#12882: Allows a generalized Cartan matrix as input for Dynkin diagrams
-------------------------------------------------+-------------------------
Reporter: stumpc5 | Owner: sage-
Type: enhancement | combinat
Priority: major | Status:
Component: combinatorics | needs_work
Keywords: Weyl group, Dynkin diagram, | Milestone: sage-5.12
Cartan matrix, days49 | Resolution:
Authors: Christian Stump, Travis | Merged in:
Scrimshaw | Reviewers: Ben
Report Upstream: N/A | Salisbury
Branch: | Work issues:
Dependencies: #14137 #14516 | Commit:
| Stopgaps:
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Comment (by bsalisbury1):
I ran the tests again on {{{5.12.beta0}}} on the entire root_system folder
with following patches applied:
{{{
applying trac_14610-LSenergy-ms.patch
applying trac9107_nesting_nested_classes.patch
applying trac_9107_fix_cross_reference.patch
applying trac_14787-gyw_stats-bs.patch
applying trac_14787-pdf_fix-ts.patch
applying trac_14573-path_realizations-ts.patch
applying trac_11407-list_clone_improve-fh.patch
applying trac_14516-crystals_speedup-ts.patch
applying trac_12882-matrix_as_dynkin_diagram-ts.patch
}}}
All tests passed
{{{
----------------------------------------------------------------------
All tests passed!
----------------------------------------------------------------------
Total time for all tests: 235.7 seconds
cpu time: 212.6 seconds
cumulative wall time: 233.4 seconds
}}}
and in particular:
{{{
sage -t --long root_system/dynkin_diagram.py
[88 tests, 0.53 s]
}}}
I also copied and ran those tests in Sage directly, and received the
expected result:
{{{
sage: CII = CartanMatrix([[2, -3], [-4, 2]])
sage: DII = DynkinDiagram(CII, (-1, 'x'))
sage: DII.index_set()
('x', -1)
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/12882#comment:24>
Sage <http://www.sagemath.org>
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