Question regarding Warning of 'LaiArnold2017_refined'

The project introduces a refined musculoskeletal model that can be used to simulate movements that involve substantial hip and knee flexion. The model is based on the model published by Rajagopal et al., (2016).
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Benjamin Hiebert
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Question regarding Warning of 'LaiArnold2017_refined'

Post by Benjamin Hiebert » Wed Aug 21, 2024 2:19 am

Hello,

I am new to OpenSim and I am just getting started. :D I hope I am posting my question in the right place.

I want to use Model 'LaiArnold2017_refined' for my simulations. I downloaded the model from 20.Okt 2017 (https://simtk.org/frs/?group_id=1302) since there is no download button available for the latest updates from 27.Okt 2017.

If I load the Model (from 20.Okt2017) into OpenSim 4.5 I get the warning as seen below, that the model has inconsistencies regarding the knee_angles left and right.
Warning_Lai_et_al_Model.PNG
Warning_Lai_et_al_Model.PNG (22.79 KiB) Viewed 95 times
Firstly, I just want to clarify if I can use the model without any upcoming issues in the process since I do not know how to fix this issue myself and if this issue only affects data files generated with older OpenSim versions.
Secondly, I would suppose that this issue is fixed in the model from the 27.Okt 2017 but I cannot download it as mentioned before because I do not see a download button. Is there a possibilty to get the update model without these warning/error.

I appreciate your help! :D

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