OpenSim crashes during ID-Analysis

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
POST REPLY
User avatar
Marta Meneses
Posts: 26
Joined: Thu Mar 03, 2011 2:49 am

RE: OpenSim crashes during ID-Analysis

Post by Marta Meneses » Thu May 05, 2011 4:57 am

Hi everyone!

I'm trying to perform an ID analysis, to a Upper Lower body model, when I click "run" the analysis starts and few seconds later it crashes with a java error....I've tried all your suggestions. However, it keeps crashing...

Can anyone help me?

Thanks,

Marta
Top
User avatar
Ayman Habib
Posts: 2235
Joined: Fri Apr 01, 2005 12:24 pm

RE: OpenSim crashes during ID-Analysis

Post by Ayman Habib » Fri May 06, 2011 10:34 am

Hi Marta,

What model, OpenSim version are you using? Some models are not appropriate for Dynamics because they have missing mass/inertia properties.

Please let us know,
Best regards,
-Ayman
Top
User avatar
Marta Meneses
Posts: 26
Joined: Thu Mar 03, 2011 2:49 am

RE: OpenSim crashes during ID-Analysis

Post by Marta Meneses » Sat May 07, 2011 4:43 am

The OpenSim version I'm using is 2.2 and the model is the Upper-Lower Body Project...I've found it at projects section of this website!
Top
User avatar
Ayman Habib
Posts: 2235
Joined: Fri Apr 01, 2005 12:24 pm

RE: OpenSim crashes during ID-Analysis

Post by Ayman Habib » Mon May 09, 2011 10:10 am

Hi Marta,

The fact that you found the model on simtk.org doesn't imply much about it (for example if it's a kinematic model or if it's dynamic model with mass properties specified). I'd suggest you contact the model author and ask him/her specifically if the model is appropriate for dynamics and if they were able to run ID analysis on it, and let us know.

Good luck,
-Ayman
Top
POST REPLY