ITEM: TIMESTEP 0 ITEM: NUMBER OF ATOMS 4 ITEM: BOX BOUNDS pp pp pp 0.0000000000000000e+00 3.6423000000000001e+00 0.0000000000000000e+00 3.6423000000000001e+00 0.0000000000000000e+00 3.6423000000000001e+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 1.8211500 1.8211500 0.0000000 0.0000000 0.0000000 0.0000000 3 1 1.8211500 0.0000000 1.8211500 0.0000000 -0.0000000 0.0000000 4 1 0.0000000 1.8211500 1.8211500 0.0000000 0.0000000 0.0000000