#!/bin/bash
#PBS -l select=2:ncpus=24:mpiprocs=24
#PBS -P SHORTNAME
#PBS -q normal
#PBS -l walltime=4:00:00
#PBS -o /mnt/lustre/users/USERNAME/my_R_data/stdout.txt
#PBS -e /mnt/lustre/users/USERNAME/my_R_data/stderr.txt
#PBS -N RJob
#PBS -M myemailaddress@someplace.com
#PBS -m abe

# Add R module (includes appropriate openMPI and gcc modules)
module add chpc/R/3.2.3-gcc5.1.0

# explicitly calculate number of processes.
nproc=`cat $PBS_NODEFILE | wc -l`

# make sure we're in the correct working directory.
cd /mnt/lustre/users/USERNAME/my_R_data

mpirun -np $nproc -machinefile $PBS_NODEFILE  R --slave -f myScRipt.r