Cluster test driver 4 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 0.5116978 0.3233127 0.9505368 2 1 2.536734 0.7827887 1.010712 3 1 1.79546 2.756928 0.1598621 4 1 1.984873 2.294545 2.252631 Masses 1 28.0855