Great thx!
On Tue, Aug 12, 2014 at 10:07 PM, Alan Bromborsky <abro...@verizon.net> wrote: > On 08/12/2014 03:38 PM, thomas hisch wrote: > > Currently I do a lot of vector calculus with cartesian, cylindrical und > spherical coordinate systems. It would be nice if sympy could help me with > calculating curls,divergences and gradients of vectors/vectorfields > especially in cylindrical and spherical coordinates. I've already tested > the cartesian vector stuff in sympy, but I can't find any examples of > common vector operations using curvilinear coordinates. > > Regards > Thomas > -- > 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/6f9805f7-7473-44aa-837b-e75394703e3b%40googlegroups.com > <https://groups.google.com/d/msgid/sympy/6f9805f7-7473-44aa-837b-e75394703e3b%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > My fork of sympy > > https://github.com/brombo/sympy > > can do curvilinear coordinates (see attached). You just have to define > correct metric for coordinate system. Cylindrical and spherical are easy. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "sympy" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/sympy/4SIr_6iW6v4/unsubscribe. > To unsubscribe from this group and all its topics, 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/53EA73F4.9060700%40verizon.net > <https://groups.google.com/d/msgid/sympy/53EA73F4.9060700%40verizon.net?utm_medium=email&utm_source=footer> > . > > 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/CA%2Be_QicBKgksxgwChV%2BK%3DcHXuRrJXe4e%3D%2B0aH8e4TJ4wyqvKUQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
