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Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language.

x-y面监视器精度

    • 2022100400
      Subscriber

      老师您好,这个x-y面上的监视器得出的电场图的精度不够,怎么能够提高x和y方向间隔的精度

    • Guilin Sun
      Ansys Employee

      两个方法:
      1: 插值,参见 interp - Script command。 如果用Matlab,需要先将监视器数据插值为均匀网格,然后再导入Matlab做进一步插值。

      2:用高精度局部网格override,再次仿真。

      第一种方法并不能提高精度,第二种方法可以直接提高结果精度。

       

    • 2022100400
      Subscriber

      用第二种方法的话,是不是要将整个仿真区域都包含在mesh里面,然后将mesh的dx,dy调小

    • Guilin Sun
      Ansys Employee

      我说的很清楚,局部网格override!仅需要将你需要的区域细化,最好三个方向都细化。

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