#!/bin/bash # Generate the initial conditions if they are not present. if [ ! -e jeansbox.hdf5 ] then echo "Generating initial conditions for the adiabatic Jeans fragmentation example..." python3 makeIC.py --lJ 0.5 -o jeansbox.hdf5 fi # create output directory if [ ! -e snap ] then mkdir snap fi # Run for some sound crossing time ../../../swift --hydro --self-gravity --threads=1 jeansfragmentation.yml 2>&1 | tee output.log