Ansys Learning Forum Forums Discuss Simulation Photonics DGTD meshing fail Reply To: DGTD meshing fail

Amrita Pati
Ansys Employee

Hi Arda,

I apologize for the late reply. This error looks a bit unusual to me. Typically we see mesh fails with curved surfaces. But you using rectangular objects only. Would you be able to share a screen shot of the "Mesh" tab of DGTD? Also, what is the size of the simulation domain in each direction? Are any of the rectangular objects/features extremely small compared to the overall simulation domain? A screenshot of the geometry might also help.

Regards,
Amrita