SED modeling for W1835. The solid line reports the best-fit model (black, red, and blue represent the total, AGN-only, and modified blackbody components). Dotted and dashed lines represent best-fit models assuming a toroidal geometry similar to the MYTOR and BNSPHERE (black and gray show 80 deg and 90 deg inclination angles) models used for the X-ray analysis (Sect. 3.2). See Sect. 4 and Table 3 for further details.