Cluster test driver 3 atoms -25 25 xlo xhi -25 25 ylo yhi -25 25 zlo zhi 1 atom types Atoms 1 1 2.683455 1.563612 3.639528 2 1 4.011469 2.563873 1.926807 3 1 3.381883 4.102786 3.80499 Masses 1 28.0855