AMReX-Astrophysics Microphysics: A set of microphysics routines for astrophysical simulation codes based on the AMReX library
Astro Microphysics Team, Khanak Bhargava, Abigail Bishop, Zhi Chen, Doreen Fan, Carl Fields, Adam M. Jacobs, Eric T. Johnson, Max P. Katz, Mark Krumholz, Chris Malone, Andy Nonaka, Piyush Sharda, Alexander Smith Clark, Frank Timmes, Ben Wibking, Don E. Willcox, Michael Zingale
Abstract
The AMReX-Astrophysics Microphysics library provides a common set of microphysics routines (reaction networks and associated physics, equations of state, and various transport coefficients) as well as solvers (stiff ODE integrators, nonlinear system solvers) for astrophysical simulation codes built around the AMReX adaptive mesh refinement library (W. Zhang et al., 2019). Several multi-dimensional simulation codes, including the compressible hydrodynamics code Castro (Almgren et al., 2010), the low-Mach number hydrodynamics code MAESTROeX (Fan et al., 2019), and the radiation-hydrodynamics code Quokka (Wibking & Krumholz, 2022) use Microphysics to provide the physics and solvers needed to close the hydrodynamics systems that they evolve. The library is implemented in C++ with GPU-offloading a key design feature.
Create a lesson
Related papers
Characterization of the CSST Survey Camera CCDs: I. basic electro-optical performance
Zun Luo, Hu Zhan, Youhua Xu et al.
The Nancy Grace Roman Space Telescope Coronagraph Community Participation Program
Dmitry Savransky, Vanessa P. Bailey, Schuyler G. Wolff et al.
Supporting users in their observation preparation - the ESO ObsPrep tool
Monika G. Petr-Gotzens, Vincenzo Forchi, Andrea Mehner et al.
The GOTO Telescope Control System
Martin J. Dyer, Vik S. Dhillon, Stuart Littlefair et al.
cosmokdtree: a flexible OpenMP-parallelized k-d tree for computational astrophysics applications
Óscar Monllor-Berbegal, David Vallés-Pérez, Susana Planelles et al.
Transitioning from ADS to SciX to Serve 21st Century Astronomy
Jennifer Lynn Bartlett, Suze Kundu, Alberto Accomazzi et al.