> Normaliz already supports half-open polyhedra, see section 3.12 ("open > facets") in the Normaliz manual > see https://github.com/Normaliz/Normaliz/blob/master/doc/Normaliz.pdf >
Thank you! But, based on the tickets I've just been cc:ed on, probably there is no current easy Sage interface for these? Also, it's only certain of the inequalities I would want to be strict - is that too much to ask? Maybe "Semiopen polyhedra" is more like what I'm looking for - I do not know the facets, only the inequalities, which in more complicated examples than the one I provided tend to have nontrivial interactions. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/0bbfa6be-7b3c-4fd5-8ab7-b63430850305n%40googlegroups.com.