Here are 2 numerical optimizer for LTSpice IV that I know about:
**broken link removed**
and
http://asco.sourceforge.net/
ASCO requires you to compile c code and therefore is a bit difficult to use.
EvoSpice is only available as a limited free trial.
Anyway they can be used to automatically adjust component values in a simulation to minimize or maximize some aspect of a circuits performance.
**broken link removed**
and
http://asco.sourceforge.net/
ASCO requires you to compile c code and therefore is a bit difficult to use.
EvoSpice is only available as a limited free trial.
Anyway they can be used to automatically adjust component values in a simulation to minimize or maximize some aspect of a circuits performance.