&input
 nturns = 40
 n_particle = 84
 excitation_and_damping = .true.
 initial_offset = 0.0001 0. 0. 0. 0. 0.
 quad_offsets = .true.
 y_off=0.
 cutoff = 0.005
 seed = 10
 num = 30
 dec = 20
/