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view stripeMatrixPeriodic.m @ 733:a55d3c1e1f83 feature/poroelastic

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Bugfix in multiblock.Grid.splitFunc, didnt work for vector-valued functions.
author Martin Almquist <malmquist@stanford.edu>
date Wed, 25 Apr 2018 14:44:49 -0700
parents 7368affc8f78
children bbf303c1f0cf
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% Creates a periodic discretization matrix of size n x n 
%  with the values of val on the diagonals diag.
%   A = stripeMatrix(val,diags,n)
function A = stripeMatrixPeriodic(val,diags,n)

    D = ones(n,1)*val;
    A = spdiagsVariablePeriodic(D,diags);
end