[GRASS-user] r.mapcalc appears to have changed behavior

Michael Barton Michael.Barton at asu.edu
Sat Oct 1 03:51:07 EDT 2011

Fortunately, upgrading GRASS should have no effect on the region settings for maps.

C. Michael Barton
Director, Center for Social Dynamics & Complexity 
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu

On Sep 30, 2011, at 11:35 PM, Shane Litherland wrote:

> Jim, et al.,
> I am not an authority on GRASS, but it may not have been you that 'did
> that' - if you were using an earlier version and did a significant
> upgrade or a fresh install of a newer version of GRASS, some fine
> details like this might end up with new default values (?) I recall
> doing a few re-installs/upgrades and having to keep a close eye on user
> settings, mapset locations, etc when starting up a newer GRASS.
> May not be what happened in your case, but worth keeping in mind if/when
> you are moving around GRASS versions or using it on other computers etc,
> check up on some of the environment variables as you go. Help docs have
> info on how to find the gory detail :-)
> ........
> From: Jim Mochel <jim.mochel.hivol at gmail.com>
> Subject: Re: [GRASS-user] r.mapcalc appears to have changed behavior
> To: Michael Barton <michael.barton at asu.edu>
> Cc: grass-user grass-user <grass-user at lists.osgeo.org>
> Message-ID:
>        <CAE=Y9-Tfacpyg_cSaP9w_5U47MdCu_PHuxmaywURw2kEvz0HTw at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> Thank you. !
> I am not sure how I did that but I am sure it seemed like a good idea at
> the
> time :-)
> Jim

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