From 9fdfba4a7166861900a8da96ca29624b0cbe2c37 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Fri, 22 Jun 2012 16:36:19 +0000
Subject: [PATCH] add methods to set smoothers from smart pointers
[[Imported from SVN: r6429]]
---
dune/solvers/iterationsteps/multigridstep.hh | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/dune/solvers/iterationsteps/multigridstep.hh b/dune/solvers/iterationsteps/multigridstep.hh
index a4b54d16..36231844 100644
--- a/dune/solvers/iterationsteps/multigridstep.hh
+++ b/dune/solvers/iterationsteps/multigridstep.hh
@@ -173,6 +173,12 @@
presmoother_[i] = postsmoother_[i] = Dune::stackobject_to_shared_ptr(*smoother);
}
+ /** \brief Set the smoother iteration step from a smart pointer*/
+ virtual void setSmoother(Dune::shared_ptr<LinearIterationStep<MatrixType, VectorType> > smoother) {
+ for (size_t i=0; i<presmoother_.size(); i++)
+ presmoother_[i] = postsmoother_[i] = smoother;
+ }
+
/** \brief Set pre- and post smoothers individually */
virtual void setSmoother(LinearIterationStep<MatrixType, VectorType>* preSmoother,
LinearIterationStep<MatrixType, VectorType>* postSmoother) {
@@ -188,6 +194,12 @@
presmoother_[level] = postsmoother_[level] = Dune::stackobject_to_shared_ptr(*smoother);
}
+ /** \brief Set the smoother iteration step for a particular level, from a smart pointer */
+ virtual void setSmoother(Dune::shared_ptr<LinearIterationStep<MatrixType, VectorType> > smoother,
+ int level) {
+ presmoother_[level] = postsmoother_[level] = smoother;
+ }
+
protected:
/** \brief The presmoothers, one for each level */
std::vector<Dune::shared_ptr<LinearIterationStep<MatrixType, VectorType> > > presmoother_;
--
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