#!/bin/bash
###############################################
# A script to run (N-1) MUSIC Hydro events    #
#                                             #
# argument $1 = N                             #
# Code checks if event exists and if not      #
# submits a single event script to sbatch     #
###############################################

counter=1
requiredFile="epsilon-u-Hydro-t0.6-0.dat"	## file with Glasma initial conditions
testFile="surface_eps_0.3147.dat"		## surface file - check name! (same in all events)

until [ $counter -gt $1 ]			## loop pver N-1 events
do
    #echo Count $counter
    checkDir=/lustre/alice/users/jcrkovsk/IPGlasmaEvents/Event$counter/Hydro06 
    aboveDir=/lustre/alice/users/jcrkovsk/IPGlasmaEvents/Event$counter
    if [[ ! -d "$checkDir" ]]; then		## check existence of HydroXX folder
        echo "Creating directory ${checkDir}"
        mkdir ${checkDir}
    fi
    if [[ -f "${aboveDir}/${requiredFile}" ]]; then	## if THERE IS init. cond. file in the workdir
        if [[ ! -f "${checkDir}/${testFile}" ]]; then	## if NO surface file in the workdir
	    sbatch --job-name 06H$counter --time=8:00:00 singleEventHydro.sh $counter	## submits a job
	fi
    else
        echo "Counter $counter: Missing IPGlasma files!!!"	## if NO init. cond. file
    fi
    ((counter++))
done