Cluster test driver 6 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 1.91701 1.98827 2.508844 2 1 2.572173 1.794465 4.860558 3 1 4.363165 1.510923 1.91691 4 1 4.651171 2.095892 4.214607 5 1 5.448722 3.893309 2.444809 6 1 3.326625 3.729664 3.343147 Masses 1 28.0855