Mercurial > repos > public > sbplib

view +scheme/errorSbp.m @ 362:ded4156e53e2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added 2nd order accurate 2nd derivative with variable coefficents in a separate implementation file, used by the class D2Variable.
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 20 Dec 2016 15:04:02 +0100
parents ed6a704b028d
children
line wrap: on
line source

function e = errorSbp(discr, v1, v2)
    % If v1 and v2 are more complex types, something like grid functions... Then we may use .getVectorFrom here!
    H = discr.H;
    err = v2 - v1;
    e = sqrt(err'*H*err);
end