Scale Tool Issue

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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Catherine Scarbrough
Posts: 9
Joined: Mon Aug 17, 2020 4:13 pm

Scale Tool Issue

Post by Catherine Scarbrough » Wed Sep 30, 2020 9:58 am

I am attempting to use the scale tool for the model I am using. I have made sure the markers on the model that are in the xml match the markers that are found in the trc file. What I have done was followed along with the webinar for tips and tricks on scaling, then put in the pairs for the pelvis and the right femur. For some reason it will not produce a scale factor. Not sure what I am doing wrong, does anyone know other things I could try to get the scale tool to work?
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Windows
OpenSim 4.1
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Carmichael Ong
Posts: 378
Joined: Fri Feb 24, 2012 11:50 am

Re: Scale Tool Issue

Post by Carmichael Ong » Wed Sep 30, 2020 6:28 pm

Not sure, but those boxes can be highlighted red when those measurements don't have any pairs of markers assigned to them (in the Edit Measurement Set). You could check out some of the files provided OpenSim files for Gait2392 (see your Documents/OpenSim/4.1/Models/Gait2392_Simbody) for an example. Load in the model and then open the Scale tool and load the setup file, and then check out how the "Edit Measurement Set" is filled out.
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