Cluster test driver 4 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 0.7101004 1.04806 1.766436 2 1 2.790903 0.4588509 0.05269709 3 1 1.743983 2.805282 0.21112 4 1 2.565367 1.975659 2.481731 Masses 1 28.0855