Handle(Geom_BSplineSurface) result_surf1 = b_surface1.BSplineSurface();
if (!result_surf1.IsNull())
{
- BRepBuilderAPI_MakeFace b_face1(result_surf1);
+ BRepBuilderAPI_MakeFace b_face1(result_surf1, Precision::Confusion());
TopoDS_Face bsp_face1 = b_face1.Face();
DBRep::Set(a[1],bsp_face1);
}