#11334: Update numpy to 1.7.0
--------------------------------------------------------------+-------------
Reporter: jason | Owner:
tbd
Type: task | Status:
needs_work
Priority: major | Milestone:
sage-5.9
Component: packages: standard | Resolution:
Keywords: sd40.5 | Work issues:
Report Upstream: Fixed upstream, in a later stable release. | Reviewers:
Authors: | Merged in:
Dependencies: #12415, #13992 | Stopgaps:
--------------------------------------------------------------+-------------
Comment (by fbissey):
OK,
{{{
----------------------------------------------------------------------
| Sage Version 5.9.beta2, Release Date: 2013-03-28 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
**********************************************************************
* *
* Warning: this is a prerelease version, and it may be unstable. *
* *
**********************************************************************
sage: f(t) = e^(I*t)
sage: fprime(t) = I*e^(I*t)
sage: hf(t) = 0.5*e^(-I*t)
sage: hfprime(t) = 0.5*-I*e^(-I*t)
sage: m = Riemann_Map([f, hf], [fprime, hfprime], 0.5 + 0.5*I)
/usr/bin/sage-ipython:1: RuntimeWarning: divide by zero encountered in
divide
#!/usr/bin/env python
}}}
but
{{{
----------------------------------------------------------------------
| Sage Version 5.9.beta2, Release Date: 2013-03-28 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
**********************************************************************
* *
* Warning: this is a prerelease version, and it may be unstable. *
* *
**********************************************************************
sage: f(t) = e^(I*t)
sage: fprime(t) = I*e^(I*t)
sage: m = Riemann_Map([f], [fprime], 0)
/usr/bin/sage-ipython:1: RuntimeWarning: divide by zero encountered in
divide
#!/usr/bin/env python
sage: hf(t) = 0.5*e^(-I*t)
sage: hfprime(t) = 0.5*-I*e^(-I*t)
sage: m = Riemann_Map([f, hf], [fprime, hfprime], 0.5 + 0.5*I)
}}}
so in some conditions numpy warnings are not reset between these two
adjacent tests and some other it is. I was going to ask if they could have
been run out of order but I think the ticket for that is not happening
anytime soon. But that would have explained why you see a failure in 119
but not 109.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11334#comment:112>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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