Re: [GRASS-user] Maximum number of points for v.what.rast

On 30/04/11 21:50, Rebecca Bennett wrote: hello there, Does anyone know the maximum number of points that v.what.rast can handle? I have a file of 600,000+ points that fails to run (12hrs 100% CPU and nothing) and I wonder, before I start with trial and error, if anyone knows the answer?

Re: [GRASS-user] Maximum number of points for v.what.rast

Hi Moritz, Thanks for responding. Which backend are you using ? Backend is currently dbf (default). Is there a preferred option for speeding up this type of query? Which process is running during all this time ? Not sure exactly which process is running. I did --verbose but the chat

[GRASS-user] v.to.rast gives empty raster layer

Hi, I'm working in GRASS 6.4.1 on Windows XP. I want to use r.surf.contour to convert contour lines into a DEM. However, I first need to convert my vector contour lines into raster contour lines. My region is set to the contours_20m vector layer, with a 20m resolution. v.to.rast --overwrite

[GRASS-user] GDAL-GRASS Error

Hi all, When I run --with-grass=/usr/local/grass-6.5.svn, for installing GDAL-GRASS, I get the following error: checking for gdal-config... /usr/bin/gdal-config using /usr/lib/gdalplugins as GDAL shared library autoload directory checking for G_asprintf in -lgrass_gis... no configure: error:

Re: [GRASS-user] Maximum number of points for v.what.rast

On 02/05/11 12:44, Rebecca Bennett wrote: Hi Moritz, Thanks for responding. Which backend are you using ? Backend is currently dbf (default). Is there a preferred option for speeding up this type of query? I don't know if there have been any speed tests of backends, but you could try with

Re: [GRASS-user] v.to.rast gives empty raster layer

g.region vect=contours_20m Also 20x20m cells wouldn't be too large?!? Maris. 2011/5/2, Hanlie Pretorius hanlie.pretor...@gmail.com: Hi, I'm working in GRASS 6.4.1 on Windows XP. I want to use r.surf.contour to convert contour lines into a DEM. However, I first need to convert my vector

[GRASS-user] r.mfilter

Dear all, I am currently putting together a script for a colleague to help automate some DTM processing. Part of this script involves a low pass filter applied using r.mfilter. When I applied this command for my research I used GRASS 7, but my colleague will only have access to GRASS 6.4.

Re: [GRASS-user] Grass version

Rebecca Bennett wrote: Is there a quick way to tell which version of GRASS a raster was created by? No. I am having issues with consistency of output from r.mfilter between GRASS 6.4 and GRASS 7 (which I run in parallel on a 64bit Ubuntu 10.4 system) and need to be certain which

Re: [GRASS-user] error

Hi, On Mon, May 2, 2011 at 3:25 PM, nsofina nsof...@gmx.de wrote: Hi everybody! Some time ago I installed a new version of GRASS (GRASS 6.4.1 (2011) for Windows. And now I can’t start some modules that I created by myself. I get the following error: Ungültiger Name der Vektorkarte . Darf

Re: [GRASS-user] Grass version

Hi Glynn, Thanks fro your reply that's really helpful! Is there any chance that we could update the manual to link to r.mfilter.fp from the r.mfilter page (thwe reverse link is already there)? Thanks again, Rebecca From: Glynn Clements

[GRASS-user] ps.map: include eps (path to file), PS-interpreter

Hello, I just wanted to include a eps-logo in the ouput of ps.map but it isn't displayed, so I guess that this has something to do with the path to the file. It seems correct but there is a space included which my not be accepted by the PS-interpreter. Is there a way to set a path with space

Re: [GRASS-user] Grass version

On Mon, May 2, 2011 at 7:16 PM, Rebecca Bennett rabenn...@ymail.com wrote: Hi Glynn, Thanks fro your reply that's really helpful! Is there any chance that we could update the manual to link to r.mfilter.fp from the r.mfilter page (thwe reverse link is already there)? Sure, done. As soon as

Re: [GRASS-user] ps.map: include eps (path to file), PS-interpreter

Johannes wrote: I just wanted to include a eps-logo in the ouput of ps.map but it isn't displayed, so I guess that this has something to do with the path to the file. It seems correct but there is a space included which my not be accepted by the PS-interpreter. Is there a way to set a path

Re: [GRASS-user] ps.map: include eps (path to file), PS-interpreter

Hamish wrote: sscanf()'s %s stops scanning the buffer at a space so just the first part was picked up. I'm a little rusty on my formatting codes but I believe %*s will keep going to the end of the line. would %[^\n] be better? Hamish ___

Re: [GRASS-user] GDAL-GRASS Error

On Mon, May 2, 2011 at 3:01 PM, Chethan S chethanuniver...@gmail.com wrote: Hi all, When I run --with-grass=/usr/local/grass-6.5.svn, for installing GDAL-GRASS, I get the following error: checking for gdal-config... /usr/bin/gdal-config using /usr/lib/gdalplugins as GDAL shared library

Re: [GRASS-user] GDAL-GRASS Error

Hi, 2011/5/2 Markus Neteler nete...@osgeo.org: Above problem was a temporary mess which has been fixed since then: See http://trac.osgeo.org/grass/changeset/46104 I wonder why 6.5 is lacking this fix. I will apply the fix ASAP (when I will be able to commit the patch) Martin -- Martin

[GRASS-user] SQLite error using db.copy

Dear GRASS users,I use the Windows version of GRASS 6.4.1.I loaded a shapefile with attribute table pse@pov2. By default GRASS stores the attribute tablein DBF. Using db.copy i tried to convert the table to SQLite (so i could later join it to a tablefrom a CSV file). The dbf-to-sqlite option of

[GRASS-user] Joining table from CSV file to attribute table (from ArcGIS shapefile)

Dear GRASS users,I use the Windows version of GRASS 6.4.1.I wish to join the attribute table from my shapefile to a tabe from a CSV file -- so i can put the columns from the CSV file on the map.v.db.join states that it does not support DBF. However, by default GRASS 6.4.1 stores tables in DBF. And