view fourInv.m @ 1073:95113a592421 feature/grids/LaplaceSquared

Fix bug in d3 boundary condition
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 13 Feb 2019 10:24:06 +0100
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end