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arXiv · 2312.02836

A Framework for Exploring Nuclear Physics Sensitivity in Numerical Simulations

Zhi Chen·Eric T. Johnson·Max Katz·Alexander Smith Clark·Brendan Boyd·Michael Zingale
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Abstract

We describe the AMReX-Astrophysics framework for exploring the sensitivity of astrophysical simulations to the details of a nuclear reaction network, including the number of nuclei, choice of reaction rates, and approximations used. This is explored by modeling a simple detonation with the Castro simulation code. The entire simulation methodology is open-source and GPU-enabled.

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Zhi Chen, Eric T. Johnson, Max Katz, Alexander Smith Clark, Brendan Boyd, Michael Zingale. 2023-12-05. A Framework for Exploring Nuclear Physics Sensitivity in Numerical Simulations. https://arxiv.org/abs/2312.02836

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