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view +scheme/error2d.m @ 265:3e0432b3cb68 operator_remake

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Added warning for 12th order 2nd der, D2=D1*D1
author Martin Almquist <martin.almquist@it.uu.se>
date Fri, 09 Sep 2016 10:41:31 +0200
parents ed6a704b028d
children
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function e = error2d(discr, v1, v2)
    % If v1 and v2 are more complex types, something like grid functions... Then we may use .getVectorFrom here!
    h = discr.h;
    e = sqrt(h.^2*sum((v1-v2).^2));
end