微波EDA (www.mweda.com) 网友回复：

• 网友回复

  mesh -->global mesh properties-->specials…-->use subgridding

• 网友回复

• 网友回复

  不知道CST的子网格采用何种技术？

• 网友回复

  这个还真没研究过，记得有一些说明，但忘记了~

• 网友回复

  我也想知道~都没听说过什么子网的，我实在是太孤陋寡闻了

• 网友回复

  mesh -->global mesh properties-->specials…-->use subgridding
  直接选中就可以了吗？
  网格密度之类的要自己设置吗？

• 网友回复

  子网的使用一定要得当，否则反而适得其反，要根据具体情况使用
  这个规则，我记不清了，你可以查询下帮助文档里应该有所论述

• 网友回复

  Use subgridding
  Activates the MSS™ (Multilevel Subgridding Scheme) mesh generation. Please note that the nested subgrid mesh is visible after pressing Update in the Mesh Properties dialog box.
  In case that subgridding is activated all PEC regions automatically are excluded from the calculation. This can also be achieved without subgridding by activating the following check button Always exclude PEC regions (Mesh Global Mesh Properties [Specials...] Advanced)
  
  

  Disabled subgridding	Enabled subgridding

• 网友回复

  网站提供了在线帮助系统，你可以在本区的置顶的帖子内找到，利用在线帮助查询你需要的东西，希望对你有所帮助

• 网友回复

  谢谢！非常的感谢！我自己在看看这些方面的东西！

• 网友回复

  In case that subgridding is activated all PEC regions automatically are excluded from the calculation
  这句话要注意了~~~

• 网友回复

  Multilevel Subgridding Scheme
  The Multilevel Subgridding Scheme™ (MSS) ensures that a very dense mesh is only created within critical regions. The MSS can be globally activated or deactivated in the Special Mesh Properties - Advanced dialog by applying the Use subgridding option.
  The subgrid mesh generation considers all global refinement settings (Special Mesh Properties - Advanced dialog) as well as most of the local settings defined for a specific solid (Local Mesh Properties dialog). In the picture below a volume refinement of a sphere is applied to a mesh with and without MSS. Thus, before pressing Update to generate the subgrids the preview mesh gives an impression of the quality of the refined regions.
  
  

  Mesh without MSS	Mesh with MSS

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