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view pointIndex.m @ 1151:03ecf18d035f feature/rv

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Set RV artificial viscosity to zero around borders of the domain
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Mon, 18 Feb 2019 09:00:00 +0100
parents bb079b39a7bb
children
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% Get the index of the points p within the tall array of points ps
function [I, ok] = pointIndex(p, ps)
    [ok, I] = ismember(p,  ps, 'rows');
end