ITEM: TIMESTEP 0 ITEM: NUMBER OF ATOMS 2 ITEM: BOX BOUNDS pp pp pp 0.0000000000000000e+00 5.5999999999999996e+00 0.0000000000000000e+00 5.5999999999999996e+00 0.0000000000000000e+00 5.5999999999999996e+00 ITEM: ATOMS id type x y z fx fy fz 1 1 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 2 1 2.8000000 2.8000000 2.8000000 0.0000000 0.0000000 0.0000000