Schaller, M., Pedro, G., Draper, P., Chalk, A., Vandenbroucke, B., Willis, J., Bower, R., Borrow, J., Hausammann, L., Revaz, Y., Kegerreis, J., Ivkovic, M., McAlpine, S., Nobels, F., Helly, J., Bahé, Y., Elbers, W., & Husko, F. SWIFT: SPH With Inter-dependent Fine-grained Tasking [Computer software]