Tarun's making good progress on the pydy viz package. The python code is
basically done and he's working on the js stuff now.
https://github.com/PythonDynamics/pydy-viz
Couple of questions for the group:
1. Where should this package belong?
Options are:
in sympy.physics.mechanics
in a standalo
On what subset of SymPy does PyDy and sympy.mechanics rely? How stable is
this subset?
On Tue, Aug 13, 2013 at 8:53 AM, Jason Moore wrote:
> Tarun's making good progress on the pydy viz package. The python code is
> basically done and he's working on the js stuff now.
>
> https://github.com/Py
Once GSoC ends it will rely on a brand new vector calculus package that
Prasoon is working on, so not so stable.
But right now, it relys on SymPy pieces like Symbol, taking derivatives,
Matrices, substitutions and replacements. Gilber could comment more fully
as he knows the code base best.
Jaso
I think a new PyDy distribution may be the way to go too, not sure about
the timing yet. We can still interact with SymPy and contribute just as
much as the past but we do throw away this feature of being part of SymPy:
Any changes made to SymPy must pass our tests.
This has been very valuable so
On Tue, Aug 13, 2013 at 10:49 AM, Jason Moore wrote:
> I think a new PyDy distribution may be the way to go too, not sure about
> the timing yet. We can still interact with SymPy and contribute just as
> much as the past but we do throw away this feature of being part of SymPy:
>
> Any changes ma
Yes, for now we could just package SymPy with PyDy as a git submodule. Then
change the namespace so you
from pydy import ReferenceFrame, etc
and
from pydy.visualization import VisualizationFrame
We'd still have:
from sympy import symbols
But at least it would be one package.
Jason
moorepant
It's not too hard to make Travis test against the git version of
SymPy, so that you will know right away when the tests break. We could
also add PyDy tests to our own Travis tests.
The question I would ask is, how active do you expect the development
to be, especially after this summer?
Aaron Meu
I don't there is any way to know how active the development will be. We
presented it at two conferences for the first time in the last couple of
months and have some people showing interest because of that. But for now
it is just the core devs side project and we use it in our research.
Jason
moo
On Tue, Aug 13, 2013 at 12:02 PM, Jason Moore wrote:
> I don't there is any way to know how active the development will be. We
> presented it at two conferences for the first time in the last couple of
> months and have some people showing interest because of that. But for now it
> is just the cor
It's worth pointing out that the key to it being active is not so much
whether or not you yourself plan to work on it, but rather how much of
a community you are able to build around it. If you really encourage
contributions from the people who have shown interest, then I think it
will be successfu
Ok, I've started this repo: https://github.com/PythonDynamics/PyDy
I'll be working on getting it into shape so that we can have one installer
for the PyDy distribution and it will contain SymPy mechanics and the new
visualization package.
You'll be able to do things like:
from pydy import mechan
On Fri, Aug 16, 2013 at 11:24 AM, Jason Moore wrote:
> Ok, I've started this repo: https://github.com/PythonDynamics/PyDy
>
> I'll be working on getting it into shape so that we can have one installer
> for the PyDy distribution and it will contain SymPy mechanics and the new
> visualization pack
We should also hopefully be in shape if not now pretty soon to release
pretty much whenever, so it should hopefully be possible to just rely
on the latest version, and if you need something from git, to just
push a new version out.
I say "if not now pretty soon" because it seems that currently the
Jason
moorepants.info
+01 530-601-9791
On Fri, Aug 16, 2013 at 3:56 PM, Dale Lukas Peterson
wrote:
> On Fri, Aug 16, 2013 at 11:24 AM, Jason Moore wrote:
>
>> Ok, I've started this repo: https://github.com/PythonDynamics/PyDy
>>
>> I'll be working on getting it into shape so that we can have one
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