#17464: Computing the automorphism group of a graph with Bliss
-------------------------------------------------+-------------------------
Reporter: azi | Owner:
Type: enhancement | Status: closed
Priority: major | Milestone: sage-6.5
Component: graph theory | Resolution: fixed
Keywords: | Merged in:
Authors: Jernej Azarija | Reviewers: Nathann
Report Upstream: N/A | Cohen
Branch: | Work issues:
e403f16cdb4e158c0533992c5588188dea46cd11 | Commit:
Dependencies: #17552, #18145 | Stopgaps:
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Changes (by jdemeyer):
* commit: e403f16cdb4e158c0533992c5588188dea46cd11 =>
Comment:
{{{
sage -t src/sage/graphs/generic_graph.py
**********************************************************************
File "src/sage/graphs/generic_graph.py", line 17773, in
sage.graphs.generic_graph.GenericGraph.?
Failed example:
A1.is_isomorphic(A2) # optional - bliss
Expected:
True # optional - bliss
Got:
True
**********************************************************************
File "src/sage/graphs/generic_graph.py", line 18179, in
sage.graphs.generic_graph.GenericGraph.is_isomorphic
Failed example:
G.is_isomorphic(graphs.GeneralizedPetersenGraph(5,2),algorithm='bliss')#
optional - bliss
Exception raised:
Traceback (most recent call last):
File "/usr/local/src/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 496, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/usr/local/src/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 858, in compile_and_execute
exec(compiled, globs)
File "<doctest
sage.graphs.generic_graph.GenericGraph.is_isomorphic[43]>", line 1, in
<module>
G.is_isomorphic(graphs.GeneralizedPetersenGraph(Integer(5),Integer(2)),algorithm='bliss')#
optional - bliss
File "/usr/local/src/sage-git/local/lib/python2.7/site-
packages/sage/graphs/generic_graph.py", line 18306, in is_isomorphic
from sage.graphs.bliss import is_isomorphic
ImportError: cannot import name is_isomorphic
**********************************************************************
File "src/sage/graphs/generic_graph.py", line 18483, in
sage.graphs.generic_graph.GenericGraph.?
Failed example:
s1 == s2 #
optional - bliss
Expected:
True #
optional - bliss
Got:
True
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17464#comment:156>
Sage <http://www.sagemath.org>
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