view fourInv.m @ 881:67228a10dfad feature/poroelastic

Add method expandFunc to multiblock.Grid
author Martin Almquist <malmquist@stanford.edu>
date Fri, 26 Oct 2018 15:41:26 -0700
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end