Fewer than 8 markers?

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Wang haolong
Posts: 1
Joined: Sat Sep 23, 2023 8:37 pm

Fewer than 8 markers?

Post by Wang haolong » Fri Oct 06, 2023 1:05 am

ImageWhen I use AddBiomechanics to preprocess my data,the system error message is: "There are fewer than 8 markers that show up in the OpenSim model and in trial 1",but I inputted 25 markers.Do you what should I do?

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Nicholas Bianco
Posts: 1027
Joined: Thu Oct 04, 2012 8:09 pm

Re: Fewer than 8 markers?

Post by Nicholas Bianco » Sat Oct 07, 2023 3:00 pm

Hi Wang,

Do the marker names in the model match the marker names in the trial exactly (case-sensitive)? If not, will be skipped over by AddBiomechanics which is probably leading to this error message.

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