When I restarted GRASS 7, this corrected itself. It almost seems like the GUI picked up a region setting (I don't know how it got to 50 arc seconds) and kept it, in spite of me changing g.region. When I restarted, the GUI began reading the current region again properly.
Michael On Apr 13, 2012, at 1:09 AM, <[email protected]> wrote: > From: Paulo van Breugel <[email protected]> > Date: April 13, 2012 1:09:08 AM MDT > To: "[email protected]" <[email protected]> > Subject: Re: [GRASS-dev] wxGUI changing resolution incorrectly > > > Hi, this relates to earlier messages, including from me, about problems with > the region settings. It seemed to be solved, but I am again experiencing > similar problems as reported below. > > Like Michael, I tried different functions, like r.patch and r.proj, and they > all give trouble when used with the GUI version of the module. But, as > Michael reported, the same modules work fine when used on the command line. > > This is indeed a serious problem, but hopefully the pointer that this is > related to the GUI version of these modules might help to identify the > problem. > > > > > On 04/13/2012 01:23 AM, Michael Barton wrote: >> >> This is really odd. >> >> I've been using GRASS 7 (compiled yesterday) trying to patch together a 90m >> DEM with ocean data downscaled from an ETOP2 DEM. >> >> I repeatedly was getting files with a resulting resolution of NS Res: >> 0:00:50.139276 and EW Res: 0:00:53.20197 even though I repeatedly set the >> resolution to 3 arc sec using g.region. >> >> I've discovered that this is what happens if I interpolate points, resample >> rasters, patch rasters, or run r.shaded.relief (a script) using GUI versions >> of GRASS modules. >> >> But if I do EXACTLY the same thing from the terminal command line--even with >> copying the commands from the GUI--I get the proper 90m (3 arc sec) >> resolution. >> >> Anyone have any idea what is happening here? This is potentially serious for >> analysis. >> _____________________ C. Michael Barton Visiting Scientist, Integrated Science Program National Center for Atmospheric Research & University Corporation for Atmospheric Research 303-497-2889 (voice) Director, Center for Social Dynamics & Complexity Professor of Anthropology, School of Human Evolution & Social Change Arizona State University www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
_______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
