From cf268e812e4b4958dac62773ceb90315b007c192 Mon Sep 17 00:00:00 2001
From: Jonathan Youett <youett@math.fu-berlin.de>
Date: Mon, 13 Oct 2014 10:59:37 +0200
Subject: [PATCH] Add some documenation
---
dune/solvers/iterationsteps/mmgstep.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/dune/solvers/iterationsteps/mmgstep.cc b/dune/solvers/iterationsteps/mmgstep.cc
index 72deb29f..470f5a59 100644
--- a/dune/solvers/iterationsteps/mmgstep.cc
+++ b/dune/solvers/iterationsteps/mmgstep.cc
@@ -14,6 +14,7 @@ template <class MatrixType, class VectorType>
void MonotoneMGStep<MatrixType, VectorType>::
preprocess()
{
+ // Unset the recompute bitfields, so we compute the full stiffness matrix hierarchy at the beginning
for (size_t i=0; i<this->mgTransfer_.size(); i++)
dynamic_cast<TruncatedMGTransfer<VectorType>*>(this->mgTransfer_[i])->setRecomputeBitField(nullptr);
--
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