Cluster test driver 3 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 0.3882469 0.5729070000000001 0.9514094 2 1 0.8098832 0.8141146 2.367603 3 1 1.780649 0.3595142 0.6002766 Masses 1 28.0855