LAMMPS Description 2 atoms 1 bonds 2 atom types 1 bond types -200.000000 200.000000 xlo xhi -200.000000 200.000000 ylo yhi -200.000000 200.000000 zlo zhi Masses 1 1.0 2 1.0 Atoms 1 1 1 0 0 0 0 2 2 2 0 0 0 10 Bonds 1 1 1 2