view flat_index.m @ 1141:91058813b6e7 feature/laplace_curvilinear_test

Multiply by 2 in VirtaMin so that scheme is actually provably stable.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 21 Jun 2019 17:28:33 +0200
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end