view fourInv.m @ 1333:0aefcb30cab4 feature/D2_boundary_opt

Add support for RK6
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Sat, 07 May 2022 10:30:59 +0200
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end