From 874eab6ce3d06a16f83e37f89801ea72f0e204cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carsten=20Gr=C3=A4ser?= <graeser@dune-project.org>
Date: Fri, 1 Jul 2016 13:58:28 +0200
Subject: [PATCH] [bugfix] Qualify with namespace std::
---
dune/solvers/solvers/cgsolver.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dune/solvers/solvers/cgsolver.cc b/dune/solvers/solvers/cgsolver.cc
index 82ea0260..7233e609 100644
--- a/dune/solvers/solvers/cgsolver.cc
+++ b/dune/solvers/solvers/cgsolver.cc
@@ -134,7 +134,7 @@ void CGSolver<MatrixType, VectorType>::solve()
normOfOldCorrection = normOfCorrection;
- if (!isinf(convRate) && !isnan(convRate)) {
+ if (!std::isinf(convRate) && !std::isnan(convRate)) {
totalConvRate *= convRate;
this->maxTotalConvRate_ = std::max(this->maxTotalConvRate_, std::pow(totalConvRate, 1/((double)convRateCounter+1)));
convRateCounter++;
--
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