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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Featherstone, Nicholas A.'

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[ascl:2401.002] Rayleigh: Pseudo-spectral MHD

The 3-D convection code Rayleigh enables study of dynamo behavior in spherical geometry. It evolves the incompressible and anelastic MHD equations in spherical geometry using a pseudo-spectral approach. Rayleigh employs spherical harmonics in the horizontal direction and Chebyshev polynomials in the radial direction and has undergone extensive accuracy testing.