[SciPy-user] Integrating

[Stefan van der Walt]

Hi Tommy

The attached code is a very light-weight (4th order) Runge-Kutta
integrator, that I sometimes use for stepping along an integral.

Regards
Stéfan

On Mon, Jan 14, 2008 at 09:57:33AM -0500, Tommy Grav wrote:
> I am trying to write some code that needs to integrate orbits of  
> asteroids
> forward and backwards in time. Is there some python interface out there
> to a runga-kutta 5th order integrator or a Bulirsch-Stoer integrator?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ode.py
Type: text/x-python
Size: 1588 bytes
Desc: not available
URL: <http://mail.scipy.org/pipermail/scipy-user/attachments/20080114/448df82c/attachment.py>