Re: [GRASS-user] g.extension not working behind proxy

2016-10-11 Thread Margherita Di Leo
Ciao Vero, On Mon, Oct 10, 2016 at 6:47 PM, Veronica Andreo wrote: > Ciao Madi, Pietro > > Dunno if related or not at all, but I get the same error when trying to > install db.join... No proxy involved, though. I just do: > > g.extension db.join > > However, I did install other add-on today with

Re: [GRASS-user] Interpreting r.watershed accumulation map

2016-10-11 Thread Rich Shepard
On Mon, 10 Oct 2016, Laurent C. wrote: Note that Itzï does not need an output to run. If you set a simulation with only the DEM, an uniform friction coefficient and an uniform rainfall, the water will simply accumulate in the depressions, giving you an insight of the flow patterns. Laurent,

Re: [GRASS-user] Interpreting r.watershed accumulation map

2016-10-11 Thread Laurent C.
Hello Rich, First some remarks about your entry data: - Your rainfall rate is very small. For your entire simulation of 24h, it will rain only 0.24mm on your domain. Since the depth values under the 'hmin' threshold are not output, you'll end up with empty output. If you want to see flow patterns,

Re: [GRASS-user] Interpreting r.watershed accumulation map

2016-10-11 Thread Rich Shepard
On Tue, 11 Oct 2016, Laurent C. wrote: - Your rainfall rate is very small. Laurent, Changed rain to 10 mm/h, time to 2 hrs with 5 min steps. Specified mapset for DEM map (be_cropped) as it's not in the analyses mapset. - By setting bctype=4 and bcvalue=0 on all your region, you're forcing

Re: [GRASS-user] Interpreting r.watershed accumulation map

2016-10-11 Thread Laurent C.
Richard, It seems to be a problem from within the temporal framework. I never had this specific problem before, but I've run into some other obscure errors using TGRASS. Are other temporal commands (t.list, t.create...) working properly? Laurent 2016-10-11 13:38 GMT-05:00 Rich Shepard : > On Tue

Re: [GRASS-user] Interpreting r.watershed accumulation map

2016-10-11 Thread Rich Shepard
On Tue, 11 Oct 2016, Laurent C. wrote: It seems to be a problem from within the temporal framework. I never had this specific problem before, but I've run into some other obscure errors using TGRASS. Are other temporal commands (t.list, t.create...) working properly? Laurent, I've no idea b

Re: [GRASS-user] [Ubuntu] python-grass code not working on ubuntu

2016-10-11 Thread alassane toure
Group, I am running a python code (worked well on earlier gdal version but not on 2.1) calling gdal with the following errors. [image: Inline image 1] The code start as follows #!/usr/bin/env python import os import sys import subprocess import shutil import binascii import tempfile import g

[GRASS-user] Raster color always white for null value

2016-10-11 Thread NASAHARA Kenlo
Dear GRASS people I am using GRASS 7.0.4 on Ubuntu 14.04. I am trying to display a DSM map (ALOS AW3D) whose null value covers ocean. I use an original color table like this: GRASS 7.0.4 (latlon):~/ > cat color_DSM.txt -1000 black 0 black 100 white 1000 white nv blue By running the foll

Re: [GRASS-user] Raster color always white for null value

2016-10-11 Thread Moritz Lennert
Le 12 octobre 2016 06:43:17 GMT+02:00, NASAHARA Kenlo <24dake...@gmail.com> a écrit : >Dear GRASS people > >I am using GRASS 7.0.4 on Ubuntu 14.04. > >I am trying to display a DSM map (ALOS AW3D) >whose null value covers ocean. I use an original >color table like this: > >GRASS 7.0.4 (latlon):~