Thank you for the reply! I just posted an additional comment in that thread, but I had one more question here that is probably a very basic thing in C++. Based on the examples, it seems like you need the .cpp and .h files to build the plugin but the fatigable muscle project download only has a sourc...

I seem to be having a very similar issue as Audu, but I believe the source of my issue is slightly different. I am trying to build a plugin based on the fatigue muscle example Code/CPP/MuscleExample. I am using the FatigableMuscle.cpp and FatigableMuscle.h in that folder along with the osimPluginDLL...

Hi Aaron, I had similar outcomes from what you are describing. I had better results tracking the IK motion (I didn't run the additional step of RRA because I am focusing on the flight phase) than just tracking the marker trajectories. I ultimately ended up also tracking a few of the markers in addit...

As you suggested the .dll file did not work for OpenSim 4.1. So I ended up building from source, based on the examples in C:\OpenSim 4.1\Resources\Code\CPP. When I open the plugin in the GUI I get a message saying that the library was loaded in successfully, but when I load in a model with the new m...

Thank you!

Hello, I am also interested in using a muscle fatigue model. I would like to start by using the resources that were previously provided but I am having difficulty finding the .dll file for the plugin. The following website says that there should be a .dll file for download but I cannot locate it: [u...

Hello, I am interested in testing out this fatigable muscle model in the OpenSim GUI. Information on this webpage: [url=https://simtk-confluence.stanford.edu:8443/display/OpenSim/Fatigable+Muscle+Code ] suggests that all that is needed to do so is download the .dll file. However, I am only seeing so...

Quick update if I increase pelvis actuators to be small but not zero the kinematics match much better and pretty decent projectile motion results. image (20).png Guessing this is helping to account for wind resistance. Are there any OpenSim examples with wind resistance so I can put the actuators ba...

Hi everyone, Thank you for the very helpful pointers! When I set the pelvis actuators to be 0 MOCO was able to find a very reasonable solution! image (19).png Still not EXACTLY perfect (maybe this is because I didn't constrain the control of the pelvis actuators even though the optimal force is 0? m...

Hi Dr. Bogert, Thank you for your response! The initial plot I posted was just the body kinematics results using IK results as input (I had not yet used MOCO). I have since modified an example MOCO script to track my data: solution Moco_track.txt When I ran this code I got the following results for ...