Re: [GRASS-user] Regions and Mapsets

2009-12-25 Thread Rich Shepard
On Fri, 25 Dec 2009, Glynn Clements wrote: Yes. Any new maps will be created with the bounds and resolution determined by the current region. And raster commands don't normally modify existing maps. Some vector commands modify maps in-place, but raster commands (with very few exceptions, e.g.

[GRASS-user] fast updating of a large map from several small ones.

2009-12-25 Thread Milton Cezar Ribeiro
Dear all, I have a large raster project (~60,000 x 48,000 pixels) and I extracted the drainage from DEM for ~1,000 subbasin. Now I would like to join all the pieces of drainage, but whem I tryed : g.region rast=`g.mlist pat=ANA_COD5_drenbin_* sep=,` r.series input=`g.mlist

Re: [GRASS-user] Regions and Mapsets

2009-12-25 Thread Hamish
Rich wrote: The PERMANENT mapset holds the base data with maximum regions for each map. The project mapset has a smaller region, so when I'm working within that mapset on copies of the maps stored in PERMANENT, all actions are within the smaller region. While it is correct that each mapset