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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?

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