I found that if I put "compute-0-3" in a file (say hosts.txt) and pass that
file name via --hostfile, then the error disappears.
It is interesting to know what is the difference between these two? I think
it is very common to specify the nodes with --host option.
Regards,
Mahmood
On Wed, Oct
Sorry about the incomplete message...
Is there any idea about the following error? On that node, there are 15
empty cores.
$ /share/apps/siesta/openmpi-2.0.1/bin/mpirun --host compute-0-3 -np 2
/share/apps/siesta/siesta-4.0-mpi201/tpar/transiesta < A.fdf
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