[Magic-dev] Resistor Extraction

[Marcus Escobosa]

Hi,

I am using Magic with the XFAB process and I am
writting a tech file for it.  I am using scmos8m.tech
as a model, and I have Magic 7.3.85 which has been
working great.  I use fedora core 3.

I have a "device resistor rpolyhResistor rpolyh hrpc"
where rpolyh is a high resistance poly layer and hrpc
is a contact for rpolyh.  I have drawn just 1 of these
resistors in the layout window.  Extraction finds the
resistor and assigns netnames and model names just
fine.  However, W is set to 0u and L is set to the
width.  I have been playing with it, but just can seem
to get around this.  There are no errors or warnings
when :extract and :ext2spice are executed.

Should I have a newer version of Magic?  Is there
something I need to make sure not to leave out?  It
looks like it is almost there, but something seems to
be missing.  Both rpolyh and hrpc are on the active
plane, but on different lines so that they are not
aliases of eachother.

Thanks for any help.


Best Regards,
Marcus Escobosa