Search found 12 matches
- Tue Mar 23, 2021 9:25 am
- Forum: OpenSim
- Topic: Error using IDAnalysis in Matlab
- Replies: 2
- Views: 270
Re: Error using IDAnalysis in Matlab
I'm running these code: https://simtk.org/projects/stab-so and use OpenSim 3.3 64bit & Matlab R2019b, also every thing like environment setting and Matlab-OpenSim configuration is OK, but with default setting I get the following error: https://i.ibb.co/JKytsWD/eroor.jpg I have not found any troubles...
- Mon Mar 22, 2021 1:21 pm
- Forum: MATLAB-based framework for implementing mechanical joint stability within SO
- Topic: Error using IDAnalysis
- Replies: 1
- Views: 143
Error using IDAnalysis
Hello Mr. Akhavanfar, I studied your research about Development of a novel MATLAB-based framework for... and I would like to use your MATLAB code in my project but when I run your code with your default setting I get the following error : Error using IDAnalysis (line 28) Java exception occurred: jav...
- Mon Mar 15, 2021 12:23 am
- Forum: OpenSim
- Topic: Error using IDAnalysis in Matlab
- Replies: 2
- Views: 270
Error using IDAnalysis in Matlab
Hello, When I run Invers dynamic in Matlab, the below error is occurs: "Error using IDAnalysis (line 28) Java exception occurred: java.io.IOException: InverseDynamicsTool Failed, please see messages window for details... at org.opensim.modelinNativeg.opensimModelJNI.InverseDynamicsTool_run( Method) ...
- Sun Jan 03, 2021 1:21 am
- Forum: OpenSim
- Topic: StaticOptimization: ERROR- overconstrained system
- Replies: 4
- Views: 678
Re: StaticOptimization: ERROR- overconstrained system
I have added one missing reserve actuator and StaticOptimization runs but I still have the following error: Executing the analyses from 0.5 to 0.525... SimTK Exception thrown at InteriorPointOptimizer.cpp:261: Optimizer failed: Ipopt: Maximum iterations exceeded (status -1) OPTIMIZATION FAILED... St...
- Sat Dec 26, 2020 3:24 pm
- Forum: OpenSim
- Topic: StaticOptimization: ERROR- overconstrained system
- Replies: 4
- Views: 678
StaticOptimization: ERROR- overconstrained system
Hello. I have used Gait2392_Simbody model and have only added a balance board which rotates in the direction of Z axes The balance board has been fixed with calcaneus using the ConstraintSet method. My GRF file is the sum of load forces on both foot not one foot at a time. For this reason my GRF fil...
- Thu Dec 24, 2020 5:06 am
- Forum: OpenSim
- Topic: How to define a joint between balance board and foot
- Replies: 0
- Views: 127
- Wed Nov 04, 2020 7:09 am
- Forum: OpenSim
- Topic: Assembly error
- Replies: 1
- Views: 317
Assembly error
Hello, I have assembly error in my model, the error is: Model unable to assemble: AssemblySolver::assemble() Failed: SimTK Exception thrown at Assembler.cpp:871: Method Assembler::assemble() failed because: Optimizer failed with message: SimTK Exception thrown at InteriorPointOptimizer.cpp:261: Opti...
- Fri Sep 25, 2020 2:59 pm
- Forum: OpenSim
- Topic: WeldJoint for a multi segment body
- Replies: 1
- Views: 162
WeldJoint for a multi segment body
Hello,
How can I define a WeldJoint for a multi segment body that has been fixed with an object in 3 points ? I didn't see a multi joint structure in the OSIM file. Can you give me some guidance on how to do this?
How can I define a WeldJoint for a multi segment body that has been fixed with an object in 3 points ? I didn't see a multi joint structure in the OSIM file. Can you give me some guidance on how to do this?
- Tue May 28, 2019 1:38 pm
- Forum: OpenSim
- Topic: Scaling muscle force
- Replies: 2
- Views: 381
Re: Scaling muscle force
can somebody help me
- Mon Mar 04, 2019 4:24 am
- Forum: OpenSim
- Topic: Scaling muscle force
- Replies: 2
- Views: 381
Scaling muscle force
Hello, I have a question about scaling muscle isometric force. OpenSim muscle force scale factor is 1.2 (According to the provided Python script in OpenSim). What is the basis of this scale factor (i.e., Based on Delp, 1990 and Hamner et al., 2010 Research)? At the OpenSim FAQ page, it is written th...