[Wrf-users] WRF Compilation and real.exe problem

[Kim Serradell]

Hello Imran

You're issue seems to be more related to a system administration issue 
rather a problem of the model.

Before running the model, be sure that you can submit jobs in your whole 
cluster.

KiM

El 07/07/15 a les 05:22, Imran Hosen ha escrit:
> Dear Users,
>
> Good day!
>
> I am trying to use WRF (Weather Research and Forecasting) model for my
> PhD research project. Already I compiled WRF (3.6.1) model on a High
> Performance Computer (HPC). Actually, I am facing the problem related to
> submit a job using PBS script. Alternate way, I also tried to run the
> job from TERMINAL window.  I am giving you the details as follows:
>
> (1). In the TERMINAl window (from WRF run directory), first I load the
> module and run the command as follows:
>
> module load intel/2013.1
> module load openmpi-intel/1.5.5
> mpiexec -n 24  real.exe
>
> Using the command in the TERMINAl, my model successfully ran and I got
> the output files. Two times I got success using above command.
>
> (2) After a day, again I login into the HPC and I have used same command
> above. Now this time, it is showing the problem as follows:
>
> mpiexec_edward: cannot connect to local mpd
> (/tmp/mpd2.console_s4504842); possible causes:
>    1. no mpd is running on this host
>    2. an mpd is running but was started without a "console" (-n option)
>
> (3) Furthermore, I write a PBS script as follows and submit the job.
>
> #!/bin/bash
> #PBS -N wrf_real
> #PBS -q fast
> #PBS -l nodes=2:ppn=7
> #PBS -l pmem=2000mb
> #PBS -l walltime=00:30:00
> #PBS -j eo
> #PBS -M md.hosen at live.vu.edu.au
> #PBS -m abe
> cd $PBS_O_WORKDIR
> module load intel/2013.1
> module load openmpi-intel/1.5.5
> mpiexec -n 14 real.exe
>
> After submitting a job, again I got same error message:
>
> mpiexec_edward: cannot connect to local mpd
> (/tmp/mpd2.console_s4504842); possible causes:
>    1. no mpd is running on this host
>    2. an mpd is running but was started without a "console" (-n option)
>
> (4) Finally, I have tried to re-compile latest WRF (3.7)  model using
> the same .bashrc file which has used for compilation of previous version
> of WRF model. Now I am getting the following two types error message:
>
> (a) testing for MPI_Comm_f2c and MPI_Comm_c2f
>       MPI_Comm_f2c and MPI_Comm_c2f are not supported
>       testing for MPI_Init_thread
>      MPI_Init_thread is not supported
>      testing for fseeko and fseeko64
>      neither fseeko64 nor fseeko with 64 bit offsets works, landread
> will be compiled with fseek
>      but may not work correctly for very high resolution terrain datasets
>
> (b) Testing for NetCDF, C and Fortran compiler
>        One of compilers testing failed!
>        Please check your compiler
>
>
> I have searched in online for the solution but still not getting any
> good solution.
>
> Please find below for .bashrc file for detail information.
>
> # .bashrc
>
> /# Source global definitions/
> /if [ -f /etc/bashrc ]; then/
> /. /etc/bashrc/
> /fi/
> /source /etc/profile.d/modules.sh/
> /module load intel/2013.1/
> /module load openmpi-intel/1.5.5/
> /module load netcdf/4.0.0-intel/
> /module load netcdf-fortran/4.2-intel/
> /export NETCDF=/usr/local/netcdf/4.0.0-intel/
> /export NETCDF_FORTRAN=/usr/local/netcdf-fortran/4.2-intel/
> /export DM_FC=mpiifort/
> /export DM_CC=mpiicc/
> /source /usr/local/intel/2013.1/bin/iccvars.sh intel64/
> /source /usr/local/intel/2013.1/bin/ifortvars.sh intel64/
> /export WRFIO_NCD_LARGE_FILE_SUPPORT=1/
> /export WRF_EM_CORE=1/
> /export NETCDF4=0/
>
> Could you please give any suggestion to solve the problems.
>
> Kind regards,
> *Ahmed*
>
>
> _______________________________________________
> Wrf-users mailing list
> Wrf-users at ucar.edu
> http://mailman.ucar.edu/mailman/listinfo/wrf-users
>

-- 
______________________________________________________________________

Kim Serradell Maronda
Earth Sciences Department
Barcelona Supercomputing Center - Centro Nacional de Supercomputación
Edifici Nexus II
c/ Jordi Girona 29, 08034 Barcelona, Spain

Phone: +34 934134051 Fax: +34 934137721
Mail to: kim.serradell at bsc.es

BSC web page: http://www.bsc.es/
______________________________________________________________________



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