Circuit design parametric running to slow?

- July 28, 2021 at 1:37 pm
  
  francisco_nunez
  Subscriber
  
  Hi,
  Im having a bad time with this. Im running a parametric simulation of 50k variations on the second circuit. The first circuit are the components "Z" in the second.
- July 29, 2021 at 11:26 am
  
  Praneeth
  Forum Moderator
  
  I would like to suggest you to run fewer iterations and see that you are getting the results. Please check.
  All the very best.
- July 29, 2021 at 2:20 pm
  
  francisco_nunez
  Subscriber
  
  Hi, Runing bellow 2.5k parametric iterations get the results ok. The "computing variations" run instantly, then the "Analysis pregress" begin showing "solved= XX Solving XX Remining XX". This instance run very fast.
  The problem resides in bigger iterations. I check the CPU % and MEM% and both are below 50% load (INTEL Core i5-7400 3.00 GHz (33%), 14.5/31.9 GB MEM(45%)). This is strange because in other soft like ADS no problems are show, no instantly do, but no the ridiculous 40hs+ and still runing, now in the "solving" instance. I like use only ANSYS for practical reason. I have a feeling that im doing something wrong. I need 50K iterations because fewer get bad results in the calibration process of the model.
  Regards