how to do post-layout simulation

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after layout, how to do post-layout simualtion with DRACULA?
thanks!
 

Do PRE with DRACULA. Then use simulation tools (hspice, starsim, hsim, nanosim, etc.) to do post-layout simulation.
 

thank you!
but i use spectre of CADENCE, what should i do?
Before doing PRE, must LPE be done?
when i do LPE, i get the SPICE format netlist. how should I use this SPICE format netlist in SPECTRE?
thanks!

Hughes said:
Do PRE with DRACULA. Then use simulation tools (hspice, starsim, hsim, nanosim, etc.) to do post-layout simulation.
Click to expand...
 

Spectre can simulate a SPICE netlist. But I don't know how to view the results.
 

The same as circuit simulation with Spectre.
You need to add some things to the netlist, such as voltage source, and analysis ways.
 

Alos set the KEEP DATA = YES in Drac..
set to smart will NOT work.
 

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