[SI-LIST] HSPICE S-paramter questions

  • From: Ed Sayre III <esayre3@xxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Wed, 16 Mar 2005 09:21:53 -0500

Hello All,
   When using s-parameter models I have noticed a dependency of HSPICE to 
produce a mathematical instability for simulations that is not consistent 
across versions.  Has any other users seen this?
   Understanding this issue and maybe some recommendations on a fix would 
be much appreciated.  Right now we are version limited and that is not 
always great for the semiconductor models ,which can be version limited as 
well.

Best Regards
Ed Sayre

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               NORTH EAST SYSTEMS ASSOCIATES, INC
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                         "High Performance Engineering & Design"
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  Dr. Edward Sayre 3rd            e-mail: esayre3@xxxxxxxx
  NESA, Inc.                              http://www.nesa.com/
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