3 0.001 0.20 20.0 0.50 0.29 -1.00 0.00 -0.50 0.29 1.00 0.00 0.00 -0.58 0.00 0.00In which the first line is #of atoms, integration timestep, printout timestep and simulation duration and the second and third lines are the x-position, y-position and x-velocity, y-velocity respectively for atom 1. Lines four and five are for atom 2 and so on.