#8327: Implement the universal cyclotomic field, using Zumbroich basis
-----------------------------------------------------+----------------------
Reporter: nthiery | Owner: jdemeyer
Type: enhancement | Status:
needs_work
Priority: major | Milestone: sage-5.7
Component: number fields | Resolution:
Keywords: Cyclotomic field, Zumbroich basis | Work issues:
Report Upstream: N/A | Reviewers: Frédéric
Chapoton
Authors: Christian Stump, Simon King | Merged in:
Dependencies: #13765 | Stopgaps:
-----------------------------------------------------+----------------------
Changes (by jdemeyer):
* status: needs_review => needs_work
Comment:
Now that you have changed the exceptions, also the doctests for the
exceptions need to changed. I see various failures along the lines of
{{{
**********************************************************************
File "/release/merger/sage-5.7.beta3/devel/sage-
main/sage/rings/universal_cyclotomic_field/universal_cyclotomic_field.py",
line 1755:
sage: E(6).galois_conjugates(5)
Expected:
Traceback (most recent call last):
...
ValueError: the given integer (5) is not a multiple of the field order
of -E(3)^2
Got:
Traceback (most recent call last):
File "/release/merger/sage-5.7.beta3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/release/merger/sage-5.7.beta3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/release/merger/sage-5.7.beta3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_61[10]>", line 1, in <module>
E(Integer(6)).galois_conjugates(Integer(5))###line 1755:
sage: E(6).galois_conjugates(5)
File "/release/merger/sage-5.7.beta3/local/lib/python/site-
packages/sage/rings/universal_cyclotomic_field/universal_cyclotomic_field
.py", line 1765, in galois_conjugates
raise ValueError("The given integer (%s) is not a multiple of the
field order of %s"%(m,self))
ValueError: The given integer (5) is not a multiple of the field order
of -E(3)^2
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8327#comment:202>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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