This program will do hierarchial extraction using node names. It supports PS, PD, AS, and AD extraction as well. It is available for ftp from ftp://ic.eecs.berkeley.edu/pub/spice3/ext2spice.tar .
Poly and well resistance extraction: There are persistent rumors that people have this working, however, all I have seen is extracted poly resistor with each end shorted together, ie each end has the same node name/number.
(This is the most annoying problem that I typically encounter daily. If ANYONE knows a fix for this, please tell us! I wrote a real quick and dirty set of scripts/programs to edit the magic file. It will break the poly contacts and relabel them. This is a real hack, but all other solutions require modification of the magic code itself. This procedure only works with an extractor that handles labeled nodes, i.e. ext2spice from above. --WH)
Spice listing from magic with MESFETs.
(from Jen-I Pi <email@example.com>)
We have a revised version (of sim2spice) that goes with version6. It is available from our anonymous FTP host "ftp://ftp.mosis.edu/pub/mosis/magic/gaas_extract.tar.Z" (220.127.116.11).
Assuming file inv.ext exist, the procedure for using 'sim2spice' is
ext2sim inv sim2spice inv.simHere's the resulting SPICE decks for SPICE3e...
SPICE 3 Deck created from inv.sim, tech=edgaas * z2 3 4 2 efet1.2 2.8 C3 3 0 0.485F C4 4 0 1.062F z1 1 4 3 dfet1.2 2.8 *Artwork Conversion offers an IC plotting service. We will take your CIF/GDSII files and plot them in large format color using an HP 650C color plotter in 24 hrs at a very reasonable cost.
Designers can FTP files to artwork.com and we will plot them the same day and return by FedEx.
Fill patterns and line types are completely customizable although most users select from the 100 preset patterns already defined.
Complete information, specifications and pricing is available from our Web site: <URL:http://www.artwork.com/plot1.html>.
We are offering universities our best price that we give to high volume customers: $4.00 per square foot of plotted area.
The plots can be any size (the plotter is 36 inches wide).
We can of course be reached by tel (408) 426-6163 fax 426-2824.
Foundries such as MOSIS, Chip Express and Orbit use this service as well as many small design shops that cannot justify a large format plotter.
contact: Hagai Pettel firstname.lastname@example.org or Steve DiBartolomeo email@example.com
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