Re: [sympy] Results of the SymPy Documentation Theme Survey

2022-03-25 Thread Jason Moore
> All three of these just build on top of Furo in supported ways. Great. I just guessed wrongly, thinking the changes you were making were not supported. Jason moorepants.info +01 530-601-9791 On Fri, Mar 25, 2022 at 9:31 PM Aaron Meurer wrote: > I'm not sure I'm following you exactly. We

Re: [sympy] Results of the SymPy Documentation Theme Survey

2022-03-25 Thread Aaron Meurer
I'm not sure I'm following you exactly. We are not forking Furo. My pull request only does three things: - Modifies some of the CSS variables provided by Furo (the changes in conf.py). - Adds a custom.css to make some more complicated changes which Furo does not provide as CSS variables (e.g.,

Re: [sympy] Release 0.9.1 of Algebra-with-Sympy package...

2022-03-25 Thread Jason Moore
Jonathan, Ok, that's clear. Thanks. A sympep probably is the best bet then. Jason moorepants.info +01 530-601-9791 On Fri, Mar 25, 2022 at 1:22 PM gu...@uwosh.edu wrote: > Jason, > > The reason for the SymPEP is that the PR's for this functionality > engendered a lot of discussion, with no

Re: [sympy] Release 0.9.1 of Algebra-with-Sympy package...

2022-03-25 Thread Chris Smith
Jonathan, I left a comment at https://github.com/sympy/SymPEPs/pull/1#issuecomment-1078989487 about a possible way to think about Eqn (or something similar) that may help to relax concerns about mathematical correctness. /c On Friday, March 25, 2022 at 7:22:26 AM UTC-5 gu...@uwosh.edu wrote:

Re: [sympy] Release 0.9.1 of Algebra-with-Sympy package...

2022-03-25 Thread gu...@uwosh.edu
Jason, The reason for the SymPEP is that the PR's for this functionality engendered a lot of discussion, with no final resolution. Part of the issue is that the functionality does require making some of the base classes (e.g. `class Function()`) equation aware. I do that in my package by

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread Peter Stahlecker
Dear Jason, Thanks! If I understood correctly, this refers to, how forces may be ‚created‘, such as e.g. by gravitation, or by friction or by an electric field or….. NB: I tried a nonlinear spring one time in one of my play programs. ‚Kane‘ worked fine, but numeric integration was a mess…. Peter

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread Jason Moore
Peter, Yes a force is a force and a torque is a torque, but there are specific mathematical descriptions of specific forces and torques. For example, what is the mathematical (analytic and computational) representation of two forces that contact each other. There are many models of contact forces

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread Jason Moore
Praneeth, Checking out examples in pydy, sympy, and my various courses (MAE 223, ENG122, ME41055) are also good locations. Jason moorepants.info +01 530-601-9791 On Fri, Mar 25, 2022 at 9:00 AM Jason Moore wrote: > Hi Praneeth, > > I recommend looking at force types in various physics

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread praneeth ratna
Hi Jason, Thanks for the reply, I have searched for physics engines which have implemented forces and torques but could not find one. Could you suggest any physics engines which has forces implemented so that i can get an idea regarding the implementation? Thanks, Praneeth On Friday, March

[sympy] Re: GSOC Ideas in Physics Control

2022-03-25 Thread Anurag Surendra Bhat (B20CS097)
Hi SymPy community , I have surfed over the ideas that I mentioned previously and started drafting the backbone of my proposal .I would be glad if mentors ,specially Jason Moore would review them, so that I can progress towards making the proposal more concrete .All suggestions and comments

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread Peter Stahlecker
Stupid question from me: I thought a force was a force and a torque was a torque. Are there differentforces? On Fri 25. Mar 2022 at 14:01 Jason Moore wrote: > Hi Praneeth, > > I recommend looking at force types in various physics engines to get > ideas. The rest would really come from academic

Re: [sympy] Re: Classical Mechanics : Forces and Torques

2022-03-25 Thread Jason Moore
Hi Praneeth, I recommend looking at force types in various physics engines to get ideas. The rest would really come from academic papers and text books. Jason moorepants.info +01 530-601-9791 On Wed, Mar 23, 2022 at 5:31 AM praneeth ratna wrote: > Hi all, > > I have already posted regarding

Re: [sympy] Results of the SymPy Documentation Theme Survey

2022-03-25 Thread Jason Moore
Can you make a sphinx theme be a child of a parent theme, such that we can easily update furo without having to fork and customize furo? If all we are doing is css overrides, I suspect that is possible. Jason moorepants.info +01 530-601-9791 On Thu, Mar 24, 2022 at 3:24 PM Nicolas Guarin

Re: [sympy] Release 0.9.1 of Algebra-with-Sympy package...

2022-03-25 Thread Jason Moore
Jonathan, I am not up-to-date on the discussions about contributing this to sympy, but why is there a sympep? If you are proposing adding a new module that solves equations, it seems that would only require a pull request and discussion there to refine. If you are, on the other hand, planning to