Hi Mateusz, On Apr 18, 2:06 pm, Ben Goodrich <[email protected]> wrote: > Mateusz's suggestions are working well for me, just ugly. And it is > still slow and RAM-hungry when you convert a big sdp polynomial back > into basic SymPy form at the end, but maybe your work on expand / core > will help a bit with that.
Is there an efficient way to convert from the sdp representation to a high-level polynomial class instead of basic? In other words, rather than this (which is slow and RAM-hungry because of the SymPy basic arithmetic underneath) fgh = basic_from_dict(dict(FGH), *gens) something like this fgh = Poly(dict(FGH), domain = 'QQ', *gens) which does not throw an error but fgh is the zero polynomial instead of the actual polynomial. Thanks, Ben -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
