Hi,
For me it is a bug: the behavior of cartesian_product (not
CartesianProduct) is not symmetric...
{{{
sage: C1 = cartesian_product([FiniteEnumeratedSet('abc'),ZZ])
The cartesian product of ({'a', 'b', 'c'}, Integer Ring)
sage: C1
sage: C1.an_element()
('a', 1)
}}}
but
{{{
sage: cartesian_produc
http://www.sagemath.org/doc/installation/source.html#general-requirements
On Thursday, November 14, 2013 10:31:44 PM UTC-5, Darij Grinberg wrote:
>
> Thanks for the good question! What RAM, CPU, etc. settings would you
> recommend for a virtual machine running sage?
>
>
--
You received this mes
Hi Volker,
Good point -- looking at the virtualbox settings, I see I deceived it about
having 6 cores (the machine has 8, but the VM is allowed only 1). It
compiles well now without that parameter.
Thanks for the good question! What RAM, CPU, etc. settings would you
recommend for a virtual mac
How much memory (ram and swap) does your VM have?
On Thursday, November 14, 2013 3:53:52 PM UTC-5, Darij Grinberg wrote:
>
> Hi,
>
> trying to install sage-5.11beta3 on a Ubuntu virtualbox inside a
> Windows 7 host (64bit).
>
> Here is what goes wrong:
> https://dl.dropboxusercontent.com/u/
Frederic,
Thanks, I should have known that :)
Best,
Anna
On Thursday, November 14, 2013 3:46:22 PM UTC-5, Frédéric Chapoton wrote:
>
> Hello Anna,
>
> primes_above is a *method* of number fields, you cannot import this (and
> you do not need to import it to use it)
>
> Frederic
>
> Le jeudi 1
Hi,
trying to install sage-5.11beta3 on a Ubuntu virtualbox inside a
Windows 7 host (64bit).
Here is what goes wrong:
https://dl.dropboxusercontent.com/u/83265276/ppl-1.1pre9.p0.log
The main error seems to be
"virtual memory exhausted: Cannot allocate memory"
I don't know enough about virtual m
Hello Anna,
primes_above is a *method* of number fields, you cannot import this (and
you do not need to import it to use it)
Frederic
Le jeudi 14 novembre 2013 21:30:10 UTC+1, Anna Haensch a écrit :
>
> I'm running 5.11 (built from source-code). I went into the file
> quadratic_form__local_fi
I'm running 5.11 (built from source-code). I went into the file
quadratic_form__local_field_invariants.py and added the line
from sage.rings.number_field.number_field import primes_above
Now when I try to run sage I get a crash message. I've attached the full
crash report. If I remove that
I think sage's memory management is making progress: examples of getting
obvious leaking are getting more convoluted. I ran into the following one.
With the code
import gc
def t(N,start=0):
P=PolynomialRing(QQ,name='x')
x=P.gen(0)
L=[NumberField(x^2+1,name="a%d"%start)]
for i in
