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Mail Archives: geda-user/2012/12/13/19:00:54

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Subject: Re: [geda-user] Find rat lines
From: John Doty <jpd AT noqsi DOT com>
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Date: Thu, 13 Dec 2012 17:00:16 -0700
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On Dec 13, 2012, at 4:37 PM, Peter Clifton wrote:

> On Wed, 2012-12-12 at 09:39 -0600, John Griessen wrote:
>> On 12/11/12 16:31, Peter Clifton wrote:
>>> It wouldn't be a big jump to
>>> generalise to giving each object a list of connected objects as well as
>>> a list of affects-geometry objects.
>> 
>> 
>> That, and leaving the info in the netlist would be a big leap in usability
>> for simulations.
> 
> What kind of simulation are you thinking about?

Probably the kind we do in VLSI design: we extract parasitics from the layout, incorporate them in a (vastly expanded) netlist, and simulate that to verify the physical circuit should behave as intended.

> 
> So far, we're discussing mods for PCB. We'd probably need similar in
> gschem / libgeda for simulations, no? (Or did you mean simulations
> relating to a PCB layout)?
> 
> 
> -- 
> Peter Clifton <peter DOT clifton AT clifton-electronics DOT co DOT uk>
> 
> Clifton Electronics
> 
> 

John Doty              Noqsi Aerospace, Ltd.
http://www.noqsi.com/
jpd AT noqsi DOT com



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