view flat_index.m @ 1057:ff274c7404cc feature/poroelastic

In Elastic2dVariable: copy-paste from feature/getBoundaryOp and fix bugs introduced there.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 25 Jan 2019 15:52:21 -0800
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end