LAMMPS data file from restart file: timestep = 0, procs = 1 4 atoms 6 bonds 1 atom types 2 bond types 0.0 10.0 xlo xhi 0.0 10.0 ylo yhi 0.0 10.0 zlo zhi Masses 1 1 Atoms 1 1 1 5.0 5.0 5.0 0 0 0 2 1 1 5.5 5.0 5.0 0 0 0 3 1 1 6.0 5.0 5.0 0 0 0 4 1 1 6.5 5.0 5.0 0 0 0 Bonds 1 1 1 2 2 1 2 3 3 1 3 4 4 2 1 2 5 2 2 3 6 2 3 4