Edit: I figured it out. I was adding a new environment variable to the system, rather than modifying the path variable and adding in the Opensim directory. Hope this helps if others have a similar issue.

I am having the exact same issue as Vahid. I've been using OpenSim 3.3, but want to switch to the 4.0 beta. Things I have tried to resolve the issue: Manually configured matlab according the the instructions found here (https://simtk-confluence.stanford.edu/display/OpenSim/Scripting+with+Matlab) Man...

Hey everyone! I am trying to create a mex file to call the opensim api in parallel using openMP. The mex file I created works great and gives the expected outputs until I use a "clear all" in the matlab workspace. After that, when I call the mex function I get a segmentation fault every time. I've n...

Hi, I've been doing inverse kinematics analyses in opensim 3.2, and one of the time frames keeps getting omitted in every trial. I believe it is omitting the last time frame, since the new time vector in the .mot file only goes to the second to last time reported. I am uploading the model, marker da...