gEDA-user: Hierarchical attributes

[Bill Cox <bill@viasic.com>]

Hi.

I'm using gschem to do a chip design at a transistor level.  It would be 
handy to be able to instantiate inverters with P and N attributes that 
propogate to the W attribute on the N and P transistors inside.  For an 
example of such schematics, see:

http://www.personal.psu.edu/users/r/s/rss206/sram.html

Is there any way to do this in gschem today?  If not, what would be a 
good attribute based mechanism?

Thanks,
Bill

<http://www.personal.psu.edu/users/r/s/rss206/sram.html>