view +scheme/error1d.m @ 557:2a856a589510 feature/grids/laplace_refactor

Add creation of physical boundary normal derivatives
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 29 Aug 2017 12:32:57 +0200
parents ed6a704b028d
children
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function e = error1d(discr, v1, v2)
    h = discr.h;
    e = sqrt(h*sum((v1-v2).^2));
end