Nekbone solves a standard Poisson equation using a conjugate gradient iteration with a simple or spectral element multigrid preconditioner on a block or linear geometry. It exposes the principal computational kernel to reveal the essential elements of the algorithmic- architectural coupling that is pertinent to Nek5000.
This repository was archived by the owner on Feb 22, 2020. It is now read-only.
Nek5000/Nekbone
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