OpenSim GUI is Too Slow

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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Umer Huzaifa
Posts: 10
Joined: Wed Mar 04, 2020 11:41 pm

OpenSim GUI is Too Slow

Post by Umer Huzaifa » Tue Jul 25, 2023 11:44 am

Hi there,

I am using MATLAB and Python APIs for making models and doing MOCO based optimization studies. Now, I want to shift to OpenSim GUI for visualizing the simulations. However, the OpenSim GUI is excruciatingly slow. Just locating a model and opening it takes about a minute. Any ideas what am I doing wrong here. On task manager, it shows that the software is taking 306 MB of the memory.

Here are my system specifications:

OS: Windows 8
RAM Size: 16 GB

The software was downloaded from the Downloads section of the SimTK website: https://simtk.org/frs/?group_id=91

Best,
Umer

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