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comparison stripeMatrixPeriodic.m @ 681:7368affc8f78 feature/poroelastic

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Add D2 variable periodic for second order.
author Martin Almquist <malmquist@stanford.edu>
date Wed, 07 Feb 2018 15:42:50 -0800
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children bbf303c1f0cf
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680:cd1a76c38565 681:7368affc8f78
1 % Creates a periodic discretization matrix of size n x n
2 % with the values of val on the diagonals diag.
3 % A = stripeMatrix(val,diags,n)
4 function A = stripeMatrixPeriodic(val,diags,n)
5
6 D = ones(n,1)*val;
7 A = spdiagsVariablePeriodic(D,diags);
8 end