Illustration of the ratio between v_lam and v_turb. We show the TW92 (left) and S20 (right) variants of the rho10.094140625_r50 model at the point in time where their M_Ch, eff drops below the initial WD mass. The gray contour indicates the levelset, whereas the white and black contours indicate surfaces of equal log ρ. We note that although we show v_lam/v_turb on the whole grid, it is only relevant at the flame surface; we only show it everywhere else for illustration purposes.