X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
X-Envelope-From: paubert AT iram DOT es
Date: Tue, 6 Oct 2015 09:13:01 +0200
From: "Gabriel Paubert (paubert AT iram DOT es) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] GTK3, Glade interface designer (router, auto?)
Message-ID: <20151006071301.GB29508@visitor2.iram.es>
References: <56104A0A DOT 9020507 AT xs4all DOT nl>
 <1443909591 DOT 1873 DOT 18 DOT camel AT ssalewski DOT de>
 <CAC4O8c_g7e562Gaotrbi6gLfjP6cJU1ys=MtEkDE7bSh4F9dfg AT mail DOT gmail DOT com>
 <1443975731 DOT 671 DOT 52 DOT camel AT ssalewski DOT de>
 <20151004191717 DOT bf8223417541a9306bfbd9ea AT gmail DOT com>
 <CAC4O8c9Bi5HJfcW6wUgm_+4O2gs4vDdBMbS2hF_0dCqnBuJahQ AT mail DOT gmail DOT com>
 <1443997480 DOT 2068 DOT 32 DOT camel AT ssalewski DOT de>
 <CAC4O8c-bnGky=Nab59-pOTJkB8Q9Tc5t5hqE+dnEF-777hUjMg AT mail DOT gmail DOT com>
 <1444070851 DOT 1014 DOT 20 DOT camel AT ssalewski DOT de>
 <302A53A7-7322-44C5-93BC-8803054C5CBA AT noqsi DOT com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <302A53A7-7322-44C5-93BC-8803054C5CBA@noqsi.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
X-Spamina-Bogosity: Unsure
X-Spamina-Spam-Score: -1.0 (-)
X-Spamina-Spam-Report: Content analysis details:   (-1.0 points)
  pts rule name              description
 ---- ---------------------- --------------------------------------------------
 -1.0 ALL_TRUSTED            Passed through trusted hosts only via SMTP
  0.0 URIBL_BLOCKED          ADMINISTRATOR NOTICE: The query to URIBL was blocked.
                             See
                             http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
                              for more information.
                             [URIs: ssalewski.de]
 -0.0 BAYES_20               BODY: Bayes spam probability is 5 to 20%
                             [score: 0.0673]
Reply-To: geda-user AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: geda-user AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com
Precedence: bulk

On Mon, Oct 05, 2015 at 01:18:50PM -0600, John Doty wrote:
> 
> On Oct 5, 2015, at 12:47 PM, Stefan Salewski <mail AT ssalewski DOT de> wrote:
> 
> > On Sun, 2015-10-04 at 18:38 -0800, Britton Kerin
> > (britton DOT kerin AT gmail DOT com) [via geda-user AT delorie DOT com] wrote:
> > 
> >>> 
> >> 
> >> I think pcb has defaults for these, and saves them in each file also
> >> as
> >> overrides.  So they could be gotten from an existing pcb file.  Or is
> >> making the router implement different parameters the hard part?
> >> 
> > 
> > No, it is not hard. But at least for older gschem/gnetlist versions it
> > was not possible to transfer net attributes like "power" or "10mil"
> > direct to PCB.
> 
> At net level it’s not a gschem/gnetlist problem, as one may tag nets with arbitrary data using “graphical” symbols. But if you want net *segment* level...

But there is no 1:1 segment mapping between schematics and layout.

I do use so called graphical symbols to provide information to the
person doing some of my layouts, but she has to consider them as hints
which have to be applied by default. They affect the majority of the
copper segments, but not all due to physical impossibility (high
currents to 0.5 or 0.65mm pitch IC for example).

    Gabriel