Re: [GRASS-user] v.delaunay Bug in Mac OS X
Hello all, Last week I asked the author of the new v.delaunay if he could have a look at this, but I haven't heard back from him yet. FWIW I can't reproduce the problem with today's 6.4 release branch on a 32-bit Linux system (Slackware 12.2). On Tue, 16 Jun 2009, William Kyngesburye wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? A big difference in RC5 for OSX is that it's now 64bit. Does this affect all builds on OS X? If so, it seems like a rather drastic change when the 6.4 release branch is in critical bugfix only mode preparing for release - I fear a change to 64-bit binaries could trigger obscure bugs that might not be found for a long time. Not something to do just before the release IMHO. Paul ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
On Jun 26, 2009, at 9:21 AM, Paul Kelly wrote: Hello all, Last week I asked the author of the new v.delaunay if he could have a look at this, but I haven't heard back from him yet. FWIW I can't reproduce the problem with today's 6.4 release branch on a 32-bit Linux system (Slackware 12.2). On Tue, 16 Jun 2009, William Kyngesburye wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? A big difference in RC5 for OSX is that it's now 64bit. Does this affect all builds on OS X? If so, it seems like a rather drastic change when the 6.4 release branch is in critical bugfix only mode preparing for release - I fear a change to 64-bit binaries could trigger obscure bugs that might not be found for a long time. Not something to do just before the release IMHO. Michael did try it on 32bit OSX with the same results. And also said it happened on a previous 6.4RC that was 32bit only. As far as the 'drastic' change, this was a bugfix - fixed for trunk and dev6 http://trac.osgeo.org/grass/ticket/431 and backported to release: http://trac.osgeo.org/grass/changeset/36838 I didn't see it attached to a ticket, though I did notice the backport in: http://trac.osgeo.org/grass/ticket/597 Paul ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ This is a question about the past, is it? ... How can I tell that the past isn't a fiction designed to account for the discrepancy between my immediate physical sensations and my state of mind? - The Ruler of the Universe ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
Paul, I'm just back from a conference. I'll try to build GRASS 32 bit and test to see if that fixes it. However, I thought that Linux systems had been running GRASS 64 bit for some time now. Michael C. Michael Barton, Professor of Anthropology Director of Graduate Studies, School of Human Evolution Social Change Director, Center for Social Dynamics Complexity Arizona State University Phone: 480-965-6262 Fax: 480-965-7671 www: www.public.asu.edu/~cmbarton On Jun 26, 2009, at 7:38 AM, grass-user-requ...@lists.osgeo.org wrote: Date: Fri, 26 Jun 2009 15:21:22 +0100 (BST) From: Paul Kelly paul-gr...@stjohnspoint.co.uk Subject: Re: [GRASS-user] v.delaunay Bug in Mac OS X To: William Kyngesburye kyngch...@kyngchaos.com Cc: GRASS user list grass-user@lists.osgeo.org Message-ID: pine.lnx.4.62.0906261515440.14...@vortex.ukshells.co.uk Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Hello all, Last week I asked the author of the new v.delaunay if he could have a look at this, but I haven't heard back from him yet. FWIW I can't reproduce the problem with today's 6.4 release branch on a 32-bit Linux system (Slackware 12.2). On Tue, 16 Jun 2009, William Kyngesburye wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? A big difference in RC5 for OSX is that it's now 64bit. Does this affect all builds on OS X? If so, it seems like a rather drastic change when the 6.4 release branch is in critical bugfix only mode preparing for release - I fear a change to 64-bit binaries could trigger obscure bugs that might not be found for a long time. Not something to do just before the release IMHO. Paul ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
Hi, fyi I've posted a valgrind error for the module into the relevant bug report. IMO a good way to continue with this bug is to tackle that known error and see if it fixes it. https://trac.osgeo.org/grass/ticket/660 Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
William wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? Note since Nov 26 2008 (ie all 6.4.0RCs) v.delaunay has been completely replaced by v.delaunay2 which was a Google summer of code project last year. It shares the same name and options but is an entirely new program on the inside. was the working version 6.3.0? (ie old version of the module) Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
