Hi Björn, It is really cool that you are working on this, thanks for the PRs! I am not uptodate on the inner workings of SymPy any longer, but I will take a look at the patches and see if there is anything I can add.
Øyvind On Wednesday, April 2, 2014 1:13:52 PM UTC+2, Björn Dahlgren wrote: > > Hi! > > Since I haven't opened any particular issues but only PR's I thought maybe > I should announce them here so they won't go unnoticed. > > https://github.com/sympy/sympy/pulls/bjodah > > They are: > > - Avoid superfluous CSEs from Idx and IndexedBase > instances<https://github.com/sympy/sympy/pull/7347> > - Makes IndexedBase consistent with Symbol wrt to latex > printing<https://github.com/sympy/sympy/pull/7354> > - Fix coeff for indexed <https://github.com/sympy/sympy/pull/7355> > > I made all three PRs from modifications I needed to do in order for me to > productively use SymPy for code generation of finite difference > formulae in a larger C++ code base. Hence they are in the spirit of using > tensor.Indexed, tensor.Idx and tensor.IndexedBase in a more general > setting than just tensors. (I could picture them being moved to core at > some point even). > > I have some more modifications in the pipline but I already forsee merge > issues wrt to changing argument orders in docstrings and tests, > so before I submit any more PRs I think it would be good to have these > reviewed and merged (or rejected if you disagree with me). > > Looking forward to your feeback (those of you interested)! > > Regards > /Björn > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/e71a73ff-9548-4cb2-85ef-c64b2c7faed0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
