Divergence due to radius of sphere

diverge

#1

My simulation diverges for this simulation with sphere radius of 20nm. However, the simulation does not diverge at radius 10nm. Can someone please explain why this happens?

Blu Ray - particles periodically between ITO and ZnO.fsp (364.0 KB)


#2

Dear @ssamiha

This can have multiple reasons. The best practice will be be to try few things as is described in details in this page:

https://kb.lumerical.com/en/index.html?layout_analysis_diverging_simulations.html

Please keep me updated with your findings.

Thanks