If you use powderday, we would definitely appreciate a hat tip toward the following papers that describe software that we depend on. We suggest either the following paragraph, or some variant.

This paper makes use of the powderday radiative transfer software, which is built on yt (Turk et al. 2011), Hyperion (Robitaille 2011), and FSPS (Conroy & Gunn, 2010).


1. yt: Turk et al. 2011

2. Hyperion : Robitaille, 2011

3. fsps: Conroy & Gunn, 2010