[RegCNET] mpi problem

Thanos Tsikerdekis atsikerdekis at gmail.com
Wed Jun 8 13:30:56 CEST 2016


Hello RegCM community,

I am trying to run the latest version of RegCM-4.5.0 on my university
cluster. But I had some problems running it parallel with mpi. The
experiment starts and each core runs serial the same experiment. When I am
using the current stable ( RegCM-4.4.5.11) or even previous test versions
(RegCM-4.4-rc30) the parallel runs work without any problem.

I configured RegCM with:
./configure CC=/opt/intel-13/bin/icc FC=/opt/intel-13/bin/ifort
--with-netcdf=/opt/netcdf-4.2.1.1-intel-13/

And I am using mpi 3.0.2 to run in parallel:
/opt/mpich-3.0.2-intel-13/bin/mpirun -n 24 -host node007 bin/regcmMPI
test.in

Is anyone else having the similar issues?

Best wishes,
Thanos
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