Yes. share a screenshot of final geometry picture. Provide maximum information single response.
I repeat, please try to simulate longer time with smaller autoshutoff min.
Is your simulation single wavelength? please check broadband result and see if the reflection curve is smooth or not.
I am also suggesting you to set the settings of simulation similar to the example Silicon solar cell with TiO2 pyramid array – Ansys Optics.
Regards
Devika
You are navigating away from the AIS Discovery experience