From 2b44e7b358fefd30a745a96f04881ee18821516c Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Tue, 26 Jun 2001 13:57:38 +0000
Subject: [PATCH] Fix up ambiguous call to std::sqrt

git-svn-id: https://svn.dealii.org/trunk@4760 0785d39b-7218-0410-832d-ea1e28bc413d
---
 tests/fe/mapping_c1.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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);
-- 
2.39.5