Ansys Learning Forum Forums Discuss Simulation Photonics FDTD IDE Crashed when trying partial cylinder as ellipsoid Reply To: FDTD IDE Crashed when trying partial cylinder as ellipsoid

Guilin Sun
Ansys Employee
May I know what is your OS version? what are the parameters you set? please provide the 4 parameters.
I tested the partial ring and partial cylinder, and both work well on my windows computer:

Only the partial cylinder has a default inner radius =0. The ring has a 0.1um. I even used 0 um radius and it works fine: