Ansys Learning Forum Forums Discuss Simulation Photonics Inxex Preview Problem Reply To: Inxex Preview Problem

Amrita Pati
Ansys Employee

Hi Thang,

I suppose you are using the FDTD solver. It might be the case that the mesh is to coarse to report the index accurately. If there are not enough mesh points, the actual interfaces (that you see in the index monitor) can move from the interfaces you have set. Can you increase the mesh resolution (either by increasing the mesh accuracy or by including a mesh override region) and let me know if anything changes?

Regards,
Amrita