Evolutionary tracks of the models computed from the initial models CV1, CV2 and RC at Ṁ = 10^-3M_⊙ yr^-1, using the new version of the code. For comparison, a series of points from the model MD3-D of Hosokawa et al. (2010) is indicated with connected black squares. The black dashed curve is the ZAMS of Ekström et al. (2012) with a few masses indicated, and the black dotted straight lines are iso-radius of 1, 10, 100 and 1000 R_⊙. The blue squares along the tracks correspond to the same masses as those indicated along the ZAMS. (Notice that, on the vertical axis, L is the intrinsic stellar luminosity, without any contribution from the accretion luminosity.)