opensim moco

[mersad saberi]

Hi
I am Mersad Saberi, a graduate student at Ferdowsi University of Mashhad.
I work on calibrating contact parameters for my senior thesis and I having some trouble in using moco, if possible, please help me.

My problem is defined to optimize the contact parameters by optimal control and report their values.
To do this, I tracked the state, contacts and etc. after solving the problem,contacts were able to reproduce the ground reaction forces well but When I open the model in notepad++ ,No changes have been saved to our model.
I need to save the parameters in the original model or a copy of it to report them, but I have not been able to do so yet.
I need your help and guidance
thanks.