#17464: Computing the automorphism group of a graph
-------------------------+-------------------------------------------------
Reporter: azi | Owner:
Type: | Status: needs_work
enhancement | Milestone: sage-6.5
Priority: major | Resolution:
Component: graph | Merged in:
theory | Reviewers:
Keywords: | Work issues:
Authors: | Commit:
Report Upstream: N/A | 1d7afae64c538d1a6a0ffdec31275a65969f2068
Branch: | Stopgaps:
public/bliss |
Dependencies: |
#17552 |
-------------------------+-------------------------------------------------
Comment (by ncohen):
Yo !
> And this is to be placed in the say is_isomorphic/automorphism_group
part and so on? If so, isn't this a bit of an overhead to be checked each
time?
Are you afraid of the call to `is_package_installed` ? If so, it may not
be a bad option to cache it at module level. Something like a
"is_bliss_available = is_package_installed("bliss")" in
`generic_graph.py`. It would only be loaded when the graph files are
loaded first.
Nathann
--
Ticket URL: <http://trac.sagemath.org/ticket/17464#comment:47>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
