#!/bin/bash

# Script:  multiple_jobs.sh
# Usage:   For submitting multiple batch jobs to LSF
# Author:       Jianwei Dian, Jonathan Cranford
# Last Update:  8/16/2024
#
# To run, type:
#  ./multiple_jobs.sh [# jobs]
#
# Script must have execute permissions, i.e.,
#  chmod u+x multiple_jobs.sh


# Exit script with error message if the number of jobs is not specified:
if [ $# -ne 1 ]; then
    echo "Usage: You need to feed one argument to this program which is"
    echo "the number of jobs you want to submit at once. For example,"
    echo
    echo "./multiple_jobs.sh 8"
    exit 1
fi


# Set up appropriate environment for running your app
# or, source <sh env setting file>
#
### USER MODIFY SECTION 
# module load <module name>
#  (or)
# conda activate <path/to/conda/env>
#  (or)
# source /usr/local/apps/application/environment.sh
### END USER MODIFY SECTION


# The number of jobs to submit is given as
# command line argument to script
numJobs=$1


# Initialize the job counter index 
jobCounter=1


while [ $jobCounter -le $numJobs ]
do
    echo "Submit job $jobCounter"

### USER MODIFY SECTION:
#    bsub -n 8 -R "span[ptile=8]" -W 15 -o out-${jobCounter}.%J -e err-${jobCounter}.%J "yourAppCommand appParameters app>
     bsub -n 1 -W 15 -o out-${jobCounter}.%J -e err-${jobCounter}.%J "source ./run.sh" 
### END USER MODIFY SECTION

    ((jobCounter++))

done

 
echo "Completed submitting all $numJobs jobs."