Python scripting is available from OpenSim 3.2, onward. Starting with 4.0, OpenSim is distributed as 64-bit only, so you must use 64-bit Python. If you are using 4.0, you need Python 2.7.x. If you are using 4.1 or 4.2, you need Python 3.7.x.
Python version 3.8 is not supported for OpenSim version 4.2 or earlier; please use Python version 3.7 or earlier. Python version 3.8 is supported for OpenSim version 4.3+.
Table of Contents
Introduction to Python