<drive by bug report> I was doing a comparison with MPICH 3.0.4 tonight to try to track down a bug in OMPI and noticed that MPICH's MPI::Op::Reduce_local() binding is missing the const declaration. </drive by bug report> -- Jeff Squyres [email protected] For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/