On Mon, Apr 20, 2015 at 1:35 PM, Dirk Van Essendelft <dirkthe...@gmail.com> wrote: > I'm writing some code to produce some fortran and c compilable math > expressions and I notices a strange thing: > > if I do: > > x = symbols("x") > > exp(Min(2,x)) > > I get 'exp(Min(2,x))' > > as I would expect, but if I do > > fcode(exp(Min(2,x))) > > I get: 'exp(Min(1.0d0, x))'
This is what I get with the sympy d8b78b4625897da73dd5ae764f45adf0803747b2: In [1]: fcode(exp(Min(2,x))) Out[1]: ' exp(Min(2.0d0, x))' and with sympy-0.7.5 I get: In [1]: fcode(exp(Min(2,x))) Out[1]: ' exp(Min(1.0d0, x))' a quick git bisect reveals it got fixed by https://github.com/sympy/sympy/commit/56fe9a9e3ae9c449fdbbd4332ba87bfbbd6b84a3 Ondrej > > which is obviously not the right expression > > If I do > > ccode(exp(Min(2,x))) > > I get: 'exp(Min(2,x))' > > which seems correct > > -- > 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 sympy+unsubscr...@googlegroups.com. > To post to this group, send email to sympy@googlegroups.com. > 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/36105b9f-eeef-4bc5-92eb-7aad845429c6%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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 sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. 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/CADDwiVAq38zS4kZYX0ViLc9cxzcmFv892xs1J%2B5H0HsKvo4nLA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.