Snapshots of projected density for different binary eccentricity e_b and mass ratio q. From left to right, the columns correspond to t = 383.03, 1532.13, 3064.26, and 4596.39 yr, (50, 200, 400, and 600 binary orbital periods), respectively. From top to bottom, the rows show the results for models with (e_b = 0,  q = 1.92), (e_b = 0.2,  q = 1.92), (e_b = 0.4,  q = 1.92), (e_b = 0,  q = 1.00), and (e_b = 0,  q = 0.52), respectively (runs 5–9).