Muscle recruitment solver : solver aborted


I'm having this error when running Inverse Dynamics: "Muscle recruitment solver : solver aborted after maximum number of iterations". I tried doing what was suggested in similiar posts but nothing changed, I believe the simulation is not running because of the unit of measure of the GRF in the c3d file, which is automatically set to Volts by Qualysis, instead of Newtons. Could that be the case? Also this other error pops up : "ERROR(SET.STY1) : ForcePlates.any(32) : material.RGB : RGB value is out of range : Values are corrected from {-nan, -nan, -nan} to {1, 1, 1}" and I can't figure out the issue. Do you have any suggestions on what I should do?

Thank you,

Hi Camilla,

It's hard to say something precisely but most likely there is a mismatch between the force plate type in your c3d file and the AnyBody model. Normally, exporting c3d files from Qualisys should work without problems.

Best regards,