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view +scheme/error2d.m @ 513:bc39bb984d88 feature/quantumTriangles

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Added arnoldi krylov subspace approximation
author Ylva Rydin <ylva.rydin@telia.com>
date Mon, 26 Jun 2017 20:15:54 +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