Wed 2018-10-03 12:36 UTC+2, Travis Scrimshaw:
>
> On Wednesday, October 3, 2018 at 7:35:08 PM UTC+10, Kwankyu Lee wrote:
>>
>> On Wednesday, October 3, 2018 at 3:14:32 PM UTC+9, Travis Scrimshaw wrote:
>>>
>>> I believe there is a Heisenbug in src/sage/rings/function_field/ideal.py.
>>> Here is a
Hi Travis,
On 2018-10-03, tsc...@ucdavis.edu wrote:
> In the file, I can get anywhere between 0 and 6 tests failing. Note that
> once this works, it never seems to fail. Also, inserting output into the
> error, n = 255 and self.order() = 9. I suspect the problem is in
> Matrix_gfpn_dense as
I believe there is a Heisenbug in src/sage/rings/function_field/ideal.py.
Here is a specific test that can sometimes fail:
sage: K. = FunctionField(GF(3^2)); R. = K[]
sage: F. = K.extension(t^3 + t^2 - x^4)
sage: Oinf = F.maximal_order_infinite()
sage: I = Oinf.ideal(1/y)
sage: I.factor() #
On Wednesday, October 3, 2018 at 10:01:40 PM UTC+9, Samuel Lelievre wrote:
>
> Wed 2018-10-03 12:36 UTC+2, Travis Scrimshaw:
> >
> > On Wednesday, October 3, 2018 at 7:35:08 PM UTC+10, Kwankyu Lee wrote:
> >>
> >> On Wednesday, October 3, 2018 at 3:14:32 PM UTC+9, Travis Scrimshaw
> wrote:
On Wednesday, October 3, 2018 at 7:35:08 PM UTC+10, Kwankyu Lee wrote:
>
>
>
> On Wednesday, October 3, 2018 at 3:14:32 PM UTC+9, tsc...@ucdavis.edu
> wrote:
>>
>> I believe there is a Heisenbug in src/sage/rings/function_field/ideal.py.
>> Here is a specific test that can sometimes fail:
>>
On Wednesday, October 3, 2018 at 3:14:32 PM UTC+9, tsc...@ucdavis.edu wrote:
>
> I believe there is a Heisenbug in src/sage/rings/function_field/ideal.py.
> Here is a specific test that can sometimes fail:
>
> sage: K. = FunctionField(GF(3^2)); R. = K[]
> sage: F. = K.extension(t^3 + t^2 - x^4)
