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diff +multiblock/local2globalPenalty.m @ 1072:6468a5f6ec79 feature/grids/LaplaceSquared

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Merge with default
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 12 Feb 2019 17:12:42 +0100
parents ba10f24bf476
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/+multiblock/local2globalPenalty.m	Tue Feb 12 17:12:42 2019 +0100
@@ -0,0 +1,11 @@
+% Takes the block-local penalty and turns it into a global penalty
+%   local -- The local penalty
+%   div   -- block matrix division for the diffOp
+%   I     -- Index of blockmatrix block
+function penalty = local2globalPenalty(local, div, I)
+    penaltyDiv = {div{1}, size(local,2)};
+    penalty_bm = blockmatrix.zero(penaltyDiv);
+    penalty_bm{I,1} = local;
+
+    penalty = blockmatrix.toMatrix(penalty_bm);
+end