Best-fit B+bar+bl+D1+D2(fixed) model images and residual maps of the 2D image decomposition for Model 2 at different inclinations and PA_bar. From top to bottom rows, the inclination angle increases from 30° to 60°. From left to right columns, PA increases from 0° to 90°. The boxy isothote is used for the barlens at a large inclination angle (i = 45° and 60°, and PA_bar = 60° and 90°).