From b4715e98618618c9db94aa9890e04c4b3e1a247f Mon Sep 17 00:00:00 2001
From: Uli Sack <usack@math.fu-berlin.de>
Date: Wed, 7 Nov 2012 08:43:47 +0000
Subject: [PATCH] some white space changes
[[Imported from SVN: r7352]]
---
dune/solvers/iterationsteps/multigridstep.cc | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/dune/solvers/iterationsteps/multigridstep.cc b/dune/solvers/iterationsteps/multigridstep.cc
index 220bdfeb..df031e7e 100644
--- a/dune/solvers/iterationsteps/multigridstep.cc
+++ b/dune/solvers/iterationsteps/multigridstep.cc
@@ -58,8 +58,8 @@ void MultigridStep<MatrixType, VectorType, BitVectorType>::preprocess()
// /////////////////////////////////////////////////////
// Assemble the complete hierarchy of matrices
// /////////////////////////////////////////////////////
- for (int i=this->numLevels_-2; i>=0; i--) {
-
+ for (int i=this->numLevels_-2; i>=0; i--)
+ {
this->mat_[i] = Dune::shared_ptr<MatrixType>(new MatrixType);
// Compute which entries are present in the (sparse) coarse grid stiffness
@@ -133,15 +133,13 @@ else {
template<class MatrixType, class VectorType, class BitVectorType>
void MultigridStep<MatrixType, VectorType, BitVectorType>::nestedIteration()
{
-
- for (level_ = 0; level_<numLevels_; level_++) {
-
+ for (level_ = 0; level_<numLevels_; level_++)
+ {
iterate();
mgTransfer_[level_]->prolong(x_[level_], x_[level_+1]);
-
}
-
+
iterate();
}
@@ -149,7 +147,6 @@ void MultigridStep<MatrixType, VectorType, BitVectorType>::nestedIteration()
template<class MatrixType, class VectorType, class BitVectorType>
void MultigridStep<MatrixType, VectorType, BitVectorType>::postprocess()
{
-
}
@@ -170,7 +167,7 @@ void MultigridStep<MatrixType, VectorType, BitVectorType>::iterate()
basesolver_->solve();
return;
}
-
+
// Presmoothing
presmoother_[level]->setProblem(*(this->mat_[level]), x[level], rhs[level]);
@@ -181,7 +178,7 @@ void MultigridStep<MatrixType, VectorType, BitVectorType>::iterate()
// /////////////////////////
// Restriction
-
+
// compute residual
// fineResidual = rhs[level] - mat[level] * x[level];
VectorType fineResidual = rhs[level];
--
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