Search found 5 matches

by Ben Perrin
Tue Nov 12, 2024 9:08 am
Forum: SCONE
Topic: Missing Joint Powers and Moments
Replies: 6
Views: 243

Re: Missing Joint Powers and Moments

I will look into that, thank you for you help!
by Ben Perrin
Mon Nov 11, 2024 12:46 pm
Forum: SCONE
Topic: Missing Joint Powers and Moments
Replies: 6
Views: 243

Re: Missing Joint Powers and Moments

Moments for every joint besides the hip and MTP joint are zero. There are not many relevant moment arms in the output, as nearly all are listed for joints that the muscle does not cross (e.g., hamstring moment arm about the ankle). This felt strange, however I can't tell if it's the source of the is...
by Ben Perrin
Thu Nov 07, 2024 9:40 am
Forum: SCONE
Topic: Missing Joint Powers and Moments
Replies: 6
Views: 243

Re: Missing Joint Powers and Moments

I'm using an OpenSim4 model.
by Ben Perrin
Thu Nov 07, 2024 8:53 am
Forum: SCONE
Topic: Missing Joint Powers and Moments
Replies: 6
Views: 243

Missing Joint Powers and Moments

Hello, I am currently running planar jumping simulations with a fairly simple model. I am hoping to look at joint powers, however I've found that only the most proximal (hip) and distal (MTP joint) joints have any information. The rest of the joints are simply flat-lined at zero for the entirety of ...
by Ben Perrin
Tue Sep 24, 2024 10:48 am
Forum: SCONE
Topic: Fiber Length of 0 Errors in Jumping Simulations
Replies: 1
Views: 286

Fiber Length of 0 Errors in Jumping Simulations

Hello, I am currently running maximal jump height simulations using JumpMeasure, a feedforward piecewise controller, and a fairly simple model I created. When running batches of simulations, I often find that many of the trials terminate due to one of the 2012MillardEquilibriumMuscles having a fiber...