Topics relate to HFSS, Maxwell, SIwave, Icepak, Electronics Enterprise and more

HFSS: How to disable solution at very low frequency


    • Eyad About-Allam


      I am trying to solve an RF structure with some bondwires.

      What I'm interested in are:

      1. DC resistance solution, for which I use Q3D
      2. S-parameters, for which I use a frequency interpolating sweep from 5 MHz to 500 MHz


      My question how can I prevent HFSS (release 2022R2) from solving at very low frequencies (below 5 MHz) so I can save some time?



    • Aymen
      Ansys Employee

      You can increase the minimum frequency in the sweep. 

      You can also play with the option "Enhanced low frequency accuracy" in the solution setup.

      Also if you are interested in the S-Parameters only, you can check this setting:

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