[GRASS-dev] [GRASS GIS] #111: r.los error "r.los.exe there are encountered to problem and needs to close"

GRASS GIS trac at osgeo.org
Mon Mar 31 07:53:50 EDT 2008


#111: r.los error "r.los.exe there are encountered to problem and needs to close"
----------------------------+-----------------------------------------------
 Reporter:  gsancho         |       Owner:  grass-dev at 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=2525

 The 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/


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