Topics related to Lumerical and more

Empty EME parameters after propagation

    • Nathan Lin

      I set up a simple taper structure in the EME solver and added port 1 as input and port 2 as output (TE and TM fundamental modes). Somehow when I click on "eme propagate", the simulation shows blank for all of the cells and s parameters. How do I fix this?


    • Guilin Sun
      Ansys Employee

      Such issue is unusual. Please download an online EME exmaple and test if it works well.

      For your file, to fast test, please use 3 modes instead of 35 , and check modes profiles at each group and see if there is any absormal mode.

      You may need to reboot your compuater; install the latest version.

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