Cluster test driver 6 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 0.7655839 2.475119 1.769415 2 1 1.428497 2.830976 4.007072 3 1 0.7084804 4.393179 2.503204 4 1 3.286235 1.82381 2.638008 5 1 3.156295 4.152222 2.34568 6 1 4.226983 3.319682 4.150219 Masses 1 28.0855