Hi,
I'm trying to simulate an FMI generated from MotionSolve in Simulink, but get an error that the environment variable ALTAIR_FMU_ROOT is not defined.
Is this something that is defined in the export from MotionSolve or something that has to be defined in the matlab environment?
Thanks,
Hi @SUR1,
The Windows environment variable must be set using Windows Start » System Properties » Advanced » Environment Variables.
For more information regarding MotionSolve models as functional mockup units, please refer to the following page in the help documentation:
https://2025.help.altair.com/2025.1/hwdesktop/hwx/topics/motionview/ms_models_as_fmu_r.htm
Hope this helps!
Adam Reid