Cluster test driver 4 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 6.006149 0.9347902 1.79192 2 1 4.512651 2.055268 0.5788894999999999 3 1 5.266923 2.90217 2.946472 4 1 3.384511 3.8081 1.353049 Masses 1 28.0855