Kinematic analysis failure time step 20

Hi everybody,

I tried to run the GaitLowerExtremity model and I encountered the following problem: Kinematic analysis failed in time step 20.
I am using AMMR 1.4 version

Is the problem related to the fact that the axes of the force plate are not the same as the ones of the global referencial?

Thank you in advance for helping,


Hi Claude,

The axes of the force plate may not be the reason of the problem.

I would suggest you to modify the positions of markers and the initial posture of the human.

So, you should do some modifications on ‘ModelSetup.any’ file and ‘Mannequin.any’ file.

Best regards,

Thank you , I succedeed in running the kinematic analysis modifying the initial position.