[gmx-developers] MPI has not been initialized properly

[David van der Spoel]

I have a problem running a test program using mpirun:

MPI has not been initialized properly
this arises during init_commrec()

The code is compiled and linked using mpicc:

% otool -L mmslave_test
mmslave_test:
	@rpath/libgromacs_mpi.8.dylib (compatibility version 8.0.0, current 
version 0.0.0)
	/opt/local/lib/libmpi.1.dylib (compatibility version 3.0.0, current 
version 3.2.0)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current 
version 1197.1.1)

Any clue?

Thanks!
-- 
David van der Spoel, Ph.D., Professor of Biology
Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205.
spoel at xray.bmc.uu.se    http://folding.bmc.uu.se