#15581: Shorter long tests for KR tableaux and rigged configruations.
-------------------------------------+-------------------------------------
   Reporter:  tscrim                 |            Owner:  sage-combinat
       Type:  defect                 |           Status:  new
   Priority:  major                  |        Milestone:  sage-6.1
  Component:  documentation          |         Keywords:  long tests
  Merged in:                         |          Authors:  Travis Scrimshaw
  Reviewers:                         |  Report Upstream:  N/A
Work issues:                         |           Branch:
     Commit:                         |  
public/combinat/rigged_configurations/speedups
  d585a4462991e322713b12bc3ec2199aa4a83d93|     Dependencies:  #13872
   Stopgaps:                         |
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 As per this thread: https://groups.google.com/forum/?fromgroups=#!topic
 /sage-combinat-devel/WMk7H-J65qE

 The technical reasoning:

 In #13872, I implemented `e0` and `f0` operators for KR tableaux and
 rigged configurations by mapping to their corresponding
 `KirillovReshetikhinCrystal` element, then applying `e0` and `f0`
 (respecitvely) there, and then pulling back. Previously they just returned
 `None`. In `_test_stembridge_local_axioms()`, it checks to see that `e(i)`
 and `e(j)` are both not `None`, which now there is a longer check if
 that's true, and if so, then it must perform the Stembridge axioms check.
 This is why the tests now take significantly longer than before.

 The proposed solution:

 Make the crystals smaller.

--
Ticket URL: <http://trac.sagemath.org/ticket/15581>
Sage <http://www.sagemath.org>
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