Cluster test driver 5 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 2.376748 2.356906 1.723048 2 1 1.891208 1.427855 3.861744 3 1 2.621896 4.609245 2.418974 4 1 4.560356 2.199202 1.122098 5 1 4.097908 2.987714 3.135416 Masses 1 28.0855