Cluster test driver 3 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 2.701134 1.594621 0.8789891 2 1 2.165067 3.3662 2.283275 3 1 4.250292 3.646579 1.625695 Masses 1 28.0855