Revision as of 15:32, 27 January 2017

Application Details

• Versions: V17.0, V17.2
• Module names: ansys/v170, ansys/v172
• License:

Ansys Fluent

Job Submission Script

#!/bin/bash
#SBATCH -J ANSYS_FLUENT # sensible name for the job
#SBATCH -N 1
#SBATCH -n 28
#SBATCH -o %N.%j.%a.out
#SBATCH -e %N.%j.%a.err
#SBATCH -p compute
#SBATCH --exclusive
  
# load the relevant module files
module purge
module load intel/mpi/64/5.1.3.181
module load ansys/v172
 
export FLUENT_GUI=off
export I_MPI_ROOT=/trinity/clustervision/CentOS/7/apps/intel/impi/5.1.3.181
export I_MPI_DEBUG=5
export I_MPI_FABRICS=shm:tmi
export I_MPI_FALLBACK=no
 
if [ -z "$SLURM_NPROCS" ]; then
N=$(( $(echo $SLURM_TASKS_PER_NODE | sed -r 's/([0-9]+)\(x([0-9]+)\)/\1 * \2/') ))
else
 		N=$SLURM_NPROCS
fi
echo $SLURM_JOB_NODELIST
echo $SLURM_NPROCS
echo -e "N: $N\n";
 
  # run fluent in batch on the allocated node(s)
srun hostname -s > hostfile
FLUENT_ARCH=lnamd64 export FLUENT_ARCH
export LD_LIBRARY_PATH=/usr/lib64/psm2-compat:$LD_LIBRARY_PATH

fluent -ssh  3ddp -g -t$N -mpi=intel -pib.infinipath  -cnf=hostfile -i my_fluent_file

Job Submission

[username@login01 ~]$ sbatch fluent.job
Submitted batch job 289535

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