Search found 4 matches
- Sat May 04, 2013 10:53 am
- Forum: OpenSim
- Topic: static optimization
- Replies: 0
- Views: 138
static optimization
Hi, I just wanted to check my understanding of a few things: 1) If you have a motion (e.g. an elbow flexing and extending) and you run inverse dynamics (ID) on it, you get the joint torques necessary to reproduce that motion 2) If you run static optimization on that same motion you get muscle activa...
- Wed May 01, 2013 9:07 am
- Forum: OpenSim
- Topic: Inverse Dynamics - Static optimization relationship
- Replies: 2
- Views: 1343
Inverse Dynamics - Static optimization relationship
Hi, I'm struggling to understand the relationship between the output of the inverse dynamics tool and the problem that static optimization solves. My understanding is that inverse dynamics outputs the joint torques that would make a model follow a specified motion. Are these same torques the target ...
- Tue Feb 19, 2013 8:46 am
- Forum: OpenSim
- Topic: Undefined references when compiling tug_of_war example
- Replies: 1
- Views: 481
Re: Undefined references when compiling tug_of_war example
Doh, completely forgot i need to use cmake and link in the object files
- Tue Feb 19, 2013 7:17 am
- Forum: OpenSim
- Topic: Undefined references when compiling tug_of_war example
- Replies: 1
- Views: 481
Undefined references when compiling tug_of_war example
Hi, Sorry for the noob question, but i'm having difficulty getting any simulations to compile. I'm using the opensim 3 source on ubuntu 12 with gcc (v4.7.2). The command i'm using and the error message are shown below in the code tags. The first included folder is where simbody was installed to and ...