I am also interested in this!

Hi Nick, Yes, I am uploading GRF for both feet when processing just a single step. It's a typical .mot with 19 columns: 1 for time and 9 for each side. In other words, when processing a left step in AddBiomechanics, I am uploading a .mot with data in columns 2-10, and columns 11-19 are filled with 0...

Hi Nick, Thank you so much for the feedback. I ran the kinematics-only process in AddBiomechanics, followed by ID in the OpenSim GUI with GRF data. The joint moments were not great. When processing one full gait cycle in AddBiomechanics the provided GRF are not disregarded as suspicious, though the ...

Hello, I am including GRF data along with my moco cap data in my AddBiomechanics process. I noticed my log file includes: Detected missing/bad GRF data on 54/54 frames ERROR: we have no good frames of GRF data left after filtering out suspicious GRF frames. This probably means input GRF data is badl...

Hello, I am hoping to learn more about some values in the output, specifically avg residual torque. Here is a sample output: Avg Marker RMSE: 1.4794449150739888cm Avg Residual Force: 0.0022730949786689716 N (0.00043452956222329636% of original 523.1163023842488 N) Avg Residual Torque: 6554.389252729...

Update:

Tried two jobs overnight. The status of one changed to Error but the other was a success!

Hi Nick,

Thanks so much for the reply. I should have mentioned I did try restarting the same job several times but I can never seem to get past "Status: Waiting for server".

Hello,

The AddBiomechanics server seems to be down. I noticed this on Wednesday, 4/3. The status of my job has not changed from "Status: Waiting for server".

Just wanted to make sure the team was aware. Any update on when it will be up again?

Thanks!

Jing- Thank you for sharing your experience. It is great to know a solution would be useful to other OpenSim users. Mohammadreza- Thank you for your detailed response. I neglected to mention I explored OpenSim Creator in my first approach but was not satisfied with the seemingly tedious process of r...

Hello, I am working on replacing the skeletal geometry of gaitModel2392 with a custom geometry set. Unfortunately, the files from the custom geometry do not load in the proper orientation or location. The software used to create the custom geometry must have a different global reference system. Howe...