Mercurial > repos > public > sbplib

view +scheme/errorSbp.m @ 1039:a8ee5eca0e6c feature/burgers1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow for the residual normalization function to return a vector. Also change the default normalization from normalizing on norm(u-mean(u),inf) to norm(u/2), since this proved to be better for 1d burgers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:06:20 +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