[CIG-SHORT] Cell centroids

[Birendra jha]

Hi

Does anyone know if it is possible to compute and output cell centroid coordinates from CUBIT?

If not in CUBIT, is there some other tool (c++ code etc.) for this?

I need it for unstructured hexahedral grid. From google I found:
http://www.cs.berkeley.edu/~jfc/mirtich/massProps.html
which I tried to use but I don't understand why it does not work for general hexahedron.

Thanks a lot
Birendra