January 31, 2022 at 2:16 pmsai_virinchi35SubscriberFebruary 1, 2022 at 6:07 pmPraneethAnsys 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.
February 14, 2022 at 6:46 amsai_virinchi35SubscriberThank 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)
Image4: measurement of the coil real time
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