OK, those are now #5026 and #5027. -Marshall
On Jan 19, 9:59 am, mabshoff <mabsh...@googlemail.com> wrote: > On Jan 19, 7:56 am, mhampton <hampto...@gmail.com> wrote: > > Hi Marshall, > > > I had two numerical noise failures on an intel macbook, 10.5.6: > > Only one is numerical noise, the other one is due to xgcd changes > AFAIK. > > > ********************************************************************** > > File ".../devel/sage/sage/rings/polynomial/complex_roots.py", line > > 270: > > sage: complex_roots(x^2 + 27*x + 181) > > Expected: > > [(-14.61803398874990?..., 1), (-12.38196601125010? + 0.?e-27*I, > > 1)] > > Got: > > [(-14.61803398874990? + 0.?e-27*I, 1), (-12.38196601125011? + 0.? > > e-27*I, 1)] > > ********************************************************************** > > Please open a ticket for this one since it is trivially fixable. > > > sage -t "devel/sage/sage/rings/polynomial/toy_d_basis.py" > > ********************************************************************** > > File ".../devel/sage/sage/rings/polynomial/toy_d_basis.py", line 91: > > sage: d_basis(I) > > Expected: > > [x + 170269749119, y + 2149906854, z + 735710619426, 282687803443] > > Got: > > [x + 170269749119, y + 2149906854, z + 170335012540, 282687803443] > > ********************************************************************** > > I have seen that one before and it pops up after changing from gmp to > MPIR, but it only happens on certain platforms and not consistently on > say 32 bit Intel boxen. Also please open a ticket, but the toy_d_basis > has some issue which need to be sorted out anyway. > > > -Marshall > > Cheers, > > Michael --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
