#10039: Make Parma Polyhedra Library a standard library
--------------------------------+-------------------------------------------
Reporter: vbraun | Owner: mhampton
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-feature
Component: geometry | Keywords: ppl spkg
Author: Volker Braun | Upstream: N/A
Reviewer: Marshall Hampton | Merged:
Work_issues: |
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Comment(by mhampton):
I'm going to look at this again this week, hopefully can give a positive
review soon. I'm going to try to install on some of the skynet machines
and do a little more testing. It would be great to get this into
sage-4.7.
I just tested on a mac, with your latest package, and I think an error
message might have changed. I get the following doctest "failure" (test
is expected to fail, just not with this message):
{{{
File
"/Users/mh/sagestuff/sage-4.7.alpha2/devel/sage-t1/sage/libs/ppl.pyx",
line 4124:
sage: line.divisor()
Expected:
Traceback (most recent call last):
...
ValueError: Only points and closure points have a divisor.
Got:
Traceback (most recent call last):
File "/Users/mh/sagestuff/sage-4.7.alpha2/local/bin/ncadoctest.py",
line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/Users/mh/sagestuff/sage-4.7.alpha2/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/Users/mh/sagestuff/sage-4.7.alpha2/local/bin/ncadoctest.py",
line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_108[8]>", line 1, in <module>
line.divisor()###line 4124:
sage: line.divisor()
File "ppl.pyx", line 4131, in sage.libs.ppl.Generator.divisor
(sage/libs/ppl.cpp:13949)
mpz_set(c.value, self.thisptr.divisor().get_mpz_t())
ValueError: PPL::Generator::divisor():
*this is neither a point nor a closure point.
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10039#comment:60>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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