Hi guys
I figured out what the problem was: my code uses the HDF(5) library, and the
version I had installed was compiled with parallel I/O support and linked to
OMPI 2.1.1. In the end I was only linking my code with OMPI 3.0.0, but
something in there got confused and it led to the crash.
I am unable to reproduce your error with Open MPI v3.0.0 on the latest stable
MacOS High Sierra.
Given that you're failing in MPI_INIT, it feels like the application shouldn't
matter. But regardless, can you test with the trivial Fortran test programs in
the examples/ directory in the Open
FWIW: I just cloned the v3.0.x branch to get the latest 3.0.1 release
candidate, built and ran it on Mac OSX High Sierra. Everything built and ran
fine for both C and Fortran codes.
You might want to test the same - could be this was already fixed.
> On Dec 11, 2017, at 12:43 PM, Ricardo
Hi guys
I’m having problems with a Fortran based code that I develop with
OpenMPI 3.0.0 on Mac OS X. The problem shows itself with both gfortran
and intel ifort compilers, and it runs perfectly with version 2.1.2 (and
earlier versions).
Launching the code, even without using mpiexec, causes