==indirectly lost: 2,664 bytes in 18 blocks. ==7844== possibly lost: 0 bytes in 0 blocks. ==7844==still reachable: 130,341 bytes in 239 blocks. ==7844== suppressed: 0 bytes in 0 blocks. and I just fixed a minor commenting bug in in_out.c (which was already found+fixed in grass 7 but noone ever mentioned to backport it... mmph) Hamish --- On Tue, 6/16/09, Michael Perdue michael_per...@yahoo.ca wrote: From: Michael Perdue michael_per...@yahoo.ca Subject: [GRASS-user] v.delaunay Bug in Mac OS X To: GRASS user list grass-user@lists.osgeo.org Date: Tuesday, June 16, 2009, 10:50 PM Hi, v.delaunay is generating incorrect results on Mac OS X on my machine (Intel Mac Pro, Leopard, W. Kyngesburye's GRASS 6.4-RC5 binaries). The following commands give the results below; echo 456490.2375|5905949.8625|1 456690.0917|5905895.5625|2 456570.9333|5905821.65416667|3 456579.22916667|5905881.9875|4 456494.0083|5905859.3625|5 456673.5|5905819.3917|6 456601.85416667|5905782.4375|7 456604.1167|5905944.5833|8 | v.in.ascii -n output=DelaunayPoints cat=3 v.delaunay input=DelaunayPoints output=DelaunayTriangles Building topology for vector map DelaunayTriangles... Registering primitives... 12 primitives registered 24 vertices registered Building areas... 100% 4 areas built 1 isles built Number of nodes: 8 Number of primitives: 12 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 0 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 4 WARNING: Unable to calculate area centroid z coordinate 100% Building topology for vector map DelaunayTriangles... Attaching islands... 100% Attaching centroids... 100% Number of nodes: 11 Number of primitives: 15 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 3 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 1 g.region vect=DelaunayPoints d.mon x0 d.vect DelaunayTriangles d.vect map=DelaunayPoints color=red width=0 icon=basic/circle size=10 I've tested it on the same machine running Linux and had no issue. It also ran without issue on Mac OS X with GRASS 6.3. Can anyone verify that it isn't working properly anymore or could it be a problem with my installation? Cheers, Mike -Inline Attachment Follows- ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
OOPS, forgot to hit the list with this one. On 17-Jun-09, at 2:30 AM, Hamish wrote: William wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? Note since Nov 26 2008 (ie all 6.4.0RCs) v.delaunay has been completely replaced by v.delaunay2 which was a Google summer of code project last year. It shares the same name and options but is an entirely new program on the inside. was the working version 6.3.0? (ie old version of the module) Yes. v.delaunay works fine in 6.3.0 on OS X. Mike ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] v.delaunay Bug in Mac OS X
Hi, v.delaunay is generating incorrect results on Mac OS X on my machine (Intel Mac Pro, Leopard, W. Kyngesburye's GRASS 6.4-RC5 binaries). The following commands give the results below; echo 456490.2375|5905949.8625|1 456690.0917|5905895.5625|2 456570.9333|5905821.65416667|3 456579.22916667|5905881.9875|4 456494.0083|5905859.3625|5 456673.5|5905819.3917|6 456601.85416667|5905782.4375|7 456604.1167|5905944.5833|8 | v.in.ascii -n output=DelaunayPoints cat=3 v.delaunay input=DelaunayPoints output=DelaunayTriangles Building topology for vector map DelaunayTriangles... Registering primitives... 12 primitives registered 24 vertices registered Building areas... 100% 4 areas built 1 isles built Number of nodes: 8 Number of primitives: 12 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 0 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 4 WARNING: Unable to calculate area centroid z coordinate 100% Building topology for vector map DelaunayTriangles... Attaching islands... 100% Attaching centroids... 100% Number of nodes: 11 Number of primitives: 15 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 3 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 1 g.region vect=DelaunayPoints d.mon x0 d.vect DelaunayTriangles d.vect map=DelaunayPoints color=red width=0 icon=basic/circle size=10 inline: v.delaunay problem.tiff I've tested it on the same machine running Linux and had no issue. It also ran without issue on Mac OS X with GRASS 6.3. Can anyone verify that it isn't working properly anymore or could it be a problem with my installation? Cheers, Mike___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? A big difference in RC5 for OSX is that it's now 64bit. Does this work: arch -i386 v.delaunay in=DelaunayPoints out=DelaunayTriangles On Jun 16, 2009, at 5:50 PM, Michael Perdue wrote: Hi, v.delaunay is generating incorrect results on Mac OS X on my machine (Intel Mac Pro, Leopard, W. Kyngesburye's GRASS 6.4-RC5 binaries). The following commands give the results below; echo 456490.2375|5905949.8625|1 456690.0917|5905895.5625|2 456570.9333|5905821.65416667|3 456579.22916667|5905881.9875|4 456494.0083|5905859.3625|5 456673.5|5905819.3917|6 456601.85416667|5905782.4375|7 456604.1167|5905944.5833|8 | v.in.ascii -n output=DelaunayPoints cat=3 v.delaunay input=DelaunayPoints output=DelaunayTriangles Building topology for vector map DelaunayTriangles... Registering primitives... 