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Re: gEDA-user: simulation advice



> > 3) I fetched the spice model for an MMBT3640 from
> > Fairchild, and saw that my simple circuit loaded up in
> > ngspice, but when I attempt to load it in Gnucap, I get:
> >
> > * gnetlist -g spice-sdb -s -o mictest.ckt mictest.sch
> > .MODEL  MMBT3640  PNP   LEVEL = 1   IS    = 1.41E-15   ISE
> >                   ^ ? no match
> >
> > (Note that the "^ ? no match" points to the word PNP in the
> > line above.
>
> That's wierd.  It should work.  PNP should find the native BJT
> model.
>
> That kind of message could mean you need to "attach" a model,
> but it doesn't here.  It should work.  Send it to me and I will
> look at it.
>
ok, attached (perhaps) is a tarball of my work-in-progress directory,
including my gschem schematic, my models directory, my Makefile that
runs gnetlist (and ngspice).  I just checked before I packaged it up,
and my version of Gnucap still doesn't like the netlist when I invoke
it as:

$ gnucap mictest.ckt

--wpd

mictest.tgz



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