On Wed, Aug 26, 2009 at 07:52:09AM -0700, Anne Schilling wrote:
>
> Hi Nicolas,
>
> Perhaps I am going crazy, but I get:
>
> ----------------------------------------------------------------------
> | Sage Version 4.1, Release Date: 2009-07-09 |
> | Type notebook() for the GUI, and license() for information. |
> ----------------------------------------------------------------------
> Loading Sage library. Current Mercurial branch is: combinat
> sage: DynkinDiagram(["E",7,1])
>
> O 2
> |
> |
> O---O---O---O---O---O---O
> 0 1 3 4 5 6 7
> E7~
> sage: DynkinDiagram(["E",7])
>
> O 2
> |
> |
> O---O---O---O---O---O
> 1 3 4 5 6 7
> E7
>
> This is with all sage-combinat patches applied. What could be wrong?
Hmm, hmm, hmm. Can you do:
DynkinDiagram(["E",7]).edges()
DynkinDiagram(["E",7,1]).edges()
to see if it's only the drawing which is wrong (which I expect: to
start with, the "|" should be well aligned with the 4, which it is not
in your picture) or the graph itself.
Is the copy-paste above in emacs? in the command line? in the notebook?
Also, please run the tests on cartan_type.py and type_E.py.
Cheers,
Nicolas
--
Nicolas M. Thiéry "Isil" <[email protected]>
http://Nicolas.Thiery.name/
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