#4139: [with patch, needs review] Improvements to permutation groups
--------------------------+-------------------------------------------------
Reporter: mhansen | Owner: joyner
Type: defect | Status: new
Priority: major | Milestone: sage-3.1.3
Component: group_theory | Resolution:
Keywords: |
--------------------------+-------------------------------------------------
Comment (by rlm):
After rebase, I get the following errors:
{{{
sage -t devel/sage-main/sage/groups/matrix_gps/matrix_group.py
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/matrix_group.py", line 650:
sage: G.as_permutation_group()
Exception raised:
Traceback (most recent call last):
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/doctest.py", line
1228, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_24[5]>", line 1, in <module>
G.as_permutation_group()###line 650:
sage: G.as_permutation_group()
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/site-
packages/sage/groups/matrix_gps/matrix_group.py", line 696, in
as_permutation_group
return PermutationGroup(C, from_group = True)
TypeError: PermutationGroup() got an unexpected keyword argument
'from_group'
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/matrix_group.py", line 663:
sage: G.as_permutation_group()
Exception raised:
Traceback (most recent call last):
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/doctest.py", line
1228, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_24[15]>", line 1, in <module>
G.as_permutation_group()###line 663:
sage: G.as_permutation_group()
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/site-
packages/sage/groups/matrix_gps/matrix_group.py", line 696, in
as_permutation_group
return PermutationGroup(C, from_group = True)
TypeError: PermutationGroup() got an unexpected keyword argument
'from_group'
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/matrix_group.py", line 666:
sage: G.as_permutation_group(method="smaller")
Exception raised:
Traceback (most recent call last):
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/doctest.py", line
1228, in __run
compileflags, 1) in test.globs
File "<doctest __main__.example_24[17]>", line 1, in <module>
G.as_permutation_group(method="smaller")###line 666:
sage: G.as_permutation_group(method="smaller")
File "/Users/rlmill/sage-3.1.2/local/lib/python2.5/site-
packages/sage/groups/matrix_gps/matrix_group.py", line 696, in
as_permutation_group
return PermutationGroup(C, from_group = True)
TypeError: PermutationGroup() got an unexpected keyword argument
'from_group'
**********************************************************************
}}}
{{{
sage -t devel/sage-main/sage/groups/perm_gps/permgroup_named.py
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/permgroup_named.py", line 546:
sage: G.base_ring()
Expected:
Finite Field of size 3
Got nothing
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/permgroup_named.py", line 580:
sage: print G
Expected:
The projective general linear group of degree 2 over Finite Field of
size 3
Got:
The projective general linear group of degree 2 over None
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/permgroup_named.py", line 582:
sage: G.base_ring()
Expected:
Finite Field of size 3
Got nothing
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/permgroup_named.py", line 589:
sage: G.base_ring()
Expected:
Finite Field in b of size 3^2
Got nothing
**********************************************************************
File "/Users/rlmill/sage-3.1.2/tmp/permgroup_named.py", line 604:
sage: print G
Expected:
The projective general linear group of degree 2 over Finite Field of
size 3
Got:
The projective general linear group of degree 2 over None
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4139#comment:6>
SAGE <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
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