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Model Walking With foot-ground contact force but without GRF file

Posted: Sat Aug 14, 2021 3:36 am
by propyhrus
Hello !

I am currently trying to make the model gait2392 walk on a surface with foot contact.
So right now I am trying to change the style of gait, this is why I can not use the GRF file provided.
And thus I am trying to use the foot-ground contact method to simulate the walking.

So I added the contact geometry to the floor and the feet. Then I added the force between the 2. However the RRA, CMC, and FD does not work.

I am wondering did I do something wrong ?
Or is it that it is currently impossible to do it with OpenSim or with OpenSim Moco ?

Thank you for helping me out !

Re: Model Walking With foot-ground contact force but without GRF file

Posted: Mon Aug 23, 2021 10:53 am
by ongcf
Depending on your exact problem and research question, there are a number of different ways to create a simulation without GRF data. Please see the overview of workflows page to help: https://simtk-confluence.stanford.edu/d ... +Workflows