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Hello.
I am trying to create the figure of force-length (active) and force-velocity curve using the parameter in the soleus muscle in a model.
I attached the figures which is similar to what I want to create and the screenshots for the force-length curve and force-velocity curve parameter.
Could any one tell me how to create the figures using the parameters? (I may need Equation?)
Although I looked at the paper (Millard et al, 2013), I still need help.
Thank you so much for any comments.

Sincerely,

Hoon

Doxygen contains a lot of useful info about the curves. The main page (https://simtk.org/api_docs/opensim/api_ ... ml#details) has an overview, and also links to each of the individual curves (e.g., ActiveForceLengthCurve: https://simtk.org/api_docs/opensim/api_ ... Curve.html). Note that each curve has a printMuscleCurveToCSVFile() function.

Thank you so much for your tips.
I have a quick question about your tips.
Does the code (e.g., printMuscleCurveToCSVFile()) works for OpenSim 3.3?
Thank you.

Sincerely,

Hoon

Yes. We also have doxygen for 3.3 up as well: https://simtk.org/api_docs/opensim/api_ ... Curve.html