On 4/30/2015 3:32 AM, Mark Hadfield wrote:
I have the current versions of openmpi and libopenmpi installed in
Cygwin-64. The mpif90 command (MPI wrapper for Gfortran) does not
execute, even though /usr/bin/mpif90 exists. The problem is that
/usr/bin/mpif90 is a symbolic link to /usr/bin/mpifort.exe, which does
not exist. However /usr/bin/mpifort does exist (and is itself a link
to /usr/bin/opal_wrapper.exe). I have cured this by changing the
target of /usr/bin/mpif90:
$ ln -sf /usr/bin/mpifort /usr/bin/mpif90
Mark Hadfield
51 Volga St
Wellington 6023, NZ
Yes, I know.
you can also use
ln -sf usr/bin/opal_wrapper.exe /usr/bin/mpif90
ln -sf usr/bin/opal_wrapper.exe /usr/bin/mpif77
It is due to the interation of openmpi double link
and cygport post-install rename of links.
1.8.5 will not have the issue, as I proposed a patch upstream
https://github.com/open-mpi/ompi-release/commit/1147ddee73e84f80e27799e77391fc74033a6391
Regards
Marco
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
