Fw: [ODE] repeatability in collisions?

[George Birbilis]

----- Original Message ----- 
From: "Hampus Soderstrom" <...>
Subject: Re: [ODE] repeatability in collisions? 


> Hi,
> 
> This has been discussed before. With the same initial state the 
> simulations should end
> exactly the same. It works for me and many others.
> 
> A suggestion is to print out all joint and body parameters before the 
> first simulation step
> and do a diff on them to find out what is not reset.
> 
> What does your reset function look like?
> 
> cheers
> 
> Hampa
> toribash
> 
 
> >> I am trying to determine whether a repeatability bug is
> >> known and if there is a workaround (for example, reset
> >> some random seed or ???)
> >
> > maybe you need to search the source base for any functions relating to 
> > random number generation and to getting system time or reading any 
> > system timers