From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 26 Jun 2001 13:57:38 +0000 (+0000)
Subject: Fix up ambiguous call to std::sqrt
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50379b9abbbe8a545a83be028a34dc4f1478bd7c;p=dealii-svn.git

Fix up ambiguous call to std::sqrt


git-svn-id: https://svn.dealii.org/trunk@4760 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/tests/fe/mapping_c1.cc b/tests/fe/mapping_c1.cc
index 3286c4522e..9b25c8d481 100644
--- a/tests/fe/mapping_c1.cc
+++ b/tests/fe/mapping_c1.cc
@@ -33,7 +33,7 @@ int main ()
 				   // in the quality of the mesh, this
 				   // is ok
   Point<2> center;
-  HyperBallBoundary<2> circle(center, std::sqrt(2));
+  HyperBallBoundary<2> circle(center, std::sqrt(2.0));
   Triangulation<2> tria;
   GridGenerator::hyper_cube(tria, -1, 1);
   tria.set_boundary (0, circle);