[MITgcm-support] error with mpirun

[李志远]

dear all;
       I met a problem when I  run my model with mpi  , I compile with mpi normally ,and it generated the executable file "mitgcmuv" ,but when I run it ,errors occured:
  


                        mpirun was unable to launch the specified application as it could not access or execute an executable:
          
                        Executable : ./mitgcmuv


my qsub.sh  is as followed:


 #!/bin/bash -x

#PBS -N allenson3_barotropic
#PBS -l nodes=1:ppn=9
#PBS -l walltime=720:00:00
#PBS -j oe
#PBS -q bigmem
#
#define variables
#
NSLOTS=`cat ${PBS_NODEFILE} | wc -l`
echo "This jobs is "$PBS_JOBID@$PBS_QUEUE

#
#running jobs
#
PBS_O_WORKDIR=${DIRECTORY}
DIRECTORY=/dcfs2/users/allenson3/MITgcm/verification/work/input

cd $PBS_O_WORKDIR
time -p /dcfs2/program/mpi/openmpi/1.4.3/pgcc_pgf90/bin/mpirun -np ${NSLOTS} -hostfile ${PBS_NODEFILE} ./mitgcmuv

exit 0   


I am looking forward to your quick reply !
best regards
lizhiyuan
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