Hi all, I have some NaNs and -nan(ind) values in my grf data and having an issue with running inverse dynamics. I've used matlab to convert C3D into trc and mot files. I've looked at the old post from someone having the same problem and she said replace all nans with 0. Can I also simply replace all...

Does anyone knows how accurately can Opensim represent muscle length-tension, velocity-tension and concentric-eccentric influences on tension?

Any help would be appreciated!