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Re: gEDA-user: ngspice - simple lowpass simulation (newbie)

On Oct 12, 2010, at 8:36 AM, Fabio wrote:

> Error on line 134 : u1 0 1 vcc vss vout lf353/ns
> Unable to find definition of model vss - default assumed 
> unknown parameter (vout) 

If the component represents a subcircuit, SPICE requires that its refdes start with "X", not "U".

John Doty              Noqsi Aerospace, Ltd.
http://www.noqsi.com/
jpd@xxxxxxxxx




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