Dries Kimpe wrote: > > It looks as if the problem is not really due to Open MPI, but to the > included ROM-IO: >
In the end it turned out to be a combination of a newer Open MPI with an older ROMIO ... Quoting Rob Ross (on the pnetcdf mailing list): <quote> The problem is that the OpenMPI group takes ROMIO as-is from an older release. Then they pass MPI_COMBINER_SUBARRAY as-is to ROMIO, which in that release it does not understand. Then ROMIO blows up. </quote> I'll try recompiling Open MPI with a newer version of ROMIO. Greetings, Dries Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
