How to calculate the moment of a single muscle to a joint

[toerholm (Søren Tørholm)]

Please see this post

Measuring the moment of a single muscle to the joint

Hi I want to calculate the moment of the rectus muscle to the knee joint. I wrote the code according to AnyForceMomentMeasure2 KneeNetMoment. Although the model works, the result is wrong. When I replace the rectus muscle with other muscles, the result is the same. Can anyone tell me how to modify it? This problem has been bothering me for a long time. I will be very grateful if anyone can help me. AnyForceMomentMeasure2 MomentMeasure2 = { AnyRefFrame &Ref =…Seg.Pelvis.HipJoint.RotNode; Inc…