Reply To: Edge Coupler EME Example Issue

[Shangxuan Yu]

Hi Kirill,

Thanks for getting back to me! 

1. I am using Lumerical 2024R2
2. I got following error:

I also tried to correct the code and get it passed the test by changing line 158 and 159 into:

set("set maximum mesh step", True)

set("dz", fine_dx)

and I tried rerun the propagation sweep and it seems work and the results match the example page.

However, I don't understand the reason the results looks strange without this modification? Could you elaborate on it?