12 primitives registered 24 vertices registered Building areas... 100% 4 areas built 1 isles built Number of nodes: 8 Number of primitives: 12 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 0 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 4 WARNING: Unable to calculate area centroid z coordinate 100% Building topology for vector map DelaunayTriangles... Attaching islands... 100% Attaching centroids... 100% Number of nodes: 11 Number of primitives: 15 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 3 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 1 g.region vect=DelaunayPoints d.mon x0 d.vect DelaunayTriangles d.vect map=DelaunayPoints color=red width=0 icon=basic/circle size=10 v.delaunay problem.tiff I've tested it on the same machine running Linux and had no issue. It also ran without issue on Mac OS X with GRASS 6.3. Can anyone verify that it isn't working properly anymore or could it be a problem with my installation? Cheers, Mike___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ Those people who most want to rule people are, ipso-facto, those least suited to do it. - A rule of the universe, from the HitchHiker's Guide to the Galaxy ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.delaunay Bug in Mac OS X
This is the first time I noticed the problem, but I haven't used v.delaunay in a while. I tried the command modification you suggested, but with the same outcome. I also went back and recompiled a svn checkout from about 1.5 months ago as a 32 bit app, but v.delaunay behaved identically. I'm not sure whether v.hull and v.voronoi share much of the same code or not, but they both run fine. On 16-Jun-09, at 5:57 PM, William Kyngesburye wrote: I don't see any changes in v.delaunay itself from RC4, though maybe there are changes in the vector libraries. Did this work in RC4? A big difference in RC5 for OSX is that it's now 64bit. Does this work: arch -i386 v.delaunay in=DelaunayPoints out=DelaunayTriangles On Jun 16, 2009, at 5:50 PM, Michael Perdue wrote: Hi, v.delaunay is generating incorrect results on Mac OS X on my machine (Intel Mac Pro, Leopard, W. Kyngesburye's GRASS 6.4-RC5 binaries). The following commands give the results below; echo 456490.2375|5905949.8625|1 456690.0917|5905895.5625|2 456570.9333|5905821.65416667|3 456579.22916667|5905881.9875|4 456494.0083|5905859.3625|5 456673.5|5905819.3917|6 456601.85416667|5905782.4375|7 456604.1167|5905944.5833|8 | v.in.ascii -n output=DelaunayPoints cat=3 v.delaunay input=DelaunayPoints output=DelaunayTriangles Building topology for vector map DelaunayTriangles... Registering primitives... 12 primitives registered 24 vertices registered Building areas... 100% 4 areas built 1 isles built Number of nodes: 8 Number of primitives: 12 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 0 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 4 WARNING: Unable to calculate area centroid z coordinate 100% Building topology for vector map DelaunayTriangles... Attaching islands... 100% Attaching centroids... 100% Number of nodes: 11 Number of primitives: 15 Number of points: 0 Number of lines: 0 Number of boundaries: 12 Number of centroids: 3 Number of areas: 4 Number of isles: 1 Number of incorrect boundaries: 4 Number of areas without centroid: 1 g.region vect=DelaunayPoints d.mon x0 d.vect DelaunayTriangles d.vect map=DelaunayPoints color=red width=0 icon=basic/circle size=10 v.delaunay problem.tiff I've tested it on the same machine running Linux and had no issue. It also ran without issue on Mac OS X with GRASS 6.3. Can anyone verify that it isn't working properly anymore or could it be a problem with my installation? Cheers, Mike___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ Those people who most want to rule people are, ipso-facto, those least suited to do it. - A rule of the universe, from the HitchHiker's Guide to the Galaxy ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
