Cluster test driver 4 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 2.809505 0.8723329 1.807311 2 1 2.882593 3.596674 1.603465 3 1 4.93122 1.133464 0.704126 4 1 5.052691 3.651911 0.4456494 Masses 1 28.0855