view flat_index.m @ 534:55a7777dfcd0 feature/boundaryGroup

Implement boundary_condition for boundary groups
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 03 Aug 2017 18:07:27 +0200
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end