Cluster test driver 6 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 1.367579 2.331666 2.560265 2 1 1.247063 4.506514 1.455264 3 1 1.553057 4.10894 4.144146 4 1 3.394871 3.002275 1.909157 5 1 3.306653 2.229629 4.162494 6 1 4.84835 4.310072 3.519856 Masses 1 28.0855