#13237: Upgrade Singular
----------------------------------------------------------------+-----------
Reporter: jdemeyer |
Owner: tbd
Type: enhancement |
Status: new
Priority: major |
Milestone: sage-5.3
Component: packages |
Resolution:
Keywords: Singular spkg | Work
issues:
Report Upstream: None of the above - read trac for reasoning. |
Reviewers:
Authors: Jeroen Demeyer | Merged
in:
Dependencies: |
Stopgaps:
----------------------------------------------------------------+-----------
Comment (by jdemeyer):
Reproducible doctest failure:
{{{
**********************************************************************
File "/release/merger/sage-5.3.beta0/devel/sage-
main/sage/libs/singular/function.pyx", line 1569:
sage: singular_list(2, 3, 6, ring=P)
Exception raised:
Traceback (most recent call last):
File "/release/merger/sage-5.3.beta0/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/release/merger/sage-5.3.beta0/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/release/merger/sage-5.3.beta0/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_72[16]>", line 1, in <module>
singular_list(Integer(2), Integer(3), Integer(6), ring=P)###line
1569:
sage: singular_list(2, 3, 6, ring=P)
File "function.pyx", line 1248, in
sage.libs.singular.function.SingularFunction.__call__
(sage/libs/singular/function.cpp:11875)
return call_function(self, args, ring, interruptible, attributes)
File "function.pyx", line 1438, in
sage.libs.singular.function.call_function
(sage/libs/singular/function.cpp:13425)
raise RuntimeError("Error in Singular function call
'%s':\n%s"%(self._name,
RuntimeError: Error in Singular function call 'list':
list(`int`,`int`,`int`) failed
**********************************************************************
File "/release/merger/sage-5.3.beta0/devel/sage-
main/sage/libs/singular/function.pyx", line 1585:
sage: singular_list((1,2,3),3,[1,2,3], ring=P)
Exception raised:
Traceback (most recent call last):
File "/release/merger/sage-5.3.beta0/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/release/merger/sage-5.3.beta0/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/release/merger/sage-5.3.beta0/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_72[26]>", line 1, in <module>
singular_list((Integer(1),Integer(2),Integer(3)),Integer(3),[Integer(1),Integer(2),Integer(3)],
ring=P)###line 1585:
sage: singular_list((1,2,3),3,[1,2,3], ring=P)
File "function.pyx", line 1248, in
sage.libs.singular.function.SingularFunction.__call__
(sage/libs/singular/function.cpp:11875)
return call_function(self, args, ring, interruptible, attributes)
File "function.pyx", line 1438, in
sage.libs.singular.function.call_function
(sage/libs/singular/function.cpp:13425)
raise RuntimeError("Error in Singular function call
'%s':\n%s"%(self._name,
RuntimeError: Error in Singular function call 'list':
list(`intvec`,`int`,`list`) failed
**********************************************************************
}}}
Non-reproducible doctest failure:
{{{
**********************************************************************
File "/release/merger/sage-5.3.beta0/devel/sage-
main/sage/rings/polynomial/multi_polynomial_libsingular.pyx", line 3921:
sage: f.factor()
Expected:
x * y^3 * (y^8 + (a)*y^7 + (a + 1)*x) * (x^7*y^3 + x*y^9 + (a)*x^8 +
(a)*y^4)
Got:
x * y^3 * (y^8 + (a)*y^7 + (a + 1)*x) * (x^7*y^3 + x*y^9 + (a + 1)*x^8
+ (a + 1)*y^4)
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13237#comment:20>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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