On 12 Mar, 18:20, mabshoff <mabsh...@googlemail.com> wrote:
> On Mar 12, 9:54 am, "David M. Monarres" <dmmonar...@gmail.com> wrote:
>
> Hi David,
>
>
>
> > I am getting 1 error on sage -testall after an upgrade from 3.3 to
> > 3.4 on Mac OS 10.5.6.
>
> > sage -t "devel/sage/sage/schemes/elliptic_curves/ell_rational_field.py"
> > **********************************************************************
> > File "/Users/ayeq/sage/devel/sage/sage/schemes/elliptic_curves/
> > ell_rational_field.py", line 3023:
> > sage: E.cremona_label()
> > Expected:
> > Traceback (most recent call last):
> > ...
> > RuntimeError: Cremona label not known for Elliptic Curve defined
> > by y^2 + x*y + 3*y = x^3 + 2*x^2 + 4*x + 5 over Rational Field.
> > Got:
> > '10351a1'
> > **********************************************************************
> > 1 items had failures:
> > 1 of 7 in __main__.example_70
> > ***Test Failed*** 1 failures.
>
> > Other than that everything seems okay. Thanks for all of the hard work.
>
> This is a known issue - seehttp://trac.sagemath.org/sage_trac/ticket/5346
> - and harmless IMHO since it only fails due to additional bits of John
> Cremona's elliptic curve database being installed. I thought there was
> a patch, but there isn't.
I always thought that after an upgrade one had to reinstall optional
packages, but this report makes that seem not true.
That particular doctest is supposed to demonstrate that Sage does not
know about labels for curves of conductor > 10000, so it fails to so
that if you have the optional extra database installed. Perhaps we
should change the doctest to one where the conductor is outside tha
range of the large databse, i.e. over 130000.
John
>
> Cheers,
>
> Michael
>
> > --
> > David Monarres
> > dmmonar...@gmail.com
>
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
