Problem with muscle spline

Main Forum
1

Hi
I reproduced the motion of a man, who wore an especial brace. I succeeded to complete Kinematics Analysis with MOCAP data. But when I tried to run Inverse Dynamics Analysis, the software returned this error after some steps:
“Number of allowed iterations for contact solution has been exceeded in Main.HumanModel.BodyModel.Left.ShoulderArm.Mus.subscapularis_1.SPLine”

I changed starting time, but after some steps in Inverse dynamic analysis, it returned the same error about latissimus_dorsi.

Could you tell me what I should do? Can I change muscle contact nodes or spline settings? Is this reasonable?

2

Hi
I searched in forum and find the solution. I reduced RelTol to 1e-5 and added StringMesh 15 to 20 points for some wrapping muscles. No It works fine.

Thanks