RRA issue
Posted: Sat May 31, 2014 12:25 pm
Hi all
I am trying to use opensim 3.2 to simulate muscles forces during running
CMC.computeControls: ERROR- Optimizer could not find a solution.
Unable to find a feasible solution at time =
Model cannot generate the forces necessary to achieve the target acceleration.
Possible issues: 1. not all model degrees-of-freedom are actuated,
2. there are tracking tasks for locked coordinates, and/or
3. there are unnecessary control constraints on reserve/residual actuators
a. I assume something is wrong with my RRA setup file, I am quite new to using opensim so am a little unsure as to what needs to be altered in order to solve the above issue.
b. Is it likely that the CMC setup file is also not configured correctly for the data which I want to process given that the RRA script did not run correctly.
Any help would be welcome : )
I am trying to use opensim 3.2 to simulate muscles forces during running
CMC.computeControls: ERROR- Optimizer could not find a solution.
Unable to find a feasible solution at time =
Model cannot generate the forces necessary to achieve the target acceleration.
Possible issues: 1. not all model degrees-of-freedom are actuated,
2. there are tracking tasks for locked coordinates, and/or
3. there are unnecessary control constraints on reserve/residual actuators
a. I assume something is wrong with my RRA setup file, I am quite new to using opensim so am a little unsure as to what needs to be altered in order to solve the above issue.
b. Is it likely that the CMC setup file is also not configured correctly for the data which I want to process given that the RRA script did not run correctly.
Any help would be welcome : )