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view +scheme/error1d.m @ 457:8ba675cc8827 feature/grids

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Add note about how to handle boundary groups
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 19 Jun 2017 09:39:50 +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