Hi everybody, thanks for suggestions; In between I've posted some comments
and wondered why there was no answer to them - now I realized that I've
simply replied to the people sending the comments, not the grass-user forum.
Sorry for the confusion. Here, once more, I attach what I wanted to write
Hello list
I compiled grass-6.4.0RC5 (downloaded a tarball from the main site).
I'd like to learn about scripting grass with python.
Following the first sample script at the GRASS Python scripting
library (http://download.osgeo.org/grass/grass6_progman/pythonlib.html)
I created a test file
Hi,
2009/6/30 Ricardo Filipe Soares Garcia da ricardo.garcia.si...@gmail.com:
Following the first sample script at the GRASS Python scripting
library (http://download.osgeo.org/grass/grass6_progman/pythonlib.html)
I created a test file called teste.py, and placed it on the Desktop.
When I try
JanaKr wrote:
I am trying to import a simple okresy.csv table, the first few lines
of which are:
CAT,AREA,PERIMETER,CISLO_OKR,SO2_KG,SO2_OBYV
64,9485480,15278.33,101,3384,0.08 66,92488080,53576.26,102,3384,0.03
62,74758064,39651.84,103,3384,0.05 63,96450584,56394.8,104,3384,0.04
Using
Thanks for your help
Now I'll get on with the program!
Hopefully I'll be able to build a script that can find the nearest
hospital to an accident site on a vector network working ;)
Cheers
On Tue, Jun 30, 2009 at 2:51 PM, Martin Landalanda.mar...@gmail.com wrote:
Hi,
2009/6/30 Ricardo
Please help: What could be missing?
Compiling on ubuntu 9.04 64bit (linux mint)
Errors in:
/usr/local/src/grass6_devel/lib/db/sqlp
/usr/local/src/grass6_devel/db/drivers/ogr
/usr/local/src/grass6_devel/db/drivers/dbf
/usr/local/src/grass6_devel/raster/r.mapcalc
Thanks a lot!
Achim
with:
On 30/06/09 12:58, Ricardo Filipe Soares Garcia da wrote:
Hello list
I compiled grass-6.4.0RC5 (downloaded a tarball from the main site).
I'd like to learn about scripting grass with python.
Following the first sample script at the GRASS Python scripting
library
Hi,
2009/6/30 achim a...@jupiter.uni-freiburg.de:
[...]
Errors in:
/usr/local/src/grass6_devel/lib/db/sqlp
/usr/local/src/grass6_devel/db/drivers/ogr
/usr/local/src/grass6_devel/db/drivers/dbf
/usr/local/src/grass6_devel/raster/r.mapcalc
you have to send error log from 'lib/db/sqlp',
On 26/06/09 16:38, achim wrote:
Thats exactly the problem: It shows nothing.
None of my lines has any cat.
Well, then you need to add them with 'v.category option=add'
;-)
Moritz
Achim
Moritz Lennert wrote:
On 26/06/09 15:24, achim wrote:
Hi Moritz,
thanks for reply and this detailed
Hi,
I have a notebook with T7200 Intel CPU and r.sun completes one day's
calculation between 3-4 mins(with linke turbidity raster and shadowing, step
= 1). I want to run r.sun with step=0.5 in a large scale and detailed area.
So, I need to reduce the calculation time for calculating 365 day data.
:-)
achim
Moritz Lennert schrieb:
On 26/06/09 16:38, achim wrote:
Thats exactly the problem: It shows nothing.
None of my lines has any cat.
Well, then you need to add them with 'v.category option=add'
;-)
Moritz
Achim
Moritz Lennert wrote:
On 26/06/09 15:24, achim wrote:
Hi Moritz,
On Jun 30, 2009, at 7:10 AM, grass-user-requ...@lists.osgeo.org wrote:
Date: Tue, 30 Jun 2009 15:58:01 +0200
From: Moritz Lennert mlenn...@club.worldonline.be
Subject: Re: [GRASS-user] grass 6.4 rc5 and python scripting
To: Ricardo Filipe Soares Garcia da ricardo.garcia.si...@gmail.com
Cc:
buraq wrote:
I have a notebook with T7200 Intel CPU and r.sun completes
one day's calculation between 3-4 mins(with linke turbidity raster
and shadowing, step = 1). I want to run r.sun with step=0.5 in a
large scale and detailed area.
So, I need to reduce the calculation time for calculating
Hi all.
While running form the QGIS GRASS shell, I get:
GRASS g.remove vect=random_butta
Removing vector random_butta
WARNING: Unable to remove directory
'/home/Documenti/datigrass/CEA_location/Cea_GRASS/.tmp/ursus/31318.0'
WARNING: couldn't be removed
WARNING: random_butta nothing removed
but
Glynn Clements wrote:
In order for g.parser to work, the file teste.py needs to be in your
PATH.
