How to resolve error: “A conductor was found with no specified contact properties”-imported heat profile in charge

Hello ,
thermal_tuning_waveguide.ldev (8.3 MB)T3.mat (22.6 KB) :kindly help me resolve the issue.

Dear @s.de,

As the error message is indicating, the issue here is due to there being conductor materials in your simulation that are not assigned as contacts. CHARGE simulates the transport in semiconductor materials, and conductors can only be included if used as contacts. Here, the geometries “d1” and “wg2” (which don’t have electrical boundary condition assigned to them) use the material named “Doped Si” which in your file is defined as a conductor.

Kind regards