We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.

Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Edge Coupler EME Example Issue › Reply To: Edge Coupler EME Example Issue

November 28, 2024 at 12:50 am
Shangxuan Yu
Subscriber

Hi Kirill,

Thanks for getting back to me! 

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

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?