#8453: Update PARI to 2.3.5
---------------------------+------------------------------------------------
Reporter: mhansen | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone:
Component: packages | Keywords:
Author: Mike Hansen | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
---------------------------+------------------------------------------------
Changes (by cremona):
* status: needs_review => needs_work
Comment:
Successfully installed the new spkg and patch on 4.3.4.alpha0 on a 32-bit
ubuntu machine. Tested all library (-long) and found a few failures which
should be easy to fix (especially the last one!):
{{{
sage -t -long sage/functions/transcendental.py
**********************************************************************
File "/home/john/sage-4.3.4.alpha0/devel/sage-
pari/sage/functions/transcendental.py", line 78:
sage: w = exponential_integral_1(2,4); w
Expected:
[0.048900510708061118, 0.003779352409848905, 0.00036008245216265542,
3.7665622843921715e-05]
Got:
[0.048900510708061118, 0.0037793524098489067, 0.00036008245216265873,
3.7665622843924751e-05]
}}}
{{{
**********************************************************************
File "/home/john/sage-4.3.4.alpha0/devel/sage-
pari/sage/functions/special.py", line 1456:
sage: exp_int(6)
Expected:
doctest:...: DeprecationWarning: The method expint() is deprecated.
Use -Ei(-x) or exponential_integral_1(x) as needed instead.
0.000360082452162655
Got:
doctest:1: DeprecationWarning: The method expint() is deprecated. Use
-Ei(-x) or exponential_integral_1(x) as needed instead.
0.000360082452162659
}}}
{{{
**********************************************************************
File "/home/john/sage-4.3.4.alpha0/devel/sage-
pari/sage/libs/pari/gen.pyx", line 7848:
sage: E.ellwp(1, flag=2)
Expected:
[14.2992028590818 + 1.140149682 E-18*I, 50.0619300880073 + 1.040834085
E-17*I]
Got:
[14.2992028590818 + 0.E-18*I, 50.0619300880073 - 3.469446952 E-18*I]
}}}
{{{
**********************************************************************
File "/home/john/sage-4.3.4.alpha0/devel/sage-pari/sage/interfaces/gp.py",
line 476:
sage: gp.version()
Expected:
((2, 3, 3), 'GP/PARI CALCULATOR Version 2.3.3 (released)')
Got:
((2, 3, 5), 'GP/PARI CALCULATOR Version 2.3.5 (released)')
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8453#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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