Thanks very much for the quick reply.
So it is the same for all muscles? Sorry if I am not expert: could you help me get the value in openSim ?

I have read the explanation of the parameters in the ForceVelocityCurve at https://simtk.org/api_docs/opensim/api_ ... Curve.html
apart from Vmax.
How and where is it defined?

Are the output analysis files correct (pennation angle, tendon length,...) in SO when muscle phydsiology is turned off?

Thanks Thomas, that really helped and it worked in OpenSim 4.1. The problem I am now facing is that the results do not match, for example hip flexion moments for a given muscle are not the same as if I calculated it from that muscle force and moment arm and pennation angle. The strange thing is that...

Hello, I have found similar questions in the forum but not exactly the same with the corresponding solution, so I will ask! I am trying in openSim 4.1 to calculate the moments of the muscle (which forces I obtained from SO) for each joint DOF, so for example I would like to find all muscle moments t...

Hi,
I see there are two options to filterkinematic data during Inverse dynamics setup process with the GUI: one in the main setup window and one in the external load one. What is the difference between the two options?

Sorry, but it is not clear to me. What is the consequence of muscle are states? How is the penation angle calculated?

Hi,
could you please advice if I can consider using any IMU in Open-sense and if so, what are the best steps to have data read into openSim?

Hello, from the end paragraph of link https://simtk-confluence.stanford.edu/display/OpenSim/Millard+2012+Muscle+Models it is clear what happens when there is a rigid-tendon assumption in openSim since from IK geometry data MT length are determined and from there subtracting L(T)(tendon length): L(M)...