[GRASS-dev] [GRASS GIS] #2206: update georectifyer tutorial

2014-03-04 Thread GRASS GIS
#2206: update georectifyer tutorial --+- Reporter: hamish| Owner: grass-dev@… Type: task | Status: new Priority: normal| Milestone: Website

Re: [GRASS-dev] Temporal: t.register: problem parsing when time zone present

2014-03-04 Thread Sören Gebbert
Hi Yann, if you need support for time zones you have to use postgresql as backend. Unfortunately sqlite does not support time zones. A work around would be to ignore the time zone and use t.shift to temporally shift the created STRDS by 5h and 30 min to UTC time after registering the maps. I should

[GRASS-dev] Temporal: t.register: problem parsing when time zone present

2014-03-04 Thread Yann Chemin
Hi, input line is: t.register input=ta maps=ta_2004131 start="2004-05-10 00:00:00 +0530" end="2004 -05-10 23:59:59 +0530" temporal says: File "/usr/lib/python2.7/sqlite3/dbapi2.py", line 69, in convert_timestamp hours, minutes, seconds = map(int, timepart_full[0].split(":")) ValueError: inv

Re: [GRASS-dev] [GRASS-user] importing big vector data

2014-03-04 Thread Markus Metz
On Tue, Mar 4, 2014 at 8:53 PM, Markus Metz wrote: > On Tue, Mar 4, 2014 at 5:13 PM, Martin Landa wrote: >> Hi, >> >> [I moved this discussion to grass-dev ML which seems to be more appropriate] >> >> 2014-03-03 23:27 GMT+01:00 Markus Metz : -> after 110min failed with "ERROR: G_calloc: unab

Re: [GRASS-dev] GSoC ideas - vector legend, medial axis

2014-03-04 Thread Newcomb, Doug
Another QGIS plugin effort. http://gis-lab.info/qa/metatools-eng.html#Working_with_FGDC Doug On Thu, Feb 27, 2014 at 12:56 PM, Newcomb, Doug wrote: > Metadata code reference: > > > https://geo-ide.noaa.gov/wiki/index.php?title=ISO_19115_and_19115-2_CodeList_Dictionaries > > Doug > > > > > > On

Re: [GRASS-dev] [GRASS-user] importing big vector data

2014-03-04 Thread Markus Metz
On Tue, Mar 4, 2014 at 5:13 PM, Martin Landa wrote: > Hi, > > [I moved this discussion to grass-dev ML which seems to be more appropriate] > > 2014-03-03 23:27 GMT+01:00 Markus Metz : >>> -> after 110min failed with "ERROR: G_calloc: unable to allocate 101 * >>> 4 bytes of memory at allocation.c:8

Re: [GRASS-dev] problem using pygrass

2014-03-04 Thread Pietro
Hi Javier, On Tue, Mar 4, 2014 at 5:26 PM, Javier Martínez-López wrote: > Thank you Pietro! I will try again! However, there seems to be a bug > (at least in version 59147) since I am getting NaN values reading some > maps with RasterNumpy, which are perfectly fine when reading them > using grass

Re: [GRASS-dev] problem using pygrass

2014-03-04 Thread Javier Martínez-López
Thank you Pietro! I will try again! However, there seems to be a bug (at least in version 59147) since I am getting NaN values reading some maps with RasterNumpy, which are perfectly fine when reading them using grass70 version 57982... They are FCELL! Did you also notice that? Cheers, Javier On T

Re: [GRASS-dev] [GRASS GIS] #2055: r.in.gdal lacks flag "-r Limit import to the current region"

2014-03-04 Thread GRASS GIS
#2055: r.in.gdal lacks flag "-r Limit import to the current region" -+-- Reporter: neteler | Owner: grass-dev@… Type: enhancement | Status: new Priority: normal

Re: [GRASS-dev] [GRASS-user] importing big vector data

2014-03-04 Thread Martin Landa
Hi, [I moved this discussion to grass-dev ML which seems to be more appropriate] 2014-03-03 23:27 GMT+01:00 Markus Metz : >> -> after 110min failed with "ERROR: G_calloc: unable to allocate 101 * >> 4 bytes of memory at allocation.c:81" (when Finding centroids for OGR >> layer ...), memory peak 3

Re: [GRASS-dev] problem using pygrass

2014-03-04 Thread Vaclav Petras
On Tue, Mar 4, 2014 at 10:25 AM, Pietro wrote: > > Is there an easy way to get the raster map > > out as a tiff file instead to avoid this problem? > > Why not using r.out.tiff [1]? > Sometimes (don't ask me when) is better to use `r.out.gdal` [0] with `format=GTiff`. [0] http://grass.osgeo.org

Re: [GRASS-dev] problem using pygrass

2014-03-04 Thread Pietro
Hi Javier, the RasterNumpy class is different from other Raster classes in pygrass, because inherit from the numpy.memmap array. On Tue, Mar 4, 2014 at 2:38 PM, Javier Martínez-López wrote: > out = pygrass.raster.RasterNumpy('eco_pa22') In the RasterNumpy class you need to specify the raster ty

Re: [GRASS-dev] problem using pygrass

2014-03-04 Thread Javier Martínez-López
Hello again, I keep testing it and I get the following errors when trying to save the results into a new raster map: out = pygrass.raster.RasterNumpy('eco_pa22') # eco_pa22 is a raster map which I created just to fill it in with new values out.open('w',mtype='FCELL') Traceback (most recent call

Re: [GRASS-dev] Working with GRASS without starting it explicitly on windows

2014-03-04 Thread Pietro
Hi Glynn, On Fri, Feb 28, 2014 at 6:00 AM, Glynn Clements wrote: > Can you add pprint(os.environ) to the end of the script and provide > the result? yes, I' attached the results, I'm running the script not on my computer... > Also, has the mapset already been created, i.e. does the file > >