Hello Nicholas,
Firstly, I want to thank you for your help.

I have another question. When I use "force-x" term, can Moco know this is a force in x-direction ? or is for "force-x" defined before in Moco or in any XML file?

Best Regards,
Burak.

Hello Carlos and Nicholas,

Firstly I want to thank you for your help and quick response.

@Nicholas,
When I tried your suggestion, I had below error in attachment.
Do you have any more ideas ?

Hello Carlos, I am appreciated for your help, but when I try your method unfortunately I got same error. Check for missing argument or incorrect argument data type in call to function 'setReactionMeasures'. Also there was a warning for syntax of "jointCost.setReactionMeasures(["force-x"])." It said ...

Hello Everyone, In my study, I want to minimize joint forces and moments. To do so I am using "MocoJointReactionGoal" function in MATLAB. But I have some problem regarding subfunctions of "MocoJointReactionGoal" which is called "setReactionMeasures()". In tutorial page of function "https://opensim-o...

Hello Everyone, I have a question about the duration of visualizer's output. In my MATLAB script I make tracking and than prediction as everyone does. At the beginning of the tracking part I designate my reference data's time duration (like in example2DWalking.cpp, starting: 0.00, ending: 0.47 etc.)...

Hello All, I hope, every one is okey :). I am trying to predict a gait simulation of a patient. In order to start doing so,I checked examples of prediction studies such as "Example2DWalking.cpp", "exampleSquatToStand.m" and Ross Miller's 3D walking study. All off these example codes include tracking...

Hello All, I have a problem to add a external body to opensim model (opensim document version=40000) in Opensim 4.1. When I add the body to osim model and define joints between relative parent and child bodies, coordinate that I want to see and coordinate that I obtained is different. For example, I...

Dear All, Firstly, I want to thank you all for your replies and help. Converge of the matlab script took so long in my computer, although I restricted the max iteration number with 200. Moreover when I modified Ross Miller's osim model for my study and tried this modified model with squad to stand m...

Hello Carlos,

Thank you for your help and guidance. I tried to run Miller's code without any modifications and I had an error given bellow.
Do you have any idea about this error ? How can I solve it?
I would like to thank you again.
Best regards,

Dear OpenSim Users, I am a master student at Bogazici University/Istanbul. For my master thesis, I will use Moco to predict gait pattern of pathological patients. I have tried example files in Moco but it was challenging for me to adjust those MATLAB codes for my walking pattern. It would be quite n...