&beam_track_params
	lat_filename = 'lat.bmad'
	outfile_name = 'beam.dat'
	beam_init%n_particle = 10
	beam_init%n_bunch = 2
	beam_init%a_emit = 1e-6
	beam_init%b_emit = 2e-6
	beam_init%sig_z = 1e-2
	beam_init%sig_pz = 1e-4
	ran_seed = 0		            ! Random number seed. 0 => use system clock.
/