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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Snyder, Gregory F.'

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[ascl:2006.018] Powderday: Dust radiative transfer package
Narayanan, Desika; Turk, Matthew J.; Robitaille, Thomas; Kelly, Ashley J.; Connor McClellan, B.; Sharma, Ray S.; Garg, Prerak; Abruzzo, Matthew; Choi, Ena; Conroy, Charlie; Johnson, Benjamin D.; Kimock, Benjamin; Li, Qi; Lovell, Christopher C.; Lower, Sidney; Privon, George C.; Roberts, Jonathan; Sethuram, Snigdaa; Snyder, Gregory F.; Thompson, Robert; Wise, John H.

The dust radiative transfer software Powderday interfaces with galaxy formation simulations to produce spectral energy distributions and images. The code uses fsps (ascl:1010.043) and its Python bindings python-fsps for stellar SEDs, Hyperion (ascl:1207.004) for dust radiative transfer, and works with a variety of packages, including Arepo (ascl:1909.010), Changa (ascl:1105.005), Gasoline (ascl:1710.019), and Gizmo (ascl:1410.003); threaded throughout is yt (ascl:1011.022).

[ascl:2501.003] Haystacks: High-fidelity planetary system models for simulating exoplanet imaging
Roberge, Aki; Rizzo, Maxime J.; Lincowski, Andrew P.; Arney, Giada N.; Stark, Christopher C.; Robinson, Tyler D.; Snyder, Gregory F.; Pueyo, Laurent; Zimmerman, Neil T.; Jansen, Tiffany; Nesvold, Erika R.; Meadows, Victoria S.; Turnbull, Margaret C.

Haystacks creates high-fidelity spatial and spectral models of complete planetary systems including star, planets, interplanetary dust, and astrophysical background sources. These models are intended for use in simulations of direct imaging and spectroscopy with high-contrast instruments on exoplanet missions to prepare future exoEarth observations.