Momentum balance around a sub-Eddington clump in our 2D model (Table 1). The top panel shows the relative density where the up direction in this plot is radially outward. The bottom two panels show the Eddington factor and the ram-pressure gradient scaled to gravity, with iso-contours of relative density in black indicating the approximate location of the clump. The force distribution around this clump is characteristic of most structures observed in our simulations.