Thank you very much! I understood it as follows: for the control parameters during Evaluation, the simulation is fine, but for a certain range of control parameters during Optimization, the simulation becomes too "stiff". I will try to change the initial control parameters and check the behavior of ...

Hello, I faced a similar problem with this. And I still have not been able to solve this. Please let me share the information with you. I tried to combine the arm26 model with the existing 9dof18muscle model and perform an optimization. However, I have failed to do so. 1. I ran the optimization of T...

Hello, I want to create a symmetrical musculoskeletal model based on information of one side of the body (e.g., create right and left arm model based on the Arm26 right arm model). However, I have not been able to find an efficient way to do such a copying task. Are there any tools, functions, etc. ...

As you say, when simulating a gait, we need to optimize parameters for each condition to make stable motions. The decrease in the time for optimizations with a good initialization seems important. I want to use it effectively. (The filename of an output .sto file depends on the filename of a .scone ...

Hi, I want to run simulations with different conditions (e.g. run gait simulations while increasing a delay parameter in a control model). Taking a cue from a past forum post (https://simtk.org/plugins/phpBB/viewtopic.php?f=1180&t=11680&sid=931f568fab6e3acf4455db9c153f95ee), I can change leg_load_so...