savedadogs
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Hi All,
I am new to CST. I have been a HFSS user for over 3 years. I have been using HFSS for eigenmode solutions to Sievenpiper structure and other periodic structures. In HFSS, PML can be used in the eigenmode solver to simulate free-space...that is my structures are open to air. However, in CST it appears that I cannot use PML (open boundary conditions) for the eigenmode solver. How can I simulate periodic structures that are open to air such as the Sievenpiper structure. Your help is appreciated in this matter. I noticed that the CST examples all have PEC boundary conditions.
I am new to CST. I have been a HFSS user for over 3 years. I have been using HFSS for eigenmode solutions to Sievenpiper structure and other periodic structures. In HFSS, PML can be used in the eigenmode solver to simulate free-space...that is my structures are open to air. However, in CST it appears that I cannot use PML (open boundary conditions) for the eigenmode solver. How can I simulate periodic structures that are open to air such as the Sievenpiper structure. Your help is appreciated in this matter. I noticed that the CST examples all have PEC boundary conditions.