[ODE] More speed???

[Aras Pranckevicius]

>      Actually, no. StepFast use "iterative" method to interate all
>      joints but not use "iterative" method to solve linear problem.
>      I've read that the best (efficient and easy to implement) way to
>      solve linear problem A.x = b when A is PSD is using interative
>      method "Conjugate Gradient". I'm thinking about it now.

Is the system actually Ax=b? Isn't it something like inequalities system
(like Ax>b)? I don't know the underlying math, of course, so I may be
completely wrong :)


Aras Pranckevicius aka NeARAZ
http://www.gim.ktu.lt/nesnausk/nearaz/