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view +util/get_grid.m @ 1065:c2bd7f15da48 feature/laplace_curvilinear_test

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Add scheme where only corner points are multiplied by dim. Does not seem to decrease spectral radius much, but is stable.
author Martin Almquist <malmquist@stanford.edu>
date Thu, 17 Jan 2019 18:57:54 -0800
parents 7067bf8adbfa
children
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% [x,h] = get_grid(a,b,m)
function [x,h] = get_grid(a,b,m)
    % TODO: allow the interval to be a vector
    x = linspace(a,b,m)';
    h = (b-a)/(m-1);
end