Static Optimization

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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anna bicchi
Posts: 7
Joined: Mon Nov 25, 2019 1:34 pm

Static Optimization

Post by anna bicchi » Fri Apr 30, 2021 1:56 am

Hi every one,
I have an upper body model, and I'm trying to do Static Optimization on Opensim Gui.
When I load the .mot file, the actuators file and I launch the tool this error message appear:
Assembly error tolerance achieved: 1.5203293311782939e-10 required: 1e-10.
Model relaxing constraints and trying again.
Anyone knows I can I handle that?
Thank you very much in advance :)

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ZHONG WEI
Posts: 20
Joined: Wed Mar 03, 2021 6:22 am

Re: Static Optimization

Post by ZHONG WEI » Sat Jun 05, 2021 3:10 am

annabichi wrote:
Fri Apr 30, 2021 1:56 am
Hi every one,
I have an upper body model, and I'm trying to do Static Optimization on Opensim Gui.
When I load the .mot file, the actuators file and I launch the tool this error message appear:
Assembly error tolerance achieved: 1.5203293311782939e-10 required: 1e-10.
Model relaxing constraints and trying again.
Anyone knows I can I handle that?
Thank you very much in advance :)
Hello,OpenSim sets the initial error to 1E-10. Your current model has a larger error than that, so OpenSim automatically adjusts the error and allows the program to execute.If you don't end up with a big error, I think it is OK.Let it alone

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