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diff stripeMatrixPeriodic.m @ 717:8e4274ee6dd8 feature/utux2D

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Merge with feature/poroelastic
author Martin Almquist <malmquist@stanford.edu>
date Sat, 03 Mar 2018 14:58:21 -0800
parents 7368affc8f78
children bbf303c1f0cf
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stripeMatrixPeriodic.m	Sat Mar 03 14:58:21 2018 -0800
@@ -0,0 +1,8 @@
+% 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
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