On 03/11/2011 02:01 AM, Rich Shepard wrote:
On Thu, 10 Mar 2011, Hamish wrote:
set 'g.gisevn set=DEBUG=5' to find the data line it dies on,
if you don't already know that. (empty records was it?)
Hamish,
Already did that and posted the results. The suggestion was to use the
postgres
Now it says:
GRASS 6.4.0 (latlong):~/Desktop/nick/grassdata/data db.connect -p
driver:dbf
database:/home/nick/Desktop/nick/grassdata/latlong/PERMANENT/dbf/
schema:
group:
Previously it said :
GRASS 6.4.0 (latlong):~/Desktop/nick/grassdata/data db.connect -p
driver:dbf
Greetings
I'm doing a GRASS Python Script where I need to list a set of raster maps
but I'm not using its exact name but a basic regular expression (r flag in
g.mlist function).
So I want to find a list of rasters with output on its name:
p=grass.mlist_grouped ('rast', pattern='output',
Hi grass-users,
For each cell in a raster I'd like to calculate the straight line
distance (from it's centre) to a vector point, with the output stored as
the value of a new raster. I've had a look through the manual and the
archives, but I can't find any obvious way to do this.
TIA,
Josh.
Hello Glynn
What I want to do is run grass.mapcalc like this:
try:
grass.mapcalc()
except:
grass.fatal(_(An error occurred ...))
I know that this doesn't work. What I want to catch is not syntax erros
but errors such as an raster input map that does not exist and is being used
in
On Fri, Mar 11, 2011 at 10:46 AM, Nick Jachowski njachow...@gmail.com wrote:
Now it says:
GRASS 6.4.0 (latlong):~/Desktop/nick/grassdata/data db.connect -p
driver:dbf
database:/home/nick/Desktop/nick/grassdata/latlong/PERMANENT/dbf/
schema:
group:
... which works.
Previously it said :
On Fri, 11 Mar 2011, Micha Silver wrote:
Also make sure you're clear on the distinction in GRASS between the
geography of vector layers and their attributes. GRASS always stores the
vector geography in it's own internal format (enforcing topology, etc) and
there's no need from GRASS's point of
Hi Jenny
Long story short: use your command like this (note the asterisk on the
'pattern' variable):
# python code
p=grass.mlist_grouped ('rast', pattern='output*', mapset='Mapping')
I am using the Ipython shell to script grass. It has a cool feature,
that if you type the name of a function
Greetings
I'm trying to set a Location and a Mapset organization. I would like to know
if there is a list of unnacepted characters for mapset names. For instance _
is accepted? Do I get any conficts with this?
Thanks
Best regards,
Nikos
___
grass-user
Ulli Wölfel wrote:
Btw. in order to get it to compile, I had to edit include/Make/
Platform.make and set INTLLIB = -lintl
Maybe this should be fixed in the configure script.
The configure script sets INTLLIB according to the location of the
gettext() function. If gettext() is available in
Jenny Turner wrote:
What I want to do is run grass.mapcalc like this:
try:
grass.mapcalc()
except:
grass.fatal(_(An error occurred ...))
grass.mapcalc() already calls grass.fatal() if r.mapcalc exits with a
non-zero exit code (which will happen in the case of a syntax error or
if
I'm trying to set a Location and a Mapset organization. I would like to know
if there is a list of unnacepted characters for mapset names. For instance _
is accepted? Do I get any conficts with this?
some hints are in
http://trac.osgeo.org/grass/browser/grass/trunk/lib/gis/legal_name.c#L33
and
Hi,
2011/3/10 MORREALE Jean Roc jr.morre...@enoreth.net:
nightly builds are ready for
wingrass64svn: http://josef.fsv.cvut.cz/wingrass/grass64/
wingrass65: http://josef.fsv.cvut.cz/wingrass/grass65/
wingrass70: http://josef.fsv.cvut.cz/wingrass/grass70/
all also findable in the overview:
Dear List,
does someone have experience in importing the topological format
INTERLIS to GRASS?
It seems to need an .ili file, that will define polygons, lines and
points, but I don't see how to integrate this one in the v.in.ogr command.
I managed to use ogr2ogr and tested conversion to
some hints are in
http://trac.osgeo.org/grass/browser/grass/trunk/lib/gis/legal_name.c#L33
and have also a look at
http://ascii-table.com/
some additional informations regarding different operating systems:
http://msdn.microsoft.com/en-us/library/aa365247%28v=vs.85%29.aspx
Am 11.03.2011 um 18:30 schrieb Glynn Clements:
Ulli Wölfel wrote:
Btw. in order to get it to compile, I had to edit include/Make/
Platform.make and set INTLLIB = -lintl
Maybe this should be fixed in the configure script.
The configure script sets INTLLIB according to the location of the
I want to migrate attribute data from the internal dbf to an external
postgres table and thought that db.out.ogr was the proper module. However,
following the example on the 6.5 manual page does not work for me.
Manually breaking lines that were continuous in the terminal, he example
shows:
Hi Patrick,
I wouldn't try to open Interlis files directly in GRASS. You are better
off converting them to an intermediate format or database, e.g.
spatialite, PostgreSQL, GML, etc. and work from there.
If you open the files directly, performance will be bad.
btw: Interlis consists of two
Hi All,
I´m beginner in Grass and need work with hydrological Analysis. Is it
possible define a watershed from one point (x,y) like ArcHidro Extension? I
didn´t find this tool in Grass.
Thanks in advance and sorry for my bad English.
--
*Marcello Benigno B. de Barros Filho*
Prof. do Curso
On Sat, Mar 12, 2011 at 12:28 AM, Marcello Benigno
benigno.marce...@gmail.com wrote:
Hi All,
I´m beginner in Grass and need work with hydrological Analysis. Is it
possible define a watershed from one point (x,y) like ArcHidro Extension? I
didn´t find this tool in Grass.
See
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All,
New to GRASS.
Installed 6.4.0-2 on Ubuntu Maverick 10.10 from Synaptics.
Works fine using tcltk interface.
Issue is that when I run the command g.gui wxpython I get the
Joshua wrote:
For each cell in a raster I'd like to calculate the
straight line distance (from it's centre) to a vector point,
with the output stored as the value of a new raster. I've
had a look through the manual and the archives, but I can't
find any obvious way to do this.
just a single
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