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DOE OSTI · 1765850

(U) Radiation Hydrodynamics in the Ristra Project’s Symphony code: Initial release

Park, HyeongKae
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Abstract

One of the recent focuses in the next-generation code (NGC/Ristra)project at LANL is to develop a cell-centered Lagrangian radiation-hydrodynamics code under FleCSI framework. The FleCSI frame-work provides a unified data and execution model in order to insulate production code development from the uncertainty of evolving runtimeand architectures. We have developed the code, Symphony, which in-corporates the hydrodynamics code, FleCSALE, and the radiation transport code, Puno.This memo is intended to describe the coupling of radiation and hydrodynamics within the Ristra Project’s code Symphony.

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Park, HyeongKae. 2021-02-11. (U) Radiation Hydrodynamics in the Ristra Project’s Symphony code: Initial release. https://doi.org/10.2172/1765850

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