Combining the integrated interior–atmosphere evolutionary model with internalstructure calculations. Global melt fraction is ϕ_g and surface temperature is T_s. Planetary surface is at 0 km and the atmospheric height and mantle depth are plotted relative to this coordinate. Horizontal bars at the end of each profile show the 10 mbar pressure contour (uppermost bar) and the core-mantleboundary depth (lowermost bar). Horizontal dotted lines indicate the percentage change in height (atmosphere) and depth (mantle) relative to the initial height and depth of the respective reservoir at 0 Myr. (a) Case 1c, (b) Case 9c.