how many did we have that don't converge optical depth thermal structure dr. korista to talk about new version of cloudy availability AGN - other spectrum want 10^22 10^23 10^24 with 18 15 15 models get these results together ^ half decades would be good numerical recipes try 45-degree interpolation abundances? envelope trend? quasars are episode seyfert -- inward fraction of lines define nfnu, ninu, inwC, inwT SED go out to 200KeV