Ansys Learning Forum Forums Discuss Simulation Photonics Error when running a topology optimization on a cluster (Linux) Reply To: Error when running a topology optimization on a cluster (Linux)

Lito
Ansys Employee

@samupekkaojanen,

Your cluster is missing the package that provides the "liblgut3" libraries. Please ask your IT/cluster admin to install the missing packages/libraries required by Lumerical on your cluster. 
>>Required libraries for Ansys Lumerical on Linux – Ansys Optics