Nicolas wrote: > The best fix would be to have, as has been planned some time ago, > WeylCharacterRing use categories (and by the way > CombinatorialFreeModule), and this would be automatically handled by > the coercion system. > Dan: do you have any chance for handling this?
I now have a complete patch for this: http://sporadic.stanford.edu/bump/trac_7922.patch If running the old code all WeylCharacterRings are created with cache=true then the old code is faster. If the old code is run omitting cache=true (which is not the default) then the new code is faster. On one batch of tests, the old code (cache=true) can do the tests in 18.5 seconds where the new code needs 25 seconds. This is enough of a slowdown that I hesitate to upload the patch to trac unless I can figure out how to recover the lost speed. Dan -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-de...@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
