[RegCNET] MPI error

[Graziano Giuliani]

On 05/18/15 21:26, Aghil Bachari wrote:
> Hi Dear,
> I am using RegCM4.1.1 on Linux(Ubuntu platform 14.04), my compilers is
> gfortran and gcc and I installed zlib, hdf5-1.8.14, openMPI, MPICH,
> NetCDF-4.3.2, NetCDF-cxx... and NetCDF-fortran... in /usr/local
> directory. I did terrain, sst and ICBC without any error(using EHA1B
> dataset for sst and icbc). When I want to run simulation using this
> command: mpirun -np 16 ./Bin/regcmMPI regcm.in > regcm.out, it does not
> do anything and jumps to next line without any error message. But when I
> read the regcm.out file it tells me there are problem in mpi_comm_rank
> and communicator of MPI_comm_world. I attached my namelist and the
> screenshot of error message. 
> Any Ideas?
[...]

You probably compiled with one mpi implementation, and are using an
mpirun/mpiexec from the other implementation. Doublecheck that the
compiling and running mpi implementation are the same (i.e. select
either mpich or openmpi)

G.

-- 
Graziano Giuliani - Earth System Physics Section
The Abdus Salam International Centre for Theoretical Physics
Strada Costiera 11 - I - 34151 Trieste Italy