mohsenradfar
Newbie level 2
Hi there
I was wondering if there would be any ways of doing dc and tran optimizations simultaneously. Briefly speaking, I can get dc to perform optimization on W and L of my gate's transistors to have it run properly according my required area and noise characteristics but at the same time I want HSPICE to do a tran optimization on power and wave shape. I want the resulting W L to be optimizaed for both analysises but it sounds impossible at least with out interference of scripting in MATLAB ot tcl.
Other words, I wanted this obviously wrong code to work:
.dc ... sweep optimize=opt1 results=comp1,ar,tot_power model=optmod
.meas dc comp1 find ...
.meas dc ar min par('area') ...
.meas tran tot_power avg power goal=1p
If I add a tran optimization, it will do another optimization independently but I want dc and tran to be done at the same time.
Thanks
I was wondering if there would be any ways of doing dc and tran optimizations simultaneously. Briefly speaking, I can get dc to perform optimization on W and L of my gate's transistors to have it run properly according my required area and noise characteristics but at the same time I want HSPICE to do a tran optimization on power and wave shape. I want the resulting W L to be optimizaed for both analysises but it sounds impossible at least with out interference of scripting in MATLAB ot tcl.
Other words, I wanted this obviously wrong code to work:
.dc ... sweep optimize=opt1 results=comp1,ar,tot_power model=optmod
.meas dc comp1 find ...
.meas dc ar min par('area') ...
.meas tran tot_power avg power goal=1p
If I add a tran optimization, it will do another optimization independently but I want dc and tran to be done at the same time.
Thanks