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view +grid/funcToComponents.m @ 888:8732d6bd9890 feature/timesteppers

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Add general Runge-Kutta class - Add a general Runge-Kutta class which time integrates the solution based on coefficients obtained from a Butcher tableau - Add butcher tableau which returns coefficents for the specified Runge-Kutta method - Remove RungKutta4proper, since obsolete
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 15 Nov 2018 17:10:01 -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