Resimulation Consistency

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Glen B
Posts: 1
Joined: Tue Feb 07, 2017 5:31 am

Resimulation Consistency

Post by Glen B »

I have been doing some reinforcement learning with Bullet and I have noticed an issue with reproducing simulations. If I close/exit my simulation and restart the program that loads the rigidbodies in the same order (so hopefully the cache turns out the same) and in the same locations, but there is still a lot of difference in the results as the simulation progresses. I got some hints from this post (http://www.bulletphysics.org/Bullet/php ... f=9&t=1660) about caching and warm starting but I have not been able to "stabilize re-simulation". Any advice would be greatly appreciated.
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