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benelot avatar benelot commented on May 29, 2024

Hello!

The timestep of pybullet, which is the base system of these implementations, uses a timestep of 1/240. You can change the timestep using p.setTimeStep(...) as documented here: https://docs.google.com/document/d/10sXEhzFRSnvFcl3XxNGhnD4N2SedqwdAvK3dsihxVUA/edit#heading=h.5h9ku1yf3u1v (wait for the end of the load, it jumps to the right heading).
However, as I just read there, it is not advised to change the timestep if not necessary, as the physics solving parameters are tuned to it. In general, this will deal with your environment accuracy, so results may differ if you change it.

from pybullet-gym.

cookiegg avatar cookiegg commented on May 29, 2024

Hello!

The timestep of pybullet, which is the base system of these implementations, uses a timestep of 1/240. You can change the timestep using p.setTimeStep(...) as documented here: https://docs.google.com/document/d/10sXEhzFRSnvFcl3XxNGhnD4N2SedqwdAvK3dsihxVUA/edit#heading=h.5h9ku1yf3u1v (wait for the end of the load, it jumps to the right heading).
However, as I just read there, it is not advised to change the timestep if not necessary, as the physics solving parameters are tuned to it. In general, this will deal with your environment accuracy, so results may differ if you change it.

Thank you for your reply, it's very helpful.

from pybullet-gym.

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