problem in parameter sweep

- April 21, 2021 at 6:35 am
  
  vhassanz
  Subscriber
  
  I get this error when I want to use parameter sweep over different wavelengths in EME. Error:prompt line 1:in setnamed, the requested property is inactive. nIt seems that it cannot save the different simulation files related to each step of the sweep.
- April 23, 2021 at 12:34 am
  
  Kyle
  Ansys Employee
  
  Hello Array ,
  Can you please provide a screenshot of your parameter sweep edit window so I can see how it is set up?
  Note that there is a built-in wavelength sweep feature for the EME solver that uses a perturbative approach. This feature is described in the "EME sweep options" section of this page:
  https://support.lumerical.com/hc/en-us/articles/360034917513-EME-Solver-analysis#toc_6
- April 29, 2022 at 3:23 am
  
  梁卓雯
  Subscriber
  
  .
  Hello, @kjohnson,
  I have the same problem when I use parameter sweep over different materials in FDTD. Could you give me some advice on how to fix it? THX.
  
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