[SciPy-user] DAE

Zhiwen Chong zhiwen.chong at elf.mcgill.ca
Fri Aug 19 14:15:28 CDT 2005

On 19-Aug-05, at 2:06 PM, Adrian L. Garcia-Lomana wrote:
> Should I code this myself somehow? There is anything specific for  
> DAE on
> SciPy? Any ideas/suggestions?

I was going to try to wrap DASSL using F2PY as a side project . My  
interest in DASSL was solely in its function as a reference algorithm  
for my unit tests. (I'm currently using Orthogonal Collocation on  
Finite Elements, i.e. implicit Runge-Kutta to do DAE integration.) I  
spent a weekend studying F2PY and DASSL, tweaking my pyf file, trying  
to get the wrapper to work, but alas, it wouldn't compile on my  
machine. Since then I haven't had the time or inclination to fiddle  
with it. (plus I don't need it for my research)

If you want to have a go at it, take a look at this:

And this:

Let us know if you have any success.

"If the women don't find you handsome, they should at least find you  
handy." - Red Green

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