Hi All, Indeed, I am using SIMM (which I guess it is just similar to openSIM). My question is the option which calculate "System Energy". Do anybody knows, how exactly SIMM, or openSIM do calculate total system energy? Is it simply by indirectly calculating total muscle activations? (And thus measur...

<t>Dear All, <br/> <br/> I have a marker data of a subject walking on treadmill using VICON. I also having some of the muscle EMG data. <br/> I want to import these data to opensim. One target is to compare between muscle activation calculated by opensim, and the resulted actual EMG data. And Also I...

Thank you Dr. Ayman.
I will go ahead for your 1 option, and let you know the process.
thanks

<t>Hi All, <br/> I have some questions regarding building a controller using opensim. I am very sorry that my knowledge in opensim is very limited. Any information will be highly appreciated. <br/> <br/> I am a very beginner SIMM user, in SIMM I have built a body model that stands on treadmill. I ha...

Thank you very much Dr. Ayman, This will help.

I have tried to look at the example came with sim, and I think I figured out some steps regarding to scaling.

Regarding to the coordinates, I will try to modify the *.osim manually again, till somebody advice more easy way.

thanks

Although I just started using Opensim, I believe that the easy way is just to download a ready model and modify the *.osim file. I have tried this and it works.
I am sorry that I cannot answer your 2nd question.

<t>Hi to all,<br/> <br/> I hope that I will be welcomed between you, since I am just a beginner. Indeed, I have just started using OPENSIM from the last week. I believe that I will need it very much to support my project. <br/> I have installed and performed the whole attached tutorials. I have also...

Matthias Thank you very much for considering my question.

Ayman, I have tried your link and it works perfect. Thank you very much for your help.

<t>Dear all,<br/> <br/> I am always having this message whenever I try to open OPENSIM2.2.0..<br/> <br/> "java.nio.charset.UnsupportedCharsetException 例外が発生しました。<br/> 「詳細を表示」をクリックするか、C:\Users\Fady\AppData\Roaming\.opensim\2.2.0\var\log フォルダにある messages.log ファイルを参照してください。"<br/> <br/> which means an e...