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Magic Mailing List |
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From: cfk (cfk AT pacbell DOT net) Date: Sat Apr 19 2003 - 15:21:06 EDT
This is all with magic-7.2.36 and current.tar.gz from ftp://ftp.mosis.edu/pub/sondeen/magic/new/beta/ as shown on Tims web site. Basically, I am trying to correlate the L & W from extract and exttospice in order to get to where I can tclspice from within magic with meaningful lengths and widths. In both cases, I am painting a rectangle of ndiff 10 units wide by 20 units hi and overlaying a rectangle of poly 14 units wide by 10 units hi. The poly extends over the ndiff by 2 on each side (thats why its 14 wide), and the length and width are both 10 units. When I extract, then exttosim this two rectangle temp.mag file with the default technology scmos, I get w=10u, l=10u and that computes. When I create a similar file with 'magic -w temp2 -T SCN6M_SUBM.10' and extract followed by exttospice, I get w=4u and l=10u and the spice file says the technology is (null). The way I got the technology file for SCN6M_SUBM.10 was to gunzip current.tar.gz and tar xf current.tar as described on Tims "Technology Files" link. At that point, I did not have a current directory, rather I had a 2001a and an examples directory. So, I copied all the files from 2001a to /home/cad/lib/magic/sys/2001a to /home/cad/lib/magic/sys in order to use them there. I also reviewed maint2.ps (I did read again the various sections on planes, types, styles, extract and drc) and particularly its section on techinstall, but I dont seem to have that script anywhere in the distribution or current.tar.gz so I cannot run it. So, at this point, I am rather puzzled how to get to the next step of using magic with more then just the default scmos tech file. There must be some simple set of incantations that just seems to be escaping me. Charles
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