Cluster test driver 4 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 2.441642 1.737365 1.840337 2 1 1.815126 3.688812 0.8905128 3 1 2.603472 3.479991 3.236515 4 1 3.869651 3.231599 1.101882 Masses 1 28.0855