This is actually a bug in G_parser() and G_gui(). menuform.py is being
passed the base filename rather than the complete path. There isn't
any other reason why the script needs to be in the
Paolo Cavallini wrote:
Hi all.
While running form the QGIS GRASS shell, I get:
GRASS g.remove vect=random_butta
Removing vector random_butta
WARNING: Unable to remove directory
'/home/Documenti/datigrass/CEA_location/Cea_GRASS/.tmp/ursus/31318.0'
WARNING: couldn't be removed
Glynn Clements ha scritto:
Does the directory listed above exist? Does it contain any files or
subdirectories?
Thanks Glynn for explaining. An nfs problem, apparently:
ls -la /home/Documenti/datigrass/CEA_location/Cea_GRASS/.tmp/ursus/31318.0/
totale 16
drwx--x--x 2 paolo paolo 4096 30 giu
Michael Barton wrote:
3. Set the GRASS_ADDON_PATH variable in the .grassrc6 file
(or its equivalent in GRASS 7). For example, I could add...
GRASS_ADDON_PATH: /Users/Michael/Desktop;/Users/Michael/Documents
...and any script on my desktop or in my documents folder
would be accessible to
{moved to grass-user ML}
Hi,
2009/6/30 Quentin Page quentin.p...@avignon.inra.fr:
echo update table table1 set attribute1 = 1 where table1.attribute2 =
table2.attribute2 |db.execute
I receive an error message. Is there a syntax error with the point between
tables and attributes?
well, and
Under CentOS Dag Wieer's RPM Repository satisfies some of my GRASS
Dependencies, which might also work with ScientificLinux (since both
are built from RHEL Source)??? Sorry I am NOT familiar with SL, so I
can NOT be more definitive...
http://dag.wieers.com/rpm/
NOTE: Dag's Repositories
It really does work. It's pretty nice. I don't know how .grassrc6
handles separators--GRASS specific or OS specific.
Michael
__
C. Michael Barton, Professor of Anthropology
Director of Graduate Studies, School of Human Evolution Social Change
Director, Center for
On Tuesday 30 June 2009, Hamish wrote:
buraq wrote:
I have a notebook with T7200 Intel CPU and r.sun completes
one day's calculation between 3-4 mins(with linke turbidity raster
and shadowing, step = 1). I want to run r.sun with step=0.5 in a
large scale and detailed area.
So, I need to
Hi!
I'm not linux expert, and i couldn't install GIPE (and other add-ons) on my
Ubuntu 9.04 (GRASS 6.4 RC4 les-ejk repo)...
I downloaded grass source, (apt-get source grass) and svn add-ons, then I
changed the first lines on the GIPE install script..
Hello all
Thanks for your good advice. I decided to go with the option of
EXPORTing the grass addon path and put my scripts there, which works
ok, well... kind of.
It happens that when I launch GRASS from the terminal, the
GRASS_ADDON_PATH gets correctly added to the PATH and I can load my
test
Hello grass users,
There exist v.external and r.external to link to data which hasn't been
imported into GRASS.
But in order to save time and disk space I would like to link to data
sets from other locations:
How do I link to a raster and vector data in another location presuming
it has
Tim Michelsen wrote:
There exist v.external and r.external to link to data which
hasn't been imported into GRASS.
But in order to save time and disk space I would like to
link to data sets from other locations:
How do I link to a raster and vector data in another
location presuming it
Ricardo Filipe Soares Garcia da wrote:
Thanks for your good advice. I decided to go with the
option of EXPORTing the grass addon path and put my scripts
there, which works ok, well... kind of.
It happens that when I launch GRASS from the terminal, the
GRASS_ADDON_PATH gets correctly added
Hello,
I am looking to use v.net.path to determine the distance of many different
points to many different other points on a network.
Is it possible to send multiple parameters to v.net.path? For instance, I have
(in theory) 4 points connected to a network. I want to find the distance of the
J. Holden wrote:
I am looking to use v.net.path to determine the distance of
many different points to many different other points on a
network.
Is it possible to send multiple parameters to v.net.path?
For instance, I have (in theory) 4 points connected to a
network. I want to find the
Well, I will have a database with thousands of points and I don't want to
create thousands of vector files. Plus, I'm worried I will lose the length data
if I use v.patch, which is what I am most interested in.
I will contact Daniel. Thanks for the tip.
Cheers,
John
--- On Tue, 6/30/09,
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