[MITgcm-support] Doubts to compilation and running the model MITgcm

[Jean-Michel Campin]

Hi Paulo,

I would recommand to proceed by steps:

1) check that you can compile and run one (or several) of the
 simple verification experiments (any of those that contains
 a results/output.txt file, except cpl_aim+ocn; might give it
 a try with aim.5l_cs/ and global_ocean.cs32x15/ which you can
 view as uncoupled version of the coupled set-up).
 You can start without using MPI, just on one proc (all the verification
 experiment are small enough), and check that your optfile is working well.
 BTW, if you want to use intel compiler, you might want to start from
 the default (amd64) ifort optfile: linux_amd64_ifort11

2) check that you are able to compile and run with MPI ;
 this might requires other settings, e.g., with linux_amd64_ifort11,
 as written in the top comments of linux_amd64_ifort11 optfile:
# ==> DON'T FORGET to set environment variable MPI_INC_DIR to the include
#     directory of your MPI implementation

3) when you are confident that the 2 steps above work well,
 you can try to compile and run the coupled set-up "cpl_aim+ocn";
 Because the way to run, with MPI, different executables is highly 
 dependent on the type of MPI implementation, you might need to modify the
 little script "run_cpl_test" (it is provided more as an example 
 of the diversity of mpirun command line options rather than a 
 solid script, which is hard to set-up given the reason above).

Cheers,
Jean-Michel

On Tue, Jul 01, 2014 at 10:02:40AM -0300, C0388991 (Paulo Ricardo) wrote:
> 
> Hi,
> 
> My name is Paulo, i'm from Brazil and i'm a systems analyst of a Institute of Research (ITV). We have one researcher trying to use this model, and i don't found a list of softwares to compile this, do you have a list? I'm using the compiler "ifort" with openMPI, and i installed "netcdf" in our Cluster. I guess that i get it right way. I'm attaching the files that i'm using. I'm trying compile the "/verification/cpl_aim+ocn/".
> 
> I'm using that steps:
> 
> editing my output file = ../../tools/build_options/linux_amd64_gfortran-luis2 (in attachments).
> 
> compilation: ./run_cpl_test 1 -of ../../tools/build_options/linux_amd64_gfortran-luis2
> 
> and running: cd /build_cpl
>                      ./mitgcmuv
> 
> And i have the error: ./mitgcmuv: error while loading shared libraries: libifport.so.5: cannot open shared object file: No such file or directory
> 
> I've tried to put the export the library: LD_LIBRARY_PATH=/opt/intel/composer_xe_2013.1.117/compiler/lib/intel64
>                                                           export LD_LIBRARY_PATH
> 
> and when i run again, show a new error: ./mitgcmuv: symbol lookup error: ./mitgcmuv: undefined symbol: mpi_init_ (in attachments)
> 
> 
> How could you help me? Where i'm wrong?
> 
> 
> 
> 
> At.,
> 
> Paulo Ricardo
> Instituto Tecnológico Vale / Vale Institue of Technology
> Desenvolvimento Sustentável / Sustainable Development
> Tecnologia da Informação / Information Technology
> Boa Ventura da Silva, 955  - Nazaré 66055-090 Belém PA Brazil
> Tel: 55 (91) 3213 5430 Carrier: 865 5430 / (91) 9234 3845
> c0388991 at vale.com (Paulo Ricardo)
> AVISO LEGAL "As informações existentes nesta mensagem e nos arquivos anexados são para uso restrito. A utilização, divulgação, cópia ou distribuição dessa mensagem por qualquer pessoa diferente do destinatário é proibida. Se essa mensagem foi recebida por engano, favor excluí-la e informar ao remetente pelo endereço eletrônico acima." *******************************************************************DISCLAIMER "This email and its attachments may contain privileged and/or confidential information. Use, disclosure, copying or distribution of this message by anyone other than the intended recipient is strictly prohibited. If you have received this email in error, please notify the sender by reply email and destroy all copies of this message."  



> _______________________________________________
> MITgcm-support mailing list
> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support