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view +grid/funcToComponents.m @ 1083:a22b23098021 feature/laplace1dUpdate

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Divide interface penalty strength by 4, to make it sharp. Stability verified by eigenvalue computations.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 05 Mar 2019 12:41:50 -0800
parents 3ea2ae2a3d15
children
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% funcToComponents converts a grid function to a N x k matrix, where
% k is the number of vector components of the gridfunction and N is the
% number of points in the grid.
%
% Takes a grid function and and a grid.
function F = funcToComponents(g, gf);
    F = reshapeRowMaj(gf, [g.N, length(gf)/g.N]);
end