CGAL users discussion list

["dmyan" <>]

Dear All,

   I met a bug when I use Convex_hull_d. The definition of Convex_hull_d 
is:

... ...
#ifdef CGAL_USE_GMP
#include <CGAL/Gmpz.h>
typedef CGAL::Gmpz RT;
#else
#include <CGAL/double.h>
typedef double RT;
#endif

typedef CGAL::Cartesian<RT> Kernel_3;
typedef CGAL::Convex_hull_d_traits_3<Kernel_3> Kernel_d_3;
typedef CGAL::Convex_hull_d<Kernel_d_3> Convex_hull_d_3;

The data set is:
5.4361319340329839 0.87316341829085353 14.380209895052474
12.478861788617886 -2.5150406504065037 13.921544715447153
8.1532447224394033 16.332290852228301 19.792025019546518
4.7625437572928817 15.355309218203033 19.143440573428904
13.611111111111112 -4.685185185185186 15.148148148148149
-8.887931034482758 -5.4407327586206904 25.87715517241379
14.149106733852499 -8.4063215758131076 17.882959230416862
15.960000000000001 -8.5999999999999996 18.280000000000001
-15.306924101198401 -4.4600532623169107 32.117842876165106
-46.605550500454967 19.207916287534125 67.943130118289361

When the 4th point(4.7625437572928817 15.355309218203033 19.143440573428904) 
is inserted, an error is occured.
Could anyone help me to check what's the problem? Thanks very much.
btw: I use VC7.1, and the version of CGAL is 3.3.

Best

dmyan