HFSS Fast Sweep. Failure in computing Krylov vectors..

- July 6, 2018 at 10:19 pm
  
  raphaelc
  Subscriber
  
  I am trying to run a frequency sweep for a particular analysis. The analysis (run at a single frequency) converges. However, when I run the sweep, I get this error message
  
  Fast sweep setup, process hf3d error: Failure in computing Krylov vectors..
  
  What does this mean in the context of HFSS and how can I debug this error?

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