I can verify the error listed below. My students have had the same problem.
Michael
____________________
C. Michael Barton, Professor of Anthropology
Director of Graduate Studies
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University
Phone: 480-965-6262
Fax: 480-965-7671
www: <www.public.asu.edu/~cmbarton>
On Mar 31, 2008, at 5:11 AM, grass-dev-request@lists.osgeo.org wrote:
Date: Mon, 31 Mar 2008 11:53:50 -0000
From: "GRASS GIS" <trac@osgeo.org>
Subject: [GRASS-dev] [GRASS GIS] #111: r.los error "r.los.exe there
are encountered to problem and needs to close"
To: undisclosed-recipients:;
Message-ID: <041.be878ce171832ca163e6786ed3838e8e@osgeo.org>
Content-Type: text/plain; charset="utf-8"#111: r.los error "r.los.exe there are encountered to problem and needs to close"
----------------------------+-----------------------------------------------
Reporter: gsancho | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: major | Milestone: 6.4.0
Component: default | Version: unspecified
Keywords: wingrass r.los |
----------------------------+-----------------------------------------------
Hello.I have a problem with the operation r.los in winGrass(native). I have been
testing different maps and when a distance is greater than 80-100 pixels
(map pixels) a system error is thrown.To put an example, in spearfish data base and the elevation.dem map, grass
fails from 2524m on up (with the height of the observer set to 1m)The command would be:
r.los input=elevation.dem output=los coordinate=599505,4921010
max_dis=2525The error that is reported is a system error: "r.los.exe there are
encountered to problem and needs to close"Thanks and regards.
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/111>
GRASS GIS <http://grass.osgeo.org>
GRASS Geographic Information System (GRASS GIS) - http://grass.osgeo.org/