On Fri, May 29, 2009 at 2:47 PM, Jaap Spies <j.sp...@hccnet.nl> wrote:
>
> Mike Hansen wrote:
>> Hello,
>>
>> Sage 4.0.rc2 has been released. Assuming that nothing catastrophic
>> happens, this will become 4.0. The tarball can be
>> found at
>>
>> http://sage.math.washington.edu/home/mhansen/sage-4.0.rc2.tar
>>
On 32-bit OS X (on bsd.math.washington.edu), there is some numerical
noise in 2 tests:
sage -t -long "devel/sage/sage/symbolic/expression.pyx"
**********************************************************************
File "/Users/was/build/sage-4.0.rc2/devel/sage/sage/symbolic/expression.pyx",
line 4193:
sage: maxima('atan2(0.7,0.6)')
Expected:
.8621700546672264
Got:
.8621700546672263
**********************************************************************
File "/Users/was/build/sage-4.0.rc2/devel/sage/sage/symbolic/expression.pyx",
line 4201:
sage: maxima('atan2(-0.7,0.6)')
Expected:
-.8621700546672264
Got:
-.8621700546672263
**********************************************************************
1 items had failures:
2 of 24 in __main__.example_109
***Test Failed*** 2 failures.
Everything else works perfectly.
On OpenSuse 64-bit there is a numerical noise failure:
sage -t -long "devel/sage/sage/calculus/tests.py"
**********************************************************************
File "/space/wstein/farm/sage-4.0.rc2/devel/sage/sage/calculus/tests.py",
line 204:
sage: f.nintegral(x, 0, 999)
Expected:
(-0.87005772672831..., 7.5584116743243...e-10, 567, 0)
Got:
(-0.87005772672831605, 7.5584105641013366e-10, 567, 0)
**********************************************************************
1 items had failures:
1 of 87 in __main__.example_0
***Test Failed*** 1 failures.
-- William
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