Hi, Some benchmark times for jacobian from SymEngine are here, https://github.com/symengine/symengine/pull/580. As you can see, it is faster than SymPy considerably.
First step would be to figure out what functions from sympy, outside of sympy.physics is called from running the n-link pendulum code. Then we can figure out which methods have to be implemented in symengine. Link Jason gave has lots of broken links. Here's the benchmark https://github.com/pydy/pydy-code-gen/blob/f133130c3515aa8c817af58b6b7aaf7d831cd650/bin/benchmark_pydy_code_gen.py Let us know how it goes. Thanks, Isuru Fernando On Thu, Mar 3, 2016 at 11:15 PM, Aravind Reddy <[email protected]> wrote: > Jason, > > Thank you for the guidance. I 'll start the work as soon as possible. > > -- > 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 https://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/4a451199-02bb-4653-bb48-940861b7d45a%40googlegroups.com > <https://groups.google.com/d/msgid/sympy/4a451199-02bb-4653-bb48-940861b7d45a%40googlegroups.com?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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CA%2B01voOsO-YBpSqZBokUPSeAqY-118X1Khy%3D6mYeO_LsuOxR8w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
