It would be helpful if the command line(s) sent to Maxima that resulted
in this message were posted, either here or on the Maxima newsgroup.
A Sage workbook
Without knowing what was attempted, I will nevertheless suggest
that executing the command
gcd:subres
may fix the problem.
>
--
You
Ralf,
Do we have a convention concerning calls to upstream packages like maxima?
That is, which side of the interface is responsible for the scan to
determine whether the main code invoked upstream should be executed: the
caller (in this case manifolds.utilities) or the callee (in this case
The expression triggering the error has an output size of 59 pages.
It is attached and the crash can be confirmed by giving ex.simplify_trig().
Apart from the ECL problem clearly some optimization in manifolds
is in order, especially since the expression does not contain trig
functions.
Dima,
Thank you for your recommendations and for reproducing the bug. Henceforth
I will snip or attach *.sage and include the full traceback.
Indeed, #22801 is not required. But since that's the configuration I used,
I pointed it out for completeness.
- Richard
On Sunday, November 26,
On Sunday, November 26, 2017 at 8:16:53 AM UTC, Ralf Stephan wrote:
>
> On Sunday, November 26, 2017 at 12:54:04 AM UTC+1, Richard_L wrote:
>>
>> Calling ...simplify_trig() results in a traceback, somewhat elided here:
>>
>
> So what's behind that ellipsis?
>
> You see, we have doctests for
Since this is dependent on #22801 this ticket needs a followup bugfix
ticket.
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On Sunday, November 26, 2017 at 12:54:04 AM UTC+1, Richard_L wrote:
>
> Calling ...simplify_trig() results in a traceback, somewhat elided here:
>
So what's behind that ellipsis?
You see, we have doctests for simplify_trig() that are constantly checked
by our patchbots so we would know if