Thank you Nick!

I want to add joint moment tracking to a Moco tracking problem set up in Matlab. I think I would need to use the MocoGeneralizedForceTrackingGoal, but I am not sure how to properly implement that and cannot find an example or documentation since it is a newer goal. Thank you for your help!

Thank you for sharing this. We will be sure to update our documentation to state that muscle names in the model cannot begin with a number. As you suggested this is a byproduct of our code being written in Matlab since Matlab doesn't like field or variable names starting with a number.

Hi Ananya, Thank you for expressing interest in the NMSM Pipeline and NCP! For starters I want to let you know that we have v1.1 coming out very soon. In v1.1 all of the model personalization and treatment optimization tools are updated for more functionality and we will also include improved exampl...

Hi Ross, Thank you! I actually used that code to set up my periodicity constraints since I had found it in a previous forum post. Thank you for being so willing to share your code to help all of us in the community out! Looking back at my data, I found an error with how I translated the output GR mo...

Hi, One more quick question today! Thank you for your help! I ran a 3D muscle-driven walking tracking simulation for one full gait cycle where I track muscle activations (note: I ignore activation dynamics for all muscles), experimental ground reaction forces, and experimental states and set a perio...

Hi, I just want to clarify a couple of things with tracking simulations for both torque and muscle driven simulations of walking. 1) The first question is can I track experimental ID joint moments for a torque-driven simulation? I have a 3D gait model with muscles on the lower extremity and coordina...

Stroke Grand Challenge Competition participants can now download the necessary data and OpenSim models to compete as well as the detailed Competition Description document. Included in the download is an OpenSim Moco compatible model for use with treatment design with OpenSim Moco. While the NMSM Pip...

Apply to Participate in the NMSM Pipeline User and Stroke Grand Challenge Participants Workshop at Stanford University March 11-13, 2024 Application Deadline: January 31, 2024 The Rice Computational Neuromechanics Lab is now accepting applications for a three-day, project-based workshop on the Stan...

Apply to Participate in the NMSM Pipeline User and Stroke Grand Challenge Participants Workshop at Stanford University March 11-13, 2024 Application Deadline: January 31, 2024 The Rice Computational Neuromechanics Lab is now accepting applications for a three-day, project-based workshop on the Stan...