ITEM: TIMESTEP 0 ITEM: NUMBER OF ATOMS 4 ITEM: BOX BOUNDS ff ff ff -2.5000000000000000e+01 2.5000000000000000e+01 -2.5000000000000000e+01 2.5000000000000000e+01 -2.5000000000000000e+01 2.5000000000000000e+01 ITEM: ATOMS id type v_x_metal v_y_metal v_z_metal v_fx_metal v_fy_metal v_fz_metal 1 1 1.8646830 1.8661610 1.8253260 1.2917199 1.2362696 0.9237907 2 1 1.6176190 4.1449170 1.3560570 2.3171392 -0.9807922 2.1592371 3 1 3.0902690 3.9059880 2.7391140 -2.3571005 -1.3311829 -2.1288927 4 1 3.7276710 1.7521230 3.1665600 -1.2517586 1.0757055 -0.9541350 ITEM: TIMESTEP 1 ITEM: NUMBER OF ATOMS 4 ITEM: BOX BOUNDS ff ff ff -2.5000000000000000e+01 2.5000000000000000e+01 -2.5000000000000000e+01 2.5000000000000000e+01 -2.5000000000000000e+01 2.5000000000000000e+01 ITEM: ATOMS id type v_x_metal v_y_metal v_z_metal v_fx_metal v_fy_metal v_fz_metal 1 1 1.8646830 1.8661610 1.8253260 1.2917199 1.2362696 0.9237907 2 1 1.6176190 4.1449170 1.3560570 2.3171392 -0.9807922 2.1592371 3 1 3.0902690 3.9059880 2.7391140 -2.3571005 -1.3311829 -2.1288927 4 1 3.7276710 1.7521230 3.1665600 -1.2517586 1.0757055 -0.9541350