On Jun 25, 9:58 am, Brendan Rooney
> In trying to extend my computations I have run into
> a number of Maxima errors that I am at a loss to explain.
> These errors occur only after several thousand consecutive
> calculations, and fail to repeat themselves when the
> offending calculation is imme
On Fri, Jun 26, 2009 at 8:20 PM, gsw wrote:
>
>
>
> On 26 Jun., 18:23, rjf wrote:
>> On Jun 25, 1:10 pm, gsw wrote:
>>
>> > Hi,
>>
>> > I suspect you're just running out of RAM.
>> > Not necessarily physically, but the construction Sage --> expect
>> > interface --> Maxima --> Lisp implementatio
On 26 Jun., 18:23, rjf wrote:
> On Jun 25, 1:10 pm, gsw wrote:
>
> > Hi,
>
> > I suspect you're just running out of RAM.
> > Not necessarily physically, but the construction Sage --> expect
> > interface --> Maxima --> Lisp implementation is a fragile one. If the
> > Lisp implementation "think
> If you don't especially want to solve your problem, but prefer to see
> if random diddling with Sage makes a difference, try gsw's
> suggestions.
A recent thread concerned debugging techniques; my favourite has long
been "random diddling".
Nick
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On Jun 25, 1:10 pm, gsw wrote:
> Hi,
>
> I suspect you're just running out of RAM.
> Not necessarily physically, but the construction Sage --> expect
> interface --> Maxima --> Lisp implementation is a fragile one. If the
> Lisp implementation "thinks" it runs out of space, this is not handled
Thanks for that explanation, gsw. I feel like I have a better sense
of why that happened so often in class!
- kcrisman
On Jun 25, 4:10 pm, gsw wrote:
> Hi,
>
> I suspect you're just running out of RAM.
> Not necessarily physically, but the construction Sage --> expect
> interface --> Maxima --
Hi,
I suspect you're just running out of RAM.
Not necessarily physically, but the construction Sage --> expect
interface --> Maxima --> Lisp implementation is a fragile one. If the
Lisp implementation "thinks" it runs out of space, this is not handled
too gracefully by Maxima, and as a consequenc
Perhaps your computation required more space than was available in the
Lisp system that was running your version of Maxima.
You might, for example, run out of "string" space on some Lisp
systems, without totally using up all storage.
Since you do not give enough information to reproduce your prob
Hi Brendan,
On Thu, 25 Jun 2009 11:58:59 -0400
Brendan Rooney wrote:
> Hello
>
> I am currently attempting to use sage to research graph polynomials.
> In particular, I am trying to generate and store the matchings
> polynomial for as many graphs as is possible. The routines I am
> employing a
