From 2f067ee969928bd239fdfa97187c0ec6e7037e93 Mon Sep 17 00:00:00 2001
From: Christian Engwer <christi@dune-project.org>
Date: Mon, 1 Feb 2010 14:40:42 +0000
Subject: [PATCH] fix use of fvmeta
merge to release
[[Imported from SVN: r1175]]
---
dune/istl/scaledidmatrix.hh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/dune/istl/scaledidmatrix.hh b/dune/istl/scaledidmatrix.hh
index 2ebe8e3ff..41ab81e3e 100644
--- a/dune/istl/scaledidmatrix.hh
+++ b/dune/istl/scaledidmatrix.hh
@@ -328,7 +328,7 @@ namespace Dune {
//! frobenius norm: sqrt(sum over squared values of entries)
double frobenius_norm () const
{
- return std::sqrt(n*p_*p_);
+ return fvmeta::sqrt(n*p_*p_);
}
//! square of frobenius norm, need for block recursion
@@ -340,13 +340,13 @@ namespace Dune {
//! infinity norm (row sum norm, how to generalize for blocks?)
double infinity_norm () const
{
- return std::fabs(p_);
+ return std::abs(p_);
}
//! simplified infinity norm (uses Manhattan norm for complex values)
double infinity_norm_real () const
{
- return fvmeta_absreal(p_);
+ return fvmeta::absreal(p_);
}
//===== solve
--
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