Locally set up a FPU rounding mode, to assure that the norm is calculated

twice using the *same precision*.
2008-12-03 09:27:48 +00:00 · 2008-12-03 09:27:48 +00:00 · 29da6b1232
parent 4bf387c6ca
commit 29da6b1232
1 changed files with 2 additions and 0 deletions
--- a/Interpolation/test/Interpolation/include/CGAL/_test_surface_neighbors_3.cpp
+++ b/Interpolation/test/Interpolation/include/CGAL/_test_surface_neighbors_3.cpp
@ -278,6 +278,8 @@ test_coords_and_neighbors( const Triangul& T, const  typename
 			   const typename  Triangul::Geom_traits::FT&
 			   tolerance, const int& version )
 {
+  const CGAL::Protect_FPU_rounding<true> pfr(CGAL_FE_TONEAREST);
+
  typedef std::pair<typename Triangul::Geom_traits::Point_3,
                    typename Triangul::Geom_traits::FT >    Point_coord_pair;