view flat_index.m @ 970:23d9ca6755be feature/poroelastic

Add getBoundaryQuadrature in Elastic2dVariable. Rename get_boundary_operator -> getBoundaryOperator. Add operators in getBoundaryOperator, with full size so that they work with multiblock.DiffOp.getBoundaryOperator.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 25 Dec 2018 07:23:38 +0100
parents 48b6fb693025
children
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function I = flat_index(n,i,j)
    I = i + (j - 1)*n;
end