[GRASS-user] vector editing not working

2015-01-14 Thread Daniel Victoria
Hi list, Using Grass 7beta4 on Win7, installed using osgeo4w. I tried to create a vector file following the steps: 1) Add a base vector file to the map display 2) Create a new vector map 3) Change the map display to the digitizer When I do that, my map display goes blank and I have to hit the

Re: [GRASS-user] r.hydrodem and region

2015-01-14 Thread Markus Metz
On Wed, Jan 14, 2015 at 11:09 AM, Martin Landa landa.mar...@gmail.com wrote: Hi all, colleague of mine is having problem with r.hydrodem. He is running GRASS on 64bit Windows (note that we have still only 32bit installer): r.hydrodem --verbose input=dmt_zapad@petrus.david memory=3000 I

Re: [GRASS-user] vector editing not working

2015-01-14 Thread Anna Petrášová
On Wed, Jan 14, 2015 at 2:02 PM, Daniel Victoria daniel.victo...@gmail.com wrote: Hi list, Using Grass 7beta4 on Win7, installed using osgeo4w. I tried to create a vector file following the steps: 1) Add a base vector file to the map display 2) Create a new vector map 3) Change the map

Re: [GRASS-user] r.massmov

2015-01-14 Thread Markus Neteler
On Wed, Jan 14, 2015 at 1:39 PM, DEBERNARDI DANILO d.debernar...@studenti.uninsubria.it wrote: _ I'm a rookie Grass user, _ i have a problem in executing the r.massmov addon _ after installing r.massmov through the graphical user interface (Menu - Settings - Addons Extension - Install),

Re: [GRASS-user] v.generalize: does it take forever?

2015-01-14 Thread Fábio Dias
Hello, Hopefully my last question regarding v.generalize and speeding up the process. Context: I have multiple years of data that need to be generalized. For each year, I need a number of different generalizations (specific number TBD). Question: What would be the best way to do that in

Re: [GRASS-user] v.generalize: does it take forever?

2015-01-14 Thread Markus Neteler
On Wed, Jan 14, 2015 at 3:54 PM, Fábio Dias fabio.d...@gmail.com wrote: ... What would be the best way to do that in parallel? One mapset for each year? Can I run multiple v.generalizes on the same input with different outputs? Yes sure. My first thought was to run completely separated grass

Re: [GRASS-user] Importing USGS' wrs2_descending Shapefile

2015-01-14 Thread Nikos Alexandris
Apologies for BUMPing. Anyone recently worked with this very data set? Nikos On 15.12.2014 12:56, Nikos Alexandris wrote: Hi list. I can't get wrs2_descending.shp file (from http://landsat.usgs.gov/documents/wrs2_descending.zip) to import sans errors (grass7). No matter the snap threshold.

Re: [GRASS-user] Importing USGS' wrs2_descending Shapefile

2015-01-14 Thread Markus Neteler
On Wed, Jan 14, 2015 at 10:09 AM, Nikos Alexandris n...@nikosalexandris.net wrote: Apologies for BUMPing. Anyone recently worked with this very data set? Nikos On 15.12.2014 12:56, Nikos Alexandris wrote: Hi list. I can't get wrs2_descending.shp file (from

[GRASS-user] r.hydrodem and region

2015-01-14 Thread Martin Landa
Hi all, colleague of mine is having problem with r.hydrodem. He is running GRASS on 64bit Windows (note that we have still only 32bit installer): r.hydrodem --verbose input=dmt_zapad@petrus.david memory=3000 output=dmt_zapad_HD mod=4 size=4 All sinks with max 4 cells to be modified will be

Re: [GRASS-user] Correcting data errors

2015-01-14 Thread Markus Neteler
On Tue, Jan 13, 2015 at 8:41 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 10, 2015 at 7:34 PM, Fábio Dias fabio.d...@gmail.com wrote: What would be the 'recommended' way of dealing with the 'errors' made when the data is created with zero topological restrictions (and saved

Re: [GRASS-user] r.terraflow on massive DEM

2015-01-14 Thread Daniel Victoria
Hi Markus, I was using r.terraflow because I had converted my voids to negative values while the areas outside the country where set to null. But the data is proving to be too big and I'll just skip the gap-filling for now. Might do it later on, filling the gaps in the import process. The SRTM

Re: [GRASS-user] Importing USGS' wrs2_descending Shapefile

2015-01-14 Thread Nikos Alexandris
Nikos Alexandris: I can't get wrs2_descending.shp file (from http://landsat.usgs.gov/documents/wrs2_descending.zip) to import sans errors (grass7). No matter the snap threshold. Anyone recently imported it? Markus Neteler wrote: I think that their overlapping areas cannot be represented

[GRASS-user] r.massmov

2015-01-14 Thread DEBERNARDI DANILO
_ I'm a rookie Grass user, _ i have a problem in executing the r.massmov addon _ after installing r.massmov through the graphical user interface (Menu - Settings - Addons Extension - Install), when i try to execute ?the module i get this error message: ScriptError : Unable to fetch interface