Date:
2014-03-19 15:57 |
Priority:
3 |
State:
Open |
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Submitted by:
Ryan Bakker (rbakker)
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Assigned to:
Ayman Habib (aymanh)
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Summary:
Static Optimization Does not work with ligament object |
| Detailed description |
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I have added an ACL ligament to a modified 2392 model. The the visualizer renders the ligament and I can calculate the force of the ligament for a prescribed motion with the analyze tool. CMC will simulate with the ligament. In Opensim3.2 Static optimization crashes and closes the program.
I have also tried adding different springs in place of a ligament element but have gotten the same result.
I have included in my files,
1: A model including a ligament
2: A model including a path spring
3: setup files for CMC
4: setup files for SO
5: output files from RRA (for the kinematics file)
I am wondering if I have made a mistake in the implementation or if SO can not handle non-muscle forces.
Thank you for your time.
-Ryan Bakker |
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