#9594: Spring layout for graphs is currently random across platforms: mark the
doctest accordingly
----------------------------+-----------------------------------------------
Reporter: leif | Owner: jason, ncohen, rlm
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.5.2
Component: graph theory | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
----------------------------+-----------------------------------------------
On 32-bit systems, we get the following doctest error in Sage
4.5.2.alpha0:
{{{
#!sh
$ ./sage -t devel/sage/sage/graphs/generic_graph.py
...
sage: G.get_pos()
Expected:
{0: [1.17..., -0.855...],
1: [1.81..., -0.0990...],
2: [1.35..., 0.184...],
3: [1.51..., 0.644...],
4: [2.00..., -0.507...],
5: [0.597..., -0.236...],
6: [2.04..., 0.687...],
7: [1.46..., -0.473...],
8: [0.902..., 0.773...],
9: [2.48..., -0.119...]}
Got:
{0: [1.1644236010005358, -0.83686858657215979], 1:
[1.7943839700815074, -0.066920666682206337], 2: [1.2689961125613971,
0.14359096356381118], 3: [1.511860539628787, 0.59162048325984706], 4:
[1.9941403734258905, -0.53845815492480542], 5: [0.59110867097474395,
-0.2204272806589378], 6: [2.0144421480067041, 0.70158250822163282], 7:
[1.4603696336476519, -0.46717593533332896], 8: [0.90427280509063312,
0.79073173670301911], 9: [2.4603584159299983, -0.097675067576871527]}
...
}}}
(See #9593 for making spring layout reproducible.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9594>
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 post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
