So, I am interested in rewriting parts of the current ODE as discussed in the roadmap. Is there any work started in that direction and if not then can I create a PR for the same?
On Mon, Feb 24, 2020, 2:52 AM Oscar Benjamin <[email protected]> wrote: > The current refactoring effort applies only to the case of solving > *single* ODEs. The ODE systems code also needs to be refactored but > (in my opinion) needs a complete rewrite. That is what the roadmap is > about (it describes how to rewrite everything). The code for systems > of ODEs should also get refactored in the process but there is no need > to "refactor" it in its current form if it is in fact being > *completely* rewritten: we can just make sure that the new code is > written the way we want it to be. > > On Sun, 23 Feb 2020 at 19:52, Milan Jolly <[email protected]> wrote: > > > > Ok so I have gone through the links suggested and I have realised that > as far as ODE module is concerned, refactoring is the most important task. > But, as far as that is concerned, I think Mohit Balwani is working on this > for a while and I want to limit any collisions with my co-contributors. So, > I have couple of ideas to work on: > > 1. Helping to extend the solvers, i.e.implementing a fully working > n-equations solver for constant coefficient homogeneous systems. This is > from the ODE systems map. I am interested in working on this but I > understand that it might be hard to work upon it while refactoring takes > place. Still, if its possible to work on this and if no one else has > started to work in this direction yet then I am willing to work for this. > > 2. Using connected components function implemented by Oscar Benjamin in > https://github.com/sympy/sympy/pull/16225 to enhance ODE solvers and > computing eigen values faster as mentioned here > https://github.com/sympy/sympy/issues/16207 . > > 3. This idea is not mentioned in the ideas page and is something of my > own. If there is anything possible, then I can also work on extending > functions like maximum, minimum, argmax, argmin, etc in calculus module. I > have been working on the issue https://github.com/sympy/sympy/pull/18550 > and I think there is some scope to extend these functionalities. > > > > On Sunday, February 23, 2020 at 1:32:20 AM UTC+5:30, Milan Jolly wrote: > >> > >> Hello everyone, > >> > >> My name is Milan Jolly and I am an undergraduate student at Indian > Institute of Technology, Patna. For the past 2 month, I have been learning > and exploring sympy through either contributions, reading documentation or > trying examples out. This last month I have learned a lot of new things > thanks to the well designed code-base, the structured way this community > works and most importantly the maintainers who make it work. It has been a > pleasure to be a part of the community. > >> > >> I am interested in participating for GSoC this year and I would like to > work for this org during the summers if I am lucky. I particularly want to > work on improving the current ODE module as it is given in the idea list. > There is a lot of work that needs to be taken care of like: > >> 1. Implementing solvers for solving constant coefficient > non-homogeneous systems > >> 2. Solving mixed order ODEs > >> 3. Adding rearrangements to solve the system > >> > >> These are not my ideas but I have taken inspiration from the ideas page > but I am up for working on these. If someone can guide me regarding this > then it would be really helpful. > > > > -- > > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/1033f581-abbb-4be5-a5b2-1988f4261535%40googlegroups.com > . > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CAHVvXxTeWturK6WmtHKxakLqbV1yhp5_KoTPs8vPtmbu8%3D2VxQ%40mail.gmail.com > . > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAMrWc1BZKcwjFvVQwZZ80P6s-CP62Tn_VN30zBEdjmqhrN44DA%40mail.gmail.com.
