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#!/bin/bash

#SBATCH --partition=lts
#SBATCH --job-name="MHKT"
#SBATCH -t 1:00:00
#SBATCH --ntasks-per-node=20
#SBATCH --nodes=2
#SBATCH --mem=40GB
#SBATCH --mail-type=ALL
#SBATCH --mail-user=youremailid@lehigh.edu
#SBATCH --output="fluent.%j.%N.out"

# The Journal file
JOURNALFILE=FLUENT.in

module load ansys/21.1
module load krb5
module load openssl

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 -e "N: $N\n";

# run fluent in batch on the allocated node(s)
/share/Apps/ansys/v211/fluent/bin/fluent 3ddp -g -slurm -t$N -mpi=pcmpipintel -pib -i $JOURNALFILE > log.fluent