[Freepooma-devel] ODE System of arbitrary length

[Harris]

Hi,

I just stumbled on POOMA and I think it's pretty 
cool and better suited for my needs than blitz++.

What I want to do is a numerical 4 step Runge-Kutta 
integration of an ODE system 

dx1/dt = f1(x1,x2, x3 ..., Y )
dx2/dt = f2(x1,x2, x3 ..., Y )
dx3/dt = f3(x1,x2, x3 ..., Y )
...

this should be rather straight forward.
But: the number of state equations is only 
known at _runtime_, the class that does 
the integration holds a dynamical list 
of arrays. Is there an efficient
way of doing this using stencils?

thx,
Harris


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