view flat_index.m @ 721:c29eca357028 feature/grids

Change name of grid parameter in multiblock.DiffOp to avoid conflict with package
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 19 Mar 2018 17:11:15 +0100
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end