Similar to Fig. 16, but for the HW CMa system. In this case the results are illustrated for four initial values of Ω/Ω_orb (Ω₀ for short) as labeled in panel a), and a single initial value for φ of 30°. With the boundary conditions tuned in this way, theory matches the measured rotational velocities of both components shown in e) and f). Neither star is predicted to be synchronized, and the calculations suggest their spin axes have not yet been aligned with the axis of the orbit.