[ODE] Random seed

Eric Froemling eric at ricore.net
Sun Aug 22 14:05:23 MST 2004


I believe you just need to call dRandSetSeed() with a consistent value 
at start and that should do it...

On Aug 22, 2004, at 12:18 AM, Lukasz Wiklendt wrote:

> Is there a way to set the/all random seeds used in ODE so that each 
> run of
> ODE progresses exactly the same way? Basically I've got a robot 
> simulation
> set up for my AI postgrad research, and instead of saving all data I 
> would
> like to save just the initial configuration and be able to reproduce 
> the
> experiment exactly.
>
> If this is not possible, are there certain ODE joints or properties to 
> avoid
> which introduce randomness in the simulation?
>
> Cheers,
> Lukasz.
>
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