Unable to open Visualizer Window in OpenStim 4.4 GUI

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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Akhil Bheemreddy
Posts: 14
Joined: Wed Jul 26, 2017 9:41 am

Unable to open Visualizer Window in OpenStim 4.4 GUI

Post by Akhil Bheemreddy » Mon Mar 13, 2023 10:20 am

Hello,

I have just installed OpenStim 4.4, and I am trying to go through the examples using the GUI. However, for some reason the Visualizer window is not appearing in the center when I open an example model, and when I select Visualizer in the Window dropdown, nothing is happening. The model appears to be loading fine.

I am using the windows 64 bit version and am on Windows 10. I saw in the FAQs that this could possibly be due to a WebGL issue, but I am not sure how to check to see if that is the case. How can I rectify this problem?

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Akhil Bheemreddy
Posts: 14
Joined: Wed Jul 26, 2017 9:41 am

Re: Unable to open Visualizer Window in OpenStim 4.4 GUI

Post by Akhil Bheemreddy » Wed Mar 15, 2023 9:33 am

It seems to have been some sort of executable being blocked in a JXBROWSER directory due to our firewall. Once exceptions were made for these files the visualizer began working.

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