X-Authentication-Warning:	delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient:	geda-user AT delorie DOT com
X-Original-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=gmail.com; s=20120113;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:content-type;
	bh=RDYxyicZpbOXlvue4VIU8w8kspec1pT8qCZxnMx1CiU=;
	b=dO301RjNzPxxyrZsIbUtFATFbHvvEgS3Kp98MtwQRXA43P9fN32LXwDSiA9COg/bxl
	2g/g5iNdfy8UaD2Ku1/mmbS2vS08sE6VMuQGfvd2JD/y5ntb/x7ncEIB8Svc0ACyyY0P
	e5s5PFGA8FqNfcSjM+sFcfimbfNQfVl3Jlq8H32hHNjAxMT16zs/HWLJLQ8gnp6PnIST
	UL1KyspPGzJLnstEBhOdNdSOj/s0sg78xRTuQngnDGT2mh0T/vArQpOWWovRRT44Z4Sj
	VDWtg4S1GZcyrGcLLN95lEZhd0kosgc9TzlZhknf2VW8DYf7XMRSo5lRP1/7gFV6Vrc7
	EACA==
MIME-Version:	1.0
X-Received:	by 10.52.122.52 with SMTP id lp20mr35100643vdb.64.1438008677074;
	Mon, 27 Jul 2015 07:51:17 -0700 (PDT)
In-Reply-To:	<CALT8Ef5q52=3LJ7dV69vkDgdNXWQYXjgW0qsukdp+UgrBGL=LA@mail.gmail.com>
References:	<alpine DOT DEB DOT 2 DOT 00 DOT 1507251201460 DOT 6924 AT igor2priv>
	<201507251534 DOT t6PFYRiK016181 AT envy DOT delorie DOT com>
	<alpine DOT DEB DOT 2 DOT 00 DOT 1507251743490 DOT 6924 AT igor2priv>
	<201507260205 DOT t6Q257OU004585 AT envy DOT delorie DOT com>
	<alpine DOT DEB DOT 2 DOT 00 DOT 1507260417410 DOT 6924 AT igor2priv>
	<20150727081830 DOT GC31594 AT visitor2 DOT iram DOT es>
	<alpine DOT DEB DOT 2 DOT 00 DOT 1507271029180 DOT 6924 AT igor2priv>
	<20150727104850 DOT GA31438 AT visitor2 DOT iram DOT es>
	<alpine DOT DEB DOT 2 DOT 00 DOT 1507271405400 DOT 6924 AT igor2priv>
	<CAOP4iL2NPg2OpivV_VVA5cq+Z_2n4RzQ4_GUagj2hB=fnTgU1w AT mail DOT gmail DOT com>
	<alpine DOT DEB DOT 2 DOT 00 DOT 1507271603470 DOT 6924 AT igor2priv>
	<CALT8Ef5q52=3LJ7dV69vkDgdNXWQYXjgW0qsukdp+UgrBGL=LA AT mail DOT gmail DOT com>
Date:	Mon, 27 Jul 2015 20:21:17 +0530
Message-ID:	<CALT8Ef4rHxRL_4QhbKKNJhOXy2okUbPBNnOZia05hyxkQBqfZA@mail.gmail.com>
Subject:	Re: [geda-user] high freq, trace lengths (was: pcb-rnd feature poll:
	please vote)
From:	"Shashank Chintalagiri (shashank DOT chintalagiri AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To:	geda-user AT delorie DOT com
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

(a python object hierarchy)

On Mon, Jul 27, 2015 at 8:18 PM, Shashank Chintalagiri
<shashank DOT chintalagiri AT gmail DOT com> wrote:
> Measuring trace lengths for a parallel bus is one of the things I'd
> like to have as well.
>
> To that end (and various others), I've been working on a parser that
> converts a PCB file into an object hierarchy. It's not even close to
> doing anything useful yet, but I'm happy to share the core if you want
> to use it. Of course, none of what I've written will actually work
> _within_ pcb, but more as an external after-the-fact analysis tool.
>
>
>
> On Mon, Jul 27, 2015 at 7:34 PM,  <gedau AT igor2 DOT repo DOT hu> wrote:
>>
>>
>> On Mon, 27 Jul 2015, Ouabache Designworks (z3qmtr45 AT gmail DOT com) [via
>> geda-user AT delorie DOT com] wrote:
>>
>>> What we need is a tool that can extract a spice model of the PCB from the
>>> layout but I suspect that is beyond the scope for a open source project.
>>
>>
>> Beyond my scope but not because open source but because I have no idea how
>> to do it. We could team up: you do all the math and build test cases and I
>> do the code.
>>
>
>
>
> --
>
> Chintalagiri Shashank
> Indian Institute of Technology, Kanpur
>
> http://blog.chintal.in



-- 

Chintalagiri Shashank
Indian Institute of Technology, Kanpur

http://blog.chintal.in

- Raw text -