From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 15 May 2001 12:01:59 +0000 (+0000)
Subject: std::-qualify sqrt(...)
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65bb785f4a0136a21686542400f5dec46dbebe31;p=dealii-svn.git

std::-qualify sqrt(...)


git-svn-id: https://svn.dealii.org/trunk@4605 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/lac/include/lac/block_sparse_matrix.h b/deal.II/lac/include/lac/block_sparse_matrix.h
index 96de3ac9c2..6fe61bbde8 100644
--- a/deal.II/lac/include/lac/block_sparse_matrix.h
+++ b/deal.II/lac/include/lac/block_sparse_matrix.h
@@ -817,7 +817,7 @@ residual (BlockVector<somenumber>          &dst,
   somenumber res = 0;
   for (unsigned int row=0; row<rows; ++row)
     res += dst.block(row).norm_sqr ();
-  return sqrt(res);
+  return std::sqrt(res);
 };