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

[Imran Hosen]

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/2013.1module load openmpi-intel/1.5.5mpiexec -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 abecd $PBS_O_WORKDIRmodule load intel/2013.1
module load openmpi-intel/1.5.5mpiexec -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 definitionsif [ -f /etc/bashrc ]; then. /etc/bashrcfisource /etc/profile.d/modules.shmodule load intel/2013.1module load openmpi-intel/1.5.5module load netcdf/4.0.0-intelmodule load netcdf-fortran/4.2-intelexport NETCDF=/usr/local/netcdf/4.0.0-intelexport NETCDF_FORTRAN=/usr/local/netcdf-fortran/4.2-intelexport DM_FC=mpiifortexport DM_CC=mpiiccsource /usr/local/intel/2013.1/bin/iccvars.sh intel64source /usr/local/intel/2013.1/bin/ifortvars.sh intel64export WRFIO_NCD_LARGE_FILE_SUPPORT=1export WRF_EM_CORE=1export NETCDF4=0
Could you please give any suggestion to solve the problems.
Kind regards,Ahmed
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