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view +scheme/error2d.m @ 387:45c69aff2f41 feature/beams

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Swtich to using centerd difference for calculating the first derivative
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 05 Jan 2017 18:36:01 +0100
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