netgen-lvs - Layout vs Schematic checker
Contents
Description
Netgen (netgen-lvs) is a tool for comparing netlists, a process known as LVS, which stands for "Layout
vs. Schematic". This is an important step in the integrated circuit design flow, ensuring that the
geometry that has been laid out matches the expected circuit.
In Debian, the name 'netgen-lvs' is used for this software because the word ’netgen' is reserved by other
software. If you would like to be able to start netgen-lvs simply using 'netgen', prepend your PATH with:
PATH=/usr/lib/netgen/bin:$PATH
When starting netgen-lvs without any options, a tkcon window with an interpreter pops up.
Name
netgen-lvs - Layout vs Schematic checker
Options
-noc Brings up a command line TCL interpreter instead of the tkcon window
-batch/-bat
For running batch commands and exiting immediately when done. It allows getting commands from the
command line
-gui Brings up a Python GUI instead of the tkcon interpreter. The GUI is called 'LVS Manager' and
provides a perhaps more intuitive interface.
Synopsis
netgen-lvs [options] <interpreter commands ...>
Usage
To run LVS between two SPICE netlists directly from the shell, you can for instance run:
netgen -batch lvs bufferA.spice bufferB.spice
