view flat_index.m @ 637:eead18a8964d feature/d1_staggered

Rename +- grids primal and dual grids
author Martin Almquist <malmquist@stanford.edu>
date Wed, 08 Nov 2017 10:56:09 -0800
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end