I installed it on a mac pro and things seem mostly OK. Running "make
test" gives two failures:
The following tests failed:
sage -t devel/sage-main/sage/libs/cf/cf.pyx
sage -t devel/sage-main/sage/rings/
power_series_ring_element.pyx
More detail on those:
sage -t devel/sage-main/sage/rings/
power_series_ring_element.pyx**********************************************************************
File "power_series_ring_element.pyx", line 1000:
sage: u = sqrt(2+t, prec=2, extend=True, name = 'alpha'); u
Exception raised:
Traceback (most recent call last):
File "/Users/mh/sage-2.5.alpha2/local/lib/python2.5/doctest.py",
line 1212, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_29[4]>", line 1, in <module>
u = sqrt(Integer(2)+t, prec=Integer(2), extend=True, name =
'alpha'); u###line 1000:
sage: u = sqrt(2+t, prec=2, extend=True, name = 'alpha'); u
File "/Users/mh/sage-2.5.alpha2/local/lib/python2.5/site-
packages/sage/calculus/calculus.py", line 3968, in __call__
return x.sqrt(*args, **kwds)
File "power_series_ring_element.pyx", line 1097, in
power_series_ring_element.PowerSeries.sqrt
s = half * (s + a/s)
File "element.pyx", line 1242, in element.RingElement.__div__
File "element.pyx", line 1956, in element.bin_op_c
TypeError: unsupported operand parent(s) for '/': 'Power Series
Ring in t over Rational Field' and 'Symbolic Ring'
**********************************************************************
File "power_series_ring_element.pyx", line 1002:
sage: u^2
Expected:
2 + t
Got:
u^2
**********************************************************************
File "power_series_ring_element.pyx", line 1004:
sage: u.parent()
Expected:
Univariate Quotient Polynomial Ring in alpha over Power Series
Ring in t over Rational Field with modulus x^2 + -2 - t
Got:
Symbolic Ring
**********************************************************************
1 items had failures:
3 of 21 in __main__.example_29
***Test Failed*** 3 failures.
Hope that helps, let me know if you want more logs or info.
Marshall Hampton
On May 2, 10:19 pm, "William Stein" <wst...@xxxxxxxxx> wrote:
> Hi,
>
> I've posted sage-2.5 alpha 2 at
>
> http://sage.math.washington.edu/home/was/sage2.5/
>
> as
>
> http://sage.math.washington.edu/home/was/sage2.5/sage-2.5.alpha2.tar
>
> Please build it, and if that works do "make test", and report what
> happens to sage-devel.
> Thanks!
>
> The plan is to release sage-2.5 on Friday night, if possible. The
> main thing to do
> before then is lots of build testing and doc testing.
>
> NOTE: I think it fails to build on PowerPC OSX -- if you have such a machine,
> please try to build and report back, and if you're Justin Walker try to fix
> the problem :-).
>
> I haven't tried building on cygwin yet. Feedback welcome.
>
> --
> William Stein
> Associate Professor of Mathematics
> University of Washingtonhttp://www.williamstein.org
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