mjhmilla

What version of Ghostscript do you have?

Dear @y-lai and @adamkewley , Thank you very much for the detailed notes. I'm seeing the same problem on Ubuntu 20.04 (which a manually installed Java 1.7.0_08) and Matlab 2021b.

On Ubuntu 20.04 I've built and installed the master branches of opensim (4.4-2022-05-23-29fd6bb4c) and opensim-gui (4.4-2022-05-23-5aa1e9b7). I've started the gui, loaded the double pendulum example, simulated it, and animated it....

And another update: On Windows using OpenSim 4.3 I can load the neck model of Mortensen et al. (https://simtk.org/projects/neckdynamics ), load a motion (after updating the format to post-4.0), and...

Actually I do have ezc3d on, @aymanhab. To make this process easier, I'm just going print the settings of the exposed cmake variables below. As for the model, the problem...

@aymanhab thank you! It never occurred to me that this setting would affect these tests.

I'm just about to board a plane for a holiday, so I'm out for next couple of weeks. If these are the facts: - blips present on Millard & Fregly...

Thank you very much @pepbos , @adamkewley , and @aseth1 for digging into this in more detail. There's a good chance that numerical stiffness is the cause: muscle modes are...

Just to add, from @aymanhab first message the statement appears: _"Using rigid-tendon muscles shows no such blips and increasing damping to 10 or more eliminates the blips. The properties of...

Dear @adamkewley , @aseth1, @pepbos, That sounds great. The paper isn't going to tell you much about the Bezier curve implementation, for that you're going to need to look at...