activity
20202026
most citedAn Extension of the Athena++ Code Framework for Radiation-Magnetohydrodynamics in General Relativity Using a Finite-Solid-Angle Discretization

34 citations · 57 across the 7 of their papers we have counts for

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Showing astro-ph.IMShow all

2 papers · 1 filter

astro-ph.IM2024★ 5 cited

AthenaK: A Performance-Portable Version of the Athena++ AMR Framework

James M. Stone, Patrick D. Mullen, Drummond Fielding +6

We describe AthenaK: a new implementation of the Athena++ block-based adaptive mesh refinement (AMR) framework using the Kokkos programming model. Finite volume methods for Newtoni…

astro-ph.IM2020★ 16 cited

An Extension of the Athena++ Framework for Fully Conservative Self-Gravitating Hydrodynamics

P. D. Mullen, Tomoyuki Hanawa, C. F. Gammie

Numerical simulations of self-gravitating flows evolve a momentum equation and an energy equation that account for accelerations and gravitational energy releases due to a time-dep…