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import source leading to file not found error in lumerical FDTD

    • Ashish Jain


      My simultaion is showing File not found when i am using import source in the simulation.

      As soon as i delete the import source (disabling doesnt work either) it runs. My Lumerical version is 2022R1.2

    • Guilin Sun
      Ansys Employee

      It is hard to find the issues simply from a screenshot. Please use a normal source, and use the monitor data as import source and see if there is  something wrong:

      Please check the source location, the dataset, the wavelegth etc to make sure they are normal:


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