[ODE] Reseting World Params

[David Whittaker]

It's the standard C random number generator... rand and srand. (I know
it's not great, but all I need is a different order each step, not
necessarily a statistically perfect distribution).  You should be able to
reseed it before the first step and get the same results, but Rob is doing
some evolutionary programming, so he'd have to be sure that no rand()
calls were made during the simulation (or that the same number happened
each time) for outside stuff.  Since randomizing the joint order shouldn't
make that big of a difference for smaller systems, I just suggested
turning it off.

David

>
>
> David Whittaker wrote:
>>
>> Would you happen to be using the iterative solver?  If so, comment out
>> #define RANDOMIZE_JOINT_ORDER
>> (I think that's what I called it... it's close anyway.)
>
> What random number generator are you using?  Can you just reseed it?
>
> - Martin
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