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Cannot generate scattering data file (.s file)

Home › Forums › BPM › Cannot generate scattering data file (.s file)

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    • January 29, 2016 at 6:54 am #29344
      NOR SYAIMAA BINTI MOHD ZAMIL
      Participant

      Hi, I would like to ask some question regarding the scattering data file.
      I need to convert the .s file in OptiBPM in order to use it in OptiSystem, but i keep getting the pop up,
      “Unable to generate the Scattering Data file. The data is inconsistent. Please ensure that the script used to generate it follows the Scattering Data Script guidelines”.

      Can anybody share anything regarding this matter?

      By the way, I’m trying to convert the multimode interference splitter in OptiBPM.

    • February 1, 2016 at 9:38 am #29381
      Damian Marek
      Participant

      Please attach your project file so I can see what is going on.

      • February 2, 2016 at 11:09 pm #29401
        NOR SYAIMAA BINTI MOHD ZAMIL
        Participant

        This is my file. It is just a simple MMI splitter.
        I generate the scattering data script using the following data:
        initial wavelength: 1.534
        final wavelength: 1.554
        steps: 21

        Then, i run the scripts. In the analyzer, when i would like to export it into the scattering data in polar coordinates, it said that “Unable to generate the Scattering Data file. The data collected is inconsistent. Please ensure that the script used to generate it follows the Scattering Data Script guidelines.”

        • February 3, 2016 at 10:05 am #29421
          Damian Marek
          Participant

          The problem here is that the waveguides did not extend all the way to the end of the simulation domain (Wafer Length). Changing the end point of both output waveguides to 660 um will fix this problem.

        • February 3, 2016 at 10:25 am #29425
          NOR SYAIMAA BINTI MOHD ZAMIL
          Participant

          Thank you Mr Marek.
          I got it already. Thanks for your fast response. I’ve been thinking about this for days.

          THANK YOU.

    • February 14, 2017 at 6:53 am #42358
      aji jedod
      Participant

      i am also had same problem “Unable to generate the Scattering Data file. The data is inconsistent. Please ensure that the script used to generate it follows the Scattering Data Script guidelines”

      here i attch file

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