Search found 6 matches
- Mon Sep 06, 2021 5:36 am
- Forum: OpenSim
- Topic: SimTK Exception thrown at InteriorPointOptimizer.cpp:264: when running CMC tool
- Replies: 2
- Views: 358
Re: SimTK Exception thrown at InteriorPointOptimizer.cpp:264: when running CMC tool
Thomas, Thank you for your insight. Apparently, the error was solved by putting any other value except 0 s for the starting time. The CMC ran without any error interruption. However, regarding the tracking task weight, will increasing the value be able to help increase the accuracy of the muscle act...
- Thu Sep 02, 2021 4:01 am
- Forum: OpenSim
- Topic: SimTK Exception thrown at InteriorPointOptimizer.cpp:264: when running CMC tool
- Replies: 2
- Views: 358
SimTK Exception thrown at InteriorPointOptimizer.cpp:264: when running CMC tool
So, I've been trying to run CMC tool for my gait analysis. However, this error message appears at the same time of the CMC analysis if I set the analysis time from 0 to 1.03333 s (legible recorded motion). "Unable to find a feasible solution at time = 0.7." However, the analysis would've completed i...
- Tue Jul 27, 2021 8:32 pm
- Forum: OpenSim Moco
- Topic: Moco prescribed kinematics requiring pre-existing trajectories file?
- Replies: 0
- Views: 66
Moco prescribed kinematics requiring pre-existing trajectories file?
To begin with, I am trying to run simulation up to CMC tool. My experiment involved motion capture of gait cycle. The marker placement follows modified Helen-Hayes configuration for both sides of the legs. 7 markers each side - 14 in total for both sides - 7 markers each side - the active markers pl...
- Tue Mar 23, 2021 6:53 pm
- Forum: OpenSim
- Topic: Possibility of running a full lower extremity simulation with only right leg motion-capture data
- Replies: 2
- Views: 332
Re: Possibility of running a full lower extremity simulation with only right leg motion-capture data
Hi Aaron,
Thank you for the heads up! I'll make sure to check them!
Willem
Thank you for the heads up! I'll make sure to check them!
Willem
- Sun Mar 21, 2021 10:23 pm
- Forum: OpenSim
- Topic: Possibility of running a full lower extremity simulation with only right leg motion-capture data
- Replies: 2
- Views: 332
Possibility of running a full lower extremity simulation with only right leg motion-capture data
I had a set-up consisting of 2 action cameras (GoPro). So far, the set-up and the application (self-built) from my biomechanics lab have only been attuned to take only one side of the body (right leg). The use of 4 action cameras to take both sides is still under-development, so i'd rather not use i...
- Thu Dec 24, 2020 8:22 pm
- Forum: Lee-Son's Toolbox: a Toolbox that Converts VICON Mocap Data into OpenSim Inputs
- Topic: Unable to scale using the converted data
- Replies: 0
- Views: 132
Unable to scale using the converted data
So, I am trying to scale the model using the .trc data converted by the toolbox. Unfortunately, it just so happened that the toolbox wrote the "OrigDataStartFrame" as "OrigDataStarFrame" which doesn't allow the scaling process to continue. At the bottom right corner, a warning keeps mentioning it wh...