Nick,

Thanks for the quick reply. I did not realize that there were 2 different conda packages. I had only installed the base opensim package; installing opensim-moco fixed my issue.

Thank you!
Molly

Hi all, I have recently been trying to switch my MocoInverse code from Matlab to Python. I have been following the example 'exampleMocoInverse.py' to ensure that I am using the correct syntax. Everything appears to be working up until the line: solution = inverse.solve() where I get the error: Runti...

That is exactly what I needed, thank you!!

Hi all! I have been running RRA through the OpenSim Python API on the OpenScienceGrid. When I run the code not through Python not on the OpenScienceGrid, the opensim.log file is autocreated with all of the RRA mass adjustments etc. being outputted in that file. However, for whatever reason the opens...

Hi Nathan,

I am also currently working with a sidestep. I am not utilizing CMC, but am running RRA and experiencing high pelvis reserves (specifically Fy). I was wondering what ended up working for you to get these values down.

Thanks,
Molly

Thanks Aaron,

I will definitely try manipulating the problem this way.

Molly

Hi all, I have recently been incorporating EMG tracking into my MocoInverse problem. I am having no issues actually getting a tracking solution. However, I have noticed that the EMG tracking solution does not contain any of the jointset states (either value or speed). This is an issue as I am trying...

Hi all, I am running MocoInverse and am experiencing some large joint actuator reserves for the pelvis in some of my models. I wanted to clarify that the pelvis tx, ty, tz reserves in MocoInverse would be equivalent to the Fx, Fy, Fz reserves from static op or CMC and that pelvis tilt, list, rotatio...

Hi Aaron and Dan, Yes I have run my data through RRA and my kinematics and residuals all look good so I am not concerned with my GRFs or experimental data. I can get the problem to converge with the reserve torques set to 100, just not with anything lower. I am trying to output the reserves utilized...

Hi Aaron, Thanks for the reply. That makes sense as to why the activations are low, unfortunately if I try to lower the reserves at all (even to 90) the problem either takes many hours to run or never converges at all. I'm not sure if there's a way to fix that issue? If it is possible, I may try low...