As I understand it, the error is because GAP ran out of memory (because the Weyl group is too big for your computer's memory basically).
Best, Travis On Monday, August 18, 2014 9:15:27 AM UTC-7, Biswajit Ransingh wrote: > > W=WeylGroup(['E',8]) > > R = RootSystem(['E',8]).root_lattice() > > alpha = R.simple_roots();alpha > > [w for w in W if w.action(alpha[1])==(alpha[1]+alpha[2])] > > Output shows : gap: cannot extend the workspace any more! > -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-combinat-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-combinat-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-combinat-devel. For more options, visit https://groups.google.com/d/optout.
