August 26, 2023 at 10:55 pm
Devika Padmakumar Nair
Ansys Employee

 

Hello, 

Thanks for reaching out. The error you mention indicates that the compact model is missing from the elements library. The compact model library can be installed according to this

Install Compact Model Library – Ansys Optics

Let me know this solved the issue. 

Regards

Devika