On Mar 9, 2009, at 2:17 PM, Jeff Squyres wrote:

On Mar 9, 2009, at 2:34 PM, Rajeev Thakur wrote:

...

Address-sized variables in MPI can be passed from C to Fortran or vice versa, and I know of no c2f or f2c conversion functions for them. So I think MPI_Aint and integer (kind=MPI_ADDRESS_KIND) are assumed to be of the same size at least implicitly.

I agree. Should we state this explicitly somewhere (if we didn't already)?

FYI, I've created ticket #141 to clarify the text in this regard: https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/141 -Dave