Re: [GRASS-user] r.viewshed build

2011-10-10 Thread Glynn Clements
Adam Dershowitz, Ph.D., P.E. wrote: I just tried to build and run r.viewshed. When I build it, it seems to compile fine, but then latter in the make process, I saw this error go past: MM error: limit =0B. allocating 16B. limit exceeded by 24B. Assertion failed: (0), function operator

Re: [GRASS-user] Smoothing algorithim to remove small spikes

2011-10-10 Thread Matthias Rumitz
... I gather, the spike removal you mention averages adjacent pixels (i.e. low-pass filtering). But what you want would be FourierTransformation and therefore removing high frequency image components. Unfortunately I do not know whether there is such a feature already implemented. Kind

[GRASS-user] Re: d.vect dialog issues, and query tool issues (previously: GRASS GUI issues)

2011-10-10 Thread Shane Litherland
I just came across something more in regards to python misbehaviour - it may well be that GRASS 6.4.1 needs python 2.5 and ubuntu 10.04 has 2.6. One website that outlined their success with GRASS after getting the 2.5 python version is http://dipeshbhattarai.com/?p=57 (note they were using

[GRASS-user] osgeo philippines ailing list

2011-10-10 Thread maning sambale
[Apologies for cross-posting] Just a short announcement for anyone interested. Public mailinglist for the OSGeo-Philippine local chapter is available at: http://lists.osgeo.org/mailman/listinfo/philippines This will be the main discussion list for organizing the OSGeo Philippine Local Chapter.

Re: [GRASS-user] Re: d.vect dialog issues, and query tool issues (previously: GRASS GUI issues)

2011-10-10 Thread Martin Landa
2011/10/10 Shane Litherland litherland-f...@bigpond.com: Anyone know if newer versions of GRASS use python 2.6 or higher? GRASS (wxGUI) should work with python2.4+ (including 2.6 or 2.7). Python 3 is not supported. Martin -- Martin Landa landa.martin gmail.com * http://geo.fsv.cvut.cz/~landa

Re: [GRASS-user] r.viewshed build

2011-10-10 Thread Adam Dershowitz, Ph.D., P.E.
On Oct 10, 2011, at 12:51 AM, Glynn Clements wrote: Adam Dershowitz, Ph.D., P.E. wrote: I just tried to build and run r.viewshed. When I build it, it seems to compile fine, but then latter in the make process, I saw this error go past: MM error: limit =0B. allocating 16B. limit

Re: [GRASS-user] r.viewshed build

2011-10-10 Thread Glynn Clements
Adam Dershowitz, Ph.D., P.E. wrote: This has (hopefully) been fixed in 7.0 with r38702, but the problem remains in 6.x. The fix involves changing line 443 of lib/iostream/mm.cc from: MM_mode MM_register::register_new = MM_ABORT_ON_MEMORY_EXCEEDED; to: MM_mode

Re: [GRASS-user] r.viewshed build

2011-10-10 Thread Markus Metz
On Mon, Oct 10, 2011 at 5:38 PM, Glynn Clements gl...@gclements.plus.com wrote: Adam Dershowitz, Ph.D., P.E. wrote: This has (hopefully) been fixed in 7.0 with r38702, but the problem remains in 6.x. The fix involves changing line 443 of lib/iostream/mm.cc from:     MM_mode

[GRASS-user] Connect two tables in vector data

2011-10-10 Thread Sebastian Schubert
Hi, using 6.4.1, I imported a vector shape file which includes a tables. This table got a cat column by grass (which I don't need, I think) and already has a key column. In addition, I have got another table which also has a key column. Using both key columns, I want to combine both tables. How

[GRASS-user] Re: Connect two tables in vector data

2011-10-10 Thread Richard Chirgwin
On 11/10/11 4:02 PM, grass-user-requ...@lists.osgeo.org wrote: Message: 8 Date: Mon, 10 Oct 2011 22:24:33 +0200 From: Sebastian Schubertschubert@googlemail.com Subject: [GRASS-user] Connect two tables in vector data To:grass-user@lists.osgeo.org Message-ID: