X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com Date: Mon, 9 Jul 2012 16:41:19 -0700 From: Andrew Poelstra To: geda-user AT delorie DOT com Subject: Re: [geda-user] [PATCH] Allow to create metric Gerber and drill files, hopefully final version. Message-ID: <20120709234119.GC23449@malakian.lan> References: <20120703140236 DOT GA12646 AT visitor2 DOT iram DOT es> <20120705101614 DOT GA19974 AT visitor2 DOT iram DOT es> <20120706202633 DOT GA28355 AT malakian DOT lan> <20120706213340 DOT GA30622 AT visitor2 DOT iram DOT es> <20120707104156 DOT 17641 DOT qmail AT stuge DOT se> <20120708042719 DOT GE1637 AT malakian DOT lan> <20120709224559 DOT GB4355 AT visitor2 DOT iram DOT es> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120709224559.GB4355@visitor2.iram.es> User-Agent: Mutt/1.5.20 (2009-12-10) 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 Tue, Jul 10, 2012 at 12:45:59AM +0200, Gabriel Paubert wrote: > > Now what would be the right solution to produce ncdrill files > with 0.1 mil resolution? > Probably just to divide by 10. In the worst case, we get a value that's off by 10 nanometers, or ~.0004 mil. (That is, 0.4% of the disired 0.1 mil resolution.) I'm hesitant to add new modifiers, since there are only 26 letters in the alphabet, and I'm already using the good half of them. -- Andrew Poelstra Email: asp11 at sfu.ca OR apoelstra at wpsoftware.net Web: http://www.wpsoftware.net/andrew "You shouldn't trust every quote you read on the Internet." -- Socrates