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 1.0168220 2.8650150 1.8004170 1.7547804 0.9424486 0.3528528 2 1 3.0176850 2.6150680 0.4874695 -0.2675513 0.8364636 2.6799215 3 1 2.8678550 3.7177130 2.6325140 -0.1956534 -3.4577926 -2.5768486 4 1 4.3550380 2.1081210 2.6661290 -1.2915757 1.6788804 -0.4559256 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 1.0168220 2.8650150 1.8004170 1.7547804 0.9424486 0.3528528 2 1 3.0176850 2.6150680 0.4874695 -0.2675513 0.8364636 2.6799215 3 1 2.8678550 3.7177130 2.6325140 -0.1956534 -3.4577926 -2.5768486 4 1 4.3550380 2.1081210 2.6661290 -1.2915757 1.6788804 -0.4559256