Cluster test driver 3 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 0.7811496999999999 3.041926 1.804822 2 1 1.764205 4.847879 1.745333 3 1 3.620074 3.019064 1.127485 Masses 1 28.0855