Adaptive refinement did not reach the specified growth targets

    • sai_virinchi35
    • Praneeth
      Ansys Employee

      Please note that this is just a warning but not an error and would not be a severe issue.
      It looks like you have modified the mesh refinement per pass from the default value. Please reset it to the default value and see.
      All the very best Praneeth.
    • sai_virinchi35
      Thank you for your response, Praneeth.
      I'm working on a PCB coil and I'm having some doubts. For the RLCG extraction, I'm using Q3D. There is a significant difference in coil inductance when compared to a real-time comparison with the same PCB using a network analyzer (Bode100). Could you please tell me how I may increase my accuracy?
      Image 1: Q3D simulation of coil

      Image 2: Result of Coil's resistance and inductance from 1Mhz to 25Mhz (sweeping points of 1000)
      Image 3: Result of coil real-time by network analyzer (Number of points 800)
      Red: Resistance
      Blue: Inductance
      Image4: measurement of the coil real time

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