am looking for a tool that converts a tetrahedral mesh 
into a hexahedral mesh.

The routine should split each tetrahedral element in a 
volume into 4 hexahedral
elements by splitting each edge and face at its midpoint, 
and then forming
connections to the center of the tet.

Any pointer would be appreciated.

  Thanks in advance

                                             Nils