[SciPy-user] Incorporating SUNDIALS in SciPy

Jan-Jan van der Vyver janjan at ini.phys.ethz.ch
Mon Dec 13 02:35:44 CST 2004


I apologise, that last statement was misleading (ie, wrong). As I
understand the cvode(s) packages are improvements over lsoda. The cvode
code (through Matlab) makes a huge difference in the integration times
of my equations. It is NOT easier, just better. My bad.

Keep up the good work,
	Jan-Jan


On Fri, 2004-12-10 at 12:17 -0700, Travis Oliphant wrote:
> Jan-Jan van der Vyver wrote:
> 
> >Dear SciPy-community,
> >
> >The latest package of SUNDAILS (SUite of Nonlinear and
> >DIfferential/ALgebraic equation Solvers) have just been released (BSD
> >license). Would it make sense to integrate this in SciPy? If not, why
> >not? (The major reason I'm still using Matlab is easy to use ode
> >solvers.)
> >
> >Thanks,
> >	Jan-Jan
> >  
> >
> Thanks for the tip,
> 
> I'm curious about what you find not easy to use about the ODE solvers 
> already in SciPy?
> 
> See:
> 
> http://www.scipy.org/livedocs/scipy/integrate/ode
> http://www.scipy.org/livedocs/scipy/integrate/odeint
> 
> 
> -Travis
> 
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