Error when loading files

OpenGRF is a free OpenSim tool built on the MATLAB API, designed to predict ground reaction forces (GRFs). The tool accepts as input a scaled or subject-specific musculoskeletal (MSK) model (.osim) and a kinematics file (.mot) containing the generalized c
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Patrick Mai
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Joined: Thu Jul 21, 2016 3:45 am

Error when loading files

Post by Patrick Mai » Thu Dec 05, 2024 5:10 am

Hi,

After running the .p file from the working directory, I have the following error:

1. It asks me to load the osim file (working)
2. It asks me to select the IK result file (working)


Error using inputdlg
Default Answer must be a cell array of character vectors.

Error in OpenGRF_v1
OpenGRF GUI seems not so start.
I also attached the osim and mot file
https://nihno-my.sharepoint.com/:f:/g/p ... g?e=50x8IL
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Andrea Di Pietro
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Joined: Sat Nov 17, 2018 2:56 am

Re: Error when loading files

Post by Andrea Di Pietro » Thu Dec 05, 2024 11:00 am

Hi Patrick,
Thanks for sharing the erorr details and your files. The problem may be related to the user matlab version since OpenGRF has been buit on the 2024a matlab version; in fact, I ran your input files using this version and everything worked as expecrd. Apologies for the inconvenience, in next release we'll make an effort to address compatibility issues.
Cheers,
Andrea
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Patrick Mai
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Joined: Thu Jul 21, 2016 3:45 am

Re: Error when loading files

Post by Patrick Mai » Thu Dec 05, 2024 11:41 am

Hi,

Thank you for the quick response. I upgraded to Matlab 2024a (coming from 2023a) and its working :ugeek:
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