hi,Habib
Thank you for your ideas. do you have some ideas about my second problem of CMC?

<t>Hi,all<br/> When I try to run static optimization step, the message always tell me<br/> "The model appears too weak for static optimization.Try increasing the strength and/or range of the following actuator(s):bifemsh_l approaching upper bound of 1<br/> iliacus_l approaching upper bound of 1<br/>...

<t>Hi,<br/> when I try to use ID tool, the result file is all 1.#QNAN000000000000000, what does it mean and how can I fix this problem.<br/> I noticed that some guys asked the same question, but I confused where and how to modify parameters.<br/> <br/> by the way, where can I find the instruction ab...

Thanks so much, You really help me a lot. now I can keep on my research!

<t>Hi,<br/> I am a new user of Opensim. I confused with some points of this software to stimulate gait.<br/> I have a whole body model, but the coordinate of static data I collected (lab coordinate) is different from model coordinate, in fact upward is z-axis in lab coordinate but y-axis in model co...

<t>Hi, I am Hang<br/> I feel confused when I try to use the ground force file to calculate the force in each joint by taking the inverse dynamics step. In the ground force file, I noticed the coordinate and force of X,Y,Z are collected, another titled Mz, what does it mean? does it mean the moment c...