Hi Gilles,
> On 20 Dec 2016, at 05:31, Gilles Gouaillardet <[email protected]> wrote:
>
> btw, do you really want 32 bytes complex in Fortran ?
that is not for me to decide. I also do not want to change the default build
just because of the open-mpi flags.
>
> if yes, then you should use an other compiler (such as gcc/g++)
>
> if not, then you can configure with FFLAGS='-fdefault-real-8
> -fdefault-double-8',
Thank you for the suggestion. open-mpi configures and compiles find now, but
running my program fails:
An error occurred in MPI_Comm_size
reported by process [2925920257,6]
on communicator MPI_COMM_WORLD
MPI_ERR_COMM: invalid communicator
I will continue to use mpich at this point, as I do not have the time for now
to fiddle with the open-mpi configuration. I like open-mpi better, so maybe I
will invest more time to get it running next year.
Cheers and many thanks for all the suggestions,
Jan
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