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melund opened this issue · 7 comments
Excuse me. I'm wondering why there comes the following error when I load the main file.
Loading Main : "D:\ForQiao\Reduced-G\anybody_tutorials\AMMRV1.0\Application\Examples\GRF-prediction-master\MoCap_FullBody.main.any"
Scanning...
Parsing...
ERROR(SCR.PRS11) : D:/F..o/R..G/a..s/A..0/A..n/E..s/G..r/I..t/Markers.any : '(' unexpected
Model loading skipped
Excuse me. "libdef.any" says the following:
// Please change this to emsure it points to the body model
// repository you want to use.
#include "<ANYBODY_PATH_INSTALLDIR>/AMMR/Application/libdef.any"
However, I fail to found any file named "libdef.any"in my " install path /AMMR/Application".
So, what's the function of "libdef.any" ?
Thanks for reporting this @jiangzong. I think I know what the problem is. You are most likely using an old version of the AnyBody Modeling System.
It looks like you are using AMMR version 1.0, which came with AnyBody Modeling System version 3 or 4.
I am sorry. But you can't use the GRF prediction models with such old versions of AnyBody. You need at least version 6 or 7.
Hope it helps.
Thanks a lot. We have nothing else but AMMR Version1.0 currently. I'll seek for my tutor's support for a higher version.
Thanks for your reply.
@melund Excuse me.
I'm writing for consulting the difference between the JointReactionMoment and the NetMoment of a same joint in the Output of the GRF-Prediction demo.
For instance,
Output.BodyModel.Left.Leg.MomentMeasure.AnkleJointReactionMoments
and
Output.BodyModel.Left.Leg.MomentMeasure.AnklePlantarFlexionNetMoment
What's more, there are JointReactionMoment and the NetMoment for the Ankle joints and Knee Joints in the output. However, why only the NetMoment for the Hip joint can be found ? Is there anything different for the Hip joint?
@jiangzong I think you should ask this kind of questions over on the AnyScript.org forums. It not related to this GRF model, and people on the forum can answer much better than I.
I am just guessing based on the names, but I think the JointReactionMoments are the moments provided by the joint constraints. A revolute joint would have 2 reaction moments, and 3 reaction forces. The last degree of freedom is free.
This would also explain why the hip joint has no reaction moments. Because it is spherical joint, it only has three reaction forces, and all the rotational degrees of freedom are free.