Numerical analysis on the dependence of the tidal response computation on the truncation order r_max. The response is quantified by the root mean square tidal amplitude, ζ_rms, (Eq. J.5) and the dissipative work, , (Eq. J.2), and plotted for three tidal frequencies: 7.3, 11.4, and 22 rad/day that correspond to the vicinity of a tidal resonance, the peak of a resonance, and the background spectrum respectively.