Mercurial > repos > public > sbplib_julia
view plotDerivative.jl @ 1320:6ae2ec4cef5a tooling/benchmarks
Rename functions for comparing benchmarks. Refactor their code. Allow comparing the current working directory
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Fri, 28 Apr 2023 08:53:39 +0200 |
parents | 8d505e9bc715 |
children |
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g = sbp.Grid.EquidistantGrid((200,), (0.0,), (2pi,)) op =sbp.readOperator("d2_4th.txt","h_4th.txt") Laplace = sbp.Laplace(g,1.0,op) init(x) = cos(x) v = sbp.Grid.evalOn(g,init) u = zeros(length(v)) sbp.apply!(Laplace,u,v) @show u sbp.Grid.plotgridfunction(g,u)