CCS-7 Applied Computer Science
Los Alamos National Laboratory
Jonathan has a multidisciplinary background in observational solar physics, turbulence theory, astrophysical simulation, the oil and gas industry, and programming models for exascale computing. He has published papers evaluating mesoscale ocean large-eddy simulation models by employing spectral transfer analysis, determining the limits of fractal extrapolation of the mean solar magnetic flux, investigating the small scale dynamo in convective, radiative magnetohydrodynamics, and several papers on using mathematical closures for large eddy simulations.
Jonathan has been involved in using Legion task-based parallelism for exascale computing both in proxy applications and in the development of FleCSI.